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th/x32[OK]
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th/x86_64[OK]

ac/SRPMS[OK]
ac/i386[OK]
ac/i586[OK]
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mozjs38 201c7fb4-bda3-4c2a-8ad8-c11848c63bb5

Status:OK
Source URL:https://buildlogs.pld-linux.org/pld/th/x86_64/OK/mozjs38,201c7fb4-bda3-4c2a-8ad8-c11848c63bb5.bz2
text/plain URL:View!
rpm -qa of builder:View!
Date:2022/01/15 02:37:58
Runtime:0:04:18.041288

Toc:

  • prep
  • Executing(%prep): /bin/sh -e /tmp/B.wkhbhbje/BUILD/tmp/rpm-tmp.x6Ut4T
  • build
  • Executing(%build): /bin/sh -e /tmp/B.wkhbhbje/BUILD/tmp/rpm-tmp.6eTJCk
  • install
  • Executing(%install): /bin/sh -e /tmp/B.wkhbhbje/BUILD/tmp/rpm-tmp.qyZGUH
  • files mozjs38
  • Processing files: mozjs38-38.8.0-9.x86_64
  • doc
  • Executing(%doc): /bin/sh -e /tmp/B.wkhbhbje/BUILD/tmp/rpm-tmp.VHCsg8
  • files mozjs38-devel
  • Processing files: mozjs38-devel-38.8.0-9.x86_64
  • files mozjs38-debugsource
  • Processing files: mozjs38-debugsource-38.8.0-9.x86_64
  • files mozjs38-debuginfo
  • Processing files: mozjs38-debuginfo-38.8.0-9.x86_64
  • clean
  • Executing(%clean): /bin/sh -e /tmp/B.wkhbhbje/BUILD/tmp/rpm-tmp.Aow8Wi

Content:

request from: atler
checking if we should skip the build
started at: Sat Jan 15 02:33:16 2022
killing old processes on a builder
sending signal 9 to pid -1
cleaning up /tmp
fetching https://srcbuilder.pld-linux.org/th//srpms/201c7fb4-bda3-4c2a-8ad8-c11848c63bb5/mozjs38-38.8.0-9.src.rpm
fetched 180369094 bytes, 22305.5 K/s
installing srpm: mozjs38-38.8.0-9.src.rpm
+ install -d /tmp/B.wkhbhbje/BUILD /tmp/B.wkhbhbje/RPMS
+ LC_ALL=en_US.UTF-8
+ rpm -qp --changelog mozjs38-38.8.0-9.src.rpm
* Sat Jan 15 2022 PLD Linux Team <feedback@pld-linux.org>
- For complete changelog see: http://git.pld-linux.org/?p=packages/mozjs38.git;a=log;h=master
* Sat Jan 15 2022 Jan Palus <atler@pld-linux.org> 0d8ac28
- icu rebuild * Tue Aug 10 2021 Jan Palus <atler@pld-linux.org> 0cd95a0
- icu rebuild * Tue Aug 10 2021 Jan Palus <atler@pld-linux.org> ab4cc07
- rediff patches * Wed Jul 01 2020 Jan Palus <atler@pld-linux.org> 117a90b
- icu 67 rebuild - release 7 (by relup.sh) * Sat Oct 19 2019 Jan Rękorajski <baggins@pld-linux.org> e86ece2
- release 6 (by relup.sh) * Sun Oct 06 2019 Jan Rękorajski <baggins@pld-linux.org> 53d45bb
- rebuild with icu 65.1 - release 5 (by relup.sh) * Mon Apr 15 2019 Adam Gołębiowski <adamg@pld-linux.org> 29d4ed7
- release 4, rebuild against icu 64 * Sun Apr 23 2017 Jan Rękorajski <baggins@pld-linux.org> 91fbe8a
- release 3 (by relup.sh) * Tue Mar 21 2017 Marcin Banasiak <marcin.banasiak@gmail.com> 0fe111a
- Copy headers on install instead of symlinking. Release 2 * Tue Mar 21 2017 Marcin Banasiak <marcin.banasiak@gmail.com> ba14323
- Added Disable-js-JIT-on-x32 and -x32 patches to fix build on x32 * Mon Mar 20 2017 Marcin Banasiak <marcin.banasiak@gmail.com> 013c854
- Use system virtualenv (should fix build on x32) * Mon Mar 20 2017 Marcin Banasiak <marcin.banasiak@gmail.com> 9b7b3ed
- Initial release + rpm -Uhv --nodeps --define '_topdir /tmp/B.wkhbhbje' --define '_specdir %{_topdir}' --define '_sourcedir %{_specdir}' --define '_rpmdir %{_topdir}/RPMS' --define '_builddir %{_topdir}/BUILD' mozjs38-38.8.0-9.src.rpm Updating / installing... mozjs38-38.8.0-9 ######################################## + rm -f mozjs38-38.8.0-9.src.rpm + install -m 700 -d /tmp/B.wkhbhbje/BUILD/tmp + TMPDIR=/tmp/B.wkhbhbje/BUILD/tmp + exec nice -n 0 rpmbuild -bp --short-circuit --nodeps --define '_topdir /tmp/B.wkhbhbje' --define '_specdir %{_topdir}' --define '_sourcedir %{_specdir}' --define '_rpmdir %{_topdir}/RPMS' --define '_builddir %{_topdir}/BUILD' --target x86_64-pld-linux --define 'prep exit 0' /tmp/B.wkhbhbje/mozjs38.spec warning: Could not canonicalize hostname: ymir Building target platforms: x86_64-pld-linux Building for target x86_64-pld-linux checking BuildConflict-ing packages rpm: warning: Could not canonicalize hostname: ymir rpm: Building target platforms: x86_64-pld-linux rpm: Building for target x86_64-pld-linux no BuildConflicts found checking BR rpm: warning: Could not canonicalize hostname: ymir rpm: Building target platforms: x86_64-pld-linux rpm: Building for target x86_64-pld-linux no BR needed building RPM using: set -ex; : build-id: 201c7fb4-bda3-4c2a-8ad8-c11848c63bb5; TMPDIR=/tmp/B.wkhbhbje/BUILD/tmp exec nice -n 0 rpmbuild -bb --define '_smp_mflags -j9' --define '_make_opts -Otarget' --define '_pld_builder 1' --define '_topdir /tmp/B.wkhbhbje' --define '_specdir %{_topdir}' --define '_sourcedir %{_specdir}' --define '_rpmdir %{_topdir}/RPMS' --define '_builddir %{_topdir}/BUILD' --target x86_64-pld-linux /tmp/B.wkhbhbje/mozjs38.spec + : build-id: 201c7fb4-bda3-4c2a-8ad8-c11848c63bb5 + TMPDIR=/tmp/B.wkhbhbje/BUILD/tmp + exec nice -n 0 rpmbuild -bb --define '_smp_mflags -j9' --define '_make_opts -Otarget' --define '_pld_builder 1' --define '_topdir /tmp/B.wkhbhbje' --define '_specdir %{_topdir}' --define '_sourcedir %{_specdir}' --define '_rpmdir %{_topdir}/RPMS' --define '_builddir %{_topdir}/BUILD' --target x86_64-pld-linux /tmp/B.wkhbhbje/mozjs38.spec warning: Could not canonicalize hostname: ymir Building target platforms: x86_64-pld-linux Building for target x86_64-pld-linux Executing(%prep): /bin/sh -e /tmp/B.wkhbhbje/BUILD/tmp/rpm-tmp.x6Ut4T + umask 022 + cd /tmp/B.wkhbhbje/BUILD + cd /tmp/B.wkhbhbje/BUILD + rm -rf mozilla-esr38 + /usr/bin/bzip2 -dc /tmp/B.wkhbhbje/firefox-38.8.0esr.source.tar.bz2 + /bin/tar -xof - + STATUS=0 + '[' 0 -ne 0 ']' + cd mozilla-esr38 + /bin/chmod -Rf a+rX,u+w,g-w,o-w . + echo 'Patch #0 (mozjs38-shell-version.patch):' Patch #0 (mozjs38-shell-version.patch): + </tmp/B.wkhbhbje/mozjs38-shell-version.patch + /usr/bin/patch -s -p1 '--fuzz=0' + echo 'Patch #1 (mozjs38-pkg-config-version.patch):' Patch #1 (mozjs38-pkg-config-version.patch): + </tmp/B.wkhbhbje/mozjs38-pkg-config-version.patch + /usr/bin/patch -s -p1 '--fuzz=0' + echo 'Patch #2 (mozjs38-1269317.patch):' Patch #2 (mozjs38-1269317.patch): + </tmp/B.wkhbhbje/mozjs38-1269317.patch + /usr/bin/patch -s -p1 '--fuzz=0' + echo 'Patch #3 (mozjs38-system-virtualenv.patch):' Patch #3 (mozjs38-system-virtualenv.patch): + </tmp/B.wkhbhbje/mozjs38-system-virtualenv.patch + /usr/bin/patch -s -p1 '--fuzz=0' + echo 'Patch #4 (Disable-js-JIT-on-x32.patch):' Patch #4 (Disable-js-JIT-on-x32.patch): + </tmp/B.wkhbhbje/Disable-js-JIT-on-x32.patch + /usr/bin/patch -s -p1 '--fuzz=0' + echo 'Patch #5 (mozjs38-x32.patch):' Patch #5 (mozjs38-x32.patch): + </tmp/B.wkhbhbje/mozjs38-x32.patch + /usr/bin/patch -s -p1 '--fuzz=0' + echo 'Patch #6 (mozjs38-copy-headers.patch):' Patch #6 (mozjs38-copy-headers.patch): + </tmp/B.wkhbhbje/mozjs38-copy-headers.patch + /usr/bin/patch -s -p1 '--fuzz=0' + cd js/src + sed -i 's|\^\[:space:\]|^\[\[:space:\]\]|g' configure + RPM_EC=0 + jobs -p + exit 0 Executing(%build): /bin/sh -e /tmp/B.wkhbhbje/BUILD/tmp/rpm-tmp.6eTJCk TMP=/home/users/builder/tmp HOME=/home/users/builder PATH=/home/users/builder/GNUstep/Tools:/bin:/usr/bin:/usr/local/bin:/home/users/builder/bin TMPDIR=/tmp/B.wkhbhbje/BUILD/tmp + umask 022 + cd /tmp/B.wkhbhbje/BUILD + cd mozilla-esr38 + export 'PYTHON=/usr/bin/python2' + cd js/src + '[' -n '' ']' + LDFLAGS='-Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc ' + export LDFLAGS + CFLAGS='-O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 ' + export CFLAGS + CXXFLAGS='-O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 ' + export CXXFLAGS + FFLAGS='-O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 ' + export FFLAGS + FCFLAGS='-O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 ' + export FCFLAGS + CPPFLAGS='' + export CPPFLAGS + CC=x86_64-pld-linux-gcc + export CC + CXX=x86_64-pld-linux-g++ + export CXX + ./configure '--host=x86_64-pld-linux' '--prefix=/usr' '--exec-prefix=/usr' '--bindir=/usr/bin' '--sbindir=/usr/sbin' '--sysconfdir=/etc' '--datadir=/usr/share' '--includedir=/usr/include' '--libdir=/usr/lib64' '--libexecdir=/usr/libexec' '--localstatedir=/var' '--sharedstatedir=/var/lib' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--x-libraries=/usr/lib64' --enable-readline --enable-system-ffi --enable-threadsafe --enable-shared-js --enable-gcgenerational --with-system-nspr --with-system-icu --with-system-zlib --with-intl-api creating cache ./config.cache checking host system type... x86_64-pld-linux-gnu checking target system type... x86_64-pld-linux-gnu checking build system type... x86_64-pld-linux-gnu checking for gawk... gawk checking for perl5... no checking for perl... /usr/bin/perl checking for gcc... x86_64-pld-linux-gcc checking whether the C compiler (x86_64-pld-linux-gcc -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc ) works... yes checking whether the C compiler (x86_64-pld-linux-gcc -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc ) is a cross-compiler... no checking whether we are using GNU C... yes checking whether x86_64-pld-linux-gcc accepts -g... yes checking for c++... x86_64-pld-linux-g++ checking whether the C++ compiler (x86_64-pld-linux-g++ -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc ) works... yes checking whether the C++ compiler (x86_64-pld-linux-g++ -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc ) is a cross-compiler... no checking whether we are using GNU C++... yes checking whether x86_64-pld-linux-g++ accepts -g... yes checking for ranlib... ranlib checking for as... /usr/bin/as checking for ar... ar checking for ld... ld checking for strip... strip checking for windres... no checking how to run the C preprocessor... x86_64-pld-linux-gcc -E checking how to run the C++ preprocessor... x86_64-pld-linux-g++ -E checking for sb-conf... no checking for ve... no checking for a BSD compatible install... /usr/bin/install -c checking whether ln -s works... yes checking for tar archiver... checking for gnutar... no checking for gtar... gtar gtar checking for minimum required perl version >= 5.006... 5.032001 checking for full perl installation... yes Using Python from environment variable $PYTHON Creating Python environment created virtual environment CPython2.7.18.final.0-64 in 1083ms creator CPython2Posix(dest=/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv, clear=False, no_vcs_ignore=False, global=False) seeder FromAppData(download=False, pip=bundle, wheel=bundle, setuptools=bundle, via=copy, app_data_dir=/home/users/builder/.local/share/virtualenv) added seed packages: pip==20.3.4, setuptools==44.1.1, wheel==0.37.1 activators NushellActivator,PythonActivator,FishActivator,CShellActivator,PowerShellActivator,BashActivator running build_ext copying build/lib.linux-x86_64-2.7/_psutil_linux.so -> copying build/lib.linux-x86_64-2.7/_psutil_posix.so -> checking Python environment is Mozilla virtualenv... yes checking for doxygen... /usr/bin/doxygen checking for autoconf... /usr/bin/autoconf checking for xargs... /bin/xargs checking for gmake... /usr/bin/gmake checking for X... libraries /usr/lib64, headers checking for dnet_ntoa in -ldnet... no checking for dnet_ntoa in -ldnet_stub... no checking for gethostbyname... no checking for connect... no checking for remove... no checking for shmat... no checking for IceConnectionNumber in -lICE... yes checking that static assertion macros used in autoconf tests work... yes checking for --noexecstack option to as... yes checking for -z noexecstack option to ld... yes checking for -z text option to ld... yes checking for --build-id option to ld... yes checking whether ld has archive extraction flags... yes checking for 64-bit OS... yes checking whether the C++ compiler (x86_64-pld-linux-g++ -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id) actually is a C++ compiler... yes checking for ANSI C header files... yes checking for working const... yes checking for mode_t... yes checking for off_t... yes checking for pid_t... yes checking for size_t... yes checking for ssize_t... yes checking for endian.h... yes checking for machine/endian.h... no checking for sys/isa_defs.h... no checking for gcc c++0x headers bug without rtti... no checking for gcc PR49911... no checking for llvm pr8927... no checking for dirent.h that defines DIR... yes checking for opendir in -ldir... no checking for sys/byteorder.h... no checking for compat.h... no checking for getopt.h... yes checking for sys/bitypes.h... yes checking for memory.h... yes checking for unistd.h... yes checking for gnu/libc-version.h... yes checking for nl_types.h... yes checking for malloc.h... yes checking for X11/XKBlib.h... yes checking for io.h... no checking for cpuid.h... yes checking for sys/statvfs.h... yes checking for sys/statfs.h... yes checking for sys/vfs.h... yes checking for sys/mount.h... yes checking for sys/quota.h... yes checking for linux/quota.h... yes checking for sys/cdefs.h... yes checking for linux/perf_event.h... yes checking for perf_event_open system call... yes checking for gethostbyname_r in -lc_r... no checking for library containing dlopen... none required checking for dlfcn.h... yes checking for socket in -lsocket... no checking for pthread_create in -lpthreads... no checking for pthread_create in -lpthread... yes checking whether x86_64-pld-linux-gcc accepts -pthread... yes checking whether x86_64-pld-linux-gcc needs -traditional... no checking for 8-bit clean memcmp... yes checking for getc_unlocked... yes checking for _getc_nolock... no checking for gmtime_r... yes checking for localtime_r... yes checking for sin in -lm... yes checking for log2... yes checking for log1p... yes checking for expm1... yes checking for sqrt1pm1... no checking for acosh... yes checking for asinh... yes checking for atanh... yes checking for trunc... yes checking for cbrt... yes checking for wcrtomb... yes checking for mbrtowc... yes checking for res_ninit()... yes checking for nl_langinfo and CODESET... yes checking for an implementation of va_copy()... yes checking whether va_list can be copied by value... no checking whether the C++ "using" keyword resolves ambiguity... yes checking for C++ dynamic_cast to void*... yes checking for __thread keyword for TLS variables... yes checking for __attribute__((always_inline))... yes checking for __attribute__((malloc))... yes checking for __attribute__((warn_unused_result))... yes checking for LC_MESSAGES... yes checking for localeconv... yes checking NSPR selection... system checking for nspr-config... /usr/bin/nspr-config checking for NSPR - version >= 4.9.2... yes checking for gzread in -lz... yes checking for pkg-config... /usr/bin/pkg-config checking for libffi >= 3.0.9... yes checking MOZ_FFI_CFLAGS... checking MOZ_FFI_LIBS... -lffi checking for valid optimization flags... yes checking for __cxa_demangle... yes checking for -pipe support... yes checking whether C compiler supports -fprofile-generate... yes checking for tm_zone tm_gmtoff in struct tm... yes checking what kind of list files are supported by the linker... linkerscript checking what kind of ordering can be done with the linker... section-ordering-file checking for readline in -lreadline... yes checking for posix_fadvise... yes checking for posix_fallocate... yes checking for icu-i18n >= 50.1... yes checking MOZ_ICU_CFLAGS... checking MOZ_ICU_LIBS... -licui18n -licuuc -licudata checking for malloc.h... (cached) yes checking for setlocale... yes checking for localeconv... (cached) yes checking for malloc_size... no checking for malloc_usable_size... yes updating cache ./config.cache creating ./config.status Reticulating splines... Finished reading 29 moz.build files in 0.03s Processed into 100 build config descriptors in 0.02s Backend executed in 0.09s 73 total backend files; 73 created; 0 updated; 0 unchanged; 0 deleted; 9 -> 17 Makefile Total wall time: 0.14s; CPU time: 0.14s; Efficiency: 99%; Untracked: 0.01s + /usr/bin/make -Otarget -j9 'HOST_OPTIMIZE_FLAGS=' 'MODULE_OPTIMIZE_FLAGS=' 'MOZ_OPTIMIZE_FLAGS=-freorder-blocks' 'MOZ_PGO_OPTIMIZE_FLAGS=' 'MOZILLA_VERSION=38.8.0' make[1]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python -m mozbuild.action.process_install_manifest --no-remove dist/xpi-stage _build_manifests/install/dist_xpi-stage From dist/xpi-stage: Kept 0 existing; Added/updated 0; Removed 0 files and 0 directories. make[1]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src' make[1]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python -m mozbuild.action.process_install_manifest --no-remove dist/bin _build_manifests/install/dist_bin From dist/bin: Kept 0 existing; Added/updated 0; Removed 0 files and 0 directories. make[1]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src' make[1]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python -m mozbuild.action.process_install_manifest --no-remove dist/idl _build_manifests/install/dist_idl From dist/idl: Kept 0 existing; Added/updated 0; Removed 0 files and 0 directories. make[1]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src' make[1]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python -m mozbuild.action.process_install_manifest --no-remove dist/include _build_manifests/install/dist_include From dist/include: Kept 0 existing; Added/updated 116; Removed 0 files and 0 directories. make[1]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src' make[1]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python -m mozbuild.action.process_install_manifest --no-remove dist/public _build_manifests/install/dist_public From dist/public: Kept 0 existing; Added/updated 0; Removed 0 files and 0 directories. make[1]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src' make[1]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python -m mozbuild.action.process_install_manifest --no-remove dist/private _build_manifests/install/dist_private From dist/private: Kept 0 existing; Added/updated 0; Removed 0 files and 0 directories. make[1]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src' make[1]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python -m mozbuild.action.process_install_manifest --no-remove dist/sdk _build_manifests/install/dist_sdk From dist/sdk: Kept 0 existing; Added/updated 0; Removed 0 files and 0 directories. make[1]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src' make[1]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python -m mozbuild.action.process_install_manifest --no-remove _tests _build_manifests/install/tests From _tests: Kept 0 existing; Added/updated 0; Removed 0 files and 0 directories. make[1]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src' /usr/bin/make recurse_export make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/config' mkdir -p '.deps/' make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/config' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/config' host_pathsub.o x86_64-pld-linux-gcc -o host_pathsub.o -c -Wall -Wdeclaration-after-statement -Wsign-compare -Wtype-limits -Wno-unused -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -std=gnu99 -fgnu89-inline -fno-math-errno -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -DXP_UNIX -MD -MP -MF .deps/host_pathsub.o.pp -freorder-blocks -DUNICODE -D_UNICODE -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/config -I. -I../dist/include -I/usr/include/nspr /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/pathsub.c In file included from /usr/include/string.h:519, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/pathsub.c:17: In function 'strncpy', inlined from 'reversepath' at /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/pathsub.c:210:6: /usr/include/bits/string_fortified.h:95:10: warning: '__builtin_strncpy' output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation] 95 | return __builtin___strncpy_chk (__dest, __src, __len, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 96 | __glibc_objsize (__dest)); | ~~~~~~~~~~~~~~~~~~~~~~~~~ make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/config' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/config' host_nsinstall.o x86_64-pld-linux-gcc -o host_nsinstall.o -c -Wall -Wdeclaration-after-statement -Wsign-compare -Wtype-limits -Wno-unused -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -std=gnu99 -fgnu89-inline -fno-math-errno -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -DXP_UNIX -MD -MP -MF .deps/host_nsinstall.o.pp -freorder-blocks -DUNICODE -D_UNICODE -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/config -I. -I../dist/include -I/usr/include/nspr /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/nsinstall.c make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/config' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/config' nsinstall_real /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py -- x86_64-pld-linux-gcc -o nsinstall_real -Wall -Wdeclaration-after-statement -Wsign-compare -Wtype-limits -Wno-unused -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -std=gnu99 -fgnu89-inline -fno-math-errno -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -DXP_UNIX -MD -MP -MF .deps/nsinstall_real.pp -freorder-blocks -DUNICODE -D_UNICODE -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../dist/bin -Wl,-rpath-link,/usr/lib host_nsinstall.o host_pathsub.o make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/config' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/config' cp nsinstall_real nsinstall.tmp mv nsinstall.tmp nsinstall make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/config' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/config' ../config/nsinstall -R -m 755 'nsinstall' '../dist/bin' make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/config' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/config' mkdir -p 'system_wrappers/' make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/config' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/config' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python -m mozbuild.action.preprocessor -DMOZ_SHARED_ICU -DAB_CD= -DNO_NSPR_10_SUPPORT -DJS_STANDALONE='1' -DMOZILLA_VERSION='"38.8.0"' -DMOZILLA_VERSION_U='38.8.0' -DMOZILLA_UAVERSION='"38.0"' -DMOZJS_MAJOR_VERSION='38' -DMOZJS_MINOR_VERSION='8' -DHAVE_64BIT_BUILD='1' -DD_INO='d_ino' -DJS_CPU_X64='1' -DJS_PUNBOX64='1' -DMOZ_DEBUG_SYMBOLS='1' -DSTDC_HEADERS='1' -DHAVE_SSIZE_T='1' -DHAVE_ENDIAN_H='1' -DJS_HAVE_ENDIAN_H='1' -DHAVE_VISIBILITY_HIDDEN_ATTRIBUTE='1' -DHAVE_VISIBILITY_ATTRIBUTE='1' -DHAVE_DIRENT_H='1' -DHAVE_GETOPT_H='1' -DHAVE_SYS_BITYPES_H='1' -DHAVE_MEMORY_H='1' -DHAVE_UNISTD_H='1' -DHAVE_GNU_LIBC_VERSION_H='1' -DHAVE_NL_TYPES_H='1' -DHAVE_MALLOC_H='1' -DHAVE_X11_XKBLIB_H='1' -DHAVE_CPUID_H='1' -DHAVE_SYS_STATVFS_H='1' -DHAVE_SYS_STATFS_H='1' -DHAVE_SYS_VFS_H='1' -DHAVE_SYS_MOUNT_H='1' -DHAVE_SYS_QUOTA_H='1' -DHAVE_LINUX_QUOTA_H='1' -DHAVE_SYS_CDEFS_H='1' -DHAVE_DLOPEN='1' -D_REENTRANT='1' -DHAVE_GETC_UNLOCKED='1' -DHAVE_GMTIME_R='1' -DHAVE_LOCALTIME_R='1' -DHAVE_LIBM='1' -DHAVE_LOG2='1' -DHAVE_LOG1P='1' -DHAVE_EXPM1='1' -DHAVE_ACOSH='1' -DHAVE_ASINH='1' -DHAVE_ATANH='1' -DHAVE_TRUNC='1' -DHAVE_CBRT='1' -DHAVE_WCRTOMB='1' -DHAVE_MBRTOWC='1' -DHAVE_RES_NINIT='1' -DHAVE_LANGINFO_CODESET='1' -DVA_COPY='va_copy' -DHAVE_VA_COPY='1' -DHAVE_VA_LIST_AS_ARRAY='1' -DHAVE_CPP_AMBIGUITY_RESOLVING_USING='1' -DHAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR='1' -DHAVE_THREAD_TLS_KEYWORD='1' -DHAVE_I18N_LC_MESSAGES='1' -DHAVE_LOCALECONV='1' -DNS_ATTR_MALLOC='__attribute__((malloc))' -DNS_WARN_UNUSED_RESULT='__attribute__((warn_unused_result))' -DMOZ_UPDATE_CHANNEL='default' -DRELEASE_BUILD='1' -DJS_TRACE_LOGGING='1' -DJS_CODEGEN_X64='1' -DHAVE___CXA_DEMANGLE='1' -DJS_DEFAULT_JITREPORT_GRANULARITY='3' -DHAVE_TM_ZONE_TM_GMTOFF='1' -DCPP_THROW_NEW='throw()' -DEDITLINE='1' -DMOZ_DLL_SUFFIX='".so"' -DHAVE_POSIX_FADVISE='1' -DHAVE_POSIX_FALLOCATE='1' -DXP_UNIX='1' -DEXPOSE_INTL_API='1' -DENABLE_INTL_API='1' -DMALLOC_H='<malloc.h>' -DHAVE_SETLOCALE='1' -DHAVE_LOCALECONV='1' -DHAVE_MALLOC_USABLE_SIZE='1' \ -DMOZ_TREE_CAIRO= \ -DMOZ_TREE_PIXMAN= \ -DMOZ_NATIVE_HUNSPELL= \ -DMOZ_NATIVE_BZ2= \ -DMOZ_NATIVE_ZLIB=1 \ -DMOZ_NATIVE_PNG= \ -DMOZ_NATIVE_JPEG= \ -DMOZ_NATIVE_LIBEVENT= \ -DMOZ_NATIVE_LIBVPX= \ -DMOZ_NATIVE_ICU=1 \ /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/system-headers | /usr/bin/perl /tmp/B.wkhbhbje/BUILD/mozilla-esr38/nsprpub/config/make-system-wrappers.pl system_wrappers ../config/nsinstall -R system_wrappers ../dist make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/config' make[3]: Nothing to be done for 'export'. make[3]: Nothing to be done for 'export'. make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' ../../config/nsinstall -R -m 644 'js-config.h' '../../dist/include' make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/embedjs.py -DIMPL_MFBT -DEXPORT_JS_API -DAB_CD= -DNO_NSPR_10_SUPPORT -DJS_STANDALONE='1' -DMOZILLA_VERSION='"38.8.0"' -DMOZILLA_VERSION_U='38.8.0' -DMOZILLA_UAVERSION='"38.0"' -DMOZJS_MAJOR_VERSION='38' -DMOZJS_MINOR_VERSION='8' -DHAVE_64BIT_BUILD='1' -DD_INO='d_ino' -DJS_CPU_X64='1' -DJS_PUNBOX64='1' -DMOZ_DEBUG_SYMBOLS='1' -DSTDC_HEADERS='1' -DHAVE_SSIZE_T='1' -DHAVE_ENDIAN_H='1' -DJS_HAVE_ENDIAN_H='1' -DHAVE_VISIBILITY_HIDDEN_ATTRIBUTE='1' -DHAVE_VISIBILITY_ATTRIBUTE='1' -DHAVE_DIRENT_H='1' -DHAVE_GETOPT_H='1' -DHAVE_SYS_BITYPES_H='1' -DHAVE_MEMORY_H='1' -DHAVE_UNISTD_H='1' -DHAVE_GNU_LIBC_VERSION_H='1' -DHAVE_NL_TYPES_H='1' -DHAVE_MALLOC_H='1' -DHAVE_X11_XKBLIB_H='1' -DHAVE_CPUID_H='1' -DHAVE_SYS_STATVFS_H='1' -DHAVE_SYS_STATFS_H='1' -DHAVE_SYS_VFS_H='1' -DHAVE_SYS_MOUNT_H='1' -DHAVE_SYS_QUOTA_H='1' -DHAVE_LINUX_QUOTA_H='1' -DHAVE_SYS_CDEFS_H='1' -DHAVE_DLOPEN='1' -D_REENTRANT='1' -DHAVE_GETC_UNLOCKED='1' -DHAVE_GMTIME_R='1' -DHAVE_LOCALTIME_R='1' -DHAVE_LIBM='1' -DHAVE_LOG2='1' -DHAVE_LOG1P='1' -DHAVE_EXPM1='1' -DHAVE_ACOSH='1' -DHAVE_ASINH='1' -DHAVE_ATANH='1' -DHAVE_TRUNC='1' -DHAVE_CBRT='1' -DHAVE_WCRTOMB='1' -DHAVE_MBRTOWC='1' -DHAVE_RES_NINIT='1' -DHAVE_LANGINFO_CODESET='1' -DVA_COPY='va_copy' -DHAVE_VA_COPY='1' -DHAVE_VA_LIST_AS_ARRAY='1' -DHAVE_CPP_AMBIGUITY_RESOLVING_USING='1' -DHAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR='1' -DHAVE_THREAD_TLS_KEYWORD='1' -DHAVE_I18N_LC_MESSAGES='1' -DHAVE_LOCALECONV='1' -DNS_ATTR_MALLOC='__attribute__((malloc))' -DNS_WARN_UNUSED_RESULT='__attribute__((warn_unused_result))' -DMOZ_UPDATE_CHANNEL='default' -DRELEASE_BUILD='1' -DJS_TRACE_LOGGING='1' -DJS_CODEGEN_X64='1' -DHAVE___CXA_DEMANGLE='1' -DJS_DEFAULT_JITREPORT_GRANULARITY='3' -DHAVE_TM_ZONE_TM_GMTOFF='1' -DCPP_THROW_NEW='throw()' -DEDITLINE='1' -DMOZ_DLL_SUFFIX='".so"' -DHAVE_POSIX_FADVISE='1' -DHAVE_POSIX_FALLOCATE='1' -DXP_UNIX='1' -DEXPOSE_INTL_API='1' -DENABLE_INTL_API='1' -DMALLOC_H='<malloc.h>' -DHAVE_SETLOCALE='1' -DHAVE_LOCALECONV='1' -DHAVE_MALLOC_USABLE_SIZE='1' -DNDEBUG -DTRIMMED \ -c ' x86_64-pld-linux-g++' -p '-E -o ' -m /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js.msg \ -o selfhosted.out.h /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/Utilities.js /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/Array.js /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/Date.js /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/Error.js /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/Generator.js /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/Intl.js /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/IntlData.js /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/Iterator.js /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/Map.js /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/Number.js /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/Object.js /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/String.js /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/Set.js /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/TypedArray.js /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/TypedObject.js /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/WeakSet.js /usr/bin/x86_64-pld-linux-g++ -E -o self-hosting-preprocessed.pp -DAB_CD= -DHAVE_64BIT_BUILD=1 -DXP_UNIX=1 -DHAVE_GETC_UNLOCKED=1 -DHAVE_X11_XKBLIB_H=1 -DJS_PUNBOX64=1 -DNO_NSPR_10_SUPPORT=1 -DHAVE_LIBM=1 -DHAVE_POSIX_FALLOCATE=1 -DHAVE_ACOSH=1 -DHAVE_GNU_LIBC_VERSION_H=1 -DHAVE___CXA_DEMANGLE=1 -DEXPOSE_INTL_API=1 -DJS_CODEGEN_X64=1 -DMALLOC_H=<malloc.h> -DHAVE_LANGINFO_CODESET=1 -DSTDC_HEADERS=1 -DJS_CPU_X64=1 -DHAVE_SYS_CDEFS_H=1 -DTRIMMED=1 -DHAVE_MALLOC_USABLE_SIZE=1 -DHAVE_MEMORY_H=1 -DHAVE_DLOPEN=1 -D_REENTRANT=1 -DHAVE_MALLOC_H=1 -DMOZ_DLL_SUFFIX=".so" -DMOZILLA_UAVERSION="38.0" -DHAVE_SYS_BITYPES_H=1 -DHAVE_POSIX_FADVISE=1 -DHAVE_CBRT=1 -DHAVE_RES_NINIT=1 -DHAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR=1 -DHAVE_THREAD_TLS_KEYWORD=1 -DENABLE_INTL_API=1 -DHAVE_TM_ZONE_TM_GMTOFF=1 -DVA_COPY=va_copy -DJS_HAVE_ENDIAN_H=1 -DHAVE_LOCALECONV=1 -DIMPL_MFBT=1 -DMOZILLA_VERSION_U=38.8.0 -DHAVE_CPUID_H=1 -DHAVE_SYS_QUOTA_H=1 -DMOZ_DEBUG_SYMBOLS=1 -DHAVE_ENDIAN_H=1 -DMOZJS_MAJOR_VERSION=38 -DHAVE_SETLOCALE=1 -DNS_ATTR_MALLOC=__attribute__((malloc)) -DHAVE_SYS_STATFS_H=1 -DMOZILLA_VERSION="38.8.0" -DHAVE_VISIBILITY_ATTRIBUTE=1 -DHAVE_MBRTOWC=1 -DHAVE_UNISTD_H=1 -DHAVE_TRUNC=1 -DJS_STANDALONE=1 -DHAVE_VISIBILITY_HIDDEN_ATTRIBUTE=1 -DHAVE_I18N_LC_MESSAGES=1 -DD_INO=d_ino -DRELEASE_BUILD=1 -DJS_TRACE_LOGGING=1 -DHAVE_ASINH=1 -DHAVE_GETOPT_H=1 -DHAVE_GMTIME_R=1 -DJS_DEFAULT_JITREPORT_GRANULARITY=3 -DHAVE_SYS_VFS_H=1 -DHAVE_WCRTOMB=1 -DHAVE_SYS_MOUNT_H=1 -DNS_WARN_UNUSED_RESULT=__attribute__((warn_unused_result)) -DCPP_THROW_NEW=throw() -DHAVE_ATANH=1 -DHAVE_SSIZE_T=1 -DHAVE_DIRENT_H=1 -DHAVE_NL_TYPES_H=1 -DEXPORT_JS_API=1 -DHAVE_CPP_AMBIGUITY_RESOLVING_USING=1 -DHAVE_LINUX_QUOTA_H=1 -DHAVE_VA_COPY=1 -DNDEBUG=1 -DMOZJS_MINOR_VERSION=8 -DHAVE_LOG2=1 -DHAVE_SYS_STATVFS_H=1 -DMOZ_UPDATE_CHANNEL=default -DHAVE_EXPM1=1 -DHAVE_LOG1P=1 -DEDITLINE=1 -DHAVE_LOCALTIME_R=1 -DHAVE_VA_LIST_AS_ARRAY=1 self-hosting-cpp-input.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Nothing to be done for 'export'. make[3]: Nothing to be done for 'export'. make[3]: Nothing to be done for 'export'. make[3]: Nothing to be done for 'export'. /usr/bin/make recurse_compile make[3]: Nothing to be done for 'host'. make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt' mkdir -p '.deps/' make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' mkdir -p '.deps/' make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/config/external/nspr' libnspr.a.desc rm -f libnspr.a /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_gen.py -o libnspr.a.desc make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/config/external/nspr' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/config/external/icu' libicu.a.desc rm -f libicu.a /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_gen.py -o libicu.a.desc make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/config/external/icu' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/config/external/zlib' libzlib.a.desc rm -f libzlib.a /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_gen.py -o libzlib.a.desc make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/config/external/zlib' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' host_jskwgen.o x86_64-pld-linux-g++ -o host_jskwgen.o -c -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -std=gnu++0x -MD -MP -MF .deps/host_jskwgen.o.pp -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src -I. -I../../dist/include -I/usr/include/nspr /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jskwgen.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' host_jskwgen /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py -- x86_64-pld-linux-g++ -o host_jskwgen -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -std=gnu++0x -MD -MP -MF .deps/host_jskwgen.pp -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src -I. -I../../dist/include host_jskwgen.o make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' ../../config/nsinstall -R -m 755 'host_jskwgen' '../../dist/host/bin' make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt' Compression.o x86_64-pld-linux-g++ -o Compression.o -c -I../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt -I. -I../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../js/src/js-confdefs.h -MD -MP -MF .deps/Compression.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -Wno-unused-function /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/Compression.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt' Decimal.o x86_64-pld-linux-g++ -o Decimal.o -c -I../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt -I. -I../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../js/src/js-confdefs.h -MD -MP -MF .deps/Decimal.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/decimal/Decimal.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt' Unified_cpp_mfbt0.o x86_64-pld-linux-g++ -o Unified_cpp_mfbt0.o -c -I../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt -I. -I../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../js/src/js-confdefs.h -MD -MP -MF .deps/Unified_cpp_mfbt0.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/Unified_cpp_mfbt0.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt' libmfbt.a.desc rm -f libmfbt.a /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_gen.py -o libmfbt.a.desc Compression.o Decimal.o Unified_cpp_mfbt0.o make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' mkdir -p '.deps/' make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' ./host_jskwgen /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsautokw.h make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python -m mozbuild.action.preprocessor -DVERSION='js' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/symverscript.in -o symverscript make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestBloomFilter.o x86_64-pld-linux-g++ -o TestBloomFilter.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests -I. -I../../dist/include -I../../dist/include/testing -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TestBloomFilter.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests/TestBloomFilter.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestArrayUtils.o x86_64-pld-linux-g++ -o TestArrayUtils.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests -I. -I../../dist/include -I../../dist/include/testing -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TestArrayUtils.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests/TestArrayUtils.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestCasting.o x86_64-pld-linux-g++ -o TestCasting.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests -I. -I../../dist/include -I../../dist/include/testing -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TestCasting.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests/TestCasting.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' ExecutableAllocatorPosix.o x86_64-pld-linux-g++ -o ExecutableAllocatorPosix.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DEXPORT_JS_API -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src -I. -I../../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/ExecutableAllocatorPosix.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/ExecutableAllocatorPosix.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestCeilingFloor.o x86_64-pld-linux-g++ -o TestCeilingFloor.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests -I. -I../../dist/include -I../../dist/include/testing -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TestCeilingFloor.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests/TestCeilingFloor.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestBinarySearch.o x86_64-pld-linux-g++ -o TestBinarySearch.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests -I. -I../../dist/include -I../../dist/include/testing -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TestBinarySearch.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests/TestBinarySearch.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' jsutil.o x86_64-pld-linux-g++ -o jsutil.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DEXPORT_JS_API -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src -I. -I../../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/jsutil.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsutil.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestCountPopulation.o x86_64-pld-linux-g++ -o TestCountPopulation.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests -I. -I../../dist/include -I../../dist/include/testing -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TestCountPopulation.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests/TestCountPopulation.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' pm_linux.o x86_64-pld-linux-g++ -o pm_linux.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DEXPORT_JS_API -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src -I. -I../../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/pm_linux.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/pm_linux.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestCountZeroes.o x86_64-pld-linux-g++ -o TestCountZeroes.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests -I. -I../../dist/include -I../../dist/include/testing -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TestCountZeroes.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests/TestCountZeroes.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestEnumSet.o x86_64-pld-linux-g++ -o TestEnumSet.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests -I. -I../../dist/include -I../../dist/include/testing -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TestEnumSet.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests/TestEnumSet.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestEndian.o x86_64-pld-linux-g++ -o TestEndian.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests -I. -I../../dist/include -I../../dist/include/testing -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TestEndian.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests/TestEndian.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestAtomics.o x86_64-pld-linux-g++ -o TestAtomics.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests -I. -I../../dist/include -I../../dist/include/testing -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TestAtomics.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests/TestAtomics.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestFloatingPoint.o x86_64-pld-linux-g++ -o TestFloatingPoint.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests -I. -I../../dist/include -I../../dist/include/testing -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TestFloatingPoint.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests/TestFloatingPoint.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' TraceLoggingGraph.o x86_64-pld-linux-g++ -o TraceLoggingGraph.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DEXPORT_JS_API -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src -I. -I../../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TraceLoggingGraph.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingGraph.cpp In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingTypes.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingGraph.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingGraph.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JSSubString]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:75:37: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JSSubString'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingTypes.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingGraph.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingGraph.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:70:8: note: 'struct JSSubString' declared here 70 | struct JSSubString { | ^~~~~~~~~~~ make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' TraceLoggingTypes.o x86_64-pld-linux-g++ -o TraceLoggingTypes.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DEXPORT_JS_API -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src -I. -I../../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TraceLoggingTypes.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingTypes.cpp In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingTypes.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingTypes.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JSSubString]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:75:37: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JSSubString'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingTypes.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingTypes.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:70:8: note: 'struct JSSubString' declared here 70 | struct JSSubString { | ^~~~~~~~~~~ make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' jsatom.o x86_64-pld-linux-g++ -o jsatom.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DEXPORT_JS_API -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src -I. -I../../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/jsatom.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::copyDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:961:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 961 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::initDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:969:15: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 969 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElements(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1007:20: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1007 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(HeapSlot)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElementsNoPreBarrier(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1019:16: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1019 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(Value)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:27: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h: In static member function 'static JSObject* JSObject::create(js::ExclusiveContext*, js::gc::AllocKind, js::gc::InitialHeap, js::HandleShape, js::HandleObjectGroup)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:264:15: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::HeapSlot'; use assignment instead [-Wclass-memaccess] 264 | memset(obj->as<JSFunction>().fixedSlots(), 0, sizeof(js::HeapSlot) * GetGCKindSlots(kind)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JS::TabSizes]': ../../dist/include/js/MemoryMetrics.h:38:34: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JS::TabSizes'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: ../../dist/include/js/MemoryMetrics.h:29:8: note: 'struct JS::TabSizes' declared here 29 | struct TabSizes | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JSSubString]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:75:37: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JSSubString'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingTypes.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingGraph.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:70:8: note: 'struct JSSubString' declared here 70 | struct JSSubString { | ^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::PreliminaryObjectArray]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:764:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::PreliminaryObjectArray'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:752:7: note: 'class js::PreliminaryObjectArray' declared here 752 | class PreliminaryObjectArray | ^~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::TypeNewScript]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:871:39: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::TypeNewScript' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:816:7: note: 'class js::TypeNewScript' declared here 816 | class TypeNewScript | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::IonScriptCounts]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:687:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::IonScriptCounts'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:674:8: note: 'struct js::jit::IonScriptCounts' declared here 674 | struct IonScriptCounts | ^~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::BaseShape]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:438:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::BaseShape' with no trivial copy-assignment; use assignment instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:360:7: note: 'class js::BaseShape' declared here 360 | class BaseShape : public gc::TenuredCell | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::StaticStrings]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:976:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::StaticStrings'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:27, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:958:7: note: 'class js::StaticStrings' declared here 958 | class StaticStrings | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::NewObjectCache]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:277:40: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::NewObjectCache'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:228:7: note: 'class js::NewObjectCache' declared here 228 | class NewObjectCache | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::Address]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:331:33: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::Address'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:25: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:323:8: note: 'struct js::jit::Address' declared here 323 | struct Address | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::BaseIndex]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:347:35: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::BaseIndex'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:25: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:336:8: note: 'struct js::jit::BaseIndex' declared here 336 | struct BaseIndex | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::CodeOffsetJump]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:512:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::jit::CodeOffsetJump'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:25: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:490:7: note: 'class js::jit::CodeOffsetJump' declared here 490 | class CodeOffsetJump | ^~~~~~~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from ../../dist/include/js/RootingAPI.h:18, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatominlines.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.cpp:11: ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<JSScript*, const char*>; HashPolicy = js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = JSScript*; Value = const char*; HashPolicy = js::DefaultHasher<JSScript*>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/SPSProfiler.h:255:18: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' RegExp.o x86_64-pld-linux-g++ -o RegExp.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DEXPORT_JS_API -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src -I. -I../../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/RegExp.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::copyDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:961:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 961 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::initDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:969:15: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 969 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElements(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1007:20: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1007 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(HeapSlot)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElementsNoPreBarrier(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1019:16: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1019 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(Value)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:17: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h: In static member function 'static JSObject* JSObject::create(js::ExclusiveContext*, js::gc::AllocKind, js::gc::InitialHeap, js::HandleShape, js::HandleObjectGroup)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:264:15: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::HeapSlot'; use assignment instead [-Wclass-memaccess] 264 | memset(obj->as<JSFunction>().fixedSlots(), 0, sizeof(js::HeapSlot) * GetGCKindSlots(kind)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:19: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h: In member function 'void js::NativeObject::initDenseElementsUnbarriered(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h:274:11: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 274 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JS::TabSizes]': ../../dist/include/js/MemoryMetrics.h:38:34: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JS::TabSizes'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: ../../dist/include/js/MemoryMetrics.h:29:8: note: 'struct JS::TabSizes' declared here 29 | struct TabSizes | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JSSubString]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:75:37: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JSSubString'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingTypes.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingGraph.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:70:8: note: 'struct JSSubString' declared here 70 | struct JSSubString { | ^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::PreliminaryObjectArray]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:764:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::PreliminaryObjectArray'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:752:7: note: 'class js::PreliminaryObjectArray' declared here 752 | class PreliminaryObjectArray | ^~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::TypeNewScript]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:871:39: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::TypeNewScript' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:816:7: note: 'class js::TypeNewScript' declared here 816 | class TypeNewScript | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::IonScriptCounts]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:687:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::IonScriptCounts'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:674:8: note: 'struct js::jit::IonScriptCounts' declared here 674 | struct IonScriptCounts | ^~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::BaseShape]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:438:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::BaseShape' with no trivial copy-assignment; use assignment instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:360:7: note: 'class js::BaseShape' declared here 360 | class BaseShape : public gc::TenuredCell | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::StaticStrings]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:976:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::StaticStrings'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:27, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:958:7: note: 'class js::StaticStrings' declared here 958 | class StaticStrings | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::NewObjectCache]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:277:40: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::NewObjectCache'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:228:7: note: 'class js::NewObjectCache' declared here 228 | class NewObjectCache | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::Address]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:331:33: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::Address'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartmentinlines.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:17: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:323:8: note: 'struct js::jit::Address' declared here 323 | struct Address | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::BaseIndex]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:347:35: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::BaseIndex'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartmentinlines.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:17: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:336:8: note: 'struct js::jit::BaseIndex' declared here 336 | struct BaseIndex | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::CodeOffsetJump]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:512:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::jit::CodeOffsetJump'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartmentinlines.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:17: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:490:7: note: 'class js::jit::CodeOffsetJump' declared here 490 | class CodeOffsetJump | ^~~~~~~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from ../../dist/include/js/RootingAPI.h:18, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.cpp:7: ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<JSScript*, const char*>; HashPolicy = js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = JSScript*; Value = const char*; HashPolicy = js::DefaultHasher<JSScript*>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/SPSProfiler.h:255:18: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' jsmath.o x86_64-pld-linux-g++ -o jsmath.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DEXPORT_JS_API -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src -I. -I../../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/jsmath.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:28: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::copyDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:961:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 961 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:27: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:28: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::initDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:969:15: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 969 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:27: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:28: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElements(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1007:20: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1007 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(HeapSlot)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:27: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:28: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElementsNoPreBarrier(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1019:16: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1019 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(Value)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:27: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:34: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h: In static member function 'static JSObject* JSObject::create(js::ExclusiveContext*, js::gc::AllocKind, js::gc::InitialHeap, js::HandleShape, js::HandleObjectGroup)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:264:15: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::HeapSlot'; use assignment instead [-Wclass-memaccess] 264 | memset(obj->as<JSFunction>().fixedSlots(), 0, sizeof(js::HeapSlot) * GetGCKindSlots(kind)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:27: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JS::TabSizes]': ../../dist/include/js/MemoryMetrics.h:38:34: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JS::TabSizes'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:27: ../../dist/include/js/MemoryMetrics.h:29:8: note: 'struct JS::TabSizes' declared here 29 | struct TabSizes | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JSSubString]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:75:37: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JSSubString'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingTypes.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingGraph.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:28: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:70:8: note: 'struct JSSubString' declared here 70 | struct JSSubString { | ^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::PreliminaryObjectArray]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:764:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::PreliminaryObjectArray'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:28: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:752:7: note: 'class js::PreliminaryObjectArray' declared here 752 | class PreliminaryObjectArray | ^~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::TypeNewScript]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:871:39: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::TypeNewScript' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:28: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:816:7: note: 'class js::TypeNewScript' declared here 816 | class TypeNewScript | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::IonScriptCounts]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:687:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::IonScriptCounts'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:28: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:674:8: note: 'struct js::jit::IonScriptCounts' declared here 674 | struct IonScriptCounts | ^~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::BaseShape]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:438:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::BaseShape' with no trivial copy-assignment; use assignment instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:28: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:360:7: note: 'class js::BaseShape' declared here 360 | class BaseShape : public gc::TenuredCell | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::StaticStrings]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:976:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::StaticStrings'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:27, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:28: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:958:7: note: 'class js::StaticStrings' declared here 958 | class StaticStrings | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::NewObjectCache]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:277:40: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::NewObjectCache'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:28: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:228:7: note: 'class js::NewObjectCache' declared here 228 | class NewObjectCache | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::Address]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:331:33: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::Address'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartmentinlines.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:34: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:323:8: note: 'struct js::jit::Address' declared here 323 | struct Address | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::BaseIndex]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:347:35: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::BaseIndex'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartmentinlines.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:34: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:336:8: note: 'struct js::jit::BaseIndex' declared here 336 | struct BaseIndex | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::CodeOffsetJump]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:512:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::jit::CodeOffsetJump'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartmentinlines.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:34: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:490:7: note: 'class js::jit::CodeOffsetJump' declared here 490 | class CodeOffsetJump | ^~~~~~~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from ../../dist/include/js/RootingAPI.h:18, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.cpp:11: ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<JSScript*, const char*>; HashPolicy = js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = JSScript*; Value = const char*; HashPolicy = js::DefaultHasher<JSScript*>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/SPSProfiler.h:255:18: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' TraceLogging.o x86_64-pld-linux-g++ -o TraceLogging.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DEXPORT_JS_API -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src -I. -I../../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TraceLogging.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:15: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::copyDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:961:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 961 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:15: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:15: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::initDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:969:15: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 969 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:15: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:15: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElements(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1007:20: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1007 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(HeapSlot)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:15: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:15: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElementsNoPreBarrier(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1019:16: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1019 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(Value)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:15: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from ../../dist/include/js/HashTable.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JSSubString]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:75:37: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JSSubString'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingTypes.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingGraph.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:70:8: note: 'struct JSSubString' declared here 70 | struct JSSubString { | ^~~~~~~~~~~ In file included from ../../dist/include/js/HashTable.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JS::TabSizes]': ../../dist/include/js/MemoryMetrics.h:38:34: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JS::TabSizes'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:15: ../../dist/include/js/MemoryMetrics.h:29:8: note: 'struct JS::TabSizes' declared here 29 | struct TabSizes | ^~~~~~~~ In file included from ../../dist/include/js/HashTable.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::PreliminaryObjectArray]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:764:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::PreliminaryObjectArray'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:15: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:752:7: note: 'class js::PreliminaryObjectArray' declared here 752 | class PreliminaryObjectArray | ^~~~~~~~~~~~~~~~~~~~~~ In file included from ../../dist/include/js/HashTable.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::TypeNewScript]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:871:39: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::TypeNewScript' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:15: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:816:7: note: 'class js::TypeNewScript' declared here 816 | class TypeNewScript | ^~~~~~~~~~~~~ In file included from ../../dist/include/js/HashTable.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::IonScriptCounts]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:687:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::IonScriptCounts'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:15: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:674:8: note: 'struct js::jit::IonScriptCounts' declared here 674 | struct IonScriptCounts | ^~~~~~~~~~~~~~~ In file included from ../../dist/include/js/HashTable.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::BaseShape]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:438:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::BaseShape' with no trivial copy-assignment; use assignment instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:15: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:360:7: note: 'class js::BaseShape' declared here 360 | class BaseShape : public gc::TenuredCell | ^~~~~~~~~ In file included from ../../dist/include/js/HashTable.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::StaticStrings]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:976:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::StaticStrings'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:27, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:15: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:958:7: note: 'class js::StaticStrings' declared here 958 | class StaticStrings | ^~~~~~~~~~~~~ In file included from ../../dist/include/js/HashTable.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::NewObjectCache]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:277:40: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::NewObjectCache'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineJIT.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:17: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:228:7: note: 'class js::NewObjectCache' declared here 228 | class NewObjectCache | ^~~~~~~~~~~~~~ In file included from ../../dist/include/js/HashTable.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::Address]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:331:33: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::Address'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Bailouts.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineJIT.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:17: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:323:8: note: 'struct js::jit::Address' declared here 323 | struct Address | ^~~~~~~ In file included from ../../dist/include/js/HashTable.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::BaseIndex]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:347:35: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::BaseIndex'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Bailouts.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineJIT.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:17: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:336:8: note: 'struct js::jit::BaseIndex' declared here 336 | struct BaseIndex | ^~~~~~~~~ In file included from ../../dist/include/js/HashTable.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::CodeOffsetJump]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:512:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::jit::CodeOffsetJump'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Bailouts.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineJIT.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:17: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:490:7: note: 'class js::jit::CodeOffsetJump' declared here 490 | class CodeOffsetJump | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:7: ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<JSScript*, const char*>; HashPolicy = js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = JSScript*; Value = const char*; HashPolicy = js::DefaultHasher<JSScript*>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/SPSProfiler.h:255:18: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BitSet.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Bailouts.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineJIT.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:17: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h: In instantiation of 'T* js::jit::JitAllocPolicy::pod_calloc(size_t) [with T = js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >; size_t = long unsigned int]': ../../dist/include/js/HashTable.h:1099:48: required from 'static js::detail::HashTable<T, HashPolicy, AllocPolicy>::Entry* js::detail::HashTable<T, HashPolicy, AllocPolicy>::createTable(AllocPolicy&, uint32_t) [with T = js::HashMapEntry<JS::Value, unsigned int>; HashPolicy = js::HashMap<JS::Value, unsigned int, js::jit::LIRGraph::ValueHasher, js::jit::JitAllocPolicy>::MapHashPolicy; AllocPolicy = js::jit::JitAllocPolicy; js::detail::HashTable<T, HashPolicy, AllocPolicy>::Entry = js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >; uint32_t = unsigned int]' ../../dist/include/js/HashTable.h:1159:28: required from 'bool js::detail::HashTable<T, HashPolicy, AllocPolicy>::init(uint32_t) [with T = js::HashMapEntry<JS::Value, unsigned int>; HashPolicy = js::HashMap<JS::Value, unsigned int, js::jit::LIRGraph::ValueHasher, js::jit::JitAllocPolicy>::MapHashPolicy; AllocPolicy = js::jit::JitAllocPolicy; uint32_t = unsigned int]' ../../dist/include/js/HashTable.h:78:73: required from 'bool js::HashMap<Key, Value, HashPolicy, AllocPolicy>::init(uint32_t) [with Key = JS::Value; Value = unsigned int; HashPolicy = js::jit::LIRGraph::ValueHasher; AllocPolicy = js::jit::JitAllocPolicy; uint32_t = unsigned int]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/LIR.h:1688:37: required from here /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:92:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >' with no trivial copy-assignment [-Wclass-memaccess] 92 | memset(p, 0, numElems * sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.cpp:7: ../../dist/include/js/HashTable.h:694:7: note: 'class js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >' declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' jsarray.o x86_64-pld-linux-g++ -o jsarray.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DEXPORT_JS_API -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src -I. -I../../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/jsarray.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:19: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::copyDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:961:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 961 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:19: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::initDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:969:15: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 969 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:19: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElements(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1007:20: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1007 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(HeapSlot)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:19: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElementsNoPreBarrier(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1019:16: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1019 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(Value)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Interpreter-inl.h:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:41: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h: In static member function 'static JSObject* JSObject::create(js::ExclusiveContext*, js::gc::AllocKind, js::gc::InitialHeap, js::HandleShape, js::HandleObjectGroup)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:264:15: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::HeapSlot'; use assignment instead [-Wclass-memaccess] 264 | memset(obj->as<JSFunction>().fixedSlots(), 0, sizeof(js::HeapSlot) * GetGCKindSlots(kind)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:42: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h: In member function 'void js::NativeObject::initDenseElementsUnbarriered(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h:274:11: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 274 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JS::TabSizes]': ../../dist/include/js/MemoryMetrics.h:38:34: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JS::TabSizes'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:7: ../../dist/include/js/MemoryMetrics.h:29:8: note: 'struct JS::TabSizes' declared here 29 | struct TabSizes | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::PreliminaryObjectArray]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:764:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::PreliminaryObjectArray'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ObjectGroup.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:31, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:752:7: note: 'class js::PreliminaryObjectArray' declared here 752 | class PreliminaryObjectArray | ^~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::TypeNewScript]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:871:39: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::TypeNewScript' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ObjectGroup.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:31, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:816:7: note: 'class js::TypeNewScript' declared here 816 | class TypeNewScript | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::BaseShape]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:438:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::BaseShape' with no trivial copy-assignment; use assignment instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:360:7: note: 'class js::BaseShape' declared here 360 | class BaseShape : public gc::TenuredCell | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JSSubString]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:75:37: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JSSubString'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:27, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:70:8: note: 'struct JSSubString' declared here 70 | struct JSSubString { | ^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::StaticStrings]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:976:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::StaticStrings'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:27, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:7: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:958:7: note: 'class js::StaticStrings' declared here 958 | class StaticStrings | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::IonScriptCounts]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:687:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::IonScriptCounts'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:19: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:674:8: note: 'struct js::jit::IonScriptCounts' declared here 674 | struct IonScriptCounts | ^~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::NewObjectCache]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:277:40: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::NewObjectCache'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:19: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:228:7: note: 'class js::NewObjectCache' declared here 228 | class NewObjectCache | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::Address]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:331:33: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::Address'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Bailouts.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineJIT.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscriptinlines.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ArgumentsObject-inl.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:39: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:323:8: note: 'struct js::jit::Address' declared here 323 | struct Address | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::BaseIndex]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:347:35: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::BaseIndex'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Bailouts.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineJIT.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscriptinlines.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ArgumentsObject-inl.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:39: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:336:8: note: 'struct js::jit::BaseIndex' declared here 336 | struct BaseIndex | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:7: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::CodeOffsetJump]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:512:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::jit::CodeOffsetJump'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Bailouts.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineJIT.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscriptinlines.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ArgumentsObject-inl.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:39: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:490:7: note: 'class js::jit::CodeOffsetJump' declared here 490 | class CodeOffsetJump | ^~~~~~~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from ../../dist/include/js/RootingAPI.h:18, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsarray.cpp:7: ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<JSScript*, const char*>; HashPolicy = js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = JSScript*; Value = const char*; HashPolicy = js::DefaultHasher<JSScript*>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/SPSProfiler.h:255:18: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestIntegerPrintfMacros.o x86_64-pld-linux-g++ -o TestIntegerPrintfMacros.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests -I. -I../../dist/include -I../../dist/include/testing -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TestIntegerPrintfMacros.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests/TestIntegerPrintfMacros.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestJSONWriter.o x86_64-pld-linux-g++ -o TestJSONWriter.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests -I. -I../../dist/include -I../../dist/include/testing -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TestJSONWriter.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests/TestJSONWriter.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestMacroArgs.o x86_64-pld-linux-g++ -o TestMacroArgs.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests -I. -I../../dist/include -I../../dist/include/testing -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TestMacroArgs.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests/TestMacroArgs.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestMacroForEach.o x86_64-pld-linux-g++ -o TestMacroForEach.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests -I. -I../../dist/include -I../../dist/include/testing -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TestMacroForEach.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests/TestMacroForEach.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' Parser.o x86_64-pld-linux-g++ -o Parser.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DEXPORT_JS_API -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src -I. -I../../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/Parser.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/TokenStream.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/ParseNode.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/FullParseHandler.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::copyDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:961:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 961 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/TokenStream.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/ParseNode.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/FullParseHandler.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/TokenStream.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/ParseNode.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/FullParseHandler.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::initDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:969:15: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 969 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/TokenStream.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/ParseNode.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/FullParseHandler.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/TokenStream.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/ParseNode.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/FullParseHandler.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElements(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1007:20: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1007 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(HeapSlot)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/TokenStream.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/ParseNode.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/FullParseHandler.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/TokenStream.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/ParseNode.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/FullParseHandler.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElementsNoPreBarrier(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1019:16: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1019 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(Value)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/TokenStream.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/ParseNode.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/FullParseHandler.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JS::TabSizes]': ../../dist/include/js/MemoryMetrics.h:38:34: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JS::TabSizes'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/TokenStream.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/ParseNode.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/FullParseHandler.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: ../../dist/include/js/MemoryMetrics.h:29:8: note: 'struct JS::TabSizes' declared here 29 | struct TabSizes | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JSSubString]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:75:37: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JSSubString'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingTypes.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingGraph.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/TokenStream.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/ParseNode.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/FullParseHandler.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:70:8: note: 'struct JSSubString' declared here 70 | struct JSSubString { | ^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::PreliminaryObjectArray]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:764:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::PreliminaryObjectArray'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/TokenStream.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/ParseNode.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/FullParseHandler.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:752:7: note: 'class js::PreliminaryObjectArray' declared here 752 | class PreliminaryObjectArray | ^~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::TypeNewScript]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:871:39: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::TypeNewScript' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/TokenStream.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/ParseNode.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/FullParseHandler.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:816:7: note: 'class js::TypeNewScript' declared here 816 | class TypeNewScript | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::IonScriptCounts]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:687:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::IonScriptCounts'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/TokenStream.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/ParseNode.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/FullParseHandler.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:674:8: note: 'struct js::jit::IonScriptCounts' declared here 674 | struct IonScriptCounts | ^~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::BaseShape]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:438:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::BaseShape' with no trivial copy-assignment; use assignment instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/TokenStream.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/ParseNode.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/FullParseHandler.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:360:7: note: 'class js::BaseShape' declared here 360 | class BaseShape : public gc::TenuredCell | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::StaticStrings]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:976:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::StaticStrings'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:27, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/TokenStream.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/ParseNode.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/FullParseHandler.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:958:7: note: 'class js::StaticStrings' declared here 958 | class StaticStrings | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::NewObjectCache]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:277:40: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::NewObjectCache'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/TokenStream.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/ParseNode.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/FullParseHandler.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:228:7: note: 'class js::NewObjectCache' declared here 228 | class NewObjectCache | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::Address]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:331:33: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::Address'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/ParseMaps-inl.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:323:8: note: 'struct js::jit::Address' declared here 323 | struct Address | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::BaseIndex]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:347:35: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::BaseIndex'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/ParseMaps-inl.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:336:8: note: 'struct js::jit::BaseIndex' declared here 336 | struct BaseIndex | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::CodeOffsetJump]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:512:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::jit::CodeOffsetJump'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/ParseMaps-inl.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:490:7: note: 'class js::jit::CodeOffsetJump' declared here 490 | class CodeOffsetJump | ^~~~~~~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from ../../dist/include/js/RootingAPI.h:18, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<JSScript*, const char*>; HashPolicy = js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = JSScript*; Value = const char*; HashPolicy = js::DefaultHasher<JSScript*>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/SPSProfiler.h:255:18: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/TokenStream.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/ParseNode.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/FullParseHandler.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.h: In instantiation of 'T* js::LifoAllocPolicy<fb>::pod_calloc(size_t) [with T = js::detail::HashTableEntry<JSAtom* const>; js::Fallibility fb = js::Fallible; size_t = long unsigned int]': ../../dist/include/js/HashTable.h:1099:48: required from 'static js::detail::HashTable<T, HashPolicy, AllocPolicy>::Entry* js::detail::HashTable<T, HashPolicy, AllocPolicy>::createTable(AllocPolicy&, uint32_t) [with T = JSAtom* const; HashPolicy = js::HashSet<JSAtom*, js::DefaultHasher<JSAtom*>, js::LifoAllocPolicy<js::Fallible> >::SetOps; AllocPolicy = js::LifoAllocPolicy<js::Fallible>; js::detail::HashTable<T, HashPolicy, AllocPolicy>::Entry = js::detail::HashTableEntry<JSAtom* const>; uint32_t = unsigned int]' ../../dist/include/js/HashTable.h:1159:28: required from 'bool js::detail::HashTable<T, HashPolicy, AllocPolicy>::init(uint32_t) [with T = JSAtom* const; HashPolicy = js::HashSet<JSAtom*, js::DefaultHasher<JSAtom*>, js::LifoAllocPolicy<js::Fallible> >::SetOps; AllocPolicy = js::LifoAllocPolicy<js::Fallible>; uint32_t = unsigned int]' ../../dist/include/js/HashTable.h:324:73: required from 'bool js::HashSet<T, HashPolicy, AllocPolicy>::init(uint32_t) [with T = JSAtom*; HashPolicy = js::DefaultHasher<JSAtom*>; AllocPolicy = js::LifoAllocPolicy<js::Fallible>; uint32_t = unsigned int]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:1912:59: required from here /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.h:542:15: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::detail::HashTableEntry<JSAtom* const>' with no trivial copy-assignment [-Wclass-memaccess] 542 | memset(p, 0, numElems * sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from ../../dist/include/js/RootingAPI.h:18, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:20: ../../dist/include/js/HashTable.h:694:7: note: 'class js::detail::HashTableEntry<JSAtom* const>' declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<JSAtom*, js::frontend::DefinitionList>; HashPolicy = js::HashMap<JSAtom*, js::frontend::DefinitionList, js::DefaultHasher<JSAtom*>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = JSAtom*; Value = js::frontend::DefinitionList; HashPolicy = js::DefaultHasher<JSAtom*>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/InlineMap.h:56:22: required from 'bool js::InlineMap<K, V, InlineElems>::switchToMap() [with K = JSAtom*; V = js::frontend::DefinitionList; long unsigned int InlineElems = 24]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/InlineMap.h:76:14: required from 'bool js::InlineMap<K, V, InlineElems>::switchAndAdd(const K&, const V&) [with K = JSAtom*; V = js::frontend::DefinitionList; long unsigned int InlineElems = 24]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/InlineMap.h:250:24: required from 'bool js::InlineMap<K, V, InlineElems>::add(js::InlineMap<K, V, InlineElems>::AddPtr&, const K&, const V&) [with K = JSAtom*; V = js::frontend::DefinitionList; long unsigned int InlineElems = 24]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/ParseMaps.h:457:28: required from 'bool js::frontend::AtomDecls<ParseHandler>::addUnique(JSAtom*, js::frontend::AtomDecls<ParseHandler>::DefinitionNode) [with ParseHandler = js::frontend::FullParseHandler; js::frontend::AtomDecls<ParseHandler>::DefinitionNode = js::frontend::Definition*]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:197:30: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<JSAtom*, js::frontend::DefinitionList>, js::HashMap<JSAtom*, js::frontend::DefinitionList, js::DefaultHasher<JSAtom*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSAtom*, js::frontend::DefinitionList> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<JSAtom*, js::frontend::DefinitionList>, js::HashMap<JSAtom*, js::frontend::DefinitionList, js::DefaultHasher<JSAtom*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSAtom*, js::frontend::DefinitionList> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<JSAtom*, js::frontend::DefinitionSingle>; HashPolicy = js::HashMap<JSAtom*, js::frontend::DefinitionSingle, js::DefaultHasher<JSAtom*>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = JSAtom*; Value = js::frontend::DefinitionSingle; HashPolicy = js::DefaultHasher<JSAtom*>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/InlineMap.h:56:22: required from 'bool js::InlineMap<K, V, InlineElems>::switchToMap() [with K = JSAtom*; V = js::frontend::DefinitionSingle; long unsigned int InlineElems = 24]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/InlineMap.h:76:14: required from 'bool js::InlineMap<K, V, InlineElems>::switchAndAdd(const K&, const V&) [with K = JSAtom*; V = js::frontend::DefinitionSingle; long unsigned int InlineElems = 24]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/InlineMap.h:250:24: required from 'bool js::InlineMap<K, V, InlineElems>::add(js::InlineMap<K, V, InlineElems>::AddPtr&, const K&, const V&) [with K = JSAtom*; V = js::frontend::DefinitionSingle; long unsigned int InlineElems = 24]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:1276:26: required from 'typename ParseHandler::DefinitionNode js::frontend::Parser<ParseHandler>::getOrCreateLexicalDependency(js::frontend::ParseContext<ParseHandler>*, JSAtom*) [with ParseHandler = js::frontend::FullParseHandler; typename ParseHandler::DefinitionNode = js::frontend::Definition*]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:1397:56: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<JSAtom*, js::frontend::DefinitionSingle>, js::HashMap<JSAtom*, js::frontend::DefinitionSingle, js::DefaultHasher<JSAtom*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSAtom*, js::frontend::DefinitionSingle> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<JSAtom*, js::frontend::DefinitionSingle>, js::HashMap<JSAtom*, js::frontend::DefinitionSingle, js::DefaultHasher<JSAtom*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSAtom*, js::frontend::DefinitionSingle> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp: In function 'bool js::frontend::MatchOrInsertSemicolon(js::frontend::TokenStream&)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:1254:58: warning: 'tt' may be used uninitialized in this function [-Wmaybe-uninitialized] 1254 | if (tt != TOK_EOF && tt != TOK_EOL && tt != TOK_SEMI && tt != TOK_RC) { | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp: In member function 'bool js::frontend::Parser<ParseHandler>::matchLabel(JS::MutableHandle<js::PropertyName*>) [with ParseHandler = js::frontend::FullParseHandler]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:2890:12: warning: 'tt' may be used uninitialized in this function [-Wmaybe-uninitialized] 2890 | } else if (tt == TOK_YIELD) { | ^~ /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp: In member function 'bool js::frontend::Parser<ParseHandler>::matchLabel(JS::MutableHandle<js::PropertyName*>) [with ParseHandler = js::frontend::SyntaxParseHandler]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:2890:12: warning: 'tt' may be used uninitialized in this function [-Wmaybe-uninitialized] 2890 | } else if (tt == TOK_YIELD) { | ^~ /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp: In member function 'typename ParseHandler::Node js::frontend::Parser<ParseHandler>::yieldExpression() [with ParseHandler = js::frontend::SyntaxParseHandler]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:5439:19: warning: 'tt' may be used uninitialized in this function [-Wmaybe-uninitialized] 5439 | TokenKind tt; | ^~ /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:5371:19: warning: 'tt' may be used uninitialized in this function [-Wmaybe-uninitialized] 5371 | TokenKind tt; | ^~ /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp: In member function 'typename ParseHandler::Node js::frontend::Parser<ParseHandler>::returnStatement() [with ParseHandler = js::frontend::SyntaxParseHandler]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:5296:5: warning: 'tt' may be used uninitialized in this function [-Wmaybe-uninitialized] 5296 | switch (tt) { | ^~~~~~ /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp: In member function 'typename ParseHandler::Node js::frontend::Parser<ParseHandler>::throwStatement() [with ParseHandler = js::frontend::SyntaxParseHandler]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:5586:5: warning: 'tt' may be used uninitialized in this function [-Wmaybe-uninitialized] 5586 | if (tt == TOK_EOL) { | ^~ /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp: In member function 'typename ParseHandler::Node js::frontend::Parser<ParseHandler>::returnStatement() [with ParseHandler = js::frontend::FullParseHandler]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:5296:5: warning: 'tt' may be used uninitialized in this function [-Wmaybe-uninitialized] 5296 | switch (tt) { | ^~~~~~ /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp: In member function 'typename ParseHandler::Node js::frontend::Parser<ParseHandler>::throwStatement() [with ParseHandler = js::frontend::FullParseHandler]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:5586:5: warning: 'tt' may be used uninitialized in this function [-Wmaybe-uninitialized] 5586 | if (tt == TOK_EOL) { | ^~ /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp: In member function 'typename ParseHandler::Node js::frontend::Parser<ParseHandler>::yieldExpression() [with ParseHandler = js::frontend::FullParseHandler]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:5439:19: warning: 'tt' may be used uninitialized in this function [-Wmaybe-uninitialized] 5439 | TokenKind tt; | ^~ /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/Parser.cpp:5371:19: warning: 'tt' may be used uninitialized in this function [-Wmaybe-uninitialized] 5371 | TokenKind tt; | ^~ make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestCheckedInt.o x86_64-pld-linux-g++ -o TestCheckedInt.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests -I. -I../../dist/include -I../../dist/include/testing -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TestCheckedInt.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests/TestCheckedInt.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestMaybe.o x86_64-pld-linux-g++ -o TestMaybe.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests -I. -I../../dist/include -I../../dist/include/testing -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TestMaybe.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests/TestMaybe.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestPair.o x86_64-pld-linux-g++ -o TestPair.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests -I. -I../../dist/include -I../../dist/include/testing -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TestPair.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests/TestPair.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestRefPtr.o x86_64-pld-linux-g++ -o TestRefPtr.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests -I. -I../../dist/include -I../../dist/include/testing -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TestRefPtr.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests/TestRefPtr.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestRollingMean.o x86_64-pld-linux-g++ -o TestRollingMean.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests -I. -I../../dist/include -I../../dist/include/testing -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TestRollingMean.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests/TestRollingMean.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestSegmentedVector.o x86_64-pld-linux-g++ -o TestSegmentedVector.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests -I. -I../../dist/include -I../../dist/include/testing -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TestSegmentedVector.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests/TestSegmentedVector.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestSHA1.o x86_64-pld-linux-g++ -o TestSHA1.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests -I. -I../../dist/include -I../../dist/include/testing -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TestSHA1.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests/TestSHA1.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestSplayTree.o x86_64-pld-linux-g++ -o TestSplayTree.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests -I. -I../../dist/include -I../../dist/include/testing -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TestSplayTree.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests/TestSplayTree.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestTypedEnum.o x86_64-pld-linux-g++ -o TestTypedEnum.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests -I. -I../../dist/include -I../../dist/include/testing -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TestTypedEnum.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests/TestTypedEnum.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestTypeTraits.o x86_64-pld-linux-g++ -o TestTypeTraits.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests -I. -I../../dist/include -I../../dist/include/testing -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TestTypeTraits.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests/TestTypeTraits.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestUniquePtr.o x86_64-pld-linux-g++ -o TestUniquePtr.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests -I. -I../../dist/include -I../../dist/include/testing -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TestUniquePtr.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests/TestUniquePtr.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestVector.o x86_64-pld-linux-g++ -o TestVector.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT 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TestWeakPtr.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests -I. -I../../dist/include -I../../dist/include/testing -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TestWeakPtr.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests/TestWeakPtr.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestPoisonArea.o x86_64-pld-linux-g++ -o TestPoisonArea.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests -I. -I../../dist/include -I../../dist/include/testing -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/TestPoisonArea.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/mfbt/tests/TestPoisonArea.cpp make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestArrayUtils /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestArrayUtils TestArrayUtils.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestAtomics /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestAtomics TestAtomics.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestBinarySearch /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestBinarySearch TestBinarySearch.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestBloomFilter /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestBloomFilter TestBloomFilter.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestCasting /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestCasting TestCasting.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestCeilingFloor /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestCeilingFloor TestCeilingFloor.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestCheckedInt /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestCheckedInt TestCheckedInt.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestCountPopulation /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestCountPopulation TestCountPopulation.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' Unified_cpp_js_src1.o x86_64-pld-linux-g++ -o Unified_cpp_js_src1.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DEXPORT_JS_API -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src -I. -I../../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/Unified_cpp_js_src1.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::copyDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:961:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 961 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::initDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:969:15: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 969 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElements(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1007:20: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1007 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(HeapSlot)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElementsNoPreBarrier(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1019:16: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1019 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(Value)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h: In static member function 'static JSObject* JSObject::create(js::ExclusiveContext*, js::gc::AllocKind, js::gc::InitialHeap, js::HandleShape, js::HandleObjectGroup)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:264:15: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::HeapSlot'; use assignment instead [-Wclass-memaccess] 264 | memset(obj->as<JSFunction>().fixedSlots(), 0, sizeof(js::HeapSlot) * GetGCKindSlots(kind)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeEmitter.cpp:44, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:29: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h: In member function 'void js::NativeObject::initDenseElementsUnbarriered(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h:274:11: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 274 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JS::TabSizes]': ../../dist/include/js/MemoryMetrics.h:38:34: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JS::TabSizes'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: ../../dist/include/js/MemoryMetrics.h:29:8: note: 'struct JS::TabSizes' declared here 29 | struct TabSizes | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JSSubString]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:75:37: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JSSubString'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingTypes.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingGraph.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:70:8: note: 'struct JSSubString' declared here 70 | struct JSSubString { | ^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::PreliminaryObjectArray]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:764:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::PreliminaryObjectArray'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:752:7: note: 'class js::PreliminaryObjectArray' declared here 752 | class PreliminaryObjectArray | ^~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::TypeNewScript]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:871:39: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::TypeNewScript' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:816:7: note: 'class js::TypeNewScript' declared here 816 | class TypeNewScript | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::IonScriptCounts]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:687:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::IonScriptCounts'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:674:8: note: 'struct js::jit::IonScriptCounts' declared here 674 | struct IonScriptCounts | ^~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::BaseShape]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:438:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::BaseShape' with no trivial copy-assignment; use assignment instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:360:7: note: 'class js::BaseShape' declared here 360 | class BaseShape : public gc::TenuredCell | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::StaticStrings]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:976:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::StaticStrings'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:27, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:958:7: note: 'class js::StaticStrings' declared here 958 | class StaticStrings | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::NewObjectCache]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:277:40: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::NewObjectCache'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:228:7: note: 'class js::NewObjectCache' declared here 228 | class NewObjectCache | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::Address]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:331:33: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::Address'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartmentinlines.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:323:8: note: 'struct js::jit::Address' declared here 323 | struct Address | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::BaseIndex]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:347:35: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::BaseIndex'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartmentinlines.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:336:8: note: 'struct js::jit::BaseIndex' declared here 336 | struct BaseIndex | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::CodeOffsetJump]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:512:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::jit::CodeOffsetJump'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartmentinlines.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:490:7: note: 'class js::jit::CodeOffsetJump' declared here 490 | class CodeOffsetJump | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JSErrorReport]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/TokenStream.cpp:604:12: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class JSErrorReport'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonTypes.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitOptions.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonOptimizationLevels.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:4360:7: note: 'class JSErrorReport' declared here 4360 | class JSErrorReport | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodCopy(T*, const T*, size_t) [with T = js::HeapSlot; size_t = long unsigned int]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Nursery.cpp:297:16: required from here ../../dist/include/mozilla/PodOperations.h:110:11: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 110 | memcpy(aDst, aSrc, aNElem * sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/LifoAlloc.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:11: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::Nursery::TenureCountCache]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Nursery.cpp:551:33: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::Nursery::TenureCountCache'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:128: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Nursery.cpp:547:17: note: 'struct js::Nursery::TenureCountCache' declared here 547 | struct Nursery::TenureCountCache | ^~~~~~~~~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from ../../dist/include/js/RootingAPI.h:18, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<JSScript*, const char*>; HashPolicy = js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = JSScript*; Value = const char*; HashPolicy = js::DefaultHasher<JSScript*>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/SPSProfiler.h:255:18: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HeapSlot* const; HashPolicy = js::HashSet<js::HeapSlot*, js::PointerHasher<js::HeapSlot*, 3>, js::SystemAllocPolicy>::SetOps; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:417:67: required from 'void js::HashSet<T, HashPolicy, AllocPolicy>::clear() [with T = js::HeapSlot*; HashPolicy = js::PointerHasher<js::HeapSlot*, 3>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Nursery.cpp:972:20: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HeapSlot* const, js::HashSet<js::HeapSlot*, js::PointerHasher<js::HeapSlot*, 3>, js::SystemAllocPolicy>::SetOps, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HeapSlot* const>'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HeapSlot* const, js::HashSet<js::HeapSlot*, js::PointerHasher<js::HeapSlot*, 3>, js::SystemAllocPolicy>::SetOps, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HeapSlot* const>'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<JSAtom*, long unsigned int>; HashPolicy = js::HashMap<JSAtom*, long unsigned int, js::DefaultHasher<JSAtom*>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = JSAtom*; Value = long unsigned int; HashPolicy = js::DefaultHasher<JSAtom*>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/InlineMap.h:56:22: required from 'bool js::InlineMap<K, V, InlineElems>::switchToMap() [with K = JSAtom*; V = long unsigned int; long unsigned int InlineElems = 24]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/InlineMap.h:76:14: required from 'bool js::InlineMap<K, V, InlineElems>::switchAndAdd(const K&, const V&) [with K = JSAtom*; V = long unsigned int; long unsigned int InlineElems = 24]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/InlineMap.h:250:24: required from 'bool js::InlineMap<K, V, InlineElems>::add(js::InlineMap<K, V, InlineElems>::AddPtr&, const K&, const V&) [with K = JSAtom*; V = long unsigned int; long unsigned int InlineElems = 24]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeEmitter.h:224:30: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<JSAtom*, long unsigned int>, js::HashMap<JSAtom*, long unsigned int, js::DefaultHasher<JSAtom*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSAtom*, long unsigned int> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<JSAtom*, long unsigned int>, js::HashMap<JSAtom*, long unsigned int, js::DefaultHasher<JSAtom*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSAtom*, long unsigned int> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<JSAtom*, js::frontend::DefinitionList>; HashPolicy = js::HashMap<JSAtom*, js::frontend::DefinitionList, js::DefaultHasher<JSAtom*>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = JSAtom*; Value = js::frontend::DefinitionList; HashPolicy = js::DefaultHasher<JSAtom*>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/InlineMap.h:56:22: required from 'bool js::InlineMap<K, V, InlineElems>::switchToMap() [with K = JSAtom*; V = js::frontend::DefinitionList; long unsigned int InlineElems = 24]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/InlineMap.h:76:14: required from 'bool js::InlineMap<K, V, InlineElems>::switchAndAdd(const K&, const V&) [with K = JSAtom*; V = js::frontend::DefinitionList; long unsigned int InlineElems = 24]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/InlineMap.h:250:24: required from 'bool js::InlineMap<K, V, InlineElems>::add(js::InlineMap<K, V, InlineElems>::AddPtr&, const K&, const V&) [with K = JSAtom*; V = js::frontend::DefinitionList; long unsigned int InlineElems = 24]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/ParseMaps.h:457:28: required from 'bool js::frontend::AtomDecls<ParseHandler>::addUnique(JSAtom*, js::frontend::AtomDecls<ParseHandler>::DefinitionNode) [with ParseHandler = js::frontend::FullParseHandler; js::frontend::AtomDecls<ParseHandler>::DefinitionNode = js::frontend::Definition*]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/ParseMaps.cpp:135:30: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<JSAtom*, js::frontend::DefinitionList>, js::HashMap<JSAtom*, js::frontend::DefinitionList, js::DefaultHasher<JSAtom*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSAtom*, js::frontend::DefinitionList> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<JSAtom*, js::frontend::DefinitionList>, js::HashMap<JSAtom*, js::frontend::DefinitionList, js::DefaultHasher<JSAtom*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSAtom*, js::frontend::DefinitionList> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h: In function 'void js::IterateScripts(JSRuntime*, JSCompartment*, void*, js::IterateScriptCallback)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:193:15: warning: 'i.js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::thing' may be used uninitialized in this function [-Wmaybe-uninitialized] 193 | thing += thingSize; | ~~~~~~^~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:101: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Iteration.cpp:108:38: note: 'i.js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::thing' was declared here 108 | for (ZoneCellIterUnderGC i(zone, gc::FINALIZE_SCRIPT); !i.done(); i.next()) | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:135:31: warning: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::last))' may be used uninitialized in this function [-Wmaybe-uninitialized] 135 | thing = span.last + thingSize; | ~~~~~~~~~~^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:101: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Iteration.cpp:108:38: note: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::last))' was declared here 108 | for (ZoneCellIterUnderGC i(zone, gc::FINALIZE_SCRIPT); !i.done(); i.next()) | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:134:9: warning: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::first))' may be used uninitialized in this function [-Wmaybe-uninitialized] 134 | if (thing == span.first) { | ^~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:101: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Iteration.cpp:108:38: note: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::first))' was declared here 108 | for (ZoneCellIterUnderGC i(zone, gc::FINALIZE_SCRIPT); !i.done(); i.next()) | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:183:52: warning: 'i.js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::thing' may be used uninitialized in this function [-Wmaybe-uninitialized] 183 | return reinterpret_cast<TenuredCell*>(thing); | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:101: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Iteration.cpp:101:34: note: 'i.js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::thing' was declared here 101 | for (ZoneCellIterUnderGC i(compartment->zone(), gc::FINALIZE_SCRIPT); !i.done(); i.next()) { | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Heap.h:304:48: warning: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::last))' may be used uninitialized in this function [-Wmaybe-uninitialized] 304 | return reinterpret_cast<FreeSpan*>(last); | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:101: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Iteration.cpp:101:34: note: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::last))' was declared here 101 | for (ZoneCellIterUnderGC i(compartment->zone(), gc::FINALIZE_SCRIPT); !i.done(); i.next()) { | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:134:9: warning: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::first))' may be used uninitialized in this function [-Wmaybe-uninitialized] 134 | if (thing == span.first) { | ^~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:101: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Iteration.cpp:101:34: note: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::first))' was declared here 101 | for (ZoneCellIterUnderGC i(compartment->zone(), gc::FINALIZE_SCRIPT); !i.done(); i.next()) { | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h: In member function 'void js::gc::GCRuntime::markRuntime(JSTracer*, js::gc::GCRuntime::TraceOrMarkRuntime, js::gc::GCRuntime::TraceRootsOrUsedSaved)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:183:52: warning: 'i.js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::thing' may be used uninitialized in this function [-Wmaybe-uninitialized] 183 | return reinterpret_cast<TenuredCell*>(thing); | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:137: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/RootMarking.cpp:480:38: note: 'i.js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::thing' was declared here 480 | for (ZoneCellIterUnderGC i(zone, FINALIZE_SCRIPT); !i.done(); i.next()) { | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Heap.h:304:48: warning: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::last))' may be used uninitialized in this function [-Wmaybe-uninitialized] 304 | return reinterpret_cast<FreeSpan*>(last); | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:137: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/RootMarking.cpp:480:38: note: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::last))' was declared here 480 | for (ZoneCellIterUnderGC i(zone, FINALIZE_SCRIPT); !i.done(); i.next()) { | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeCompiler.cpp:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:134:9: warning: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::first))' may be used uninitialized in this function [-Wmaybe-uninitialized] 134 | if (thing == span.first) { | ^~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src1.cpp:137: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/RootMarking.cpp:480:38: note: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::first))' was declared here 480 | for (ZoneCellIterUnderGC i(zone, FINALIZE_SCRIPT); !i.done(); i.next()) { | ^ make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestCountZeroes /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestCountZeroes TestCountZeroes.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestEndian /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestEndian TestEndian.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestEnumSet /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestEnumSet TestEnumSet.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestFloatingPoint /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestFloatingPoint TestFloatingPoint.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestIntegerPrintfMacros /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestIntegerPrintfMacros TestIntegerPrintfMacros.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestJSONWriter /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestJSONWriter TestJSONWriter.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestMacroArgs /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestMacroArgs TestMacroArgs.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestMacroForEach /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestMacroForEach TestMacroForEach.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestMaybe /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestMaybe TestMaybe.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestPair /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestPair TestPair.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestRefPtr /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestRefPtr TestRefPtr.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestRollingMean /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestRollingMean TestRollingMean.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestSegmentedVector /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestSegmentedVector TestSegmentedVector.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestSHA1 /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestSHA1 TestSHA1.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' Unified_cpp_js_src12.o x86_64-pld-linux-g++ -o Unified_cpp_js_src12.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DEXPORT_JS_API -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src -I. -I../../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/Unified_cpp_js_src12.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::copyDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:961:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 961 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::initDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:969:15: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 969 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElements(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1007:20: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1007 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(HeapSlot)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElementsNoPreBarrier(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1019:16: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1019 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(Value)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.cpp:39, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h: In static member function 'static JSObject* JSObject::create(js::ExclusiveContext*, js::gc::AllocKind, js::gc::InitialHeap, js::HandleShape, js::HandleObjectGroup)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:264:15: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::HeapSlot'; use assignment instead [-Wclass-memaccess] 264 | memset(obj->as<JSFunction>().fixedSlots(), 0, sizeof(js::HeapSlot) * GetGCKindSlots(kind)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.cpp:39, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h: In member function 'void js::NativeObject::initDenseElementsUnbarriered(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h:274:11: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 274 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JS::TabSizes]': ../../dist/include/js/MemoryMetrics.h:38:34: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JS::TabSizes'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: ../../dist/include/js/MemoryMetrics.h:29:8: note: 'struct JS::TabSizes' declared here 29 | struct TabSizes | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JSSubString]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:75:37: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JSSubString'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingTypes.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingGraph.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:70:8: note: 'struct JSSubString' declared here 70 | struct JSSubString { | ^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::PreliminaryObjectArray]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:764:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::PreliminaryObjectArray'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:752:7: note: 'class js::PreliminaryObjectArray' declared here 752 | class PreliminaryObjectArray | ^~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::TypeNewScript]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:871:39: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::TypeNewScript' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:816:7: note: 'class js::TypeNewScript' declared here 816 | class TypeNewScript | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::IonScriptCounts]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:687:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::IonScriptCounts'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:674:8: note: 'struct js::jit::IonScriptCounts' declared here 674 | struct IonScriptCounts | ^~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::BaseShape]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:438:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::BaseShape' with no trivial copy-assignment; use assignment instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:360:7: note: 'class js::BaseShape' declared here 360 | class BaseShape : public gc::TenuredCell | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::StaticStrings]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:976:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::StaticStrings'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:27, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:958:7: note: 'class js::StaticStrings' declared here 958 | class StaticStrings | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::NewObjectCache]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:277:40: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::NewObjectCache'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:228:7: note: 'class js::NewObjectCache' declared here 228 | class NewObjectCache | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::Address]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:331:33: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::Address'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartmentinlines.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:323:8: note: 'struct js::jit::Address' declared here 323 | struct Address | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::BaseIndex]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:347:35: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::BaseIndex'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartmentinlines.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:336:8: note: 'struct js::jit::BaseIndex' declared here 336 | struct BaseIndex | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::CodeOffsetJump]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:512:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::jit::CodeOffsetJump'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartmentinlines.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:490:7: note: 'class js::jit::CodeOffsetJump' declared here 490 | class CodeOffsetJump | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*, size_t) [with T = js::TemporaryTypeSet; size_t = long unsigned int]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.cpp:969:12: required from here ../../dist/include/mozilla/PodOperations.h:46:11: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::TemporaryTypeSet'; use assignment or value-initialization instead [-Wclass-memaccess] 46 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:623:7: note: 'class js::TemporaryTypeSet' declared here 623 | class TemporaryTypeSet : public TypeSet | ^~~~~~~~~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from ../../dist/include/js/RootingAPI.h:18, from ../../dist/include/js/CallArgs.h:38, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<JSScript*, const char*>; HashPolicy = js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = JSScript*; Value = const char*; HashPolicy = js::DefaultHasher<JSScript*>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/SPSProfiler.h:255:18: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodCopy(T*, const T*, size_t) [with T = js::uint8_clamped; size_t = long unsigned int]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypedArrayCommon.h:171:29: required from 'static bool js::ElementSpecific<SpecificArray>::setFromAnyTypedArray(JSContext*, JS::Handle<typename SpecificArray::SomeTypedArray*>, JS::HandleObject, uint32_t) [with SpecificArray = {anonymous}::TypedArrayObjectTemplate<js::uint8_clamped>; typename SpecificArray::SomeTypedArray = js::TypedArrayObject; JS::HandleObject = JS::Handle<JSObject*>; uint32_t = unsigned int]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypedArrayCommon.h:750:80: required from 'static bool js::TypedArrayMethods<SomeTypedArray>::setFromAnyTypedArray(JSContext*, JS::Handle<U*>, JS::HandleObject, uint32_t) [with SomeTypedArray = js::TypedArrayObject; JS::HandleObject = JS::Handle<JSObject*>; uint32_t = unsigned int]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypedArrayCommon.h:692:38: required from 'static bool js::TypedArrayMethods<SomeTypedArray>::set(JSContext*, JS::CallArgs) [with SomeTypedArray = js::TypedArrayObject]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypedArrayObject.cpp:791:70: required from here ../../dist/include/mozilla/PodOperations.h:110:11: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct js::uint8_clamped' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 110 | memcpy(aDst, aSrc, aNElem * sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/GlobalObject.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartment.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ArrayBufferObject.h:406:8: note: 'struct js::uint8_clamped' declared here 406 | struct uint8_clamped { | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodMove(T*, const T*, size_t) [with T = js::uint8_clamped; size_t = long unsigned int]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypedArrayCommon.h:327:29: required from 'static bool js::ElementSpecific<SpecificArray>::setFromOverlappingTypedArray(JSContext*, JS::Handle<typename SpecificArray::SomeTypedArray*>, JS::Handle<typename SpecificArray::SomeTypedArray*>, uint32_t) [with SpecificArray = {anonymous}::TypedArrayObjectTemplate<js::uint8_clamped>; typename SpecificArray::SomeTypedArray = js::TypedArrayObject; uint32_t = unsigned int]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypedArrayCommon.h:164:52: required from 'static bool js::ElementSpecific<SpecificArray>::setFromAnyTypedArray(JSContext*, JS::Handle<typename SpecificArray::SomeTypedArray*>, JS::HandleObject, uint32_t) [with SpecificArray = {anonymous}::TypedArrayObjectTemplate<js::uint8_clamped>; typename SpecificArray::SomeTypedArray = js::TypedArrayObject; JS::HandleObject = JS::Handle<JSObject*>; uint32_t = unsigned int]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypedArrayCommon.h:750:80: required from 'static bool js::TypedArrayMethods<SomeTypedArray>::setFromAnyTypedArray(JSContext*, JS::Handle<U*>, JS::HandleObject, uint32_t) [with SomeTypedArray = js::TypedArrayObject; JS::HandleObject = JS::Handle<JSObject*>; uint32_t = unsigned int]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypedArrayCommon.h:692:38: required from 'static bool js::TypedArrayMethods<SomeTypedArray>::set(JSContext*, JS::CallArgs) [with SomeTypedArray = js::TypedArrayObject]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypedArrayObject.cpp:791:70: required from here ../../dist/include/mozilla/PodOperations.h:157:10: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of type 'struct js::uint8_clamped' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 157 | memmove(aDst, aSrc, aNElem * sizeof(T)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/GlobalObject.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartment.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ArrayBufferObject.h:406:8: note: 'struct js::uint8_clamped' declared here 406 | struct uint8_clamped { | ^~~~~~~~~~~~~ In file included from /usr/include/stdio.h:888, from ../../dist/system_wrappers/stdio.h:3, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: In function 'int fprintf(FILE*, const char*, ...)', inlined from 'void js::TypeSet::print()' at /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.cpp:667:24: /usr/include/bits/stdio2.h:105:24: warning: '%s' directive argument is null [-Wformat-overflow=] 105 | return __fprintf_chk (__stream, __USE_FORTIFY_LEVEL - 1, __fmt, | ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 106 | __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h: In member function 'void js::TypeZone::clearAllNewScriptsOnOOM()': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:183:52: warning: 'iter.js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::thing' may be used uninitialized in this function [-Wmaybe-uninitialized] 183 | return reinterpret_cast<TenuredCell*>(thing); | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.cpp:4079:34: note: 'iter.js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::thing' was declared here 4079 | for (gc::ZoneCellIterUnderGC iter(zone(), gc::FINALIZE_OBJECT_GROUP); | ^~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:135:31: warning: '*(uintptr_t*)((char*)&iter + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::last))' may be used uninitialized in this function [-Wmaybe-uninitialized] 135 | thing = span.last + thingSize; | ~~~~~~~~~~^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.cpp:4079:34: note: '*(uintptr_t*)((char*)&iter + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::last))' was declared here 4079 | for (gc::ZoneCellIterUnderGC iter(zone(), gc::FINALIZE_OBJECT_GROUP); | ^~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:134:9: warning: '*(uintptr_t*)((char*)&iter + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::first))' may be used uninitialized in this function [-Wmaybe-uninitialized] 134 | if (thing == span.first) { | ^~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.cpp:4079:34: note: '*(uintptr_t*)((char*)&iter + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::first))' was declared here 4079 | for (gc::ZoneCellIterUnderGC iter(zone(), gc::FINALIZE_OBJECT_GROUP); | ^~~~ In file included from /usr/include/stdio.h:888, from ../../dist/system_wrappers/stdio.h:3, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Symbol.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src12.cpp:2: In function 'int fprintf(FILE*, const char*, ...)', inlined from 'void js::ObjectGroup::print()' at /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.cpp:2859:12: /usr/include/bits/stdio2.h:105:24: warning: '%s' directive argument is null [-Wformat-overflow=] 105 | return __fprintf_chk (__stream, __USE_FORTIFY_LEVEL - 1, __fmt, | ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 106 | __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~ make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestSplayTree /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestSplayTree TestSplayTree.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestTypedEnum /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestTypedEnum TestTypedEnum.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestTypeTraits /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestTypeTraits TestTypeTraits.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestUniquePtr /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestUniquePtr TestUniquePtr.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestVector /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestVector TestVector.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestWeakPtr /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestWeakPtr TestWeakPtr.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' TestPoisonArea /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -o TestPoisonArea TestPoisonArea.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' ../../config/nsinstall -R -m 644 'TestArrayUtils' '../../dist/cppunittests' make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' ../../config/nsinstall -R -m 644 'TestAtomics' '../../dist/cppunittests' make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' ../../config/nsinstall -R -m 644 'TestBinarySearch' '../../dist/cppunittests' make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' ../../config/nsinstall 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'/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' ../../config/nsinstall -R -m 755 'TestSegmentedVector' '../../dist/bin' make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' ../../config/nsinstall -R -m 755 'TestSHA1' '../../dist/bin' make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' ../../config/nsinstall -R -m 755 'TestSplayTree' '../../dist/bin' make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' ../../config/nsinstall -R -m 755 'TestTypedEnum' '../../dist/bin' make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' ../../config/nsinstall -R -m 755 'TestTypeTraits' '../../dist/bin' make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' ../../config/nsinstall -R -m 755 'TestUniquePtr' '../../dist/bin' make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' ../../config/nsinstall -R -m 755 'TestVector' '../../dist/bin' make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' ../../config/nsinstall -R -m 755 'TestWeakPtr' '../../dist/bin' make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' ../../config/nsinstall -R -m 755 'TestPoisonArea' '../../dist/bin' make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/mfbt/tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' Unified_cpp_js_src2.o x86_64-pld-linux-g++ -o Unified_cpp_js_src2.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DEXPORT_JS_API -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src -I. -I../../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/Unified_cpp_js_src2.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::copyDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:961:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 961 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::initDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:969:15: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 969 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElements(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1007:20: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1007 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(HeapSlot)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElementsNoPreBarrier(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1019:16: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1019 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(Value)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:110: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/AliasAnalysis.cpp: In function 'void IonSpewDependency(js::jit::MInstruction*, js::jit::MInstruction*, const char*, const char*)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/AliasAnalysis.cpp:131:13: warning: argument 1 null where non-null expected [-Wnonnull] 131 | fprintf(JitSpewFile, "Load "); | ^~~~~~~~~~~ In file included from /usr/include/stdio.h:888, from ../../dist/system_wrappers/stdio.h:3, from ../../dist/include/mozilla/Assertions.h:25, from ../../dist/include/mozilla/Array.h:12, from ../../dist/include/mozilla/PodOperations.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: /usr/include/bits/stdio2.h:103:1: note: in a call to function 'int fprintf(FILE*, const char*, ...)' declared 'nonnull' 103 | fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...) | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:110: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/AliasAnalysis.cpp:133:13: warning: argument 1 null where non-null expected [-Wnonnull] 133 | fprintf(JitSpewFile, " %s on store ", verb); | ^~~~~~~~~~~ In file included from /usr/include/stdio.h:888, from ../../dist/system_wrappers/stdio.h:3, from ../../dist/include/mozilla/Assertions.h:25, from ../../dist/include/mozilla/Array.h:12, from ../../dist/include/mozilla/PodOperations.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: /usr/include/bits/stdio2.h:103:1: note: in a call to function 'int fprintf(FILE*, const char*, ...)' declared 'nonnull' 103 | fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...) | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:110: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/AliasAnalysis.cpp:135:13: warning: argument 1 null where non-null expected [-Wnonnull] 135 | fprintf(JitSpewFile, " (%s)\n", reason); | ^~~~~~~~~~~ In file included from /usr/include/stdio.h:888, from ../../dist/system_wrappers/stdio.h:3, from ../../dist/include/mozilla/Assertions.h:25, from ../../dist/include/mozilla/Array.h:12, from ../../dist/include/mozilla/PodOperations.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: /usr/include/bits/stdio2.h:103:1: note: in a call to function 'int fprintf(FILE*, const char*, ...)' declared 'nonnull' 103 | fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...) | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:110: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/AliasAnalysis.cpp: In function 'void IonSpewAliasInfo(const char*, js::jit::MInstruction*, const char*)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/AliasAnalysis.cpp:144:13: warning: argument 1 null where non-null expected [-Wnonnull] 144 | fprintf(JitSpewFile, "%s ", pre); | ^~~~~~~~~~~ In file included from /usr/include/stdio.h:888, from ../../dist/system_wrappers/stdio.h:3, from ../../dist/include/mozilla/Assertions.h:25, from ../../dist/include/mozilla/Array.h:12, from ../../dist/include/mozilla/PodOperations.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: /usr/include/bits/stdio2.h:103:1: note: in a call to function 'int fprintf(FILE*, const char*, ...)' declared 'nonnull' 103 | fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...) | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:110: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/AliasAnalysis.cpp:146:13: warning: argument 1 null where non-null expected [-Wnonnull] 146 | fprintf(JitSpewFile, " %s\n", post); | ^~~~~~~~~~~ In file included from /usr/include/stdio.h:888, from ../../dist/system_wrappers/stdio.h:3, from ../../dist/include/mozilla/Assertions.h:25, from ../../dist/include/mozilla/Array.h:12, from ../../dist/include/mozilla/PodOperations.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: /usr/include/bits/stdio2.h:103:1: note: in a call to function 'int fprintf(FILE*, const char*, ...)' declared 'nonnull' 103 | fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...) | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:110: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/AliasAnalysis.cpp: In member function 'bool js::jit::AliasAnalysis::analyze()': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/AliasAnalysis.cpp:211:29: warning: argument 1 null where non-null expected [-Wnonnull] 211 | fprintf(JitSpewFile, "Processing store "); | ^~~~~~~~~~~ In file included from /usr/include/stdio.h:888, from ../../dist/system_wrappers/stdio.h:3, from ../../dist/include/mozilla/Assertions.h:25, from ../../dist/include/mozilla/Array.h:12, from ../../dist/include/mozilla/PodOperations.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: /usr/include/bits/stdio2.h:103:1: note: in a call to function 'int fprintf(FILE*, const char*, ...)' declared 'nonnull' 103 | fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...) | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:110: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/AliasAnalysis.cpp:213:29: warning: argument 1 null where non-null expected [-Wnonnull] 213 | fprintf(JitSpewFile, " (flags %x)\n", set.flags()); | ^~~~~~~~~~~ In file included from /usr/include/stdio.h:888, from ../../dist/system_wrappers/stdio.h:3, from ../../dist/include/mozilla/Assertions.h:25, from ../../dist/include/mozilla/Array.h:12, from ../../dist/include/mozilla/PodOperations.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: /usr/include/bits/stdio2.h:103:1: note: in a call to function 'int fprintf(FILE*, const char*, ...)' declared 'nonnull' 103 | fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...) | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack-inl.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Bailouts.cpp:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:128: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h: In static member function 'static JSObject* JSObject::create(js::ExclusiveContext*, js::gc::AllocKind, js::gc::InitialHeap, js::HandleShape, js::HandleObjectGroup)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:264:15: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::HeapSlot'; use assignment instead [-Wclass-memaccess] 264 | memset(obj->as<JSFunction>().fixedSlots(), 0, sizeof(js::HeapSlot) * GetGCKindSlots(kind)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JS::TabSizes]': ../../dist/include/js/MemoryMetrics.h:38:34: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JS::TabSizes'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: ../../dist/include/js/MemoryMetrics.h:29:8: note: 'struct JS::TabSizes' declared here 29 | struct TabSizes | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::PreliminaryObjectArray]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:764:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::PreliminaryObjectArray'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ObjectGroup.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:31, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:752:7: note: 'class js::PreliminaryObjectArray' declared here 752 | class PreliminaryObjectArray | ^~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::TypeNewScript]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:871:39: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::TypeNewScript' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ObjectGroup.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:31, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:816:7: note: 'class js::TypeNewScript' declared here 816 | class TypeNewScript | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::BaseShape]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:438:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::BaseShape' with no trivial copy-assignment; use assignment instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:360:7: note: 'class js::BaseShape' declared here 360 | class BaseShape : public gc::TenuredCell | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JSSubString]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:75:37: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JSSubString'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:27, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:70:8: note: 'struct JSSubString' declared here 70 | struct JSSubString { | ^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::StaticStrings]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:976:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::StaticStrings'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:27, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:958:7: note: 'class js::StaticStrings' declared here 958 | class StaticStrings | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::IonScriptCounts]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:687:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::IonScriptCounts'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/HelperThreads.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:674:8: note: 'struct js::jit::IonScriptCounts' declared here 674 | struct IonScriptCounts | ^~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::NewObjectCache]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:277:40: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::NewObjectCache'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/HelperThreads.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:228:7: note: 'class js::NewObjectCache' declared here 228 | class NewObjectCache | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::Address]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:331:33: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::Address'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Verifier.cpp:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:29: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:323:8: note: 'struct js::jit::Address' declared here 323 | struct Address | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::BaseIndex]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:347:35: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::BaseIndex'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Verifier.cpp:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:29: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:336:8: note: 'struct js::jit::BaseIndex' declared here 336 | struct BaseIndex | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::CodeOffsetJump]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:512:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::jit::CodeOffsetJump'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Verifier.cpp:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:29: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:490:7: note: 'class js::jit::CodeOffsetJump' declared here 490 | class CodeOffsetJump | ^~~~~~~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<JSScript*, const char*>; HashPolicy = js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = JSScript*; Value = const char*; HashPolicy = js::DefaultHasher<JSScript*>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/SPSProfiler.h:255:18: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = const js::gc::StoreBuffer::ValueEdge; HashPolicy = js::HashSet<js::gc::StoreBuffer::ValueEdge, js::gc::StoreBuffer::PointerEdgeHasher<js::gc::StoreBuffer::ValueEdge>, js::SystemAllocPolicy>::SetOps; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:417:67: required from 'void js::HashSet<T, HashPolicy, AllocPolicy>::clear() [with T = js::gc::StoreBuffer::ValueEdge; HashPolicy = js::gc::StoreBuffer::PointerEdgeHasher<js::gc::StoreBuffer::ValueEdge>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.h:118:30: required from 'void js::gc::StoreBuffer::MonoTypeBuffer<T>::clear() [with T = js::gc::StoreBuffer::ValueEdge]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.cpp:158:20: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<const js::gc::StoreBuffer::ValueEdge, js::HashSet<js::gc::StoreBuffer::ValueEdge, js::gc::StoreBuffer::PointerEdgeHasher<js::gc::StoreBuffer::ValueEdge>, js::SystemAllocPolicy>::SetOps, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<const js::gc::StoreBuffer::ValueEdge>'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<const js::gc::StoreBuffer::ValueEdge, js::HashSet<js::gc::StoreBuffer::ValueEdge, js::gc::StoreBuffer::PointerEdgeHasher<js::gc::StoreBuffer::ValueEdge>, js::SystemAllocPolicy>::SetOps, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<const js::gc::StoreBuffer::ValueEdge>'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = const js::gc::StoreBuffer::CellPtrEdge; HashPolicy = js::HashSet<js::gc::StoreBuffer::CellPtrEdge, js::gc::StoreBuffer::PointerEdgeHasher<js::gc::StoreBuffer::CellPtrEdge>, js::SystemAllocPolicy>::SetOps; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:417:67: required from 'void js::HashSet<T, HashPolicy, AllocPolicy>::clear() [with T = js::gc::StoreBuffer::CellPtrEdge; HashPolicy = js::gc::StoreBuffer::PointerEdgeHasher<js::gc::StoreBuffer::CellPtrEdge>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.h:118:30: required from 'void js::gc::StoreBuffer::MonoTypeBuffer<T>::clear() [with T = js::gc::StoreBuffer::CellPtrEdge]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.cpp:159:21: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<const js::gc::StoreBuffer::CellPtrEdge, js::HashSet<js::gc::StoreBuffer::CellPtrEdge, js::gc::StoreBuffer::PointerEdgeHasher<js::gc::StoreBuffer::CellPtrEdge>, js::SystemAllocPolicy>::SetOps, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<const js::gc::StoreBuffer::CellPtrEdge>'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<const js::gc::StoreBuffer::CellPtrEdge, js::HashSet<js::gc::StoreBuffer::CellPtrEdge, js::gc::StoreBuffer::PointerEdgeHasher<js::gc::StoreBuffer::CellPtrEdge>, js::SystemAllocPolicy>::SetOps, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<const js::gc::StoreBuffer::CellPtrEdge>'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = const js::gc::StoreBuffer::SlotsEdge; HashPolicy = js::HashSet<js::gc::StoreBuffer::SlotsEdge, js::gc::StoreBuffer::SlotsEdge::Hasher, js::SystemAllocPolicy>::SetOps; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:417:67: required from 'void js::HashSet<T, HashPolicy, AllocPolicy>::clear() [with T = js::gc::StoreBuffer::SlotsEdge; HashPolicy = js::gc::StoreBuffer::SlotsEdge::Hasher; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.h:118:30: required from 'void js::gc::StoreBuffer::MonoTypeBuffer<T>::clear() [with T = js::gc::StoreBuffer::SlotsEdge]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.cpp:160:21: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<const js::gc::StoreBuffer::SlotsEdge, js::HashSet<js::gc::StoreBuffer::SlotsEdge, js::gc::StoreBuffer::SlotsEdge::Hasher, js::SystemAllocPolicy>::SetOps, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<const js::gc::StoreBuffer::SlotsEdge>'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<const js::gc::StoreBuffer::SlotsEdge, js::HashSet<js::gc::StoreBuffer::SlotsEdge, js::gc::StoreBuffer::SlotsEdge::Hasher, js::SystemAllocPolicy>::SetOps, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<const js::gc::StoreBuffer::SlotsEdge>'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = const js::gc::StoreBuffer::WholeCellEdges; HashPolicy = js::HashSet<js::gc::StoreBuffer::WholeCellEdges, js::gc::StoreBuffer::PointerEdgeHasher<js::gc::StoreBuffer::WholeCellEdges>, js::SystemAllocPolicy>::SetOps; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:417:67: required from 'void js::HashSet<T, HashPolicy, AllocPolicy>::clear() [with T = js::gc::StoreBuffer::WholeCellEdges; HashPolicy = js::gc::StoreBuffer::PointerEdgeHasher<js::gc::StoreBuffer::WholeCellEdges>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.h:118:30: required from 'void js::gc::StoreBuffer::MonoTypeBuffer<T>::clear() [with T = js::gc::StoreBuffer::WholeCellEdges]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.cpp:161:26: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<const js::gc::StoreBuffer::WholeCellEdges, js::HashSet<js::gc::StoreBuffer::WholeCellEdges, js::gc::StoreBuffer::PointerEdgeHasher<js::gc::StoreBuffer::WholeCellEdges>, js::SystemAllocPolicy>::SetOps, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<const js::gc::StoreBuffer::WholeCellEdges>'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<const js::gc::StoreBuffer::WholeCellEdges, js::HashSet<js::gc::StoreBuffer::WholeCellEdges, js::gc::StoreBuffer::PointerEdgeHasher<js::gc::StoreBuffer::WholeCellEdges>, js::SystemAllocPolicy>::SetOps, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<const js::gc::StoreBuffer::WholeCellEdges>'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BitSet.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Verifier.cpp:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:29: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h: In instantiation of 'T* js::jit::JitAllocPolicy::pod_calloc(size_t) [with T = js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >; size_t = long unsigned int]': ../../dist/include/js/HashTable.h:1099:48: required from 'static js::detail::HashTable<T, HashPolicy, AllocPolicy>::Entry* js::detail::HashTable<T, HashPolicy, AllocPolicy>::createTable(AllocPolicy&, uint32_t) [with T = js::HashMapEntry<JS::Value, unsigned int>; HashPolicy = js::HashMap<JS::Value, unsigned int, js::jit::LIRGraph::ValueHasher, js::jit::JitAllocPolicy>::MapHashPolicy; AllocPolicy = js::jit::JitAllocPolicy; js::detail::HashTable<T, HashPolicy, AllocPolicy>::Entry = js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >; uint32_t = unsigned int]' ../../dist/include/js/HashTable.h:1159:28: required from 'bool js::detail::HashTable<T, HashPolicy, AllocPolicy>::init(uint32_t) [with T = js::HashMapEntry<JS::Value, unsigned int>; HashPolicy = js::HashMap<JS::Value, unsigned int, js::jit::LIRGraph::ValueHasher, js::jit::JitAllocPolicy>::MapHashPolicy; AllocPolicy = js::jit::JitAllocPolicy; uint32_t = unsigned int]' ../../dist/include/js/HashTable.h:78:73: required from 'bool js::HashMap<Key, Value, HashPolicy, AllocPolicy>::init(uint32_t) [with Key = JS::Value; Value = unsigned int; HashPolicy = js::jit::LIRGraph::ValueHasher; AllocPolicy = js::jit::JitAllocPolicy; uint32_t = unsigned int]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/LIR.h:1688:37: required from here /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:92:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >' with no trivial copy-assignment [-Wclass-memaccess] 92 | memset(p, 0, numElems * sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: ../../dist/include/js/HashTable.h:694:7: note: 'class js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >' declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.cpp:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h: In member function 'void JS::Zone::sweepBreakpoints(js::FreeOp*)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:183:52: warning: 'i.js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::thing' may be used uninitialized in this function [-Wmaybe-uninitialized] 183 | return reinterpret_cast<TenuredCell*>(thing); | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:38: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Zone.cpp:134:30: note: 'i.js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::thing' was declared here 134 | for (ZoneCellIterUnderGC i(this, FINALIZE_SCRIPT); !i.done(); i.next()) { | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.cpp:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:135:31: warning: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::last))' may be used uninitialized in this function [-Wmaybe-uninitialized] 135 | thing = span.last + thingSize; | ~~~~~~~~~~^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:38: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Zone.cpp:134:30: note: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::last))' was declared here 134 | for (ZoneCellIterUnderGC i(this, FINALIZE_SCRIPT); !i.done(); i.next()) { | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.cpp:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:134:9: warning: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::first))' may be used uninitialized in this function [-Wmaybe-uninitialized] 134 | if (thing == span.first) { | ^~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:38: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Zone.cpp:134:30: note: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::first))' was declared here 134 | for (ZoneCellIterUnderGC i(this, FINALIZE_SCRIPT); !i.done(); i.next()) { | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.cpp:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h: In member function 'void JS::Zone::discardJitCode(js::FreeOp*)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:193:15: warning: 'i.js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::thing' may be used uninitialized in this function [-Wmaybe-uninitialized] 193 | thing += thingSize; | ~~~~~~^~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:38: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Zone.cpp:186:34: note: 'i.js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::thing' was declared here 186 | for (ZoneCellIterUnderGC i(this, FINALIZE_SCRIPT); !i.done(); i.next()) { | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.cpp:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:135:31: warning: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::last))' may be used uninitialized in this function [-Wmaybe-uninitialized] 135 | thing = span.last + thingSize; | ~~~~~~~~~~^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:38: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Zone.cpp:186:34: note: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::last))' was declared here 186 | for (ZoneCellIterUnderGC i(this, FINALIZE_SCRIPT); !i.done(); i.next()) { | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.cpp:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:134:9: warning: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::first))' may be used uninitialized in this function [-Wmaybe-uninitialized] 134 | if (thing == span.first) { | ^~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:38: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Zone.cpp:186:34: note: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::first))' was declared here 186 | for (ZoneCellIterUnderGC i(this, FINALIZE_SCRIPT); !i.done(); i.next()) { | ^ In file included from ../../dist/include/js/Vector.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Statistics.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:2: In static member function 'static void mozilla::detail::VectorImpl<T, N, AP, ThisVector, IsPod>::new_(T*, U&&) [with U = js::irregexp::GuardedAlternative; T = js::irregexp::GuardedAlternative; long unsigned int N = 0; AP = js::LifoAllocPolicy<js::Infallible>; ThisVector = js::Vector<js::irregexp::GuardedAlternative, 0, js::LifoAllocPolicy<js::Infallible> >; bool IsPod = false]', inlined from 'static void mozilla::detail::VectorImpl<T, N, AP, ThisVector, IsPod>::moveConstruct(T*, U*, U*) [with U = js::irregexp::GuardedAlternative; T = js::irregexp::GuardedAlternative; long unsigned int N = 0; AP = js::LifoAllocPolicy<js::Infallible>; ThisVector = js::Vector<js::irregexp::GuardedAlternative, 0, js::LifoAllocPolicy<js::Infallible> >; bool IsPod = false]' at ../../dist/include/mozilla/Vector.h:118:11, inlined from 'mozilla::VectorBase<T, N, AllocPolicy, ThisVector>::VectorBase(TV&&) [with T = js::irregexp::GuardedAlternative; long unsigned int N = 0; AllocPolicy = js::LifoAllocPolicy<js::Infallible>; ThisVector = js::Vector<js::irregexp::GuardedAlternative, 0, js::LifoAllocPolicy<js::Infallible> >]' at ../../dist/include/mozilla/Vector.h:696:24, inlined from 'js::Vector<T, MinInlineCapacity, AllocPolicy>::Vector(js::Vector<T, MinInlineCapacity, AllocPolicy>&&) [with T = js::irregexp::GuardedAlternative; long unsigned int MinInlineCapacity = 0; AllocPolicy = js::LifoAllocPolicy<js::Infallible>]' at ../../dist/include/js/Vector.h:58:51, inlined from 'js::Vector<T, MinInlineCapacity, AllocPolicy>::Vector(js::Vector<T, MinInlineCapacity, AllocPolicy>&&) [with T = js::irregexp::GuardedAlternative; long unsigned int MinInlineCapacity = 0; AllocPolicy = js::LifoAllocPolicy<js::Infallible>]' at ../../dist/include/js/Vector.h:58:5, inlined from 'TV& mozilla::VectorBase<T, N, AllocPolicy, ThisVector>::operator=(TV&&) [with T = js::irregexp::GuardedAlternative; long unsigned int N = 0; AllocPolicy = js::LifoAllocPolicy<js::Infallible>; ThisVector = js::Vector<js::irregexp::GuardedAlternative, 0, js::LifoAllocPolicy<js::Infallible> >]' at ../../dist/include/mozilla/Vector.h:724:3, inlined from 'js::Vector<T, MinInlineCapacity, AllocPolicy>& js::Vector<T, MinInlineCapacity, AllocPolicy>::operator=(js::Vector<T, MinInlineCapacity, AllocPolicy>&&) [with T = js::irregexp::GuardedAlternative; long unsigned int MinInlineCapacity = 0; AllocPolicy = js::LifoAllocPolicy<js::Infallible>]' at ../../dist/include/js/Vector.h:60:31, inlined from 'js::irregexp::RegExpNode* js::irregexp::ChoiceNode::_ZN2js8irregexp10ChoiceNode11FilterASCIIEib.part.0(int, bool)' at /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/irregexp/RegExpEngine.cpp:1004:42: ../../dist/include/mozilla/Vector.h:74:5: warning: 'void* __builtin_memcpy(void*, const void*, long unsigned int)' reading 16 or more bytes from a region of size 8 [-Wstringop-overread] 74 | new(aDst) T(Forward<U>(aU)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src2.cpp:65: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/irregexp/RegExpEngine.cpp: In member function 'js::irregexp::RegExpNode* js::irregexp::ChoiceNode::_ZN2js8irregexp10ChoiceNode11FilterASCIIEib.part.0(int, bool)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/irregexp/RegExpEngine.cpp:993:30: note: at offset 32 into source object 'new_alternatives' of size 40 993 | GuardedAlternativeVector new_alternatives(*alloc()); | ^~~~~~~~~~~~~~~~ make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' Unified_cpp_js_src11.o x86_64-pld-linux-g++ -o Unified_cpp_js_src11.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DEXPORT_JS_API -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src -I. -I../../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/Unified_cpp_js_src11.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::copyDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:961:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 961 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::initDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:969:15: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 969 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElements(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1007:20: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1007 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(HeapSlot)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElementsNoPreBarrier(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1019:16: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1019 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(Value)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ProxyObject.cpp:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h: In static member function 'static JSObject* JSObject::create(js::ExclusiveContext*, js::gc::AllocKind, js::gc::InitialHeap, js::HandleShape, js::HandleObjectGroup)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:264:15: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::HeapSlot'; use assignment instead [-Wclass-memaccess] 264 | memset(obj->as<JSFunction>().fixedSlots(), 0, sizeof(js::HeapSlot) * GetGCKindSlots(kind)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.cpp:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h: In member function 'void js::NativeObject::initDenseElementsUnbarriered(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h:274:11: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 274 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JS::TabSizes]': ../../dist/include/js/MemoryMetrics.h:38:34: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JS::TabSizes'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: ../../dist/include/js/MemoryMetrics.h:29:8: note: 'struct JS::TabSizes' declared here 29 | struct TabSizes | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::PreliminaryObjectArray]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:764:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::PreliminaryObjectArray'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ObjectGroup.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:31, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:752:7: note: 'class js::PreliminaryObjectArray' declared here 752 | class PreliminaryObjectArray | ^~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::TypeNewScript]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:871:39: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::TypeNewScript' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ObjectGroup.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:31, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:816:7: note: 'class js::TypeNewScript' declared here 816 | class TypeNewScript | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::BaseShape]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:438:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::BaseShape' with no trivial copy-assignment; use assignment instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:360:7: note: 'class js::BaseShape' declared here 360 | class BaseShape : public gc::TenuredCell | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JSSubString]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:75:37: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JSSubString'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:27, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:70:8: note: 'struct JSSubString' declared here 70 | struct JSSubString { | ^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::StaticStrings]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:976:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::StaticStrings'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:27, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:958:7: note: 'class js::StaticStrings' declared here 958 | class StaticStrings | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::IonScriptCounts]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:687:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::IonScriptCounts'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:674:8: note: 'struct js::jit::IonScriptCounts' declared here 674 | struct IonScriptCounts | ^~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::NewObjectCache]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:277:40: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::NewObjectCache'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:228:7: note: 'class js::NewObjectCache' declared here 228 | class NewObjectCache | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::Address]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:331:33: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::Address'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartmentinlines.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ProxyObject.cpp:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:323:8: note: 'struct js::jit::Address' declared here 323 | struct Address | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::BaseIndex]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:347:35: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::BaseIndex'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartmentinlines.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ProxyObject.cpp:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:336:8: note: 'struct js::jit::BaseIndex' declared here 336 | struct BaseIndex | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::CodeOffsetJump]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:512:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::jit::CodeOffsetJump'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartmentinlines.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ProxyObject.cpp:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:490:7: note: 'class js::jit::CodeOffsetJump' declared here 490 | class CodeOffsetJump | ^~~~~~~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from ../../dist/include/js/RootingAPI.h:18, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<JSScript*, const char*>; HashPolicy = js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = JSScript*; Value = const char*; HashPolicy = js::DefaultHasher<JSScript*>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/SPSProfiler.h:255:18: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = const js::ReadBarriered<js::SavedFrame*>; HashPolicy = js::HashSet<js::ReadBarriered<js::SavedFrame*>, js::SavedFrame::HashPolicy, js::SystemAllocPolicy>::SetOps; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:417:67: required from 'void js::HashSet<T, HashPolicy, AllocPolicy>::clear() [with T = js::ReadBarriered<js::SavedFrame*>; HashPolicy = js::SavedFrame::HashPolicy; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/SavedStacks.cpp:558:17: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<const js::ReadBarriered<js::SavedFrame*>, js::HashSet<js::ReadBarriered<js::SavedFrame*>, js::SavedFrame::HashPolicy, js::SystemAllocPolicy>::SetOps, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<const js::ReadBarriered<js::SavedFrame*> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<const js::ReadBarriered<js::SavedFrame*>, js::HashSet<js::ReadBarriered<js::SavedFrame*>, js::SavedFrame::HashPolicy, js::SystemAllocPolicy>::SetOps, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<const js::ReadBarriered<js::SavedFrame*> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<js::PreBarriered<JSObject*>, js::RelocatablePtr<JSObject*> >; HashPolicy = js::HashMap<js::PreBarriered<JSObject*>, js::RelocatablePtr<JSObject*>, js::DefaultHasher<js::PreBarriered<JSObject*> >, js::RuntimeAllocPolicy>::MapHashPolicy; AllocPolicy = js::RuntimeAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = js::PreBarriered<JSObject*>; Value = js::RelocatablePtr<JSObject*>; HashPolicy = js::DefaultHasher<js::PreBarriered<JSObject*> >; AllocPolicy = js::RuntimeAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ScopeObject.cpp:2221:36: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<js::PreBarriered<JSObject*>, js::RelocatablePtr<JSObject*> >, js::HashMap<js::PreBarriered<JSObject*>, js::RelocatablePtr<JSObject*>, js::DefaultHasher<js::PreBarriered<JSObject*> >, js::RuntimeAllocPolicy>::MapHashPolicy, js::RuntimeAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<js::PreBarriered<JSObject*>, js::RelocatablePtr<JSObject*> > >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<js::PreBarriered<JSObject*>, js::RelocatablePtr<JSObject*> >, js::HashMap<js::PreBarriered<JSObject*>, js::RelocatablePtr<JSObject*>, js::DefaultHasher<js::PreBarriered<JSObject*> >, js::RuntimeAllocPolicy>::MapHashPolicy, js::RuntimeAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<js::PreBarriered<JSObject*>, js::RelocatablePtr<JSObject*> > >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<js::MissingScopeKey, js::ReadBarriered<js::DebugScopeObject*> >; HashPolicy = js::HashMap<js::MissingScopeKey, js::ReadBarriered<js::DebugScopeObject*>, js::MissingScopeKey, js::RuntimeAllocPolicy>::MapHashPolicy; AllocPolicy = js::RuntimeAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = js::MissingScopeKey; Value = js::ReadBarriered<js::DebugScopeObject*>; HashPolicy = js::MissingScopeKey; AllocPolicy = js::RuntimeAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ScopeObject.cpp:2222:36: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<js::MissingScopeKey, js::ReadBarriered<js::DebugScopeObject*> >, js::HashMap<js::MissingScopeKey, js::ReadBarriered<js::DebugScopeObject*>, js::MissingScopeKey, js::RuntimeAllocPolicy>::MapHashPolicy, js::RuntimeAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<js::MissingScopeKey, js::ReadBarriered<js::DebugScopeObject*> > >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<js::MissingScopeKey, js::ReadBarriered<js::DebugScopeObject*> >, js::HashMap<js::MissingScopeKey, js::ReadBarriered<js::DebugScopeObject*>, js::MissingScopeKey, js::RuntimeAllocPolicy>::MapHashPolicy, js::RuntimeAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<js::MissingScopeKey, js::ReadBarriered<js::DebugScopeObject*> > >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<js::ScopeObject*, js::LiveScopeVal>; HashPolicy = js::HashMap<js::ScopeObject*, js::LiveScopeVal, js::DefaultHasher<js::ScopeObject*>, js::RuntimeAllocPolicy>::MapHashPolicy; AllocPolicy = js::RuntimeAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = js::ScopeObject*; Value = js::LiveScopeVal; HashPolicy = js::DefaultHasher<js::ScopeObject*>; AllocPolicy = js::RuntimeAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ScopeObject.cpp:2223:33: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<js::ScopeObject*, js::LiveScopeVal>, js::HashMap<js::ScopeObject*, js::LiveScopeVal, js::DefaultHasher<js::ScopeObject*>, js::RuntimeAllocPolicy>::MapHashPolicy, js::RuntimeAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<js::ScopeObject*, js::LiveScopeVal> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<js::ScopeObject*, js::LiveScopeVal>, js::HashMap<js::ScopeObject*, js::LiveScopeVal, js::DefaultHasher<js::ScopeObject*>, js::RuntimeAllocPolicy>::MapHashPolicy, js::RuntimeAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<js::ScopeObject*, js::LiveScopeVal> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<JSObject*, unsigned int>; HashPolicy = js::HashMap<JSObject*, unsigned int, js::DefaultHasher<JSObject*>, js::TempAllocPolicy>::MapHashPolicy; AllocPolicy = js::TempAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = JSObject*; Value = unsigned int; HashPolicy = js::DefaultHasher<JSObject*>; AllocPolicy = js::TempAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:252:18: required from 'void JS::AutoHashMapRooter<K, V>::clear() [with Key = JSObject*; Value = unsigned int]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/StructuredClone.cpp:1273:17: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<JSObject*, unsigned int>, js::HashMap<JSObject*, unsigned int, js::DefaultHasher<JSObject*>, js::TempAllocPolicy>::MapHashPolicy, js::TempAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSObject*, unsigned int> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<JSObject*, unsigned int>, js::HashMap<JSObject*, unsigned int, js::DefaultHasher<JSObject*>, js::TempAllocPolicy>::MapHashPolicy, js::TempAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSObject*, unsigned int> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodCopy(T*, const T*, size_t) [with T = js::uint8_clamped; size_t = long unsigned int]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypedArrayCommon.h:171:29: required from 'static bool js::ElementSpecific<SpecificArray>::setFromAnyTypedArray(JSContext*, JS::Handle<typename SpecificArray::SomeTypedArray*>, JS::HandleObject, uint32_t) [with SpecificArray = SharedTypedArrayObjectTemplate<js::uint8_clamped>; typename SpecificArray::SomeTypedArray = js::SharedTypedArrayObject; JS::HandleObject = JS::Handle<JSObject*>; uint32_t = unsigned int]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypedArrayCommon.h:750:80: required from 'static bool js::TypedArrayMethods<SomeTypedArray>::setFromAnyTypedArray(JSContext*, JS::Handle<U*>, JS::HandleObject, uint32_t) [with SomeTypedArray = js::SharedTypedArrayObject; JS::HandleObject = JS::Handle<JSObject*>; uint32_t = unsigned int]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypedArrayCommon.h:692:38: required from 'static bool js::TypedArrayMethods<SomeTypedArray>::set(JSContext*, JS::CallArgs) [with SomeTypedArray = js::SharedTypedArrayObject]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/SharedTypedArrayObject.cpp:763:1: required from here ../../dist/include/mozilla/PodOperations.h:110:11: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct js::uint8_clamped' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 110 | memcpy(aDst, aSrc, aNElem * sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/GlobalObject.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartment.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ProxyObject.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ArrayBufferObject.h:406:8: note: 'struct js::uint8_clamped' declared here 406 | struct uint8_clamped { | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BitSet.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartmentinlines.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ProxyObject.cpp:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h: In instantiation of 'T* js::jit::JitAllocPolicy::pod_calloc(size_t) [with T = js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >; size_t = long unsigned int]': ../../dist/include/js/HashTable.h:1099:48: required from 'static js::detail::HashTable<T, HashPolicy, AllocPolicy>::Entry* js::detail::HashTable<T, HashPolicy, AllocPolicy>::createTable(AllocPolicy&, uint32_t) [with T = js::HashMapEntry<JS::Value, unsigned int>; HashPolicy = js::HashMap<JS::Value, unsigned int, js::jit::LIRGraph::ValueHasher, js::jit::JitAllocPolicy>::MapHashPolicy; AllocPolicy = js::jit::JitAllocPolicy; js::detail::HashTable<T, HashPolicy, AllocPolicy>::Entry = js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >; uint32_t = unsigned int]' ../../dist/include/js/HashTable.h:1159:28: required from 'bool js::detail::HashTable<T, HashPolicy, AllocPolicy>::init(uint32_t) [with T = js::HashMapEntry<JS::Value, unsigned int>; HashPolicy = js::HashMap<JS::Value, unsigned int, js::jit::LIRGraph::ValueHasher, js::jit::JitAllocPolicy>::MapHashPolicy; AllocPolicy = js::jit::JitAllocPolicy; uint32_t = unsigned int]' ../../dist/include/js/HashTable.h:78:73: required from 'bool js::HashMap<Key, Value, HashPolicy, AllocPolicy>::init(uint32_t) [with Key = JS::Value; Value = unsigned int; HashPolicy = js::jit::LIRGraph::ValueHasher; AllocPolicy = js::jit::JitAllocPolicy; uint32_t = unsigned int]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/LIR.h:1688:37: required from here /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:92:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >' with no trivial copy-assignment [-Wclass-memaccess] 92 | memset(p, 0, numElems * sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from ../../dist/include/js/RootingAPI.h:18, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: ../../dist/include/js/HashTable.h:694:7: note: 'class js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >' declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfun.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Probes.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodMove(T*, const T*, size_t) [with T = js::uint8_clamped; size_t = long unsigned int]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypedArrayCommon.h:327:29: required from 'static bool js::ElementSpecific<SpecificArray>::setFromOverlappingTypedArray(JSContext*, JS::Handle<typename SpecificArray::SomeTypedArray*>, JS::Handle<typename SpecificArray::SomeTypedArray*>, uint32_t) [with SpecificArray = SharedTypedArrayObjectTemplate<js::uint8_clamped>; typename SpecificArray::SomeTypedArray = js::SharedTypedArrayObject; uint32_t = unsigned int]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypedArrayCommon.h:164:52: required from 'static bool js::ElementSpecific<SpecificArray>::setFromAnyTypedArray(JSContext*, JS::Handle<typename SpecificArray::SomeTypedArray*>, JS::HandleObject, uint32_t) [with SpecificArray = SharedTypedArrayObjectTemplate<js::uint8_clamped>; typename SpecificArray::SomeTypedArray = js::SharedTypedArrayObject; JS::HandleObject = JS::Handle<JSObject*>; uint32_t = unsigned int]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypedArrayCommon.h:750:80: required from 'static bool js::TypedArrayMethods<SomeTypedArray>::setFromAnyTypedArray(JSContext*, JS::Handle<U*>, JS::HandleObject, uint32_t) [with SomeTypedArray = js::SharedTypedArrayObject; JS::HandleObject = JS::Handle<JSObject*>; uint32_t = unsigned int]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypedArrayCommon.h:692:38: required from 'static bool js::TypedArrayMethods<SomeTypedArray>::set(JSContext*, JS::CallArgs) [with SomeTypedArray = js::SharedTypedArrayObject]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/SharedTypedArrayObject.cpp:763:1: required from here ../../dist/include/mozilla/PodOperations.h:157:10: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of type 'struct js::uint8_clamped' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 157 | memmove(aDst, aSrc, aNElem * sizeof(T)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/GlobalObject.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartment.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ProxyObject.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src11.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ArrayBufferObject.h:406:8: note: 'struct js::uint8_clamped' declared here 406 | struct uint8_clamped { | ^~~~~~~~~~~~~ make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' Unified_cpp_js_src0.o x86_64-pld-linux-g++ -o Unified_cpp_js_src0.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DEXPORT_JS_API -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src -I. -I../../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/Unified_cpp_js_src0.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::copyDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:961:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 961 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::initDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:969:15: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 969 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElements(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1007:20: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1007 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(HeapSlot)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElementsNoPreBarrier(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1019:16: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1019 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(Value)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSLink.cpp:45, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h: In static member function 'static JSObject* JSObject::create(js::ExclusiveContext*, js::gc::AllocKind, js::gc::InitialHeap, js::HandleShape, js::HandleObjectGroup)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:264:15: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::HeapSlot'; use assignment instead [-Wclass-memaccess] 264 | memset(obj->as<JSFunction>().fixedSlots(), 0, sizeof(js::HeapSlot) * GetGCKindSlots(kind)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSLink.cpp:48, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h: In member function 'void js::NativeObject::initDenseElementsUnbarriered(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h:274:11: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 274 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JS::TabSizes]': ../../dist/include/js/MemoryMetrics.h:38:34: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JS::TabSizes'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: ../../dist/include/js/MemoryMetrics.h:29:8: note: 'struct JS::TabSizes' declared here 29 | struct TabSizes | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JSSubString]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:75:37: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JSSubString'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingTypes.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingGraph.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:70:8: note: 'struct JSSubString' declared here 70 | struct JSSubString { | ^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::PreliminaryObjectArray]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:764:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::PreliminaryObjectArray'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:752:7: note: 'class js::PreliminaryObjectArray' declared here 752 | class PreliminaryObjectArray | ^~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::TypeNewScript]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:871:39: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::TypeNewScript' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:816:7: note: 'class js::TypeNewScript' declared here 816 | class TypeNewScript | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::IonScriptCounts]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:687:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::IonScriptCounts'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:674:8: note: 'struct js::jit::IonScriptCounts' declared here 674 | struct IonScriptCounts | ^~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::BaseShape]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:438:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::BaseShape' with no trivial copy-assignment; use assignment instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:360:7: note: 'class js::BaseShape' declared here 360 | class BaseShape : public gc::TenuredCell | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::StaticStrings]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:976:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::StaticStrings'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:27, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:958:7: note: 'class js::StaticStrings' declared here 958 | class StaticStrings | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::NewObjectCache]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:277:40: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::NewObjectCache'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartment.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsweakmap.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/TypedObject.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/SIMD.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:30, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:228:7: note: 'class js::NewObjectCache' declared here 228 | class NewObjectCache | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::Address]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:331:33: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::Address'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/MacroAssembler-x64.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MacroAssembler.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:33, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:323:8: note: 'struct js::jit::Address' declared here 323 | struct Address | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::BaseIndex]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:347:35: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::BaseIndex'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/MacroAssembler-x64.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MacroAssembler.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:33, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:336:8: note: 'struct js::jit::BaseIndex' declared here 336 | struct BaseIndex | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::CodeOffsetJump]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:512:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::jit::CodeOffsetJump'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/MacroAssembler-x64.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MacroAssembler.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:33, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:490:7: note: 'class js::jit::CodeOffsetJump' declared here 490 | class CodeOffsetJump | ^~~~~~~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from ../../dist/include/js/RootingAPI.h:18, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<JSScript*, const char*>; HashPolicy = js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = JSScript*; Value = const char*; HashPolicy = js::DefaultHasher<JSScript*>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/SPSProfiler.h:255:18: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BitSet.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/MacroAssembler-x64.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MacroAssembler.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:33, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h: In instantiation of 'T* js::jit::JitAllocPolicy::pod_calloc(size_t) [with T = js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >; size_t = long unsigned int]': ../../dist/include/js/HashTable.h:1099:48: required from 'static js::detail::HashTable<T, HashPolicy, AllocPolicy>::Entry* js::detail::HashTable<T, HashPolicy, AllocPolicy>::createTable(AllocPolicy&, uint32_t) [with T = js::HashMapEntry<JS::Value, unsigned int>; HashPolicy = js::HashMap<JS::Value, unsigned int, js::jit::LIRGraph::ValueHasher, js::jit::JitAllocPolicy>::MapHashPolicy; AllocPolicy = js::jit::JitAllocPolicy; js::detail::HashTable<T, HashPolicy, AllocPolicy>::Entry = js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >; uint32_t = unsigned int]' ../../dist/include/js/HashTable.h:1159:28: required from 'bool js::detail::HashTable<T, HashPolicy, AllocPolicy>::init(uint32_t) [with T = js::HashMapEntry<JS::Value, unsigned int>; HashPolicy = js::HashMap<JS::Value, unsigned int, js::jit::LIRGraph::ValueHasher, js::jit::JitAllocPolicy>::MapHashPolicy; AllocPolicy = js::jit::JitAllocPolicy; uint32_t = unsigned int]' ../../dist/include/js/HashTable.h:78:73: required from 'bool js::HashMap<Key, Value, HashPolicy, AllocPolicy>::init(uint32_t) [with Key = JS::Value; Value = unsigned int; HashPolicy = js::jit::LIRGraph::ValueHasher; AllocPolicy = js::jit::JitAllocPolicy; uint32_t = unsigned int]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/LIR.h:1688:37: required from here /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:92:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >' with no trivial copy-assignment [-Wclass-memaccess] 92 | memset(p, 0, numElems * sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from ../../dist/include/js/RootingAPI.h:18, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: ../../dist/include/js/HashTable.h:694:7: note: 'class js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >' declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:38: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSValidate.cpp: In function 'js::AsmJSNumLit ExtractNumericLiteral({anonymous}::ModuleCompiler&, js::frontend::ParseNode*)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSValidate.cpp:2278:22: warning: 'u32' may be used uninitialized in this function [-Wmaybe-uninitialized] 2278 | val[i] = int32_t(u32); | ^~~~~~~~~~~~ /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSValidate.cpp:2276:22: note: 'u32' was declared here 2276 | uint32_t u32; | ^~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSFrameIterator.cpp:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h: In function 'bool CheckFunction({anonymous}::ModuleCompiler&, js::LifoAlloc&, js::jit::MIRGenerator**, {anonymous}::ModuleCompiler::Func**)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSModule.h:1109:29: warning: 'mask' may be used uninitialized in this function [-Wmaybe-uninitialized] 1109 | pod.heapLengthMask_ = mask; | ~~~~~~~~~~~~~~~~~~~~^~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src0.cpp:38: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/asmjs/AsmJSValidate.cpp:7463:14: note: 'mask' was declared here 7463 | uint32_t mask, min = 0, max; // initialize min to silence GCC warning | ^~~~ make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' Unified_cpp_js_src10.o x86_64-pld-linux-g++ -o Unified_cpp_js_src10.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DEXPORT_JS_API -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src -I. -I../../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/Unified_cpp_js_src10.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::copyDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:961:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 961 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::initDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:969:15: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 969 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElements(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1007:20: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1007 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(HeapSlot)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElementsNoPreBarrier(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1019:16: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1019 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(Value)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack-inl.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger-inl.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h: In static member function 'static JSObject* JSObject::create(js::ExclusiveContext*, js::gc::AllocKind, js::gc::InitialHeap, js::HandleShape, js::HandleObjectGroup)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:264:15: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::HeapSlot'; use assignment instead [-Wclass-memaccess] 264 | memset(obj->as<JSFunction>().fixedSlots(), 0, sizeof(js::HeapSlot) * GetGCKindSlots(kind)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:36, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h: In member function 'void js::NativeObject::initDenseElementsUnbarriered(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h:274:11: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 274 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/Conversions.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JS::TabSizes]': ../../dist/include/js/MemoryMetrics.h:38:34: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JS::TabSizes'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: ../../dist/include/js/MemoryMetrics.h:29:8: note: 'struct JS::TabSizes' declared here 29 | struct TabSizes | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/Conversions.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JSSubString]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:75:37: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JSSubString'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingTypes.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingGraph.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:70:8: note: 'struct JSSubString' declared here 70 | struct JSSubString { | ^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/Conversions.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::PreliminaryObjectArray]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:764:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::PreliminaryObjectArray'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:752:7: note: 'class js::PreliminaryObjectArray' declared here 752 | class PreliminaryObjectArray | ^~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/Conversions.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::TypeNewScript]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:871:39: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::TypeNewScript' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:816:7: note: 'class js::TypeNewScript' declared here 816 | class TypeNewScript | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/Conversions.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::IonScriptCounts]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:687:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::IonScriptCounts'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:674:8: note: 'struct js::jit::IonScriptCounts' declared here 674 | struct IonScriptCounts | ^~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/Conversions.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::BaseShape]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:438:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::BaseShape' with no trivial copy-assignment; use assignment instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:360:7: note: 'class js::BaseShape' declared here 360 | class BaseShape : public gc::TenuredCell | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/Conversions.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::StaticStrings]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:976:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::StaticStrings'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:27, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:958:7: note: 'class js::StaticStrings' declared here 958 | class StaticStrings | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/Conversions.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::NewObjectCache]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:277:40: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::NewObjectCache'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:228:7: note: 'class js::NewObjectCache' declared here 228 | class NewObjectCache | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/Conversions.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::Address]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:331:33: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::Address'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineFrame.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack-inl.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger-inl.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:323:8: note: 'struct js::jit::Address' declared here 323 | struct Address | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/Conversions.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::BaseIndex]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:347:35: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::BaseIndex'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineFrame.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack-inl.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger-inl.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:336:8: note: 'struct js::jit::BaseIndex' declared here 336 | struct BaseIndex | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/Conversions.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::CodeOffsetJump]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:512:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::jit::CodeOffsetJump'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineFrame.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack-inl.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger-inl.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:490:7: note: 'class js::jit::CodeOffsetJump' declared here 490 | class CodeOffsetJump | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/Conversions.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::ObjectGroup]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ObjectGroup.cpp:30:12: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::ObjectGroup' with no trivial copy-assignment; use assignment instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:31, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ObjectGroup.h:150:7: note: 'class js::ObjectGroup' declared here 150 | class ObjectGroup : public gc::TenuredCell | ^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/Conversions.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::ObjectGroupCompartment::AllocationSiteKey]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ObjectGroup.cpp:1083:43: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::ObjectGroupCompartment::AllocationSiteKey'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:128: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ObjectGroup.cpp:1075:32: note: 'struct js::ObjectGroupCompartment::AllocationSiteKey' declared here 1075 | struct ObjectGroupCompartment::AllocationSiteKey : public DefaultHasher<AllocationSiteKey> { | ^~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/Conversions.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::ObjectGroupCompartment]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ObjectGroup.cpp:1268:12: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::ObjectGroupCompartment'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:31, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ObjectGroup.h:603:7: note: 'class js::ObjectGroupCompartment' declared here 603 | class ObjectGroupCompartment | ^~~~~~~~~~~~~~~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from ../../dist/include/js/RootingAPI.h:18, from ../../dist/include/js/Conversions.h:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:2: ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<JSScript*, const char*>; HashPolicy = js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = JSScript*; Value = const char*; HashPolicy = js::DefaultHasher<JSScript*>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/SPSProfiler.h:255:18: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<js::ObjectGroupCompartment::AllocationSiteKey, js::ReadBarriered<js::ObjectGroup*> >; HashPolicy = js::HashMap<js::ObjectGroupCompartment::AllocationSiteKey, js::ReadBarriered<js::ObjectGroup*>, js::ObjectGroupCompartment::AllocationSiteKey, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = js::ObjectGroupCompartment::AllocationSiteKey; Value = js::ReadBarriered<js::ObjectGroup*>; HashPolicy = js::ObjectGroupCompartment::AllocationSiteKey; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ObjectGroup.cpp:1357:35: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<js::ObjectGroupCompartment::AllocationSiteKey, js::ReadBarriered<js::ObjectGroup*> >, js::HashMap<js::ObjectGroupCompartment::AllocationSiteKey, js::ReadBarriered<js::ObjectGroup*>, js::ObjectGroupCompartment::AllocationSiteKey, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<js::ObjectGroupCompartment::AllocationSiteKey, js::ReadBarriered<js::ObjectGroup*> > >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<js::ObjectGroupCompartment::AllocationSiteKey, js::ReadBarriered<js::ObjectGroup*> >, js::HashMap<js::ObjectGroupCompartment::AllocationSiteKey, js::ReadBarriered<js::ObjectGroup*>, js::ObjectGroupCompartment::AllocationSiteKey, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<js::ObjectGroupCompartment::AllocationSiteKey, js::ReadBarriered<js::ObjectGroup*> > >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<js::ObjectGroupCompartment::ArrayObjectKey, js::ReadBarriered<js::ObjectGroup*> >; HashPolicy = js::HashMap<js::ObjectGroupCompartment::ArrayObjectKey, js::ReadBarriered<js::ObjectGroup*>, js::ObjectGroupCompartment::ArrayObjectKey, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = js::ObjectGroupCompartment::ArrayObjectKey; Value = js::ReadBarriered<js::ObjectGroup*>; HashPolicy = js::ObjectGroupCompartment::ArrayObjectKey; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ObjectGroup.cpp:1359:32: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<js::ObjectGroupCompartment::ArrayObjectKey, js::ReadBarriered<js::ObjectGroup*> >, js::HashMap<js::ObjectGroupCompartment::ArrayObjectKey, js::ReadBarriered<js::ObjectGroup*>, js::ObjectGroupCompartment::ArrayObjectKey, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<js::ObjectGroupCompartment::ArrayObjectKey, js::ReadBarriered<js::ObjectGroup*> > >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<js::ObjectGroupCompartment::ArrayObjectKey, js::ReadBarriered<js::ObjectGroup*> >, js::HashMap<js::ObjectGroupCompartment::ArrayObjectKey, js::ReadBarriered<js::ObjectGroup*>, js::ObjectGroupCompartment::ArrayObjectKey, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<js::ObjectGroupCompartment::ArrayObjectKey, js::ReadBarriered<js::ObjectGroup*> > >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<js::ObjectGroupCompartment::PlainObjectKey, js::ObjectGroupCompartment::PlainObjectEntry>; HashPolicy = js::HashMap<js::ObjectGroupCompartment::PlainObjectKey, js::ObjectGroupCompartment::PlainObjectEntry, js::ObjectGroupCompartment::PlainObjectKey, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = js::ObjectGroupCompartment::PlainObjectKey; Value = js::ObjectGroupCompartment::PlainObjectEntry; HashPolicy = js::ObjectGroupCompartment::PlainObjectKey; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ObjectGroup.cpp:1361:32: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<js::ObjectGroupCompartment::PlainObjectKey, js::ObjectGroupCompartment::PlainObjectEntry>, js::HashMap<js::ObjectGroupCompartment::PlainObjectKey, js::ObjectGroupCompartment::PlainObjectEntry, js::ObjectGroupCompartment::PlainObjectKey, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<js::ObjectGroupCompartment::PlainObjectKey, js::ObjectGroupCompartment::PlainObjectEntry> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<js::ObjectGroupCompartment::PlainObjectKey, js::ObjectGroupCompartment::PlainObjectEntry>, js::HashMap<js::ObjectGroupCompartment::PlainObjectKey, js::ObjectGroupCompartment::PlainObjectEntry, js::ObjectGroupCompartment::PlainObjectKey, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<js::ObjectGroupCompartment::PlainObjectKey, js::ObjectGroupCompartment::PlainObjectEntry> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = const js::ObjectGroupCompartment::NewEntry; HashPolicy = js::HashSet<js::ObjectGroupCompartment::NewEntry, js::ObjectGroupCompartment::NewEntry, js::SystemAllocPolicy>::SetOps; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:417:67: required from 'void js::HashSet<T, HashPolicy, AllocPolicy>::clear() [with T = js::ObjectGroupCompartment::NewEntry; HashPolicy = js::ObjectGroupCompartment::NewEntry; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ObjectGroup.cpp:1363:31: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<const js::ObjectGroupCompartment::NewEntry, js::HashSet<js::ObjectGroupCompartment::NewEntry, js::ObjectGroupCompartment::NewEntry, js::SystemAllocPolicy>::SetOps, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<const js::ObjectGroupCompartment::NewEntry>'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<const js::ObjectGroupCompartment::NewEntry, js::HashSet<js::ObjectGroupCompartment::NewEntry, js::ObjectGroupCompartment::NewEntry, js::SystemAllocPolicy>::SetOps, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<const js::ObjectGroupCompartment::NewEntry>'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BitSet.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineFrame.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack-inl.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger-inl.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h: In instantiation of 'T* js::jit::JitAllocPolicy::pod_calloc(size_t) [with T = js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >; size_t = long unsigned int]': ../../dist/include/js/HashTable.h:1099:48: required from 'static js::detail::HashTable<T, HashPolicy, AllocPolicy>::Entry* js::detail::HashTable<T, HashPolicy, AllocPolicy>::createTable(AllocPolicy&, uint32_t) [with T = js::HashMapEntry<JS::Value, unsigned int>; HashPolicy = js::HashMap<JS::Value, unsigned int, js::jit::LIRGraph::ValueHasher, js::jit::JitAllocPolicy>::MapHashPolicy; AllocPolicy = js::jit::JitAllocPolicy; js::detail::HashTable<T, HashPolicy, AllocPolicy>::Entry = js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >; uint32_t = unsigned int]' ../../dist/include/js/HashTable.h:1159:28: required from 'bool js::detail::HashTable<T, HashPolicy, AllocPolicy>::init(uint32_t) [with T = js::HashMapEntry<JS::Value, unsigned int>; HashPolicy = js::HashMap<JS::Value, unsigned int, js::jit::LIRGraph::ValueHasher, js::jit::JitAllocPolicy>::MapHashPolicy; AllocPolicy = js::jit::JitAllocPolicy; uint32_t = unsigned int]' ../../dist/include/js/HashTable.h:78:73: required from 'bool js::HashMap<Key, Value, HashPolicy, AllocPolicy>::init(uint32_t) [with Key = JS::Value; Value = unsigned int; HashPolicy = js::jit::LIRGraph::ValueHasher; AllocPolicy = js::jit::JitAllocPolicy; uint32_t = unsigned int]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/LIR.h:1688:37: required from here /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:92:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >' with no trivial copy-assignment [-Wclass-memaccess] 92 | memset(p, 0, numElems * sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from ../../dist/include/js/RootingAPI.h:18, from ../../dist/include/js/Conversions.h:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/DateTime.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:2: ../../dist/include/js/HashTable.h:694:7: note: 'class js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >' declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp: In static member function 'static void js::Debugger::removeFromFrameMapsAndClearBreakpointsIn(JSContext*, js::AbstractFramePtr)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:211:29: warning: 'r.js::Debugger::FrameRange::entry.js::detail::HashTable<js::HashMapEntry<js::AbstractFramePtr, js::RelocatablePtr<js::NativeObject*> >, js::HashMap<js::AbstractFramePtr, js::RelocatablePtr<js::NativeObject*>, js::DefaultHasher<js::AbstractFramePtr>, js::RuntimeAllocPolicy>::MapHashPolicy, js::RuntimeAllocPolicy>::Ptr::entry_' may be used uninitialized in this function [-Wmaybe-uninitialized] 211 | return entry->value(); | ^ /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:4883:21: note: 'r.js::Debugger::FrameRange::entry.js::detail::HashTable<js::HashMapEntry<js::AbstractFramePtr, js::RelocatablePtr<js::NativeObject*> >, js::HashMap<js::AbstractFramePtr, js::RelocatablePtr<js::NativeObject*>, js::DefaultHasher<js::AbstractFramePtr>, js::RuntimeAllocPolicy>::MapHashPolicy, js::RuntimeAllocPolicy>::Ptr::entry_' was declared here 4883 | for (FrameRange r(frame, global); !r.empty(); r.popFront()) { | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger-inl.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h: In static member function 'static bool js::Debugger::replaceFrameGuts(JSContext*, js::AbstractFramePtr, js::AbstractFramePtr, js::ScriptFrameIter&)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:634:43: warning: 'r.js::Debugger::FrameRange::entry.js::detail::HashTable<js::HashMapEntry<js::AbstractFramePtr, js::RelocatablePtr<js::NativeObject*> >, js::HashMap<js::AbstractFramePtr, js::RelocatablePtr<js::NativeObject*>, js::DefaultHasher<js::AbstractFramePtr>, js::RuntimeAllocPolicy>::MapHashPolicy, js::RuntimeAllocPolicy>::Ptr::entry_' may be used uninitialized in this function [-Wmaybe-uninitialized] 634 | if (GCMethods<T>::needsPostBarrier(this->value)) | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src10.cpp:11: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:4839:31: note: 'r.js::Debugger::FrameRange::entry.js::detail::HashTable<js::HashMapEntry<js::AbstractFramePtr, js::RelocatablePtr<js::NativeObject*> >, js::HashMap<js::AbstractFramePtr, js::RelocatablePtr<js::NativeObject*>, js::DefaultHasher<js::AbstractFramePtr>, js::RuntimeAllocPolicy>::MapHashPolicy, js::RuntimeAllocPolicy>::Ptr::entry_' was declared here 4839 | for (Debugger::FrameRange r(from); !r.empty(); r.popFront()) { | ^ /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp: In static member function 'static JSTrapStatus js::Debugger::onSingleStep(JSContext*, JS::MutableHandleValue)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:211:29: warning: 'r.js::Debugger::FrameRange::entry.js::detail::HashTable<js::HashMapEntry<js::AbstractFramePtr, js::RelocatablePtr<js::NativeObject*> >, js::HashMap<js::AbstractFramePtr, js::RelocatablePtr<js::NativeObject*>, js::DefaultHasher<js::AbstractFramePtr>, js::RuntimeAllocPolicy>::MapHashPolicy, js::RuntimeAllocPolicy>::Ptr::entry_' may be used uninitialized in this function [-Wmaybe-uninitialized] 211 | return entry->value(); | ^ /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger.cpp:1430:21: note: 'r.js::Debugger::FrameRange::entry.js::detail::HashTable<js::HashMapEntry<js::AbstractFramePtr, js::RelocatablePtr<js::NativeObject*> >, js::HashMap<js::AbstractFramePtr, js::RelocatablePtr<js::NativeObject*>, js::DefaultHasher<js::AbstractFramePtr>, js::RuntimeAllocPolicy>::MapHashPolicy, js::RuntimeAllocPolicy>::Ptr::entry_' was declared here 1430 | for (FrameRange r(iter.abstractFramePtr()); !r.empty(); r.popFront()) { | ^ make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' Unified_cpp_js_src9.o x86_64-pld-linux-g++ -o Unified_cpp_js_src9.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DEXPORT_JS_API -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src -I. -I../../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/Unified_cpp_js_src9.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::copyDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:961:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 961 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::initDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:969:15: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 969 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElements(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1007:20: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1007 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(HeapSlot)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElementsNoPreBarrier(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1019:16: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1019 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(Value)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/proxy/BaseProxyHandler.cpp:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h: In static member function 'static JSObject* JSObject::create(js::ExclusiveContext*, js::gc::AllocKind, js::gc::InitialHeap, js::HandleShape, js::HandleObjectGroup)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:264:15: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::HeapSlot'; use assignment instead [-Wclass-memaccess] 264 | memset(obj->as<JSFunction>().fixedSlots(), 0, sizeof(js::HeapSlot) * GetGCKindSlots(kind)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/proxy/Proxy.cpp:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:56: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h: In member function 'void js::NativeObject::initDenseElementsUnbarriered(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h:274:11: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 274 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JS::TabSizes]': ../../dist/include/js/MemoryMetrics.h:38:34: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JS::TabSizes'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: ../../dist/include/js/MemoryMetrics.h:29:8: note: 'struct JS::TabSizes' declared here 29 | struct TabSizes | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JSSubString]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:75:37: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JSSubString'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingTypes.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingGraph.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:70:8: note: 'struct JSSubString' declared here 70 | struct JSSubString { | ^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::PreliminaryObjectArray]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:764:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::PreliminaryObjectArray'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:752:7: note: 'class js::PreliminaryObjectArray' declared here 752 | class PreliminaryObjectArray | ^~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::TypeNewScript]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:871:39: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::TypeNewScript' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:816:7: note: 'class js::TypeNewScript' declared here 816 | class TypeNewScript | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::IonScriptCounts]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:687:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::IonScriptCounts'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:674:8: note: 'struct js::jit::IonScriptCounts' declared here 674 | struct IonScriptCounts | ^~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::BaseShape]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:438:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::BaseShape' with no trivial copy-assignment; use assignment instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:360:7: note: 'class js::BaseShape' declared here 360 | class BaseShape : public gc::TenuredCell | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::StaticStrings]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:976:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::StaticStrings'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:27, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:958:7: note: 'class js::StaticStrings' declared here 958 | class StaticStrings | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::NewObjectCache]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:277:40: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::NewObjectCache'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:228:7: note: 'class js::NewObjectCache' declared here 228 | class NewObjectCache | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::Address]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:331:33: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::Address'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/proxy/BaseProxyHandler.cpp:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:323:8: note: 'struct js::jit::Address' declared here 323 | struct Address | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::BaseIndex]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:347:35: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::BaseIndex'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/proxy/BaseProxyHandler.cpp:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:336:8: note: 'struct js::jit::BaseIndex' declared here 336 | struct BaseIndex | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::CodeOffsetJump]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:512:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::jit::CodeOffsetJump'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/proxy/BaseProxyHandler.cpp:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:490:7: note: 'class js::jit::CodeOffsetJump' declared here 490 | class CodeOffsetJump | ^~~~~~~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from ../../dist/include/js/RootingAPI.h:18, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/perf/jsperf.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src9.cpp:2: ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<JSScript*, const char*>; HashPolicy = js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = JSScript*; Value = const char*; HashPolicy = js::DefaultHasher<JSScript*>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/SPSProfiler.h:255:18: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' Unified_cpp_js_src3.o x86_64-pld-linux-g++ -o Unified_cpp_js_src3.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DEXPORT_JS_API -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src -I. -I../../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/Unified_cpp_js_src3.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::copyDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:961:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 961 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::initDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:969:15: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 969 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElements(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1007:20: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1007 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(HeapSlot)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElementsNoPreBarrier(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1019:16: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1019 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(Value)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Interpreter-inl.h:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:27, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h: In static member function 'static JSObject* JSObject::create(js::ExclusiveContext*, js::gc::AllocKind, js::gc::InitialHeap, js::HandleShape, js::HandleObjectGroup)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:264:15: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::HeapSlot'; use assignment instead [-Wclass-memaccess] 264 | memset(obj->as<JSFunction>().fixedSlots(), 0, sizeof(js::HeapSlot) * GetGCKindSlots(kind)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:28, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h: In member function 'void js::NativeObject::initDenseElementsUnbarriered(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h:274:11: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 274 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JS::TabSizes]': ../../dist/include/js/MemoryMetrics.h:38:34: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JS::TabSizes'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: ../../dist/include/js/MemoryMetrics.h:29:8: note: 'struct JS::TabSizes' declared here 29 | struct TabSizes | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JSSubString]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:75:37: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JSSubString'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingTypes.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingGraph.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:70:8: note: 'struct JSSubString' declared here 70 | struct JSSubString { | ^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::PreliminaryObjectArray]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:764:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::PreliminaryObjectArray'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:752:7: note: 'class js::PreliminaryObjectArray' declared here 752 | class PreliminaryObjectArray | ^~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::TypeNewScript]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:871:39: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::TypeNewScript' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:816:7: note: 'class js::TypeNewScript' declared here 816 | class TypeNewScript | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::IonScriptCounts]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:687:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::IonScriptCounts'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:674:8: note: 'struct js::jit::IonScriptCounts' declared here 674 | struct IonScriptCounts | ^~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::BaseShape]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:438:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::BaseShape' with no trivial copy-assignment; use assignment instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:360:7: note: 'class js::BaseShape' declared here 360 | class BaseShape : public gc::TenuredCell | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::StaticStrings]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:976:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::StaticStrings'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:27, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:958:7: note: 'class js::StaticStrings' declared here 958 | class StaticStrings | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::NewObjectCache]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:277:40: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::NewObjectCache'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:228:7: note: 'class js::NewObjectCache' declared here 228 | class NewObjectCache | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::Address]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:331:33: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::Address'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineFrame.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineFrameInfo.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/BaselineCompiler-shared.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/BaselineCompiler-x86-shared.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/BaselineCompiler-x64.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:323:8: note: 'struct js::jit::Address' declared here 323 | struct Address | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::BaseIndex]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:347:35: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::BaseIndex'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineFrame.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineFrameInfo.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/BaselineCompiler-shared.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/BaselineCompiler-x86-shared.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/BaselineCompiler-x64.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:336:8: note: 'struct js::jit::BaseIndex' declared here 336 | struct BaseIndex | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::CodeOffsetJump]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:512:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::jit::CodeOffsetJump'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineFrame.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineFrameInfo.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/BaselineCompiler-shared.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/BaselineCompiler-x86-shared.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/BaselineCompiler-x64.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:490:7: note: 'class js::jit::CodeOffsetJump' declared here 490 | class CodeOffsetJump | ^~~~~~~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from ../../dist/include/js/RootingAPI.h:18, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<JSScript*, const char*>; HashPolicy = js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = JSScript*; Value = const char*; HashPolicy = js::DefaultHasher<JSScript*>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/SPSProfiler.h:255:18: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h: In instantiation of 'T* js::jit::JitAllocPolicy::pod_calloc(size_t) [with T = js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >; size_t = long unsigned int]': ../../dist/include/js/HashTable.h:1099:48: required from 'static js::detail::HashTable<T, HashPolicy, AllocPolicy>::Entry* js::detail::HashTable<T, HashPolicy, AllocPolicy>::createTable(AllocPolicy&, uint32_t) [with T = js::HashMapEntry<JS::Value, unsigned int>; HashPolicy = js::HashMap<JS::Value, unsigned int, js::jit::LIRGraph::ValueHasher, js::jit::JitAllocPolicy>::MapHashPolicy; AllocPolicy = js::jit::JitAllocPolicy; js::detail::HashTable<T, HashPolicy, AllocPolicy>::Entry = js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >; uint32_t = unsigned int]' ../../dist/include/js/HashTable.h:1159:28: required from 'bool js::detail::HashTable<T, HashPolicy, AllocPolicy>::init(uint32_t) [with T = js::HashMapEntry<JS::Value, unsigned int>; HashPolicy = js::HashMap<JS::Value, unsigned int, js::jit::LIRGraph::ValueHasher, js::jit::JitAllocPolicy>::MapHashPolicy; AllocPolicy = js::jit::JitAllocPolicy; uint32_t = unsigned int]' ../../dist/include/js/HashTable.h:78:73: required from 'bool js::HashMap<Key, Value, HashPolicy, AllocPolicy>::init(uint32_t) [with Key = JS::Value; Value = unsigned int; HashPolicy = js::jit::LIRGraph::ValueHasher; AllocPolicy = js::jit::JitAllocPolicy; uint32_t = unsigned int]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/LIR.h:1688:37: required from here /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:92:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >' with no trivial copy-assignment [-Wclass-memaccess] 92 | memset(p, 0, numElems * sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from ../../dist/include/js/RootingAPI.h:18, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineCompiler.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src3.cpp:2: ../../dist/include/js/HashTable.h:694:7: note: 'class js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >' declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' Unified_cpp_js_src6.o x86_64-pld-linux-g++ -o Unified_cpp_js_src6.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DEXPORT_JS_API -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src -I. -I../../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/Unified_cpp_js_src6.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::copyDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:961:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 961 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::initDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:969:15: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 969 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElements(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1007:20: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1007 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(HeapSlot)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElementsNoPreBarrier(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1019:16: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1019 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(Value)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Stack-inl.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Debugger-inl.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/VMFunctions.cpp:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h: In static member function 'static JSObject* JSObject::create(js::ExclusiveContext*, js::gc::AllocKind, js::gc::InitialHeap, js::HandleShape, js::HandleObjectGroup)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:264:15: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::HeapSlot'; use assignment instead [-Wclass-memaccess] 264 | memset(obj->as<JSFunction>().fixedSlots(), 0, sizeof(js::HeapSlot) * GetGCKindSlots(kind)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/VMFunctions.cpp:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h: In member function 'void js::NativeObject::initDenseElementsUnbarriered(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h:274:11: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 274 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonTypes.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JS::TabSizes]': ../../dist/include/js/MemoryMetrics.h:38:34: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JS::TabSizes'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: ../../dist/include/js/MemoryMetrics.h:29:8: note: 'struct JS::TabSizes' declared here 29 | struct TabSizes | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonTypes.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JSSubString]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:75:37: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JSSubString'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingTypes.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingGraph.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:70:8: note: 'struct JSSubString' declared here 70 | struct JSSubString { | ^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonTypes.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::PreliminaryObjectArray]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:764:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::PreliminaryObjectArray'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:752:7: note: 'class js::PreliminaryObjectArray' declared here 752 | class PreliminaryObjectArray | ^~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonTypes.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::TypeNewScript]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:871:39: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::TypeNewScript' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:816:7: note: 'class js::TypeNewScript' declared here 816 | class TypeNewScript | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonTypes.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::IonScriptCounts]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:687:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::IonScriptCounts'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:674:8: note: 'struct js::jit::IonScriptCounts' declared here 674 | struct IonScriptCounts | ^~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonTypes.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::BaseShape]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:438:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::BaseShape' with no trivial copy-assignment; use assignment instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:360:7: note: 'class js::BaseShape' declared here 360 | class BaseShape : public gc::TenuredCell | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonTypes.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::StaticStrings]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:976:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::StaticStrings'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:27, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:958:7: note: 'class js::StaticStrings' declared here 958 | class StaticStrings | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonTypes.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::NewObjectCache]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:277:40: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::NewObjectCache'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:228:7: note: 'class js::NewObjectCache' declared here 228 | class NewObjectCache | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonTypes.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::Address]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:331:33: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::Address'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Bailouts.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/LIR.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Lowering.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:323:8: note: 'struct js::jit::Address' declared here 323 | struct Address | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonTypes.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::BaseIndex]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:347:35: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::BaseIndex'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Bailouts.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/LIR.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Lowering.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:336:8: note: 'struct js::jit::BaseIndex' declared here 336 | struct BaseIndex | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonTypes.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::CodeOffsetJump]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:512:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::jit::CodeOffsetJump'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Bailouts.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/LIR.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Lowering.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:490:7: note: 'class js::jit::CodeOffsetJump' declared here 490 | class CodeOffsetJump | ^~~~~~~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from ../../dist/include/js/RootingAPI.h:18, from ../../dist/include/js/CallArgs.h:38, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonTypes.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<JSScript*, const char*>; HashPolicy = js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = JSScript*; Value = const char*; HashPolicy = js::DefaultHasher<JSScript*>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/SPSProfiler.h:255:18: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::jit::MDefinition* const; HashPolicy = js::HashSet<js::jit::MDefinition*, js::jit::ValueNumberer::VisibleValues::ValueHasher, js::jit::JitAllocPolicy>::SetOps; AllocPolicy = js::jit::JitAllocPolicy]': ../../dist/include/js/HashTable.h:417:67: required from 'void js::HashSet<T, HashPolicy, AllocPolicy>::clear() [with T = js::jit::MDefinition*; HashPolicy = js::jit::ValueNumberer::VisibleValues::ValueHasher; AllocPolicy = js::jit::JitAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/ValueNumbering.cpp:127:15: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::jit::MDefinition* const, js::HashSet<js::jit::MDefinition*, js::jit::ValueNumberer::VisibleValues::ValueHasher, js::jit::JitAllocPolicy>::SetOps, js::jit::JitAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::jit::MDefinition* const>'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::jit::MDefinition* const, js::HashSet<js::jit::MDefinition*, js::jit::ValueNumberer::VisibleValues::ValueHasher, js::jit::JitAllocPolicy>::SetOps, js::jit::JitAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::jit::MDefinition* const>'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h: In instantiation of 'T* js::jit::JitAllocPolicy::pod_calloc(size_t) [with T = js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >; size_t = long unsigned int]': ../../dist/include/js/HashTable.h:1099:48: required from 'static js::detail::HashTable<T, HashPolicy, AllocPolicy>::Entry* js::detail::HashTable<T, HashPolicy, AllocPolicy>::createTable(AllocPolicy&, uint32_t) [with T = js::HashMapEntry<JS::Value, unsigned int>; HashPolicy = js::HashMap<JS::Value, unsigned int, js::jit::LIRGraph::ValueHasher, js::jit::JitAllocPolicy>::MapHashPolicy; AllocPolicy = js::jit::JitAllocPolicy; js::detail::HashTable<T, HashPolicy, AllocPolicy>::Entry = js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >; uint32_t = unsigned int]' ../../dist/include/js/HashTable.h:1159:28: required from 'bool js::detail::HashTable<T, HashPolicy, AllocPolicy>::init(uint32_t) [with T = js::HashMapEntry<JS::Value, unsigned int>; HashPolicy = js::HashMap<JS::Value, unsigned int, js::jit::LIRGraph::ValueHasher, js::jit::JitAllocPolicy>::MapHashPolicy; AllocPolicy = js::jit::JitAllocPolicy; uint32_t = unsigned int]' ../../dist/include/js/HashTable.h:78:73: required from 'bool js::HashMap<Key, Value, HashPolicy, AllocPolicy>::init(uint32_t) [with Key = JS::Value; Value = unsigned int; HashPolicy = js::jit::LIRGraph::ValueHasher; AllocPolicy = js::jit::JitAllocPolicy; uint32_t = unsigned int]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/LIR.h:1688:37: required from here /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:92:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >' with no trivial copy-assignment [-Wclass-memaccess] 92 | memset(p, 0, numElems * sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from ../../dist/include/js/RootingAPI.h:18, from ../../dist/include/js/CallArgs.h:38, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonTypes.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: ../../dist/include/js/HashTable.h:694:7: note: 'class js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >' declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h: In instantiation of 'T* js::jit::JitAllocPolicy::pod_calloc(size_t) [with T = js::detail::HashTableEntry<js::jit::MDefinition* const>; size_t = long unsigned int]': ../../dist/include/js/HashTable.h:1099:48: required from 'static js::detail::HashTable<T, HashPolicy, AllocPolicy>::Entry* js::detail::HashTable<T, HashPolicy, AllocPolicy>::createTable(AllocPolicy&, uint32_t) [with T = js::jit::MDefinition* const; HashPolicy = js::HashSet<js::jit::MDefinition*, js::jit::ValueNumberer::VisibleValues::ValueHasher, js::jit::JitAllocPolicy>::SetOps; AllocPolicy = js::jit::JitAllocPolicy; js::detail::HashTable<T, HashPolicy, AllocPolicy>::Entry = js::detail::HashTableEntry<js::jit::MDefinition* const>; uint32_t = unsigned int]' ../../dist/include/js/HashTable.h:1159:28: required from 'bool js::detail::HashTable<T, HashPolicy, AllocPolicy>::init(uint32_t) [with T = js::jit::MDefinition* const; HashPolicy = js::HashSet<js::jit::MDefinition*, js::jit::ValueNumberer::VisibleValues::ValueHasher, js::jit::JitAllocPolicy>::SetOps; AllocPolicy = js::jit::JitAllocPolicy; uint32_t = unsigned int]' ../../dist/include/js/HashTable.h:324:73: required from 'bool js::HashSet<T, HashPolicy, AllocPolicy>::init(uint32_t) [with T = js::jit::MDefinition*; HashPolicy = js::jit::ValueNumberer::VisibleValues::ValueHasher; AllocPolicy = js::jit::JitAllocPolicy; uint32_t = unsigned int]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/ValueNumbering.cpp:83:21: required from here /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:92:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::detail::HashTableEntry<js::jit::MDefinition* const>' with no trivial copy-assignment [-Wclass-memaccess] 92 | memset(p, 0, numElems * sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from ../../dist/include/js/RootingAPI.h:18, from ../../dist/include/js/CallArgs.h:38, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonTypes.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/TypePolicy.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src6.cpp:2: ../../dist/include/js/HashTable.h:694:7: note: 'class js::detail::HashTableEntry<js::jit::MDefinition* const>' declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' Unified_cpp_js_src7.o x86_64-pld-linux-g++ -o Unified_cpp_js_src7.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DEXPORT_JS_API -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src -I. -I../../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/Unified_cpp_js_src7.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsweakcache.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitCompartment.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::copyDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:961:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 961 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsweakcache.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitCompartment.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::initDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:969:15: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 969 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsweakcache.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitCompartment.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElements(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1007:20: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1007 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(HeapSlot)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsweakcache.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitCompartment.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElementsNoPreBarrier(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1019:16: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1019 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(Value)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Interpreter-inl.h:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.cpp:93, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:83: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h: In static member function 'static JSObject* JSObject::create(js::ExclusiveContext*, js::gc::AllocKind, js::gc::InitialHeap, js::HandleShape, js::HandleObjectGroup)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:264:15: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::HeapSlot'; use assignment instead [-Wclass-memaccess] 264 | memset(obj->as<JSFunction>().fixedSlots(), 0, sizeof(js::HeapSlot) * GetGCKindSlots(kind)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.cpp:94, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:83: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h: In member function 'void js::NativeObject::initDenseElementsUnbarriered(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h:274:11: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 274 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JSSubString]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:75:37: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JSSubString'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingTypes.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingGraph.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:70:8: note: 'struct JSSubString' declared here 70 | struct JSSubString { | ^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JS::TabSizes]': ../../dist/include/js/MemoryMetrics.h:38:34: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JS::TabSizes'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: ../../dist/include/js/MemoryMetrics.h:29:8: note: 'struct JS::TabSizes' declared here 29 | struct TabSizes | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::PreliminaryObjectArray]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:764:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::PreliminaryObjectArray'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:752:7: note: 'class js::PreliminaryObjectArray' declared here 752 | class PreliminaryObjectArray | ^~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::TypeNewScript]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:871:39: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::TypeNewScript' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:816:7: note: 'class js::TypeNewScript' declared here 816 | class TypeNewScript | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::IonScriptCounts]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:687:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::IonScriptCounts'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:674:8: note: 'struct js::jit::IonScriptCounts' declared here 674 | struct IonScriptCounts | ^~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::BaseShape]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:438:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::BaseShape' with no trivial copy-assignment; use assignment instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsweakcache.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitCompartment.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:360:7: note: 'class js::BaseShape' declared here 360 | class BaseShape : public gc::TenuredCell | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::StaticStrings]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:976:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::StaticStrings'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:27, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsweakcache.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitCompartment.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:958:7: note: 'class js::StaticStrings' declared here 958 | class StaticStrings | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::NewObjectCache]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:277:40: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::NewObjectCache'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsweakcache.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitCompartment.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:228:7: note: 'class js::NewObjectCache' declared here 228 | class NewObjectCache | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::Address]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:331:33: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::Address'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitCompartment.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:323:8: note: 'struct js::jit::Address' declared here 323 | struct Address | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::BaseIndex]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:347:35: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::BaseIndex'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitCompartment.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:336:8: note: 'struct js::jit::BaseIndex' declared here 336 | struct BaseIndex | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::CodeOffsetJump]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:512:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::jit::CodeOffsetJump'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitCompartment.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:490:7: note: 'class js::jit::CodeOffsetJump' declared here 490 | class CodeOffsetJump | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsutil.h:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Heap.h:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: ../../dist/include/js/Utility.h: In instantiation of 'void js_delete_poison(T*) [with T = JSContext]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.cpp:187:21: required from here ../../dist/include/js/Utility.h:266:15: warning: 'void* memset(void*, int, size_t)' writing to an object of type 'struct JSContext' with no trivial copy-assignment [-Wclass-memaccess] 266 | memset(p, 0x3B, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsweakcache.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitCompartment.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:285:8: note: 'struct JSContext' declared here 285 | struct JSContext : public js::ExclusiveContext, | ^~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Heap.h:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<JSScript*, const char*>; HashPolicy = js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = JSScript*; Value = const char*; HashPolicy = js::DefaultHasher<JSScript*>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/SPSProfiler.h:255:18: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = const js::ReadBarriered<js::UnownedBaseShape*>; HashPolicy = js::HashSet<js::ReadBarriered<js::UnownedBaseShape*>, js::StackBaseShape, js::SystemAllocPolicy>::SetOps; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:417:67: required from 'void js::HashSet<T, HashPolicy, AllocPolicy>::clear() [with T = js::ReadBarriered<js::UnownedBaseShape*>; HashPolicy = js::StackBaseShape; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartment.cpp:678:25: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<const js::ReadBarriered<js::UnownedBaseShape*>, js::HashSet<js::ReadBarriered<js::UnownedBaseShape*>, js::StackBaseShape, js::SystemAllocPolicy>::SetOps, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<const js::ReadBarriered<js::UnownedBaseShape*> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<const js::ReadBarriered<js::UnownedBaseShape*>, js::HashSet<js::ReadBarriered<js::UnownedBaseShape*>, js::StackBaseShape, js::SystemAllocPolicy>::SetOps, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<const js::ReadBarriered<js::UnownedBaseShape*> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = const js::InitialShapeEntry; HashPolicy = js::HashSet<js::InitialShapeEntry, js::InitialShapeEntry, js::SystemAllocPolicy>::SetOps; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:417:67: required from 'void js::HashSet<T, HashPolicy, AllocPolicy>::clear() [with T = js::InitialShapeEntry; HashPolicy = js::InitialShapeEntry; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartment.cpp:680:28: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<const js::InitialShapeEntry, js::HashSet<js::InitialShapeEntry, js::InitialShapeEntry, js::SystemAllocPolicy>::SetOps, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<const js::InitialShapeEntry>'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<const js::InitialShapeEntry, js::HashSet<js::InitialShapeEntry, js::InitialShapeEntry, js::SystemAllocPolicy>::SetOps, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<const js::InitialShapeEntry>'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/CompileInfo.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitCompartment.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h: In instantiation of 'T* js::jit::JitAllocPolicy::pod_calloc(size_t) [with T = js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >; size_t = long unsigned int]': ../../dist/include/js/HashTable.h:1099:48: required from 'static js::detail::HashTable<T, HashPolicy, AllocPolicy>::Entry* js::detail::HashTable<T, HashPolicy, AllocPolicy>::createTable(AllocPolicy&, uint32_t) [with T = js::HashMapEntry<JS::Value, unsigned int>; HashPolicy = js::HashMap<JS::Value, unsigned int, js::jit::LIRGraph::ValueHasher, js::jit::JitAllocPolicy>::MapHashPolicy; AllocPolicy = js::jit::JitAllocPolicy; js::detail::HashTable<T, HashPolicy, AllocPolicy>::Entry = js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >; uint32_t = unsigned int]' ../../dist/include/js/HashTable.h:1159:28: required from 'bool js::detail::HashTable<T, HashPolicy, AllocPolicy>::init(uint32_t) [with T = js::HashMapEntry<JS::Value, unsigned int>; HashPolicy = js::HashMap<JS::Value, unsigned int, js::jit::LIRGraph::ValueHasher, js::jit::JitAllocPolicy>::MapHashPolicy; AllocPolicy = js::jit::JitAllocPolicy; uint32_t = unsigned int]' ../../dist/include/js/HashTable.h:78:73: required from 'bool js::HashMap<Key, Value, HashPolicy, AllocPolicy>::init(uint32_t) [with Key = JS::Value; Value = unsigned int; HashPolicy = js::jit::LIRGraph::ValueHasher; AllocPolicy = js::jit::JitAllocPolicy; uint32_t = unsigned int]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/LIR.h:1688:37: required from here /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:92:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >' with no trivial copy-assignment [-Wclass-memaccess] 92 | memset(p, 0, numElems * sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Heap.h:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/Assembler-x64.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src7.cpp:2: ../../dist/include/js/HashTable.h:694:7: note: 'class js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >' declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' Unified_cpp_js_src5.o x86_64-pld-linux-g++ -o Unified_cpp_js_src5.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DEXPORT_JS_API -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src -I. -I../../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/Unified_cpp_js_src5.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartment.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsweakmap.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/TypedObject.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/SIMD.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::copyDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:961:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 961 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/AtomicsObject.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartment.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsweakmap.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/TypedObject.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/SIMD.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::initDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:969:15: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 969 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/AtomicsObject.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartment.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsweakmap.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/TypedObject.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/SIMD.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElements(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1007:20: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1007 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(HeapSlot)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/AtomicsObject.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartment.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsweakmap.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/TypedObject.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/SIMD.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElementsNoPreBarrier(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1019:16: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1019 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(Value)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/AtomicsObject.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h: In static member function 'static JSObject* JSObject::create(js::ExclusiveContext*, js::gc::AllocKind, js::gc::InitialHeap, js::HandleShape, js::HandleObjectGroup)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:264:15: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::HeapSlot'; use assignment instead [-Wclass-memaccess] 264 | memset(obj->as<JSFunction>().fixedSlots(), 0, sizeof(js::HeapSlot) * GetGCKindSlots(kind)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/AtomicsObject.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h: In member function 'void js::NativeObject::initDenseElementsUnbarriered(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h:274:11: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 274 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/AtomicsObject.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:65: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/RangeAnalysis.cpp: In member function 'bool js::jit::RangeAnalysis::addBetaNodes()': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/RangeAnalysis.cpp:284:21: warning: argument 1 null where non-null expected [-Wnonnull] 284 | fprintf(JitSpewFile, "Adding beta node for %d with range ", val->id()); | ^~~~~~~~~~~ In file included from /usr/include/stdio.h:888, from ../../dist/system_wrappers/stdio.h:3, from ../../dist/include/mozilla/Assertions.h:25, from ../../dist/include/mozilla/Casting.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jstypes.h:25, from ../../dist/include/js/CallNonGenericMethod.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: /usr/include/bits/stdio2.h:103:1: note: in a call to function 'int fprintf(FILE*, const char*, ...)' declared 'nonnull' 103 | fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...) | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:128: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Snapshots.cpp: In member function 'bool js::jit::SnapshotWriter::add(const js::jit::RValueAllocation&)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Snapshots.cpp:669:17: warning: argument 1 null where non-null expected [-Wnonnull] 669 | fprintf(JitSpewFile, " slot %u (%d): ", allocWritten_, offset); | ^~~~~~~~~~~ In file included from /usr/include/stdio.h:888, from ../../dist/system_wrappers/stdio.h:3, from ../../dist/include/mozilla/Assertions.h:25, from ../../dist/include/mozilla/Casting.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jstypes.h:25, from ../../dist/include/js/CallNonGenericMethod.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: /usr/include/bits/stdio2.h:103:1: note: in a call to function 'int fprintf(FILE*, const char*, ...)' declared 'nonnull' 103 | fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...) | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:128: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Snapshots.cpp:671:17: warning: argument 1 null where non-null expected [-Wnonnull] 671 | fprintf(JitSpewFile, "\n"); | ^~~~~~~~~~~ In file included from /usr/include/stdio.h:888, from ../../dist/system_wrappers/stdio.h:3, from ../../dist/include/mozilla/Assertions.h:25, from ../../dist/include/mozilla/Casting.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jstypes.h:25, from ../../dist/include/js/CallNonGenericMethod.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: /usr/include/bits/stdio2.h:103:1: note: in a call to function 'int fprintf(FILE*, const char*, ...)' declared 'nonnull' 103 | fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...) | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JS::TabSizes]': ../../dist/include/js/MemoryMetrics.h:38:34: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JS::TabSizes'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/AtomicsObject.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: ../../dist/include/js/MemoryMetrics.h:29:8: note: 'struct JS::TabSizes' declared here 29 | struct TabSizes | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::PreliminaryObjectArray]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:764:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::PreliminaryObjectArray'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ObjectGroup.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:31, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/AtomicsObject.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:752:7: note: 'class js::PreliminaryObjectArray' declared here 752 | class PreliminaryObjectArray | ^~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::TypeNewScript]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:871:39: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::TypeNewScript' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/ObjectGroup.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:31, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/AtomicsObject.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:816:7: note: 'class js::TypeNewScript' declared here 816 | class TypeNewScript | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::BaseShape]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:438:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::BaseShape' with no trivial copy-assignment; use assignment instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/AtomicsObject.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:360:7: note: 'class js::BaseShape' declared here 360 | class BaseShape : public gc::TenuredCell | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JSSubString]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:75:37: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JSSubString'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:27, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/AtomicsObject.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:70:8: note: 'struct JSSubString' declared here 70 | struct JSSubString { | ^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::StaticStrings]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:976:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::StaticStrings'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:27, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/AtomicsObject.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:958:7: note: 'class js::StaticStrings' declared here 958 | class StaticStrings | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::IonScriptCounts]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:687:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::IonScriptCounts'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartment.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsweakmap.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/TypedObject.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/SIMD.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:674:8: note: 'struct js::jit::IonScriptCounts' declared here 674 | struct IonScriptCounts | ^~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::NewObjectCache]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:277:40: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::NewObjectCache'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/RegExp.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartment.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsweakmap.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/TypedObject.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/SIMD.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:228:7: note: 'class js::NewObjectCache' declared here 228 | class NewObjectCache | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::Address]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:331:33: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::Address'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Bailouts.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineJIT.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineIC.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineInspector.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:323:8: note: 'struct js::jit::Address' declared here 323 | struct Address | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::BaseIndex]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:347:35: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::BaseIndex'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Bailouts.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineJIT.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineIC.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineInspector.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:336:8: note: 'struct js::jit::BaseIndex' declared here 336 | struct BaseIndex | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from ../../dist/include/js/RootingAPI.h:16, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::CodeOffsetJump]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:512:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::jit::CodeOffsetJump'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Bailouts.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineJIT.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineIC.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineInspector.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:490:7: note: 'class js::jit::CodeOffsetJump' declared here 490 | class CodeOffsetJump | ^~~~~~~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from ../../dist/include/js/RootingAPI.h:18, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<JSScript*, const char*>; HashPolicy = js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = JSScript*; Value = const char*; HashPolicy = js::DefaultHasher<JSScript*>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/SPSProfiler.h:255:18: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BitSet.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Bailouts.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineJIT.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineIC.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BaselineInspector.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h: In instantiation of 'T* js::jit::JitAllocPolicy::pod_calloc(size_t) [with T = js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >; size_t = long unsigned int]': ../../dist/include/js/HashTable.h:1099:48: required from 'static js::detail::HashTable<T, HashPolicy, AllocPolicy>::Entry* js::detail::HashTable<T, HashPolicy, AllocPolicy>::createTable(AllocPolicy&, uint32_t) [with T = js::HashMapEntry<JS::Value, unsigned int>; HashPolicy = js::HashMap<JS::Value, unsigned int, js::jit::LIRGraph::ValueHasher, js::jit::JitAllocPolicy>::MapHashPolicy; AllocPolicy = js::jit::JitAllocPolicy; js::detail::HashTable<T, HashPolicy, AllocPolicy>::Entry = js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >; uint32_t = unsigned int]' ../../dist/include/js/HashTable.h:1159:28: required from 'bool js::detail::HashTable<T, HashPolicy, AllocPolicy>::init(uint32_t) [with T = js::HashMapEntry<JS::Value, unsigned int>; HashPolicy = js::HashMap<JS::Value, unsigned int, js::jit::LIRGraph::ValueHasher, js::jit::JitAllocPolicy>::MapHashPolicy; AllocPolicy = js::jit::JitAllocPolicy; uint32_t = unsigned int]' ../../dist/include/js/HashTable.h:78:73: required from 'bool js::HashMap<Key, Value, HashPolicy, AllocPolicy>::init(uint32_t) [with Key = JS::Value; Value = unsigned int; HashPolicy = js::jit::LIRGraph::ValueHasher; AllocPolicy = js::jit::JitAllocPolicy; uint32_t = unsigned int]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/LIR.h:1688:37: required from here /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:92:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >' with no trivial copy-assignment [-Wclass-memaccess] 92 | memset(p, 0, numElems * sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from ../../dist/include/js/RootingAPI.h:18, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsmath.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MCallOptimize.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src5.cpp:2: ../../dist/include/js/HashTable.h:694:7: note: 'class js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >' declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' Unified_cpp_js_src4.o x86_64-pld-linux-g++ -o Unified_cpp_js_src4.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DEXPORT_JS_API -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src -I. -I../../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/Unified_cpp_js_src4.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::copyDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:961:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 961 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::initDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:969:15: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 969 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElements(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1007:20: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1007 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(HeapSlot)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElementsNoPreBarrier(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1019:16: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1019 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(Value)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:47, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h: In static member function 'static JSObject* JSObject::create(js::ExclusiveContext*, js::gc::AllocKind, js::gc::InitialHeap, js::HandleShape, js::HandleObjectGroup)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:264:15: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::HeapSlot'; use assignment instead [-Wclass-memaccess] 264 | memset(obj->as<JSFunction>().fixedSlots(), 0, sizeof(js::HeapSlot) * GetGCKindSlots(kind)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonBuilder.cpp:30, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h: In member function 'void js::NativeObject::initDenseElementsUnbarriered(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h:274:11: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 274 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:137: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Lowering.cpp: In function 'void SpewResumePoint(js::jit::MBasicBlock*, js::jit::MInstruction*, js::jit::MResumePoint*)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Lowering.cpp:4072:13: warning: argument 1 null where non-null expected [-Wnonnull] 4072 | fprintf(JitSpewFile, "Current resume point %p details:\n", (void*)resumePoint); | ^~~~~~~~~~~ In file included from /usr/include/stdio.h:888, from ../../dist/system_wrappers/stdio.h:3, from ../../dist/include/mozilla/Assertions.h:25, from ../../dist/include/mozilla/ArrayUtils.h:14, from ../../dist/include/mozilla/Vector.h:14, from ../../dist/include/js/Vector.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /usr/include/bits/stdio2.h:103:1: note: in a call to function 'int fprintf(FILE*, const char*, ...)' declared 'nonnull' 103 | fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...) | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:137: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Lowering.cpp:4073:13: warning: argument 1 null where non-null expected [-Wnonnull] 4073 | fprintf(JitSpewFile, " frame count: %u\n", resumePoint->frameCount()); | ^~~~~~~~~~~ In file included from /usr/include/stdio.h:888, from ../../dist/system_wrappers/stdio.h:3, from ../../dist/include/mozilla/Assertions.h:25, from ../../dist/include/mozilla/ArrayUtils.h:14, from ../../dist/include/mozilla/Vector.h:14, from ../../dist/include/js/Vector.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /usr/include/bits/stdio2.h:103:1: note: in a call to function 'int fprintf(FILE*, const char*, ...)' declared 'nonnull' 103 | fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...) | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:137: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Lowering.cpp:4076:17: warning: argument 1 null where non-null expected [-Wnonnull] 4076 | fprintf(JitSpewFile, " taken after: "); | ^~~~~~~~~~~ In file included from /usr/include/stdio.h:888, from ../../dist/system_wrappers/stdio.h:3, from ../../dist/include/mozilla/Assertions.h:25, from ../../dist/include/mozilla/ArrayUtils.h:14, from ../../dist/include/mozilla/Vector.h:14, from ../../dist/include/js/Vector.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /usr/include/bits/stdio2.h:103:1: note: in a call to function 'int fprintf(FILE*, const char*, ...)' declared 'nonnull' 103 | fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...) | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:137: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Lowering.cpp:4079:17: warning: argument 1 null where non-null expected [-Wnonnull] 4079 | fprintf(JitSpewFile, " taken at block %d entry", block->id()); | ^~~~~~~~~~~ In file included from /usr/include/stdio.h:888, from ../../dist/system_wrappers/stdio.h:3, from ../../dist/include/mozilla/Assertions.h:25, from ../../dist/include/mozilla/ArrayUtils.h:14, from ../../dist/include/mozilla/Vector.h:14, from ../../dist/include/js/Vector.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /usr/include/bits/stdio2.h:103:1: note: in a call to function 'int fprintf(FILE*, const char*, ...)' declared 'nonnull' 103 | fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...) | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:137: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Lowering.cpp:4081:13: warning: argument 1 null where non-null expected [-Wnonnull] 4081 | fprintf(JitSpewFile, "\n"); | ^~~~~~~~~~~ In file included from /usr/include/stdio.h:888, from ../../dist/system_wrappers/stdio.h:3, from ../../dist/include/mozilla/Assertions.h:25, from ../../dist/include/mozilla/ArrayUtils.h:14, from ../../dist/include/mozilla/Vector.h:14, from ../../dist/include/js/Vector.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /usr/include/bits/stdio2.h:103:1: note: in a call to function 'int fprintf(FILE*, const char*, ...)' declared 'nonnull' 103 | fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...) | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:137: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Lowering.cpp:4083:13: warning: argument 1 null where non-null expected [-Wnonnull] 4083 | fprintf(JitSpewFile, " pc: %p (script: %p, offset: %d)\n", | ^~~~~~~~~~~ In file included from /usr/include/stdio.h:888, from ../../dist/system_wrappers/stdio.h:3, from ../../dist/include/mozilla/Assertions.h:25, from ../../dist/include/mozilla/ArrayUtils.h:14, from ../../dist/include/mozilla/Vector.h:14, from ../../dist/include/js/Vector.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /usr/include/bits/stdio2.h:103:1: note: in a call to function 'int fprintf(FILE*, const char*, ...)' declared 'nonnull' 103 | fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...) | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:137: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Lowering.cpp:4090:17: warning: argument 1 null where non-null expected [-Wnonnull] 4090 | fprintf(JitSpewFile, " slot%u: ", (unsigned)i); | ^~~~~~~~~~~ In file included from /usr/include/stdio.h:888, from ../../dist/system_wrappers/stdio.h:3, from ../../dist/include/mozilla/Assertions.h:25, from ../../dist/include/mozilla/ArrayUtils.h:14, from ../../dist/include/mozilla/Vector.h:14, from ../../dist/include/js/Vector.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /usr/include/bits/stdio2.h:103:1: note: in a call to function 'int fprintf(FILE*, const char*, ...)' declared 'nonnull' 103 | fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...) | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:137: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Lowering.cpp:4092:17: warning: argument 1 null where non-null expected [-Wnonnull] 4092 | fprintf(JitSpewFile, "\n"); | ^~~~~~~~~~~ In file included from /usr/include/stdio.h:888, from ../../dist/system_wrappers/stdio.h:3, from ../../dist/include/mozilla/Assertions.h:25, from ../../dist/include/mozilla/ArrayUtils.h:14, from ../../dist/include/mozilla/Vector.h:14, from ../../dist/include/js/Vector.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /usr/include/bits/stdio2.h:103:1: note: in a call to function 'int fprintf(FILE*, const char*, ...)' declared 'nonnull' 103 | fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...) | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JS::TabSizes]': ../../dist/include/js/MemoryMetrics.h:38:34: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JS::TabSizes'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: ../../dist/include/js/MemoryMetrics.h:29:8: note: 'struct JS::TabSizes' declared here 29 | struct TabSizes | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JSSubString]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:75:37: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JSSubString'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingTypes.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingGraph.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:70:8: note: 'struct JSSubString' declared here 70 | struct JSSubString { | ^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::PreliminaryObjectArray]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:764:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::PreliminaryObjectArray'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:752:7: note: 'class js::PreliminaryObjectArray' declared here 752 | class PreliminaryObjectArray | ^~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::TypeNewScript]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:871:39: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::TypeNewScript' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:816:7: note: 'class js::TypeNewScript' declared here 816 | class TypeNewScript | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::IonScriptCounts]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:687:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::IonScriptCounts'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:674:8: note: 'struct js::jit::IonScriptCounts' declared here 674 | struct IonScriptCounts | ^~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::BaseShape]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:438:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::BaseShape' with no trivial copy-assignment; use assignment instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:360:7: note: 'class js::BaseShape' declared here 360 | class BaseShape : public gc::TenuredCell | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::StaticStrings]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:976:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::StaticStrings'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:27, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:958:7: note: 'class js::StaticStrings' declared here 958 | class StaticStrings | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::NewObjectCache]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:277:40: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::NewObjectCache'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:228:7: note: 'class js::NewObjectCache' declared here 228 | class NewObjectCache | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::Address]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:331:33: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::Address'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/MacroAssembler-x64.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MacroAssembler.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MIR.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/AliasAnalysis.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:323:8: note: 'struct js::jit::Address' declared here 323 | struct Address | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::BaseIndex]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:347:35: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::BaseIndex'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/MacroAssembler-x64.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MacroAssembler.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MIR.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/AliasAnalysis.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:336:8: note: 'struct js::jit::BaseIndex' declared here 336 | struct BaseIndex | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::CodeOffsetJump]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:512:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::jit::CodeOffsetJump'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/x64/MacroAssembler-x64.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MacroAssembler.h:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MIR.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/AliasAnalysis.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:490:7: note: 'class js::jit::CodeOffsetJump' declared here 490 | class CodeOffsetJump | ^~~~~~~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from ../../dist/include/js/RootingAPI.h:18, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<JSScript*, const char*>; HashPolicy = js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = JSScript*; Value = const char*; HashPolicy = js::DefaultHasher<JSScript*>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/SPSProfiler.h:255:18: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<js::jit::MDefinition*, js::jit::MDefinition*>; HashPolicy = js::HashMap<js::jit::MDefinition*, js::jit::MDefinition*, js::PointerHasher<js::jit::MDefinition*, 2>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = js::jit::MDefinition*; Value = js::jit::MDefinition*; HashPolicy = js::PointerHasher<js::jit::MDefinition*, 2>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/LoopUnroller.cpp:322:34: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<js::jit::MDefinition*, js::jit::MDefinition*>, js::HashMap<js::jit::MDefinition*, js::jit::MDefinition*, js::PointerHasher<js::jit::MDefinition*, 2>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<js::jit::MDefinition*, js::jit::MDefinition*> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<js::jit::MDefinition*, js::jit::MDefinition*>, js::HashMap<js::jit::MDefinition*, js::jit::MDefinition*, js::PointerHasher<js::jit::MDefinition*, 2>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<js::jit::MDefinition*, js::jit::MDefinition*> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BacktrackingAllocator.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/LiveRangeAllocator.h: In instantiation of 'bool js::jit::VirtualRegisterMap<VREG>::init(js::jit::MIRGenerator*, uint32_t) [with VREG = js::jit::LinearScanVirtualRegister; uint32_t = unsigned int]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/LiveRangeAllocator.cpp:516:20: required from 'bool js::jit::LiveRangeAllocator<VREG, forLSRA>::init() [with VREG = js::jit::LinearScanVirtualRegister; bool forLSRA = true]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/LiveRangeAllocator.cpp:594:10: required from 'bool js::jit::LiveRangeAllocator<VREG, forLSRA>::buildLivenessInfo() [with VREG = js::jit::LinearScanVirtualRegister; bool forLSRA = true]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/LinearScan.cpp:1303:27: required from here /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/LiveRangeAllocator.h:544:15: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::jit::LinearScanVirtualRegister' with no trivial copy-assignment [-Wclass-memaccess] 544 | memset(&vregs_[0], 0, sizeof(VREG) * numVregs); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:32, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/LinearScan.h:16:7: note: 'class js::jit::LinearScanVirtualRegister' declared here 16 | class LinearScanVirtualRegister : public VirtualRegister | ^~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BacktrackingAllocator.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/LiveRangeAllocator.h: In instantiation of 'bool js::jit::VirtualRegisterMap<VREG>::init(js::jit::MIRGenerator*, uint32_t) [with VREG = js::jit::BacktrackingVirtualRegister; uint32_t = unsigned int]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/LiveRangeAllocator.cpp:516:20: required from 'bool js::jit::LiveRangeAllocator<VREG, forLSRA>::init() [with VREG = js::jit::BacktrackingVirtualRegister; bool forLSRA = false]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/LiveRangeAllocator.cpp:594:10: required from 'bool js::jit::LiveRangeAllocator<VREG, forLSRA>::buildLivenessInfo() [with VREG = js::jit::BacktrackingVirtualRegister; bool forLSRA = false]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/LiveRangeAllocator.cpp:450:89: required from here /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/LiveRangeAllocator.h:544:15: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::jit::BacktrackingVirtualRegister' with no trivial copy-assignment [-Wclass-memaccess] 544 | memset(&vregs_[0], 0, sizeof(VREG) * numVregs); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:17, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/BacktrackingAllocator.h:51:7: note: 'class js::jit::BacktrackingVirtualRegister' declared here 51 | class BacktrackingVirtualRegister : public VirtualRegister | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MIR.h:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/AliasAnalysis.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h: In instantiation of 'T* js::jit::JitAllocPolicy::pod_calloc(size_t) [with T = js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >; size_t = long unsigned int]': ../../dist/include/js/HashTable.h:1099:48: required from 'static js::detail::HashTable<T, HashPolicy, AllocPolicy>::Entry* js::detail::HashTable<T, HashPolicy, AllocPolicy>::createTable(AllocPolicy&, uint32_t) [with T = js::HashMapEntry<JS::Value, unsigned int>; HashPolicy = js::HashMap<JS::Value, unsigned int, js::jit::LIRGraph::ValueHasher, js::jit::JitAllocPolicy>::MapHashPolicy; AllocPolicy = js::jit::JitAllocPolicy; js::detail::HashTable<T, HashPolicy, AllocPolicy>::Entry = js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >; uint32_t = unsigned int]' ../../dist/include/js/HashTable.h:1159:28: required from 'bool js::detail::HashTable<T, HashPolicy, AllocPolicy>::init(uint32_t) [with T = js::HashMapEntry<JS::Value, unsigned int>; HashPolicy = js::HashMap<JS::Value, unsigned int, js::jit::LIRGraph::ValueHasher, js::jit::JitAllocPolicy>::MapHashPolicy; AllocPolicy = js::jit::JitAllocPolicy; uint32_t = unsigned int]' ../../dist/include/js/HashTable.h:78:73: required from 'bool js::HashMap<Key, Value, HashPolicy, AllocPolicy>::init(uint32_t) [with Key = JS::Value; Value = unsigned int; HashPolicy = js::jit::LIRGraph::ValueHasher; AllocPolicy = js::jit::JitAllocPolicy; uint32_t = unsigned int]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/LIR.h:1688:37: required from here /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:92:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >' with no trivial copy-assignment [-Wclass-memaccess] 92 | memset(p, 0, numElems * sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from ../../dist/include/js/RootingAPI.h:18, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: ../../dist/include/js/HashTable.h:694:7: note: 'class js::detail::HashTableEntry<js::HashMapEntry<JS::Value, unsigned int> >' declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/FixedList.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/MIR.h:20, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/AliasAnalysis.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h: In instantiation of 'T* js::jit::JitAllocPolicy::pod_calloc(size_t) [with T = js::detail::HashTableEntry<js::HashMapEntry<unsigned int, BoundsCheckInfo> >; size_t = long unsigned int]': ../../dist/include/js/HashTable.h:1099:48: required from 'static js::detail::HashTable<T, HashPolicy, AllocPolicy>::Entry* js::detail::HashTable<T, HashPolicy, AllocPolicy>::createTable(AllocPolicy&, uint32_t) [with T = js::HashMapEntry<unsigned int, BoundsCheckInfo>; HashPolicy = js::HashMap<unsigned int, BoundsCheckInfo, js::DefaultHasher<unsigned int>, js::jit::JitAllocPolicy>::MapHashPolicy; AllocPolicy = js::jit::JitAllocPolicy; js::detail::HashTable<T, HashPolicy, AllocPolicy>::Entry = js::detail::HashTableEntry<js::HashMapEntry<unsigned int, BoundsCheckInfo> >; uint32_t = unsigned int]' ../../dist/include/js/HashTable.h:1159:28: required from 'bool js::detail::HashTable<T, HashPolicy, AllocPolicy>::init(uint32_t) [with T = js::HashMapEntry<unsigned int, BoundsCheckInfo>; HashPolicy = js::HashMap<unsigned int, BoundsCheckInfo, js::DefaultHasher<unsigned int>, js::jit::JitAllocPolicy>::MapHashPolicy; AllocPolicy = js::jit::JitAllocPolicy; uint32_t = unsigned int]' ../../dist/include/js/HashTable.h:78:73: required from 'bool js::HashMap<Key, Value, HashPolicy, AllocPolicy>::init(uint32_t) [with Key = unsigned int; Value = BoundsCheckInfo; HashPolicy = js::DefaultHasher<unsigned int>; AllocPolicy = js::jit::JitAllocPolicy; uint32_t = unsigned int]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonAnalysis.cpp:2635:21: required from here /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitAllocPolicy.h:92:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::detail::HashTableEntry<js::HashMapEntry<unsigned int, BoundsCheckInfo> >' with no trivial copy-assignment [-Wclass-memaccess] 92 | memset(p, 0, numElems * sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from ../../dist/include/js/RootingAPI.h:18, from ../../dist/include/js/CallArgs.h:38, from ../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: ../../dist/include/js/HashTable.h:694:7: note: 'class js::detail::HashTableEntry<js::HashMapEntry<unsigned int, BoundsCheckInfo> >' declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:46, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h: In static member function 'static void js::jit::JitRuntime::Mark(JSTracer*)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:193:15: warning: 'i.js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::thing' may be used uninitialized in this function [-Wmaybe-uninitialized] 193 | thing += thingSize; | ~~~~~~^~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:491:34: note: 'i.js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::thing' was declared here 491 | for (gc::ZoneCellIterUnderGC i(zone, gc::FINALIZE_JITCODE); !i.done(); i.next()) { | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:46, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:135:31: warning: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::last))' may be used uninitialized in this function [-Wmaybe-uninitialized] 135 | thing = span.last + thingSize; | ~~~~~~~~~~^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:491:34: note: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::last))' was declared here 491 | for (gc::ZoneCellIterUnderGC i(zone, gc::FINALIZE_JITCODE); !i.done(); i.next()) { | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:46, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:134:9: warning: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::first))' may be used uninitialized in this function [-Wmaybe-uninitialized] 134 | if (thing == span.first) { | ^~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:491:34: note: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::first))' was declared here 491 | for (gc::ZoneCellIterUnderGC i(zone, gc::FINALIZE_JITCODE); !i.done(); i.next()) { | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:46, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h: In function 'void js::jit::ToggleBarriers(JS::Zone*, bool)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:183:52: warning: 'i.js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::thing' may be used uninitialized in this function [-Wmaybe-uninitialized] 183 | return reinterpret_cast<TenuredCell*>(thing); | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:1113:34: note: 'i.js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::thing' was declared here 1113 | for (gc::ZoneCellIterUnderGC i(zone, gc::FINALIZE_SCRIPT); !i.done(); i.next()) { | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:46, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:135:31: warning: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::last))' may be used uninitialized in this function [-Wmaybe-uninitialized] 135 | thing = span.last + thingSize; | ~~~~~~~~~~^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:1113:34: note: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::last))' was declared here 1113 | for (gc::ZoneCellIterUnderGC i(zone, gc::FINALIZE_SCRIPT); !i.done(); i.next()) { | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:46, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:134:9: warning: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::first))' may be used uninitialized in this function [-Wmaybe-uninitialized] 134 | if (thing == span.first) { | ^~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src4.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Ion.cpp:1113:34: note: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::first))' was declared here 1113 | for (gc::ZoneCellIterUnderGC i(zone, gc::FINALIZE_SCRIPT); !i.done(); i.next()) { | ^ make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' Unified_cpp_js_src8.o x86_64-pld-linux-g++ -o Unified_cpp_js_src8.o -c -I../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DIMPL_MFBT -DEXPORT_JS_API -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src -I. -I../../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../js/src/js-confdefs.h -MD -MP -MF .deps/Unified_cpp_js_src8.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::copyDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:961:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 961 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::initDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:969:15: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 969 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElements(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1007:20: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1007 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(HeapSlot)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElementsNoPreBarrier(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:1019:16: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1019 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(Value)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:29, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h: In static member function 'static JSObject* JSObject::create(js::ExclusiveContext*, js::gc::AllocKind, js::gc::InitialHeap, js::HandleShape, js::HandleObjectGroup)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:264:15: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::HeapSlot'; use assignment instead [-Wclass-memaccess] 264 | memset(obj->as<JSFunction>().fixedSlots(), 0, sizeof(js::HeapSlot) * GetGCKindSlots(kind)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:32, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h: In member function 'void js::NativeObject::initDenseElementsUnbarriered(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject-inl.h:274:11: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 274 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:119: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.cpp: In function 'bool str_normalize(JSContext*, unsigned int, JS::Value*)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.cpp:924:35: warning: 'int32_t unorm_normalize_70(const UChar*, int32_t, UNormalizationMode, int32_t, UChar*, int32_t, UErrorCode*)' is deprecated [-Wdeprecated-declarations] 924 | int32_t size = unorm_normalize(srcChars, srcLen, form, 0, | ^ In file included from /usr/include/unicode/platform.h:25, from /usr/include/unicode/ptypes.h:52, from /usr/include/unicode/umachine.h:46, from /usr/include/unicode/utypes.h:38, from ../../dist/system_wrappers/unicode/utypes.h:3, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/Intl.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.cpp:33, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:119: /usr/include/unicode/unorm.h:218:1: note: declared here 218 | unorm_normalize(const UChar *source, int32_t sourceLength, | ^~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:119: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.cpp:934:24: warning: 'int32_t unorm_normalize_70(const UChar*, int32_t, UNormalizationMode, int32_t, UChar*, int32_t, UErrorCode*)' is deprecated [-Wdeprecated-declarations] 934 | unorm_normalize(srcChars, srcLen, form, 0, | ^ In file included from /usr/include/unicode/platform.h:25, from /usr/include/unicode/ptypes.h:52, from /usr/include/unicode/umachine.h:46, from /usr/include/unicode/utypes.h:38, from ../../dist/system_wrappers/unicode/utypes.h:3, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/builtin/Intl.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.cpp:33, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:119: /usr/include/unicode/unorm.h:218:1: note: declared here 218 | unorm_normalize(const UChar *source, int32_t sourceLength, | ^~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JS::TabSizes]': ../../dist/include/js/MemoryMetrics.h:38:34: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JS::TabSizes'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/StoreBuffer.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: ../../dist/include/js/MemoryMetrics.h:29:8: note: 'struct JS::TabSizes' declared here 29 | struct TabSizes | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JSSubString]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:75:37: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JSSubString'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingTypes.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLoggingGraph.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TraceLogging.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.h:70:8: note: 'struct JSSubString' declared here 70 | struct JSSubString { | ^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::PreliminaryObjectArray]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:764:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::PreliminaryObjectArray'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:752:7: note: 'class js::PreliminaryObjectArray' declared here 752 | class PreliminaryObjectArray | ^~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::TypeNewScript]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:871:39: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::TypeNewScript' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/TypeInference.h:816:7: note: 'class js::TypeNewScript' declared here 816 | class TypeNewScript | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::IonScriptCounts]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:687:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::IonScriptCounts'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/IonCode.h:674:8: note: 'struct js::jit::IonScriptCounts' declared here 674 | struct IonScriptCounts | ^~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::BaseShape]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:438:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::BaseShape' with no trivial copy-assignment; use assignment instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Shape.h:360:7: note: 'class js::BaseShape' declared here 360 | class BaseShape : public gc::TenuredCell | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::StaticStrings]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:976:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::StaticStrings'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobj.h:27, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/String.h:958:7: note: 'class js::StaticStrings' declared here 958 | class StaticStrings | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::NewObjectCache]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:277:40: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::NewObjectCache'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:228:7: note: 'class js::NewObjectCache' declared here 228 | class NewObjectCache | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::Address]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:331:33: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::Address'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartmentinlines.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:29, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:323:8: note: 'struct js::jit::Address' declared here 323 | struct Address | ^~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::BaseIndex]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:347:35: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::BaseIndex'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartmentinlines.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:29, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:336:8: note: 'struct js::jit::BaseIndex' declared here 336 | struct BaseIndex | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::CodeOffsetJump]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:512:25: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::jit::CodeOffsetJump'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/Safepoints.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/JitFrames.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartmentinlines.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:29, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jit/shared/Assembler-shared.h:490:7: note: 'class js::jit::CodeOffsetJump' declared here 490 | class CodeOffsetJump | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::NativeIterator]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsiter.cpp:567:12: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct js::NativeIterator' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxtinlines.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscompartmentinlines.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:29, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsiter.h:30:8: note: 'struct js::NativeIterator' declared here 30 | struct NativeIterator | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = {anonymous}::BytecodeParser::Bytecode]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsopcode.cpp:337:38: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class {anonymous}::BytecodeParser::Bytecode'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:74: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsopcode.cpp:334:11: note: 'class {anonymous}::BytecodeParser::Bytecode' declared here 334 | class Bytecode | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: ../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JSScript]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.cpp:2390:12: required from here ../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class JSScript' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.h:773:7: note: 'class JSScript' declared here 773 | class JSScript : public js::gc::TenuredCell | ^~~~~~~~ In file included from ../../dist/include/js/TracingAPI.h:13, from ../../dist/include/js/HeapAPI.h:12, from ../../dist/include/js/GCAPI.h:10, from ../../dist/include/js/RootingAPI.h:18, from ../../dist/include/js/CallArgs.h:38, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:7, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<JSScript*, const char*>; HashPolicy = js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = JSScript*; Value = const char*; HashPolicy = js::DefaultHasher<JSScript*>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/SPSProfiler.h:255:18: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<JS::Value*, const char*>; HashPolicy = js::HashMap<JS::Value*, const char*, js::DefaultHasher<JS::Value*>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = JS::Value*; Value = const char*; HashPolicy = js::DefaultHasher<JS::Value*>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.cpp:1352:24: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<JS::Value*, const char*>, js::HashMap<JS::Value*, const char*, js::DefaultHasher<JS::Value*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JS::Value*, const char*> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<JS::Value*, const char*>, js::HashMap<JS::Value*, const char*, js::DefaultHasher<JS::Value*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JS::Value*, const char*> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = const js::EvalCacheEntry; HashPolicy = js::HashSet<js::EvalCacheEntry, js::EvalCacheHashPolicy, js::SystemAllocPolicy>::SetOps; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:417:67: required from 'void js::HashSet<T, HashPolicy, AllocPolicy>::clear() [with T = js::EvalCacheEntry; HashPolicy = js::EvalCacheHashPolicy; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.cpp:3729:24: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<const js::EvalCacheEntry, js::HashSet<js::EvalCacheEntry, js::EvalCacheHashPolicy, js::SystemAllocPolicy>::SetOps, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<const js::EvalCacheEntry>'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<const js::EvalCacheEntry, js::HashSet<js::EvalCacheEntry, js::EvalCacheHashPolicy, js::SystemAllocPolicy>::SetOps, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<const js::EvalCacheEntry>'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = JS::Zone* const; HashPolicy = js::HashSet<JS::Zone*, js::DefaultHasher<JS::Zone*>, js::SystemAllocPolicy>::SetOps; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:417:67: required from 'void js::HashSet<T, HashPolicy, AllocPolicy>::clear() [with T = JS::Zone*; HashPolicy = js::DefaultHasher<JS::Zone*>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.cpp:4464:27: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<JS::Zone* const, js::HashSet<JS::Zone*, js::DefaultHasher<JS::Zone*>, js::SystemAllocPolicy>::SetOps, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<JS::Zone* const>'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<JS::Zone* const, js::HashSet<JS::Zone*, js::DefaultHasher<JS::Zone*>, js::SystemAllocPolicy>::SetOps, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<JS::Zone* const>'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::SharedScriptData* const; HashPolicy = js::HashSet<js::SharedScriptData*, js::ScriptBytecodeHasher, js::SystemAllocPolicy>::SetOps; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:417:67: required from 'void js::HashSet<T, HashPolicy, AllocPolicy>::clear() [with T = js::SharedScriptData*; HashPolicy = js::ScriptBytecodeHasher; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsscript.cpp:2248:16: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::SharedScriptData* const, js::HashSet<js::SharedScriptData*, js::ScriptBytecodeHasher, js::SystemAllocPolicy>::SetOps, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::SharedScriptData* const>'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::SharedScriptData* const, js::HashSet<js::SharedScriptData*, js::ScriptBytecodeHasher, js::SystemAllocPolicy>::SetOps, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::SharedScriptData* const>'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<js::WatchKey, js::Watchpoint>; HashPolicy = js::HashMap<js::WatchKey, js::Watchpoint, js::DefaultHasher<js::WatchKey>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = js::WatchKey; Value = js::Watchpoint; HashPolicy = js::DefaultHasher<js::WatchKey>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jswatchpoint.cpp:112:14: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<js::WatchKey, js::Watchpoint>, js::HashMap<js::WatchKey, js::Watchpoint, js::DefaultHasher<js::WatchKey>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<js::WatchKey, js::Watchpoint> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<js::WatchKey, js::Watchpoint>, js::HashMap<js::WatchKey, js::Watchpoint, js::DefaultHasher<js::WatchKey>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<js::WatchKey, js::Watchpoint> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<js::PreBarriered<JSObject*>, js::RelocatablePtr<JS::Value> >; HashPolicy = js::HashMap<js::PreBarriered<JSObject*>, js::RelocatablePtr<JS::Value>, js::DefaultHasher<js::PreBarriered<JSObject*> >, js::RuntimeAllocPolicy>::MapHashPolicy; AllocPolicy = js::RuntimeAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = js::PreBarriered<JSObject*>; Value = js::RelocatablePtr<JS::Value>; HashPolicy = js::DefaultHasher<js::PreBarriered<JSObject*> >; AllocPolicy = js::RuntimeAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsweakmap.cpp:250:19: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<js::PreBarriered<JSObject*>, js::RelocatablePtr<JS::Value> >, js::HashMap<js::PreBarriered<JSObject*>, js::RelocatablePtr<JS::Value>, js::DefaultHasher<js::PreBarriered<JSObject*> >, js::RuntimeAllocPolicy>::MapHashPolicy, js::RuntimeAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<js::PreBarriered<JSObject*>, js::RelocatablePtr<JS::Value> > >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<js::PreBarriered<JSObject*>, js::RelocatablePtr<JS::Value> >, js::HashMap<js::PreBarriered<JSObject*>, js::RelocatablePtr<JS::Value>, js::DefaultHasher<js::PreBarriered<JSObject*> >, js::RuntimeAllocPolicy>::MapHashPolicy, js::RuntimeAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<js::PreBarriered<JSObject*>, js::RelocatablePtr<JS::Value> > >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<JSAtom*, long unsigned int>; HashPolicy = js::HashMap<JSAtom*, long unsigned int, js::DefaultHasher<JSAtom*>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = JSAtom*; Value = long unsigned int; HashPolicy = js::DefaultHasher<JSAtom*>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/InlineMap.h:56:22: required from 'bool js::InlineMap<K, V, InlineElems>::switchToMap() [with K = JSAtom*; V = long unsigned int; long unsigned int InlineElems = 24]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/InlineMap.h:76:14: required from 'bool js::InlineMap<K, V, InlineElems>::switchAndAdd(const K&, const V&) [with K = JSAtom*; V = long unsigned int; long unsigned int InlineElems = 24]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/ds/InlineMap.h:250:24: required from 'bool js::InlineMap<K, V, InlineElems>::add(js::InlineMap<K, V, InlineElems>::AddPtr&, const K&, const V&) [with K = JSAtom*; V = long unsigned int; long unsigned int InlineElems = 24]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/frontend/BytecodeEmitter.h:224:30: required from here ../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<JSAtom*, long unsigned int>, js::HashMap<JSAtom*, long unsigned int, js::DefaultHasher<JSAtom*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSAtom*, long unsigned int> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<JSAtom*, long unsigned int>, js::HashMap<JSAtom*, long unsigned int, js::DefaultHasher<JSAtom*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSAtom*, long unsigned int> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:101: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsreflect.cpp: At global scope: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsreflect.cpp:3255:1: warning: 'bool {anonymous}::ASTSerializer::objectPropertyName(js::frontend::ParseNode*, JS::MutableHandleValue)' defined but not used [-Wunused-function] 3255 | ASTSerializer::objectPropertyName(ParseNode* pn, MutableHandleValue dst) | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:29, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h: In member function 'void js::gc::GCRuntime::sweepTypesAfterCompacting(JS::Zone*)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:193:15: warning: 'i.js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::thing' may be used uninitialized in this function [-Wmaybe-uninitialized] 193 | thing += thingSize; | ~~~~~~^~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.cpp:2230:30: note: 'i.js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::thing' was declared here 2230 | for (ZoneCellIterUnderGC i(zone, FINALIZE_OBJECT_GROUP); !i.done(); i.next()) { | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:29, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:135:31: warning: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::last))' may be used uninitialized in this function [-Wmaybe-uninitialized] 135 | thing = span.last + thingSize; | ~~~~~~~~~~^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.cpp:2230:30: note: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::last))' was declared here 2230 | for (ZoneCellIterUnderGC i(zone, FINALIZE_OBJECT_GROUP); !i.done(); i.next()) { | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:29, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:134:9: warning: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::first))' may be used uninitialized in this function [-Wmaybe-uninitialized] 134 | if (thing == span.first) { | ^~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.cpp:2230:30: note: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::first))' was declared here 2230 | for (ZoneCellIterUnderGC i(zone, FINALIZE_OBJECT_GROUP); !i.done(); i.next()) { | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:29, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:193:15: warning: 'i.js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::thing' may be used uninitialized in this function [-Wmaybe-uninitialized] 193 | thing += thingSize; | ~~~~~~^~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.cpp:2225:30: note: 'i.js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::thing' was declared here 2225 | for (ZoneCellIterUnderGC i(zone, FINALIZE_SCRIPT); !i.done(); i.next()) { | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Barrier.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gc/Heap.h:304:48: warning: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::last))' may be used uninitialized in this function [-Wmaybe-uninitialized] 304 | return reinterpret_cast<FreeSpan*>(last); | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.cpp:2225:30: note: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::last))' was declared here 2225 | for (ZoneCellIterUnderGC i(zone, FINALIZE_SCRIPT); !i.done(); i.next()) { | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:29, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:134:9: warning: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::first))' may be used uninitialized in this function [-Wmaybe-uninitialized] 134 | if (thing == span.first) { | ^~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.cpp:2225:30: note: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::first))' was declared here 2225 | for (ZoneCellIterUnderGC i(zone, FINALIZE_SCRIPT); !i.done(); i.next()) { | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:29, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h: In function 'void js::PurgeJITCaches(JS::Zone*)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:193:15: warning: 'i.js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::thing' may be used uninitialized in this function [-Wmaybe-uninitialized] 193 | thing += thingSize; | ~~~~~~^~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.cpp:6743:30: note: 'i.js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::thing' was declared here 6743 | for (ZoneCellIterUnderGC i(zone, FINALIZE_SCRIPT); !i.done(); i.next()) { | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:29, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:135:31: warning: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::last))' may be used uninitialized in this function [-Wmaybe-uninitialized] 135 | thing = span.last + thingSize; | ~~~~~~~~~~^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.cpp:6743:30: note: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::last))' was declared here 6743 | for (ZoneCellIterUnderGC i(zone, FINALIZE_SCRIPT); !i.done(); i.next()) { | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsobjinlines.h:24, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsfriendapi.cpp:29, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgcinlines.h:134:9: warning: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::first))' may be used uninitialized in this function [-Wmaybe-uninitialized] 134 | if (thing == span.first) { | ^~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsgc.cpp:6743:30: note: '*(uintptr_t*)((char*)&i + offsetof(js::gc::ZoneCellIterUnderGC, js::gc::ZoneCellIterUnderGC::<unnamed>.js::gc::ZoneCellIterImpl::cellIter.js::gc::ArenaCellIterImpl::span.js::gc::FreeSpan::first))' was declared here 6743 | for (ZoneCellIterUnderGC i(zone, FINALIZE_SCRIPT); !i.done(); i.next()) { | ^ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/Unified_cpp_js_src8.cpp:119: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.cpp: In function 'bool js::str_split(JSContext*, unsigned int, JS::Value*)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.cpp:3629:16: warning: 'result.{anonymous}::SplitMatchResult::length_' may be used uninitialized in this function [-Wmaybe-uninitialized] 3629 | size_t subLength = size_t(endIndex - sepLength - lastEndIndex); | ^~~~~~~~~ /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.cpp:3557:22: note: 'result.{anonymous}::SplitMatchResult::length_' was declared here 3557 | SplitMatchResult result; | ^~~~~~ /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.cpp:3674:39: warning: 'lastEndIndex' may be used uninitialized in this function [-Wmaybe-uninitialized] 3674 | JSString* sub = NewDependentString(cx, str, lastEndIndex, strLength - lastEndIndex); | ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.cpp:3582:12: note: 'lastEndIndex' was declared here 3582 | size_t lastEndIndex = 0; | ^~~~~~~~~~~~ /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.cpp:3588:18: warning: 'result.{anonymous}::SplitMatchResult::endIndex_' may be used uninitialized in this function [-Wmaybe-uninitialized] 3588 | while (index < strLength) { | ~~~~~~^~~~~~~~~~~ /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsstr.cpp:3557:22: note: 'result.{anonymous}::SplitMatchResult::endIndex_' was declared here 3557 | SplitMatchResult result; | ^~~~~~ make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' libjs_static.a rm -f libjs_static.a libjs_static.a.desc /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --extract -- ar crs libjs_static.a RegExp.o Parser.o ExecutableAllocatorPosix.o jsarray.o jsatom.o jsmath.o jsutil.o pm_linux.o TraceLogging.o TraceLoggingGraph.o TraceLoggingTypes.o Unified_cpp_js_src0.o Unified_cpp_js_src1.o Unified_cpp_js_src10.o Unified_cpp_js_src11.o Unified_cpp_js_src12.o Unified_cpp_js_src2.o Unified_cpp_js_src3.o Unified_cpp_js_src4.o Unified_cpp_js_src5.o Unified_cpp_js_src6.o Unified_cpp_js_src7.o Unified_cpp_js_src8.o Unified_cpp_js_src9.o ../../mfbt/libmfbt.a ../../config/external/icu/libicu.a ../../config/external/nspr/libnspr.a ../../config/external/zlib/libzlib.a make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' libmozjs-38.so rm -f libmozjs-38.so /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer -fPIC -shared -Wl,-z,defs -Wl,-h,libmozjs-38.so -o libmozjs-38.so RegExp.o Parser.o ExecutableAllocatorPosix.o jsarray.o jsatom.o jsmath.o jsutil.o pm_linux.o TraceLogging.o TraceLoggingGraph.o TraceLoggingTypes.o Unified_cpp_js_src0.o Unified_cpp_js_src1.o Unified_cpp_js_src10.o Unified_cpp_js_src11.o Unified_cpp_js_src12.o Unified_cpp_js_src2.o Unified_cpp_js_src3.o Unified_cpp_js_src4.o Unified_cpp_js_src5.o Unified_cpp_js_src6.o Unified_cpp_js_src7.o Unified_cpp_js_src8.o Unified_cpp_js_src9.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-version-script,symverscript -Wl,-rpath-link,../../dist/bin -Wl,-rpath-link,/usr/lib ../../mfbt/libmfbt.a ../../config/external/icu/libicu.a ../../config/external/nspr/libnspr.a ../../config/external/zlib/libzlib.a -lm -licui18n -licuuc -licudata -L/usr/lib64 -lplds4 -lplc4 -lnspr4 -lpthread -ldl -lz -lm chmod +x libmozjs-38.so make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' ../../config/nsinstall -R -m 644 'libjs_static.a' '../../dist/lib' make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' ../../config/nsinstall -R -m 644 'libmozjs-38.so' '../../dist/bin' make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' ../../config/nsinstall -R -m 644 'libmozjs-38.so' '../../dist/lib' make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' ../../config/nsinstall -R -m 644 'libmozjs-38.so' '../../dist/sdk/lib' make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb' mkdir -p '.deps/' make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests' mkdir -p '.deps/' make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/shell' mkdir -p '.deps/' make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/shell' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb' Unified_cpp_js_src_gdb0.o x86_64-pld-linux-g++ -o Unified_cpp_js_src_gdb0.o -c -I../../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DEXPORT_JS_API -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb -I. -I.. -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/.. -I../../../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../../js/src/js-confdefs.h -MD -MP -MF .deps/Unified_cpp_js_src_gdb0.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb/Unified_cpp_js_src_gdb0.cpp In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/tests/test-JSString.cpp:3, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb/Unified_cpp_js_src_gdb0.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/NativeObject.h: In member function 'void js::NativeObject::copyDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/NativeObject.h:961:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 961 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/tests/test-JSString.cpp:2, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb/Unified_cpp_js_src_gdb0.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/tests/test-JSString.cpp:3, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb/Unified_cpp_js_src_gdb0.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/NativeObject.h: In member function 'void js::NativeObject::initDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/NativeObject.h:969:15: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 969 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/tests/test-JSString.cpp:2, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb/Unified_cpp_js_src_gdb0.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/tests/test-JSString.cpp:3, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb/Unified_cpp_js_src_gdb0.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElements(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/NativeObject.h:1007:20: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1007 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(HeapSlot)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/tests/test-JSString.cpp:2, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb/Unified_cpp_js_src_gdb0.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/tests/test-JSString.cpp:3, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb/Unified_cpp_js_src_gdb0.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElementsNoPreBarrier(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/NativeObject.h:1019:16: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1019 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(Value)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/tests/test-JSString.cpp:2, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb/Unified_cpp_js_src_gdb0.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jspubtd.h:16, from ../../../dist/include/js/RootingAPI.h:16, from ../../../dist/include/js/CallArgs.h:38, from ../../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/gdb-tests.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/gdb-tests.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb/Unified_cpp_js_src_gdb0.cpp:2: ../../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JS::TabSizes]': ../../../dist/include/js/MemoryMetrics.h:38:34: required from here ../../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JS::TabSizes'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../gc/StoreBuffer.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../gc/Barrier.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/tests/test-JSString.cpp:2, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb/Unified_cpp_js_src_gdb0.cpp:20: ../../../dist/include/js/MemoryMetrics.h:29:8: note: 'struct JS::TabSizes' declared here 29 | struct TabSizes | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jspubtd.h:16, from ../../../dist/include/js/RootingAPI.h:16, from ../../../dist/include/js/CallArgs.h:38, from ../../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/gdb-tests.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/gdb-tests.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb/Unified_cpp_js_src_gdb0.cpp:2: ../../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JSSubString]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jsstr.h:75:37: required from here ../../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JSSubString'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/TraceLoggingTypes.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/TraceLoggingGraph.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/TraceLogging.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jit/IonCode.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/tests/test-JSString.cpp:3, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb/Unified_cpp_js_src_gdb0.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jsstr.h:70:8: note: 'struct JSSubString' declared here 70 | struct JSSubString { | ^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jspubtd.h:16, from ../../../dist/include/js/RootingAPI.h:16, from ../../../dist/include/js/CallArgs.h:38, from ../../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/gdb-tests.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/gdb-tests.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb/Unified_cpp_js_src_gdb0.cpp:2: ../../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::PreliminaryObjectArray]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/TypeInference.h:764:25: required from here ../../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::PreliminaryObjectArray'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/tests/test-JSString.cpp:3, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb/Unified_cpp_js_src_gdb0.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/TypeInference.h:752:7: note: 'class js::PreliminaryObjectArray' declared here 752 | class PreliminaryObjectArray | ^~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jspubtd.h:16, from ../../../dist/include/js/RootingAPI.h:16, from ../../../dist/include/js/CallArgs.h:38, from ../../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/gdb-tests.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/gdb-tests.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb/Unified_cpp_js_src_gdb0.cpp:2: ../../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::TypeNewScript]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/TypeInference.h:871:39: required from here ../../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::TypeNewScript' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/tests/test-JSString.cpp:3, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb/Unified_cpp_js_src_gdb0.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/TypeInference.h:816:7: note: 'class js::TypeNewScript' declared here 816 | class TypeNewScript | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jspubtd.h:16, from ../../../dist/include/js/RootingAPI.h:16, from ../../../dist/include/js/CallArgs.h:38, from ../../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/gdb-tests.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/gdb-tests.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb/Unified_cpp_js_src_gdb0.cpp:2: ../../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::IonScriptCounts]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jit/IonCode.h:687:25: required from here ../../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::IonScriptCounts'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/tests/test-JSString.cpp:3, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb/Unified_cpp_js_src_gdb0.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jit/IonCode.h:674:8: note: 'struct js::jit::IonScriptCounts' declared here 674 | struct IonScriptCounts | ^~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jspubtd.h:16, from ../../../dist/include/js/RootingAPI.h:16, from ../../../dist/include/js/CallArgs.h:38, from ../../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/gdb-tests.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/gdb-tests.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb/Unified_cpp_js_src_gdb0.cpp:2: ../../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::BaseShape]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/Shape.h:438:25: required from here ../../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::BaseShape' with no trivial copy-assignment; use assignment instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/tests/test-JSString.cpp:3, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb/Unified_cpp_js_src_gdb0.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/Shape.h:360:7: note: 'class js::BaseShape' declared here 360 | class BaseShape : public gc::TenuredCell | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jspubtd.h:16, from ../../../dist/include/js/RootingAPI.h:16, from ../../../dist/include/js/CallArgs.h:38, from ../../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/gdb-tests.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/gdb-tests.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb/Unified_cpp_js_src_gdb0.cpp:2: ../../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::StaticStrings]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/String.h:976:25: required from here ../../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::StaticStrings'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jsobj.h:27, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/tests/test-JSString.cpp:3, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb/Unified_cpp_js_src_gdb0.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/String.h:958:7: note: 'class js::StaticStrings' declared here 958 | class StaticStrings | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jspubtd.h:16, from ../../../dist/include/js/RootingAPI.h:16, from ../../../dist/include/js/CallArgs.h:38, from ../../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/gdb-tests.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/gdb-tests.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb/Unified_cpp_js_src_gdb0.cpp:2: ../../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::NewObjectCache]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/Runtime.h:277:40: required from here ../../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::NewObjectCache'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/tests/test-JSString.cpp:3, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb/Unified_cpp_js_src_gdb0.cpp:20: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/Runtime.h:228:7: note: 'class js::NewObjectCache' declared here 228 | class NewObjectCache | ^~~~~~~~~~~~~~ In file included from ../../../dist/include/js/TracingAPI.h:13, from ../../../dist/include/js/HeapAPI.h:12, from ../../../dist/include/js/GCAPI.h:10, from ../../../dist/include/js/RootingAPI.h:18, from ../../../dist/include/js/CallArgs.h:38, from ../../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/gdb-tests.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/gdb-tests.cpp:9, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb/Unified_cpp_js_src_gdb0.cpp:2: ../../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<JSScript*, const char*>; HashPolicy = js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = JSScript*; Value = const char*; HashPolicy = js::DefaultHasher<JSScript*>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/gdb/../vm/SPSProfiler.h:255:18: required from here ../../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests' Unified_cpp_js_src_jsapi-tests1.o x86_64-pld-linux-g++ -o Unified_cpp_js_src_jsapi-tests1.o -c -I../../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DEXPORT_JS_API -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests -I. -I.. -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/.. -I../../../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../../js/src/js-confdefs.h -MD -MP -MF .deps/Unified_cpp_js_src_jsapi-tests1.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests1.cpp In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testDefinePropertyIgnoredAttributes.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests1.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/NativeObject.h: In member function 'void js::NativeObject::copyDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/NativeObject.h:961:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 961 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testDefinePropertyIgnoredAttributes.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests1.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testDefinePropertyIgnoredAttributes.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests1.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/NativeObject.h: In member function 'void js::NativeObject::initDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/NativeObject.h:969:15: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 969 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testDefinePropertyIgnoredAttributes.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests1.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testDefinePropertyIgnoredAttributes.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests1.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElements(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/NativeObject.h:1007:20: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1007 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(HeapSlot)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testDefinePropertyIgnoredAttributes.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests1.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testDefinePropertyIgnoredAttributes.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests1.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElementsNoPreBarrier(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/NativeObject.h:1019:16: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1019 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(Value)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testDefinePropertyIgnoredAttributes.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests1.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testDefinePropertyIgnoredAttributes.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests1.cpp:2: ../../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JS::TabSizes]': ../../../dist/include/js/MemoryMetrics.h:38:34: required from here ../../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JS::TabSizes'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../gc/StoreBuffer.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../gc/Barrier.h:13, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testDefinePropertyIgnoredAttributes.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests1.cpp:2: ../../../dist/include/js/MemoryMetrics.h:29:8: note: 'struct JS::TabSizes' declared here 29 | struct TabSizes | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testDefinePropertyIgnoredAttributes.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests1.cpp:2: ../../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JSSubString]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsstr.h:75:37: required from here ../../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JSSubString'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/TraceLoggingTypes.h:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/TraceLoggingGraph.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/TraceLogging.h:19, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jit/IonCode.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testDefinePropertyIgnoredAttributes.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests1.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsstr.h:70:8: note: 'struct JSSubString' declared here 70 | struct JSSubString { | ^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testDefinePropertyIgnoredAttributes.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests1.cpp:2: ../../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::PreliminaryObjectArray]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/TypeInference.h:764:25: required from here ../../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::PreliminaryObjectArray'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testDefinePropertyIgnoredAttributes.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests1.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/TypeInference.h:752:7: note: 'class js::PreliminaryObjectArray' declared here 752 | class PreliminaryObjectArray | ^~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testDefinePropertyIgnoredAttributes.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests1.cpp:2: ../../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::TypeNewScript]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/TypeInference.h:871:39: required from here ../../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::TypeNewScript' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jit/IonCode.h:22, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testDefinePropertyIgnoredAttributes.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests1.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/TypeInference.h:816:7: note: 'class js::TypeNewScript' declared here 816 | class TypeNewScript | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testDefinePropertyIgnoredAttributes.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests1.cpp:2: ../../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::jit::IonScriptCounts]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jit/IonCode.h:687:25: required from here ../../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct js::jit::IonScriptCounts'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsscript.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testDefinePropertyIgnoredAttributes.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests1.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jit/IonCode.h:674:8: note: 'struct js::jit::IonScriptCounts' declared here 674 | struct IonScriptCounts | ^~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testDefinePropertyIgnoredAttributes.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests1.cpp:2: ../../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::BaseShape]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Shape.h:438:25: required from here ../../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class js::BaseShape' with no trivial copy-assignment; use assignment instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsobj.h:26, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testDefinePropertyIgnoredAttributes.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests1.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Shape.h:360:7: note: 'class js::BaseShape' declared here 360 | class BaseShape : public gc::TenuredCell | ^~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testDefinePropertyIgnoredAttributes.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests1.cpp:2: ../../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::StaticStrings]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/String.h:976:25: required from here ../../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::StaticStrings'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsobj.h:27, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/NativeObject.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testDefinePropertyIgnoredAttributes.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests1.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/String.h:958:7: note: 'class js::StaticStrings' declared here 958 | class StaticStrings | ^~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testDefinePropertyIgnoredAttributes.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests1.cpp:2: ../../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = js::NewObjectCache]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:277:40: required from here ../../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class js::NewObjectCache'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testDefinePropertyIgnoredAttributes.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests1.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:228:7: note: 'class js::NewObjectCache' declared here 228 | class NewObjectCache | ^~~~~~~~~~~~~~ In file included from ../../../dist/include/js/TracingAPI.h:13, from ../../../dist/include/js/HeapAPI.h:12, from ../../../dist/include/js/GCAPI.h:10, from ../../../dist/include/js/RootingAPI.h:18, from ../../../dist/include/js/CallArgs.h:38, from ../../../dist/include/js/CallNonGenericMethod.h:12, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../NamespaceImports.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../gc/Barrier.h:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testDefinePropertyIgnoredAttributes.cpp:8, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests1.cpp:2: ../../../dist/include/js/HashTable.h: In instantiation of 'void js::detail::HashTable<T, HashPolicy, AllocPolicy>::clear() [with T = js::HashMapEntry<JSScript*, const char*>; HashPolicy = js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy; AllocPolicy = js::SystemAllocPolicy]': ../../../dist/include/js/HashTable.h:184:67: required from 'void js::HashMap<Key, Value, HashPolicy, AllocPolicy>::clear() [with Key = JSScript*; Value = const char*; HashPolicy = js::DefaultHasher<JSScript*>; AllocPolicy = js::SystemAllocPolicy]' /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/SPSProfiler.h:255:18: required from here ../../../dist/include/js/HashTable.h:1484:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} with no trivial copy-assignment [-Wclass-memaccess] 1484 | memset(table, 0, sizeof(*table) * capacity()); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../dist/include/js/HashTable.h:694:7: note: 'js::detail::HashTable<js::HashMapEntry<JSScript*, const char*>, js::HashMap<JSScript*, const char*, js::DefaultHasher<JSScript*>, js::SystemAllocPolicy>::MapHashPolicy, js::SystemAllocPolicy>::Entry' {aka 'class js::detail::HashTableEntry<js::HashMapEntry<JSScript*, const char*> >'} declared here 694 | class HashTableEntry | ^~~~~~~~~~~~~~ make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb' gdb-tests /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/_virtualenv/bin/python /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/expandlibs_exec.py --uselist -- x86_64-pld-linux-g++ -o gdb-tests -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer Unified_cpp_js_src_gdb0.o -lpthread -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -Wl,-z,noexecstack -Wl,-z,text -Wl,--build-id -B /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/build/unix/gold -Wl,-rpath-link,../../../dist/bin -Wl,-rpath-link,/usr/lib ../../../js/src/libjs_static.a -lm -licui18n -licuuc -licudata -L/usr/lib64 -lplds4 -lplc4 -lnspr4 -lpthread -ldl -lz -lm make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb' ../../../config/nsinstall -R -m 755 'gdb-tests' '../../../dist/bin' make[3]: Leaving directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/gdb' make[3]: Entering directory '/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests' Unified_cpp_js_src_jsapi-tests5.o x86_64-pld-linux-g++ -o Unified_cpp_js_src_jsapi-tests5.o -c -I../../../dist/system_wrappers -include /tmp/B.wkhbhbje/BUILD/mozilla-esr38/config/gcc_hidden.h -DEXPORT_JS_API -DIMPL_MFBT -DAB_CD= -DNO_NSPR_10_SUPPORT -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests -I. -I.. -I/tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/.. -I../../../dist/include -I/usr/include/nspr -fPIC -DMOZILLA_CLIENT -include ../../../js/src/js-confdefs.h -MD -MP -MF .deps/Unified_cpp_js_src_jsapi-tests5.o.pp -Wall -Wsign-compare -Wtype-limits -Wno-invalid-offsetof -Wcast-align -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -g -freorder-blocks -fomit-frame-pointer /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests5.cpp In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testUTF8.cpp:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/NativeObject.h: In member function 'void js::NativeObject::copyDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/NativeObject.h:961:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 961 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testUTF8.cpp:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testUTF8.cpp:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/NativeObject.h: In member function 'void js::NativeObject::initDenseElements(uint32_t, const JS::Value*, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/NativeObject.h:969:15: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 969 | memcpy(&elements_[dstStart], src, count * sizeof(HeapSlot)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testUTF8.cpp:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testUTF8.cpp:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElements(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/NativeObject.h:1007:20: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1007 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(HeapSlot)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testUTF8.cpp:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsscript.h:25, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testUTF8.cpp:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/NativeObject.h: In member function 'void js::NativeObject::moveDenseElementsNoPreBarrier(uint32_t, uint32_t, uint32_t)': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/NativeObject.h:1019:16: warning: 'void* memmove(void*, const void*, size_t)' writing to an object of non-trivially copyable type 'class js::HeapSlot'; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 1019 | memmove(elements_ + dstStart, elements_ + srcStart, count * sizeof(Value)); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsatom.h:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../vm/Runtime.h:21, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jscntxt.h:15, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi-tests/tests.h:18, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testUTF8.cpp:14, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../gc/Barrier.h:846:7: note: 'class js::HeapSlot' declared here 846 | class HeapSlot : public BarrieredBase<Value> | ^~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testUTF8.cpp:10, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests5.cpp:2: ../../../dist/include/mozilla/PodOperations.h: In instantiation of 'void mozilla::PodZero(T*) [with T = JSSubString]': /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsstr.h:75:37: required from here ../../../dist/include/mozilla/PodOperations.h:32:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct JSSubString'; use assignment or value-initialization instead [-Wclass-memaccess] 32 | memset(aT, 0, sizeof(T)); | ~~~~~~^~~~~~~~~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/testUTF8.cpp:11, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/js/src/jsapi-tests/Unified_cpp_js_src_jsapi-tests5.cpp:2: /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsstr.h:70:8: note: 'struct JSSubString' declared here 70 | struct JSSubString { | ^~~~~~~~~~~ In file included from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jspubtd.h:16, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-tests/../jsapi.h:23, from /tmp/B.wkhbhbje/BUILD/mozilla-esr38/js/src/jsapi-test