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openscad faa6fb32-5a85-41ab-9cad-22194c8b783a

Status:Failed
Source URL:ftp://buildlogs.pld-linux.org/th/i686/FAIL/openscad,faa6fb32-5a85-41ab-9cad-22194c8b783a.bz2
text/plain URL:View!
full text:View!
rpm -qa of builder:View!
Date:2018/07/28 23:02:10
Runtime:0:03:03.916802

Toc:

  • error 1
  • rpm: error: Failed build dependencies:
  • error 2
  • rpm: error: Failed build dependencies:
  • prep
  • Executing(%prep): /bin/sh -e /tmp/B.6q5VA1/BUILD/tmp/rpm-tmp.93683
  • build
  • Executing(%build): /bin/sh -e /tmp/B.6q5VA1/BUILD/tmp/rpm-tmp.45363
  • error 3
  • collect2: error: ld returned 1 exit status
  • error 4
  • error: Bad exit status from /tmp/B.6q5VA1/BUILD/tmp/rpm-tmp.45363 (%build)
  • error 5
  • RPM build errors:
  • error 6
  • error: No files produced.

Content:

checking if we should skip the build
started at: Sat Jul 28 22:58:34 2018
killing old processes on a builder
sending signal 9 to pid -1
Killed
cleaning up /tmp
fetching https://srcbuilder.pld-linux.org/th//srpms/faa6fb32-5a85-41ab-9cad-22194c8b783a/openscad-2015.03.1-7.src.rpm
fetched 13235382 bytes, 5886.8 K/s
installing srpm: openscad-2015.03.1-7.src.rpm
+ install -d /tmp/B.6q5VA1/BUILD /tmp/B.6q5VA1/RPMS
+ LC_ALL=en_US.UTF-8
+ rpm -qp --changelog openscad-2015.03.1-7.src.rpm
* Sat Jul 28 2018 PLD Linux Team <feedback@pld-linux.org>
- For complete changelog see: http://git.pld-linux.org/?p=packages/openscad.git;a=log;h=master
+ rpm -Uhv --nodeps --define '_topdir /tmp/B.6q5VA1' --define '_specdir %{_topdir}' --define '_sourcedir %{_specdir}' --define '_rpmdir %{_topdir}/RPMS' --define '_builddir %{_topdir}/BUILD' openscad-2015.03.1-7.src.rpm Preparing... ################################################## openscad ################################################## + rm -f openscad-2015.03.1-7.src.rpm + install -m 700 -d /tmp/B.6q5VA1/BUILD/tmp + TMPDIR=/tmp/B.6q5VA1/BUILD/tmp + exec nice -n 0 rpmbuild -bp --short-circuit --nodeps --define '_topdir /tmp/B.6q5VA1' --define '_specdir %{_topdir}' --define '_sourcedir %{_specdir}' --define '_rpmdir %{_topdir}/RPMS' --define '_builddir %{_topdir}/BUILD' --target i686-pld-linux --define 'prep exit 0' /tmp/B.6q5VA1/openscad.spec Building target platforms: i686-pld-linux checking BuildConflict-ing packages no BuildConflicts found checking BR rpm: error: Failed build dependencies: rpm: CGAL-devel >= 3.6 is needed by openscad-2015.03.1-7.src rpm: Mesa-dri-driver-swrast is needed by openscad-2015.03.1-7.src rpm: opencsg-devel >= 1.3.2 is needed by openscad-2015.03.1-7.src rpm: polyclipping-devel >= 6.1.3 is needed by openscad-2015.03.1-7.src rpm: xorg-xserver-Xvfb is needed by openscad-2015.03.1-7.src rpm: Building target platforms: i686-pld-linux updating poldek cache... ready is up to date Retrieving th::packages.ndir.md... th is up to date Retrieving th::packages.ndir.md... th is up to date Retrieving th-ready::packages.ndir.md... th-ready is up to date Retrieving th-ready::packages.ndir.md... th-ready is up to date Retrieving th-test::packages.ndir.md... th-test is up to date Retrieving th-test::packages.ndir.md... th-test is up to date checking conflicting packages in BRed packages poldek: Loading [pndir]ready... poldek: Loading [pndir]th-test... poldek: Loading [pndir]th-test... poldek: Loading [pndir]th-ready... poldek: Loading [pndir]th-ready... poldek: Loading [pndir]th... poldek: Loading [pndir]th... poldek: 32869 packages read poldek: Removed 5801 duplicate packages from available set poldek: Processing dependencies... poldek: Mesa-dri-driver-swrast-18.1.2-2.i686 marks xorg-xserver-server-1.20.0-1.i686 (cap /usr/lib/xorg/modules/dri) poldek: xorg-xserver-server-1.20.0-1.i686 marks xkeyboard-config-2.24-1.noarch (cap xkeyboard-config) poldek: xorg-xserver-server-1.20.0-1.i686 marks xorg-app-rgb-1.0.6-2.i686 (cap xorg-app-rgb >= 0.99.3) poldek: xorg-xserver-server-1.20.0-1.i686 marks xorg-app-xkbcomp-1.4.2-1.i686 (cap xorg-app-xkbcomp) poldek: Mesa-dri-driver-swrast-18.1.2-2.i686 marks xorg-xserver-libglx-1.20.0-1.i686 (cap xorg-xserver-libglx(glapi) = 7.1.0) poldek: CGAL-devel-4.7-3.i686 marks CGAL-4.7-3.i686 (cap CGAL = 4.7-3) poldek: xorg-xserver-Xvfb-1.20.0-1.i686 marks xorg-app-xauth-1.0.10-1.i686 (cap xorg-app-xauth) poldek: opencsg-devel-1.4.0-3.i686 marks opencsg-1.4.0-3.i686 (cap opencsg = 1.4.0-3) poldek: polyclipping-devel-6.2.1-1.i686 marks polyclipping-6.2.1-1.i686 (cap polyclipping = 6.2.1-1) poldek: There are 14 packages to install (9 marked by dependencies): poldek: I CGAL-devel-4.7-3.i686 Mesa-dri-driver-swrast-18.1.2-2.i686 poldek: I opencsg-devel-1.4.0-3.i686 polyclipping-devel-6.2.1-1.i686 poldek: I xorg-xserver-Xvfb-1.20.0-1.i686 poldek: D CGAL-4.7-3.i686 opencsg-1.4.0-3.i686 polyclipping-6.2.1-1.i686 poldek: D xkeyboard-config-2.24-1.noarch xorg-app-rgb-1.0.6-2.i686 poldek: D xorg-app-xauth-1.0.10-1.i686 xorg-app-xkbcomp-1.4.2-1.i686 poldek: D xorg-xserver-libglx-1.20.0-1.i686 xorg-xserver-server-1.20.0-1.i686 poldek: This operation will use 57.2MB of disk space. poldek: Need to get 13.7MB of archives (13.7MB to download). poldek: poldek: Retrieving [1/14] th::CGAL-4.7-3.i686.rpm... poldek: ..............................done poldek: Retrieving [2/14] th::CGAL-devel-4.7-3.i686.rpm... poldek: ..............................done poldek: Retrieving [3/14] th::xorg-app-rgb-1.0.6-2.i686.rpm... poldek: ..............................done poldek: Retrieving [4/14] th::xorg-app-xkbcomp-1.4.2-1.i686.rpm... poldek: ..............................done poldek: Retrieving [5/14] th::xorg-xserver-server-1.20.0-1.i686.rpm... poldek: ..............................done poldek: Retrieving [6/14] th::xorg-xserver-libglx-1.20.0-1.i686.rpm... poldek: ..............................done poldek: Retrieving [7/14] th::opencsg-1.4.0-3.i686.rpm... poldek: ..............................done poldek: Retrieving [8/14] th::opencsg-devel-1.4.0-3.i686.rpm... poldek: ..............................done poldek: Retrieving [9/14] th::polyclipping-6.2.1-1.i686.rpm... poldek: ..............................done poldek: Retrieving [10/14] th::polyclipping-devel-6.2.1-1.i686.rpm... poldek: ..............................done poldek: Retrieving [11/14] th::xorg-app-xauth-1.0.10-1.i686.rpm... poldek: ..............................done poldek: Retrieving [12/14] th::xorg-xserver-Xvfb-1.20.0-1.i686.rpm... poldek: ..............................done poldek: Retrieving [13/14] th::xkeyboard-config-2.24-1.noarch.rpm... poldek: ..............................done poldek: Retrieving [14/14] th-ready::Mesa-dri-driver-swrast-18.1.2-2.i686.rpm... poldek: ..............................done poldek: Executing pm-command.sh --upgrade -vh --test --root / --define _check_dirname_deps 1... poldek: Preparing... ################################################## no conflicts found checking BR rpm: error: Failed build dependencies: rpm: CGAL-devel >= 3.6 is needed by openscad-2015.03.1-7.src rpm: Mesa-dri-driver-swrast is needed by openscad-2015.03.1-7.src rpm: opencsg-devel >= 1.3.2 is needed by openscad-2015.03.1-7.src rpm: polyclipping-devel >= 6.1.3 is needed by openscad-2015.03.1-7.src rpm: xorg-xserver-Xvfb is needed by openscad-2015.03.1-7.src rpm: Building target platforms: i686-pld-linux installing BR: xorg\-xserver\-Xvfb Mesa\-dri\-driver\-swrast opencsg\-devel CGAL\-devel polyclipping\-devel + poldek --noask --caplookup -Q -v '--ignore=hhvm-*' '--ignore=php4-*' '--ignore=php52-*' '--ignore=php54-*' '--ignore=php55-*' '--ignore=php56-*' '--ignore=php70-*' '--ignore=php71-*' '--ignore=php72-*' --upgrade xorg-xserver-Xvfb Mesa-dri-driver-swrast opencsg-devel CGAL-devel polyclipping-devel Loading [pndir]ready... Loading [pndir]th-test... Loading [pndir]th-test... Loading [pndir]th-ready... Loading [pndir]th-ready... Loading [pndir]th... Loading [pndir]th... 32869 packages read Removed 5801 duplicate packages from available set Processing dependencies... Mesa-dri-driver-swrast-18.1.2-2.i686 marks xorg-xserver-server-1.20.0-1.i686 (cap /usr/lib/xorg/modules/dri) xorg-xserver-server-1.20.0-1.i686 marks xkeyboard-config-2.24-1.noarch (cap xkeyboard-config) xorg-xserver-server-1.20.0-1.i686 marks xorg-app-rgb-1.0.6-2.i686 (cap xorg-app-rgb >= 0.99.3) xorg-xserver-server-1.20.0-1.i686 marks xorg-app-xkbcomp-1.4.2-1.i686 (cap xorg-app-xkbcomp) Mesa-dri-driver-swrast-18.1.2-2.i686 marks xorg-xserver-libglx-1.20.0-1.i686 (cap xorg-xserver-libglx(glapi) = 7.1.0) There are 6 packages to install (5 marked by dependencies): I Mesa-dri-driver-swrast-18.1.2-2.i686 D xkeyboard-config-2.24-1.noarch xorg-app-rgb-1.0.6-2.i686 D xorg-app-xkbcomp-1.4.2-1.i686 xorg-xserver-libglx-1.20.0-1.i686 D xorg-xserver-server-1.20.0-1.i686 This operation will use 23.2MB of disk space. Need to get 7.5MB of archives. Executing pm-command.sh --upgrade -vh --root / --define _check_dirname_deps 1... Preparing... ################################################## xorg-app-rgb ################################################## xorg-app-xkbcomp ################################################## xkeyboard-config ################################################## xorg-xserver-server ################################################## xorg-xserver-libglx ################################################## Mesa-dri-driver-swrast ################################################## Installing set #2 Processing dependencies... CGAL-devel-4.7-3.i686 marks CGAL-4.7-3.i686 (cap CGAL = 4.7-3) There are 2 packages to install (1 marked by dependencies): I CGAL-devel-4.7-3.i686 D CGAL-4.7-3.i686 This operation will use 30.2MB of disk space. Need to get 4.1MB of archives. Executing pm-command.sh --upgrade -vh --root / --define _check_dirname_deps 1... Preparing... ################################################## CGAL ################################################## CGAL-devel ################################################## Installing set #3 Processing dependencies... xorg-xserver-Xvfb-1.20.0-1.i686 marks xorg-app-xauth-1.0.10-1.i686 (cap xorg-app-xauth) There are 2 packages to install (1 marked by dependencies): I xorg-xserver-Xvfb-1.20.0-1.i686 D xorg-app-xauth-1.0.10-1.i686 This operation will use 1.9MB of disk space. Need to get 738.8KB of archives. Executing pm-command.sh --upgrade -vh --root / --define _check_dirname_deps 1... Preparing... ################################################## xorg-xserver-Xvfb ################################################## xorg-app-xauth ################################################## Installing set #4 Processing dependencies... opencsg-devel-1.4.0-3.i686 marks opencsg-1.4.0-3.i686 (cap opencsg = 1.4.0-3) There are 2 packages to install (1 marked by dependencies): I opencsg-devel-1.4.0-3.i686 D opencsg-1.4.0-3.i686 This operation will use 318.5KB of disk space. Need to get 215.8KB of archives. Executing pm-command.sh --upgrade -vh --root / --define _check_dirname_deps 1... Preparing... ################################################## opencsg ################################################## opencsg-devel ################################################## Installing set #5 Processing dependencies... polyclipping-devel-6.2.1-1.i686 marks polyclipping-6.2.1-1.i686 (cap polyclipping = 6.2.1-1) There are 2 packages to install (1 marked by dependencies): I polyclipping-devel-6.2.1-1.i686 D polyclipping-6.2.1-1.i686 This operation will use 1.7MB of disk space. Need to get 1.1MB of archives. Executing pm-command.sh --upgrade -vh --root / --define _check_dirname_deps 1... Preparing... ################################################## polyclipping ################################################## polyclipping-devel ################################################## building RPM using: set -ex; : build-id: faa6fb32-5a85-41ab-9cad-22194c8b783a; TMPDIR=/tmp/B.6q5VA1/BUILD/tmp exec nice -n 0 rpmbuild -bb --define '_smp_mflags -j9' --define '_make_opts -Otarget' --define '_pld_builder 1' --define '_topdir /tmp/B.6q5VA1' --define '_specdir %{_topdir}' --define '_sourcedir %{_specdir}' --define '_rpmdir %{_topdir}/RPMS' --define '_builddir %{_topdir}/BUILD' --target i686-pld-linux /tmp/B.6q5VA1/openscad.spec + : build-id: faa6fb32-5a85-41ab-9cad-22194c8b783a + TMPDIR=/tmp/B.6q5VA1/BUILD/tmp + exec nice -n 0 rpmbuild -bb --define '_smp_mflags -j9' --define '_make_opts -Otarget' --define '_pld_builder 1' --define '_topdir /tmp/B.6q5VA1' --define '_specdir %{_topdir}' --define '_sourcedir %{_specdir}' --define '_rpmdir %{_topdir}/RPMS' --define '_builddir %{_topdir}/BUILD' --target i686-pld-linux /tmp/B.6q5VA1/openscad.spec Building target platforms: i686-pld-linux Executing(%prep): /bin/sh -e /tmp/B.6q5VA1/BUILD/tmp/rpm-tmp.93683 + umask 022 + cd /tmp/B.6q5VA1/BUILD + cd /tmp/B.6q5VA1/BUILD + rm -rf openscad-2015.03-1 + /usr/bin/gzip -dc /tmp/B.6q5VA1/openscad-2015.03-1.src.tar.gz + /bin/tar -xf - + STATUS=0 + '[' 0 -ne 0 ']' + cd openscad-2015.03-1 + /bin/id -u + '[' 1001 '=' 0 ']' + /bin/id -u + '[' 1001 '=' 0 ']' + /bin/chmod -Rf a+rX,u+w,g-w,o-w . + echo 'Patch #0 (openscad-polyclipping.patch):' Patch #0 (openscad-polyclipping.patch): + '[' -f /tmp/B.6q5VA1/openscad-polyclipping.patch ']' + /bin/cat /tmp/B.6q5VA1/openscad-polyclipping.patch + /usr/bin/patch -s -p1 + rm -r src/polyclipping + exit 0 Executing(%build): /bin/sh -e /tmp/B.6q5VA1/BUILD/tmp/rpm-tmp.45363 TMP=/home/users/builder/tmp HOME=/home/users/builder PATH=/usr/local/bin:/usr/bin:/bin:/home/users/builder/bin TMPDIR=/tmp/B.6q5VA1/BUILD/tmp + umask 022 + cd /tmp/B.6q5VA1/BUILD + cd openscad-2015.03-1 + qmake-qt4 'PREFIX=/usr' Project MESSAGE: If you're building a development binary, consider adding CONFIG+=experimental + /usr/bin/make -Otarget -j9 /usr/lib/qt4/bin/uic src/MainWindow.ui -o objects/ui_MainWindow.h -tr _ /usr/lib/qt4/bin/uic src/OpenCSGWarningDialog.ui -o objects/ui_OpenCSGWarningDialog.h -tr _ /usr/lib/qt4/bin/uic src/AboutDialog.ui -o objects/ui_AboutDialog.h -tr _ /usr/lib/qt4/bin/uic src/Preferences.ui -o objects/ui_Preferences.h -tr _ /usr/lib/qt4/bin/uic src/FontListDialog.ui -o objects/ui_FontListDialog.h -tr _ /usr/lib/qt4/bin/uic src/ProgressWidget.ui -o objects/ui_ProgressWidget.h -tr _ /usr/lib/qt4/bin/uic src/launchingscreen.ui -o objects/ui_launchingscreen.h -tr _ /usr/lib/qt4/bin/uic src/LibraryInfoDialog.ui -o objects/ui_LibraryInfoDialog.h -tr _ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/mathc99.o src/mathc99.cc i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/version_check.o src/version_check.cc i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/scadlexer.o src/scadlexer.cpp i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/stackcheck.o src/stackcheck.cc i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/linalg.o src/linalg.cc In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/linalg.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 3, 1>; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:278:27: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&&) [with _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:442:102: required from 'const typename Eigen::internal::transform_right_product_impl<Eigen::Transform<Scalar, Dim, Mode, _Options>, OtherDerived>::ResultType Eigen::Transform<Scalar, Dim, Mode, _Options>::operator*(const Eigen::EigenBase<OtherDerived>&) const [with OtherDerived = Eigen::Matrix<double, 3, 1>; _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0; typename Eigen::internal::transform_right_product_impl<Eigen::Transform<Scalar, Dim, Mode, _Options>, OtherDerived>::ResultType = Eigen::Matrix<double, 3, 1>]' src/linalg.cc:23:72: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/linalg.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/linalg.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>; Src = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Assign.h:66:28: required from 'Derived& Eigen::MatrixBase<Derived>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 3, 1>; Derived = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:1389:30: required from 'static Eigen::internal::transform_right_product_impl<TransformType, MatrixType, 2, 1>::ResultType Eigen::internal::transform_right_product_impl<TransformType, MatrixType, 2, 1>::run(const TransformType&, const MatrixType&) [with TransformType = Eigen::Transform<double, 3, 2>; MatrixType = Eigen::Matrix<double, 3, 1>; Eigen::internal::transform_right_product_impl<TransformType, MatrixType, 2, 1>::ResultType = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:442:80: required from 'const typename Eigen::internal::transform_right_product_impl<Eigen::Transform<Scalar, Dim, Mode, _Options>, OtherDerived>::ResultType Eigen::Transform<Scalar, Dim, Mode, _Options>::operator*(const Eigen::EigenBase<OtherDerived>&) const [with OtherDerived = Eigen::Matrix<double, 3, 1>; _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0; typename Eigen::internal::transform_right_product_impl<Eigen::Transform<Scalar, Dim, Mode, _Options>, OtherDerived>::ResultType = Eigen::Matrix<double, 3, 1>]' src/linalg.cc:23:72: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/linalg.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/linalg.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:537:7: required from 'Eigen::PlainObjectBase<Derived>::PlainObjectBase(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:379:29: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(const Eigen::EigenBase<OtherDerived>&) [with OtherDerived = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:1391:35: required from 'static Eigen::internal::transform_right_product_impl<TransformType, MatrixType, 2, 1>::ResultType Eigen::internal::transform_right_product_impl<TransformType, MatrixType, 2, 1>::run(const TransformType&, const MatrixType&) [with TransformType = Eigen::Transform<double, 3, 2>; MatrixType = Eigen::Matrix<double, 3, 1>; Eigen::internal::transform_right_product_impl<TransformType, MatrixType, 2, 1>::ResultType = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:442:80: required from 'const typename Eigen::internal::transform_right_product_impl<Eigen::Transform<Scalar, Dim, Mode, _Options>, OtherDerived>::ResultType Eigen::Transform<Scalar, Dim, Mode, _Options>::operator*(const Eigen::EigenBase<OtherDerived>&) const [with OtherDerived = Eigen::Matrix<double, 3, 1>; _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0; typename Eigen::internal::transform_right_product_impl<Eigen::Transform<Scalar, Dim, Mode, _Options>, OtherDerived>::ResultType = Eigen::Matrix<double, 3, 1>]' src/linalg.cc:23:72: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/linalg.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/linalg.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:225:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Geometry/AlignedBox.h:203:11: required from 'Eigen::AlignedBox<Scalar, Dim>& Eigen::AlignedBox<Scalar, Dim>::extend(const Eigen::MatrixBase<OtherDerived>&) [with Derived = Eigen::Matrix<double, 3, 1>; _Scalar = double; int _AmbientDim = 3]' src/linalg.cc:23:73: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/linalg.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/linalg.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:225:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Geometry/AlignedBox.h:204:11: required from 'Eigen::AlignedBox<Scalar, Dim>& Eigen::AlignedBox<Scalar, Dim>::extend(const Eigen::MatrixBase<OtherDerived>&) [with Derived = Eigen::Matrix<double, 3, 1>; _Scalar = double; int _AmbientDim = 3]' src/linalg.cc:23:73: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/linalg.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/linalg.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:225:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Core/CwiseNullaryOp.h:327:20: required from 'Derived& Eigen::DenseBase<Derived>::setConstant(const Scalar&) [with Derived = Eigen::Matrix<double, 3, 1>; Eigen::DenseBase<Derived>::Scalar = double]' /usr/include/eigen3/Eigen/src/Geometry/AlignedBox.h:101:5: required from 'void Eigen::AlignedBox<Scalar, Dim>::setEmpty() [with _Scalar = double; int _AmbientDim = 3]' /usr/include/eigen3/Eigen/src/Geometry/AlignedBox.h:66:43: required from 'Eigen::AlignedBox<Scalar, Dim>::AlignedBox() [with _Scalar = double; int _AmbientDim = 3]' src/linalg.cc:18:14: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/linalg.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/linalg.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 4, 1> >, Eigen::internal::evaluator<Eigen::Product<Eigen::Matrix<double, 4, 4>, Eigen::Matrix<double, 4, 1>, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 4, 1> >, Eigen::internal::evaluator<Eigen::Product<Eigen::Matrix<double, 4, 4>, Eigen::Matrix<double, 4, 1>, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 4, 1>; SrcXprType = Eigen::Product<Eigen::Matrix<double, 4, 4>, Eigen::Matrix<double, 4, 1>, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 4, 1>; SrcXprType = Eigen::Product<Eigen::Matrix<double, 4, 4>, Eigen::Matrix<double, 4, 1>, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 4, 1>; Src = Eigen::Product<Eigen::Matrix<double, 4, 4>, Eigen::Matrix<double, 4, 1>, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/ProductEvaluators.h:397:29: required from 'static void Eigen::internal::generic_product_impl<Lhs, Rhs, Eigen::DenseShape, Eigen::DenseShape, 3>::evalTo(Dst&, const Lhs&, const Rhs&) [with Dst = Eigen::Matrix<double, 4, 1>; Lhs = Eigen::Matrix<double, 4, 4>; Rhs = Eigen::Matrix<double, 4, 1>]' /usr/include/eigen3/Eigen/src/Core/ProductEvaluators.h:148:43: [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Product<Eigen::Matrix<double, 4, 4>, Eigen::Matrix<double, 4, 1>, 0>; Derived = Eigen::Matrix<double, 4, 1>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:812:7: required from 'void Eigen::PlainObjectBase<Derived>::_init1(const Eigen::DenseBase<ElseDerived>&) [with T = Eigen::Product<Eigen::Matrix<double, 4, 4>, Eigen::Matrix<double, 4, 1>, 0>; OtherDerived = Eigen::Product<Eigen::Matrix<double, 4, 4>, Eigen::Matrix<double, 4, 1>, 0>; Derived = Eigen::Matrix<double, 4, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:296:31: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(const T&) [with T = Eigen::Product<Eigen::Matrix<double, 4, 4>, Eigen::Matrix<double, 4, 1>, 0>; _Scalar = double; int _Rows = 4; int _Cols = 1; int _Options = 0; int _MaxRows = 4; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:1390:57: required from 'static Eigen::internal::transform_right_product_impl<TransformType, MatrixType, 2, 1>::ResultType Eigen::internal::transform_right_product_impl<TransformType, MatrixType, 2, 1>::run(const TransformType&, const MatrixType&) [with TransformType = Eigen::Transform<double, 3, 2>; MatrixType = Eigen::Matrix<double, 3, 1>; Eigen::internal::transform_right_product_impl<TransformType, MatrixType, 2, 1>::ResultType = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:442:80: required from 'const typename Eigen::internal::transform_right_product_impl<Eigen::Transform<Scalar, Dim, Mode, _Options>, OtherDerived>::ResultType Eigen::Transform<Scalar, Dim, Mode, _Options>::operator*(const Eigen::EigenBase<OtherDerived>&) const [with OtherDerived = Eigen::Matrix<double, 3, 1>; _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0; typename Eigen::internal::transform_right_product_impl<Eigen::Transform<Scalar, Dim, Mode, _Options>, OtherDerived>::ResultType = Eigen::Matrix<double, 3, 1>]' src/linalg.cc:23:72: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/linalg.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/linalg.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 2, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >]' src/linalg.h:8:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/linalg.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/linalg.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<float, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> >]' src/linalg.h:12:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/linalg.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/linalg.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<int, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >]' src/linalg.h:14:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/linalg.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/localscope.o src/localscope.cc i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/Camera.o src/Camera.cc In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Camera.h:19, from src/Camera.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 3, 1>; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:278:27: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&&) [with _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' src/Camera.cc:66:49: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Camera.h:19, from src/Camera.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Camera.h:19, from src/Camera.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:537:7: required from 'Eigen::PlainObjectBase<Derived>::PlainObjectBase(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:379:29: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(const Eigen::EigenBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' src/Camera.cc:66:49: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Camera.h:19, from src/Camera.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Camera.h:19, from src/Camera.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> >, const Eigen::Matrix<double, 3, 1> > > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> >, const Eigen::Matrix<double, 3, 1> > > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> >, const Eigen::Matrix<double, 3, 1> > >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> >, const Eigen::Matrix<double, 3, 1> > >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> >, const Eigen::Matrix<double, 3, 1> > >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> >, const Eigen::Matrix<double, 3, 1> > >; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> >, const Eigen::Matrix<double, 3, 1> > >]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> >, const Eigen::Matrix<double, 3, 1> > >; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:225:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> >, const Eigen::Matrix<double, 3, 1> > >; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' src/Camera.cc:16:24: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Camera.h:19, from src/Camera.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Camera.h:19, from src/Camera.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_sum_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> > > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_sum_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> > > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_sum_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> > >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_sum_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> > >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_sum_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> > >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_sum_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> > >; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_sum_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> > >]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_sum_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> > >; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:225:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_sum_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> > >; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' src/Camera.cc:56:30: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Camera.h:19, from src/Camera.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Camera.h:19, from src/Camera.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseUnaryOp<Eigen::internal::scalar_opposite_op<double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_sum_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> > > > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseUnaryOp<Eigen::internal::scalar_opposite_op<double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_sum_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> > > > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseUnaryOp<Eigen::internal::scalar_opposite_op<double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_sum_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> > > >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseUnaryOp<Eigen::internal::scalar_opposite_op<double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_sum_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> > > >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseUnaryOp<Eigen::internal::scalar_opposite_op<double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_sum_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> > > >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseUnaryOp<Eigen::internal::scalar_opposite_op<double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_sum_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> > > >; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseUnaryOp<Eigen::internal::scalar_opposite_op<double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_sum_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> > > >]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseUnaryOp<Eigen::internal::scalar_opposite_op<double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_sum_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> > > >; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:225:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseUnaryOp<Eigen::internal::scalar_opposite_op<double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_sum_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> > > >; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' src/Camera.cc:63:47: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Camera.h:19, from src/Camera.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Camera.h:19, from src/Camera.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> > > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> > > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> > >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> > >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> > >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> > >; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:537:7: required from 'Eigen::PlainObjectBase<Derived>::PlainObjectBase(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> > >; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:379:29: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(const Eigen::EigenBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> > >; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Core/Dot.h:128:30: required from 'const PlainObject Eigen::MatrixBase<Derived>::normalized() const [with Derived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Eigen::MatrixBase<Derived>::PlainObject = Eigen::Matrix<double, 3, 1>]' src/Camera.cc:80:62: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Camera.h:19, from src/Camera.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Camera.h:19, from src/Camera.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 2, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >]' src/linalg.h:8:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Camera.h:19, from src/Camera.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Camera.h:19, from src/Camera.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<float, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> >]' src/linalg.h:12:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Camera.h:19, from src/Camera.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Camera.h:19, from src/Camera.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<int, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >]' src/linalg.h:14:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Camera.h:19, from src/Camera.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/handle_dep.o src/handle_dep.cc src/handle_dep.cc: In function 'void handle_dep(const string&)': src/handle_dep.cc:26:9: warning: ignoring return value of 'int system(const char*)', declared with attribute warn_unused_result [-Wunused-result] system(buf.str().c_str()); // FIXME: Handle error ~~~~~~^~~~~~~~~~~~~~~~~~~ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/expr.o src/expr.cc i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/feature.o src/feature.cc i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/node.o src/node.cc i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/func.o src/func.cc i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/Geometry.o src/Geometry.cc In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Geometry.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 2, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >]' src/linalg.h:8:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Geometry.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Geometry.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> >]' src/linalg.h:10:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Geometry.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Geometry.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<float, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> >]' src/linalg.h:12:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Geometry.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Geometry.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<int, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >]' src/linalg.h:14:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Geometry.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/scintillaeditor.o src/scintillaeditor.cpp src/scintillaeditor.cpp: In member function 'QColor ScintillaEditor::readColor(const ptree&, std::__cxx11::string, QColor)': src/scintillaeditor.cpp:239:26: warning: catching polymorphic type 'class std::exception' by value [-Wcatch-value=] } catch (std::exception e) { ^ src/scintillaeditor.cpp: In member function 'std::__cxx11::string ScintillaEditor::readString(const ptree&, std::__cxx11::string, std::__cxx11::string)': src/scintillaeditor.cpp:249:26: warning: catching polymorphic type 'class std::exception' by value [-Wcatch-value=] } catch (std::exception e) { ^ src/scintillaeditor.cpp: In member function 'int ScintillaEditor::readInt(const ptree&, std::__cxx11::string, int)': src/scintillaeditor.cpp:259:26: warning: catching polymorphic type 'class std::exception' by value [-Wcatch-value=] } catch (std::exception e) { ^ src/scintillaeditor.cpp: In member function 'void ScintillaEditor::setColormap(const EditorColorScheme*)': src/scintillaeditor.cpp:331:26: warning: catching polymorphic type 'class std::exception' by value [-Wcatch-value=] } catch (std::exception e) { ^ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/value.o src/value.cc src/value.cc: In member function 'Value bracket_visitor::operator()(const string&, const double&) const': src/value.cc:668:21: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'glong' {aka 'long int'} [-Wsign-compare] if( (unsigned) i < g_utf8_strlen( str.c_str(), str.size() ) ) { ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/module.o src/module.cc i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/csgterm.o src/csgterm.cc In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgterm.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> >, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> > > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> >, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> > > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> >, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> > >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> >, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> > >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> >, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> > >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> >, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> > >; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> >, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> > >]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> >, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> > >; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:225:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> >, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> > >; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' src/csgterm.cc:77:67: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgterm.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgterm.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> >, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> > > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> >, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> > > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> >, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> > >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> >, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> > >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> >, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> > >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> >, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> > >; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> >, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> > >]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> >, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> > >; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:225:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> >, const Eigen::ArrayWrapper<const Eigen::Matrix<double, 3, 1> > >; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' src/csgterm.cc:78:67: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgterm.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgterm.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 3, 1>; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:208:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&) [with _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Geometry/AlignedBox.h:30:7: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgterm.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgterm.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 4, 4>; SrcXprType = Eigen::Matrix<double, 4, 4>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 4, 4>; SrcXprType = Eigen::Matrix<double, 4, 4>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 4, 4>; Src = Eigen::Matrix<double, 4, 4>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 4, 4>; Src = Eigen::Matrix<double, 4, 4>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Matrix<double, 4, 4>; Src = Eigen::Matrix<double, 4, 4>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 4, 4>; Derived = Eigen::Matrix<double, 4, 4>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:208:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&) [with _Scalar = double; int _Rows = 4; int _Cols = 4; int _Options = 0; int _MaxRows = 4; int _MaxCols = 4]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:265:14: required from 'Eigen::Transform<Scalar, Dim, Mode, _Options>::Transform(const Eigen::Transform<Scalar, Dim, Mode, _Options>&) [with _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0]' src/csgterm.h:64:82: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgterm.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgterm.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:225:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Geometry/AlignedBox.h:212:11: required from 'Eigen::AlignedBox<Scalar, Dim>& Eigen::AlignedBox<Scalar, Dim>::extend(const Eigen::AlignedBox<Scalar, Dim>&) [with _Scalar = double; int _AmbientDim = 3]' src/csgterm.cc:216:36: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgterm.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgterm.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:225:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Geometry/AlignedBox.h:213:11: required from 'Eigen::AlignedBox<Scalar, Dim>& Eigen::AlignedBox<Scalar, Dim>::extend(const Eigen::AlignedBox<Scalar, Dim>&) [with _Scalar = double; int _AmbientDim = 3]' src/csgterm.cc:216:36: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgterm.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgterm.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 4, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 4, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 4, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 4, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 4, 1>; SrcXprType = Eigen::Matrix<float, 4, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 4, 1>; SrcXprType = Eigen::Matrix<float, 4, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 4, 1>; Src = Eigen::Matrix<float, 4, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<float, 4, 1>; Derived = Eigen::Matrix<float, 4, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:278:27: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&&) [with _Scalar = float; int _Rows = 4; int _Cols = 1; int _Options = 0; int _MaxRows = 4; int _MaxCols = 1]' src/linalg.h:37:7: required from 'void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = CSGChainObject; _Args = {CSGChainObject}; _Tp = CSGChainObject]' /usr/include/c++/8.2.0/bits/alloc_traits.h:475:4: required from 'static void std::allocator_traits<std::allocator<_CharT> >::construct(std::allocator_traits<std::allocator<_CharT> >::allocator_type&, _Up*, _Args&& ...) [with _Up = CSGChainObject; _Args = {CSGChainObject}; _Tp = CSGChainObject; std::allocator_traits<std::allocator<_CharT> >::allocator_type = std::allocator<CSGChainObject>]' /usr/include/c++/8.2.0/bits/vector.tcc:103:30: required from 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {CSGChainObject}; _Tp = CSGChainObject; _Alloc = std::allocator<CSGChainObject>]' /usr/include/c++/8.2.0/bits/stl_vector.h:1091:9: required from 'void std::vector<_Tp, _Alloc>::push_back(std::vector<_Tp, _Alloc>::value_type&&) [with _Tp = CSGChainObject; _Alloc = std::allocator<CSGChainObject>; std::vector<_Tp, _Alloc>::value_type = CSGChainObject]' src/csgterm.cc:176:103: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgterm.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgterm.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:225:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Core/CwiseNullaryOp.h:327:20: required from 'Derived& Eigen::DenseBase<Derived>::setConstant(const Scalar&) [with Derived = Eigen::Matrix<double, 3, 1>; Eigen::DenseBase<Derived>::Scalar = double]' /usr/include/eigen3/Eigen/src/Geometry/AlignedBox.h:101:5: required from 'void Eigen::AlignedBox<Scalar, Dim>::setEmpty() [with _Scalar = double; int _AmbientDim = 3]' /usr/include/eigen3/Eigen/src/Geometry/AlignedBox.h:66:43: required from 'Eigen::AlignedBox<Scalar, Dim>::AlignedBox() [with _Scalar = double; int _AmbientDim = 3]' src/csgterm.cc:102:88: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgterm.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgterm.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 4, 4>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 4, 4>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 4, 4>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> >; Derived = Eigen::Matrix<double, 4, 4>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:225:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> >; _Scalar = double; int _Rows = 4; int _Cols = 4; int _Options = 0; int _MaxRows = 4; int _MaxCols = 4]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:1283:25: required from 'static void Eigen::internal::transform_construct_from_matrix<Other, Mode, Options, Dim, HDim, HDim, HDim>::run(Eigen::Transform<typename Other::Scalar, Dim, Mode, Options>*, const Other&) [with Other = Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> >; int Mode = 2; int Options = 0; int Dim = 3; int HDim = 4; typename Other::Scalar = double]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:298:87: required from 'Eigen::Transform<Scalar, Dim, Mode, _Options>::Transform(const Eigen::EigenBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> >; _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:541:12: required from 'static const Eigen::Transform<Scalar, Dim, Mode, _Options> Eigen::Transform<Scalar, Dim, Mode, _Options>::Identity() [with _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0]' src/csgterm.cc:109:83: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgterm.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgterm.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 2, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >]' src/linalg.h:8:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgterm.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgterm.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<float, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> >]' src/linalg.h:12:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgterm.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgterm.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<int, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >]' src/linalg.h:14:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgterm.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/evalcontext.o src/evalcontext.cc i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/modcontext.o src/modcontext.cc i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/context.o src/context.cc i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/csgtermnormalizer.o src/csgtermnormalizer.cc In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgtermnormalizer.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 4, 4>; SrcXprType = Eigen::Matrix<double, 4, 4>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 4, 4>; SrcXprType = Eigen::Matrix<double, 4, 4>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 4, 4>; Src = Eigen::Matrix<double, 4, 4>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 4, 4>; Src = Eigen::Matrix<double, 4, 4>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Matrix<double, 4, 4>; Src = Eigen::Matrix<double, 4, 4>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 4, 4>; Derived = Eigen::Matrix<double, 4, 4>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:208:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&) [with _Scalar = double; int _Rows = 4; int _Cols = 4; int _Options = 0; int _MaxRows = 4; int _MaxCols = 4]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:265:14: required from 'Eigen::Transform<Scalar, Dim, Mode, _Options>::Transform(const Eigen::Transform<Scalar, Dim, Mode, _Options>&) [with _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0]' src/csgterm.h:64:82: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgtermnormalizer.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgtermnormalizer.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 2, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >]' src/linalg.h:8:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgtermnormalizer.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgtermnormalizer.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> >]' src/linalg.h:10:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgtermnormalizer.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgtermnormalizer.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<float, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> >]' src/linalg.h:12:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgtermnormalizer.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgtermnormalizer.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<int, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >]' src/linalg.h:14:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgtermnormalizer.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/clipper-utils.o src/clipper-utils.cc In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/clipper-utils.h:4, from src/clipper-utils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 2, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >]' src/linalg.h:8:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/clipper-utils.h:4, from src/clipper-utils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/clipper-utils.h:4, from src/clipper-utils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> >]' src/linalg.h:10:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/clipper-utils.h:4, from src/clipper-utils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/clipper-utils.h:4, from src/clipper-utils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<float, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> >]' src/linalg.h:12:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/clipper-utils.h:4, from src/clipper-utils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/clipper-utils.h:4, from src/clipper-utils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<int, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >]' src/linalg.h:14:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/clipper-utils.h:4, from src/clipper-utils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/Polygon2d.o src/Polygon2d.cc In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/Polygon2d.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 2, 1>; Derived = Eigen::Matrix<double, 2, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:278:27: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&&) [with _Scalar = double; int _Rows = 2; int _Cols = 1; int _Options = 0; int _MaxRows = 2; int _MaxCols = 1]' src/Polygon2d.cc:107:37: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/Polygon2d.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/Polygon2d.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 2, 1>, const Eigen::Matrix<double, 2, 1> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 2, 1>, const Eigen::Matrix<double, 2, 1> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 2, 1>, const Eigen::Matrix<double, 2, 1> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 2, 1>, const Eigen::Matrix<double, 2, 1> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 2, 1>, const Eigen::Matrix<double, 2, 1> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 2, 1>, const Eigen::Matrix<double, 2, 1> >; Derived = Eigen::Matrix<double, 2, 1>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:537:7: required from 'Eigen::PlainObjectBase<Derived>::PlainObjectBase(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 2, 1>, const Eigen::Matrix<double, 2, 1> >; Derived = Eigen::Matrix<double, 2, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:379:29: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(const Eigen::EigenBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, const Eigen::Matrix<double, 2, 1>, const Eigen::Matrix<double, 2, 1> >; _Scalar = double; int _Rows = 2; int _Cols = 1; int _Options = 0; int _MaxRows = 2; int _MaxCols = 1]' src/Polygon2d.cc:107:37: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/Polygon2d.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/Polygon2d.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 1, 2> >, Eigen::internal::evaluator<Eigen::Matrix<double, 1, 2> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 1, 2> >, Eigen::internal::evaluator<Eigen::Matrix<double, 1, 2> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 1, 2>; SrcXprType = Eigen::Matrix<double, 1, 2>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 1, 2>; SrcXprType = Eigen::Matrix<double, 1, 2>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 1, 2>; Src = Eigen::Matrix<double, 1, 2>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 1, 2>; Derived = Eigen::Matrix<double, 1, 2>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:278:27: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&&) [with _Scalar = double; int _Rows = 1; int _Cols = 2; int _Options = 1; int _MaxRows = 1; int _MaxCols = 2]' /usr/include/eigen3/Eigen/src/Core/DenseBase.h:406:62: required from 'Eigen::DenseBase<Derived>::EvalReturnType Eigen::DenseBase<Derived>::eval() const [with Derived = Eigen::Transpose<const Eigen::Matrix<double, 2, 1> >; Eigen::DenseBase<Derived>::EvalReturnType = const Eigen::Matrix<double, 1, 2>]' /usr/include/eigen3/Eigen/src/Core/IO.h:220:32: required from 'std::ostream& Eigen::operator<<(std::ostream&, const Eigen::DenseBase<Derived>&) [with Derived = Eigen::Transpose<const Eigen::Matrix<double, 2, 1> >; std::ostream = std::basic_ostream<char>]' src/Polygon2d.cc:47:31: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/Polygon2d.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/Polygon2d.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:225:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Geometry/AlignedBox.h:203:11: required from 'Eigen::AlignedBox<Scalar, Dim>& Eigen::AlignedBox<Scalar, Dim>::extend(const Eigen::MatrixBase<OtherDerived>&) [with Derived = Eigen::Matrix<double, 3, 1>; _Scalar = double; int _AmbientDim = 3]' src/Polygon2d.cc:35:39: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/Polygon2d.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/Polygon2d.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:225:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Geometry/AlignedBox.h:204:11: required from 'Eigen::AlignedBox<Scalar, Dim>& Eigen::AlignedBox<Scalar, Dim>::extend(const Eigen::MatrixBase<OtherDerived>&) [with Derived = Eigen::Matrix<double, 3, 1>; _Scalar = double; int _AmbientDim = 3]' src/Polygon2d.cc:35:39: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/Polygon2d.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/Polygon2d.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 1, 2> >, Eigen::internal::evaluator<Eigen::Transpose<const Eigen::Matrix<double, 2, 1> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 1, 2> >, Eigen::internal::evaluator<Eigen::Transpose<const Eigen::Matrix<double, 2, 1> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 1, 2>; SrcXprType = Eigen::Transpose<const Eigen::Matrix<double, 2, 1> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 1, 2>; SrcXprType = Eigen::Transpose<const Eigen::Matrix<double, 2, 1> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 1, 2>; Src = Eigen::Transpose<const Eigen::Matrix<double, 2, 1> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Transpose<const Eigen::Matrix<double, 2, 1> >; Derived = Eigen::Matrix<double, 1, 2>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:812:7: required from 'void Eigen::PlainObjectBase<Derived>::_init1(const Eigen::DenseBase<ElseDerived>&) [with T = Eigen::Transpose<const Eigen::Matrix<double, 2, 1> >; OtherDerived = Eigen::Transpose<const Eigen::Matrix<double, 2, 1> >; Derived = Eigen::Matrix<double, 1, 2>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:296:31: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(const T&) [with T = Eigen::Transpose<const Eigen::Matrix<double, 2, 1> >; _Scalar = double; int _Rows = 1; int _Cols = 2; int _Options = 1; int _MaxRows = 1; int _MaxCols = 2]' /usr/include/eigen3/Eigen/src/Core/DenseBase.h:406:48: required from 'Eigen::DenseBase<Derived>::EvalReturnType Eigen::DenseBase<Derived>::eval() const [with Derived = Eigen::Transpose<const Eigen::Matrix<double, 2, 1> >; Eigen::DenseBase<Derived>::EvalReturnType = const Eigen::Matrix<double, 1, 2>]' /usr/include/eigen3/Eigen/src/Core/IO.h:220:32: required from 'std::ostream& Eigen::operator<<(std::ostream&, const Eigen::DenseBase<Derived>&) [with Derived = Eigen::Transpose<const Eigen::Matrix<double, 2, 1> >; std::ostream = std::basic_ostream<char>]' src/Polygon2d.cc:47:31: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/Polygon2d.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/Polygon2d.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 3, 1>, 2, 1, false> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 3, 1>, 2, 1, false> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<double, 3, 1>, 2, 1, false>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<double, 3, 1>, 2, 1, false>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Block<Eigen::Matrix<double, 3, 1>, 2, 1, false>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Block<Eigen::Matrix<double, 3, 1>, 2, 1, false>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Block<Eigen::Matrix<double, 3, 1>, 2, 1, false>; Src = Eigen::Matrix<double, 2, 1>]' /usr/include/eigen3/Eigen/src/Core/Assign.h:66:28: required from 'Derived& Eigen::MatrixBase<Derived>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 2, 1>; Derived = Eigen::Block<Eigen::Matrix<double, 3, 1>, 2, 1, false>]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:1389:30: required from 'static Eigen::internal::transform_right_product_impl<TransformType, MatrixType, 2, 1>::ResultType Eigen::internal::transform_right_product_impl<TransformType, MatrixType, 2, 1>::run(const TransformType&, const MatrixType&) [with TransformType = Eigen::Transform<double, 2, 2>; MatrixType = Eigen::Matrix<double, 2, 1>; Eigen::internal::transform_right_product_impl<TransformType, MatrixType, 2, 1>::ResultType = Eigen::Matrix<double, 2, 1>]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:442:80: required from 'const typename Eigen::internal::transform_right_product_impl<Eigen::Transform<Scalar, Dim, Mode, _Options>, OtherDerived>::ResultType Eigen::Transform<Scalar, Dim, Mode, _Options>::operator*(const Eigen::EigenBase<OtherDerived>&) const [with OtherDerived = Eigen::Matrix<double, 2, 1>; _Scalar = double; int _Dim = 2; int _Mode = 2; int _Options = 0; typename Eigen::internal::transform_right_product_impl<Eigen::Transform<Scalar, Dim, Mode, _Options>, OtherDerived>::ResultType = Eigen::Matrix<double, 2, 1>]' src/Polygon2d.cc:68:14: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/Polygon2d.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/Polygon2d.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 3, 1>, 2, 1, false> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 3, 1>, 2, 1, false> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Block<Eigen::Matrix<double, 3, 1>, 2, 1, false>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Block<Eigen::Matrix<double, 3, 1>, 2, 1, false>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Block<Eigen::Matrix<double, 3, 1>, 2, 1, false>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Block<Eigen::Matrix<double, 3, 1>, 2, 1, false>; Derived = Eigen::Matrix<double, 2, 1>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:537:7: required from 'Eigen::PlainObjectBase<Derived>::PlainObjectBase(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Block<Eigen::Matrix<double, 3, 1>, 2, 1, false>; Derived = Eigen::Matrix<double, 2, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:379:29: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(const Eigen::EigenBase<OtherDerived>&) [with OtherDerived = Eigen::Block<Eigen::Matrix<double, 3, 1>, 2, 1, false>; _Scalar = double; int _Rows = 2; int _Cols = 1; int _Options = 0; int _MaxRows = 2; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:1391:35: required from 'static Eigen::internal::transform_right_product_impl<TransformType, MatrixType, 2, 1>::ResultType Eigen::internal::transform_right_product_impl<TransformType, MatrixType, 2, 1>::run(const TransformType&, const MatrixType&) [with TransformType = Eigen::Transform<double, 2, 2>; MatrixType = Eigen::Matrix<double, 2, 1>; Eigen::internal::transform_right_product_impl<TransformType, MatrixType, 2, 1>::ResultType = Eigen::Matrix<double, 2, 1>]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:442:80: required from 'const typename Eigen::internal::transform_right_product_impl<Eigen::Transform<Scalar, Dim, Mode, _Options>, OtherDerived>::ResultType Eigen::Transform<Scalar, Dim, Mode, _Options>::operator*(const Eigen::EigenBase<OtherDerived>&) const [with OtherDerived = Eigen::Matrix<double, 2, 1>; _Scalar = double; int _Dim = 2; int _Mode = 2; int _Options = 0; typename Eigen::internal::transform_right_product_impl<Eigen::Transform<Scalar, Dim, Mode, _Options>, OtherDerived>::ResultType = Eigen::Matrix<double, 2, 1>]' src/Polygon2d.cc:68:14: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/Polygon2d.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/Polygon2d.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:225:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Core/CwiseNullaryOp.h:327:20: required from 'Derived& Eigen::DenseBase<Derived>::setConstant(const Scalar&) [with Derived = Eigen::Matrix<double, 3, 1>; Eigen::DenseBase<Derived>::Scalar = double]' /usr/include/eigen3/Eigen/src/Geometry/AlignedBox.h:101:5: required from 'void Eigen::AlignedBox<Scalar, Dim>::setEmpty() [with _Scalar = double; int _AmbientDim = 3]' /usr/include/eigen3/Eigen/src/Geometry/AlignedBox.h:66:43: required from 'Eigen::AlignedBox<Scalar, Dim>::AlignedBox() [with _Scalar = double; int _AmbientDim = 3]' src/Polygon2d.cc:32:14: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/Polygon2d.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/Polygon2d.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 3, 3>, 1, 2, false> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 2> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 3, 3>, 1, 2, false> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 2> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<double, 3, 3>, 1, 2, false>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 2> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<double, 3, 3>, 1, 2, false>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 2> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Block<Eigen::Matrix<double, 3, 3>, 1, 2, false>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 2> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/eigen3/Eigen/src/Core/Assign.h:66:28: required from 'Derived& Eigen::MatrixBase<Derived>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 2> >; Derived = Eigen::Block<Eigen::Matrix<double, 3, 3>, 1, 2, false>]' /usr/include/eigen3/Eigen/src/Core/CwiseNullaryOp.h:327:20: required from 'Derived& Eigen::DenseBase<Derived>::setConstant(const Scalar&) [with Derived = Eigen::Block<Eigen::Matrix<double, 3, 3>, 1, 2, false>; Eigen::DenseBase<Derived>::Scalar = double]' /usr/include/eigen3/Eigen/src/Core/CwiseNullaryOp.h:501:10: required from 'Derived& Eigen::DenseBase<Derived>::setZero() [with Derived = Eigen::Block<Eigen::Matrix<double, 3, 3>, 1, 2, false>]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:1149:5: required from 'static void Eigen::internal::transform_make_affine<Mode>::run(MatrixType&) [with MatrixType = Eigen::Matrix<double, 3, 3>; int Mode = 2]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:259:87: required from 'Eigen::Transform<Scalar, Dim, Mode, _Options>::Transform() [with _Scalar = double; int _Dim = 2; int _Mode = 2; int _Options = 0]' src/Polygon2d.cc:89:14: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/Polygon2d.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/Polygon2d.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Product<Eigen::Matrix<double, 3, 3>, Eigen::Matrix<double, 3, 1>, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Product<Eigen::Matrix<double, 3, 3>, Eigen::Matrix<double, 3, 1>, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Product<Eigen::Matrix<double, 3, 3>, Eigen::Matrix<double, 3, 1>, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Product<Eigen::Matrix<double, 3, 3>, Eigen::Matrix<double, 3, 1>, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Product<Eigen::Matrix<double, 3, 3>, Eigen::Matrix<double, 3, 1>, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/ProductEvaluators.h:397:29: required from 'static void Eigen::internal::generic_product_impl<Lhs, Rhs, Eigen::DenseShape, Eigen::DenseShape, 3>::evalTo(Dst&, const Lhs&, const Rhs&) [with Dst = Eigen::Matrix<double, 3, 1>; Lhs = Eigen::Matrix<double, 3, 3>; Rhs = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/ProductEvaluators.h:148:43: [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Product<Eigen::Matrix<double, 3, 3>, Eigen::Matrix<double, 3, 1>, 0>; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:812:7: required from 'void Eigen::PlainObjectBase<Derived>::_init1(const Eigen::DenseBase<ElseDerived>&) [with T = Eigen::Product<Eigen::Matrix<double, 3, 3>, Eigen::Matrix<double, 3, 1>, 0>; OtherDerived = Eigen::Product<Eigen::Matrix<double, 3, 3>, Eigen::Matrix<double, 3, 1>, 0>; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:296:31: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(const T&) [with T = Eigen::Product<Eigen::Matrix<double, 3, 3>, Eigen::Matrix<double, 3, 1>, 0>; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:1390:57: required from 'static Eigen::internal::transform_right_product_impl<TransformType, MatrixType, 2, 1>::ResultType Eigen::internal::transform_right_product_impl<TransformType, MatrixType, 2, 1>::run(const TransformType&, const MatrixType&) [with TransformType = Eigen::Transform<double, 2, 2>; MatrixType = Eigen::Matrix<double, 2, 1>; Eigen::internal::transform_right_product_impl<TransformType, MatrixType, 2, 1>::ResultType = Eigen::Matrix<double, 2, 1>]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:442:80: required from 'const typename Eigen::internal::transform_right_product_impl<Eigen::Transform<Scalar, Dim, Mode, _Options>, OtherDerived>::ResultType Eigen::Transform<Scalar, Dim, Mode, _Options>::operator*(const Eigen::EigenBase<OtherDerived>&) const [with OtherDerived = Eigen::Matrix<double, 2, 1>; _Scalar = double; int _Dim = 2; int _Mode = 2; int _Options = 0; typename Eigen::internal::transform_right_product_impl<Eigen::Transform<Scalar, Dim, Mode, _Options>, OtherDerived>::ResultType = Eigen::Matrix<double, 2, 1>]' src/Polygon2d.cc:68:14: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/Polygon2d.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/Polygon2d.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> >]' src/linalg.h:10:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/Polygon2d.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/Polygon2d.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<float, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> >]' src/linalg.h:12:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/Polygon2d.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/Polygon2d.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<int, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >]' src/linalg.h:14:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/Polygon2d.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/csgops.o src/csgops.cc In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgops.cc:31: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 4, 4>; SrcXprType = Eigen::Matrix<double, 4, 4>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 4, 4>; SrcXprType = Eigen::Matrix<double, 4, 4>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 4, 4>; Src = Eigen::Matrix<double, 4, 4>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 4, 4>; Src = Eigen::Matrix<double, 4, 4>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Matrix<double, 4, 4>; Src = Eigen::Matrix<double, 4, 4>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 4, 4>; Derived = Eigen::Matrix<double, 4, 4>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:208:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&) [with _Scalar = double; int _Rows = 4; int _Cols = 4; int _Options = 0; int _MaxRows = 4; int _MaxCols = 4]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:265:14: required from 'Eigen::Transform<Scalar, Dim, Mode, _Options>::Transform(const Eigen::Transform<Scalar, Dim, Mode, _Options>&) [with _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0]' src/csgterm.h:64:82: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgops.cc:31: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgops.cc:31: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 2, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >]' src/linalg.h:8:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgops.cc:31: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgops.cc:31: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> >]' src/linalg.h:10:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgops.cc:31: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgops.cc:31: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<float, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> >]' src/linalg.h:12:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgops.cc:31: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgops.cc:31: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<int, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >]' src/linalg.h:14:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/csgterm.h:6, from src/csgops.cc:31: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/projection.o src/projection.cc In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/projection.cc:33: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 2, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >]' src/linalg.h:8:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/projection.cc:33: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/projection.cc:33: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> >]' src/linalg.h:10:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/projection.cc:33: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/projection.cc:33: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<float, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> >]' src/linalg.h:12:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/projection.cc:33: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/projection.cc:33: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<int, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >]' src/linalg.h:14:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/projection.cc:33: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/cgaladv.o src/cgaladv.cc In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/cgaladvnode.h:6, from src/cgaladv.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 2, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >]' src/linalg.h:8:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/cgaladvnode.h:6, from src/cgaladv.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/cgaladvnode.h:6, from src/cgaladv.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> >]' src/linalg.h:10:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/cgaladvnode.h:6, from src/cgaladv.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/cgaladvnode.h:6, from src/cgaladv.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<float, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> >]' src/linalg.h:12:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/cgaladvnode.h:6, from src/cgaladv.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/cgaladvnode.h:6, from src/cgaladv.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<int, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >]' src/linalg.h:14:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/cgaladvnode.h:6, from src/cgaladv.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/polyset.o src/polyset.cc src/polyset.cc: In member function 'void PolySet::quantizeVertices()': src/polyset.cc:220:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > >::size_type' {aka 'unsigned int'} [-Wsign-compare] for (int i=0;i<p.size();i++) indices[i] = grid.align(p[i]); ~^~~~~~~~~ src/polyset.cc:223:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] for (int i=0;i<indices.size();i++) { ~^~~~~~~~~~~~~~~ src/polyset.cc:214:6: warning: unused variable 'numverts' [-Wunused-variable] int numverts = 0; ^~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 3, 1>; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:278:27: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&&) [with _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' src/polyset.cc:329:39: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<float, double>, const Eigen::Matrix<float, 3, 1> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<float, double>, const Eigen::Matrix<float, 3, 1> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<float, double>, const Eigen::Matrix<float, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<float, double>, const Eigen::Matrix<float, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<float, double>, const Eigen::Matrix<float, 3, 1> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<float, double>, const Eigen::Matrix<float, 3, 1> >; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:537:7: required from 'Eigen::PlainObjectBase<Derived>::PlainObjectBase(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<float, double>, const Eigen::Matrix<float, 3, 1> >; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:379:29: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(const Eigen::EigenBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<float, double>, const Eigen::Matrix<float, 3, 1> >; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' src/polyset.cc:109:49: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:537:7: required from 'Eigen::PlainObjectBase<Derived>::PlainObjectBase(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:379:29: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(const Eigen::EigenBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' src/polyset.cc:329:39: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 1, 3> >, Eigen::internal::evaluator<Eigen::Matrix<double, 1, 3> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 1, 3> >, Eigen::internal::evaluator<Eigen::Matrix<double, 1, 3> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 1, 3>; SrcXprType = Eigen::Matrix<double, 1, 3>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 1, 3>; SrcXprType = Eigen::Matrix<double, 1, 3>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 1, 3>; Src = Eigen::Matrix<double, 1, 3>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 1, 3>; Derived = Eigen::Matrix<double, 1, 3>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:278:27: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&&) [with _Scalar = double; int _Rows = 1; int _Cols = 3; int _Options = 1; int _MaxRows = 1; int _MaxCols = 3]' /usr/include/eigen3/Eigen/src/Core/DenseBase.h:406:62: required from 'Eigen::DenseBase<Derived>::EvalReturnType Eigen::DenseBase<Derived>::eval() const [with Derived = Eigen::Transpose<Eigen::Matrix<double, 3, 1> >; Eigen::DenseBase<Derived>::EvalReturnType = const Eigen::Matrix<double, 1, 3>]' /usr/include/eigen3/Eigen/src/Core/IO.h:220:32: required from 'std::ostream& Eigen::operator<<(std::ostream&, const Eigen::DenseBase<Derived>&) [with Derived = Eigen::Transpose<Eigen::Matrix<double, 3, 1> >; std::ostream = std::basic_ostream<char>]' src/polyset.cc:76:41: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 1, 3> >, Eigen::internal::evaluator<Eigen::Transpose<Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 1, 3> >, Eigen::internal::evaluator<Eigen::Transpose<Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 1, 3>; SrcXprType = Eigen::Transpose<Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 1, 3>; SrcXprType = Eigen::Transpose<Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 1, 3>; Src = Eigen::Transpose<Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Transpose<Eigen::Matrix<double, 3, 1> >; Derived = Eigen::Matrix<double, 1, 3>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:812:7: required from 'void Eigen::PlainObjectBase<Derived>::_init1(const Eigen::DenseBase<ElseDerived>&) [with T = Eigen::Transpose<Eigen::Matrix<double, 3, 1> >; OtherDerived = Eigen::Transpose<Eigen::Matrix<double, 3, 1> >; Derived = Eigen::Matrix<double, 1, 3>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:296:31: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(const T&) [with T = Eigen::Transpose<Eigen::Matrix<double, 3, 1> >; _Scalar = double; int _Rows = 1; int _Cols = 3; int _Options = 1; int _MaxRows = 1; int _MaxCols = 3]' /usr/include/eigen3/Eigen/src/Core/DenseBase.h:406:48: required from 'Eigen::DenseBase<Derived>::EvalReturnType Eigen::DenseBase<Derived>::eval() const [with Derived = Eigen::Transpose<Eigen::Matrix<double, 3, 1> >; Eigen::DenseBase<Derived>::EvalReturnType = const Eigen::Matrix<double, 1, 3>]' /usr/include/eigen3/Eigen/src/Core/IO.h:220:32: required from 'std::ostream& Eigen::operator<<(std::ostream&, const Eigen::DenseBase<Derived>&) [with Derived = Eigen::Transpose<Eigen::Matrix<double, 3, 1> >; std::ostream = std::basic_ostream<char>]' src/polyset.cc:76:41: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:225:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_min_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Geometry/AlignedBox.h:203:11: required from 'Eigen::AlignedBox<Scalar, Dim>& Eigen::AlignedBox<Scalar, Dim>::extend(const Eigen::MatrixBase<OtherDerived>&) [with Derived = Eigen::Matrix<double, 3, 1>; _Scalar = double; int _AmbientDim = 3]' src/polyset.cc:134:24: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:225:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_max_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> >; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Geometry/AlignedBox.h:204:11: required from 'Eigen::AlignedBox<Scalar, Dim>& Eigen::AlignedBox<Scalar, Dim>::extend(const Eigen::MatrixBase<OtherDerived>&) [with Derived = Eigen::Matrix<double, 3, 1>; _Scalar = double; int _AmbientDim = 3]' src/polyset.cc:134:24: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>; Src = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Assign.h:66:28: required from 'Derived& Eigen::MatrixBase<Derived>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 3, 1>; Derived = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:1389:30: required from 'static Eigen::internal::transform_right_product_impl<TransformType, MatrixType, 2, 1>::ResultType Eigen::internal::transform_right_product_impl<TransformType, MatrixType, 2, 1>::run(const TransformType&, const MatrixType&) [with TransformType = Eigen::Transform<double, 3, 2>; MatrixType = Eigen::Matrix<double, 3, 1>; Eigen::internal::transform_right_product_impl<TransformType, MatrixType, 2, 1>::ResultType = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:442:80: required from 'const typename Eigen::internal::transform_right_product_impl<Eigen::Transform<Scalar, Dim, Mode, _Options>, OtherDerived>::ResultType Eigen::Transform<Scalar, Dim, Mode, _Options>::operator*(const Eigen::EigenBase<OtherDerived>&) const [with OtherDerived = Eigen::Matrix<double, 3, 1>; _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0; typename Eigen::internal::transform_right_product_impl<Eigen::Transform<Scalar, Dim, Mode, _Options>, OtherDerived>::ResultType = Eigen::Matrix<double, 3, 1>]' src/polyset.cc:166:14: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:537:7: required from 'Eigen::PlainObjectBase<Derived>::PlainObjectBase(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:379:29: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(const Eigen::EigenBase<OtherDerived>&) [with OtherDerived = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:1391:35: required from 'static Eigen::internal::transform_right_product_impl<TransformType, MatrixType, 2, 1>::ResultType Eigen::internal::transform_right_product_impl<TransformType, MatrixType, 2, 1>::run(const TransformType&, const MatrixType&) [with TransformType = Eigen::Transform<double, 3, 2>; MatrixType = Eigen::Matrix<double, 3, 1>; Eigen::internal::transform_right_product_impl<TransformType, MatrixType, 2, 1>::ResultType = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:442:80: required from 'const typename Eigen::internal::transform_right_product_impl<Eigen::Transform<Scalar, Dim, Mode, _Options>, OtherDerived>::ResultType Eigen::Transform<Scalar, Dim, Mode, _Options>::operator*(const Eigen::EigenBase<OtherDerived>&) const [with OtherDerived = Eigen::Matrix<double, 3, 1>; _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0; typename Eigen::internal::transform_right_product_impl<Eigen::Transform<Scalar, Dim, Mode, _Options>, OtherDerived>::ResultType = Eigen::Matrix<double, 3, 1>]' src/polyset.cc:166:14: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<long long int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<long long int, 3, 1> >, Eigen::internal::assign_op<long long int, long long int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<long long int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<long long int, 3, 1> >, Eigen::internal::assign_op<long long int, long long int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<long long int, 3, 1>; SrcXprType = Eigen::Matrix<long long int, 3, 1>; Functor = Eigen::internal::assign_op<long long int, long long int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<long long int, 3, 1>; SrcXprType = Eigen::Matrix<long long int, 3, 1>; Functor = Eigen::internal::assign_op<long long int, long long int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<long long int, 3, 1>; Src = Eigen::Matrix<long long int, 3, 1>; Func = Eigen::internal::assign_op<long long int, long long int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<long long int, 3, 1>; Src = Eigen::Matrix<long long int, 3, 1>; Func = Eigen::internal::assign_op<long long int, long long int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Matrix<long long int, 3, 1>; Src = Eigen::Matrix<long long int, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<long long int, 3, 1>; Derived = Eigen::Matrix<long long int, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:208:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&) [with _Scalar = long long int; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' src/grid.h:148:8: required from 'T Grid3d<T>::align(Eigen::Vector3d&) [with T = int; Eigen::Vector3d = Eigen::Matrix<double, 3, 1>]' src/polyset.cc:220:60: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::swap_assign_op<double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::swap_assign_op<double>, 1>' /usr/include/eigen3/Eigen/src/Core/Swap.h:19:7: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::swap_assign_op<double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::swap_assign_op<double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::swap_assign_op<double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::swap_assign_op<double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:1013:5: required from 'static void Eigen::internal::matrix_swap_impl<MatrixTypeA, MatrixTypeB, SwapPointers>::run(MatrixTypeA&, MatrixTypeB&) [with MatrixTypeA = Eigen::Matrix<double, 3, 1>; MatrixTypeB = Eigen::Matrix<double, 3, 1>; bool SwapPointers = false]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:885:81: required from 'void Eigen::PlainObjectBase<Derived>::swap(Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 3, 1>; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:283:7: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&&) [with _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' /usr/include/c++/8.2.0/bits/vector.tcc:405:19: required from 'void std::vector<_Tp, _Alloc>::_M_insert_aux(std::vector<_Tp, _Alloc>::iterator, _Arg&&) [with _Arg = Eigen::Matrix<double, 3, 1>; _Tp = Eigen::Matrix<double, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> >; std::vector<_Tp, _Alloc>::iterator = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; typename std::_Vector_base<_Tp, _Alloc>::pointer = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/vector.tcc:142:6: required from 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::insert(std::vector<_Tp, _Alloc>::const_iterator, const value_type&) [with _Tp = Eigen::Matrix<double, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> >; std::vector<_Tp, _Alloc>::iterator = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; typename std::_Vector_base<_Tp, _Alloc>::pointer = Eigen::Matrix<double, 3, 1>*; std::vector<_Tp, _Alloc>::const_iterator = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; typename __gnu_cxx::__alloc_traits<typename std::_Vector_base<_Tp, _Alloc>::_Tp_alloc_type>::const_pointer = const Eigen::Matrix<double, 3, 1>*; std::vector<_Tp, _Alloc>::value_type = Eigen::Matrix<double, 3, 1>]' src/polyset.cc:119:51: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 3> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 3> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 3> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 3> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 3> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/eigen3/Eigen/src/Core/Assign.h:66:28: required from 'Derived& Eigen::MatrixBase<Derived>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 3> >; Derived = Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false>]' /usr/include/eigen3/Eigen/src/Core/CwiseNullaryOp.h:327:20: required from 'Derived& Eigen::DenseBase<Derived>::setConstant(const Scalar&) [with Derived = Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false>; Eigen::DenseBase<Derived>::Scalar = double]' /usr/include/eigen3/Eigen/src/Core/CwiseNullaryOp.h:501:10: required from 'Derived& Eigen::DenseBase<Derived>::setZero() [with Derived = Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false>]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:1149:5: required from 'static void Eigen::internal::transform_make_affine<Mode>::run(MatrixType&) [with MatrixType = Eigen::Matrix<double, 4, 4>; int Mode = 2]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:259:87: required from 'Eigen::Transform<Scalar, Dim, Mode, _Options>::Transform() [with _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0]' src/polyset.cc:196:14: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 4, 1> >, Eigen::internal::evaluator<Eigen::Product<Eigen::Matrix<double, 4, 4>, Eigen::Matrix<double, 4, 1>, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 4, 1> >, Eigen::internal::evaluator<Eigen::Product<Eigen::Matrix<double, 4, 4>, Eigen::Matrix<double, 4, 1>, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 4, 1>; SrcXprType = Eigen::Product<Eigen::Matrix<double, 4, 4>, Eigen::Matrix<double, 4, 1>, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 4, 1>; SrcXprType = Eigen::Product<Eigen::Matrix<double, 4, 4>, Eigen::Matrix<double, 4, 1>, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 4, 1>; Src = Eigen::Product<Eigen::Matrix<double, 4, 4>, Eigen::Matrix<double, 4, 1>, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/ProductEvaluators.h:397:29: required from 'static void Eigen::internal::generic_product_impl<Lhs, Rhs, Eigen::DenseShape, Eigen::DenseShape, 3>::evalTo(Dst&, const Lhs&, const Rhs&) [with Dst = Eigen::Matrix<double, 4, 1>; Lhs = Eigen::Matrix<double, 4, 4>; Rhs = Eigen::Matrix<double, 4, 1>]' /usr/include/eigen3/Eigen/src/Core/ProductEvaluators.h:148:43: [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Product<Eigen::Matrix<double, 4, 4>, Eigen::Matrix<double, 4, 1>, 0>; Derived = Eigen::Matrix<double, 4, 1>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:812:7: required from 'void Eigen::PlainObjectBase<Derived>::_init1(const Eigen::DenseBase<ElseDerived>&) [with T = Eigen::Product<Eigen::Matrix<double, 4, 4>, Eigen::Matrix<double, 4, 1>, 0>; OtherDerived = Eigen::Product<Eigen::Matrix<double, 4, 4>, Eigen::Matrix<double, 4, 1>, 0>; Derived = Eigen::Matrix<double, 4, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:296:31: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(const T&) [with T = Eigen::Product<Eigen::Matrix<double, 4, 4>, Eigen::Matrix<double, 4, 1>, 0>; _Scalar = double; int _Rows = 4; int _Cols = 1; int _Options = 0; int _MaxRows = 4; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:1390:57: required from 'static Eigen::internal::transform_right_product_impl<TransformType, MatrixType, 2, 1>::ResultType Eigen::internal::transform_right_product_impl<TransformType, MatrixType, 2, 1>::run(const TransformType&, const MatrixType&) [with TransformType = Eigen::Transform<double, 3, 2>; MatrixType = Eigen::Matrix<double, 3, 1>; Eigen::internal::transform_right_product_impl<TransformType, MatrixType, 2, 1>::ResultType = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:442:80: required from 'const typename Eigen::internal::transform_right_product_impl<Eigen::Transform<Scalar, Dim, Mode, _Options>, OtherDerived>::ResultType Eigen::Transform<Scalar, Dim, Mode, _Options>::operator*(const Eigen::EigenBase<OtherDerived>&) const [with OtherDerived = Eigen::Matrix<double, 3, 1>; _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0; typename Eigen::internal::transform_right_product_impl<Eigen::Transform<Scalar, Dim, Mode, _Options>, OtherDerived>::ResultType = Eigen::Matrix<double, 3, 1>]' src/polyset.cc:166:14: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 2, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >]' src/linalg.h:8:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<float, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> >]' src/linalg.h:12:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<int, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >]' src/linalg.h:14:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/GeometryUtils.o src/GeometryUtils.cc In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/GeometryUtils.h:3, from src/GeometryUtils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, -1, true> >, Eigen::internal::evaluator<Eigen::Reverse<Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, -1, true>, 2> >, Eigen::internal::swap_assign_op<int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, -1, true> >, Eigen::internal::evaluator<Eigen::Reverse<Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, -1, true>, 2> >, Eigen::internal::swap_assign_op<int>, 1>' /usr/include/eigen3/Eigen/src/Core/Swap.h:19:7: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, -1, true> >, Eigen::internal::evaluator<Eigen::Reverse<Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, -1, true>, 2> >, Eigen::internal::swap_assign_op<int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, -1, true>; SrcXprType = Eigen::Reverse<Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, -1, true>, 2>; Functor = Eigen::internal::swap_assign_op<int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, -1, true>; SrcXprType = Eigen::Reverse<Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, -1, true>, 2>; Functor = Eigen::internal::swap_assign_op<int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, -1, true>; Src = Eigen::Reverse<Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, -1, true>, 2>; Func = Eigen::internal::swap_assign_op<int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, -1, true>; Src = Eigen::Reverse<Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, -1, true>, 2>; Func = Eigen::internal::swap_assign_op<int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/DenseBase.h:418:22: required from 'void Eigen::DenseBase<Derived>::swap(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Reverse<Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, -1, true>, 2>; Derived = Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, -1, true>]' /usr/include/eigen3/Eigen/src/Core/Reverse.h:144:5: required from 'void Eigen::DenseBase<Derived>::reverseInPlace() [with Derived = Eigen::Matrix<int, 3, 1>]' src/GeometryUtils.cc:368:31: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/GeometryUtils.h:3, from src/GeometryUtils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/GeometryUtils.h:3, from src/GeometryUtils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, 1, true>, -1, 1, false> >, Eigen::internal::evaluator<Eigen::Reverse<Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, 1, true>, -1, 1, false>, 2> >, Eigen::internal::swap_assign_op<int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, 1, true>, -1, 1, false> >, Eigen::internal::evaluator<Eigen::Reverse<Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, 1, true>, -1, 1, false>, 2> >, Eigen::internal::swap_assign_op<int>, 1>' /usr/include/eigen3/Eigen/src/Core/Swap.h:19:7: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, 1, true>, -1, 1, false> >, Eigen::internal::evaluator<Eigen::Reverse<Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, 1, true>, -1, 1, false>, 2> >, Eigen::internal::swap_assign_op<int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, 1, true>, -1, 1, false>; SrcXprType = Eigen::Reverse<Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, 1, true>, -1, 1, false>, 2>; Functor = Eigen::internal::swap_assign_op<int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, 1, true>, -1, 1, false>; SrcXprType = Eigen::Reverse<Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, 1, true>, -1, 1, false>, 2>; Functor = Eigen::internal::swap_assign_op<int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, 1, true>, -1, 1, false>; Src = Eigen::Reverse<Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, 1, true>, -1, 1, false>, 2>; Func = Eigen::internal::swap_assign_op<int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, 1, true>, -1, 1, false>; Src = Eigen::Reverse<Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, 1, true>, -1, 1, false>, 2>; Func = Eigen::internal::swap_assign_op<int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/DenseBase.h:418:22: required from 'void Eigen::DenseBase<Derived>::swap(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Reverse<Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, 1, true>, -1, 1, false>, 2>; Derived = Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 3, 1, true>, -1, 1, false>]' /usr/include/eigen3/Eigen/src/Core/Reverse.h:148:7: required from 'void Eigen::DenseBase<Derived>::reverseInPlace() [with Derived = Eigen::Matrix<int, 3, 1>]' src/GeometryUtils.cc:368:31: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/GeometryUtils.h:3, from src/GeometryUtils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/GeometryUtils.h:3, from src/GeometryUtils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<int, 3, 1>, -1, 1, false> >, Eigen::internal::evaluator<Eigen::Reverse<Eigen::Block<Eigen::Matrix<int, 3, 1>, -1, 1, false>, 2> >, Eigen::internal::swap_assign_op<int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<int, 3, 1>, -1, 1, false> >, Eigen::internal::evaluator<Eigen::Reverse<Eigen::Block<Eigen::Matrix<int, 3, 1>, -1, 1, false>, 2> >, Eigen::internal::swap_assign_op<int>, 1>' /usr/include/eigen3/Eigen/src/Core/Swap.h:19:7: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<int, 3, 1>, -1, 1, false> >, Eigen::internal::evaluator<Eigen::Reverse<Eigen::Block<Eigen::Matrix<int, 3, 1>, -1, 1, false>, 2> >, Eigen::internal::swap_assign_op<int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<int, 3, 1>, -1, 1, false>; SrcXprType = Eigen::Reverse<Eigen::Block<Eigen::Matrix<int, 3, 1>, -1, 1, false>, 2>; Functor = Eigen::internal::swap_assign_op<int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<int, 3, 1>, -1, 1, false>; SrcXprType = Eigen::Reverse<Eigen::Block<Eigen::Matrix<int, 3, 1>, -1, 1, false>, 2>; Functor = Eigen::internal::swap_assign_op<int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Block<Eigen::Matrix<int, 3, 1>, -1, 1, false>; Src = Eigen::Reverse<Eigen::Block<Eigen::Matrix<int, 3, 1>, -1, 1, false>, 2>; Func = Eigen::internal::swap_assign_op<int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Block<Eigen::Matrix<int, 3, 1>, -1, 1, false>; Src = Eigen::Reverse<Eigen::Block<Eigen::Matrix<int, 3, 1>, -1, 1, false>, 2>; Func = Eigen::internal::swap_assign_op<int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/DenseBase.h:418:22: required from 'void Eigen::DenseBase<Derived>::swap(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Reverse<Eigen::Block<Eigen::Matrix<int, 3, 1>, -1, 1, false>, 2>; Derived = Eigen::Block<Eigen::Matrix<int, 3, 1>, -1, 1, false>]' /usr/include/eigen3/Eigen/src/Core/Reverse.h:154:5: required from 'void Eigen::DenseBase<Derived>::reverseInPlace() [with Derived = Eigen::Matrix<int, 3, 1>]' src/GeometryUtils.cc:368:31: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/GeometryUtils.h:3, from src/GeometryUtils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/GeometryUtils.h:3, from src/GeometryUtils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 1, 1, false>, -1, 1, false> >, Eigen::internal::evaluator<Eigen::Reverse<Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 1, 1, false>, -1, 1, false>, 2> >, Eigen::internal::swap_assign_op<int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 1, 1, false>, -1, 1, false> >, Eigen::internal::evaluator<Eigen::Reverse<Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 1, 1, false>, -1, 1, false>, 2> >, Eigen::internal::swap_assign_op<int>, 1>' /usr/include/eigen3/Eigen/src/Core/Swap.h:19:7: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 1, 1, false>, -1, 1, false> >, Eigen::internal::evaluator<Eigen::Reverse<Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 1, 1, false>, -1, 1, false>, 2> >, Eigen::internal::swap_assign_op<int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 1, 1, false>, -1, 1, false>; SrcXprType = Eigen::Reverse<Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 1, 1, false>, -1, 1, false>, 2>; Functor = Eigen::internal::swap_assign_op<int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 1, 1, false>, -1, 1, false>; SrcXprType = Eigen::Reverse<Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 1, 1, false>, -1, 1, false>, 2>; Functor = Eigen::internal::swap_assign_op<int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 1, 1, false>, -1, 1, false>; Src = Eigen::Reverse<Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 1, 1, false>, -1, 1, false>, 2>; Func = Eigen::internal::swap_assign_op<int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 1, 1, false>, -1, 1, false>; Src = Eigen::Reverse<Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 1, 1, false>, -1, 1, false>, 2>; Func = Eigen::internal::swap_assign_op<int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/DenseBase.h:418:22: required from 'void Eigen::DenseBase<Derived>::swap(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Reverse<Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 1, 1, false>, -1, 1, false>, 2>; Derived = Eigen::Block<Eigen::Block<Eigen::Matrix<int, 3, 1>, 1, 1, false>, -1, 1, false>]' /usr/include/eigen3/Eigen/src/Core/Reverse.h:158:7: required from 'void Eigen::DenseBase<Derived>::reverseInPlace() [with Derived = Eigen::Matrix<int, 3, 1>]' src/GeometryUtils.cc:368:31: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/GeometryUtils.h:3, from src/GeometryUtils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/GeometryUtils.h:3, from src/GeometryUtils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<double, float>, const Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<double, float>, const Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<double, float>, const Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<double, float>, const Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<double, float>, const Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<double, float>, const Eigen::Matrix<double, 3, 1> >; Derived = Eigen::Matrix<float, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:537:7: required from 'Eigen::PlainObjectBase<Derived>::PlainObjectBase(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<double, float>, const Eigen::Matrix<double, 3, 1> >; Derived = Eigen::Matrix<float, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:379:29: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(const Eigen::EigenBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<double, float>, const Eigen::Matrix<double, 3, 1> >; _Scalar = float; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' src/GeometryUtils.cc:432:50: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/GeometryUtils.h:3, from src/GeometryUtils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/GeometryUtils.h:3, from src/GeometryUtils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<float, double>, const Eigen::Matrix<float, 3, 1> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<float, double>, const Eigen::Matrix<float, 3, 1> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<float, double>, const Eigen::Matrix<float, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<float, double>, const Eigen::Matrix<float, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<float, double>, const Eigen::Matrix<float, 3, 1> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<float, double>, const Eigen::Matrix<float, 3, 1> >; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:537:7: required from 'Eigen::PlainObjectBase<Derived>::PlainObjectBase(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<float, double>, const Eigen::Matrix<float, 3, 1> >; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:379:29: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(const Eigen::EigenBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<float, double>, const Eigen::Matrix<float, 3, 1> >; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' src/GeometryUtils.cc:443:42: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/GeometryUtils.h:3, from src/GeometryUtils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/GeometryUtils.h:3, from src/GeometryUtils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<float, 3, 1>; Derived = Eigen::Matrix<float, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:278:27: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&&) [with _Scalar = float; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' /usr/include/c++/8.2.0/bits/stl_pair.h:293:17: required from 'constexpr std::pair<typename std::__decay_and_strip<_Tp>::__type, typename std::__decay_and_strip<_T2>::__type> std::make_pair(_T1&&, _T2&&) [with _T1 = const Eigen::Matrix<float, 3, 1>&; _T2 = unsigned int; typename std::__decay_and_strip<_T2>::__type = unsigned int; typename std::__decay_and_strip<_Tp>::__type = Eigen::Matrix<float, 3, 1>]' src/Reindexer.h:26:38: required from 'int Reindexer<T>::lookup(const T&) [with T = Eigen::Matrix<float, 3, 1>]' src/GeometryUtils.cc:432:50: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/GeometryUtils.h:3, from src/GeometryUtils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/GeometryUtils.h:3, from src/GeometryUtils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<int>, Eigen::Matrix<int, 3, 1> > >, Eigen::internal::assign_op<int, int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<int>, Eigen::Matrix<int, 3, 1> > >, Eigen::internal::assign_op<int, int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<int>, Eigen::Matrix<int, 3, 1> >; Functor = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<int>, Eigen::Matrix<int, 3, 1> >; Functor = Eigen::internal::assign_op<int, int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<int>, Eigen::Matrix<int, 3, 1> >; Func = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<int>, Eigen::Matrix<int, 3, 1> >; Func = Eigen::internal::assign_op<int, int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<int>, Eigen::Matrix<int, 3, 1> >]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<int>, Eigen::Matrix<int, 3, 1> >; Derived = Eigen::Matrix<int, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:225:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<int>, Eigen::Matrix<int, 3, 1> >; _Scalar = int; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Core/CwiseNullaryOp.h:327:20: required from 'Derived& Eigen::DenseBase<Derived>::setConstant(const Scalar&) [with Derived = Eigen::Matrix<int, 3, 1>; Eigen::DenseBase<Derived>::Scalar = int]' /usr/include/eigen3/Eigen/src/Core/CwiseNullaryOp.h:317:3: required from 'void Eigen::DenseBase<Derived>::fill(const Scalar&) [with Derived = Eigen::Matrix<int, 3, 1>; Eigen::DenseBase<Derived>::Scalar = int]' src/GeometryUtils.cc:329:21: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/GeometryUtils.h:3, from src/GeometryUtils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/GeometryUtils.h:3, from src/GeometryUtils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/ext/new_allocator.h:136:4: required from 'void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = Eigen::Matrix<int, 3, 1>; _Args = {Eigen::Matrix<int, 3, 1, 0, 3, 1>}; _Tp = Eigen::Matrix<int, 3, 1>]' /usr/include/c++/8.2.0/bits/alloc_traits.h:243:4: required from 'static std::_Require<typename std::allocator_traits<_Alloc>::__construct_helper<_Tp, _Args>::type> std::allocator_traits<_Alloc>::_S_construct(_Alloc&, _Tp*, _Args&& ...) [with _Tp = Eigen::Matrix<int, 3, 1>; _Args = {Eigen::Matrix<int, 3, 1, 0, 3, 1>}; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >; std::_Require<typename std::allocator_traits<_Alloc>::__construct_helper<_Tp, _Args>::type> = void]' /usr/include/c++/8.2.0/bits/alloc_traits.h:344:16: required from 'static decltype (std::allocator_traits<_Alloc>::_S_construct(__a, __p, (forward<_Args>)(std::allocator_traits::construct::__args)...)) std::allocator_traits<_Alloc>::construct(_Alloc&, _Tp*, _Args&& ...) [with _Tp = Eigen::Matrix<int, 3, 1>; _Args = {Eigen::Matrix<int, 3, 1, 0, 3, 1>}; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >; decltype (std::allocator_traits<_Alloc>::_S_construct(__a, __p, (forward<_Args>)(std::allocator_traits::construct::__args)...)) = void]' /usr/include/c++/8.2.0/bits/vector.tcc:103:30: required from 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {Eigen::Matrix<int, 3, 1, 0, 3, 1>}; _Tp = Eigen::Matrix<int, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >]' /usr/include/c++/8.2.0/bits/stl_vector.h:1091:9: required from 'void std::vector<_Tp, _Alloc>::push_back(std::vector<_Tp, _Alloc>::value_type&&) [with _Tp = Eigen::Matrix<int, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >; std::vector<_Tp, _Alloc>::value_type = Eigen::Matrix<int, 3, 1>]' src/GeometryUtils.cc:248:92: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/GeometryUtils.h:3, from src/GeometryUtils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/GeometryUtils.h:3, from src/GeometryUtils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/ext/new_allocator.h:136:4: required from 'void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = Eigen::Matrix<double, 3, 1>; _Args = {Eigen::Matrix<double, 3, 1, 0, 3, 1>}; _Tp = Eigen::Matrix<double, 3, 1>]' /usr/include/c++/8.2.0/bits/alloc_traits.h:243:4: required from 'static std::_Require<typename std::allocator_traits<_Alloc>::__construct_helper<_Tp, _Args>::type> std::allocator_traits<_Alloc>::_S_construct(_Alloc&, _Tp*, _Args&& ...) [with _Tp = Eigen::Matrix<double, 3, 1>; _Args = {Eigen::Matrix<double, 3, 1, 0, 3, 1>}; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> >; std::_Require<typename std::allocator_traits<_Alloc>::__construct_helper<_Tp, _Args>::type> = void]' /usr/include/c++/8.2.0/bits/alloc_traits.h:344:16: required from 'static decltype (std::allocator_traits<_Alloc>::_S_construct(__a, __p, (forward<_Args>)(std::allocator_traits::construct::__args)...)) std::allocator_traits<_Alloc>::construct(_Alloc&, _Tp*, _Args&& ...) [with _Tp = Eigen::Matrix<double, 3, 1>; _Args = {Eigen::Matrix<double, 3, 1, 0, 3, 1>}; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> >; decltype (std::allocator_traits<_Alloc>::_S_construct(__a, __p, (forward<_Args>)(std::allocator_traits::construct::__args)...)) = void]' /usr/include/c++/8.2.0/bits/vector.tcc:103:30: required from 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {Eigen::Matrix<double, 3, 1, 0, 3, 1>}; _Tp = Eigen::Matrix<double, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> >]' /usr/include/c++/8.2.0/bits/stl_vector.h:1091:9: required from 'void std::vector<_Tp, _Alloc>::push_back(std::vector<_Tp, _Alloc>::value_type&&) [with _Tp = Eigen::Matrix<double, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> >; std::vector<_Tp, _Alloc>::value_type = Eigen::Matrix<double, 3, 1>]' src/GeometryUtils.cc:443:42: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/GeometryUtils.h:3, from src/GeometryUtils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/GeometryUtils.h:3, from src/GeometryUtils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 2, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >]' src/linalg.h:8:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/GeometryUtils.h:3, from src/GeometryUtils.cc:1: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/color.o src/color.cc In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/colornode.h:5, from src/color.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 4, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 4, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 4, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 4, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 4, 1>; SrcXprType = Eigen::Matrix<float, 4, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 4, 1>; SrcXprType = Eigen::Matrix<float, 4, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 4, 1>; Src = Eigen::Matrix<float, 4, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<float, 4, 1>; Derived = Eigen::Matrix<float, 4, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:278:27: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&&) [with _Scalar = float; int _Rows = 4; int _Cols = 1; int _Options = 0; int _MaxRows = 4; int _MaxCols = 1]' src/linalg.h:37:7: required from 'boost::assign_detail::generic_list<T>& boost::assign_detail::generic_list<T>::operator()(const U&, const U0&) [with U = char [13]; U0 = Color4f; T = std::pair<const char*, Color4f>]' src/color.cc:55:45: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/colornode.h:5, from src/color.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/colornode.h:5, from src/color.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 2, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >]' src/linalg.h:8:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/colornode.h:5, from src/color.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/colornode.h:5, from src/color.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> >]' src/linalg.h:10:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/colornode.h:5, from src/color.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/colornode.h:5, from src/color.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<float, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> >]' src/linalg.h:12:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/colornode.h:5, from src/color.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/colornode.h:5, from src/color.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<int, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >]' src/linalg.h:14:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/colornode.h:5, from src/color.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/transform.o src/transform.cc In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false> >, Eigen::internal::evaluator<Eigen::Product<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>, Eigen::DiagonalWrapper<const Eigen::Matrix<double, 3, 1> >, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false> >, Eigen::internal::evaluator<Eigen::Product<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>, Eigen::DiagonalWrapper<const Eigen::Matrix<double, 3, 1> >, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>; SrcXprType = Eigen::Product<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>, Eigen::DiagonalWrapper<const Eigen::Matrix<double, 3, 1> >, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>; SrcXprType = Eigen::Product<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>, Eigen::DiagonalWrapper<const Eigen::Matrix<double, 3, 1> >, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>; Src = Eigen::Product<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>, Eigen::DiagonalWrapper<const Eigen::Matrix<double, 3, 1> >, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/NoAlias.h:42:31: required from 'ExpressionType& Eigen::NoAlias<ExpressionType, StorageBase>::operator=(const StorageBase<OtherDerived>&) [with OtherDerived = Eigen::Product<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>, Eigen::DiagonalWrapper<const Eigen::Matrix<double, 3, 1> >, 1>; ExpressionType = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>; StorageBase = Eigen::MatrixBase]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:848:25: required from 'Eigen::Transform<Scalar, Dim, Mode, Options>& Eigen::Transform<Scalar, Dim, Mode, _Options>::scale(const Eigen::MatrixBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 3, 1>; _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0]' src/transform.cc:96:30: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 4, 4>; SrcXprType = Eigen::Matrix<double, 4, 4>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 4, 4>; SrcXprType = Eigen::Matrix<double, 4, 4>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 4, 4>; Src = Eigen::Matrix<double, 4, 4>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 4, 4>; Derived = Eigen::Matrix<double, 4, 4>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:278:27: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&&) [with _Scalar = double; int _Rows = 4; int _Cols = 4; int _Options = 0; int _MaxRows = 4; int _MaxCols = 4]' src/transform.cc:171:44: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> > >, Eigen::internal::div_assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> > >, Eigen::internal::div_assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::div_assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::div_assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::div_assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::div_assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/SelfCwiseBinaryOp.h:45:28: required from 'Derived& Eigen::DenseBase<Derived>::operator/=(const Scalar&) [with Derived = Eigen::Matrix<double, 3, 1>; Eigen::DenseBase<Derived>::Scalar = double]' /usr/include/eigen3/Eigen/src/Core/Dot.h:147:15: required from 'void Eigen::MatrixBase<Derived>::normalize() [with Derived = Eigen::Matrix<double, 3, 1>]' src/transform.cc:130:48: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 1, false> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::add_assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 1, false> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::add_assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 1, false>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::add_assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 1, false>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::add_assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 1, false>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::add_assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:797:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<Eigen::internal::evaluator_assume_aliasing<Src>::value, void*>::type) [with Dst = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 1, false>; Src = Eigen::Product<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>, Eigen::Matrix<double, 3, 1>, 0>; Func = Eigen::internal::add_assign_op<double, double>; typename Eigen::internal::enable_if<Eigen::internal::evaluator_assume_aliasing<Src>::value, void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/CwiseBinaryOp.h:177:18: required from 'Derived& Eigen::MatrixBase<Derived>::operator+=(const Eigen::MatrixBase<OtherDerived>&) [with OtherDerived = Eigen::Product<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>, Eigen::Matrix<double, 3, 1>, 0>; Derived = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 1, false>]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:901:20: required from 'Eigen::Transform<Scalar, Dim, Mode, Options>& Eigen::Transform<Scalar, Dim, Mode, _Options>::translate(const Eigen::MatrixBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 3, 1>; _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0]' src/transform.cc:165:38: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 4, 4>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 4, 4>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 4, 4>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> >; Derived = Eigen::Matrix<double, 4, 4>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:537:7: required from 'Eigen::PlainObjectBase<Derived>::PlainObjectBase(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> >; Derived = Eigen::Matrix<double, 4, 4>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:379:29: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(const Eigen::EigenBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> >; _Scalar = double; int _Rows = 4; int _Cols = 4; int _Options = 0; int _MaxRows = 4; int _MaxCols = 4]' src/transform.cc:171:44: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Block<const Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 3, 3> >, 3, 1, false> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Block<const Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 3, 3> >, 3, 1, false> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Block<const Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 3, 3> >, 3, 1, false>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Block<const Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 3, 3> >, 3, 1, false>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Block<const Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 3, 3> >, 3, 1, false>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Block<const Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 3, 3> >, 3, 1, false>; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:812:7: required from 'void Eigen::PlainObjectBase<Derived>::_init1(const Eigen::DenseBase<ElseDerived>&) [with T = Eigen::MatrixBase<Eigen::Block<const Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 3, 3> >, 3, 1, false> >; OtherDerived = Eigen::Block<const Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 3, 3> >, 3, 1, false>; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:296:31: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(const T&) [with T = Eigen::MatrixBase<Eigen::Block<const Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 3, 3> >, 3, 1, false> >; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Geometry/AngleAxis.h:80:103: required from 'Eigen::AngleAxis<Scalar>::AngleAxis(const Scalar&, const Eigen::MatrixBase<OtherDerived>&) [with Derived = Eigen::Block<const Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 3, 3> >, 3, 1, false>; _Scalar = double; Eigen::AngleAxis<Scalar>::Scalar = double]' src/transform.cc:103:47: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 3> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 3> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 3> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 3> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 3>; SrcXprType = Eigen::Matrix<double, 3, 3>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 3>; SrcXprType = Eigen::Matrix<double, 3, 3>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 3>; Src = Eigen::Matrix<double, 3, 3>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 3, 3>; Derived = Eigen::Matrix<double, 3, 3>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:278:27: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&&) [with _Scalar = double; int _Rows = 3; int _Cols = 3; int _Options = 0; int _MaxRows = 3; int _MaxCols = 3]' /usr/include/eigen3/Eigen/src/Geometry/RotationBase.h:191:29: required from 'Eigen::Matrix<Scalar, Dim, Dim> Eigen::internal::toRotationMatrix(const Eigen::RotationBase<OtherDerived, Dim>&) [with Scalar = double; int Dim = 3; OtherDerived = Eigen::Quaternion<double>]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:944:56: required from 'Eigen::Transform<Scalar, Dim, Mode, Options>& Eigen::Transform<Scalar, Dim, Mode, _Options>::rotate(const RotationType&) [with RotationType = Eigen::Quaternion<double>; _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0]' src/transform.cc:119:42: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 3, 1>; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:812:7: required from 'void Eigen::PlainObjectBase<Derived>::_init1(const Eigen::DenseBase<ElseDerived>&) [with T = Eigen::MatrixBase<Eigen::Matrix<double, 3, 1> >; OtherDerived = Eigen::Matrix<double, 3, 1>; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:296:31: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(const T&) [with T = Eigen::MatrixBase<Eigen::Matrix<double, 3, 1> >; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Geometry/AngleAxis.h:80:103: required from 'Eigen::AngleAxis<Scalar>::AngleAxis(const Scalar&, const Eigen::MatrixBase<OtherDerived>&) [with Derived = Eigen::Matrix<double, 3, 1>; _Scalar = double; Eigen::AngleAxis<Scalar>::Scalar = double]' src/transform.cc:134:54: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 3> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 3> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>; SrcXprType = Eigen::Matrix<double, 3, 3>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>; SrcXprType = Eigen::Matrix<double, 3, 3>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>; Src = Eigen::Matrix<double, 3, 3>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>; Src = Eigen::Matrix<double, 3, 3>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>; Src = Eigen::Matrix<double, 3, 3>]' /usr/include/eigen3/Eigen/src/Core/Assign.h:66:28: required from 'Derived& Eigen::MatrixBase<Derived>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 3, 3>; Derived = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:1030:12: required from 'Eigen::Transform<Scalar, Dim, Mode, Options>& Eigen::Transform<Scalar, Dim, Mode, _Options>::operator=(const Eigen::RotationBase<Derived, Dim>&) [with Derived = Eigen::AngleAxis<double>; _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0]' src/transform.cc:134:54: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:225:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Core/CwiseNullaryOp.h:327:20: required from 'Derived& Eigen::DenseBase<Derived>::setConstant(const Scalar&) [with Derived = Eigen::Matrix<double, 3, 1>; Eigen::DenseBase<Derived>::Scalar = double]' src/transform.cc:94:51: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::swap_assign_op<double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::swap_assign_op<double>, 1>' /usr/include/eigen3/Eigen/src/Core/Swap.h:19:7: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::swap_assign_op<double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::swap_assign_op<double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::swap_assign_op<double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::swap_assign_op<double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::swap_assign_op<double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/DenseBase.h:429:22: required from 'void Eigen::DenseBase<Derived>::swap(Eigen::PlainObjectBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 3, 1>; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:1013:5: required from 'static void Eigen::internal::matrix_swap_impl<MatrixTypeA, MatrixTypeB, SwapPointers>::run(MatrixTypeA&, MatrixTypeB&) [with MatrixTypeA = Eigen::Matrix<double, 3, 1>; MatrixTypeB = Eigen::Matrix<double, 3, 1>; bool SwapPointers = false]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:885:81: required from 'void Eigen::PlainObjectBase<Derived>::swap(Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 3, 1>; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:283:7: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&&) [with _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Geometry/AngleAxis.h:49:7: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> >, const Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> >, const Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> >, const Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> >, const Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> >, const Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> >, const Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> >, const Eigen::Matrix<double, 3, 1> >]' /usr/include/eigen3/Eigen/src/Core/Assign.h:66:28: required from 'Derived& Eigen::MatrixBase<Derived>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> >, const Eigen::Matrix<double, 3, 1> >; Derived = Eigen::Block<Eigen::Matrix<double, 4, 1>, 3, 1, false>]' /usr/include/eigen3/Eigen/src/Geometry/Quaternion.h:506:15: required from 'Derived& Eigen::QuaternionBase<Derived>::operator=(const AngleAxisType&) [with Derived = Eigen::Quaternion<double>; Eigen::QuaternionBase<Derived>::AngleAxisType = Eigen::AngleAxis<double>; typename Eigen::internal::traits<T>::Scalar = double]' /usr/include/eigen3/Eigen/src/Geometry/Quaternion.h:260:81: required from 'Eigen::Quaternion<Scalar, Options>::Quaternion(const AngleAxisType&) [with _Scalar = double; int _Options = 0; Eigen::Quaternion<Scalar, Options>::AngleAxisType = Eigen::AngleAxis<double>]' /usr/include/eigen3/Eigen/src/Geometry/AngleAxis.h:105:12: required from 'Eigen::AngleAxis<Scalar>::QuaternionType Eigen::AngleAxis<Scalar>::operator*(const Eigen::AngleAxis<Scalar>&) const [with _Scalar = double; Eigen::AngleAxis<Scalar>::QuaternionType = Eigen::Quaternion<double>]' src/transform.cc:119:31: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 1, true> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 1, true> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 1, true>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 1, true>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 1, true>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 1, true>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 1, true>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >]' /usr/include/eigen3/Eigen/src/Core/Assign.h:66:28: required from 'Derived& Eigen::MatrixBase<Derived>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 3, 1> >; Derived = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 1, true>]' /usr/include/eigen3/Eigen/src/Core/CwiseNullaryOp.h:327:20: required from 'Derived& Eigen::DenseBase<Derived>::setConstant(const Scalar&) [with Derived = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 1, true>; Eigen::DenseBase<Derived>::Scalar = double]' /usr/include/eigen3/Eigen/src/Core/CwiseNullaryOp.h:501:10: required from 'Derived& Eigen::DenseBase<Derived>::setZero() [with Derived = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 1, true>]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:1031:3: required from 'Eigen::Transform<Scalar, Dim, Mode, Options>& Eigen::Transform<Scalar, Dim, Mode, _Options>::operator=(const Eigen::RotationBase<Derived, Dim>&) [with Derived = Eigen::AngleAxis<double>; _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0]' src/transform.cc:134:54: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::Matrix<double, 4, 4>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 4, 4> > > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::Matrix<double, 4, 4>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 4, 4> > > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 4, 4>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::Matrix<double, 4, 4>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 4, 4> > >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 4, 4>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::Matrix<double, 4, 4>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 4, 4> > >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 4, 4>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::Matrix<double, 4, 4>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 4, 4> > >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 4, 4>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::Matrix<double, 4, 4>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 4, 4> > >; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Matrix<double, 4, 4>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::Matrix<double, 4, 4>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 4, 4> > >]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::Matrix<double, 4, 4>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 4, 4> > >; Derived = Eigen::Matrix<double, 4, 4>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:225:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::Matrix<double, 4, 4>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 4, 4> > >; _Scalar = double; int _Rows = 4; int _Cols = 4; int _Options = 0; int _MaxRows = 4; int _MaxCols = 4]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:1283:25: required from 'static void Eigen::internal::transform_construct_from_matrix<Other, Mode, Options, Dim, HDim, HDim, HDim>::run(Eigen::Transform<typename Other::Scalar, Dim, Mode, Options>*, const Other&) [with Other = Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::Matrix<double, 4, 4>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 4, 4> > >; int Mode = 2; int Options = 0; int Dim = 3; int HDim = 4; typename Other::Scalar = double]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:308:87: required from 'Eigen::Transform<Scalar, Dim, Mode, _Options>& Eigen::Transform<Scalar, Dim, Mode, _Options>::operator=(const Eigen::EigenBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, const Eigen::Matrix<double, 4, 4>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 4, 4> > >; _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0]' src/transform.cc:179:45: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 3> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 3> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 3> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 3> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 3> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/eigen3/Eigen/src/Core/Assign.h:66:28: required from 'Derived& Eigen::MatrixBase<Derived>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 3> >; Derived = Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false>]' /usr/include/eigen3/Eigen/src/Core/CwiseNullaryOp.h:327:20: required from 'Derived& Eigen::DenseBase<Derived>::setConstant(const Scalar&) [with Derived = Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false>; Eigen::DenseBase<Derived>::Scalar = double]' /usr/include/eigen3/Eigen/src/Core/CwiseNullaryOp.h:501:10: required from 'Derived& Eigen::DenseBase<Derived>::setZero() [with Derived = Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false>]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:1149:5: required from 'static void Eigen::internal::transform_make_affine<Mode>::run(MatrixType&) [with MatrixType = Eigen::Matrix<double, 4, 4>; int Mode = 2]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:259:87: required from 'Eigen::Transform<Scalar, Dim, Mode, _Options>::Transform() [with _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0]' src/transformnode.h:10:64: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> >, const Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> >, const Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> >, const Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> >, const Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> >, const Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/eigen3/Eigen/src/Core/Matrix.h:379:29: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(const Eigen::EigenBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Matrix<double, 3, 1> >, const Eigen::Matrix<double, 3, 1> >; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Geometry/AngleAxis.h:223:11: required from 'Eigen::AngleAxis<Scalar>::Matrix3 Eigen::AngleAxis<Scalar>::toRotationMatrix() const [with _Scalar = double; Eigen::AngleAxis<Scalar>::Matrix3 = Eigen::Matrix<double, 3, 3>]' /usr/include/eigen3/Eigen/src/Geometry/RotationBase.h:45:110: required from 'Eigen::RotationBase<Derived, _Dim>::RotationMatrixType Eigen::RotationBase<Derived, _Dim>::toRotationMatrix() const [with Derived = Eigen::AngleAxis<double>; int _Dim = 3; Eigen::RotationBase<Derived, _Dim>::RotationMatrixType = Eigen::Matrix<double, 3, 3>; typename Eigen::internal::traits<T>::Scalar = double]' /usr/include/eigen3/Eigen/src/Geometry/RotationBase.h:191:29: required from 'Eigen::Matrix<Scalar, Dim, Dim> Eigen::internal::toRotationMatrix(const Eigen::RotationBase<OtherDerived, Dim>&) [with Scalar = double; int Dim = 3; OtherDerived = Eigen::AngleAxis<double>]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:1030:52: required from 'Eigen::Transform<Scalar, Dim, Mode, Options>& Eigen::Transform<Scalar, Dim, Mode, _Options>::operator=(const Eigen::RotationBase<Derived, Dim>&) [with Derived = Eigen::AngleAxis<double>; _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0]' src/transform.cc:134:54: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Diagonal<Eigen::Matrix<double, 3, 3>, 0> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_sum_op<double, double>, const Eigen::ArrayWrapper<const Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> > >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Array<double, 3, 1> > > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Diagonal<Eigen::Matrix<double, 3, 3>, 0> >, Eigen::internal::evaluator<Eigen::CwiseBinaryOp<Eigen::internal::scalar_sum_op<double, double>, const Eigen::ArrayWrapper<const Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> > >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Array<double, 3, 1> > > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Diagonal<Eigen::Matrix<double, 3, 3>, 0>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_sum_op<double, double>, const Eigen::ArrayWrapper<const Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> > >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Array<double, 3, 1> > >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Diagonal<Eigen::Matrix<double, 3, 3>, 0>; SrcXprType = Eigen::CwiseBinaryOp<Eigen::internal::scalar_sum_op<double, double>, const Eigen::ArrayWrapper<const Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> > >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Array<double, 3, 1> > >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Diagonal<Eigen::Matrix<double, 3, 3>, 0>; Src = Eigen::CwiseBinaryOp<Eigen::internal::scalar_sum_op<double, double>, const Eigen::ArrayWrapper<const Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> > >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Array<double, 3, 1> > >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/eigen3/Eigen/src/Core/Assign.h:66:28: required from 'Derived& Eigen::MatrixBase<Derived>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseBinaryOp<Eigen::internal::scalar_sum_op<double, double>, const Eigen::ArrayWrapper<const Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, const Eigen::Matrix<double, 3, 1>, const Eigen::Matrix<double, 3, 1> > >, const Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, const Eigen::Array<double, 3, 1> > >; Derived = Eigen::Diagonal<Eigen::Matrix<double, 3, 3>, 0>]' /usr/include/eigen3/Eigen/src/Geometry/AngleAxis.h:240:18: required from 'Eigen::AngleAxis<Scalar>::Matrix3 Eigen::AngleAxis<Scalar>::toRotationMatrix() const [with _Scalar = double; Eigen::AngleAxis<Scalar>::Matrix3 = Eigen::Matrix<double, 3, 3>]' /usr/include/eigen3/Eigen/src/Geometry/RotationBase.h:45:110: required from 'Eigen::RotationBase<Derived, _Dim>::RotationMatrixType Eigen::RotationBase<Derived, _Dim>::toRotationMatrix() const [with Derived = Eigen::AngleAxis<double>; int _Dim = 3; Eigen::RotationBase<Derived, _Dim>::RotationMatrixType = Eigen::Matrix<double, 3, 3>; typename Eigen::internal::traits<T>::Scalar = double]' /usr/include/eigen3/Eigen/src/Geometry/RotationBase.h:191:29: required from 'Eigen::Matrix<Scalar, Dim, Dim> Eigen::internal::toRotationMatrix(const Eigen::RotationBase<OtherDerived, Dim>&) [with Scalar = double; int Dim = 3; OtherDerived = Eigen::AngleAxis<double>]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:1030:52: required from 'Eigen::Transform<Scalar, Dim, Mode, Options>& Eigen::Transform<Scalar, Dim, Mode, _Options>::operator=(const Eigen::RotationBase<Derived, Dim>&) [with Derived = Eigen::AngleAxis<double>; _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0]' src/transform.cc:134:54: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 2, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >]' src/linalg.h:8:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<float, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> >]' src/linalg.h:12:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<int, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >]' src/linalg.h:14:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Product<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>, Eigen::Matrix<double, 3, 1>, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Product<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>, Eigen::Matrix<double, 3, 1>, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Product<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>, Eigen::Matrix<double, 3, 1>, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Product<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>, Eigen::Matrix<double, 3, 1>, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Product<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>, Eigen::Matrix<double, 3, 1>, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/ProductEvaluators.h:397:29: required from 'static void Eigen::internal::generic_product_impl<Lhs, Rhs, Eigen::DenseShape, Eigen::DenseShape, 3>::evalTo(Dst&, const Lhs&, const Rhs&) [with Dst = Eigen::Matrix<double, 3, 1>; Lhs = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>; Rhs = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/ProductEvaluators.h:148:43: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:812:7: required from 'void Eigen::PlainObjectBase<Derived>::_init1(const Eigen::DenseBase<ElseDerived>&) [with T = Eigen::Product<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>, Eigen::Matrix<double, 3, 1>, 0>; OtherDerived = Eigen::Product<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>, Eigen::Matrix<double, 3, 1>, 0>; Derived = Eigen::Matrix<double, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:296:31: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(const T&) [with T = Eigen::Product<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>, Eigen::Matrix<double, 3, 1>, 0>; _Scalar = double; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:796:41: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<Eigen::internal::evaluator_assume_aliasing<Src>::value, void*>::type) [with Dst = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 1, false>; Src = Eigen::Product<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>, Eigen::Matrix<double, 3, 1>, 0>; Func = Eigen::internal::add_assign_op<double, double>; typename Eigen::internal::enable_if<Eigen::internal::evaluator_assume_aliasing<Src>::value, void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/CwiseBinaryOp.h:177:18: required from 'Derived& Eigen::MatrixBase<Derived>::operator+=(const Eigen::MatrixBase<OtherDerived>&) [with OtherDerived = Eigen::Product<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>, Eigen::Matrix<double, 3, 1>, 0>; Derived = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 1, false>]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:901:20: required from 'Eigen::Transform<Scalar, Dim, Mode, Options>& Eigen::Transform<Scalar, Dim, Mode, _Options>::translate(const Eigen::MatrixBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 3, 1>; _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0]' src/transform.cc:165:38: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 3> >, Eigen::internal::evaluator<Eigen::Product<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>, Eigen::Matrix<double, 3, 3>, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 3> >, Eigen::internal::evaluator<Eigen::Product<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>, Eigen::Matrix<double, 3, 3>, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 3>; SrcXprType = Eigen::Product<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>, Eigen::Matrix<double, 3, 3>, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 3>; SrcXprType = Eigen::Product<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>, Eigen::Matrix<double, 3, 3>, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 3>; Src = Eigen::Product<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>, Eigen::Matrix<double, 3, 3>, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/ProductEvaluators.h:397:29: required from 'static void Eigen::internal::generic_product_impl<Lhs, Rhs, Eigen::DenseShape, Eigen::DenseShape, 3>::evalTo(Dst&, const Lhs&, const Rhs&) [with Dst = Eigen::Matrix<double, 3, 3>; Lhs = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>; Rhs = Eigen::Matrix<double, 3, 3>]' /usr/include/eigen3/Eigen/src/Core/ProductEvaluators.h:148:43: [ skipping 6 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>; Src = Eigen::Product<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>, Eigen::Matrix<double, 3, 3>, 0>]' /usr/include/eigen3/Eigen/src/Core/Assign.h:66:28: required from 'Derived& Eigen::MatrixBase<Derived>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Product<Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>, Eigen::Matrix<double, 3, 3>, 0>; Derived = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>]' /usr/include/eigen3/Eigen/src/Core/EigenBase.h:104:9: required from 'void Eigen::EigenBase<Derived>::applyThisOnTheRight(Dest&) const [with Dest = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>; Derived = Eigen::Matrix<double, 3, 3>]' /usr/include/eigen3/Eigen/src/Core/MatrixBase.h:500:3: required from 'Derived& Eigen::MatrixBase<Derived>::operator*=(const Eigen::EigenBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 3, 3>; Derived = Eigen::Block<Eigen::Matrix<double, 4, 4>, 3, 3, false>]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:944:15: required from 'Eigen::Transform<Scalar, Dim, Mode, Options>& Eigen::Transform<Scalar, Dim, Mode, _Options>::rotate(const RotationType&) [with RotationType = Eigen::Quaternion<double>; _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0]' src/transform.cc:119:42: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/transformnode.h:5, from src/transform.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/primitives.o src/primitives.cc In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/primitives.cc:29: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::sub_assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::sub_assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::sub_assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::sub_assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::sub_assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::sub_assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/CwiseBinaryOp.h:164:18: required from 'Derived& Eigen::MatrixBase<Derived>::operator-=(const Eigen::MatrixBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 2, 1>; Derived = Eigen::Matrix<double, 2, 1>]' src/primitives.cc:535:40: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/primitives.cc:29: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/primitives.cc:29: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 2, 1>; Derived = Eigen::Matrix<double, 2, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:208:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&) [with _Scalar = double; int _Rows = 2; int _Cols = 1; int _Options = 0; int _MaxRows = 2; int _MaxCols = 1]' src/primitives.cc:541:20: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/primitives.cc:29: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/primitives.cc:29: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::swap_assign_op<double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::swap_assign_op<double>, 1>' /usr/include/eigen3/Eigen/src/Core/Swap.h:19:7: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::swap_assign_op<double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::swap_assign_op<double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::swap_assign_op<double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::swap_assign_op<double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::swap_assign_op<double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/DenseBase.h:429:22: required from 'void Eigen::DenseBase<Derived>::swap(Eigen::PlainObjectBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 2, 1>; Derived = Eigen::Matrix<double, 2, 1>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:1013:5: required from 'static void Eigen::internal::matrix_swap_impl<MatrixTypeA, MatrixTypeB, SwapPointers>::run(MatrixTypeA&, MatrixTypeB&) [with MatrixTypeA = Eigen::Matrix<double, 2, 1>; MatrixTypeB = Eigen::Matrix<double, 2, 1>; bool SwapPointers = false]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:885:81: required from 'void Eigen::PlainObjectBase<Derived>::swap(Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 2, 1>; Derived = Eigen::Matrix<double, 2, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:283:7: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&&) [with _Scalar = double; int _Rows = 2; int _Cols = 1; int _Options = 0; int _MaxRows = 2; int _MaxCols = 1]' src/primitives.cc:542:41: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/primitives.cc:29: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/primitives.cc:29: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> >]' src/linalg.h:10:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/primitives.cc:29: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/primitives.cc:29: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<float, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> >]' src/linalg.h:12:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/primitives.cc:29: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/primitives.cc:29: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<int, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >]' src/linalg.h:14:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/primitives.cc:29: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/text.o src/text.cc In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/text.cc:35: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 2, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >]' src/linalg.h:8:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/text.cc:35: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/text.cc:35: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> >]' src/linalg.h:10:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/text.cc:35: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/text.cc:35: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<float, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> >]' src/linalg.h:12:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/text.cc:35: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/text.cc:35: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<int, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >]' src/linalg.h:14:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/text.cc:35: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/surface.o src/surface.cc In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/surface.cc:29: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 2, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >]' src/linalg.h:8:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/surface.cc:29: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/surface.cc:29: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> >]' src/linalg.h:10:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/surface.cc:29: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/surface.cc:29: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<float, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> >]' src/linalg.h:12:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/surface.cc:29: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/surface.cc:29: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<int, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >]' src/linalg.h:14:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/surface.cc:29: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/render.o src/render.cc In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/render.cc:31: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 2, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >]' src/linalg.h:8:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/render.cc:31: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/render.cc:31: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> >]' src/linalg.h:10:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/render.cc:31: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/render.cc:31: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<float, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> >]' src/linalg.h:12:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/render.cc:31: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/render.cc:31: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<int, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >]' src/linalg.h:14:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/render.cc:31: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/control.o src/control.cc i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/progress.o src/progress.cc i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/polyset-utils.o src/polyset-utils.cc In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset-utils.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<double, float>, const Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<double, float>, const Eigen::Matrix<double, 3, 1> > >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<double, float>, const Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<double, float>, const Eigen::Matrix<double, 3, 1> >; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<double, float>, const Eigen::Matrix<double, 3, 1> >; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<double, float>, const Eigen::Matrix<double, 3, 1> >; Derived = Eigen::Matrix<float, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:537:7: required from 'Eigen::PlainObjectBase<Derived>::PlainObjectBase(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<double, float>, const Eigen::Matrix<double, 3, 1> >; Derived = Eigen::Matrix<float, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:379:29: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(const Eigen::EigenBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseUnaryOp<Eigen::internal::scalar_cast_op<double, float>, const Eigen::Matrix<double, 3, 1> >; _Scalar = float; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' src/polyset-utils.cc:76:49: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset-utils.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset-utils.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<float, 3, 1>; Derived = Eigen::Matrix<float, 3, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:278:27: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&&) [with _Scalar = float; int _Rows = 3; int _Cols = 1; int _Options = 0; int _MaxRows = 3; int _MaxCols = 1]' /usr/include/c++/8.2.0/bits/stl_pair.h:293:17: required from 'constexpr std::pair<typename std::__decay_and_strip<_Tp>::__type, typename std::__decay_and_strip<_T2>::__type> std::make_pair(_T1&&, _T2&&) [with _T1 = const Eigen::Matrix<float, 3, 1>&; _T2 = unsigned int; typename std::__decay_and_strip<_T2>::__type = unsigned int; typename std::__decay_and_strip<_Tp>::__type = Eigen::Matrix<float, 3, 1>]' src/Reindexer.h:26:38: required from 'int Reindexer<T>::lookup(const T&) [with T = Eigen::Matrix<float, 3, 1>]' src/polyset-utils.cc:76:49: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset-utils.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset-utils.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/ext/new_allocator.h:136:4: required from 'void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = Eigen::Matrix<double, 2, 1>; _Args = {Eigen::Matrix<double, 2, 1, 0, 2, 1>}; _Tp = Eigen::Matrix<double, 2, 1>]' /usr/include/c++/8.2.0/bits/alloc_traits.h:243:4: required from 'static std::_Require<typename std::allocator_traits<_Alloc>::__construct_helper<_Tp, _Args>::type> std::allocator_traits<_Alloc>::_S_construct(_Alloc&, _Tp*, _Args&& ...) [with _Tp = Eigen::Matrix<double, 2, 1>; _Args = {Eigen::Matrix<double, 2, 1, 0, 2, 1>}; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >; std::_Require<typename std::allocator_traits<_Alloc>::__construct_helper<_Tp, _Args>::type> = void]' /usr/include/c++/8.2.0/bits/alloc_traits.h:344:16: required from 'static decltype (std::allocator_traits<_Alloc>::_S_construct(__a, __p, (forward<_Args>)(std::allocator_traits::construct::__args)...)) std::allocator_traits<_Alloc>::construct(_Alloc&, _Tp*, _Args&& ...) [with _Tp = Eigen::Matrix<double, 2, 1>; _Args = {Eigen::Matrix<double, 2, 1, 0, 2, 1>}; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >; decltype (std::allocator_traits<_Alloc>::_S_construct(__a, __p, (forward<_Args>)(std::allocator_traits::construct::__args)...)) = void]' /usr/include/c++/8.2.0/bits/vector.tcc:103:30: required from 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {Eigen::Matrix<double, 2, 1, 0, 2, 1>}; _Tp = Eigen::Matrix<double, 2, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >]' /usr/include/c++/8.2.0/bits/stl_vector.h:1091:9: required from 'void std::vector<_Tp, _Alloc>::push_back(std::vector<_Tp, _Alloc>::value_type&&) [with _Tp = Eigen::Matrix<double, 2, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >; std::vector<_Tp, _Alloc>::value_type = Eigen::Matrix<double, 2, 1>]' src/polyset-utils.cc:25:52: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset-utils.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset-utils.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/ext/new_allocator.h:136:4: required from 'void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = Eigen::Matrix<int, 3, 1>; _Args = {Eigen::Matrix<int, 3, 1, 0, 3, 1>}; _Tp = Eigen::Matrix<int, 3, 1>]' /usr/include/c++/8.2.0/bits/alloc_traits.h:243:4: required from 'static std::_Require<typename std::allocator_traits<_Alloc>::__construct_helper<_Tp, _Args>::type> std::allocator_traits<_Alloc>::_S_construct(_Alloc&, _Tp*, _Args&& ...) [with _Tp = Eigen::Matrix<int, 3, 1>; _Args = {Eigen::Matrix<int, 3, 1, 0, 3, 1>}; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >; std::_Require<typename std::allocator_traits<_Alloc>::__construct_helper<_Tp, _Args>::type> = void]' /usr/include/c++/8.2.0/bits/alloc_traits.h:344:16: required from 'static decltype (std::allocator_traits<_Alloc>::_S_construct(__a, __p, (forward<_Args>)(std::allocator_traits::construct::__args)...)) std::allocator_traits<_Alloc>::construct(_Alloc&, _Tp*, _Args&& ...) [with _Tp = Eigen::Matrix<int, 3, 1>; _Args = {Eigen::Matrix<int, 3, 1, 0, 3, 1>}; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >; decltype (std::allocator_traits<_Alloc>::_S_construct(__a, __p, (forward<_Args>)(std::allocator_traits::construct::__args)...)) = void]' /usr/include/c++/8.2.0/bits/vector.tcc:103:30: required from 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {Eigen::Matrix<int, 3, 1, 0, 3, 1>}; _Tp = Eigen::Matrix<int, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >]' /usr/include/c++/8.2.0/bits/stl_vector.h:1091:9: required from 'void std::vector<_Tp, _Alloc>::push_back(std::vector<_Tp, _Alloc>::value_type&&) [with _Tp = Eigen::Matrix<int, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >; std::vector<_Tp, _Alloc>::value_type = Eigen::Matrix<int, 3, 1>]' src/polyset-utils.cc:89:79: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset-utils.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset-utils.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> >]' src/linalg.h:10:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/polyset-utils.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/stl-utils.o src/stl-utils.cc i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/offset.o src/offset.cc In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/clipper-utils.h:4, from src/offsetnode.h:6, from src/offset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 2, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >]' src/linalg.h:8:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/clipper-utils.h:4, from src/offsetnode.h:6, from src/offset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/clipper-utils.h:4, from src/offsetnode.h:6, from src/offset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> >]' src/linalg.h:10:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/clipper-utils.h:4, from src/offsetnode.h:6, from src/offset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/clipper-utils.h:4, from src/offsetnode.h:6, from src/offset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<float, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> >]' src/linalg.h:12:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/clipper-utils.h:4, from src/offsetnode.h:6, from src/offset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/clipper-utils.h:4, from src/offsetnode.h:6, from src/offset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<int, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >]' src/linalg.h:14:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/Polygon2d.h:3, from src/clipper-utils.h:4, from src/offsetnode.h:6, from src/offset.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/printutils.o src/printutils.cc i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/boost-utils.o src/boost-utils.cc i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/parsersettings.o src/parsersettings.cc i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/linearextrude.o src/linearextrude.cc In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/linearextrude.cc:35: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 2, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >]' src/linalg.h:8:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/linearextrude.cc:35: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/linearextrude.cc:35: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> >]' src/linalg.h:10:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/linearextrude.cc:35: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/linearextrude.cc:35: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<float, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> >]' src/linalg.h:12:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/linearextrude.cc:35: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/linearextrude.cc:35: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<int, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >]' src/linalg.h:14:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/linearextrude.cc:35: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/fileutils.o src/fileutils.cc i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/dxfdim.o src/dxfdim.cc In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/dxfdata.h:3, from src/dxfdim.cc:30: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 2, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >]' src/linalg.h:8:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/dxfdata.h:3, from src/dxfdim.cc:30: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/dxfdata.h:3, from src/dxfdim.cc:30: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> >]' src/linalg.h:10:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/dxfdata.h:3, from src/dxfdim.cc:30: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/dxfdata.h:3, from src/dxfdim.cc:30: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<float, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> >]' src/linalg.h:12:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/dxfdata.h:3, from src/dxfdim.cc:30: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/dxfdata.h:3, from src/dxfdim.cc:30: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<int, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >]' src/linalg.h:14:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/dxfdata.h:3, from src/dxfdim.cc:30: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/rotateextrude.o src/rotateextrude.cc In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/rotateextrude.cc:33: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 2, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >]' src/linalg.h:8:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/rotateextrude.cc:33: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/rotateextrude.cc:33: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> >]' src/linalg.h:10:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/rotateextrude.cc:33: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/rotateextrude.cc:33: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<float, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> >]' src/linalg.h:12:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/rotateextrude.cc:33: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/rotateextrude.cc:33: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<int, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >]' src/linalg.h:14:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/Geometry.h:7, from src/polyset.h:3, from src/rotateextrude.cc:33: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/traverser.o src/traverser.cc In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/state.h:4, from src/traverser.cc:4: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 4, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 4, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 4, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 4, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 4, 1>; SrcXprType = Eigen::Matrix<float, 4, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 4, 1>; SrcXprType = Eigen::Matrix<float, 4, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 4, 1>; Src = Eigen::Matrix<float, 4, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<float, 4, 1>; Src = Eigen::Matrix<float, 4, 1>; Func = Eigen::internal::assign_op<float, float>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Matrix<float, 4, 1>; Src = Eigen::Matrix<float, 4, 1>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<float, 4, 1>; Derived = Eigen::Matrix<float, 4, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:208:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&) [with _Scalar = float; int _Rows = 4; int _Cols = 1; int _Options = 0; int _MaxRows = 4; int _MaxCols = 1]' src/linalg.h:37:7: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/state.h:4, from src/traverser.cc:4: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/state.h:4, from src/traverser.cc:4: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 4, 4>; SrcXprType = Eigen::Matrix<double, 4, 4>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 4, 4>; SrcXprType = Eigen::Matrix<double, 4, 4>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 4, 4>; Src = Eigen::Matrix<double, 4, 4>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 4, 4>; Src = Eigen::Matrix<double, 4, 4>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Matrix<double, 4, 4>; Src = Eigen::Matrix<double, 4, 4>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 4, 4>; Derived = Eigen::Matrix<double, 4, 4>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:208:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&) [with _Scalar = double; int _Rows = 4; int _Cols = 4; int _Options = 0; int _MaxRows = 4; int _MaxCols = 4]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:286:14: required from 'Eigen::Transform<Scalar, Dim, Mode, _Options>& Eigen::Transform<Scalar, Dim, Mode, _Options>::operator=(const Eigen::Transform<Scalar, Dim, Mode, _Options>&) [with _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0]' src/state.h:11:41: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/state.h:4, from src/traverser.cc:4: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/state.h:4, from src/traverser.cc:4: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 4, 1> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<float>, Eigen::Matrix<float, 4, 1> > >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 4, 1> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<float>, Eigen::Matrix<float, 4, 1> > >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 4, 1>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<float>, Eigen::Matrix<float, 4, 1> >; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 4, 1>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<float>, Eigen::Matrix<float, 4, 1> >; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 4, 1>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<float>, Eigen::Matrix<float, 4, 1> >; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<float, 4, 1>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<float>, Eigen::Matrix<float, 4, 1> >; Func = Eigen::internal::assign_op<float, float>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Matrix<float, 4, 1>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<float>, Eigen::Matrix<float, 4, 1> >]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<float>, Eigen::Matrix<float, 4, 1> >; Derived = Eigen::Matrix<float, 4, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:225:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<float>, Eigen::Matrix<float, 4, 1> >; _Scalar = float; int _Rows = 4; int _Cols = 1; int _Options = 0; int _MaxRows = 4; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Core/CwiseNullaryOp.h:327:20: required from 'Derived& Eigen::DenseBase<Derived>::setConstant(const Scalar&) [with Derived = Eigen::Matrix<float, 4, 1>; Eigen::DenseBase<Derived>::Scalar = float]' /usr/include/eigen3/Eigen/src/Core/CwiseNullaryOp.h:317:3: required from 'void Eigen::DenseBase<Derived>::fill(const Scalar&) [with Derived = Eigen::Matrix<float, 4, 1>; Eigen::DenseBase<Derived>::Scalar = float]' src/state.h:12:26: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/state.h:4, from src/traverser.cc:4: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/state.h:4, from src/traverser.cc:4: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 3> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 3> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 3> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 3> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 3> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/eigen3/Eigen/src/Core/Assign.h:66:28: required from 'Derived& Eigen::MatrixBase<Derived>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 3> >; Derived = Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false>]' /usr/include/eigen3/Eigen/src/Core/CwiseNullaryOp.h:327:20: required from 'Derived& Eigen::DenseBase<Derived>::setConstant(const Scalar&) [with Derived = Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false>; Eigen::DenseBase<Derived>::Scalar = double]' /usr/include/eigen3/Eigen/src/Core/CwiseNullaryOp.h:501:10: required from 'Derived& Eigen::DenseBase<Derived>::setZero() [with Derived = Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false>]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:1149:5: required from 'static void Eigen::internal::transform_make_affine<Mode>::run(MatrixType&) [with MatrixType = Eigen::Matrix<double, 4, 4>; int Mode = 2]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:259:87: required from 'Eigen::Transform<Scalar, Dim, Mode, _Options>::Transform() [with _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0]' src/state.h:10:93: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/state.h:4, from src/traverser.cc:4: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/state.h:4, from src/traverser.cc:4: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 4, 4>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 4, 4>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 4, 4>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> >; Derived = Eigen::Matrix<double, 4, 4>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:225:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> >; _Scalar = double; int _Rows = 4; int _Cols = 4; int _Options = 0; int _MaxRows = 4; int _MaxCols = 4]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:1283:25: required from 'static void Eigen::internal::transform_construct_from_matrix<Other, Mode, Options, Dim, HDim, HDim, HDim>::run(Eigen::Transform<typename Other::Scalar, Dim, Mode, Options>*, const Other&) [with Other = Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> >; int Mode = 2; int Options = 0; int Dim = 3; int HDim = 4; typename Other::Scalar = double]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:298:87: required from 'Eigen::Transform<Scalar, Dim, Mode, _Options>::Transform(const Eigen::EigenBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> >; _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:541:12: required from 'static const Eigen::Transform<Scalar, Dim, Mode, _Options> Eigen::Transform<Scalar, Dim, Mode, _Options>::Identity() [with _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0]' src/state.h:11:32: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/state.h:4, from src/traverser.cc:4: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/state.h:4, from src/traverser.cc:4: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 2, 1>*; _OI = Eigen::Matrix<double, 2, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 2, 1>*, std::vector<Eigen::Matrix<double, 2, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 2, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >]' src/linalg.h:8:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/state.h:4, from src/traverser.cc:4: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/state.h:4, from src/traverser.cc:4: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> >]' src/linalg.h:10:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/state.h:4, from src/traverser.cc:4: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/state.h:4, from src/traverser.cc:4: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<float, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> >]' src/linalg.h:12:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/state.h:4, from src/traverser.cc:4: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/state.h:4, from src/traverser.cc:4: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<int, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >]' src/linalg.h:14:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/state.h:4, from src/traverser.cc:4: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/dxfdata.o src/dxfdata.cc In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/dxfdata.h:3, from src/dxfdata.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 1, 2> >, Eigen::internal::evaluator<Eigen::Matrix<double, 1, 2> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 1, 2> >, Eigen::internal::evaluator<Eigen::Matrix<double, 1, 2> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 1, 2>; SrcXprType = Eigen::Matrix<double, 1, 2>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 1, 2>; SrcXprType = Eigen::Matrix<double, 1, 2>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 1, 2>; Src = Eigen::Matrix<double, 1, 2>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 1, 2>; Derived = Eigen::Matrix<double, 1, 2>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:278:27: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&&) [with _Scalar = double; int _Rows = 1; int _Cols = 2; int _Options = 1; int _MaxRows = 1; int _MaxCols = 2]' /usr/include/eigen3/Eigen/src/Core/DenseBase.h:406:62: required from 'Eigen::DenseBase<Derived>::EvalReturnType Eigen::DenseBase<Derived>::eval() const [with Derived = Eigen::Transpose<const Eigen::Matrix<double, 2, 1> >; Eigen::DenseBase<Derived>::EvalReturnType = const Eigen::Matrix<double, 1, 2>]' /usr/include/eigen3/Eigen/src/Core/IO.h:220:32: required from 'std::ostream& Eigen::operator<<(std::ostream&, const Eigen::DenseBase<Derived>&) [with Derived = Eigen::Transpose<const Eigen::Matrix<double, 2, 1> >; std::ostream = std::basic_ostream<char>]' src/dxfdata.cc:575:45: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/dxfdata.h:3, from src/dxfdata.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/dxfdata.h:3, from src/dxfdata.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 1, 2> >, Eigen::internal::evaluator<Eigen::Transpose<const Eigen::Matrix<double, 2, 1> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 1, 2> >, Eigen::internal::evaluator<Eigen::Transpose<const Eigen::Matrix<double, 2, 1> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 1, 2>; SrcXprType = Eigen::Transpose<const Eigen::Matrix<double, 2, 1> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 1, 2>; SrcXprType = Eigen::Transpose<const Eigen::Matrix<double, 2, 1> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 1, 2>; Src = Eigen::Transpose<const Eigen::Matrix<double, 2, 1> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Transpose<const Eigen::Matrix<double, 2, 1> >; Derived = Eigen::Matrix<double, 1, 2>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:812:7: required from 'void Eigen::PlainObjectBase<Derived>::_init1(const Eigen::DenseBase<ElseDerived>&) [with T = Eigen::Transpose<const Eigen::Matrix<double, 2, 1> >; OtherDerived = Eigen::Transpose<const Eigen::Matrix<double, 2, 1> >; Derived = Eigen::Matrix<double, 1, 2>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:296:31: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(const T&) [with T = Eigen::Transpose<const Eigen::Matrix<double, 2, 1> >; _Scalar = double; int _Rows = 1; int _Cols = 2; int _Options = 1; int _MaxRows = 1; int _MaxCols = 2]' /usr/include/eigen3/Eigen/src/Core/DenseBase.h:406:48: required from 'Eigen::DenseBase<Derived>::EvalReturnType Eigen::DenseBase<Derived>::eval() const [with Derived = Eigen::Transpose<const Eigen::Matrix<double, 2, 1> >; Eigen::DenseBase<Derived>::EvalReturnType = const Eigen::Matrix<double, 1, 2>]' /usr/include/eigen3/Eigen/src/Core/IO.h:220:32: required from 'std::ostream& Eigen::operator<<(std::ostream&, const Eigen::DenseBase<Derived>&) [with Derived = Eigen::Transpose<const Eigen::Matrix<double, 2, 1> >; std::ostream = std::basic_ostream<char>]' src/dxfdata.cc:575:45: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/dxfdata.h:3, from src/dxfdata.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/dxfdata.h:3, from src/dxfdata.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 2, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 2, 1>; SrcXprType = Eigen::Matrix<double, 2, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 2, 1>; Src = Eigen::Matrix<double, 2, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41: [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/ext/new_allocator.h:136:4: required from 'void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = Eigen::Matrix<double, 2, 1>; _Args = {Eigen::Matrix<double, 2, 1, 0, 2, 1>}; _Tp = Eigen::Matrix<double, 2, 1>]' /usr/include/c++/8.2.0/bits/alloc_traits.h:243:4: required from 'static std::_Require<typename std::allocator_traits<_Alloc>::__construct_helper<_Tp, _Args>::type> std::allocator_traits<_Alloc>::_S_construct(_Alloc&, _Tp*, _Args&& ...) [with _Tp = Eigen::Matrix<double, 2, 1>; _Args = {Eigen::Matrix<double, 2, 1, 0, 2, 1>}; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >; std::_Require<typename std::allocator_traits<_Alloc>::__construct_helper<_Tp, _Args>::type> = void]' /usr/include/c++/8.2.0/bits/alloc_traits.h:344:16: required from 'static decltype (std::allocator_traits<_Alloc>::_S_construct(__a, __p, (forward<_Args>)(std::allocator_traits::construct::__args)...)) std::allocator_traits<_Alloc>::construct(_Alloc&, _Tp*, _Args&& ...) [with _Tp = Eigen::Matrix<double, 2, 1>; _Args = {Eigen::Matrix<double, 2, 1, 0, 2, 1>}; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >; decltype (std::allocator_traits<_Alloc>::_S_construct(__a, __p, (forward<_Args>)(std::allocator_traits::construct::__args)...)) = void]' /usr/include/c++/8.2.0/bits/vector.tcc:103:30: required from 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {Eigen::Matrix<double, 2, 1, 0, 2, 1>}; _Tp = Eigen::Matrix<double, 2, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >]' /usr/include/c++/8.2.0/bits/stl_vector.h:1091:9: required from 'void std::vector<_Tp, _Alloc>::push_back(std::vector<_Tp, _Alloc>::value_type&&) [with _Tp = Eigen::Matrix<double, 2, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >; std::vector<_Tp, _Alloc>::value_type = Eigen::Matrix<double, 2, 1>]' src/dxfdata.cc:562:39: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/dxfdata.h:3, from src/dxfdata.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/dxfdata.h:3, from src/dxfdata.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<double, 3, 1> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 3, 1>; SrcXprType = Eigen::Matrix<double, 3, 1>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 3, 1>; Src = Eigen::Matrix<double, 3, 1>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<double, 3, 1>*; _OI = Eigen::Matrix<double, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<double, 3, 1>*, std::vector<Eigen::Matrix<double, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<double, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<double, 3, 1> >]' src/linalg.h:10:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/dxfdata.h:3, from src/dxfdata.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/dxfdata.h:3, from src/dxfdata.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 3, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 3, 1>; SrcXprType = Eigen::Matrix<float, 3, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<float, 3, 1>; Src = Eigen::Matrix<float, 3, 1>; Func = Eigen::internal::assign_op<float, float>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<float, 3, 1>*; _OI = Eigen::Matrix<float, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<float, 3, 1>*, std::vector<Eigen::Matrix<float, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<float, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<float, 3, 1> >]' src/linalg.h:12:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/dxfdata.h:3, from src/dxfdata.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/dxfdata.h:3, from src/dxfdata.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::evaluator<Eigen::Matrix<int, 3, 1> >, Eigen::internal::assign_op<int, int>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<int, 3, 1>; SrcXprType = Eigen::Matrix<int, 3, 1>; Functor = Eigen::internal::assign_op<int, int>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<int, 3, 1>; Src = Eigen::Matrix<int, 3, 1>; Func = Eigen::internal::assign_op<int, int>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/8.2.0/bits/stl_algobase.h:324:18: required from 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:386:30: required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const Eigen::Matrix<int, 3, 1>*; _OI = Eigen::Matrix<int, 3, 1>*]' /usr/include/c++/8.2.0/bits/stl_algobase.h:422:45: required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/stl_algobase.h:455:8: required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >; _OI = __gnu_cxx::__normal_iterator<Eigen::Matrix<int, 3, 1>*, std::vector<Eigen::Matrix<int, 3, 1>, Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> > > >]' /usr/include/c++/8.2.0/bits/vector.tcc:226:31: required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Eigen::Matrix<int, 3, 1>; _Alloc = Eigen::aligned_allocator<Eigen::Matrix<int, 3, 1> >]' src/linalg.h:14:1: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/dxfdata.h:3, from src/dxfdata.cc:27: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ i686-pld-linux-g++ -c -pipe -fno-strict-aliasing -frounding-math -DEIGEN_DONT_ALIGN -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -O2 -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector-strong --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -D_REENTRANT -Wall -W -Wno-unused-local-typedefs -DOPENSCAD_VERSION=2015.03-1 -DOPENSCAD_SHORTVERSION=2015.03 -DOPENSCAD_YEAR=.0 -DOPENSCAD_MONTH=.0 -DOPENSCAD_DAY=.0 -DDEBUG -DENABLE_CGAL -DENABLE_OPENCSG -DUSE_SCINTILLA_EDITOR -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/eigen3 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -Isrc -I/usr/include/qt4 -Isrc/libtess2/Include -I/usr/ginclude -Iobjects -o objects/nodedumper.o src/nodedumper.cc In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/state.h:4, from src/nodedumper.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 4, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 4, 1> >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 4, 1> >, Eigen::internal::evaluator<Eigen::Matrix<float, 4, 1> >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 4, 1>; SrcXprType = Eigen::Matrix<float, 4, 1>; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 4, 1>; SrcXprType = Eigen::Matrix<float, 4, 1>; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 4, 1>; Src = Eigen::Matrix<float, 4, 1>; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<float, 4, 1>; Src = Eigen::Matrix<float, 4, 1>; Func = Eigen::internal::assign_op<float, float>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Matrix<float, 4, 1>; Src = Eigen::Matrix<float, 4, 1>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<float, 4, 1>; Derived = Eigen::Matrix<float, 4, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:208:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&) [with _Scalar = float; int _Rows = 4; int _Cols = 1; int _Options = 0; int _MaxRows = 4; int _MaxCols = 1]' src/linalg.h:37:7: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/state.h:4, from src/nodedumper.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/state.h:4, from src/nodedumper.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 4, 4>; SrcXprType = Eigen::Matrix<double, 4, 4>; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 4, 4>; SrcXprType = Eigen::Matrix<double, 4, 4>; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 4, 4>; Src = Eigen::Matrix<double, 4, 4>; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<double, 4, 4>; Src = Eigen::Matrix<double, 4, 4>; Func = Eigen::internal::assign_op<double, double>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Matrix<double, 4, 4>; Src = Eigen::Matrix<double, 4, 4>]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, 4, 4>; Derived = Eigen::Matrix<double, 4, 4>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:208:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&) [with _Scalar = double; int _Rows = 4; int _Cols = 4; int _Options = 0; int _MaxRows = 4; int _MaxCols = 4]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:286:14: required from 'Eigen::Transform<Scalar, Dim, Mode, _Options>& Eigen::Transform<Scalar, Dim, Mode, _Options>::operator=(const Eigen::Transform<Scalar, Dim, Mode, _Options>&) [with _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0]' src/state.h:11:41: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/state.h:4, from src/nodedumper.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/state.h:4, from src/nodedumper.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<float, 4, 1> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<float>, Eigen::Matrix<float, 4, 1> > >, Eigen::internal::assign_op<float, float> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<float, 4, 1> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<float>, Eigen::Matrix<float, 4, 1> > >, Eigen::internal::assign_op<float, float>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 4, 1>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<float>, Eigen::Matrix<float, 4, 1> >; Functor = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<float, 4, 1>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<float>, Eigen::Matrix<float, 4, 1> >; Functor = Eigen::internal::assign_op<float, float>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, 4, 1>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<float>, Eigen::Matrix<float, 4, 1> >; Func = Eigen::internal::assign_op<float, float>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: required from 'void Eigen::internal::call_assignment(Dst&, const Src&, const Func&, typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type) [with Dst = Eigen::Matrix<float, 4, 1>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<float>, Eigen::Matrix<float, 4, 1> >; Func = Eigen::internal::assign_op<float, float>; typename Eigen::internal::enable_if<(! Eigen::internal::evaluator_assume_aliasing<Src>::value), void*>::type = void*]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:782:18: required from 'void Eigen::internal::call_assignment(Dst&, const Src&) [with Dst = Eigen::Matrix<float, 4, 1>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<float>, Eigen::Matrix<float, 4, 1> >]' /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<float>, Eigen::Matrix<float, 4, 1> >; Derived = Eigen::Matrix<float, 4, 1>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:225:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<float>, Eigen::Matrix<float, 4, 1> >; _Scalar = float; int _Rows = 4; int _Cols = 1; int _Options = 0; int _MaxRows = 4; int _MaxCols = 1]' /usr/include/eigen3/Eigen/src/Core/CwiseNullaryOp.h:327:20: required from 'Derived& Eigen::DenseBase<Derived>::setConstant(const Scalar&) [with Derived = Eigen::Matrix<float, 4, 1>; Eigen::DenseBase<Derived>::Scalar = float]' /usr/include/eigen3/Eigen/src/Core/CwiseNullaryOp.h:317:3: required from 'void Eigen::DenseBase<Derived>::fill(const Scalar&) [with Derived = Eigen::Matrix<float, 4, 1>; Eigen::DenseBase<Derived>::Scalar = float]' src/state.h:12:26: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/state.h:4, from src/nodedumper.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/state.h:4, from src/nodedumper.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 3> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 3> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 3> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 3> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 3> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/eigen3/Eigen/src/Core/Assign.h:66:28: required from 'Derived& Eigen::MatrixBase<Derived>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, 1, 3> >; Derived = Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false>]' /usr/include/eigen3/Eigen/src/Core/CwiseNullaryOp.h:327:20: required from 'Derived& Eigen::DenseBase<Derived>::setConstant(const Scalar&) [with Derived = Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false>; Eigen::DenseBase<Derived>::Scalar = double]' /usr/include/eigen3/Eigen/src/Core/CwiseNullaryOp.h:501:10: required from 'Derived& Eigen::DenseBase<Derived>::setZero() [with Derived = Eigen::Block<Eigen::Matrix<double, 4, 4>, 1, 3, false>]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:1149:5: required from 'static void Eigen::internal::transform_make_affine<Mode>::run(MatrixType&) [with MatrixType = Eigen::Matrix<double, 4, 4>; int Mode = 2]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:259:87: required from 'Eigen::Transform<Scalar, Dim, Mode, _Options>::Transform() [with _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0]' src/state.h:10:93: required from here /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:86:63: warning: enum constant in boolean context [-Wint-in-bool-context] MayLinearVectorize = bool(MightVectorize) && MayLinearize && DstHasDirectAccess ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/state.h:4, from src/nodedumper.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:90:50: warning: enum constant in boolean context [-Wint-in-bool-context] MaySliceVectorize = bool(MightVectorize) && bool(DstHasDirectAccess) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/eigen3/Eigen/Core:420, from src/linalg.h:3, from src/state.h:4, from src/nodedumper.cc:2: /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of 'struct Eigen::internal::copy_using_evaluator_traits<Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> > >, Eigen::internal::assign_op<double, double> >': /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:607:49: required from 'class Eigen::internal::generic_dense_assignment_kernel<Eigen::internal::evaluator<Eigen::Matrix<double, 4, 4> >, Eigen::internal::evaluator<Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> > >, Eigen::internal::assign_op<double, double>, 0>' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:739:10: required from 'void Eigen::internal::call_dense_assignment_loop(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 4, 4>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> >; Functor = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:879:31: required from 'static void Eigen::internal::Assignment<DstXprType, SrcXprType, Functor, Eigen::internal::Dense2Dense, Weak>::run(DstXprType&, const SrcXprType&, const Functor&) [with DstXprType = Eigen::Matrix<double, 4, 4>; SrcXprType = Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> >; Functor = Eigen::internal::assign_op<double, double>; Weak = void]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:836:49: required from 'void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<double, 4, 4>; Src = Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> >; Func = Eigen::internal::assign_op<double, double>]' /usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h:804:27: [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:710:32: required from 'Derived& Eigen::PlainObjectBase<Derived>::_set(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> >; Derived = Eigen::Matrix<double, 4, 4>]' /usr/include/eigen3/Eigen/src/Core/Matrix.h:225:24: required from 'Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>& Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::operator=(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> >; _Scalar = double; int _Rows = 4; int _Cols = 4; int _Options = 0; int _MaxRows = 4; int _MaxCols = 4]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:1283:25: required from 'static void Eigen::internal::transform_construct_from_matrix<Other, Mode, Options, Dim, HDim, HDim, HDim>::run(Eigen::Transform<typename Other::Scalar, Dim, Mode, Options>*, const Other&) [with Other = Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> >; int Mode = 2; int Options = 0; int Dim = 3; int HDim = 4; typename Other::Scalar = double]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:298:87: required from 'Eigen::Transform<Scalar, Dim, Mode, _Options>::Transform(const Eigen::EigenBase<OtherDerived>&) [with OtherDerived = Eigen::CwiseNullaryOp<Eigen::internal::scalar_identity_op<double>, Eigen::Matrix<double, 4, 4> >; _Scalar = double; int _Dim = 3; int _Mode = 2; int _Options = 0]' /usr/include/eigen3/Eigen/src/Geometry/Transform.h:541:12: requir