https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112793
Bug ID: 112793
Summary: [14 regression] ICE when building stellarium (internal
compiler error: in vect_schedule_slp_node, at
tree-vect-slp.cc:9062)
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: sjames at gcc dot gnu.org
Target Milestone: ---
Created attachment 56738
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56738&action=edit
StelObserver.cpp.ii.xz
Originally reported downstream in Gentoo by Toralf Förster at
https://bugs.gentoo.org/918911.
```
FAILED: src/CMakeFiles/stelMain.dir/core/StelObserver.cpp.o
/usr/lib/ccache/bin/x86_64-pc-linux-gnu-g++ -DCOPYRIGHT_YEARS=\"2000-2023\"
-DENABLE_NLS -DENABLE_SCRIPTING -DENABLE_SCRIPT_CONSOLE -DENABLE_SHOWMYSKY
-DENABLE_XLSX -DINSTALL_DATADIR=\"/usr/share/stellarium\"
-DNDEBUG -DPACKAGE_VERSION=\"23.3.0\" -DQT_CHARTS_LIB -DQT_CONCURRENT_LIB
-DQT_CORE_LIB -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_NO_DEBUG -DQT_OPENGL_LIB
-DQT_SCRIPT_LIB -DQT_WIDGETS_LIB -DQXlsx_SHAREDLIB -DSTELLA
RIUM_COPYRIGHT="\"Copyright (C) 2000-2023 Stellarium Developers\""
-DSTELLARIUM_DEV_URL=\"https://github.com/Stellarium/stellarium\";
-DSTELLARIUM_MAJOR=23 -DSTELLARIUM_MINOR=3 -DSTELLARIUM_PATCH=0 -DSTELLARIU
M_PUBLIC_VERSION=\"23.3\" -DSTELLARIUM_RELEASE_BUILD
-DSTELLARIUM_SERIES=\"23.0\"
-DSTELLARIUM_SOURCE_DIR=\"/var/tmp/portage/sci-astronomy/stellarium-23.3/work/stellarium-23.3\"
-DSTELLARIUM_URL=\"https://ste
llarium.org/\" -DUSE_STATIC_PLUGIN_ANGLEMEASURE
-DUSE_STATIC_PLUGIN_ARCHAEOLINES -DUSE_STATIC_PLUGIN_CALENDARS
-DUSE_STATIC_PLUGIN_EQUATIONOFTIME -DUSE_STATIC_PLUGIN_EXOPLANETS
-DUSE_STATIC_PLUGIN_METEORSHOWE
RS -DUSE_STATIC_PLUGIN_MISSINGSTARS -DUSE_STATIC_PLUGIN_NAVSTARS
-DUSE_STATIC_PLUGIN_NOVAE -DUSE_STATIC_PLUGIN_OBSERVABILITY
-DUSE_STATIC_PLUGIN_OCULARS -DUSE_STATIC_PLUGIN_ONLINEQUERIES
-DUSE_STATIC_PLUGIN_P
OINTERCOORDINATES -DUSE_STATIC_PLUGIN_PULSARS -DUSE_STATIC_PLUGIN_QUASARS
-DUSE_STATIC_PLUGIN_REMOTECONTROL -DUSE_STATIC_PLUGIN_REMOTESYNC
-DUSE_STATIC_PLUGIN_SATELLITES -DUSE_STATIC_PLUGIN_SCENERY3D -DUSE_ST
ATIC_PLUGIN_SOLARSYSTEMEDITOR -DUSE_STATIC_PLUGIN_SUPERNOVAE
-D_USE_MATH_DEFINES
-I/var/tmp/portage/sci-astronomy/stellarium-23.3/work/stellarium-23.3_build/src
-I/var/tmp/portage/sci-astronomy/stellarium-23.
3/work/stellarium-23.3/src
-I/var/tmp/portage/sci-astronomy/stellarium-23.3/work/stellarium-23.3_build/src/stelMain_autogen/include
-I/var/tmp/portage/sci-astronomy/stellarium-23.3/work/stellarium-23.3_build
-I/var/tmp/portage/sci-astronomy/stellarium-23.3/work/stellarium-23.3/src/core
-I/var/tmp/portage/sci-astronomy/stellarium-23.3/work/stellarium-23.3/src/core/modules
-I/var/tmp/portage/sci-astronomy/stellariu
m-23.3/work/stellarium-23.3/src/core/planetsephems
-I/var/tmp/portage/sci-astronomy/stellarium-23.3/work/stellarium-23.3/src/gui
-I/var/tmp/portage/sci-astronomy/stellarium-23.3/work/stellarium-23.3/src/scrip
ting
-I/var/tmp/portage/sci-astronomy/stellarium-23.3/work/stellarium-23.3/src/external/glues_stel/source
-I/var/tmp/portage/sci-astronomy/stellarium-23.3/work/stellarium-23.3/plugins/RemoteControl/src/../inc
lude -isystem /usr/include/qt5 -isystem /usr/include/qt5/QtGui -isystem
/usr/include/qt5/QtCore -isystem /usr/lib64/qt5/mkspecs/linux-g++ -isystem
/usr/include/qt5/QtWidgets -isystem /usr/include/qt5/QtNetwor
k -isystem /usr/include/qt5/QtCharts -isystem /usr/include/qt5/QtGui/5.15.11
-isystem /usr/include/qt5/QtGui/5.15.11/QtGui -isystem
/usr/include/qt5/QtCore/5.15.11 -isystem /usr/include/qt5/QtCore/5.15.11/QtC
ore -isystem /usr/include/qt5/QtConcurrent -isystem /usr/include/qt5/QtOpenGL
-isystem /usr/include/qt5/QtScript -isystem /usr/include/QXlsxQt5 -DQT_NO_DEBUG
-O3 -march=native -fno-semantic-interposition -pip
e -Wa,-O2 -Wa,-mtune=znver2 -fcf-protection=none -fdiagnostics-color=always
-fdiagnostics-urls=never -frecord-gcc-switches -ggdb3 -Werror=format-security
-Wformat -Wall -Wextra -Wno-unused-parameter -Wno-unkn
own-pragmas -Wno-unused-result -std=c++17 -fdiagnostics-color=always -fPIC
-Winvalid-pch -include
/var/tmp/portage/sci-astronomy/stellarium-23.3/work/stellarium-23.3_build/src/CMakeFiles/stelMain.dir/cmake_pc
h.hxx -MD -MT src/CMakeFiles/stelMain.dir/core/StelObserver.cpp.o -MF
src/CMakeFiles/stelMain.dir/core/StelObserver.cpp.o.d -o
src/CMakeFiles/stelMain.dir/core/StelObserver.cpp.o -c
/var/tmp/portage/sci-astro
nomy/stellarium-23.3/work/stellarium-23.3/src/core/StelObserver.cpp
during GIMPLE pass: slp
/var/tmp/portage/sci-astronomy/stellarium-23.3/work/stellarium-23.3/src/core/StelObserver.cpp:
In member function ‘Mat4d StelObserver::getRotAltAzToEquatorial(double, double)
const’:
/var/tmp/portage/sci-astronomy/stellarium-23.3/work/stellarium-23.3/src/core/StelObserver.cpp:222:7:
internal compiler error: in vect_schedule_slp_node, at tree-vect-slp.cc:9062
222 | Mat4d StelObserver::getRotAltAzToEquatorial(double JD, double JDE)
const
| ^~~~~~~~~~~~
0x55b5bd834542 vect_schedule_slp_node
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:9062
0x55b5bf30b407 vect_schedule_scc
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:9455
0x55b5bf30b2d5 vect_schedule_scc
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:9472
0x55b5bf30b2d5 vect_schedule_scc
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:9472
0x55b5bf30b2d5 vect_schedule_scc
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:9472
0x55b5beff4b34 vect_schedule_slp(vec_info*, vec<_slp_instance*, va_heap,
vl_ptr> const&)
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:9636
0x55b5bedba03c vect_slp_region
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:7770
0x55b5bedb6983 vect_slp_bbs
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:7870
0x55b5bedb6298 vect_slp_function(function*)
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vect-slp.cc:7949
0x55b5bedb565c execute
/usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/tree-vectorizer.cc:1531
Please submit a full bug report, with preprocessed source (by using
-freport-bug).
Please include the complete backtrace with any bug report.
See <https://bugs.gentoo.org/> for instructions.
```
'g++ -c StelObserver.cpp.ii -march=znver2 -O2' is enough to reproduce.
