https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109325
--- Comment #1 from Sam James <sam at gentoo dot org> --- Created attachment 54781 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54781&action=edit warpers.cpp.ii.xz Originally reported by Adrien Dessemond <ad...@protonmail.com> at https://bugs.gentoo.org/903505. ``` x86_64-pc-linux-gnu-g++ -m32 -mfpmath=sse -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/var/tmp/portage/media-libs/opencv-4.7.0/work/opencv-4.7.0/modules/stitching/include -I/var/tmp/portage/media-libs/opencv-4.7.0/work/opencv-4.7.0_build-abi_x86_32.x86/modules/stitching -I/var/tmp/portage/media-libs/opencv-4.7.0/work/opencv-4.7.0/modules/core/include -I/var/tmp/portage/media-libs/opencv-4.7.0/work/opencv-4.7.0/modules/flann/include -I/var/tmp/portage/media-libs/opencv-4.7.0/work/opencv-4.7.0/modules/imgproc/include -I/var/tmp/portage/media-libs/opencv-4.7.0/work/opencv-4.7.0/modules/features2d/include -I/var/tmp/portage/media-libs/opencv-4.7.0/work/opencv-4.7.0/modules/calib3d/include -isystem /var/tmp/portage/media-libs/opencv-4.7.0/work/opencv-4.7.0_build-abi_x86_32.x86 -isystem /usr/include/eigen3 -O2 -pipe -march=native -fdiagnostics-color=always -frecord-gcc-switches -Wreturn-type -ggdb3 -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mfpmath=sse -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -std=c++11 -fPIC -fdiagnostics-color=always -c warpers.cpp.ii during GIMPLE pass: vrp In file included from /var/tmp/portage/media-libs/opencv-4.7.0/work/opencv-4.7.0/modules/stitching/include/opencv2/stitching/detail/warpers.hpp:704, from /var/tmp/portage/media-libs/opencv-4.7.0/work/opencv-4.7.0/modules/stitching/include/opencv2/stitching/warpers.hpp:46, from /var/tmp/portage/media-libs/opencv-4.7.0/work/opencv-4.7.0/modules/stitching/include/opencv2/stitching.hpp:48, from /var/tmp/portage/media-libs/opencv-4.7.0/work/opencv-4.7.0/modules/stitching/src/precomp.hpp:59, from /var/tmp/portage/media-libs/opencv-4.7.0/work/opencv-4.7.0/modules/stitching/src/warpers.cpp:43: /var/tmp/portage/media-libs/opencv-4.7.0/work/opencv-4.7.0/modules/stitching/include/opencv2/stitching/detail/warpers_inl.hpp: In member function ‘void cv::detail::RotationWarperBase<P>::detectResultRoiByBorder(cv::Size, cv::Point&, cv::Point&) [with P = cv::detail::SphericalProjector]’: /var/tmp/portage/media-libs/opencv-4.7.0/work/opencv-4.7.0/modules/stitching/include/opencv2/stitching/detail/warpers_inl.hpp:185:6: internal compiler error: Segmentation fault 185 | void RotationWarperBase<P>::detectResultRoiByBorder(Size src_size, Point &dst_tl, Point &dst_br) | ^~~~~~~~~~~~~~~~~~~~~ 0xd80b07 crash_signal /usr/src/debug/sys-devel/gcc-13.0.1_pre20230326/gcc-13-20230326/gcc/toplev.cc:314 0x1688195 range_def_chain::in_chain_p(tree_node*, tree_node*) /usr/src/debug/sys-devel/gcc-13.0.1_pre20230326/gcc-13-20230326/gcc/gimple-range-gori.cc:126 0x1683fb0 gori_compute::compute_operand_range(vrange&, gimple*, vrange const&, tree_node*, fur_source&, value_relation*) /usr/src/debug/sys-devel/gcc-13.0.1_pre20230326/gcc-13-20230326/gcc/gimple-range-gori.cc:667 0x1688ae9 gori_compute::compute_operand1_range(vrange&, gimple_range_op_handler&, vrange const&, tree_node*, fur_source&, value_relation*) /usr/src/debug/sys-devel/gcc-13.0.1_pre20230326/gcc-13-20230326/gcc/gimple-range-gori.cc:1174 0x1683599 gori_compute::compute_operand_range(vrange&, gimple*, vrange const&, tree_node*, fur_source&, value_relation*) /usr/src/debug/sys-devel/gcc-13.0.1_pre20230326/gcc-13-20230326/gcc/gimple-range-gori.cc:726 0x16bdcb8 gori_compute::compute_operand2_range(vrange&, gimple_range_op_handler&, vrange const&, tree_node*, fur_source&, value_relation*) /usr/src/debug/sys-devel/gcc-13.0.1_pre20230326/gcc-13-20230326/gcc/gimple-range-gori.cc:1254 0x18050a9 gori_compute::compute_operand1_and_operand2_range(vrange&, gimple_range_op_handler&, vrange const&, tree_node*, fur_source&, value_relation*) /usr/src/debug/sys-devel/gcc-13.0.1_pre20230326/gcc-13-20230326/gcc/gimple-range-gori.cc:1274 0x168409f gori_compute::compute_operand_range(vrange&, gimple*, vrange const&, tree_node*, fur_source&, value_relation*) /usr/src/debug/sys-devel/gcc-13.0.1_pre20230326/gcc-13-20230326/gcc/gimple-range-gori.cc:723 0x1682e5a gori_compute::outgoing_edge_range_p(vrange&, edge_def*, tree_node*, range_query&) /usr/src/debug/sys-devel/gcc-13.0.1_pre20230326/gcc-13-20230326/gcc/gimple-range-gori.cc:1384 0x16820d1 ranger_cache::range_from_dom(vrange&, tree_node*, basic_block_def*, ranger_cache::rfd_mode) /usr/src/debug/sys-devel/gcc-13.0.1_pre20230326/gcc-13-20230326/gcc/gimple-range-cache.cc:1529 0x16aa0cd ranger_cache::entry_range(vrange&, tree_node*, basic_block_def*, ranger_cache::rfd_mode) /usr/src/debug/sys-devel/gcc-13.0.1_pre20230326/gcc-13-20230326/gcc/gimple-range-cache.cc:928 0x16aa0cd ranger_cache::entry_range(vrange&, tree_node*, basic_block_def*, ranger_cache::rfd_mode) /usr/src/debug/sys-devel/gcc-13.0.1_pre20230326/gcc-13-20230326/gcc/gimple-range-cache.cc:916 0x16b66f4 ranger_cache::exit_range(vrange&, tree_node*, basic_block_def*, ranger_cache::rfd_mode) /usr/src/debug/sys-devel/gcc-13.0.1_pre20230326/gcc-13-20230326/gcc/gimple-range-cache.cc:950 0x16b66f4 ranger_cache::edge_range(vrange&, edge_def*, tree_node*, ranger_cache::rfd_mode) /usr/src/debug/sys-devel/gcc-13.0.1_pre20230326/gcc-13-20230326/gcc/gimple-range-cache.cc:959 0x16def89 ranger_cache::resolve_dom(vrange&, tree_node*, basic_block_def*) /usr/src/debug/sys-devel/gcc-13.0.1_pre20230326/gcc-13-20230326/gcc/gimple-range-cache.cc:1412 0x16821db ranger_cache::range_from_dom(vrange&, tree_node*, basic_block_def*, ranger_cache::rfd_mode) /usr/src/debug/sys-devel/gcc-13.0.1_pre20230326/gcc-13-20230326/gcc/gimple-range-cache.cc:1523 0x1680fd3 ranger_cache::range_from_dom(vrange&, tree_node*, basic_block_def*, ranger_cache::rfd_mode) /usr/src/debug/sys-devel/gcc-13.0.1_pre20230326/gcc-13-20230326/gcc/gimple-range-cache.cc:1426 0x1680fd3 ranger_cache::fill_block_cache(tree_node*, basic_block_def*, basic_block_def*) /usr/src/debug/sys-devel/gcc-13.0.1_pre20230326/gcc-13-20230326/gcc/gimple-range-cache.cc:1212 0x166e224 ranger_cache::block_range(vrange&, basic_block_def*, tree_node*, bool) /usr/src/debug/sys-devel/gcc-13.0.1_pre20230326/gcc-13-20230326/gcc/gimple-range-cache.cc:1039 0x166e224 ranger_cache::block_range(vrange&, basic_block_def*, tree_node*, bool) /usr/src/debug/sys-devel/gcc-13.0.1_pre20230326/gcc-13-20230326/gcc/gimple-range-cache.cc:1010 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. ```
