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From: "sjames at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/113364] New: [14 regression] Failed bootstrap Date: Fri, 12 Jan 2024 20:54:56 +0000 [thread overview] Message-ID: <bug-113364-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113364 Bug ID: 113364 Summary: [14 regression] Failed bootstrap Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: sjames at gcc dot gnu.org CC: tnfchris at gcc dot gnu.org Target Milestone: --- ``` libtool: compile: /var/tmp/portage/sys-devel/gcc-14.0.1.9999/work/build/./gcc/xgcc -shared-libgcc -B/var/tmp/portage/sys-devel/gcc-14.0.1.9999/work/build/./gcc -nostdinc++ -L/var/tmp/portage/sys-devel/gcc-14 .0.1.9999/work/build/x86_64-pc-linux-gnu/32/libstdc++-v3/src -L/var/tmp/portage/sys-devel/gcc-14.0.1.9999/work/build/x86_64-pc-linux-gnu/32/libstdc++-v3/src/.libs -L/var/tmp/portage/sys-devel/gcc-14.0.1.9999/ work/build/x86_64-pc-linux-gnu/32/libstdc++-v3/libsupc++/.libs -B/usr/x86_64-pc-linux-gnu/bin/ -B/usr/x86_64-pc-linux-gnu/lib/ -isystem /usr/x86_64-pc-linux-gnu/include -isystem /usr/x86_64-pc-linux-gnu/sys-i nclude -m32 -D_GNU_SOURCE -D_DEBUG -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -DHAVE_RPC_XDR_H=0 -DHAVE_TIRPC_RPC_XDR_H=0 -I. -I/var/tmp/portage/sys-devel/gcc-14.0.1.9999/work/gcc-1 4.0.1.9999/libsanitizer/sanitizer_common -I.. -I /var/tmp/portage/sys-devel/gcc-14.0.1.9999/work/gcc-14.0.1.9999/libsanitizer/include -I /var/tmp/portage/sys-devel/gcc-14.0.1.9999/work/gcc-14.0.1.9999/libsani tizer -isystem /var/tmp/portage/sys-devel/gcc-14.0.1.9999/work/gcc-14.0.1.9999/libsanitizer/include/system -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic -Wno-long-long -fPIC -fno-builtin -fno-excep tions -fno-rtti -fomit-frame-pointer -funwind-tables -fvisibility=hidden -Wno-variadic-macros -I../../libstdc++-v3/include -I../../libstdc++-v3/include/x86_64-pc-linux-gnu -I/var/tmp/portage/sys-devel/gcc-14. 0.1.9999/work/gcc-14.0.1.9999/libsanitizer/../libstdc++-v3/libsupc++ -std=gnu++14 -fcf-protection -mshstk -DSANITIZER_LIBBACKTRACE -DSANITIZER_CP_DEMANGLE -I /var/tmp/portage/sys-devel/gcc-14.0.1.9999/work/gc c-14.0.1.9999/libsanitizer/../libbacktrace -I ../libbacktrace -I /var/tmp/portage/sys-devel/gcc-14.0.1.9999/work/gcc-14.0.1.9999/libsanitizer/../include -include /var/tmp/portage/sys-devel/gcc-14.0.1.9999/wor k/gcc-14.0.1.9999/libsanitizer/libbacktrace/backtrace-rename.h -g -O2 -O3 -march=native -mtls-dialect=gnu2 -fno-semantic-interposition -pipe -Wa,-O2 -Wa,-mtune=znver2 -fcf-protection=none -fdiagnostics-color= always -fdiagnostics-urls=never -ggdb3 -fno-harden-control-flow-redundancy -march=znver2 -O3 -fno-harden-control-flow-redundancy -D_GNU_SOURCE -m32 -c /var/tmp/portage/sys-devel/gcc-14.0.1.9999/work/gcc-14.0. 1.9999/libsanitizer/sanitizer_common/sanitizer_stack_store.cpp -fPIC -DPIC -o .libs/sanitizer_stack_store.o /var/tmp/portage/sys-devel/gcc-14.0.1.9999/work/gcc-14.0.1.9999/libsanitizer/sanitizer_common/sanitizer_stack_store.cpp:246:6: warning: ISO C++ forbids flexible array member ‘data’ [-Wpedantic] 246 | u8 data[]; | ^~~~ /var/tmp/portage/sys-devel/gcc-14.0.1.9999/work/gcc-14.0.1.9999/libsanitizer/sanitizer_common/sanitizer_stack_store.cpp: In member function ‘__sanitizer::uptr* __sanitizer::StackStore::BlockInfo::GetOrUnpack( __sanitizer::StackStore*)’: /var/tmp/portage/sys-devel/gcc-14.0.1.9999/work/gcc-14.0.1.9999/libsanitizer/sanitizer_common/sanitizer_stack_store.cpp:253:7: error: definition in block 21 does not dominate use in block 20 253 | uptr *StackStore::BlockInfo::GetOrUnpack(StackStore *store) { | ^~~~~~~~~~ for SSA_NAME: vect_value_119.379_149 in statement: vect_value_119.379_143 = PHI <vect_value_119.379_149(20)> PHI argument vect_value_119.379_149 for PHI node vect_value_119.379_143 = PHI <vect_value_119.379_149(20)> during GIMPLE pass: vect /var/tmp/portage/sys-devel/gcc-14.0.1.9999/work/gcc-14.0.1.9999/libsanitizer/sanitizer_common/sanitizer_stack_store.cpp:253:7: internal compiler error: verify_ssa failed 0x55623ca579c2 verify_ssa(bool, bool) [clone .constprop.0] /var/tmp/portage/sys-devel/gcc-14.0.1.9999/work/gcc-14.0.1.9999/gcc/tree-ssa.cc:1203 0x55623e17bd05 execute_function_todo /var/tmp/portage/sys-devel/gcc-14.0.1.9999/work/gcc-14.0.1.9999/gcc/passes.cc:2095 0x55623e17bd05 do_per_function /var/tmp/portage/sys-devel/gcc-14.0.1.9999/work/gcc-14.0.1.9999/gcc/passes.cc:1687 0x55623e17bd05 execute_todo /var/tmp/portage/sys-devel/gcc-14.0.1.9999/work/gcc-14.0.1.9999/gcc/passes.cc:2142 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. make[8]: *** [Makefile:627: sanitizer_stack_store.lo] Error 1 ```
next reply other threads:[~2024-01-12 20:54 UTC|newest] Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top 2024-01-12 20:54 sjames at gcc dot gnu.org [this message] 2024-01-12 20:55 ` [Bug middle-end/113364] " sjames at gcc dot gnu.org 2024-01-12 20:59 ` pinskia at gcc dot gnu.org 2024-01-12 22:36 ` jakub at gcc dot gnu.org 2024-01-12 22:41 ` pinskia at gcc dot gnu.org 2024-01-13 5:36 ` sjames at gcc dot gnu.org 2024-01-13 5:41 ` pinskia at gcc dot gnu.org 2024-01-13 6:10 ` pinskia at gcc dot gnu.org 2024-01-13 6:11 ` [Bug middle-end/113364] [14 regression] ICE verify_ssa: `definition in block N does not dominate use in block` with `-O3 -march=znver2` pinskia at gcc dot gnu.org 2024-01-13 6:27 ` pinskia at gcc dot gnu.org 2024-01-13 8:04 ` tnfchris at gcc dot gnu.org 2024-01-13 9:03 ` tnfchris at gcc dot gnu.org 2024-01-13 11:52 ` sjames at gcc dot gnu.org 2024-01-15 8:26 ` rguenth at gcc dot gnu.org 2024-01-15 8:55 ` jakub at gcc dot gnu.org 2024-01-23 8:28 ` rguenth at gcc dot gnu.org 2024-01-23 8:31 ` tnfchris at gcc dot gnu.org 2024-01-23 8:31 ` tnfchris at gcc dot gnu.org 2024-01-23 14:11 ` tnfchris at gcc dot gnu.org 2024-01-23 15:48 ` tnfchris at gcc dot gnu.org 2024-01-24 7:37 ` cvs-commit at gcc dot gnu.org 2024-01-24 7:40 ` tnfchris at gcc dot gnu.org 2024-01-24 7:42 ` tnfchris at gcc dot gnu.org 2024-01-24 7:43 ` tnfchris at gcc dot gnu.org
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