https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96617
Bug ID: 96617
Summary: [11 regression] ICE in gcc.dg/pr34457-2.c after
r10-8624
Product: gcc
Version: 10.2.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: lto
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
CC: marxin at gcc dot gnu.org
Target Milestone: ---
Executing on host: /home/seurer/gcc/git/build/gcc-10-test/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-10-test/gcc/
/home/seurer/gcc/git/gcc-10-test/gcc/testsuite/gcc.dg/pr34457-1.c
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -flto -O2
/home/seurer/gcc/git/gcc-10-test/gcc/testsuite/gcc.dg/pr34457-2.c -lm -o
pr34457-1.exe (timeout = 300)
spawn -ignore SIGHUP /home/seurer/gcc/git/build/gcc-10-test/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-10-test/gcc/
/home/seurer/gcc/git/gcc-10-test/gcc/testsuite/gcc.dg/pr34457-1.c
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -flto -O2
/home/seurer/gcc/git/gcc-10-test/gcc/testsuite/gcc.dg/pr34457-2.c -lm -o
pr34457-1.exe
during IPA pass: cp
lto1: internal compiler error: Segmentation fault
0x10791c93 crash_signal
/home/seurer/gcc/git/gcc-10-test/gcc/toplev.c:328
0x10526c68 ipa_prop_read_section
/home/seurer/gcc/git/gcc-10-test/gcc/ipa-prop.c:5061
0x10526c68 ipa_prop_read_jump_functions()
/home/seurer/gcc/git/gcc-10-test/gcc/ipa-prop.c:5089
0x11172ce7 ipcp_read_summary
/home/seurer/gcc/git/gcc-10-test/gcc/ipa-cp.c:5962
0x106896eb ipa_read_summaries_1
/home/seurer/gcc/git/gcc-10-test/gcc/passes.c:2837
0x101da857 read_cgraph_and_symbols(unsigned int, char const**)
/home/seurer/gcc/git/gcc-10-test/gcc/lto/lto-common.c:2919
0x101bf547 lto_main()
/home/seurer/gcc/git/gcc-10-test/gcc/lto/lto.c:625
