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From: "seurer at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug lto/96617] New: [11 regression] ICE in gcc.dg/pr34457-2.c after
 r10-8624
Date: Fri, 14 Aug 2020 16:00:13 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D96617

            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=20=20=20
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=3Dnever  -fdiagnostics-urls=3Dnever   -flto -O2=20
/home/seurer/gcc/git/gcc-10-test/gcc/testsuite/gcc.dg/pr34457-2.c  -lm  -o
pr34457-1.exe    (timeout =3D 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=3Dnever -fdiagnostics-urls=3Dnever -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=