https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103211
Bug ID: 103211
Summary: [12 Regression] 416.gamess crashes after
r12-5177-g494bdadf28d0fb35
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Keywords: wrong-code
Severity: normal
Priority: P3
Component: ipa
Assignee: unassigned at gcc dot gnu.org
Reporter: marxin at gcc dot gnu.org
CC: hubicka at gcc dot gnu.org, marxin at gcc dot gnu.org
Blocks: 26163
Target Milestone: ---
Crashes with -Ofast -march=skylake -g:
Program received signal SIGSEGV: Segmentation fault - invalid memory reference.
Backtrace for this error:
#0 0x7ffff799c79f in ???
at
/usr/src/debug/glibc-2.34-2.1.x86_64/signal/../sysdeps/unix/sysv/linux/x86_64/libc_sigaction.c:0
#1 0x77606d in huckel_
at
/home/marxin/Programming/cpu2006/benchspec/CPU2006/416.gamess/build/build_peak_amd64-m64-mine.0004/guess.fppized.f:1270
#2 0x777894 in hucklm_
at
/home/marxin/Programming/cpu2006/benchspec/CPU2006/416.gamess/build/build_peak_amd64-m64-mine.0004/guess.fppized.f:1727
#3 0x7782c8 in gesmem_
at
/home/marxin/Programming/cpu2006/benchspec/CPU2006/416.gamess/build/build_peak_amd64-m64-mine.0004/guess.fppized.f:842
#4 0x778df3 in guesmo_
at
/home/marxin/Programming/cpu2006/benchspec/CPU2006/416.gamess/build/build_peak_amd64-m64-mine.0004/guess.fppized.f:1022
#5 0x700921 in energx_
at
/home/marxin/Programming/cpu2006/benchspec/CPU2006/416.gamess/build/build_peak_amd64-m64-mine.0004/gamess.fppized.f:913
#6 0x701894 in brnchx_
at
/home/marxin/Programming/cpu2006/benchspec/CPU2006/416.gamess/build/build_peak_amd64-m64-mine.0004/gamess.fppized.f:769
#7 0xc7b420 in srftwo_
at
/home/marxin/Programming/cpu2006/benchspec/CPU2006/416.gamess/build/build_peak_amd64-m64-mine.0004/surf.fppized.f:311
#8 0xc7ccfa in surfx_
at
/home/marxin/Programming/cpu2006/benchspec/CPU2006/416.gamess/build/build_peak_amd64-m64-mine.0004/surf.fppized.f:52
#9 0x70206b in gamess
at
/home/marxin/Programming/cpu2006/benchspec/CPU2006/416.gamess/build/build_peak_amd64-m64-mine.0004/gamess.fppized.f:570
#10 0x4080dc in main
at
/home/marxin/Programming/cpu2006/benchspec/CPU2006/416.gamess/build/build_peak_amd64-m64-mine.0004/gamess.fppized.f:677
Referenced Bugs:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163
[Bug 26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
