[Bug tree-optimization/103088] [12 regression] 500.perlbench from spec 2017 fails since r12-4698
aldyh at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Thu Nov 18 19:13:47 GMT 2021
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103088
Aldy Hernandez <aldyh at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |rguenth at gcc dot gnu.org
--- Comment #9 from Aldy Hernandez <aldyh at gcc dot gnu.org> ---
I can reproduce this with -i ref with -O3 -ffast-math but not with -O3
-fno-unsafe-math-optimizations.
Richi the configury bits you shared once upon a time had
-fno-unsafe-math-optimizations for 500.perlbench. Are there known issues with
this test for -ffast-math that we had -fno-unsafe-math-optimizations?
I just wanna know before I go down the rabbit hole ;-).
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