[Bug ipa/115533] [12/13/14/15 regression] flac miscompiled with -O3 -march=znver2 -fipa-pta -fno-vect-cost-model since r12-3893-g6390c5047adb75

pinskia at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Fri Jun 21 20:51:52 GMT 2024


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115533

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2024-06-21

--- Comment #16 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
So I am not sure if the reduced testcase is an issue.
You get the "bad" value if you use  -ffp-contract=off too or -O0.


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