[Bug tree-optimization/122797] [16 Regression] ffmpeg is miscompiled since r16-5115

[sjames at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122797

--- Comment #8 from Sam James <sjames at gcc dot gnu.org> ---
(In reply to Robin Dapp from comment #7)
> Any specific options for x86 apart from -O3?

-O2 (or -O3) is enough. Thanks Robin!