[Bug tree-optimization/100453] [12 Regression] wrong code at -O1 and above since r12-434

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100453

--- Comment #5 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
> I proposed a patch to address this on the mailing list:
> https://gcc.gnu.org/pipermail/gcc-patches/2021-May/570267.html

Thanks!