[Bug tree-optimization/125916] [17 regression] Mesa maybe miscompiled with __attribute__((const))

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125916

--- Comment #6 from Drea Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Drea Pinski from comment #5)
> (In reply to Drea Pinski from comment #3)
> > There is request for a different attribute which fits this case but I cant
> > find it right now.
> 
> Found it, PR 32911.

Also https://gcc.gnu.org/legacy-ml/gcc/2012-10/msg00024.html .