[Bug tree-optimization/126503] Wrong code with signed bitint
"pinskia at gcc dot gnu.org via Gcc-bugs" <[email protected]>
| Newsgroups | gmane.comp.gcc.bugs |
|---|---|
| Message-ID | <[email protected]/bugzilla/> |
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126503
Drea Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Component|rtl-optimization |tree-optimization
Last reconfirmed| |2026-07-30
Ever confirmed|0 |1
--- Comment #7 from Drea Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Drea Pinski from comment #3)
> One missed optimization I noticed is:
> _3 = (<unnamed-signed:1>) _1;
> _33 = ~_3;
> _11 = (bool) _33;
Filed as PR 126523.