[Bug tree-optimization/110931] [14 Regression] Dead Code Elimination Regression since r14-2890-gcc2003cd875

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110931

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #9 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Jeffrey A. Law from comment #8)
> Looks like this is fixed on the trunk, but still an issue in gcc-14. 
> Adjusting regression markers.

The original testcase is fixed by the inlining heurstic improvements dealing
with __builtin_unreachable.  So this fixed for GCC 15 and not going to be
backported.

The missed optimization in comment #1 still exists and I will file it
seperately.