[Bug target/124894] [15/16 Regression] wrong code at -O2 with __builtin_memset() since r15-1735

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124894

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |15.3
           Priority|P3                          |P2
             Status|UNCONFIRMED                 |NEW
            Summary|[15/16 Regression] wrong    |[15/16 Regression] wrong
                   |code at -O2 with            |code at -O2 with
                   |__builtin_memset()          |__builtin_memset() since
                   |                            |r15-1735
   Last reconfirmed|                            |2026-04-15
                 CC|                            |jakub at gcc dot gnu.org,
                   |                            |liuhongt at gcc dot gnu.org
     Ever confirmed|0                           |1

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Started with r15-1735-ge62ea4fb8ffcab06ddd02f26db91b29b7270743f