[Bug target/120689] [12/13/14/15 Regression] Codegen optimization regression passing struct in register in gcc 10+ on x86-64 since r10-577

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120689

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|unassigned at gcc dot gnu.org      |jakub at gcc dot gnu.org
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2025-06-19
             Status|UNCONFIRMED                 |ASSIGNED
            Summary|[12/13/14/15/16 Regression] |[12/13/14/15 Regression]
                   |Codegen optimization        |Codegen optimization
                   |regression passing struct   |regression passing struct
                   |in register in gcc 10+ on   |in register in gcc 10+ on
                   |x86-64 since r10-577        |x86-64 since r10-577

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Fixed for 16+.