[Bug lto/122430] [13/14/15/16 Regression] Call to empty interposable function is optimized away with -flto -fPIC -fsemantic-interposition

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122430

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
      Known to fail|                            |12.5.0, 13.4.0
   Target Milestone|---                         |13.5
           Keywords|                            |lto
            Summary|Call to empty interposable  |[13/14/15/16 Regression]
                   |function is optimized away  |Call to empty interposable
                   |with -flto -fPIC            |function is optimized away
                   |-fsemantic-interposition    |with -flto -fPIC
                   |                            |-fsemantic-interposition
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2025-10-26

--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed. Seems to be introduced between GCC 11 and GCC 12.