[Bug tree-optimization/114833] --suggest-attribute=returns_nonnull misdiagnoses functions with __attribute__((nonnull))

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114833

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2024-04-24
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed. The code which calls warn_function_returns_nonnull (or maybe
warn_function_returns_nonnull should do the check) does not check for the
attribute already there.