[Bug c/90253] no warning for cv-qualified selectors in _Generic

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90253

uecker at gcc dot gnu.org changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
   Last reconfirmed||2024-04-14
 CC||uecker at gcc dot gnu.org
 Ever confirmed|0   |1

--- Comment #2 from uecker at gcc dot gnu.org ---

Confirmed.

Note that typeof preserves qualifiers in C23. Clang has an extension for
_Generic that allows the use of a typename, which allows testing for qualifiers
more easily:

https://godbolt.org/z/K5hGP9cYn

[Bug c/90253] no warning for cv-qualified selectors in _Generic

[egallager at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90253

Eric Gallager  changed:

   What|Removed |Added

 CC||egallager at gcc dot gnu.org

--- Comment #1 from Eric Gallager  ---
I think there was another bug about this w.r.t. -Wignored-qualifiers and/or
whether or not typeof should strip qualifiers; can't find it right now
though...