https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115684
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Ever confirmed|0 |1 Last reconfirmed| |2024-06-27 Status|UNCONFIRMED |NEW Severity|normal |enhancement --- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> --- C++ has -Wzero-as-null-pointer-constant . Maybe it should be added for C also for at least C23 where nullptr exists now. Note for C++, the enum value is NOT considered a null ptr. That is different from C though.