https://gcc.gnu.org/bugzilla/show_bug.cgi?id=16804
Martin Sebor <msebor at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |msebor at gcc dot gnu.org
--- Comment #6 from Martin Sebor <msebor at gcc dot gnu.org> ---
GCC does diagnose the initialization with -Wc++-compat so it seems that making
this work as suggested is just a matter of including the same warning in
-Wincompatible-pointer-types:
$ gcc -S -Wc++-compat -xc z.C
z.C:3:27: warning: pointer target types incompatible in C++ [-Wc++-compat]
3 | enum Moo (*Miau) (void) = quack;
| ^~~~~
Even if enums are strictly compatible with unsigned the mismatch still is
suggestive of a mistake on the part of the programmer and the warning would
help detect it.
