https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66836
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |INVALID
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Well "friend void f();" can't match Outer::f because you can't declare a member
function like that except in the class' own scope. What GCC and Clang do is
what the standard intended to say but fails to say clearly, which is Core issue
138 https://wg21.link/cwg138
