https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81263
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |INVALID
--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> ---
CWG 1558 was implemented in GCC ages ago (though given that you haven't said
what version you're using, maybe it isn't for you).
This is not a library bug though, it's a limitation of void_t and the current
core language.
