https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113884
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |DUPLICATE Status|UNCONFIRMED |RESOLVED --- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Since explicit is needed, then this is a dup of bug 60027 which means GCC is correct at rejecting this as being ambigous. Clang does not implement https://wg21.link/cwg1228 resolution. *** This bug has been marked as a duplicate of bug 60027 ***