https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89705
--- Comment #4 from Marek Polacek <mpolacek at gcc dot gnu.org> --- Same with int: struct W { operator const int(); }; int&& i = W();
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89705
--- Comment #4 from Marek Polacek <mpolacek at gcc dot gnu.org> --- Same with int: struct W { operator const int(); }; int&& i = W();