https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72756
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- I suspect it is rejected at instantation time rather than definition time.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72756
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- I suspect it is rejected at instantation time rather than definition time.