https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98142
--- Comment #14 from Eric Gallager <egallager at gcc dot gnu.org> --- (In reply to Jonathan Wakely from comment #12) > What kind of change could make it the default? It would be non-conforming, > so can't just be the default. > > Do you mean a -fclosed-enums flag that implies changing it globally? Yeah, something like that.