https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66282
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- I think 4.9 and above implement this semantics.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66282
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- I think 4.9 and above implement this semantics.