https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71767
--- Comment #57 from Francois-Xavier Coudert <fxcoudert at gcc dot gnu.org> --- (In reply to Iain Sandoe from comment #55) > nope, it needs back-porting to 6.x and 5.x - will do that after it's been on > trunk a while. Is backport to 5.x still planned?