https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122215
--- Comment #9 from Jeffrey A. Law <law at gcc dot gnu.org> --- I've already backported mine. I don't think Alex has done his. But if you haven't been able to trigger on the trunk since this was originall reported, then neither Alex's changes nor mine would be in play. But you may have given enough of a recipe to trigger, so I'll give it another whirl.
