https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114942
--- Comment #10 from Uroš Bizjak <ubizjak at gmail dot com> --- (In reply to Richard Biener from comment #9) > Fixed on trunk, re-confirmed on the branch. Can't say whether it's safe to > backport this - was there any fallout? PR 115521 and PR 117105 are related and fixed by r15-5658.