https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81655
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Created attachment 41891 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41891&action=edit gcc7-pr81655.patch As that is a new optimization, I think we should just tweak the testcase for 7.x.
