https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64511
--- Comment #17 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Created attachment 34531 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34531&action=edit gcc5-pr64511.patch The #c13 testcase can be fixed by the attached patch. Not including the testcase, as it takes 5 seconds to compile, which might be too much for the testsuite.