https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69241
--- Comment #17 from Markus Trippelsdorf <trippels at gcc dot gnu.org> --- (In reply to Jakub Jelinek from comment #16) > Created attachment 37565 [details] > gcc6-pr69241.patch > > So, it seems we have at least 3 different issues, the attached patch fixes > two of them, there is one remaining somewhere in ipa-split.c. Your testcase from PR69649 still fails with the patch.