https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88090
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Created attachment 45037 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45037&action=edit gcc9-pr88090.patch Untested fix. Rainer, does this fix the issue for you?