https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83147
--- Comment #1 from Andreas Krebbel <krebbel at gcc dot gnu.org> --- Created attachment 42714 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42714&action=edit Experimental patch This patch appears to fix the problem for me. However, it isn't really tested yet.