https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78751
--- Comment #3 from Segher Boessenkool <segher at gcc dot gnu.org> --- Created attachment 40383 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40383&action=edit patch I use this patch as workaround. It, well, sucks. But it does work.