http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60501
--- Comment #6 from Andreas Krebbel <krebbel at gcc dot gnu.org> --- (In reply to Jakub Jelinek from comment #5) > (In reply to Andreas Krebbel from comment #2) > > Bootstrap with -mzarch -m31 -march=zEC12 as defaults passed. 108 testsuite > > fails got fixed. > > So are you going to apply it? I've started bootstraps also on s390x and x86_64. I'll post the patch after these complete successfully.