https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85684
--- Comment #3 from Uroš Bizjak <ubizjak at gmail dot com> --- (In reply to Jakub Jelinek from comment #2) > This has been fixed with r260135 on the trunk. > https://gcc.gnu.org/ml/gcc-patches/2018-05/msg00515.html > Uros, are you going to backport at least the _xgetbv fix? Uh, yes - it looks I forgot to commit the backport.