https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95877
--- Comment #1 from anlauf at gcc dot gnu.org --- (In reply to Bill Seurer from comment #0) > g:84323d9fa7526496d844f167f6353e0ec12279e8, r9-8693 > > This same error occurs on both gcc 8 and 9. Bad backport maybe? I do not get this error on x86_64-pc-linux-gnu, but we've seen this before. The backport was for a sort of borderline technical regression. The fix is most likely contained in related patches that did not backport straighforwardly. I'd rather revert the commit on 8/9.