https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68084
David <gccbugzilla at limegreensocks dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |gccbugzilla@limegreensocks. | |com --- Comment #1 from David <gccbugzilla at limegreensocks dot com> --- Created attachment 36580 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36580&action=edit Possible fix As I read the code, I think the logic for 'ae' is just backwards. Try this.