https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90772
--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> --- Sorry about this. I thought I'd actually run the g++ tests this time, but I didn't use -k and they didn't actually run (and so I saw no FAILs ... which should have rung alarm bells because guality tests always fail).