https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90237
--- Comment #5 from Tobias <m...@tobias-neumann.eu> --- (In reply to Dominique d'Humieres from comment #4) > *** Bug 90563 has been marked as a duplicate of this bug. *** Why does this *warning* actually cause an error and abort the compilation? This is what I consider the bug, not the fact that it can't catch all cases properly.