https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66180
--- Comment #7 from Markus Trippelsdorf <trippels at gcc dot gnu.org> --- (In reply to Jan Hubicka from comment #6) > Thank you for the testcase! With the fix for anonymous types I don't seem to > get the warnings. Can you, please, check if that works for you and commit > it? I still get the warnings after r223415, but I'm not 100% sure if they are valid or not.