https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103662
Mikael Morin <mikael at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mikael at gcc dot gnu.org --- Comment #12 from Mikael Morin <mikael at gcc dot gnu.org> --- Created attachment 52828 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52828&action=edit Fix attempt I think the attached patch avoids the multiple declarations for __class_STAR_p, but the testsuite FAIL remains, so I must be missing important. Is there a -fdump-tree-types or something so that the problem can be seen in dumps (both for eyeballing and for matching with the testsuite)?