https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67354
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> --- The problem is that first because of the -fabi-version=5 note_mangling_alias calls (at_eof) generate_mangling_alias, which for both base and comp ctors adds a same_comdat_group for the mangling alias. But then we want to put both those ctors into the same comdat group, but it is too late for that.