https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107348
--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Most likely. I think char_type_class, function_type_class, method_type_class, string_type_class most likely too (function and methods also decay to pointers to pointer to members), string has the same issue as array, char isn't even handled in type_to_class). Not really sure about reference_type_class, maybe even that.
