https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83309
--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> --- (In reply to Jason Merrill from comment #6) > We could use one of the other lang_type fields for a hash table until the > class is complete, perhaps vcall_indices. Indeed. We'd need to use a union for that and tell GTY how to find out which one is used. > Or change 'members' from a vec to a hash table. I'd think that vec is just fine for the common case, most people don't have hundreds of members in classes. I can definitely gather statistics.
