https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99122
--- Comment #21 from rguenther at suse dot de <rguenther at suse dot de> --- On Fri, 19 Feb 2021, jakub at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99122 > > --- Comment #20 from Jakub Jelinek <jakub at gcc dot gnu.org> --- > I think you don't want variably_modified_type_p, that returns true even for > pointers to VLAs (and references etc., perhaps many times indirectly). Ah, indeed. But then you want !poly_int_tree_p to not disallow SVE vector types.