https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98766
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- bool check_defer = (state->m_deferring_p && (tree_to_shwi (TYPE_SIZE (type)) <= param_avoid_fma_max_bits)); known_le (tree_to_poly_uint64 (TYPE_SIZE (type)), ...) or so.