On Thu, Jan 16, 2014 at 12:50:10PM +0100, Eric Botcazou wrote: > > +/* Return true if T is a pointer to a zero-sized struct/union. */ > > + > > +bool > > +pointer_to_zero_sized_aggr_p (tree t) > > +{ > > + t = strip_pointer_operator (t); > > + return ((RECORD_OR_UNION_TYPE_P (t) || TREE_CODE (t) == ARRAY_TYPE) > > + && TYPE_SIZE (t) > > + && integer_zerop (TYPE_SIZE (t))); > > +} > > That's AGGREGATE_TYPE_P (and the comment seems to be out-of-sync).
Right. However, I need to drop the check altogether anyway. I'll update the comment. Thanks. Marek