On Tue, Jun 21, 2011 at 3:37 PM, Bernd Schmidt <ber...@codesourcery.com> wrote: > > +static void > +reorder_loops (loop_info loops) > +{ > + basic_block bb; > + loop_info loop; > + > + FOR_EACH_BB (bb) > + bb->aux = NULL;
See clear_aux_for_blocks(). Ciao! Steven