int j, k;
ir_node *irn;
ir_nodeset_iterator_t iter;
- rss_edge_t min_benefit_edge;
- rss_edge_t min_omega20_edge;
+ rss_edge_t min_benefit_edge = {NULL, NULL, NULL};
+ rss_edge_t min_omega20_edge = {NULL, NULL, NULL};
rss_irn_t *ser_u_omega1 = NULL, *ser_v_omega1 = NULL;
rss_irn_t *ser_u_omega20 = NULL, *ser_v_omega20 = NULL;
/* v cannot be serialized with itself
* ignore nodes where serialization does not help */
if (i == j || IS_UNSERIALIZABLE_NODE(v)) {
+#ifdef DEBUG_libfirm
if (i != j)
DBG((rss->dbg, LEVEL_3, "\t\t\t%+F considered unserializable\n", v->irn));
+#endif
continue;
}