- oops, debug code was in cvs

ir/be/besched.c

@@ -276,24 +276,22 @@ static void mark_dead_nodes_walker(ir_node *node, void *data)
 static void remove_dead_nodes_walker(ir_node *block, void *data)
 {
 	remove_dead_nodes_env_t *env = (remove_dead_nodes_env_t*) data;
-	ir_node *node;
+	ir_node *node, *next;
 
-	for(node = sched_first(block); !sched_is_end(node); ) {
-		// get next node now, as after calling sched_remove it will be invalid
-		ir_node* next = sched_next(node);
+	for(node = sched_first(block); !sched_is_end(node); node = next) {
 		int i, arity;
 
-		if(bitset_is_set(env->reachable, get_irn_idx(node))) {
-			node = next;
+		// get next node now, as after calling sched_remove it will be invalid
+		next = sched_next(node);
+
+		if(bitset_is_set(env->reachable, get_irn_idx(node)))
 			continue;
-		}
 
-		sched_remove(node);
 		arity = get_irn_arity(node);
 		for(i = 0; i < arity; ++i)
 			set_irn_n(node, i, new_r_Bad(env->irg));
 
-		node = next;
+		sched_remove(node);
 	}
 }
 

ir/be/bespillbelady.c

@@ -585,8 +585,6 @@ next_value:
 static void remove_copies(belady_env_t *bel) {
 	ir_node *irn;
 
-	edges_deactivate(current_ir_graph);
-	edges_activate(current_ir_graph);
 	foreach_pset(bel->copies, irn) {
 		ir_node *src;
 		const ir_edge_t *edge, *ne;