The big committ:

[libfirm] / ir / be / beutil.c

diff --git a/ir/be/beutil.c b/ir/be/beutil.c
index f47bc55..12b2fa1 100644 (file)
--- a/ir/be/beutil.c
+++ b/ir/be/beutil.c
@@ -194,17 +194,20 @@ unsigned get_num_reachable_nodes(ir_graph *irg) {
  * Sets all node inputs to BAD node.
  */
 void be_kill_node(ir_node *irn) {
-       int      i;
+       int      i, first;
        ir_graph *irg;
 
-       if (is_Bad(irn))
-               return;
+       assert(!is_Bad(irn));
 
-       irg = get_irn_irg(irn);
+DEBUG_ONLY(
+       irg   = get_irn_irg(irn);
+       first = 0 - ! is_Block(irn);
 
-       for (i = get_irn_arity(irn) - 1; i >= 0; --i) {
+       for (i = get_irn_arity(irn) - 1; i >= first; --i) {
                set_irn_n(irn, i, get_irg_bad(irg));
        }
+)
+       edges_node_deleted(irn, irg);
 }
 
 /* FIXME: not used. can be deleted? */