Added access routines to external variables.

[libfirm] / ir / ir / iropt.c

diff --git a/ir/ir/iropt.c b/ir/ir/iropt.c
index e2ed9e2..8150b44 100644 (file)
--- a/ir/ir/iropt.c
+++ b/ir/ir/iropt.c
@@ -451,6 +451,8 @@ equivalent_node (ir_node *n)
       n_preds = get_Phi_n_preds(n);
 
       block = get_nodes_Block(n);
+      /* @@@ fliegt 'raus, sollte aber doch immer wahr sein!!!
+        assert(get_irn_arity(block) == n_preds && "phi in wrong block!"); */
       if ((is_Bad(block)) ||                         /* Control dead */
          (block == current_ir_graph->start_block))  /* There should be no Phi nodes */
        return new_Bad();                            /* in the Start Block. */