remove pointless sc_argument class, cleanup

[libfirm] / ir / ana / irouts.c

diff --git a/ir/ana/irouts.c b/ir/ana/irouts.c
index f5eba03..5267729 100644 (file)
--- a/ir/ana/irouts.c
+++ b/ir/ana/irouts.c
@@ -26,9 +26,7 @@
  */
 #include "config.h"
 
-#ifdef HAVE_STRING_H
 #include <string.h>
-#endif
 
 #include "xmalloc.h"
 #include "irouts.h"
@@ -264,8 +262,7 @@ void irg_out_block_walk(ir_node *node,
 
                for (i = 0, n = get_irn_n_outs(node); i < n; ++i) {
                        ir_node *succ = get_irn_out(node, i);
-                       if (get_irn_visited(succ) < get_irg_visited(current_ir_graph))
-                               irg_out_walk_2(succ, pre, post, env);
+                       irg_out_block_walk2(succ, pre, post, env);
                }
        }
        else {