X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fopt%2Fcondeval.c;h=54ddc5a465c192f73e839361e9708f57fac3d584;hb=2e3f03db78d2a5a8cfc94dd09bdc086034b57bd7;hp=cc61e3d7577056223fbc5e43bcb2eb7d8848730b;hpb=fa3fbb2fd0773161a76ae4c4d31f944583497a00;p=libfirm

diff --git a/ir/opt/condeval.c b/ir/opt/condeval.c
index cc61e3d75..54ddc5a46 100644
--- a/ir/opt/condeval.c
+++ b/ir/opt/condeval.c
@@ -24,9 +24,7 @@
  * @author  Christoph Mallon, Matthias Braun
  * @version $Id$
  */
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #include "iroptimize.h"
 
@@ -413,9 +411,8 @@ static ir_node *find_const_or_confirm(condeval_env_t *env, ir_node *jump, ir_nod
 {
 	ir_node *block = get_nodes_block(jump);
 
-	if (irn_visited(value))
+	if (irn_visited_else_mark(value))
 		return NULL;
-	mark_irn_visited(value);
 
 	if (is_Const_or_Confirm(value)) {
 		if (eval_cmp(env, value) <= 0) {
@@ -478,10 +475,9 @@ static ir_node *find_candidate(condeval_env_t *env, ir_node *jump,
 {
 	ir_node *block = get_nodes_block(jump);
 
-	if(irn_visited(value)) {
+	if (irn_visited_else_mark(value)) {
 		return NULL;
 	}
-	mark_irn_visited(value);
 
 	if (is_Const_or_Confirm(value)) {
 		tarval *tv = get_Const_or_Confirm_tarval(value);