X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fopt%2Freassoc.c;h=5770604aa3051ce96ae60becbda512772a2dee16;hb=188a17803798f8d78b1c02c3b68976056bce33d9;hp=28b4526266a07fc8c7863d730059c6d51de3ccf0;hpb=8b005796a55ce35aef5d6aa5a6c82f0454824661;p=libfirm

diff --git a/ir/opt/reassoc.c b/ir/opt/reassoc.c
index 28b452626..5770604aa 100644
--- a/ir/opt/reassoc.c
+++ b/ir/opt/reassoc.c
@@ -23,9 +23,7 @@
  * @author  Michael Beck
  * @version $Id$
  */
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #include "iropt_t.h"
 #include "irnode_t.h"
@@ -872,7 +870,7 @@ static void reverse_rules(ir_node *node, void *env) {
 /*
  * do the reassociation
  */
-void optimize_reassociation(ir_graph *irg)
+int optimize_reassociation(ir_graph *irg)
 {
 	walker_t env;
 	irg_loopinfo_state state;
@@ -931,6 +929,7 @@ void optimize_reassociation(ir_graph *irg)
 
 	del_waitq(env.wq);
 	current_ir_graph = rem;
+	return env.changes;
 }  /* optimize_reassociation */
 
 /* Sets the default reassociation operation for an ir_op_ops. */