X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firgopt.c;h=9c0612360b83b812672e0983b08c386bcb5d416d;hb=c0da9e550b467a372fe0733724784b0f323c33f5;hp=1888d2889911687fe9ea4fc5270e6edeaa3ea414;hpb=c8e1cf6a41fa2077058cce740783ab78990ac0ab;p=libfirm

diff --git a/ir/ir/irgopt.c b/ir/ir/irgopt.c
index 1888d2889..9c0612360 100644
--- a/ir/ir/irgopt.c
+++ b/ir/ir/irgopt.c
@@ -155,12 +155,12 @@ static void enqueue_users(ir_node *n, pdeq *waitq)
 
 /**
  * Data flow optimization walker.
- * Optimizes all nodes and enqueue it's users
+ * Optimizes all nodes and enqueue its users
  * if done.
  */
 static void opt_walker(ir_node *n, void *env)
 {
-	pdeq *waitq = env;
+	pdeq *waitq = (pdeq*)env;
 	ir_node *optimized;
 
 	optimized = optimize_in_place_2(n);
@@ -209,7 +209,7 @@ int optimize_graph_df(ir_graph *irg)
 
 	/* finish the wait queue */
 	while (! pdeq_empty(waitq)) {
-		ir_node *n = pdeq_getl(waitq);
+		ir_node *n = (ir_node*)pdeq_getl(waitq);
 		if (! is_Bad(n))
 			opt_walker(n, waitq);
 	}