X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fana%2Firdom.c;h=ff572d8de4e40c5ebe8045d8baa87db802545de9;hb=e98f2bd09ccc403c64e3ebe30f3b0183760bccc6;hp=c44f751b03f70cb74f9caa2317ed6923f07f1a22;hpb=0e975a6e5046ba66cf78d946bd924efe3876f95c;p=libfirm

diff --git a/ir/ana/irdom.c b/ir/ana/irdom.c
index c44f751b0..ff572d8de 100644
--- a/ir/ana/irdom.c
+++ b/ir/ana/irdom.c
@@ -52,7 +52,8 @@ ir_node *get_Block_idom(const ir_node *bl)
 	assert(is_Block(bl));
 	if (get_Block_dom_depth(bl) == -1) {
 		/* This block is not reachable from Start */
-		return new_Bad();
+		ir_graph *irg = get_irn_irg(bl);
+		return new_r_Bad(irg);
 	}
 	return get_dom_info(bl)->idom;
 }
@@ -83,7 +84,8 @@ ir_node *get_Block_ipostdom(const ir_node *bl)
 	assert(is_Block(bl));
 	if (get_Block_postdom_depth(bl) == -1) {
 		/* This block is not reachable from Start */
-		return new_Bad();
+		ir_graph *irg = get_irn_irg(bl);
+		return new_r_Bad(irg);
 	}
 	return get_pdom_info(bl)->idom;
 }
@@ -408,7 +410,7 @@ void postdom_tree_walk_irg(ir_graph *irg, irg_walk_func *pre,
 
 static void assign_tree_dom_pre_order(ir_node *bl, void *data)
 {
-	unsigned *num = data;
+	unsigned *num = (unsigned*) data;
 	ir_dom_info *bi = get_dom_info(bl);
 
 	bi->tree_pre_num = (*num)++;
@@ -434,7 +436,7 @@ static void assign_tree_dom_pre_order_max(ir_node *bl, void *data)
 
 static void assign_tree_postdom_pre_order(ir_node *bl, void *data)
 {
-	unsigned *num = data;
+	unsigned *num = (unsigned*) data;
 	ir_dom_info *bi = get_pdom_info(bl);
 
 	bi->tree_pre_num = (*num)++;
@@ -698,7 +700,7 @@ void compute_doms(ir_graph *irg)
 			tmp_dom_info *u;
 
 			if (is_Bad(pred) || (get_Block_dom_pre_num (pred) == -1))
-				continue;	/* control-dead */
+				continue;    /* control-dead */
 
 			u = dom_eval (&tdi_list[get_Block_dom_pre_num(pred)]);
 			if (u->semi < w->semi) w->semi = u->semi;
@@ -713,8 +715,8 @@ void compute_doms(ir_graph *irg)
 				ir_node *pred = get_irn_n(end, j);
 				tmp_dom_info *u;
 
-				if (is_no_Block(pred) || get_Block_dom_pre_num(pred) == -1)
-					continue;	/* control-dead */
+				if (!is_Block(pred) || get_Block_dom_pre_num(pred) == -1)
+					continue;   /* control-dead */
 
 				u = dom_eval (&tdi_list[get_Block_dom_pre_num(pred)]);
 				if (u->semi < w->semi) w->semi = u->semi;
@@ -840,7 +842,7 @@ void compute_postdoms(ir_graph *irg)
 			tmp_dom_info *u;
 
 			if (get_Block_postdom_pre_num (succ) == -1)
-				continue;	/* endless-loop */
+				continue;    /* endless-loop */
 
 			u = dom_eval (&tdi_list[get_Block_postdom_pre_num(succ)]);
 			if (u->semi < w->semi) w->semi = u->semi;