X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fkaps%2Fpbqp_node.c;h=7920148a431ffc51ace6f66371767cd0a887cb7b;hb=2ee064e0f2a03bbdbdb51839cfd852b9fc6f1079;hp=bb8a352e8f268dc4677598d820b4b6dc92fa9598;hpb=1a3b7d363474ab544c13093a2f0b578718d37c7a;p=libfirm

diff --git a/ir/kaps/pbqp_node.c b/ir/kaps/pbqp_node.c
index bb8a352e8..7920148a4 100644
--- a/ir/kaps/pbqp_node.c
+++ b/ir/kaps/pbqp_node.c
@@ -22,7 +22,6 @@
  * @brief   PBQP nodes.
  * @date    02.10.2008
  * @author  Sebastian Buchwald
- * @version $Id$
  */
 #include "config.h"
 
@@ -40,7 +39,6 @@
 pbqp_node_t *alloc_node(pbqp_t *pbqp, unsigned node_index, vector_t *costs)
 {
 	pbqp_node_t *node = OALLOC(&pbqp->obstack, pbqp_node_t);
-	assert(node);
 
 	node->edges = NEW_ARR_F(pbqp_edge_t *, 0);
 	node->costs = vector_copy(pbqp, costs);
@@ -54,12 +52,10 @@ pbqp_node_t *alloc_node(pbqp_t *pbqp, unsigned node_index, vector_t *costs)
 int is_connected(pbqp_node_t *node, pbqp_edge_t *edge)
 {
 	pbqp_edge_t **edges;
-	unsigned      edge_index;
-	unsigned      edge_len;
+	size_t        edge_index;
+	size_t        edge_len;
 
 	assert(node);
-	assert(edge);
-
 	if (edge->src != node && edge->tgt != node) return 0;
 
 	edges = node->edges;
@@ -78,8 +74,8 @@ int is_connected(pbqp_node_t *node, pbqp_edge_t *edge)
 void disconnect_edge(pbqp_node_t *node, pbqp_edge_t *edge)
 {
 	pbqp_edge_t **edges;
-	unsigned      edge_index;
-	unsigned      edge_len;
+	size_t        edge_index;
+	size_t        edge_len;
 
 	edges = node->edges;
 	edge_len = ARR_LEN(edges);
@@ -96,7 +92,6 @@ void disconnect_edge(pbqp_node_t *node, pbqp_edge_t *edge)
 
 unsigned pbqp_node_get_degree(pbqp_node_t *node)
 {
-	assert(node);
 	return ARR_LEN(node->edges);
 }
 
@@ -107,8 +102,6 @@ pbqp_node_t *pbqp_node_deep_copy(pbqp_t *pbqp, pbqp_node_bucket_t new_bucket,
 	unsigned     edge_length = pbqp_node_get_degree(node);
 	pbqp_node_t *copy        = OALLOC(&pbqp->obstack, pbqp_node_t);
 
-	assert(copy);
-
 	copy->edges        = NEW_ARR_F(pbqp_edge_t *, 0);
 	for (edge_index = 0; edge_index < edge_length; ++edge_index) {
 		pbqp_edge_t *edge_copy = NULL;