Add some _XBT_GNUC_UNUSED to avoid compilation warnings with NDEBUG

[simgrid.git] / src / xbt / graph.c

diff --git a/src/xbt/graph.c b/src/xbt/graph.c
index 14ed08d..d2f2edf 100644 (file)
--- a/src/xbt/graph.c
+++ b/src/xbt/graph.c
@@ -578,10 +578,8 @@ static void __parse_node(void)
   if (__parse_node_label_and_data)
     node->data = __parse_node_label_and_data(node, A_graphxml_node_label,
                                              A_graphxml_node_data);
-  xbt_graph_parse_get_double(&(node->position_x),
-                             A_graphxml_node_position_x);
-  xbt_graph_parse_get_double(&(node->position_y),
-                             A_graphxml_node_position_y);
+  node->position_x = xbt_graph_parse_get_double(A_graphxml_node_position_x);
+  node->position_y = xbt_graph_parse_get_double(A_graphxml_node_position_y);
 
   xbt_dict_set(parsed_nodes, A_graphxml_node_name, (void *) node, NULL);
 }
@@ -599,7 +597,7 @@ static void __parse_edge(void)
     edge->data = __parse_edge_label_and_data(edge, A_graphxml_edge_label,
                                              A_graphxml_edge_data);
 
-  xbt_graph_parse_get_double(&(edge->length), A_graphxml_edge_length);
+  edge->length = xbt_graph_parse_get_double(A_graphxml_edge_length);
 
   XBT_DEBUG("<edge  source=\"%s\" target=\"%s\" length=\"%f\"/>",
          (char *) (edge->src)->data,
@@ -629,7 +627,7 @@ xbt_graph_t xbt_graph_read(const char *filename,
   ETag_graphxml_edge_fun = __parse_edge;
 
   xbt_graph_parse_open(filename);
-  int res;
+  _XBT_GNUC_UNUSED int res;
   res = (*xbt_graph_parse) ();
   xbt_assert(!res, "Parse error in %s", filename);
   xbt_graph_parse_close();