Add some _XBT_GNUC_UNUSED to avoid compilation warnings with NDEBUG

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

diff --git a/src/xbt/graphxml_parse.c b/src/xbt/graphxml_parse.c
index a0af57e..e5700e4 100644 (file)
--- a/src/xbt/graphxml_parse.c
+++ b/src/xbt/graphxml_parse.c
@@ -125,7 +125,7 @@ int_f_void_t xbt_graph_parse = _xbt_graph_parse;
 double xbt_graph_parse_get_double(const char *string)
 {
   double result;
-  int ret = 0;
+  _XBT_GNUC_UNUSED int ret = 0;
 
   ret = sscanf(string, "%lg", &result);
   xbt_assert((ret == 1), "Parse error line %d : %s not a number",