Add some _XBT_GNUC_UNUSED to avoid compilation warnings with NDEBUG

[simgrid.git] / examples / msg / icomms / peer2.c

diff --git a/examples/msg/icomms/peer2.c b/examples/msg/icomms/peer2.c
index d068417..fde2c5a 100644 (file)
--- a/examples/msg/icomms/peer2.c
+++ b/examples/msg/icomms/peer2.c
@@ -62,11 +62,11 @@ int sender(int argc, char *argv[])
 int receiver(int argc, char *argv[])
 {
   m_task_t task = NULL;
-  MSG_error_t res;
+  _XBT_GNUC_UNUSED MSG_error_t res;
   int id = -1;
   char mailbox[80];
   msg_comm_t res_irecv;
-  int read;
+  _XBT_GNUC_UNUSED int read;
   read = sscanf(argv[1], "%d", &id);
   xbt_assert(read, "Invalid argument %s\n", argv[1]);
   MSG_process_sleep(10);