added verification that raw_queue_test exercises the asserts
diff --git a/aos/linux_code/ipc_lib/queue.cc b/aos/linux_code/ipc_lib/queue.cc
index 9943b85..9489265 100644
--- a/aos/linux_code/ipc_lib/queue.cc
+++ b/aos/linux_code/ipc_lib/queue.cc
@@ -535,4 +535,12 @@
   return r;
 }
 
+bool RawQueue::IsDebug() {
+#if QUEUE_DEBUG
+  return true;
+#else
+  return false;
+#endif
+}
+
 }  // namespace aos