fix edge case

[c11tester.git] / action.cc

diff --git a/action.cc b/action.cc
index 16dcc5cde20afc4f5f3bf7a27d900fba52c5da0e..d65695446486e58a929196335660d8c3172cb94d 100644 (file)
--- a/action.cc
+++ b/action.cc
@@ -48,7 +48,7 @@ ModelAction::ModelAction(action_type_t type, memory_order order, void *loc,
        seq_number(ACTION_INITIAL_CLOCK)
 {
        /* References to NULL atomic variables can end up here */
-       ASSERT(loc || type == ATOMIC_FENCE);
+       ASSERT(loc || type == ATOMIC_FENCE || type == ATOMIC_NOP);
 
        Thread *t = thread ? thread : thread_current();
        this->tid = t!= NULL ? t->get_id() : -1;