add more const qualifiers

[c11tester.git] / clockvector.cc

diff --git a/clockvector.cc b/clockvector.cc
index e0ced522a14f88520f072248d54c7d3de9cee630..cfd99c66177568a642947c2959d87582010282c8 100644 (file)
--- a/clockvector.cc
+++ b/clockvector.cc
@@ -75,7 +75,7 @@ void ClockVector::merge(ClockVector *cv)
  * thread, false otherwise. That is, this function returns:
  * <BR><CODE>act <= cv[act->tid]</CODE>
  */
-bool ClockVector::synchronized_since(ModelAction *act) const
+bool ClockVector::synchronized_since(const ModelAction *act) const
 {
        int i = id_to_int(act->get_tid());