sim: Flag EventQueue::getCurTick() as const

diff --git a/src/sim/eventq.hh b/src/sim/eventq.hh
index 6f393fc338751ba2b2c20fe1427cb5267b2a7587..a73e4b9dcba552794e7ec2cb3863d448820d0255 100644 (file)
--- a/src/sim/eventq.hh
+++ b/src/sim/eventq.hh
@@ -566,7 +566,7 @@ class EventQueue : public Serializable
 
     Tick nextTick() const { return head->when(); }
     void setCurTick(Tick newVal) { _curTick = newVal; }
-    Tick getCurTick() { return _curTick; }
+    Tick getCurTick() const { return _curTick; }
     Event *getHead() const { return head; }
 
     Event *serviceOne();