Fix for previous commit: need to ifdef NDEBUG on the

definition as well as the declaration.

--HG--
extra : convert_revision : 4f073fa6b47bf21abf58d92cb1c9eed699c9c89e

src/sim/eventq.cc

@@ -53,7 +53,9 @@ using namespace std;
 //
 EventQueue mainEventQueue("MainEventQueue");
 
+#ifndef NDEBUG
 Counter Event::instanceCounter = 0;
+#endif
 
 void
 EventQueue::insert(Event *event)