--- old/src/share/vm/gc_implementation/shared/gcTraceSend.cpp	2013-04-15 09:51:55.302875000 +0200
+++ new/src/share/vm/gc_implementation/shared/gcTraceSend.cpp	2013-04-15 09:51:54.554073700 +0200
@@ -136,7 +136,7 @@
 
 bool GCTracer::should_send_object_count_after_gc_event() const {
 #if INCLUDE_TRACE
-  return Tracing::enabled(EventObjectCountAfterGC::eventId);
+  return Tracing::is_event_enabled(EventObjectCountAfterGC::eventId);
 #else
   return false;
 #endif