--- old/src/share/vm/gc/parallel/pcTasks.cpp	2015-09-08 13:23:21.695225757 +0200
+++ new/src/share/vm/gc/parallel/pcTasks.cpp	2015-09-08 13:23:21.587225761 +0200
@@ -53,7 +53,7 @@
   ResourceMark rm;
 
   NOT_PRODUCT(GCTraceTime tm("ThreadRootsMarkingTask",
-    PrintGCDetails && TraceParallelOldGCTasks, true, NULL, PSParallelCompact::gc_tracer()->gc_id()));
+    PrintGCDetails && TraceParallelOldGCTasks, true, NULL));
   ParCompactionManager* cm =
     ParCompactionManager::gc_thread_compaction_manager(which);
 
@@ -82,7 +82,7 @@
   assert(ParallelScavengeHeap::heap()->is_gc_active(), "called outside gc");
 
   NOT_PRODUCT(GCTraceTime tm("MarkFromRootsTask",
-    PrintGCDetails && TraceParallelOldGCTasks, true, NULL, PSParallelCompact::gc_tracer()->gc_id()));
+    PrintGCDetails && TraceParallelOldGCTasks, true, NULL));
   ParCompactionManager* cm =
     ParCompactionManager::gc_thread_compaction_manager(which);
   ParCompactionManager::MarkAndPushClosure mark_and_push_closure(cm);
@@ -153,7 +153,7 @@
   assert(ParallelScavengeHeap::heap()->is_gc_active(), "called outside gc");
 
   NOT_PRODUCT(GCTraceTime tm("RefProcTask",
-    PrintGCDetails && TraceParallelOldGCTasks, true, NULL, PSParallelCompact::gc_tracer()->gc_id()));
+    PrintGCDetails && TraceParallelOldGCTasks, true, NULL));
   ParCompactionManager* cm =
     ParCompactionManager::gc_thread_compaction_manager(which);
   ParCompactionManager::MarkAndPushClosure mark_and_push_closure(cm);
@@ -209,7 +209,7 @@
   assert(ParallelScavengeHeap::heap()->is_gc_active(), "called outside gc");
 
   NOT_PRODUCT(GCTraceTime tm("StealMarkingTask",
-    PrintGCDetails && TraceParallelOldGCTasks, true, NULL, PSParallelCompact::gc_tracer()->gc_id()));
+    PrintGCDetails && TraceParallelOldGCTasks, true, NULL));
 
   ParCompactionManager* cm =
     ParCompactionManager::gc_thread_compaction_manager(which);
@@ -241,7 +241,7 @@
   assert(ParallelScavengeHeap::heap()->is_gc_active(), "called outside gc");
 
   NOT_PRODUCT(GCTraceTime tm("StealRegionCompactionTask",
-    PrintGCDetails && TraceParallelOldGCTasks, true, NULL, PSParallelCompact::gc_tracer()->gc_id()));
+    PrintGCDetails && TraceParallelOldGCTasks, true, NULL));
 
   ParCompactionManager* cm =
     ParCompactionManager::gc_thread_compaction_manager(which);
@@ -308,7 +308,7 @@
 void UpdateDensePrefixTask::do_it(GCTaskManager* manager, uint which) {
 
   NOT_PRODUCT(GCTraceTime tm("UpdateDensePrefixTask",
-    PrintGCDetails && TraceParallelOldGCTasks, true, NULL, PSParallelCompact::gc_tracer()->gc_id()));
+    PrintGCDetails && TraceParallelOldGCTasks, true, NULL));
 
   ParCompactionManager* cm =
     ParCompactionManager::gc_thread_compaction_manager(which);
@@ -323,7 +323,7 @@
   assert(ParallelScavengeHeap::heap()->is_gc_active(), "called outside gc");
 
   NOT_PRODUCT(GCTraceTime tm("DrainStacksCompactionTask",
-    PrintGCDetails && TraceParallelOldGCTasks, true, NULL, PSParallelCompact::gc_tracer()->gc_id()));
+    PrintGCDetails && TraceParallelOldGCTasks, true, NULL));
 
   ParCompactionManager* cm =
     ParCompactionManager::gc_thread_compaction_manager(which);