src/share/vm/gc_implementation/parNew/parNewGeneration.cpp

@@ -972,14 +972,14 @@
   // It turns out that even when we're using 1 thread, doing the work in a
   // separate thread causes wide variance in run times.  We can't help this
   // in the multi-threaded case, but we special-case n=1 here to get
   // repeatable measurements of the 1-thread overhead of the parallel code.
   if (n_workers > 1) {
-    GenCollectedHeap::StrongRootsScope srs(gch);
+    GenCollectedHeap::StrongRootsScope srs;
     workers->run_task(&tsk);
   } else {
-    GenCollectedHeap::StrongRootsScope srs(gch);
+    GenCollectedHeap::StrongRootsScope srs;
     tsk.work(0);
   }
   thread_state_set.reset(0 /* Bad value in debug if not reset */,
                          promotion_failed());