src/share/vm/gc/g1/g1MarkSweep.cpp

@@ -218,16 +218,10 @@
     }
     return false;
   }
 };
 
-class G1AlwaysTrueClosure: public BoolObjectClosure {
-public:
-  bool do_object_b(oop p) { return true; }
-};
-static G1AlwaysTrueClosure always_true;
-
 void G1MarkSweep::mark_sweep_phase3() {
   G1CollectedHeap* g1h = G1CollectedHeap::heap();
 
   // Adjust the pointers to reflect the new locations
   GCTraceTime(Trace, gc) tm("Phase 3: Adjust pointers", gc_timer());

@@ -246,11 +240,11 @@
   assert(GenMarkSweep::ref_processor() == g1h->ref_processor_stw(), "Sanity");
   g1h->ref_processor_stw()->weak_oops_do(&GenMarkSweep::adjust_pointer_closure);
 
   // Now adjust pointers in remaining weak roots.  (All of which should
   // have been cleared if they pointed to non-surviving objects.)
-  JNIHandles::weak_oops_do(&always_true, &GenMarkSweep::adjust_pointer_closure);
+  JNIHandles::weak_oops_do(&GenMarkSweep::adjust_pointer_closure);
 
   if (G1StringDedup::is_enabled()) {
     G1StringDedup::oops_do(&GenMarkSweep::adjust_pointer_closure);
   }