src/share/vm/gc/parallel/psMarkSweep.cpp

@@ -568,17 +568,10 @@
 
   // This will also compact the young gen spaces.
   old_gen->precompact();
 }
 
-// This should be moved to the shared markSweep code!
-class PSAlwaysTrueClosure: public BoolObjectClosure {
-public:
-  bool do_object_b(oop p) { return true; }
-};
-static PSAlwaysTrueClosure always_true;
-
 void PSMarkSweep::mark_sweep_phase3() {
   // Adjust the pointers to reflect the new locations
   GCTraceTime(Trace, gc) tm("Phase 3: Adjust pointers", _gc_timer);
 
   ParallelScavengeHeap* heap = ParallelScavengeHeap::heap();

@@ -601,11 +594,11 @@
   ClassLoaderDataGraph::cld_do(adjust_cld_closure());
 
   // Now adjust pointers in remaining weak roots.  (All of which should
   // have been cleared if they pointed to non-surviving objects.)
   // Global (weak) JNI handles
-  JNIHandles::weak_oops_do(&always_true, adjust_pointer_closure());
+  JNIHandles::weak_oops_do(adjust_pointer_closure());
 
   CodeBlobToOopClosure adjust_from_blobs(adjust_pointer_closure(), CodeBlobToOopClosure::FixRelocations);
   CodeCache::blobs_do(&adjust_from_blobs);
   StringTable::oops_do(adjust_pointer_closure());
   ref_processor()->weak_oops_do(adjust_pointer_closure());