src/hotspot/share/oops/oopsHierarchy.cpp

rev 51997 : 8211279: Verify missing object equals barriers

@@ -21,10 +21,11 @@
  * questions.
  *
  */
 
 #include "precompiled.hpp"
+#include "gc/shared/barrierSet.hpp"
 #include "gc/shared/collectedHeap.hpp"
 #include "gc/shared/collectedHeap.inline.hpp"
 #include "oops/oopsHierarchy.hpp"
 #include "runtime/thread.inline.hpp"
 #include "utilities/globalDefinitions.hpp"

@@ -51,6 +52,17 @@
   Thread* t = Thread::current_or_null();
   if (t != NULL && t->is_Java_thread()) {
     t->unhandled_oops()->unregister_unhandled_oop(this);
   }
 }
+
+bool oop::operator==(const oop o) const {
+  assert(BarrierSet::barrier_set()->oop_equals_operator_allowed(), "Not allowed");
+  return obj() == o.obj();
+}
+
+bool oop::operator!=(const volatile oop o) const {
+  assert(BarrierSet::barrier_set()->oop_equals_operator_allowed(), "Not allowed");
+  return obj() != o.obj();
+}
+
 #endif // CHECK_UNHANDLED_OOPS