--- old/src/share/vm/classfile/classFileParser.hpp	2019-01-28 17:43:18.000000000 +0800
+++ new/src/share/vm/classfile/classFileParser.hpp	2019-01-28 17:43:17.000000000 +0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -47,6 +47,7 @@
   bool _relax_verify;
   u2   _major_version;
   u2   _minor_version;
+  u2   _this_class_index;
   Symbol* _class_name;
   ClassLoaderData* _loader_data;
   KlassHandle _host_klass;
@@ -90,6 +91,7 @@
   void create_combined_annotations(TRAPS);
 
   void init_parsed_class_attributes(ClassLoaderData* loader_data) {
+    _this_class_index = 0;
     _loader_data = loader_data;
     _synthetic_flag = false;
     _sourcefile_index = 0;
@@ -486,6 +488,10 @@
                                      bool verify,
                                      TRAPS);
 
+  u2 this_class_index() const { return _this_class_index; }
+  const ClassFileStream* clone_stream() const;
+  void set_klass_to_deallocate(InstanceKlass* klass);
+
   // Verifier checks
   static void check_super_class_access(instanceKlassHandle this_klass, TRAPS);
   static void check_super_interface_access(instanceKlassHandle this_klass, TRAPS);