*** old/src/share/vm/ci/ciInstanceKlass.hpp	Mon May  6 18:14:12 2013
--- new/src/share/vm/ci/ciInstanceKlass.hpp	Mon May  6 18:14:12 2013

*** 215,228 ****
--- 215,232 ----
  
    bool is_leaf_type();
    ciInstanceKlass* implementor();
  
    // Is the defining class loader of this class the default loader?
!   bool uses_default_loader() const;
  
    bool is_java_lang_Object() const;
  
+   BasicType box_klass_type() const;
+   bool is_box_klass() const;
+   bool is_boxed_value_offset(int offset) const;
+ 
    // Is this klass in the given package?
    bool is_in_package(const char* packagename) {
      return is_in_package(packagename, (int) strlen(packagename));
    }
    bool is_in_package(const char* packagename, int len);