src/share/vm/oops/instanceKlass.hpp

*** 769,782 ****
  
   private:
    static int  _previous_version_count;
   public:
    static void purge_previous_versions(InstanceKlass* ik);
!   static bool has_previous_versions() {
!     assert(_previous_version_count >= 0, "count should never be negative");
!     return _previous_version_count > 0;
!   }
  
    // JVMTI: Support for caching a class file before it is modified by an agent that can do retransformation
    void set_cached_class_file(JvmtiCachedClassFileData *data) {
      _cached_class_file = data;
    }
--- 769,779 ----
  
   private:
    static int  _previous_version_count;
   public:
    static void purge_previous_versions(InstanceKlass* ik);
!   static bool has_previous_versions() { return _previous_version_count > 0; }
  
    // JVMTI: Support for caching a class file before it is modified by an agent that can do retransformation
    void set_cached_class_file(JvmtiCachedClassFileData *data) {
      _cached_class_file = data;
    }