src/hotspot/share/opto/compile.hpp

*** 485,495 ****
    // Type management
    Arena                 _Compile_types;         // Arena for all types
    Arena*                _type_arena;            // Alias for _Compile_types except in Initialize_shared()
    Dict*                 _type_dict;             // Intern table
    CloneMap              _clone_map;             // used for recording history of cloned nodes
-   void*                 _type_hwm;              // Last allocation (see Type::operator new/delete)
    size_t                _type_last_size;        // Last allocation size (see Type::operator new/delete)
    ciMethod*             _last_tf_m;             // Cache for
    const TypeFunc*       _last_tf;               //  TypeFunc::make
    AliasType**           _alias_types;           // List of alias types seen so far.
    int                   _num_alias_types;       // Logical length of _alias_types
--- 485,494 ----
*** 1000,1017 ****
    void grow_node_notes(GrowableArray<Node_Notes*>* arr, int grow_by);
  
    // Type management
    Arena*            type_arena()                { return _type_arena; }
    Dict*             type_dict()                 { return _type_dict; }
-   void*             type_hwm()                  { return _type_hwm; }
    size_t            type_last_size()            { return _type_last_size; }
    int               num_alias_types()           { return _num_alias_types; }
  
    void          init_type_arena()                       { _type_arena = &_Compile_types; }
    void          set_type_arena(Arena* a)                { _type_arena = a; }
    void          set_type_dict(Dict* d)                  { _type_dict = d; }
-   void          set_type_hwm(void* p)                   { _type_hwm = p; }
    void          set_type_last_size(size_t sz)           { _type_last_size = sz; }
  
    const TypeFunc* last_tf(ciMethod* m) {
      return (m == _last_tf_m) ? _last_tf : NULL;
    }
--- 999,1014 ----