*** old/src/share/vm/oops/methodData.hpp	Wed Nov  5 11:50:16 2014
--- new/src/share/vm/oops/methodData.hpp	Wed Nov  5 11:50:16 2014

*** 2093,2102 ****
--- 2093,2103 ----
  
    // Number of loops and blocks is computed when compiling the first
    // time with C1. It is used to determine if method is trivial.
    short             _num_loops;
    short             _num_blocks;
+   bool              _stats_valid;  // determines if above values are set
    // Does this method contain anything worth profiling?
    bool              _would_profile;
  
    // Size of _data array in bytes.  (Excludes header and extra_data fields.)
    int _data_size;

*** 2275,2284 ****
--- 2276,2287 ----
  
    int num_loops() const                       { return _num_loops;  }
    void set_num_loops(int n)                   { _num_loops = n;     }
    int num_blocks() const                      { return _num_blocks; }
    void set_num_blocks(int n)                  { _num_blocks = n;    }
+   bool stats_valid() const                    { return _stats_valid;  }
+   void set_stats_valid(bool valid)            { _stats_valid = valid; }
  
    bool is_mature() const;  // consult mileage and ProfileMaturityPercentage
    static int mileage_of(Method* m);
  
    // Support for interprocedural escape analysis, from Thomas Kotzmann.