*** old/src/share/vm/opto/block.hpp	Tue Aug  3 11:01:44 2010
--- new/src/share/vm/opto/block.hpp	Tue Aug  3 11:01:44 2010

*** 372,382 ****
--- 372,382 ----
    uint _rpo_ctr;
    CFGLoop* _root_loop;
    float _outer_loop_freq;       // Outmost loop frequency
  
    // Per node latency estimation, valid only during GCM
!   GrowableArray<uint> *_node_latency;
  
  #ifndef PRODUCT
    bool _trace_opto_pipelining;  // tracing flag
  #endif