src/share/vm/opto/compile.cpp

*** 1530,1544 ****
  
    print_method("Iter GVN 1", 2);
  
    if (failing())  return;
  
-   // get rid of the connection graph since it's information is not
-   // updated by optimizations
-   _congraph = NULL;
- 
- 
    // Loop transforms on the ideal graph.  Range Check Elimination,
    // peeling, unrolling, etc.
  
    // Set loop opts counter
    loop_opts_cnt = num_loop_opts();
--- 1530,1539 ----