*** old/src/share/vm/opto/lcm.cpp	Tue Nov 27 18:45:04 2012
--- new/src/share/vm/opto/lcm.cpp	Tue Nov 27 18:45:04 2012

*** 1004,1014 ****
--- 1004,1014 ----
  }
  
  //------------------------------call_catch_cleanup-----------------------------
  // If we inserted any instructions between a Call and his CatchNode,
  // clone the instructions on all paths below the Catch.
! void Block::call_catch_cleanup(Block_Array &bbs, Compile* C) {
  
    // End of region to clone
    uint end = end_idx();
    if( !_nodes[end]->is_Catch() ) return;
    // Start of region to clone

*** 1066,1076 ****
--- 1066,1076 ----
  
    } // End of for all Nodes in cloned area
  
    // Remove the now-dead cloned ops
    for(uint i3 = beg; i3 < end; i3++ ) {
!     _nodes[beg]->disconnect_inputs(NULL, C);
      _nodes.remove(beg);
    }
  
    // If the successor blocks have a CreateEx node, move it back to the top
    for(uint i4 = 0; i4 < _num_succs; i4++ ) {

*** 1079,1089 ****
--- 1079,1089 ----
      // Remove any newly created, but dead, nodes.
      for( uint j = new_cnt; j > 0; j-- ) {
        Node *n = sb->_nodes[j];
        if (n->outcnt() == 0 &&
            (!n->is_Proj() || n->as_Proj()->in(0)->outcnt() == 1) ){
!         n->disconnect_inputs(NULL, C);
          sb->_nodes.remove(j);
          new_cnt--;
        }
      }
      // If any newly created nodes remain, move the CreateEx node to the top