*** old/src/share/vm/opto/c2_globals.hpp	Fri Nov 27 10:31:09 2015
--- new/src/share/vm/opto/c2_globals.hpp	Fri Nov 27 10:31:09 2015

*** 742,752 ****
--- 742,755 ----
            "Maximum number of arraycopy elements inlined as a sequence of"   \
            "loads/stores")                                                   \
            range(0, max_intx)                                                \
                                                                              \
    develop(bool, StressArrayCopyMacroNode, false,                            \
!           "Perform ArrayCopy load/store replacement during IGVN only")      \
+                                                                             \
+   develop(bool, RenumberLiveNodes, true,                                    \
+           "Renumber live nodes")                                            \
  
  C2_FLAGS(DECLARE_DEVELOPER_FLAG, \
           DECLARE_PD_DEVELOPER_FLAG, \
           DECLARE_PRODUCT_FLAG, \
           DECLARE_PD_PRODUCT_FLAG, \