*** old/src/share/vm/opto/c2_globals.hpp	Tue Apr 30 19:32:06 2013
--- new/src/share/vm/opto/c2_globals.hpp	Tue Apr 30 19:32:06 2013

*** 440,455 ****
--- 440,458 ----
            "Print per-lock-site statistics of biased locking in JVM")        \
                                                                              \
    notproduct(bool, PrintEliminateLocks, false,                              \
            "Print out when locks are eliminated")                            \
                                                                              \
!   diagnostic(bool, EliminateAutoBox, false,                                 \
!           "Private flag to control optimizations for autobox elimination")  \
!   product(bool, EliminateAutoBox, true,                                     \
!           "Control optimizations for autobox elimination")                  \
                                                                              \
    product(intx, AutoBoxCacheMax, 128,                                       \
            "Sets max value cached by the java.lang.Integer autobox cache")   \
                                                                              \
+   experimental(bool, AggressiveUnboxing, false,                             \
+           "Control optimizations for aggressive boxing elimination")        \
+                                                                             \
    product(bool, DoEscapeAnalysis, true,                                     \
            "Perform escape analysis")                                        \
                                                                              \
    develop(bool, ExitEscapeAnalysisOnTimeout, true,                          \
            "Exit or throw assert in EA when it reaches time limit")          \