--- old/src/share/vm/runtime/globals.hpp	2014-11-06 00:05:09.742893850 +0300
+++ new/src/share/vm/runtime/globals.hpp	2014-11-06 00:05:09.686893849 +0300
@@ -2740,9 +2740,6 @@
   notproduct(bool, TraceLivenessQuery, false,                               \
           "Trace queries of liveness analysis information")                 \
                                                                             \
-  notproduct(bool, CollectIndexSetStatistics, false,                        \
-          "Collect information about IndexSets")                            \
-                                                                            \
   develop(bool, UseLoopSafepoints, true,                                    \
           "Generate Safepoint nodes in every loop")                         \
                                                                             \