--- old/src/share/vm/runtime/globals.hpp	2017-02-13 23:17:56.062248139 +0100
+++ new/src/share/vm/runtime/globals.hpp	2017-02-13 23:17:55.990248352 +0100
@@ -1399,6 +1399,9 @@
   product(bool, UseParallelOldGC, false,                                    \
           "Use the Parallel Old garbage collector")                         \
                                                                             \
+  experimental(bool, UseEpsilonGC, false,                                   \
+          "Use the Epsilon (no-op) garbage collector")                      \
+                                                                            \
   product(uintx, HeapMaximumCompactionInterval, 20,                         \
           "How often should we maximally compact the heap (not allowing "   \
           "any dead space)")                                                \