--- old/src/share/vm/gc/g1/g1_globals.hpp	2015-11-04 09:01:38.560197356 +0100
+++ new/src/share/vm/gc/g1/g1_globals.hpp	2015-11-04 09:01:38.456197355 +0100
@@ -208,10 +208,6 @@
   develop(bool, G1HRRSFlushLogBuffersOnVerify, false,                       \
           "Forces flushing of log buffers before verification.")            \
                                                                             \
-  develop(bool, G1FailOnFPError, false,                                     \
-          "When set, G1 will fail when it encounters an FP 'error', "       \
-          "so as to allow debugging")                                       \
-                                                                            \
   product(size_t, G1HeapRegionSize, 0,                                      \
           "Size of the G1 regions.")                                        \
           range(0, 32*M)                                                    \