--- old/src/hotspot/share/runtime/arguments.cpp 2017-10-30 04:05:36.170491901 -0700 +++ new/src/hotspot/share/runtime/arguments.cpp 2017-10-30 04:05:35.819459329 -0700 @@ -1859,7 +1859,7 @@ #endif select_gc(); -#if defined(COMPILER2) || INCLUDE_JVMCI +#if COMPILER2_OR_JVMCI // Shared spaces work fine with other GCs but causes bytecode rewriting // to be disabled, which hurts interpreter performance and decreases // server performance. When -server is specified, keep the default off