--- a/hotspot/src/share/vm/classfile/vmSymbols.hpp	Sat Jul 22 15:54:27 2017 -0400
+++ b/hotspot/src/share/vm/classfile/vmSymbols.hpp	Wed Aug 02 18:06:38 2017 -0700
@@ -1511,6 +1511,7 @@
 
   // Sharing support
   static void symbols_do(SymbolClosure* f);
+  static void metaspace_pointers_do(MetaspaceClosure *it);
   static void serialize(SerializeClosure* soc);
 
   static Symbol* type_signature(BasicType t) {