--- old/src/share/vm/classfile/javaClasses.inline.hpp	2015-05-14 15:17:31.000000000 +0300
+++ new/src/share/vm/classfile/javaClasses.inline.hpp	2015-05-14 15:17:30.000000000 +0300
@@ -49,6 +49,10 @@
   return obj != NULL && is_subclass(obj->klass());
 }
 
+inline bool java_lang_invoke_CallSite_Context::is_instance(oop obj) {
+  return obj != NULL && is_subclass(obj->klass());
+}
+
 inline bool java_lang_invoke_MemberName::is_instance(oop obj) {
   return obj != NULL && is_subclass(obj->klass());
 }