--- a/hotspot/src/share/vm/utilities/constantTag.cpp	Fri Oct 11 13:48:02 2013 +0200
+++ b/hotspot/src/share/vm/utilities/constantTag.cpp	Fri Oct 11 11:23:49 2013 -0400
@@ -51,7 +51,9 @@
     case JVM_CONSTANT_ClassIndex :
     case JVM_CONSTANT_StringIndex :
     case JVM_CONSTANT_MethodHandle :
+    case JVM_CONSTANT_MethodHandleInError :
     case JVM_CONSTANT_MethodType :
+    case JVM_CONSTANT_MethodTypeInError :
       return T_OBJECT;
     default:
       ShouldNotReachHere();
@@ -60,6 +62,19 @@
 }
 
 
+jbyte constantTag::non_error_value() const {
+  switch (_tag) {
+  case JVM_CONSTANT_UnresolvedClassInError:
+    return JVM_CONSTANT_UnresolvedClass;
+  case JVM_CONSTANT_MethodHandleInError:
+    return JVM_CONSTANT_MethodHandle;
+  case JVM_CONSTANT_MethodTypeInError:
+    return JVM_CONSTANT_MethodType;
+  default:
+    return _tag;
+  }
+}
+
 
 const char* constantTag::internal_name() const {
   switch (_tag) {