From 0eaae1e6ce8767a10de49fb130f9e7f066210d7b Mon Sep 17 00:00:00 2001
From: Feng Xiao <xfxyjwf@gmail.com>
Date: Wed, 3 Dec 2014 18:15:19 -0800
Subject: [PATCH] Replace is_enum with is_proto_enum because is_enum is not
 supported on some platforms.

---
 src/google/protobuf/repeated_field_reflection.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/google/protobuf/repeated_field_reflection.h b/src/google/protobuf/repeated_field_reflection.h
index 42f7be20f3..44d14d5b3c 100644
--- a/src/google/protobuf/repeated_field_reflection.h
+++ b/src/google/protobuf/repeated_field_reflection.h
@@ -38,6 +38,8 @@
 #include <google/protobuf/stubs/shared_ptr.h>
 #endif
 
+#include <google/protobuf/generated_enum_reflection.h>
+
 namespace google {
 namespace protobuf {
 namespace internal {
@@ -273,7 +275,7 @@ struct RefTypeTraits<
 
 template<typename T>
 struct RefTypeTraits<
-    T, typename internal::enable_if<internal::is_enum<T>::value>::type> {
+    T, typename internal::enable_if<is_proto_enum<T>::value>::type> {
   typedef RepeatedFieldRefIterator<T> iterator;
   typedef RepeatedFieldAccessor AccessorType;
   // We use int32 for repeated enums in RepeatedFieldAccessor.