From 09354db1434859a31a3c81abebcc4018d42f2715 Mon Sep 17 00:00:00 2001
From: Jisi Liu <jisi.liu@gmail.com>
Date: Tue, 18 Jul 2017 15:38:30 -0700
Subject: Merge from Google internal for 3.4 release

---
 src/google/protobuf/message.cc | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'src/google/protobuf/message.cc')

diff --git a/src/google/protobuf/message.cc b/src/google/protobuf/message.cc
index 2134f95f..c01d1974 100644
--- a/src/google/protobuf/message.cc
+++ b/src/google/protobuf/message.cc
@@ -143,7 +143,13 @@ bool Message::ParsePartialFromIstream(std::istream* input) {
 
 void Message::SerializeWithCachedSizes(
     io::CodedOutputStream* output) const {
-  WireFormat::SerializeWithCachedSizes(*this, GetCachedSize(), output);
+  const internal::SerializationTable* table =
+      static_cast<const internal::SerializationTable*>(InternalGetTable());
+  if (table == 0) {
+    WireFormat::SerializeWithCachedSizes(*this, GetCachedSize(), output);
+  } else {
+    internal::TableSerialize(*this, table, output);
+  }
 }
 
 size_t Message::ByteSizeLong() const {
@@ -191,6 +197,10 @@ bool Message::SerializePartialToOstream(std::ostream* output) const {
 
 Reflection::~Reflection() {}
 
+void Reflection::AddAllocatedMessage(Message* /* message */,
+                                     const FieldDescriptor* /*field */,
+                                     Message* /* new_entry */) const {}
+
 #define HANDLE_TYPE(TYPE, CPPTYPE, CTYPE)                             \
 template<>                                                            \
 const RepeatedField<TYPE>& Reflection::GetRepeatedField<TYPE>(        \
-- 
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