From 5e7c4cb3f610ff11cb8f97d7cea59e380d4a0bbe Mon Sep 17 00:00:00 2001
From: Jisi Liu <jisi.liu@gmail.com>
Date: Fri, 13 May 2016 18:12:57 -0700
Subject: [PATCH] Remove the comments about iterator validation

As it may be implementation dependent.
---
 src/google/protobuf/map.h | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/google/protobuf/map.h b/src/google/protobuf/map.h
index bb0b14f9c9bc..6f1a71e4364e 100644
--- a/src/google/protobuf/map.h
+++ b/src/google/protobuf/map.h
@@ -504,9 +504,7 @@ class MapPair {
 //  assert(m0.begin()->first == m1.begin()->first);  // Bug!
 //
 // Map's interface is similar to std::unordered_map, except that Map is not
-// designed to play well with exceptions.  Mutations to a Map do not invalidate
-// a Map's iterators, pointers to elements, or references to elements.  Except
-// for erase(iterator), any non-const method can reorder iterators.
+// designed to play well with exceptions.
 template <typename Key, typename T>
 class Map {
  public: