From af88ccb5fc6fcb1a4d6654cc3085cf269b646a96 Mon Sep 17 00:00:00 2001
From: Andrew Paprocki <andrew@ishiboo.com>
Date: Fri, 31 Oct 2014 16:44:04 -0400
Subject: [PATCH] Modify tests to compile on AIX with xlC compiler.

- `int64` typedef collision with `sys/inttypes.h`
- `xlC` complains about `int` and pointer comparisons without casts
---
 src/google/protobuf/repeated_field.h              | 4 ++--
 src/google/protobuf/stubs/type_traits_unittest.cc | 3 +++
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/google/protobuf/repeated_field.h b/src/google/protobuf/repeated_field.h
index 50051831d6..df0625c9a9 100644
--- a/src/google/protobuf/repeated_field.h
+++ b/src/google/protobuf/repeated_field.h
@@ -1307,11 +1307,11 @@ class RepeatedPtrIterator
     it_ += d;
     return *this;
   }
-  friend iterator operator+(iterator it, difference_type d) {
+  friend iterator operator+(iterator it, const difference_type d) {
     it += d;
     return it;
   }
-  friend iterator operator+(difference_type d, iterator it) {
+  friend iterator operator+(const difference_type d, iterator it) {
     it += d;
     return it;
   }
diff --git a/src/google/protobuf/stubs/type_traits_unittest.cc b/src/google/protobuf/stubs/type_traits_unittest.cc
index 7a8cbfb8b2..b42b9e835d 100644
--- a/src/google/protobuf/stubs/type_traits_unittest.cc
+++ b/src/google/protobuf/stubs/type_traits_unittest.cc
@@ -41,7 +41,10 @@
 #include <gtest/gtest.h>
 
 typedef int int32;
+// IBM AIX typedefs `int64` in `sys/inttypes.h`, included transitively above.
+#ifndef _AIX
 typedef long int64;
+#endif
 
 using std::string;
 using std::vector;