From 38e229f9092e30f6d7f886147d6de29c0bf9e6b5 Mon Sep 17 00:00:00 2001
From: Eric Fiselier <eric@efcs.ca>
Date: Fri, 27 May 2016 22:41:45 +0000
Subject: Guard testing of tuple extensions to make tests portable

llvm-svn: 271065
---
 .../tuple/tuple.tuple/tuple.helper/tuple.include.utility.pass.cpp        | 1 +
 1 file changed, 1 insertion(+)

(limited to 'libcxx/test/std/utilities/tuple/tuple.tuple/tuple.helper/tuple.include.utility.pass.cpp')

diff --git a/libcxx/test/std/utilities/tuple/tuple.tuple/tuple.helper/tuple.include.utility.pass.cpp b/libcxx/test/std/utilities/tuple/tuple.tuple/tuple.helper/tuple.include.utility.pass.cpp
index 8c8357d95d9..0132fc2f276 100644
--- a/libcxx/test/std/utilities/tuple/tuple.tuple/tuple.helper/tuple.include.utility.pass.cpp
+++ b/libcxx/test/std/utilities/tuple/tuple.tuple/tuple.helper/tuple.include.utility.pass.cpp
@@ -18,6 +18,7 @@
 //  LWG #2212 says that tuple_size and tuple_element must be 
 //     available after including <utility>
 
+#include <cstddef>
 #include <utility>
 #include <type_traits>
 
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