From 51072bd6bf79ef2bc6a922079bff57c31c1effbc Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Sat, 23 Jul 2016 20:47:26 +0000
Subject: Vendor import of libc++ release_39 branch r276489:
 https://llvm.org/svn/llvm-project/libcxx/branches/release_39@276489

---
 .../tuple/tuple.tuple/tuple.helper/tuple.include.utility.pass.cpp      | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

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

diff --git a/test/std/utilities/tuple/tuple.tuple/tuple.helper/tuple.include.utility.pass.cpp b/test/std/utilities/tuple/tuple.tuple/tuple.helper/tuple.include.utility.pass.cpp
index 8c8357d95d99..bd015ab5bbd6 100644
--- a/test/std/utilities/tuple/tuple.tuple/tuple.helper/tuple.include.utility.pass.cpp
+++ b/test/std/utilities/tuple/tuple.tuple/tuple.helper/tuple.include.utility.pass.cpp
@@ -15,9 +15,10 @@
 //   class tuple_size<tuple<Types...>>
 //     : public integral_constant<size_t, sizeof...(Types)> { };
 //
-//  LWG #2212 says that tuple_size and tuple_element must be 
+//  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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