From 2d2247d0dada42d4a39f72675b06082f7a88bb02 Mon Sep 17 00:00:00 2001
From: Eric Fiselier <eric@efcs.ca>
Date: Wed, 4 Jan 2017 23:35:51 +0000
Subject: [PATCH] Fix private inheritance in C++03 tuple_size

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@291032 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/__tuple | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/__tuple b/include/__tuple
index ce45db380..cc6a830a9 100644
--- a/include/__tuple
+++ b/include/__tuple
@@ -49,9 +49,9 @@ class _LIBCPP_TYPE_VIS_ONLY tuple_size<__enable_if_tuple_size_imp<
     : public integral_constant<size_t, tuple_size<_Tp>::value> {};
 
 #else
-template <class _Tp> class _LIBCPP_TYPE_VIS_ONLY tuple_size<const _Tp> : tuple_size<_Tp> {};
-template <class _Tp> class _LIBCPP_TYPE_VIS_ONLY tuple_size<volatile _Tp> : tuple_size<_Tp> {};
-template <class _Tp> class _LIBCPP_TYPE_VIS_ONLY tuple_size<const volatile _Tp> : tuple_size<_Tp> {};
+template <class _Tp> class _LIBCPP_TYPE_VIS_ONLY tuple_size<const _Tp> : public tuple_size<_Tp> {};
+template <class _Tp> class _LIBCPP_TYPE_VIS_ONLY tuple_size<volatile _Tp> : public tuple_size<_Tp> {};
+template <class _Tp> class _LIBCPP_TYPE_VIS_ONLY tuple_size<const volatile _Tp> : public tuple_size<_Tp> {};
 #endif
 
 template <size_t _Ip, class _Tp> class _LIBCPP_TYPE_VIS_ONLY tuple_element;