From: Eric Fiselier <eric@efcs.ca>
Date: Wed, 16 Mar 2016 20:32:07 +0000 (+0000)
Subject: Add __unconstref for future use
X-Git-Tag: llvmorg-3.9.0-rc1~11591
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c32ee0476b7643bf92efcd3b3763b3d625544b9f;p=platform%2Fupstream%2Fllvm.git

Add __unconstref for future use

llvm-svn: 263659
---

diff --git a/libcxx/include/type_traits b/libcxx/include/type_traits
index 47f9334..2922839 100644
--- a/libcxx/include/type_traits
+++ b/libcxx/include/type_traits
@@ -1072,6 +1072,11 @@ struct __uncvref  {
     typedef typename remove_cv<typename remove_reference<_Tp>::type>::type type;
 };
 
+template <class _Tp>
+struct __unconstref {
+    typedef typename remove_const<typename remove_reference<_Tp>::type>::type type;
+};
+
 // __is_same_uncvref
 
 template <class _Tp, class _Up>