From f9badf7134ba51f5a114d58c10e61cb1acd83997 Mon Sep 17 00:00:00 2001
From: Jonathan Wakely <jwakely@redhat.com>
Date: Wed, 21 Oct 2015 22:20:25 +0100
Subject: [PATCH] * include/std/type_traits (__cpp_lib_bool_constant): Define.

From-SVN: r229152
---
 libstdc++-v3/ChangeLog               | 4 ++++
 libstdc++-v3/include/std/type_traits | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index f6c35e69359..9444dd308d2 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,7 @@
+2015-10-21  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/std/type_traits (__cpp_lib_bool_constant): Define.
+
 2015-10-16  Jonathan Wakely  <jwakely@redhat.com>
 
 	* doc/xml/manual/configure.xml: Document
diff --git a/libstdc++-v3/include/std/type_traits b/libstdc++-v3/include/std/type_traits
index 55ca9167b7b..e291047ad8b 100644
--- a/libstdc++-v3/include/std/type_traits
+++ b/libstdc++-v3/include/std/type_traits
@@ -93,7 +93,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
     using __bool_constant = integral_constant<bool, __v>;
 
 #if __cplusplus > 201402L
-// TODO: #define __cpp_lib_bool_constant 201505
+# define __cpp_lib_bool_constant 201505
   template<bool __v>
     using bool_constant = integral_constant<bool, __v>;
 #endif
-- 
2.30.2