From 07d2f56717ba90a3d52d9f0de560435b495d99b6 Mon Sep 17 00:00:00 2001
From: Richard Smith <richard-llvm@metafoo.co.uk>
Date: Tue, 17 Apr 2012 01:04:22 +0000
Subject: Link to a tiny patch to libstdc++-4.7 to work around the <chrono>
 issues from the C++ status page.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154890 91177308-0d34-0410-b5e6-96231b3b80d8
---
 www/libstdc++4.7-clang11.patch | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 www/libstdc++4.7-clang11.patch

(limited to 'www/libstdc++4.7-clang11.patch')

diff --git a/www/libstdc++4.7-clang11.patch b/www/libstdc++4.7-clang11.patch
new file mode 100644
index 0000000000..3f0300725d
--- /dev/null
+++ b/www/libstdc++4.7-clang11.patch
@@ -0,0 +1,13 @@
+Index: include/std/type_traits
+===================================================================
+--- include/std/type_traits	(revision 185724)
++++ include/std/type_traits	(working copy)
+@@ -1746,7 +1746,7 @@
+ 
+   template<typename _Tp, typename _Up>
+     struct common_type<_Tp, _Up>
+-    { typedef decltype(true ? declval<_Tp>() : declval<_Up>()) type; };
++    { typedef typename decay<decltype(true ? declval<_Tp>() : declval<_Up>())>::type type; };
+ 
+   template<typename _Tp, typename _Up, typename... _Vp>
+     struct common_type<_Tp, _Up, _Vp...>
-- 
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