From b87922c2c5d55dc021733d39a99e4297cb60cc31 Mon Sep 17 00:00:00 2001
From: Howard Hinnant <hhinnant@apple.com>
Date: Sun, 28 Jul 2013 18:20:00 +0000
Subject: [PATCH] Glen: Minor tweaks to locale.cpp to help it compile with
 exceptions turned off.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@187332 91177308-0d34-0410-b5e6-96231b3b80d8
---
 src/locale.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/locale.cpp b/src/locale.cpp
index bf95732ed..6300ce1c5 100644
--- a/src/locale.cpp
+++ b/src/locale.cpp
@@ -18,9 +18,10 @@
 #include "codecvt"
 #include "vector"
 #include "algorithm"
-#include "algorithm"
 #include "typeinfo"
-#include "type_traits"
+#ifndef _LIBCPP_NO_EXCEPTIONS
+#  include "type_traits"
+#endif
 #include "clocale"
 #include "cstring"
 #include "cwctype"