From 832ed079b9ca16bd3e383d6cc40d83a70f4aaa87 Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@pdimov.com>
Date: Sat, 7 Dec 2013 19:24:44 +0200
Subject: [PATCH] Revert "Revert MSC_VER changes."

This reverts commit 382fb54a52efba643aaa05046c2214479dee618e.
---
 include/boost/smart_ptr/detail/spinlock_w32.hpp | 2 +-
 include/boost/smart_ptr/detail/yield_k.hpp      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/boost/smart_ptr/detail/spinlock_w32.hpp b/include/boost/smart_ptr/detail/spinlock_w32.hpp
index fb97629..57c85e1 100644
--- a/include/boost/smart_ptr/detail/spinlock_w32.hpp
+++ b/include/boost/smart_ptr/detail/spinlock_w32.hpp
@@ -24,7 +24,7 @@
 
 #define BOOST_COMPILER_FENCE __memory_barrier();
 
-#elif defined( _MSC_VER ) && _MSC_VER >= 1310
+#elif defined( _MSC_VER )
 
 extern "C" void _ReadWriteBarrier();
 #pragma intrinsic( _ReadWriteBarrier )
diff --git a/include/boost/smart_ptr/detail/yield_k.hpp b/include/boost/smart_ptr/detail/yield_k.hpp
index 14af524..686d1f0 100644
--- a/include/boost/smart_ptr/detail/yield_k.hpp
+++ b/include/boost/smart_ptr/detail/yield_k.hpp
@@ -27,7 +27,7 @@
 
 // BOOST_SMT_PAUSE
 
-#if defined(_MSC_VER) && _MSC_VER >= 1310 && ( defined(_M_IX86) || defined(_M_X64) )
+#if defined(_MSC_VER) && ( defined(_M_IX86) || defined(_M_X64) )
 
 extern "C" void _mm_pause();