[Boost-commit] svn:boost r81831 - trunk/boost/atomic/detail

Subject: [Boost-commit] svn:boost r81831 - trunk/boost/atomic/detail
From: andrey.semashev_at_[hidden]
Date: 2012-12-10 13:56:35

Author: andysem
Date: 2012-12-10 13:56:34 EST (Mon, 10 Dec 2012)
New Revision: 81831
URL: http://svn.boost.org/trac/boost/changeset/81831

Log:
Corrected BOOST_ATOMIC_LLONG_LOCK_FREE macro definition on Windows x64 platform.
Text files modified: 
   trunk/boost/atomic/detail/interlocked.hpp |     4 ++++                                    
   1 files changed, 4 insertions(+), 0 deletions(-)

Modified: trunk/boost/atomic/detail/interlocked.hpp
==============================================================================
--- trunk/boost/atomic/detail/interlocked.hpp	(original)
+++ trunk/boost/atomic/detail/interlocked.hpp	2012-12-10 13:56:34 EST (Mon, 10 Dec 2012)
@@ -140,7 +140,11 @@
 #define BOOST_ATOMIC_SHORT_LOCK_FREE 2
 #define BOOST_ATOMIC_INT_LOCK_FREE 2
 #define BOOST_ATOMIC_LONG_LOCK_FREE 2
+#if defined(_WIN64)
+#define BOOST_ATOMIC_LLONG_LOCK_FREE 2
+#else
 #define BOOST_ATOMIC_LLONG_LOCK_FREE 0
+#endif
 #define BOOST_ATOMIC_POINTER_LOCK_FREE 2
 #define BOOST_ATOMIC_BOOL_LOCK_FREE 2