Index: boost/thread/win32/thread_data.hpp

===================================================================

--- boost/thread/win32/thread_data.hpp	(revision 80625)

+++ boost/thread/win32/thread_data.hpp	(working copy)

@@ -22,6 +22,11 @@

 

 #include <boost/config/abi_prefix.hpp>

 

+#ifdef BOOST_MSVC

+#pragma warning(push)

+#pragma warning(disable:4251)

+#endif

+

 namespace boost

 {

   class condition_variable;

@@ -255,6 +260,10 @@

 

 }

 

+#ifdef BOOST_MSVC

+#pragma warning(pop)

+#endif

+

 #include <boost/config/abi_suffix.hpp>

 

 #endif