Removed the "intentional memory leak" of the TSS implementation.

[SVN r35434]

include/boost/thread/tss.hpp

@@ -1,5 +1,5 @@
-// Copyright (C) 2001-2003
-// William E. Kempf
+// Copyright (C) 2001-2003 William E. Kempf
+// Copyright (C) 2006 Roland Schwarz
 //
 //  Distributed under the Boost Software License, Version 1.0. (See accompanying 
 //  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
@@ -21,6 +21,13 @@
 
 namespace boost {
 
+// disable warnings about non dll import
+// see: http://www.boost.org/more/separate_compilation.html#dlls
+#ifdef BOOST_MSVC
+#	pragma warning(push)
+#	pragma warning(disable: 4251 4231 4660 4275)
+#endif
+
 namespace detail {
 
 class BOOST_THREAD_DECL tss : private noncopyable
@@ -39,6 +46,7 @@ public:
         }
     }
 
+    ~tss();
     void* get() const;
     void set(void* value);
     void cleanup(void* p);
@@ -98,6 +106,10 @@ private:
     detail::tss m_tss;
 };
 
+#ifdef BOOST_MSVC
+#	pragma warning(pop)
+#endif
+
 } // namespace boost
 
 #endif //BOOST_TSS_WEK070601_HPP