Add missing lib reference.

test/Jamfile.v2

@@ -27,6 +27,7 @@ rule test_all
         <host-os>windows,<toolset>clang:<linkflags>"-lole32 -loleaut32 -lpsapi -ladvapi32"
         <library>/boost/core//boost_core
         <library>/boost/container//boost_container
+        <library>/boost/type_traits//boost_type_traits
       ] ;
    }