Include cc tests

test/mem_fn_stdcall_test.cpp

@@ -1,5 +1,13 @@
 #include <boost/config.hpp>
 
+#ifndef BOOST_MSVC
+
+int main()
+{
+}
+
+#else
+
 #if defined(BOOST_MSVC)
 #pragma warning(disable: 4786)  // identifier truncated in debug info
 #pragma warning(disable: 4710)  // function not inlined
@@ -184,3 +192,5 @@ int main()
 
     return detect_errors(x.hash == 17610 && sp->hash == 2155);
 }
+
+#endif