-// Copyright 2015 Peter Dimov.
+// Copyright 2015 Peter Dimov.
//
// Distributed under the Boost Software License, Version 1.0.
//
// http://www.boost.org/LICENSE_1_0.txt
+#if defined(_MSC_VER)
+#pragma warning( disable: 4244 ) // 'initializing': conversion from 'int' to 'char', possible loss of data
+#endif
+
#include <boost/mp11/tuple.hpp>
#include <boost/core/lightweight_test.hpp>
#include <tuple>