More complete error_info testing

test/error_info_rv_const_test.cpp

@@ -0,0 +1,28 @@
+//Copyright (c) 2006-2015 Emil Dotchevski and Reverge Studios, Inc.
+
+//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)
+
+#include "boost/exception/info.hpp"
+
+#ifdef BOOST_NO_CXX11_RVALUE_REFERENCES
+int
+main()
+	{
+	return 0;
+	}
+#else
+template <class I>
+I const
+rv_const( I i )
+	{
+	return i;
+	}
+template <class E,class I>
+E const &
+add_info( E const & e, I i )
+	{
+	return e << rv_const(i);
+	}
+#include "error_info_test.hpp"
+#endif