Disable addressof for r-values when possible

test/addressof_fail_rvalue.cpp

@@ -0,0 +1,26 @@
+/*
+Copyright 2017 Glen Joseph Fernandes
+(glenjofe@gmail.com)
+
+Distributed under the Boost Software License, Version 1.0.
+(http://www.boost.org/LICENSE_1_0.txt)
+*/
+
+#include <boost/core/addressof.hpp>
+
+#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && \
+    !defined(BOOST_NO_CXX11_DELETED_FUNCTIONS)
+struct type { };
+
+inline const type function()
+{
+    return type();
+}
+
+int main()
+{
+    (void)boost::addressof(function());
+}
+#else
+#error Requires rvalue references and deleted functions
+#endif