Add boost::throw_with_location

test/throw_with_location_test.cpp

@@ -0,0 +1,22 @@
+// Copyright 2022 Peter Dimov
+// Distributed under the Boost Software License, Version 1.0.
+// https://www.boost.org/LICENSE_1_0.txt
+
+#include <boost/throw_exception.hpp>
+#include <boost/core/lightweight_test.hpp>
+
+#if defined(_MSC_VER)
+# pragma warning(disable: 4702) // unreachable code
+#endif
+
+class my_exception: public std::exception
+{
+};
+
+int main()
+{
+    BOOST_TEST_THROWS( boost::throw_with_location( my_exception() ), my_exception );
+    BOOST_TEST_THROWS( boost::throw_with_location( my_exception() ), std::exception );
+
+    return boost::report_errors();
+}