forked from boostorg/core
42 lines
1.1 KiB
C++
42 lines
1.1 KiB
C++
// Copyright (C) 2002 Brad King (brad.king@kitware.com)
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// Douglas Gregor (gregod@cs.rpi.edu)
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//
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// Distributed under the Boost Software License, Version 1.0. (See
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// accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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// For more information, see http://www.boost.org
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#define BOOST_INCLUDE_MAIN
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#include <boost/test/test_tools.hpp>
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#include <boost/utility.hpp>
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struct useless_type {};
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class nonaddressable {
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public:
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void dummy(); // Silence GCC warning: all member of class are private
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private:
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useless_type operator&() const;
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};
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int test_main(int, char*[])
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{
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nonaddressable* px = new nonaddressable();
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nonaddressable& x = *px;
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BOOST_TEST(boost::addressof(x) == px);
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const nonaddressable& cx = *px;
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BOOST_TEST(boost::addressof(cx) == static_cast<const nonaddressable*>(px));
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volatile nonaddressable& vx = *px;
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BOOST_TEST(boost::addressof(vx) == static_cast<volatile nonaddressable*>(px));
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const volatile nonaddressable& cvx = *px;
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BOOST_TEST(boost::addressof(cvx) == static_cast<const volatile nonaddressable*>(px));
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return 0;
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}
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