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45 lines
1.0 KiB
C++
45 lines
1.0 KiB
C++
// (C) Copyright Gennadiy Rozental 2011-2015.
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// Distributed under the Boost Software License, Version 1.0.
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// (See 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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// See http://www.boost.org/libs/test for the library home page.
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// compiler optimizations may cause this code NOT to crash.
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#if defined(_MSC_VER)
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#pragma optimize("", off)
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#define DISABLE_OPTIMIZATIONS
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#elif defined(__clang__)
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#define DISABLE_OPTIMIZATIONS __attribute__ ((optnone))
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#elif defined(__GNUC__)
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#define DISABLE_OPTIMIZATIONS __attribute__ ((optnone))
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#endif
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//[example_code
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#define BOOST_TEST_MODULE example
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#include <boost/test/included/unit_test.hpp>
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// optimizations should be disabled to properl
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// run this dummy code
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DISABLE_OPTIMIZATIONS
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void foo( int ) {}
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BOOST_AUTO_TEST_CASE( test_case )
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{
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int* p = 0;
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BOOST_TEST_PASSPOINT();
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++p;
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BOOST_TEST_PASSPOINT();
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++p;
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BOOST_TEST_PASSPOINT();
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foo( *p );
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}
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//]
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#if defined(BOOST_MSVC) && (BOOST_MSVC > 1900)
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#pragma optimize("", on)
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#endif
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