mirror of https://github.com/saitohirga/WSJT-X.git
35 lines
856 B
C++
35 lines
856 B
C++
// (C) Copyright John Maddock 2012
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// (C) Copyright Peter Dimov 2014
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// Use, modification and distribution are subject to the
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// Boost Software License, Version 1.0. (See accompanying file
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// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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// See http://www.boost.org/libs/config for more information.
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// MACRO: BOOST_NO_CXX11_STD_ALIGN
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// TITLE: C++11 <memory> doesn't have a working std::align
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// DESCRIPTION: The compiler does not support the function std::align added to <memory>
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#include <memory>
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namespace boost_no_cxx11_std_align {
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int test()
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{
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char buffer[ 32 ];
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void * ptr = buffer + 1;
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std::size_t space = sizeof( buffer ) - 1;
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void * p2 = std::align( 4, 2, ptr, space );
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if( p2 == 0 ) return 1;
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if( p2 != ptr ) return 1;
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if( (size_t)p2 % 4 ) return 1;
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return 0;
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}
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}
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