8f13c4d68f
2006-01-31 Paolo Carlini <pcarlini@suse.de> PR libstdc++/21554 * include/tr1/array (array<>::_M_instance): Maximally align. * testsuite/ext/array_allocator/2.cc: Do not xfail for powerpc. From-SVN: r110445
74 lines
2.2 KiB
C++
74 lines
2.2 KiB
C++
// Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 2, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING. If not, write to the Free
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// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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// USA.
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// As a special exception, you may use this file as part of a free software
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// library without restriction. Specifically, if other files instantiate
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// templates or use macros or inline functions from this file, or you compile
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// this file and link it with other files to produce an executable, this
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// file does not by itself cause the resulting executable to be covered by
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// the GNU General Public License. This exception does not however
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// invalidate any other reasons why the executable file might be covered by
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// the GNU General Public License.
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#include <string>
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#include <iostream>
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#include <ext/array_allocator.h>
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#include <testsuite_hooks.h>
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typedef char char_type;
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typedef std::char_traits<char_type> traits_type;
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typedef std::tr1::array<char_type, 32> array_type;
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array_type extern_array;
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void test01()
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{
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bool test __attribute__((unused)) = true;
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using std::basic_string;
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typedef __gnu_cxx::array_allocator<char_type, array_type> allocator_type;
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typedef basic_string<char_type, traits_type, allocator_type> string_type;
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allocator_type a(&extern_array);
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string_type s(a);
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try
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{
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s.reserve(4); // Actually need 4 + 1 + sizeof(std::string::_Rep).
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}
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catch(std::bad_alloc& obj)
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{
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VERIFY( false );
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}
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catch(...)
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{
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VERIFY( false );
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}
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s.append(1, 'c');
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s.append(2, 'b');
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std::cout << s.c_str() << std::endl;
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}
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int main()
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{
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test01();
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return 0;
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}
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