2aacd7357a
2003-04-28 Petur Runolfsson <peturr02@ru.is>
PR libstdc++/9523
* include/bits/ios_base.h (Init::_S_ios_create,
Init::_S_ios_destroy): Remove declarations.
(Init::_S_create_buffers,
Init::_S_destroy_buffers): Declare
* src/ios.cc (Init::_S_ios_create): Remove
(Init::_S_create_buffers): Create buffers and add to streams.
(Init::_S_ios_destroy): Rename to...
(Init::_S_destroy_buffers): this.
(Init::Init): Only construct streams once.
(Init::~Init): Flush streams, don't destroy them.
(ios_base::sync_with_stdio): Don't destroy streams, only buffers.
* testsuite/27_io/ios_base/sync_with_stdio/9523.cc: New test.
* testsuite/27_io/objects/char/5.cc: New test.
* testsuite/27_io/objects/char/5268.cc: Avoid undefined behavior.
* testsuite/27_io/objects/char/6.cc: New test.
* testsuite/27_io/objects/char/7.cc: New test.
2003-04-28 Benjamin Kosnik <bkoz@redhat.com>
* testsuite/27_io/objects/char/8.cc: New test.
From-SVN: r66177
47 lines
1.6 KiB
C++
47 lines
1.6 KiB
C++
// 2001-06-05 Benjamin Kosnik <bkoz@redhat.com>
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// Copyright (C) 2001, 2002, 2003 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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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 <sstream>
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#include <iostream>
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// libstdc++/5268
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void test04()
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{
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std::stringbuf b1;
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std::cout.rdbuf( &b1 );
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std::cout << "hello\n";
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std::cout.rdbuf(NULL);
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}
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int main()
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{
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test04();
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return 0;
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}
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