949d9ae181
2007-06-26 Benjamin Kosnik <bkoz@redhat.com> * include/ext/throw_allocator.h: Fixes for -fno-exceptions. * testsuite/util/testsuite_shared.cc: Same. * testsuite/util/io/illegal_input_error.hpp: Same. * testsuite/util/io/verified_cmd_line_input.cc: Same. * libsupc++/typeinfo (type_info): Correct comment formatting, clarify member access and public interface. * libsupc++/exception: Less compressed comments. * libsupc++/new: Same. From-SVN: r126016
74 lines
1.8 KiB
C++
74 lines
1.8 KiB
C++
// Copyright (C) 2004, 2005, 2006, 2007 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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//
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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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//
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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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#include <string>
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#include <stdexcept>
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#include <iostream>
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#include <sstream>
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#include <ext/mt_allocator.h>
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#include <bits/functexcept.h>
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// libstdc++/22309
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extern "C" void
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try_allocation()
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{
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typedef char value_t;
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typedef __gnu_cxx::__mt_alloc<value_t> allocator_t;
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typedef std::char_traits<value_t> traits_t;
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typedef std::basic_string<value_t, traits_t, allocator_t> string_t;
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string_t s;
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s += "west beach, indiana dunes";
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}
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// libstdc++/23591
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extern "C" void
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try_throw_exception()
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{
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try
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{
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std::__throw_bad_exception();
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}
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catch (const std::exception& e)
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{ }
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}
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extern "C" void
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try_function_random_fail()
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{
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long seed = lrand48();
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if (seed < 2000)
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seed = 2000;
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{
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std::ostringstream s;
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s << "random_throw, seed: " << seed << std::endl;
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std::cout << s.str();
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}
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while (--seed > 0)
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{
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try_throw_exception();
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}
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// Randomly throw. See if other threads cleanup.
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std::__throw_bad_exception();
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}
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