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https://github.com/autc04/Retro68.git
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102 lines
1.9 KiB
C++
102 lines
1.9 KiB
C++
// { dg-do run { target c++11 } }
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// Copyright (C) 2009-2018 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 3, 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 COPYING3. If not see
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// <http://www.gnu.org/licenses/>.
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#include <exception>
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#include <testsuite_hooks.h>
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struct derived : std::nested_exception { };
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struct not_derived { virtual ~not_derived() noexcept; };
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inline not_derived::~not_derived() noexcept = default;
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struct uninheritable final { };
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void test01()
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{
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bool test = false;
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try
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{
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std::throw_with_nested(derived());
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}
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catch (const std::nested_exception& e)
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{
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VERIFY( e.nested_ptr() == 0 );
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try
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{
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throw;
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}
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catch (const derived&)
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{
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test = true;
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}
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}
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VERIFY( test );
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}
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void test02()
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{
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bool test = false;
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try
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{
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std::throw_with_nested(not_derived());
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}
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catch (const std::nested_exception& e)
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{
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VERIFY( e.nested_ptr() == 0 );
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try
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{
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throw;
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}
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catch (const not_derived&)
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{
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test = true;
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}
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}
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VERIFY( test );
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}
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void test03()
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{
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bool test = false;
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try
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{
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std::throw_with_nested(uninheritable());
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}
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catch (const std::nested_exception&)
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{
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VERIFY( false );
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}
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catch(const uninheritable&)
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{
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test = true;
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}
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VERIFY( test );
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}
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int main()
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{
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test01();
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test02();
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test03();
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return 0;
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}
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