061a745005
* testsuite/18_support/set_terminate.cc: Do not run for C++98 mode. * testsuite/18_support/set_unexpected.cc: Likewise. * testsuite/20_util/is_nothrow_invocable/value.cc: Test converting to void. * testsuite/20_util/is_nothrow_invocable/value_ext.cc: Fix constexpr function to be valid in C++11. * testsuite/26_numerics/complex/proj.cc: Do not run for C++98 mode. * testsuite/experimental/names.cc: Do not run for C++98 mode. Do not include Library Fundamentals or Networking headers in C++11 mode. * testsuite/ext/char8_t/atomic-1.cc: Do not run for C++98 mode. From-SVN: r271999
58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
// Copyright (C) 2019 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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// { dg-options "-std=gnu++11" }
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// { dg-do run }
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#include <exception>
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#include <testsuite_hooks.h>
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void term_handler() { __builtin_abort(); }
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void
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test01()
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{
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const std::terminate_handler orig = std::get_terminate();
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VERIFY( orig != 0 ); // GNU-specific behaviour
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std::terminate_handler prev = std::set_terminate(term_handler);
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VERIFY( std::get_terminate() == term_handler );
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VERIFY( prev == orig );
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prev = std::set_terminate(orig);
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VERIFY( std::get_terminate() == orig );
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VERIFY( prev == term_handler );
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}
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void
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test02()
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{
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// PR libstdc++/90682
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std::set_terminate(0); // Undefined in C++98, unspecified in C++11 and later
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const std::terminate_handler dfault = std::get_terminate();
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VERIFY( dfault != 0 ); // GNU-specific behaviour
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const std::terminate_handler prev = std::set_terminate(0);
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VERIFY( prev == dfault );
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}
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int
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main()
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{
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test01();
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test02();
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}
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