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
1.7 KiB
C++
58 lines
1.7 KiB
C++
// Copyright (C) 2019 Free Software Foundation, Inc.
|
|
//
|
|
// This file is part of the GNU ISO C++ Library. This library is free
|
|
// software; you can redistribute it and/or modify it under the
|
|
// terms of the GNU General Public License as published by the
|
|
// Free Software Foundation; either version 3, or (at your option)
|
|
// any later version.
|
|
|
|
// This library is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
|
|
// You should have received a copy of the GNU General Public License along
|
|
// with this library; see the file COPYING3. If not see
|
|
// <http://www.gnu.org/licenses/>.
|
|
|
|
// { dg-options "-std=gnu++11" }
|
|
// { dg-do run { target { c++11_only || c++14_only } } }
|
|
|
|
#include <exception>
|
|
#include <testsuite_hooks.h>
|
|
|
|
void unex_handler() { __builtin_abort(); }
|
|
|
|
void
|
|
test01()
|
|
{
|
|
const std::unexpected_handler orig = std::get_unexpected();
|
|
VERIFY( orig == std::terminate ); // GNU-specific behaviour
|
|
|
|
std::unexpected_handler prev = std::set_unexpected(unex_handler);
|
|
VERIFY( std::get_unexpected() == unex_handler );
|
|
VERIFY( prev == orig );
|
|
|
|
prev = std::set_unexpected(orig);
|
|
VERIFY( std::get_unexpected() == orig );
|
|
VERIFY( prev == unex_handler );
|
|
}
|
|
|
|
void
|
|
test02()
|
|
{
|
|
// PR libstdc++/90682
|
|
std::set_unexpected(0); // Undefined in C++98, unspecified in C++11 and C++14
|
|
const std::unexpected_handler dfault = std::get_unexpected();
|
|
VERIFY( dfault == std::terminate ); // GNU-specific behaviour
|
|
const std::unexpected_handler prev = std::set_unexpected(0);
|
|
VERIFY( prev == dfault );
|
|
}
|
|
|
|
int
|
|
main()
|
|
{
|
|
test01();
|
|
test02();
|
|
}
|