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Actually comment the new tests

This commit is contained in:
Ulrich Drepper 2020-05-12 07:38:28 +02:00
parent 491ba663e0
commit 7a2e715c9a
2 changed files with 64 additions and 0 deletions
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32
libstdc++-v3/testsuite/29_atomics/atomic_flag/test/explicit.cc Normal file
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// { dg-do run { target c++2a } }
// { dg-require-thread-fence "" }
// Copyright (C) 2008-2020 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/>.
#include <atomic>
int main()
{
using namespace std;
atomic_flag af = ATOMIC_FLAG_INIT;
if (af.test(memory_order_acquire))
af.clear(memory_order_release);
return 0;
}

32
libstdc++-v3/testsuite/29_atomics/atomic_flag/test/implicit.cc Normal file
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// { dg-do run { target c++2a } }
// { dg-require-thread-fence "" }
// Copyright (C) 2008-2020 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/>.
#include <atomic>
int main()
{
using namespace std;
atomic_flag af = ATOMIC_FLAG_INIT;
if (af.test())
af.clear();
return 0;
}