[thirdparty/gcc.git] / libstdc++-v3 / testsuite / 29_atomics / atomic / wait_notify / 2.cc

// Copyright (C) 2020-2022 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++2a" }
// { dg-do compile { target c++2a } }
// { dg-require-effective-target gthreads }
// { dg-require-effective-target hosted }

#include <version>

#ifndef __cpp_lib_atomic_wait
# error "Feature-test macro for atomic wait missing in <version>"
#elif __cpp_lib_atomic_wait != 201907L
# error "Feature-test macro for atomic wait has wrong value in <version>"
#endif
Commit	Line	Data
7adcbafe	1	// Copyright (C) 2020-2022 Free Software Foundation, Inc.
6591e422 TR	2	//
	3	// This file is part of the GNU ISO C++ Library. This library is free
	4	// software; you can redistribute it and/or modify it under the
	5	// terms of the GNU General Public License as published by the
	6	// Free Software Foundation; either version 3, or (at your option)
	7	// any later version.
	8
	9	// This library is distributed in the hope that it will be useful,
	10	// but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	// GNU General Public License for more details.
	13
	14	// You should have received a copy of the GNU General Public License along
	15	// with this library; see the file COPYING3. If not see
	16	// <http://www.gnu.org/licenses/>.
	17
	18	// { dg-options "-std=gnu++2a" }
	19	// { dg-do compile { target c++2a } }
	20	// { dg-require-effective-target gthreads }
7cc9022f	21	// { dg-require-effective-target hosted }
6591e422 TR	22
	23	#include <version>
	24
	25	#ifndef __cpp_lib_atomic_wait
	26	# error "Feature-test macro for atomic wait missing in <version>"
	27	#elif __cpp_lib_atomic_wait != 201907L
	28	# error "Feature-test macro for atomic wait has wrong value in <version>"
	29	#endif
	30
	31