[thirdparty/gcc.git] / libstdc++-v3 / testsuite / 30_threads / shared_future / cons / assign_neg.cc

// { dg-do compile }
// { dg-options "-std=gnu++0x" }
// { dg-require-cstdint "" }
// { dg-require-gthreads "" }
// { dg-require-atomic-builtins "" }

// Copyright (C) 2009 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 <future>

extern std::shared_future<int>& get();

void test01()
{
  // assign
  std::shared_future<int>& p1 = get();
  std::shared_future<int>& p2 = get();
  p1 = p2;
}

// { dg-error "used here" "" { target *-*-* } 34 }
// { dg-error "deleted function" "" { target *-*-* } 493 }
Commit	Line	Data
c910ceff JW	1	// { dg-do compile }
	2	// { dg-options "-std=gnu++0x" }
	3	// { dg-require-cstdint "" }
	4	// { dg-require-gthreads "" }
	5	// { dg-require-atomic-builtins "" }
	6
	7	// Copyright (C) 2009 Free Software Foundation, Inc.
	8	//
	9	// This file is part of the GNU ISO C++ Library. This library is free
	10	// software; you can redistribute it and/or modify it under the
	11	// terms of the GNU General Public License as published by the
	12	// Free Software Foundation; either version 3, or (at your option)
	13	// any later version.
	14
	15	// This library is distributed in the hope that it will be useful,
	16	// but WITHOUT ANY WARRANTY; without even the implied warranty of
	17	// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	18	// GNU General Public License for more details.
	19
	20	// You should have received a copy of the GNU General Public License along
	21	// with this library; see the file COPYING3. If not see
	22	// <http://www.gnu.org/licenses/>.
	23
	24
	25	#include <future>
	26
	27	extern std::shared_future<int>& get();
	28
	29	void test01()
	30	{
	31	// assign
	32	std::shared_future<int>& p1 = get();
	33	std::shared_future<int>& p2 = get();
	34	p1 = p2;
	35	}
	36
	37	// { dg-error "used here" "" { target --* } 34 }
abcd7e08	38	// { dg-error "deleted function" "" { target --* } 493 }