blob: 4fa7c023c8722c87230f28f877f36245ae6021d8 [file] [log] [blame]
// 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 cxx11_abi }
#include <syncstream>
#ifndef __cpp_lib_syncbuf
# error "Feature-test macro for syncbuf missing in <syncstream>"
#elif __cpp_lib_syncbuf != 201803L
# error "Feature-test macro for syncbuf has wrong value in <syncstream>"
#endif