libstdc++-v3/testsuite/experimental/net/system_context/1.cc

   1 // Copyright (C) 2020-2024 Free Software Foundation, Inc.
   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-do run }
  19 // { dg-options "-pthread"  }
  20 // { dg-require-effective-target c++14 }
  21 // { dg-require-effective-target pthread }
  22 // { dg-require-gthreads "" }
  23
  24 #include <experimental/executor>
  25 #include <testsuite_hooks.h>
  26
  27 namespace net = std::experimental::net;
  28
  29 void
  30 test01()
  31 {
  32   net::system_context& c = net::system_executor{}.context();
  33   net::post( [&c] { c.stop(); } );
  34   c.join();
  35   VERIFY( c.stopped() );
  36 }
  37
  38 int
  39 main()
  40 {
  41   test01();
  42 }