libstdc++-v3/testsuite/30_threads/jthread/3.cc

   1 // Copyright (C) 2019-2024 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 compile { target c++20 } }
  19 // { dg-additional-options "-pthread" { target pthread } }
  20 // { dg-require-gthreads "" }
  21
  22 #include <thread>
  23
  24 struct RvalCallable
  25 {
  26   void operator()() && { }
  27 };
  28
  29 void test01()
  30 {
  31   RvalCallable r;
  32   std::jthread t(r);
  33 }
  34
  35 struct RvalCallableWithToken
  36 {
  37   void operator()(std::stop_token) && { }
  38 };
  39
  40 void test02()
  41 {
  42   RvalCallableWithToken r;
  43   std::jthread t(r);
  44 }