libstdc++-v3/testsuite/30_threads/unique_lock/requirements/typedefs.cc

   1 // { dg-do compile { target c++11 } }
   2 // { dg-require-cstdint "" }
   3 // { dg-require-gthreads "" }
   4
   5 // 2008-03-14 Benjamin Kosnik <bkoz@redhat.com>
   6
   7 // Copyright (C) 2008-2018 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 // NB: This file is for testing with NO OTHER INCLUDES.
  26
  27 #include <mutex>
  28
  29 void test01()
  30 {
  31   // Check for required typedefs
  32   typedef std::unique_lock<std::mutex> test_type;
  33   typedef test_type::mutex_type mutex_type;
  34 }