libcxx/test/std/thread/thread.barrier/ctor.compile.pass.cpp

   1 //===----------------------------------------------------------------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8 //
   9 // UNSUPPORTED: no-threads
  10 // UNSUPPORTED: c++03, c++11
  11
  12 // <barrier>
  13
  14 // explicit barrier(ptrdiff_t __count, _CompletionF __completion = _CompletionF());
  15
  16 // Make sure that the ctor of barrier is explicit.
  17
  18 #include <barrier>
  19
  20 #include "test_convertible.h"
  21
  22 static_assert(!test_convertible<std::barrier<>, std::ptrdiff_t>(), "This constructor must be explicit");