You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
40 lines
1.0 KiB
40 lines
1.0 KiB
//===----------------------------------------------------------------------===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// UNSUPPORTED: libcpp-has-no-threads
|
|
// UNSUPPORTED: c++03, c++11
|
|
|
|
// This test requires the dylib support introduced in D68480,
|
|
// which hasn't shipped yet.
|
|
// XFAIL: with_system_cxx_lib=macosx
|
|
// XFAIL: with_system_cxx_lib=macosx10.15
|
|
// XFAIL: with_system_cxx_lib=macosx10.14
|
|
// XFAIL: with_system_cxx_lib=macosx10.13
|
|
// XFAIL: with_system_cxx_lib=macosx10.12
|
|
// XFAIL: with_system_cxx_lib=macosx10.11
|
|
// XFAIL: with_system_cxx_lib=macosx10.10
|
|
// XFAIL: with_system_cxx_lib=macosx10.9
|
|
|
|
// <latch>
|
|
|
|
#include <latch>
|
|
#include <cassert>
|
|
|
|
#include "test_macros.h"
|
|
|
|
int main(int, char**)
|
|
{
|
|
std::latch l(1);
|
|
|
|
l.count_down();
|
|
bool const b = l.try_wait();
|
|
assert(b);
|
|
|
|
return 0;
|
|
}
|