Louis Dionne 564628014c [libc++] Introduce an indirection to create threads in the test suite
We create threads using std::thread in various places in the test suite.
However, the usual std::thread constructor may not work on all platforms,
e.g. on platforms where passing a stack size is required to create a thread.

This commit introduces a simple indirection that makes it easier to tweak
how threads are created inside the test suite on various platforms. Note
that tests that are purposefully calling std::thread's constructor directly
(e.g. because that is what they're testing) were not modified.
2020-11-27 11:54:19 -05:00

26 lines
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//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
// <thread>
// class thread
// template <class _Fp, class ..._Args,
// explicit thread(_Fp&& __f, _Args&&... __args);
// This constructor shall not participate in overload resolution
// if decay<F>::type is the same type as std::thread.
#include <thread>
int main(int, char**)
{
volatile std::thread t1;
std::thread t2 ( t1, 1, 2.0 );
return 0;
}