6192f458f4
This change makes `std::lock_guard` available when `_LIBCPP_HAS_NO_THREADS` is set. This class is generic and doesn't require threading support, and is regularly used even in environments where threading isn't available like embedded. fixes #89891 --------- Co-authored-by: Louis Dionne <ldionne.2@gmail.com>
20 lines
599 B
C++
20 lines
599 B
C++
//===----------------------------------------------------------------------===//
|
|
//
|
|
// 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
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// <mutex>
|
|
|
|
// template <class Mutex> class lock_guard;
|
|
|
|
// lock_guard& operator=(lock_guard const&) = delete;
|
|
|
|
#include <mutex>
|
|
|
|
#include "types.h"
|
|
|
|
static_assert(!std::is_copy_assignable<std::lock_guard<MyMutex> >::value, "");
|