mirror of
https://github.com/ziglang/zig.git
synced 2025-12-06 14:23:09 +00:00
156ab87500
See: * https://discourse.llvm.org/t/rfc-freezing-c-03-headers-in-libc/77319 * https://discourse.llvm.org/t/rfc-project-hand-in-hand-llvm-libc-libc-code-sharing/77701 We're dropping support for C++03 for Zig due to the first change; it would be insane to ship 1018 duplicate header files just for this outdated use case. As a result of the second change, I had to bring in a subset of the headers from llvm-libc since libc++ now depends on these. Hopefully we can continue to get away with not copying the entirety of llvm-libc.
40 lines
1.1 KiB
C
Vendored
40 lines
1.1 KiB
C
Vendored
//===----------------------------------------------------------------------===//
|
|
//
|
|
// 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
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef _LIBCPP___PSTL_BACKEND_H
|
|
#define _LIBCPP___PSTL_BACKEND_H
|
|
|
|
#include <__config>
|
|
#include <__pstl/backend_fwd.h>
|
|
|
|
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
|
|
# pragma GCC system_header
|
|
#endif
|
|
|
|
_LIBCPP_PUSH_MACROS
|
|
#include <__undef_macros>
|
|
|
|
#if _LIBCPP_STD_VER >= 17
|
|
|
|
# if defined(_LIBCPP_PSTL_BACKEND_SERIAL)
|
|
# include <__pstl/backends/default.h>
|
|
# include <__pstl/backends/serial.h>
|
|
# elif defined(_LIBCPP_PSTL_BACKEND_STD_THREAD)
|
|
# include <__pstl/backends/default.h>
|
|
# include <__pstl/backends/std_thread.h>
|
|
# elif defined(_LIBCPP_PSTL_BACKEND_LIBDISPATCH)
|
|
# include <__pstl/backends/default.h>
|
|
# include <__pstl/backends/libdispatch.h>
|
|
# endif
|
|
|
|
#endif // _LIBCPP_STD_VER >= 17
|
|
|
|
_LIBCPP_POP_MACROS
|
|
|
|
#endif // _LIBCPP___PSTL_BACKEND_H
|