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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-exception6//7//===----------------------------------------------------------------------===//8 9#ifndef _LIBCPP___ATOMIC_CHECK_MEMORY_ORDER_H10#define _LIBCPP___ATOMIC_CHECK_MEMORY_ORDER_H11 12#include <__config>13 14#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)15# pragma GCC system_header16#endif17 18#define _LIBCPP_CHECK_STORE_MEMORY_ORDER(__m) \19 _LIBCPP_DIAGNOSE_WARNING(__m == memory_order_consume || __m == memory_order_acquire || __m == memory_order_acq_rel, \20 "memory order argument to atomic operation is invalid")21 22#define _LIBCPP_CHECK_LOAD_MEMORY_ORDER(__m) \23 _LIBCPP_DIAGNOSE_WARNING(__m == memory_order_release || __m == memory_order_acq_rel, \24 "memory order argument to atomic operation is invalid")25 26#define _LIBCPP_CHECK_EXCHANGE_MEMORY_ORDER(__m, __f) \27 _LIBCPP_DIAGNOSE_WARNING(__f == memory_order_release || __f == memory_order_acq_rel, \28 "memory order argument to atomic operation is invalid")29 30#define _LIBCPP_CHECK_WAIT_MEMORY_ORDER(__m) \31 _LIBCPP_DIAGNOSE_WARNING(__m == memory_order_release || __m == memory_order_acq_rel, \32 "memory order argument to atomic operation is invalid")33 34#endif // _LIBCPP___ATOMIC_CHECK_MEMORY_ORDER_H35