68 lines · cpp
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// <atomic>10 11// #define ATOMIC_BOOL_LOCK_FREE unspecified12// #define ATOMIC_CHAR_LOCK_FREE unspecified13// #define ATOMIC_CHAR8_T_LOCK_FREE unspecified // C++2014// #define ATOMIC_CHAR16_T_LOCK_FREE unspecified15// #define ATOMIC_CHAR32_T_LOCK_FREE unspecified16// #define ATOMIC_WCHAR_T_LOCK_FREE unspecified17// #define ATOMIC_SHORT_LOCK_FREE unspecified18// #define ATOMIC_INT_LOCK_FREE unspecified19// #define ATOMIC_LONG_LOCK_FREE unspecified20// #define ATOMIC_LLONG_LOCK_FREE unspecified21// #define ATOMIC_POINTER_LOCK_FREE unspecified22 23#include <atomic>24#include <cassert>25 26#include "test_macros.h"27 28int main(int, char**)29{30 assert(ATOMIC_BOOL_LOCK_FREE == 0 ||31 ATOMIC_BOOL_LOCK_FREE == 1 ||32 ATOMIC_BOOL_LOCK_FREE == 2);33 assert(ATOMIC_CHAR_LOCK_FREE == 0 ||34 ATOMIC_CHAR_LOCK_FREE == 1 ||35 ATOMIC_CHAR_LOCK_FREE == 2);36#if TEST_STD_VER > 17 && defined(__cpp_char8_t)37 assert(ATOMIC_CHAR8_T_LOCK_FREE == 0 ||38 ATOMIC_CHAR8_T_LOCK_FREE == 1 ||39 ATOMIC_CHAR8_T_LOCK_FREE == 2);40#endif41 assert(ATOMIC_CHAR16_T_LOCK_FREE == 0 ||42 ATOMIC_CHAR16_T_LOCK_FREE == 1 ||43 ATOMIC_CHAR16_T_LOCK_FREE == 2);44 assert(ATOMIC_CHAR32_T_LOCK_FREE == 0 ||45 ATOMIC_CHAR32_T_LOCK_FREE == 1 ||46 ATOMIC_CHAR32_T_LOCK_FREE == 2);47 assert(ATOMIC_WCHAR_T_LOCK_FREE == 0 ||48 ATOMIC_WCHAR_T_LOCK_FREE == 1 ||49 ATOMIC_WCHAR_T_LOCK_FREE == 2);50 assert(ATOMIC_SHORT_LOCK_FREE == 0 ||51 ATOMIC_SHORT_LOCK_FREE == 1 ||52 ATOMIC_SHORT_LOCK_FREE == 2);53 assert(ATOMIC_INT_LOCK_FREE == 0 ||54 ATOMIC_INT_LOCK_FREE == 1 ||55 ATOMIC_INT_LOCK_FREE == 2);56 assert(ATOMIC_LONG_LOCK_FREE == 0 ||57 ATOMIC_LONG_LOCK_FREE == 1 ||58 ATOMIC_LONG_LOCK_FREE == 2);59 assert(ATOMIC_LLONG_LOCK_FREE == 0 ||60 ATOMIC_LLONG_LOCK_FREE == 1 ||61 ATOMIC_LLONG_LOCK_FREE == 2);62 assert(ATOMIC_POINTER_LOCK_FREE == 0 ||63 ATOMIC_POINTER_LOCK_FREE == 1 ||64 ATOMIC_POINTER_LOCK_FREE == 2);65 66 return 0;67}68