lockfree.pass.cpp
2.21 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
// <atomic>
// #define ATOMIC_BOOL_LOCK_FREE unspecified
// #define ATOMIC_CHAR_LOCK_FREE unspecified
// #define ATOMIC_CHAR16_T_LOCK_FREE unspecified
// #define ATOMIC_CHAR32_T_LOCK_FREE unspecified
// #define ATOMIC_WCHAR_T_LOCK_FREE unspecified
// #define ATOMIC_SHORT_LOCK_FREE unspecified
// #define ATOMIC_INT_LOCK_FREE unspecified
// #define ATOMIC_LONG_LOCK_FREE unspecified
// #define ATOMIC_LLONG_LOCK_FREE unspecified
// #define ATOMIC_POINTER_LOCK_FREE unspecified
#include <atomic>
#include <cassert>
#include "test_macros.h"
int main(int, char**)
{
assert(ATOMIC_BOOL_LOCK_FREE == 0 ||
ATOMIC_BOOL_LOCK_FREE == 1 ||
ATOMIC_BOOL_LOCK_FREE == 2);
assert(ATOMIC_CHAR_LOCK_FREE == 0 ||
ATOMIC_CHAR_LOCK_FREE == 1 ||
ATOMIC_CHAR_LOCK_FREE == 2);
assert(ATOMIC_CHAR16_T_LOCK_FREE == 0 ||
ATOMIC_CHAR16_T_LOCK_FREE == 1 ||
ATOMIC_CHAR16_T_LOCK_FREE == 2);
assert(ATOMIC_CHAR32_T_LOCK_FREE == 0 ||
ATOMIC_CHAR32_T_LOCK_FREE == 1 ||
ATOMIC_CHAR32_T_LOCK_FREE == 2);
assert(ATOMIC_WCHAR_T_LOCK_FREE == 0 ||
ATOMIC_WCHAR_T_LOCK_FREE == 1 ||
ATOMIC_WCHAR_T_LOCK_FREE == 2);
assert(ATOMIC_SHORT_LOCK_FREE == 0 ||
ATOMIC_SHORT_LOCK_FREE == 1 ||
ATOMIC_SHORT_LOCK_FREE == 2);
assert(ATOMIC_INT_LOCK_FREE == 0 ||
ATOMIC_INT_LOCK_FREE == 1 ||
ATOMIC_INT_LOCK_FREE == 2);
assert(ATOMIC_LONG_LOCK_FREE == 0 ||
ATOMIC_LONG_LOCK_FREE == 1 ||
ATOMIC_LONG_LOCK_FREE == 2);
assert(ATOMIC_LLONG_LOCK_FREE == 0 ||
ATOMIC_LLONG_LOCK_FREE == 1 ||
ATOMIC_LLONG_LOCK_FREE == 2);
assert(ATOMIC_POINTER_LOCK_FREE == 0 ||
ATOMIC_POINTER_LOCK_FREE == 1 ||
ATOMIC_POINTER_LOCK_FREE == 2);
return 0;
}