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
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
|
/// This test verifies several different patterns of iOS, and app extension, availability declarations & usages.
// RUN: %clang_cc1 "-triple" "arm64-apple-ios26" -DNEW -fsyntax-only -verify %s
// RUN: %clang_cc1 "-triple" "arm64-apple-ios18" -fsyntax-only -verify -fapplication-extension -DAPP_EXT %s
// RUN: %clang_cc1 "-triple" "arm64-apple-ios18" -fsyntax-only -verify %s
__attribute__((availability(ios,strict,introduced=19)))
void fNew1();
#ifndef NEW
// expected-note@-2 {{here}}
#endif
__attribute__((availability(ios,strict,introduced=19)))
void fNew();
__attribute__((availability(ios,strict,introduced=26)))
void fNew() { }
#ifndef NEW
// expected-note@-2 {{here}}
#endif
__attribute__((availability(ios,strict,deprecated=19)))
void fDep();
__attribute__((availability(ios,strict,deprecated=26)))
void fDep() { }
#ifdef NEW
// expected-note@-2 {{here}}
#endif
__attribute__((availability(ios,strict,obsoleted=19)))
void fObs();
__attribute__((availability(ios,strict,obsoleted=26)))
void fObs() { }
#ifdef NEW
// expected-note@-2 {{here}}
#endif
__attribute__((availability(ios_app_extension,strict,introduced=19)))
void fAppExt();
__attribute__((availability(ios_app_extension,strict,introduced=26)))
void fAppExt() { }
#ifdef APP_EXT
// expected-note@-2 {{here}}
#endif
void testVersionRemapping() {
fNew1();
#ifndef NEW
// expected-error@-2 {{'fNew1' is unavailable: introduced in iOS 26.0}}
#endif
fNew();
#ifndef NEW
// expected-error@-2 {{'fNew' is unavailable: introduced in iOS 26}}
#endif
fDep();
#ifdef NEW
// expected-warning@-2 {{'fDep' is deprecated: first deprecated in iOS 26}}
#endif
fObs();
#ifdef NEW
// expected-error@-2 {{'fObs' is unavailable: obsoleted in iOS 26}}
#endif
fAppExt();
#ifdef APP_EXT
// expected-error@-2 {{'fAppExt' is unavailable: introduced in iOS (App Extension) 26}}
#endif
}
__attribute__((availability(ios,strict,introduced=18.5))) // expected-note {{here}}
void fMatchErr();
__attribute__((availability(ios,strict,introduced=26))) // expected-warning {{availability does not match previous declaration}}
void fMatchErr() { }
__attribute__((availability(ios_app_extension,strict,introduced=19))) // expected-note {{here}}
void fAppExtErr();
__attribute__((availability(ios_app_extension,strict,introduced=26.1))) // expected-warning {{availability does not match previous declaration}}
void fAppExtErr() { }
__attribute__((availability(ios,introduced=26)))
void fNew2();
#ifndef NEW
// expected-note@-2 {{'fNew2' has been marked as being introduced in iOS 26 here, but the deployment target is iOS 18}}
#endif
__attribute__((availability(ios,introduced=19)))
void fNew3();
__attribute__((availability(ios,introduced=27)))
void evenNewer();
#ifdef NEW
// expected-note@-2 {{'evenNewer' has been marked as being introduced in iOS 27 here, but the deployment target is iOS 26}}
#endif
void testAvailabilityCheck() {
if (__builtin_available(iOS 19, *)) {
fNew2();
fNew3();
}
if (__builtin_available(iOS 26, *)) {
fNew2();
fNew3();
}
fNew2();
#ifndef NEW
// expected-warning@-2 {{'fNew2' is only available on iOS 26 or newer}} expected-note@-2 {{enclose}}
#endif
#ifdef NEW
evenNewer(); // expected-warning {{'evenNewer' is only available on iOS 27 or newer}} expected-note {{enclose}}
#endif
}
|
