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1// RUN: %clang_cc1 -triple x86_64-apple-darwin9.0.0 -fsyntax-only -verify %s
2// RUN: %clang_cc1 -x objective-c++ -std=c++11 -triple x86_64-apple-darwin9.0.0 -fsyntax-only -verify %s
3// RUN: %clang_cc1 -x objective-c++ -std=c++03 -triple x86_64-apple-darwin9.0.0 -fsyntax-only -verify %s
4// rdar://18490958
5
6#if !__has_feature(attribute_availability_with_version_underscores)
7# error "missing feature"
8#endif
9
10@protocol P
11- (void)proto_method __attribute__((availability(macosx,introduced=10_1,deprecated=10_2))); // expected-note 2 {{'proto_method' has been explicitly marked deprecated here}}
12@end
13
14@interface A <P>
15- (void)method __attribute__((availability(macosx,introduced=10_1,deprecated=10_2))); // expected-note {{'method' has been explicitly marked deprecated here}}
16
17- (void)overridden __attribute__((availability(macosx,introduced=10_3))); // expected-note{{overridden method is here}}
18- (void)overridden2 __attribute__((availability(macosx,introduced=10_3)));
19- (void)overridden3 __attribute__((availability(macosx,deprecated=10_3)));
20- (void)overridden4 __attribute__((availability(macosx,deprecated=10_3))); // expected-note{{overridden method is here}}
21- (void)overridden5 __attribute__((availability(macosx,unavailable)));
22- (void)overridden6 __attribute__((availability(macosx,introduced=10_3))); // expected-note{{overridden method is here}}
23@end
24
25// rdar://11475360
26@interface B : A
27- (void)method; // NOTE: we expect 'method' to *not* inherit availability.
28- (void)overridden __attribute__((availability(macosx,introduced=10_4))); // expected-warning{{overriding method introduced after overridden method on macOS (10_4 vs. 10_3)}}
29- (void)overridden2 __attribute__((availability(macosx,introduced=10_2)));
30- (void)overridden3 __attribute__((availability(macosx,deprecated=10_4)));
31- (void)overridden4 __attribute__((availability(macosx,deprecated=10_2))); // expected-warning{{overriding method deprecated before overridden method on macOS (10_3 vs. 10_2)}}
32- (void)overridden5 __attribute__((availability(macosx,introduced=10_3)));
33- (void)overridden6 __attribute__((availability(macosx,unavailable))); // expected-warning{{overriding method cannot be unavailable on macOS when its overridden method is available}}
34@end
35
36void f(A *a, B *b) {
37  [a method]; // expected-warning{{'method' is deprecated: first deprecated in macOS 10.2}}
38  [b method]; // no-warning
39  [a proto_method]; // expected-warning{{'proto_method' is deprecated: first deprecated in macOS 10.2}}
40  [b proto_method]; // expected-warning{{'proto_method' is deprecated: first deprecated in macOS 10.2}}
41}
42
43// Test case for <rdar://problem/11627873>.  Warn about
44// using a deprecated method when that method is re-implemented in a
45// subclass where the redeclared method is not deprecated.
46@interface C
47- (void) method __attribute__((availability(macosx,introduced=10_1,deprecated=10_2))); // expected-note {{'method' has been explicitly marked deprecated here}}
48@end
49
50@interface D : C
51- (void) method;
52@end
53
54@interface E : D
55- (void) method;
56@end
57
58@implementation D
59- (void) method {
60  [super method]; // expected-warning {{'method' is deprecated: first deprecated in macOS 10.2}}
61}
62@end
63
64@implementation E
65- (void) method {
66  [super method]; // no-warning
67}
68@end
69
70// rdar://18059669
71@class NSMutableArray;
72
73@interface NSDictionary
74+ (instancetype)dictionaryWithObjectsAndKeys:(id)firstObject, ... __attribute__((sentinel(0,1)));
75@end
76
77@class NSString;
78
79extern NSString *NSNibTopLevelObjects __attribute__((availability(macosx,introduced=10_0 ,deprecated=10_8,message="" )));
80id NSNibOwner, topNibObjects;
81
82@interface AppDelegate (SIEImport) // expected-error {{cannot find interface declaration for 'AppDelegate'}}
83
84-(void)__attribute__((ibaction))importFromSIE:(id)sender;
85
86@end
87
88@implementation AppDelegate (SIEImport) // expected-error {{cannot find interface declaration for 'AppDelegate'}}
89
90-(void)__attribute__((ibaction))importFromSIE:(id)sender {
91
92 NSMutableArray *topNibObjects;
93 NSDictionary *nibLoadDict = [NSDictionary dictionaryWithObjectsAndKeys:self, NSNibOwner, topNibObjects, NSNibTopLevelObjects, ((void *)0)];
94}
95
96@end
97
98@interface Mixed
99- (void)Meth1 __attribute__((availability(macosx,introduced=10.3_0))); // expected-warning {{use same version number separators '_' or '.'}}
100- (void)Meth2 __attribute__((availability(macosx,introduced=10_3.1))); // expected-warning {{use same version number separators '_' or '.'}}
101@end
102
103// rdar://18804883
104@protocol P18804883
105- (void)proto_method __attribute__((availability(macosx,introduced=10_1,deprecated=NA))); // means nothing (not deprecated)
106@end
107
108@interface A18804883 <P18804883>
109- (void)interface_method __attribute__((availability(macosx,introduced=NA))); // expected-note {{'interface_method' has been explicitly marked unavailable here}}
110- (void)strange_method __attribute__((availability(macosx,introduced=NA,deprecated=NA)));  // expected-note {{'strange_method' has been explicitly marked unavailable here}}
111- (void) always_available __attribute__((availability(macosx,deprecated=NA)));
112@end
113
114void foo (A18804883* pa) {
115  [pa interface_method]; // expected-error {{'interface_method' is unavailable: not available on macOS}}
116  [pa proto_method];
117  [pa strange_method]; // expected-error {{'strange_method' is unavailable: not available on macOS}}
118  [pa always_available];
119}
120
121