blob: 9a15b8af5da93e1fa15edecbd8d5b1f67e5e8d8b (
plain)
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
|
/* Test warnings when using -fobjc-std=objc1. */
/* { dg-do compile } */
/* { dg-options "-fobjc-std=objc1" } */
#include <objc/objc.h>
@interface MyRootClass
{
Class isa;
@package /* { dg-error "not available in Objective.C 1.0" } */
int a;
int b;
}
+ (id) alloc __attribute__ ((deprecated)); /* { dg-error "not available in Objective.C 1.0" } */
+ (id) name;
- (id) init;
- (id) testMe: (id) __attribute__((unused)) argument; /* { dg-error "not available in Objective.C 1.0" } */
@property (nonatomic) int a; /* { dg-error "not available in Objective.C 1.0" } */
@property (nonatomic) int b; /* { dg-error "not available in Objective.C 1.0" } */
@end
@implementation MyRootClass
+ (id) alloc { return self; }
+ (id) name { return self; }
- (id) init { return self; }
- (id) testMe: (id) __attribute__((unused)) argument { return self; } /* { dg-error "not available in Objective.C 1.0" } */
@synthesize a; /* { dg-error "not available in Objective.C 1.0" } */
@dynamic b; /* { dg-error "not available in Objective.C 1.0" } */
@end
__attribute__ ((deprecated))
@interface MyRootClass2
{ /* { dg-error "class attributes are not available in Objective.C 1.0" } */
Class isa;
}
@end
__attribute__ ((deprecated))
@protocol MyProtocol
- (id) test; /* { dg-error "protocol attributes are not available in Objective.C 1.0" } */
@required /* { dg-error "not available in Objective.C 1.0" } */
- (id) variable __attribute__ ((deprecated)); /* { dg-error "not available in Objective.C 1.0" } */
@optional /* { dg-error "not available in Objective.C 1.0" } */
@end
@interface MyRootClass (NSFastEnumeration)
- (unsigned long)countByEnumeratingWithState: (struct __objcFastEnumerationState *)state
objects:(id *)stackbuf
count:(unsigned int)len;
@end
@class NSArray;
int array_length (NSArray *array)
{
int i = 0;
for (id object in array) /* { dg-error "not available in Objective.C 1.0" } */
i++;
return i;
}
id test (void)
{
return MyRootClass.name; /* { dg-error "not available in Objective.C 1.0" } */
}
@interface MyRootClass3
{
Class isa;
}
@end
@interface MyRootClass3 ()
@end /* { dg-error "not available in Objective.C 1.0" } */
|
