blob: abc3420f1bd2c7b40398f39a3c52a383117a64bd (
about) (
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
|
// RUN: %clang_cc1 -fsyntax-only -verify %s
typedef unsigned char BOOL;
@interface NSObject {
id isa;
}
+new;
+alloc;
-init;
-autorelease;
@end
@interface NSAutoreleasePool : NSObject
- drain;
@end
@interface A : NSObject {
@package
id object;
}
@end
@interface B : NSObject
- (BOOL)containsSelf:(A*)a;
@end
@implementation A
@end
@implementation B
- (BOOL)containsSelf:(A*)a {
return a->object == self;
}
@end
void NSLog(id, ...);
int main (int argc, const char * argv[]) {
NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
A *a = [[A new] autorelease];
B *b = [[B new] autorelease];
NSLog(@"%s", [b containsSelf:a] ? "YES" : "NO");
[pool drain];
return 0;
}
|
