blob: 9b157424514b576439d5431fb8fc36ade3b52281 (
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
|
// RUN: clang-cc -triple x86_64-apple-darwin10 -fobjc-gc -emit-llvm -o %t %s
// RUN: grep objc_assign_ivar %t | count 3
// RUN: grep objc_assign_strongCast %t | count 6
struct Slice {
void *__strong * items;
};
typedef struct Slice Slice;
@interface ISlice {
@public
void *__strong * IvarItem;
}
@end
typedef void (^observer_block_t)(id object);
@interface Observer {
@public
observer_block_t block;
}
@end
void foo (int i) {
// storing into an array of strong pointer types.
void *__strong* items;
items[i] = 0;
// storing indirectly into an array of strong pointer types.
void *__strong* *vitems;
*vitems[i] = 0;
Slice *slice;
slice->items = 0;
// storing into a struct element of an array of strong pointer types.
slice->items[i] = 0;
ISlice *islice;
islice->IvarItem = 0;
// Storing into an ivar of an array of strong pointer types.
islice->IvarItem[i] = (void*)0;
Observer *observer;
observer->block = 0;
}
|
