1// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fblocks -fobjc-gc -emit-llvm -o %t %s
2// RUN: grep objc_assign_ivar %t | count 3
3// RUN: grep objc_assign_strongCast %t | count 6
4// RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin10 -fblocks -fobjc-gc -emit-llvm -o %t %s
5// RUN: grep objc_assign_ivar %t | count 3
6// RUN: grep objc_assign_strongCast %t | count 6
7
8struct Slice {
9    void *__strong * items;
10};
11
12typedef struct Slice Slice;
13
14@interface ISlice {
15@public
16    void *__strong * IvarItem;
17}
18@end
19
20typedef void (^observer_block_t)(id object);
21@interface Observer  {
22@public
23    observer_block_t block;
24}
25@end
26
27
28void foo (int i) {
29    // storing into an array of strong pointer types.
30    void *__strong* items;
31    items[i] = 0;
32
33    // storing indirectly into an array of strong pointer types.
34    void *__strong* *vitems;
35    *vitems[i] = 0;
36
37    Slice *slice;
38    slice->items = 0;
39    // storing into a struct element of an array of strong pointer types.
40    slice->items[i] = 0;
41
42    ISlice *islice;
43    islice->IvarItem = 0;
44    // Storing into an ivar of an array of strong pointer types.
45    islice->IvarItem[i] = (void*)0;
46
47    Observer *observer;
48    observer->block = 0;
49}
50