1// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-runtime=macosx-fragile-10.5 -fobjc-gc -emit-llvm -o %t %s
2// RUN: not grep objc_assign_ivar %t
3// RUN: grep objc_assign_strongCast %t | count 8
4// RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin10 -fobjc-runtime=macosx-fragile-10.5 -fobjc-gc -emit-llvm -o %t %s
5// RUN: not grep objc_assign_ivar %t
6// RUN: grep objc_assign_strongCast %t | count 8
7
8@interface TestUnarchiver
9{
10	void  *allUnarchivedObjects;
11}
12@end
13
14@implementation TestUnarchiver
15
16struct unarchive_list {
17    int ifield;
18    id *list;
19};
20
21- (id)init {
22    (*((struct unarchive_list *)allUnarchivedObjects)).list = 0;
23    ((struct unarchive_list *)allUnarchivedObjects)->list = 0;
24    (**((struct unarchive_list **)allUnarchivedObjects)).list = 0;
25    (*((struct unarchive_list **)allUnarchivedObjects))->list = 0;
26    return 0;
27}
28
29@end
30
31// rdar://10191569
32@interface I
33{
34  struct S {
35    id _timer;
36  } *p_animationState;
37}
38@end
39
40@implementation I
41- (void) Meth {
42  p_animationState->_timer = 0;
43  (*p_animationState)._timer = 0;
44  (&(*p_animationState))->_timer = 0;
45}
46@end
47