1// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-runtime=macosx-fragile-10.5 -fblocks -fobjc-gc -emit-llvm -o %t %s
2// RUN: grep -F '@objc_assign_strongCast' %t  | count 4
3// RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin10 -fobjc-runtime=macosx-fragile-10.5 -fblocks -fobjc-gc -emit-llvm -o %t %s
4// RUN: grep -F '@objc_assign_strongCast' %t  | count 4
5
6@interface DSATextSearch @end
7
8DSATextSearch **_uniqueIdToIdentifierArray = (0);
9void foo (int _nextId)
10{
11	_uniqueIdToIdentifierArray[_nextId] = 0;  // objc_assign_strongCast
12}
13
14typedef struct {
15    unsigned long state;
16    id *itemsPtr;
17    void (^bp)();
18    unsigned long *mutationsPtr;
19    unsigned long extra[5];
20} NSFastEnumerationState;
21
22void foo1 (NSFastEnumerationState * state)
23{
24   state->itemsPtr = 0;
25   state->bp = ^{};
26}
27
28