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 8 struct Slice { 9 void *__strong * items; 10 }; 11 12 typedef struct Slice Slice; 13 14 @interface ISlice { 15 @public 16 void *__strong * IvarItem; 17 } 18 @end 19 20 typedef void (^observer_block_t)(id object); 21 @interface Observer { 22 @public 23 observer_block_t block; 24 } 25 @end 26 27 28 void 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
