1*67e74705SXin Li// RUN: %clang_cc1 -x objective-c++ -fblocks -fms-extensions -rewrite-objc %s -o %t-rw.cpp 2*67e74705SXin Li// RUN: %clang_cc1 -fsyntax-only -fblocks -Wno-address-of-temporary -D"Class=void*" -D"id=void*" -D"SEL=void*" -D"__declspec(X)=" %t-rw.cpp 3*67e74705SXin Li// rdar://11203853 4*67e74705SXin Li 5*67e74705SXin Litypedef unsigned long size_t; 6*67e74705SXin Li 7*67e74705SXin Livoid *sel_registerName(const char *); 8*67e74705SXin Li 9*67e74705SXin Li@protocol P @end 10*67e74705SXin Li 11*67e74705SXin Li@interface NSMutableArray 12*67e74705SXin Li#if __has_feature(objc_subscripting) 13*67e74705SXin Li- (id)objectAtIndexedSubscript:(size_t)index; 14*67e74705SXin Li- (void)setObject:(id)object atIndexedSubscript:(size_t)index; 15*67e74705SXin Li#endif 16*67e74705SXin Li@end 17*67e74705SXin Li 18*67e74705SXin Li#if __has_feature(objc_subscripting) 19*67e74705SXin Li@interface XNSMutableArray 20*67e74705SXin Li- (id)objectAtIndexedSubscript:(size_t)index; 21*67e74705SXin Li- (void)setObject:(id)object atIndexedSubscript:(size_t)index; 22*67e74705SXin Li#endif 23*67e74705SXin Li@end 24*67e74705SXin Li 25*67e74705SXin Li@interface NSMutableDictionary 26*67e74705SXin Li- (id)objectForKeyedSubscript:(id)key; 27*67e74705SXin Li- (void)setObject:(id)object forKeyedSubscript:(id)key; 28*67e74705SXin Li@end 29*67e74705SXin Li 30*67e74705SXin Li@class NSString; 31*67e74705SXin Li 32*67e74705SXin Liint main() { 33*67e74705SXin Li NSMutableArray<P> * array; 34*67e74705SXin Li id oldObject = array[10]; 35*67e74705SXin Li 36*67e74705SXin Li array[10] = oldObject; 37*67e74705SXin Li 38*67e74705SXin Li id unknown_array; 39*67e74705SXin Li oldObject = unknown_array[1]; 40*67e74705SXin Li 41*67e74705SXin Li unknown_array[1] = oldObject; 42*67e74705SXin Li 43*67e74705SXin Li NSMutableDictionary *dictionary; 44*67e74705SXin Li NSString *key; 45*67e74705SXin Li id newObject; 46*67e74705SXin Li oldObject = dictionary[key]; 47*67e74705SXin Li dictionary[key] = newObject; // replace oldObject with newObject 48*67e74705SXin Li} 49*67e74705SXin Li 50