1*f4a2713aSLionel Sambuc// RUN: %clang_cc1 -emit-llvm -triple x86_64-apple-darwin -o - %s | FileCheck %s 2*f4a2713aSLionel Sambuc 3*f4a2713aSLionel Sambuctypedef unsigned int size_t; 4*f4a2713aSLionel Sambuc@protocol P @end 5*f4a2713aSLionel Sambuc@protocol NSCopying @end 6*f4a2713aSLionel Sambuc 7*f4a2713aSLionel Sambuc@interface NSMutableArray 8*f4a2713aSLionel Sambuc- (id)objectAtIndexedSubscript:(size_t)index; 9*f4a2713aSLionel Sambuc- (void)setObject:(id)object atIndexedSubscript:(size_t)index; 10*f4a2713aSLionel Sambuc@end 11*f4a2713aSLionel Sambuc 12*f4a2713aSLionel Sambucstruct S { 13*f4a2713aSLionel Sambuc operator unsigned int (); 14*f4a2713aSLionel Sambuc operator id (); 15*f4a2713aSLionel Sambuc}; 16*f4a2713aSLionel Sambuc 17*f4a2713aSLionel Sambuc@interface NSMutableDictionary 18*f4a2713aSLionel Sambuc- (id)objectForKeyedSubscript:(id<NSCopying>)key; 19*f4a2713aSLionel Sambuc- (void)setObject:(id)object forKeyedSubscript:(id<NSCopying>)key; 20*f4a2713aSLionel Sambuc@end 21*f4a2713aSLionel Sambuc 22*f4a2713aSLionel Sambucint main() { 23*f4a2713aSLionel Sambuc NSMutableArray<P> * array; 24*f4a2713aSLionel Sambuc S s; 25*f4a2713aSLionel Sambuc id oldObject = array[(int)s]; 26*f4a2713aSLionel Sambuc 27*f4a2713aSLionel Sambuc NSMutableDictionary<P> *dict; 28*f4a2713aSLionel Sambuc dict[(id)s] = oldObject; 29*f4a2713aSLionel Sambuc oldObject = dict[(id)s]; 30*f4a2713aSLionel Sambuc 31*f4a2713aSLionel Sambuc} 32*f4a2713aSLionel Sambuc 33*f4a2713aSLionel Sambuctemplate <class T> void test2(NSMutableArray *a) { 34*f4a2713aSLionel Sambuc a[10] = 0; 35*f4a2713aSLionel Sambuc} 36*f4a2713aSLionel Sambuctemplate void test2<int>(NSMutableArray*); 37*f4a2713aSLionel Sambuc// CHECK-LABEL: define weak_odr void @_Z5test2IiEvP14NSMutableArray 38*f4a2713aSLionel Sambuc// CHECK: @objc_msgSend 39*f4a2713aSLionel Sambuc// CHECK: ret void 40*f4a2713aSLionel Sambuc 41*f4a2713aSLionel Sambuc 42*f4a2713aSLionel Sambuctemplate <class T> void test3(NSMutableArray *a) { 43*f4a2713aSLionel Sambuc a[sizeof(T)] = 0; 44*f4a2713aSLionel Sambuc} 45*f4a2713aSLionel Sambuc 46*f4a2713aSLionel Sambuctemplate void test3<int>(NSMutableArray*); 47*f4a2713aSLionel Sambuc// CHECK-LABEL: define weak_odr void @_Z5test3IiEvP14NSMutableArray 48*f4a2713aSLionel Sambuc// CHECK: @objc_msgSend 49*f4a2713aSLionel Sambuc// CHECK: ret void 50*f4a2713aSLionel Sambuc 51