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1// RUN: %clang_cc1 -fsyntax-only -verify %s2 3typedef unsigned int size_t;4@protocol P @end5 6@interface NSMutableArray7- (id)objectAtIndexedSubscript:(double)index; // expected-note {{parameter of type 'double' is declared here}}8- (void)setObject:(id *)object atIndexedSubscript:(void *)index; // expected-note {{parameter of type 'void *' is declared here}} \9 // expected-note {{parameter of type 'id *' is declared here}}10@end11@interface I @end12 13int main(void) {14 NSMutableArray<P> * array;15 id oldObject = array[10]; // expected-error {{method index parameter type 'double' is not integral type}}16 array[3] = 0; // expected-error {{method index parameter type 'void *' is not integral type}} \17 // expected-error {{cannot assign to this array because assigning method's 2nd parameter of type 'id *' is not an Objective-C pointer type}}18 19 I* iarray;20 iarray[3] = 0; // expected-error {{expected method to write array element not found on object of type 'I *'}}21 I* p = iarray[4]; // expected-error {{expected method to read array element not found on object of type 'I *'}}22 23 oldObject = array[10]++; // expected-error {{illegal operation on Objective-C container subscripting}}24 oldObject = array[10]--; // expected-error {{illegal operation on Objective-C container subscripting}}25 oldObject = --array[10]; // expected-error {{illegal operation on Objective-C container subscripting}}26}27 28@interface NSMutableDictionary29- (id)objectForKeyedSubscript:(id*)key; // expected-note {{parameter of type 'id *' is declared here}}30- (void)setObject:(void*)object forKeyedSubscript:(id*)key; // expected-note {{parameter of type 'void *' is declared here}} \31 // expected-note {{parameter of type 'id *' is declared here}}32@end33@class NSString;34 35void testDict(void) {36 NSMutableDictionary *dictionary;37 NSString *key;38 id newObject, oldObject;39 oldObject = dictionary[key]; // expected-error {{method key parameter type 'id *' is not object type}}40 dictionary[key] = newObject; // expected-error {{method object parameter type 'void *' is not object type}} \41 // expected-error {{method key parameter type 'id *' is not object type}}42}43