1 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 %s -fsyntax-only -Wobjc-cocoa-api -verify 2 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-arc %s -fsyntax-only -Wobjc-cocoa-api -verify 3 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -x objective-c %s.fixed -fsyntax-only 4 // RUN: cp %s %t.m 5 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 %t.m -fixit -Wobjc-cocoa-api 6 // RUN: diff %s.fixed %t.m 7 // RUN: cp %s %t.m 8 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-arc %t.m -fixit -Wobjc-cocoa-api 9 // RUN: diff %s.fixed %t.m 10 11 typedef signed char BOOL; 12 #define nil ((void*) 0) 13 14 @interface NSObject 15 + (id)alloc; 16 @end 17 18 @interface NSString : NSObject 19 + (id)stringWithString:(NSString *)string; 20 - (id)initWithString:(NSString *)aString; 21 @end 22 23 @interface NSArray : NSObject 24 - (id)objectAtIndex:(unsigned long)index; 25 - (id)objectAtIndexedSubscript:(int)index; 26 @end 27 28 @interface NSArray (NSArrayCreation) 29 + (id)array; 30 + (id)arrayWithObject:(id)anObject; 31 + (id)arrayWithObjects:(const id [])objects count:(unsigned long)cnt; 32 + (id)arrayWithObjects:(id)firstObj, ...; 33 + (id)arrayWithArray:(NSArray *)array; 34 35 - (id)initWithObjects:(const id [])objects count:(unsigned long)cnt; 36 - (id)initWithObjects:(id)firstObj, ...; 37 - (id)initWithArray:(NSArray *)array; 38 39 - (id)objectAtIndex:(unsigned long)index; 40 @end 41 42 @interface NSMutableArray : NSArray 43 - (void)replaceObjectAtIndex:(unsigned long)index withObject:(id)anObject; 44 - (void)setObject:(id)object atIndexedSubscript:(int)index; 45 @end 46 47 @interface NSDictionary : NSObject 48 - (id)objectForKeyedSubscript:(id)key; 49 @end 50 51 @interface NSDictionary (NSDictionaryCreation) 52 + (id)dictionary; 53 + (id)dictionaryWithObject:(id)object forKey:(id)key; 54 + (id)dictionaryWithObjects:(const id [])objects forKeys:(const id [])keys count:(unsigned long)cnt; 55 + (id)dictionaryWithObjectsAndKeys:(id)firstObject, ...; 56 + (id)dictionaryWithDictionary:(NSDictionary *)dict; 57 + (id)dictionaryWithObjects:(NSArray *)objects forKeys:(NSArray *)keys; 58 59 - (id)initWithObjects:(const id [])objects forKeys:(const id [])keys count:(unsigned long)cnt; 60 - (id)initWithObjectsAndKeys:(id)firstObject, ...; 61 - (id)initWithDictionary:(NSDictionary *)otherDictionary; 62 - (id)initWithObjects:(NSArray *)objects forKeys:(NSArray *)keys; 63 64 - (id)objectForKey:(id)aKey; 65 @end 66 67 @interface NSMutableDictionary : NSDictionary 68 - (void)setObject:(id)anObject forKey:(id)aKey; 69 - (void)setObject:(id)object forKeyedSubscript:(id)key; 70 @end 71 72 @interface NSNumber : NSObject 73 @end 74 75 @interface NSNumber (NSNumberCreation) 76 + (NSNumber *)numberWithInt:(int)value; 77 @end 78 79 #define M(x) (x) 80 #define PAIR(x) @#x, [NSNumber numberWithInt:(x)] 81 #define TWO(x) ((x), (x)) 82 83 void foo() { 84 NSString *str = M([NSString stringWithString:@"foo"]); // expected-warning {{redundant}} 85 str = [[NSString alloc] initWithString:@"foo"]; 86 NSArray *arr = [NSArray arrayWithArray:@[str]]; // expected-warning {{redundant}} 87 NSDictionary *dict = [NSDictionary dictionaryWithDictionary:@{str: arr}]; // expected-warning {{redundant}} 88 } 89
