| // RUN: rm -rf %t |
| // RUN: %clang_cc1 -objcmt-migrate-instancetype -mt-migrate-directory %t %s -x objective-c -fobjc-runtime-has-weak -fobjc-arc -triple x86_64-apple-darwin11 |
| // RUN: c-arcmt-test -mt-migrate-directory %t | arcmt-test -verify-transformed-files %s.result |
| // RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fsyntax-only -x objective-c -fobjc-runtime-has-weak -fobjc-arc %s.result |
| |
| typedef signed char BOOL; |
| #define nil ((void*) 0) |
| |
| @interface NSObject |
| + (id)alloc; |
| @end |
| |
| @interface NSString : NSObject |
| + (id)stringWithString:(NSString *)string; |
| - (id)initWithString:(NSString *)aString; |
| @end |
| |
| @implementation NSString : NSObject |
| + (id)stringWithString:(NSString *)string { return 0; }; |
| - (instancetype)initWithString:(NSString *)aString { return 0; }; |
| @end |
| |
| @interface NSArray : NSObject |
| - (id)objectAtIndex:(unsigned long)index; |
| - (id)objectAtIndexedSubscript:(int)index; |
| @end |
| |
| @interface NSArray (NSArrayCreation) |
| + (id)array; |
| + (id)arrayWithObject:(id)anObject; |
| + (id)arrayWithObjects:(const id [])objects count:(unsigned long)cnt; |
| + (id)arrayWithObjects:(id)firstObj, ...; |
| + arrayWithArray:(NSArray *)array; |
| |
| - (id)initWithObjects:(const id [])objects count:(unsigned long)cnt; |
| - (id)initWithObjects:(id)firstObj, ...; |
| - (id)initWithArray:(NSArray *)array; |
| |
| - (id)objectAtIndex:(unsigned long)index; |
| @end |
| |
| @implementation NSArray (NSArrayCreation) |
| + (id)array { return 0; } |
| + (id)arrayWithObject:(id)anObject { |
| return anObject; |
| } |
| + (id)arrayWithObjects:(const id [])objects count:(unsigned long)cnt { return 0; } |
| + (id)arrayWithObjects:(id)firstObj, ... { |
| return 0; } |
| + arrayWithArray:(NSArray *)array { |
| return 0; |
| } |
| |
| - (id)initWithObjects:(const id [])objects count:(unsigned long)cnt { return 0; } |
| - (id)initWithObjects:(id)firstObj, ... { return 0; } |
| - (id)initWithArray:(NSArray *)array { return 0; } |
| |
| - (id)objectAtIndex:(unsigned long)index { return 0; } |
| @end |
| |
| @interface NSMutableArray : NSArray |
| - (void)replaceObjectAtIndex:(unsigned long)index withObject:(id)anObject; |
| - (void)setObject:(id)object atIndexedSubscript:(int)index; |
| @end |
| |
| @interface NSDictionary : NSObject |
| - (id)objectForKeyedSubscript:(id)key; |
| @end |
| |
| @interface NSDictionary (NSDictionaryCreation) |
| + (id)dictionary; |
| + (id)dictionaryWithObject:(id)object forKey:(id)key; |
| + (id)dictionaryWithObjects:(const id [])objects forKeys:(const id [])keys count:(unsigned long)cnt; |
| + dictionaryWithObjectsAndKeys:(id)firstObject, ...; |
| + (id)dictionaryWithDictionary:(NSDictionary *)dict; |
| + (id)dictionaryWithObjects:(NSArray *)objects forKeys:(NSArray *)keys; |
| |
| - (id)initWithObjects:(const id [])objects forKeys:(const id [])keys count:(unsigned long)cnt; |
| - (id)initWithObjectsAndKeys:(id)firstObject, ...; |
| - (id)initWithDictionary:(NSDictionary *)otherDictionary; |
| - (id)initWithObjects:(NSArray *)objects forKeys:(NSArray *)keys; |
| |
| - (id)objectForKey:(id)aKey; |
| @end |
| |
| @interface NSMutableDictionary : NSDictionary |
| - (void)setObject:(id)anObject forKey:(id)aKey; |
| - (void)setObject:(id)object forKeyedSubscript:(id)key; |
| @end |
| |
| @interface NSNumber : NSObject |
| @end |
| |
| @interface NSNumber (NSNumberCreation) |
| + (NSNumber *)numberWithInt:(int)value; |
| @end |
| |
| @implementation NSNumber (NSNumberCreation) |
| + (NSNumber *)numberWithInt:(int)value { return 0; } |
| @end |
| |
| #define M(x) (x) |
| #define PAIR(x) @#x, [NSNumber numberWithInt:(x)] |
| #define TWO(x) ((x), (x)) |
| |
| void foo() { |
| NSString *str = M([NSString stringWithString:@"foo"]); // expected-warning {{redundant}} |
| str = [[NSString alloc] initWithString:@"foo"]; // expected-warning {{redundant}} |
| NSArray *arr = [NSArray arrayWithArray:@[str]]; // expected-warning {{redundant}} |
| NSDictionary *dict = [NSDictionary dictionaryWithDictionary:@{str: arr}]; // expected-warning {{redundant}} |
| } |