1 // RUN: %clang_cc1 -fsyntax-only -verify %s
2 // RUN: %clang_cc1 -x objective-c++ -fsyntax-only -verify %s
4 #if __LP64__ || (TARGET_OS_EMBEDDED && !TARGET_OS_IPHONE) || TARGET_OS_WIN32 || NS_BUILD_32_LIKE_64
5 typedef unsigned long NSUInteger;
7 typedef unsigned int NSUInteger;
16 __attribute__((objc_root_class))
17 @interface NSObject <NSObject>
20 @interface NSString : NSObject <NSCopying>
23 @interface NSNumber : NSObject <NSCopying>
24 + (NSNumber *)numberWithInt:(int)value;
27 @interface NSArray<T> : NSObject <NSCopying>
28 + (instancetype)arrayWithObjects:(const T [])objects count:(NSUInteger)cnt;
31 @interface NSDictionary<K, V> : NSObject <NSCopying>
32 + (instancetype)dictionaryWithObjects:(const V [])objects forKeys:(const K [])keys count:(NSUInteger)cnt;
35 void testArrayLiteral(void) {
36 NSArray<NSString *> *array1 = @[@"hello",
37 @1, // expected-warning{{of type 'NSNumber *' is not compatible with array element type 'NSString *'}}
39 @[@1, @2]]; // expected-warning{{of type 'NSArray *' is not compatible with array element type 'NSString *'}}
41 NSArray<NSArray<NSString *> *> *array2 = @[@[@"hello", @"world"],
42 @"blah", // expected-warning{{object of type 'NSString *' is not compatible with array element type 'NSArray<NSString *> *'}}
43 @[@1]]; // expected-warning{{object of type 'NSNumber *' is not compatible with array element type 'NSString *'}}
46 void testDictionaryLiteral(void) {
47 NSDictionary<NSString *, NSNumber *> *dict1 = @{
49 @18 : @18, // expected-warning{{object of type 'NSNumber *' is not compatible with dictionary key type 'NSString *'}}
50 @"world" : @"blah" // expected-warning{{object of type 'NSString *' is not compatible with dictionary value type 'NSNumber *'}}