1// RUN: %clang_cc1 -fsyntax-only -verify %s 2// RUN: %clang_cc1 -fsyntax-only -triple i386-apple-macosx10.9.0 -fobjc-runtime=macosx-fragile-10.9.0 -fobjc-subscripting-legacy-runtime -verify %s 3 4#define nil ((void *)0) 5 6void checkNSDictionaryUnavailableDiagnostic(void) { 7 id key; 8 id value; 9 id dict = @{ key : value }; // expected-error {{definition of class NSDictionary must be available to use Objective-C dictionary literals}} 10} 11 12@class NSDictionary; // expected-note {{forward declaration of class here}} 13 14void checkNSDictionaryFDDiagnostic(void) { 15 id key; 16 id value; 17 id dic = @{ key : value }; // expected-error {{definition of class NSDictionary must be available to use Objective-C dictionary literals}} 18} 19 20@interface NSNumber 21+ (NSNumber *)numberWithChar:(char)value; 22+ (NSNumber *)numberWithInt:(int)value; 23@end 24 25@protocol NSCopying @end 26typedef unsigned long NSUInteger; 27typedef long NSInteger; 28 29@interface NSDictionary 30+ (id)dictionaryWithObjects:(const id [])objects forKeys:(const id <NSCopying> [])keys count:(NSUInteger)cnt; 31- (void)setObject:(id)object forKeyedSubscript:(id)key; 32- (id)objectForKeyedSubscript:(id)key; 33@end 34 35@interface NSString<NSCopying> 36@end 37 38@interface NSArray 39- (id)objectAtIndexedSubscript:(NSInteger)index; 40- (void)setObject:(id)object atIndexedSubscript:(NSInteger)index; 41@end 42 43void *pvoid; 44int main(void) { 45 NSDictionary *dict = @{ @"name":@666 }; 46 dict[@"name"] = @666; 47 48 dict["name"] = @666; // expected-error {{indexing expression is invalid because subscript type 'char *' is not an Objective-C pointer}} 49 50 [@{@"foo" : @"bar"} objectForKeyedSubscript:nil]; 51 (void)@{@"foo" : @"bar"}[nil]; 52 [@{@"foo" : @"bar"} objectForKeyedSubscript:pvoid]; 53 (void)@{@"foo" : @"bar"}[pvoid]; 54 55 [@{@"foo" : @"bar"} setObject:nil forKeyedSubscript:@"gorf"]; 56 @{@"foo" : @"bar"}[nil] = @"gorf"; 57 [@{@"foo" : @"bar"} setObject:pvoid forKeyedSubscript:@"gorf"]; 58 @{@"foo" : @"bar"}[pvoid] = @"gorf"; 59 60 return 0; 61} 62 63enum XXXYYYZZZType { XXXYYYZZZTypeAny }; // expected-note {{'XXXYYYZZZTypeAny' declared here}} 64void foo(void) { 65 NSDictionary *d = @{ 66 @"A" : @(XXXYYYZZZTypeA), // expected-error {{use of undeclared identifier 'XXXYYYZZZTypeA'; did you mean 'XXXYYYZZZTypeAny'}} 67 @"F" : @(XXXYYYZZZTypeSomethingSomething), // expected-error {{use of undeclared identifier 'XXXYYYZZZTypeSomethingSomething'}} 68 }; 69} 70