| 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
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| 2 | // rdar://11062080 |
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| 3 | // RUN: %clang_cc1 -fsyntax-only -triple i386-apple-macosx10.9.0 -fobjc-runtime=macosx-fragile-10.9.0 -fobjc-subscripting-legacy-runtime -verify %s |
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| 4 | // rdar://15363492 |
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| 5 | |
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| 6 | #define nil ((void *)0) |
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| 7 | |
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| 8 | void checkNSDictionaryUnavailableDiagnostic() { |
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| 9 | id key; |
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| 10 | id value; |
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| 11 | id dict = @{ key : value }; // expected-error {{definition of class NSDictionary must be available to use Objective-C dictionary literals}} |
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| 12 | } |
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| 13 | |
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| 14 | @class NSDictionary; // expected-note {{forward declaration of class here}} |
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| 15 | |
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| 16 | void checkNSDictionaryFDDiagnostic() { |
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| 17 | id key; |
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| 18 | id value; |
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| 19 | id dic = @{ key : value }; // expected-error {{definition of class NSDictionary must be available to use Objective-C dictionary literals}} |
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| 20 | } |
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| 21 | |
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| 22 | @interface NSNumber |
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| 23 | + (NSNumber *)numberWithChar:(char)value; |
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| 24 | + (NSNumber *)numberWithInt:(int)value; |
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| 25 | @end |
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| 26 | |
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| 27 | @protocol NSCopying @end |
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| 28 | typedef unsigned long NSUInteger; |
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| 29 | typedef long NSInteger; |
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| 30 | |
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| 31 | @interface NSDictionary |
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| 32 | + (id)dictionaryWithObjects:(const id [])objects forKeys:(const id <NSCopying> [])keys count:(NSUInteger)cnt; |
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| 33 | - (void)setObject:(id)object forKeyedSubscript:(id)key; |
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| 34 | - (id)objectForKeyedSubscript:(id)key; |
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| 35 | @end |
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| 36 | |
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| 37 | @interface NSString<NSCopying> |
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| 38 | @end |
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| 39 | |
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| 40 | @interface NSArray |
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| 41 | - (id)objectAtIndexedSubscript:(NSInteger)index; |
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| 42 | - (void)setObject:(id)object atIndexedSubscript:(NSInteger)index; |
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| 43 | @end |
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| 44 | |
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| 45 | void *pvoid; |
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| 46 | int main() { |
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| 47 | NSDictionary *dict = @{ @"name":@666 }; |
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| 48 | dict[@"name"] = @666; |
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| 49 | |
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| 50 | dict["name"] = @666; // expected-error {{indexing expression is invalid because subscript type 'char *' is not an Objective-C pointer}} |
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| 51 | |
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| 52 | // rdar://18254621 |
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| 53 | [@{@"foo" : @"bar"} objectForKeyedSubscript:nil]; |
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| 54 | (void)@{@"foo" : @"bar"}[nil]; |
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| 55 | [@{@"foo" : @"bar"} objectForKeyedSubscript:pvoid]; |
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| 56 | (void)@{@"foo" : @"bar"}[pvoid]; |
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| 57 | |
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| 58 | [@{@"foo" : @"bar"} setObject:nil forKeyedSubscript:@"gorf"]; |
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| 59 | @{@"foo" : @"bar"}[nil] = @"gorf"; |
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| 60 | [@{@"foo" : @"bar"} setObject:pvoid forKeyedSubscript:@"gorf"]; |
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| 61 | @{@"foo" : @"bar"}[pvoid] = @"gorf"; |
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| 62 | |
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| 63 | return 0; |
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| 64 | } |
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| 65 | |
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| 66 | enum XXXYYYZZZType { XXXYYYZZZTypeAny }; // expected-note {{'XXXYYYZZZTypeAny' declared here}} |
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| 67 | void foo() { |
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| 68 | NSDictionary *d = @{ |
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| 69 | @"A" : @(XXXYYYZZZTypeA), // expected-error {{use of undeclared identifier 'XXXYYYZZZTypeA'; did you mean 'XXXYYYZZZTypeAny'}} |
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| 70 | @"F" : @(XXXYYYZZZTypeSomethingSomething), // expected-error {{use of undeclared identifier 'XXXYYYZZZTypeSomethingSomething'}} |
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| 71 | }; |
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| 72 | } |
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| 73 | |
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