102 lines
3.3 KiB
Objective-C
102 lines
3.3 KiB
Objective-C
// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
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@interface MyClass1 @end
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@protocol p1,p2,p3;
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@interface MyClass1 (Category1) <p1> // expected-warning {{cannot find protocol definition for 'p1'}} expected-note {{previous definition is here}}
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@end
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@interface MyClass1 (Category1) // expected-warning {{duplicate definition of category 'Category1' on interface 'MyClass1'}}
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@end
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@interface MyClass1 (Category3)
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@end
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@interface MyClass1 (Category4) @end // expected-note {{previous definition is here}}
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@interface MyClass1 (Category5) @end
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@interface MyClass1 (Category6) @end
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@interface MyClass1 (Category7) @end // expected-note {{previous definition is here}}
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@interface MyClass1 (Category8) @end // expected-note {{previous definition is here}}
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@interface MyClass1 (Category4) @end // expected-warning {{duplicate definition of category 'Category4' on interface 'MyClass1'}}
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@interface MyClass1 (Category7) @end // expected-warning {{duplicate definition of category 'Category7' on interface 'MyClass1'}}
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@interface MyClass1 (Category8) @end // expected-warning {{duplicate definition of category 'Category8' on interface 'MyClass1'}}
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@protocol p3 @end
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@interface MyClass1 (Category) <p2, p3> @end // expected-warning {{cannot find protocol definition for 'p2'}}
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@interface UnknownClass (Category) @end // expected-error {{cannot find interface declaration for 'UnknownClass'}}
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@class MyClass2; // expected-note{{forward declaration of class here}}
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@interface MyClass2 (Category) @end // expected-error {{cannot define category for undefined class 'MyClass2'}}
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@interface XCRemoteComputerManager
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@end
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@interface XCRemoteComputerManager()
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@end
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@interface XCRemoteComputerManager()
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@end
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@interface XCRemoteComputerManager(x) // expected-note {{previous definition is here}}
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@end
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@interface XCRemoteComputerManager(x) // expected-warning {{duplicate definition of category 'x' on interface 'XCRemoteComputerManager'}}
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@end
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@implementation XCRemoteComputerManager
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@end
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@implementation XCRemoteComputerManager(x) // expected-note {{previous definition is here}}
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@end
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@implementation XCRemoteComputerManager(x) // expected-error {{reimplementation of category 'x' for class 'XCRemoteComputerManager'}}
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@end
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// <rdar://problem/7249233>
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@protocol MultipleCat_P
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-(void) im0; // expected-note {{method 'im0' declared here}}
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@end
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@interface MultipleCat_I @end // expected-note {{required for direct or indirect protocol 'MultipleCat_P'}}
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@interface MultipleCat_I() @end
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@interface MultipleCat_I() <MultipleCat_P> @end
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@implementation MultipleCat_I // expected-warning {{incomplete implementation}} \
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// expected-warning {{method 'im0' in protocol not implemented}}
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@end
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// <rdar://problem/7680391> - Handle nameless categories with no name that refer
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// to an undefined class
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@interface RDar7680391 () @end // expected-error{{cannot find interface declaration}}
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// <rdar://problem/8891119> - Handle @synthesize being used in conjunction
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// with explicitly declared accessor.
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@interface RDar8891119 {
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id _name;
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}
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@end
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@interface RDar8891119 ()
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- (id)name;
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@end
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@interface RDar8891119 ()
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@property (copy) id name;
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@end
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@implementation RDar8891119
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@synthesize name = _name;
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@end
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// rdar://10968158
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@class I; // expected-note {{forward declaration}}
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@implementation I(cat) // expected-error{{cannot find interface declaration}}
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@end
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