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17 lines
658 B
17 lines
658 B
4 months ago
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// RUN: %clang_cc1 -fobjc-gc -fsyntax-only -verify %s
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// RUN: %clang_cc1 -x objective-c++ -fobjc-gc -fsyntax-only -verify %s
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@protocol NSCopying @end
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@interface NSObject <NSCopying>
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@end
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@interface NSDictionary : NSObject
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@end
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@interface INTF
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@property NSDictionary* undoAction; // expected-warning {{no 'assign', 'retain', or 'copy' attribute is specified - 'assign' is assumed}} // expected-warning {{default assign attribute on property 'undoAction' which implements NSCopying protocol is not appropriate with}}
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@property id okAction; // expected-warning {{no 'assign', 'retain', or 'copy' attribute is specified - 'assign' is assumed}}
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@end
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