| 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
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| 2 | // rdar://12958878 |
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| 3 | |
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| 4 | @interface NSObject @end |
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| 5 | |
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| 6 | @protocol DVTInvalidation |
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| 7 | - (void)invalidate; // expected-note {{method 'invalidate' declared here}} |
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| 8 | @property int Prop; // expected-note {{property declared here}} |
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| 9 | @end |
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| 10 | |
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| 11 | |
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| 12 | |
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| 13 | @protocol DVTInvalidation; |
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| 14 | |
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| 15 | @interface IBImageCatalogDocument : NSObject <DVTInvalidation> |
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| 16 | @end |
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| 17 | |
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| 18 | @implementation IBImageCatalogDocument // expected-warning {{auto property synthesis will not synthesize property 'Prop' declared in protocol 'DVTInvalidation'}} \ |
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| 19 | // expected-warning {{method 'invalidate' in protocol 'DVTInvalidation' not implemented}} |
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| 20 | @end // expected-note {{add a '@synthesize' directive}} |
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| 21 | |
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