| 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
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| 2 | // rdar://7020493 |
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| 3 | |
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| 4 | @protocol P1 |
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| 5 | @optional |
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| 6 | - (int) PMeth; |
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| 7 | @required |
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| 8 | - (void) : (double) arg; // expected-note {{method ':' declared here}} |
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| 9 | @end |
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| 10 | |
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| 11 | @interface NSImage <P1> |
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| 12 | - (void) initialize; // expected-note {{method 'initialize' declared here}} |
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| 13 | @end |
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| 14 | |
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| 15 | @interface NSImage (AirPortUI) |
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| 16 | - (void) initialize; |
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| 17 | @end |
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| 18 | |
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| 19 | @interface NSImage() |
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| 20 | - (void) CEMeth; // expected-note {{method 'CEMeth' declared here}} |
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| 21 | @end |
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| 22 | |
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| 23 | @implementation NSImage (AirPortUI) |
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| 24 | - (void) initialize {NSImage *p=0; [p initialize]; } // expected-warning {{category is implementing a method which will also be implemented by its primary class}} |
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| 25 | - (int) PMeth{ return 0; } |
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| 26 | - (void) : (double) arg{}; // expected-warning {{category is implementing a method which will also be implemented by its primary class}} |
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| 27 | - (void) CEMeth {}; // expected-warning {{category is implementing a method which will also be implemented by its primary class}} |
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| 28 | @end |
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| 29 | |
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| 30 | // rdar://10014946 |
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| 31 | typedef char BOOL; |
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| 32 | @interface I |
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| 33 | { |
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| 34 | BOOL allowsDeleting; |
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| 35 | } |
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| 36 | @property (nonatomic, assign, readwrite) BOOL allowsDeleting; |
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| 37 | @end |
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| 38 | |
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| 39 | @implementation I(CAT) |
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| 40 | - (BOOL) allowsDeleting { return 1; } |
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| 41 | @end |
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| 42 | |
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