| 1 | // RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s |
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| 2 | |
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| 3 | @interface I { |
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| 4 | int Y; |
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| 5 | } |
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| 6 | @property int X; |
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| 7 | @property int Y; |
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| 8 | @property int Z; |
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| 9 | @end |
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| 10 | |
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| 11 | @implementation I |
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| 12 | @dynamic X; // expected-note {{previous declaration is here}} |
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| 13 | @dynamic X; // expected-error {{property 'X' is already implemented}} |
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| 14 | @synthesize Y; // expected-note {{previous use is here}} |
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| 15 | @synthesize Z=Y; // expected-error {{synthesized properties 'Z' and 'Y' both claim instance variable 'Y'}} |
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| 16 | @end |
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| 17 | |
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| 18 | // rdar://8703553 |
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| 19 | @interface IDEPathCell |
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| 20 | { |
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| 21 | @private |
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| 22 | id _gradientStyle; |
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| 23 | } |
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| 24 | |
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| 25 | @property (readwrite, assign, nonatomic) id gradientStyle; |
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| 26 | @end |
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| 27 | |
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| 28 | @implementation IDEPathCell |
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| 29 | |
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| 30 | @synthesize gradientStyle = _gradientStyle; |
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| 31 | - (void)setGradientStyle:(id)value { } |
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| 32 | |
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| 33 | + (id)_componentCellWithRepresentedObject { |
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| 34 | return self.gradientStyle; |
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| 35 | } |
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| 36 | @end |
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| 37 | |
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| 38 | // rdar://11054153 |
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| 39 | @interface rdar11054153 |
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| 40 | @property int P; // expected-error {{type of property 'P' ('int') does not match type of accessor 'P' ('void')}} |
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| 41 | - (void)P; // expected-note {{declared here}} |
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| 42 | |
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| 43 | @property int P1; // expected-warning {{type of property 'P1' does not match type of accessor 'P1'}} |
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| 44 | - (double) P1; // expected-note {{declared here}} |
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| 45 | |
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| 46 | @property int P2; // expected-error {{type of property 'P2' ('int') does not match type of accessor 'P2' ('double *')}} |
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| 47 | - (double*)P2; // expected-note {{declared here}} |
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| 48 | |
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| 49 | @end |
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| 50 | |
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