| 1 | // RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class -disable-objc-default-synthesize-properties %s |
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| 2 | |
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| 3 | @protocol PROTOCOL0 |
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| 4 | @required |
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| 5 | @property float MyProperty0; // expected-note 2 {{property declared}} |
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| 6 | @end |
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| 7 | |
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| 8 | @protocol PROTOCOL<PROTOCOL0> |
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| 9 | @required |
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| 10 | @property float MyProperty; // expected-note 2 {{property declared}} |
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| 11 | @optional |
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| 12 | @property float OptMyProperty; |
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| 13 | @end |
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| 14 | |
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| 15 | @interface I <PROTOCOL> |
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| 16 | @end |
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| 17 | |
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| 18 | @implementation I @end // expected-warning {{property 'MyProperty0' requires method 'MyProperty0' to be defined}} \ |
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| 19 | // expected-warning {{property 'MyProperty0' requires method 'setMyProperty0:' to be defined}}\ |
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| 20 | // expected-warning {{property 'MyProperty' requires method 'MyProperty' to be defined}} \ |
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| 21 | // expected-warning {{property 'MyProperty' requires method 'setMyProperty:' to be defined}} |
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| 22 | |
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| 23 | // rdar://10120691 |
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| 24 | // property is implemented in super class. No warning |
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| 25 | |
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| 26 | @protocol PROTOCOL1 |
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| 27 | @property int MyProp; |
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| 28 | @end |
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| 29 | |
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| 30 | @interface superclass |
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| 31 | @property int MyProp; |
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| 32 | @end |
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| 33 | |
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| 34 | @interface childclass : superclass <PROTOCOL1> |
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| 35 | @end |
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| 36 | |
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| 37 | @implementation childclass |
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| 38 | @end |
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| 39 | |
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| 40 | |
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