| 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
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| 2 | |
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| 3 | @interface Super { |
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| 4 | id value2; // expected-note {{previously declared 'value2' here}} |
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| 5 | } |
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| 6 | @property(retain) id value; |
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| 7 | @property(retain) id value1; |
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| 8 | @property(retain) id prop; |
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| 9 | @end |
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| 10 | |
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| 11 | @interface Sub : Super |
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| 12 | { |
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| 13 | id value; |
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| 14 | } |
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| 15 | @end |
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| 16 | |
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| 17 | @implementation Sub |
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| 18 | @synthesize value; // expected-note {{previous use is here}} |
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| 19 | @synthesize value1=value; // expected-error {{synthesized properties 'value1' and 'value' both claim instance variable 'value'}} |
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| 20 | @synthesize prop=value2; // expected-error {{property 'prop' attempting to use instance variable 'value2' declared in super class 'Super'}} |
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| 21 | @end |
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| 22 | |
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| 23 | |
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| 24 | |
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