| 1 | // RUN: %clang_cc1 -triple x86_64-apple-macosx10.8.0 -fsyntax-only -verify %s |
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| 2 | |
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| 3 | // This test case shows that 'availability' and 'deprecated' do not inherit |
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| 4 | // when a property is redeclared in a subclass. This is intentional. |
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| 5 | |
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| 6 | @interface NSObject @end |
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| 7 | @protocol myProtocol |
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| 8 | @property int myProtocolProperty __attribute__((availability(macosx,introduced=10.7,deprecated=10.8))); // expected-note {{'myProtocolProperty' has been explicitly marked deprecated here}} \ |
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| 9 | // expected-note {{property 'myProtocolProperty' is declared deprecated here}} |
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| 10 | @end |
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| 11 | |
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| 12 | @interface Foo : NSObject |
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| 13 | @property int myProperty __attribute__((availability(macosx,introduced=10.7,deprecated=10.8))); // expected-note 2 {{'myProperty' has been explicitly marked deprecated here}} \ |
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| 14 | // expected-note {{property 'myProperty' is declared deprecated here}} |
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| 15 | @end |
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| 16 | |
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| 17 | @interface Bar : Foo <myProtocol> |
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| 18 | @property int myProperty; |
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| 19 | @property int myProtocolProperty; |
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| 20 | @end |
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| 21 | |
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| 22 | void test(Foo *y, Bar *x, id<myProtocol> z) { |
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| 23 | y.myProperty = 0; // expected-warning {{'myProperty' is deprecated: first deprecated in macOS 10.8}} |
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| 24 | (void)[y myProperty]; // expected-warning {{'myProperty' is deprecated: first deprecated in macOS 10.8}} |
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| 25 | |
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| 26 | x.myProperty = 1; // no-warning |
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| 27 | (void)[x myProperty]; // no-warning |
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| 28 | |
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| 29 | x.myProtocolProperty = 0; // no-warning |
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| 30 | |
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| 31 | (void)[x myProtocolProperty]; // no-warning |
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| 32 | (void)[z myProtocolProperty]; // expected-warning {{'myProtocolProperty' is deprecated: first deprecated in macOS 10.8}} |
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| 33 | } |
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| 34 | |
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