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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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