forked from OSchip/llvm-project
34 lines
1.5 KiB
Objective-C
34 lines
1.5 KiB
Objective-C
// RUN: %clang_cc1 -triple x86_64-apple-macosx10.8.0 -fsyntax-only -verify %s
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// This test case shows that 'availability' and 'deprecated' do not inherit
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// when a property is redeclared in a subclass. This is intentional.
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@interface NSObject @end
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@protocol myProtocol
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@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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// expected-note {{property 'myProtocolProperty' is declared deprecated here}}
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@end
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@interface Foo : NSObject
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@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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// expected-note {{property 'myProperty' is declared deprecated here}}
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@end
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@interface Bar : Foo <myProtocol>
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@property int myProperty;
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@property int myProtocolProperty;
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@end
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void test(Foo *y, Bar *x, id<myProtocol> z) {
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y.myProperty = 0; // expected-warning {{'myProperty' is deprecated: first deprecated in macOS 10.8}}
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(void)[y myProperty]; // expected-warning {{'myProperty' is deprecated: first deprecated in macOS 10.8}}
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x.myProperty = 1; // no-warning
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(void)[x myProperty]; // no-warning
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x.myProtocolProperty = 0; // no-warning
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(void)[x myProtocolProperty]; // no-warning
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(void)[z myProtocolProperty]; // expected-warning {{'myProtocolProperty' is deprecated: first deprecated in macOS 10.8}}
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}
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