| 1 | // RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s |
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| 2 | |
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| 3 | @interface ReadOnly |
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| 4 | { |
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| 5 | id _object; |
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| 6 | id _object1; |
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| 7 | } |
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| 8 | @property(readonly) id object; |
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| 9 | @property(readwrite, assign) id object1; // expected-note {{property declared here}} |
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| 10 | @property (readonly) int indentLevel; |
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| 11 | @end |
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| 12 | |
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| 13 | @interface ReadOnly () |
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| 14 | @property(readwrite, copy) id object; // Ok. declaring memory model in class extension - primary has none. |
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| 15 | @property(readonly) id object1; // expected-error {{illegal redeclaration of property in class extension 'ReadOnly' (attribute must be 'readwrite', while its primary must be 'readonly')}} |
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| 16 | @property (readwrite, assign) int indentLevel; // OK. assign the default in any case. |
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| 17 | @end |
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| 18 | |
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| 19 | @protocol Proto |
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| 20 | @property (copy) id fee; // expected-note {{property declared here}} |
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| 21 | @end |
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| 22 | |
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| 23 | @protocol Foo<Proto> |
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| 24 | @property (copy) id foo; // expected-note {{property declared here}} |
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| 25 | @end |
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| 26 | |
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| 27 | @interface Bar <Foo> { |
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| 28 | id _foo; |
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| 29 | id _fee; |
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| 30 | } |
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| 31 | @end |
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| 32 | |
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| 33 | @interface Bar () |
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| 34 | @property (copy) id foo; // expected-error {{illegal redeclaration of property in class extension 'Bar' (attribute must be 'readwrite', while its primary must be 'readonly')}} |
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| 35 | @property (copy) id fee; // expected-error {{illegal redeclaration of property in class extension 'Bar' (attribute must be 'readwrite', while its primary must be 'readonly')}} |
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| 36 | @end |
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| 37 | |
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| 38 | @implementation Bar |
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| 39 | @synthesize foo = _foo; |
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| 40 | @synthesize fee = _fee; |
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| 41 | @end |
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| 42 | |
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| 43 | // rdar://10752081 |
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| 44 | @interface MyOtherClass() // expected-error {{cannot find interface declaration for 'MyOtherClass'}} |
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| 45 | { |
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| 46 | id array; |
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| 47 | } |
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| 48 | @end |
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| 49 | |
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| 50 | @implementation MyOtherClass // expected-warning {{cannot find interface declaration for 'MyOtherClass'}} |
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| 51 | @end |
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| 52 | |
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