| 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
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| 2 | |
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| 3 | // PR3234 |
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| 4 | |
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| 5 | @protocol NSCopying @end |
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| 6 | @interface NSObject @end |
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| 7 | |
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| 8 | void f1(NSObject *o) |
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| 9 | { |
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| 10 | o.foo; // expected-error{{property 'foo' not found on object of type 'NSObject *'}} |
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| 11 | } |
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| 12 | |
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| 13 | void f2(id<NSCopying> o) |
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| 14 | { |
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| 15 | o.foo; // expected-error{{property 'foo' not found on object of type 'id<NSCopying>'}} |
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| 16 | } |
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| 17 | |
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| 18 | void f3(id o) |
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| 19 | { |
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| 20 | o.foo; // expected-error{{property 'foo' not found on object of type 'id'}} |
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| 21 | } |
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| 22 | |
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| 23 | // rdar://8851803 |
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| 24 | @class SomeOtherClass; // expected-note {{forward declaration of class here}} |
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| 25 | |
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| 26 | @interface MyClass { |
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| 27 | SomeOtherClass *someOtherObject; |
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| 28 | } |
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| 29 | @end |
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| 30 | |
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| 31 | void foo(MyClass *myObject) { |
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| 32 | myObject.someOtherObject.someProperty = 0; // expected-error {{property 'someOtherObject' refers to an incomplete Objective-C class 'SomeOtherClass' (with no @interface available)}} |
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| 33 | } |
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| 34 | |
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| 35 | |
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