| 1 | // RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s |
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| 2 | |
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| 3 | @interface I |
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| 4 | { |
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| 5 | A* response; // expected-error {{unknown type name 'A'}} |
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| 6 | } |
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| 7 | @end |
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| 8 | @interface I () |
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| 9 | @property A* response; // expected-error {{unknown type name 'A'}} |
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| 10 | @property int helper; |
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| 11 | @end |
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| 12 | @implementation I |
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| 13 | @synthesize response; |
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| 14 | - (void) foo :(A*) a // expected-error {{expected a type}} |
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| 15 | { |
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| 16 | self.response = a; // expected-error{{assigning to 'int *' from incompatible type 'id'}} |
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| 17 | } |
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| 18 | @end |
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| 19 | |
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| 20 | void foo(I *i) |
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| 21 | { |
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| 22 | i.helper; // expected-warning{{property access result unused - getters should not be used for side effects}} |
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| 23 | } |
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| 24 | |
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