| 1 | // RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s |
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| 2 | // rdar://10177744 |
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| 3 | |
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| 4 | @interface Foo |
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| 5 | @property (nonatomic, retain) NSString* what; // expected-error {{unknown type name 'NSString'}} \ |
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| 6 | // expected-error {{property with}} \ |
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| 7 | // expected-note {{previous definition is here}} |
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| 8 | @end |
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| 9 | |
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| 10 | @implementation Foo |
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| 11 | - (void) setWhat: (NSString*) value { // expected-error {{expected a type}} \ |
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| 12 | // expected-warning {{conflicting parameter types in implementation of}} |
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| 13 | __what; // expected-error {{use of undeclared identifier}} \ |
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| 14 | // expected-warning {{expression result unused}} |
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| 15 | } |
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| 16 | @synthesize what; // expected-note {{'what' declared here}} |
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| 17 | @end |
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| 18 | |
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| 19 | @implementation Bar // expected-warning {{cannot find interface declaration for}} |
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| 20 | - (NSString*) what { // expected-error {{expected a type}} |
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| 21 | return __what; // expected-error {{use of undeclared identifier}} |
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| 22 | } |
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| 23 | @end |
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| 24 | |
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