| 1 | // RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s |
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| 2 | // rdar://16462586 |
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| 3 | |
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| 4 | __attribute__((objc_runtime_name)) // expected-error {{'objc_runtime_name' attribute takes one argument}} |
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| 5 | @interface BInterface |
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| 6 | @end |
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| 7 | |
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| 8 | __attribute__((objc_runtime_name(123))) // expected-error {{'objc_runtime_name' attribute requires a string}} |
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| 9 | @protocol BProtocol1 |
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| 10 | @end |
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| 11 | |
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| 12 | __attribute__((objc_runtime_name("MySecretNamespace.Protocol"))) |
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| 13 | @protocol Protocol |
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| 14 | @end |
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| 15 | |
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| 16 | __attribute__((objc_runtime_name("MySecretNamespace.Message"))) |
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| 17 | @interface Message <Protocol> { |
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| 18 | __attribute__((objc_runtime_name("MySecretNamespace.Message"))) // expected-error {{'objc_runtime_name' attribute only applies to Objective-C interfaces and Objective-C protocols}} |
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| 19 | id MyIVAR; |
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| 20 | } |
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| 21 | __attribute__((objc_runtime_name("MySecretNamespace.Message"))) |
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| 22 | @property int MyProperty; // expected-error {{prefix attribute must be followed by an interface or protocol}}}} |
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| 23 | |
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| 24 | - (int) getMyProperty __attribute__((objc_runtime_name("MySecretNamespace.Message"))); // expected-error {{'objc_runtime_name' attribute only applies to}} |
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| 25 | |
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| 26 | - (void) setMyProperty : (int) arg __attribute__((objc_runtime_name("MySecretNamespace.Message"))); // expected-error {{'objc_runtime_name' attribute only applies to}} |
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| 27 | |
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| 28 | @end |
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| 29 | |
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| 30 | __attribute__((objc_runtime_name("MySecretNamespace.ForwardClass"))) |
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| 31 | @class ForwardClass; // expected-error {{prefix attribute must be followed by an interface or protocol}} |
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| 32 | |
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| 33 | __attribute__((objc_runtime_name("MySecretNamespace.ForwardProtocol"))) |
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| 34 | @protocol ForwardProtocol; |
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| 35 | |
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| 36 | __attribute__((objc_runtime_name("MySecretNamespace.Message"))) |
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| 37 | @implementation Message // expected-error {{prefix attribute must be followed by an interface or protocol}} |
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| 38 | __attribute__((objc_runtime_name("MySecretNamespace.Message"))) |
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| 39 | - (id) MyMethod { |
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| 40 | return MyIVAR; |
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| 41 | } |
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| 42 | @end |
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| 43 | |
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