| 1 | // RUN: %clang_cc1 -fsyntax-only -verify -fblocks %s |
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| 2 | |
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| 3 | struct S {}; |
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| 4 | |
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| 5 | @interface I |
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| 6 | @property (readonly) S* prop __attribute__((os_returns_retained)); |
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| 7 | - (S*) generateS __attribute__((os_returns_retained)); |
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| 8 | - (void) takeS:(S*) __attribute__((os_consumed)) s; |
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| 9 | @end |
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| 10 | |
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| 11 | typedef __attribute__((os_returns_retained)) id (^blockType)(); // expected-warning{{'os_returns_retained' attribute only applies to functions, Objective-C methods, Objective-C properties, and parameters}} |
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| 12 | |
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| 13 | __auto_type b = ^ id (id filter) __attribute__((os_returns_retained)) { // expected-warning{{'os_returns_retained' attribute only applies to functions, Objective-C methods, Objective-C properties, and parameters}} |
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| 14 | return filter; |
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| 15 | }; |
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| 16 | |
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