| 1 | // RUN: clang-tidy %s -checks=-*,performance-unnecessary-value-param -- \ |
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| 2 | // RUN: -xobjective-c -fobjc-abi-version=2 -fobjc-arc | count 0 |
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| 3 | |
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| 4 | #if !__has_feature(objc_arc) |
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| 5 | #error Objective-C ARC not enabled as expected |
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| 6 | #endif |
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| 7 | |
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| 8 | // Passing an Objective-C ARC-managed object to a C function should |
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| 9 | // not raise performance-unnecessary-value-param. |
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| 10 | void foo(id object) { } |
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| 11 | |
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| 12 | // Same for explicitly non-ARC-managed Objective-C objects. |
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| 13 | void bar(__unsafe_unretained id object) { } |
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| 14 | |
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| 15 | // Same for Objective-c classes. |
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| 16 | void baz(Class c) { } |
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| 17 | |
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