| 1 | // RUN: %check_clang_tidy %s darwin-avoid-spinlock %t |
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| 2 | |
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| 3 | typedef int OSSpinLock; |
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| 4 | |
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| 5 | void OSSpinlockLock(OSSpinLock *l); |
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| 6 | void OSSpinlockTry(OSSpinLock *l); |
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| 7 | void OSSpinlockUnlock(OSSpinLock *l); |
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| 8 | |
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| 9 | @implementation Foo |
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| 10 | - (void)f { |
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| 11 | int i = 1; |
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| 12 | OSSpinlockLock(l: &i); |
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| 13 | // CHECK-MESSAGES: :[[@LINE-1]]:5: warning: use os_unfair_lock_lock() or dispatch queue APIs instead of the deprecated OSSpinLock [darwin-avoid-spinlock] |
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| 14 | OSSpinlockTry(l: &i); |
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| 15 | // CHECK-MESSAGES: :[[@LINE-1]]:5: warning: use os_unfair_lock_lock() or dispatch queue APIs instead of the deprecated OSSpinLock [darwin-avoid-spinlock] |
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| 16 | OSSpinlockUnlock(l: &i); |
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| 17 | // CHECK-MESSAGES: :[[@LINE-1]]:5: warning: use os_unfair_lock_lock() or dispatch queue APIs instead of the deprecated OSSpinLock [darwin-avoid-spinlock] |
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| 18 | } |
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| 19 | @end |
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| 20 | |
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