| 1 | // RUN: %clangxx_tsan -O1 %s -o %t && %deflake %run %t | FileCheck %s |
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| 2 | #include "test.h" |
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| 3 | |
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| 4 | int main() { |
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| 5 | int m = 0; |
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| 6 | AnnotateRWLockAcquired(__FILE__, __LINE__, m: &m, is_w: 1); |
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| 7 | AnnotateRWLockAcquired(__FILE__, __LINE__, m: &m, is_w: 0); |
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| 8 | return 0; |
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| 9 | } |
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| 10 | |
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| 11 | // CHECK: WARNING: ThreadSanitizer: read lock of a write locked mutex |
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| 12 | // CHECK: #0 AnnotateRWLockAcquired |
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| 13 | // CHECK: #1 main |
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| 14 | // CHECK: Location is stack of main thread. |
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| 15 | // CHECK: Mutex {{.*}}) created at: |
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| 16 | // CHECK: #0 AnnotateRWLockAcquired |
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| 17 | // CHECK: #1 main |
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| 18 | // CHECK: SUMMARY: ThreadSanitizer: read lock of a write locked mutex |
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| 19 | |
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| 20 | |
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