| 1 | // RUN: %clangxx_tsan %s -o %t |
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| 2 | // RUN: %env_tsan_opts=verbosity=2:external_symbolizer_path= %deflake %run %t | FileCheck %s |
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| 3 | #include "../test.h" |
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| 4 | |
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| 5 | int GlobalData[10]; |
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| 6 | |
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| 7 | void *Thread(void *a) { |
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| 8 | barrier_wait(barrier: &barrier); |
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| 9 | GlobalData[2] = 42; |
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| 10 | return 0; |
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| 11 | } |
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| 12 | |
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| 13 | int main() { |
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| 14 | barrier_init(barrier: &barrier, count: 2); |
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| 15 | print_address("addr=" , 1, GlobalData); |
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| 16 | pthread_t t; |
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| 17 | pthread_create(newthread: &t, attr: 0, start_routine: Thread, arg: 0); |
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| 18 | GlobalData[2] = 43; |
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| 19 | barrier_wait(barrier: &barrier); |
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| 20 | pthread_join(th: t, thread_return: 0); |
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| 21 | } |
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| 22 | |
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| 23 | // CHECK: External symbolizer is explicitly disabled. |
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| 24 | // CHECK: Using dladdr symbolizer. |
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| 25 | // CHECK: addr=[[ADDR:0x[0-9,a-f]+]] |
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| 26 | // CHECK: WARNING: ThreadSanitizer: data race |
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| 27 | // CHECK: Location is global 'GlobalData' at [[ADDR]] ({{.*}}+0x{{[0-9,a-f]+}}) |
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| 28 | |
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