| 1 | // RUN: %clangxx_tsan -O1 %s -o %t |
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| 2 | // RUN: %deflake %env_tsan_opts=force_background_thread=0:verbosity=1:memory_limit_mb=1000 %run %t 2>&1 | FileCheck %s --implicit-check-not "memory flush check" |
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| 3 | // RUN: %deflake %env_tsan_opts=force_background_thread=1:verbosity=1:memory_limit_mb=1000 %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK,THREAD |
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| 4 | // RUN: %deflake %env_tsan_opts=force_background_thread=0:verbosity=1:memory_limit_mb=1000 %run %t 1 2>&1 | FileCheck %s --check-prefixes=CHECK,THREAD |
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| 5 | |
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| 6 | // Fails with: objc[99984]: task_restartable_ranges_register failed (result 0x2e: (os/kern) service not supported) |
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| 7 | // UNSUPPORTED: darwin |
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| 8 | |
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| 9 | #include "test.h" |
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| 10 | |
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| 11 | void *Thread(void *a) { return nullptr; } |
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| 12 | |
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| 13 | int main(int argc, char *argv[]) { |
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| 14 | if (argc > 1) { |
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| 15 | pthread_t t; |
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| 16 | pthread_create(newthread: &t, attr: nullptr, start_routine: Thread, arg: nullptr); |
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| 17 | void *p; |
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| 18 | pthread_join(th: t, thread_return: &p); |
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| 19 | } |
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| 20 | sleep(seconds: 3); |
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| 21 | return 1; |
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| 22 | } |
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| 23 | |
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| 24 | // CHECK: Running under ThreadSanitizer |
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| 25 | // THREAD: ThreadSanitizer: memory flush check |
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| 26 | |
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