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22 lines
411 B
22 lines
411 B
// RUN: %clangxx_msan -O0 -g %s -o %t && %run %t |
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#include <assert.h> |
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#include <sanitizer/msan_interface.h> |
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#include <semaphore.h> |
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int main(void) { |
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sem_t sem; |
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int res = sem_init(&sem, 0, 42); |
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assert(res == 0); |
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int v; |
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res = sem_getvalue(&sem, &v); |
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assert(res == 0); |
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__msan_check_mem_is_initialized(&v, sizeof(v)); |
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assert(v == 42); |
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res = sem_destroy(&sem); |
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assert(res == 0); |
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return 0; |
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}
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