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23 lines
411 B
23 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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