35 lines
705 B
C++
35 lines
705 B
C++
// RUN: %clangxx_msan -std=c++11 -O0 %s -o %t && %run %t
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// UNSUPPORTED: android, netbsd
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// Regression test for a deadlock in pthread_getattr_np
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#include <assert.h>
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#include <pthread.h>
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#include <string.h>
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#include <sanitizer/msan_interface.h>
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#include <stdio.h>
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void *ThreadFn(void *) {
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return nullptr;
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}
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int main(void) {
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pthread_t t;
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int res = pthread_create(&t, 0, ThreadFn, 0);
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assert(!res);
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const char *kMyThreadName = "my-thread-name";
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res = pthread_setname_np(t, kMyThreadName);
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assert(!res);
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char buf[100];
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res = pthread_getname_np(t, buf, sizeof(buf));
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assert(!res);
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assert(strcmp(buf, kMyThreadName) == 0);
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res = pthread_join(t, 0);
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assert(!res);
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return 0;
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}
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