37 lines
801 B
C
37 lines
801 B
C
// RUN: %clang_lsan %s -o %t && %env_lsan_opts=log_threads=1 %run %t 2>&1 | FileCheck %s
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// XFAIL: hwasan
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// No pthread barriers on Darwin.
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// UNSUPPORTED: darwin
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#include <assert.h>
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#include <pthread.h>
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#include <sanitizer/lsan_interface.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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pthread_barrier_t bar;
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void *threadfn(void *arg) {
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pthread_barrier_wait(&bar);
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sleep(10000);
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return 0;
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}
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int main(int argc, char *argv[]) {
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pthread_t thread_id;
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pthread_barrier_init(&bar, 0, 3);
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pthread_create(&thread_id, 0, threadfn, 0);
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pthread_create(&thread_id, 0, threadfn, 0);
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pthread_barrier_wait(&bar);
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return 0;
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}
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// CHECK: Thread T0/{{[0-9]+}} was created by T-1
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// CHECK: Thread T1/{{[0-9]+}} was created by T0/
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// CHECK: Thread T2/{{[0-9]+}} was created by T0/
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