+++ /dev/null
-#include <stdlib.h>
-#include <stdio.h>
-#include <threads.h>
-#include <stdatomic.h>
-
-#include "librace.h"
-#include "model-assert.h"
-
-atomic_int x;
-static int N = 2;
-
-static void a(void *obj)
-{
- int i;
- for (i = 0; i < N; i++)
- atomic_fetch_add_explicit(&x, 1, memory_order_relaxed);
-}
-
-int user_main(int argc, char **argv)
-{
- thrd_t t1, t2;
-
- if (argc > 1)
- N = atoi(argv[1]);
-
- atomic_init(&x, 0);
- thrd_create(&t1, (thrd_start_t)&a, NULL);
- thrd_create(&t2, (thrd_start_t)&a, NULL);
-
- thrd_join(t1);
- thrd_join(t2);
-
- MODEL_ASSERT(atomic_load(&x) == N * 2);
-
- return 0;
-}