kit

kit
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builtin_15_atomic_pointer.c (248B)

      1 int test_main(void) {
      2   int arr[3];
      3   arr[0] = 10;
      4   arr[1] = 20;
      5   arr[2] = 12;
      6 
      7   int* p = &arr[0];
      8   /* Atomically load p, then read through the loaded pointer. */
      9   int* q = __atomic_load_n(&p, __ATOMIC_ACQUIRE);
     10   return q[0] + q[1] + q[2];
     11 }