1  #define N 32
       2  
       3  static char arr[N];
       4  
       5  int
       6  main (void)
       7  {
       8    unsigned int result = 2;
       9  
      10    for (unsigned int i = 0; i < N; ++i)
      11      arr[i] = i + 1;
      12  
      13  #pragma omp target map(tofrom:result) map(to:arr)
      14  #pragma omp simd reduction(&&: result)
      15    for (unsigned int i = 0; i < N; ++i)
      16      result = result && arr[i];
      17  
      18    if (result != 1)
      19      __builtin_abort ();
      20  
      21    return 0;
      22  }