1  char z[10] = { 0 };
       2  
       3  __attribute__((noinline, noclone)) void
       4  foo (int (*x)[3][2], int *y, long w[1][2])
       5  {
       6    unsigned long long a[9] = {};
       7    short b[5] = {};
       8    int i;
       9    #pragma omp parallel for reduction(+:x[0:2][:][0:2], z[:4]) \
      10  			   reduction(*:y[:3]) reduction(|:a[:4]) \
      11  			   reduction(&:w[0:1][:2]) reduction(max:b)
      12    for (i = 0; i < 128; i++)
      13      {
      14        x[i / 64][i % 3][(i / 4) & 1] += i;
      15        if ((i & 15) == 1)
      16  	y[0] *= 3;
      17        if ((i & 31) == 2)
      18  	y[1] *= 7;
      19        if ((i & 63) == 3)
      20  	y[2] *= 17;
      21        z[i / 32] += (i & 3);
      22        if (i < 4)
      23  	z[i] += i;
      24        a[i / 32] |= 1ULL << (i & 30);
      25        w[0][i & 1] &= ~(1L << (i / 17 * 3));
      26        if ((i % 79) > b[0])
      27  	b[0] = i % 79;
      28        if ((i % 13) > b[1])
      29  	b[1] = i % 13;
      30        if ((i % 23) > b[2])
      31  	b[2] = i % 23;
      32        if ((i % 85) > b[3])
      33  	b[3] = i % 85;
      34        if ((i % 192) > b[4])
      35  	b[4] = i % 192;
      36      }
      37    for (i = 0; i < 9; i++)
      38      if (a[i] != (i < 4 ? 0x55555555ULL : 0))
      39        __builtin_abort ();
      40    if (b[0] != 78 || b[1] != 12 || b[2] != 22 || b[3] != 84 || b[4] != 127)
      41      __builtin_abort ();
      42  }
      43  
      44  int
      45  main ()
      46  {
      47    int a[4][3][2] = {};
      48    static int a2[4][3][2] = {{{ 0, 0 }, { 0, 0 }, { 0, 0 }},
      49  			    {{ 312, 381 }, { 295, 356 }, { 337, 335 }},
      50  			    {{ 1041, 975 }, { 1016, 1085 }, { 935, 1060 }},
      51  			    {{ 0, 0 }, { 0, 0 }, { 0, 0 }}};
      52    int y[5] = { 0, 1, 1, 1, 0 };
      53    int y2[5] = { 0, 6561, 2401, 289, 0 };
      54    char z2[10] = { 48, 49, 50, 51, 0, 0, 0, 0, 0, 0 };
      55    long w[1][2] = { ~0L, ~0L };
      56    foo (&a[1], y + 1, w);
      57    if (__builtin_memcmp (a, a2, sizeof (a))
      58        || __builtin_memcmp (y, y2, sizeof (y))
      59        || __builtin_memcmp (z, z2, sizeof (z))
      60        || w[0][0] != ~0x249249L
      61        || w[0][1] != ~0x249249L)
      62      __builtin_abort ();
      63    return 0;
      64  }