1  /* { dg-do run } */
       2  
       3  struct A { int t; };
       4  struct B { char t; };
       5  struct C { unsigned long long t; };
       6  struct D { long t; };
       7  void
       8  add (struct B *x, struct B *y)
       9  {
      10    x->t += y->t;
      11  }
      12  void
      13  zero (struct B *x)
      14  {
      15    x->t = 0;
      16  }
      17  void
      18  orit (struct C *x, struct C *y)
      19  {
      20    y->t |= x->t;
      21  }
      22  #pragma omp declare reduction(+:struct A:omp_out.t += omp_in.t)
      23  #pragma omp declare reduction(+:struct B:add (&omp_out, &omp_in)) initializer(zero (&omp_priv))
      24  #pragma omp declare reduction(*:struct A:omp_out.t *= omp_in.t) initializer(omp_priv = { 1 })
      25  #pragma omp declare reduction(|:struct C:orit (&omp_in, &omp_out))
      26  #pragma omp declare reduction(&:struct D:omp_out.t = omp_out.t & omp_in.t) initializer(omp_priv = { ~0L })
      27  #pragma omp declare reduction(maxb:short:omp_out = omp_in > omp_out ? omp_in : omp_out) initializer(omp_priv = -6)
      28  
      29  struct B z[10];
      30  
      31  __attribute__((noinline, noclone)) void
      32  foo (struct A (*x)[3][2], struct A *y, struct D w[1][2], int s, int t)
      33  {
      34    struct C a[9] = {};
      35    short b[5] = {};
      36    int i;
      37    #pragma omp parallel for reduction(+:x[-1:2][:][0:2], z[t + 2:4]) \
      38  			   reduction(*:y[-s:3]) reduction(|:a[s + 3:4]) \
      39  			   reduction(&:w[s + 1:1][t:2]) reduction(maxb:b[2:])
      40    for (i = 0; i < 128; i++)
      41      {
      42        x[i / 64 - 1][i % 3][(i / 4) & 1].t += i;
      43        if ((i & 15) == 1)
      44  	y[1].t *= 3;
      45        if ((i & 31) == 2)
      46  	y[2].t *= 7;
      47        if ((i & 63) == 3)
      48  	y[3].t *= 17;
      49        z[i / 32 + 2].t += (i & 3);
      50        if (i < 4)
      51  	z[i + 2].t += i;
      52        a[i / 32 + 2].t |= 1ULL << (i & 30);
      53        w[0][i & 1].t &= ~(1L << (i / 17 * 3));
      54        if ((i % 23) > b[2])
      55  	b[2] = i % 23;
      56        if ((i % 85) > b[3])
      57  	b[3] = i % 85;
      58        if ((i % 192) > b[4])
      59  	b[4] = i % 192;
      60      }
      61    for (i = 0; i < 9; i++)
      62      if (a[i].t != ((i < 6 && i >= 2) ? 0x55555555ULL : 0))
      63        __builtin_abort ();
      64    if (b[0] != 0 || b[1] != 0 || b[2] != 22 || b[3] != 84 || b[4] != 127)
      65      __builtin_abort ();
      66  }
      67  
      68  int
      69  main ()
      70  {
      71    struct A a[4][3][2] = {};
      72    static int a2[4][3][2] = {{{ 0, 0 }, { 0, 0 }, { 0, 0 }},
      73  			    {{ 312, 381 }, { 295, 356 }, { 337, 335 }},
      74  			    {{ 1041, 975 }, { 1016, 1085 }, { 935, 1060 }},
      75  			    {{ 0, 0 }, { 0, 0 }, { 0, 0 }}};
      76    struct A y[5] = { { 0 }, { 1 }, { 1 }, { 1 }, { 0 } };
      77    int y2[5] = { 0, 6561, 2401, 289, 0 };
      78    char z2[10] = { 0, 0, 48, 49, 50, 51, 0, 0, 0, 0 };
      79    struct D w[1][2] = { { { ~0L }, { ~0L } } };
      80    foo (&a[2], y, w, -1, 0);
      81    int i, j, k;
      82    for (i = 0; i < 4; i++)
      83      for (j = 0; j < 3; j++)
      84        for (k = 0; k < 2; k++)
      85  	if (a[i][j][k].t != a2[i][j][k])
      86  	  __builtin_abort ();
      87    for (i = 0; i < 5; i++)
      88      if (y[i].t != y2[i])
      89        __builtin_abort ();
      90    for (i = 0; i < 10; i++)
      91      if (z[i].t != z2[i])
      92        __builtin_abort ();
      93    if (w[0][0].t != ~0x249249L || w[0][1].t != ~0x249249L)
      94      __builtin_abort ();
      95    return 0;
      96  }