1  /* { dg-do run } */
       2  /* { dg-additional-options "-msse2" { target sse2_runtime } } */
       3  /* { dg-additional-options "-mavx" { target avx_runtime } } */
       4  
       5  int
       6  main ()
       7  {
       8    int i, j, b, c = 0;
       9    i = 4; j = 4; b = 7;
      10    #pragma omp simd linear(b:2) reduction(+:c)
      11    for (i = 0; i < 64; i++)
      12      {
      13        c = c + (b != 7 + 2 * i);
      14        b = b + 2;
      15      }
      16    if (c || i != 64 || b != 7 + 64 * 2)
      17      __builtin_abort ();
      18    i = 4; j = 4; b = 7;
      19    #pragma omp simd linear(b:3) reduction(+:c)
      20    for (i = 0; i < 64; i += 4)
      21      {
      22        c = c + (b != 7 + i / 4 * 3);
      23        b = b + 3;
      24      }
      25    if (c || i != 64 || b != 7 + 16 * 3)
      26      __builtin_abort ();
      27    i = 4; j = 4; b = 7;
      28    #pragma omp simd linear(i) linear(b:2) reduction(+:c)
      29    for (i = 0; i < 64; i++)
      30      {
      31        c = c + (b != 7 + 2 * i);
      32        b = b + 2;
      33      }
      34    if (c || i != 64 || b != 7 + 64 * 2)
      35      __builtin_abort ();
      36    i = 4; j = 4; b = 7;
      37    #pragma omp simd linear(i:4) linear(b:3) reduction(+:c)
      38    for (i = 0; i < 64; i += 4)
      39      {
      40        c = c + (b != 7 + i / 4 * 3);
      41        b = b + 3;
      42      }
      43    if (c || i != 64 || b != 7 + 16 * 3)
      44      __builtin_abort ();
      45    i = 4; j = 4; b = 7;
      46    #pragma omp simd collapse (2) linear(b:2) reduction(+:c)
      47    for (i = 0; i < 8; i++)
      48      for (j = 0; j < 8; j++)
      49        {
      50  	c = c + (b != 7 + 2 * j + 2 * 8 * i);
      51  	b = b + 2;
      52        }
      53    if (c || i != 8 || j != 8 || b != 7 + 64 * 2)
      54      __builtin_abort ();
      55    i = 4; j = 4; b = 7;
      56    #pragma omp simd collapse (2) lastprivate (i, j) linear(b:2) reduction(+:c)
      57    for (i = 0; i < 8; i++)
      58      for (j = 0; j < 8; j++)
      59        {
      60  	c = c + (b != 7 + 2 * j + 2 * 8 * i);
      61  	b = b + 2;
      62        }
      63    if (c || i != 8 || j != 8 || b != 7 + 64 * 2)
      64      __builtin_abort ();
      65    i = 4; j = 4; b = 7;
      66    #pragma omp parallel for simd schedule (static, 4) linear(b:2) reduction(+:c)
      67    for (i = 0; i < 64; i++)
      68      {
      69        c = c + (b != 7 + 2 * i);
      70        b = b + 2;
      71      }
      72    if (c || i != 64 || b != 7 + 64 * 2)
      73      __builtin_abort ();
      74    i = 4; j = 4; b = 7;
      75    #pragma omp parallel for simd schedule (static, 4) linear(b:3) reduction(+:c)
      76    for (i = 0; i < 64; i += 4)
      77      {
      78        c = c + (b != 7 + i / 4 * 3);
      79        b = b + 3;
      80      }
      81    if (c || i != 64 || b != 7 + 16 * 3)
      82      __builtin_abort ();
      83    i = 4; j = 4; b = 7;
      84    #pragma omp parallel for simd schedule (static, 4) linear(i) linear(b:2) reduction(+:c)
      85    for (i = 0; i < 64; i++)
      86      {
      87        c = c + (b != 7 + 2 * i);
      88        b = b + 2;
      89      }
      90    if (c || i != 64 || b != 7 + 64 * 2)
      91      __builtin_abort ();
      92    i = 4; j = 4; b = 7;
      93    #pragma omp parallel for simd schedule (static, 4) linear(i:4) linear(b:3) reduction(+:c)
      94    for (i = 0; i < 64; i += 4)
      95      {
      96        c = c + (b != 7 + i / 4 * 3);
      97        b = b + 3;
      98      }
      99    if (c || i != 64 || b != 7 + 16 * 3)
     100      __builtin_abort ();
     101    i = 4; j = 4; b = 7;
     102    #pragma omp parallel for simd lastprivate (i, j) collapse (2) schedule (static, 4) linear(b:2) reduction(+:c)
     103    for (i = 0; i < 8; i++)
     104      for (j = 0; j < 8; j++)
     105        {
     106  	c = c + (b != 7 + 2 * j + 2 * 8 * i);
     107  	b = b + 2;
     108        }
     109    if (c || i != 8 || j != 8 || b != 7 + 64 * 2)
     110      __builtin_abort ();
     111    i = 4; j = 4; b = 7;
     112    #pragma omp parallel for simd collapse (2) schedule (static, 4) linear(b:2) reduction(+:c)
     113    for (i = 0; i < 8; i++)
     114      for (j = 0; j < 8; j++)
     115        {
     116  	c = c + (b != 7 + 2 * j + 2 * 8 * i);
     117  	b = b + 2;
     118        }
     119    if (c || i != 8 || j != 8 || b != 7 + 64 * 2)
     120      __builtin_abort ();
     121    return 0;
     122  }