1  /* PR middle-end/66199 */
       2  /* { dg-do run } */
       3  /* { dg-options "-O2" { target c } } */
       4  
       5  #pragma omp declare target
       6  int u[1024], v[1024], w[1024];
       7  #pragma omp end declare target
       8  
       9  __attribute__((noinline, noclone)) long
      10  f2 (long a, long b, long c)
      11  {
      12    long d, e;
      13    #pragma omp target map(from: d, e)
      14    #pragma omp teams distribute parallel for default(none) firstprivate (a, b, c) shared(u, v, w) lastprivate(d, e)
      15    for (d = a; d < b; d++)
      16      {
      17        u[d] = v[d] + w[d];
      18        e = c + d * 5;
      19      }
      20    return d + e;
      21  }
      22  
      23  __attribute__((noinline, noclone)) long
      24  f3 (long a1, long b1, long a2, long b2)
      25  {
      26    long d1, d2;
      27    #pragma omp target map(from: d1, d2)
      28    #pragma omp teams distribute parallel for default(none) firstprivate (a1, b1, a2, b2) shared(u, v, w) lastprivate(d1, d2) collapse(2)
      29    for (d1 = a1; d1 < b1; d1++)
      30      for (d2 = a2; d2 < b2; d2++)
      31        u[d1 * 32 + d2] = v[d1 * 32 + d2] + w[d1 * 32 + d2];
      32    return d1 + d2;
      33  }
      34  
      35  int
      36  main ()
      37  {
      38    if (f2 (0, 1024, 17) != 1024 + (17 + 5 * 1023)
      39        || f3 (0, 32, 0, 32) != 64)
      40      __builtin_abort ();
      41    return 0;
      42  }