1  /* { dg-options "-O3 -fdump-tree-lversion-details" } */
       2  
       3  /* Check that versioning can handle arrays of structures.  */
       4  
       5  struct foo {
       6    int a, b, c;
       7  };
       8  
       9  void
      10  f1 (struct foo *x, int stepx, int n)
      11  {
      12    for (int i = 0; i < n; ++i)
      13      {
      14        x[stepx * i].a = 1;
      15        x[stepx * i].b = 2;
      16        x[stepx * i].c = 3;
      17      }
      18  }
      19  
      20  void
      21  f2 (struct foo *x, int stepx, int limit)
      22  {
      23    for (int i = 0; i < limit; i += stepx)
      24      {
      25        x[i].a = 1;
      26        x[i].b = 2;
      27        x[i].c = 3;
      28      }
      29  }
      30  
      31  /* { dg-final { scan-tree-dump-times {want to version containing loop} 2 "lversion" } } */
      32  /* { dg-final { scan-tree-dump-times {versioned this loop} 2 "lversion" } } */