1  /* PR tree-optimization/63379  */
       2  
       3  #include "tree-vect.h"
       4  
       5  extern void abort (void);
       6  
       7  typedef struct {
       8      int x;
       9      int y;
      10  } Point;
      11  
      12  Point pt_array[25];
      13  
      14  void __attribute__((noinline,noclone))
      15  generate_array(void)
      16  {
      17    unsigned int i;
      18    for (i = 0; i<25; i++)
      19      {
      20        pt_array[i].x = i;
      21        pt_array[i].y = 1000+i;
      22      }
      23  }
      24  
      25  int main()
      26  {
      27    check_vect ();
      28    generate_array ();
      29    Point min_pt = pt_array[0];
      30    Point *ptr, *ptr_end;
      31    for (ptr = pt_array+1, ptr_end = pt_array+25; ptr != ptr_end; ++ptr)
      32      {
      33        min_pt.x = (min_pt.x < ptr->x) ? min_pt.x : ptr->x;
      34        min_pt.y = (min_pt.y < ptr->y) ? min_pt.y : ptr->y;
      35      }
      36  
      37    if (min_pt.x != 0 || min_pt.y != 1000)
      38      abort ();
      39    return 0;
      40  }
      41