1  /* PR optimization/10312 */
       2  /* Originator: Peter van Hoof <p dot van-hoof at qub dot ac dot uk> */
       3  
       4  /* Verify that the strength reduction pass doesn't find
       5     illegitimate givs.  */
       6  
       7  struct
       8  {
       9    double a;
      10    int n[2];
      11  } g = { 0., { 1, 2}};
      12  
      13  int k = 0;
      14  
      15  void
      16  b (int *j)
      17  {
      18  }
      19  
      20  int
      21  main ()
      22  {
      23    int j;
      24  
      25    for (j = 0; j < 2; j++)
      26      k = (k > g.n[j]) ? k : g.n[j];
      27  
      28    k++;
      29    b (&j);
      30  
      31    return 0;
      32  }