1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -fno-tree-loop-distribute-patterns -fdump-tree-ivopts" } */
       3  /* { dg-skip-if "PR68644" { hppa*-*-* powerpc*-*-* } } */
       4  
       5  void
       6  f1 (int *p, unsigned int i)
       7  {
       8    p += i;
       9    do
      10      {
      11        *p = 0;
      12        p += 1;
      13        i++;
      14      }
      15    while (i < 100);
      16  }
      17  
      18  /* { dg-final { scan-tree-dump-times "PHI" 1 "ivopts" } } */
      19  /* { dg-final { scan-tree-dump-times "PHI <p_" 1 "ivopts"} } */
      20  /* { dg-final { scan-tree-dump-times "p_\[0-9\]* <" 1 "ivopts" } } */