1  /* PR rtl-optimization/83985 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O2" } */
       4  /* { dg-additional-options "-mcpu=e300c3 -mtune=e300c3" { target { powerpc*-*-* && ilp32 } } } */
       5  
       6  long long int v;
       7  
       8  void
       9  foo (int x)
      10  {
      11    if (x == 0)
      12      return;
      13  
      14    while (v < 2)
      15      {
      16        signed char *a;
      17        v /= x;
      18        a = v == 0 ? (signed char *) &x : (signed char *) &v;
      19        ++*a;
      20        ++v;
      21      }
      22  
      23    while (1)
      24      ;
      25  }