1  /* { dg-do compile { target powerpc*-*-* ia64-*-* i?86-*-* x86_64-*-* } } */
       2  /* { dg-options "-O1 -fschedule-insns -fselective-scheduling -fsel-sched-pipelining -fvar-tracking-assignments -funroll-loops -fno-tree-dominator-opts -w" } */
       3  
       4  int s7, p0;
       5  
       6  void
       7  i0 (int ke)
       8  {
       9    while (ke < 1)
      10      {
      11        if (s7 == 0)
      12          p0 = 0;
      13        else
      14          {
      15            if (p0 == 0)
      16              s7 = 0;
      17  
      18            if (!!s7 || !!p0)
      19              s7 = 0;
      20            else
      21              p0 = 0;
      22          }
      23  
      24        ++ke;
      25      }
      26  }