1  /* PR rtl-optimization/79780 */
       2  
       3  int t3, iy, f4, oi, gn;
       4  
       5  void
       6  foo (long long int mh)
       7  {
       8    int pi = 0;
       9  
      10    if (iy != 0)
      11      for (;;)
      12        f4 = 0;
      13  
      14    if (t3 != 0)
      15      {
      16        while (mh != 0LL)
      17  	{
      18  	  while (mh < 1LL)
      19  	    ++mh;
      20  	  ++mh;
      21  	}
      22        for (;;)
      23  	;
      24        for (oi = 0; oi < 1; ++oi)
      25  	{
      26  	n3:;
      27  	}
      28        gn = iy = 1;
      29      }
      30  
      31    f4 = 0;
      32  
      33    if (pi - (mh != 0LL) == 0)
      34      if (mh != 1LL)
      35        {
      36  	oi = t3 = 0;
      37  	if (mh == 0LL)
      38  	  ++pi;
      39        }
      40  
      41    if (iy != 0 && pi != 0)
      42      {
      43        t3 = 0;
      44        goto n3;
      45      }
      46  
      47    t3 /= 0;
      48  }