1  /* PR rtl-optimization/68321 */
       2  
       3  int e = 1, u = 5, t2, t5, i, k;
       4  int a[1], b, m;
       5  char n, t;
       6  
       7  int
       8  fn1 (int p1)
       9  {
      10    int g[1];
      11    for (;;)
      12      {
      13        if (p1 / 3)
      14  	for (; t5;)
      15  	  u || n;
      16        t2 = p1 & 4;
      17        if (b + 1)
      18  	return 0;
      19        u = g[0];
      20      }
      21  }
      22  
      23  int
      24  main ()
      25  {
      26    for (; e >= 0; e--)
      27      {
      28        char c;
      29        if (!m)
      30  	c = t;
      31        fn1 (c);
      32      }
      33    
      34    if (a[t2] != 0) 
      35      __builtin_abort (); 
      36  
      37    return 0;
      38  }