1  /* { dg-do compile } */
       2  
       3  int a, b, c, d, e, f, g, h, i[3], l, m, n, o, p, q, r;
       4  
       5  struct S0
       6  {
       7    int f0;
       8    int f1;
       9    int f2;
      10    int f3;
      11  } j;
      12  
      13  static int
      14  fn1 (int p1)
      15  {
      16    return p1 || ((p1 > 0) > (e << 1)); 
      17  }
      18  
      19  static struct S0
      20  fn2 (struct S0 p1)
      21  {
      22    char s;
      23    struct S0 t = {0,0,0,0};
      24    int u = 2;
      25    for (;;)
      26      {
      27        if (i[0])
      28  	break;
      29        for (m = 0; m < 4; m++)
      30  	for (p1.f0 = 0; p1.f0 < 3; p1.f0++)
      31  	  {
      32  	    j = t;
      33  	    t.f3 = i[p1.f0];
      34  	    o = b || 1 >> b ? 0 : a < 0;
      35  	    q = 1 % d;
      36  	    if ((g < fn1 ((1 ^ (q & 1)) | n)) ^ u)
      37  	      j.f3 |= p % 2;
      38  	    s = j.f3 > 0 ? j.f3 : j.f3 << 1;
      39  	    r = l = s && p1.f1 * c;
      40  	    h = p1.f1;
      41  	  }
      42      }
      43    return p1;
      44  }
      45  
      46  int
      47  main ()
      48  {
      49    for (;f;)
      50      {
      51        struct S0 v = {0,0,0,0};
      52        fn2 (v);
      53        j.f3 = 0;
      54      }
      55    return 0;
      56  }