1/* PR rtl-optimization/58997 */
2
3int a, b, c, e;
4short d;
5char h;
6
7void
8foo ()
9{
10  while (b)
11    {
12      d = a ? c : 1 % a;
13      c = d;
14      h = d;
15      if (!h)
16	while (e)
17	  ;
18    }
19}
20