1 /* PR tree-optimization/57442 */
2 /* { dg-do compile } */
3 /* { dg-options "-O1" } */
4 short a;
5 unsigned b;
6 long c;
7 int d;
8 
f(void)9 void f(void)
10 {
11     b = a ? : (a = b) - c + (d - (b + b));
12 }
13 
14