1 /* This used to ICE due to a backend problem on s390.  */
2 
3 /* { dg-do compile } */
4 /* { dg-options "-O2" } */
5 
6 struct rgba
7 {
8   unsigned char r;
9   unsigned char g;
10   unsigned char b;
11   unsigned char a;
12 };
13 
14 void g (struct rgba);
15 
f(void)16 void f (void)
17 {
18   struct rgba x;
19 
20   x.r = 0;
21   x.g = 128;
22   x.b = 128;
23   x.a = 26;
24 
25   g (x);
26 }
27 
28