1 /* { dg-do compile } */
2 /* { dg-options "-fdump-tree-optimized" } */
3 /* { dg-skip-if "" { *-*-* } { "-fno-fat-lto-objects" } { "" } } */
4 
5 struct hardware {
6   int parm1:8;
7   int :4;
8   int parm2:4;
9   int parm3:15;
10   int parm4:1;
11 };
12 
f1(volatile struct hardware * ptr)13 void f1(volatile struct hardware *ptr)
14 {
15   *ptr=(struct hardware) {
16     .parm1=42,
17     .parm2=13,
18     .parm3=11850,
19     .parm4=1,
20   };
21 }
22 
23 /* { dg-final { scan-tree-dump-times "\\*ptr" 1 "optimized" } } */
24