1 /* { dg-do compile } */
2 /* { dg-options "-fdump-tree-original" } */
3
4 char c[4] __attribute__ ((aligned (4)));
5
6 struct S {
7 char c1;
8 char c2;
9 char c3;
10 char c4;
11 };
12
f1(void)13 int f1 (void)
14 {
15 return 3 & (__SIZE_TYPE__)&c[1];
16 }
17
f2(void)18 int f2 (void)
19 {
20 return 3 & (__SIZE_TYPE__)&((struct S *)&c)->c2;
21 }
22
23 /* { dg-final { scan-tree-dump-times "\& 3" 0 "original" } } */
24 /* { dg-final { scan-tree-dump-times "return 1" 2 "original" } } */
25 /* { dg-final { cleanup-tree-dump "original" } } */
26