1 /* { dg-do compile } */
2
3 int
foo(void)4 foo (void)
5 {
6 union { char e[8]; int i; } a, b;
7 char *c, *d;
8 unsigned int i;
9 c = a.e;
10 d = &b.e[sizeof (int) - 1];
11 for (i = 0; i < sizeof (int); i++)
12 {
13 *d = *c++;
14 --d;
15 }
16 return b.i;
17 }
18