1struct s1
2{
3  int __attribute__ ((aligned (8))) a;
4};
5
6struct
7{
8  char c;
9  struct s1 m;
10} v;
11
12int
13main (void)
14{
15  if ((int)&v.m & 7)
16    abort ();
17  exit (0);
18}
19