1typedef struct
2{
3  unsigned char a __attribute__ ((packed));
4  unsigned short b __attribute__ ((packed));
5} three_byte_t;
6
7unsigned char
8f (void)
9{
10  return 0xab;
11}
12
13unsigned short
14g (void)
15{
16  return 0x1234;
17}
18
19main ()
20{
21  three_byte_t three_byte;
22
23  three_byte.a = f ();
24  three_byte.b = g ();
25  if (three_byte.a != 0xab || three_byte.b != 0x1234)
26    abort ();
27  exit (0);
28}
29
30