1#include <stdio.h>
2
3class c{
4public:
5  double f;
6};
7
8class c2{
9public:
10  float f2;
11};
12
13
14static class sss: public c, public c2{
15public:
16  double m;
17} sss;
18
19#define _offsetof(st,f) ((char *)&((st *) 16)->f - (char *) 16)
20
21int main (void) {
22  printf ("++Class with double inhereting classes with double & float:\n");
23  printf ("size=%d,align=%d\n", sizeof (sss), __alignof__ (sss));
24  printf ("offset-f=%d,offset-f2=%d,offset-m=%d,\nalign-f=%d,align-f2=%d,align-m=%d\n",
25          _offsetof (class sss, f), _offsetof (class sss, f2), _offsetof (class sss, m),
26          __alignof__ (sss.f), __alignof__ (sss.f2), __alignof__ (sss.m));
27  return 0;
28}
29