blob: c75e963613bb86b84d570851dff0894d2cbede49 [file] [log] [blame]
struct VEC_char_base
{
unsigned num;
unsigned alloc;
union {
short vec[1];
struct {
int i;
int j;
int k;
} a;
} u;
};
short __attribute__((noinline))
foo (struct VEC_char_base *p, int i)
{
short *q;
p->u.vec[i] = 0;
q = &p->u.vec[16];
*q = 1;
return p->u.vec[i];
}
extern void abort (void);
extern void *malloc (__SIZE_TYPE__);
int
main()
{
struct VEC_char_base *p = malloc (sizeof (struct VEC_char_base) + 256);
if (foo (p, 16) != 1)
abort ();
return 0;
}