blob: 6b895d60a5e336fe2ece03a03a44009a4b888bbc [file] [log] [blame]
extern void exit (int);
extern void abort (void);
typedef union
{
struct
{
int f1, f2, f3, f4, f5, f6, f7, f8;
long int f9, f10;
int f11;
} f;
char s[56];
long int a;
} T;
__attribute__((noinline))
void
test (T *t)
{
static int i = 11;
if (t->f.f1 != i++)
abort ();
if (t->f.f2 || t->f.f3 || t->f.f4 || t->f.f5 || t->f.f6
|| t->f.f7 || t->f.f8 || t->f.f9 || t->f.f10 || t->f.f11)
abort ();
if (i == 20)
exit (0);
}
__attribute__((noinline))
void
foo (int i)
{
T t;
again:
t = (T) { { ++i, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } };
test (&t);
goto again;
}
int
main (void)
{
T *t1, *t2;
int cnt = 0;
t1 = (T *) 0;
loop:
t2 = t1;
t1 = & (T) { .f.f9 = cnt++ };
if (cnt < 3)
goto loop;
if (t1 != t2 || t1->f.f9 != 2)
abort ();
foo (10);
return 0;
}