gcc-4.4.0/gcc/testsuite/gcc.dg/torture/stackalign/struct-1.c

/* { dg-do run } */

#include "check.h"

#ifndef ALIGNMENT
#define ALIGNMENT	64
#endif

typedef int aligned __attribute__((aligned(ALIGNMENT)));

void
foo (void)
{
  struct i
    {
      aligned i;
    } i;

  if (check_int (&i.i,  __alignof__(i.i)) != i.i)
    abort ();
}

int
main()
{
  foo ();
  return 0;
}