#include <stdio.h>

#define GCTYPEBITS 3
#  define DECL_ALIGN(type, var) \
    type __attribute__ ((__aligned__ (1 << GCTYPEBITS))) var

struct SS
{
  char *ptr;
  long nr;
};


DECL_ALIGN (struct SS, ss1);
DECL_ALIGN (struct SS, ss2);
DECL_ALIGN (struct SS, ss3);
DECL_ALIGN (struct SS, ss4);

int
main ()
{
  int rem;

  rem = (unsigned long)&ss1 % 8;
  printf ("ss1: rem %d\n", rem);
  rem = (unsigned long)&ss2 % 8;
  printf ("ss2: rem %d\n", rem);
  rem = (unsigned long)&ss3 % 8;
  printf ("ss3: rem %d\n", rem);
  rem = (unsigned long)&ss4 % 8;
  printf ("ss4: rem %d\n", rem);

  return 0;
}