Subversion Repositories openrisc

#if (__SIZEOF_INT__ == 4)

typedef int int32;

#elif (__SIZEOF_LONG__ == 4)

typedef long int32;

#else

#error Add target support for int32

#endif

static int32 ref(void)

{

  union {

    char c[5];

    int32 i;

  } u;

  __builtin_memset (&u, 0, sizeof(u));

  u.c[0] = 1;

  u.c[1] = 2;

  u.c[2] = 3;

  u.c[3] = 4;

  return u.i;

}

int main()

{

  int32 b = ref();

  if (b != 0x01020304

      && b != 0x04030201)

    abort ();

  return 0;

}