Subversion Repositories openrisc_2011-10-31

extern void abort (void);

static union {

    char buf[12 * sizeof (long long)];

} u;

int main ()

{

  int off, len, i;

  char *p, *q;

  for (off = 0; off < (sizeof (long long)); off++)

    for (len = 1; len < (10 * sizeof (long long)); len++)

      {

        for (i = 0; i < (12 * sizeof (long long)); i++)

          u.buf[i] = 'a';

        p = (__extension__ (__builtin_constant_p ('\0') && ('\0') == '\0'

                            ? ({void *__s = (u.buf + off); __s;})

                            : __builtin_memset (u.buf + off, '\0', len)));

        if (p != u.buf + off)

          abort ();

        for (i = 0; i < off; i++, q++)

          if (*q != 'a')

            abort ();

      }

  return 0;

}