Subversion Repositories openrisc

const char *__attribute__((noinline))

foo (const char *p)

{

  const char *end;

  int len = 1;

  for (;;)

    {

      int c = *p;

      c = (c >= 'a' && c <= 'z' ? c - 'a' + 'A' : c);

      if (c == 'B')

        end = p;

      else if (c == 'A')

        {

          end = p;

          do

            p++;

          while (*p == '+');

        }

      else

        break;

      p++;

      len++;

    }

  if (len > 2 && *p == ':')

    p = end;

  return p;

}

int

main (void)

{

  const char *input = "Bbb:";

  return foo (input) != input + 2;

}