__smatch_buf_size
__smatch_buf_size(p->buf);
__smatch_buf_size(a);
__smatch_buf_size(b);
__smatch_buf_size(c);
__smatch_buf_size(d);
__smatch_buf_size(a);
__smatch_buf_size(b);
__smatch_buf_size(c);
__smatch_buf_size(a);
__smatch_buf_size((int *)a);
__smatch_buf_size(a);
__smatch_buf_size(b);
__smatch_buf_size(s);
__smatch_buf_size(&foo);
__smatch_buf_size(&(foo.buf[0]));
__smatch_buf_size(&foo.x[0]);
__smatch_buf_size(&foo.x[1]);
__smatch_buf_size(p);
__smatch_buf_size(&p[0]);
__smatch_buf_size(array);
__smatch_buf_size(&array);
__smatch_buf_size(&array[0]);
__smatch_buf_size(a);
__smatch_buf_size(b);
__smatch_buf_size(c);
__smatch_buf_size(d);
__smatch_buf_size(p->msg);
__smatch_buf_size(q->msg);
__smatch_buf_size(a->foo);
__smatch_buf_size(b->bar);