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/* { dg-do assemble } */

/* Invalid assembly generated due to port bug.  */

struct tcp_opt {

 unsigned int window_clamp;

 unsigned int rcv_ssthresh;

 unsigned short advmss;

};

extern int sysctl_tcp_app_win;

void tcp_init_buffer_space(struct tcp_opt *tp, int maxwin)

{

  if (tp->window_clamp >= maxwin)

    if (sysctl_tcp_app_win && maxwin>4*tp->advmss)

      tp->window_clamp

        = ({

          int _x = maxwin;

          typeof(4*tp->advmss) _y = (4*tp->advmss);

          _x > _y ? _x : _y;

        });

  if (sysctl_tcp_app_win

      && tp->window_clamp > 2*tp->advmss

      && tp->window_clamp + tp->advmss > maxwin)

    tp->window_clamp

      = ({

        unsigned short _x = maxwin;

        unsigned short _y = (maxwin-tp->advmss);

        _x > _y ? _x : _y;

      });

  tp->rcv_ssthresh

    = ({

      unsigned int _x = (tp->rcv_ssthresh);

      unsigned int _y = (tp->window_clamp);

      _x < _y ? _x : _y;

    });

}