1/* { dg-do assemble } */
2/* Invalid assembly generated due to port bug.  */
3struct tcp_opt {
4 unsigned int window_clamp;
5 unsigned int rcv_ssthresh;
6 unsigned short advmss;
7};
8extern int sysctl_tcp_app_win;
9void tcp_init_buffer_space(struct tcp_opt *tp, int maxwin)
10{
11  if (tp->window_clamp >= maxwin)
12    if (sysctl_tcp_app_win && maxwin>4*tp->advmss)
13      tp->window_clamp
14	= ({
15	  int _x = maxwin;
16	  typeof(4*tp->advmss) _y = (4*tp->advmss);
17	  _x > _y ? _x : _y;
18	});
19
20  if (sysctl_tcp_app_win
21      && tp->window_clamp > 2*tp->advmss
22      && tp->window_clamp + tp->advmss > maxwin)
23    tp->window_clamp
24      = ({
25	unsigned short _x = maxwin;
26	unsigned short _y = (maxwin-tp->advmss);
27	_x > _y ? _x : _y;
28      });
29  tp->rcv_ssthresh
30    = ({
31      unsigned int _x = (tp->rcv_ssthresh);
32      unsigned int _y = (tp->window_clamp);
33      _x < _y ? _x : _y;
34    });
35}
36