gcc/testsuite/gcc.c-torture/compile/20020314-1.c

   1 typedef struct tux_req_struct tux_req_t;
   2 struct tux_req_struct
   3 {
   4         struct socket *sock;
   5         char usermode;
   6         char *userbuf;
   7         unsigned int userlen;
   8         char error;
   9         void *private;
  10 };
  11 int add_output_space_event(tux_req_t *req, struct socket *);
  12 void del_tux_atom(tux_req_t *req);
  13 void add_req_to_workqueue(tux_req_t *req);
  14 void user_send_buffer (tux_req_t *req, int cachemiss)
  15 {
  16         int ret;
  17 repeat:
  18         switch (ret) {
  19                 case -11:
  20                         if (add_output_space_event(req, req->sock)) {
  21                                 del_tux_atom(req);
  22                                 goto repeat;
  23                         }
  24                         do { } while (0);
  25                         break;
  26                 default:
  27                         add_req_to_workqueue(req);
  28         }
  29 }