[Bug c/94188] [10 Regression] error: request for member ‘node’ in something not a structure or union since r10-7127-gcb99630f254aaec6

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94188

--- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> ---
Just for the record, I also see it in acpica package:

$ cat cfg.i
enum act_name { ACT_HTTP_REQ_AUTH };
struct act_rule {
  int list;
  enum act_name action
} fn1() {
  fn2(((struct act_rule *)((void *)fn2 - (void *)&((struct act_rule
*)0)->list))
          ->action);
}