message: Fix output calculation
diff: @@ -276,7 +276,7 @@ impl<'a, 'cfg: 'a> CompilationFiles<'a, 'cfg> {
  let out_dir = self.out_dir(unit);
  let file_stem = self.file_stem(unit);
  let link_stem = self.link_stem(unit);
  - let info = if unit.target.for_host() {
  + let info = if unit.kind == Kind::Host {
  &bcx.host_info
  } else {
  &bcx.target_info
  