library;
//
// Problems in library:
//
// pkg/front_end/testcases/regress/issue_29980.dart:6:3: Error: 'x.y' can't be used as a type because 'x' isn't defined.
//   x.y z;
//   ^^^
//
import self as self;

static method main() → dynamic {
  invalid-type z;
}