main = <No Member>;
library from "org-dartlang-test:///main.dart" as main {

  import "package:foo/nonexisting.dart";

}
library from "package:foo/nonexisting.dart" as non {
//
// Problems in library:
//
// org-dartlang-test:///main.dart:1:8: Error: Not found: 'package:foo/nonexisting.dart'
// import "package:foo/nonexisting.dart";
//        ^
//

}