// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

/*@testedFeatures=error,inference*/

int i;
String s;
var /*@topType=String*/ x = i = /*@error=InvalidAssignment*/ s;

main() {}
