// Copyright (C) 2016 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
template: default
desc: Binding as specified via property name and identifier
info: |
    13.3.3.7 Runtime Semantics: KeyedBindingInitialization

    SingleNameBinding : BindingIdentifier Initializeropt

    [...]
    8. Return InitializeReferencedBinding(lhs, v).
---*/

//- elems
{ x: y }
//- vals
{ x: 23 }
//- body
assert.sameValue(y, 23);
assert.throws(ReferenceError, function() {
  x;
});