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// Copyright (C) 2016 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
desc: Existing variable binding is not modified
template: global
info: |
B.3.3.2 Changes to GlobalDeclarationInstantiation
[...]
1. Let fnDefinable be ? envRec.CanDeclareGlobalFunction(F).
2. If fnDefinable is true, then
---*/
//- setup
assert.sameValue(f(), 'outer declaration');
//- body
return 'inner declaration';
//- teardown
function f() {
return 'outer declaration';
}