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// |reftest| error:SyntaxError
// Copyright (C) 2016 Rick Waldron. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
author: Rick Waldron
esid: sec-unary-operators
description: Exponentiation Expression syntax error, `!` UnaryExpression
info: |
ExponentiationExpression :
UnaryExpression
...
UnaryExpression :
...
`!` UnaryExpression
...
features: [exponentiation]
negative:
phase: parse
type: SyntaxError
---*/
$DONOTEVALUATE();
!1 ** 2;