js/src/tests/test262/language/expressions/compound-assignment/sub-eval-strict-strict.js


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// |reftest| error:SyntaxError
'use strict';
// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
es5id: 11.13.2-6-5-s
esid: sec-assignment-operators
description: >
    Strict Mode - SyntaxError is thrown if the identifier eval appear
    as the LeftHandSideExpression of a Compound Assignment operator(-=)
flags: [onlyStrict]
negative:
  phase: parse
  type: SyntaxError
---*/

$DONOTEVALUATE();

eval -= 20;