JSTests/test262/test/language/expressions/prefix-increment/11.4.4-2-3-s.js

// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
es5id: 11.4.4-2-3-s
description: SyntaxError is not thrown for ++arguments[...]
---*/

function testcase() {
        arguments[1] = 7;
        ++arguments[1];
        assert.sameValue(arguments[1], 8, 'arguments[1]');
    }
testcase();