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

/*---
es5id: 11.13.2-6-11-s
description: >
    Strict Mode - SyntaxError is thrown if the identifier eval appear
    as the LeftHandSideExpression of a Compound Assignment operator(|=)
flags: [onlyStrict]
includes: [runTestCase.js]
---*/

function testcase() {
        var blah = eval;
        try {
            eval("eval |= 20;"); 
            return false;
        } catch (e) {
            return e instanceof SyntaxError && blah === eval;
        }
    }
runTestCase(testcase);