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// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.6-4-40
description: >
Object.defineProperty - 'O' is a RegExp object that uses Object's
[[GetOwnProperty]] method to access the 'name' property (8.12.9
step 1)
includes: [runTestCase.js]
---*/
function testcase() {
var desc = new RegExp();
Object.defineProperty(desc, "foo", {
value: 12,
configurable: false
});
try {
Object.defineProperty(desc, "foo", {
value: 11,
configurable: true
});
return false;
} catch (e) {
return e instanceof TypeError && desc.foo === 12;
}
}
runTestCase(testcase);
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