test262/test/language/statements/function/13.0-3.js

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

/*---
es5id: 13.0-3
description: >
    13.0 - property names in function definition is not allowed, add a
    new property into object
---*/

        var obj = {};
assert.throws(SyntaxError, function() {
            eval("function obj.tt() {};");
});