aoqi@0: /*
aoqi@0:  * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
aoqi@0:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
attila@962:  *
aoqi@0:  * This code is free software; you can redistribute it and/or modify it
aoqi@0:  * under the terms of the GNU General Public License version 2 only, as
aoqi@0:  * published by the Free Software Foundation.
attila@962:  *
aoqi@0:  * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
aoqi@0:  * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0:  * accompanied this code).
attila@962:  *
aoqi@0:  * You should have received a copy of the GNU General Public License version
aoqi@0:  * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
attila@962:  *
aoqi@0:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0:  * or visit www.oracle.com if you need additional information or have any
aoqi@0:  * questions.
aoqi@0:  */
aoqi@0: 
aoqi@0: /**
aoqi@0:  * JDK-8013874: Function argument's prototype seem cached and wrongly reused
aoqi@0:  *
aoqi@0:  * @test
aoqi@0:  * @run
aoqi@0:  */
aoqi@0: 
aoqi@0: function deepEqual(actual, expected) {
aoqi@0:     print("deepEqual: " + (actual.prop === expected.prop) + ", prop: " + expected.prop);
aoqi@0: }
aoqi@0: 
aoqi@0: var proto = {};
aoqi@0: var other = {
aoqi@0:     prop: 0
aoqi@0: };
aoqi@0: 
aoqi@0: function NameBuilder(first, last) {
aoqi@0:     this.first = first;
aoqi@0:     this.last = last;
aoqi@0:     return this;
aoqi@0: }
aoqi@0: 
aoqi@0: NameBuilder.prototype = proto;
aoqi@0: 
aoqi@0: function NameBuilder2(first, last) {
aoqi@0:     this.first = first;
aoqi@0:     this.last = last;
aoqi@0:     return this;
aoqi@0: }
aoqi@0: 
aoqi@0: NameBuilder2.prototype = proto;
aoqi@0: 
aoqi@0: var nb1 = new NameBuilder('Ryan', 'Dahl');
aoqi@0: var nb2 = new NameBuilder2('Ryan', 'Dahl');
aoqi@0: 
aoqi@0: print("In loader, nb1.prop === nb2.prop " + (nb1.prop === nb2.prop));
aoqi@0: deepEqual(nb1, nb2);
aoqi@0: 
aoqi@0: NameBuilder2.prototype = other;
aoqi@0: nb2 = new NameBuilder2('Ryan', 'Dahl');
aoqi@0: 
aoqi@0: print("In loader, nb1.prop === nb2.prop " + (nb1.prop === nb2.prop));
aoqi@0: deepEqual(nb1, nb2);