11510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// Copyright 2013 the V8 project authors. All rights reserved. 21510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. 31510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// 41510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// Redistribution and use in source and binary forms, with or without 51510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// modification, are permitted provided that the following conditions 61510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// are met: 71510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// 1. Redistributions of source code must retain the above copyright 81510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// notice, this list of conditions and the following disclaimer. 91510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// 2. Redistributions in binary form must reproduce the above copyright 101510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// notice, this list of conditions and the following disclaimer in the 111510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// documentation and/or other materials provided with the distribution. 121510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// 131510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY 141510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 151510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 161510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY 171510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 181510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 191510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 201510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 211510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 221510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 231510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org 241510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgdescription( 251510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org'Tests to ensure that activations are built correctly in the face of duplicate parameter names and do not cause crashes.' 261510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org); 271510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org 281510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgfunction gc() 291510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org{ 301510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org if (this.GCController) 311510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org GCController.collect(); 321510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org else 331510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org for (var i = 0; i < 10000; ++i) // Allocate a sufficient number of objects to force a GC. 341510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org ({}); 351510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org} 361510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org 371510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgfunction eatRegisters(param) 381510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org{ 391510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org if (param > 10) 401510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org return; 411510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org eatRegisters(param + 1); 421510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org} 431510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org 441510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgfunction test1(a, b, b, b, b, b, b) { 451510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org return function() { 461510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org return a[0]; 471510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org } 481510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org} 491510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org 501510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgvar test1Closure = test1(["success"]); 511510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org 521510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgvar extra = test1("success"); 531510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgeatRegisters(0); 541510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orggc(); 551510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org 561510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgshouldBe('test1Closure()', '"success"'); 571510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org 581510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgfunction test2(a, a, a, a, a, a, b) { 591510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org return function() { 601510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org return b[0]; 611510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org } 621510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org} 631510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org 641510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgvar test2Closure = test2("success", "success", "success", "success", "success", "success", ["success"]); 651510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgextra = test2("success", "success", "success", "success", "success", "success", ["success"]); 661510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org 671510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgeatRegisters(0); 681510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orggc(); 691510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org 701510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgshouldBe('test2Closure()', '"success"'); 71