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"This attempts to test that inlining preserves basic function.arguments functionality when said functionality is used from inside and outside getters and from inlined code, all at once; but it fails at this and instead finds other bugs particularly in the DFG stack layout machinery." 261510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org); 271510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org 281510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgfunction foo(o,b,c) { 291510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org return [foo.arguments, bar.arguments].concat(o.f); 301510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org} 311510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org 321510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgfunction fuzz(a, b) { 331510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org return [foo.arguments, bar.arguments, getter.arguments, fuzz.arguments]; 341510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org} 351510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org 361510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgfunction getter() { 371510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org return [foo.arguments, bar.arguments, getter.arguments].concat(fuzz(42, 56)); 381510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org} 391510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org 401510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgo = {} 411510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgo.__defineGetter__("f", getter); 421510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org 431510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgfunction bar(o,b,c) { 441510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org return [bar.arguments].concat(foo(o,b,c)); 451510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org} 461510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org 471510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgfunction argsToStr(args) { 481510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org if (args.length === void 0 || args.charAt !== void 0) 491510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org return "" + args 501510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org var str = "[" + args + ": "; 511510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org for (var i = 0; i < args.length; ++i) { 521510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org if (i) 531510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org str += ", "; 541510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org str += argsToStr(args[i]); 551510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org } 561510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org return str + "]"; 571510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org} 581510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org 591510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgfor (var __i = 0; __i < 200; ++__i) 601510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org shouldThrow("argsToStr(bar(\"a\" + __i, \"b\" + __i, \"c\" + __i))"); 61