| // Copyright 2013 the V8 project authors. All rights reserved. |
| // Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions |
| // are met: |
| // 1. Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // 2. Redistributions in binary form must reproduce the above copyright |
| // notice, this list of conditions and the following disclaimer in the |
| // documentation and/or other materials provided with the distribution. |
| // |
| // THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY |
| // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| // DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
| // DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON |
| // ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| description( |
| "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." |
| ); |
| |
| function foo(o,b,c) { |
| return [foo.arguments, bar.arguments].concat(o.f); |
| } |
| |
| function fuzz(a, b) { |
| return [foo.arguments, bar.arguments, getter.arguments, fuzz.arguments]; |
| } |
| |
| function getter() { |
| return [foo.arguments, bar.arguments, getter.arguments].concat(fuzz(42, 56)); |
| } |
| |
| o = {} |
| o.__defineGetter__("f", getter); |
| |
| function bar(o,b,c) { |
| return [bar.arguments].concat(foo(o,b,c)); |
| } |
| |
| function argsToStr(args) { |
| if (args.length === void 0 || args.charAt !== void 0) |
| return "" + args |
| var str = "[" + args + ": "; |
| for (var i = 0; i < args.length; ++i) { |
| if (i) |
| str += ", "; |
| str += argsToStr(args[i]); |
| } |
| return str + "]"; |
| } |
| |
| for (var __i = 0; __i < 200; ++__i) |
| shouldThrow("argsToStr(bar(\"a\" + __i, \"b\" + __i, \"c\" + __i))"); |
| |