1870a0b67c822d289024711912e2512af01b66c3bager@chromium.org// Copyright 2008 the V8 project authors. All rights reserved. 2870a0b67c822d289024711912e2512af01b66c3bager@chromium.org// Redistribution and use in source and binary forms, with or without 3870a0b67c822d289024711912e2512af01b66c3bager@chromium.org// modification, are permitted provided that the following conditions are 4870a0b67c822d289024711912e2512af01b66c3bager@chromium.org// met: 5870a0b67c822d289024711912e2512af01b66c3bager@chromium.org// 6870a0b67c822d289024711912e2512af01b66c3bager@chromium.org// * Redistributions of source code must retain the above copyright 7870a0b67c822d289024711912e2512af01b66c3bager@chromium.org// notice, this list of conditions and the following disclaimer. 8870a0b67c822d289024711912e2512af01b66c3bager@chromium.org// * Redistributions in binary form must reproduce the above 9870a0b67c822d289024711912e2512af01b66c3bager@chromium.org// copyright notice, this list of conditions and the following 10870a0b67c822d289024711912e2512af01b66c3bager@chromium.org// disclaimer in the documentation and/or other materials provided 11870a0b67c822d289024711912e2512af01b66c3bager@chromium.org// with the distribution. 12870a0b67c822d289024711912e2512af01b66c3bager@chromium.org// * Neither the name of Google Inc. nor the names of its 13870a0b67c822d289024711912e2512af01b66c3bager@chromium.org// contributors may be used to endorse or promote products derived 14870a0b67c822d289024711912e2512af01b66c3bager@chromium.org// from this software without specific prior written permission. 15870a0b67c822d289024711912e2512af01b66c3bager@chromium.org// 16870a0b67c822d289024711912e2512af01b66c3bager@chromium.org// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17870a0b67c822d289024711912e2512af01b66c3bager@chromium.org// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18870a0b67c822d289024711912e2512af01b66c3bager@chromium.org// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19870a0b67c822d289024711912e2512af01b66c3bager@chromium.org// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20870a0b67c822d289024711912e2512af01b66c3bager@chromium.org// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21870a0b67c822d289024711912e2512af01b66c3bager@chromium.org// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22870a0b67c822d289024711912e2512af01b66c3bager@chromium.org// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23870a0b67c822d289024711912e2512af01b66c3bager@chromium.org// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24870a0b67c822d289024711912e2512af01b66c3bager@chromium.org// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25870a0b67c822d289024711912e2512af01b66c3bager@chromium.org// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26870a0b67c822d289024711912e2512af01b66c3bager@chromium.org// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27870a0b67c822d289024711912e2512af01b66c3bager@chromium.org 28870a0b67c822d289024711912e2512af01b66c3bager@chromium.org// See <URL:http://code.google.com/p/v8/issues/detail?id=137> 29870a0b67c822d289024711912e2512af01b66c3bager@chromium.org 30870a0b67c822d289024711912e2512af01b66c3bager@chromium.org(function () { 31870a0b67c822d289024711912e2512af01b66c3bager@chromium.org var strNum = 170; 32870a0b67c822d289024711912e2512af01b66c3bager@chromium.org var base = strNum / 16; 33870a0b67c822d289024711912e2512af01b66c3bager@chromium.org var rem = strNum % 16; 34870a0b67c822d289024711912e2512af01b66c3bager@chromium.org var base = base - (rem / 16); // base is now HeapNumber with valid Smi value. 35870a0b67c822d289024711912e2512af01b66c3bager@chromium.org 36870a0b67c822d289024711912e2512af01b66c3bager@chromium.org switch(base) { 37870a0b67c822d289024711912e2512af01b66c3bager@chromium.org case 10: return "A"; // Expected result. 38870a0b67c822d289024711912e2512af01b66c3bager@chromium.org case 11: return "B"; 39870a0b67c822d289024711912e2512af01b66c3bager@chromium.org case 12: return "C"; 40870a0b67c822d289024711912e2512af01b66c3bager@chromium.org case 13: return "D"; 41870a0b67c822d289024711912e2512af01b66c3bager@chromium.org case 14: return "E"; 42870a0b67c822d289024711912e2512af01b66c3bager@chromium.org case 15: return "F"; // Enough cases to trigger fast-case Smi switch. 43870a0b67c822d289024711912e2512af01b66c3bager@chromium.org }; 44870a0b67c822d289024711912e2512af01b66c3bager@chromium.org fail("case 10", "Default case", "Heap number not recognized as Smi value"); 45870a0b67c822d289024711912e2512af01b66c3bager@chromium.org})(); 46