| Index: mozilla-tests/js1_6/extensions/regress-456826.js
|
| ===================================================================
|
| --- mozilla-tests/js1_6/extensions/regress-456826.js (revision 0)
|
| +++ mozilla-tests/js1_6/extensions/regress-456826.js (revision 0)
|
| @@ -0,0 +1,159 @@
|
| +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
| +/* ***** BEGIN LICENSE BLOCK *****
|
| + * Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
| + *
|
| + * The contents of this file are subject to the Mozilla Public License Version
|
| + * 1.1 (the "License"); you may not use this file except in compliance with
|
| + * the License. You may obtain a copy of the License at
|
| + * http://www.mozilla.org/MPL/
|
| + *
|
| + * Software distributed under the License is distributed on an "AS IS" basis,
|
| + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
| + * for the specific language governing rights and limitations under the
|
| + * License.
|
| + *
|
| + * The Original Code is JavaScript Engine testing utilities.
|
| + *
|
| + * The Initial Developer of the Original Code is
|
| + * Mozilla Foundation.
|
| + * Portions created by the Initial Developer are Copyright (C) 2008
|
| + * the Initial Developer. All Rights Reserved.
|
| + *
|
| + * Contributor(s): Boris Zbarsky
|
| + *
|
| + * Alternatively, the contents of this file may be used under the terms of
|
| + * either the GNU General Public License Version 2 or later (the "GPL"), or
|
| + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
| + * in which case the provisions of the GPL or the LGPL are applicable instead
|
| + * of those above. If you wish to allow use of your version of this file only
|
| + * under the terms of either the GPL or the LGPL, and not to allow others to
|
| + * use your version of this file under the terms of the MPL, indicate your
|
| + * decision by deleting the provisions above and replace them with the notice
|
| + * and other provisions required by the GPL or the LGPL. If you do not delete
|
| + * the provisions above, a recipient may use your version of this file under
|
| + * the terms of any one of the MPL, the GPL or the LGPL.
|
| + *
|
| + * ***** END LICENSE BLOCK ***** */
|
| +
|
| +var gTestfile = 'regress-456826.js';
|
| +//-----------------------------------------------------------------------------
|
| +var BUGNUMBER = 456826;
|
| +var summary = 'Do not assert with JIT during OOM';
|
| +var actual = 'No Crash';
|
| +var expect = 'No Crash';
|
| +
|
| +
|
| +//-----------------------------------------------------------------------------
|
| +test();
|
| +//-----------------------------------------------------------------------------
|
| +
|
| +function test()
|
| +{
|
| + enterFunc ('test');
|
| + printBugNumber(BUGNUMBER);
|
| + printStatus (summary);
|
| +
|
| + jit(true);
|
| +
|
| + if (typeof gcparam != 'undefined')
|
| + {
|
| + gcparam("maxBytes", 22000);
|
| + }
|
| +
|
| + const numRows = 600;
|
| + const numCols = 600;
|
| + var scratch = {};
|
| + var scratchZ = {};
|
| +
|
| + function complexMult(a, b) {
|
| + var newr = a.r * b.r - a.i * b.i;
|
| + var newi = a.r * b.i + a.i * b.r;
|
| + scratch.r = newr;
|
| + scratch.i = newi;
|
| + return scratch;
|
| + }
|
| +
|
| + function complexAdd(a, b) {
|
| + scratch.r = a.r + b.r;
|
| + scratch.i = a.i + b.i;
|
| + return scratch;
|
| + }
|
| +
|
| + function abs(a) {
|
| + return Math.sqrt(a.r * a.r + a.i * a.i);
|
| + }
|
| +
|
| + function computeEscapeSpeed(c) {
|
| + scratchZ.r = scratchZ.i = 0;
|
| + const scaler = 5;
|
| + const threshold = (colors.length - 1) * scaler + 1;
|
| + for (var i = 1; i < threshold; ++i) {
|
| + scratchZ = complexAdd(c, complexMult(scratchZ, scratchZ));
|
| + if (scratchZ.r * scratchZ.r + scratchZ.i * scratchZ.i > 4) {
|
| + return Math.floor((i - 1) / scaler) + 1;
|
| + }
|
| + }
|
| + return 0;
|
| + }
|
| +
|
| + const colorStrings = [
|
| + "black",
|
| + "green",
|
| + "blue",
|
| + "red",
|
| + "purple",
|
| + "orange",
|
| + "cyan",
|
| + "yellow",
|
| + "magenta",
|
| + "brown",
|
| + "pink",
|
| + "chartreuse",
|
| + "darkorange",
|
| + "crimson",
|
| + "gray",
|
| + "deeppink",
|
| + "firebrick",
|
| + "lavender",
|
| + "lawngreen",
|
| + "lightsalmon",
|
| + "lime",
|
| + "goldenrod"
|
| + ];
|
| +
|
| + var colors = [];
|
| +
|
| + function createMandelSet(realRange, imagRange) {
|
| + var start = new Date();
|
| +
|
| + // Set up our colors
|
| + for each (var color in colorStrings) {
|
| + var [r, g, b] = [0, 0, 0];
|
| + colors.push([r, g, b, 0xff]);
|
| + }
|
| +
|
| + var realStep = (realRange.max - realRange.min)/numCols;
|
| + var imagStep = (imagRange.min - imagRange.max)/numRows;
|
| + for (var i = 0, curReal = realRange.min;
|
| + i < numCols;
|
| + ++i, curReal += realStep) {
|
| + for (var j = 0, curImag = imagRange.max;
|
| + j < numRows;
|
| + ++j, curImag += imagStep) {
|
| + var c = { r: curReal, i: curImag }
|
| + var n = computeEscapeSpeed(c);
|
| + }
|
| + }
|
| + print(Date.now() - start);
|
| + }
|
| +
|
| + var realRange = { min: -2.1, max: 2 };
|
| + var imagRange = { min: -2, max: 2 };
|
| + createMandelSet(realRange, imagRange);
|
| +
|
| + jit(false);
|
| +
|
| + reportCompare(expect, actual, summary);
|
| +
|
| + exitFunc ('test');
|
| +}
|
|
|
| Property changes on: mozilla-tests/js1_6/extensions/regress-456826.js
|
| ___________________________________________________________________
|
| Name: svn:executable
|
| + *
|
|
|
|
|