js/src/jit-test/tests/auto-regress/bug674843.js@6474c204b198
js/src/jit-test/tests/auto-regress/bug674843.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 // Binary: cache/js-dbg-64-d066929dd830-linux
2 // Flags: -m
3 //
4 function fnSupportsArrayIndexGettersOnObjects() {
5 if (fnExists(Object.defineProperty)) {
6 var obj = {};
7 Object.defineProperty(obj, "0", {
8 get: function () {
9 supportsArrayIndexGettersOnObjects = true;
10 }
11 });
12 var res = obj[0];
13 }
14 return supportsArrayIndexGettersOnObjects;
15 }
16 function fnExists( /*arguments*/ ) {
17 return true;
18 }
19 var ES5Harness = (function () {
20 var $this = this;
21 function registerTest(test) {
22 if (!(test.precondition && !test.precondition())) {
23 try {
24 var res = test.test.call($this);
25 } catch (e) {}
26 }
27 }
28 return {
29 registerTest: registerTest
30 }
31 })();
32 ES5Harness.registerTest({
33 test: function testcase() {
34 function callbackfn(accum, val, idx, obj) {
35 if (idx === 1 && val === 1) {}
36 }
37 var obj = {
38 length: 10
39 };
40 Object.defineProperty(obj, "0", {
41 get: function () {
42 defineProperty(idx, idx, registerTest + ": }}}}}");
43 },
44 });
45 try {
46 Array.prototype.reduce.call(obj, callbackfn, "initialValue");
47 } finally {}
48 },
49 precondition: function prereq() {
50 return fnExists(Array.prototype.reduce) && fnExists(Object.defineProperty) && fnSupportsArrayIndexGettersOnObjects();
51 }
52 });
53 ES5Harness.registerTest({
54 test: function testcase() {
55 var obj = {};
56 Object.defineProperty(obj, "property", {
57 configurable: new Date()
58 });
59 },
60 precondition: function prereq() {
61 return fnExists(gczeal(2));
62 }
63 });
