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comparison: js/src/jit-test/tests/auto-regress/bug674843.js
js/src/jit-test/tests/auto-regress/bug674843.js
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:5937bde00bf6 |
|---|---|
| 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 }); |
