js/src/jit-test/tests/basic/testUndefinedPropertyAccess.js@6474c204b198 (annotated)
js/src/jit-test/tests/basic/testUndefinedPropertyAccess.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.
| michael@0 | 1 | function testUndefinedPropertyAccess() { |
| michael@0 | 2 | var x = [1,2,3]; |
| michael@0 | 3 | var y = {}; |
| michael@0 | 4 | var a = { foo: 1 }; |
| michael@0 | 5 | y.__proto__ = x; |
| michael@0 | 6 | var z = [x, x, x, y, y, y, y, a, a, a]; |
| michael@0 | 7 | var s = ""; |
| michael@0 | 8 | for (var i = 0; i < z.length; ++i) |
| michael@0 | 9 | s += z[i].foo; |
| michael@0 | 10 | return s; |
| michael@0 | 11 | } |
| michael@0 | 12 | assertEq(testUndefinedPropertyAccess(), "undefinedundefinedundefinedundefinedundefinedundefinedundefined111"); |
