js/src/jit-test/tests/basic/new-read-before-write.js@b8a032363ba2 (annotated)
js/src/jit-test/tests/basic/new-read-before-write.js
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | |
| michael@0 | 2 | function Foo() { |
| michael@0 | 3 | var x = this.property; |
| michael@0 | 4 | this.property = 5; |
| michael@0 | 5 | glob = x; |
| michael@0 | 6 | } |
| michael@0 | 7 | Foo.prototype.property = 10; |
| michael@0 | 8 | for (var i = 0; i < 10; i++) { |
| michael@0 | 9 | new Foo(); |
| michael@0 | 10 | assertEq(glob, 10); |
| michael@0 | 11 | } |
| michael@0 | 12 | |
| michael@0 | 13 | function Bar() { |
| michael@0 | 14 | this.property; |
| michael@0 | 15 | this.other = 5; |
| michael@0 | 16 | } |
| michael@0 | 17 | Bar.prototype.other = 10; |
| michael@0 | 18 | Object.defineProperty(Bar.prototype, "property", { |
| michael@0 | 19 | get: function() { glob = this.other; } |
| michael@0 | 20 | }); |
| michael@0 | 21 | for (var i = 0; i < 10; i++) { |
| michael@0 | 22 | new Bar(); |
| michael@0 | 23 | assertEq(glob, 10); |
| michael@0 | 24 | } |
