js/src/jit-test/tests/jaeger/propertyOptimize-1.js@b8a032363ba2 (annotated)
js/src/jit-test/tests/jaeger/propertyOptimize-1.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(x) |
| michael@0 | 3 | { |
| michael@0 | 4 | this.f = x + 10; |
| michael@0 | 5 | } |
| michael@0 | 6 | |
| michael@0 | 7 | function Bar() |
| michael@0 | 8 | { |
| michael@0 | 9 | this.g = 0; |
| michael@0 | 10 | } |
| michael@0 | 11 | |
| michael@0 | 12 | Bar.prototype = Foo.prototype; |
| michael@0 | 13 | |
| michael@0 | 14 | var x = new Foo(0); |
| michael@0 | 15 | var y = new Bar(); |
| michael@0 | 16 | |
| michael@0 | 17 | assertEq(10, eval("x.f")); |
| michael@0 | 18 | assertEq(undefined, eval("y.f")); |
| michael@0 | 19 | |
| michael@0 | 20 | function Other(x) |
| michael@0 | 21 | { |
| michael@0 | 22 | this.f = x + 10; |
| michael@0 | 23 | } |
| michael@0 | 24 | |
| michael@0 | 25 | var a = new Other(0); |
| michael@0 | 26 | var b = Object.create(Other.prototype); |
| michael@0 | 27 | |
| michael@0 | 28 | assertEq(10, eval("a.f")); |
| michael@0 | 29 | assertEq(undefined, eval("b.f")); |
