js/src/jit-test/tests/ion/new-0.js@6474c204b198 (annotated)
js/src/jit-test/tests/ion/new-0.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 | // Some testing for JSOP_NEW. |
| michael@0 | 2 | function foo(prop) { |
| michael@0 | 3 | this.name = "Foo"; |
| michael@0 | 4 | this.prop = prop; |
| michael@0 | 5 | return this; |
| michael@0 | 6 | } |
| michael@0 | 7 | |
| michael@0 | 8 | // Construct an object with a unique assignation to a property. |
| michael@0 | 9 | function f(i) { |
| michael@0 | 10 | var x = new foo(i); |
| michael@0 | 11 | return x.prop; |
| michael@0 | 12 | } |
| michael@0 | 13 | |
| michael@0 | 14 | // Assert that a unique object really was created. |
| michael@0 | 15 | for (var i = 0; i < 100; i++) |
| michael@0 | 16 | assertEq(f(i), i); |
