js/src/jit-test/tests/jaeger/getter-hook-1.js@6474c204b198 (annotated)
js/src/jit-test/tests/jaeger/getter-hook-1.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 | // GETPROP PIC with multiple stubs containing getter hooks. |
| michael@0 | 2 | |
| michael@0 | 3 | function foo(arr) { |
| michael@0 | 4 | for (var i = 0; i < 100; i++) |
| michael@0 | 5 | arr[i].caller; |
| michael@0 | 6 | } |
| michael@0 | 7 | arr = Object.create(Object.prototype); |
| michael@0 | 8 | first = Object.create({}); |
| michael@0 | 9 | first.caller = null; |
| michael@0 | 10 | second = Object.create({}); |
| michael@0 | 11 | second.caller = null; |
| michael@0 | 12 | for (var i = 0; i < 100; ) { |
| michael@0 | 13 | arr[i++] = first; |
| michael@0 | 14 | arr[i++] = foo; |
| michael@0 | 15 | arr[i++] = second; |
| michael@0 | 16 | } |
| michael@0 | 17 | foo.caller; |
| michael@0 | 18 | foo(arr); |
