js/src/jit-test/tests/ion/bug792220.js@b8a032363ba2 (annotated)
js/src/jit-test/tests/ion/bug792220.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 | var p = Proxy.create({ |
| michael@0 | 2 | has : function(id) {} |
| michael@0 | 3 | }); |
| michael@0 | 4 | Object.prototype.__proto__ = p; |
| michael@0 | 5 | function f() { |
| michael@0 | 6 | if (/a/.exec("a")) |
| michael@0 | 7 | return 1; |
| michael@0 | 8 | return 0; |
| michael@0 | 9 | } |
| michael@0 | 10 | delete RegExp.prototype.test; |
| michael@0 | 11 | f(); |
| michael@0 | 12 |
