Bug 834989 - Use of RegExp in self-hosted code can be observed through RegExp statics. r=jwalden
Bug 854320 - ECMA-402 tests ch10/10.1/10.1.1_a.js, ch11/11.1/11.1.1_a.js, ch12/12.1/12.1.1_a.js failing. r=jwalden