Jesse Ruderman (Firefox security guy) has developed a JS engine fuzzer that runs two engines through fuzz tests and compares their output for differences. Initially he used it to check TraceMonkey against SpiderMonkey, but he's just written a blog post about comparing TraceMonkey to JSC:
http://www.squarefree.com/2008/12/23/differences/ Seems like this would be useful for comparing V8 and SFX, to catch differences between the engines' behavior. PK --~--~---------~--~----~------------~-------~--~----~ v8-dev mailing list [email protected] http://groups.google.com/group/v8-dev -~----------~----~----~----~------~----~------~--~---
