Bug 88155

Summary: DFG CFA should know that PutByVal can clobber the world
Product: WebKit Reporter: Filip Pizlo <fpizlo>
Component: JavaScriptCoreAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal    
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: All   
OS: All   
Attachments:
Description Flags
the patch barraclough: review+

Description Filip Pizlo 2012-06-01 17:13:47 PDT 
CSE already knows.  But CFA is being too cavalier.  Patch forthcoming.
Comment 1 Filip Pizlo 2012-06-01 17:15:01 PDT 
Created attachment 145408 [details]
the patch
Comment 2 Filip Pizlo 2012-06-01 17:23:00 PDT 
Landed in http://trac.webkit.org/changeset/119303