Bug 119032

Summary: DFG string concatenation optimizations might emit speculative nodes after emitting nodes that kill the original inputs
Product: WebKit Reporter: Filip Pizlo <fpizlo>
Component: JavaScriptCoreAssignee: Filip Pizlo <fpizlo>
Status: NEW    
Severity: Normal CC: barraclough, ggaren, mark.lam, mhahnenberg, msaboff, oliver, sam
Priority: P2 Keywords: InRadar
Version: 528+ (Nightly build)   
Hardware: All   
OS: All   
Attachments:
Description Flags
Patch fpizlo: review+

Filip Pizlo
Reported 2013-07-23 21:18:20 PDT
A bit of Phantom action is needed
Attachments
Patch (33.16 KB, patch)
2013-07-23 21:49 PDT, Filip Pizlo 		fpizlo: review+
DetailsFormatted DiffDiff
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Filip Pizlo
Comment 1 2013-07-23 21:19:14 PDT
<rdar://problem/14530072>
Filip Pizlo
Comment 2 2013-07-23 21:49:33 PDT
Created attachment 207371 [details] Patch
Filip Pizlo
Comment 3 2013-07-23 21:50:32 PDT
Comment on attachment 207371 [details] Patch r=oliver
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