Bug 117279

Summary: DFG CFA shouldn't filter ArrayModes with ALL_NON_ARRAY_ARRAY_MODES if the speculated type is not SpecArray
Product: WebKit Reporter: Mark Lam <mark.lam>
Component: JavaScriptCoreAssignee: Filip Pizlo <fpizlo>
Status: RESOLVED FIXED    
Severity: Normal CC: barraclough, fpizlo, ggaren, mark.lam, mhahnenberg, msaboff, oliver, sam
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 117272    
Attachments:
Description Flags
the patch mhahnenberg: review+

Mark Lam
Reported 2013-06-05 18:09:59 PDT
r151229 "fourthTier: Clean up AbstractValue" (https://bugs.webkit.org/show_bug.cgi?id=117217) broke ecma_3/RegExp/perlstress-001.js.
Attachments
the patch (9.56 KB, patch)
2013-06-05 20:49 PDT, Filip Pizlo 		mhahnenberg: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Filip Pizlo
Comment 1 2013-06-05 20:43:07 PDT
I have a fix. Will post it soon.
Filip Pizlo
Comment 2 2013-06-05 20:49:39 PDT
Created attachment 203900 [details] the patch
Mark Hahnenberg
Comment 3 2013-06-05 21:01:23 PDT
Comment on attachment 203900 [details] the patch Hmm, tricky! r=me
Filip Pizlo
Comment 4 2013-06-05 21:36:06 PDT
Landed in http://trac.webkit.org/changeset/151256
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