Bug 109487 - DFG CompareStrictEqConstant doesn't check for MasqueradesAsUndefined
Summary: DFG CompareStrictEqConstant doesn't check for MasqueradesAsUndefined
Status: RESOLVED INVALID
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: 528+ (Nightly build)
Hardware: All All
: P2 Normal
Assignee: Filip Pizlo
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-02-11 14:19 PST by Filip Pizlo
Modified: 2014-03-09 19:27 PDT (History)
7 users (show)

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Description Filip Pizlo 2013-02-11 14:19:05 PST
This is a long-standing bug.  We should fix it.
Comment 1 Filip Pizlo 2014-03-09 19:27:21 PDT
Actually, the baseline code also claims that "masquerader === null" is false.  So, this isn't a bug.