Bug 135184 - Type profiling completely shuts down with the possibility of dynamic var injections
Summary: Type profiling completely shuts down with the possibility of dynamic var inje...
Status: RESOLVED INVALID
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Saam Barati
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-07-22 18:09 PDT by Saam Barati
Modified: 2015-07-28 10:34 PDT (History)
1 user (show)

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Description Saam Barati 2014-07-22 18:09:40 PDT 
Type profiling completely shuts down with the possibility of dynamic var injections. When there is an eval/with statement, high fidelity type profiling does not attempt to link against variables in the symbol table. This prevents the globalTypeSet from being populated on TypeLocation. This should be fixed.
Comment 1 Saam Barati 2015-07-28 10:34:15 PDT 
This is not the actual situation. 
type profiling variable resolution does proper resolution
when it is sound to do so.