[Webkit-unassigned] [Bug 119548] New: Refactoring of throw exception.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=119548

           Summary: Refactoring of throw exception.
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: chris_curtis at apple.com


The act of throwing an exception is being handled in different ways depending on whether the code was running in the LLint, Baseline JIT, or the DFG JIT. Also there are redundant attempts to add error info. This has the ability to slow down the system.

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