[Webkit-unassigned] [Bug 180538] New: YARR: JIT RegExps with greedy parenthesized sub patterns

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=180538

            Bug ID: 180538
           Summary: YARR: JIT RegExps with greedy parenthesized sub
                    patterns
           Product: WebKit
           Version: Other
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: msaboff at apple.com

We currently do not JIT code for patterns like /(a)*(b)*/.  Instead we handle those in the YARR interpreter which is much slower.

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