Bug 147500

Summary: jsc-tailcall: REGRESSION(r187639): Need to restore callee saves in LLInt before tail call
Product: WebKit Reporter: Michael Saboff <msaboff>
Component: JavaScriptCoreAssignee: Michael Saboff <msaboff>
Status: RESOLVED FIXED    
Severity: Normal CC: basile_clement
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch none

Michael Saboff
Reported 2015-07-31 12:54:37 PDT
In r187639, the LLInt should have restored callee saves registers before making a tail call, but it did not.
Attachments
Patch (1.25 KB, patch)
2015-07-31 13:14 PDT, Michael Saboff 		no flags
DetailsFormatted DiffDiff
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Michael Saboff
Comment 1 2015-07-31 13:14:57 PDT
Created attachment 257951 [details] Patch
Michael Saboff
Comment 2 2015-07-31 13:17:12 PDT
Committed r187674: <http://trac.webkit.org/changeset/187674>
Csaba Osztrogonác
Comment 3 2015-09-14 10:58:14 PDT
Comment on attachment 257951 [details] Patch Cleared review? from attachment 257951 [details] so that this bug does not appear in http://webkit.org/pending-review. If you would like this patch reviewed, please attach it to a new bug (or re-open this bug before marking it for review again).
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