Bug 147500 - jsc-tailcall: REGRESSION(r187639): Need to restore callee saves in LLInt before tail call
Summary: jsc-tailcall: REGRESSION(r187639): Need to restore callee saves in LLInt befo...
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Michael Saboff
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-07-31 12:54 PDT by Michael Saboff
Modified: 2015-09-14 10:58 PDT (History)
1 user (show)

See Also:

Attachments
Patch (1.25 KB, patch)
2015-07-31 13:14 PDT, Michael Saboff 		no flags Details | Formatted Diff | Diff
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Description Michael Saboff 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.
Comment 1 Michael Saboff 2015-07-31 13:14:57 PDT 
Created attachment 257951 [details]
Patch
Comment 2 Michael Saboff 2015-07-31 13:17:12 PDT 
Committed r187674: <http://trac.webkit.org/changeset/187674>
Comment 3 Csaba Osztrogonác 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).