RESOLVED FIXED 120890
Concurrent FTL causes !hasOptimizedReplacement() asserts in cti_optimize 
https://bugs.webkit.org/show_bug.cgi?id=120890
Summary Concurrent FTL causes !hasOptimizedReplacement() asserts in cti_optimize
Filip Pizlo
Reported 2013-09-06 13:12:56 PDT
This is because the FTL may install an optimized replacement while the DFG has already been jettisoned - so then the baseline JIT's cti_optimize sees an on-going DFG compile to reoptimize the code while also seeing an FTL optimized replacement.
Attachments
the patch (1.62 KB, patch)
2013-09-06 13:13 PDT, Filip Pizlo 		fpizlo: review+
DetailsFormatted DiffDiff
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Filip Pizlo
Comment 1 2013-09-06 13:13:51 PDT
Created attachment 210786 [details] the patch
Filip Pizlo
Comment 2 2013-09-06 13:17:16 PDT
Comment on attachment 210786 [details] the patch r=mark
Filip Pizlo
Comment 3 2013-09-06 13:19:32 PDT
Landed in http://trac.webkit.org/changeset/155209
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