Fix a FlushLiveness problem.
Created attachment 214478 [details] Patch
This bug is WIP. No need to review yet.
Created attachment 214479 [details] CFG Added a CFG of the functions. Dominators and loop liveness look good.
Created attachment 214480 [details] Reproducer Added the JS to reproduce this problem.
Created attachment 214481 [details] Patch
Comment on attachment 214481 [details] Patch Test case?
(In reply to comment #4) > Created an attachment (id=214480) [details] > Reproducer > > Added the JS to reproduce this problem. I would add this to the LayoutTests/js/regress/script-tests Does it reproduce it reliably? Then I would put it in unchanged.
This test is 650k of JS and runs for about 20 seconds on debug builds of JS. It reproduces 100% of the time.
(In reply to comment #8) > This test is 650k of JS and runs for about 20 seconds on debug builds of JS. It reproduces 100% of the time. Cool! I would put it in js/regress/script-tests with the following: //@ runDefault //@ runDefaultFTL if $enableFTL This will restrict this test to only running in two variants - default DFG and default FTL if it's available - so as to reduce the amount of time it takes. Can you change the patch to include it?
(In reply to comment #9) > (In reply to comment #8) > > This test is 650k of JS and runs for about 20 seconds on debug builds of JS. It reproduces 100% of the time. > > Cool! I would put it in js/regress/script-tests with the following: > > //@ runDefault > //@ runDefaultFTL if $enableFTL To clarify, put those comments at the top of the .js file; the test runner will pick them up and do the right thing. > > This will restrict this test to only running in two variants - default DFG and default FTL if it's available - so as to reduce the amount of time it takes. > > Can you change the patch to include it?
Created attachment 214521 [details] Patch
Comment on attachment 214521 [details] Patch ChangeLog for LayoutTests? Post one with a ChangeLog and I'll cq+. :-)
Created attachment 214525 [details] Patch
Comment on attachment 214525 [details] Patch Attachment 214525 [details] did not pass mac-wk2-ews (mac-wk2): Output: http://webkit-queues.appspot.com/results/4109570 New failing tests: js/regress/stepanov_container.html
Created attachment 214531 [details] Archive of layout-test-results from webkit-ews-15 for mac-mountainlion-wk2 The attached test failures were seen while running run-webkit-tests on the mac-wk2-ews. Bot: webkit-ews-15 Port: mac-mountainlion-wk2 Platform: Mac OS X 10.8.5
Comment on attachment 214525 [details] Patch Attachment 214525 [details] did not pass mac-ews (mac): Output: http://webkit-queues.appspot.com/results/4117275 New failing tests: js/regress/stepanov_container.html
Created attachment 214533 [details] Archive of layout-test-results from webkit-ews-01 for mac-mountainlion The attached test failures were seen while running run-webkit-tests on the mac-ews. Bot: webkit-ews-01 Port: mac-mountainlion Platform: Mac OS X 10.8.5
Created attachment 214537 [details] Patch
emscripten thinks that it can print to the console if it is running in a web browser. Disabling debug prints in the test and resubmitting.
(In reply to comment #19) > emscripten thinks that it can print to the console if it is running in a web browser. Disabling debug prints in the test and resubmitting. Yeah, I always end up having to fix this.
Comment on attachment 214537 [details] Patch Clearing flags on attachment: 214537 Committed r157637: <http://trac.webkit.org/changeset/157637>
All reviewed patches have been landed. Closing bug.