Bug 129490
Summary: | REGRESSION(r164812): It broke 2 JSC stress test on 32 bit platforms | ||
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Product: | WebKit | Reporter: | Csaba Osztrogonác <ossy> |
Component: | JavaScriptCore | Assignee: | Nobody <webkit-unassigned> |
Status: | RESOLVED WORKSFORME | ||
Severity: | Normal | CC: | fpizlo, mark.lam, mhahnenberg, msaboff, oliver |
Priority: | P2 | ||
Version: | 528+ (Nightly build) | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Bug Depends on: | |||
Bug Blocks: | 129435 |
Csaba Osztrogonác
r164811 (tested on Mavericks)
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Results for JSC stress tests:
0 failures found.
OK.
r164812 (tested on Mavericks)
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** The following JSC stress test failures have been introduced:
regress/script-tests/string-cons-tower.js.dfg-eager
regress/script-tests/string-cons-tower.js.dfg-eager-no-cjit-validate
Results for JSC stress tests:
2 failures found.
This regression is occured on the GTK 32 bit bot too:
- before: http://build.webkit.org/builders/GTK%20Linux%2032-bit%20Release/builds/41550
- after: http://build.webkit.org/builders/GTK%20Linux%2032-bit%20Release/builds/41551
Attachments | ||
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Add attachment proposed patch, testcase, etc. |
Filip Pizlo
It's more likely that this revealed a pre-existing 32-bit bug, since the affected tests are DFG tests and the change doesn't do anything to the DFG.
Alexey Proskuryakov
Fixed by a rollout.