For EWS, we are running Release build right now. So in terms of stack traces, nothing is changed.
-Yusuke > On Jun 17, 2020, at 5:21 PM, Alexey Proskuryakov <a...@webkit.org> wrote: > > > I frequently find it critically useful to see stack traces from debug builds, > because of no inlining. So I don't think that we should do this. A local > build does not help when the issue is not readily reproducible. > > - Alexey > > >> 17 июня 2020 г., в 1:36 PM, Mark Lam <mark....@apple.com >> <mailto:mark....@apple.com>> написал(а): >> >> Hi folks, >> >> We're planning to switch the JSC EWS bot and build.webkit.org >> <http://build.webkit.org/> Debug build and test bots to building with the >> following set first: >> ./Tools/Scripts/set-webkit-configuration --force-opt=O3 >> >> This means the Debug builds will be built with optimization level forced to >> O3. >> >> Why are we doing this? >> 1. So that the JSC EWS will start catching ASSERT failures. >> 2. JSC stress test Debug bots have been timing out and not running tests at >> all. Hopefully, this change will fix this issue. >> 3. Tests will run to completion faster and we’ll catch regressions sooner. >> >> The downside: crash stack traces will be like Release build stack traces. >> But I don’t think we should let this deter us. It’s not like there’s no >> stack information. And just as we do with debugging Release build test >> failures, we can always do a Debug build locally to do our debugging. >> >> We would like to apply this change to all Debug build and test bots, not >> just the JSC ones. Does anyone strongly object to this change? >> >> Thanks. >> >> Cheers, >> Mark >> >> _______________________________________________ >> webkit-dev mailing list >> firstname.lastname@example.org <mailto:email@example.com> >> https://lists.webkit.org/mailman/listinfo/webkit-dev > > > _______________________________________________ > webkit-dev mailing list > firstname.lastname@example.org > https://lists.webkit.org/mailman/listinfo/webkit-dev
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