[lworld] RFR: 8311219: [lworld] VM option "InlineFieldMaxFlatSize" cannot work well [v2]

Jatin Bhateja jbhateja at openjdk.org
Sat Aug 19 04:47:54 UTC 2023


On Fri, 18 Aug 2023 07:51:39 GMT, Xiaohong Gong <xgong at openjdk.org> wrote:

> > Are you inclined to re-instantiate the old behavior ?
> 
> May I ask what the "old behavior" do you mean? Thanks!

Hi @XiaohongGong ,
Updated my previous comment, I am able reproduce an intermittent crash in another test "compiler/valhalla/inlinetypes/TestGetfieldChains.java" with additional JVM options :  "-Xbatch -XX:TieredStopAtLevel=1 -XX:CompileThresholdScaling=0.1 -XX:InlineFieldMaxFlatSize=0"
[hs_err_pid1570004.txt](https://github.com/openjdk/valhalla/files/12385038/hs_err_pid1570004.txt)
[replay_pid1570004.txt](https://github.com/openjdk/valhalla/files/12385039/replay_pid1570004.txt)
[TestGetfieldChains.txt](https://github.com/openjdk/valhalla/files/12385040/TestGetfieldChains.txt)

Please find attached relevant logs and replay file.

Best Regards,
Jatin

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PR Comment: https://git.openjdk.org/valhalla/pull/888#issuecomment-1684804779



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