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

[Xiaohong Gong]

On Sat, 19 Aug 2023 04:45:13 GMT, Jatin Bhateja <jbhateja 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

Thanks for pointing out this! I can reproduce this issue after I rebase my patch to latest `lworld` branch. I will try my best to look at what is changed. 

Best Regards,
Xiaohong

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PR Comment: https://git.openjdk.org/valhalla/pull/888#issuecomment-1685597423