RFR: 8333098: ubsan: bytecodeInfo.cpp:318:59: runtime error: division by zero [v2]

[Igor Veresov]

On Tue, 20 Aug 2024 15:52:26 GMT, Vladimir Kozlov <kvn at openjdk.org> wrote:

> > > First, I think Tier4MinInvocationThreshold and Tier3MinInvocationThreshold should be double flags.
> > > I see that they are used only in double type expressions (usually with scaling value which is double). May be another RFE.
> > 
> > 
> > I can open a new JBS issue 'Make Tier4MinInvocationThreshold and Tier3MinInvocationThreshold double flags' is that okay ?
> 
> @veresov, do you agree to this suggestion? Or we should restrict values of these flags to not allow 0?

I don't quite see a real need to do that but we can. Should we convert all threshold flags to double then?
About 0. It's actually a valid threshold.

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PR Comment: https://git.openjdk.org/jdk/pull/20615#issuecomment-2299209889