[lilliput-jdk17u:lilliput] RFR: 8309192: [Lilliput/JDK17] Properly deal with flag mismatch in CDS

[Aleksey Shipilev]

On Wed, 31 May 2023 11:10:03 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> See the discussion in the bug.
> 
> There is a problem that disabling Lilliput effectively disables CDS. I think for 17u we should disable UCOH by default, and disable CDS when UCOH is on. That is, keep the legacy configuration untouched, and let Lilliput pay the price, if any.
> 
> Additional testing:
>  - [x] macos-aarch64-server-fastdebug, `runtime/cds`

Please see new commit. `runtime/cds` tests are passing with both +UCOH and -UCOH.

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PR Comment: https://git.openjdk.org/lilliput-jdk17u/pull/29#issuecomment-1570513751