RFR: 8340012: [C2] assert(KlassEncodingMetaspaceMax > pd) failed: change encoding max if new encoding after 8338526

[Vladimir Kozlov]

On Thu, 12 Sep 2024 17:16:08 GMT, Martin Doerr <mdoerr at openjdk.org> wrote:

> After JDK-8338526, the transformation can only be done if the Klass* is in the encoding range (also see JBS issue for more details). I've also enhanced the assertion message.

Good. Can you add regression test?

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PR Review: https://git.openjdk.org/jdk/pull/20971#pullrequestreview-2300984218