RFR: 8324517: C2: crash in compiled code because of dependency on removed range check CastIIs [v2]

[Roland Westrelin]

On Fri, 5 Apr 2024 13:24:54 GMT, Emanuel Peter <epeter at openjdk.org> wrote:

>> Actually, shouldn't I have kept `-XX:-BackgroundCompilation` for this one?
>
> I think it would be great to have one run with absolutely no flags.

But then it's not even guaranteed that the compilation completes? I'm not sure I understand the rational.

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PR Review Comment: https://git.openjdk.org/jdk/pull/18377#discussion_r1553638327