RFR: 8293979: Resolve JVM_CONSTANT_Class references at CDS dump time [v3]

[Coleen Phillimore]

On Tue, 18 Oct 2022 06:51:28 GMT, Ioi Lam <iklam at openjdk.org> wrote:

>> src/hotspot/share/cds/classPrelinker.cpp line 146:
>> 
>>> 144: 
>>> 145:   bool first_time;
>>> 146:   _processed_classes.put_if_absent(ik, &first_time);
>> 
>> I don't see any get functions for this hashtable?
>
> This table is used to check if we have already worked on the class:
> 
> 
>   bool first_time;
>   _processed_classes.put_if_absent(ik, &first_time);
>   if (!first_time) {
>     return;
>   }

Oh, ok I missed that.  Can you add a comment there about what you're doing and why?

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PR: https://git.openjdk.org/jdk/pull/10330