RFR: 8307468: CDS Lambda Proxy classes are regenerated in dynamic dump

[Andrey Turbanov]

On Thu, 31 Aug 2023 22:11:38 GMT, Calvin Cheung <ccheung at openjdk.org> wrote:

> Please review this changeset for fixing the following issues:
> 
> 1. for lambda proxy classes already stored in the static archive, during CDS dynamic dump, those classes should not be regenerated and stored in the dynamic archive; (see changes in jvm.cpp)
> 2. handle multiple lambda proxy classes with the same invoke dynamic info stored in both static and dynamic archives. (see changes in systemDictionaryShared.cpp)
> 
> Also added a test.
> 
> Passed tiers 1 - 4 testing.

test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/LambdasInTwoArchives.java line 88:

> 86:         // Note that the class list contains one less lambda proxy class comparing
> 87:         // with running the LambdasWithSameKey app with the "run" argument.
> 88:         String[] launchArgs  = {

Suggestion:

        String[] launchArgs = {

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PR Review Comment: https://git.openjdk.org/jdk/pull/15524#discussion_r1313487707