[jdk21u-dev] RFR: 8330016: Stress seed should be initialized for runtime stub compilation

[Kirill Shirokov]

On Thu, 29 Jan 2026 19:12:29 GMT, Goetz Lindenmaier <goetz at openjdk.org> wrote:

>> A clean backport of commit [95d2f8](https://github.com/openjdk/jdk/commit/95d2f8072e91e8df80e49e341f4fdb4464a2616e).
>> 
>> Only touches the stress test-related code.
>> 
>> Motivation: ability to set StressSeed for C2 turns out to be quite instrumental in finding and especially reproducing rare C2 code generation bugs amplified by StressLCM and StressGCM flags, thus backporting it.
>> 
>> Tested by running jtreg tier1-4, gtest, jcstress on linux-aarch64, linux-xx64, macos-aarch64, macos-x64, windows-x64.
>
> Hi @kirill-shirokov 
> You need to fix the PR so that skara accepts it and anotates it to the JBS issue.
> I think you need to add a message to the pr body.  
> 
> A PR is only "clean" if skara recognizes it as such. It puts a "clean" label on the PR. In all other cases please describe what you have edited or any other reason why it is not recognized as clean.

Hi @GoeLin, I think I've fixed the PR and tested the change, thanks for you suggestions.

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PR Comment: https://git.openjdk.org/jdk21u-dev/pull/2581#issuecomment-3827441248