[jdk21u-dev] RFR: 8314612: TestUnorderedReduction.java fails with -XX:MaxVectorSize=32 and -XX:+AlignVector

[Sonia Zaldana Calles]

On Thu, 14 Dec 2023 14:32:17 GMT, Severin Gehwolf <sgehwolf at openjdk.org> wrote:

>> Hi all,
>> 
>> This pull request contains a backport of commit [f804f865](https://github.com/openjdk/jdk/commit/f804f8652da71b18cc654c08c12d07d6fd43c2a7) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.
>> 
>> The commit being backported was authored by Emanuel Peter on 13 Sep 2023 and was reviewed by Christian Hagedorn and Vladimir Kozlov.
>> 
>> Thanks!
>
> I'd like to hear what kind of testing specific to the patch has been done before approving.

Hi @jerboaa, 

I reproduced the issue prior to the patch / ensured the test passed after the patch. I followed your advice and ran the compiler test suite. I created a job to run it across all platforms with GHA (https://github.com/SoniaZaldana/jdk21u-dev/actions/runs/7211451037). Note how the 2 commits in the branch that triggered the job are the backport commit and a commit editing the workflow file to trigger the testsuite. (https://github.com/openjdk/jdk21u-dev/compare/master...SoniaZaldana:jdk21u-dev:my-backport-8314612) 

Happy to do further testing if you have more suggestions! Thanks.

-------------

PR Comment: https://git.openjdk.org/jdk21u-dev/pull/24#issuecomment-1858033264