RFR: 8372942: AArch64: Set JVM flags for Neoverse V3AE core [v2]

[Ruben]

On Wed, 4 Feb 2026 11:28:52 GMT, Andrew Haley <aph at openjdk.org> wrote:

>> Ruben has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Introduce `model_is_in`
>
> src/hotspot/cpu/aarch64/vm_version_aarch64.hpp line 33:
> 
>> 31: #include "utilities/sizes.hpp"
>> 32: 
>> 33: #include <initializer_list>
> 
> I'm not sure you can do this. In [the guide](https://github.com/openjdk/jdk/blob/master/doc/hotspot-style.md) you'll see _Only curated parts of the C++ Standard Library may be used by HotSpot code_ and _Most HotSpot code should not directly #include C++ Standard Library headers..._ A parameter pack would be fine here instead of `initializer_list`.

Thanks for the additional feedback.

Since this PR has been merged, I can prepare a follow-up PR to address this specific issue if that is suitable.
If you would prefer, I can instead open a backout PR and then propose a refined version of the original patch.

Please let me know which approach you would like me to take.

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PR Review Comment: https://git.openjdk.org/jdk/pull/28607#discussion_r2763579553