RFR: 8316930: HotSpot should use noexcept instead of throw() [v2]

[David Holmes]

On Tue, 26 Sep 2023 03:50:14 GMT, Julian Waters <jwaters at openjdk.org> wrote:

>> throw() has been deprecated since C++11 alongside dynamic exception specifications, we should replace all instances of it with noexcept to prepare HotSpot for later versions of C++
>
> Julian Waters has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Nevermind, this looks better

The change from `throw()` to `noexcept` seems reasonable though I assume we have to first approve this via the Hostpot style guide?

There are places you are adding `noexcept` when there is no `throw()` and that seems inappropriate for this PR - unless they are required because of some transitive rule application?

Thanks.

I will ping @kimbarrett internally.

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PR Review: https://git.openjdk.org/jdk/pull/15910#pullrequestreview-1643532848
PR Comment: https://git.openjdk.org/jdk/pull/15910#issuecomment-1738360697