[jdk22] RFR: 8321514: UTF16 string gets constructed incorrectly from codepoints if CompactStrings is not enabled

[Roger Riggs]

On Mon, 18 Dec 2023 11:56:50 GMT, Aleksei Voitylov <avoitylov at openjdk.org> wrote:

> Hi all,
> 
> This pull request contains a backport of commit [fde5b168](https://github.com/openjdk/jdk/commit/fde5b16817c3263236993f2e8c2d2469610d99bd) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.
> 
> The commit being backported was authored by Aleksei Voitylov on 14 Dec 2023 and was reviewed by Roger Riggs.
> 
> Thanks!

Identical to mainline commit. Looks good

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Marked as reviewed by rriggs (Reviewer).

PR Review: https://git.openjdk.org/jdk22/pull/18#pullrequestreview-1789030091