RFR: 8315870: icu fails to compile with Visual Studio 2022 17.6.5

[Johan Vos]

On Thu, 7 Sep 2023 21:55:31 GMT, Kevin Rushforth <kcr at openjdk.org> wrote:

> Fix icu to compile with the latest VS 2022 compilers. Note that this fix is already present in the upstream ICU repo. See unicode-org/icu at c7e967c456ceff6436607ca2a3da034320ca34c3
> 
> I've built this using the current compilers on all three platforms, and on Windows using VS 2022 17.6.5.

Tested with the required compilers, and didn't run into problems.
Didn't test with VS 2022 17.6.5 though but most important is that we don't have regression with the required compilers, hence +1

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

Marked as reviewed by jvos (Reviewer).

PR Review: https://git.openjdk.org/jfx/pull/1235#pullrequestreview-1617380917