[jdk17u-dev] RFR: 8273430: Suspicious duplicate condition in java.util.regex.Grapheme#isExcludedSpacingMark

[duke]

On Sun, 21 Jul 2024 18:24:32 GMT, john spurling <duke at openjdk.org> wrote:

> Clean backport. Fixes spacing mark detection in `java.util.regex` for code points `0x1065` and `0x1066`. 
> 
> Additional testing:
> - [x] test case catches original bug; fails without it
> - [x] `JTREG_KEYWORDS="!headful & !external-dep & !printer" make test TEST="tier1 tier2 tier3"` on `linux-aarch64-server-release`: no additional test failures

@synecdoche 
Your change (at version cce740efdde76a4fd2785a570dab1bc41a9b4c40) is now ready to be sponsored by a Committer.

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PR Comment: https://git.openjdk.org/jdk17u-dev/pull/2731#issuecomment-2243560899