[jdk21u] RFR: 8348328: Update IANA Language Subtag Registry to Version 2025-05-15

[Severin Gehwolf]

On Wed, 18 Jun 2025 14:07:39 GMT, Radek Cap <duke at openjdk.org> wrote:

> Backport of JDK-8348328  - Update IANA Language Subtag Registry to Version 2025-05-15
> 
> The IANA Functions Operator has updated the language subtag registry to "2025-05-15".
> 
> Clean backport. 
> Passed tier1 tests. 
> 
> GH Actions are passing
> 
> A local run exposed the same subset of failing jtreg tier1 tests and on the master branch. Those failures are unrelated:
> 
> java/foreign/nested/TestNested.java:
> PaddingLayout is a preview API and is disabled by default.
> 
> compiler/escapeAnalysis/TestFindInstMemRecursion.java:
> test result: Failed. Execution failed: `main' threw exception: java.awt.AWTError: Can't connect to X11 window server using ':0' as the value of the DISPLAY variable.
> 
> // error, timeout
> serviceability/sa/ClhsdbPstack.java#core
> serviceability/sa/ClhsdbPstack.java#process
> serviceability/sa/TestJhsdbJstackMixed.java

@RadekCap Why is this being requested as a critical fix (to go into the July release)? If at all, it should perhaps go into the October release.

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PR Comment: https://git.openjdk.org/jdk21u/pull/465#issuecomment-2995664444