8374433: java/util/Locale/PreserveTagCase.java does not run any tests

[Shivangi-aa]

Hi all,

This pull request contains a backport of commit 136ac0d1 from the openjdk/jdk repository.

The commit being backported was authored by Naoto Sato on 6 Jan 2026 and was reviewed by Iris Clark, Joe Wang and Justin Lu.

Thanks!

Straight Backport . The test is passing in JDK26 CI.

---

Progress

• Change must be properly reviewed (1 review required, with at least 1 Reviewer)
• Change must not contain extraneous whitespace
• Commit message must refer to an issue

Issue

• JDK-8374433: java/util/Locale/PreserveTagCase.java does not run any tests (Bug - P4)

Reviewers

• Daniel Jeliński (@djelinski - Reviewer)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk.git pull/29132/head:pull/29132
$ git checkout pull/29132

Update a local copy of the PR:
$ git checkout pull/29132
$ git pull https://git.openjdk.org/jdk.git pull/29132/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 29132

View PR using the GUI difftool:
$ git pr show -t 29132

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk/pull/29132.diff

Using Webrev

Link to Webrev Comment

[bridgekeeper]

👋 Welcome back sshivang! A progress list of the required criteria for merging this PR into jdk26 will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[openjdk]

@Shivangi-aa This change now passes all automated pre-integration checks.

ℹ️ This project also has non-automated pre-integration requirements. Please see the file CONTRIBUTING.md for details.

After integration, the commit message for the final commit will be:

8374433: java/util/Locale/PreserveTagCase.java does not run any tests

Reviewed-by: djelinski

You can use pull request commands such as /summary, /contributor and /issue to adjust it as needed.

At the time when this comment was updated there had been no new commits pushed to the jdk26 branch. If another commit should be pushed before you perform the /integrate command, your PR will be automatically rebased. If you prefer to avoid any potential automatic rebasing, please check the documentation for the /integrate command for further details.

As you do not have Committer status in this project an existing Committer must agree to sponsor your change. Possible candidates are the reviewers of this PR (@djelinski) but any other Committer may sponsor as well.

➡️ To flag this PR as ready for integration with the above commit message, type /integrate in a new comment. (Afterwards, your sponsor types /sponsor in a new comment to perform the integration).

[openjdk]

This backport pull request has now been updated with issue from the original commit.

[openjdk]

@Shivangi-aa The following labels will be automatically applied to this pull request:

• core-libs
• i18n

When this pull request is ready to be reviewed, an "RFR" email will be sent to the corresponding mailing lists. If you would like to change these labels, use the /label pull request command.

[mlbridge]

Webrevs

• 00: Full (bac68a15)

[Shivangi-aa]

/integrate

[openjdk]

@Shivangi-aa
Your change (at version bac68a1) is now ready to be sponsored by a Committer.

[shipilev]

Test-only change, passes the RDP1 bar.

/sponsor

[openjdk]

Going to push as commit 9ba5d6f.

[openjdk]

@shipilev @Shivangi-aa Pushed as commit 9ba5d6f.

💡 You may see a message that your pull request was closed with unmerged commits. This can be safely ignored.