8367372: Test test/hotspot/jtreg/gc/TestObjectAlignmentCardSize.java fails on 32 bit systems

[satyenme]

Backporting JDK-8367372: Test test/hotspot/jtreg/gc/TestObjectAlignmentCardSize.java fails on 32 bit systems. Trivial fix to require test only run on 64 bit systems. Ran GHA Sanity Checks and adjusted tests directly on both 64 and 32 bit systems (automatically skipped on the latter). Patch is clean.

---

Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• JDK-8367372 needs maintainer approval

Issue

• JDK-8367372: Test test/hotspot/jtreg/gc/TestObjectAlignmentCardSize.java fails on 32 bit systems (Bug - P4 - Approved)

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[bridgekeeper]

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

[openjdk]

@satyenme 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:

8367372: Test `test/hotspot/jtreg/gc/TestObjectAlignmentCardSize.java` fails on 32 bit systems

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At the time when this comment was updated there had been 36 new commits pushed to the master branch:

• 74af8f5: 8364786: Test java/net/vthread/HttpALot.java intermittently fails - 24999 handled, expected 25000
• fe640d8: 8366558: Gtests leave /tmp/cgroups-test* files
• 192abe9: 8328562: Convert java/awt/InputMethods/DiacriticsTest/DiacriticsTest.java applet test to main
• ... and 33 more: https://git.openjdk.org/jdk21u-dev/compare/d1aa40f774551cd778b0904b18d83a5f5392e251...master

As there are no conflicts, your changes will automatically be rebased on top of these commits when integrating. If you prefer to avoid this automatic rebasing, please check the documentation for the /integrate command for further details.

➡️ To integrate this PR with the above commit message to the master branch, type /integrate in a new comment.

[openjdk]

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

[openjdk]

⚠️ @satyenme This change is now ready for you to apply for maintainer approval. This can be done directly in each associated issue or by using the /approval command.

[mlbridge]

Webrevs

• 00: Full (dad8a5e1)

[satyenme]

/approval request for backport of JDK-8367372: Test test/hotspot/jtreg/gc/TestObjectAlignmentCardSize.java fails on 32 bit systems

Motivation: Without this change, the test/hotspot/jtreg/gc/TestObjectAlignmentCardSize.java test will continue to run and fail on 32-bit systems when using common build targets. With this change, the mentioned test will be skipped on 32 bit systems.

Risk: Low. Ran GHA Sanity Checks, and adjusted tests directly on both 64 and 32 bit systems (skipped automatically on latter). Patch is clean. Although change has only recently been addressed in tip, patch is a trivial one line change. Patch only adjusts a single test's code.

[openjdk]

@satyenme
8367372: The approval request has been created successfully.

[satyenme]

/integrate

[openjdk]

Going to push as commit 4fdcf0e.
Since your change was applied there have been 43 commits pushed to the master branch:

• 1ae053f: 8364235: Fix for JDK-8361447 breaks the alignment requirements for GuardedMemory
• 742e7e9: 8325647: [IR framework] Only prints stdout if exitCode is 134
• 1afb29a: 8361447: [REDO] Checked version of JNI ReleaseArrayElements needs to filter out known wrapped arrays
• ... and 40 more: https://git.openjdk.org/jdk21u-dev/compare/d1aa40f774551cd778b0904b18d83a5f5392e251...master

Your commit was automatically rebased without conflicts.

[openjdk]

@satyenme Pushed as commit 4fdcf0e.

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