8274563: jfr/event/oldobject/TestClassLoaderLeak.java fails when GC cycles are not happening

[phohensee]

Clean backport to fix a test.

---

Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue

Issue

• JDK-8274563: jfr/event/oldobject/TestClassLoaderLeak.java fails when GC cycles are not happening

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk17u-dev pull/663/head:pull/663
$ git checkout pull/663

Update a local copy of the PR:
$ git checkout pull/663
$ git pull https://git.openjdk.org/jdk17u-dev pull/663/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 663

View PR using the GUI difftool:
$ git pr show -t 663

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk17u-dev/pull/663.diff

[bridgekeeper]

👋 Welcome back phh! 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]

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

[openjdk]

@phohensee 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:

8274563: jfr/event/oldobject/TestClassLoaderLeak.java fails when GC cycles are not happening

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[mlbridge]

Webrevs

• 00: Full (cc83259d)

[phohensee]

Pre-submit failures appear to be infra related.

[rccha]

/integrate

[phohensee]

/sponsor

Got the approval.

[openjdk]

@rccha Only the author (@phohensee) is allowed to issue the integrate command.

[openjdk]

@phohensee This change does not need sponsoring - the author is allowed to integrate it.

[phohensee]

/integrate

Got approval.

[openjdk]

Going to push as commit a18e936.
Since your change was applied there have been 4 commits pushed to the master branch:

• b196bc4: 8277411: C2 fast_unlock intrinsic on AArch64 has unnecessary ownership check
• 061ddca: 8280124: Reduce branches decoding latin-1 chars from UTF-8 encoded bytes
• 486cffe: 8282347: AARCH64: Untaken branch in has_negatives stub
• 36dd0a7: 8270848: Redundant unsafe opmask register allocation in some instruction patterns.

Your commit was automatically rebased without conflicts.

[openjdk]

@phohensee Pushed as commit a18e936.

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