8358751: C2: Recursive inlining check for compiled lambda forms is broken

[wkia]

This is backport of JDK-8358751 "C2: Recursive inlining check for compiled lambda forms is broken"

Clean backport. tier1-tier4 seem OK, run on linux64.

---

Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• JDK-8358751 needs maintainer approval

Issue

• JDK-8358751: C2: Recursive inlining check for compiled lambda forms is broken (Bug - P2 - Approved)

Reviewing

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Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk25u.git pull/279/head:pull/279
$ git checkout pull/279

Update a local copy of the PR:
$ git checkout pull/279
$ git pull https://git.openjdk.org/jdk25u.git pull/279/head

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Checkout this PR locally:
$ git pr checkout 279

View PR using the GUI difftool:
$ git pr show -t 279

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Using Webrev

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[bridgekeeper]

👋 Welcome back rmarchenko! 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]

@wkia 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:

8358751: C2: Recursive inlining check for compiled lambda forms is broken

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 31 new commits pushed to the master branch:

• 667daee: 8369226: GHA: Switch to MacOS 15
• 5838de9: 8365983: Tests should throw SkippedException when SCTP not supported
• 1ad9e75: 8368893: RISC-V: crash after JDK-8352673 on fastdebug version
• ... and 28 more: https://git.openjdk.org/jdk25u/compare/7c60413ad5156be940cb61bf12b95ca0f780fb5d...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.

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➡️ 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]

⚠️ @wkia 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 (aa83f2fc)

[openjdk]

@wkia Please do not rebase or force-push to an active PR as it invalidates existing review comments. Note for future reference, the bots always squash all changes into a single commit automatically as part of the integration. See OpenJDK Developers’ Guide for more information.

[wkia]

/approval request I'd like to backport this to jdk25u, as it's affected. Clean backport. Tier1-Tier4 are OK.

[openjdk]

@wkia
8358751: The approval request has been created successfully.

[wkia]

/integrate

[openjdk]

@wkia
Your change (at version aa83f2f) is now ready to be sponsored by a Committer.

[phohensee]

/sponsor

[openjdk]

Going to push as commit a156447.
Since your change was applied there have been 37 commits pushed to the master branch:

• cbc605a: 8369078: Fix faulty test conversion in IllegalCharsetName.java
• a44b6bd: 8360411: [TEST] open/test/jdk/java/io/File/MaxPathLength.java Refactor extract method to encapsulate Windows specific test logic
• d4a7d0d: 8367948: JFR: MethodTrace threshold setting has no effect
• ... and 34 more: https://git.openjdk.org/jdk25u/compare/7c60413ad5156be940cb61bf12b95ca0f780fb5d...master

Your commit was automatically rebased without conflicts.

[openjdk]

@phohensee @wkia Pushed as commit a156447.

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