8259583: Remove unused decode_env::_codeBuffer

[shipilev]

SonarCloud instance reports that decode_env::_codeBuffer field is not initialized in constructor. But really, the field is never used after JDK-8222079.

Additional testing:

• No grep hits for _codeBuffer in src/

---

Progress

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

Issue

• JDK-8259583: Remove unused decode_env::_codeBuffer

Reviewers

• Tobias Hartmann (@TobiHartmann - Reviewer)

Download

$ git fetch https://git.openjdk.java.net/jdk pull/2034/head:pull/2034
$ git checkout pull/2034

[bridgekeeper]

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[openjdk]

@shipilev The following label will be automatically applied to this pull request:

• hotspot-compiler

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[mlbridge]

Webrevs

• 00: Full (0f691af)

[TobiHartmann]

Looks good and trivial.

[openjdk]

@shipilev 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:

8259583: Remove unused decode_env::_codeBuffer

Reviewed-by: thartmann

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 26 new commits pushed to the master branch:

• 77f6290: 8258254: Move PtrQueue flush to PtrQueueSet subclasses
• 2255ab7: 8258810: Improve enum traits
• ae0532e: 8259044: JVM lacks data type qualifier when using -XX:+PrintAssembly with AArch64-Neon backend
• b378f54: Merge
• 2cb271e: 8253996: Javac error on jdk16 build 18: invalid flag: -Xdoclint:-missing
• d60a937: 8259028: ClassCastException when using custom filesystem with wrapper FileChannel impl
• e05f36f: 8259043: More Zero architectures need linkage with libatomic
• 020ec84: 8259429: Update reference to README.md
• fb68395: 8259014: (so) ServerSocketChannel.bind(UnixDomainSocketAddress)/SocketChannel.bind(UnixDomainSocketAddress) will have unknown user and group owner (win)
• b6d51e1: 8259585: Accessible actions do not work on mac os x
• ... and 16 more: https://git.openjdk.java.net/jdk/compare/18a37f9453cd1a5740da47b93ce6122052ccd43b...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.

[shipilev]

/integrate

[openjdk]

@shipilev Since your change was applied there have been 29 commits pushed to the master branch:

• 9d4e84f: 8259565: Zero: compiler/runtime/criticalnatives fails because CriticalJNINatives is not supported
• 98ccfbf: 8255710: Opensource unit/regression tests for CMM
• 61c5b95: 7194219: java/awt/Component/UpdatingBootTime/UpdatingBootTime.html fails on Linux
• 77f6290: 8258254: Move PtrQueue flush to PtrQueueSet subclasses
• 2255ab7: 8258810: Improve enum traits
• ae0532e: 8259044: JVM lacks data type qualifier when using -XX:+PrintAssembly with AArch64-Neon backend
• b378f54: Merge
• 2cb271e: 8253996: Javac error on jdk16 build 18: invalid flag: -Xdoclint:-missing
• d60a937: 8259028: ClassCastException when using custom filesystem with wrapper FileChannel impl
• e05f36f: 8259043: More Zero architectures need linkage with libatomic
• ... and 19 more: https://git.openjdk.java.net/jdk/compare/18a37f9453cd1a5740da47b93ce6122052ccd43b...master

Your commit was automatically rebased without conflicts.

Pushed as commit 4663704.

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