8295014: Remove unnecessary explicit casts to void* in CHeapObjBase

[kimbarrett]

Please review this change to CHeapObjBase that removes unnecessary explicit
casts from char* to void*.

Testing: mach5 tier1

---

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-8295014: Remove unnecessary explicit casts to void* in CHeapObjBase

Reviewers

• Johan Sjölen (@jdksjolen - Author)
• David Holmes (@dholmes-ora - Reviewer)
• Stefan Karlsson (@stefank - Reviewer)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk pull/10623/head:pull/10623
$ git checkout pull/10623

Update a local copy of the PR:
$ git checkout pull/10623
$ git pull https://git.openjdk.org/jdk pull/10623/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 10623

View PR using the GUI difftool:
$ git pr show -t 10623

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk/pull/10623.diff

[bridgekeeper]

👋 Welcome back kbarrett! 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]

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

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[mlbridge]

Webrevs

• 00: Full (ed9066b5)

[jdksjolen]

This looks good to me, thank you for the change.

[dholmes-ora]

Looks good - and cleaner! Thanks.

[openjdk]

@kimbarrett 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:

8295014: Remove unnecessary explicit casts to void* in CHeapObjBase

Reviewed-by: jsjolen, dholmes, stefank

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 3 new commits pushed to the master branch:

• 6ed74ef: 8295005: compiler/loopopts/TestRemoveEmptyLoop.java fails with release VMs after JDK-8294839
• 8a148bc: 8294848: Unnecessary SSLCipher dispose implementations
• 8713dfa: 8294541: java/io/BufferedInputStream/TransferTo.java fails with OOME

Please see this link for an up-to-date comparison between the source branch of this pull request and the master branch.
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.

[kimbarrett]

Thanks for reviews @jdksjolen , @dholmes-ora , and @stefank .

[kimbarrett]

/integrate

[openjdk]

Going to push as commit e6c33e6.
Since your change was applied there have been 9 commits pushed to the master branch:

• 1bfcc27: 8294931: JFR: Simplify SettingInfo
• eb90c4f: 8294377: Prepare to stop auto-inheriting documentation for subclasses of exceptions whose documentation is inherited
• 4df4a1f: 8287832: jdk/jfr/event/runtime/TestActiveSettingEvent.java failed with "Expected two batches of Active Setting events"
• 35d17a0: 8293864: Kitchensink24HStress.java fails with SIGSEGV in JfrCheckpointManager::lease
• c5f462e: 8294956: GHA: qemu-debootstrap is deprecated, use the regular one
• 269252a: 8295007: javax/swing/JRadioButton/4314194/bug4314194.java fails in mach5 for WIndowLookAndFeel
• 6ed74ef: 8295005: compiler/loopopts/TestRemoveEmptyLoop.java fails with release VMs after JDK-8294839
• 8a148bc: 8294848: Unnecessary SSLCipher dispose implementations
• 8713dfa: 8294541: java/io/BufferedInputStream/TransferTo.java fails with OOME

Your commit was automatically rebased without conflicts.

[openjdk]

@kimbarrett Pushed as commit e6c33e6.

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