8255452: Doing GC during JVMTI MethodExit event posting breaks return oop

[TheRealMDoerr]

Almost clean backport of "8255452: Doing GC during JVMTI MethodExit event posting breaks return oop". Old 11u code uses IRT_ENTRY instead of JRT_ENTRY, but they have the same implementation. New code matches head revision exactly.

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Progress

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

Issue

• JDK-8255452: Doing GC during JVMTI MethodExit event posting breaks return oop

Reviewers

• Richard Reingruber (@reinrich - Committer)
• Matthias Baesken (@MBaesken - Reviewer)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.java.net/jdk11u-dev pull/110/head:pull/110
$ git checkout pull/110

Update a local copy of the PR:
$ git checkout pull/110
$ git pull https://git.openjdk.java.net/jdk11u-dev pull/110/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 110

View PR using the GUI difftool:
$ git pr show -t 110

Using diff file

Download this PR as a diff file:
https://git.openjdk.java.net/jdk11u-dev/pull/110.diff

[bridgekeeper]

👋 Welcome back mdoerr! 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.

[mlbridge]

Webrevs

• 00: Full (1474e69c)

[reinrich]

Looks good to me.

Cheers, Richard.

[openjdk]

@TheRealMDoerr This change now passes all automated pre-integration checks.

After integration, the commit message for the final commit will be:

8255452: Doing GC during JVMTI MethodExit event posting breaks return oop

Reviewed-by: rrich, mbaesken

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 no new commits pushed to the master branch. If another commit should be pushed before you perform the /integrate command, your PR will be automatically rebased. If you prefer to avoid any potential automatic rebasing, please check the documentation for the /integrate command for further details.

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[TheRealMDoerr]

Thanks for the reviews!
/integrate

[openjdk]

Going to push as commit 509170c.

[openjdk]

@TheRealMDoerr Pushed as commit 509170c.

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