8272472: StackGuardPages test doesn't build with glibc 2.34

[shipilev]

Clean backport to get newer glibc working for this test.

Additional testing:

• Test still works on older glibc

---

Progress

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

Issue

• JDK-8272472: StackGuardPages test doesn't build with glibc 2.34

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.java.net/jdk11u-dev pull/275/head:pull/275
$ git checkout pull/275

Update a local copy of the PR:
$ git checkout pull/275
$ git pull https://git.openjdk.java.net/jdk11u-dev pull/275/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 275

View PR using the GUI difftool:
$ git pr show -t 275

Using diff file

Download this PR as a diff file:
https://git.openjdk.java.net/jdk11u-dev/pull/275.diff

[bridgekeeper]

👋 Welcome back shade! 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]

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

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

8272472: StackGuardPages test doesn't build with glibc 2.34

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 6 new commits pushed to the master branch:

• ba097ca: 8251549: Update docs on building for Git
• 3a88ae7: Merge
• 3a32efc: Merge
• fdbaa23: Merge
• f4772b5: 8272602: [macos] not all KEY_PRESSED events sent when control modifier is used
• 90d5293: 8272131: PhaseMacroExpand::generate_slow_arraycopy crash when clone null CallProjections.fallthrough_ioproj

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.

[mlbridge]

Webrevs

• 00: Full (2a8b3ece)

[shipilev]

Got the push approval.

/integrate

[openjdk]

Going to push as commit 417b388.
Since your change was applied there have been 14 commits pushed to the master branch:

• a27ee49: 8270096: Shenandoah: Optimize gc/shenandoah/TestRefprocSanity.java for interpreter mode
• 4a2cd36: 8252853: AArch64: gc/shenandoah/TestVerifyJCStress.java fails intermittently with C1
• 519894a: 8269478: Shenandoah: gc/shenandoah/mxbeans tests should be more resilient
• 2d6c976: 8225790: Two NestedDialogs tests fail on Ubuntu
• 7b72611: 8213007: Update the link in test/jdk/sun/security/provider/SecureRandom/DrbgCavp.java
• bf01efa: 8248414: AArch64: Remove uses of long and unsigned long ints
• dfb67bc: 8248682: AArch64: Use ATTRIBUTE_ALIGNED helper
• c81c8e8: 8248671: AArch64: Remove unused variables
• ba097ca: 8251549: Update docs on building for Git
• 3a88ae7: Merge
• ... and 4 more: https://git.openjdk.java.net/jdk11u-dev/compare/8f402b26c164241b0ac705a5c42c80c646872fe7...master

Your commit was automatically rebased without conflicts.

[openjdk]

@shipilev Pushed as commit 417b388.

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