8341806: Gcc version detection failure on Alinux3

[sendaoYan]

Hi all,

This pull request contains a backport of commit ace44e56 from the openjdk/jdk repository.

The commit being backported was authored by SendaoYan on 11 Oct 2024 and was reviewed by Magnus Ihse Bursie and Julian Waters.

Thanks!

---

Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• JDK-8341806 needs maintainer approval

Issue

• JDK-8341806: Gcc version detection failure on Alinux3 (Bug - P4 - Approved)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk21u-dev.git pull/1049/head:pull/1049
$ git checkout pull/1049

Update a local copy of the PR:
$ git checkout pull/1049
$ git pull https://git.openjdk.org/jdk21u-dev.git pull/1049/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 1049

View PR using the GUI difftool:
$ git pr show -t 1049

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk21u-dev/pull/1049.diff

Webrev

Link to Webrev Comment

[bridgekeeper]

👋 Welcome back syan! 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]

@sendaoYan 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:

8341806: Gcc version detection failure on Alinux3

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 22 new commits pushed to the master branch:

• f766080: 8320397: RISC-V: Avoid passing t0 as temp register to MacroAssembler:: cmpxchg_obj_header/cmpxchgptr
• 8e19c8f: 8339386: Assertion on AIX - original PC must be in the main code section of the compiled method
• f9070df: 8341146: RISC-V: Unnecessary fences used for load-acquire in template interpreter
• e5dfeb1: 8342063: [21u][aix] Backport introduced redundant line in ProblemList
• 62e0147: Merge
• dfcd8d2: 8341989: [21u] Back out JDK-8327501 and JDK-8328366
• 0083bcd: 8341674: [21u] Remove designator DEFAULT_PROMOTED_VERSION_PRE=ea for release 21.0.5
• 90517f5: 8332644: Improve graph optimizations
• 2058719: 8331446: Improve deserialization support
• 0832548: 8328726: Better Kerberos support
• ... and 12 more: https://git.openjdk.org/jdk21u-dev/compare/eb6a23aec3fbab1bcf10975583c9c062953de2b3...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.

As you do not have Committer status in this project an existing Committer must agree to sponsor your change.

➡️ 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]

⚠️ @sendaoYan 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 (4fb46b11)

[sendaoYan]

/approval request Clean backport to fix gcc version check bug during configuration, risk is low.

[openjdk]

@sendaoYan
8341806: The approval request has been created successfully.

[sendaoYan]

Thanks for the approved.
/integrate

[openjdk]

@sendaoYan
Your change (at version 4fb46b1) is now ready to be sponsored by a Committer.