8282467: add extra diagnostics for JDK-8268184

[GoeLin]

I backport this for parity with 11.0.17-oracle.

---

Progress

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

Issue

• JDK-8282467: add extra diagnostics for JDK-8268184

Reviewing

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Checkout this PR locally:
$ git fetch https://git.openjdk.java.net/jdk11u-dev pull/1125/head:pull/1125
$ git checkout pull/1125

Update a local copy of the PR:
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$ git pull https://git.openjdk.java.net/jdk11u-dev pull/1125/head

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Download this PR as a diff file:
https://git.openjdk.java.net/jdk11u-dev/pull/1125.diff

[bridgekeeper]

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[openjdk]

This backport pull request has now been updated with issue from the original commit.

[openjdk]

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

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

8282467: add extra diagnostics for JDK-8268184

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[mlbridge]

Webrevs

• 00: Full (6ad847cf)

[GoeLin]

Pre-submit failure:
windows: known, unrelated issue.
ppc64le: ifg.cpp:765:30: error: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long long unsigned int'
fegetround() from /usr/include/fenv.h seems to have the wrong type.

[RealCLanger]

Pre-submit failure: windows: known, unrelated issue. ppc64le: ifg.cpp:765:30: error: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long long unsigned int' fegetround() from /usr/include/fenv.h seems to have the wrong type.

Looks like the GHA template for linuxppc64le could need a little tweaking?

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[bridgekeeper]

@GoeLin This pull request has been inactive for more than 8 weeks and will now be automatically closed. If you would like to continue working on this pull request in the future, feel free to reopen it! This can be done using the /open pull request command.