8280799: С2: assert(false) failed: cyclic dependency prevents range check elimination

[rwestrel]

Clean backport of 8280799

---

Progress

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

Issue

• JDK-8280799: С2: assert(false) failed: cyclic dependency prevents range check elimination

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.java.net/jdk11u-dev pull/1035/head:pull/1035
$ git checkout pull/1035

Update a local copy of the PR:
$ git checkout pull/1035
$ git pull https://git.openjdk.java.net/jdk11u-dev pull/1035/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 1035

View PR using the GUI difftool:
$ git pr show -t 1035

Using diff file

Download this PR as a diff file:
https://git.openjdk.java.net/jdk11u-dev/pull/1035.diff

[bridgekeeper]

👋 Welcome back roland! 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]

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

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

8280799: С2: assert(false) failed: cyclic dependency prevents range check elimination

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 10 new commits pushed to the master branch:

• bc28d8f: 8217233: Update build settings for AIX/xlc
• 24fec25: 8203238: [TESTBUG] rewrite MemOptions shell test in Java
• f5586d9: 8203239: [TESTBUG] remove vmTestbase/vm/gc/kind/parOld test
• 3a6dbb4: 8208207: Test nsk/stress/jni/gclocker/gcl001 fails after co-location
• 684fe80: 8220658: Improve the readability of container information in the error log
• c38229f: 8284507: GHA: Only check test results if testing was not skipped
• 6f0e5b1: 8284604: [11u] Update Boot JDK used in GHA to 11.0.14.1
• 869b259: 8284389: Improve stability of GHA Pre-submit testing by caching cygwin installer
• b930441: 8218136: minor hotspot adjustments for xlclang++ from xlc16 on AIX
• 9b5d972: 8248876: LoadObject with bad base address created for exec file on linux

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 (0a5b2d43)

[GoeLin]

What is wrong with the pre submit tests?

[rwestrel]

What is wrong with the pre submit tests?

That's fixed by:
#1042

[rwestrel]

/integrate

[openjdk]

Going to push as commit 22f8e21.
Since your change was applied there have been 42 commits pushed to the master branch:

• bf3438c: 8285591: [11] add signum checks in DSA.java engineVerify
• 7e4af05: 8271199: Mutual TLS handshake fails signing client certificate with custom sensitive PKCS11 key
• 987f7af: 8263718: unused-result warning happens at os_linux.cpp
• dbe5f17: 8285445: cannot open file "NUL:"
• 61b8c91: 8284622: Update versions of some Github Actions used in JDK workflow
• d9be932: 8285395: [JVMCI] [11u] Partial backport of JDK-8220623: InstalledCode
• 569ae08: 8284033: Leak XVisualInfo in getAllConfigs in awt_GraphicsEnv.c
• 2037210: Merge
• 224e1a3: 8284920: Incorrect Token type causes XPath expression to return empty result
• 91d6550: 8284548: Invalid XPath expression causes StringIndexOutOfBoundsException
• ... and 32 more: https://git.openjdk.java.net/jdk11u-dev/compare/4741ab5ac0f5e3388fc38285655cff4af58f9cec...master

Your commit was automatically rebased without conflicts.

[openjdk]

@rwestrel Pushed as commit 22f8e21.

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