8273807: Zero: Drop incorrect test block from compiler/startup/NumCompilerThreadsCheck.java

[shipilev]

There is a Zero-specific test block in compiler/startup/NumCompilerThreadsCheck.java, which currently fails:

$ CONF=linux-x86_64-zero-fastdebug make exploded-test TEST=compiler/startup/NumCompilerThreadsCheck.java
...

STDERR:
 stdout: [];
 stderr: [intx CICompilerCount=-1 is outside the allowed range [ 0 ... 2147483647 ]
Improperly specified VM option 'CICompilerCount=-1'
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
]
 exitValue = 1

java.lang.RuntimeException: 'must be at least 0' missing from stdout/stderr

at jdk.test.lib.process.OutputAnalyzer.shouldContain(OutputAnalyzer.java:221)
at compiler.startup.NumCompilerThreadsCheck.main(NumCompilerThreadsCheck.java:53)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:312)
at java.base/java.lang.Thread.run(Thread.java:833)

I believe it was rendered obsolete by JDK-8122937.

Additional testing:

• Linux x86_64 Zero, affected test now passes

---

Progress

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Issue

• JDK-8273807: Zero: Drop incorrect test block from compiler/startup/NumCompilerThreadsCheck.java

Reviewers

• Tobias Hartmann (@TobiHartmann - Reviewer)

Reviewing

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[openjdk]

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[mlbridge]

Webrevs

• 00: Full (6c7b9909)

[TobiHartmann]

Looks good to me.

[openjdk]

@shipilev 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:

8273807: Zero: Drop incorrect test block from compiler/startup/NumCompilerThreadsCheck.java

Reviewed-by: thartmann

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 9 new commits pushed to the master branch:

• d4546b6: 8273526: Extend the OSContainer API pids controller with pids.current
• 74ffe12: 8273575: memory leak in appendBootClassPath(), paths must be deallocated
• cbffecc: 8273832: gc/shenandoah/TestJcmdHeapDump.java does not have a @requires vm.gc.shenandoah
• 7b2beb6: 8273823: Problemlist gc/stringdedup tests timing out on ZGC
• 8290424: 8272771: frame::pd_ps() is not implemented on any platform
• a3ca770: 8272815: jpackage --type rpm produces an error: Invalid or unsupported type: [null]
• 8132bfd: 8273559: Shenandoah: Shenandoah should support multi-threaded heap dump
• f531b5c: 8273514: java/util/DoubleStreamSums/CompensatedSums.java failure
• 4c673df: 8273656: Improve java.lang.invoke.MethodType.parameterList() and its usage

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.

[shipilev]

Thanks!

/integrate

[openjdk]

Going to push as commit 1c5de8b.
Since your change was applied there have been 11 commits pushed to the master branch:

• 46af82e: 8273804: Platform.isTieredSupported should handle the no-compiler case
• 2d13fb2: 8273803: Zero: Handle "zero" variant in CommandLineOptionTest.java
• d4546b6: 8273526: Extend the OSContainer API pids controller with pids.current
• 74ffe12: 8273575: memory leak in appendBootClassPath(), paths must be deallocated
• cbffecc: 8273832: gc/shenandoah/TestJcmdHeapDump.java does not have a @requires vm.gc.shenandoah
• 7b2beb6: 8273823: Problemlist gc/stringdedup tests timing out on ZGC
• 8290424: 8272771: frame::pd_ps() is not implemented on any platform
• a3ca770: 8272815: jpackage --type rpm produces an error: Invalid or unsupported type: [null]
• 8132bfd: 8273559: Shenandoah: Shenandoah should support multi-threaded heap dump
• f531b5c: 8273514: java/util/DoubleStreamSums/CompensatedSums.java failure
• ... and 1 more: https://git.openjdk.java.net/jdk/compare/8fbcc8239a3fc04e56ebbd287c7bb5db731977b7...master

Your commit was automatically rebased without conflicts.

[openjdk]

@shipilev Pushed as commit 1c5de8b.

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