[aarch64-port-dev ] RFR: 8253795: Implementation of JEP 391: macOS/AArch64 Port

[Vladimir Kempik]

On Fri, 7 Jan 2022 16:13:45 GMT, Bernhard Urban-Forster <burban at openjdk.org> wrote:

>> Running fastdebug tier1 on macOS/AArch64 looks good:
>> 
>> ==============================
>> Test summary
>> ==============================
>>    TEST                                              TOTAL  PASS  FAIL ERROR
>>>> jtreg:test/hotspot/jtreg:tier1                     1239  1238     1     0 <<
>>>> jtreg:test/jdk:tier1                               1872  1866     6     0 <<
>>    jtreg:test/langtools:tier1                         3915  3915     0     0 
>>    jtreg:test/nashorn:tier1                              0     0     0     0
>>    jtreg:test/jaxp:tier1                                 0     0     0     0
>> ==============================
>> TEST FAILURE
>> 
>> 
>> Those 6 failures in `jdk:tier` also happen on Linux/AArch64, so I'll ignore them. The hotspot failure happens on `test/hotspot/jtreg/runtime/ErrorHandling/TestOnError.java` with the following output:
>> 
>> 
>> TEST RESULT: Failed. Execution failed: `main' threw exception: java.lang.RuntimeException: '^Test Succeeded' missing from stdout
>> 
>> 
>> Not sure what's going on.
>> 
>> Circeling back to the r18 issue mentioned here: https://github.com/openjdk/jdk11u-dev/pull/301#issuecomment-911998917
>> My understanding is that the current stable release of macOS (12.1 Monterey) should already be affected by this issue, as I haven't backported https://bugs.openjdk.java.net/browse/JDK-8274795 to jdk11 yet. Do you have some better reproducer other than running Intellij? Apparently none of the tier1 tests seem to trigger it. 
>> 
>> Edit: The `release` build of this branch actually runs Intellij just fine.
>
>> @lewurm I am also getting the same `TestOnError` failure in hotspot:tier1 when I run the tests on the fastdebug build. However, I do not get the 6 langtools failures. All tier1 tests pass on the release build though.
> 
> Thanks for looking at it @ahmedmuhsin, probably an issue with my setup then.
> 
>> Edit: The release build of this branch actually runs Intellij just fine.
> 
> Running on that build for >48h now. Seems good �� (it doesn't just sit in the background, but I'm actually using it).
> 
>> Is there an issue here that prevents 8274795 from being backported to 11? It's
>> obviously a bug. Are you waiting for the MacOS port?
> 
> Yes, I was hoping the macOS port nicely crashes ��  Here is the backport: https://github.com/openjdk/jdk11u-dev/pull/744
> 
> 
> @VladimirKempik not sure how you would like to proceed with this, do you want to merge this PR into `jdk11-macos` or do we just let it sit and bake here?  Both is fine I think.

@lewurm just proceed with https://github.com/openjdk/jdk11u-dev/pull/744 it's independent of this PR

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PR: https://git.openjdk.java.net/aarch64-port/pull/14