On Tue, 9 Jun 2026 04:16:20 GMT, Leonid Mesnik <[email protected]> wrote:

> Update test  to use Point with 2 Integers.
> 
> It start crashing with 
> make test JTREG=VALUE_CLASS_PLUGIN=true 
> TEST=java/util/Arrays/ArraysEqCmpTest.java
> 
> So it makes sense to integrate it to reproduce fix and as a regression test
> 
> hs_err 
> 
> 
> #
> # A fatal error has been detected by the Java Runtime Environment:
> #
> #  Internal Error 
> (/Users/lmesnik/ws/valhalla/main/open/src/hotspot/share/opto/library_call.cpp:2699),
>  pid=45037, tid=36871
> #  assert(layout == LayoutKind::REFERENCE || layout == 
> LayoutKind::NULL_FREE_NON_ATOMIC_FLAT || layout == 
> LayoutKind::NULL_FREE_ATOMIC_FLAT || layout == 
> LayoutKind::NULLABLE_ATOMIC_FLAT) failed: unexpected layoutKind 5
> #
> # JRE version: OpenJDK Runtime Environment (28.0) (fastdebug build 
> 28-internal-adhoc.lmesnik.open)
> # Java VM: OpenJDK 64-Bit Server VM (fastdebug 
> 28-internal-adhoc.lmesnik.open, mixed mode, tiered, compressed oops, compact 
> obj headers, g1 gc, bsd-aarch64)
> # Core dump will be written. Default location: core.45037
> #
> # An error report file with more information is saved as:
> # 
> /Users/lmesnik/ws/valhalla/main/open/build/macosx-aarch64-server-fastdebug/test-support/jtreg_test_jdk_java_util_Arrays_ArraysEqCmpTest_java/scratch/0/hs_err_pid45037.log
> [thread 42243 also had an error]
> [thread 29187 also had an error]
> #
> # Compiler replay data is saved as:
> # 
> /Users/lmesnik/ws/valhalla/main/open/build/macosx-aarch64-server-fastdebug/test-support/jtreg_test_jdk_java_util_Arrays_ArraysEqCmpTest_java/scratch/0/replay_pid45037.log
> #
> # If you would like to submit a bug report, please visit:
> #   https://bugreport.java.com/bugreport/crash.jsp
> #
> 
> 
> 
> ---------
> - [x] I confirm that I make this contribution in accordance with the [OpenJDK 
> Interim AI Policy](https://openjdk.org/legal/ai).

This pull request has now been integrated.

Changeset: 1ca1c8d9
Author:    Leonid Mesnik <[email protected]>
URL:       
https://git.openjdk.org/valhalla/commit/1ca1c8d9301215d43eb0d012cdc42ddbe7549d14
Stats:     31 lines in 1 file changed: 29 ins; 0 del; 2 mod

8386239: [lworld] Update jdk/java/util/Arrays/ArraysEqCmpTest.java

Reviewed-by: liach

-------------

PR: https://git.openjdk.org/valhalla/pull/2529

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