JDK-8342734 : GenShen: Test failure gc/shenandoah/TestReferenceRefersToShenandoah.java#generational
  • Type: Task
  • Component: hotspot
  • Sub-Component: gc
  • Affected Version: repo-shenandoah
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2024-10-21
  • Updated: 2024-12-13
  • Resolved: 2024-10-25
Related Reports
Relates :  
JDK-8342560 - GenShen: Fix confusing method name
Relates :  
JDK-8342570 - gc.*.gcUntilOld() assumes that full gc always promotes objects to old generation in a generational heap
Sub Tasks
JDK-8342924 :  
GenShen: Problem list gc/shenandoah/TestReferenceRefersToShenandoah.java - Resolved
Description
Test is failing with:
```
Execution failed: `main' threw exception: java.lang.RuntimeException: expected testPhantom1 to be cleared
```
Was passing here: 60c6dd9d274ae5b880406d4242f6fe0f6658d0c4
Started failing here: 561c5e0c35728fd4411cc346b18a3ee76d33a505

This test is not failing in repo-shenandoah-21. Possibly related to https://bugs.openjdk.org/browse/JDK-8329597 ?
Comments
A pull request was submitted for review. Branch: master URL: https://git.openjdk.org/shenandoah-jdk21u/pull/143 Date: 2024-12-11 18:48:01 +0000
11-12-2024
A pull request was submitted for review. Branch: master URL: https://git.openjdk.org/shenandoah/pull/527 Date: 2024-10-24 21:56:02 +0000
24-10-2024
I'll check if the proposed fix in JDK-8342570 (now linked) makes any difference to this failure. Thanks for the git hashes; will post an update here.
22-10-2024