JDK-8299683 : [S390X] Problems with -XX:+VerifyStack
  • Type: Bug
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 21
  • Priority: P3
  • Status: Open
  • Resolution: Unresolved
  • OS: linux
  • CPU: s390x
  • Submitted: 2023-01-05
  • Updated: 2023-01-06
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tbdUnresolved
Related Reports
Relates :  
JDK-8288105 - [PPC64] Problems with -XX:+VerifyStack
Description
Created on behalf of Sidraya Jayagond.

When running the following tests:
- compiler/interpreter/TestVerifyStackAfterDeopt.java
- compiler/interpreter/VerifyStackWithUnreachableBlock.java

The VM crashes with "guarantee(last != NULL) failed: last may not be null" when running with -XX:+VerifyStack (debug build only).

The failure is similar to the PPC bug JDK-8288105.
Comments
Should this go to hotspot/runtime like JDK-8288105?
06-01-2023
ILW = assert in debug build; with -XX:+VerifyStack only; no workaround = MMH = P3
05-01-2023