JDK-8364191 : [lworld] Accesses to atomic flat fields prevent scalar replacement
  • Type: Bug
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: repo-valhalla
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2025-07-28
  • Updated: 2025-10-22
  • Resolved: 2025-10-22
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repo-valhallaFixed
Related Reports
Causes :  
JDK-8341759 - [lworld] JIT support for nullable, atomic, flat fields
Description
Accesses to atomic flat fields are mismatched accesses. As a result, allocations of objects with atomic flat fields cannot be removed because the compiler cannot see through the loads and stores to those fields.
Comments
A pull request was submitted for review. Branch: lworld URL: https://git.openjdk.org/valhalla/pull/1518 Date: 2025-07-28 14:47:15 +0000
28-07-2025