JDK-8372259 : [lworld] Merge of 8327963 produces assertion escape.cpp "new projection should have been allocated"
  • Type: Bug
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: repo-valhalla
  • Priority: P4
  • Status: Open
  • Resolution: Unresolved
  • Submitted: 2025-11-20
  • Updated: 2025-12-08
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repo-valhallaUnresolved
Related Reports
Relates :  
JDK-8327963 - C2: fix construction of memory graph around Initialize node to prevent incorrect execution if allocation is removed
Description
When merging jdk-26+23, JDK-8327963 had introduced a new assertion, which triggers during the jdk build.

Disabling the assert passes testing for the most part.

Valhalla needs more work done to complete JDK-8327963, if the merge itself wasn't responsible.