JDK-8365895 : [lworld] Four compiler tests on windows OOM after jdk-25+25 merge
  • Type: Bug
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: repo-valhalla
  • Priority: P4
  • Status: Open
  • Resolution: Unresolved
  • OS: windows
  • CPU: x86
  • Submitted: 2025-08-21
  • Updated: 2025-08-22
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Other
repo-valhallaUnresolved
Related Reports
Relates :  
JDK-8358129 - compiler/startup/StartupOutput.java runs into out of memory on Windows after JDK-8347406
Description
Windows x86 debug all fail with OS OOM issues:

compiler/regalloc/TestVerifyRegisterAllocator.java
compiler/startup/StartupOutput.java
compiler/types/TestArrayManyDimensions.java
compiler/types/correctness/OffTest.java

These occur after merging jdk-25+25 from mainline, yet there were very few conflicts, and none within compiler code.
Comments
StartupOutput appears here: JDK-8358129
22-08-2025