JDK-8370878 : C1: Clean up unnecessary ConversionStub constructor
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 26
  • Priority: P4
  • Status: Open
  • Resolution: Unresolved
  • Submitted: 2025-10-29
  • Updated: 2025-11-01
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tbdUnresolved
Related Reports
Causes :  
JDK-8351149 - Remove dead IA32/X32/!AMD64 code blocks after 32-bit x86 removal
Description
Following the removal of support for the x86 32-bit architecture and the changes implemented in JDK-8351149, the C1 ConversionStub constructor (c1_CodeStubs.hpp:139) is now obsolete. This constructor is no longer used, with its body containing just a ShouldNotReachHere().

This dead code can be safely removed now.
Comments
A pull request was submitted for review. Branch: master URL: https://git.openjdk.org/jdk/pull/28096 Date: 2025-11-01 12:21:35 +0000
01-11-2025