JDK-8354282 : C2: more crashes in compiled code because of dependency on removed range check CastIIs
  • Type: Bug
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 17,21,25,26
  • Priority: P3
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2025-04-10
  • Updated: 2026-01-05
  • Resolved: 2025-12-10
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JDK 26 JDK 27
26Fixed 27 b02Fixed
Related Reports
Blocks :  
JDK-8373359 - C2: BoolNode::Value_cmpu_and_mask() should look through cast nodes
Relates :  
JDK-8332827 - [REDO] C2: crash in compiled code because of dependency on removed range check CastIIs
Description
Attached patch to test TestArrayAccessAboveRCAfterRCCastIIEliminated demonstrates variant of already fixed JDK-8332827: crash in compiled code due to out of bound array access above range check.
Comments
A pull request was submitted for review. Branch: jdk26 URL: https://git.openjdk.org/jdk/pull/28892 Date: 2025-12-18 08:30:52 +0000
18-12-2025
Changeset: 00068a80 Branch: master Author: Roland Westrelin <roland@openjdk.org> Date: 2025-12-10 08:45:20 +0000 URL: https://git.openjdk.org/jdk/commit/00068a80304a809297d0df8698850861e9a1c5e9
10-12-2025
Deferring to JDK 26 as discussed in the PR.
13-05-2025
ILW = Same as JDK-8332827 = P3
11-04-2025
A pull request was submitted for review. Branch: master URL: https://git.openjdk.org/jdk/pull/24575 Date: 2025-04-10 15:15:54 +0000
10-04-2025