[jdk26] RFR: 8374435: assert(addp->is_AddP()) failed: must be AddP during EA with -XX:-UseCompressedOops

Wed Jan 14 08:11:17 UTC 2026

Hi all,

This pull request contains a backport of commit [624d7144](https://github.com/openjdk/jdk/commit/624d7144f757c39215ae3dfed1b78cdd3b3e4f8e) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.

The commit being backported was authored by Quan Anh Mai on 14 Jan 2026 and was reviewed by Christian Hagedorn and Tobias Hartmann.

Thanks!

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Commit messages:
 - Backport 624d7144f757c39215ae3dfed1b78cdd3b3e4f8e

Changes: https://git.openjdk.org/jdk/pull/29219/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=29219&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8374435
  Stats: 92 lines in 2 files changed: 91 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/29219.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/29219/head:pull/29219

PR: https://git.openjdk.org/jdk/pull/29219