[jdk26] Integrated: 8351889: C2 crash: assertion failed: Base pointers must match (addp 344)

[Roland Westrelin]

On Thu, 18 Dec 2025 08:31:35 GMT, Roland Westrelin <roland at openjdk.org> wrote:

> Hi all,
> 
> This pull request contains a backport of commit [ad29642d](https://github.com/openjdk/jdk/commit/ad29642d8f4e8e0fb1223b14b85ab7841d7b1b51) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.
> 
> The commit being backported was authored by Roland Westrelin on 15 Dec 2025 and was reviewed by Roberto Castañeda Lozano and Emanuel Peter.
> 
> Thanks!

This pull request has now been integrated.

Changeset: e0f1c3a7
Author:    Roland Westrelin <roland at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/e0f1c3a7463796afd0d67a1d57cc39f3a50c5cfd
Stats:     159 lines in 10 files changed: 148 ins; 3 del; 8 mod

8351889: C2 crash: assertion failed:  Base pointers must match (addp 344)

Reviewed-by: rcastanedalo, thartmann
Backport-of: ad29642d8f4e8e0fb1223b14b85ab7841d7b1b51

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PR: https://git.openjdk.org/jdk/pull/28893