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

[Roland Westrelin]

On Thu, 18 Dec 2025 10:12:02 GMT, Roberto Castañeda Lozano <rcastanedalo 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!
>
> Running internal tests, will come back with results.

@robcasloz thanks for testing and approval. I merge with latest. Do you need to rerun testing?

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PR Comment: https://git.openjdk.org/jdk/pull/28893#issuecomment-3710447323