[jdk26] RFR: 8374043: C2: assert(_base >= VectorMask && _base <= VectorZ) failed: Not a Vector

[Xiaohong Gong]

On Mon, 26 Jan 2026 07:51:20 GMT, Tobias Hartmann <thartmann at openjdk.org> wrote:

> Yes, I'd say let's backport to JDK 26u instead. Please add a caused-by link to the JBS issue.

This is a regression triggered by an assertion added by https://bugs.openjdk.org/browse/JDK-8367292, but the root cause behind is actually not introduced by it. As it has been added as `relates-to` link in the JBS, do I still need an additional "caused-by" link?

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PR Comment: https://git.openjdk.org/jdk/pull/29404#issuecomment-3798303074