RFR: 8367969: C2: compiler/vectorapi/TestVectorMathLib.java fails without UnlockDiagnosticVMOptions

[Don Phelix]

On Thu, 18 Sep 2025 07:55:10 GMT, Emanuel Peter <epeter at openjdk.org> wrote:

> Adding missing `-XX:+UnlockDiagnosticVMOptions`.
> 
> Seems the test from https://github.com/openjdk/jdk/pull/27263 was not tested with the product build before integration.

LGTM :)

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Marked as reviewed by donphelix at github.com (no known OpenJDK username).

PR Review: https://git.openjdk.org/jdk/pull/27359#pullrequestreview-3238384691