RFR: 8357793: [PPC64] VM crashes with -XX:-UseSIGTRAP -XX:-ImplicitNullChecks [v2]

[Martin Doerr]

On Wed, 28 May 2025 17:05:03 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> Not sure if you are looking for reviews outside normal PPC maintainer circle, but this looks entirely reasonable.

Thank you! All reviews are welcome!

I've added another simple fix. I think it should be ok to have it in the same PR. It fixes an other issue with these flags (found by NullPointerExceptionTest). And we should backport all these fixes.

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PR Comment: https://git.openjdk.org/jdk/pull/25504#issuecomment-2917346740