RFR: 8309675: Generational ZGC: compiler/gcbarriers/UnsafeIntrinsicsTest.java fails in nmt_commit

Thu Jun 8 18:19:41 UTC 2023

On Thu, 8 Jun 2023 18:05:46 GMT, Stefan Karlsson <stefank at openjdk.org> wrote:

> The failure happens because we have extra verification code that is incorrect to use when calling the NMT tracking code. 
> 
> The fix is to simply inline the address calculation code *without* the verification code.
> 
> This fixes a tier3 failure. I'm going to run this through more extensive testing but it would be good to get this reviewed.

The reason why this only happens on this test is that -XX:+ZVerifyOops is only turned on in this test.

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PR Comment: https://git.openjdk.org/jdk/pull/14382#issuecomment-1583124429