Bug: ZGC crashes with AbstractMethodError

Per Liden per.liden at oracle.com
Mon Dec 11 11:24:43 UTC 2017

On 2017-12-11 11:23, Aleksey Shipilev wrote:
> On 12/11/2017 11:17 AM, Per Liden wrote:
>> Thanks for reporting! Are you by any chance running on a recent AMD machine? We know about a C2 bug
>> only provoked on those CPUs. Nils is working on a patch for that.
> Nope, this is i7-7820X on Linux 4.10.0-38-generic x86_64, compiled with gcc version 5.4.0.
> Also fails on i7-4790K on Linux 4.9.0-4-amd64 compiled with gcc version 6.3.0.
> What is puzzling is that only release bits are failing, not fastdebug.

Ok, thanks! Nils will try to looks into this. Is there anything more 
about this test you could share? Or can the test be trimmed down and 
pruned of any sensitive information to make is shareable?


> -Aleksey

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