RFR (M): First JTREG Tsan test

[Arthur Eubanks]

"unexpectantly" isn't a real word :P
LGTM otherwise

On Thu, Mar 21, 2019 at 1:00 PM Jean Christophe Beyler <jcbeyler at google.com>
wrote:

> Done for the symmetric; I actually now just added the code to check that
> it does fail. When TSAN will be up and running, this will trip the test and
> start failing so we can update it automatically then. Let me know what you
> think:
>
> Webrev: http://cr.openjdk.java.net/~jcbeyler/first_test/webrev.01/
>
> Jc
>
> On Thu, Mar 21, 2019 at 12:47 PM Arthur Eubanks <aeubanks at google.com>
> wrote:
>
>> Remove the "symmetric behavior" comment in AbstractLoop.java.
>> Do we need "requires vm.compMode == "Xint"" in the test?
>> The test should check that the return code is non-zero.
>>
>> On Thu, Mar 21, 2019 at 10:49 AM Jean Christophe Beyler <
>> jcbeyler at google.com> wrote:
>>
>>> Hi all,
>>>
>>> Could I get a review for this:
>>> http://cr.openjdk.java.net/~jcbeyler/first_test/webrev.00/
>>>
>>> It basically creates a simple racy test and adds the JTREG infrastructure
>>> to make future tests easy to write.
>>>
>>> Note: the test evidently fails until we get Tsan in any kind of shape but
>>> this will allow me to write up some documentation on the wiki page once
>>> pushed. :-)
>>>
>>> Thanks,
>>> Jc
>>>
>>
>
> --
>
> Thanks,
> Jc
>