RFR(XS) 8235179 [TESTBUG] DynamicArchiveRelocationTest.java fails with 'runtime archive relocation start' missing

[Ioi Lam]

Thanks Calvin & Misha!
- Ioi

On 12/4/19 9:28 AM, Mikhailo Seledtsov wrote:
> +1
>
> On 12/4/19, 9:20 AM, Calvin Cheung wrote:
>> Looks good.
>>
>> thanks,
>>
>> Calvin
>>
>> On 12/3/19 1:50 PM, Ioi Lam wrote:
>>> https://bugs.openjdk.java.net/browse/JDK-8235179
>>> http://cr.openjdk.java.net/~iklam/jdk14/8235179-missing-relocation-start.v01/ 
>>>
>>>
>>> These 2 test force CDS to map the archive at a location chosen by 
>>> the OS.
>>> In most cases, the location doesn't match the preferred address, so 
>>> the archive
>>> will be relocated. However, in rare cases, Windows will pick the 
>>> exact same
>>> address as the preferred address, so we won't see the "runtime 
>>> archive relocation
>>> start" log message.
>>>
>>> The fix is to relax the check, just to make sure that the VM has 
>>> attempted
>>> to map at an alternative address.
>>>
>>> Passed hs-tier1/2
>>>
>>> Thanks
>>> - Ioi