JDK-8152428: Logging should handle that the PreserveCMReferents phase is not always executed

[Tom Benson]

Hi Bengt,
Looks good to me.
Tom

On 3/29/2016 8:49 AM, Bengt Rutisson wrote:
>
> Hi again,
>
> I've changed the title of the bug to:
>
> "Logging should handle that the PreserveCMReferents phase is not 
> always executed"
>
> This represents more what the bug is about.
>
> Thanks,
> Bengt
>
> On 2016-03-29 14:08, Bengt Rutisson wrote:
>>
>> Hi everyone,
>>
>> Could I have a couple of reviews for this patch?
>>
>> http://cr.openjdk.java.net/~brutisso/8152428/webrev.00/
>> https://bugs.openjdk.java.net/browse/JDK-8152428
>>
>> There are circumstances where preserve_cm_referents() is never called 
>> and thus there is no data to log for the PreserveCMReferents phase.
>>
>> Based on the changes for JDK-8152952 it is possible to identify that 
>> a phase was not used and then skip logging it.
>>
>> Thanks,
>> Bengt
>