RFR(XS) : 8021120 : TieredCompilation can be enabled even if TIERED is undefined

[Vladimir Kozlov]

Good.

Thanks,
Vladimir

On 7/23/13 12:10 PM, Igor Ignatyev wrote:
> Vladimir,
>
> I added a warning message.
>
> http://cr.openjdk.java.net/~iignatyev/8021120/webrev.01/
>
> Best regards,
> Igor Ignatyev
>
> On 07/23/2013 07:53 PM, Vladimir Kozlov wrote:
>> Igor,
>>
>> You don't need check for TieredCompilation if you don't want issue
>> warning. Just set default to false unconditionally.
>>
>> Thanks,
>> Vladimir
>>
>> On 7/23/13 5:38 AM, Igor Ignatyev wrote:
>>> Hi all,
>>>
>>> Please review patch.
>>>
>>> Problem:
>>> If 'COMPILER2' is defined, it will be possible to enable
>>> 'TieredCompilation' even if 'TIERED' is undefined. But such VM
>>> will raise error at 'compilationPolicy_init'
>>>
>>> Fix:
>>> Forcibly set 'TieredCompilation' in false, if 'TIERED' is undefined.
>>>
>>> webrev: http://cr.openjdk.java.net/~iignatyev/8021120/webrev.00/
>>> jbs: https://jbs.oracle.com/bugs/browse/JDK-8021120
>>> testing: jprt, 'java -version' on different VM (including embedded
>>> client, server, minimal)