[9] RFR (XS): 8060483: NPE with explicitCastArguments unboxing null

[Vladimir Ivanov]

FTR filed request for additional test development [1]

Best regards,
Vladimir Ivanov

[1] https://bugs.openjdk.java.net/browse/JDK-8060717

On 10/15/14, 6:49 PM, Vladimir Ivanov wrote:
> Marcus, Attila, thanks for the prompt review!
>
> Yes, I only reformatted Wrapper a bit to make it more readable.
> I should've mentioned that in original request.
>
> Best regards,
> Vladimir Ivanov
>
> On 10/15/14, 6:34 PM, Marcus Lagergren wrote:
>> +1 for me. I assume that Wrapper.java is only reformatting. It looks
>> like it.
>>
>> Regards
>> Marcus
>>
>> On 15 Oct 2014, at 14:12, Vladimir Ivanov
>> <vladimir.x.ivanov at oracle.com> wrote:
>>
>>> http://cr.openjdk.java.net/~vlivanov/8060483/webrev.00/
>>> https://bugs.openjdk.java.net/browse/JDK-8060483
>>>
>>> Recent changes broke MHs.explicitCastArguments for null values when
>>> unboxing taking place.
>>>
>>> The fix corrects the equivalence check for MHs.eCA & MH.asType() in
>>> MT.explicitCastEquivalentToAsType().
>>>
>>> Also, will file a followup enhancement request to improve test
>>> coverage for MHs.eCA method.
>>>
>>> Testing: regression test, jck (api/java_lang/invoke),
>>> jdk/java/lang/invoke
>>>
>>> Thanks!
>>>
>>> Best regards,
>>> Vladimir Ivanov
>>