[9] RFR (XS): 8150320: C1: Illegal bci in debug info for MH::linkTo* methods

[Vladimir Ivanov]

Thanks, Vladimir.

Best regards,
Vladimir Ivanov

On 3/10/16 10:12 PM, Vladimir Kozlov wrote:
> Good.
>
> Thanks,
> Vladimir K
>
> On 3/9/16 5:09 AM, Vladimir Ivanov wrote:
>> http://cr.openjdk.java.net/~vlivanov/8150320/webrev.00/
>> https://bugs.openjdk.java.net/browse/JDK-8150320
>>
>> C1 doesn't attach any bci info to TypeCast nodes which narrow receiver
>> and argument types when inlining through MH::linkTo* happens.
>>
>> The fix is to switch from parse-only to complete JVM state.
>>
>> No test case provided since it is hard to trigger the problem in a unit
>> test.
>>
>> Testing: verified that the assert doesn't fire anymore w/ a long-running
>> javac.
>>
>> Thanks!
>>
>> Best regards,
>> Vladimir Ivanov