[9] RFR(S): 8140390: Char stores/loads accessing byte arrays must be marked as unmatched

[Tobias Hartmann]

Thanks, Vladimir!

Best,
Tobias

On 19.11.2015 19:26, Vladimir Ivanov wrote:
> Looks good.
> 
> Best regards,
> Vladimir Ivanov
> 
> On 11/18/15 12:08 PM, Tobias Hartmann wrote:
>> Hi,
>>
>> please review the following patch that follows up on Roland's fix for JDK-8140309 [1].
>>
>> https://bugs.openjdk.java.net/browse/JDK-8140390
>> http://cr.openjdk.java.net/~thartmann/8140390/webrev.00/
>>
>> The implementation of Compact Strings [2] emits char loads/stores to byte arrays to be able to load/store UTF16 encoded characters. The corresponding operations need to be marked as "unmatched" to avoid the "no mismatched stores, except on raw memory: StoreC StoreB" assert in C2.
>>
>> Thanks,
>> Tobias
>>
>> [1] https://bugs.openjdk.java.net/browse/JDK-8140309
>> [2] https://bugs.openjdk.java.net/browse/JDK-8054307
>>