RFR(S): 8131129: Attempt to define a duplicate BMH$Species class
vladimir.x.ivanov at oracle.com
Mon Nov 9 12:42:15 UTC 2015
On 11/9/15 3:16 PM, Peter Levart wrote:
> Hi all,
> Thanks for analysis, reviews and discussion that hopefully beheaded this
> I added an assert to method setSpeciesDataToConcreteBMHClass() that
> verifies the presence of @Stable annotation on the SPECIES_DATA field of
> the generated class. It caught a bug I made when I specified a binary
> class name "java/lang/invoke/Stable" in FieldVisitor.visitAnnotation()
> instead of type signature "Ljava/lang/invoke/Stable;"
> The consequence was not drastic - the field was just not being
> interpreted by VM as @Stable.
> With that adjustment and successful re-run of jtreg tests, I ask for
> re-confirmation to push the following:
> Regards, Peter
> On 11/06/2015 01:31 PM, Vladimir Ivanov wrote:
>> Looks really good! Reviewed.
>>> - the SPECIES_DATA field in generated class can not be static final when
>>> it is initialized out of <clinit>. Just static. It was just static
>>> before when it was initialized in <clinit> and could be static final. We
>>> can make it @Stable at least.
>> Not sure it is on hot path, but I'm all for marking the field as @Stable
>>> - there's no need for empty <clinit> method now. Removed.
>>> Basic java/lang/invoke jtreg tests pass.
>> Best regards,
>> Vladimir Ivanov
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