RFR(XXS): 8086073: Fix PrintStubCode for empty StubCodeGenerator.

[Lindenmaier, Goetz]

Vladimir, Lois, thanks for the review!

Could one of you please sponsor this?  Iadded the Reviewed-by comment, 
so you can take the change as-is.

Thanks and best regards,
  Goetz.

-----Original Message-----
From: Lois Foltan [mailto:lois.foltan at oracle.com] 
Sent: Mittwoch, 10. Juni 2015 13:14
To: Lindenmaier, Goetz
Cc: HotSpot Developers
Subject: Re: RFR(XXS): 8086073: Fix PrintStubCode for empty StubCodeGenerator.

Looks good.
Lois

On 6/10/2015 2:46 AM, Lindenmaier, Goetz wrote:
> Hi,
>
> PrintStubCode runs into an assertion if a StubCodeGenerator that never generated
> a stub is deleted. This happens for ICacheStubGenerator on ppc, as we implement
> the flushing with inline assembly and don't generate a stub.
>
> The fix is to check for an empty list in the assertion.
>
> Please review and sponsor this tiny fix.
> http://cr.openjdk.java.net/~goetz/webrevs/8086073-PSC/webrev.01/
>
>
> Best regards and thanks,
>    Goetz.