RFR (S) 8144518: ClassVerboseTest crashes on Windows

[Coleen Phillimore]

Thank you Christian!  Thanks for the help with this bug and for making 
us suspicious in the first place, of the generated code.
Coleen

On 1/17/17 3:58 PM, Christian Tornqvist wrote:
> Hi Coleen,
>
> This looks like a good workaround.
>
> Thanks,
> Christian
>
> -----Original Message-----
> From: hotspot-runtime-dev [mailto:hotspot-runtime-dev-bounces at openjdk.java.net] On Behalf Of Coleen Phillimore
> Sent: Tuesday, January 17, 2017 1:49 PM
> To: hotspot-runtime-dev <hotspot-runtime-dev at openjdk.java.net>
> Subject: RFR (S) 8144518: ClassVerboseTest crashes on Windows
>
> Summary: simplify Bytecode_tableswitch code so windows doesn't generate bad code for it.
>
> open webrev at http://cr.openjdk.java.net/~coleenp/8144518.01/webrev
> bug link https://bugs.openjdk.java.net/browse/JDK-8144518
>
> Verified generated code does not have sign extended value that is subtracted, giving the wrong offset.  Ran all rbt nightly tests. Ran some -Xcomp tests.
>
> See more info in bug https://bugs.openjdk.java.net/browse/JDK-8171968
>
> Thanks,
> Coleen
>
>
>