RFR (S) 8144518: ClassVerboseTest crashes on Windows

[Christian Tornqvist]

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