RFR(XS) 8135206: VM permits illegal flags for abstract methods in interfaces, versions 45.3 - 51.0

[Jiangli Zhou]

Hi Harold,

Looks ok.

Thanks,
Jiangli

> On Feb 1, 2016, at 9:17 AM, harold seigel <harold.seigel at oracle.com> wrote:
> 
> Hi,
> 
> Please review this small change to fix bug 8135206.
> 
> The fix adds the missing abstract method flag checks, as defined in JVM Spec 8, section 4.6 <http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.6>.
> 
> Open webrev: http://cr.openjdk.java.net/~hseigel/bug_8135206/
> 
> JBS Bug: https://bugs.openjdk.java.net/browse/JDK-8135206
> 
> The fix was tested with JCK Lang, and VM tests, UTE quick and split verifier tests, and the hotspot, JDK vm, java/io, java/lang, and java/util JTreg tests, and with the JCK tests that are currently excluded because of this bug.
> 
> No new tests were added because the fix will be tested by JCK tests.
> 
> Thanks, Harold