[Integrated] [lworld] RFR: allow inline classes to have abstract supers

[Harold Seigel]

Changeset: e4e93d77
Author:    Harold Seigel <hseigel at openjdk.org>
Date:      2020-04-20 20:28:33 +0000
URL:       https://git.openjdk.java.net/valhalla/commit/e4e93d77

allow inline classes to have abstract supers

Reviewed-by: fparain

! src/hotspot/share/classfile/classFileParser.cpp
! src/hotspot/share/classfile/verificationType.cpp
! test/hotspot/jtreg/runtime/valhalla/valuetypes/classfileparser/BadValueTypes.java