hg: valhalla/valhalla/hotspot: 8185673: assertion failure when creating an array of empty value type

[david.simms at oracle.com]

Changeset: e310798b834d
Author:    dsimms
Date:      2017-08-25 12:19 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/hotspot/rev/e310798b834d

8185673: assertion failure when creating an array of empty value type
Summary: throw ClassFormatError for empty value type instances
Reviewed-by: thartmann

! src/share/vm/classfile/classFileParser.cpp
+ test/runtime/valhalla/valuetypes/Empty.java