hg: nashorn/jdk8/nashorn: 8019629: void operator should always evaluate to undefined

[sundararajan.athijegannathan at oracle.com]

Changeset: 313bdcd2fd22
Author:    sundar
Date:      2013-07-03 00:08 +0530
URL:       http://hg.openjdk.java.net/nashorn/jdk8/nashorn/rev/313bdcd2fd22

8019629: void operator should always evaluate to undefined
Reviewed-by: jlaskey

! src/jdk/nashorn/internal/codegen/Attr.java
! src/jdk/nashorn/internal/codegen/CodeGenerator.java
! src/jdk/nashorn/internal/ir/RuntimeNode.java
! src/jdk/nashorn/internal/runtime/ScriptRuntime.java
+ test/script/basic/JDK-8019629.js