hg: amber/amber: all records are concrete and cannot extend any other record

[vicente.romero at oracle.com]

Changeset: e454ab8936ba
Author:    vromero
Date:      2018-04-06 14:34 -0400
URL:       http://hg.openjdk.java.net/amber/amber/rev/e454ab8936ba

all records are concrete and cannot extend any other record

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Check.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/parser/JavacParser.java
! test/langtools/tools/javac/datum/CheckDatumMembersAccess.java
! test/langtools/tools/javac/datum/DataClassAsSuper.out
! test/langtools/tools/javac/datum/Neg01.java
! test/langtools/tools/javac/datum/Neg01.out
! test/langtools/tools/javac/datum/Pos01.java
- test/langtools/tools/javac/datum/SubDatumCannotPassDuplicateArgsToSuperTest.java
- test/langtools/tools/javac/datum/SubDatumCannotPassDuplicateArgsToSuperTest.out
- test/langtools/tools/javac/datum/SubDatumFieldsMustBeAPrefixOfParentTest.java
- test/langtools/tools/javac/datum/SubDatumFieldsMustBeAPrefixOfParentTest.out
! test/langtools/tools/javac/datum/UserDefinedMethodsTest.java