hg: panama/dev: 8216268: duplicate declaration handler has to be a tree visitor

[sundararajan.athijegannathan at oracle.com]

Changeset: c2722ee526cf
Author:    sundar
Date:      2019-01-09 18:12 +0530
URL:       http://hg.openjdk.java.net/panama/dev/rev/c2722ee526cf

8216268: duplicate declaration handler has to be a tree visitor
Reviewed-by: mcimadamore

! src/jdk.jextract/share/classes/com/sun/tools/jextract/AsmCodeFactory.java
+ src/jdk.jextract/share/classes/com/sun/tools/jextract/DuplicateDeclarationHandler.java
! src/jdk.jextract/share/classes/com/sun/tools/jextract/JextractTool.java
! src/jdk.jextract/share/classes/com/sun/tools/jextract/TypedefHandler.java
! test/jdk/com/sun/tools/jextract/RedundantDeclsTest.java
+ test/jdk/com/sun/tools/jextract/repeatedDecls.h