[svn-r12883]

 h5dump bug 701. Symptom: The creation of a hardlink pointing to the root group "/" causes h5dump to display it as a link pointing to itself.
Cure: the root group was not being inserted in the table that keeps track of object names and links.
Added a test for this in the test generation program, the creation of a hardlink to the root

1 files changed, 3 insertions, 0 deletions

diff --git a/tools/testfiles/thlink-1.ddl b/tools/testfiles/thlink-1.ddl
index 4f50e80..c913201 100644
--- a/tools/testfiles/thlink-1.ddl
+++ b/tools/testfiles/thlink-1.ddl
@@ -23,5 +23,8 @@ GROUP "/" {
    GROUP "g2" {
       HARDLINK "/g1/g1.1"
    }
+   GROUP "g3" {
+      HARDLINK "/"
+   }
 }
 }