diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index cfb5163c89..6515db7697 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2010-08-02  Doug Evans  <dje@google.com>
+
+	* dwarf2read.c (dwarf_attr_name): Add DW_AT_GNU_odr_signature.
+
 2010-07-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
 
 	* linux-thread-db.c (libthread_db_debug): New variable.
diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index 9eb7466616..5275c588c4 100644
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -11379,6 +11379,8 @@ dwarf_attr_name (unsigned attr)
       return "DW_AT_body_end";
     case DW_AT_GNU_vector:
       return "DW_AT_GNU_vector";
+    case DW_AT_GNU_odr_signature:
+      return "DW_AT_GNU_odr_signature";
     /* VMS extensions.  */
     case DW_AT_VMS_rtnbeg_pd_address:
       return "DW_AT_VMS_rtnbeg_pd_address";