* lib/target.exp (default_link): Initialize nobjects before use.

ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 5b14889..621eaa1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2007-12-28  Joseph Myers  <joseph@codesourcery.com>
+
+        * lib/target.exp (default_link): Initialize nobjects before use.
+
 2007-12-06  Ben Elliston  <bje@gnu.org>
 
 	* lib/dg.exp (dg_bogus): Comment fix.

lib/target.exp

diff --git a/lib/target.exp b/lib/target.exp
index 6e6d8cc..278b9b4 100644
--- a/lib/target.exp
+++ b/lib/target.exp
@@ -758,6 +758,7 @@
     }
 
     if {[is_remote host]} {
+	set nobjects ""
 	foreach x $objects {
 	    set nobjects "$nobjects [remote_download host $x]"
 	}