diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 5cc546704e8..ccbd9711809 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -3,6 +3,7 @@
 	* gnat.dg/sync_iface_test.ad[s,b]: New test.
 
 	* gnat.dg/specs/sync_iface_test.ads: New test.
+	* gnat.dg/specs/null_aggr_bug.ads: New test.
 
 2008-07-31  H.J. Lu  <hongjiu.lu@intel.com>
 
diff --git a/gcc/testsuite/gnat.dg/specs/null_aggr_bug.ads b/gcc/testsuite/gnat.dg/specs/null_aggr_bug.ads
new file mode 100644
index 00000000000..95467f428eb
--- /dev/null
+++ b/gcc/testsuite/gnat.dg/specs/null_aggr_bug.ads
@@ -0,0 +1,20 @@
+--  { dg-do compile }
+package Null_Aggr_Bug is
+   
+   type Rec1 is null record;
+   
+   type Rec2 is tagged null record;
+   
+   type Rec3 is new Rec2 with null record;
+   
+   X1 : Rec1 := (null record);
+   Y1 : Rec1 := (others => <>);
+   
+   X2 : Rec2 := (null record);
+   Y2 : Rec2 := (others => <>);
+   
+   X3 : Rec3 := (null record);
+   Y3 : Rec3 := (others => <>);
+   Z3 : Rec3 := (Rec2 with others => <>);
+
+end Null_Aggr_Bug;