diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index aadf8534b36..01099dc2b25 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2004-06-17  Andrew Pinski <apinski@apple.com>
+
+	* c-typeck.c (tagged_types_tu_compatible_p <case UNION_TYPE>):
+	Use TYPE_FIELDS instead of TYPE_VALUES.
+
 2004-06-17  Jason Merrill  <jason@redhat.com>
 
 	PR c++/16015
diff --git a/gcc/c-typeck.c b/gcc/c-typeck.c
index 434cd575ce0..b2718b6b79a 100644
--- a/gcc/c-typeck.c
+++ b/gcc/c-typeck.c
@@ -864,7 +864,7 @@ tagged_types_tu_compatible_p (tree t1, tree t2)
 	    tagged_tu_seen_base = &tts;
 
 	    if (DECL_NAME (s1) != NULL)
-	      for (s2 = TYPE_VALUES (t2); s2; s2 = TREE_CHAIN (s2))
+	      for (s2 = TYPE_FIELDS (t2); s2; s2 = TREE_CHAIN (s2))
 		if (DECL_NAME (s1) == DECL_NAME (s2))
 		  {
 		    int result;