tree.c (tree_node_kind, [...]): Wrap in GATHER_STATISTICS macro.

	* tree.c (tree_node_kind, tree_node_counts, tree_node_sizes,
	tree_node_kind_names): Wrap in GATHER_STATISTICS macro.

From-SVN: r54888

gcc/ChangeLog

+2002-06-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* tree.c (tree_node_kind, tree_node_counts, tree_node_sizes,
+	tree_node_kind_names): Wrap in GATHER_STATISTICS macro.
+
 2002-06-21  Matt Thomas  <matt@3am-software.com>
 
 	* config/vax/netbsd.h: Adjust a comment.

gcc/tree.c

@@ -57,6 +57,7 @@ extern int _obstack_allocated_p PARAMS ((struct obstack *h, PTR obj));
 
 struct obstack permanent_obstack;
 
+#ifdef GATHER_STATISTICS
 /* Statistics-gathering stuff.  */
 typedef enum
 {
@@ -96,6 +97,7 @@ static const char * const tree_node_kind_names[] = {
   "lang_decl kinds",
   "lang_type kinds"
 };
+#endif /* GATHER_STATISTICS */
 
 /* Unique id for next decl created.  */
 static int next_decl_uid;