* ipa-devirt.c (add_type_duplicate): Fix return value.

From-SVN: r273800

gcc/ChangeLog

+2019-07-23  Jan Hubicka  <hubicka@ucw.cz>
+
+	* ipa-devirt.c (add_type_duplicate): Fix return value.
+
 2019-07-25  Richard Biener  <rguenther@suse.de>
 
 	* tree-vrp.c (extract_range_from_multiplicative_op): Add

gcc/ipa-devirt.c

@@ -1613,7 +1613,7 @@ add_type_duplicate (odr_type val, tree type)
   val->types_set->add (type);
 
   if (!odr_hash)
-    return NULL;
+    return false;
 
   gcc_checking_assert (can_be_name_hashed_p (type)
 		       && can_be_name_hashed_p (val->type));