utils.c (maybe_pad_type): Issue the warning for the specific case of component types preferably.

	* gcc-interface/utils.c (maybe_pad_type): Issue the warning for the
	specific case of component types preferably.

From-SVN: r271655

gcc/ada/ChangeLog

 2019-05-27  Eric Botcazou  <ebotcazou@adacore.com>
 
+	* gcc-interface/utils.c (maybe_pad_type): Issue the warning for the
+	specific case of component types preferably.
+
+2019-05-27  Eric Botcazou  <ebotcazou@adacore.com>
+
 	* gcc-interface/trans.c (Identifier_to_gnu): Minor tweaks.
 	(gnat_to_gnu): Do not convert the result if it is a reference to an
 	unconstrained array used as the prefix of an attribute reference that

gcc/ada/gcc-interface/utils.c

@@ -1530,14 +1530,14 @@ built:
 	 generated for some other corresponding source entity.  */
       if (Comes_From_Source (gnat_entity))
 	{
-	  if (Present (gnat_error_node))
-	    post_error_ne_tree ("{^ }bits of & unused?",
-				gnat_error_node, gnat_entity,
-				size_diffop (size, orig_size));
-	  else if (is_component_type)
+	  if (is_component_type)
 	    post_error_ne_tree ("component of& padded{ by ^ bits}?",
 				gnat_entity, gnat_entity,
 				size_diffop (size, orig_size));
+	  else if (Present (gnat_error_node))
+	    post_error_ne_tree ("{^ }bits of & unused?",
+				gnat_error_node, gnat_entity,
+				size_diffop (size, orig_size));
 	}
     }