trans.c (elaborate_all_entities_for_package): Also do not elaborate Itypes.

	* gcc-interface/trans.c (elaborate_all_entities_for_package): Also do
	not elaborate Itypes.

From-SVN: r237129

gcc/ada/ChangeLog

 2016-06-06  Eric Botcazou  <ebotcazou@adacore.com>
 
+	* gcc-interface/trans.c (elaborate_all_entities_for_package): Also do
+	not elaborate Itypes.
+
+2016-06-06  Eric Botcazou  <ebotcazou@adacore.com>
+
 	* gcc-interface/utils.c (gnat_internal_attribute_table): Add support
 	for noinline and noclone attributes.
 	(handle_noinline_attribute): New handler.

gcc/ada/gcc-interface/trans.c

@@ -8460,6 +8460,8 @@ elaborate_all_entities_for_package (Entity_Id gnat_package)
 	continue;
       if (IN (kind, Subprogram_Kind) && Is_Intrinsic_Subprogram (gnat_entity))
 	continue;
+      if (Is_Itype (gnat_entity))
+	continue;
 
       /* Skip named numbers.  */
       if (IN (kind, Named_Kind))