trans.c (elaborate_all_entities_for_package): Also skip formal objects.

	* gcc-interface/trans.c (elaborate_all_entities_for_package): Also skip
	formal objects.

From-SVN: r236280

gcc/ada/ChangeLog

 2016-05-16  Eric Botcazou  <ebotcazou@adacore.com>
 
+	* gcc-interface/trans.c (elaborate_all_entities_for_package): Also skip
+	formal objects.
+
+2016-05-16  Eric Botcazou  <ebotcazou@adacore.com>
+
 	* doc/gnat_rm/implementation_defined_attributes.rst
 	(Scalar_Storage_Order): Adjust restriction for packed array types.
 	* einfo.ads (Is_Bit_Packed_Array): Adjust description.

gcc/ada/gcc-interface/trans.c

@@ -8446,6 +8446,10 @@ elaborate_all_entities_for_package (Entity_Id gnat_package)
       if (IN (kind, Generic_Unit_Kind))
 	continue;
 
+      /* Skip formal objects.  */
+      if (IN (kind, Formal_Object_Kind))
+	continue;
+
       /* Skip package bodies.  */
       if (kind == E_Package_Body)
 	continue;