-- Copyright 2014-2017 Free Software Foundation, Inc. -- -- This program is free software; you can redistribute it and/or modify -- it under the terms of the GNU General Public License as published by -- the Free Software Foundation; either version 3 of the License, or -- (at your option) any later version. -- -- This program is distributed in the hope that it will be useful, -- but WITHOUT ANY WARRANTY; without even the implied warranty of -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -- GNU General Public License for more details. -- -- You should have received a copy of the GNU General Public License -- along with this program. If not, see . procedure Foo is function Range_Count (L, U : Integer) return Natural is type Array_Type is array (L .. U) of Natural; A : Array_Type := (others => 1); Result : Natural := 0; begin for I of A loop -- START Result := Result + I; end loop; return Result; end Range_Count; R2 : constant Natural := Range_Count (5, 10); begin null; end Foo;