From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/ada/acats/support/f340a000.a | 149 +++++++++++++++++++++++++++++ 1 file changed, 149 insertions(+) create mode 100644 gcc/testsuite/ada/acats/support/f340a000.a (limited to 'gcc/testsuite/ada/acats/support/f340a000.a') diff --git a/gcc/testsuite/ada/acats/support/f340a000.a b/gcc/testsuite/ada/acats/support/f340a000.a new file mode 100644 index 000000000..a3daf96b5 --- /dev/null +++ b/gcc/testsuite/ada/acats/support/f340a000.a @@ -0,0 +1,149 @@ +-- F340A000.A +-- +-- Grant of Unlimited Rights +-- +-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687, +-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained +-- unlimited rights in the software and documentation contained herein. +-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making +-- this public release, the Government intends to confer upon all +-- recipients unlimited rights equal to those held by the Government. +-- These rights include rights to use, duplicate, release or disclose the +-- released technical data and computer software in whole or in part, in +-- any manner and for any purpose whatsoever, and to have or permit others +-- to do so. +-- +-- DISCLAIMER +-- +-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR +-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED +-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE +-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE +-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A +-- PARTICULAR PURPOSE OF SAID MATERIAL. +--* +-- +-- FOUNDATION DESCRIPTION: +-- This file simulates a generic linked list abstraction for use in tests +-- covering tagged types and type extensions. +-- +-- TEST FILES: +-- This foundation consists of the following files: +-- +-- => F340A000.A +-- F340A001.A +-- +-- CHANGE HISTORY: +-- 06 Dec 94 SAIC ACVC 2.0 +-- 12 Jun 96 SAIC ACVC 2.1: Modified prologue. Added pragma +-- Elaborate_Body. +-- +--! + +generic -- Singly-linked list abstraction. + type Parent_Type is tagged private; -- Actual is parent +package F340A000 is -- tagged type. + + pragma Elaborate_Body; + + + -- Declarations for visible linked list nodes: + + type Node_Type; + + type Node_Ptr is access Node_Type; + + type Node_Type is new Parent_Type with record -- Record extension + Next : Node_Ptr := null; -- of parent type. + end record; + + + -- Inherits primitive operations of actual type corresponding + -- to Parent_Type. + + -- Add node at head of list. + procedure Add (Item : in Node_Ptr; + Head : in out Node_Ptr); + + -- Remove node from head of list and return it. + procedure Remove (Head : in out Node_Ptr; + Item : out Node_Ptr); + + + + -- Declarations for private linked list nodes: + + type Priv_Node_Type is new Parent_Type with private; -- Private extension + -- of parent type. + + -- Inherits primitive operations of actual parameter corresponding + -- to Parent_Type. + + + type Priv_Node_Ptr is access Priv_Node_Type; + + + -- Add node at head of list. + procedure Add (Item : in Priv_Node_Ptr; + Head : in out Priv_Node_Ptr); + + -- Remove node from head of list and return it. + procedure Remove (Head : in out Priv_Node_Ptr; + Item : out Priv_Node_Ptr); + + +private + + type Priv_Node_Type is new Parent_Type with record + Next : Priv_Node_Ptr := null; + end record; + +end F340A000; + + + --==================================================================-- + + +package body F340A000 is -- Singly-linked list abstraction. + + procedure Add (Item : in Node_Ptr; + Head : in out Node_Ptr) is + begin + if Item /= null then + Item.Next := Head; + Head := Item; + end if; + end Add; + + + procedure Remove (Head : in out Node_Ptr; + Item : out Node_Ptr) is + begin + Item := Head; + if Head /= null then + Head := Head.Next; + end if; + end Remove; + + + procedure Add (Item : in Priv_Node_Ptr; + Head : in out Priv_Node_Ptr) is + begin + if Item /= null then + Item.Next := Head; + Head := Item; + end if; + end Add; + + + procedure Remove (Head : in out Priv_Node_Ptr; + Item : out Priv_Node_Ptr) is + begin + Item := Head; + if Head /= null then + Head := Head.Next; + end if; + end Remove; + + +end F340A000; -- cgit v1.2.3