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/tests/c3/c341a03.a | 140 +++++++++++++++++++++++++++++ 1 file changed, 140 insertions(+) create mode 100644 gcc/testsuite/ada/acats/tests/c3/c341a03.a (limited to 'gcc/testsuite/ada/acats/tests/c3/c341a03.a') diff --git a/gcc/testsuite/ada/acats/tests/c3/c341a03.a b/gcc/testsuite/ada/acats/tests/c3/c341a03.a new file mode 100644 index 000000000..0911e636d --- /dev/null +++ b/gcc/testsuite/ada/acats/tests/c3/c341a03.a @@ -0,0 +1,140 @@ +-- C341A03.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. +--* +-- +-- OBJECTIVE: +-- Check that an object of one class-wide type can initialize a +-- class-wide object of a different type when the operation is embedded +-- in a generic unit. +-- +-- TEST DESCRIPTION: +-- Declare specific-type objects of an extended type. Declare an array +-- of access values designating class-wide objects, initialized to point +-- to the objects of the specific type. Define a generic subprogram +-- having a generic formal derived type parameter. Within the generic, +-- declare a class-wide variable of the formal parameter type. Verify +-- that the variable can be initialized with the value of an object +-- of another class-wide type within the class. +-- +-- The particular root and extended types used in this abstraction are +-- defined in foundation code (F341A00.A), and are graphically displayed +-- as follows: +-- +-- package Bank +-- type Account +-- | +-- | +-- | +-- package Checking +-- type Account +-- | +-- | +-- | +-- package Interest_Checking +-- type Account +-- +-- TEST FILES: +-- This test depends on the following foundation code: +-- +-- F341A00.A +-- +-- +-- CHANGE HISTORY: +-- 06 Dec 94 SAIC ACVC 2.0 +-- 16 Dec 94 SAIC Changed level of 'Class for ATM_Card +-- +--! + +with F341A00_0; -- package Bank +generic + type Account_Type is new F341A00_0.Account with private; -- new Bank.Account +function C341A03_0 (The_Account : Account_Type'Class) -- function Audit + return F341A00_0.Dollar_Amount; + +function C341A03_0 (The_Account : Account_Type'Class) + return F341A00_0.Dollar_Amount is + Acct : Account_Type'Class := The_Account; -- Init. of class-wide with +begin -- another class-wide object. + return Acct.Current_Balance; +end C341A03_0; + + + --=================================================================-- + + +with F341A00_0; -- package Bank +with F341A00_1; -- package Checking +with C341A03_0; -- generic function Audit +with Report; + +procedure C341A03 is + + package Bank renames F341A00_0; + package Checking renames F341A00_1; + + Current_Checking_Accounts : constant := 3; + + Checking_Acct1 : aliased Checking.Account := (Current_Balance => 10.00, + Overdraft_Fee => 5.00); + Checking_Acct2 : aliased Checking.Account := (Current_Balance => 20.00, + Overdraft_Fee => 5.00); + Checking_Acct3 : aliased Checking.Account := (Current_Balance => 30.00, + Overdraft_Fee => 5.00); + + type ATM_Card is access all Checking.Account'Class; + + -- Declare array of accesses to class-wide objects. + Account_Array : array (1 .. Current_Checking_Accounts) of + ATM_Card := (Checking_Acct1'Access, + Checking_Acct2'Access, + Checking_Acct3'Access); +begin -- C341A03 + + Report.Test ("C341A03", "Check that an object of one class-wide type " & + "can initialize a class-wide object of a " & + "different type when the operation is embedded " & + "in a generic unit" ); + + Audit_Checking_Accounts: + declare + Balance_In_Checking_Accounts : Bank.Dollar_Amount := 0.00; + -- Instantiate with a specific extended type. + function Checking_Audit is new C341A03_0 (Checking.Account); + use type Bank.Dollar_Amount; + begin + + for I in 1 .. Current_Checking_Accounts loop + Balance_In_Checking_Accounts := Balance_In_Checking_Accounts + + Checking_Audit (Account_Array (I).all); + end loop; + + if Balance_In_Checking_Accounts /= 60.00 then + Report.Failed ("Incorrect initialization of class-wide object"); + end if; + + end Audit_Checking_Accounts; + + Report.Result; + +end C341A03; -- cgit v1.2.3