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/l/la140211.am | 134 ++++++++++++++++++++++++++++ 1 file changed, 134 insertions(+) create mode 100644 gcc/testsuite/ada/acats/tests/l/la140211.am (limited to 'gcc/testsuite/ada/acats/tests/l/la140211.am') diff --git a/gcc/testsuite/ada/acats/tests/l/la140211.am b/gcc/testsuite/ada/acats/tests/l/la140211.am new file mode 100644 index 000000000..f6b17576d --- /dev/null +++ b/gcc/testsuite/ada/acats/tests/l/la140211.am @@ -0,0 +1,134 @@ +-- LA140211.AM +-- +-- 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 a compilation unit may not depend semantically +-- on two different versions of the same compilation unit. +-- Check the case where a generic package depends on another +-- generic package that is changed. +-- +-- TEST DESCRIPTION: +-- This test compiles a generic package, a second generic +-- package that withs the first and a main procedure that +-- withs the second package. Then, a new version of the +-- first package is compiled (in a separate file, simulating +-- editing and modification to the unit). Unless automatic +-- recompilation is supported, this test should fail to link. +-- Otherwise, the test should recompile and link the correct +-- version of the withed function and report "PASSED" at +-- execution time. +-- +-- SPECIAL REQUIREMENTS: +-- To build this test: +-- 1) Compile the file LA140210 (and include the results in the +-- program library). +-- 2) Compile the file LA140211 (and include the results in the +-- program library). +-- 3) Compile the file LA140212 (and include the results in the +-- program library). +-- 4) Attempt to build an executable image. +-- 5) If an executable image results, run it. +-- +-- TEST FILES: +-- This test consists of the following files: +-- LA140210.A +-- -> LA140211.AM +-- LA140212.A +-- +-- PASS/FAIL CRITERIA: +-- The test passes if a link time error message reports that +-- LA14021_1 is missing or obsolete and no executable image +-- results. The test also passes if an executable image is produced +-- and reports "PASSED" (in the case where the implementation supports +-- automatic recompilation). +-- +-- CHANGE HISTORY: +-- 01 MAY 95 ACVC 1.12 LA5008R baseline version +-- 23 JUN 95 SAIC Initial version +-- 18 NOV 96 SAIC Modified unit names and prologue to conform +-- to coding conventions. +-- 07 DEC 96 SAIC Moved LA14021_0 to a separate file. +-- +--! + +package LA14021_1 is + type data_record is tagged + record + info : character; + end record; + subtype loop_count is integer range 1..100; + type data_type is new data_record with + record + serial : integer := 0; + end record; +end LA14021_1; + +--------------------------------------------------------- + +with LA14021_1; +with LA14021_0; +generic + type data_rec is new LA14021_1.data_record with private; +package LA14021_2 is + package util is new LA14021_0 (character, LA14021_1.loop_count); + procedure flip_flop (rec1, rec2 : in out data_rec); +end LA14021_2; + +--------------------------------------------------------- + +package body LA14021_2 is + procedure flip_flop (rec1, rec2 : in out data_rec) is + begin + util.swap (rec1.info, rec2.info); + end flip_flop; +end LA14021_2; + +--------------------------------------------------------- + +with Report; use Report; +with LA14021_1; +with LA14021_2; + +procedure LA140211 is + package util is new LA14021_2 (LA14021_1.data_type); + datum_1 : LA14021_1.data_type := LA14021_1.data_type'('a', 1); + datum_2 : LA14021_1.data_type := LA14021_1.data_type'('b', 2); +begin + Test ("LA14021", "Check that a compilation unit may " & + "not depend semantically on two " & + "different versions of the same " & + "compilation unit. Check the case " & + "where a generic package depends on " & + "another generic package that is changed"); + + util.flip_flop (datum_1, datum_2); + if datum_1.info = 'b' then + Failed ("Revised unit not used"); + elsif datum_1.info /= 'a' then + Failed ("Incorrect value returned"); + end if; + + Result; +end LA140211; -- cgit v1.2.3