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/c9/c96001a.ada | 163 +++++++++++++++++++++++++++ 1 file changed, 163 insertions(+) create mode 100644 gcc/testsuite/ada/acats/tests/c9/c96001a.ada (limited to 'gcc/testsuite/ada/acats/tests/c9/c96001a.ada') diff --git a/gcc/testsuite/ada/acats/tests/c9/c96001a.ada b/gcc/testsuite/ada/acats/tests/c9/c96001a.ada new file mode 100644 index 000000000..f958ea107 --- /dev/null +++ b/gcc/testsuite/ada/acats/tests/c9/c96001a.ada @@ -0,0 +1,163 @@ +-- C96001A.ADA + +-- 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 DELAY STATEMENT DELAYS EXECUTION FOR AT LEAST THE +-- SPECIFIED TIME. SPECIFICALLY, +-- (A) POSITIVE DELAY ARGUMENT. +-- (B) NEGATIVE DELAY ARGUMENT. +-- (C) ZERO DELAY ARGUMENT. +-- (D) DURATION'SMALL DELAY ARGUMENT. +-- (E) EXPRESSION OF TYPE DURATION AS DELAY ARGUMENT. + +-- HISTORY: +-- CPP 8/14/84 CREATED ORIGINAL TEST. +-- RJW 11/13/87 ADDED CODE WHICH ALLOWS TEST TO REPORT "PASSED" +-- IF TICK > DURATION'SMALL. + +with Impdef; +WITH CALENDAR; USE CALENDAR; +WITH SYSTEM; USE SYSTEM; +WITH REPORT; USE REPORT; +PROCEDURE C96001A IS + + SUBTYPE INT IS INTEGER RANGE 0 .. 20_000; + +BEGIN + TEST ("C96001A", "CHECK THAT DELAY STATEMENT DELAYS " & + "EXECUTION FOR AT LEAST THE SPECIFIED TIME"); + + --------------------------------------------- + + DECLARE -- (A) + X : DURATION := 5.0 * Impdef.One_Second; + OLD_TIME : TIME; + LAPSE : DURATION; + BEGIN -- (A) + LOOP + OLD_TIME := CLOCK; + DELAY X; + LAPSE := CLOCK - OLD_TIME; + EXIT; + END LOOP; + IF LAPSE < X THEN + FAILED ("DELAY DID NOT LAPSE AT LEAST 5.0 " & + "SECONDS - (A)"); + END IF; + EXCEPTION + WHEN OTHERS => + FAILED ("EXCEPTION RAISED - (A)"); + END; + + --------------------------------------------- + + DECLARE -- (B) + OLD_TIME : TIME; + LAPSE : DURATION; + BEGIN -- (B) + LOOP + OLD_TIME := CLOCK; + DELAY -5.0; + LAPSE := CLOCK - OLD_TIME; + EXIT; + END LOOP; + COMMENT ("(B) - NEGATIVE DELAY LAPSED FOR " & + INT'IMAGE (INT (LAPSE * 1_000)) & " MILLISECONDS"); + EXCEPTION + WHEN OTHERS => + FAILED ("EXCEPTION RAISED - (B)"); + END; + + --------------------------------------------- + + DECLARE -- (C) + X : DURATION := 0.0; + OLD_TIME : TIME; + LAPSE : DURATION; + BEGIN -- (C) + LOOP + OLD_TIME := CLOCK; + DELAY X; + LAPSE := CLOCK - OLD_TIME; + EXIT; + END LOOP; + COMMENT ("(C) - ZERO DELAY LAPSED FOR " & + INT'IMAGE (INT (LAPSE * 1_000)) & " MILLISECONDS"); + EXCEPTION + WHEN OTHERS => + FAILED ("EXCEPTION RAISED - (C)"); + END; + + --------------------------------------------- + + DECLARE -- (D) + X : DURATION := DURATION'SMALL; + OLD_TIME : TIME; + LAPSE : DURATION; + BEGIN -- (D) + LOOP + OLD_TIME := CLOCK; + DELAY X; + LAPSE := CLOCK - OLD_TIME; + EXIT; + END LOOP; + IF LAPSE < X THEN + IF TICK < DURATION'SMALL THEN + FAILED ("DELAY DID NOT LAPSE AT LEAST " & + "DURATION'SMALL SECONDS - (D)"); + ELSE + COMMENT ("TICK > DURATION'SMALL SO DELAY IN " & + "'(D)' IS NOT MEASURABLE"); + END IF; + END IF; + EXCEPTION + WHEN OTHERS => + FAILED ("EXCEPTION RAISED - (D)"); + END; + + --------------------------------------------- + + DECLARE -- (E) + INC1 : DURATION := 2.0 * Impdef.One_Second; + INC2 : DURATION := 3.0 * Impdef.One_Second; + OLD_TIME : TIME; + LAPSE : DURATION; + BEGIN -- (E) + LOOP + OLD_TIME := CLOCK; + DELAY INC1 + INC2; + LAPSE := CLOCK - OLD_TIME; + EXIT; + END LOOP; + IF LAPSE < (INC1 + INC2) THEN + FAILED ("DELAY DID NOT LAPSE AT LEAST " & + "INC1 + INC2 SECONDS - (E)"); + END IF; + EXCEPTION + WHEN OTHERS => + FAILED ("EXCEPTION RAISED - (E)"); + END; + + RESULT; +END C96001A; -- cgit v1.2.3