diff gcc/testsuite/ada/acats/tests/c9/c97112a.ada @ 111:04ced10e8804

gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/ada/acats/tests/c9/c97112a.ada	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,134 @@
+-- C97112A.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.
+--*
+-- CHECK THAT A DELAY STATEMENT IS ALLOWED IN THE SEQUENCE OF STATEMENTS
+-- OF A SELECT ALTERNATIVE OF A SELECTIVE WAIT CONTAINING A TERMINATE
+-- ALTERNATIVE OR AN ELSE PART.
+
+-- WRG 7/9/86
+
+with Impdef;
+WITH REPORT;   USE REPORT;
+WITH CALENDAR; USE CALENDAR;
+PROCEDURE C97112A IS
+
+     ACCEPT_ALTERNATIVE_TAKEN : BOOLEAN := FALSE;
+
+BEGIN
+
+     TEST ("C97112A", "CHECK THAT A DELAY STATEMENT IS ALLOWED IN " &
+                      "THE SEQUENCE OF STATEMENTS OF A SELECT " &
+                      "ALTERNATIVE OF A SELECTIVE WAIT CONTAINING A " &
+                      "TERMINATE ALTERNATIVE OR AN ELSE PART");
+
+     --------------------------------------------------
+
+  A: DECLARE
+
+          TASK T IS
+               ENTRY E;
+          END T;
+
+          TASK BODY T IS
+               BEFORE, AFTER : TIME;
+          BEGIN
+               SELECT
+                    ACCEPT E;
+                    ACCEPT_ALTERNATIVE_TAKEN := TRUE;
+                    BEFORE := CLOCK;
+                    DELAY 10.0 * Impdef.One_Second;
+                    AFTER  := CLOCK;
+                    IF AFTER - BEFORE < 10.0 * Impdef.One_Second THEN
+                         FAILED ("INSUFFICIENT DELAY (A)");
+                    END IF;
+               OR
+                    TERMINATE;
+               END SELECT;
+          END T;
+
+     BEGIN
+
+          T.E;
+
+     END A;
+
+     IF NOT ACCEPT_ALTERNATIVE_TAKEN THEN
+          FAILED ("ACCEPT ALTERNATIVE NOT TAKEN");
+     END IF;
+
+     --------------------------------------------------
+
+  B: DECLARE
+
+          TASK T IS
+               ENTRY E;
+          END T;
+
+          TASK BODY T IS
+               BEFORE, AFTER : TIME;
+          BEGIN
+               --ENSURE THAT E HAS BEEN CALLED BEFORE PROCEEDING:
+               WHILE E'COUNT = 0 LOOP
+                    DELAY 1.0 * Impdef.One_Second;
+               END LOOP;
+
+               SELECT
+                    ACCEPT E;
+                    BEFORE := CLOCK;
+                    DELAY 10.0 * Impdef.One_Second;
+                    AFTER  := CLOCK;
+                    IF AFTER - BEFORE < 10.0 * Impdef.One_Second THEN
+                         FAILED ("INSUFFICIENT DELAY (B-1)");
+                    END IF;
+               ELSE
+                    FAILED ("ELSE PART EXECUTED (B-1)");
+               END SELECT;
+
+               SELECT
+                    ACCEPT E;
+                    FAILED ("ACCEPT STATEMENT EXECUTED (B-2)");
+               ELSE
+                    BEFORE := CLOCK;
+                    DELAY 10.0 * Impdef.One_Second;
+                    AFTER  := CLOCK;
+                    IF AFTER - BEFORE < 10.0 * Impdef.One_Second THEN
+                         FAILED ("INSUFFICIENT DELAY (B-2)");
+                    END IF;
+               END SELECT;
+          EXCEPTION
+               WHEN OTHERS =>
+                    FAILED ("EXCEPTION RAISED");
+          END T;
+
+     BEGIN
+
+          T.E;
+
+     END B;
+
+     --------------------------------------------------
+
+     RESULT;
+
+END C97112A;