diff gcc/testsuite/ada/acats/tests/c9/c94005b.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/c94005b.ada	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,168 @@
+-- C94005B.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 IF A TASK TYPE IS DECLARED IN A LIBRARY PACKAGE, ANY
+--   BLOCKS, SUBPROGRAMS, OR TASKS THAT DECLARE OBJECTS OF THAT TYPE
+--   DO WAIT FOR TERMINATION OF SUCH OBJECTS.
+-- SUBTESTS ARE:
+--   (A)  IN A MAIN PROGRAM BLOCK.
+--   (B)  IN A LIBRARY FUNCTION.
+--   (C)  IN A MAIN PROGRAM TASK BODY.
+
+-- THIS TEST CONTAINS SHARED VARIABLES AND RACE CONDITIONS.
+
+-- JRK 10/8/81
+-- SPS 11/2/82
+-- SPS 11/21/82
+-- JWC 11/15/85    MADE THE LIBRARY PACKAGE NAME UNIQUE, C94005B_PKG.
+-- PWN 01/31/95    REMOVED PRAGMA PRIORITY FOR ADA 9X.
+
+
+WITH SYSTEM; USE SYSTEM;
+PACKAGE C94005B_PKG IS
+
+     GLOBAL : INTEGER;
+
+     TASK TYPE TT IS
+          ENTRY E (I : INTEGER);
+     END TT;
+
+END C94005B_PKG;
+
+with Impdef;
+PACKAGE BODY C94005B_PKG IS
+
+     TASK BODY TT IS
+          LOCAL : INTEGER;
+     BEGIN
+          ACCEPT E (I : INTEGER) DO
+               LOCAL := I;
+          END E;
+          DELAY 60.0 * Impdef.One_Second;    -- SINCE THE PARENT UNIT HAS HIGHER PRIORITY
+                         -- AT THIS POINT, IT WILL RECEIVE CONTROL AND
+                         -- TERMINATE IF THE ERROR IS PRESENT.
+          GLOBAL := LOCAL;
+     END TT;
+
+END C94005B_PKG;
+
+
+WITH REPORT; USE REPORT;
+WITH C94005B_PKG; USE C94005B_PKG;
+FUNCTION F RETURN INTEGER IS
+
+     T : TT;
+
+BEGIN
+
+     T.E (IDENT_INT(2));
+     RETURN 0;
+
+END F;
+
+with Impdef;
+WITH SYSTEM; USE SYSTEM;
+WITH REPORT; USE REPORT;
+WITH C94005B_PKG; USE C94005B_PKG;
+WITH F;
+PROCEDURE C94005B IS
+
+
+BEGIN
+     TEST ("C94005B", "CHECK THAT IF A TASK TYPE IS DECLARED IN A " &
+                      "LIBRARY PACKAGE, ANY BLOCKS, SUBPROGRAMS, OR " &
+                      "TASKS THAT DECLARE OBJECTS OF THAT TYPE DO " &
+                      "WAIT FOR TERMINATION OF SUCH OBJECTS");
+
+     --------------------------------------------------
+
+     GLOBAL := IDENT_INT (0);
+
+     DECLARE -- (A)
+
+          T : TT;
+
+     BEGIN -- (A)
+
+          T.E (IDENT_INT(1));
+
+     END; -- (A)
+
+     IF GLOBAL /= 1 THEN
+          FAILED ("DEPENDENT TASK NOT TERMINATED BEFORE " &
+                  "BLOCK EXIT - (A)");
+     END IF;
+
+     --------------------------------------------------
+
+     GLOBAL := IDENT_INT (0);
+
+     DECLARE -- (B)
+
+          I : INTEGER;
+
+     BEGIN -- (B)
+
+          I := F ;
+
+          IF GLOBAL /= 2 THEN
+               FAILED ("DEPENDENT TASK NOT TERMINATED BEFORE " &
+                       "FUNCTION EXIT - (B)");
+          END IF;
+
+     END; -- (B)
+
+     --------------------------------------------------
+
+     GLOBAL := IDENT_INT (0);
+
+     DECLARE -- (C)
+
+          TASK TSK IS
+               ENTRY ENT;
+          END TSK;
+
+          TASK BODY TSK IS
+               T : TT;
+          BEGIN
+               T.E (IDENT_INT(3));
+          END TSK;
+
+     BEGIN -- (C)
+
+          WHILE NOT TSK'TERMINATED LOOP
+               DELAY 0.1 * Impdef.One_Second;
+          END LOOP;
+
+          IF GLOBAL /= 3 THEN
+               FAILED ("DEPENDENT TASK NOT TERMINATED BEFORE " &
+                       "TASK EXIT - (C)");
+          END IF;
+
+     END; -- (C)
+
+     --------------------------------------------------
+
+     RESULT;
+END C94005B;