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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [testsuite/] [ada/] [acats/] [tests/] [c9/] [c94001c.ada] - Rev 12
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-- C94001C.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 UNIT WITH INDIRECT DEPENDENT TASKS CREATED BY OBJECT -- DECLARATIONS IS NOT TERMINATED UNTIL ALL INDIRECT DEPENDENT TASKS -- BECOME TERMINATED. -- SUBTESTS ARE: -- (A, B) A BLOCK CONTAINING A SIMPLE TASK OBJECT, IN A BLOCK. -- (C, D) A FUNCTION CONTAINING AN ARRAY OF TASK OBJECT, IN A -- FUNCTION. -- (E, F) A TASK CONTAINING AN ARRAY OF RECORD OF TASK OBJECT, -- IN A TASK BODY. -- CASES (B, D, F) EXIT BY RAISING AN EXCEPTION. -- THIS TEST CONTAINS SHARED VARIABLES AND RACE CONDITIONS. -- TBN 8/25/86 -- PWN 01/31/95 REMOVED PRAGMA PRIORITY FOR ADA 9X. with Impdef; WITH REPORT; USE REPORT; WITH SYSTEM; USE SYSTEM; PROCEDURE C94001C IS MY_EXCEPTION : EXCEPTION; GLOBAL : INTEGER; TASK TYPE TT IS ENTRY E (I : INTEGER); END TT; TASK BODY TT IS LOCAL : INTEGER; BEGIN ACCEPT E (I : INTEGER) DO LOCAL := I; END E; DELAY 30.0 * 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; BEGIN TEST ("C94001C", "CHECK THAT A UNIT WITH INDIRECT DEPENDENT " & "TASKS CREATED BY OBJECT DECLARATIONS IS NOT " & "TERMINATED UNTIL ALL INDIRECT DEPENDENT TASKS " & "BECOME TERMINATED"); -------------------------------------------------- GLOBAL := IDENT_INT (0); BEGIN -- (A) DECLARE T : TT; BEGIN T.E (IDENT_INT(1)); END; END; -- (A) IF GLOBAL /= 1 THEN FAILED ("DEPENDENT TASK NOT TERMINATED BEFORE " & "BLOCK EXIT - 1"); END IF; -------------------------------------------------- BEGIN -- (B) GLOBAL := IDENT_INT (0); BEGIN DECLARE T : TT; BEGIN T.E (IDENT_INT(2)); RAISE MY_EXCEPTION; END; END; FAILED ("MY_EXCEPTION WAS NOT RAISED - 2"); EXCEPTION WHEN MY_EXCEPTION => IF GLOBAL /= 2 THEN FAILED ("DEPENDENT TASK NOT TERMINATED BEFORE " & "BLOCK EXIT - 2"); END IF; WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION - 2"); END; -- (B) -------------------------------------------------- GLOBAL := IDENT_INT (0); DECLARE -- (C) OBJ_INT : INTEGER; FUNCTION F1 RETURN INTEGER IS I : INTEGER; FUNCTION F2 RETURN INTEGER IS A : ARRAY (1..1) OF TT; BEGIN A(1).E (IDENT_INT(3)); RETURN 0; END F2; BEGIN I := F2; RETURN (0); END F1; BEGIN -- (C) OBJ_INT := F1; IF GLOBAL /= 3 THEN FAILED ("DEPENDENT TASK NOT TERMINATED BEFORE " & "FUNCTION EXIT - 3"); END IF; END; -- (C) -------------------------------------------------- DECLARE -- (D) OBJ_INT : INTEGER; FUNCTION F1 RETURN INTEGER IS I : INTEGER; FUNCTION F2 RETURN INTEGER IS A : ARRAY (1..1) OF TT; BEGIN A(1).E (IDENT_INT(4)); IF EQUAL (3, 3) THEN RAISE MY_EXCEPTION; END IF; RETURN 0; END F2; BEGIN I := F2; RETURN (0); END F1; BEGIN -- (D) GLOBAL := IDENT_INT (0); OBJ_INT := F1; FAILED ("MY_EXCEPTION WAS NOT RAISED - 4"); EXCEPTION WHEN MY_EXCEPTION => IF GLOBAL /= 4 THEN FAILED ("DEPENDENT TASK NOT TERMINATED BEFORE " & "FUNCTION EXIT - 4"); END IF; WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION - 4"); END; -- (D) -------------------------------------------------- GLOBAL := IDENT_INT (0); DECLARE -- (E) DELAY_COUNT : INTEGER := 0; TASK OUT_TSK; TASK BODY OUT_TSK IS TASK TSK IS ENTRY ENT; END TSK; TASK BODY TSK IS TYPE RT IS RECORD T : TT; END RECORD; AR : ARRAY (1..1) OF RT; BEGIN AR(1).T.E (IDENT_INT(5)); END TSK; BEGIN NULL; END OUT_TSK; BEGIN -- (E) WHILE NOT(OUT_TSK'TERMINATED) AND DELAY_COUNT < 60 LOOP DELAY 1.0 * Impdef.One_Second; DELAY_COUNT := DELAY_COUNT + 1; END LOOP; IF DELAY_COUNT = 60 THEN FAILED ("OUT_TSK HAS NOT TERMINATED - 5"); ELSIF GLOBAL /= 5 THEN FAILED ("DEPENDENT TASK NOT TERMINATED BEFORE " & "BLOCK EXIT - 5"); END IF; END; -- (E) -------------------------------------------------- GLOBAL := IDENT_INT (0); DECLARE DELAY_COUNT : INTEGER := 0; TASK OUT_TSK; TASK BODY OUT_TSK IS TASK TSK IS ENTRY ENT; END TSK; TASK BODY TSK IS TYPE RT IS RECORD T : TT; END RECORD; AR : ARRAY (1..1) OF RT; BEGIN AR(1).T.E (IDENT_INT(6)); RAISE MY_EXCEPTION; END TSK; BEGIN RAISE MY_EXCEPTION; END OUT_TSK; BEGIN WHILE NOT(OUT_TSK'TERMINATED) AND DELAY_COUNT < 60 LOOP DELAY 1.0 * Impdef.One_Second; DELAY_COUNT := DELAY_COUNT + 1; END LOOP; IF DELAY_COUNT = 60 THEN FAILED ("OUT_TSK HAS NOT TERMINATED - 6"); ELSIF GLOBAL /= 6 THEN FAILED ("DEPENDENT TASK NOT TERMINATED BEFORE " & "BLOCK EXIT - 6"); END IF; END; RESULT; END C94001C;