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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [testsuite/] [ada/] [acats/] [tests/] [c4/] [c41306b.ada] - Rev 12
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-- C41306B.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 F IS A FUNCTION RETURNING AN ACCESS VALUE DESIGNATING -- A TASK OF A TYPE HAVING -- AN ENTRY E , AN ENTRY CALL OF THE FORM -- -- F.ALL.E -- -- IS PERMITTED. -- RM 02/02/82 -- ABW 07/16/82 -- EG 05/28/85 WITH REPORT; USE REPORT; PROCEDURE C41306B IS BEGIN TEST ( "C41306B" , "CHECK THAT IF F IS A FUNCTION RETURNING" & " AN ACCESS VALUE DESIGNATING" & " A TASK OF A TYPE HAVING AN ENTRY E , AN" & " ENTRY CALL OF THE FORM F.ALL.E IS" & " PERMITTED" ); ------------------------------------------------------------------- DECLARE X : INTEGER := 0 ; TASK TYPE T IS ENTRY E ; END T ; TYPE A_T IS ACCESS T ; TASK BODY T IS BEGIN ACCEPT E DO X := IDENT_INT(17) ; END E ; END T ; FUNCTION F1 RETURN A_T IS A_T_VAR1 : A_T := NEW T ; BEGIN RETURN A_T_VAR1 ; END F1 ; FUNCTION F2 (A, B : BOOLEAN) RETURN A_T IS A_T_VAR2 : A_T := NEW T; BEGIN IF A AND B THEN NULL; END IF; RETURN A_T_VAR2; END F2; BEGIN F1.ALL.E ; -- THE ELABOR. OF F1 (BODY) ACTIVATES THE TASK, -- WHICH PROCEEDS TO WAIT FOR ENTRY E TO -- BE CALLED. -- THE CALLED ENTRY CAUSES X TO BE SET TO 17 . IF X /= 17 THEN FAILED( "WRONG VALUE FOR GLOBAL VARIABLE (1)" ); END IF; X := 0; F2(TRUE, TRUE).ALL.E; -- THE ELABORATION OF F2 (BODY) -- ACTIVATES THE TASK, WHICH -- PROCEEDS TO WAIT FOR THE -- ENTRY E TO BE CALLED. -- THE CALLED ENTRY CAUSES X TO BE -- SET TO 17. IF X /= 17 THEN FAILED ("WRONG VALUE FOR GLOBAL VARIABLE (2)"); END IF; END ; ------------------------------------------------------------------- DECLARE X : INTEGER := 0 ; TASK TYPE T IS ENTRY E ; END T ; TYPE A_T IS ACCESS T ; TASK BODY T IS BEGIN ACCEPT E DO X := IDENT_INT(17) ; END E ; END T ; FUNCTION F3 RETURN A_T IS BEGIN RETURN NEW T ; END F3; FUNCTION F4 (C, D : BOOLEAN) RETURN A_T IS BEGIN IF C AND D THEN NULL; END IF; RETURN NEW T; END F4; BEGIN F3.ALL.E ; -- THE ELABOR. OF F3 (BODY) ACTIVATES THE TASK, -- WHICH PROCEEDS TO WAIT FOR ENTRY E TO -- BE CALLED. -- THE CALLED ENTRY CAUSES X TO BE SET TO 17 . IF X /= 17 THEN FAILED( "WRONG VALUE FOR GLOBAL VARIABLE (3)" ); END IF; X := 0; F4(TRUE, TRUE).ALL.E; -- THE ELABORATION OF F4 (BODY) -- ACTIVATES THE TASK, WHICH -- PROCEEDS TO WAIT FOR THE -- ENTRY E TO BE CALLED. -- THE CALLED ENTRY CAUSES X TO BE -- SET TO 17. IF X /= 17 THEN FAILED ("WRONG VALUE FOR GLOBAL VARIABLE (4)"); END IF; END ; ------------------------------------------------------------------- DECLARE X : INTEGER := 0 ; TASK TYPE T IS ENTRY E ; END T ; TYPE A_T IS ACCESS T ; TASK BODY T IS BEGIN ACCEPT E DO X := IDENT_INT(17) ; END E ; END T ; BEGIN DECLARE F3 : A_T := NEW T; BEGIN F3.ALL.E; -- THE CALLED ENTRY CAUSES X TO BE SET TO 17 . IF X /= 17 THEN FAILED( "WRONG VALUE FOR GLOBAL VARIABLE (5)" ); END IF; END; END ; ------------------------------------------------------------------- RESULT; END C41306B;