diff gcc/testsuite/ada/acats/tests/c9/c97303b.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/c97303b.ada	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,133 @@
+-- C97303B.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 TIMED_ENTRY_CALL CAN APPEAR IN PLACES WHERE A
+--     SELECTIVE_WAIT  CANNOT.
+
+-- PART 2: PROCEDURE BODY EMBEDDED IN TASK BODY.
+
+
+-- RM 4/12/1982
+
+with Impdef;
+WITH REPORT;
+USE REPORT;
+PROCEDURE  C97303B  IS
+
+
+BEGIN
+
+
+     TEST ( "C97303B" , "CHECK THAT A  TIMED_ENTRY_CALL  CAN" &
+                        " APPEAR WHERE A  SELECTIVE_WAIT  CANNOT" );
+
+
+     -------------------------------------------------------------------
+
+
+     DECLARE
+
+
+          TASK  TT  IS
+               ENTRY  A ( AUTHORIZED : IN BOOLEAN );
+          END  TT ;
+
+
+          TASK BODY  TT  IS
+
+
+               PROCEDURE  WITHIN_TASK_BODY ;
+
+
+               PROCEDURE  WITHIN_TASK_BODY  IS
+               BEGIN
+
+                    SELECT  -- NOT A SELECTIVE_WAIT
+                         A ( FALSE ) ;  -- CALLING (OWN) ENTRY
+                    OR
+                         DELAY 1.0 * Impdef.One_Second;
+                         COMMENT( "ALTERNATIVE BRANCH TAKEN" );
+                    END SELECT;
+                    
+               END  WITHIN_TASK_BODY ;
+
+
+          BEGIN
+
+
+               -- CALL THE INNER PROC. TO FORCE EXEC. OF TIMED_E_CALL
+               WITHIN_TASK_BODY ;
+
+
+               ACCEPT  A ( AUTHORIZED : IN BOOLEAN )  DO
+
+                    IF  AUTHORIZED  THEN
+                         COMMENT(  "AUTHORIZED ENTRY_CALL" );
+                    ELSE
+                         FAILED( "UNAUTHORIZED ENTRY_CALL" );
+                    END IF;
+
+               END  A ;
+
+          END  TT ;
+
+
+          PROCEDURE  OUTSIDE_TASK_BODY  IS
+          BEGIN
+
+               SELECT  -- NOT A SELECTIVE_WAIT
+                    TT.A ( FALSE ) ;  -- UNBORN
+               OR   
+                    DELAY 1.0 * Impdef.One_Second;
+                    COMMENT( "(OUT:) ALTERNATIVE BRANCH TAKEN" );
+               END SELECT;
+
+          END  OUTSIDE_TASK_BODY ;
+
+
+          PACKAGE       CREATE_OPPORTUNITY_TO_CALL           IS END;   
+          PACKAGE BODY  CREATE_OPPORTUNITY_TO_CALL  IS
+          BEGIN
+               -- CALL THE OTHER PROC. TO FORCE EXEC. OF TIMED_E_CALL
+               OUTSIDE_TASK_BODY ;
+          END  CREATE_OPPORTUNITY_TO_CALL ;
+
+
+     BEGIN
+
+          TT.A ( TRUE );
+
+     EXCEPTION
+
+          WHEN  TASKING_ERROR  =>
+               FAILED( "TASKING ERROR" );
+
+     END  ;
+
+     -------------------------------------------------------------------
+
+     RESULT ;
+
+
+END  C97303B ;