aboutsummaryrefslogtreecommitdiffstats
path: root/gcc-4.9/gcc/testsuite/ada/acats/tests/c9/c97201g.ada
diff options
context:
space:
mode:
Diffstat (limited to 'gcc-4.9/gcc/testsuite/ada/acats/tests/c9/c97201g.ada')
-rw-r--r--gcc-4.9/gcc/testsuite/ada/acats/tests/c9/c97201g.ada133
1 files changed, 133 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/ada/acats/tests/c9/c97201g.ada b/gcc-4.9/gcc/testsuite/ada/acats/tests/c9/c97201g.ada
new file mode 100644
index 000000000..ae5fad3bc
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/ada/acats/tests/c9/c97201g.ada
@@ -0,0 +1,133 @@
+-- C97201G.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 RENDEZVOUS REQUESTED BY A CONDITIONAL_ENTRY_CALL
+-- IS PERFORMED ONLY IF IMMEDIATELY POSSIBLE.
+
+-- CASE G: THE CORRESPONDING ACCEPT_STATEMENT IS CLOSED
+-- AND THIS FACT IS STATICALLY DETERMINABLE.
+
+
+-- RM 4/21/82
+
+
+WITH REPORT; USE REPORT;
+PROCEDURE C97201G IS
+
+ ELSE_BRANCH_TAKEN : BOOLEAN := FALSE ;
+ RENDEZVOUS_OCCURRED : BOOLEAN := FALSE ;
+ QUEUE_NOT_EMPTY : BOOLEAN := FALSE ;
+ X : INTEGER := 17 ;
+
+BEGIN
+
+
+ TEST ("C97201G", "CHECK THAT NO RENDEZVOUS REQUESTED BY" &
+ " A CONDITIONAL_ENTRY_CALL CAN EVER OCCUR" &
+ " IF THE CORRESPONDING ACCEPT_STATEMENT IS" &
+ " CLOSED" );
+
+
+ -------------------------------------------------------------------
+
+
+ DECLARE
+
+
+ TASK T IS
+ ENTRY DO_IT_NOW_ORELSE( DID_YOU_DO_IT : IN OUT BOOLEAN);
+ ENTRY KEEP_ALIVE ;
+ END T ;
+
+
+ TASK BODY T IS
+ BEGIN
+
+ IF DO_IT_NOW_ORELSE'COUNT /= 0 THEN
+ QUEUE_NOT_EMPTY := TRUE ;
+ END IF;
+
+
+ SELECT
+ WHEN 3 = 5 =>
+ ACCEPT DO_IT_NOW_ORELSE
+ ( DID_YOU_DO_IT : IN OUT BOOLEAN)
+ DO
+ DID_YOU_DO_IT := TRUE ;
+ END;
+ OR
+ ACCEPT KEEP_ALIVE ; -- TO PREVENT SELECT_ERROR
+ END SELECT;
+
+
+ IF DO_IT_NOW_ORELSE'COUNT /= 0 THEN
+ QUEUE_NOT_EMPTY := TRUE ;
+ END IF;
+
+
+ END T ;
+
+
+ BEGIN
+
+ COMMENT( "PERMANENTLY CLOSED" );
+
+ SELECT
+ T.DO_IT_NOW_ORELSE( RENDEZVOUS_OCCURRED );
+ ELSE -- (I.E. CALLER ADOPTS A NO-WAIT POLICY)
+ -- THEREFORE THIS BRANCH MUST BE CHOSEN
+ ELSE_BRANCH_TAKEN := TRUE ;
+ COMMENT( "ELSE_BRANCH TAKEN" );
+ END SELECT;
+
+ T.KEEP_ALIVE ; -- THIS ALSO UPDATES THE NONLOCALS
+
+ END; -- END OF BLOCK CONTAINING THE ENTRY CALL
+
+
+ -------------------------------------------------------------------
+
+
+ -- BY NOW, THE TASK IS TERMINATED
+
+ IF RENDEZVOUS_OCCURRED
+ THEN
+ FAILED( "RENDEZVOUS OCCURRED" );
+ END IF;
+
+ IF QUEUE_NOT_EMPTY
+ THEN
+ FAILED( "ENTRY QUEUE NOT EMPTY" );
+ END IF;
+
+ IF ELSE_BRANCH_TAKEN THEN
+ NULL ;
+ ELSE
+ FAILED( "RENDEZVOUS ATTEMPTED?" );
+ END IF;
+
+ RESULT;
+
+
+END C97201G ;