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Diffstat (limited to 'gcc/testsuite/ada/acats/tests/c9/c954017.a')
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1 files changed, 0 insertions, 184 deletions
diff --git a/gcc/testsuite/ada/acats/tests/c9/c954017.a b/gcc/testsuite/ada/acats/tests/c9/c954017.a deleted file mode 100644 index a5447a756c5..00000000000 --- a/gcc/testsuite/ada/acats/tests/c9/c954017.a +++ /dev/null @@ -1,184 +0,0 @@ --- C954017.A --- --- 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. ---* --- --- OBJECTIVE: --- Check that when an exception is raised in the rendezvous of a task --- that was called by a requeue the exception is propagated to the --- original caller and that the requeuing task is unaffected. --- --- TEST DESCRIPTION: --- The Intermediate task requeues a call from the Original_Caller to the --- Receiver. While the Receiver is in the accept body for this --- rendezvous a Constraint_Error exception is raised. Check that the --- exception is propagated to the Original_Caller, that the Receiver's --- normal exception logic is employed and that the Intermediate task --- is undisturbed. --- There are several delay loops in this test any one of which could --- cause it to hang (and thus fail). --- --- --- CHANGE HISTORY: --- 06 Dec 94 SAIC ACVC 2.0 --- 25 Nov 95 SAIC Fixed shared global variable problem for --- ACVC 2.0.1 --- ---! - -with Report; -with ImpDef; - - -procedure C954017 is - - TC_Original_Caller_Complete : Boolean := false; - TC_Intermediate_Complete : Boolean := false; - TC_Receiver_Complete : Boolean := false; - TC_Exception : Exception; - - - protected type Shared_Boolean (Initial_Value : Boolean := False) is - procedure Set_True; - procedure Set_False; - function Value return Boolean; - private - Current_Value : Boolean := Initial_Value; - end Shared_Boolean; - - protected body Shared_Boolean is - procedure Set_True is - begin - Current_Value := True; - end Set_True; - - procedure Set_False is - begin - Current_Value := False; - end Set_False; - - function Value return Boolean is - begin - return Current_Value; - end Value; - end Shared_Boolean; - - TC_Exception_Process_Complete : Shared_Boolean (False); - - task Original_Caller is - entry Start; - end Original_Caller; - - task Intermediate is - entry Input; - end Intermediate; - - task Receiver is - entry Input; - end Receiver; - - - task body Original_Caller is - begin - accept Start; -- wait for the trigger from Main - - Intermediate.Input; - Report.Failed ("Exception not propagated to Original_Caller"); - - exception - when TC_Exception => - TC_Original_Caller_Complete := true; -- Expected behavior - when others => - Report.Failed ("Unexpected Exception in Original_Caller task"); - end Original_Caller; - - - task body Intermediate is - begin - accept Input do - -- Within this accept call another task - requeue Receiver.Input with abort; - end Input; - - -- Wait for Main to ensure that the exception housekeeping is finished - while not TC_Exception_Process_Complete.Value loop - delay ImpDef.Minimum_Task_Switch; - end loop; - - TC_Intermediate_Complete := true; - - exception - when others => - Report.Failed ("Unexpected exception in Intermediate task"); - end Intermediate; - - - task body Receiver is - -- - begin - accept Input do - null; -- the user code for the rendezvous is stubbed out - - -- Test Control: Raise an exception in the destination task which - -- should then be propagated - raise TC_Exception; - - end Input; - exception - when TC_Exception => - TC_Receiver_Complete := true; -- expected behavior - when others => - Report.Failed ("Unexpected Exception in Receiver Task"); - end Receiver; - - -begin - - Report.Test ("C954017", "Requeue: exception processing"); - - Original_Caller.Start; -- Start the test after the Report.Test - - -- Wait for the whole of the exception process to complete - while not ( Original_Caller'terminated and Receiver'terminated ) loop - delay ImpDef.Minimum_Task_Switch; - end loop; - - -- Inform the Intermediate task that the process is complete to allow - -- it to continue to completion itself - TC_Exception_Process_Complete.Set_True; - - -- Wait for everything to settle before reporting the result - while not ( Intermediate'terminated ) loop - delay ImpDef.Minimum_Task_Switch; - end loop; - - - if not ( TC_Original_Caller_Complete and - TC_Intermediate_Complete and - TC_Receiver_Complete) then - Report.Failed ("Proper paths not traversed"); - end if; - - Report.Result; - -end C954017; |