aboutsummaryrefslogtreecommitdiffstats
path: root/gcc-4.9/gcc/testsuite/ada/acats/tests/c9/c93004d.ada
diff options
context:
space:
mode:
Diffstat (limited to 'gcc-4.9/gcc/testsuite/ada/acats/tests/c9/c93004d.ada')
-rw-r--r--gcc-4.9/gcc/testsuite/ada/acats/tests/c9/c93004d.ada152
1 files changed, 152 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/ada/acats/tests/c9/c93004d.ada b/gcc-4.9/gcc/testsuite/ada/acats/tests/c9/c93004d.ada
new file mode 100644
index 000000000..40eb01fba
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/ada/acats/tests/c9/c93004d.ada
@@ -0,0 +1,152 @@
+-- C93004D.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 WHEN AN EXCEPTION IS RAISED DURING THE ACTIVATION OF A
+-- TASK, OTHER TASKS ARE UNAFFECTED.
+
+-- THIS TEST CHECKS THE CASE IN WHICH SOME OF THE OTHER TASKS ARE
+-- PERHAPS ACTIVATED BEFORE THE EXCEPTION OCCURS AND SOME TASKS ARE
+-- PERHAPS ACTIVATED AFTER.
+
+-- THE ENCLOSING BLOCK RECEIVES TASKING_ERROR.
+
+-- CHECK THAT TASKS WAITING FOR ENTRIES OF SUCH TASKS RECEIVE
+-- TASKING_ERROR.
+
+-- R. WILLIAMS 8/6/86
+-- PWN 11/30/94 REMOVED PRAGMA PRIORITY INSTANCES FOR ADA 9X.
+
+WITH SYSTEM; USE SYSTEM;
+WITH REPORT; USE REPORT;
+PROCEDURE C93004D IS
+
+
+BEGIN
+ TEST ( "C93004D", "CHECK THAT WHEN AN EXCEPTION IS RAISED " &
+ "DURING ACTIVATION OF A TASK, OTHER TASKS " &
+ "ARE NOT AFFECTED. IN THIS TEST, SOME OF THE " &
+ "TASKS ARE PERHAPS ACTIVATED BEFORE THE " &
+ "EXCEPTION OCCURS AND SOME PERHAPS AFTER" );
+
+
+ DECLARE
+
+ TASK T0 IS
+ ENTRY E;
+ END T0;
+
+ TASK TYPE T1 IS
+ END T1;
+
+ TASK TYPE T2 IS
+ ENTRY E;
+ END T2;
+
+ ARR_T2: ARRAY(INTEGER RANGE 1..4) OF T2;
+
+ TYPE AT1 IS ACCESS T1;
+
+ TASK BODY T0 IS
+ BEGIN
+ ACCEPT E;
+ END T0;
+
+ PACKAGE START_T1 IS -- THIS PACKAGE TO AVOID ACCESS
+ END START_T1; -- BEFORE ELABORATION ON T1.
+
+ TASK BODY T1 IS
+ BEGIN
+ DECLARE -- THIS BLOCK TO CHECK THAT T1BIS TERMINATES.
+ TASK T1BIS IS
+ END T1BIS;
+
+ TASK BODY T1BIS IS
+ BEGIN
+ ARR_T2(IDENT_INT(2)).E;
+ FAILED ("RENDEZVOUS COMPLETED - T3");
+ EXCEPTION
+ WHEN TASKING_ERROR =>
+ NULL;
+ WHEN OTHERS =>
+ FAILED("ABNORMAL EXCEPTION - T3");
+ END T1BIS;
+ BEGIN
+ NULL;
+ END;
+
+ ARR_T2(IDENT_INT(2)).E; -- ARR_T2(2) IS NOW
+ -- TERMINATED.
+
+ FAILED ("RENDEZVOUS COMPLETED WITHOUT ERROR - T1");
+
+ EXCEPTION
+ WHEN TASKING_ERROR =>
+ NULL;
+ WHEN OTHERS =>
+ FAILED("ABNORMAL EXCEPTION - T1");
+ END;
+
+ PACKAGE BODY START_T1 IS
+ V_AT1 : AT1 := NEW T1;
+ END START_T1;
+
+ TASK BODY T2 IS
+ I : POSITIVE := IDENT_INT(0); -- RAISE CONSTRAINT_ERROR.
+ BEGIN
+ IF I /= IDENT_INT(2) OR I = IDENT_INT(1) + 1 THEN
+ FAILED("T2 ACTIVATED OK");
+ END IF;
+ END T2;
+
+ TASK T3 IS
+ ENTRY E;
+ END T3;
+
+ TASK BODY T3 IS
+ BEGIN -- T3 MUST BE ACTIVATED OK.
+ ACCEPT E;
+ END T3;
+
+ BEGIN -- T0, ARR_T2 (1 .. 4), T3 ACTIVATED HERE.
+
+ FAILED ("TASKING_ERROR NOT RAISED IN MAIN");
+ T3.E; -- CLEAN UP.
+ T0.E;
+ EXCEPTION
+ WHEN TASKING_ERROR =>
+ BEGIN
+ T3.E;
+ T0.E;
+ EXCEPTION
+ WHEN TASKING_ERROR =>
+ FAILED ("T0 OR T3 NOT ACTIVATED");
+ END;
+ WHEN CONSTRAINT_ERROR =>
+ FAILED ("CONSTRAINT_ERROR RAISED IN MAIN");
+ WHEN OTHERS =>
+ FAILED ("ABNORMAL EXCEPTION IN MAIN-2");
+ END;
+
+ RESULT;
+END C93004D;