From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/ada/acats/tests/c9/c93005b.ada | 273 +++++++++++++++++++++++++++ 1 file changed, 273 insertions(+) create mode 100644 gcc/testsuite/ada/acats/tests/c9/c93005b.ada (limited to 'gcc/testsuite/ada/acats/tests/c9/c93005b.ada') diff --git a/gcc/testsuite/ada/acats/tests/c9/c93005b.ada b/gcc/testsuite/ada/acats/tests/c9/c93005b.ada new file mode 100644 index 000000000..1b621c0de --- /dev/null +++ b/gcc/testsuite/ada/acats/tests/c9/c93005b.ada @@ -0,0 +1,273 @@ +-- C93005B.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 IN A DECLARATIVE PART, A TASK +-- DECLARED IN THE SAME DECLARATIVE PART BECOMES TERMINATED. + +-- CHECK THAT A TASK WAITING ON ENTRIES OF SUCH A +-- TERMINATED-BEFORE-ACTIVATION TASK RECEIVES TASKING_ERROR. + +-- THIS TEST CHECKS THE CASE IN WHICH SEVERAL TASKS ARE WAITING FOR +-- ACTIVATION WHEN THE EXCEPTION OCCURS. + +-- R. WILLIAMS 8/7/86 +-- PWN 11/30/94 REMOVED PRAGMA PRIORITY INSTANCES FOR ADA 9X. + +WITH SYSTEM; USE SYSTEM; +WITH REPORT; USE REPORT; + +PROCEDURE C93005B IS + + +BEGIN + TEST ( "C93005B", "CHECK THAT WHEN AN EXCEPTION IS RAISED IN A " & + "DECLARATIVE PART, A TASK DECLARED IN THE " & + "SAME DECLARATIVE PART BECOMES TERMINATED. " & + "IN THIS CASE, SEVERAL TASKS ARE WAITING FOR " & + "ACTIVATION WHEN THE EXCEPTION OCCURS" ); + + BEGIN + + DECLARE + TASK TYPE TA IS -- CHECKS THAT TX TERMINATES. + END TA; + + TYPE ATA IS ACCESS TA; + + TASK TYPE TB IS -- CHECKS THAT TY TERMINATES. + END TB; + + TYPE TBREC IS + RECORD + TTB: TB; + END RECORD; + + TASK TX IS -- WILL NEVER BE ACTIVATED. + ENTRY E; + END TX; + + TASK BODY TA IS + BEGIN + DECLARE -- THIS BLOCK TO CHECK THAT TAB + -- TERMINATES. + TASK TAB IS + END TAB; + + TASK BODY TAB IS + BEGIN + TX.E; + FAILED ( "RENDEZVOUS COMPLETED " & + "WITHOUT ERROR - TAB" ); + EXCEPTION + WHEN TASKING_ERROR => + NULL; + WHEN OTHERS => + FAILED ( "ABNORMAL EXCEPTION " & + "- TAB" ); + END TAB; + BEGIN + NULL; + END; + + TX.E; --TX IS NOW TERMINATED. + + FAILED ( "RENDEZVOUS COMPLETED WITHOUT ERROR " & + "- TA" ); + + EXCEPTION + WHEN TASKING_ERROR => + NULL; + WHEN OTHERS => + FAILED ( "ABNORMAL EXCEPTION - TA" ); + END TA; + + PACKAGE RAISE_IT IS + TASK TY IS -- WILL NEVER BE ACTIVATED. + ENTRY E; + END TY; + END RAISE_IT; + + TASK BODY TB IS + BEGIN + DECLARE -- THIS BLOCK TO CHECK THAT TBB + -- TERMINATES. + TASK TBB IS + END TBB; + + TASK BODY TBB IS + BEGIN + RAISE_IT.TY.E; + FAILED ( "RENDEZVOUS COMPLETED " & + "WITHOUT ERROR - TBB" ); + EXCEPTION + WHEN TASKING_ERROR => + NULL; + WHEN OTHERS => + FAILED ( "ABNORMAL EXCEPTION " & + "- TBB" ); + END TBB; + BEGIN + NULL; + END; + + RAISE_IT.TY.E; -- TY IS NOW TERMINATED. + + FAILED ( "RENDEZVOUS COMPLETED WITHOUT ERROR " & + "- TB" ); + + EXCEPTION + WHEN TASKING_ERROR => + NULL; + WHEN OTHERS => + FAILED ( "ABNORMAL EXCEPTION - TB" ); + END TB; + + PACKAGE START_TC IS END START_TC; + + TASK BODY TX IS + BEGIN + FAILED ( "TX ACTIVATED" ); + -- IN CASE OF FAILURE. + LOOP + SELECT + ACCEPT E; + OR + TERMINATE; + END SELECT; + END LOOP; + END TX; + + PACKAGE START_TZ IS + TASK TZ IS -- WILL NEVER BE ACTIVATED. + ENTRY E; + END TZ; + END START_TZ; + + PACKAGE BODY START_TC IS + TBREC1 : TBREC; -- CHECKS THAT TY TERMINATES. + + TASK TC IS -- CHECKS THAT TZ TERMINATES. + END TC; + + TASK BODY TC IS + BEGIN + DECLARE -- THIS BLOCK TO CHECK THAT TCB + -- TERMINATES. + + TASK TCB IS + END TCB; + + TASK BODY TCB IS + BEGIN + START_TZ.TZ.E; + FAILED ( "RENDEZVOUS COMPLETED " & + "WITHOUT " & + "ERROR - TCB" ); + EXCEPTION + WHEN TASKING_ERROR => + NULL; + WHEN OTHERS => + FAILED ( "ABNORMAL " & + "EXCEPTION - TCB" ); + END TCB; + BEGIN + NULL; + END; + + START_TZ.TZ.E; -- TZ IS NOW TERMINATED. + + FAILED ( "RENDEZVOUS COMPLETED WITHOUT " & + "ERROR - TC" ); + + EXCEPTION + WHEN TASKING_ERROR => + NULL; + WHEN OTHERS => + FAILED ( "ABNORMAL EXCEPTION - TC" ); + END TC; + END START_TC; -- TBREC1 AND TC ACTIVATED HERE. + + PACKAGE BODY RAISE_IT IS + NTA : ATA := NEW TA; -- NTA.ALL ACTIVATED HERE. + + TASK BODY TY IS + BEGIN + FAILED ( "TY ACTIVATED" ); + -- IN CASE OF FAILURE. + LOOP + SELECT + ACCEPT E; + OR + TERMINATE; + END SELECT; + END LOOP; + END TY; + + PACKAGE XCEPTION IS + I : POSITIVE := IDENT_INT (0); -- RAISE + -- CONSTRAINT_ERROR. + END XCEPTION; + + USE XCEPTION; + + BEGIN -- TY WOULD BE ACTIVATED HERE. + + IF I /= IDENT_INT (2) OR I = IDENT_INT (1) + 1 THEN + FAILED ( "PACKAGE DIDN'T RAISE EXCEPTION" ); + END IF; + END RAISE_IT; + + PACKAGE BODY START_TZ IS + TASK BODY TZ IS + BEGIN + FAILED ( "TZ ACTIVATED" ); + -- IN CASE OF FAILURE. + LOOP + SELECT + ACCEPT E; + OR + TERMINATE; + END SELECT; + END LOOP; + END TZ; + END START_TZ; -- TZ WOULD BE ACTIVATED HERE. + + BEGIN -- TX WOULD BE ACTIVATED HERE. + -- CAN'T LEAVE BLOCK UNTIL TA, TB, AND TC ARE TERM. + + FAILED ( "EXCEPTION NOT RAISED" ); + END; + + EXCEPTION + WHEN CONSTRAINT_ERROR => + NULL; + WHEN TASKING_ERROR => + FAILED ( "TASKING_ERROR IN MAIN PROGRAM" ); + WHEN OTHERS => + FAILED ( "ABNORMAL EXCEPTION IN MAIN" ); + END; + + RESULT; + +END C93005B; -- cgit v1.2.3