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Diffstat (limited to 'gcc/testsuite/ada/acats/tests/cb/cb4002a.ada')
-rw-r--r-- | gcc/testsuite/ada/acats/tests/cb/cb4002a.ada | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/gcc/testsuite/ada/acats/tests/cb/cb4002a.ada b/gcc/testsuite/ada/acats/tests/cb/cb4002a.ada new file mode 100644 index 000000000..e37525769 --- /dev/null +++ b/gcc/testsuite/ada/acats/tests/cb/cb4002a.ada @@ -0,0 +1,127 @@ +-- CB4002A.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 EXCEPTIONS RAISED DURING ELABORATION OF THE +-- DECLARATIVE PART OF A SUBPROGRAM ARE PROPAGATED TO THE +-- CALLER, FOR CONSTRAINT_ERROR CAUSED BY INITIALIZATION, +-- AND CONSTRAINT ELABORATION, AND FOR FUNCTION EVALUATIONS +-- RAISING CONSTRAINT_ERROR AND A PROGRAMMER-DEFINED EXCEPTION. + +-- DAT 4/13/81 +-- SPS 3/28/83 + +WITH REPORT; USE REPORT; + +PROCEDURE CB4002A IS +BEGIN + TEST("CB4002A", "EXCEPTIONS IN SUBPROGRAM DECLARATIVE_PARTS" + & " ARE PROPAGATED TO CALLER"); + + DECLARE + SUBTYPE I5 IS INTEGER RANGE -5 .. 5; + + E : EXCEPTION; + + FUNCTION RAISE_IT (I : I5) RETURN INTEGER IS + J : INTEGER RANGE 0 .. 1 := I; + BEGIN + IF I = 0 THEN + RAISE CONSTRAINT_ERROR; + ELSIF I = 1 THEN + RAISE E; + END IF; + FAILED ("EXCEPTION NOT RAISED 0"); + RETURN J; + EXCEPTION + WHEN OTHERS => + IF I NOT IN 0 .. 1 THEN + FAILED ("WRONG HANDLER 0"); + RETURN 0; + ELSE + RAISE; + END IF; + END RAISE_IT; + + PROCEDURE P1 (P : INTEGER) IS + Q : INTEGER := RAISE_IT (P); + BEGIN + FAILED ("EXCEPTION NOT RAISED 1"); + EXCEPTION + WHEN OTHERS => + FAILED ("WRONG HANDLER 1"); + END P1; + + PROCEDURE P2 (P : INTEGER) IS + Q : I5 RANGE 0 .. P := 1; + BEGIN + IF P = 0 OR P > 5 THEN + FAILED ("EXCEPTION NOT RAISED 2"); + END IF; + END P2; + + BEGIN + + BEGIN + P1(-1); + FAILED ("EXCEPTION NOT RAISED 2A"); + EXCEPTION + WHEN CONSTRAINT_ERROR => NULL; + END; + + BEGIN + P1(0); + FAILED ("EXCEPTION NOT RAISED 3"); + EXCEPTION + WHEN CONSTRAINT_ERROR => NULL; + END; + + BEGIN + P1(1); + FAILED ("EXCEPTION NOT RAISED 4"); + EXCEPTION + WHEN E => NULL; + END; + + BEGIN + P2(0); + FAILED ("EXCEPTION NOT RAISED 5"); + EXCEPTION + WHEN CONSTRAINT_ERROR => NULL; + END; + + BEGIN + P2(6); + FAILED ("EXCEPTION NOT RAISED 6"); + EXCEPTION + WHEN CONSTRAINT_ERROR => NULL; + END; + + EXCEPTION + WHEN OTHERS => FAILED ("WRONG EXCEPTION OR HANDLER"); + END; + + RESULT; +EXCEPTION + WHEN OTHERS => FAILED ("WRONG HANDLER FOR SURE"); RESULT; +END CB4002A; |