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Diffstat (limited to 'gcc/testsuite/ada/acats/tests/c3/c35505e.ada')
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1 files changed, 144 insertions, 0 deletions
diff --git a/gcc/testsuite/ada/acats/tests/c3/c35505e.ada b/gcc/testsuite/ada/acats/tests/c3/c35505e.ada new file mode 100644 index 000000000..0da82dae9 --- /dev/null +++ b/gcc/testsuite/ada/acats/tests/c3/c35505e.ada @@ -0,0 +1,144 @@ +-- C35505E.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. +--* +-- OBJECTIVE: +-- CHECK THAT CONSTRAINT_ERROR IS RAISED FOR 'SUCC' AND 'PRED', +-- IF THE RESULT WOULD BE OUTSIDE THE RANGE OF THE BASE TYPE, +-- WHEN THE PREFIX IS A FORMAL DISCRETE TYPE WHOSE ACTUAL ARGUMENT +-- IS TYPE CHARACTER OR A SUBTYPE OF TYPE CHARACTER. + +-- HISTORY: +-- DWC 07/01/87 + +WITH REPORT; USE REPORT; + +PROCEDURE C35505E IS + + TYPE CHAR IS ('A', B, C); + SUBTYPE NEWCHAR IS CHAR; + +BEGIN + TEST ( "C35505E", "CHECK THAT CONSTRAINT_ERROR IS RAISED FOR " & + "'SUCC' AND 'PRED', IF THE RESULT WOULD BE " & + "OUTSIDE THE RANGE OF THE BASE TYPE, WHEN " & + "THE PREFIX IS A FORMAL DISCRETE TYPE WHOSE " & + "ACTUAL ARGUMENT IS A CHARACTER TYPE "); + + DECLARE + GENERIC + TYPE SUBCH IS (<>); + STR : STRING; + I1, I2 : INTEGER; + PROCEDURE P; + + PROCEDURE P IS + + FUNCTION IDENT (C : SUBCH) RETURN SUBCH IS + BEGIN + RETURN SUBCH'VAL (IDENT_INT (SUBCH'POS (C))); + END IDENT; + + BEGIN + BEGIN + IF SUBCH'PRED (SUBCH'BASE'FIRST) = SUBCH'VAL (0) + THEN + FAILED ( "CONSTRAINT_ERROR NOT RAISED FOR " & + STR & "'PRED - 1" ); + ELSE + FAILED ( "CONSTRAINT_ERROR NOT RAISED FOR " & + STR & "'PRED - 2" ); + END IF; + EXCEPTION + WHEN CONSTRAINT_ERROR => + NULL; + WHEN OTHERS => + FAILED ( "WRONG EXCEPTION RAISED FOR " & + STR & "'PRED - 1" ); + END; + + BEGIN + IF SUBCH'SUCC (SUBCH'BASE'LAST) = SUBCH'VAL (0) THEN + FAILED ( "CONSTRAINT_ERROR NOT RAISED FOR " & + STR & "'SUCC - 1" ); + ELSE + FAILED ( "CONSTRAINT_ERROR NOT RAISED FOR " & + STR & "'SUCC - 2" ); + END IF; + EXCEPTION + WHEN CONSTRAINT_ERROR => + NULL; + WHEN OTHERS => + FAILED ( "WRONG EXCEPTION RAISED FOR " & + STR & "'SUCC - 1" ); + END; + + BEGIN + IF SUBCH'PRED (IDENT (SUBCH'BASE'FIRST)) = + SUBCH'VAL (I1) THEN + FAILED ( "NO EXCEPTION RAISED " & + "FOR " & STR & "'PRED " & + "(IDENT (SUBCH'BASE'FIRST)) - 1" ); + ELSE + FAILED ( "NO EXCEPTION RAISED " & + "FOR " & STR & "'PRED " & + "(IDENT (SUBCH'BASE'FIRST)) - 2" ); + END IF; + EXCEPTION + WHEN CONSTRAINT_ERROR => + NULL; + WHEN OTHERS => + FAILED ( "WRONG EXCEPTION RAISED " & + "FOR " & STR & "'PRED " & + "(IDENT (SUBCH'BASE'FIRST))" ); + END; + + BEGIN + IF SUBCH'SUCC (IDENT(SUBCH'BASE'LAST)) = + SUBCH'VAL (I2) THEN + FAILED ( "NO EXCEPTION RAISED " & + "FOR " & STR & "'SUCC " & + "(IDENT (SUBCH'BASE'LAST)) - 1" ); + ELSE + FAILED ( "NO EXCEPTION RAISED " & + "FOR " & STR & "'SUCC " & + "(IDENT (SUBCH'BASE'LAST)) - 2" ); + END IF; + EXCEPTION + WHEN CONSTRAINT_ERROR => + NULL; + WHEN OTHERS => + FAILED ( "WRONG EXCEPTION RAISED " & + "FOR " & STR & "'SUCC " & + "(IDENT (SUBCH'BASE'LAST))" ); + END; + END P; + + PROCEDURE PCHAR IS NEW P (CHAR, "CHAR", 0, 1); + PROCEDURE PNCHAR IS NEW P (NEWCHAR, "NEWCHAR", 0, 1); + BEGIN + PCHAR; + PNCHAR; + END; +RESULT; +END C35505E; |