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Diffstat (limited to 'gcc/testsuite/ada/acats/tests/c3/c37010b.ada')
| -rw-r--r-- | gcc/testsuite/ada/acats/tests/c3/c37010b.ada | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/gcc/testsuite/ada/acats/tests/c3/c37010b.ada b/gcc/testsuite/ada/acats/tests/c3/c37010b.ada new file mode 100644 index 000000000..aa94b2dec --- /dev/null +++ b/gcc/testsuite/ada/acats/tests/c3/c37010b.ada @@ -0,0 +1,164 @@ +-- C37010B.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 EXPRESSIONS IN AN INDEX CONSTRAINT OR DISCRIMINANT +-- CONSTRAINT ARE EVALUATED WHEN THE COMPONENT DECLARATION IS +-- ELABORATED EVEN IF SOME BOUNDS OR DISCRIMINANTS ARE GIVEN BY +-- A DISCRIMINANT OF AN ENCLOSING RECORD TYPE. + +-- R.WILLIAMS 8/22/86 + +WITH REPORT; USE REPORT; +PROCEDURE C37010B IS + + INIT :INTEGER := IDENT_INT (5); + + TYPE R (D1, D2 : INTEGER) IS + RECORD + NULL; + END RECORD; + + TYPE ACCR IS ACCESS R; + + TYPE ARR IS ARRAY (INTEGER RANGE <> ) OF INTEGER; + + TYPE ACCA IS ACCESS ARR; + + FUNCTION RESET (N : INTEGER) RETURN INTEGER IS + BEGIN + INIT := IDENT_INT (N); + RETURN N; + END RESET; + +BEGIN + TEST ( "C37010B", "CHECK THAT EXPRESSIONS IN AN INDEX " & + "CONSTRAINT OR DISCRIMINANT CONSTRAINT " & + "ARE EVALUATED WHEN THE COMPONENT " & + "DECLARATION IS ELABORATED EVEN IF SOME " & + "BOUNDS OR DISCRIMINANTS ARE GIVEN BY " & + "A DISCRIMINANT OF AN ENCLOSING RECORD TYPE" ); + + DECLARE + + TYPE REC1 (D : INTEGER) IS + RECORD + W1 : R (D1 => INIT, D2 => D); + X1 : ARR (INIT .. D); + Y1 : ACCR (D, INIT); + Z1 : ACCA (D .. INIT); + END RECORD; + + INT1 : INTEGER := RESET (10); + + R1 : REC1 (D => 4); + + BEGIN + IF R1.W1.D1 /= 5 THEN + FAILED ( "INCORRECT VALUE FOR R1.W1.D1" ); + END IF; + + IF R1.W1.D2 /= 4 THEN + FAILED ( "INCORRECT VALUE FOR R1.W1.D2" ); + END IF; + + IF R1.X1'FIRST /= 5 THEN + FAILED ( "INCORRECT VALUE FOR R1.X1'FIRST" ); + END IF; + + IF R1.X1'LAST /= 4 THEN + FAILED ( "INCORRECT VALUE FOR R1.X1'LAST" ); + END IF; + + BEGIN + R1.Y1 := NEW R (4, 5); + EXCEPTION + WHEN OTHERS => + FAILED ( "INCORRECT VALUE FOR R1.Y1" ); + END; + + BEGIN + R1.Z1 := NEW ARR (4 .. 5); + EXCEPTION + WHEN OTHERS => + FAILED ( "INCORRECT VALUE FOR R1.Z1" ); + END; + + END; + + DECLARE + + TYPE REC2 (D : INTEGER) IS + RECORD + CASE D IS + WHEN 1 => + NULL; + WHEN 2 => + NULL; + WHEN OTHERS => + W2 : R (D1 => D, D2 => INIT); + X2 : ARR (D .. INIT); + Y2 : ACCR (INIT, D); + Z2 : ACCA (D .. INIT); + END CASE; + END RECORD; + + INT2 : INTEGER := RESET (20); + + R2 : REC2 (D => 6); + + BEGIN + IF R2.W2.D1 /= 6 THEN + FAILED ( "INCORRECT VALUE FOR R2.W2.D1" ); + END IF; + + IF R2.W2.D2 /= 10 THEN + FAILED ( "INCORRECT VALUE FOR R2.W2.D2" ); + END IF; + + IF R2.X2'FIRST /= 6 THEN + FAILED ( "INCORRECT VALUE FOR R2.X2'FIRST" ); + END IF; + + IF R2.X2'LAST /= 10 THEN + FAILED ( "INCORRECT VALUE FOR R2.X2'LAST" ); + END IF; + + BEGIN + R2.Y2 := NEW R (10, 6); + EXCEPTION + WHEN OTHERS => + FAILED ( "INCORRECT VALUE FOR R2.Y2" ); + END; + + BEGIN + R2.Z2 := NEW ARR (6 .. 10); + EXCEPTION + WHEN OTHERS => + FAILED ( "INCORRECT VALUE FOR R2.Z2" ); + END; + + END; + + RESULT; +END C37010B; |