diff options
Diffstat (limited to 'gcc/testsuite/ada/acats/tests/c3/c34007i.ada')
| -rw-r--r-- | gcc/testsuite/ada/acats/tests/c3/c34007i.ada | 213 |
1 files changed, 213 insertions, 0 deletions
diff --git a/gcc/testsuite/ada/acats/tests/c3/c34007i.ada b/gcc/testsuite/ada/acats/tests/c3/c34007i.ada new file mode 100644 index 000000000..55bc2c494 --- /dev/null +++ b/gcc/testsuite/ada/acats/tests/c3/c34007i.ada @@ -0,0 +1,213 @@ +-- C34007I.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. +--* +-- FOR DERIVED ACCESS TYPES WHOSE DESIGNATED TYPE IS A MULTI-DIMENSIONAL +-- ARRAY TYPE: + +-- CHECK THAT ALL VALUES OF THE PARENT (BASE) TYPE ARE PRESENT FOR THE +-- DERIVED (BASE) TYPE WHEN THE DERIVED TYPE DEFINITION IS +-- CONSTRAINED. + +-- CHECK THAT ANY CONSTRAINT IMPOSED ON THE PARENT SUBTYPE IS ALSO +-- IMPOSED ON THE DERIVED SUBTYPE. + +-- JRK 9/25/86 + +WITH REPORT; USE REPORT; + +PROCEDURE C34007I IS + + SUBTYPE COMPONENT IS INTEGER; + + TYPE DESIGNATED IS ARRAY (NATURAL RANGE <>, NATURAL RANGE <>) OF + COMPONENT; + + SUBTYPE SUBDESIGNATED IS DESIGNATED (4 .. 5, 6 .. 8); + + PACKAGE PKG IS + + TYPE PARENT IS ACCESS DESIGNATED; + + FUNCTION CREATE ( F1, L1 : NATURAL; + F2, L2 : NATURAL; + C : COMPONENT; + DUMMY : PARENT -- TO RESOLVE OVERLOADING. + ) RETURN PARENT; + + END PKG; + + USE PKG; + + TYPE T IS NEW PARENT (IDENT_INT (4) .. IDENT_INT (5), + IDENT_INT (6) .. IDENT_INT (8)); + + SUBTYPE SUBPARENT IS PARENT (4 .. 5, 6 .. 8); + + TYPE S IS NEW SUBPARENT; + + X : T := NEW SUBDESIGNATED'(OTHERS => (OTHERS => 2)); + Y : S := NEW SUBDESIGNATED'(OTHERS => (OTHERS => 2)); + + PACKAGE BODY PKG IS + + FUNCTION CREATE + ( F1, L1 : NATURAL; + F2, L2 : NATURAL; + C : COMPONENT; + DUMMY : PARENT + ) RETURN PARENT + IS + A : PARENT := NEW DESIGNATED (F1 .. L1, F2 .. L2); + B : COMPONENT := C; + BEGIN + FOR I IN F1 .. L1 LOOP + FOR J IN F2 .. L2 LOOP + A (I, J) := B; + B := B + 1; + END LOOP; + END LOOP; + RETURN A; + END CREATE; + + END PKG; + +BEGIN + TEST ("C34007I", "CHECK THAT ALL VALUES OF THE PARENT (BASE) " & + "TYPE ARE PRESENT FOR THE DERIVED (BASE) TYPE " & + "WHEN THE DERIVED TYPE DEFINITION IS " & + "CONSTRAINED. ALSO CHECK THAT ANY CONSTRAINT " & + "IMPOSED ON THE PARENT SUBTYPE IS ALSO IMPOSED " & + "ON THE DERIVED SUBTYPE. CHECK FOR DERIVED " & + "ACCESS TYPES WHOSE DESIGNATED TYPE IS A " & + "MULTI-DIMENSIONAL ARRAY TYPE"); + + -- CHECK THAT BASE TYPE VALUES NOT IN THE SUBTYPE ARE PRESENT. + + IF CREATE (6, 9, 2, 3, 1, X) . ALL /= + ((1, 2), (3, 4), (5, 6), (7, 8)) OR + CREATE (6, 9, 2, 3, 1, Y) . ALL /= + ((1, 2), (3, 4), (5, 6), (7, 8)) THEN + FAILED ("CAN'T CREATE BASE TYPE VALUES OUTSIDE THE SUBTYPE"); + END IF; + + IF CREATE (6, 9, 2, 3, 1, X) IN T OR + CREATE (6, 9, 2, 3, 1, Y) IN S THEN + FAILED ("INCORRECT ""IN"""); + END IF; + + -- CHECK THE DERIVED SUBTYPE CONSTRAINT. + + IF X'FIRST /= 4 OR X'LAST /= 5 OR + Y'FIRST /= 4 OR Y'LAST /= 5 OR + X'FIRST (2) /= 6 OR X'LAST (2) /= 8 OR + Y'FIRST (2) /= 6 OR Y'LAST (2) /= 8 THEN + FAILED ("INCORRECT 'FIRST OR 'LAST"); + END IF; + + BEGIN + X := NEW SUBDESIGNATED'((1, 2, 3), (4, 5, 6)); + Y := NEW SUBDESIGNATED'((1, 2, 3), (4, 5, 6)); + IF PARENT (X) = PARENT (Y) OR -- USE X AND Y. + X.ALL /= Y.ALL THEN + FAILED ("INCORRECT ALLOCATOR OR CONVERSION TO PARENT"); + END IF; + EXCEPTION + WHEN OTHERS => + FAILED ("EXCEPTION RAISED BY OK ASSIGNMENT"); + END; + + BEGIN + X := NEW DESIGNATED'(5 .. 6 => (6 .. 8 => 0)); + FAILED ("CONSTRAINT_ERROR NOT RAISED -- " & + "X := NEW DESIGNATED'(5 .. 6 => (6 .. 8 => 0))"); + IF X = NULL OR ELSE + X.ALL = ((0, 0, 0), (0, 0, 0)) THEN -- USE X. + COMMENT ("X ALTERED -- " & + "X := NEW DESIGNATED'(5 .. 6 => " & + "(6 .. 8 => 0))"); + END IF; + EXCEPTION + WHEN CONSTRAINT_ERROR => + NULL; + WHEN OTHERS => + FAILED ("WRONG EXCEPTION RAISED -- " & + "X := NEW DESIGNATED'(5 .. 6 => (6 .. 8 => 0))"); + END; + + BEGIN + X := NEW DESIGNATED'(4 .. 5 => (5 .. 7 => 0)); + FAILED ("CONSTRAINT_ERROR NOT RAISED -- " & + "X := NEW DESIGNATED'(4 .. 5 => (5 .. 7 => 0))"); + IF X = NULL OR ELSE + X.ALL = ((0, 0, 0), (0, 0, 0)) THEN -- USE X. + COMMENT ("X ALTERED -- " & + "X := NEW DESIGNATED'(4 .. 5 => " & + "(5 .. 7 => 0))"); + END IF; + EXCEPTION + WHEN CONSTRAINT_ERROR => + NULL; + WHEN OTHERS => + FAILED ("WRONG EXCEPTION RAISED -- " & + "X := NEW DESIGNATED'(4 .. 5 => (5 .. 7 => 0))"); + END; + + BEGIN + Y := NEW DESIGNATED'(5 .. 6 => (6 .. 8 => 0)); + FAILED ("CONSTRAINT_ERROR NOT RAISED -- " & + "Y := NEW DESIGNATED'(5 .. 6 => (6 .. 8 => 0))"); + IF Y = NULL OR ELSE + Y.ALL = ((0, 0, 0), (0, 0, 0)) THEN -- USE Y. + COMMENT ("Y ALTERED -- " & + "Y := NEW DESIGNATED'(5 .. 6 => " & + "(6 .. 8 => 0))"); + END IF; + EXCEPTION + WHEN CONSTRAINT_ERROR => + NULL; + WHEN OTHERS => + FAILED ("WRONG EXCEPTION RAISED -- " & + "Y := NEW DESIGNATED'(5 .. 6 => (6 .. 8 => 0))"); + END; + + BEGIN + Y := NEW DESIGNATED'(4 .. 5 => (5 .. 7 => 0)); + FAILED ("CONSTRAINT_ERROR NOT RAISED -- " & + "Y := NEW DESIGNATED'(4 .. 5 => (5 .. 7 => 0))"); + IF Y = NULL OR ELSE + Y.ALL = ((0, 0, 0), (0, 0, 0)) THEN -- USE Y. + COMMENT ("Y ALTERED -- " & + "Y := NEW DESIGNATED'(4 .. 5 => " & + "(5 .. 7 => 0))"); + END IF; + EXCEPTION + WHEN CONSTRAINT_ERROR => + NULL; + WHEN OTHERS => + FAILED ("WRONG EXCEPTION RAISED -- " & + "Y := NEW DESIGNATED'(4 .. 5 => (5 .. 7 => 0))"); + END; + + RESULT; +END C34007I; |