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Diffstat (limited to 'gcc/testsuite/ada/acats/tests/c6/c64106b.ada')
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1 files changed, 237 insertions, 0 deletions
diff --git a/gcc/testsuite/ada/acats/tests/c6/c64106b.ada b/gcc/testsuite/ada/acats/tests/c6/c64106b.ada new file mode 100644 index 000000000..95d6fe195 --- /dev/null +++ b/gcc/testsuite/ada/acats/tests/c6/c64106b.ada @@ -0,0 +1,237 @@ +-- C64106B.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 ASSIGNMENTS TO FORMAL PARAMETERS OF UNCONSTRAINED RECORD, +-- PRIVATE, AND LIMITED PRIVATE TYPES WITHOUT DEFAULT CONSTRAINTS +-- RAISE CONSTRAINT_ERROR IF AN ATTEMPT IS MADE TO CHANGE THE +-- CONSTRAINT OF THE ACTUAL PARAMETER. +-- SUBTESTS ARE: +-- (A) RECORD TYPE. +-- (B) PRIVATE TYPE. +-- (C) LIMITED PRIVATE TYPE. + +-- DAS 1/15/81 +-- CPP 8/9/84 + +WITH REPORT; +PROCEDURE C64106B IS + + USE REPORT; + +BEGIN + + TEST ("C64106B", "CHECK ASSIGNMENT TO FORMAL PARAMETERS OF " & + "UNCONSTRAINED TYPE (WITH NO DEFAULT)"); + + -------------------------------------------------- + + DECLARE -- (A) + + PACKAGE PKG IS + + TYPE RECTYPE (CONSTRAINT : INTEGER) IS + RECORD + INTFIELD : INTEGER; + STRFIELD : STRING (1..CONSTRAINT); + END RECORD; + + PROCEDURE CHK_RECTYPE (REC9 : OUT RECTYPE; + REC6 : IN OUT RECTYPE); + END PKG; + + REC9 : PKG.RECTYPE(IDENT_INT(9)) := + (IDENT_INT(9), 9, "123456789"); + REC6 : PKG.RECTYPE(IDENT_INT(6)) := + (IDENT_INT(6), 5, "AEIOUY"); + + PACKAGE BODY PKG IS + + PROCEDURE CHK_RECTYPE (REC9 : OUT RECTYPE; + REC6 : IN OUT RECTYPE) IS + + REC4 : CONSTANT RECTYPE(IDENT_INT(4)) := + (IDENT_INT(4), 4, "OOPS"); + + BEGIN + BEGIN -- (A.1) + REC9 := REC6; + FAILED ("CONSTRAINT_ERROR NOT RAISED - A.1"); + EXCEPTION + WHEN CONSTRAINT_ERROR => + NULL; + WHEN OTHERS => + FAILED ("WRONG EXCEPTION RAISED - A.1"); + END; -- (A.1) + + BEGIN -- (A.2) + REC6 := REC4; + FAILED ("CONSTRAINT_ERROR NOT RAISED - A.2"); + EXCEPTION + WHEN CONSTRAINT_ERROR => + NULL; + WHEN OTHERS => + FAILED ("WRONG EXCEPTION RAISED - A.2"); + END; -- (A.2) + + REC9 := (IDENT_INT(9), 9, "987654321"); + + END CHK_RECTYPE; + END PKG; + + BEGIN -- (A) + + PKG.CHK_RECTYPE (REC9, REC6); + IF REC9.STRFIELD /= IDENT_STR("987654321") THEN + FAILED ("ASSIGNMENT TO REC9 FAILED - (A)"); + END IF; + + END; -- (A) + + -------------------------------------------------- + + DECLARE -- (B) + + PACKAGE PKG IS + + TYPE RECTYPE (CONSTRAINT : INTEGER) IS PRIVATE; + + PROCEDURE CHK_RECTYPE (REC9 : OUT RECTYPE; + REC6 : IN OUT RECTYPE); + PRIVATE + TYPE RECTYPE (CONSTRAINT : INTEGER) IS + RECORD + INTFIELD : INTEGER; + STRFIELD : STRING (1..CONSTRAINT); + END RECORD; + END PKG; + + REC9 : PKG.RECTYPE(9); + REC6 : PKG.RECTYPE(6); + + PACKAGE BODY PKG IS + + PROCEDURE CHK_RECTYPE (REC9 : OUT RECTYPE; + REC6 : IN OUT RECTYPE) IS + + REC4 : CONSTANT RECTYPE(4) := (4, 4, "OOPS"); + + BEGIN + BEGIN -- (B.1) + REC9 := REC6; + FAILED ("CONSTRAINT_ERROR NOT RAISED - B.1"); + EXCEPTION + WHEN CONSTRAINT_ERROR => + NULL; + WHEN OTHERS => + FAILED ("WRONG EXCEPTION RAISED - B.1"); + END; -- (B.1) + + BEGIN -- (B.2) + REC6 := REC4; + FAILED ("CONSTRAINT_ERROR NOT RAISED - B.2"); + EXCEPTION + WHEN CONSTRAINT_ERROR => + NULL; + WHEN OTHERS => + FAILED ("WRONG EXCEPTION RAISED - B.2"); + END; -- (B.2) + END CHK_RECTYPE; + + BEGIN + REC9 := (9, 9, "123456789"); + REC6 := (6, 5, "AEIOUY"); + END PKG; + + BEGIN -- (B) + + PKG.CHK_RECTYPE (REC9, REC6); + + END; -- (B) + + -------------------------------------------------- + + DECLARE -- (C) + + PACKAGE PKG IS + + TYPE RECTYPE (CONSTRAINT : INTEGER) IS LIMITED PRIVATE; + + PROCEDURE CHK_RECTYPE (REC9 : OUT RECTYPE; + REC6 : IN OUT RECTYPE); + PRIVATE + TYPE RECTYPE (CONSTRAINT : INTEGER) IS + RECORD + INTFIELD : INTEGER; + STRFIELD : STRING (1..CONSTRAINT); + END RECORD; + END PKG; + + REC6 : PKG.RECTYPE(IDENT_INT(6)); + REC9 : PKG.RECTYPE(IDENT_INT(9)); + + PACKAGE BODY PKG IS + + PROCEDURE CHK_RECTYPE (REC9 : OUT RECTYPE; + REC6 : IN OUT RECTYPE) IS + + REC4 : CONSTANT RECTYPE(4) := (4, 4, "OOPS"); + + BEGIN + BEGIN -- (C.1) + REC9 := REC6; + FAILED ("CONSTRAINT_ERROR NOT RAISED - C.1"); + EXCEPTION + WHEN CONSTRAINT_ERROR => + NULL; + WHEN OTHERS => + FAILED ("WRONG EXCEPTION RAISED - C.1"); + END; -- (C.1) + + BEGIN -- (C.2) + REC6 := REC4; + FAILED ("CONSTRAINT_ERROR NOT RAISED - C.2"); + EXCEPTION + WHEN CONSTRAINT_ERROR => + NULL; + WHEN OTHERS => + FAILED ("WRONG EXCEPTION RAISED - C.2"); + END; -- (C.2) + END CHK_RECTYPE; + + BEGIN + REC6 := (6, 5, "AEIOUY"); + REC9 := (9, 9, "123456789"); + END PKG; + + BEGIN -- (C) + + PKG.CHK_RECTYPE (REC9, REC6); + + END; -- (C) + + -------------------------------------------------- + + RESULT; + +END C64106B; |