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Diffstat (limited to 'gcc/testsuite/ada/acats/tests/c8/c83024a.ada')
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1 files changed, 185 insertions, 0 deletions
diff --git a/gcc/testsuite/ada/acats/tests/c8/c83024a.ada b/gcc/testsuite/ada/acats/tests/c8/c83024a.ada new file mode 100644 index 000000000..0ad06b3a1 --- /dev/null +++ b/gcc/testsuite/ada/acats/tests/c8/c83024a.ada @@ -0,0 +1,185 @@ +-- C83024A.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 A DECLARATION IN A DECLARATIVE REGION FOR A GENERIC +-- PACKAGE HIDES AN OUTER DECLARATION OF A HOMOGRAPH. ALSO CHECK +-- THAT THE OUTER DECLARATION IS DIRECTLY VISIBLE IN BOTH +-- DECLARATIVE REGIONS BEFORE THE DECLARATION OF THE INNER HOMOGRAPH +-- AND THE OUTER DECLARATION IS VISIBLE BY SELECTION AFTER THE INNER +-- HOMOGRAH DECLARATION. + +-- HISTORY: +-- BCB 08/30/88 CREATED ORIGINAL TEST. + +WITH REPORT; USE REPORT; + +PROCEDURE C83024A IS + + GENERIC + TYPE T IS PRIVATE; + X : T; + FUNCTION GEN_FUN RETURN T; + + FUNCTION GEN_FUN RETURN T IS + BEGIN + RETURN X; + END GEN_FUN; + +BEGIN + TEST ("C83024A", "CHECK THAT A DECLARATION IN A DECLARATIVE " & + "REGION FOR A GENERIC PACKAGE HIDES AN OUTER " & + "DECLARATION OF A HOMOGRAPH"); + + ONE: + DECLARE + A : INTEGER := IDENT_INT(2); + B : INTEGER := A; + OBJ : INTEGER := IDENT_INT(3); + + GENERIC + X : IN INTEGER := A; + A : IN OUT INTEGER; + PACKAGE INNER IS + C : INTEGER := A; + END INNER; + + PACKAGE BODY INNER IS + BEGIN + IF A /= IDENT_INT(3) THEN + FAILED ("INCORRECT VALUE FOR INNER HOMOGRAPH - 10"); + END IF; + + IF ONE.A /= IDENT_INT(2) THEN + FAILED ("INCORRECT VALUE FOR OUTER HOMOGRAPH - 11"); + END IF; + + IF ONE.B /= IDENT_INT(2) THEN + FAILED ("INCORRECT VALUE FOR OUTER VARIABLE - 12"); + END IF; + + IF C /= IDENT_INT(3) THEN + FAILED ("INCORRECT VALUE FOR INNER VARIABLE - 13"); + END IF; + + IF X /= IDENT_INT(2) THEN + FAILED ("INCORRECT VALUE PASSED IN - 14"); + END IF; + + IF EQUAL(1,1) THEN + A := IDENT_INT(4); + ELSE + A := 1; + END IF; + END INNER; + + PACKAGE NEW_INNER IS NEW INNER (A => OBJ); + + BEGIN -- ONE + IF OBJ /= IDENT_INT(4) THEN + FAILED ("INCORRECT VALUE PASSED OUT - 15"); + END IF; + END ONE; + + TWO: + DECLARE -- AFTER THE SPECIFICATION OF PACKAGE. + A : INTEGER := IDENT_INT(2); + + GENERIC + X : IN OUT INTEGER; + PACKAGE INNER IS + A : INTEGER := IDENT_INT(3); + END INNER; + + B : INTEGER := A; + + PACKAGE BODY INNER IS + C : INTEGER := TWO.A; + BEGIN + IF A /= IDENT_INT(3) THEN + FAILED ("INCORRECT VALUE FOR INNER HOMOGRAPH - 20"); + END IF; + + IF TWO.A /= IDENT_INT(2) THEN + FAILED ("INCORRECT VALUE FOR OUTER HOMOGRAPH - 21"); + END IF; + + IF TWO.B /= IDENT_INT(2) THEN + FAILED ("INCORRECT VALUE FOR OUTER VARIABLE - 22"); + END IF; + + IF C /= IDENT_INT(2) THEN + FAILED ("INCORRECT VALUE FOR INNER VARIABLE - 23"); + END IF; + + IF X /= IDENT_INT(2) THEN + FAILED ("INCORRECT VALUE PASSED IN - 24"); + END IF; + + IF EQUAL(1,1) THEN + X := A; + ELSE + NULL; + END IF; + END INNER; + + PACKAGE NEW_INNER IS NEW INNER (A); + + BEGIN -- TWO + IF A /= IDENT_INT(3) THEN + FAILED ("INCORRECT VALUE PASSED OUT - 25"); + END IF; + END TWO; + + THREE: + DECLARE -- OVERLOADING OF FUNCTIONS. + + OBJ : INTEGER := 1; + FLO : FLOAT := 6.25; + + FUNCTION F IS NEW GEN_FUN (INTEGER, OBJ); + + GENERIC + X : IN OUT INTEGER; + F : IN FLOAT; + PACKAGE INNER IS + END INNER; + + FUNCTION F IS NEW GEN_FUN (FLOAT, FLO); + + PACKAGE BODY INNER IS + BEGIN + X := INTEGER(F); + END INNER; + + PACKAGE NEW_INNER IS NEW INNER (OBJ, FLO); + + BEGIN + IF OBJ /= IDENT_INT(6) THEN + FAILED ("INCORRECT VALUE RETURNED FROM FUNCTION - 60"); + END IF; + END THREE; + + RESULT; +END C83024A; |