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Diffstat (limited to 'gcc/testsuite/ada/acats/tests/c4/c48009b.ada')
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diff --git a/gcc/testsuite/ada/acats/tests/c4/c48009b.ada b/gcc/testsuite/ada/acats/tests/c4/c48009b.ada new file mode 100644 index 000000000..d74d90249 --- /dev/null +++ b/gcc/testsuite/ada/acats/tests/c4/c48009b.ada @@ -0,0 +1,255 @@ +-- C48009B.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 ALLOCATORS OF THE FORM "NEW T'(X)", CHECK THAT CONSTRAINT_ERROR +-- IS RAISED IF T IS AN UNCONSTRAINED RECORD OR PRIVATE TYPE, (X) IS AN +-- AGGREGATE OR A VALUE OF TYPE T, AND ONE OF THE DISCRIMINANT VALUES IN +-- X: +-- 1) DOES NOT SATISFY THE RANGE CONSTRAINT FOR THE CORRESPONDING +-- DISCRIMINANT OF T. +-- 2) DOES NOT EQUAL THE DISCRIMINANT VALUE SPECIFIED IN THE +-- DECLARATION OF THE ALLOCATOR'S BASE TYPE. +-- 3) A DISCRIMINANT VALUE IS COMPATIBLE WITH A DISCRIMINANT'S SUBTYPE +-- BUT DOES NOT PROVIDE A COMPATIBLE INDEX OR DISCRIMINANT +-- CONSTRAINT FOR A SUBCOMPONENT DEPENDENT ON THE DISCRIMINANT. + +-- RM 01/08/80 +-- NL 10/13/81 +-- SPS 10/26/82 +-- JBG 03/02/83 +-- EG 07/05/84 + +WITH REPORT; + +PROCEDURE C48009B IS + + USE REPORT; + +BEGIN + + TEST( "C48009B" , "FOR ALLOCATORS OF THE FORM 'NEW T '(X)', " & + "CHECK THAT CONSTRAINT_ERROR IS RAISED WHEN " & + "APPROPRIATE - UNCONSTRAINED RECORD AND " & + "PRIVATE TYPES"); + + DECLARE + + SUBTYPE I1_7 IS INTEGER RANGE IDENT_INT(1)..IDENT_INT(7); + SUBTYPE I1_10 IS INTEGER RANGE IDENT_INT(1)..IDENT_INT(10); + SUBTYPE I2_9 IS INTEGER RANGE IDENT_INT(2)..IDENT_INT(9); + + TYPE REC (A : I2_9) IS + RECORD + NULL; + END RECORD; + + TYPE ARR IS ARRAY (I2_9 RANGE <>) OF INTEGER; + + TYPE T_REC (C : I1_10) IS + RECORD + D : REC(C); + END RECORD; + + TYPE T_ARR (C : I1_10) IS + RECORD + D : ARR(2..C); + E : ARR(C..9); + END RECORD; + + TYPE T_REC_REC (A : I1_10) IS + RECORD + B : T_REC(A); + END RECORD; + + TYPE T_REC_ARR (A : I1_10) IS + RECORD + B : T_ARR(A); + END RECORD; + + TYPE TB ( A : I1_7 ) IS + RECORD + R : INTEGER; + END RECORD; + + TYPE A_T_REC_REC IS ACCESS T_REC_REC; + TYPE A_T_REC_ARR IS ACCESS T_REC_ARR; + TYPE ATB IS ACCESS TB; + TYPE ACTB IS ACCESS TB(3); + + VA_T_REC_REC : A_T_REC_REC; + VA_T_REC_ARR : A_T_REC_ARR; + VB : ATB; + VCB : ACTB; + + PACKAGE P IS + TYPE PRIV( A : I1_10 ) IS PRIVATE; + CONS_PRIV : CONSTANT PRIV; + PRIVATE + TYPE PRIV( A : I1_10 ) IS + RECORD + R : INTEGER; + END RECORD; + CONS_PRIV : CONSTANT PRIV := (2, 3); + END P; + + USE P; + + TYPE A_PRIV IS ACCESS P.PRIV; + TYPE A_CPRIV IS ACCESS P.PRIV (3); + + VP : A_PRIV; + VCP : A_CPRIV; + + FUNCTION ALLOC1(X : P.PRIV) RETURN A_CPRIV IS + BEGIN + IF EQUAL(1, 1) THEN + RETURN NEW P.PRIV'(X); + ELSE + RETURN NULL; + END IF; + END ALLOC1; + FUNCTION ALLOC2(X : TB) RETURN ACTB IS + BEGIN + IF EQUAL(1, 1) THEN + RETURN NEW TB'(X); + ELSE + RETURN NULL; + END IF; + END ALLOC2; + + BEGIN + + BEGIN -- B1 + VB := NEW TB'(A => IDENT_INT(0), R => 1); + FAILED ("NO EXCEPTION RAISED - CASE 1A"); + EXCEPTION + WHEN CONSTRAINT_ERROR => NULL; + WHEN OTHERS => + FAILED( "WRONG EXCEPTION RAISED - CASE 1A" ); + END; + + BEGIN + VB := NEW TB'(A => 8, R => 1); + FAILED ("NO EXCEPTION RAISED - CASE 1B"); + EXCEPTION + WHEN CONSTRAINT_ERROR => NULL; + WHEN OTHERS => + FAILED( "WRONG EXCEPTION RAISED - CASE 1B"); + END; -- B1 + + BEGIN -- B2 + VCB := NEW TB'(2, 3); + FAILED ("NO EXCEPTION RAISED - CASE 2A"); + EXCEPTION + WHEN CONSTRAINT_ERROR => NULL; + WHEN OTHERS => + FAILED ("WRONG EXCEPTION RAISED - CASE 2A"); + END; + + BEGIN + IF ALLOC2((IDENT_INT(4), 3)) = NULL THEN + FAILED ("IMPOSSIBLE - CASE 2B"); + END IF; + FAILED ("NO EXCEPTION RAISED - CASE 2B"); + EXCEPTION + WHEN CONSTRAINT_ERROR => NULL; + WHEN OTHERS => + FAILED ("WRONG EXCEPTION RAISED - CASE 2B"); + END; + + BEGIN + + IF ALLOC1(CONS_PRIV) = NULL THEN + FAILED ("IMPOSSIBLE - CASE 2C"); + END IF; + FAILED ("NO EXCEPTION RAISED - CASE 2C"); + + EXCEPTION + + WHEN CONSTRAINT_ERROR => NULL; + WHEN OTHERS => + FAILED ("WRONG EXCEPTION RAISED - CASE 2C"); + + END; -- B2 + + BEGIN -- B3 + + VA_T_REC_REC := NEW T_REC_REC'(1, (1, (A => 1))); + FAILED ("NO EXCEPTION RAISED - CASE 3A"); + + EXCEPTION + + WHEN CONSTRAINT_ERROR => NULL; + WHEN OTHERS => + FAILED ("WRONG EXCEPTION RAISED - CASE 3A"); + + END; + + BEGIN + + VA_T_REC_REC := NEW T_REC_REC'(10, + (10, (A => 10))); + FAILED ("NO EXCEPTION RAISED - CASE 3B"); + + EXCEPTION + + WHEN CONSTRAINT_ERROR => NULL; + WHEN OTHERS => + FAILED ("WRONG EXCEPTION RAISED - CASE 3B"); + + END; + + BEGIN + + VA_T_REC_ARR := NEW T_REC_ARR'(1, (1, (OTHERS => 1), + (OTHERS => 2))); + FAILED ("NO EXCEPTION RAISED - CASE 3C"); + + EXCEPTION + + WHEN CONSTRAINT_ERROR => NULL; + WHEN OTHERS => + FAILED ("WRONG EXCEPTION RAISED - CASE 3C"); + + END; + + BEGIN + + VA_T_REC_ARR := NEW T_REC_ARR'(10, (10, (OTHERS => 1), + (OTHERS => 2))); + FAILED ("NO EXCEPTION RAISED - CASE 3D"); + + EXCEPTION + + WHEN CONSTRAINT_ERROR => NULL; + WHEN OTHERS => + FAILED ("WRONG EXCEPTION RAISED - CASE 3D"); + + END; + + END; + + RESULT; + +END C48009B; |