Mercurial > hg > CbC > CbC_gcc
diff gcc/testsuite/ada/acats/tests/c8/c87b18a.ada @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/testsuite/ada/acats/tests/c8/c87b18a.ada Fri Oct 27 22:46:09 2017 +0900 @@ -0,0 +1,82 @@ +-- C87B18A.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 OVERLOADING RESOLUTION USES THE RULE THAT: +-- +-- THE TYPES OF THE EXPRESSIONS IN A DISCRIMINANT CONSTRAINT IN +-- A SUBTYPE INDICATION MUST MATCH THE DISCRIMINANT'S EXPLICIT +-- TYPEMARK. + +-- TRH 1 JULY 82 + +WITH REPORT; USE REPORT; + +PROCEDURE C87B18A IS + + ERR : BOOLEAN := FALSE; + + FUNCTION F1 RETURN INTEGER IS + BEGIN + RETURN 1; + END F1; + + FUNCTION F1 RETURN FLOAT IS + BEGIN + ERR := TRUE; + RETURN 0.0; + END F1; + + FUNCTION F2 RETURN BOOLEAN IS + BEGIN + RETURN TRUE; + END F2; + + FUNCTION F2 RETURN STRING IS + BEGIN + ERR := TRUE; + RETURN "STRING"; + END F2; + +BEGIN + TEST ("C87B18A","OVERLOADED EXPRESSIONS IN DISCRIMINANT " & + "CONSTRAINTS"); + + DECLARE + TYPE REC (X : INTEGER := 0; Y : BOOLEAN := TRUE) IS + RECORD + NULL; + END RECORD; + + R1 : REC (F1, F2); + R2 : REC (Y => F2, X => F1); + + BEGIN + IF ERR THEN + FAILED ("RESOLUTION INCORRECT - DISCRIMINANT " & + "CONSTRAINT MUST MATCH DISCRIMINANT TYPE"); + END IF; + END; + + RESULT; +END C87B18A;