old-autovect-branch/gcc/testsuite/ada/acats/tests/c5/c58005b.ada

   1 -- C58005B.ADA
   2
   3 --                             Grant of Unlimited Rights
   4 --
   5 --     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
   6 --     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
   7 --     unlimited rights in the software and documentation contained herein.
   8 --     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making
   9 --     this public release, the Government intends to confer upon all
  10 --     recipients unlimited rights  equal to those held by the Government.
  11 --     These rights include rights to use, duplicate, release or disclose the
  12 --     released technical data and computer software in whole or in part, in
  13 --     any manner and for any purpose whatsoever, and to have or permit others
  14 --     to do so.
  15 --
  16 --                                    DISCLAIMER
  17 --
  18 --     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
  19 --     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
  20 --     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
  21 --     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
  22 --     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
  23 --     PARTICULAR PURPOSE OF SAID MATERIAL.
  24 --*
  25 -- CHECK THAT WHEN A GENERIC FUNCTION IS READY TO RETURN CONTROL TO ITS
  26 --    INVOKER THE CONSTRAINTS ON THE RETURN VALUES ARE CHECKED, AND THAT
  27 --    CONSTRAINT ERROR  IS THEN RAISED IF AND ONLY IF THE CONSTRAINTS
  28 --    ARE NOT SATISFIED.
  29
  30 -- THIS TEST CHECKS THAT THE EXCEPTION IS RAISED UNDER THE APPROPRIATE
  31 --    CONDITIONS; IT ALSO CHECKS THE IDENTITY OF THE EXCEPTION.  THE
  32 --    PRECISE MOMENT AND PLACE THE EXCEPTION IS RAISED IS TESTED
  33 --    ELSEWHERE.
  34
  35 -- SPS 3/10/83
  36 -- JBG 9/13/83
  37 -- AH  8/29/86  ADDED CALLS TO "FAILED" AFTER "IF" STATEMENTS.
  38
  39 WITH REPORT;
  40 PROCEDURE  C58005B  IS
  41
  42      USE  REPORT;
  43
  44 BEGIN
  45
  46      TEST( "C58005B" , "CHECK THAT EXCEPTIONS ARE RAISED BY A RETURN"  &
  47                        " STATEMENT IF AND ONLY IF THE CONSTRAINTS ARE" &
  48                        " VIOLATED" );
  49
  50
  51      DECLARE
  52           SUBTYPE I1 IS INTEGER RANGE -10..90;
  53           SUBTYPE I2 IS INTEGER RANGE 1..10;
  54
  55           GENERIC
  56           FUNCTION FN1 ( X : I1 ) RETURN I2;
  57
  58           FUNCTION  FN1( X : I1 )
  59                     RETURN  I2  IS
  60           BEGIN
  61                RETURN X;
  62           END  FN1;
  63
  64           FUNCTION F1 IS NEW FN1;
  65
  66      BEGIN
  67
  68           BEGIN
  69                IF F1(IDENT_INT(0)) IN I2 THEN
  70                     FAILED( "EXCEPTION NOT RAISED  -  1A" );
  71                ELSE
  72                     FAILED( "EXCEPTION NOT RAISED  -  1B" );
  73                END IF;
  74           EXCEPTION
  75                WHEN CONSTRAINT_ERROR => NULL;
  76                WHEN OTHERS => FAILED( "WRONG EXCEPTION RAISED  -  1" );
  77           END;
  78
  79           BEGIN
  80                IF F1(IDENT_INT(11)) IN I2 THEN
  81                     FAILED( "EXCEPTION NOT RAISED  -  2A" );
  82                ELSE
  83                     FAILED( "EXCEPTION NOT RAISED  -  2B" );
  84                END IF;
  85           EXCEPTION
  86                WHEN CONSTRAINT_ERROR => NULL;
  87                WHEN OTHERS => FAILED( "WRONG EXCEPTION RAISED  -  2" );
  88           END;
  89
  90      END;
  91
  92      RESULT;
  93
  94 END C58005B;