old-autovect-branch/gcc/testsuite/ada/acats/tests/cc/cc3125d.ada

   1 -- CC3125D.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 CONSTRAINT_ERROR IS RAISED FOR A GENERIC IN PARAMETER
  26 -- HAVING A FIXED POINT TYPE IF AND ONLY IF THE VALUE OF THE ACTUAL
  27 -- PARAMETER LIES OUTSIDE THE RANGE OF THE FORMAL PARAMETER.
  28
  29 -- TBN  12/15/86
  30
  31 WITH REPORT; USE REPORT;
  32 PROCEDURE CC3125D IS
  33
  34      TYPE FIXED IS DELTA 0.125 RANGE -10.0 .. 10.0;
  35      SUBTYPE FIX IS FIXED RANGE -5.0 .. 5.0;
  36
  37      FUNCTION IDENT_FIX (X : FIXED) RETURN FIXED IS
  38      BEGIN
  39           IF EQUAL (3, 3) THEN
  40                RETURN X;
  41           END IF;
  42           RETURN 0.0;
  43      END IDENT_FIX;
  44
  45 BEGIN
  46      TEST ("CC3125D", "CHECK THAT CONSTRAINT_ERROR IS RAISED FOR A " &
  47                       "GENERIC IN PARAMETER HAVING A FIXED POINT " &
  48                       "TYPE IF AND ONLY IF THE VALUE OF THE ACTUAL " &
  49                       "PARAMETER LIES OUTSIDE THE RANGE OF THE " &
  50                       "FORMAL PARAMETER");
  51      DECLARE
  52           GENERIC
  53                GEN_FIX : IN FIX;
  54           PACKAGE P IS
  55                PAC_FIX : FIXED := GEN_FIX;
  56           END P;
  57      BEGIN
  58           BEGIN
  59                DECLARE
  60                     PACKAGE P1 IS NEW P(IDENT_FIX(-5.0));
  61                BEGIN
  62                     IF P1.PAC_FIX /= IDENT_FIX(-5.0) THEN
  63                          FAILED ("INCORRECT VALUE PASSED - 1");
  64                     END IF;
  65                END;
  66           EXCEPTION
  67                WHEN OTHERS =>
  68                     FAILED ("EXCEPTION RAISED - 1");
  69           END;
  70
  71           BEGIN
  72                DECLARE
  73                     PACKAGE P2 IS NEW P(IDENT_FIX(-5.2));
  74                BEGIN
  75                     FAILED ("NO EXCEPTION RAISED - 2");
  76                END;
  77           EXCEPTION
  78                WHEN CONSTRAINT_ERROR =>
  79                     NULL;
  80                WHEN OTHERS =>
  81                     FAILED ("UNEXPECTED EXCEPTION RAISED - 2");
  82           END;
  83
  84           BEGIN
  85                DECLARE
  86                     PACKAGE P3 IS NEW P(IDENT_FIX(5.2));
  87                BEGIN
  88                     FAILED ("NO EXCEPTION RAISED - 3");
  89                END;
  90           EXCEPTION
  91                WHEN CONSTRAINT_ERROR =>
  92                     NULL;
  93                WHEN OTHERS =>
  94                     FAILED ("UNEXPECTED EXCEPTION RAISED - 3");
  95           END;
  96      END;
  97      -------------------------------------------------------------------
  98
  99      DECLARE
 100           GENERIC
 101                TYPE GEN_TYP IS DELTA <>;
 102                GEN_FIX : IN GEN_TYP;
 103           PACKAGE Q IS
 104                PAC_FIX : GEN_TYP := GEN_FIX;
 105           END Q;
 106      BEGIN
 107           BEGIN
 108                DECLARE
 109                     PACKAGE Q1 IS NEW Q(FIX, IDENT_FIX(5.0));
 110                BEGIN
 111                     IF Q1.PAC_FIX /= IDENT_FIX(5.0) THEN
 112                          FAILED ("INCORRECT VALUE PASSED - 4");
 113                     END IF;
 114                END;
 115           EXCEPTION
 116                WHEN OTHERS =>
 117                     FAILED ("EXCEPTION RAISED - 4");
 118           END;
 119
 120           BEGIN
 121                DECLARE
 122                     PACKAGE Q2 IS NEW Q(FIX, IDENT_FIX(-5.2));
 123                BEGIN
 124                     FAILED ("NO EXCEPTION RAISED - 5");
 125                END;
 126           EXCEPTION
 127                WHEN CONSTRAINT_ERROR =>
 128                     NULL;
 129                WHEN OTHERS =>
 130                     FAILED ("UNEXPECTED EXCEPTION RAISED - 5");
 131           END;
 132
 133           BEGIN
 134                DECLARE
 135                     PACKAGE Q3 IS NEW Q(FIX, IDENT_FIX(5.2));
 136                BEGIN
 137                     FAILED ("NO EXCEPTION RAISED - 6");
 138                END;
 139           EXCEPTION
 140                WHEN CONSTRAINT_ERROR =>
 141                     NULL;
 142                WHEN OTHERS =>
 143                     FAILED ("UNEXPECTED EXCEPTION RAISED - 6");
 144           END;
 145      END;
 146
 147      RESULT;
 148 END CC3125D;