gcc/testsuite/ada/acats/tests/c3/c32112b.ada

   1 -- C32112B.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 THE DECLARATION OF A NULL
  26 -- ARRAY OBJECT IF THE INITIAL VALUE IS NOT A NULL ARRAY.
  27
  28 -- RJW 7/20/86
  29 -- GMT 7/01/87  ADDED CODE TO PREVENT DEAD VARIABLE OPTIMIZATION.
  30 --              CHANGED THE RANGE VALUES OF A FEW DIMENSIONS.
  31
  32 WITH REPORT; USE REPORT;
  33
  34 PROCEDURE C32112B IS
  35
  36      TYPE ARR1 IS ARRAY (NATURAL RANGE <>) OF INTEGER;
  37      SUBTYPE NARR1 IS ARR1 (IDENT_INT (2) .. IDENT_INT (1));
  38
  39
  40      TYPE ARR2 IS ARRAY (NATURAL RANGE <>, NATURAL RANGE <>)
  41           OF INTEGER;
  42      SUBTYPE NARR2 IS ARR2 (IDENT_INT (1) .. IDENT_INT (2),
  43                             IDENT_INT (1) .. IDENT_INT (0));
  44
  45 BEGIN
  46      TEST ("C32112B", "CHECK THAT CONSTRAINT_ERROR IS RAISED FOR " &
  47                       "THE DECLARATION OF A NULL ARRAY OBJECT IF " &
  48                       "THE INITIAL VALUE IS NOT A NULL ARRAY");
  49
  50      BEGIN
  51           DECLARE
  52                A   : ARR1 (IDENT_INT(1) .. IDENT_INT(2));
  53                N1A : NARR1 := (A'RANGE => 0);
  54           BEGIN
  55                FAILED ("NO EXCEPTION RAISED FOR INITIALIZATION " &
  56                        "OF VARIABLE 'N1A'");
  57                A(1) := IDENT_INT(N1A(1));
  58           END;
  59      EXCEPTION
  60           WHEN CONSTRAINT_ERROR =>
  61                NULL;
  62           WHEN OTHERS =>
  63                FAILED ("WRONG EXCEPTION RAISED FOR INITIALIZATION " &
  64                        "OF VARIABLE 'N1A'");
  65      END;
  66
  67      BEGIN
  68           DECLARE
  69                A   : ARR1 (IDENT_INT (1) .. IDENT_INT (2));
  70                N1B : CONSTANT NARR1 := (A'RANGE => 0);
  71           BEGIN
  72                FAILED ("NO EXCEPTION RAISED FOR INITIALIZATION " &
  73                        "OF CONSTANT 'N1B'");
  74                A(1) := IDENT_INT(N1B(1));
  75           END;
  76      EXCEPTION
  77           WHEN CONSTRAINT_ERROR =>
  78                NULL;
  79           WHEN OTHERS =>
  80                FAILED ("WRONG EXCEPTION RAISED FOR INITIALIZATION " &
  81                        "OF CONSTANT 'N1B'");
  82      END;
  83
  84      BEGIN
  85           DECLARE
  86                A   : ARR1 (IDENT_INT (1) .. IDENT_INT (1));
  87                N1C : CONSTANT NARR1 := (A'RANGE => 0);
  88           BEGIN
  89                FAILED ("NO EXCEPTION RAISED FOR INITIALIZATION " &
  90                        "OF CONSTANT 'N1C'");
  91                A(1) := IDENT_INT(N1C(1));
  92           END;
  93      EXCEPTION
  94           WHEN CONSTRAINT_ERROR =>
  95                NULL;
  96           WHEN OTHERS =>
  97                FAILED ("WRONG EXCEPTION RAISED FOR INITIALIZATION " &
  98                        "OF CONSTANT 'N1C'");
  99      END;
 100
 101      BEGIN
 102           DECLARE
 103                A   : ARR1 (IDENT_INT (1) .. IDENT_INT (1));
 104                N1D : NARR1 := (A'RANGE => 0);
 105           BEGIN
 106                FAILED ("NO EXCEPTION RAISED FOR INITIALIZATION " &
 107                        "OF VARIABLE 'N1D'");
 108                A(1) := IDENT_INT(N1D(1));
 109           END;
 110      EXCEPTION
 111           WHEN CONSTRAINT_ERROR =>
 112                NULL;
 113           WHEN OTHERS =>
 114                FAILED ("WRONG EXCEPTION RAISED FOR INITIALIZATION " &
 115                        "OF VARIABLE 'N1D'");
 116      END;
 117
 118      BEGIN
 119           DECLARE
 120                A   : ARR1 (IDENT_INT (0) .. IDENT_INT (1));
 121                N1E : ARR1 (IDENT_INT (1) .. IDENT_INT (0)) :=
 122                           (A'RANGE  => 0);
 123           BEGIN
 124                FAILED ("NO EXCEPTION RAISED FOR INITIALIZATION " &
 125                        "OF VARIABLE 'N1E'");
 126                A(1) := IDENT_INT(N1E(1));
 127           END;
 128      EXCEPTION
 129           WHEN CONSTRAINT_ERROR =>
 130                NULL;
 131           WHEN OTHERS =>
 132                FAILED ("WRONG EXCEPTION RAISED FOR INITIALIZATION " &
 133                        "OF VARIABLE 'N1E'");
 134      END;
 135
 136      BEGIN
 137           DECLARE
 138                A   : ARR1 (IDENT_INT (0) .. IDENT_INT (1));
 139                N1F : CONSTANT ARR1 (IDENT_INT (1) .. IDENT_INT (0)) :=
 140                      (A'RANGE => 0);
 141           BEGIN
 142                FAILED ("NO EXCEPTION RAISED FOR INITIALIZATION " &
 143                        "OF CONSTANT 'N1F'");
 144                A(1) := IDENT_INT(N1F(1));
 145           END;
 146      EXCEPTION
 147           WHEN CONSTRAINT_ERROR =>
 148                NULL;
 149           WHEN OTHERS =>
 150                FAILED ("WRONG EXCEPTION RAISED FOR INITIALIZATION " &
 151                        "OF CONSTANT 'N1F'");
 152      END;
 153
 154      BEGIN
 155           DECLARE
 156                A   : ARR2 (IDENT_INT (1) .. IDENT_INT (2),
 157                            IDENT_INT (0) .. IDENT_INT (1));
 158                N2A : CONSTANT NARR2 := (A'RANGE => (A'RANGE (2) =>0));
 159           BEGIN
 160                FAILED ("NO EXCEPTION RAISED FOR INITIALIZATION " &
 161                        "OF CONSTANT 'N2'");
 162                A(1,1) := IDENT_INT(N2A(1,1));
 163           END;
 164      EXCEPTION
 165           WHEN CONSTRAINT_ERROR =>
 166                NULL;
 167           WHEN OTHERS =>
 168                FAILED ("WRONG EXCEPTION RAISED FOR INITIALIZATION " &
 169                        "OF CONSTANT 'N2A'");
 170      END;
 171
 172      BEGIN
 173           DECLARE
 174                A : ARR2 (IDENT_INT (1) .. IDENT_INT (2),
 175                          IDENT_INT (0) .. IDENT_INT (1));
 176                N2B : NARR2 := (A'RANGE => (A'RANGE (2) =>0));
 177           BEGIN
 178                FAILED ("NO EXCEPTION RAISED FOR INITIALIZATION " &
 179                        "OF VARIABLE 'N2B'");
 180                A(1,1) := IDENT_INT(N2B(1,1));
 181           END;
 182      EXCEPTION
 183           WHEN CONSTRAINT_ERROR =>
 184                NULL;
 185           WHEN OTHERS =>
 186                FAILED ("WRONG EXCEPTION RAISED FOR INITIALIZATION " &
 187                        "OF VARIABLE 'N2B'");
 188      END;
 189
 190      BEGIN
 191           DECLARE
 192                A : ARR2 (IDENT_INT (1) .. IDENT_INT (3),
 193                          IDENT_INT (1) .. IDENT_INT (1));
 194                N2C : CONSTANT NARR2 := (A'RANGE => (A'RANGE (2) =>0));
 195           BEGIN
 196                FAILED ("NO EXCEPTION RAISED FOR INITIALIZATION " &
 197                        "OF CONSTANT 'N2C'");
 198                A(1,1) := IDENT_INT(N2C(1,1));
 199           END;
 200      EXCEPTION
 201           WHEN CONSTRAINT_ERROR =>
 202                NULL;
 203           WHEN OTHERS =>
 204                FAILED ("WRONG EXCEPTION RAISED FOR INITIALIZATION " &
 205                        "OF CONSTANT 'N2C'");
 206      END;
 207
 208      BEGIN
 209           DECLARE
 210                A : ARR2 (IDENT_INT (1) .. IDENT_INT (3),
 211                          IDENT_INT (1) .. IDENT_INT (1));
 212                N2D : NARR2 := (A'RANGE => (A'RANGE (2) =>0));
 213           BEGIN
 214                FAILED ("NO EXCEPTION RAISED FOR INITIALIZATION " &
 215                        "OF VARIABLE 'N2D'");
 216                A(1,1) := IDENT_INT(N2D(1,1));
 217           END;
 218      EXCEPTION
 219           WHEN CONSTRAINT_ERROR =>
 220                NULL;
 221           WHEN OTHERS =>
 222                FAILED ("WRONG EXCEPTION RAISED FOR INITIALIZATION " &
 223                        "OF VARIABLE 'N2D'");
 224      END;
 225
 226      BEGIN
 227           DECLARE
 228                A : ARR2 (IDENT_INT (1) .. IDENT_INT (1),
 229                          IDENT_INT (1) .. IDENT_INT (1));
 230                N2E : CONSTANT ARR2 (IDENT_INT (2) .. IDENT_INT (1),
 231                                     IDENT_INT (1) .. IDENT_INT (1)) :=
 232                                    (A'RANGE => (A'RANGE (2) =>0));
 233           BEGIN
 234                FAILED ("NO EXCEPTION RAISED FOR INITIALIZATION " &
 235                        "OF CONSTANT 'N2E'");
 236                A(1,1) := IDENT_INT(N2E(1,1));
 237           END;
 238      EXCEPTION
 239           WHEN CONSTRAINT_ERROR =>
 240                NULL;
 241           WHEN OTHERS =>
 242                FAILED ("WRONG EXCEPTION RAISED FOR INITIALIZATION " &
 243                        "OF CONSTANT 'N2E'");
 244      END;
 245
 246      BEGIN
 247           DECLARE
 248                A   : ARR2 (IDENT_INT (1) .. IDENT_INT (1),
 249                            IDENT_INT (1) .. IDENT_INT (1));
 250                N2F : ARR2 (IDENT_INT (2) .. IDENT_INT (1),
 251                            IDENT_INT (1) .. IDENT_INT (1)) :=
 252                            (A'RANGE => (A'RANGE (2) =>0));
 253           BEGIN
 254                FAILED ("NO EXCEPTION RAISED FOR INITIALIZATION " &
 255                        "OF VARIABLE 'N2F'");
 256                A(1,1) := IDENT_INT(N2F(1,1));
 257           END;
 258      EXCEPTION
 259           WHEN CONSTRAINT_ERROR =>
 260                NULL;
 261           WHEN OTHERS =>
 262                FAILED ("WRONG EXCEPTION RAISED FOR INITIALIZATION " &
 263                        "OF VARIABLE 'N2F'");
 264      END;
 265
 266      RESULT;
 267 END C32112B;