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1 720 jeremybenn
-- C32115A.ADA
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--                             Grant of Unlimited Rights
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--
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--     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
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--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained 
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--     unlimited rights in the software and documentation contained herein.
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--     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making 
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--     this public release, the Government intends to confer upon all 
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--     recipients unlimited rights  equal to those held by the Government.  
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--     These rights include rights to use, duplicate, release or disclose the 
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--     released technical data and computer software in whole or in part, in 
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--     any manner and for any purpose whatsoever, and to have or permit others 
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--     to do so.
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--
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--                                    DISCLAIMER
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--
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--     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
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--     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED 
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--     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
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--     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE 
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--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
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--     PARTICULAR PURPOSE OF SAID MATERIAL.
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--*
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-- OBJECTIVE:
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--    CHECK THAT WHEN A VARIABLE OR CONSTANT HAVING A CONSTRAINED
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--    ACCESS TYPE IS DECLARED WITH AN INITIAL NON-NULL ACCESS VALUE,
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--    CONSTRAINT_ERROR IS RAISED IF AN INDEX BOUND OR A DISCRIMINANT
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--    VALUE OF THE DESIGNATED OBJECT DOES NOT EQUAL THE CORRESPONDING
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--    VALUE SPECIFIED FOR THE ACCESS SUBTYPE.
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-- HISTORY:
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--    RJW 07/20/86  CREATED ORIGINAL TEST.
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--    JET 08/05/87  ADDED DEFEAT OF DEAD VARIABLE OPTIMIZATION.
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--    PWN 11/30/94  REMOVED TEST ILLEGAL IN ADA 9X.
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WITH REPORT; USE REPORT;
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PROCEDURE C32115A IS
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     PACKAGE PKG IS
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          TYPE PRIV (D : INTEGER) IS PRIVATE;
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     PRIVATE
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          TYPE PRIV (D : INTEGER) IS
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               RECORD
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                    NULL;
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               END RECORD;
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     END PKG;
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     USE PKG;
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     TYPE ACCP IS ACCESS PRIV (IDENT_INT (1));
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     TYPE REC (D : INTEGER) IS
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          RECORD
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               NULL;
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          END RECORD;
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     TYPE ACCR IS ACCESS REC (IDENT_INT (2));
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     TYPE ARR IS ARRAY (NATURAL RANGE <>) OF INTEGER;
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     TYPE ACCA IS ACCESS ARR (IDENT_INT (1) .. IDENT_INT (2));
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     TYPE ACCN IS ACCESS ARR (IDENT_INT (1) .. IDENT_INT (0));
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BEGIN
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     TEST ("C32115A", "CHECK THAT WHEN A VARIABLE OR CONSTANT " &
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                      "HAVING A CONSTRAINED ACCESS TYPE IS " &
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                      "DECLARED WITH AN INITIAL NON-NULL ACCESS " &
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                      "VALUE, CONSTRAINT_ERROR IS RAISED IF AN " &
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                      "INDEX BOUND OR A DISCRIMINANT VALUE OF THE " &
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                      "DESIGNATED OBJECT DOES NOT EQUAL THE " &
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                      "CORRESPONDING VALUE SPECIFIED FOR THE " &
76
                      "ACCESS SUBTYPE" );
77
 
78
     BEGIN
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          DECLARE
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               AC1 : CONSTANT ACCP := NEW PRIV (D => (IDENT_INT (2)));
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          BEGIN
82
               FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
83
                        "OF CONSTANT 'AC1'" );
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               IF AC1 /= NULL THEN
85
                    COMMENT ("DEFEAT 'AC1' OPTIMIZATION");
86
               END IF;
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          END;
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     EXCEPTION
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          WHEN CONSTRAINT_ERROR =>
90
               NULL;
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          WHEN OTHERS =>
92
               FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
93
                        "OF CONSTANT 'AC1'" );
94
     END;
95
 
96
     BEGIN
97
          DECLARE
98
               AC2 : ACCP := NEW PRIV (D => (IDENT_INT (2)));
99
          BEGIN
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               FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
101
                        "OF VARIABLE 'AC2'" );
102
               IF AC2 /= NULL THEN
103
                    COMMENT ("DEFEAT 'AC2' OPTIMIZATION");
104
               END IF;
105
          END;
106
     EXCEPTION
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          WHEN CONSTRAINT_ERROR =>
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               NULL;
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          WHEN OTHERS =>
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               FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
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                        "OF VARIABLE 'AC2'" );
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     END;
113
 
114
     BEGIN
115
          DECLARE
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               AC3 : CONSTANT ACCP := NEW PRIV (D => (IDENT_INT (0)));
117
          BEGIN
118
               FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
119
                        "OF CONSTANT 'AC3'" );
120
               IF AC3 /= NULL THEN
121
                    COMMENT ("DEFEAT 'AC3' OPTIMIZATION");
122
               END IF;
123
          END;
124
     EXCEPTION
125
          WHEN CONSTRAINT_ERROR =>
126
               NULL;
127
          WHEN OTHERS =>
128
               FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
129
                        "OF CONSTANT 'AC3'" );
130
     END;
131
 
132
     BEGIN
133
          DECLARE
134
               AC4 : ACCP := NEW PRIV (D => (IDENT_INT (0)));
135
          BEGIN
136
               FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
137
                        "OF VARIABLE 'AC4'" );
138
               IF AC4 /= NULL THEN
139
                    COMMENT ("DEFEAT 'AC4' OPTIMIZATION");
140
               END IF;
141
          END;
142
     EXCEPTION
143
          WHEN CONSTRAINT_ERROR =>
144
               NULL;
145
          WHEN OTHERS =>
146
               FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
147
                        "OF VARIABLE 'AC4'" );
148
     END;
149
 
150
     BEGIN
151
          DECLARE
152
               AC5 : CONSTANT ACCR := NEW REC'(D => (IDENT_INT (1)));
153
          BEGIN
154
               FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
155
                        "OF CONSTANT 'AC5'" );
156
               IF AC5 /= NULL THEN
157
                    COMMENT ("DEFEAT 'AC5' OPTIMIZATION");
158
               END IF;
159
          END;
160
     EXCEPTION
161
          WHEN CONSTRAINT_ERROR =>
162
               NULL;
163
          WHEN OTHERS =>
164
               FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
165
                        "OF CONSTANT 'AC5'" );
166
     END;
167
 
168
     BEGIN
169
          DECLARE
170
               AC6 : ACCR := NEW REC' (D => (IDENT_INT (1)));
171
          BEGIN
172
               FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
173
                        "OF VARIABLE 'AC6'" );
174
               IF AC6 /= NULL THEN
175
                    COMMENT ("DEFEAT 'AC6' OPTIMIZATION");
176
               END IF;
177
          END;
178
     EXCEPTION
179
          WHEN CONSTRAINT_ERROR =>
180
               NULL;
181
          WHEN OTHERS =>
182
               FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
183
                        "OF VARIABLE 'AC6'" );
184
     END;
185
 
186
     BEGIN
187
          DECLARE
188
               AC7 : CONSTANT ACCR := NEW REC'(D => (IDENT_INT (3)));
189
          BEGIN
190
               FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
191
                        "OF CONSTANT 'AC7'" );
192
               IF AC7 /= NULL THEN
193
                    COMMENT ("DEFEAT 'AC7' OPTIMIZATION");
194
               END IF;
195
          END;
196
     EXCEPTION
197
          WHEN CONSTRAINT_ERROR =>
198
               NULL;
199
          WHEN OTHERS =>
200
               FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
201
                        "OF CONSTANT 'AC7'" );
202
     END;
203
 
204
     BEGIN
205
          DECLARE
206
               AC8 : ACCR := NEW REC' (D => (IDENT_INT (3)));
207
          BEGIN
208
               FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
209
                        "OF VARIABLE 'AC8'" );
210
               IF AC8 /= NULL THEN
211
                    COMMENT ("DEFEAT 'AC8' OPTIMIZATION");
212
               END IF;
213
          END;
214
     EXCEPTION
215
          WHEN CONSTRAINT_ERROR =>
216
               NULL;
217
          WHEN OTHERS =>
218
               FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
219
                        "OF VARIABLE 'AC8'" );
220
     END;
221
 
222
     BEGIN
223
          DECLARE
224
               AC9 : CONSTANT ACCA :=
225
                    NEW ARR'(IDENT_INT (1) .. IDENT_INT (1) => 0);
226
          BEGIN
227
               FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
228
                        "OF CONSTANT 'AC9'" );
229
               IF AC9 /= NULL THEN
230
                    COMMENT ("DEFEAT 'AC9' OPTIMIZATION");
231
               END IF;
232
          END;
233
     EXCEPTION
234
          WHEN CONSTRAINT_ERROR =>
235
               NULL;
236
          WHEN OTHERS =>
237
               FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
238
                        "OF CONSTANT 'AC9'" );
239
     END;
240
 
241
     BEGIN
242
          DECLARE
243
               AC10 : ACCA :=
244
                    NEW ARR'(IDENT_INT (1) .. IDENT_INT (1) => 0);
245
          BEGIN
246
               FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
247
                        "OF VARIABLE 'AC10'" );
248
               IF AC10 /= NULL THEN
249
                    COMMENT ("DEFEAT 'AC10' OPTIMIZATION");
250
               END IF;
251
          END;
252
     EXCEPTION
253
          WHEN CONSTRAINT_ERROR =>
254
               NULL;
255
          WHEN OTHERS =>
256
               FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
257
                        "OF VARIABLE 'AC10'" );
258
     END;
259
 
260
     BEGIN
261
          DECLARE
262
               AC11 : CONSTANT ACCA :=
263
                    NEW ARR' (IDENT_INT (0) .. IDENT_INT (2) => 0);
264
          BEGIN
265
               FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
266
                        "OF CONSTANT 'AC11'" );
267
               IF AC11 /= NULL THEN
268
                    COMMENT ("DEFEAT 'AC11' OPTIMIZATION");
269
               END IF;
270
          END;
271
     EXCEPTION
272
          WHEN CONSTRAINT_ERROR =>
273
               NULL;
274
          WHEN OTHERS =>
275
               FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
276
                        "OF CONSTANT 'AC11'" );
277
     END;
278
 
279
     BEGIN
280
          DECLARE
281
               AC12 : ACCA :=
282
                    NEW ARR'(IDENT_INT (0) .. IDENT_INT (2) => 0);
283
          BEGIN
284
               FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
285
                        "OF VARIABLE 'AC12'" );
286
               IF AC12 /= NULL THEN
287
                    COMMENT ("DEFEAT 'AC12' OPTIMIZATION");
288
               END IF;
289
          END;
290
     EXCEPTION
291
          WHEN CONSTRAINT_ERROR =>
292
               NULL;
293
          WHEN OTHERS =>
294
               FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
295
                        "OF VARIABLE 'AC12'" );
296
     END;
297
 
298
 
299
     BEGIN
300
          DECLARE
301
               AC15 : CONSTANT ACCN :=
302
                    NEW ARR' (IDENT_INT (0) .. IDENT_INT (0) => 0);
303
          BEGIN
304
               FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
305
                        "OF CONSTANT 'AC15'" );
306
               IF AC15 /= NULL THEN
307
                    COMMENT ("DEFEAT 'AC15' OPTIMIZATION");
308
               END IF;
309
          END;
310
     EXCEPTION
311
          WHEN CONSTRAINT_ERROR =>
312
               NULL;
313
          WHEN OTHERS =>
314
               FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
315
                        "OF CONSTANT 'AC15'" );
316
     END;
317
 
318
     BEGIN
319
          DECLARE
320
               AC16 : ACCN :=
321
                    NEW ARR'(IDENT_INT (0) .. IDENT_INT (0) => 0);
322
          BEGIN
323
               FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
324
                        "OF VARIABLE 'AC16'" );
325
               IF AC16 /= NULL THEN
326
                    COMMENT ("DEFEAT 'AC16' OPTIMIZATION");
327
               END IF;
328
          END;
329
     EXCEPTION
330
          WHEN CONSTRAINT_ERROR =>
331
               NULL;
332
          WHEN OTHERS =>
333
               FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
334
                        "OF VARIABLE 'AC16'" );
335
     END;
336
 
337
     RESULT;
338
END C32115A;

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