File: diff_apron

package info (click to toggle)
frama-c 20161101%2Bsilicon%2Bdfsg-5
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 42,324 kB
  • ctags: 35,695
  • sloc: ml: 200,142; ansic: 31,465; makefile: 2,334; sh: 1,643; lisp: 259; python: 85; asm: 26
file content (499 lines) | stat: -rw-r--r-- 18,838 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
diff tests/value/oracle/alias.1.res.oracle tests/value/oracle_apron/alias.1.res.oracle
79c79
<   z ∈ {0; 1; 2}
---
>   z ∈ {0; 2}
diff tests/value/oracle/alias.2.res.oracle tests/value/oracle_apron/alias.2.res.oracle
73c73
<   z ∈ {-5; -4; -3; -2; -1; 0; 1; 1000}
---
>   z ∈ {-1; 1000}
diff tests/value/oracle/alias.3.res.oracle tests/value/oracle_apron/alias.3.res.oracle
67c67
<   z ∈ {0; 1; 2}
---
>   z ∈ {0; 2}
diff tests/value/oracle/alias.6.res.oracle tests/value/oracle_apron/alias.6.res.oracle
83c83
<   t ∈ {4; 5; 6}
---
>   t ∈ {5}
diff tests/value/oracle/array_degenerating_loop.res.oracle tests/value/oracle_apron/array_degenerating_loop.res.oracle
11,12c11
< tests/value/array_degenerating_loop.i:9:[value] warning: signed overflow. assert G + t[i] ≤ 2147483647;
< [value] Called Frama_C_show_each([55..2147483647], [-2147483648..99])
---
> [value] Called Frama_C_show_each([55..155], [-2147483648..99])
17c16
<   G ∈ [55..2147483647]
---
>   G ∈ [55..155]
Only in tests/value/oracle: behavior_statuses.0.err.oracle
Only in tests/value/oracle: behavior_statuses.0.res.oracle
Only in tests/value/oracle: behavior_statuses.1.err.oracle
Only in tests/value/oracle: behavior_statuses.1.res.oracle
Only in tests/value/oracle_apron: behavior_statuses.err.oracle
Only in tests/value/oracle_apron: behavior_statuses.res.oracle
diff tests/value/oracle/call_simple.res.oracle tests/value/oracle_apron/call_simple.res.oracle
28c28
<   c ∈ [--..--]
---
>   c ∈ [-2147483648..2147483646]
diff tests/value/oracle/divneg.res.oracle tests/value/oracle_apron/divneg.res.oracle
56c56
<   vic ∈ {4294967295}
---
>   vic ∈ {-1}
diff tests/value/oracle/downcast.res.oracle tests/value/oracle_apron/downcast.res.oracle
45c45
< [value] Called Frama_C_show_each([100000..2147483647],
---
> [value] Called Frama_C_show_each([100000..2147483502],
124c124
<   x_0 ∈ [100000..2147483647]
---
>   x_0 ∈ [100000..2147483502]
diff tests/value/oracle/dur.res.oracle tests/value/oracle_apron/dur.res.oracle
311c311
<   V6 ∈ [--..--] or UNINITIALIZED
---
>   V6 ∈ [0..32767] or UNINITIALIZED
diff tests/value/oracle/find_ivaltop.res.oracle tests/value/oracle_apron/find_ivaltop.res.oracle
33,34c33,34
<   j ∈ {0; 1; 2; 3; 4; 5; 6; 7}
<   X ∈ {1; 2; 3; 4; 5; 6; 7; 8}
---
>   j ∈ {7}
>   X ∈ {8}
40c40
<   \result FROM t[0..7]
---
>   \result FROM t[7]
45c45
<           t[0..7]
---
>           t[7]
diff tests/value/oracle/for_loops.1.res.oracle tests/value/oracle_apron/for_loops.1.res.oracle
38,39c38
< tests/value/for_loops.c:16:[value] warning: signed overflow. assert w + 1 ≤ 2147483647;
< [value] Called Frama_C_show_each_F([0..2147483647])
---
> [value] Called Frama_C_show_each_F([0..100])
diff tests/value/oracle/for_loops.2.res.oracle tests/value/oracle_apron/for_loops.2.res.oracle
33,34c33
< tests/value/for_loops.c:42:[value] warning: signed overflow. assert w + T[j] ≤ 2147483647;
< [value] Called Frama_C_show_each([0..2147483647])
---
> [value] Called Frama_C_show_each([0..1000])
43c42
<   w ∈ [0..2147483647]
---
>   w ∈ [0..1000]
diff tests/value/oracle/gauges.res.oracle tests/value/oracle_apron/gauges.res.oracle
32d31
< tests/value/gauges.i:24:[value] warning: signed overflow. assert l + 1 ≤ 2147483647;
56d54
< tests/value/gauges.i:46:[value] warning: signed overflow. assert l + 1 ≤ 2147483647;
96a95,96
> [value] Called Frama_C_show_each({{ "outer" }})
> [value] Called Frama_C_show_each({{ "inner" }})
104c104
< [value] Called Frama_C_show_each([0..2147483647])
---
> [value] Called Frama_C_show_each([15..2147483647])
118d117
< tests/value/gauges.i:97:[value] warning: signed overflow. assert c + 1 ≤ 2147483647;
159d157
< tests/value/gauges.i:138:[value] warning: signed overflow. assert j + 1 ≤ 2147483647;
254d251
< tests/value/gauges.i:218:[value] warning: signed overflow. assert -2147483648 ≤ n - 1;
268,269c265
< tests/value/gauges.i:238:[value] warning: signed overflow. assert j + 1 ≤ 2147483647;
< [value] Called Frama_C_show_each({45; 46; 47; 48; 49; 50; 51}, [0..2147483647])
---
> [value] Called Frama_C_show_each({45; 46; 47; 48; 49; 50; 51}, [0..46])
275,276c271
< tests/value/gauges.i:249:[value] warning: signed overflow. assert j + 1 ≤ 2147483647;
< [value] Called Frama_C_show_each({48; 49; 50; 51; 52; 53; 54}, [0..2147483647])
---
> [value] Called Frama_C_show_each({48; 49; 50; 51; 52; 53; 54}, [0..49])
282,283c277
< tests/value/gauges.i:261:[value] warning: signed overflow. assert j + 1 ≤ 2147483647;
< [value] Called Frama_C_show_each({-59; -58; -57; -56; -55; -54; -53}, [0..2147483647])
---
> [value] Called Frama_C_show_each({-59; -58; -57; -56; -55; -54; -53}, [0..65])
289,290c283
< tests/value/gauges.i:272:[value] warning: signed overflow. assert j + 1 ≤ 2147483647;
< [value] Called Frama_C_show_each({-64; -63; -62; -61; -60; -59; -58}, [0..2147483647])
---
> [value] Called Frama_C_show_each({-64; -63; -62; -61; -60; -59; -58}, [0..70])
298,300c291
< tests/value/gauges.i:291:[value] warning: signed overflow. assert j + 1 ≤ 2147483647;
< [value] Called Frama_C_show_each({-593; -592; -591; -590; -589; -588},
<                                  [0..2147483647])
---
> [value] Called Frama_C_show_each({-593; -592; -591; -590; -589; -588}, [0..598])
310c301
<   l ∈ [4..2147483647]
---
>   l ∈ [4..101]
315c306
<   l ∈ [4..2147483647]
---
>   l ∈ [4..101]
366c357
<   n ∈ [-2147483648..99]
---
>   n ∈ [-2147483547..99]
369c360
<   i ∈ [0..2147483647]
---
>   i ∈ [10..2147483647]
373c364
<   j ∈ [0..2147483647]
---
>   j ∈ [0..46]
376c367
<   j ∈ [0..2147483647]
---
>   j ∈ [0..49]
379c370
<   j ∈ [0..2147483647]
---
>   j ∈ [0..65]
382c373
<   j ∈ [0..2147483647]
---
>   j ∈ [0..70]
388c379
<   j ∈ [0..2147483647]
---
>   j ∈ [0..598]
393c384
<   k ∈ [0..2147483647]
---
>   k ∈ [15..2147483647]
398c389
<   i ∈ [0..2147483647]
---
>   i ∈ [0..21]
diff tests/value/oracle/ghost.res.oracle tests/value/oracle_apron/ghost.res.oracle
11d10
< tests/value/ghost.i:17:[value] warning: signed overflow. assert G + 1 ≤ 2147483647;
diff tests/value/oracle/initialized_copy.1.res.oracle tests/value/oracle_apron/initialized_copy.1.res.oracle
21,24c21
<         c_0[bits 0 to 7] ∈ {1} or UNINITIALIZED
<            [bits 8 to 15] ∈ {2}
<            [bits 16 to 23] ∈ {3}
<            [bits 24 to 31] ∈ {4}
---
>         c_0 ∈ {67305985} or UNINITIALIZED
26,29c23
<         a_2[bits 0 to 7] ∈ {1} or UNINITIALIZED
<            [bits 8 to 15] ∈ {2}
<            [bits 16 to 23] ∈ {3}
<            [bits 24 to 31] ∈ {4}
---
>         a_2 ∈ {67305985} or UNINITIALIZED
diff tests/value/oracle/local_slevel.res.oracle tests/value/oracle_apron/local_slevel.res.oracle
14,16c14,16
< [value] Called Frama_C_show_each({1}, {1}, {0; 1})
< [value] Called Frama_C_show_each({-1}, {0}, {0; 1})
< [value] Called Frama_C_show_each({1}, {1}, {0; 1; 2})
---
> [value] Called Frama_C_show_each({1}, {1}, {1})
> [value] Called Frama_C_show_each({-1}, {0}, {0})
> [value] Called Frama_C_show_each({1}, {1}, {1})
18c18
< [value] Called Frama_C_show_each({1}, [1..79],1%2, {0; 1; 2; 3})
---
> [value] Called Frama_C_show_each({1}, [1..79],1%2, {1; 2; 3})
20c20
< [value] Called Frama_C_show_each({1}, [1..79],1%2, {0; 1; 2; 3; 4})
---
> [value] Called Frama_C_show_each({1}, [1..79],1%2, {1; 2; 3; 4})
22,27c22,23
< [value] Called Frama_C_show_each({1}, [1..79],1%2, [0..2147483647])
< [value] Called Frama_C_show_each({-1}, [0..78],0%2, [0..2147483647])
< [value] Called Frama_C_show_each({1}, [1..79],1%2, [0..2147483648])
< [value] Called Frama_C_show_each({-1}, [0..78],0%2, [0..2147483648])
< [value] Called Frama_C_show_each({1}, [1..79],1%2, [0..4294967295])
< [value] Called Frama_C_show_each({-1}, [0..78],0%2, [0..4294967295])
---
> [value] Called Frama_C_show_each({1}, [1..79],1%2, [1..79])
> [value] Called Frama_C_show_each({-1}, [0..78],0%2, [0..78])
141c137
<   r ∈ [--..--]
---
>   r ∈ [0..2147483647]
397,399c393,395
< [value] Called Frama_C_show_each({1}, {1}, {0; 1})
< [value] Called Frama_C_show_each({-1}, {0}, {0; 1})
< [value] Called Frama_C_show_each({1}, {1}, {0; 1; 2})
---
> [value] Called Frama_C_show_each({1}, {1}, {1})
> [value] Called Frama_C_show_each({-1}, {0}, {0})
> [value] Called Frama_C_show_each({1}, {1}, {1})
401c397
< [value] Called Frama_C_show_each({1}, [1..79],1%2, {0; 1; 2; 3})
---
> [value] Called Frama_C_show_each({1}, [1..79],1%2, {1; 2; 3})
403c399
< [value] Called Frama_C_show_each({1}, [1..79],1%2, {0; 1; 2; 3; 4})
---
> [value] Called Frama_C_show_each({1}, [1..79],1%2, {1; 2; 3; 4})
405,410c401,402
< [value] Called Frama_C_show_each({1}, [1..79],1%2, [0..2147483647])
< [value] Called Frama_C_show_each({-1}, [0..78],0%2, [0..2147483647])
< [value] Called Frama_C_show_each({1}, [1..79],1%2, [0..2147483648])
< [value] Called Frama_C_show_each({-1}, [0..78],0%2, [0..2147483648])
< [value] Called Frama_C_show_each({1}, [1..79],1%2, [0..4294967295])
< [value] Called Frama_C_show_each({-1}, [0..78],0%2, [0..4294967295])
---
> [value] Called Frama_C_show_each({1}, [1..79],1%2, [1..79])
> [value] Called Frama_C_show_each({-1}, [0..78],0%2, [0..78])
524c516
<   r ∈ [--..--]
---
>   r ∈ [0..2147483647]
diff tests/value/oracle/loop_wvar.1.res.oracle tests/value/oracle_apron/loop_wvar.1.res.oracle
12d11
< tests/value/loop_wvar.i:57:[value] warning: signed overflow. assert next + 1 ≤ 2147483647;
23,24c22
< [value] Called Frama_C_show_each([0..9], [0..17], [0..11])
< [value] Called Frama_C_show_each([0..9], [0..18], [0..12])
---
> [value] Called Frama_C_show_each([0..9], [0..9], [0..9])
33,34c31,32
<   j ∈ [0..18]
<   k ∈ [0..12]
---
>   j ∈ [0..17]
>   k ∈ [0..11]
37c35
<   next ∈ [0..2147483647]
---
>   next ∈ [0..25]
diff tests/value/oracle/memexec.res.oracle tests/value/oracle_apron/memexec.res.oracle
26c26,29
< tests/value/memexec.c:13:[value] Reusing old results for call to f11
---
> [value] computing for function f11 <- f1 <- main.
>         Called from tests/value/memexec.c:13.
> [value] Recording results for f11
> [value] Done for function f11
28c31,34
< tests/value/memexec.c:16:[value] Reusing old results for call to f11
---
> [value] computing for function f11 <- f1 <- main.
>         Called from tests/value/memexec.c:16.
> [value] Recording results for f11
> [value] Done for function f11
30c36,39
< tests/value/memexec.c:20:[value] Reusing old results for call to f11
---
> [value] computing for function f11 <- f1 <- main.
>         Called from tests/value/memexec.c:20.
> [value] Recording results for f11
> [value] Done for function f11
diff tests/value/oracle/modulo.res.oracle tests/value/oracle_apron/modulo.res.oracle
39a40,61
> [value] Called Frama_C_show_each_1([-10..-1], [-9..-1], [-8..0])
> [value] Called Frama_C_show_each_1([-10..-1], [1..9], [-8..0])
> [value] Called Frama_C_show_each_1([1..10], [-9..-1], [0..8])
> [value] Called Frama_C_show_each_1([1..10], [1..9], [0..8])
> [value] Called Frama_C_show_each_1([1..9],
>                                    {1; 2; 3; 4; 5; 6; 7; 8},
>                                    {0; 1; 2; 3; 4; 5; 6; 7})
> [value] Called Frama_C_show_each_1([-9..-1],
>                                    {1; 2; 3; 4; 5; 6; 7; 8},
>                                    {-7; -6; -5; -4; -3; -2; -1; 0})
> [value] Called Frama_C_show_each_1([1..9],
>                                    {-8; -7; -6; -5; -4; -3; -2; -1},
>                                    {0; 1; 2; 3; 4; 5; 6; 7})
> [value] Called Frama_C_show_each_1([-9..-1],
>                                    {-8; -7; -6; -5; -4; -3; -2; -1},
>                                    {-7; -6; -5; -4; -3; -2; -1; 0})
> [value] Called Frama_C_show_each_1({-8; -7; -6; -5; -4; -3; -2; -1},
>                                    {1; 2; 3; 4; 5; 6; 7},
>                                    {-6; -5; -4; -3; -2; -1; 0})
> [value] Called Frama_C_show_each_1({1; 2; 3; 4; 5; 6; 7; 8},
>                                    {-7; -6; -5; -4; -3; -2; -1},
>                                    {0; 1; 2; 3; 4; 5; 6})
47a70,91
> [value] Called Frama_C_show_each_2([-10..-1], [1..9], [-8..0])
> [value] Called Frama_C_show_each_2([-10..-1], [-9..-1], [-8..0])
> [value] Called Frama_C_show_each_2([1..10], [1..9], [0..8])
> [value] Called Frama_C_show_each_2([1..10], [-9..-1], [0..8])
> [value] Called Frama_C_show_each_2([-9..-1],
>                                    {1; 2; 3; 4; 5; 6; 7; 8},
>                                    {-7; -6; -5; -4; -3; -2; -1; 0})
> [value] Called Frama_C_show_each_2([1..9],
>                                    {1; 2; 3; 4; 5; 6; 7; 8},
>                                    {0; 1; 2; 3; 4; 5; 6; 7})
> [value] Called Frama_C_show_each_2([-9..-1],
>                                    {-8; -7; -6; -5; -4; -3; -2; -1},
>                                    {-7; -6; -5; -4; -3; -2; -1; 0})
> [value] Called Frama_C_show_each_2([1..9],
>                                    {-8; -7; -6; -5; -4; -3; -2; -1},
>                                    {0; 1; 2; 3; 4; 5; 6; 7})
> [value] Called Frama_C_show_each_2({-8; -7; -6; -5; -4; -3; -2; -1},
>                                    {1; 2; 3; 4; 5; 6; 7},
>                                    {-6; -5; -4; -3; -2; -1; 0})
> [value] Called Frama_C_show_each_2({1; 2; 3; 4; 5; 6; 7; 8},
>                                    {-7; -6; -5; -4; -3; -2; -1},
>                                    {0; 1; 2; 3; 4; 5; 6})
54a99,100
> [value] Called Frama_C_show_each_3([-10..10], [-9..9], [-8..8])
> [value] Called Frama_C_show_each_3([-9..9], [-8..8], [-7..7])
diff tests/value/oracle/ptr_relation.1.res.oracle tests/value/oracle_apron/ptr_relation.1.res.oracle
25c25
<   j ∈ {-1; 0; 1}
---
>   j ∈ {0}
diff tests/value/oracle/raz.res.oracle tests/value/oracle_apron/raz.res.oracle
15c15
<   i ∈ [0..2147483647]
---
>   i ∈ [0..10]
diff tests/value/oracle/relation_reduction.res.oracle tests/value/oracle_apron/relation_reduction.res.oracle
24,25d23
< tests/value/relation_reduction.i:20:[value] warning: accessing out of bounds index. assert 0 ≤ y;
< tests/value/relation_reduction.i:20:[value] warning: accessing out of bounds index. assert y < 9;
32,34c30,32
<   R1 ∈ [-2147483648..2147483637]
<   R2 ∈ [-2147483638..2147483647]
<   R3 ∈ [--..--]
---
>   R1 ∈ {0; 2}
>   R2 ∈ {0; 12}
>   R3 ∈ {0; 7}
diff tests/value/oracle/relation_shift.res.oracle tests/value/oracle_apron/relation_shift.res.oracle
21,22c21,22
<         r1 ∈ [--..--]
<         r2 ∈ [--..--]
---
>         r1 ∈ {2}
>         r2 ∈ {7}
25,27c25,27
<         x ∈ [-2147483647..2147483647]
<         y ∈ [-2147483648..2147483646]
<         z ∈ [-2147483642..2147483647]
---
>         x ∈ [-2147483646..2147483642]
>         y ∈ [-2147483648..2147483640]
>         z ∈ [-2147483641..2147483647]
39,40c39,40
<   r1 ∈ [--..--]
<   r2 ∈ [--..--]
---
>   r1 ∈ {2}
>   r2 ∈ {7}
43,45c43,45
<   x ∈ [-2147483647..2147483647]
<   y ∈ [-2147483648..2147483646]
<   z ∈ [-2147483642..2147483647]
---
>   x ∈ [-2147483646..2147483642]
>   y ∈ [-2147483648..2147483640]
>   z ∈ [-2147483641..2147483647]
diff tests/value/oracle/relations.res.oracle tests/value/oracle_apron/relations.res.oracle
71,72c71,73
<   e ∈ [--..--]
<   f ∈ [--..--]
---
>   e ∈ {1}
>   f[bits 0 to 7] ∈ {1; 4}
>    [bits 8 to 31] ∈ [--..--]
diff tests/value/oracle/relations2.res.oracle tests/value/oracle_apron/relations2.res.oracle
22c22
<         len ∈ [--..--]
---
>         len ∈ [0..1023]
33c33
< [value] Called Frama_C_show_each_end([0..4294967295], [0..64])
---
> [value] Called Frama_C_show_each_end([0..1023], [0..64])
65,66d64
< tests/value/relations2.i:34:[value] warning: accessing out of bounds index.
<                  assert (unsigned int)(i - (unsigned int)(t + 1)) < 514;
115d112
< tests/value/relations2.i:35:[value] warning: signed overflow. assert s + b3 ≤ 2147483647;
130c127
<   len ∈ [--..--]
---
>   len ∈ [0..1023]
diff tests/value/oracle/struct2.res.oracle tests/value/oracle_apron/struct2.res.oracle
63,64d62
< tests/value/struct2.i:185:[value] warning: accessing out of bounds index. assert 0 ≤ (int)(i + j);
< tests/value/struct2.i:185:[value] warning: accessing out of bounds index. assert (int)(i + j) < 2;
diff tests/value/oracle/test.0.res.oracle tests/value/oracle_apron/test.0.res.oracle
24c24
<   j ∈ [-1073741822..1]
---
>   j ∈ {-1; 0; 1}
diff tests/value/oracle/unroll.res.oracle tests/value/oracle_apron/unroll.res.oracle
13d12
< tests/value/unroll.i:34:[value] warning: signed overflow. assert -2147483648 ≤ j - 1;
26c25
<   j ∈ [-2147483648..-123]
---
>   j ∈ {-238}
diff tests/value/oracle/unroll_simple.res.oracle tests/value/oracle_apron/unroll_simple.res.oracle
9d8
< tests/value/unroll_simple.i:11:[value] warning: signed overflow. assert -2147483648 ≤ j - 1;
21c20
<   j ∈ [-2147483648..-126]
---
>   j ∈ {-250}
diff tests/value/oracle/usp.res.oracle tests/value/oracle_apron/usp.res.oracle
18c18
<         b ∈ {5; 4294967295}
---
>         b ∈ {-1; 5}
diff tests/value/oracle/val9.res.oracle tests/value/oracle_apron/val9.res.oracle
48,53c48,50
<   a[bits 0 to 7] ∈ {1; 6}
<    [bits 8 to 31]# ∈ {6}%32, bits 8 to 31 
<   b[bits 0 to 7] ∈ {0; 1}
<    [bits 8 to 31]# ∈ {0; 6}%32, bits 8 to 31 
<   a7[bits 0 to 7] ∈ {1}
<     [bits 8 to 31]# ∈ {97}%32, bits 8 to 31 
---
>   a ∈ {1; 6}
>   b ∈ {0; 1}
>   a7 ∈ {1}
diff tests/value/oracle/widen_non_constant.res.oracle tests/value/oracle_apron/widen_non_constant.res.oracle
27c27
< [value] Called Frama_C_show_each_in([0..23], [1..23])
---
> [value] Called Frama_C_show_each_in([0..22], [1..23])
42c42
< [value] Called Frama_C_show_each_in([0..25], [1..23])
---
> [value] Called Frama_C_show_each_in([0..22], [1..23])
58,60c58
< [value] Called Frama_C_show_each_in([0..2147483647], [1..23])
< tests/value/widen_non_constant.i:49:[value] warning: out of bounds read. assert \valid_read(p + j);
< tests/value/widen_non_constant.i:45:[value] warning: signed overflow. assert j + 1 ≤ 2147483647;
---
> [value] Called Frama_C_show_each_in([0..22], [1..23])
81c79
<   j ∈ {23; 24; 25; 26}
---
>   j ∈ {23; 24; 25}
132c130
<           N; B[0..25]
---
>           N; B[0..23]
144c142
<           N; A[0..23]; B[0..25]; C[0..23]
---
>           N; A[0..23]; B[0..23]; C[0..23]
diff tests/value/oracle/widen_on_non_monotonic.res.oracle tests/value/oracle_apron/widen_on_non_monotonic.res.oracle
21a22,23
> tests/value/widen_on_non_monotonic.i:26:[value] entering loop for the first time
> tests/value/widen_on_non_monotonic.i:21:[value] entering loop for the first time
diff tests/value/oracle/with_comment.res.oracle tests/value/oracle_apron/with_comment.res.oracle
10d9
< tests/value/with_comment.i:21:[value] warning: signed overflow. assert G + 1 ≤ 2147483647;