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
|
[kernel] Parsing share/libc/__fc_builtin_for_normalization.i (no preprocessing)
[kernel] Parsing tests/value/undef_behavior_bts1059.i (no preprocessing)
tests/value/undef_behavior_bts1059.i:15:[kernel] warning: Unspecified sequence with side effect:
/* a <-
*/
if (b) tmp = 1;
else {
a ++;
if (a == 2) tmp = 1; else tmp = 0;
}
/* a <- */
a = tmp;
tests/value/undef_behavior_bts1059.i:23:[kernel] warning: Unspecified sequence with side effect:
/* <- */
tmp_4 = a;
/* a <- */
a ++;
/* a <- tmp_4 */
a = tmp_4;
[value] Analyzing a complete application starting at main
[value] Computing initial state
[value] Initial state computed
[value:initial-state] Values of globals at initialization
c ∈ [--..--]
tests/value/undef_behavior_bts1059.i:15:[value] warning: undefined multiple accesses in expression. assert \separated(&a, &a);
tests/value/undef_behavior_bts1059.i:23:[value] warning: undefined multiple accesses in expression. assert \separated(&a, &a);
[value] Recording results for main
[value] done for function main
tests/value/undef_behavior_bts1059.i:15:[value] assertion 'Value,separation' got final status invalid.
tests/value/undef_behavior_bts1059.i:23:[value] assertion 'Value,separation' got final status invalid.
[value] ====== VALUES COMPUTED ======
[value:final-states] Values at end of function main:
a ∈ {1}
b ∈ {2}
__retres ∈ {0}
[from] Computing for function main
[from] Done for function main
[from] ====== DEPENDENCIES COMPUTED ======
These dependencies hold at termination for the executions that terminate:
[from] Function main:
\result FROM \nothing
[from] ====== END OF DEPENDENCIES ======
[inout] Out (internal) for function main:
a; b; tmp_0; tmp_1; tmp_2; tmp_3; __retres
[inout] Inputs for function main:
c
|
