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
|
[kernel] Parsing share/libc/__fc_builtin_for_normalization.i (no preprocessing)
[kernel] Parsing tests/sparecode/calls.i (no preprocessing)
[sparecode] remove unused code...
[sparecode] selecting function main outputs and entry point
[value] Analyzing a complete application starting at main
[value] Computing initial state
[value] Initial state computed
[value:initial-state] Values of globals at initialization
G ∈ {0}
[value] computing for function f <- main.
Called from tests/sparecode/calls.i:16.
[value] Recording results for f
[value] Done for function f
[value] computing for function f <- main.
Called from tests/sparecode/calls.i:17.
[value] Recording results for f
[value] Done for function f
[value] computing for function f <- main.
Called from tests/sparecode/calls.i:18.
[value] Recording results for f
[value] Done for function f
[value] Recording results for main
[value] done for function main
[pdg] computing for function main
[from] Computing for function f
[from] Done for function f
[pdg] done for function main
[sparecode] add selection in function 'main'
[sparecode] selecting output zones G
[sparecode] add selection in function 'main'
[pdg] computing for function f
[pdg] done for function f
[sparecode] look for annotations in function Frama_C_bzero
[pdg] computing for function Frama_C_bzero
[from] Computing for function Frama_C_bzero
[from] Done for function Frama_C_bzero
[pdg] done for function Frama_C_bzero
[sparecode] look for annotations in function Frama_C_copy_block
[pdg] computing for function Frama_C_copy_block
[from] Computing for function Frama_C_copy_block
[from] Done for function Frama_C_copy_block
[pdg] done for function Frama_C_copy_block
[sparecode] look for annotations in function f
[sparecode] look for annotations in function main
[sparecode] finalize call input propagation
[sparecode] add selection in function 'main'
[sparecode] remove unused global declarations...
[sparecode] result in new project 'default without sparecode'.
/* Generated by Frama-C */
int G;
int f(int x, int y)
{
G = y;
return x;
}
int main(void)
{
int a;
int b;
a = 1;
b = 1;
f(a,b);
a = f(G + 1,b);
G = 0;
return a;
}
|
