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pub
frama-c
Commits
2710aaa6
Commit
2710aaa6
authored
9 years ago
by
Kostyantyn Vorobyov
Committed by
Julien Signoles
9 years ago
Browse files
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[tests] Fixed memsize test to use __heap_size instead of __memory_size
parent
18394116
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2
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2 changed files
src/plugins/e-acsl/tests/e-acsl-runtime/memsize.c
+13
-13
13 additions, 13 deletions
src/plugins/e-acsl/tests/e-acsl-runtime/memsize.c
src/plugins/e-acsl/tests/e-acsl-runtime/oracle/gen_memsize.c
+36
-38
36 additions, 38 deletions
src/plugins/e-acsl/tests/e-acsl-runtime/oracle/gen_memsize.c
with
49 additions
and
51 deletions
src/plugins/e-acsl/tests/e-acsl-runtime/memsize.c
+
13
−
13
View file @
2710aaa6
...
...
@@ -14,58 +14,58 @@
# endif
# endif
extern
size_t
__
memory
_size
;
extern
size_t
__
heap
_size
;
int
main
(
int
argc
,
char
**
argv
)
{
// Allocation increases
char
*
a
=
malloc
(
7
);
/*@assert (__
memory
_size == 7); */
/*@assert (__
heap
_size == 7); */
char
*
b
=
malloc
(
14
);
/*@assert (__
memory
_size == 21); */
/*@assert (__
heap
_size == 21); */
// Allocation decreases
free
(
a
);
/*@assert (__
memory
_size == 14); */
/*@assert (__
heap
_size == 14); */
// Make sure that free with NULL behaves and does not affect allocation
a
=
NULL
;
free
(
a
);
/*@assert (__
memory
_size == 14); */
/*@assert (__
heap
_size == 14); */
// Realloc decreases allocation
b
=
realloc
(
b
,
9
);
/*@assert (__
memory
_size == 9); */
/*@assert (__
heap
_size == 9); */
// Realloc increases allocation
b
=
realloc
(
b
,
18
);
/*@assert (__
memory
_size == 18); */
/*@assert (__
heap
_size == 18); */
// Realloc with 0 is equivalent to free
b
=
realloc
(
b
,
0
);
b
=
NULL
;
/*@assert (__
memory
_size == 0); */
/*@assert (__
heap
_size == 0); */
// realloc with 0 is equivalent to malloc
b
=
realloc
(
b
,
8
);
/*@assert (__
memory
_size == 8); */
/*@assert (__
heap
_size == 8); */
// Abandon b and behave like malloc again
b
=
realloc
(
NULL
,
8
);
/*@assert (__
memory
_size == 16); */
/*@assert (__
heap
_size == 16); */
// Make realloc fail by supplying a huge number
b
=
realloc
(
NULL
,
UINTPTR_MAX
);
/*@assert (__
memory
_size == 16); */
/*@assert (__
heap
_size == 16); */
/*@assert (b == NULL); */
// Same as test for calloc ...
b
=
calloc
(
UINTPTR_MAX
,
UINTPTR_MAX
);
/*@assert (__
memory
_size == 16); */
/*@assert (__
heap
_size == 16); */
/*@assert (b == NULL); */
// ... and for malloc
b
=
malloc
(
UINTPTR_MAX
);
/*@assert (__
memory
_size == 16); */
/*@assert (__
heap
_size == 16); */
/*@assert (b == NULL); */
return
0
;
}
This diff is collapsed.
Click to expand it.
src/plugins/e-acsl/tests/e-acsl-runtime/oracle/gen_memsize.c
+
36
−
38
View file @
2710aaa6
/* Generated by Frama-C */
extern
size_t
__memory_size
;
int
main
(
int
argc
,
char
**
argv
)
{
int
__retres
;
...
...
@@ -11,72 +9,72 @@ int main(int argc, char **argv)
__store_block
((
void
*
)(
&
a
),
8UL
);
__full_init
((
void
*
)(
&
a
));
a
=
(
char
*
)
__e_acsl_malloc
((
unsigned
long
)
7
);
/*@ assert __
memory
_size ≡ 7; */
e_acsl_assert
(
__
memory
_size
==
(
unsigned
long
)
7
,(
char
*
)
"Assertion"
,
(
char
*
)
"main"
,(
char
*
)
"__
memory
_size == 7"
,
22
);
/*@ assert __
heap
_size ≡ 7; */
e_acsl_assert
(
__
heap
_size
==
(
unsigned
long
)
7
,(
char
*
)
"Assertion"
,
(
char
*
)
"main"
,(
char
*
)
"__
heap
_size == 7"
,
22
);
__full_init
((
void
*
)(
&
b
));
b
=
(
char
*
)
__e_acsl_malloc
((
unsigned
long
)
14
);
/*@ assert __
memory
_size ≡ 21; */
e_acsl_assert
(
__
memory
_size
==
(
unsigned
long
)
21
,(
char
*
)
"Assertion"
,
(
char
*
)
"main"
,(
char
*
)
"__
memory
_size == 21"
,
24
);
/*@ assert __
heap
_size ≡ 21; */
e_acsl_assert
(
__
heap
_size
==
(
unsigned
long
)
21
,(
char
*
)
"Assertion"
,
(
char
*
)
"main"
,(
char
*
)
"__
heap
_size == 21"
,
24
);
__e_acsl_free
((
void
*
)
a
);
/*@ assert __
memory
_size ≡ 14; */
e_acsl_assert
(
__
memory
_size
==
(
unsigned
long
)
14
,(
char
*
)
"Assertion"
,
(
char
*
)
"main"
,(
char
*
)
"__
memory
_size == 14"
,
28
);
/*@ assert __
heap
_size ≡ 14; */
e_acsl_assert
(
__
heap
_size
==
(
unsigned
long
)
14
,(
char
*
)
"Assertion"
,
(
char
*
)
"main"
,(
char
*
)
"__
heap
_size == 14"
,
28
);
__full_init
((
void
*
)(
&
a
));
a
=
(
char
*
)
0
;
__e_acsl_free
((
void
*
)
a
);
/*@ assert __
memory
_size ≡ 14; */
e_acsl_assert
(
__
memory
_size
==
(
unsigned
long
)
14
,(
char
*
)
"Assertion"
,
(
char
*
)
"main"
,(
char
*
)
"__
memory
_size == 14"
,
33
);
/*@ assert __
heap
_size ≡ 14; */
e_acsl_assert
(
__
heap
_size
==
(
unsigned
long
)
14
,(
char
*
)
"Assertion"
,
(
char
*
)
"main"
,(
char
*
)
"__
heap
_size == 14"
,
33
);
__full_init
((
void
*
)(
&
b
));
b
=
(
char
*
)
__e_acsl_realloc
((
void
*
)
b
,(
unsigned
long
)
9
);
/*@ assert __
memory
_size ≡ 9; */
e_acsl_assert
(
__
memory
_size
==
(
unsigned
long
)
9
,(
char
*
)
"Assertion"
,
(
char
*
)
"main"
,(
char
*
)
"__
memory
_size == 9"
,
37
);
/*@ assert __
heap
_size ≡ 9; */
e_acsl_assert
(
__
heap
_size
==
(
unsigned
long
)
9
,(
char
*
)
"Assertion"
,
(
char
*
)
"main"
,(
char
*
)
"__
heap
_size == 9"
,
37
);
__full_init
((
void
*
)(
&
b
));
b
=
(
char
*
)
__e_acsl_realloc
((
void
*
)
b
,(
unsigned
long
)
18
);
/*@ assert __
memory
_size ≡ 18; */
e_acsl_assert
(
__
memory
_size
==
(
unsigned
long
)
18
,(
char
*
)
"Assertion"
,
(
char
*
)
"main"
,(
char
*
)
"__
memory
_size == 18"
,
41
);
/*@ assert __
heap
_size ≡ 18; */
e_acsl_assert
(
__
heap
_size
==
(
unsigned
long
)
18
,(
char
*
)
"Assertion"
,
(
char
*
)
"main"
,(
char
*
)
"__
heap
_size == 18"
,
41
);
__full_init
((
void
*
)(
&
b
));
b
=
(
char
*
)
__e_acsl_realloc
((
void
*
)
b
,(
unsigned
long
)
0
);
__full_init
((
void
*
)(
&
b
));
b
=
(
char
*
)
0
;
/*@ assert __
memory
_size ≡ 0; */
e_acsl_assert
(
__
memory
_size
==
(
unsigned
long
)
0
,(
char
*
)
"Assertion"
,
(
char
*
)
"main"
,(
char
*
)
"__
memory
_size == 0"
,
46
);
/*@ assert __
heap
_size ≡ 0; */
e_acsl_assert
(
__
heap
_size
==
(
unsigned
long
)
0
,(
char
*
)
"Assertion"
,
(
char
*
)
"main"
,(
char
*
)
"__
heap
_size == 0"
,
46
);
__full_init
((
void
*
)(
&
b
));
b
=
(
char
*
)
__e_acsl_realloc
((
void
*
)
b
,(
unsigned
long
)
8
);
/*@ assert __
memory
_size ≡ 8; */
e_acsl_assert
(
__
memory
_size
==
(
unsigned
long
)
8
,(
char
*
)
"Assertion"
,
(
char
*
)
"main"
,(
char
*
)
"__
memory
_size == 8"
,
50
);
/*@ assert __
heap
_size ≡ 8; */
e_acsl_assert
(
__
heap
_size
==
(
unsigned
long
)
8
,(
char
*
)
"Assertion"
,
(
char
*
)
"main"
,(
char
*
)
"__
heap
_size == 8"
,
50
);
__full_init
((
void
*
)(
&
b
));
b
=
(
char
*
)
__e_acsl_realloc
((
void
*
)
0
,(
unsigned
long
)
8
);
/*@ assert __
memory
_size ≡ 16; */
e_acsl_assert
(
__
memory
_size
==
(
unsigned
long
)
16
,(
char
*
)
"Assertion"
,
(
char
*
)
"main"
,(
char
*
)
"__
memory
_size == 16"
,
54
);
/*@ assert __
heap
_size ≡ 16; */
e_acsl_assert
(
__
heap
_size
==
(
unsigned
long
)
16
,(
char
*
)
"Assertion"
,
(
char
*
)
"main"
,(
char
*
)
"__
heap
_size == 16"
,
54
);
__full_init
((
void
*
)(
&
b
));
b
=
(
char
*
)
__e_acsl_realloc
((
void
*
)
0
,
18446744073709551615UL
);
/*@ assert __
memory
_size ≡ 16; */
e_acsl_assert
(
__
memory
_size
==
(
unsigned
long
)
16
,(
char
*
)
"Assertion"
,
(
char
*
)
"main"
,(
char
*
)
"__
memory
_size == 16"
,
58
);
/*@ assert __
heap
_size ≡ 16; */
e_acsl_assert
(
__
heap
_size
==
(
unsigned
long
)
16
,(
char
*
)
"Assertion"
,
(
char
*
)
"main"
,(
char
*
)
"__
heap
_size == 16"
,
58
);
/*@ assert b ≡ (char *)((void *)0); */
e_acsl_assert
(
b
==
(
char
*
)
0
,(
char
*
)
"Assertion"
,(
char
*
)
"main"
,
(
char
*
)
"b == (char *)((void *)0)"
,
59
);
__full_init
((
void
*
)(
&
b
));
b
=
(
char
*
)
__calloc
(
18446744073709551615UL
,
18446744073709551615UL
);
/*@ assert __
memory
_size ≡ 16; */
e_acsl_assert
(
__
memory
_size
==
(
unsigned
long
)
16
,(
char
*
)
"Assertion"
,
(
char
*
)
"main"
,(
char
*
)
"__
memory
_size == 16"
,
63
);
/*@ assert __
heap
_size ≡ 16; */
e_acsl_assert
(
__
heap
_size
==
(
unsigned
long
)
16
,(
char
*
)
"Assertion"
,
(
char
*
)
"main"
,(
char
*
)
"__
heap
_size == 16"
,
63
);
/*@ assert b ≡ (char *)((void *)0); */
e_acsl_assert
(
b
==
(
char
*
)
0
,(
char
*
)
"Assertion"
,(
char
*
)
"main"
,
(
char
*
)
"b == (char *)((void *)0)"
,
64
);
__full_init
((
void
*
)(
&
b
));
b
=
(
char
*
)
__e_acsl_malloc
(
18446744073709551615UL
);
/*@ assert __
memory
_size ≡ 16; */
e_acsl_assert
(
__
memory
_size
==
(
unsigned
long
)
16
,(
char
*
)
"Assertion"
,
(
char
*
)
"main"
,(
char
*
)
"__
memory
_size == 16"
,
68
);
/*@ assert __
heap
_size ≡ 16; */
e_acsl_assert
(
__
heap
_size
==
(
unsigned
long
)
16
,(
char
*
)
"Assertion"
,
(
char
*
)
"main"
,(
char
*
)
"__
heap
_size == 16"
,
68
);
/*@ assert b ≡ (char *)((void *)0); */
e_acsl_assert
(
b
==
(
char
*
)
0
,(
char
*
)
"Assertion"
,(
char
*
)
"main"
,
(
char
*
)
"b == (char *)((void *)0)"
,
69
);
...
...
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