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HEAD
PR tree-optimization/81384 - built-in form of strnlen missing
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.c-torture
/
execute
/
pr58365.c
blob
1e6079d8429af214f16ddd9d29d86d0083984eed
1
/* PR rtl-optimization/58365 */
2
3
extern
void
abort
(
void
);
4
5
struct
S
6
{
7
volatile
int
a
;
8
int
b
,
c
,
d
,
e
;
9
}
f
;
10
static struct
S g
,
h
;
11
int
i
=
1
;
12
13
char
14
foo
(
void
)
15
{
16
return
i
;
17
}
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19
static struct
S
20
bar
(
void
)
21
{
22
if
(
foo
())
23
return
f
;
24
return
g
;
25
}
26
27
int
28
main
()
29
{
30
h
=
bar
();
31
f
.
b
=
1
;
32
if
(
h
.
b
!=
0
)
33
abort
();
34
return
0
;
35
}