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HEAD
PR middle-end/77357 - strlen of constant strings not folded
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.c-torture
/
execute
/
loop-5.c
blob
44ece275be1c35868200f16ed38dece192771753
1
static int
ap
(
int
i
);
2
static void
testit
(
void
){
3
int
ir
[
4
] = {
0
,
1
,
2
,
3
};
4
int
ix
,
n
,
m
;
5
n
=
1
;
m
=
3
;
6
for
(
ix
=
1
;
ix
<=
4
;
ix
++) {
7
if
(
n
==
1
)
m
=
4
;
8
else
m
=
n
-
1
;
9
ap
(
ir
[
n
-
1
]);
10
n
=
m
;
11
}
12
}
13
14
static int
t
=
0
;
15
static int
a
[
4
];
16
17
static int
ap
(
int
i
){
18
if
(
t
>
3
)
19
abort
();
20
a
[
t
++] =
i
;
21
return
1
;
22
}
23
24
int
main
(
void
)
25
{
26
testit
();
27
if
(
a
[
0
] !=
0
)
28
abort
();
29
if
(
a
[
1
] !=
3
)
30
abort
();
31
if
(
a
[
2
] !=
2
)
32
abort
();
33
if
(
a
[
3
] !=
1
)
34
abort
();
35
exit
(
0
);
36
}