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2018-05-15 Richard Biener <rguenther@suse.de>
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
graphite
/
pr23820.c
blob
ee855e139418b5fd7faff3553789599b1fca0438
1
/* { dg-do compile } */
2
/* { dg-options "-O2 -ftree-loop-linear" } */
3
4
int
t
[
2
][
4
];
5
6
void
foo
(
void
)
7
{
8
int
i
,
j
,
k
,
v
;
9
float
e
;
10
for
(;;)
11
{
12
v
=
0
;
13
for
(
j
=
0
;
j
<
2
;
j
++)
14
{
15
for
(
k
=
2
;
k
<
4
;
k
++)
16
{
17
e
=
0.0
;
18
for
(
i
=
0
;
i
<
4
;
i
++)
19
e
+=
t
[
j
][
i
];
20
if
(
e
)
21
v
=
j
;
22
}
23
}
24
t
[
v
][
0
] =
0
;
25
}
26
}