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Rebase.
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.target
/
i386
/
pr61423.c
blob
5b538a2650865b53b51ec8a8b100c9df08d27105
1
/* PR target/61423 */
2
/* { dg-do run { target ia32 } } */
3
/* { dg-options "-O1 -ftree-vectorize -msse2 -mfpmath=387 -mtune=core2" } */
4
5
#define N 1024
6
static unsigned int
A
[
N
];
7
8
double
9
__attribute__
((
noinline
))
10
func
(
void
)
11
{
12
unsigned int
sum
=
0
;
13
unsigned
i
;
14
double
t
;
15
16
for
(
i
=
0
;
i
<
N
;
i
++)
17
sum
+=
A
[
i
];
18
19
t
=
sum
;
20
return
t
;
21
}
22
23
int
24
main
()
25
{
26
unsigned
i
;
27
double
d
;
28
29
for
(
i
=
0
;
i
<
N
;
i
++)
30
A
[
i
] =
1
;
31
32
d
=
func
();
33
34
if
(
d
!=
1024.0
)
35
__builtin_abort
();
36
37
return
0
;
38
}