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* gcc-interface/trans.c (node_has_volatile_full_access) <N_Identifier>:
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
var-expand2.c
blob
499de55cb899891a46fbe3f747baf3795d4efcf6
1
/* { dg-do run } */
2
/* { dg-options "-O2 -funroll-loops -ffast-math -fvariable-expansion-in-unroller" } */
3
4
extern
void
abort
(
void
);
5
6
float
array
[
10
] = {
1
,
2
,
3
,
4
,
5
,
6
,
7
,
8
,
9
,
10
};
7
8
int
9
foo
(
int
n
)
10
{
11
unsigned
i
;
12
float
accum
=
0
;
13
14
for
(
i
=
0
;
i
<
n
;
i
++)
15
accum
+=
array
[
i
];
16
17
if
(
accum
!=
55
)
18
abort
();
19
20
return
0
;
21
}
22
23
int
24
main
(
void
)
25
{
26
return
foo
(
10
);
27
}
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29