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* tree-loop-distribution.c (struct partition): New field recording
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.c-torture
/
compile
/
pr59743.c
blob
8dadba594e59ba0941120e061b3f8292c3019424
1
/* PR middle-end/59743 */
2
3
typedef
union
{
4
long
all
;
5
struct
{
6
int
low
;
7
int
high
;
8
}
s
;
9
}
udwords
;
10
int
a
,
b
,
c
,
d
;
11
void
__udivmoddi4
() {
12
udwords r
;
13
d
=
__builtin_clz
(
0
);
14
r
.
s
.
low
=
0
;
15
for
(;
d
; --
d
) {
16
r
.
s
.
high
=
r
.
s
.
high
<<
1
|
r
.
s
.
low
>>
a
;
17
r
.
s
.
low
=
r
.
s
.
low
<<
b
>>
1
;
18
int
s
= -
r
.
all
;
19
c
=
s
;
20
r
.
all
--;
21
}
22
}
23