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Rebase.
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
torture
/
pr25654.c
blob
03761e93c39683d9a1fbf92a5a2cc66f673064b1
1
/* { dg-do run } */
2
3
extern
void
abort
(
void
)
__attribute__
((
noreturn
));
4
5
union
setconflict
6
{
7
short
a
[
20
];
8
int
b
[
10
];
9
};
10
11
int
12
main
()
13
{
14
int
sum
=
0
;
15
{
16
union
setconflict a
;
17
short
*
c
;
18
c
=
a
.
a
;
19
asm
(
""
:
"=r"
(
c
):
"0"
(
c
));
20
*
c
=
0
;
21
asm
(
""
:
"=r"
(
c
):
"0"
(
c
));
22
sum
+= *
c
;
23
}
24
{
25
union
setconflict a
;
26
int
*
c
;
27
c
=
a
.
b
;
28
asm
(
""
:
"=r"
(
c
):
"0"
(
c
));
29
*
c
=
1
;
30
asm
(
""
:
"=r"
(
c
):
"0"
(
c
));
31
sum
+= *
c
;
32
}
33
34
if
(
sum
!=
1
)
35
abort
();
36
return
0
;
37
}