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HEAD
PR c/64440
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
pr41033.c
blob
5043be2d1191394101266ccdc0dd990a66f3c669
1
/* { dg-options "-O1 -fno-strict-aliasing" } */
2
/* PR rtl-optimization/41033 */
3
4
struct
X
{
5
int
i
;
6
int
j
;
7
};
8
9
int
foo
(
struct
X
*
p
,
struct
X
*
q
)
10
{
11
p
->
j
=
1
;
12
q
->
i
=
0
;
13
return
p
->
j
;
14
}
15
16
extern
void
abort
(
void
);
17
18
int
main
()
19
{
20
struct
X x
;
21
if
(
foo
(&
x
, (
struct
X
*)&
x
.
j
) !=
0
)
22
abort
();
23
return
0
;
24
}