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HEAD
tree-optimization/98758 - fix integer arithmetic in data-ref analysis
[gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
torture
/
pr98758.c
1
/* { dg-do compile } */
2
3
long
*
a
, *
b
;
4
long
c
;
5
void
d
(
void
)
6
{
7
b
=
a
;
8
while
(
c
) {
9
*
a
= (
__INTPTR_TYPE__
)(
a
+= (
long
)
1
<< (
sizeof
(
long
) *
8
-
10
));
10
c
=
b
[
0
];
11
b
=
a
;
12
}
13
}