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gcc
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ab810952eb7c061e37054ddd1dfe0aa033365131
/
.
/
gcc
/
testsuite
/
gcc.dg
/
graphite
/
pr38559.c
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/* { dg-options "-O2" } */
int
test
()
{
int
offset
,
len
;
register
char
*
mid
;
register
char
*
midend
;
register
char
*
bigend
;
long
unsigned
int
curlen
;
if
(
offset
+
len
>
curlen
)
{
while
(
midend
>
mid
)
*--
bigend
=
*--
midend
;
}
}