repo.or.cz
/
official-gcc.git
/
blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
log
|
graphiclog1
|
graphiclog2
|
commit
|
commitdiff
|
tree
|
refs
|
edit
|
fork
blame
|
history
|
raw
|
HEAD
PR middle-end/77357 - strlen of constant strings not folded
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.c-torture
/
execute
/
pr24851.c
blob
55a87e0019e9ba768bef5129c74f093caf0eba9d
1
/* We used to handle pointer addition wrongly
2
at the time of recombining to an ARRAY_REF
3
in the case of
4
p + -4B
5
where -4B is represented as unsigned. */
6
7
void
abort
(
void
);
8
int
main
()
9
{
10
int
a
[
10
], *
p
, *
q
;
11
q
= &
a
[
1
];
12
p
= &
q
[-
1
];
13
if
(
p
>= &
a
[
9
])
14
abort
();
15
return
0
;
16
}
17