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
/
20120207-1.c
blob
c4716aecad80737fd3a1b1f7916ae2777af51909
1
/* PR middle-end/51994 */
2
/* Testcase by Uros Bizjak <ubizjak@gmail.com> */
3
4
extern
char
*
strcpy
(
char
*,
const char
*);
5
extern
void
abort
(
void
);
6
7
char
__attribute__
((
noinline
))
8
test
(
int
a
)
9
{
10
char
buf
[
16
];
11
char
*
output
=
buf
;
12
13
strcpy
(&
buf
[
0
],
"0123456789"
);
14
15
output
+=
a
;
16
output
-=
1
;
17
18
return
output
[
0
];
19
}
20
21
int
main
()
22
{
23
if
(
test
(
2
) !=
'1'
)
24
abort
();
25
26
return
0
;
27
}