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2018-01-24 Richard Biener <rguenther@suse.de>
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
pr67830.c
blob
9bfb0c0531ee41b888d17e0fe01b97a14ef0c33f
1
/* PR tree-optimization/67830 */
2
/* { dg-do run } */
3
/* { dg-options "-O2" } */
4
5
int
a
,
b
, *
g
,
h
;
6
unsigned char
c
,
d
;
7
8
int
9
main
()
10
{
11
int
f
,
e
= -
2
;
12
b
=
e
;
13
g
= &
b
;
14
h
=
c
=
a
+
1
;
15
f
=
d
-
h
;
16
*
g
&=
f
;
17
18
if
(
b
!= -
2
)
19
__builtin_abort
();
20
21
return
0
;
22
}