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Corrected date in changelog
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
uninit-23.c
blob
d64eb7d2ee9c893e80aaa112c0adbf61a68c392d
1
/* PR tree-optimization/78455 */
2
/* { dg-do compile } */
3
/* { dg-options "-O2 -Wuninitialized" } */
4
5
int
ij
;
6
7
void
8
ql
(
void
)
9
{
10
int
m5
=
0
;
11
12
for
(;;)
13
{
14
if
(
0
)
15
for
(;;)
16
{
17
int
*
go
;
18
int
*
t4
=
go
;
/* { dg-warning "is used uninitialized" } */
19
20
l1
:
21
*
t4
= (*
t4
!=
0
) ?
0
:
2
;
22
}
23
24
if
(
ij
!=
0
)
25
goto
l1
;
26
}
27
}