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HEAD
2015-05-04 Sandra Loosemore <sandra@codesourcery.com>
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
pr56436.c
blob
cae4d2a4bd291c650952cdb175280bdbe510c7bc
1
/* PR tree-optimization/56426 */
2
/* { dg-do compile } */
3
/* { dg-options "-O2" } */
4
5
int
a
, *
c
;
6
7
void
8
f
(
void
)
9
{
10
int
b
=
0
;
11
12
for
(
a
=
0
;;
a
++)
13
if
(--
b
)
14
{
15
if
(
a
)
16
lbl
:
17
a
++;
18
19
c
= &
b
;
20
goto
lbl
;
21
}
22
}