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HEAD
PR middle-end/83575
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.c-torture
/
compile
/
pr83575.c
blob
1c554e982accc381d72533013db28dd2f41922e2
1
/* { dg-options "-O2 -funroll-loops -fno-tree-dominator-opts -fno-tree-loop-im -fno-code-hoisting -fno-tree-pre -fno-guess-branch-probability" } */
2
int
tw
,
be
;
3
4
void
5
fp
(
void
)
6
{
7
if
(
tw
==
0
)
8
goto
gq
;
9
else if
(
be
==
0
)
10
goto
ob
;
11
else
12
return
;
13
14
for
(;;)
15
if
(
tw
<
1
)
16
{
17
while
(
tw
<
1
)
18
{
19
gq
:
20
tw
=
0
;
21
}
22
23
while
(
be
<
1
)
24
{
25
ob
:
26
tw
=
0
;
27
}
28
29
while
(
be
<
1
)
30
++
be
;
31
}
32
}
33