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svn merge -r102224:107263 svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-3_4-branch
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
pr19340.c
blob
cac4b0933eeaa69d2e3dda548ebd26e34818502a
1
/* { dg-do compile } */
2
/* { dg-options "-O1 -fschedule-insns2 -fsched2-use-traces" } */
3
4
extern
double
f
(
double
x
);
5
6
double
g
(
int
a
)
7
{
8
int
b
,
c
,
d
,
e
=
0
;
9
double
h
;
10
11
for
(
d
=
0
;
d
<
a
;
d
++)
12
for
(
c
=
0
;
c
<
a
;
c
++)
13
b
=
1
;
14
15
h
= (
double
)
e
/ (
double
)
a
;
16
17
if
(
h
)
18
{
19
h
=
1.0
/
h
;
20
h
=
f
(
h
);
21
}
22
else
23
h
=
1.0
;
24
25
return
h
;
26
}