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Require target lra in gcc.dg/pr108095.c
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
pr43562.c
blob
352c107a93580cd48ece1e42d11d677c3ecb6adc
1
/* { dg-options "-O0" } */
2
/* { dg-do compile } */
3
4
extern
unsigned
foo
(
void
);
5
extern
void
bar
(
void
);
6
7
__attribute__
((
optimize
(
"O2"
)))
8
void
bak
()
9
{
10
unsigned
a
;
11
while
(
1
)
12
{
13
a
=
foo
();
14
while
(
a
)
15
{
16
a
&=
1
;
17
bar
();
18
}
19
}
20
}