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Document gcov-io (PR gcov-profile/84735).
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
loop-5.c
blob
198823b1962548c407f2aa59006a1d6928098730
1
/* PR c/16180 */
2
/* { dg-options "-O2" } */
3
4
extern
int
b
;
5
int
foo
(
int
a
)
6
{
7
if
(
a
)
8
{
9
b
=
0
;
10
for
(;;)
11
goto
L
;
12
}
13
L
:
14
for
(;;)
15
return
0
;
16
}