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2018-06-05 Richard Biener <rguenther@suse.de>
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
Wunused-var-2.c
blob
b5a22f86545c44f4f62fb513fe565e5ad5f0914b
1
/* { dg-do compile } */
2
/* { dg-options "-Wunused" } */
3
4
int
5
f1
(
void
)
6
{
7
int
a
;
8
int
b
;
9
int
c
;
10
int
d
;
11
int
e
;
12
a
=
1
;
13
b
=
2
;
14
c
=
3
;
15
d
=
4
;
16
e
=
5
;
17
return sizeof
(
a
) + ((
__typeof
(
b
))
1
) +
__alignof__
(
c
)
18
+
__builtin_choose_expr
(
1
,
d
,
e
);
19
}