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2018-01-24 Richard Biener <rguenther@suse.de>
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
redecl-16.c
blob
560b373fb3f1643727ca52842be4eb1fe0d71b70
1
/* PR 21502 */
2
/* { dg-do compile } */
3
/* { dg-options "" } */
4
5
typedef
int
IA
[];
6
typedef
int
IA5
[
5
];
7
typedef
int
IA10
[
10
];
8
typedef
IA
*
IAP
;
9
typedef
IA5
*
IA5P
;
10
typedef
IA10
*
IA10P
;
11
extern
IAP a
[];
12
void
13
f
(
void
)
14
{
15
extern
IA5P a
[];
16
}
17
IAP a
[] = {
0
};
/* { dg-message "note: previous definition" } */
18
extern
IA10P a
[];
/* { dg-error "conflicting types" } */