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2017-12-05 Richard Biener <rguenther@suse.de>
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
pr83044.c
blob
6681071bb92077e4efb1022b1ae1056eb36baf8d
1
/* PR tree-optimization/83044 */
2
/* { dg-do compile } */
3
/* { dg-options "-Wall -std=gnu89 -O2" } */
4
5
struct
A
{
int
b
[
0
]; };
6
struct
B
{
struct
A c
[
0
]; };
7
void
bar
(
int
*);
8
9
void
10
foo
(
void
)
11
{
12
struct
B d
;
13
bar
(
d
.
c
->
b
);
14
}