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/* Test for anonymous structures and unions in C11. */
/* { dg-do compile } */
/* { dg-options "-std=c11 -pedantic-errors" } */
#include <stddef.h>
struct s1
{
int a;
union
{
int i;
};
struct
{
int b;
};
};
union u1
{
int b;
struct
{
int i;
};
union
{
int c;
};
};
struct s2
{
struct
{
int a;
};
};
struct s3
{
union
{
int i;
};
};
struct s4
{
struct
{
int i;
};
int a[];
};
struct s1 x =
{
.b = 1,
.i = 2,
.a = 3
};
int o = offsetof (struct s1, i);
void
f (void)
{
x.i = 3;
(&x)->i = 4;
}
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