blob: ad2c9e99e99d41ab18dbaf697bb07a59361e63df [file] [log] [blame]
/* { dg-do run } */
/* { dg-options "-O2" } */
typedef void (*listener_fun)(
int a,
int b,
int c);
struct data_t
{
int a;
listener_fun listener;
int b;
int c;
int d;
};
extern void abort(void);
void function_calling_listener (struct data_t data);
void function_calling_listener (struct data_t data)
{
data.listener(data.a, data.c, data.d);
}
void my_listener(int a, int b, int c)
{
if (a != 42 || b != 44 || c != 45)
abort ();
}
int main()
{
struct data_t d;
d.a = 42;
d.b = 43;
d.c = 44;
d.d = 45;
d.listener = my_listener;
function_calling_listener (d);
return 0;
}