|
/* { dg-do compile } */
|
|
/* { dg-options "-O2" } */
|
|
#include <stddef.h>
|
|
|
|
typedef struct {
|
|
ptrdiff_t unique;
|
|
} G;
|
|
|
|
void r(G* n)
|
|
{
|
|
ptrdiff_t p;
|
|
if (((G *) ((void *)((~(ptrdiff_t)(p))))) != ((void *)0)) {
|
|
((G *) ((void *)((~(ptrdiff_t)(p)))))->unique = n->unique;
|
|
}
|
|
}
|
|
|