+++ /dev/null
-// Build don't link:
-
-template <class STRUCT, class MEMBER> inline STRUCT *
-setback(MEMBER *bp, MEMBER STRUCT::*offset)
-{
- if(!bp) return 0;
- union { int i; MEMBER STRUCT::*of; } u;
- u.of = offset;
- return (STRUCT *) ((__SIZE_TYPE__) bp - u.i);
-}
-
-
-struct S
-{
- int i;
-};
-
-int main()
-{
- S s;
-
- S* sp = setback (&s.i, &S::i);
-}