* harbour/source/vm/macro.c
* harbour/source/vm/hvm.c
! fixed _FIELD indirectly used as alias, f.e.:
? ("_FIELD")->NAME
or:
M->var := "_FIELD"
? ("&var")->NAME
* harbour/include/hbclass.ch
* harbour/include/common.ch
* use a little bit simpler form for HB_SYMBOL_UNUSED()
* harbour/contrib/hbw32/w32_ole.c
* harbour/contrib/hbole/ole2.c
! fixed numeric to pointer casting
* accept both pointer and numeric values as window handle
for easier code migration