2009-10-17 Ivan Maidanski <ivmai@mail.ru>

2009-10-17  Ivan Maidanski <ivmai@mail.ru>

	* include/private/gc_priv.h (I_HIDE_POINTERS): Define before gc.h
	inclusion.
	* include/private/gc_pmark.h (I_HIDE_POINTERS): Define if gc.h is
	not included yet.
	* finalize.c (I_HIDE_POINTERS): Don't define.
	* include/private/dbg_mlc.h (I_HIDE_POINTERS): Ditto.
	* misc.c (I_HIDE_POINTERS): Ditto.
	* include/private/dbg_mlc.h (HIDE_POINTER, REVEAL_POINTER,
	GC_hidden_pointer): Don't define if HIDE_POINTER is undefined.
	* include/private/gc_pmark.h: Remove the comment about gc_priv.h
	inclusion order.