obstack.h (obstack_finish <!__GNUC__>): Cast result to void *.

	* obstack.h (obstack_finish <!__GNUC__>): Cast result to void *.

From-SVN: r141254

include/ChangeLog

+2008-10-21  Alan Modra  <amodra@bigpond.net.au>
+
+	* obstack.h (obstack_finish <!__GNUC__>): Cast result to void *.
+
 2008-10-06  Jason Merrill  <jason@redhat.com>
 
 	* demangle.h (enum demangle_component_type): Add

include/obstack.h

 /* obstack.h - object stack macros
    Copyright 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1996, 1997, 1998,
-   1999, 2000, 2001, 2002, 2003, 2004, 2005
+   1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
    Free Software Foundation, Inc.
 
 
@@ -527,7 +527,7 @@ __extension__								\
     > (h)->chunk_limit - (char *) (h)->chunk)				\
    ? ((h)->next_free = (h)->chunk_limit) : 0),				\
   (h)->object_base = (h)->next_free,					\
-  __INT_TO_PTR ((h)->temp))
+  (void *) __INT_TO_PTR ((h)->temp))
 
 # define obstack_free(h,obj)						\
 ( (h)->temp = (char *) (obj) - (char *) (h)->chunk,			\