------- Additional Comments From giovannibajo at libero dot it 2005-01-20
13:11 -------
__null is 0 of integer type, while attribute sentinel checks for 0 of pointer
type. Remember this is not the same because it depends on the ABI: on some
platforms, pushing a 0 of integer type into the stack for a call is different
from pushing a 0 of pointer type. In fact, using __null for (eg) concat() is
actually a real bug.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |INVALID
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19542
