------- Additional Comments From dave at hiauly1 dot hia dot nrc dot ca
2005-04-14 00:58 -------
Subject: Re: read-rtl.c:670: warning: missing sentinel in function call
> > result = concat ("(", cond1, ") && (", cond2, ")", NULL);
> >
> >
> > Looks like someone forgot the cast. (well in most of the time there is a
> > cast, oh well).
>
> Casts definitely postdate vax-ultrix ;-) Do we always need a cast in
> join_c_conditions?
Looking at /usr/include/sys/_null.h on HP-UX 11.11, it appears that
we only will get a cast if _ANSI_NULL_POINTER is defined. Since we
don't define this, I'm not sure why this problem doesn't also occur
under HP-UX.
Dave
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21014
