Re: a problem of emacs-21.3 on FreeBSD-ia64

[Yoichi NAKAYAMA <yoichi@geiin.org>]

At Tue, 26 Apr 2005 12:53:11 +0900,
Yoichi NAKAYAMA wrote:
> At Mon, 25 Apr 2005 12:05:12 -0400,
> Richard Stallman wrote:
> > 
> > Emacs 21.3 is rather old.  Could you try this with the current
> > development Emacs from savannah.gnu.org?
> 
> I've tried but bootstrap failed at
>   Loading emacs-lisp/byte-run (source)...
>   Loading emacs-lisp/backquote (source)...
>   Loading subr (source)...
>   Loading version.el (source)...
>   Loading widget (source)...
>   Loading custom (source)...
>   Loading emacs-lisp/map-ynp (source)...
>   Loading env (source)...
>   Loading cus-start (source)...
>   Invalid function: "DEAD"
>   *** Error code 255
> whole compile log attached.

I thought following warning suggests something goes wrong
on the environment:
  gcc -c -I/usr/X11R6/include -I/usr/local/include -L/usr/local/lib -Demacs -DHAVE_CONFIG_H   -I. -I/q/scratch/yoichi/emacs/src -I/usr/X11R6/include -I/usr/local/include -L/usr/local/lib -g -O2 buffer.c
  /var/tmp//cc8Xu3Hj.s: Assembler messages:
  /var/tmp//cc8Xu3Hj.s:21554: Warning: Use of 'mov' may violate WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 14
  /var/tmp//cc8Xu3Hj.s:21554: Warning: Only the first path encountering the conflict is reported
  /var/tmp//cc8Xu3Hj.s:21553: Warning: This is the location of the conflicting usage

I found removal of -O2 from CFLAGS supress this warning, then bootstrap
successed with bootstraping by
  make bootstrap CFLAGS="-g"
and emacs seems to work fine.

I think this is a problem of gcc on FreeBSD/ia64, not of emacs, isn't it?
-- 
Yoichi NAKAYAMA