From: Dan Nicolaescu <dann@ics.uci.edu>
To: Ted Zlatanov <tzz@lifelogs.com>
Cc: emacs-devel@gnu.org
Subject: Re: where to report bootstrap bugs?
Date: Wed, 02 Jan 2008 09:42:01 -0800 [thread overview]
Message-ID: <200801021742.m02Hg2eX026987@oogie-boogie.ics.uci.edu> (raw)
In-Reply-To: <86prwk18nc.fsf@lifelogs.com> (Ted Zlatanov's message of "Wed, 02 Jan 2008 10:42:31 -0600")
Ted Zlatanov <tzz@lifelogs.com> writes:
> On Wed, 02 Jan 2008 14:52:14 +0100 Andreas Schwab <schwab@suse.de> wrote:
>
> AS> Ted Zlatanov <tzz@lifelogs.com> writes:
> >> Ah, thanks for the hint! I looked through my CFLAGS and found that the
> >> bug happens with CFLAGS '-malign-double'
>
> AS> -malign-double changes the ABI.
>
> So is this considered an incorrigible user screwup, or should `make
> bootstrap' detect my stupidity and warn me about it? :)
IMO this is a user screwup. Users should not play with compiler flags
they don't understand, we can't detect these types of mistakes.
BTW, "-O9" is a telltale.
> Are there other compiler flags (for GCC at least) that break `make
> bootstrap'?
There are a few other flags that change the ABI, so they might break
things.
next prev parent reply other threads:[~2008-01-02 17:42 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-20 20:35 GNU/Linux (Ubuntu 7.10) bootstrap from a CVS checkout fails ("Maximum buffer size exceeded") Ted Zlatanov
2007-11-30 23:17 ` Ted Zlatanov
2007-12-14 20:52 ` make bootstrap fails from fresh CVS checkout (was: GNU/Linux (Ubuntu 7.10) bootstrap from a CVS checkout fails ("Maximum buffer size exceeded")) Ted Zlatanov
2007-12-31 18:17 ` where to report bootstrap bugs? (was: make bootstrap fails from fresh CVS checkout) Ted Zlatanov
2007-12-31 20:45 ` Eli Zaretskii
2007-12-31 21:14 ` where to report bootstrap bugs? Michael Albinus
2007-12-31 21:29 ` Ted Zlatanov
2007-12-31 22:15 ` Dan Nicolaescu
2008-01-02 13:30 ` Ted Zlatanov
2008-01-02 13:52 ` Andreas Schwab
2008-01-02 16:42 ` Ted Zlatanov
2008-01-02 17:42 ` Dan Nicolaescu [this message]
2008-01-01 3:18 ` where to report bootstrap bugs? (was: make bootstrap fails from fresh CVS checkout) Richard Stallman
2007-12-31 20:57 ` repost of 'make bootstrap' problem " Ted Zlatanov
2008-01-01 1:30 ` repost of 'make bootstrap' problem Thien-Thi Nguyen
2008-01-01 19:48 ` Ted Zlatanov
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