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From: Sean Sieger <sean.sieger@gmail.com>
To: emacs-devel@gnu.org
Subject: Re: trunk build failure on windows
Date: Sat, 05 Jun 2010 10:33:11 -0400	[thread overview]
Message-ID: <83y6et5z2w.fsf@gmail.com> (raw)
In-Reply-To: E1OKjSq-0005bv-Ag@fencepost.gnu.org

    > GCC 4.5

    GCC 4.5 is known to produce bad code, especially in optimized builds.
    I'm not sure this problem has anything to do with your failure, but
    I'd recommend to downgrade to an earlier version, just in case.

    > Yes, TONEPY.el is next.

    If you compile it manually, do you see the same problem?

Yep.  I tried that and thought, `well, how 'bout byte-compiling the
whole directory,' but haven't figured out how to force that ...

Anyway, maybe I'll hear from ya before I get the time to go back to an
earlier GCC (will 4.4 work? and can it an 4.5 co-exist in my MinGW?),
otherwise I'll move back to said earlier GCC.

And another question, given the compilers co-existance, when I
configure, do I use the argument say `--with-gcc=4.4' or something?




  reply	other threads:[~2010-06-05 14:33 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-06-05  1:48 trunk build failure on windows Sean Sieger
2010-06-05  2:21 ` Eli Zaretskii
2010-06-05  2:44   ` Sean Sieger
2010-06-05  2:50     ` Eli Zaretskii
2010-06-05 14:33       ` Sean Sieger [this message]
2010-06-05 14:51         ` Eli Zaretskii
2010-06-05 17:04           ` Sean Sieger

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