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Re: warnings compiling Emacs 22 on amd64

From: Eli Zaretskii
Subject: Re: warnings compiling Emacs 22 on amd64
Date: Sun, 14 Jan 2007 22:36:28 +0200

> Cc: Francesco Potorti` <address@hidden>,  address@hidden
> From: Stefan Monnier <address@hidden>
> Date: Sun, 14 Jan 2007 09:53:07 -0500
> > I think I fixed these now in the CVS, please take a look.
> It's just a bad workaround

What's bad about it?

> The warning may come back with additional optimizations in gcc

Are you saying that the warnings we saw (before my changes) would not
appear under -O0?

> The problem is gcc's, really.

True; but I don't see any practical way of talking GCC developers out
of this attitude.  And I dislike bogus warnings, because tolerance to
them makes it easy to miss real warnings.  So we are stuck with these
half-measures, for now.

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