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Date: Thu, 26 Aug 2004 12:28:45 +0200
From: "Gerrit P. Haase" <freeweb AT nyckelpiga DOT de>
Reply-To: "Gerrit P. Haase" <freeweb AT nyckelpiga DOT de>
Organization: Esse keine toten Tiere
Message-ID: <641907194700.20040826122845@familiehaase.de>
To: "Hans Horn" <hannes AT 2horns DOT com>
CC: cygwin AT cygwin DOT com
Subject: Re: [ANNOUNCEMENT] Release candidate: gcc-3.4.1-1
In-Reply-To: <cgitpl$5p5$1@sea.gmane.org>
References: <200408241633 DOT i7OGXSf02448 AT esds DOT vss DOT fsi DOT com> <Pine DOT CYG DOT 4 DOT 58 DOT 0408241426090 DOT 328 AT fordpc DOT vss DOT fsi DOT com> <cggj9t$gs7$1 AT sea DOT gmane DOT org> <cgitpl$5p5$1 AT sea DOT gmane DOT org>
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Hans wrote:

> Just to follow up on my earlier posting!

> Could it be that I'm picking a stale g77 runtime lib?

I don't think so, looks like a bug in the optimizer.

> The problem doesn't happen if I replace -O6 with -g.
> It ALSO goes away (with -O6) if I call fabs() instead of abs(). fabs()
> however is a C function, which I don't want rely on!


There is a bug with optimization in 3.3.x.  Maybe there are more bugs in
the optimizer, please try to figure out which flag triggers the error.

> I've attached the output of cygcheck -s -v -r, if that's of any help.



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