Date: Wed, 18 Sep 1996 10:15:54 +0100
From: Carlo Nervi <nervi AT chpc06 DOT ch DOT unito DOT it>
Sender: Carlo Nervi <nervi AT chpc06 DOT ch DOT unito DOT it>
Reply-To: Carlo Nervi <nervi AT chpc06 DOT ch DOT unito DOT it>
Subject: Re: Optimize switch -O2 create FPU error
To: Michael Schuster <Schuster AT eev DOT e-technik DOT uni-erlangen DOT de>
cc: Cees Wesseling <Wesseling AT frw DOT ruu DOT nl>, djgpp AT delorie DOT com
In-Reply-To: <371FC8B468C@merlin2.e-technik.uni-erlangen.de>
Message-ID: <Pine.3.89.9609181028.A4046-0100000@chpc06.ch.unito.it>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; CHARSET=US-ASCII

Well, thanks to all!
The solution comes from Tom Demmer <demmer AT lstm DOT ruhr-uni-bochum DOT de>
who rebuild a new library <ftp.lstm.ruhr-uni-bochum.de/pub/djgpp/libm.zip>.
By using that library I had no problem at all with -O2 and -O3
switches (thanx Tom!).
He sayd that it is related to the use of function exp() and alikes.

Carlo

----------------------------------------------------------------------------
Dr. Carlo Nervi,
Dipartimento di Chimica IFM, via P. Giuria 7, 10125 Torino, ITALY
phone: (Italy)-11-6707508               |  e-mail: nervi AT lem DOT ch DOT unito DOT it
fax:   (Italy)-11-6707855               |          nervi AT silver DOT ch DOT unito DOT it
                         http://lem.ch.unito.it/