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Re: [avr-gcc-list] A couple GCC warnings I would like tounderstand/get r

From: Vincent Trouilliez
Subject: Re: [avr-gcc-list] A couple GCC warnings I would like tounderstand/get rid of...
Date: Sun, 25 Jan 2009 04:45:49 +0100

On Sun, 25 Jan 2009 03:37:11 +0100
Vincent Trouilliez <address@hidden> wrote:
> Hmm, I switched temporarily from GCC 4.2.2 to 4.3.0, and 4.3.0 doesn't
> give any warnings at all... I shall just ignore the warnings from 4.2.2
> then. I don't want to move to 4.3.0 as I suspect it had code generation
> bug, ISR related (must have read that on this list), that cause my
> program to lose its mind. ISTR 4.3.2 solved that, but 4.3.2 is not yet
> available in the Ubuntu repo (well it is in the repos of the dev/next
> version, but last I checked, the gcc-avr package was not in an
> installable state, may have been fixed since then, will check again).
> I did pull the GCC source code to try to compile it myself, but failed
> miserably (did not try too hard I must admit)...

I just checked again,  4.3.2 is now installable, doesn't give any
warnings at all since that's the one you used, and most importantly
doesn't suffer from the bug in 4.3.0 that caused my program to go nuts !
So I switched my project to 4.3.2, phew, end of the problems for
now, let's move on ! :-)

Thanks for all the help Eric, and sorry every body for the slight
"noise" ;-)


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