[En-Nut-Discussion] WinAVR-20080411

[Ernst Stippl]

Hi!

Yes, I am also having troubles with apps which used to run without problems
when compiled under 4.2.2 or earlier, so I am stepping back, too. I have not
investigated into the "effects" seen.
Ernst

-----Ursprüngliche Nachricht-----
Von: en-nut-discussion-bounces at egnite.de
[mailto:en-nut-discussion-bounces at egnite.de] Im Auftrag von Ole Reinhardt
Gesendet: Freitag, 25. April 2008 01:07
An: Ethernut User Chat (English)
Betreff: Re: [En-Nut-Discussion] WinAVR-20080411

Hello,

> this is one thing. But when we try to run e.g. RS232D test 
> application, it does not work.
> That's why I am asking if someone tried the new compiler.

I'm using linux, not windows. Sorry. But I recently installed accidently
avr-gcc 4.3.0 which seems to be the same version the new winavr suit
uses.

I noticed strange problems when compiling a simple non-NutOS application
and had several strange changes of variables, some reboots and so on.

Compiling the same application with avr-gcc 4.2.2 works like a charm.

So I would say: leave you fingers from avr-gcc 4.3.0 as it seems to
generate broken code!

If anyone can confirm this, please post here! Are there any known
patches?

Regards,

Ole Reinhardt (who downgraded to 4.2.2 again)


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