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Re: bug in sprintf

From: Fredrik Hederstierna <fredrik at wespot dot com>
To: Andrew Lunn <andrew dot lunn at ascom dot ch>
Cc: Daniel Lidsten <Daniel dot Lidsten at combitechsystems dot com>,ecos-discuss at sources dot redhat dot com,"Knud Wöhler" <woehler at ossi dot fho-emden dot de>
Date: Mon, 02 Jun 2003 12:09:24 +0200
Subject: Re: [ECOS] bug in sprintf
References: <004B1D7A5257174C9044A1B7BD0E60EDA65D4E@ratatosk.combitechsystems.com> <20030602094056.GC2451@biferten.ma.tech.ascom.ch>

Andrew Lunn wrote:

> It looks like a compiler bug, so the proper fix is to fix the
> compiler, probably the optimizer. If it gets it wrong here, where else
> is it getting it wrong?
>

We have had some problems with arm-elf-gcc 3.2.1, when we switched to 3.2.2 the problems
disappeared. Now we run 3.3 and it works fine. Maybe try updating to GCC 3.2.3 could solve this
problem? (maybe also update to latest versions of newlib and binutils when you compile gcc)

Best Regards,
/Fredrik

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References:
- RE: bug in sprintf
  - From: Daniel Lidsten
- Re: bug in sprintf
  - From: Andrew Lunn

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