Subject: Re: powerpc allmodconfig

From: Andreas Schwab <[email-masked]>
Date: Thu, 16 Oct 2008 09:53:32 +0200

David Miller <[email-masked]> writes:

>> net/dccp/options.c: In function 'dccp_parse_options':
>> net/dccp/options.c:67: warning: 'value' may be used uninitialized in this function
>
> Known issue, not trivial to fix, gcc is just being incredibly silly here as it
> can't see all of the control flow.

Seems to be fixed in gcc 4.3.  It actually needs a pretty complete value
tracking to get right.

Andreas.

-- 
Andreas Schwab, SuSE Labs, [email-masked]
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
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