Re: obscure warning message
Re: obscure warning message
- Subject: Re: obscure warning message
- From: "Sean McBride" <email@hidden>
- Date: Mon, 11 Dec 2006 12:18:18 -0500
- Organization: Rogue Research
On 2006-12-11 09:12, Luigi Castelli said:
>Does somebody have an idea of what this X-code warning
>message mean?
>
>cc1: warning: -Wuninitialized is not supported without
>-O
In Xcode, Help > Open man page. View the gcc man page. Search for
'Wuninitialized'. It says:
"These warnings are possible only in optimizing compilation, because
they require data flow information that is computed only when
optimizing. If you don't specify -O, you simply won't get these warnings."
--
____________________________________________________________
Sean McBride, B. Eng email@hidden
Rogue Research www.rogue-research.com
Mac Software Developer Montréal, Québec, Canada
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