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Re: svn commit: r17613 - trunk/subversion/libsvn_wc

From: Max Bowsher <maxb1_at_ukf.net>
Date: 2005-12-03 23:54:40 CET

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Peter N. Lundblad wrote:
> On Sat, 3 Dec 2005 maxb@tigris.org wrote:
>
>>Author: maxb
>>Date: Sat Dec 3 12:00:15 2005
>>New Revision: 17613
>>
>>Modified:
>> trunk/subversion/libsvn_wc/props.c
>>
>>Log:
>>* subversion/libsvn_wc/props.c (svn_wc__load_props): Silence warning.
>
> Erik Húlsmann pointed out this warning on wc-propcaching some time ago. A
> discussion followed where I pointed out that GCC 4 adds a lot of these
> warnings when you pass an uninitialized variable to a function as an "out"
> parameter; it can't know that the function will set the variable before
> using it. So, this warning is pretty useless when using GCC 4. I'm not
> sure if we should continue to silence such warnings.

Then should we document that the official way build Subversion is with
- -Wno-undefined?

Max.
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Received on Sat Dec 3 23:56:32 2005

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