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Re: Patch for PLink to build using gcc-4.7 - please confirm that it is correct



Hi Andreas,

I'd suggest using a scoped for loop rather than the original while loop.

Cheers,
Shaun

On 2012-04-23, at 1:30 AM, Andreas Tille wrote:

> Hi Shaun,
> 
> as you know the Debian Med team has packaged plink for Debian.  Recently
> we received a bug report that the package does not build when using gcc
> 4.7 and we were working on a patch to solve this.  You can find the
> patch here:
> 
>   http://anonscm.debian.org/viewvc/debian-med/trunk/packages/plink/trunk/debian/patches/gcc-4.7.patch?view=markup
> 
> I found this solution by the help of some people on debian-mentors list
> but I want to issue a BIG WARNING:  If you look at the patch at the
> given URL in line 67 I admit I was just wild guessing what "j" you are
> really meaning.  To my understanding this is very bad coding style and I
> would strongly recommend to strictly use different variables.  I would
> be really happy if you would confirm that my wild guess was right (or
> please correct me if I was wrong) because my C coding knowledge is
> restricted to pure ANSII C and C++ looks sometimes quite magical to me.
> 
> BTW, people at debian-mentors criticised the amount of warnings when
> using the -Wall option which unreveals a real lot of warnings which are
> hard to parse and some more strict following of coding guidelines might
> help here.
> 
> Kind regards and thanks for providing plink as Free Software
> 
>   Andreas.
> 
> -- 
> http://fam-tille.de
> 
> 
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