Re: [PATCH] fix some clang warnings

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On Wed, Jan 16, 2013 at 06:22:40PM +0000, John Keeping wrote:

> > > [1] http://llvm.org/bugs/show_bug.cgi?id=13747
> > 
> > Yeah, I think it is exactly the same issue, and the fix they mention
> > there would apply to us, too.
> > 
> > Is it worth applying this at all, then? Or should we apply it but limit
> > it with a clang version macro (they mention r163034, but I do not know
> > if it is in a released version yet, nor what macros are available to
> > inspect the version)?
> 
> That maps to revision 06b3a06007 in their git repository [1], which is
> contained in remotes/origin/release_32 so I think that change should be
> in release 3.2, where I still see the warning (although that's not using
> a clang built from that source), so I don't think that the fix for that
> bug removes the warning in this case.
> 
> [1] http://llvm.org/git/clang.git

Thanks for checking. I'd rather squelch the warning completely (as in my
re-post of Max's patch from a few minutes ago), and we can loosen it
(possibly with a version check) later when a fix is widely disseminated.

I know that compiling git with clang is not warning-free yet, but it is
close, and I do not mind if somebody puts some effort into making it so.
This gets us one step closer.

-Peff
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