Re: [Xen-devel] [PATCH]: minios: eliminate compile warning - use of uninitialised variable

[Gianni Tedesco <gianni.tedesco@xxxxxxxxxx>]

On Fri, 2011-01-07 at 16:58 +0000, Samuel Thibault wrote:
> Gianni Tedesco, le Fri 07 Jan 2011 16:52:49 +0000, a Ãcrit :
> > I'm not sure if this is a legit catch by gcc or a false positive due to
> > extra cleverness in gcc-4.5. Either way it causes the build to barf.
> 
> It seems a false positive to me. What is the warning message?

lib/math.c:197:22: error: âtmp.ul[1]â may be used uninitialized in this function
lib/math.c:153:11: note: âtmp.ul[1]â was declared here

I figured it was a false positive but looking at it now, maybe not?

Gianni


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