On Sun, 2006-02-26 at 22:49 +0100, Jesper Juhl wrote:
> On 2/26/06, Nix <[email protected]> wrote:
> > (i.e., there's a reason that warning uses the word *might*.)
> >
> The compiler says "might be used uninitialized" when it cannot
> determine if a variable will be initialized before first use or not.
Quoting the "silence gcc warning" thread:
"Really, this is a gcc bug. My version of the compiler:
gcc version 4.0.3 20051201 (prerelease) (Debian 4.0.2-5)
Doesn't give this warning. And, since the loop has fixed parameters,
gcc should see not only that it's always executed, but that it could be
unrolled."
Lee
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