Ready for 2.3.10?

[David Carter]

On Fri, 5 Oct 2007, Ken Murchison wrote:

> I spent a lot of time cleaning things up so that the number of warnings from 
> 'gcc -W -Wall' are minimal.  The one that has me baffled is this:
>
> warning: type-punning to incomplete type might break strict-aliasing rules

I only see this with GCC 4.1.0 if -fstrict-aliasing or -O2 is set.

The GCC man page explains -fstrict-aliasing. I also found the following:

    http://en.wikipedia.org/wiki/Type_punning

-- 
David Carter                             Email: David.Carter at ucs.cam.ac.uk
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