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From: Kovarththanan Rajaratnam <krj AT rajaratnam DOT dk>
Subject:  Re: Endianess not declared
Date:  Mon, 15 Jan 2007 18:02:32 +0100
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Hello Dave

Dave Korn wrote:
>   That's odd.  I'm guessing 'sparse' is some kind of source code parser?  For
> whatever reason, the version of ieeefp.h in my cygwin installation doesn't
> include any related #warning or #error.  Is sparse somehow generating that
> itself?

Yeah, the Linux guys use it in order to track down bugs. AFAICT, Sparse 
doesn't change the header files, so I'm a little puzzled by the fact 
that your version doesn't include the #error directive at the end.

>   Not all built-in #defines come from the specs.  For the canonical list of
> built-in definitions, which vary slightly between C and C++, use:
> 
> gcc -x c -E -dM - < /dev/null
> 
> g++ -x c++ -E -dM - < /dev/null

Thanks. That revealed many #define's that I wasn't aware of. I will try 
and apply them and see how far that gets me.

-- 
Best Regards
Kovarththanan Rajaratnam


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