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Re: TR1 Math Special Functions
Hi Ed,
So, would it be better for me to put these __builtin_isnan (actually
behind a function that wraps this) Or we could find all the functions
wrapped in the C99_MATH guards for which we have such intrinsics and
provide alternate implementations.
I think I'll start the former with a comment to replace it with just
the std::isnan if/when we do the second option.
you are right in raising this issue, I had the same thought. I agree
with you, better decouple the issues and first commit a "minimal" patch
adding the new TR1 facilities. Then we can re-examine those builtins and
figure out which ones are completely expanded and can directly implement
the standard mandated classification macros in a very simple way.
Paolo.