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Re: Missing TR1 cmath functions

Paolo Carlini wrote: 
I suspect this may be because you are running (recent) darwin: in that
case the llrint and llround functions may be unavailable, and
_GLIBCXX_USE_C99_MATH_TR1 remains undefined....

It's Mingw32, but yes having now checked _GLIBCXX_USE_C99_MATH_TR1 is indeed undefined.

Thanks, John.

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