real128 cmplx ATAN, ATANH - quality of implementation?

FX fxcoudert@gmail.com
Fri Feb 3 16:19:00 GMT 2017


> No, it is not.  Anton uses x86_64-*-free.  REAL128 maps to REAL(10)
> aka long double complex.  Note, that the standard says that REAL128
> corresponds with a type that occupies 128 bits, which REAL(10) does
> on FreeBSD (long double is padded for 16-byte alignment).

Even on other platforms it often does. I had forgotten that.

FX



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