Add SYCL testing of expint
Add markers to forward decls
Add CUDA testing of expint
Fix static variable usage under NVRTC
Add NVRTC testing
Add configurable definition of complex
Add function aliases
Add GPU support to gegenbauer polynomials
Add SYCL testing of gegenbauer
Add NVCC testing of gegenbauer
Add NVRTC testing of gegenbauer
Add GPU support for hankel
Add SYCL testing of hankel
Add NVCC testing of cyl_hankel_1
Add comprehensive NVCC testing
Add NVRTC testing of cyl and sph hankel
Update docs
Fix writing cuda::std::complex<T> to stdout
Add GPU support to hermite
Add SYCL testing of hermite
Add CUDA testing of hermite
Add NVRTC testing of hermite
Add markers to hermite docs
Fix array declarations so GCC doesn't warn about them.
Declare constants in headers so they can be used by UDT's larger than type long double.
Suppress a few warnings and fix a couple of bugs that showed up when testing with UDT's.
[SVN r75960]