id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
6017	missing include (clang compatibility)	Ralf W. Grosse-Kunstleve	John Maddock	"% diff boost/math/special_functions/detail/bessel_jy.hpp boost/math/special_functions/detail/bessel_jy_.hpp
19a20
> #include <boost/math/special_functions/detail/bessel_jy_series.hpp>


GCC seems fine with/without the include. Here is the clang error without the include:

boost/boost/math/special_functions/detail/bessel_jy.hpp:363:16: error:
      call to function 'bessel_yn_small_z' that is neither visible in the template definition nor found
      by argument-dependent lookup
          Yv = bessel_yn_small_z(n, x, &Yv_scale, pol);
               ^
boost/boost/math/special_functions/detail/bessel_jy_series.hpp:213:3: note:
      'bessel_yn_small_z' should be declared prior to the call site or in namespace
      'boost::math::policies'
T bessel_yn_small_z(int n, T z, T* scale, const Policy& pol)
"	Patches	closed	To Be Determined	math	Boost 1.47.0	Problem	fixed