id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
10950	Missing std:: qualifier on sqrt calls in boost/random/non_central_chi_squared_distribution.hpp	Aparna Kumta <aparna.kumta@…>	No-Maintainer	"Compiling libs/random/test/test_non_central_chi_squared_distribution.cpp on Solaris 11.2 with Oracle Solaris Studio12.4 using -library=stlport4, we see the following error:
""../boost/random/non_central_chi_squared_distribution.hpp"", line 149: Error: The function ""sqrt"" must have a prototype.

In file boost/random/non_central_chi_squared_distribution.hpp, the following change resolves the issue.
diff ./non_central_chi_squared_distribution.hpp ./non_central_chi_squared_distribution.hpp_new
18a19
> #include <cmath>
149c150
<             RealType term1 = _z + sqrt(_param.lambda());
---
>             RealType term1 = _z + std::sqrt(_param.lambda());
"	Bugs	closed	To Be Determined	random	Boost Development Trunk	Problem	fixed