id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 11077,Missing std:: qualifier on sqrt calls in rosenbrock4_controller.hpp,Aparna Kumta ,karsten,"Compiling libs/numeric/odeint/test/rosenbrock4.cpp with Oracle Solaris 12.4 on Solaris 11.2, we see ""../boost/numeric/odeint/stepper/rosenbrock4_controller.hpp"", line 77: Error: The function ""sqrt"" must have a prototype. sqrt needs to be qualified with std::. Also it appears header might be missing? diff ./rosenbrock4_controller.hpp_new rosenbrock4_controller.hpp 23d22 < #include 78c77 < return std::sqrt( err / value_type( n ) ); --- > return sqrt( err / value_type( n ) );",Bugs,closed,To Be Determined,odeint,Boost Development Trunk,Problem,fixed,,