id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
11765	boost_1_59_0/boost/intrusive/sgtree.hpp:830: bad if test ?	David Binderman <dcb314@…>	Ion Gaztañaga	"[boost_1_59_0/boost/intrusive/sgtree.hpp:830]: (warning) Logical conjunction always evaluates to false: new_alpha < 0.5f && new_alpha >= 1.0f.

Source code is

     if(new_alpha < 0.5f && new_alpha >= 1.0f)  return;

Maybe better code

     if(new_alpha < 0.5f || new_alpha >= 1.0f)  return;

Compiling with gcc flag -Wlogical-op might help find further
examples of this problem.
"	Bugs	closed	To Be Determined	intrusive	Boost 1.59.0	Problem	fixed		dcb314@…