id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
813	concept_check.hpp unused variable warning	slyilmaz	jsiek	"{{{
In file boost/concept_check.hpp (line 154 in CVS version 1.42), in member void BOOST_concept(Assignable,(TT))::const_constraints(const TT& b) argument b is unused in some compilers.
Can you please change it as 

#if !defined(_ITERATOR_) 
      a = b;             
#else
ignore_unused_variable_warning(b);
#endif


}}}"	Bugs	closed		concept_check	None	Problem	fixed