id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
13131	move_if_not_lvalue_reference undefined under BOOST_MOVE_USE_STANDARD_LIBRARY_MOVE	ryan.johnson@…	Ion Gaztañaga	"Defining BOOST_MOVE_USE_STANDARD_LIBRARY_MOVE causes the following program to fail compilation for boost-1.60.0 and newer:

        #define BOOST_MOVE_USE_STANDARD_LIBRARY_MOVE

        #include <boost/thread.hpp>

        int main() { } 

NOTE: this regression was reported over a year ago on the mailing lists but the message received no reply and nobody ever filed a bug. https://lists.boost.org/boost-users/2015/12/85457.php

It appears the fix is simple: move the definition of move_if_not_lvalue_reference() outside the #ifdef for BOOST_MOVE_USE_STANDARD_LIBRARY_MOVE. Untested patch attached."	Bugs	new	To Be Determined	move	Boost 1.60.0	Regression