id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
3122	test_lock_concept fails to compile with gnu++0x	Niklas Angare <li51ckf02@…>	Anthony Williams	"test_lock_concept fails to compile with GCC 4.3.3 and 4.4.0 with --std=gnu++0x. One of the error messages is:[[BR]]
boost/thread/locks.hpp:688: error: 'class boost::recursive_timed_mutex' has no member named 'unlock_and_lock_upgrade'

The same errors occur for the NA-QNX641-qcc-gnu0x, RW_Mingw and Sandia-gcc test runners.

Full log: http://tinyurl.com/ql6efq"	Bugs	closed	Boost 1.40.0	thread	Boost Development Trunk	Problem	fixed