id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
6692	spinlock_gcc_arm.hpp uses deprecated assembly instructions on ARMv7	Ben Craig <ben.craig@…>	Peter Dimov	spinlock_gcc_arm implements try_lock() in terms of the SWP instruction.  This instruction is deprecated due to performance issues, and it causes linkers to emit tons of warnings.  I have attached a patch that implements try_lock in terms of LDREX and STREX, which are the preferred replacements for SWP.	Bugs	closed	Boost 1.50.0	smart_ptr	Boost 1.49.0	Problem	duplicate