id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
10426	Take in account the deferred futures in when_all.	viboes	viboes	"Take in account this deferred tasks

- If any of the futures supplied to a call to when_all refer to deferred tasks that have not started execution, those tasks are executed before the call to when_all returns. Once all such tasks have been executed, the call to when_all returns immediately. "	Bugs	closed	Boost 1.57.0	thread	Boost 1.56.0	Problem	fixed