id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
12801	dynamic_bitset move constructor/assignment does not compile with state allocator	piotr.cisowski@…	jsiek	"Since C++11 custom allocators may contain state.

Asserts in move constructor/assignment

''assert((b.m_bits = buffer_type()).empty());''

compile only if allocator is stateless (has constructor with no arguments)."	Bugs	new	To Be Determined	dynamic_bitset	Boost 1.62.0	Problem