GitLab

	* include/std/atomic: Remove atomic_address, uplift to N3225.
	* include/bits/atomic_0.h: Same.
	* include/bits/atomic_2.h: Same.
	* include/bits/atomic_base.h: Same.
	* testsuite/29_atomics/atomic_address/*: Delete.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170217 138bc75d-0d04-0410-961f-82ee72b054a4