2013-11-08  Andrew MacLeod  <amacleod@redhat.com>
	    Joseph Myers  <joseph@codesourcery.com>

	* ginclude/stdatomic.h: New file.
	* Makefile.in (USER_H): Add stdatomic.h.

testsuite:
2013-11-08  Joseph Myers  <joseph@codesourcery.com>

	* gcc.dg/atomic/stdatomic-compare-exchange-1.c,
	gcc.dg/atomic/stdatomic-compare-exchange-2.c,
	gcc.dg/atomic/stdatomic-compare-exchange-3.c,
	gcc.dg/atomic/stdatomic-compare-exchange-4.c,
	gcc.dg/atomic/stdatomic-exchange-1.c,
	gcc.dg/atomic/stdatomic-exchange-2.c,
	gcc.dg/atomic/stdatomic-exchange-3.c,
	gcc.dg/atomic/stdatomic-exchange-4.c,
	gcc.dg/atomic/stdatomic-fence.c, gcc.dg/atomic/stdatomic-flag.c,
	gcc.dg/atomic/stdatomic-generic.c,
	gcc.dg/atomic/stdatomic-kill-dep.c,
	gcc.dg/atomic/stdatomic-load-1.c,
	gcc.dg/atomic/stdatomic-load-2.c,
	gcc.dg/atomic/stdatomic-load-3.c,
	gcc.dg/atomic/stdatomic-load-4.c,
	gcc.dg/atomic/stdatomic-lockfree.c,
	gcc.dg/atomic/stdatomic-op-1.c, gcc.dg/atomic/stdatomic-op-2.c,
	gcc.dg/atomic/stdatomic-op-3.c, gcc.dg/atomic/stdatomic-op-4.c,
	gcc.dg/atomic/stdatomic-store-1.c,
	gcc.dg/atomic/stdatomic-store-2.c,
	gcc.dg/atomic/stdatomic-store-3.c,
	gcc.dg/atomic/stdatomic-store-4.c, gcc.dg/c11-stdatomic-1.c: New
	tests.

From-SVN: r204603