2012-05-15  Geert Bosch  <bosch@adacore.com>

	* sem_ch9.adb (Allows_Lock_Free_Implementation): out or in out
	parameters can be access types as well, not just scalar types,
	so relax the test to Is_Elementary_Type.

2012-05-15  Bob Duff  <duff@adacore.com>

	* s-atacco.ads s-atacco.adb: Replace pragma Elaborate_Body
	with pragma No_Body.
	(Xyz): Remove Xyz, which is apparently unnecessary.

2012-05-15  Tristan Gingold  <gingold@adacore.com>

	* a-calend-vms.adb: Complete previous change.

2012-05-15  Bob Duff  <duff@adacore.com>

	* s-win32.ads: Minor comment fix.
	* s-osprim-mingw.adb: Minor editing.

From-SVN: r187508