2012-05-15  Robert Dewar  <dewar@adacore.com>

	* sem_ch5.adb, sem_util.adb, s-stposu.adb, exp_ch4.adb: Minor
	reformatting.

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

	* uintp.adb (UI_Rem): Remove optimizations, as they are complex and are
	not needed.
	(Sum_Digits): Remove, no longer used.
	(Sum_Double_Digits): Likewise.

2012-05-15  Yannick Moy  <moy@adacore.com>

	* aspects.ads: Minor typo.

2012-05-15  Thomas Quinot  <quinot@adacore.com>

	* gnat_rm.texi (Scalar_Storage_Order): Fix RM reference.
	* sem_ch13.adb: Minor comment fix: incorrect RM reference.

2012-05-15  Eric Botcazou  <ebotcazou@adacore.com>

	* sem_prag.adb (Process_Atomic_Shared_Volatile): Propagate
	atomicity from an object to its underlying type only if it
	is composite.

From-SVN: r187532