2010-08-05  Thomas Quinot  <quinot@adacore.com>

	* sem_ch6.adb, gnat1drv.adb, exp_ch6.adb, sem_eval.adb: Minor
	reformatting.

2010-08-05  Steve Baird  <baird@adacore.com>

	* exp_util.adb (Remove_Side_Effects): An access value which designates
	a volatile object of a nonvolatile type is prohibited.
	Do not call Make_Reference to construct a reference to such an object.

From-SVN: r162905