2011-08-29  Yannick Moy  <moy@adacore.com>

	* exp_ch13.adb: Adjust previous change.

2011-08-29  Robert Dewar  <dewar@adacore.com>

	* sem_prag.adb, prj.adb, sem_util.adb, sem_res.adb, gnat1drv.adb,
	exp_ch4.adb, sem_ch8.adb: Minor code reorganization
	Minor reformatting.

From-SVN: r178226