[multiple changes]

2011-08-02  Robert Dewar  <dewar@adacore.com>

	* exp_ch3.adb: Minor comment additions.
	* sem_ch13.adb: Minor reformatting.

2011-08-02  Arnaud Charlet  <charlet@adacore.com>

	* exp_pakd.adb (Expand_Packed_Element_Reference): Revert previous change

2011-08-02  Pascal Obry  <obry@adacore.com>

	* make.adb, makeutl.adb: Removes some superfluous directory separator.

From-SVN: r177150