2011-09-05  Johannes Kanig  <kanig@adacore.com>

	* g-comlin.adb (Set_Usage): Additional optional argument to set help
	message.
	(Display_Help): display the user given help message, if available.

2011-09-05  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch3.adb (OK_For_Limited_Init_In_05): The expression
	is legal if the original node is an identifier that is a
	parameterless function call.

From-SVN: r178547