2015-11-18  Arnaud Charlet  <charlet@adacore.com>

	* interfac.ads (Unsigned_24): New type.
	* sem_ch13.adb (Validate_Unchecked_Conversion): Disable error on
	unconstrained arrays in Relaxed_RM_Semantics mode.

2015-11-18  Vincent Celier  <celier@adacore.com>

	* bcheck.adb (Check_Consistent_Dynamic_Elaboration_Checking): No
	warning is withed unit is the interface of a Stand-Alone Library.

From-SVN: r230527