2010-10-08  Robert Dewar  <dewar@adacore.com>

	* sem_ch4.adb: Minor reformatting.

2010-10-08  Robert Dewar  <dewar@adacore.com>

	* sem_ch6.adb (Check_Conformance): Check null exclusion match for full
	conformance.

From-SVN: r165153