2010-10-26  Vincent Celier  <celier@adacore.com>

	* prj.ads (Source_Data): New Boolean component Initialized, defaulted
	to False, set to True when Source_Data is completely initialized.
	* prj-env.adb: Minor comment fix.

2010-10-26  Robert Dewar  <dewar@adacore.com>

	* sem_case.adb, sem_ch6.adb, sem_util.adb: Minor reformatting.

From-SVN: r165943