[multiple changes]

[multiple changes]

2014-07-30  Gary Dismukes  <dismukes@adacore.com>

	* sinfo.ads, einfo.ads, checks.ads: Minor typo fix and reformatting.

2014-07-30  Vincent Celier  <celier@adacore.com>

	* prj-proc.adb (Imported_Or_Extended_Project_From): New Boolean
	parameter No_Extending, defaulted to False. When No_Extending
	is True, do not look for an extending project.
	(Expression): For a variable reference that is not for the current
	project, get its Id calling Imported_Or_Extended_Project_From
	with No_Extending set to True.
	* prj-strt.adb (Parse_Variable_Reference): If a referenced
	variable is not found in the current project, check if it is
	defined in one of the projects it extends.

From-SVN: r213237