2011-08-05  Pascal Obry  <obry@adacore.com>

	* a-iteint.ads: Fix copyright year.

2011-08-05  Thomas Quinot  <quinot@adacore.com>

	* par_sco.adb (Traverse_Declarations_Or_Statements): Do not generate a
	statement SCO for a USE clause or a representation clause.

2011-08-05  Yannick Moy  <moy@adacore.com>

	* lib-xref-alfa.adb (Collect_ALFA): generate the proper relation
	between body and spec for stub.
	(Detect_And_Add_ALFA_Scope): take into account subprogram stub
	* lib-xref.adb (Enclosing_Subprogram_Or_Package): in the case of a
	pragma precondition or postcondition, for which the enclosing
	subprogram or package in the AST is not the desired one, return empty.

From-SVN: r177450