2011-08-29  Robert Dewar  <dewar@adacore.com>

	* exp_ch9.adb, s-tasren.adb, exp_sel.adb, exp_sel.ads, exp_ch11.adb,
	s-interr-hwint.adb, s-tpobop.adb, sem_ch13.adb: Minor reformatting.

2011-08-29  Thomas Quinot  <quinot@adacore.com>

	* par-endh.adb (Check_End): For an END where it is mandatory to repeat
	the scope name, do not report a missing label as a style violation (it
	will be diagnosed as an illegality).
	* exp_dist.adb (Add_Params_For_Variant_Components): Fix handling of
	variant records: Get_Enum_Lit_From_Pos already returns a usage
	occurrence of the literal, no need to use New_Occurrence_Of. Set Etype
	on Expr in Integer_Literal case so that it can be used by
	Build_To_Any_Call.

From-SVN: r178195