2009-04-20  Ed Schonberg  <schonberg@adacore.com>

	* exp_util.adb (Expand_Subtype_From_Expr): use the
	underlying_record_view when available, to create the proper constrained
	subtype for an object of a derived type with unknown discriminants.

2009-04-20  Javier Miranda  <miranda@adacore.com>

	* exp_ch6.ad (Expand_Inlined_Call): Avoid generation of temporaries for
	formals that have pragma unreferenced.

From-SVN: r146414