[multiple changes]

2014-11-20  Arnaud Charlet  <charlet@adacore.com>

	* s-parame-ae653.ads: Update comments.

2014-11-20  Robert Dewar  <dewar@adacore.com>

	* types.ads, einfo.ads: Minor reformatting.
	* sem_elab.adb (Check_A_Call): Add guard for reference to Alias
	for variable case.

2014-11-20  Bob Duff  <duff@adacore.com>

	* a-cofove.adb (Elems,Elemsc): Use access-to-constrained arrays
	instead of access-to-unconstrained, because the latter doesn't
	work with 'Unrestricted_Access when the result is returned from
	a function.
	* a-cofove.ads (Vector): Move the discriminant-dependent array
	after the other components for efficiency. Otherwise the compiler
	will generate a lot of code to calculate the offset of the other
	components every time they're accessed.

2014-11-20  Olivier Hainque  <hainque@adacore.com>

	* opt.ads: Fix comment on Generate_SCO_Instance_Table wrt when
	it is set to true.

From-SVN: r217879