2012-11-06  Robert Dewar  <dewar@adacore.com>

	* par_sco.adb, bindgen.adb, exp_vfpt.adb, exp_vfpt.ads, exp_ch2.adb,
	errout.adb, sem_ch8.adb: Minor reformatting.

2012-11-06  Hristian Kirtchev  <kirtchev@adacore.com>

	* einfo.adb: Include Loop_Entry_Attributes to the list of
	Node/List/Elist10 usage.
	(Loop_Entry_Attributes): New routine.
	(Set_Loop_Entry_Attributes): New routine.
	(Write_Field10_Name): Add an output string for Loop_Entry_Attributes.
	* einfo.ads: Define new attribute Loop_Entry_Attributes along
	with its usage in nodes.
	(Loop_Entry_Attributes): New routine and dedicated pragma Inline.
	(Set_Loop_Entry_Attributes): New routine and dedicated pragma Inline.
	* exp_attr.adb (Expand_N_Attribute_Reference): Do not expand
	Attribute_Loop_Entry here.
	* exp_ch5.adb: Add with and use clause for Elists;
	(Expand_Loop_Entry_Attributes): New routine.
	(Expand_N_Loop_Statement): Add a call to Expand_Loop_Entry_Attributes.
	* exp_prag.adb (Expand_Pragma_Loop_Assertion): Specialize the
	search to include multiple nested loops produced by the expansion
	of Ada 2012 array iterator.
	* sem_attr.adb: Add with and use clause for Elists.
	(Analyze_Attribute): Check the legality of attribute Loop_Entry.
	(Resolve_Attribute): Nothing to do for Loop_Entry.
	(S14_Attribute): New routine.
	* snames.ads-tmpl: Add a comment on entries marked with
	HiLite. Add new name Name_Loop_Entry. Add new attribute
	Attribute_Loop_Entry.

From-SVN: r193227