2015-05-26  Robert Dewar  <dewar@adacore.com>

	* sem_aggr.adb (Resolve_Array_Aggregate): Defend against
	bad bounds.
	* debug.adb: Document -gnatd.k.
	* erroutc.adb (Set_Msg_Insertion_Line_Number): Implement -gnatd.k.

2015-05-26  Robert Dewar  <dewar@adacore.com>

	* gnat1drv.adb (Gnat1drv): Provide new arguments for
	Get_Target_Parameters.
	* restrict.adb (Set_Restriction_No_Specification_Of_Aspect):
	new procedure.
	(Set_Restriction_No_Use_Of_Attribute): new procedure.
	* restrict.ads (Set_Restriction_No_Specification_Of_Aspect):
	new procedure.
	(Set_Restriction_No_Use_Of_Attribute): new procedure.
	* s-rident.ads (Integer_Parameter_Restrictions): New subtype.
	* targparm.adb (Get_Target_Parameters): Allow new restriction
	pragmas No_Specification_Of_Aspect No_Use_Of_Attribute
	No_Use_Of_Pragma.
	* targparm.ads: New parameters for Get_Target_Parameters.
	* tbuild.adb (Set_NOD): New name for Set_RND.
	(Set_NSA): New procedure.
	(Set_NUA): New procedure.
	(Set_NUP): New procedure.
	* tbuild.ads (Make_SC): Minor reformatting.
	(Set_NOD): New name for Set_RND.
	(Set_NSA, Set_NUA, Set_NUP): New procedure.

2015-05-26  Ed Schonberg  <schonberg@adacore.com>

	* a-stwise.adb (Find_Token): If source'first is not positive,
	an exception must be raised, as specified by RM 2005 A.4.3
	(68/1). This must be checked explicitly, given that run-time
	files are normally compiled without constraint checks.
	* a-stzsea.adb (Find_Token): Ditto.

2015-05-26  Ed Schonberg  <schonberg@adacore.com>

	* sem_util.ads sem_util.adb (Is_Current_Instance):  New predicate
	to fully implement RM 8.6 (17/3). which earlier only applied
	to synchronized types. Used to preanalyze aspects that include
	current instances of types, such as Predicate and Invariant.
	* sem_res.adb (Resolve_Entity_Name): Use Is_Current_Instance.
	* sem_ch13.adb (Add_Predicates): In ASIS mode, preserve original
	expression of aspect and analyze it to provide proper type
	information.

2015-05-26  Robert Dewar  <dewar@adacore.com>

	* rtsfind.ads: Add entries for RE_Exn[_Long]_Float.
	* s-exnllf.adb (Exn_Float): New function.
	(Exn_Long_Float): New function.
	(Exn_Long_Long_Float): Rewritten interface.
	(Exp): New name for what used to be Exn_Long_Long_Float.
	* s-exnllf.ads (Exn_Float): New function.
	(Exn_Long_Float): New function.

2015-05-26  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch8.adb (Find_Selected_Component): Do not emit an error
	on a selected component when the prefix is a type name that is
	a Current_Instance.
	* einfo.ads: Minor grammar fix.

2015-05-26  Doug Rupp  <rupp@adacore.com>

	* init.c [vxworks] (sysLib.h): Only for x86.

From-SVN: r223678