2015-03-04 Robert Dewar <dewar@adacore.com>

2015-03-04  Robert Dewar  <dewar@adacore.com>

	* sem_warn.adb: Minor reformatting.
	* init.c: Minor tweaks.

2015-03-04  Dmitriy Anisimko  <anisimko@adacore.com>

	* a-coinho-shared.adb: Fix clear of already empty holder.

2015-03-04  Robert Dewar  <dewar@adacore.com>

	* exp_unst.adb (Check_Dynamic_Type): Ignore library level types.
	(Check_Uplevel_Reference_To_Type): Ignore call inside generic.
	(Note_Uplevel_Reference): Ignore call inside generic.
	(Note_Uplevel_Reference): Fix check for no entity field.
	(Unnest_Subprogram): Ignore call inside generic.
	(Find_Current_Subprogram): Use Defining_Entity, not Defining_Unit_Name.
	(Visit_Node): Ignore calls to Imported subprograms.
	(Visit_Node): Fix problem in finding subprogram body in some cases.
	(Add_Form_To_Spec): Use Defining_Entity, not Defining_Unit_Name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221188 138bc75d-0d04-0410-961f-82ee72b054a4