exp_ch3.adb (Expand_N_Full_Type_Declaration): Do not capture, set and restore the...

exp_ch3.adb (Expand_N_Full_Type_Declaration): Do not capture, set and restore the Ghost mode.

2015-10-16  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_ch3.adb (Expand_N_Full_Type_Declaration): Do not capture,
	set and restore the Ghost mode.
	(Expand_N_Object_Declaration): Do not capture, set and restore the
	Ghost mode.
	(Freeze_Type): Redo the capture and restore of the Ghost mode.
	(Restore_Globals): Removed.
	* exp_ch5.adb (Expand_N_Assignment_Statement): Redo the capture
	and restore of the Ghost mode.
	(Restore_Globals): Removed.
	* exp_ch6.adb (Expand_N_Procedure_Call_Statement):
	Redo the capture and restore of the Ghost mode.
	(Expand_N_Subprogram_Body): Redo the capture, set and restore
	of the Ghost mode.
	(Expand_N_Subprogram_Declaration): Do not
	capture, set and restore the Ghost mode.
	(Restore_Globals): Removed.
	* exp_ch7.adb (Expand_N_Package_Body): Redo the capture, set
	and restore of the Ghost mode.
	(Expand_N_Package_Declaration): Do not capture, set and restore the
	Ghost mode.
	* exp_ch8.adb (Expand_N_Exception_Renaming_Declaration):
	Redo the capture and restore of the Ghost mode.
	(Expand_N_Object_Renaming_Declaration): Redo
	the capture and restore of the Ghost mode.
	(Expand_N_Package_Renaming_Declaration):
	Redo the capture and restore of the Ghost mode.
	(Expand_N_Subprogram_Renaming_Declaration): Redo the capture
	and restore of the Ghost mode.
	* exp_ch11.adb Remove with and use clauses for Ghost.
	(Expand_N_Exception_Declaration): Do not capture, set and restore
	the Ghost mode.
	* exp_disp.adb (Make_DT): Redo the capture and restore of the
	Ghost mode.
	(Restore_Globals): Removed.
	* exp_prag.adb (Expand_Pragma_Check): Do not capture, set
	and restore the Ghost mode.
	(Expand_Pragma_Contract_Cases):
	Redo the capture and restore of the Ghost mode.  Preserve the
	original context of contract cases by setting / resetting the
	In_Assertion_Expr counter.
	(Expand_Pragma_Initial_Condition):
	Redo the capture and restore of the Ghost mode.
	(Expand_Pragma_Loop_Variant): Redo the capture and restore of
	the Ghost mode.
	(Restore_Globals): Removed.
	* exp_util.adb (Make_Predicate_Call): Redo the capture and
	restore of the Ghost mode.
	(Restore_Globals): Removed.
	* freeze.adb (Freeze_Entity): Redo the capture and restore of
	the Ghost mode.
	(Restore_Globals): Removed.
	* ghost.adb (Check_Ghost_Context): Remove the RM reference from
	the error message.
	(Is_OK_Statement): Account for statements
	that appear in assertion expressions.
	(Is_Subject_To_Ghost):
	Moved from spec.
	* ghost.ads (Is_Subject_To_Ghost): Moved to body.
	* rtsfind.ads (Load_RTU): Redo the capture and restore of the
	Ghost mode.
	* sem.adb Add with and use clauses for Ghost.
	(Analyze): Redo
	the capture and restore of the Ghost mode. Set the Ghost mode
	when analyzing a declaration.
	(Do_Analyze): Redo the capture
	and restore of the Ghost mode.
	* sem_ch3.adb (Analyze_Full_Type_Declaration): Do not capture, set
	and restore the Ghost mode.
	(Analyze_Incomplete_Type_Decl):
	Do not capture, set and restore the Ghost mode.
	(Analyze_Number_Declaration): Do not capture, set and restore the
	Ghost mode.
	(Analyze_Object_Declaration): Do not capture, set and
	restore the Ghost mode.
	(Analyze_Private_Extension_Declaration):
	Do not capture, set and restore the Ghost mode.
	(Analyze_Subtype_Declaration): Do not capture, set and restore
	the Ghost mode.
	(Restore_Globals): Removed.
	* sem_ch5.adb (Analyze_Assignment): Redo the capture and restore
	of the Ghost mode.
	(Restore_Globals): Removed.
	* sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration):
	Do not capture, set and restore the Ghost mode.
	(Analyze_Procedure_Call): Redo the capture and restore of the
	Ghost mode.
	(Analyze_Subprogram_Body_Helper): Redo the capture
	and restore of the Ghost mode.	(Analyze_Subprogram_Declaration):
	Do not capture, set and restore the Ghost mode.
	(Restore_Globals): Removed.
	* sem_ch7.adb (Analyze_Package_Body_Helper): Redo the capture and
	restore of the Ghost mode.
	(Analyze_Package_Declaration):
	Do not capture, set and restore the Ghost mode.
	(Analyze_Private_Type_Declaration): Do not capture, set and
	restore the Ghost mode.
	(Restore_Globals): Removed.
	* sem_ch8.adb (Analyze_Exception_Renaming): Do not capture,
	set and restore the Ghost mode.
	(Analyze_Generic_Renaming): Do not capture, set and restore the Ghost
	mode.
	(Analyze_Object_Renaming): Do not capture, set and restore the
	Ghost mode.
	(Analyze_Package_Renaming): Do not capture, set and restore the Ghost
	mode.
	(Analyze_Subprogram_Renaming): Do not capture, set and restore the
	Ghost mode.
	(Restore_Globals): Removed.
	* sem_ch11.adb (Analyze_Exception_Declaration): Do not capture,
	set and restore the Ghost mode.
	* sem_ch12.adb (Analyze_Generic_Package_Declaration):
	Do not capture, set and restore the Ghost mode.
	(Analyze_Generic_Subprogram_Declaration): Do not capture, set
	and restore the Ghost mode.
	* sem_ch13.adb (Build_Invariant_Procedure_Declaration): Redo
	the capture and restore of the Ghost mode.
	* sem_prag.adb (Analyze_Contract_Cases_In_Decl_Part):
	Redo the capture and restore of the Ghost mode.
	(Analyze_External_Property_In_Decl_Part):
	Redo the capture and restore of the Ghost mode.
	(Analyze_Initial_Condition_In_Decl_Part): Redo the
	capture and restore of the Ghost mode.	(Analyze_Pragma):
	Do not capture, set and restore the Ghost mode for Assert.
	Redo the capture and restore of the Ghost mode for Check. Do
	not capture and restore the Ghost mode for Invariant.
	(Analyze_Pre_Post_Condition_In_Decl_Part): Redo the capture and
	restore of the Ghost mode.
	* sem_res.adb (Resolve): Capture, set and restore the Ghost mode
	when resolving a declaration.
	* sem_util.adb (Build_Default_Init_Cond_Procedure_Body):
	Redo the capture and restore of the Ghost mode.
	(Build_Default_Init_Cond_Procedure_Declaration): Redo the capture
	and restore of the Ghost mode.

From-SVN: r228871