[multiple changes]

2013-10-14  Tristan Gingold  <gingold@adacore.com>

	* s-vmexta.ads: Add comments.

2013-10-14  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_ch6.adb (Analyze_Subprogram_Body_Contract): Add processing
	for pragma Refined_State.
	* sem_ch13.adb (Analyze_Aspect_Specifications): Add processing
	for aspect Refined_Depends.
	* sem_prag.adb (Analyze_Contract_Cases_In_Decl_Part):
	Use Find_Related_Subprogram_Or_Body to find the related
	context. Use the current scope when determining whether to
	ensure proper visibility.
	(Analyze_Depends_In_Decl_Part):
	Add local variable Spec_Id. Update the comment on usage of
	Subp_Id. Use Find_Related_Subprogram_Or_Body to find the
	related context. Extract the corresponding spec of the body
	(if any). Use the current scope when determining when to
	ensure proper visibility.
	(Analyze_Global_In_Decl_Part):
	Add local variable Spec_Id. Update the comment on usage of
	Subp_Id. Use Find_Related_Subprogram_Or_Body to find the
	related context. Extract the corresponding spec of the body
	(if any). Use the current scope when determining when to
	ensure proper visibility.
	(Analyze_Global_Item): Use the
	entity of the subprogram spec when performing formal parameter
	checks. Perform state-related checks.
	(Analyze_Input_Output):
	Use Is_Attribute_Result to detect 'Result. Query the
	entity of a subprogram spec when verifying the prefix of
	'Result. Perform state-related checks.	(Analyze_Pragma):
	Merge the analysis of Refined_Depends and Refined_Global.
	(Analyze_Refined_Depends_In_Decl_Part): Provide implemenation.
	(Analyze_Refined_Global_In_Decl_Part): Move state-related checks
	to the body of Analyze_Global_In_Decl_Part. Rename local constant
	List to Items.	(Analyze_Refined_Pragma): Remove circuitry to
	find the proper context, use Find_Related_Subprogram_Or_Body
	instead.
	(Check_Function_Return): Query the entity of
	the subprogram spec when verifying the use of 'Result.
	(Check_In_Out_States, Check_Input_States, Check_Output_States):
	Avoid using Has_Null_Refinement to detect a state with
	a non-null refinement, use the Refinement_Constituents
	list instead.
	(Check_Matching_Constituent): Remove initialization code.
	(Check_Mode_Restriction_In_Function): Use the entity of the subprogram
	spec when verifying mode usage in functions.
	(Collect_Global_Items): New routine.
	(Collect_Subprogram_Inputs_Outputs): Add local
	variable Spec_Id. Add circuitry for bodies-as-specs. Use
	pragma Refined_Global when collecting for a body.
	(Create_Or_Modify_Clause): Use the location of the
	clause. Rename local variable Clause to New_Clause to avoid
	confusion and update all occurrences.  Use Is_Attribute_Result
	to detect 'Result.
	(Find_Related_Subprogram): Removed.
	(Find_Related_Subprogram_Or_Body): New routine.
	(Is_Part_Of): Move routine to top level.
	(Normalize_Clause): Update the
	comment on usage. The routine can now normalize a clause with
	multiple outputs by splitting it.
	(Collect_Global_Items):
	Rename local constant List to Items. Remove the check for
	a null list.
	(Requires_Profile_Installation): Removed.
	(Split_Multiple_Outputs): New routine.
	* sem_prag.ads: Update the comments on usage of various
	pragma-related analysis routines.
	* sem_util.adb (Contains_Refined_State): The routine can now
	process pragma [Refined_]Depends.
	(Has_Refined_State): Removed.
	(Has_State_In_Dependency): New routine.
	(Has_State_In_Global): New routine.
	(Is_Attribute_Result): New routine.
	* sem_util.ads (Is_Attribute_Result): New routine.

2013-10-14  Emmanuel Briot  <briot@adacore.com>

	* s-regpat.adb (Compile): Fix finalization of the automaton
	when its size was automatically computed to be exactly 1000 bytes.

2013-10-14  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch3.adb (Complete_Private_Subtype): If the full view of
	the base type is constrained, the full view of the subtype is
	known to be constrained as well.

From-SVN: r203531

0 files changed, 0 insertions, 0 deletions