2015-10-26 Ed Schonberg <schonberg@adacore.com>

2015-10-26  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch6.adb: Handle subprogram bodies without previous specs.

2015-10-26  Claire Dross  <dross@adacore.com>

	* a-nudira.ads: Specify appropriate SPARK_Mode so that the unit
	can be used in SPARK code.

2015-10-26  Hristian Kirtchev  <kirtchev@adacore.com>

	* contracts.adb (Analyze_Subprogram_Body_Contract): Do not analyze
	pragmas Refined_Global and Refined_Depends because these pragmas
	are now fully analyzed when encountered.
	(Inherit_Pragma): Update the call to attribute Is_Inherited.
	* sem_prag.adb (Analyze_Contract_Cases_In_Decl_Part): Add a guard
	to prevent reanalysis. Mark the pragma as analyzed at the end of
	the processing.
	(Analyze_Depends_Global): New parameter profile
	and comment on usage. Do not fully analyze the pragma, this is
	now done at the outer level.
	(Analyze_Depends_In_Decl_Part): Add a guard to prevent reanalysis.
	Mark the pragma as analyzed at the end of the processing.
	(Analyze_External_Property_In_Decl_Part): Add a guard to prevent
	reanalysis.  Mark the pragma as analyzed at the end of the processing.
	(Analyze_Global_In_Decl_Part): Add a guard to prevent reanalysis. Mark
	the pragma as analyzed at the end of the processing.
	(Analyze_Initial_Condition_In_Decl_Part): Add a guard to prevent
	reanalysis.  Mark the pragma as analyzed at the end of the processing.
	(Analyze_Initializes_In_Decl_Part): Add a guard to prevent reanalysis.
	Mark the pragma as analyzed at the end of the processing.
	(Analyze_Pragma): Reset the Analyzed flag on various pragmas that
	require delayed full analysis. Contract_Cases is now analyzed
	immediately when it applies to a subprogram body stub. Pragmas Depends,
	Global, Refined_Depends and Refined_Global are now analyzed
	in pairs when they appear in a subprogram body [stub].
	(Analyze_Pre_Post_Condition_In_Decl_Part): Add a guard to
	prevent reanalysis.  Mark the pragma as analyzed at the end of
	the processing.
	(Analyze_Refined_Depends_Global_Post): Update the comment on usage.
	(Analyze_Refined_Depends_In_Decl_Part): Add a guard to prevent
	reanalysis. Mark the pragma as analyzed at the end of the processing.
	(Analyze_Refined_Global_In_Decl_Part): Add a guard to prevent
	reanalysis. Mark the pragma as analyzed at the end of the processing.
	(Analyze_Refined_State_In_Decl_Part): Add a guard to prevent
	reanalysis. Mark the pragma as analyzed at the end of the processing.
	(Analyze_Test_Case_In_Decl_Part): Add a guard to prevent reanalysis.
	Mark the pragma as analyzed at the end of the processing.
	(Is_Followed_By_Pragma): New routine.
	* sinfo.adb (Is_Analyzed_Pragma): New routine.
	(Is_Inherited): Renamed to Is_Inherited_Pragma.
	(Set_Is_Analyzed_Pragma): New routine.
	(Set_Is_Inherited): Renamed to Set_Is_Inherited_Pragma.
	* sinfo.ads Rename attribute Is_Inherited to Is_Inherited_Pragma
	and update occurrences in nodes.
	(Is_Analyzed_Pragma): New routine along with pragma Inline.
	(Is_Inherited): Renamed to Is_Inherited_Pragma along with pragma Inline.
	(Set_Is_Analyzed_Pragma): New routine along with pragma Inline.
	(Set_Is_Inherited): Renamed to Set_Is_Inherited_Pragma along
	with pragma Inline.

2015-10-26  Ed Schonberg  <schonberg@adacore.com>

	* par-ch3.adb (P_Component_Items): When style checks are enabled,
	apply them to component declarations in a record type declaration
	or extension.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229330 138bc75d-0d04-0410-961f-82ee72b054a4