2014-07-16  Ed Schonberg  <schonberg@adacore.com>

	* a-coinho-shared.adb: Fix spurious accessibility check.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212641 138bc75d-0d04-0410-961f-82ee72b054a4
2014-07-16  Ed Schonberg  <schonberg@adacore.com>

	* a-coinho-shared.adb, a-coinho-shared.ads: Proper structures for
	tampering checks.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212642 138bc75d-0d04-0410-961f-82ee72b054a4
2014-07-16  Robert Dewar  <dewar@adacore.com>

	* a-coinho.adb, a-coinho-shared.adb, a-coinho-shared.ads: Minor
	reformatting.

2014-07-16  Ed Schonberg  <schonberg@adacore.com>

	* a-cohase.ads: Type Iterator must be controlled, so that the
	tampering bit is properly set through an iteration.
	* a-cohase.adb: Add Finalize operation for type Iterator.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212643 138bc75d-0d04-0410-961f-82ee72b054a4
2014-07-16  Vadim Godunko  <godunko@adacore.com>

	* a-coinho.adb, a-coinho-shared.adb, a-coinho.ads, a-coinho-shared.ads:
	Fix parameter mode of Update_Element.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212644 138bc75d-0d04-0410-961f-82ee72b054a4
2014-07-16  Vadim Godunko  <godunko@adacore.com>

	* a-coinho-shared.adb (Adjust): Create
	copy of internal shared object and element when source container
	is locked.
	(Copy): Likewise.
	(Query_Element): Likewise.
	(Update_Element): Likewise.
	(Constant_Reference): Likewise. Raise Constraint_Error on attempt
	to get reference for empty holder.
	(Reference): Likewise.

2014-07-16  Thomas Quinot  <quinot@adacore.com>

	* exp_ch4.adb (Find_Hook_Context): New subprogram, extracted
	from Process_Transient_Oject.
	* exp_ch4.ads: Ditto.
	* exp_ch9.adb (Build_Class_Wide_Master): Insert the _master
	declaration as an action on the topmost enclosing expression,
	not on a possibly conditional subexpreession.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212645 138bc75d-0d04-0410-961f-82ee72b054a4
2014-07-16  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_ch4.ads, exp_ch4.adb (Find_Hook_Context): Relocated to Exp_Util.
	* exp_ch7.adb (Process_Declarations): There is no need to check
	that a transient object being hooked is controlled as it would
	not have been hooked in the first place.
	* exp_ch9.adb Remove with and use clause for Exp_Ch4.
	* exp_util.adb (Find_Hook_Context): Relocated from Exp_Ch4.
	(Is_Aliased): A renaming of a transient controlled object is
	not considered aliasing when it occurs within an expression
	with actions.
	(Requires_Cleanup_Actions): There is no need to
	check that a transient object being hooked is controlled as it
	would not have been hooked in the first place.
	* exp_util.ads (Find_Hook_Context): Relocated from Exp_Ch4.

2014-07-16  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_ch13.adb (Insert_After_SPARK_Mode): Moved to
	the outer level of routine Analyze_Aspect_Specifications. Ensure
	that the corresponding pragmas of aspects Initial_Condition and
	Initializes are inserted after pragma SPARK_Mode.

2014-07-16  Ed Schonberg  <schonberg@adacore.com>

	* sem_attr.adb (Analyze_Attribute, case 'Update): Handle
	properly a choice list with more than one choice, where each
	is an aggregate denoting a sequence of array indices for a
	multidimentional array. For SPARK use.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212646 138bc75d-0d04-0410-961f-82ee72b054a4
2014-07-16  Yannick Moy  <moy@adacore.com>

	* sem_attr.adb (Analyze_Attribute/cases Pred
	and Succ): Always enable range check on fixed-point types if
	not suppressed for the type.

2014-07-16  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_util.adb (State_Has_Enabled_Property):
	Account for an external property denoted by an others choice.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212647 138bc75d-0d04-0410-961f-82ee72b054a4
2014-07-16  Robert Dewar  <dewar@adacore.com>

	* exp_util.adb, sem_attr.adb, exp_ch4.adb, a-cohase.ads,
	a-coinho-shared.adb, a-coinho-shared.ads: Minor reformatting.

2014-07-16  Robert Dewar  <dewar@adacore.com>

	* gnat_ugn.texi: Add note that integrated
	preprocessing cannot be applied to configuration pragma files.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212648 138bc75d-0d04-0410-961f-82ee72b054a4
2014-07-16  Robert Dewar  <dewar@adacore.com>

	* snames.ads-tmpl, sem_attr.adb, exp_attr.adb: Same_Storage attribute
	is renamed Has_Same_Storage.
	* gnat_rm.texi: Document missing SPARK pragmas and attributes.
	* sem_prag.adb: Minor comment fix (use LOCAL_NAME in syntax
	descriptions).



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212649 138bc75d-0d04-0410-961f-82ee72b054a4
2014-07-16  Bob Duff  <duff@adacore.com>

	* gnat_ugn.texi: Document need for project file
	for --incremental switch for gnat2xml.

2014-07-16  Robert Dewar  <dewar@adacore.com>

	* gnat_rm.texi: Fix example of non-packable components in packed
	records section.

2014-07-16  Robert Dewar  <dewar@adacore.com>

	* s-tpoben.adb, s-tasren.adb, s-interr.adb, s-interr-hwint.adb,
	s-shasto.adb, s-interr-vms.adb, s-interr-sigaction.adb: Avoid use of
	upper case in exception messages.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212650 138bc75d-0d04-0410-961f-82ee72b054a4
2014-07-16  Robert Dewar  <dewar@adacore.com>

	* gnat_rm.texi: Document that leading/trailing asterisks are
	now implied for the pattern match string for pragma Warnings
	and Warning_As_Error.
	* sem_prag.adb (Acquire_Warning_Match_String): New procedure.
	(Analyze_Pragma, case Warning_As_Error): Call
	Acquire_Warning_Match_String.
	(Analyze_Pragma, case Warnings): Call Acquire_Warning_Match_String.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212651 138bc75d-0d04-0410-961f-82ee72b054a4
2014-07-16  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

        * MAINTAINERS (Write After Approval): Add myself.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212652 138bc75d-0d04-0410-961f-82ee72b054a4
2014-07-16  Robert Dewar  <dewar@adacore.com>

	* gnat_rm.texi: Document erroneous mixing of thin pointers and
	unrestricted access
	* gnat_ugn.texi: Add note on size of access types about thin
	pointers and the use of attribute Unrestricted_Access.

2014-07-16  Ed Schonberg  <schonberg@adacore.com>

	* a-cbdlli.ads, a-cbdlli.adb, a-cbhama.ads, a-cbhama.adb,
	* a-cbhase.ads, a-cbhase.adb, a-cborma.ads, a-cborma.adb,
	* a-cborse.ads, a-cborse.adb, a-cobove.ads a-cobove.adb: Add Control
	machinery to detect tampering on bounded vectors.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212653 138bc75d-0d04-0410-961f-82ee72b054a4
2014-07-16  Robert Dewar  <dewar@adacore.com>

	* gnat_ugn.texi: Document binder switch -Ra.
	* gnatbind.adb (List_Closure_Display): Implement -Ra switch
	(List_Closure_All).
	* opt.ads (List_Closure_All): New switch.
	* switch-b.adb (Scan_Binder_Switches): Recognize -Ra to set
	List_Closure_All.

2014-07-16  Ben Brosgol  <brosgol@adacore.com>

	* gnat_rm.texi: Minor edits, to make case consistent in names
	of types and fields.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212654 138bc75d-0d04-0410-961f-82ee72b054a4
2014-07-16  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_ch7.adb (Process_Declarations): Reinstate the check on
	a hook object to ensure that the related transient declaration
	is finalizable.
	* exp_util.adb (Is_Aliased): Do not consider expresison with
	actions as a special context.
	(Requires_Cleanup_Actions): Reinstate the check on a hook object to
	ensure that the related transient declaration is finalizable.

2014-07-16  Robert Dewar  <dewar@adacore.com>

	* checks.ads, checks.adb (Allocation_Checks_Suppressed): New function.
	* snames.ads-tmpl: Add Allocation_Check to list of check names.
	* types.ads: Add Allocation_Check to list of check names.

2014-07-16  Thomas Quinot  <quinot@adacore.com>

	* sem_util.adb (Enter_Name): replace bogus test for presence of
	Corresponding_Remote_Type with correct test on Ekind.
	* sem_res.adb (Valid_Conversion): ditto; also clarify validity
	of calls to Corresponding_ Remote_Type (documentation fix).

2014-07-16  Robert Dewar  <dewar@adacore.com>

	* gnat_rm.texi: Document illegal case of Unrestricted_Access.
	* sem_attr.adb (Analyze_Access_Attribute): Set_Non_Aliased_Prefix
	where it applies.
	(Resolve_Attribute, case Access): Flag illegal Unrestricted_Access use.
	* sinfo.ads, sinfo.adb (Non_Aliased_Prefix): New flag.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212655 138bc75d-0d04-0410-961f-82ee72b054a4
2014-07-16  Robert Dewar  <dewar@adacore.com>

	* sem_ch3.adb, sem_prag.adb, sem_util.adb, sem_res.adb, sem_ch13.adb:
	Minor code reorganization (use Is_Access_Type, not in Access_Kind).
	* exp_ch3.adb: Minor code reorganization, use Is_Access_Type,
	not in Access_Kind.
	* par-ch4.adb (At_Start_Of_Attribute): New function
	(P_Simple_Expression): Better msg for bad attribute prefix.
	* scans.ads: Minor reformatting.

2014-07-16  Ed Schonberg  <schonberg@adacore.com>

	* sem_attr.adb (Resolve_Attribute, case 'Update): If choice is a
	static constant, check that in belongs to the corresponding index
	subtype, to produce the proer warning when expansion is disabled.

2014-07-16  Robert Dewar  <dewar@adacore.com>

	* freeze.adb (Freeze_Entity): Warn on incompatible size/alignment.
	* gnat_ugn.texi: Document -gnatw.z and -gnatw.Z.
	* ug_words: VMS synonyms (WARNINGS=[NO]SIZE_ALIGN) for -gnatw.z/-gnatw.Z
	* usage.adb: Add lines for -gnatw.z/-gnatw.Z.
	* vms_data.ads: VMS synonyms (WARNINGS=[NO]SIZE_ALIGN) for
	-gnatw.z/-gnatw.Z
	* warnsw.adb: Set Warn_On_Size_Alignment appropriately.
	* warnsw.ads (Warn_On_Size_Alignment): New flag Minor
	reformatting.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212656 138bc75d-0d04-0410-961f-82ee72b054a4
2014-07-16  Eric Botcazou  <ebotcazou@adacore.com>

	* switch-b.adb (Scan_Binder_Switches): Add missing guard.

2014-07-16  Ben Brosgol  <brosgol@adacore.com>

	* gnat_ugn.texi: Fix typo.

2014-07-16  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch4.adb (Expand_N_Case_Expression): Do not expand case
	expression if it is the specification of a subtype predicate:
	it will be expanded when the return statement is analyzed, or
	when a static predicate is transformed into a static expression
	for evaluation by the front-end.
	* sem_ch13.adb (Get_RList): If the expression for a static
	predicate is a case expression, extract the alternatives of the
	branches with a True value to create the required statically
	evaluable expression.

2014-07-16  Thomas Quinot  <quinot@adacore.com>

	* exp_prag.adb (Expand_Pragma_Check): Use the location of the
	expression, not the location of the aspect, for all generated
	code, so that in particular the call to raise_assert_failure
	gets the sloc of the associated condition.
	* exp_ch6.adb
	(Expand_Subprogram_Contract.Build_Postconditions_Procedure):
	Set an explicit End_Label on the handled sequence of statements
	for the _Postconditions procedure so that the implicit return
	statement does not erroneously get associated with code generated
	for the last condition in postconditions.

2014-07-16  Thomas Quinot  <quinot@adacore.com>

	* ug_words: Fix name of VMS synonym for -gnatw.z (SIZE_ALIGNMENT,
	not SIZE_ALIGN) and -gnatw.Z (NOSIZE_ALIGNMENT, not NOSIZE_ALIGN).
	* vms_data.ads: Add missing spaces in VMS synonyms for -gnatw.z /
	-gnatw.Z.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212657 138bc75d-0d04-0410-961f-82ee72b054a4
2014-07-16  Vincent Celier  <celier@adacore.com>

	* gnatls.adb (Normalize): New function.
	(Gnatls): Get the target parameters. On targets other than VMS,
	normalize the path names in the source search path, the object search
	path and the project search path.

2014-07-16  Ed Schonberg  <schonberg@adacore.com>

	* sem_case.adb: Avoid self-checking of case expressions in
	dynamic predicates.

2014-07-16  Robert Dewar  <dewar@adacore.com>

	* gnat_rm.texi: Document effect of Suppress_Initialization on tags and
	discriminants.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212658 138bc75d-0d04-0410-961f-82ee72b054a4
2014-07-16  Vincent Celier  <celier@adacore.com>

	* make.adb: Do not read gnat.adc when gnatmake is invoked
	with -gnatA.

2014-07-16  Pascal Obry  <obry@adacore.com>

	* gnat_rm.texi, impunit.adb, g-rewdat.adb, g-rewdat.ads: Initial
	implementation of GNAT.Rewrite_Data.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212659 138bc75d-0d04-0410-961f-82ee72b054a4
2014-07-16  Gary Dismukes  <dismukes@adacore.com>

	* g-rewdat.adb, g-rewdat.ads: Minor reformatting.

2014-07-16  Doug Rupp  <rupp@adacore.com>

	* s-interr-hwint.adb: Casing error on parameter.

2014-07-16  Pascal Obry  <obry@adacore.com>

	* Makefile.rtl: Add g-rewdat.o dependencies in
	GNATRTL_NONTASKING_OBJS.

2014-07-16  Ed Schonberg  <schonberg@adacore.com>

	* sem_case.adb: Code clean up.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212660 138bc75d-0d04-0410-961f-82ee72b054a4