2014-07-17  Robert Dewar  <dewar@adacore.com>

	* gnat_rm.texi: Document new restriction No_Long_Long_Integers.
	* exp_ch4.adb (Make_Array_Comparison_Op): Add note that we
	could do this by actually expanding a real generic.
	* a-tags.ads: Add comments about performance.
	* sprint.adb (Sprint_Node_Actual, case N_Object_Declaration):
	Print Etype of defining identifier, rather than the object
	definition. More information.

2014-07-17  Thomas Quinot  <quinot@adacore.com>

	* exp_dist.adb: Minor documentation clarification.

2014-07-17  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_util.adb (Is_Aliased): Revert previous change.

2014-07-17  Vincent Celier  <celier@adacore.com>

	* g-comlin.adb (Try_Help): New procedure.
	(Getopt): Use new procedure Try_Help.
	* g-comlin.ads (Try_Help): New procedure.

2014-07-17  Bob Duff  <duff@adacore.com>

	* gnat_ugn.texi: Minor update.

From-SVN: r212728

2014-07-17  Robert Dewar  <dewar@adacore.com>

	* gnat_rm.texi: Improve documentation of Unrestricted_Access.
	* sinfo.ads: Document restriction on aggregates (must expand to
	assignments if one or more assignments needs expansion, e.g. for
	controlled types).
	* sem_ch13.adb: All warning messages regarding bit order should
	be info: messages.
	* gnat_ugn.texi: Minor correction of missing @ on @code

2014-07-17  Robert Dewar  <dewar@adacore.com>

	* restrict.ads (Implementation_Restriction): Add No_Long_Long_Integer.
	* s-rident.ads (Partition_Boolean_Restrictions): Add
	No_Long_Long_Integer.
	* sem_ch3.adb (Modular_Type_Declaration): Size must be <=
	Long_Integer'Size if restriction No_Long_Long_Integer is active.
	(Signed_Integer_Type_Declaration): Do not allow Long_Long_Integer
	as the implicit base type for a signed integer type declaration
	if restriction No_Long_Long_Integer is active.
	* sem_util.ads, sem_util.adb (Set_Entity_With_Checks): Include check for
	No_Long_Long_Integer.

From-SVN: r212727

2014-07-17  Robert Dewar  <dewar@adacore.com>

	* sem_ch3.adb, a-ztexio.ads, exp_imgv.adb, casing.adb, casing.ads,
	einfo.ads, checks.adb, sem_ch12.adb, a-textio.ads, freeze.adb,
	repinfo.adb, exp_ch6.adb, sem_ch4.adb, a-witeio.ads, sem_ch8.adb,
	sem_warn.adb, exp_aggr.adb, exp_dist.adb, par-tchk.adb, s-fatgen.adb,
	treepr.adb, lib-xref.adb: Remove the word kludge from ada sources.

From-SVN: r212726

2014-07-17  Robert Dewar  <dewar@adacore.com>

	* debug.adb: Remove -gnatdQ.
	* exp_disp.adb: Remove -gnatdQ.
	* a-ztenio.ads, a-wtinio.ads, a-wtmoio.ads, a-ztcoau.ads, a-tiinio.ads,
	a-wtfiio.ads, a-timoio.ads, sem_ch12.adb, a-tifiio.ads, a-ztinio.ads,
	rtsfind.adb, rtsfind.ads, a-ztmoio.ads, a-wtdeio.ads, a-ztfiio.ads,
	a-tideio.ads, a-wtflio.ads, a-ztdeio.ads, sem_ch8.adb, a-tiflio.ads,
	sprint.adb, a-ztflio.ads, snames.ads-tmpl, a-wtenio.ads,
	a-tienio.ads: Rename Text_IO_Kludge to Text_IO_Special_Unit.

From-SVN: r212725

2014-07-17  Robert Dewar  <dewar@adacore.com>

	* back_end.adb: Minor reformatting and comment additions.
	* checks.ads, checks.adb (Duplicated_Tag_Checks_Suppressed): New
	function.
	* exp_disp.adb (Make_DT): Use Duplicated_Tag_Checks_Suppressed.
	(Make_VM_TSD): Use Duplicated_Tag_Checks_Suppressed.
	* gnat_rm.texi: Document new check Duplicated_Tag_Checks_Suppressed.
	* gnat_ugn.texi: Additional documentation for Duplicated_Tag_Check.
	* snames.ads-tmpl (Duplicated_Tag_Checks_Suppressed): New check.
	* types.ads (Duplicated_Tag_Checks_Suppressed): New check.

From-SVN: r212724

2014-07-17  Robert Dewar  <dewar@adacore.com>

	* gnat_rm.texi: Minor comment updates.

2014-07-17  Ed Schonberg  <schonberg@adacore.com>

	* sem_util.adb (Make_Explicit_Dereference): If the expression
	being dereferenced is a generalized indexing, reset the overloaded
	flag on the generalized indexing call, consistent with the
	resetting of the flag on the original indexed component.

2014-07-17  Robert Dewar  <dewar@adacore.com>

	* gnat_ugn.texi: Document advise not to mix -gnatV? and
	optimization.

From-SVN: r212723

2014-07-17  Robert Dewar  <dewar@adacore.com>

	* sem_aux.ads: Minor comment addition.

2014-07-17  Ed Schonberg  <schonberg@adacore.com>

	* sem_res.adb (Make_Call_Into_Operator): If the call is already
	a rewriting of an operator node, there are no actuals to be
	propagated from original node to rewritten node when in ASIS mode.

2014-07-17  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_ch6.adb (Analyze_Subprogram_Body_Contract,
	Analyze_Subprogram_Contract): Add new local variable Mode. Save
	and restore the SPARK mode of the related construct in a
	stack-like fashion.
	* sem_ch7.adb (Analyze_Package_Body_Contract,
	Analyze_Package_Contract): Add new local variable Mode. Save and
	restore the SPARK mode of the related construct in a stack-like fashion.
	* sem_util.adb Remove with and use clause for Opt.
	(Restore_SPARK_Mode): New routine.
	(Save_SPARK_Mode_And_Set): New routine.
	* sem_util.ads Add with and use clause for Opt.
	(Restore_SPARK_Mode): New routine.
	(Save_SPARK_Mode_And_Set): New routine.

2014-07-17  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_util.adb (Is_Aliased): Transient objects
	within an expression with actions cannot be considered aliased.

From-SVN: r212721

2014-07-17  Thomas Quinot  <quinot@adacore.com>

	* sem.ads (Scope_Stack_Entry): Reorganize storage of action lists;
	introduce a new list (cleanup actions) for each (transient) scope.
	* sinfo.ads, sinfo.adb (Cleanup_Actions): New attribute for
	N_Block_Statement
	* exp_ch7.ads (Store_Cleanup_Actions_In_Scope): New subprogram.
	* exp_ch7.adb (Store_Actions_In_Scope): New subprogram, common
	processing for Store_xxx_Actions_In_Scope.
	(Build_Cleanup_Statements): Allow for a list of additional
	cleanup statements to be passed by the caller.
	(Expand_Cleanup_Actions): Take custom cleanup actions associated
	with an N_Block_Statement into account.
	(Insert_Actions_In_Scope_Around): Account for Scope_Stack_Entry
	reorganization (refactoring only, no behaviour change).
	(Make_Transient_Block): Add assertion to ensure that the current
	scope is indeed a block (namely, the entity for the transient
	block being constructed syntactically, which has already been
	established as a scope).  If cleanup actions are present in the
	transient scope, transfer them now to the transient block.
	* exp_ch6.adb (Expand_Protected_Subprogram_Call): Freeze the
	called function while it is still present as the name in a call
	in the tree. This may not be the case later on if the call is
	rewritten into a transient block.
	* exp_smem.adb (Add_Shared_Var_Lock_Procs): The post-actions
	inserted after calling a protected operation on a shared passive
	protected must be performed in a block finalizer, not just
	inserted in the tree, so that they are executed even in case of
	a normal (RETURN) or abnormal (exception) transfer of control
	outside of the current scope.
	* exp_smem.ads (Add_Shared_Var_Lock_Procs): Update documentation
	* sem_ch8.adb, expander.adb, exp_ch11.adb: Adjust for
	Scope_Stack_Entry reorganization.

2014-07-17  Thomas Quinot  <quinot@adacore.com>

	* exp_disp.adb (Make_DT, Make_VM_TSD): Do not omit Check_TSD
	call for types that do not have an explicit attribute definition
	clause for External_Tag, as their default tag may clash with an
	explicit tag defined for some other type.

2014-07-17  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_util.adb (Is_Controlled_Function_Call): Recognize a
	controlled function call with multiple actual parameters that
	appears in Object.Operation form.

2014-07-17  Thomas Quinot  <quinot@adacore.com>

	* einfo.ads, einfo.adb (Has_External_Tag_Rep_Clause): Remove
	entity flag.
	* sem_ch13.adb (Analyze_Attribute_Definition_Clause, case
	External_Tag): No need to set entity flag.
	* sem_aux.ads, sem_aux.adb (Has_External_Tag_Rep_Clause):
	Reimplement correctly in terms of Has_Rep_Item.

From-SVN: r212719

exp_ch7.adb (Establish_Transient_Scope.Find_Node_To_Be_Wrapped): Start examining the tree at the node passed to Establish_Transient_Scope (not...

2014-07-17  Thomas Quinot  <quinot@adacore.com>

	* exp_ch7.adb (Establish_Transient_Scope.Find_Node_To_Be_Wrapped):
	Start examining the tree at the node passed to
	Establish_Transient_Scope (not its parent).
	* exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
	The access type for the variable storing the reference to
	the call must be declared and frozen prior to establishing a
	transient scope.
	* exp_ch9.adb: Minor reformatting.

From-SVN: r212718

2014-07-17  Pascal Obry  <obry@adacore.com>

	* s-os_lib.ads: Minor comment update.

2014-07-17  Tristan Gingold  <gingold@adacore.com>

	* sysdep.c: Add ATTRIBUTE_UNUSED to avoid warnings.  Fix some
	indentation.
	* socket.c: Remove #warning to avoid warning.
	* expect.c: Indent some preprocessor directives to clarify
	nested if.  Do not use wait.h on PikeOS.  Add ATTRIBUTE_UNUSED
	to remove warnings.
	* env.c: Fix indentation.  Port to PikeOS.
	* gsocket.h: Port to PikeOS.  Remove #warning.
	* terminals.c: Port to PikeOS.	Fix indentation of the stubs.
	Add ATTRIBUTE_UNUSED to stubs arguments.  Fix return statement
	of stubbed __gnat_setup_parent_communication.
	* adaint.c: Port to PikeOS.  Reindent some preprocessor
	directives to clarify nested if.  Fix indentation.  Add missing
	ATTRIBUTE_UNUSED.

2014-07-17  Robert Dewar  <dewar@adacore.com>

	* sem_attr.adb: Minor reformatting.

From-SVN: r212717

2014-07-17  Robert Dewar  <dewar@adacore.com>

	* exp_ch7.adb, exp_ch7.ads, sinfo.ads: Minor reformatting.

2014-07-17  Ed Schonberg  <schonberg@adacore.com>

	* sem_case.adb (Check_Choice_Set): If the case expression is the
	expression in a predicate, do not recheck coverage against itself,
	to prevent spurious errors.
	* sem_ch13.adb (Check_Aspect_At_End_Of_Declarations): Indicate that
	expression comes from an aspect specification, to prevent spurious
	errors when expression is a case expression in a predicate.

2014-07-17  Pascal Obry  <obry@adacore.com>

	* adaint.c, adaint.h (__gnat_set_executable): Add mode parameter.
	* s-os_lib.ads, s-os_lib.adb (Set_Executable): Add Mode parameter.

2014-07-17  Vincent Celier  <celier@adacore.com>

	* gnatchop.adb, make.adb, gnatbind.adb, clean.adb, gprep.adb,
	gnatxref.adb, gnatls.adb, gnatfind.adb, gnatname.adb: Do not output
	the usage for an erroneous invocation of a gnat tool.

From-SVN: r212716

* config/rx/rx.c (rx_option_override): Fix alignment values.
(rx_align_for_label): Likewise.

From-SVN: r212710

From-SVN: r212709

	PR target/61737.
	* config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
	(TARGET_CANNOT_FORCE_CONST_MEM): Define.
	(cris_cannot_force_const_mem, cris_legitimate_constant_p): New
	functions.
	(cris_print_index, cris_print_operand, cris_constant_index_p)
	(cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
	(cris_address_cost): Ditto last CONSTANT_P.
	(cris_symbol_type_of): Rename from cris_pic_symbol_type_of.  All
        callers changed.  Yield cris_offsettable_symbol for non-PIC
        constant symbolic expressions including labels.  Yield cris_unspec
	for all unspecs.
	(cris_expand_pic_call_address): New parameter MARKERP.  Set its
        target to pic_offset_table_rtx for calls that will likely go
        through PLT, const0_rtx when they can't.  All callers changed.
	Assert flag_pic.  Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
	symbolic expressions to be PICified.  Remove second, redundant,
	assert on can_create_pseudo_p returning non-zero.  Use
	replace_equiv_address_nv, not replace_equiv_address, for final
	operand update.
	* config/cris/cris.md ("movsi"): Move variable t to pattern
	toplevel. Adjust assert for new cris_symbol_type member.  Use
	CONSTANT_P instead of CONSTANT_ADDRESS_P.
	("*movsi_internal") <case 9>: Make check for valid unspec operands
	for lapc stricter.
	<case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition
	codes.
	("call", "call_value"): Use second incoming operand as a marker
	for pic-offset-table-register being used.
	("*expanded_call_non_v32", "*expanded_call_v32")
        ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
	second incoming operand to CALL, match cris_call_type_marker.
	("*expanded_call_value_side"): Ditto.  Disable before
	reload_completed.
	("*expanded_call_side"): Ditto.  Fix typo in comment.
	(moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
	CONSTANT_P.
	* config/cris/predicates.md ("cris_call_type_marker"): New predicate.
	* config/cris/cris.h (CRIS_CONSTANT_P): New macro.
	(enum cris_symbol_type): Rename from cris_pic_symbol_type.  All
        users changed.  Add members cris_offsettable_symbol and
	cris_unspec.
	(cris_symbol_type): Rename from cris_pic_symbol_type.
	* config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
        just CONSTANT_P.
	* config/cris/cris-protos.h (cris_symbol_type_of,
	cris_expand_pic_call_address): Adjust prototypes.
	(cris_legitimate_constant_p): New prototype.

From-SVN: r212708

	* config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
	an existing tmake_file.  Don't add t-slibgcc and t-linux.

From-SVN: r212707

re PR c++/61623 (ICE: verify_symtab failed: Two symbols with same comdat_group are not linked by the same_comdat_group list.)

	PR c++/61623
	* symtab.c (symtab_remove_from_same_comdat_group): Also
	set_comdat_group to NULL_TREE.
	(verify_symtab): Fix diagnostic.

From-SVN: r212705

From-SVN: r212704

	PR target/61662
	* config/i386/ia32intrin.h: Use __LP64__ to determine size of long.

From-SVN: r212699

	* config/avr/avr-mcus.def: Add new avrxmega2 devices (atxmega8e5,
	atxmega16e5, atxmega32c3, atxmega32d3).
	* config/avr/avr-tables.opt: Regenerate.
	* config/avr/t-multilib: Regenerate.
	* doc/avr-mmcu.texi: Regenerate.

From-SVN: r212693

	* config/avr/avr-mcus.def: Add new avr5 devices (ata5702m322,
	atmega325pa, atmega64hve2, atmega644rfr2), avr51 devices (atmega128rfr2=
,
	atmega1284rfr2) and avr6 devices (atmega256rfr2, atmega2564rfr2).
	* config/avr/avr-tables.opt: Regenerate.
	* config/avr/t-multilib: Regenerate.
	* doc/avr-mmcu.texi: Regenerate.

From-SVN: r212692

	* doc/avr-mmcu.texi: Regenerate. (Forgotten commit)

From-SVN: r212684

	* gnat.db/specs/alignment2.ads, gnat.db/specs/size_clause1.ads,
	gnat.db/specs/size_clause2.ads: Update test case.

From-SVN: r212676

2014-07-16  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/ext/random: Minor formatting and cosmetic tweaks.
	(uniform_on_sphere_distribution<>::operator==
	(const uniform_on_sphere_distribution&,
	const uniform_on_sphere_distribution&)): Compare the _M_nds.
	(uniform_on_sphere_distribution<>::reset): Reset _M_nd.
	(operator!=(const uniform_on_sphere_distribution&,
	const uniform_on_sphere_distribution&)): Adjust.
	* include/ext/random.tcc: Minor cosmetc tweaks.

From-SVN: r212674

2014-07-16  Vincent Celier  <celier@adacore.com>

	* gnatls.adb: Get the target parameters only if -nostdinc was
	not specified.

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

	* checks.adb (Insert_Valid_Check): If the expression is a packed
	component of a modular type of the right size the data is always
	valid. This os particularly useful if the component is part of
	a volatile variable.

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

	* gnat_rm.texi, sinfo.ads, freeze.adb, exp_aggr.adb: Minor reformatting

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

	* exp_ch7.ads: Minor documentation fix.

From-SVN: r212663

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

	* sem_ch3.adb (Find_Type_Name): Diagnose properly
	a private extension completion that is an interface definition
	with an interface list.

2014-07-16  Arnaud Charlet  <charlet@adacore.com>

	* gnatls.adb (Gnatls): Code clean ups.

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

	* sinfo.ads, sinfo.adb (N_Compound_Statement): New node kind.
	* sem.adb (Analyze): Handle N_Compound_Statement.
	* sprint.adb (Sprint_Node_Actual): Ditto.
	* sem_ch5.ads, sem_ch5.adb (Analyze_Compound_Statement): New
	procedure to handle N_Compound_Statement.
	* exp_aggr.adb (Collect_Initialization_Statements):
	Use a proper compound statement node, instead of a bogus
	expression-with-actions with a NULL statement as its expression,
	to wrap collected initialization statements.
	* freeze.ads, freeze.adb
	(Explode_Initialization_Compound_Statement): New public procedure,
	lifted from Freeze_Entity.
	(Freeze_Entity): When freezing
	an object with captured initialization statements and without
	delayed freezing, explode compount statement.
	* sem_ch4.adb (Analyze_Expression_With_Actions): Remove special
	case that used to handle bogus EWAs with NULL statement as
	the expression.
	* exp_ch13.adb (Expand_N_Freeze_Entity): For an object with
	delayed freezing and captured initialization statements, explode
	compound statement.

From-SVN: r212662

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.

From-SVN: r212660

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.

From-SVN: r212659

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.

From-SVN: r212658

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.

From-SVN: r212657

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.

From-SVN: r212656

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.

From-SVN: r212655

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.

From-SVN: r212654

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.

From-SVN: r212653

2014-07-16  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

        * MAINTAINERS (Write After Approval): Add myself.

From-SVN: r212652

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.

From-SVN: r212651

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.

From-SVN: r212650

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).

From-SVN: r212649

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.

From-SVN: r212648

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.

From-SVN: r212647

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.

From-SVN: r212646