* config/arm/linux-atomic.c (SUBWORD_SYNC_OP, SUBWORD_VAL_CAS)
	(SUBWORD_TEST_AND_SET): Use signed char/short types instead of
	unsigned char/unsigned short.
	(__sync_val_compare_and_swap_{1,2}): Handle signed argument.

From-SVN: r197806

2013-04-11  Richard Biener  <rguenther@suse.de>

	* tree-vect-loop.c (get_initial_def_for_induction): Properly
	generate vector constants.

From-SVN: r197803

From-SVN: r197802

From-SVN: r197801

From-SVN: r197800

2013-04-11  Ed Schonberg  <schonberg@adacore.com>

	* sem_prag.adb (Analyze_Pragma, case Priority): pre-analyze
	expression with type Any_Priority.
	* exp_ch9.adb (Initialize_Protection): Check that the value
	of the priority expression is within the bounds of the proper
	priority type.

From-SVN: r197799

2013-04-11  Robert Dewar  <dewar@adacore.com>

	* sem_prag.adb, prj-env.adb: Minor reformatting.

2013-04-11  Ben Brosgol  <brosgol@adacore.com>

	* gnat_ugn.texi: Clean ups.

2013-04-11  Yannick Moy  <moy@adacore.com>

	* set_targ.adb: Minor comment update.

From-SVN: r197798

2013-04-11  Pascal Obry  <obry@adacore.com>

	* gnat_ugn.texi: Remove obsolete comment about DLL calling
	convention.

2013-04-11  Javier Miranda  <miranda@adacore.com>

	* exp_ch6.adb (Expand_Call): For the call to the target primitive
	of an interface thunks do not compute the extra actuals; just
	propagate the extra actuals received by the thunk.
	* exp_disp.adb (Expand_Interface_Thunk): Decorate new attribute
	Thunk_Entity.
	* sem_ch6.adb (Create_Extra_Formals): Do not generate extra
	formals in interface thunks whose target primitive has no extra
	formals.

2013-04-11  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_prag.adb (Analyze_Pragma): Detect
	a renaming by looking at the Renamed_Object attribute.
	(Is_Renaming): Removed.

2013-04-11  Vincent Celier  <celier@adacore.com>

	* prj-env.adb (Initialize_Default_Project_Path): Take
	into account a project path file, specified by environment
	variable GPR_PROJECT_PATH_FILE, before taking into account
	GPR_PROJECT_PATH.
	* projects.texi: Add documentation for GPR_PROJECT_PATH_FILE

2013-04-11  Ed Schonberg  <schonberg@adacore.com>

	* a-cdlili.adb, a-cdlili.ads, a-cihama.adb, a-cihama.ads, a-coinve.adb,
	a-coinve.ads, a-ciorse.adb, a-ciorse.ads, a-coorma.adb, a-coorma.ads,
	a-cfdlli.adb, a-cfdlli.ads, a-cborma.adb, a-cborma.ads, a-cidlli.adb,
	a-cidlli.ads, a-ciormu.adb, a-ciormu.ads, a-cihase.adb, a-cihase.ads,
	a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads, a-cbhama.adb,
	a-cbhama.ads, a-cborse.adb, a-cborse.ads, a-ciorma.adb, a-cobove.adb,
	a-ciorma.ads, a-cobove.ads, a-coormu.adb, a-coormu.ads, a-cohase.adb,
	a-cohase.ads, a-cbdlli.adb, a-cbdlli.ads, a-cbhase.adb, a-cbhase.ads:
	Move Iterator operations from body to private part of spec.

From-SVN: r197797

2013-04-11  Eric Botcazou  <ebotcazou@adacore.com>

	* ttypes.ads, get_targ.ads: More minor rewording of comments.

2013-04-11  Johannes Kanig  <kanig@adacore.com>

	* debug.adb: Document use of switch -gnatd.Z.

2013-04-11  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_prag.adb (Analyze_Pragma): Both pragma Depends and Global can now
	support renamings of entire objects. Legal renamings are replaced by
	the object they rename.
	(Is_Renaming): New routine.

2013-04-11  Yannick Moy  <moy@adacore.com>

	* set_targ.adb, opt.ads: Minor changes in comments.

From-SVN: r197795

2013-04-11  Ben Brosgol  <brosgol@adacore.com>

	* gnat_ugn.texi: Minor clean ups.

2013-04-11  Robert Dewar  <dewar@adacore.com>

	* nlists.ads, nlists.adb, treepr.adb, treepr.ads: Move debugging
	function p from Nlists to Treepr.

2013-04-11  Ed Schonberg  <schonberg@adacore.com>

	* sem_disp.adb (Check_Dispatching_Context): If the context is
	a contract for a null procedure defer error reporting until
	postcondition body is created.
	* exp_ch13.adb (Expand_N_Freeze_Entity): If the entity is a
	null procedure, complete the analysis of its contracts so that
	calls within classwide conditions are properly rewritten as
	dispatching calls.

From-SVN: r197794

2013-04-11  Thomas Quinot  <quinot@adacore.com>

	* sem_ch10.adb, sem_ch12.adb: Minor reformatting.

From-SVN: r197793

2013-04-11  Robert Dewar  <dewar@adacore.com>

	* exp_attr.adb, sem_res.adb, sem_attr.adb: Minor reformatting.

2013-04-11  Robert Dewar  <dewar@adacore.com>

	* atree.adb, atree.ads (Node31): New function.
	(Set_Node31): New procedure.

2013-04-11  Robert Dewar  <dewar@adacore.com>

	* errout.ads: Minor typo correction.

2013-04-11  Javier Miranda  <miranda@adacore.com>

	* einfo.ad[sb] (Thunk_Entity/Set_Thunk_Entity): New attribute.

From-SVN: r197792

2013-04-11  Robert Dewar  <dewar@adacore.com>

	* back_end.adb (Register_Back_End_Types): Moved to Get_Targ
	* back_end.ads (C_String): Moved to Get_Targ
	(Register_Type_Proc): Moved to Get_Targ (Register_Back_End_Types):
	Moved to Get_Targ.
	* cstand.adb (Register_Float_Type): New interface
	(Create_Back_End_Float_Types): Use entries in FPT_Mode_Table.
	* get_targ.adb (Register_Back_End_Types): Moved here from
	Back_End.
	* get_targ.ads (C_String): Moved here from Back_End
	(Register_Type_Proc): Moved here from Back_End
	(Register_Back_End_Types): here from Back_End.
	* gnat1drv.adb (GGnat11drv): Add call to
	Write_Target_Dependent_Values;
	* lib-writ.ads, lib-writ.adb (Write_ALI): Remove section writing
	obsolete target dependent info.
	* opt.ads (Generate_Target_Dependent_Info):
	Removed (Target_Dependent_Info_Read): New flag
	(Target_Dependent_Info_Write): New flag
	* output.adb: Minor comment change
	* s-os_lib.ads: Minor reformatting
	* set_targ.ads, set_targ.adb: Minor reformatting.
	* switch-c.adb (Scan_Switches.First_Ptr): New variable
	(Scan_Front_End_Switches): Check -gnatd.b, -gnateT come first
	(Scan_Front_End_Switches): Handle -gnatet, -gnateT
	* ttypes.ads: Remove documentation section on target dependent
	info in ali file Remove four letter codes, no longer used Instead
	of using Get_Targ.Get_xxx, we use Set_Targ.xxx
	* usage.adb: Add usage lines for -gnatet/-gnateT
	* gcc-interface/Make-lang.in: Update dependencies.

2013-04-11  Thomas Quinot  <quinot@adacore.com>

	* sem_ch4.adb: Update documentation.
	* sinfo.ads (N_Expression_With_Actions): Ditto.

2013-04-11  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_ch13.adb (Analyze_Aspect_Specifications):
	Add a guard to prevent the double insertion of the same aspect
	into a rep item list. This previously led to a circularity.

2013-04-11  Ed Schonberg  <schonberg@adacore.com>

	* sem_attr.adb (Eval_Attribute, case 'Access): Reject attribute
	reference if the prefix is the dereference of an anonymous access
	to subprogram type.
	* exp_attr.adb (Expand_N_Attribute_Reference, Access_Cases): Handle
	properly a reference to the current instance of a protected type
	from within a protected subprogram.
	* sem_res.adb (Find_Unique_Access_Type): Treat
	Attribute_Access_Type like Allocator_Type when resolving an
	equality operator.

From-SVN: r197791

	PR c++/23055
	* pt.c (uses_deducible_template_parms): New.
	(deducible_array_bound, deducible_expression): New.
	(deducible_template_args): New.
	(unify_one_argument): Call uses_deducible_template_parms.

From-SVN: r197790

2013-04-11  Arnaud Charlet  <charlet@adacore.com>

	* xgnatugn.adb: Remove obsolete comments.

2013-04-11  Robert Dewar  <dewar@adacore.com>

	* back_end.ads, back_end.adb: Minor reformatting.
	* set_targ.ads, set_targ.adb: New files.

2013-04-11  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_case.adb (Check_Against_Predicate): New routine.
	(Check_Choices): When the type covered by the list of choices
	is a static subtype with a static predicate, check all choices
	agains the predicate.
	(Issue_Msg): All versions removed.
	(Missing_Choice): New routines.
	* sem_ch4.adb: Code and comment reformatting.
	(Analyze_Case_Expression): Do not check the choices when the case
	expression is being preanalyzed and the type of the expression
	is a subtype with a static predicate.
	(Has_Static_Predicate): New routine.
	* sem_ch13.adb: Code and comment reformatting.	(Build_Range):
	Always build a range even if the low and hi bounds denote the
	same value. This is needed by the machinery in Check_Choices.
	(Build_Static_Predicate): Always build a range even if the low and
	hi bounds denote the same value. This is needed by the machinery
	in Check_Choices.

From-SVN: r197789

2013-04-11  Robert Dewar  <dewar@adacore.com>

	* einfo.ads, sem_util.adb, exp_ch6.adb, xgnatugn.adb: Minor
	reformatting.

From-SVN: r197788

2013-04-11  Doug Rupp  <rupp@adacore.com>

	* gnatlink.adb: Fold program basename to lower case on VMS for
	consistency.

2013-04-11  Matthew Heaney  <heaney@adacore.com>

	* a-rbtgbo.adb (Generic_Equal): Initialize Result variable before
	entering loop.

2013-04-11  Arnaud Charlet  <charlet@adacore.com>

	* xgnatugn.adb: Remove dead code (handling of @ifset/@ifclear).

2013-04-11  Arnaud Charlet  <charlet@adacore.com>

	* gnat_ugn.texi: Remove some use of ifset in menus. Not strictly
	needed, and seems to confuse some versions of makeinfo.

2013-04-11  Javier Miranda  <miranda@adacore.com>

	* einfo.adb (Is_Thunk): Remove assertion.
	(Set_Is_Thunk): Add assertion.
	* einfo.ads (Is_Thunk): Complete documentation.
	* exp_ch11.adb (Expand_N_Handled_Sequence_Of_Statements): Code cleanup.
	* exp_ch3.ad[sb] (Is_Variable_Size_Array): Moved to sem_util
	(Is_Variable_Size_Record): Moved to sem_util
	* exp_ch6.adb (Expand_Call): Code cleanup.
	(Expand_N_Extended_Return_Statement): Code cleanup.
	(Expand_Simple_Function_Return): Code cleanup.
	* exp_disp.adb Remove dependency on exp_ch3
	(Expand_Interface_Thunk): Add minimum decoration needed to set
	attribute Is_Thunk.
	* sem_ch3.ad[sb] (Is_Constant_Bound): moved to sem_util
	* sem_util.ad[sb] (Is_Constant_Bound): Moved from
	sem_ch3 (Is_Variable_Size_Array): Moved from exp_ch3
	(Is_Variable_Size_Record): Moved from exp_ch3

From-SVN: r197787

exp_ch11.adb (Expand_N_Handled_Sequence_Of_Statements): Do not add cleanup actions in thunks associated with interface types.

2013-04-11  Javier Miranda  <miranda@adacore.com>

	* exp_ch11.adb (Expand_N_Handled_Sequence_Of_Statements): Do
	not add cleanup actions in thunks associated with interface types.
	* exp_ch3.ad[sb] (Is_Variable_Size_Record): Move declaration to
	the package spec.
	* exp_ch4.adb (Tagged_Conversion): Update call to
	Expand_Interface_Conversion since the parameter Is_Static is no
	longer needed.
	* exp_ch6.adb (Expand_N_Extended_Return_Statement): Adding
	assertion to ensure that interface thunks are never handled by
	this routine.
	(Expand_N_Simple_Function_Return): Do not rewrite this statement
	as an extended return statement in interface thunks, and do not
	perform copy in the secondary stack if the return statement is
	located in a thunk.
	* exp_disp.adb (Expand_Dispatching_Call): No longer displace
	the pointer to the returned object in functions returning interface
	types.
	(Expand_Interface_Thunk): For functions returning interface types
	displace the pointer to the returned object.
	(Expand_Interface_Conversion): Remove formal
	Is_Static since this subprogram can now evaluate it locally.
	* sem_ch3.adb (Add_Internal_Interface_Entities): For functions
	propagate the type returned by the covered interface primitive to
	the internal interface entity. Needed by the thunk to generate
	the code which displaces "this" to reference the corresponding
	secondary dispatch table.
	* sem_disp.adb (Propagate_Tag): Update call to
	Expand_Interface_Conversion since the parameter Is_Static is no
	longer needed.
	* sem_res.adb (Resolve_Type_Conversion): Update calls to
	Expand_Interface_Conversion since the parameter Is_Static is no
	longer needed plus code cleanup.

From-SVN: r197786

2013-04-11  Eric Botcazou  <ebotcazou@adacore.com>

	* init.c (RETURN_ADDR_OFFSET): Delete as unused.

2013-04-11  Robert Dewar  <dewar@adacore.com>

	* a-crbtgk.adb, a-ciorse.adb, a-crbtgo.adb, a-coorse.adb, a-rbtgbo.adb,
	a-cborse.adb, a-rbtgso.adb, exp_ch3.adb: Minor reformatting.

2013-04-11  Yannick Moy  <moy@adacore.com>

	* exp_ch4.adb (Expand_N_Selected_Component): Do not expand
	discriminant check for Unchecked_Union.
	* sem_res.adb (Resolve_Selected_Component): Set flag
	Do_Discriminant_Check even when expansion is not performed.
	* sinfo.ads (Do_Discriminant_Check): Update documentation for the case
	of Unchecked_Union.

2013-04-11  Thomas Quinot  <quinot@adacore.com>

	* sem_ch13.adb (Same_Representation): Two types with different scalar
	storage order never have the same representation.

2013-04-11  Arnaud Charlet  <charlet@adacore.com>

	* xgnatugn.adb (Push_Conditional): Simplify handling,
	no longer need to keep track of "excluding" sections.
	(Currently_Excluding): Removed.
	(Process_Source_File):
	Set unw/vms flag so that texinfo can do the whole handling of
	@ifset/@ifclear sections.  Fix handling of nested @ifset/@ifclear
	sections.
	* gnat_ugn.texi: Add a section on performing unassisted install
	on Windows.

From-SVN: r197785

2013-04-11  Johannes Kanig  <kanig@adacore.com>

	* debug.adb: Document usage of -gnatd.Q switch.

2013-04-11  Matthew Heaney  <heaney@adacore.com>

	* a-crbtgk.adb (Ceiling, Find, Floor): Adjust locks
	before element comparisons.
	(Generic_Conditional_Insert, Generic_Conditional_Insert_With_Hint):
	Ditto.
	* a-crbtgo.adb, a-rbtgbo.adb (Generic_Equal): Adjust locks before
	element comparisons.
	* a-rbtgso.adb (Difference, Intersection): Adjust locks
	before element comparisons.
	(Is_Subset, Overlap): Ditto
	(Symmetric_Difference, Union): Ditto
	* a-btgbso.adb (Set_Difference, Set_Intersection): Adjust locks
	before element comparisons.
	(Set_Subset, Set_Overlap): Ditto
	(Set_Symmetric_Difference, Set_Union): Ditto
	* a-coorse.adb, a-ciorse.adb, a-cborse.adb
	(Update_Element_Preserving_Key): Adjust locks before element
	comparisons (Replace_Element): Ditto

2013-04-11  Pascal Obry  <obry@adacore.com>

	* prj-attr.adb, projects.texi, snames.ads-tmpl: Remove Build_Slaves
	attribute.

2013-04-11  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch3.adb (Build_Equivalent_Aggregate): Subsidiary of
	Expand_N_Object_Declaration, used to construct an aggregate
	with static components whenever possible, so that objects of a
	discriminated type can be initialized without calling the init.
	proc for the type.

2013-04-11  Vincent Celier  <celier@adacore.com>

	* prj-makr.adb (Process_Directory): On VMS, always delete,
	then recreate the temporary file with Create_Output_Text_File,
	otherwise the output redirection does not work properly.

2013-04-11  Eric Botcazou  <ebotcazou@adacore.com>

	* urealp.ads: Fix minor typo.

2013-04-11  Fabien Chouteau  <chouteau@adacore.com>

	* cio.c (mktemp): Don't use tmpnam function from the
	system on VxWorks in kernel mode.

From-SVN: r197784

make.adb (Compile): Clarify the error message reported when gnatmake refuses to compile a runtime...

2013-04-11  Vincent Celier  <celier@adacore.com>

	* make.adb (Compile): Clarify the error message reported
	when gnatmake refuses to compile a runtime source.
	(Start_Compile_If_Possible): Ditto.

2013-04-11  Vincent Celier  <celier@adacore.com>

	* gnat_ugn.texi: Add documentation about -gnatc and gnatmake.

From-SVN: r197783

2013-04-11  Vincent Celier  <celier@adacore.com>

	* switch-c.adb: Document internal switches.
	* usage.adb: Remove lines for internal switches: -gnatea, -gnateO,
	-gnatez and -gnateO.

From-SVN: r197782

2013-04-11  Ed Schonberg  <schonberg@adacore.com>

	* par-ch6.adb (P_Subprogram): Attach aspects to subprogram stub.
	* sem_ch6.adb (Analyze_Subprogram_Body_Helper): Allow aspects on
	subprogram stubs.
	* sem_ch13.adb (Analyze_Aspect_Specifications): Analyze generated
	pre/post pragmas at once before analyzing the proper body.
	* sem_prag.adb (Chain_PPC): Handle pragma that comes from an
	aspect on a subprogram stub.
	* aspects.adb: Aspect specifications can appear on a
	subprogram_Body_Stub.

2013-04-11  Vincent Celier  <celier@adacore.com>

	* gnatname.adb: Minor comment fix.

2013-04-11  Vincent Celier  <celier@adacore.com>

	* prj-makr.adb (Process_Directory): Create a new temporary
	file for each invocation of the compiler, in directory pointed
	by environment variable TMPDIR if it exists.

2013-04-11  Arnaud Charlet  <charlet@adacore.com>

	* gnat_ugn.texi: Minor editing/clean ups.

From-SVN: r197781

re PR c++/56913 ([C++11] SFINAE for ill-formed pointer-to-member operators with incompatible ref-qualifiers)

/cp
2013-04-11  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/56913
	* typeck2.c (build_m_component_ref): Protect error calls with
	(complain & tf_error).

/testsuite
2013-04-11  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/56913
	* g++.dg/cpp0x/sfinae44.C: New.

From-SVN: r197780

2013-04-11  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch6.adb (Analyze_Null_Procedure): New subprogram, mostly
	extracted from Analyze_Subprogram_Declaration, to handle null
	procedure declarations that in ada 2012 can be completions of
	previous declarations.

From-SVN: r197779

2013-04-11  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_prag.adb (Entity_Of): Moved to Exp_Util.
	* exp_util.ads, exp_util.adb (Entity_Of): New routine.

2013-04-11  Robert Dewar  <dewar@adacore.com>

	* g-spipat.ads: Minor comment fix.

From-SVN: r197778

2013-04-11  Robert Dewar  <dewar@adacore.com>

	* sem_prag.adb, sem_util.adb, sem_res.adb, exp_ch4.adb: Minor
	reformatting.

2013-04-11  Thomas Quinot  <quinot@adacore.com>

	* exp_util.ads (Fully_Qualified_Name_String): Document that the
	constructed literal is the entity name in all upper case.

From-SVN: r197777

2013-04-11  Thomas Quinot  <quinot@adacore.com>

	* sem_util.adb (Set_Entity_With_Style_Check): Fix logic of
	check for implementation defined identifiers.

2013-04-11  Yannick Moy  <moy@adacore.com>

	* checks.adb (Apply_Type_Conversion_Checks): Add an explanation
	of why range check and length are put on different nodes.
	* exp_ch4.adb (Apply_Type_Conversion_Checks): Remove check marks
	when doing their expansion.

From-SVN: r197776

2013-04-11  Ed Schonberg  <schonberg@adacore.com>

	* sem_util.ads, sem_util.adb (Get_Incomplete_View_Of_Ancestor):
	New function to implement the notion introduced in RM 7.3.1
	(5.2/3): in a child unit, a derived type is within the derivation
	class of an ancestor declared in a parent unit, even if there
	is an intermediate derivation that does not see the full view
	of that ancestor.
	* sem_res.adb (Valid_Conversion): if all else fails, examine if an
	incomplete view of an ancestor makes a numeric conversion legal.

2013-04-11  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch6.adb: in Ada2012 operators can only have in
	parameters.

2013-04-11  Vincent Celier  <celier@adacore.com>

	* makeutl.adb (Create_Binder_Mapping_File): Do not put into
	the mapping file ALI files of sources that have been replaced.

2013-04-11  Vincent Celier  <celier@adacore.com>

	* projects.texi: Add subsection Duplicate Sources in Projects.

2013-04-11  Vincent Celier  <celier@adacore.com>

	* gnat_ugn.texi: Add documentation for gnatmake switch -droot_dir/**

2013-04-11  Arnaud Charlet  <charlet@adacore.com>

	* init.c (__gnat_install_handler): Only set up an alternate
	stack when installing a signal handler for SIGSEGV.

2013-04-11  Thomas Quinot  <quinot@adacore.com>

	* g-socket.adb (Connect_Socket, timeout version): Call
	underlying connect operation directly, not through the 2-argument
	Connect_Socket thick binding, in order to avoid raising a junk
	exception for the EINPROGRESS return.

From-SVN: r197775

2013-04-11  Robert Dewar  <dewar@adacore.com>

	* a-cdlili.adb: Minor addition of pragma Warnings (Off).

2013-04-11  Robert Dewar  <dewar@adacore.com>

	* hostparm.ads: Minor reformatting.

2013-04-11  Hristian Kirtchev  <kirtchev@adacore.com>

	* aspects.ads, aspects.adb: Add Aspect_Depends to all the relevant
	tables.
	* elists.ads, elists.adb (Contains): New routine.
	* par-prag.adb: Pragma Depends does not need any special treatment
	by the parser.
	* sem_ch13.adb (Analyze_Aspect_Specifications):
	Transform aspect Depends into a corresponding pragma.
	(Check_Aspect_At_Freeze_Point): Aspect Depends does not need
	inspection at its freeze point.
	* sem_prag.adb (Analyze_Pragma): Perform analysis and
	normalization of pragma Depends. Remove the use of function
	Is_Duplicate_Item. Use End_Scope to uninstalle the formal
	parameters of a subprogram. Add a value for pragma Depends in
	table Sig_Flags.
	(Is_Duplicate_Item): Removed.
	* snames.ads-tmpl: Add predefined name for Depends as well as
	a pragma identifier.

From-SVN: r197774

2013-04-11  Arnaud Charlet  <charlet@adacore.com>

	* gnat1drv.adb: Minor code clean up.

2013-04-11  Arnaud Charlet  <charlet@adacore.com>

	* debug.adb, sem_ch13.adb (Analyze_Enumeration_Representation_Clause):
	Ignore enumeration rep clauses by default in CodePeer mode, unless
	-gnatd.I is specified.

2013-04-11  Ed Schonberg  <schonberg@adacore.com>

	* sem_util.adb (Safe_To_Capture_Value): If the node belongs to
	an expression that has been attached to the else_actions of an
	if-expression, the capture is not safe.

2013-04-11  Yannick Moy  <moy@adacore.com>

	* checks.adb (Apply_Type_Conversion_Checks): Put check mark on type
	conversion for arrays.

2013-04-11  Robert Dewar  <dewar@adacore.com>

	* a-cdlili.adb, a-cidlli.adb, a-cbdlli.adb: Minor reformatting.

2013-04-11  Johannes Kanig  <kanig@adacore.com>

	* adabkend.adb: Minor comment addition.

From-SVN: r197773

	* ada/acats/run_all.sh: Remove special handling of -gnat95 switch.
	* ada/acats/ada95.lst: Remove special handling of -gnat95 switch.

From-SVN: r197772

2013-04-11  Matthew Heaney  <heaney@adacore.com>

	* a-cdlili.adb, a-cidlli.adb, a-cbdlli.adb ("="): Increment
	lock counts before entering loop.
	(Find): Ditto.
	(Is_Sorted, Merge, Sort): Ditto.
	(Reverse_Find): Ditto.
	(Splice_Internal): Internal operation to refactor splicing logic.
	(Splice): Some logic moved into Splice_Internal.

2013-04-11  Johannes Kanig  <kanig@adacore.com>

	* adabkend.adb (Scan_Compiler_Arguments): Do not call
	Set_Output_Object_File_Name in Alfa_Mode
	* gnat1drv.adb (Adjust_Global_Switches): Take Alfa_Mode into account.
	* opt.ads: Fix documentation.

From-SVN: r197771

2013-03-16  Yvan Roux <yvan.roux@linaro.org>

        * include/private/gcconfig.h (AARCH64): New macro (defined only if
	__aarch64__).
	* include/private/gcconfig.h (mach_type_known):
	Update comment adding ARM AArch64 target.
	* include/private/gcconfig.h (NOSYS, mach_type_known,CPP_WORDSZ,
	MACH_TYPE, ALIGNMENT, HBLKSIZE, OS_TYPE, LINUX_STACKBOTTOM,
	USE_GENERIC_PUSH_REGS, DYNAMIC_LOADING, DATASTART, DATAEND,
	STACKBOTTOM): Define for AArch64.

From-SVN: r197770

2013-04-11  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/56878
	* tree-flow.h (outermost_invariant_loop_for_expr): Declare.
	* tree-ssa-loop-ivopts.c (outermost_invariant_loop_for_expr):
	New function.
	* tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
	Prefer to align the DR with the most invariant base address.

From-SVN: r197769

2013-04-11  Robert Dewar  <dewar@adacore.com>

	* sem_res.adb: Minor code reorganization and comment fixes.
	* sem_type.adb: Minor reformatting.

From-SVN: r197768

2013-04-11  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_ch4.adb (Process_Transient_Object): Add new
	local variable Fin_Call. Remove and explain ??? comment. Use the
	Actions of logical operators "and then" and "or else" to insert
	the generated finalization call.

2013-04-11  Eric Botcazou  <ebotcazou@adacore.com>

	* gnat_rm.texi: Fix typo.

2013-04-11  Ed Schonberg  <schonberg@adacore.com>

	* sem_res.adb: Minor reformatting.

From-SVN: r197767

2013-04-11  Robert Dewar  <dewar@adacore.com>

	* atree.h: Add declarations for Flag255-Flag289 Fix declaration
	of Field30 (was wrong, but no effect, since not yet referenced by
	back end) Add declarations for Field31-Field35 Add declarations
	for Node31-Node35.
	* einfo.ads, einfo.adb (Has_Invariants): No longer applies to
	procedures.
	(Has_Predicates): No longer applies to functions.
	(Is_Predicate_Function): New flag.
	(Is_Predicate_Function_M): New flag.
	(Is_Invariant_Procedure): New flag.
	(Predicate_Function_M): New function.
	(Set_Predicate_Function_M): New procedure.
	* exp_ch11.adb (Expand_N_Raise_Expression): Take care of special
	case of appearing in predicate used for membership test.
	* exp_ch3.adb (Insert_Component_Invariant_Checks): Set
	Is_Invariant_Procedure flag.
	* exp_ch4.adb (Expand_Op_In): Call special predicate function
	that takes care of raise_expression nodes in the predicate.
	* exp_util.ads, exp_util.adb (Make_Predicate_Call): Add argument Mem for
	membership case.
	* sem_ch13.adb (Build_Predicate_Functions): New name for
	Build_Predicate_Function.  Major rewrite to take care of raise
	expression in predicate for membership tests.
	* sem_res.adb (Resolve_Actuals): Include both predicate functions
	in defense against infinite predicate function loops.
	* sinfo.ads, sinfo.adb (Convert_To_Return_False): New flag.

2013-04-11  Robert Dewar  <dewar@adacore.com>

	* sem_prag.adb: Minor reformatting.

2013-04-11  Ed Schonberg  <schonberg@adacore.com>

	* lib-xref.adb: Generate reference for component of anonymous
	access type.

From-SVN: r197766

2013-04-11  Robert Dewar  <dewar@adacore.com>

	* stand.ads: Minor reformatting.

2013-04-11  Matthew Heaney  <heaney@adacore.com>

	* a-convec.adb, a-coinve.adb, a-cobove.adb ("="): Increment lock
	counts before entering loop.
	(Find, Find_Index): Ditto.
	(Is_Sorted, Merge, Sort): Ditto.
	(Reverse_Find, Reverse_Find_Index): Ditto.

From-SVN: r197765

2013-04-11  Robert Dewar  <dewar@adacore.com>

	* exp_ch11.ads, exp_ch11.adb (Expand_N_Raise_Expression): New procedure.
	* exp_util.adb (Insert_Actions): Add entry for N_Raise_Expression.
	* expander.adb: Add call to Expand_N_Raise_Expression.
	* par-ch11.adb (P_Raise_Expression): New procedure.
	* par-ch4.adb (P_Relation): Handle Raise_Expression.
	* par.adb (P_Raise_Expression): New procedure.
	* sem.adb: Add handling for N_Raise_Expression.
	* sem_ch11.ads, sem_ch11.adb (Analyze_Raise_Expression): New procedure.
	* sem_res.adb (Resolve): Add handling for N_Raise_Expression.
	* sinfo.ads, sinfo.adb (N_Raise_Expression): New node.
	* sprint.adb (Sprint_Node_Actual): Add handling for N_Raise_Expression.
	* stand.ads (Any_Type): Document use with N_Raise_Expression.

From-SVN: r197764