2015-10-17  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/67987
	* decl.c (char_len_param_value): Unwrap unlong line.  If LEN < 0,
	force it to zero per the Fortran 90, 95, 2003, and 2008 Standards. 
	* resolve.c (gfc_resolve_substring_charlen): Unwrap unlong line.
	If 'start' is larger than 'end', length of substring is negative,
	so explicitly set it to zero.
	(resolve_charlen): Remove -Wsurprising warning.  Update comment to
	reflect that the text is from the F2008 standard.

2015-10-17  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/67987
	* gfortran.df/pr67987.f90: New test.
	* gfortran.dg/char_length_2.f90: Update testcase.

From-SVN: r228933

gcc/ChangeLog:

2015-10-16  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* lra-constraints.c (add_next_usage_insn): Change argument type
	from rtx to rtx_insn *.

From-SVN: r228931

From-SVN: r228929

* config/rl78/divmodqi.S: Return 0x00 by default for div by 0.
* config/rl78/divmodsi.S: Update return register to r8.
* config/rl78/divmodhi.S: Update return register to r8,r9.
Branch to main_loop_done_himode to pop registers before return.

From-SVN: r228926

Since Lakemont processor doesn't have 387, we should disable
X86_TUNE_ALWAYS_FANCY_MATH_387 for Lakemont.

	* i386/x86-tune.def (X86_TUNE_ALWAYS_FANCY_MATH_387): Disable
	for Lakemont.

From-SVN: r228925

Use union to check float return bits to avoid converting from integer
to float when comparing float return value.

	* gcc.target/i386/iamcu/test_basic_returning.c
	(def_test_returning_type): Use union to check float return bits.

From-SVN: r228924

2015-10-16  Andrew MacLeod  <amacleod@redhat.com>

	* config/tilepro/gen-mul-tables.cc: Adjust include files.
	* config/tilegx/mul-tables.c: Regenerate.
	* config/tilepro/mul-tables.c: Regenerate.

	* config/tilegx/tilegx-c.c: Adjust include files.
	* config/tilegx/tilegx.c: Likewise.
	* config/tilepro/tilepro-c.c: Likewise.
	* config/tilepro/tilepro.c: Likewise.
	* config/aarch64/aarch64-builtins.c: Likewise.
	* config/aarch64/aarch64.c: Likewise.
	* config/aarch64/cortex-a57-fma-steering.c: Likewise.
	* config/alpha/alpha.c: Likewise.
	* config/arc/arc.c: Likewise.
	* config/arm/aarch-common.c: Likewise.
	* config/arm/arm-builtins.c: Likewise.
	* config/arm/arm-c.c: Likewise.
	* config/arm/arm.c: Likewise.
	* config/avr/avr-c.c: Likewise.
	* config/avr/avr-devices.c: Likewise.
	* config/avr/avr-log.c: Likewise.
	* config/avr/avr.c: Likewise.
	* config/bfin/bfin.c: Likewise.
	* config/c6x/c6x.c: Likewise.
	* config/cr16/cr16.c: Likewise.
	* config/cris/cris.c: Likewise.
	* config/darwin-c.c: Likewise.
	* config/darwin-driver.c: Likewise.
	* config/darwin.c: Likewise.
	* config/default-c.c: Likewise.
	* config/epiphany/epiphany.c: Likewise.
	* config/epiphany/mode-switch-use.c: Likewise.
	* config/epiphany/resolve-sw-modes.c: Likewise.
	* config/fr30/fr30.c: Likewise.
	* config/frv/frv.c: Likewise.
	* config/ft32/ft32.c: Likewise.
	* config/glibc-c.c: Likewise.
	* config/h8300/h8300.c: Likewise.
	* config/i386/host-cygwin.c: Likewise.
	* config/i386/host-mingw32.c: Likewise.
	* config/i386/i386-c.c: Likewise.
	* config/i386/i386.c: Likewise.
	* config/i386/msformat-c.c: Likewise.
	* config/i386/winnt-cxx.c: Likewise.
	* config/i386/winnt-stubs.c: Likewise.
	* config/i386/winnt.c: Likewise.
	* config/ia64/ia64-c.c: Likewise.
	* config/ia64/ia64.c: Likewise.
	* config/iq2000/iq2000.c: Likewise.
	* config/lm32/lm32.c: Likewise.
	* config/m32c/m32c-pragma.c: Likewise.
	* config/m32c/m32c.c: Likewise.
	* config/m32r/m32r.c: Likewise.
	* config/mcore/mcore.c: Likewise.
	* config/mep/mep-pragma.c: Likewise.
	* config/mep/mep.c: Likewise.
	* config/microblaze/microblaze-c.c: Likewise.
	* config/microblaze/microblaze.c: Likewise.
	* config/mips/mips-tables.opt
	* config/mips/mips.c: Likewise.
	* config/mmix/mmix.c: Likewise.
	* config/mn10300/mn10300.c: Likewise.
	* config/moxie/moxie.c: Likewise.
	* config/msp430/msp430-c.c: Likewise.
	* config/msp430/msp430.c: Likewise.
	* config/nds32/nds32-cost.c: Likewise.
	* config/nds32/nds32-fp-as-gp.c: Likewise.
	* config/nds32/nds32-intrinsic.c: Likewise.
	* config/nds32/nds32-isr.c: Likewise.
	* config/nds32/nds32-md-auxiliary.c: Likewise.
	* config/nds32/nds32-memory-manipulation.c: Likewise.
	* config/nds32/nds32-pipelines-auxiliary.c: Likewise.
	* config/nds32/nds32-predicates.c: Likewise.
	* config/nds32/nds32.c: Likewise.
	* config/nios2/nios2.c: Likewise.
	* config/nvptx/mkoffload.c: Likewise.
	* config/nvptx/nvptx.c: Likewise.
	* config/pa/pa.c: Likewise.
	* config/pdp11/pdp11.c: Likewise.
	* config/rl78/rl78-c.c: Likewise.
	* config/rl78/rl78.c: Likewise.
	* config/rs6000/host-darwin.c: Likewise.
	* config/rs6000/rs6000-c.c: Likewise.
	* config/rs6000/rs6000-linux.c: Likewise.
	* config/rs6000/rs6000.c: Likewise.
	* config/rx/rx.c: Likewise.
	* config/s390/s390-c.c: Likewise.
	* config/s390/s390.c: Likewise.
	* config/sh/sh-c.c: Likewise.
	* config/sh/sh-mem.cc: Likewise.
	* config/sh/sh.c: Likewise.
	* config/sh/sh_optimize_sett_clrt.cc: Likewise.
	* config/sh/sh_treg_combine.cc: Likewise.
	* config/sol2-c.c: Likewise.
	* config/sol2-cxx.c: Likewise.
	* config/sol2-stubs.c: Likewise.
	* config/sol2.c: Likewise.
	* config/sparc/sparc-c.c: Likewise.
	* config/sparc/sparc.c: Likewise.
	* config/spu/spu-c.c: Likewise.
	* config/spu/spu.c: Likewise.
	* config/stormy16/stormy16.c: Likewise.
	* config/v850/v850-c.c: Likewise.
	* config/v850/v850.c: Likewise.
	* config/vax/vax.c: Likewise.
	* config/visium/visium.c: Likewise.
	* config/vms/vms-c.c: Likewise.
	* config/vms/vms.c: Likewise.
	* config/vxworks.c: Likewise.
	* config/winnt-c.c: Likewise.
	* config/xtensa/xtensa.c: Likewise.

From-SVN: r228923

	* gcc.target/i386/iamcu/test_basic_64bit_returning.c (main):
	Replace printf with __builtin_printf.

From-SVN: r228922

	* gcc.target/i386/iamcu/test_passing_unions.c (main): Properly
	initialize u5.

From-SVN: r228921

	PR middle-end/67966
	* gnat.dg/pack21.adb: New test.
	* gnat.dg/pack22.adb: Likewise.
	* gnat.dg/pack22_pkg.ad[sb]: New helper.

From-SVN: r228917

	* doc/xml/manual/configure.xml: Document
	--enable-libstdcxx-filesystem-ts option.
	* doc/xml/manual/status_cxx2014.xml: Document libstdc++fs.a.
	* doc/xml/manual/using.xml: Likewise.
	* doc/html/*: Regenerate.

From-SVN: r228914

2015-10-16  Christian Bruel  <christian.bruel@st.com>

 	PR target/67745
 	* config/arm/arm.h (FUNCTION_BOUNDARY): Use FUNCTION_BOUNDARY_P.
 	(FUNCTION_BOUNDARY_P): New macro:
 	* config/arm/arm.c (TARGET_RELAYOUT_FUNCTION, arm_relayout_function): 
 	New hook.
 	* doc/tm.texi.in (TARGET_RELAYOUT_FUNCTION): Document.
 	* doc/tm.texi (TARGET_RELAYOUT_FUNCTION): New hook.
 	* gcc/target.def (TARGET_RELAYOUT_FUNCTION): Likewise.
 	* gcc/function.c (allocate_struct_function): Call relayout_function hook.
 	* gcc/passes.c (rest_of_decl_compilation): Likewise.

From-SVN: r228912

2015-10-16  Hristian Kirtchev  <kirtchev@adacore.com>

	* aspects.adb Add an entry for Constant_After_Elaboration in
	table Canonical_Aspect.
	* aspects.ads Add entries for Constant_After_Elaboration in
	tables Aspect_Argument, Aspect_Delay, Aspect_Id, Aspect_Names
	and Implementation_Defined_Aspect.
	* par-prag.adb Pragma Constant_After_Elaboration does not require
	special processing by the parser.
	* sem_ch13.adb Add an entry for Constant_After_Elaboration
	in table Sig_Flags.
	(Analyze_Aspect_Specifications):
	Add processing for aspect Constant_After_Elaboration.
	(Check_Aspect_At_Freeze_Point): Aspect Constant_After_Elaboration
	does not require special processing at freeze time.
	* sem_prag.adb (Analyze_Pragma): Add processing for pragma
	Constant_After_Elaboration. Use routine Find_Related_Context to
	retrieve the context of pragma Part_Of.
	(Duplication_Error): Update comment on usage.
	(Find_Related_Context): New routine.
	* sem_prag.ads Add an entry for Constant_After_Elaboration
	in table Aspect_Specifying_Pragma.
	(Analyze_Contract_Cases_In_Decl_Part): Update the comment on usage.
	* sem_util.adb (Add_Contract_Item): Add processing for pragma
	Constant_After_Elaboration.
	* sem_util.ads (Add_Contract_Item): Update the comment on usage.
	* snames.ads-tmpl Add new predefined name and aspect id for
	Constant_After_Elaboration.

2015-10-16  Vincent Celier  <celier@adacore.com>

	* prj-pp.adb (Pretty_Print.Print): Correctly display extending
	packages, instead of making them renamed packages.

From-SVN: r228911

2015-10-16  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_ch12.adb (Analyze_Package_Instantiation):
	Treat a missing SPARK_Mode annotation as having mode "Off".
	(Analyze_Subprogram_Instantiation): Treat a missing SPARK_Mode
	annotation as having mode "Off".
	(Instantiate_Package_Body): Code
	reformatting. Treat a missing SPARK_Mode annotation as having mode
	"Off".
	(Instantiate_Subprogram_Body): Code reformatting. Treat
	a missing SPARK_Mode annotation as having mode "Off".

2015-10-16  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch5.adb: Code clean up.
	* sem_ch13.adb: Minor fix in comment.

2015-10-16  Bob Duff  <duff@adacore.com>

	* a-exexda.adb: Change format of Exception_Information to be
	more like what we print for unhandled exceptions.
	* a-exstat.adb: Parse new format.
	* a-except-2005.adb, a-except.adb: Document new format.

From-SVN: r228907

2015-10-16  Javier Miranda  <miranda@adacore.com>

	* sem_ch5.adb (Analyze_Iterator_Specification): Associate a
	transient scope with the renaming object declararation.
	* exp_util.adb (Insert_Actions): if the enclosing interator
	loop is marked as requiring the secondary stack then attach the
	actions to the transient scope.

2015-10-16  Bob Duff  <duff@adacore.com>

	* exp_ch7.adb: Minor spelling fixes.

2015-10-16  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch3.adb (Replace_Anonymous_Access_To_Protected_Subprogram):
	If anonymous type is component type of array type declaration,
	analyze its declaration in the current scope, not the enclosing
	one.

From-SVN: r228906

From-SVN: r228905

2015-10-16  Christian Bruel  <christian.bruel@st.com>

	PR target/67745
	* config/arm/arm.h (FUNCTION_BOUNDARY): Move optimize_size condition to:
	* config/arm/arm.c (arm_option_override_internal): Call
	arm_override_options_after_change_1.
	(arm_override_options_after_change): New function.
	(arm_override_options_after_change_1): Likewise.
	(TARGET_OVERRIDE_OPTIONS_AFTER_CHANGE): Define hook.

From-SVN: r228904

From-SVN: r228903

From-SVN: r228902

2015-10-16  Gary Dismukes  <dismukes@adacore.com>

	* prj.adb, sem_util.adb, exp_ch6.adb: Minor reformatting.

2015-10-16  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch5.adb (Expand_Formal_Container_Element_Loop): Modify
	expansion to allow element iteration over formal containers
	whose elements are indefinite types.

2015-10-16  Doug Rupp  <rupp@adacore.com>

	* s-taprop-linux.adb (Monotonic_Clock): Call clock_gettime
	instead of gettimeofday.
	* s-osinte-linux.ads (clock_gettime): New imported subprogram.

From-SVN: r228901

From-SVN: r228900

2015-10-16  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
	Indefinite or limited library level objects are now returned on
	the heap.
	* exp_ch7.adb (Build_Finalization_Master): Add formal
	parameter For_Lib_Level. Add context specific insertion for a
	finalization master created for an access result type related
	to a build-in-place function call used to initialize a library
	level object.
	* exp_ch7.ads (Build_Finalization_Master): Add formal parameter
	For_Lib_Level. Update the comment on usage.
	* sem_util.adb (Mark_Coextensions): Code cleanup.

2015-10-16  Emmanuel Briot  <briot@adacore.com>

	* prj.adb (For_Every_Project_Imported_Context): Fix handling
	of aggregated projects with duplicate names.
	* a-ngelfu.ads: Minor whitespace fix.

From-SVN: r228899

From-SVN: r228898

2015-10-16  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch13.adb (Build_Predicate_Functions): The expression for
	the predicate is side-effect free if it does not contain any
	variable references.

2015-10-16  Bob Duff  <duff@adacore.com>

	* a-convec.adb ("="): Previous version depended
	on "=" composing, but that doesn't quite work -- we want the "="
	operator passed in to the generic. So we need a loop after all.

2015-10-16  Yannick Moy  <moy@adacore.com>

	* sem_util.adb (Is_Object_Reference): Attribute 'Loop_Entry produces
	an object.
	* sem_ch6.adb: Minor fix in comment.

From-SVN: r228897

2015-10-16  Bob Duff  <duff@adacore.com>

	* a-contai.ads: Add two check names: Container_Checks and
	Tampering_Check.  Move the tampering check machinery from
	Ada.Containers.Vectors to Ada.Containers. Later we can share it
	with other containers.
	Disable the tampering machinery in the presence of
	Suppress(Tampering_Check).
	Simplify the implementation of tampering checks. E.g. use RAII
	to make incrementing/decrementing of the counts more concise.
	* a-contai.adb: New package body, implementing the above.
	* a-convec.ads, a-convec.adb: Use tampering check machinery
	in Ada.Containers.
	Disable all checking code when checks are suppressed.
	Simplify many of the operations. Implement "&" in terms of Append,
	rather than "by hand".
	Remove: function "=" (L, R : Elements_Array) return Boolean is
	abstract; so we can call the predefined "=" on Elements_Array.
	For "=" on Vectors: Previously, we returned True immediately if
	Left'Address = Right'Address.  That seems like a non-optimization
	("if X = X" is unusual), so removed that.  Simplify by using
	slice comparison ("=" on Element_Array will automatically call
	"=" on the components, even if user defined).

2015-10-16  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch13.adb (Chek_Record_Representation_Clause): When
	iterating over components, skip anonymous subtypes created for
	constrained array components.

From-SVN: r228896

2015-10-16  Eric Botcazou  <ebotcazou@adacore.com>

	* a-tags.ads (Parent_Size): Remove obsolete pragma Export.
	* s-finmas.ads (Header_Offset): Delete.
	* s-finmas.adb (Header_Offset): Likewise.
	(Finalize): Call Header_Size instead of Header_Offset.
	* s-stposu.adb (Allocate_Any_Controlled): Likewise.
	(Deallocate_Any_Controlled): Likewise.

2015-10-16  Arnaud Charlet  <charlet@adacore.com>

	* a-exetim.ads, a-exetim-mingw.ads, a-exetim-default.ads: Whitespace
	cleanup.
	* s-osprim-mingw.adb, einfo.ads, sem_util.adb, sem_util.ads,
	sem_ch4.adb, sem_ch13.adb, s-trasym.adb, s-trasym.ads,
	s-taprop-posix.adb: Minor reformatting.

From-SVN: r228895

2015-10-16  Bob Duff  <duff@adacore.com>

	* adadecode.h, adadecode.c (ada_demangle): Remove
	ada_demangle, no longer used.
	* a-except-2005.adb: Bring System.Traceback.Symbolic into the
	closure.

2015-10-16  Ed Schonberg  <schonberg@adacore.com>

	* sem_util.adb, sem_util.ads (Get_Reference_Discriminant): Utility to
	locate the access discriminant that supports implicit dereference on a
	record type.
	(Is_OK_Variable_For_Out_Parameter): Reject other illegal uses
	of Implicit_Dereference on an access_to_constant when actual
	parameter is a rewritten variable or function call.

From-SVN: r228886

2015-10-16  Bob Duff  <duff@adacore.com>

        * a-tags.adb, s-trasym.adb, s-trasym.ads: Make sure we don't get                elaboration circularities when polling is turned on.

2015-10-16  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch3.adb (Replace_Anonymous_Access_To_Protected_Subprogram):
	When creating a full declaration for a formal parameter, the
	entity is labelled as an Itype, so set Associated_Node_For_Itype
	accordingly.
	* einfo.ads: Clarify use of Associated_Node_For_Itype.

2015-10-16  Bob Duff  <duff@adacore.com>

	* bindgen: Move pragmas Warnings earlier, otherwise
	we can get warnings on with_clauses.

From-SVN: r228885

2015-10-16  Arnaud Charlet  <charlet@adacore.com>

	* s-osprim-mingw.adb, s-osprim-x32.adb, s-taprop-mingw.adb,
	s-taprop-posix.adb (Monotonic_Clock): Removed, not used.
	Remove remaining references to OS_Primitives.Monotonic_Clock.
	Keep it only on windows which is a special case.

2015-10-16  Javier Miranda  <miranda@adacore.com>

	* a-textio.adb (Get_Line): Fix documentation.
	* einfo.ads (Interface_Name): Fix documentation.
	* exp_aggr.adb (Backend_Processing_Possible): Fix documentation.
	* exp_ch4.adb (Expand_N_In): Fix documentation.

From-SVN: r228884

2015-10-16  Eric Botcazou  <ebotcazou@adacore.com>

	* inline.adb (Subp_Info): Remove Listed component.
	(Add_Inlined_Subprogram): Take an entity instead of an index.
	Do not set Listed component to True.
	(New_Entry): Do not initialize Listed component to False.
	(Analyze_Inlined_Bodies): Do not test Listed component
	(Must_Inline): Add calls not in the main unit only
	if they are in a subprogram that can be inlined outside its unit.
	(Add_Inlined_Body): Move test around and add comment.

2015-10-16  Arnaud Charlet  <charlet@adacore.com>

	* sinfo.ads, einfo.ads: monir clean ups.

From-SVN: r228883

        * gcc-interface/Make-lang.in: Update dependencies

From-SVN: r228882

2015-10-16  Arnaud Charlet  <charlet@adacore.com>

	* usage.adb, debug.adb, a-except.adb, a-except.ads, a-except-2005.adb,
	a-except-2005.ads, s-imgrea.adb: Minor code clean ups related to
	jgnat/dotnet removal.

2015-10-16  Arnaud Charlet  <charlet@adacore.com>

	* s-osprim-vxworks.adb, s-osprim-darwin.adb, s-tadeca.adb,
	s-osprim-unix.adb, s-osprim-solaris.adb, s-osprim-posix.adb,
	s-osprim.ads (Monotonic_Clock): Removed, unused.

2015-10-16  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch4.adb (Try_Object_Operation, Try_One_Interpretation):
	Do not reset the Obj_Type of the prefix if an interpretation
	involves an untagged type, to prevent a crash when analyzing an
	illegal program in All_Errors mode.

2015-10-16  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_ch4.adb (Expand_N_Expression_With_Actions):
	Force the evaluation of the expression when its type is Boolean.
	(Force_Boolean_Evaluation): New routine.

2015-10-16  Bob Duff  <duff@adacore.com>

	* sem_util.adb (Has_Discrim_Dep_Array): Remove
	this function, and the call. No longer needed now that the back
	end can handle such things. Should result in further speedups
	in some cases.

2015-10-16  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch13.adb (Build_Predicate_Functions): If expression for
	predicate is side-effect free, indicate that the predicate
	function is pure, to allow for optimization of redundant
	predicate checks.

From-SVN: r228881

2015-10-16  Arnaud Charlet  <charlet@adacore.com>

	* checks.adb: Fix typo.
	* s-osinte-linux.ads: Add header.
	* projects.texi: Removed, no longer used.
	* s-multip.adb: Minor: fix header.
	* sem_ch3.adb, exp_ch7.adb, g-dirope.ads, sinfo.ads, types.ads,
	a-textio.adb, s-exctra.adb, ali.adb, back_end.ads, exp_intr.adb,
	a-tigeli.adb, exp_ch3.adb, s-os_lib.ads: Remove further references to
	.NET.
	* gnatlink.adb, opt.ads, exp_aggr.adb, s-solita.adb: Minor comment
	updates.

From-SVN: r228880

exp_ch9.adb (Build_Simple_Entry_Call): Set_Is_Internal on the temporary object used for a by-copy entry parameter...

2015-10-16  Gary Dismukes  <dismukes@adacore.com>

	* exp_ch9.adb (Build_Simple_Entry_Call): Set_Is_Internal on
	the temporary object used for a by-copy entry parameter, to
	ensure that the object doesn't get its No_Initialization flag
	reset later in Default_Initialize_Object. Also, generate the
	assignment of the actual to the temporary in the additional case
	of a scalar out parameter whose type has a Default_Value aspect.
	* exp_ch3.adb: Fix minor typo in comment.

From-SVN: r228879

2015-10-16  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_util.adb, sem_util.ads, sem_ch6.adb, sem_ch7.adb, sem_ch8.adb:
	Minor reformatting.
	* sem_ch12.adb (Analyze_Formal_Package_Declaration): Set the
	SPARK_Mode from the context.

2015-10-16  Bob Duff  <duff@adacore.com>

	* sem_util.adb (Requires_Transient_Scope):
	If Typ is a generic formal incomplete type, look at the actual
	type. Otherwise, we don't notice that the actual type is tagged,
	has a variant part, etc, causing a mismatch of calling conventions
	between caller and callee.

2015-10-16  Hristian Kirtchev  <kirtchev@adacore.com>

	* einfo.ads: Move the declaration of enumeration
	literal E_Abstract_State above E_Entry.  Update the upper bound
	of subtype Overloadable_Kind.

2015-10-16  Gary Dismukes  <dismukes@adacore.com>

	* exp_attr.adb: Minor editorial changes.

From-SVN: r228878

2015-10-16  Aurelio Remonda  <aurelio.remonda@tallertechnologies.com>

	* testsuite/25_algorithms/random_shuffle/moveable.cc: Change variable
	N from const int N = 200000 to const unsigned int N = 10000.
	Delete useless fill_ascending function call.

From-SVN: r228876

	Revert:
	* ipa-icf-gimple.c (func_checker::compare_operand): Compare only
	empty constructors.
	* gcc.c-torture/compile/icfmatch.c: Add testcase

From-SVN: r228875

2015-10-16  Arnaud Charlet  <charlet@adacore.com>

	* exp_ch5.adb, sem_ch3.adb, frontend.adb, exp_ch7.adb, exp_ch7.ads,
	sem_ch5.adb, sem_type.adb, exp_util.adb, exp_util.ads, comperr.adb,
	exp_attr.adb, sinfo.ads, exp_ch9.adb, make.adb, usage.adb,
	lib-writ.adb, sem_ch9.adb, bindgen.adb, debug.adb, einfo.adb,
	einfo.ads, types.ads, checks.adb, sem_prag.adb, s-tasini.adb,
	rtsfind.ads, freeze.adb, sem_util.adb, sem_util.ads, exp_dbug.adb,
	gnatlink.adb, gnat1drv.adb, targparm.adb, targparm.ads, exp_ch4.adb,
	exp_ch11.adb, repinfo.adb, s-soflin.adb, s-soflin.ads, exp_ch6.adb,
	exp_ch13.adb, sem_mech.adb, sem_ch6.adb, par-prag.adb, exp_disp.adb,
	sem_ch8.adb, exp_disp.ads, snames.adb-tmpl, exp_aggr.adb, sem_eval.adb,
	exp_intr.adb, sem_ch13.adb, snames.ads-tmpl, sem_disp.adb, exp_ch3.adb:
	Code clean up: remove special handling for .NET and JVM.

From-SVN: r228874

2015-10-16  Arnaud Charlet  <charlet@adacore.com>

	* sem_ch12.adb: Minor punctuation fix in comment
	* s-rident.ads: Minor consistency fix in comment
	* exp_attr.adb, g-spipat.ads: punctuation fixes in comments.
	* restrict.ads: Style fix in comments.
	* sem_prag.adb: Minor grammar fix in comment

From-SVN: r228873

2015-10-16  Gary Dismukes  <dismukes@adacore.com>

	* sem_ch12.adb: Minor reformatting/rewording.

2015-10-16  Arnaud Charlet  <charlet@adacore.com>

	* einfo.ads: Minor fix of duplicate words
	* rident.ads: Minor style fix in comment

From-SVN: r228872