2014-02-24  Robert Dewar  <dewar@adacore.com>

	* g-sercom-mingw.adb, g-sercom-linux.adb, sem_prag.adb, freeze.adb,
	atree.adb, atree.ads: Minor reformatting.

From-SVN: r208088

sem_ch6.adb (Analyze_Subprogram_Body_Contract): Do not enforce global and dependence refinement when SPARK_Mode is off.

2014-02-24  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_ch6.adb (Analyze_Subprogram_Body_Contract): Do not enforce
	global and dependence refinement when SPARK_Mode is off.
	* sem_ch7.adb (Analyze_Package_Body_Contract): Do not enforce
	state refinement when SPARK_Mode is off.
	* sem_ch13.adb (Analyze_Aspect_Specifications): Add local
	variable Decl. Insert the generated pragma for Refined_State
	after a potential pragma SPARK_Mode.
	* sem_prag.adb (Analyze_Depends_In_Decl_Part): Add local
	constant Deps. Remove local variable Expr. Check the syntax
	of pragma Depends when SPARK_Mode is off. Factor out the
	processing for extra parenthesis around individual clauses.
	(Analyze_Global_In_Decl_List): Items is now a constant. Check
	the syntax of pragma Global when SPARK_Mode is off.
	(Analyze_Initializes_In_Decl_Part): Check the syntax of pragma
	Initializes when SPARK_Mode is off.
	(Analyze_Part_Of): Check
	the syntax of the encapsulating state when SPARK_Mode is off.
	(Analyze_Pragma): Check the syntax of pragma Abstract_State when
	SPARK_Mode is off. Move the declaration order check with respect
	to pragma Initializes to the end of the processing. Do not verify
	the declaration order for pragma Initial_Condition when SPARK_Mode
	is off. Do not complain about a useless package refinement when
	SPARK_Mode is off.
	(Analyze_Refined_Depends_In_Decl_Part): Refs
	is now a constant. Check the syntax of pragma Refined_Depends
	when SPARK_Mode is off.
	(Analyze_Refined_Global_In_Decl_Part):
	Check the syntax of pragma Refined_Global when SPARK_Mode is off.
	(Analyze_Refined_State_In_Decl_Part): Check the syntax of pragma
	Refined_State when SPARK_Mode is off.
	(Check_Dependence_List_Syntax): New routine.
	(Check_Global_List_Syntax): New routine.
	(Check_Initialization_List_Syntax): New routine.
	(Check_Item_Syntax): New routine.
	(Check_State_Declaration_Syntax): New routine.
	(Check_Refinement_List_Syntax): New routine.
	(Has_Extra_Parentheses): Moved to the top level of Sem_Prag.

From-SVN: r208087

2014-02-24  Robert Dewar  <dewar@adacore.com>

	* a-tags.adb, s-os_lib.adb: Minor reformatting.

2014-02-24  Thomas Quinot  <quinot@adacore.com>

	* g-sercom-mingw.adb, g-sercom-linux.adb (Raise_Error): Include
	strerror message, not just numeric errno value.

2014-02-24  Doug Rupp  <rupp@adacore.com>

	* raise-gcc.c (exception_class_eq): Make endian neutral.

2014-02-24  Ed Schonberg  <schonberg@adacore.com>

	* atree.ads, atree,adb (Copy_Separate_Tree): Remove Syntax_Only
	flag, and reset Etype and Analyzed attributes unconditionally
	when copying a tree that may be partly analyzed.
	* freeze.adb: Change calls to Copy_Separate_Tree accordingly.
	* sem_ch6.adb (Check_Inline_Pragma): If the Inline pragma appears
	within a subprogram body and applies to it, remove it from the
	body before making a copy of it, to prevent spurious errors when
	analyzing the copied body.

From-SVN: r208086

From-SVN: r208085

	* gcc-interface/Make-lang.in (GNAT_ADA_OBJS, GNATBIND_OBJS): Update
	deps.

From-SVN: r208084

2014-02-24  Thomas Quinot  <quinot@adacore.com>

	* s-os_lib.adb (Errno_Message): Do not depend on Integer'Image.
	* s-oscons-tmplt.c: On VxWorks, include adaint.h only after
	vxWorks.h has been included.  Also ensure that file attributes
	related definitions are output even in cases where socket support
	is not enabled.
	* a-tags.adb: Code clean up.
	* Make-generated.in (OSCONS_CPP, OSCONS_EXTRACT): Use -iquote
	instead of -I to add the main ada source directory to the header
	search path, in order to avoid conflict between our own "types.h"
	and VxWork's <types.h>.

2014-02-24  Robert Dewar  <dewar@adacore.com>

	* atree.ads, atree.adb (Copy_Separate_Tree): Add Syntax_Only parameter.
	* debug.adb: Remove documentation of -gnatd.X, no longer used.
	* freeze.adb (Wrap_Imported_Subprogram): Fixed and activated.

2014-02-24  Bob Duff  <duff@adacore.com>

	* gnat_ugn.texi: Improve documentation of gnatpp.

From-SVN: r208083

2014-02-24  Thomas Quinot  <quinot@adacore.com>

	* g-stheme.adb, g-socthi-vms.adb, g-socthi-vms.ads,
	g-socthi-vxworks.adb, g-socthi-vxworks.ads, g-stseme.adb,
	g-socthi-mingw.adb, g-socthi-mingw.ads, g-socthi.adb,
	g-socthi.ads, g-socket.adb (Host_Error_Message): Return a string, not
	a chars_ptr, because on Windows this is a renaming of
	Socket_Error_Message.

From-SVN: r208082

2014-02-24  Robert Dewar  <dewar@adacore.com>

	* a-direct.adb, sem_ch5.adb, a-cfdlli.adb, a-cfhase.adb, a-tags.adb,
	s-filatt.ads, a-cforma.adb, sem_ch6.adb, g-socthi-mingw.adb,
	a-cfhama.adb, a-cforse.adb, a-cofove.adb: Minor reformatting and code
	reorganization.

2014-02-24  Thomas Quinot  <quinot@adacore.com>

	* Make-generated.in (OSCONS_CPP, OSCONS_EXTRACT): Make sure
	that the source directory containing s-oscons-tmplt.c is on the
	include path, so that all internal header files are available.

From-SVN: r208081

sem_ch5.adb (Analyze_Loop_Parameter_Specification): If the domain of iteration is an attribute reference 'Old...

2014-02-24  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch5.adb (Analyze_Loop_Parameter_Specification): If the
	domain of iteration is an attribute reference 'Old, this is an
	Ada 2012 iterator and the loop must be rewritten as such.

From-SVN: r208080

2014-02-24  Thomas Quinot  <quinot@adacore.com>

	* s-fileio.adb (Errno_Message): Remove, use shared version from
	s-os_lib instead.
	* s-crtrun.ads, Makefile.rtl: Remove now unused unit.
	* g-stseme (Socket_Error_Message): Reimplement in terms of new
	s-os_lib function.
	* g-socthi.ads, g-socthi.adb: Change profile of
	Socket_Error_Message to return String to allow the above.
	* g-socket.adb, g-socthi-mingw.adb, g-socthi-mingw.ads,
	* g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
	* g-socthi-vxworks.ads: Update to account for the above profile
	change.
	* a-tags.adb: Use strlen builtin binding provided by s-crtl.
	* s-crtl.ads (strncpy): New procedure.
	* s-os_lib.adb (Copy_Attributes): Import just once (strncpy):
	Use import from s-crtl.
	* a-envvar.adb, osint.adb: Use imports of C runtime functions
	from s-crtl instead of re-importing locally.

From-SVN: r208079

2014-02-24  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_prag.adb (Analyze_Global_Item): Emit the
	variable related checks concerning volatile objects only when
	SPARK_Mode is on.

2014-02-24  Robert Dewar  <dewar@adacore.com>

	* sem_ch5.adb (Analyze_Iterator_Specification): use
	Error_Msg_Ada_2012_Feature.

2014-02-24  Jose Ruiz  <ruiz@adacore.com>

	* s-rident.ads (Profile_Info): For Ravenscar, the restrictions
	No_Local_Timing_Events and No_Specific_Termination_Handlers
	must be set, according to the Ravenscar profile definition
	in D.13(6/3).

2014-02-24  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch6.adb (Analyze_Expression_Function): If this is a
	completion, freeze return type and its designated type if needed.

2014-02-24  Thomas Quinot  <quinot@adacore.com>

	* sem_ch13.adb (Analyze_Attribute_Definition_Clause, case
	'Address): When moving initialization statements to a freeze
	entity, keep them under a single node (i.e. do not unwrap
	expressions with actions), and set the Initialization_Statements
	attribute again so that processing of a later pragma Import can
	still remove them.

2014-02-24  Claire Dross  <dross@adacore.com>

	* a-cfdlli.adb, a-cfdlli.ads, a-cfhama.adb, a-cfhama.ads,
	a-cfhase.adb, a-cfhase.ads, a-cforma.adb, a-cforma.ads,
	a-cforse.adb, a-cforse.ads, a-cofove.adb, a-cofove.ads: Rename
	Left/Right to First_To_Previous/Current_To_Last.

2014-02-24  Thomas Quinot  <quinot@adacore.com>

	* adaint.h (struct file_attributes): New component "error"
	(__gnat_error_attributes): Accessor for the above.
	* adaint.c (__gnat_error_attributes): New subprogram
	(__gnat_stat): Fix returned value (expect errno value)
	(__gnat_stat_to_attr): Add management of error component (set to
	stat errno value, except for missing files where it is set to 0,
	and exists is set to 0).
	* osint.ads (File_Attributes_Size): Update per change above,
	also clarify documentation.
	* s-filatt.ads: New file, binding to file attributes related
	functions.
	* Makefile.rtl (s-filatt): New runtime unit.
	* s-crtl.ads (strlen): Expose binding to GCC builtin (falls back
	to library function if not available on target).
	* s-os_lib.ads, s-os_lib.adb (Errno_Message): New subprogram.
	* s-oscons-tmplt.c (SIZEOF_struct_file_attributes,
	SIZEOF_struct_dirent_alloc): New constants.
	* Make-generated.in (s-oscons.ads): Now requires adaint.h.
	* a-direct.adb (Fetch_Next_Entry): Fix incorrect buffer sizes.
	Perform appropriate error checking if stat fails (do not just
	ignore existing files if stat fails)
	* gcc-interface/Make-lang.in (GNAT_ADA_OBJS, GNATBIND_OBJS): Update
	dependencies.

From-SVN: r208078

sem_prag.adb (Analyze_Global_Item): Move the check concerning the use of volatile objects as global items in a...

2014-02-24  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_prag.adb (Analyze_Global_Item): Move the check concerning
	the use of volatile objects as global items in a function to
	the variable related checks section.
	* sem_util.adb (Async_Readers_Enabled): Directly call
	Has_Enabled_Property.
	(Async_Writers_Enabled): Directly call Has_Enabled_Property.
	(Effective_Reads_Enabled): Directly call Has_Enabled_Property.
	(Effective_Writes_Enabled): Directly call Has_Enabled_Property.
	(Has_Enabled_Property): Rename formal parameter State_Id to Item_Id.
	Update the comment on usage. State_Has_Enabled_Property how handles
	the original logic of the routine. Add processing for variables.
	(State_Has_Enabled_Property): New routine.
	(Variable_Has_Enabled_Property): New routine.

From-SVN: r208077

2014-02-24  Robert Dewar  <dewar@adacore.com>

	* sinfo.ads, sem_ch12.adb, sem_res.adb, sem_ch4.adb, par-ch12.adb:
	Minor reformatting.
	* atree.ads, atree.adb (Node35): New function.
	(Set_Node35): New procedure.
	* debug.adb: Define new debug flag -gnatd.X.
	* einfo.ads, einfo.adb (Import_Pragma): New field.
	* freeze.adb (Wrap_Imported_Procedure): New procedure (not
	really active yet, has to be activated with -gnatd.X.
	* sem_prag.adb (Set_Imported): Set new Import_Pragma
	field (Set_Imported): Don't set Is_Public (see
	Freeze.Wrap_Imported_Subprogram)
	* par-ch3.adb (P_Component_List): Handle unexpected null component.

2014-02-24  Yannick Moy  <moy@adacore.com>

	* sem_ch3.adb: Correct reference to SPARK RM in error messages.
	* gnat_rm.texi: Correct documentation of attribute Update.

2014-02-24  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch5.adb (Analyze_Iterator_Specification): Reject container
	iterator in older versions of Ada.

From-SVN: r208076

2014-02-24  Gary Dismukes  <dismukes@adacore.com>

	* sem_ch5.adb, sem_aux.ads, sem_ch12.adb, gnat_ugn.texi, par.adb,
	par-ch12.adb: Change spelling 'parametrization' to 'parameterization'.

From-SVN: r208075

2014-02-24  Ed Schonberg  <schonberg@adacore.com>

	* sinfo.ads, sinfo.adb: New attribute Generalized_Indexing, for
	indexed_components that are instances of Ada 2012 container
	indexing operations. Analysis and resolution of such nodes
	is performed on the attribute, and the original source is
	preserved for ASIS operations. If expansion is enabled, the
	indexed component is replaced by the value of this attribute,
	which is in a call to an Indexing aspect, in most case wrapped
	in a dereference operation.
	* sem_ch4.adb (Analyze_Indexed_Component): Create
	Generalized_Indexing attribute when appropriate.
	(Analyze_Call): If prefix is not overloadable and has an indexing
	aspect, transform into an indexed component so it can be analyzed
	as a potential container indexing.
	(Analyze_Expression): If node is an indexed component with a
	Generalized_ Indexing, do not re-analyze.
	* sem_res.adb (Resolve_Generalized_Indexing): Complete resolution
	of an indexed_component that has been transformed into a container
	indexing operation.
	(Resolve_Indexed_Component): Call the above when required.
	(Resolve): Do not insert an explicit dereference operation on
	an indexed_component whose type has an implicit dereference:
	the operation is inserted when resolving the related
	Generalized_Indexing.

From-SVN: r208074

2014-02-24  Olivier Ramonat  <ramonat@adacore.com>

	* gnat_rm.texi, gnat_ugn.texi: Replace Ada Compiler by Ada Development
	Environment.

2014-02-24  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_prag.adb (Check_Constituent_Usage): Remove leading spaces in
	error messages.
	(Inconsistent_Mode_Error): Remove leading spaces in error messages.
	Merge the expected and available mode errors.
	(Report_Unused_Constituents): Remove leading spaces in error messages.
	(Report_Unused_States): Remove leading spaces in error messages.

From-SVN: r208073

2014-02-24  Thomas Quinot  <quinot@adacore.com>

	* par_sco.adb (Traverse_One): Refine categorization of statement
	SCOs.

2014-02-24  Robert Dewar  <dewar@adacore.com>

	* aspects.ads, aspects.adb: Remove aspects Ada_2005 and Ada_2012,
	Pure_05, Pure_12 and Preelaborate_05.
	* gnat_rm.texi: Update accordingly.
	* sem_prag.adb: Document one argument form of Ada_05/Ada_2005
	pragmas Document one argument form of Ada_12/Ada_2012 pragmas
	Recognize one argument form of these pragmas only in GNAT mode
	(-gnatg).

From-SVN: r208072

2014-02-24  Ed Schonberg  <schonberg@adacore.com>

	* s-dimmks.ads: Replace symbol for temperature, previously the
	Greek letter Theta, by the ASCII @ sign.
	* s-diflio.ads: ditto.

2014-02-24  Robert Dewar  <dewar@adacore.com>

	* exp_ch4.adb: Minor code reorganization (use OR for boolean
	variables).
	* sem_ch3.adb, sem_prag.adb, freeze.adb: Minor reformatting.

2014-02-24  Ben Brosgol  <brosgol@adacore.com>

	* gnat_ugn.texi, projects.texi: Added the necessary conditionalization
	so that references to gnatmem and ASIS tools do not appear in the FSF
	edition of the GNAT User's Guide.

From-SVN: r208071

2014-02-24  Yannick Moy  <moy@adacore.com>

	* freeze.adb (Freeze_Entity): Do not issue warning
	for pre/post being ignored on imported subprogram in GNATprove
	mode.

2014-02-24  Robert Dewar  <dewar@adacore.com>

	* exp_ch5.adb, sem_ch5.adb, sem_type.adb, sem_res.adb, sem_attr.adb,
	stand.ads, sem_eval.adb: Minor reformatting.

2014-02-24  Yannick Moy  <moy@adacore.com>

	* sem_prag.adb: Minor rewording in error message.

2014-02-24  Johannes Kanig  <kanig@adacore.com>

	* exp_util.adb (Expand_Subtype_From_Expr): Do not expand subtypes in
	GNATprove_mode, gnat2why doesn't need nor use these types.

2014-02-24  Gary Dismukes  <dismukes@adacore.com>

	* exp_ch4.adb (Expand_N_Op_Expon): On the AAMP
	target, in the case of signed integer exponentiation that uses a
	run-time routine, always select the Exp_* versions, since overflow
	checking is automatically done by AAMP arithmetic instructions.

2014-02-24  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_ch13.adb (Analyze_Aspect_Specifications):
	When the related context is a package instace, insert pragma
	Abstract_State after all internally-generated renamings related
	to the instance "header".

2014-02-24  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch3.adb (Analyze_Declarations): Analyze Contract of abstract
	subprograms.
	* sem_disp.adb (Check_Dispatching_Context): A non-dispatching
	call to an abstract subprogram is legal if it appears in a
	pre/postcondition of another abstract operation.

From-SVN: r208070

/:
	* configure.ac (tilepro-*-*) Change to tilepro*-*-*.
	(tilegx-*-*): Change to tilegx*-*-*.
	* configure: Regenerate.

contrib/:
	* config-list.mk (LIST): Add tilegxbe-linux-gnu.

libcpp/:
	* configure.ac: Change "tilepro" triplet to "tilepro*".
	* configure: Regenerate.

libgcc/:
	* config.host: Support "tilegx*" and "tilepro*" triplets.
	* config/tilegx/sfp-machine32.h (__BYTE_ORDER): Handle big endian.
	* config/tilegx/sfp-machine64.h (__BYTE_ORDER): Handle big endian.

gcc/:
	* config.gcc (tilepro-*-*): Change to tilepro*-*-*.
	(tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
	triplet.
	* common/config/tilegx/tilegx-common.c
	(TARGET_DEFAULT_TARGET_FLAGS): Define.
	* config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
	(LINK_SPEC): Ditto.
	* config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
	* config/tilegx/tilegx.c (tilegx_return_in_msb): New.
	(tilegx_gimplify_va_arg_expr): Handle big endian.
	(tilegx_expand_unaligned_load): Ditto.
	(tilegx_expand_unaligned_store): Ditto.
	(TARGET_RETURN_IN_MSB): New.
	* config/tilegx/tilegx.h (TARGET_DEFAULT): New.
	(TARGET_ENDIAN_DEFAULT): New.
	(TARGET_BIG_ENDIAN): Handle big endian.
	(BYTES_BIG_ENDIAN): Ditto.
	(WORDS_BIG_ENDIAN): Ditto.
	(FLOAT_WORDS_BIG_ENDIAN): Ditto.
	(ENDIAN_SPEC): New.
	(EXTRA_SPECS): New.
	* config/tilegx/tilegx.md (extv): Handle big endian.
	(extzv): Ditto.
	(insn_st<n>): Ditto.
	(insn_st<n>_add<bitsuffix>): Ditto.
	(insn_stnt<n>): Ditto.
	(insn_stnt<n>_add<bitsuffix>):Ditto.
	(vec_interleave_highv8qi): Handle big endian.
	(vec_interleave_highv8qi_be): New.
	(vec_interleave_highv8qi_le): New.
	(insn_v1int_h): Handle big endian.
	(vec_interleave_lowv8qi): Handle big endian.
	(vec_interleave_lowv8qi_be): New.
	(vec_interleave_lowv8qi_le): New.
	(insn_v1int_l): Handle big endian.
	(vec_interleave_highv4hi): Handle big endian.
	(vec_interleave_highv4hi_be): New.
	(vec_interleave_highv4hi_le): New.
	(insn_v2int_h): Handle big endian.
	(vec_interleave_lowv4hi): Handle big endian.
	(vec_interleave_lowv4hi_be): New.
	(vec_interleave_lowv4hi_le): New.
	(insn_v2int_l): Handle big endian.
	(vec_interleave_highv2si): Handle big endian.
	(vec_interleave_highv2si_be): New.
	(vec_interleave_highv2si_le): New.
	(insn_v4int_h): Handle big endian.
	(vec_interleave_lowv2si): Handle big endian.
	(vec_interleave_lowv2si_be): New.
	(vec_interleave_lowv2si_le): New.
	(insn_v4int_l): Handle big endian.
	* config/tilegx/tilegx.opt (mbig-endian): New option.
	(mlittle-endian): New option.
	* doc/install.texi: Document tilegxbe-linux.
	* doc/invoke.texi: Document -mbig-endian and -mlittle-endian.

From-SVN: r208069

	* gnat_ugn.texi: Misc updates.

2014-02-24  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_prag.adb (Expand_Old): Set the type of the generated temporary.

2014-02-24  Gary Dismukes  <dismukes@adacore.com>

	* layout.adb (Layout_Variant_Record): Instantiate
	Generic_Check_Choices and call Check_Choices before calling
	Build_Discr_Checking_Funcs, since we need Others_Discrete_Choices
	set to prevent generating incorrect discriminant-checking
	functions for 'others' variants (functions that unconditionally
	return True rather than accounting for the values covered by the
	'others' choice).
	* sem_eval.ads (Subtypes_Statically_Compatible): Add formal
	Formal_Derived_Matching.
	(Subtypes_Statically_Match): Add formal Formal_Derived_Matching.
	* sem_eval.adb (Subtypes_Statically_Compatible): Pass new
	Formal_Derived_Matching formal to Subtypes_Statically_Match.
	(Subtypes_Statically_Match): Suppress the Object_Size matching
	test in the case where Formal_Derived_Matching is True.
	* sem_ch12.adb (Validate_Derived_Type_Instance): Pass
	True for Formal_Derived_Matching_Formal on the call to
	Subtypes_Statically_Compatible.

From-SVN: r208068

2014-02-24  Martin Jambor  <mjambor@suse.cz>

	PR ipa/60266
	* ipa-cp.c (propagate_constants_accross_call): Bail out early if
	there are no parameter descriptors.

From-SVN: r208067

gcc/

2014-02-24  Andrey Belevantsev  <abel@ispras.ru>

    PR rtl-optimization/60268
    * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
    initialization to ...
    (sched_rgn_init): ... here.
    (schedule_region): Check for SCHED_PRESSURE_NONE earlier.

testsuite/

2014-02-24  Andrey Belevantsev  <abel@ispras.ru>

    PR rtl-optimization/60268
    * gcc.c-torture/compile/pr60268.c: New test.

From-SVN: r208066

From-SVN: r208065

2014-02-23  David Holsgrove <david.holsgrove@xilinx.com>

	* config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg names

From-SVN: r208061

2014-02-23  Edgar E. Iglesias <edgar.iglesias@xilinx.com>

	* config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
	definition.

2014-02-23  David Holsgrove <david.holsgrove@xilinx.com>

	* gcc/testsuite/gcc.target/microblaze/others/mem_reload.c: New test.

From-SVN: r208059

2014-02-23  David Holsgrove <david.holsgrove@xilinx.com>

	* /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk
	and define TARGET_ASM_OUTPUT_MI_THUNK and
	TARGET_ASM_CAN_OUTPUT_MI_THUNK.

From-SVN: r208057

2014-02-23  David Holsgrove <david.holsgrove@xilinx.com>

	* config/microblaze/predicates.md: Add cmp_op predicate.
	* config/microblaze/microblaze.md: Add branch_compare instruction 
	which uses cmp_op predicate and emits cmp insn before branch.
	* config/microblaze/microblaze.c (microblaze_emit_compare): Rename 
	to microblaze_expand_conditional_branch and consolidate logic.
	(microblaze_expand_conditional_branch): emit branch_compare
	insn instead of handling cmp op separate from branch insn.

From-SVN: r208055

gnattools/
	* Makefile.in (TOOLS_FLAGS_TO_PASS_CROSS): Robustify.
gcc/ada/
	* gcc-interface/Make-lang.in (ADA_TOOLS_FLAGS_TO_PASS): Likewise.

From-SVN: r208053

2014-02-23  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
	to permit subregs.

From-SVN: r208052

	* gcc-interface/utils2.c (build_simple_component_ref): Fix formatting.
	Look through a conversion between original and packable version to get
	the base object.
	(build_component_ref): Rework comment and fix formatting.

From-SVN: r208051

gcc:

2014-02-23  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
	define_insn with define_expand and new define_insn
	*altivec_lve<VI_char>x_internal.
	(altivec_stve<VI_char>x): Replace define_insn with define_expand
	and new define_insn *altivec_stve<VI_char>x_internal.
	* config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
	prototype.
	* config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
	lve*x built-ins.
	(altivec_expand_stvex_be): New function.

gcc/testsuite:

2014-02-23  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* gcc.dg/vmx/lde.c: New test.
	* gcc.dg/vmx/lde-be-order.c: New test.
	* gcc.dg/vmx/ste.c: New test.
	* gcc.dg/vmx/ste-be-order.c: New test.

From-SVN: r208049

From-SVN: r208048

        * config/avr/avr.c (avr_can_eliminate): Allow elimination from
        ARG_POINTER_REGNUM
        to STACK_POINTER_REGNUM if !frame_pointer_needed.
        * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
        ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.

From-SVN: r208045

	PR testsuite/60173
	* lib/target-supports.exp
	(check_effective_target_logical_op_short_circuit): Add cris-*-*
	and crisv32-*-* to list.

From-SVN: r208044

2014-02-22  Marc Glisse  <marc.glisse@inria.fr>

	PR libstdc++/60308
	* include/bits/stl_deque.h (_Deque_base::_Deque_base(const
	allocator_type&)): Remove redundant call to _M_initialize_map.
	(deque::deque(const allocator_type&)): Initialize _Base with a
	constructor that calls _M_initialize_map.

	Partial revert:

	2013-09-20  Marc Glisse  <marc.glisse@inria.fr>
	PR libstdc++/58338
	(_Deque_base) [_Deque_base(const allocator_type&)]: Add missing call to
	_M_initialize_map.

From-SVN: r208041

re PR c++/58170 ([c++11] Crash when aliasing a template class that is a member of its template base class.)

	PR c++/58170
	* parser.c (cp_parser_type_name): Always check dependency.
	(cp_parser_type_specifier_seq): Call
	cp_parser_parse_and_diagnose_invalid_type_name.

From-SVN: r208040

From-SVN: r208037

2014-02-21  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/60302
	* check.c (gfc_check_c_f_pointer): Only clear 'size' if 'gfc_array_size'
	is successful.


2014-02-21  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/60302
	* gfortran.dg/c_f_pointer_shape_tests_6.f90: New.

From-SVN: r208033

	PR c++/60108
	* semantics.c (expand_or_defer_fn_1): Check DECL_DEFAULTED_FN.

From-SVN: r208030