2014-01-27  Tristan Gingold  <gingold@adacore.com>

	* exp_ch7.adb, exp_ch9.adb: Adjust comments.

2014-01-27  Robert Dewar  <dewar@adacore.com>

	* exp_ch4.adb (Expand_N_Op_Expon): Remove unsigned type test
	for 2**X optimization.

2014-01-27  Ed Schonberg  <schonberg@adacore.com>

	* a-suenst.adb: strings.utf_encoding.strings (Decode): Check
	explicitly whether value is in range of Character, because the
	library is typically compiled with range checks disabled, and
	we cannot rely on the implicit check on the argument of 'Val.

2014-01-27  Vincent Celier  <celier@adacore.com>

	* a-ciorma.adb, a-cihama.adb (Assign): Copy the Source to the Target,
	not the Target to itself.

2014-01-27  Robert Dewar  <dewar@adacore.com>

	* vms_conv.ads, ali.adb, sem_ch6.ads, opt.ads, vms_cmds.ads: Minor
	changes to avoid incorrect use of unordered enum types.

2014-01-27  Thomas Quinot  <quinot@adacore.com>

	* sem_ch4.adb: Minor reformatting.

From-SVN: r207144

2014-01-27  Robert Dewar  <dewar@adacore.com>

	* scn.adb (Check_End_Of_Line): Removed.
	(Error_Long_Line): Removed.
	(Determine_License): Use versions of above routines from Scanner.
	* scng.adb (Check_End_Of_Line): Moved to spec.
	(Error_Long_Line): Removed, no longer used.
	* scng.ads (Check_End_Of_Line): Moved here from body.

2014-01-27  Tristan Gingold  <gingold@adacore.com>

	* exp_ch7.adb (Build_Cleanup_Statements): Call
	Build_Protected_Subprogram_Call_Cleanup to insert the cleanup
	for protected body.
	* exp_ch9.adb (Build_Protected_Subprogram_Body): Likewise.
	 Remove Service_Name variable.
	(Build_Protected_SUbprogam_Call_Cleanup): New procedure that
	factorize code from the above subprograms.
	* exp_ch9.ads (Build_Protected_Subprogram_Call_Cleanup): New procedure.

From-SVN: r207143

2014-01-27  Hristian Kirtchev  <kirtchev@adacore.com>

	* einfo.adb (Has_Option): Reimplemented.
	* sem_prag.adb (Analyze_Refinement_Clause): Add global
	variables AR_Constit, AW_Constit, ER_Constit, EW_Constit,
	External_Constit_Seen and State. Add local variables Body_Ref,
	Body_Ref_Elmt and Extra_State. Reimplement part of the logic to
	avoid a cumbersome while pool. Verify the legality of an external
	state and relevant properties.
	(Check_External_Property): New routine.
	(Check_Matching_State): Remove parameter profile
	and update comment on usage.
	(Collect_Constituent): Store the
	relevant external property of a constituent.
	* sem_util.adb (Async_Readers_Enabled): Update the call to
	Has_Enabled_Property.
	(Async_Writers_Enabled): Update the call to Has_Enabled_Property.
	(Effective_Reads_Enabled): Update the call to Has_Enabled_Property.
	(Effective_Writes_Enabled): Update the call to Has_Enabled_Property.
	(Has_Enabled_Property): Rename formal parameter Extern to State_Id.
	Update comment on usage. Reimplement the logic to recognize the various
	formats of properties.

2014-01-27  Ed Schonberg  <schonberg@adacore.com>

	* par-ch5.adb: Minor reformatting.

2014-01-27  Tristan Gingold  <gingold@adacore.com>

	* s-tposen.ads: Harmonize style and comments.

2014-01-27  Vincent Celier  <celier@adacore.com>

	* projects.texi: Document that shared library projects, by
	default, cannot import projects that are not shared library
	projects.

2014-01-27  Robert Dewar  <dewar@adacore.com>

	* sem_ch8.adb (Find_Selected_Component): Use Replace instead
	of Rewrite.

2014-01-27  Ed Schonberg  <schonberg@adacore.com>

	* a-suenco.adb, a-suenst.adb (Decode): Raise encoding error if
	any other exception is raised.
	(Convert): If both Input_Scheme and Output_Scheme are UTF_8 it is
	still necessary to perform a conversion in order to remove overlong
	encodings.

From-SVN: r207142

2014-01-27  Robert Dewar  <dewar@adacore.com>

	* exp_smem.adb: Minor reformatting.

2014-01-27  Thomas Quinot  <quinot@adacore.com>

	* a-calfor.ads: Fix incorrect reference to operator "-" in comment.

2014-01-27  Ed Schonberg  <schonberg@adacore.com>

	* sem_res.adb (Make_Call_Into_Operator): In ASIS mode, relocate
	nodes for operands to the original node for the call, to preserve
	Original_Node pointers within the resolved operands, given that
	they may have been rewritten as well. Previous approach copied
	the operands into a new tree and lost those pointers.

2014-01-27  Claire Dross  <dross@adacore.com>


	* a-cofove.adb, a-cofove.ads: Add Strict_Equal function to the API.

2014-01-27  Ed Schonberg  <schonberg@adacore.com>

	* sem_util.adb (Check_Internal_Protected_Use): A call through
	an anonymous access parameter of the current protected function
	is not a potential modification of the current object.

2014-01-27  Ed Schonberg  <schonberg@adacore.com>

	* a-cobove.adb (Reserve_Capacity): Procedure raises
	Capacity_Error, not Constraint_Error, when request cannot be
	satisfied.

2014-01-27  Vincent Celier  <celier@adacore.com>

	* a-coorma.adb, a-cohama.adb (Assign): Copy the Source to the Target,
	not the Target to itself.

2014-01-27  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch4.adb (Expand_Concatenate): If the target of the
	concatenation is a library-level entity, always use the off-line
	version of concatenation, regardless of optimization level. This
	is space-efficient, and prevents linking problems when some
	units are compiled with different optimization levels.

2014-01-27  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch5.adb: Code clean up.

2014-01-27  Ed Schonberg  <schonberg@adacore.com>

	* par-ch5.adb (P_Iterator_Specification): Improve error recovery
	when an array or container iterator includes a subtype indication,
	which is only legal in an element iterator.

From-SVN: r207141

2014-01-27  Thomas Quinot  <quinot@adacore.com>

	* exp_ch7.adb: Minor reformatting.

2014-01-27  Robert Dewar  <dewar@adacore.com>

	* opt.adb (SPARK_Mode): Default for library units is None rather
	than Off.
	* opt.ads: Remove AUTO from SPARK_Mode_Type SPARK_Mode_Type is
	no longer ordered.
	* sem_prag.adb (Analyze_Pragma, case SPARK_Mode): Remove AUTO
	possibility.
	* snames.ads-tmpl (Name_Auto): Removed, no longer used.

2014-01-27  Robert Dewar  <dewar@adacore.com>

	* par-ch5.adb (P_Sequence_Of_Statements): Make entry in
	Suspicious_Labels table if we have identifier; followed by loop
	or block.
	* par-endh.adb (Evaluate_End_Entry): Search Suspicious_Labels table.
	* par.adb (Suspicious_Labels): New table.

2014-01-27  Robert Dewar  <dewar@adacore.com>

	* exp_aggr.adb (Check_Bounds): Reason is range check, not
	length check.

2014-01-27  Yannick Moy  <moy@adacore.com>

	* get_spark_xrefs.adb (Get_SPARK_Xrefs): Accept new type 'c' for
	reference.
	* lib-xref-spark_specific.adb (Is_Global_Constant): Remove useless
	function now.
	(Add_SPARK_Xrefs): Include references to constants.
	* spark_xrefs.ads Document new character 'c' for references to
	constants.

2014-01-27  Thomas Quinot  <quinot@adacore.com>

	* exp_smem.adb (Add_Write_After): For a function call, insert write as
	an after action in a transient scope.

From-SVN: r207140

2014-01-27  Thomas Quinot  <quinot@adacore.com>

	* exp_smem.adb (Expand_Shared_Passive_Variable): For a reference
	to a shared variable as an OUT formal in a call to an init proc,
	the 'Read call must be emitted after, not before, the call.

2014-01-27  Robert Dewar  <dewar@adacore.com>

	* gnat_rm.texi: Remove mention of AUTO mode for SPARK_Mode pragma.

From-SVN: r207139

2014-01-27  Robert Dewar  <dewar@adacore.com>

	* a-wichha.adb (Character_Set_Version): Change to output proper
	value.

2014-01-27  Hristian Kirtchev  <kirtchev@adacore.com>

	* einfo.adb (Is_Input_Only_State): Removed.
	(Is_Non_Volatile_State): Removed.
	(Is_Output_State): Removed.
	* einfo.ads (Is_Input_Only_State): Remove attribute and
	subprogram. Update related entity.
	(Is_Non_Volatile_State):
	Remove attribute and subprogram. Update related entity.
	(Is_Output_State): Removed attribute and subprogram. Update
	related entity.
	* exp_ch6.adb (Expand_Subprogram_Contract): Update comment on
	generated code.
	* sem_ch3.adb (Analyze_Declarations): Analyze the contract of
	an object, not just variables.
	(Analyze_Object_Contract): New routine.
	(Analyze_Variable_Contract): Removed.
	(Process_Discriminants): Detect an illegal use of volatile
	discriminant in SPARK mode.
	* sem_ch5.adb (Analyze_Iterator_Specification):
	Detect an illegal use of volatile loop variable.
	(Analyze_Loop_Parameter_Specification): Detect an illegal use
	of volatile loop variable.
	* sem_ch6.adb (Process_Formals): Update the volatile object
	detection. Detect an illegal formal of mode IN OUT or OUT in
	SPARK mode. Enhance the error messages with references.
	* sem_ch12.adb (Instantiate_Object): Update the volatile object
	detection. Enhance the error messages with references.
	* sem_prag.adb (Analyze_Abstract_State): Enhance the error
	messages with references.
	(Analyze_Contract_Case): Enhance the error messages with references.
	(Analyze_External_Property): Call Check_Duplicate_Property to process
	an external property.
	(Analyze_External_Property_In_Decl_Part): New routine.
	(Analyze_External_State_In_Decl_Part): Removed.
	(Analyze_Global_Item): Detect an illegal
	use of a volatile constant. Detect an illegal use
	of a variable with enabled Effective_Reads. Enhance
	the error messages with references. Remove obsolete
	checks concerning Input_Only and Output_Only states.
	(Analyze_Initialization_Item): Enhance the error messages
	with references.
	(Analyze_Initializes_In_Decl_Part): Do not
	collect the states and variables when the initialization list
	is null.
	(Analyze_Input_Item): Enhance the error messages with references.
	(Analyze_Input_Output): Enhance the error messages with references.
	(Analyze_Pragma): Enhance the error messages with references.
	(Analyze_Refinement_Clause): Code reformatting.
	(Analyze_Refined_Depends_In_Decl_Part):
	Rename global variable Global to Reg_Global and update all
	occurrences. Add local variables D7 and D8. Update the error
	messages with references. Update the call to Collect_Global_Items.
	(Analyze_Refined_Global_In_Decl_Part): Add local variables
	Has_Proof_In_State, Proof_In_Constits and Proof_In_Items. Update
	the call to Collect_Global_Items.  Account for a Proof_In state
	in null / useless refinement checks. Verify the coverage of
	Proof_In states.
	(Check_Dependency_Clause): Remove local variable
	Out_Constits. Remove the retrieval and removal of constituents
	for an Output_Only state. Remove the reporting of unused
	Output_Only state constituents.
	(Check_Duplicate_Mode): Enhance
	the error message with a reference.
	(Check_Duplicate_Property): New routine.
	(Check_Duplicate_Option): Enhance the error message with a reference.
	(Check_External_Properties): Enhance the error message with a reference.
	(Check_Function_Return): Enhance the error message with a reference.
	(Check_In_Out_States): Update
	comment on usage. Add a specialized error message for Proof_In
	constituents. Enhance the error message with a reference.
	(Check_Input_States): Update comment on usage. Account for
	possible Proof_In constituents. Enhance the error message
	with a areference.
	(Check_Matching_Constituent): Enhance the error message with a
	reference.
	(Check_Matching_State): Enchance the error message with a reference.
	(Check_Mode): Add local variable From_Global. Update the call to
	Find_Mode.  Emit more precise error messages concerning extra items
	(Check_Mode_Restriction_In_Enclosing_Context): Consider
	pragma Refined_Global.	Enhance the error message with a
	reference.
	(Check_Mode_Restriction_In_Function): Enhance the error message with
	a reference.
	(Check_Output_States): Update comment on usage. Add local variable
	Posted.  Account for possible Proof_In constituents. Produce a detailed
	list of missing constituents.
	(Check_Proof_In_States): New routine.
	(Check_Refined_Global_Item): Handle Proof_In
	constituents. Enchance the error message with a reference.
	(Collect_Global_Items): Add formal parameters Proof_In_Items
	and Has_Proof_In_State. Update the comment on usage. Account
	for Proof_In items.
	(Create_Or_Modify_Clause): Enchance
	the error message with a reference.
	(Find_Mode): Add
	formal parameter From_Global. Update the comment on usage.
	Detect when the mode is governed by pragma [Refined_]Global.
	(Output_Constituents): Removed.
	(Report_Extra_Constituents):
	Report extra Proof_In constituents.
	(Report_Unused_Constituents): Removed.
	(Usage_Error): Code reformatting. Enhance the error
	messages with reference.
	* sem_prag.ads (Analyze_External_Property_In_Decl_Part): New routine.
	(Analyze_External_State_In_Decl_Part): Removed.
	* sem_res.adb (Resolve_Actuals): Update the volatile object
	detection. Enhance the error message with a reference.
	(Resolve_Entity_Name): Update the volatile object
	detection. Enhance the error message with a reference.
	* sem_util.adb (Is_Refined_State): Add a guard to avoid a crash.
	(Is_SPARK_Volatile_Object): New routine.
	(Has_Volatile_Component): New routine.
	* sem_util.ads (Is_Delegate): Alphabetized.
	(Is_SPARK_Volatile_Object): New routine.
	(Has_Volatile_Component): New routine.
	* snames.ads-tmpl: Remove names Name_Input_Only and Name_Output_Only.

2014-01-27  Ed Schonberg  <schonberg@adacore.com>

	* sem_attr.adb: Resolve fully prefix of 'Update.

From-SVN: r207138

re PR bootstrap/59934 (Bootstrap fail since r206941: expmed.h:252:33: error: array subscript is above array bounds)

       PR bootstrap/59934
        * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
        know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
        reached.

From-SVN: r207137

2014-01-27  Ben Brosgol  <brosgol@adacore.com>

	* gnat_rm.texi: Minor clarifications.

2014-01-27  Robert Dewar  <dewar@adacore.com>

	* sem_elab.adb (Check_Internal_Call_Continue): Avoid complaining
	about call that is generated as part of an Initial_Condition
	check.
	* sem_prag.adb: Minor spelling correction.

From-SVN: r207136

2014-01-27  Robert Dewar  <dewar@adacore.com>

	* sem_prag.adb (Set_Convention_From_Pragma): Check that
	convention Ghost can only apply to functions.
	* einfo.ads, einfo.adb (Is_Ghost_Subprogram): Add clarifying comment.

From-SVN: r207135

2014-01-27  Robert Dewar  <dewar@adacore.com>

	* gnat_ugn.texi: Add Short_Enums to documentation of
	-gnatet/-gnateT.

2014-01-27  Robert Dewar  <dewar@adacore.com>

	* sem_prag.adb (Analyze_Input_Item): Correct check for input
	item in same package.
	* sem_util.ads, sem_util.adb (Within_Scope): New function.

From-SVN: r207134

gcc/

	* common/config/arm/arm-common.c
	(arm_rewrite_mcpu): Handle multiple names.
	* config/arm/arm.h
	(BIG_LITTLE_SPEC): Do not discard mcpu switches.

From-SVN: r207133

	Core DR 475
	PR c++/41174
	PR c++/59224
	* libsupc++/eh_throw.cc (__cxa_throw): Set uncaughtExceptions.
	* libsupc++/eh_alloc.cc (__cxa_allocate_dependent_exception)
	(__cxa_allocate_exception): Don't set it here.

From-SVN: r207129

gcc/

	* gimple-builder.h (create_gimple_tmp): Delete.

From-SVN: r207127

2014-01-27  Christian Bruel  <christian.bruel@st.com>

	* config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
	words comparisons.

From-SVN: r207126

	* configure.ac (*-*-lynxos*): Delete.
	* configure: Regenerate.

From-SVN: r207125

From-SVN: r207124

	* config/pa/pa.md (call): Generate indirect long calls to non-local
	functions when outputing 32-bit code.
	(call_value): Likewise except for special call to buggy powf function.

From-SVN: r207121

	* config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
	portable runtime and PIC indirect calls.
	(pa_output_indirect_call): Remove unnecessary nop from portable runtime
	and PIC call sequences.  Use ldo instead of blr to set return register
	in PIC call sequence.

From-SVN: r207120

re PR fortran/58007 ([OOP] ICE in free_pi_tree(): Unresolved fixup - resolve_fixups does not fixup component of __class_bsr_Bsr_matrix)

fortran/
        PR fortran/58007
        * module.c (read_module): Assert for component name correctness.

From-SVN: r207118

	* acinclude.m4 (GLIBCXX_ENABLE_C99): Fix typo.
	* configure: Regenerate.

From-SVN: r207116

	* include/bits/stl_map.h: Remove anachronistic comment.
	* include/bits/stl_multimap.h: Add whitespace.
	* testsuite/23_containers/map/modifiers/emplace/1.cc: Use
	-std=gnu++11 instead of -std=c++11.
	* testsuite/23_containers/map/operators/2.cc: Likewise.
	* testsuite/23_containers/multimap/modifiers/emplace/1.cc: Likewise.
	* testsuite/23_containers/multiset/modifiers/emplace/1.cc: Likewise.
	* testsuite/23_containers/set/modifiers/emplace/1.cc: Likewise.

From-SVN: r207115

2014-01-26  Arnaud Charlet  <charlet@adacore.com>     
                                                      
	* a-intnam-lynxos.ads, mlib-tgt-specific-lynxos.adb,
	s-osinte-lynxos-3.adb, s-osinte-lynxos-3.ads, s-osinte-lynxos.adb,
	s-osinte-lynxos.ads, s-taprop-lynxos.adb, s-tpopsp-lynxos.adb,
	system-lynxos-ppc.ads, system-lynxos-x86.ads: Removed, no longer
	maintained.

From-SVN: r207114

From-SVN: r207113

From-SVN: r207110

From-SVN: r207098

2014-01-25  Walter Lee  <walt@tilera.com>

            * config/tilepro/atomic.c: Include tconfig.h.  Don't include
            config.h or system.h.
            (bool) Define.

From-SVN: r207088

2014-01-25  Walter Lee  <walt@tilera.com>

            * config/tilepro/atomic.c (pre_atomic_barrier): Mark inline.
            (post_atomic_barrier): Ditto.
            (__fetch_and_do): New macro.
            (__atomic_fetch_and_do): Use __fetch_and_do.
            (__sync_fetch_and_do): New macro.
            (__sync_fetch_and_add_4): New function.
            (__sync_fetch_and_sub_4): New function.
            (__sync_fetch_and_or_4): New function.
            (__sync_fetch_and_and_4): New function.
            (__sync_fetch_and_xor_4): New function.
            (__sync_fetch_and_nand_4): New function.
            (__sync_fetch_and_add_8): New function.
            (__sync_fetch_and_sub_8): New function.
            (__sync_fetch_and_or_8): New function.
            (__sync_fetch_and_and_8): New function.
            (__sync_fetch_and_xor_8): New function.
            (__sync_fetch_and_nand_8): New function.
            (__do_and_fetch): New macro.
            (__atomic_do_and_fetch): Use __do_and_fetch.
            (__sync_do_and_fetch): New macro.
            (__sync_add_and_fetch_4): New function.
            (__sync_sub_and_fetch_4): New function.
            (__sync_or_and_fetch_4): New function.
            (__sync_and_and_fetch_4): New function.
            (__sync_xor_and_fetch_4): New function.
            (__sync_nand_and_fetch_4): New function.
            (__sync_add_and_fetch_8): New function.
            (__sync_sub_and_fetch_8): New function.
            (__sync_or_and_fetch_8): New function.
            (__sync_and_and_fetch_8): New function.
            (__sync_xor_and_fetch_8): New function.
            (__sync_nand_and_fetch_8): New function.
            (__sync_exchange_methods): New macro.
            (__sync_val_compare_and_swap_4): New function.
            (__sync_bool_compare_and_swap_4): New function.
            (__sync_lock_test_and_test_4): New function.
            (__sync_val_compare_and_swap_8): New function.
            (__sync_bool_compare_and_swap_8): New function.
            (__sync_lock_test_and_test_8): New function.
            (__subword_cmpxchg_body): New macro.
            (__atomic_compare_exchange_1): Use __subword_cmpxchg_body.
            (__atomic_compare_exchange_2): Ditto.
            (__sync_subword_cmpxchg): New macro.
            (__sync_val_compare_and_swap_1): New function.
            (__sync_bool_compare_and_swap_1): New function.
            (__sync_val_compare_and_swap_2): New function.
            (__sync_bool_compare_and_swap_2): New function.
            (__atomic_subword): Rename to ...
            (__subword): ... New name.
            (__atomic_subword_fetch): Use __subword.
            (__sync_subword_fetch): New macro.
            (__sync_fetch_and_add_1): New function.
            (__sync_fetch_and_sub_1): New function.
            (__sync_fetch_and_or_1): New function.
            (__sync_fetch_and_and_1): New function.
            (__sync_fetch_and_xor_1): New function.
            (__sync_fetch_and_nand_1): New function.
            (__sync_fetch_and_add_2): New function.
            (__sync_fetch_and_sub_2): New function.
            (__sync_fetch_and_or_2): New function.
            (__sync_fetch_and_and_2): New function.
            (__sync_fetch_and_xor_2): New function.
            (__sync_fetch_and_nand_2): New function.
            (__sync_add_and_fetch_1): New function.
            (__sync_sub_and_fetch_1): New function.
            (__sync_or_and_fetch_1): New function.
            (__sync_and_and_fetch_1): New function.
            (__sync_xor_and_fetch_1): New function.
            (__sync_nand_and_fetch_1): New function.
            (__sync_add_and_fetch_2): New function.
            (__sync_sub_and_fetch_2): New function.
            (__sync_or_and_fetch_2): New function.
            (__sync_and_and_fetch_2): New function.
            (__sync_xor_and_fetch_2): New function.
            (__sync_nand_and_fetch_2): New function.
            (__atomic_subword_lock): Use __subword.
            (__sync_subword_lock): New macro.
            (__sync_lock_test_and_set_1): New function.
            (__sync_lock_test_and_set_2): New function.

From-SVN: r207087

2014-01-25  Walter Lee  <walt@tilera.com>

            * config/tilepro/atomic.c (BIT_OFFSET): Define.
            (__atomic_subword_cmpxchg): Use BIT_OFFSET.
            (__atomic_subword): Ditto.

From-SVN: r207086

2014-01-25  Walter Lee  <walt@tilera.com>

            * config/tilepro/atomic.c (__atomic_do_and_fetch): Add a
            prefix op argument.
            (__atomic_nand_fetch_4): Add prefix op.
            (__atomic_nand_fetch_8): Ditto.

From-SVN: r207085

2014-01-25  Walter Lee  <walt@tilera.com>

            * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
            avoid clobbering a live register.

From-SVN: r207084

2014-01-25  Walter Lee  <walt@tilera.com>

            * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins): 
            Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
            * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins): 
            Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.

From-SVN: r207083

2014-01-25  Walter Lee  <walt@tilera.com>

            * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
            arguments on even registers.
            (tilegx_function_arg_advance): Ditto.
            (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
            STACK_BOUNDARY.
            * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
            (BIGGEST_ALIGNMENT): Ditto.
            (BIGGEST_FIELD_ALIGNMENT): Ditto.

From-SVN: r207082

2014-01-25  Walter Lee  <walt@tilera.com>

            * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
            insns after bundles have been formed.
            * config/tilegx/tilegx.md (tile_network_barrier): Update
            comment.

From-SVN: r207081

2014-01-25  Walter Lee  <walt@tilera.com>

            * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
            PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
            * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.

From-SVN: r207080

gcc/
	* config/mips/constraints.md (kl): Delete.
	* config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
	define expands, using...
	(divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
	instructions for MIPS16.
	(*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
	non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.

From-SVN: r207079

2014-01-25  Walter Lee  <walt@tilera.com>

            * config/tilepro/tilepro.md (ctzdi2): Use register_operand
            predicate.
            (clzdi2): Ditto.
            (ffsdi2): Ditto.

From-SVN: r207078

2014-01-25  Walter Lee  <walt@tilera.com>

            * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
            (TARGET_EXPAND_TO_RTL_HOOK): Define.

From-SVN: r207077

gcc/
	* rtlanal.c (canonicalize_condition): Split out duplicated mode check.
	Handle XOR.

gcc/testsuite/
	* gcc.dg/unroll_1.c: Add -fenable-rtl-loop2.

From-SVN: r207076

2014-01-25  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        * gcc.dg/vect/vect-nop-move.c (main): Check for vect runtime.

From-SVN: r207075