PR target/63966
	* lex.c [__i386__ || __x86_64__]: Compile special SSE functions
	only for (__GNUC__ >= 5 || !defined(__PIC__)).

From-SVN: r217851

2014-11-20  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch6.adb (Analyze_Subprogram_Body_Helper): Do not apply
	inlining expansion if function build in place, i.e. has a limited
	return type.

2014-11-20  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_prag.adb (Analyze_Refined_Depends_In_Decl_Part): Add
	variables Body_Id, Body_Inputs, Body_Outputs, Spec_Inputs,
	Spec_Outputs. Synthesize the inputs and outputs of the subprogram
	when pragma [Refined_]Global is missing and perform legality
	checks on output states with visible refinement.
	(Appears_In): Update the comment on usage.
	(Check_Output_States): New routine.
	(Collect_Dependency_Clause): New routine.
	(Collect_Global_Items): Relocated to
	Analyze_Refined_Global_In_Decl_Part.
	(Collect_Subprogram_Inputs_Outputs): Add new formal parameters
	Synthesize and Depends_Seen. The routine can now synthesize inputs
	and outputs from pragma [Refined_]Depends.
	(Normalize_Clause): Update the comment on usage. The routine no longer
	performs normalization of outputs.
	(Normalize_Clauses): Normalize both inputs and outputs.
	(Normalize_Output): Relocated to Normalize_Clauses.
	* sem_prag.ads (Collect_Subprogram_Inputs_Outputs): Add new
	formal parameters Synthesize and Depends_Seen and update the
	comment on usage.

2014-11-20  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch13.adb (Reset_Loop_Variable): New subsidiary procedure
	in Build_Predicate_Functions, to handle properly quantified
	expressions in dynamic predicates.

From-SVN: r217850

2014-11-20  Vincent Celier  <celier@adacore.com>

	PR ada/47500
	* back_end.adb (Scan_Back_End_Switches): Skip switch -G and
	its argument.

From-SVN: r217849

2014-11-20  Robert Dewar  <dewar@adacore.com>

	* gnatcmd.adb, sem_ch6.adb, exp_dist.adb: Minor reformatting.
	* sem_util.adb (Bad_Unordered_Enumeration_Reference): Suppress
	warning (return False) for generic type.

2014-11-20  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_res.adb (Appears_In_Check): Removed.
	(Is_OK_Volatile_Context): Rewrite the checks which verify that
	an effectively volatile object subject to enabled properties
	Async_Writers or Effective_Reads appears in a suitable context to
	properly recognize a procedure call.
	(Within_Check): New routine.
	(Within_Procedure_Call): New routine.

From-SVN: r217848

2014-11-20  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch6.adb: Improve better error message.

From-SVN: r217847

2014-11-20  Thomas Quinot  <quinot@adacore.com>

	* freeze.adb, sem_ch13.adb: Minor editing.

2014-11-20  Vincent Celier  <celier@adacore.com>

	* gnatcmd.adb: Remove any special processing for the ASIS tools
	(gnatpp, gnatmetric, gnatcheck, gnatelim and gnatstup) and simply
	invoke the tool with the provided switches and arguments.

2014-11-20  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch6.adb (Analyze_Expression_Function): Reject declaration
	of expression function with identical profile as previous
	expression function.

From-SVN: r217846

2014-11-20  Thomas Quinot  <quinot@adacore.com>

	* sem_ch13.adb: Complete previous change.
	* exp_dist.adb, exp_dist.ads: Rework PolyORB/DSA arguments processing
	circuitry to correctly handle the case of non-private limited
	unconstrained formals.

From-SVN: r217845

2014-11-20  Robert Dewar  <dewar@adacore.com>

	* freeze.adb, exp_dbug.adb, sem_ch13.adb: Minor reformatting.

2014-11-20  Thomas Quinot  <quinot@adacore.com>

	* einfo.ads: Fix minor typo in comment.

From-SVN: r217844

From-SVN: r217843

2014-11-20  Robert Dewar  <dewar@adacore.com>

	* inline.adb, sem_util.adb: Minor reformatting.

2014-11-20  Pierre-Marie Derodat  <derodat@adacore.com>

	* uintp.h (UI_Eq): Declare.
	* urealp.h (Norm_Den): Declare.
	(Norm_Num): Declare.
	* exp_dbug.adb (Is_Handled_Scale_Factor): New.
	(Get_Encoded_Name): Do not output ___XF GNAT encodings
	for fixed-point types when these can be handled by GCC's DWARF
	back-end.

2014-11-20  Thomas Quinot  <quinot@adacore.com>

	* sem_ch13.db (Inherit_Aspects_At_Freeze_Point): Inherit parent
	SSO even if set through a pragma Default_Scalar_Storage_Order.
	* freeze.adb (Set_SSO_From_Default): For a type extension,
	do not let the default SSO override the parent SSO.
	* gnat_rm.texi: document the above

From-SVN: r217842

2014-11-20  Robert Dewar  <dewar@adacore.com>

	* a-stream.ads, a-reatim.ads, a-calend.ads, sinfo.ads, s-crtl.ads,
	interfac.ads, s-taskin.ads: Minor reformatting.

2014-11-20  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_prag.adb (Analyze_Pragma): Extensions_Visible can now
	apply to an expression function.
	* sem_util.adb (Extensions_Visible_Status): Add special processing
	for expression functions.

2014-11-20  Hristian Kirtchev  <kirtchev@adacore.com>

	* inline.adb (Build_Body_To_Inline): Remove meaningless aspects
	and pragmas.
	(Generate_Subprogram_Body): Remove meaningless aspects and pragmas.
	(Remove_Aspects_And_Pragmas): New routine.
	(Remove_Pragmas): Removed.
	* namet.ads, namet.adb (Nam_In): New versions of the routine.

From-SVN: r217841

2014-11-20  Thomas Quinot  <quinot@adacore.com>

	* sem_util.adb: Minor reformatting.

2014-11-20  Robert Dewar  <dewar@adacore.com>

	* sem_prag.adb (Analyze_Pragma, case Linker_Section): Detect
	duplicate Linker_Section.

2014-11-20  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch4.adb: Add guard for build-in-place boolean op.

2014-11-20  Yannick Moy  <moy@adacore.com>

	* checks.adb (Apply_Scalar_Range_Check): In GNATprove mode,
	put a range check when an empty range is used, instead of an
	error message.
	* sinfo.ads Update comment on GNATprove mode.

2014-11-20  Arnaud Charlet  <charlet@adacore.com>

	* a-stream.ads, s-osinte-linux.ads, a-reatim.ads, a-calend.ads,
	s-crtl.ads, interfac.ads, s-taskin.ads: Replace uses of 2 ** 63 and
	2 ** 64 by references to Long_Long_Integer instead, to allow these
	units to be analyzed by codepeer or spark when using a target
	configuration file with long_long_size set to 32.

From-SVN: r217840

2014-11-20  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_util.adb (Extensions_Visible_Status): Modify the logic to account
	for non-SPARK code.
	(Object_Access_Level): In ASIS mode, recognize
	a selected component with an implicit dereference so that it
	yields the same value with and without expansion.

From-SVN: r217839

2014-11-20  Ed Schonberg  <schonberg@adacore.com>

	* sem_prag.adb (Analyze_Pragma, case Implemented): In ASIS
	(compile-only) mode, use original type declaration to determine
	whether protected type implements an interface.

2014-11-20  Yannick Moy  <moy@adacore.com>

	* a-cfdlli.adb, a-cfdlli.ads, a-cfinve.adb, a-cfinve.ads,
	* a-cofove.adb, a-cofove.ads: Mark spec as SPARK_Mode, and private
	part/body as SPARK_Mode Off.
	* a-cfhama.adb, a-cfhama.ads, a-cfhase.adb, a-cfhase.ads,
	* a-cforma.adb, a-cforma.ads, a-cforse.adb, a-cforse.ads: Use
	aspect instead of pragma for uniformity.

2014-11-20  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_util.adb (Is_EVF_Expression): Include
	attributes 'Loop_Entry, 'Old and 'Update to the logic.

2014-11-20  Bob Duff  <duff@adacore.com>

	* sem_res.adb (Make_Call_Into_Operator): Don't
	call Left_Opnd in the case of unary operators, because they only
	have Right.

From-SVN: r217838

2014-11-20  Pascal Obry  <obry@adacore.com>

	* initialize.c (ProcListCS): New extern variable (critical section).
	(ProcListEvt): New extern variable (handle).
	(__gnat_initialize)[Win32]: Initialize the ProcListCS critical
	section object and the ProcListEvt event.
	* final.c (__gnat_finalize)[Win32]: Properly finalize the
	ProcListCS critical section and the ProcListEvt event.
	* adaint.c (ProcListEvt): New Win32 event handle.
	(EnterCS): New routine to enter the critical section when dealing with
	child processes chain list.
	(LeaveCS): As above to exit from the critical section.
	(SignalListChanged): Routine to signal that the chain process list has
	been updated.
	(add_handle): Use EnterCS/LeaveCS, also call SignalListChanged when the
	handle has been added.
	(__gnat_win32_remove_handle): Use EnterCS/LeaveCS,
	also call SignalListChanged if the handle has been found and removed.
	(remove_handle): Routine removed, implementation merged with the above.
	(win32_wait): Use EnterCS/LeaveCS for the critical section. Properly
	copy the PID list locally to ensure that even if the list is updated
	the local copy remains valid. Add into the hl (handle list) the
	ProcListEvt handle. This handle is used to signal that a change has
	been made into the process chain list. This is to ensure that a waiting
	call can be resumed to take into account new processes. We also make
	sure that if the handle was not found into the list we start over
	the wait call. Indeed another concurrent call to win32_wait()
	could already have handled this process.

2014-11-20  Ed Schonberg  <schonberg@adacore.com>

	* sem_res.adb (Resolve_Actuals): The legality rule concerning
	the use of class-wide actuals for a non-controlling formal are
	not rechecked in an instance.

2014-11-20  Pascal Obry  <obry@adacore.com>

	* g-dirope.ads: Minor typo fix.

2014-11-20  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_attr.adb (Expand_N_Attribute_Reference,
	Expand_Update_Attribute): Preserve the tag of a prefix by offering
	a specific view of the class-wide version of the prefix.

From-SVN: r217837

2014-11-20  Javier Miranda  <miranda@adacore.com>

	* sem_ch6.adb (Analyze_Function_Return): For functions returning
	an access to an interface add an implicit conversion to the target
	type to force the displacement of the pointer to the object to
	reference the secondary dispatch table.
	(Check_Anonymous_Return): Skip internally built functions which handle
	the case of null access when locating the master of a task.
	* sem_res.adb (Valid_Conversion): Return true for internally
	generated conversions of access to interface types added to force
	the displacement of the pointer to reference the corresponding
	dispatch table.

2014-11-20  Pascal Obry  <obry@adacore.com>

	* adaint.c (add_handle): realloc with a size of +100.

From-SVN: r217836

2014-11-20  Ed Schonberg  <schonberg@adacore.com>

	* sem_res.adb (Make_Call_Into_Operator): In ASIS mode, propagate
	back the resolved operands to the original call node, taking
	into account that the original call may have named associations.

2014-11-20  Hristian Kirtchev  <kirtchev@adacore.com>

	* inline.adb (Has_Some_Contract): Change the
	guard to test the Ekind of the entity rather than the Analyzed
	flag. This handles partially analyzed contexts.

2014-11-20  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch8.adb (Analyze_Object_Renaming): In Ada 83 mode, do
	not reject the renaming of a function result if the renaming
	does not come for source.

2014-11-20  Robert Dewar  <dewar@adacore.com>

	* exp_util.ads: Minor addition of ??? clause.

2014-11-20  Ed Schonberg  <schonberg@adacore.com>

	* sem_util.adb (Is_Variable): For an Ada 2012 implicit
	dereference introduced for an indexing opertion, check that the
	type of the corresponding access discriminant is not an access
	to constant.

2014-11-20  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_ch6.adb (Find_Corresponding_Spec): Inherit
	the ghostness of the matching spec, the same way convention
	is inherited.

From-SVN: r217835

sem_ch3.adb (Analyze_Object_Declaration): Swap a couple of tests in a condition so Following_Address_Clause is invoked...

2014-11-20  Eric Botcazou  <ebotcazou@adacore.com>

	* sem_ch3.adb (Analyze_Object_Declaration): Swap a couple of
	tests in a condition so Following_Address_Clause is invoked
	only if need be.
	* exp_util.ads (Following_Address_Clause): Add small note.

From-SVN: r217834

From-SVN: r217833

2014-11-20  Pascal Obry  <obry@adacore.com>

	* adaint.c (remove_handle): New local routine without a lock.
	(win32_wait): fix the critical section to properly protect needed
	code, use new remove_handle.
	(__gnat_win32_remove_handle): refactor code with remove_handle.

From-SVN: r217832

2014-11-20  Eric Botcazou  <ebotcazou@adacore.com>

	* inline.adb (Analyze_Inlined_Bodies): Iterate between loading
	of the inlined bodies and instantiation of the generic bodies
	until no more bodies need to be loaded.

2014-11-20  Vincent Celier  <celier@adacore.com>

	* prj.adb, prj.ads, prj-conf.adb: Minor change of procedure name:
	Update_Ignore_Missing_With becomes Set_Ignore_Missing_With.

From-SVN: r217831

	PR target/63966
	* lex.c [__i386__ || __x86_64__]: Include system <cpuid.h> for
	GCC_VERSION < 5000.

From-SVN: r217830

2014-11-20  Robert Dewar  <dewar@adacore.com>

	* exp_ch7.adb, sem_ch5.adb, sem_ch7.adb, sem_util.adb,
	sem_ch6.adb: Minor reformatting.

2014-11-20  Javier Miranda  <miranda@adacore.com>

	* exp_ch4.adb (Expand_N_Type_Conversion): Add missing implicit
	conversion to force the displacement of the pointer to the object
	to reference the secondary dispatch table.

From-SVN: r217829

2014-11-20  Richard Biener  <rguenther@suse.de>

	PR middle-end/63962
	* match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
	Guard with single-use operand 0.

	* gcc.dg/tree-ssa/forwprop-30.c: New testcase.

From-SVN: r217828

2014-11-20   Richard Biener  <rguenther@suse.de>

	PR tree-optimization/63677
	* tree-ssa-dom.c: Include gimplify.h for unshare_expr.
	(avail_exprs_stack): Make a vector of pairs.
	(struct hash_expr_elt): Replace stmt member with vop member.
	(expr_elt_hasher::equal): Simplify.
	(initialize_hash_element): Adjust.
	(initialize_hash_element_from_expr): Likewise.
	(dom_opt_dom_walker::thread_across_edge): Likewise.
	(record_cond): Likewise.
	(dom_opt_dom_walker::before_dom_children): Likewise.
	(print_expr_hash_elt): Likewise.
	(remove_local_expressions_from_table): Restore previous state
	if requested.
	(record_equivalences_from_stmt): Record &x + CST as constant
	&MEM[&x, CST] for further propagation.
	(vuse_eq): New function.
	(lookup_avail_expr): For loads use the alias oracle to see
	whether a candidate from the expr hash is usable.
	(avail_expr_hash): Do not hash VUSEs.

	* gcc.dg/tree-ssa/ssa-dom-cse-2.c: New testcase.
	* gcc.dg/tree-ssa/ssa-dom-cse-3.c: Likewise.

From-SVN: r217827

2014-11-20  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

	PR target/59593
	* config/arm/arm.md (*movhi_insn): Use right formatting
	for immediate.

From-SVN: r217826

gcc/

	PR sanitizer/63845
	* function.c (assign_parms): Move init of pic_offset_table_rtx
	from here to...
	* cfgexpand.c (expand_used_vars): ...here.

gcc/testsuite/

	PR sanitizer/63845
	* gcc.dg/asan/pr63845.c: New test.

From-SVN: r217825

	* tree.c (free_lang_data_in_type): If BINFO has no important
	information in it, set it to NULL.
	(get_binfo_at_offset): Do not walk fields, only bases.
	* ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
	to be NULL.
	* ipa-polymorphic-call.c (record_known_type): Likewise.

From-SVN: r217824

	PR c++/56041
	* cp-tree.h (struct processing_template_decl_sentinel): New.
	* pt.c (instantiate_non_dependent_expr_internal): Split out from...
	(instantiate_non_dependent_expr_sfinae): Here.
	(convert_nontype_argument): Use them.
	* constexpr.c (fold_non_dependent_expr): Use them.

From-SVN: r217823

From-SVN: r217822

	PR sanitizer/63939
	* c-c++-common/asan/global-overflow-1.c: Allow extra spaces after
	stack pointer address, to fit darwin output when symbolizer is not
	present.
	* c-c++-common/asan/heap-overflow-1.c: Likewise.
	* c-c++-common/asan/memcmp-1.c: Likewise.
	* c-c++-common/asan/misalign-1.c: Likewise.
	* c-c++-common/asan/misalign-2.c: Likewise.
	* c-c++-common/asan/null-deref-1.c: Likewise.
	* c-c++-common/asan/stack-overflow-1.c: Likewise.
	* c-c++-common/asan/strlen-overflow-1.c: Likewise.
	* c-c++-common/asan/strncpy-overflow-1.c: Likewise.
	* c-c++-common/asan/use-after-free-1.c: Likewise.
	* g++.dg/asan/deep-stack-uaf-1.C: Likewise.
	* g++.dg/asan/deep-tail-call-1.C: Likewise.
	* g++.dg/asan/large-func-test-1.C: Likewise.

From-SVN: r217817

	PR sanitizer/63939
	* g++.dg/asan/large-func-test-1.C: Ajust dg-output.

From-SVN: r217816

re PR c++/63885 (ICE in static assert of constexpr forwarding xvalue container member rvalue reference)

	PR c++/63885
	* constexpr.c (cxx_eval_constant_expression) [PARM_DECL]: Don't
	complain yet about a reference.
	[TARGET_EXPR]: Handle TARGET_EXPR with addr == true.
	[ADDR_EXPR]: Make sure we don't take the address of a CONSTRUCTOR.
	(cxx_bind_parameters_in_call): In the new scheme addr is always false.
	* typeck.c (build_address): Don't take the address of a CONSTRUCTOR.

From-SVN: r217815

re PR c++/57979 (G++ accepts constant expression defined using floating point non-constexpr glvalue)

	PR c++/57979
	* init.c (decl_really_constant_value): Rename from
	integral_constant_value.
	(scalar_constant_value): Similar but limited to scalar results.
	(decl_constant_value_safe): Remove.
	(constant_value_1): Respect return_aggregate_cst_ok_p.
	* typeck.c (decay_conversion): Use scalar_constant_value.
	* call.c (convert_like_real): Likewise.
	* cvt.c (ocp_convert): No need to check CLASS_TYPE_P.
	* typeck.c (decay_conversion): Or ARRAY_TYPE.
	* constexpr.c (struct constexpr_ctx): Add strict field.
	(cxx_eval_constant_expression) [VAR_DECL]: Use it to select between
	decl_constant_value and decl_really_constant_value.
	(cxx_eval_outermost_constant_expr): Add strict parm.
	(maybe_constant_init): Not strict.
	(potential_constant_expression_1): Add strict parm.
	Shorten most internal calls with RECUR macro.
	* cp-tree.h, pt.c, semantics.c: Adjust.

From-SVN: r217814

	PR sanitizer/63939
	* c-c++-common/asan/heap-overflow-1.c: Ajust dg-output.
	* c-c++-common/asan/memcmp-1.c: Likewise.
	* c-c++-common/asan/strncpy-overflow-1.c: Likewise.
	* c-c++-common/asan/use-after-free-1.c: Likewise.

From-SVN: r217813

gcc/testsuite/ChangeLog:
	PR jit/63854
	* jit.dg/test-fuzzer.c (fuzzer_init): Free malloced buffers.
	(make_random_function): Free ff->locals.

From-SVN: r217812

gcc/ChangeLog:
	PR jit/63854
	* ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
	congruence_class_group *.

From-SVN: r217811

	PR target/63947
	* config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
	Output "b" and "nb" suffix for FP mode.

testsuite/ChangeLog:

	PR target/63947
	* gcc.target/i386/pr63947.c: New test.

From-SVN: r217810

	PR bootstrap/63963
	* tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
	DECL_FUNCTION_SPECIFIC_TARGET
	* tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
	DECL_FUNCTION_SPECIFIC_TARGET.

From-SVN: r217809

gcc/jit/ChangeLog:
	PR jit/63854
	* jit-playback.c (gcc::jit::playback::compound_type::set_fields):
	Convert param from const vec<playback::field *> & to
	const auto_vec<playback::field *> *.
	(gcc::jit::playback::context::new_function_type): Convert param
	"param_types" from vec<type *> * to const auto_vec<type *> *.
	(gcc::jit::playback::context::new_function): Convert param
	"params" from vec<param *> * to const auto_vec<param *> *.
	(gcc::jit::playback::context::build_call): Convert param "args"
	from vec<rvalue *> to const auto_vec<rvalue *> *.
	(gcc::jit::playback::context::new_call): Likewise.
	(gcc::jit::playback::context::new_call_through_ptr): Likewise.
	(wrapper_finalizer): New function.
	(gcc::jit::playback::wrapper::operator new): Call the finalizer
	variant of ggc_internal_cleared_alloc, supplying
	wrapper_finalizer.
	(gcc::jit::playback::function::finalizer): New.
	(gcc::jit::playback::block::finalizer): New.
	(gcc::jit::playback::source_file::finalizer): New.
	(gcc::jit::playback::source_line::finalizer): New.

	* jit-playback.h
	(gcc::jit::playback::context::new_function_type): Convert param
	"param_types" from vec<type *> * to const auto_vec<type *> *.
	(gcc::jit::playback::context::new_function): Convert param
	"params" from vec<param *> * to const auto_vec<param *> *.
	(gcc::jit::playback::context::new_call): Convert param
	"args" from vec<rvalue *> to const auto_vec<rvalue *> *.
	(gcc::jit::playback::context::new_call_through_ptr): Likewise.
	(gcc::jit::playback::context::build_call): Likewise.
	(gcc::jit::playback::context): Convert fields "m_functions",
	"m_source_files", "m_cached_locations" from vec to auto_vec.
	(gcc::jit::playback::wrapper::finalizer): New virtual function.
	(gcc::jit::playback::compound_type::set_fields): Convert param fro
	const vec<playback::field *> & to
	const auto_vec<playback::field *> *.
	(gcc::jit::playback::function::finalizer): New.
	(gcc::jit::playback::block::finalizer): New.
	(gcc::jit::playback::source_file::finalizer): New.
	(gcc::jit::playback::source_line::finalizer): New.

	* jit-recording.c
	(gcc::jit::recording::function_type::replay_into): Convert local
	from a vec into an auto_vec.
	(gcc::jit::recording::fields::replay_into): Likewise.
	(gcc::jit::recording::function::replay_into): Likewise.
	(gcc::jit::recording::call::replay_into): Likewise.
	(gcc::jit::recording::call_through_ptr::replay_into): Likewise.

	* jit-recording.h (gcc::jit::recording::context): Convert fields
	"m_mementos", "m_compound_types", "m_functions" from vec<> to
	auto_vec <>.
	(gcc::jit::recording::function_type::get_param_types): Convert
	return type from vec<type *> to const vec<type *> &.
	(gcc::jit::recording::function_type): Convert field
	"m_param_types" from a vec<> to an auto_vec<>.
	(gcc::jit::recording::fields): Likewise for field "m_fields".
	(gcc::jit::recording::function::get_params): Convert return type
	from vec <param *> to const vec<param *> &.
	(gcc::jit::recording::function): Convert fields "m_params",
	"m_locals", "m_blocks" from vec<> to auto_vec<>.
	(gcc::jit::recording::block): Likewise for field "m_statements".
	vec<> to auto_vec<>.
	(gcc::jit::recording::call): Likewise for field "m_args".
	(gcc::jit::recording::call_through_ptr): Likewise.

From-SVN: r217808