2012-12-05  Yannick Moy  <moy@adacore.com>

	* urealp.ads: Minor rewording.

2012-12-05  Yannick Moy  <moy@adacore.com>

	* aspects.ads (No_Duplicates_Allowed): Forbid use of duplicate
	Contract_Cases aspects.
	* sem_prag.adb (Analyze_Pragma/Pragma_Contract_Case): Rename
	POST_CASE into CONTRACT_CASE in both grammar and code, to be
	consistent with current language definition.  Issue a more precise
	error message when the pragma duplicates another pragma or aspect.

2012-12-05  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_attr.adb (Expand_N_Attribute_Reference): Add processing
	for attribute Update.
	(Expand_Update_Attribute): New routine.
	* par-ch4.adb (P_Name): The sole expression of attribute Update
	is an aggregate, parse it accordingly.
	* sem_attr.adb (Analyze_Attribute): Verify the legality of
	attribute Update.
	(Eval_Attribute): Attribute Update does not
	need evaluation because it is never static.
	* snames.ads-tmpl: Add Name_Update to the list of special names
	recognized by the compiler. Add an Attribute_Id for Update.

2012-12-05  Ed Schonberg  <schonberg@adacore.com>

	* exp_util.adb (Remove_Side_Effects): For purposes of removing
	side effects, qualified expressions do not receive a special
	treatment, even though in Ada 2012 they are defined  as object
	references.

2012-12-05  Thomas Quinot  <quinot@adacore.com>

	* par-ch3.adb: Minor reformatting.

From-SVN: r194207

exp_dist.adb (Build_From_Any_Call, [...]): For a used-defined subtype, always go to the first subtype of the base type.

2012-12-05  Thomas Quinot  <quinot@adacore.com>

	* exp_dist.adb (Build_From_Any_Call, Build_To_Any_Call,
	Build_TypeCode_Call): For a used-defined subtype, always go to
	the first subtype of the base type.

From-SVN: r194206

2012-12-05  Thomas Quinot  <quinot@adacore.com>

	* exp_dist.adb: Minor reformatting.

2012-12-05  Tristan Gingold  <gingold@adacore.com>

	* Make-generated.in: Remove the VMS host specific part, as VMS
	compilers aren't built anymore on VMS.

2012-12-05  Thomas Quinot  <quinot@adacore.com>

	* sem.adb, errout.ads, atree.adb, atree.ads (Check_Error_Detected):
	Only return quietly if a serious error of configurable run time
	violation has been found.

2012-12-05  Yannick Moy  <moy@adacore.com>

	* sem_res.adb (Resolve_Type_Conversion): In Alfa_Mode, do not apply
	conversion checks.

From-SVN: r194205

2012-12-05  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch5.adb (Expand_N_Assignment_Statement): Handle properly
	the generation of discriminant checks when the left-hand side
	has a type with hidden discriminants.
	* sem_ch3.ads (Is_Visible_Component): Add defaulted parameter to
	specify the node on which component visibility is being checked.
	* sem_ch3.adb (Is_Visible_Component): Use new parameter to
	determine whether the reference comes from a type conversion to
	a full view of a private type with unknown discriminants.
	* sem_ch4.adb (Analyze_Selected_Component): Call
	Is_Visible_Component with added parameter.

2012-12-05  Arnaud Charlet  <charlet@adacore.com>

	* make.adb: Minor comment update.

2012-12-05  Arnaud Charlet  <charlet@adacore.com>

	* gnatlink.adb: Also use -x adascil in CodePeer mode when
	calling gcc.
	* exp_ch5.adb: Minor reformatting.

2012-12-05  Bob Duff  <duff@adacore.com>

	* exp_ch4.adb: Minor comment.

2012-12-05  Bob Duff  <duff@adacore.com>

	* par-ch4.adb: Set Paren_Count correctly for a parenthesized expression
	containing a conditional expression or quantified expression.
	* sprint.adb: Update comment.

2012-12-05  Bob Duff  <duff@adacore.com>

	* style.adb, scans.ads, styleg.adb: Update comments.

2012-12-05  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch8.adb (Find_Selected_Component): Handle properly an
	expanded name whose prefix is the expanded name of an enclosing
	entry,	that is to say a construct such as T.E.X, where T is an
	enclosing concurrent type and E is an enclosing entry.

From-SVN: r194204

2012-12-05  Robert Dewar  <dewar@adacore.com>

	* lib-writ.adb (Write_ALI): Output T lines.
	* lib-writ.ads: Minor reformatting. Add documentation of T lines.
	* opt.ads (Generate_Target_Dependent_Info): New flag.
	* switch-c.adb (Scan_Switches): Recognize -gnatet switch
	(target dependent info).
	* ttypes.ads: Add four letter codes to declarations (for target
	dependent info).
	* usage.adb: Add line for -gnatet switch.

2012-12-05  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_prag.adb (Expand_N_Pragma): Add a call to expand
	pragma Loop_Variant.
	(Expand_Pragma_Loop_Assertion): Removed.
	(Expand_Pragma_Loop_Variant): New routine.
	* par-prag.adb: Remove Pragma_Loop_Assertion and add two new
	Pragma_Loop_Invariant and Pragma_Loop_Variant entries.
	* sem_attr.adb (Analyze_Attribute): Update the code which
	locates the enclosing pragma.
	* sem_prag.adb (Analyze_Pragma): Remove the code which analyzes
	pragma Loop_Assertion as the pragma is now obsolete. Add the
	machinery to checks the semantics of pragmas Loop_Invariant
	and Loop_Variant.
	(Check_Loop_Invariant_Variant_Placement): New routine.
	* snames.ads-tmpl: Remove name Loop_Assertion. Add new names
	Loop_Invariant and Loop_Variant.  Rename Name_Decreasing
	to Name_Decreases and Name_Increasing to Name_Increases.
	Remove the pragma Id for Loop_Assertion and add two new Ids for
	Loop_Invariant and Loop_Variant.

From-SVN: r194203

2012-12-05  Robert Dewar  <dewar@adacore.com>

	* gnatchop.adb, sem_attr.ads, sem_ch4.adb, sem_ch6.adb, exp_disp.adb,
	atree.adb, sem_eval.adb: Minor reformatting.

2012-12-05  Yannick Moy  <moy@adacore.com>

	* uintp.adb (UI_Div_Rem): Correct algorithm D to remove potential
	overflow.

2012-12-05  Robert Dewar  <dewar@adacore.com>

	* exp_ch4.adb (Expand_N_Op_Mod): Minor comment additions.
	(Expand_N_Op_Rem): Ditto.

2012-12-05  Robert Dewar  <dewar@adacore.com>

	* sem_attr.adb: Minor reformatting.

2012-12-05  Robert Dewar  <dewar@adacore.com>

	* usage.adb: Update lines for -gnato? switch.

From-SVN: r194202

2012-12-05  Ed Schonberg  <schonberg@adacore.com>

	* par-ch6.adb (P_Return_Object_Declaration): Do not check for
	legality of Aliased keyword.
	* sem_ch6.adb (Analyze_Function_Return): The keyword aliased is
	legal in an extended return statement only if the return type
	is immutably limited.

2012-12-05  Javier Miranda  <miranda@adacore.com>

	* exp_disp.adb (Expand_Interface_Thunk): Simplify
	management of controlling formals.  Required to avoid problems
	with primitives of internally generated base types associated
	with constrained tagged types.

From-SVN: r194201

gcc/

2012-12-05  Yufeng Zhang  <yufeng.zhang@arm.com>

	* config/aarch64/aarch64.c (aarch64_mangle_type): New function.
	(TARGET_MANGLE_TYPE): Define.

gcc/testsuite/

2012-12-05  Yufeng Zhang  <yufeng.zhang@arm.com>

	* g++.dg/abi/arm_va_list.C: Also test on aarch64*-*-*.

From-SVN: r194200

2012-12-05  Ed Schonberg  <schonberg@adacore.com>

	* sem_eval.adb: Remove spurious warnings.

2012-12-05  Ed Schonberg  <schonberg@adacore.com>

	* sem_util.adb (Build_Explicit_Dereference): Set properly
	the type of the prefix prior to rewriting, because subsequent
	legality checks examine the original node.

2012-12-05  Hristian Kirtchev  <kirtchev@adacore.com>

	* aspects.adb: Add Contract_Cases to the canonical aspects map.
	* aspects.ads: Add aspect Contract_Cases in the various aspect
	tables.
	* par-prag.adb: The parser does not need to perform special
	actions for pragma Contract_Cases.
	* sem_ch6.adb (Expand_Contract_Cases): New routine.
	(Process_Contract_Cases): Convert pragma Contract_Cases into pre-
	and post- condition checks that verify the runtime state of all
	case guards and their corresponding consequences.
	* sem_ch13.adb (Analyze_Aspect_Specifications): Perform
	various legality checks on aspect Contract_Cases. The aspect is
	transformed into a pragma.
	* sem_prag.adb: Add an entry in table Sig_Flags for pragma
	Contract_Cases.
	(Analyze_Pragma): Perform various legality
	checks on pragma Contract_Cases.  The pragma is associated with
	the contract of the related subprogram.
	(Chain_CTC): Omit pragma
	Contract_Cases because it does not introduce a unique case name
	and does not follow the syntax of Contract_Case and Test_Case.
	* snames.ads-tmpl: Add new name Name_Contract_Cases. Add a
	Pragma_Id for Contract_Cases.

2012-12-05  Thomas Quinot  <quinot@adacore.com>

	* sem_ch5.adb: Minor reformatting.

2012-12-05  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_attr.ads: Add an entry for attribute Loop_Entry in the
	Attribute_Impl_Def table.

2012-12-05  Bob Duff  <duff@adacore.com>

	* gnatchop.adb (Read_File): Avoid storage leak, and in most cases avoid
	an extra copy of the string.

From-SVN: r194199

2012-12-05  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch5.adb (Preanalyze_Range): If the expression, which
	denotes some domain of iteration, has a type with implicit
	dereference, and does not have any iterable aspects, insert
	dereference to obtain proper container type.

2012-12-05  Bob Duff  <duff@adacore.com>

	* par-ch8.adb (P_Use_Type_Clause): Fix the Sloc for "use all type ..."
	to point to "use".

2012-12-05  Arnaud Charlet  <charlet@adacore.com>

	* make.adb (Compile): Always pass -x adascil in CodePeer mode.

From-SVN: r194198

gcc/

	* config/aarch64/aarch64-builtins.c
	(aarch64_builtin_vectorized_function): New.
	* config/aarch64/aarch64-protos.h
	(aarch64_builtin_vectorized_function): Declare.
	* config/aarch64/aarch64-simd-builtins.def (frintz, frintp): Add.
	(frintm, frinti, frintx, frinta, fcvtzs, fcvtzu): Likewise.
	(fcvtas, fcvtau, fcvtps, fcvtpu, fcvtms, fcvtmu): Likewise.
	* config/aarch64/aarch64-simd.md
	(aarch64_frint_<frint_suffix><mode>): New.
	(<frint_pattern><mode>2): Likewise.
	(aarch64_fcvt<frint_suffix><su><mode>): Likewise.
	(l<fcvt_pattern><su_optab><fcvt_target><VDQF:mode>2): Likewise.
	* config/aarch64/aarch64.c (TARGET_VECTORIZE_BUILTINS): Define.
	(TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION): Likewise.
	* config/aarch64/aarch64.md
	(btrunc<mode>2, ceil<mode>2, floor<mode>2)
	(round<mode>2, rint<mode>2, nearbyint<mode>2): Consolidate as...
	(<frint_pattern><mode>2): ...this.
	(lceil<su_optab><mode><mode>2, lfloor<su_optab><mode><mode>2)
	(lround<su_optab><mode><mode>2)
	(lrint<su_optab><mode><mode>2): Consolidate as...
	(l<fcvt_pattern><su_optab><GPF:mode><GPI:mode>2): ... this.
	* config/aarch64/iterators.md (fcvt_target): New.
	(FCVT_TARGET): Likewise.
	(FRINT): Likewise.
	(FCVT): Likewise.
	(frint_pattern): Likewise.
	(frint_suffix): Likewise.
	(fcvt_pattern): Likewise.

gcc/testsuite/

	* gcc.dg/vect/vect-rounding-btrunc.c: New test.
	* gcc.dg/vect/vect-rounding-btruncf.c: Likewise.
	* gcc.dg/vect/vect-rounding-ceil.c: Likewise.
	* gcc.dg/vect/vect-rounding-ceilf.c: Likewise.
	* gcc.dg/vect/vect-rounding-floor.c: Likewise.
	* gcc.dg/vect/vect-rounding-floorf.c: Likewise.
	* gcc.dg/vect/vect-rounding-lceil.c: Likewise.
	* gcc.dg/vect/vect-rounding-lfloor.c: Likewise.
	* gcc.dg/vect/vect-rounding-nearbyint.c: Likewise.
	* gcc.dg/vect/vect-rounding-nearbyintf.c: Likewise.
	* gcc.dg/vect/vect-rounding-round.c: Likewise.
	* gcc.dg/vect/vect-rounding-roundf.c: Likewise.
	* target-supports.exp
	(check_effective_target_vect_call_btrunc): New.
	(check_effective_target_vect_call_btruncf): Likewise.
	(check_effective_target_vect_call_ceil): Likewise.
	(check_effective_target_vect_call_ceilf): Likewise.
	(check_effective_target_vect_call_floor): Likewise.
	(check_effective_target_vect_call_floorf): Likewise.
	(check_effective_target_vect_call_lceil): Likewise.
	(check_effective_target_vect_call_lfloor): Likewise.
	(check_effective_target_vect_call_nearbyint): Likewise.
	(check_effective_target_vect_call_nearbyintf): Likewise.
	(check_effective_target_vect_call_round): Likewise.
	(check_effective_target_vect_call_roundf): Likewise.

From-SVN: r194197

2012-12-05  Ed Schonberg  <schonberg@adacore.com>

	* s-rident.ads, restrict.ads: Remove discrepancies between the
	documentation on implementation-defined restrictions, and
	the internal data structure used for warnings and errors on
	implementation-defined restriction violations.

2012-12-05  Ed Schonberg  <schonberg@adacore.com>

	* sem_prag.adb (Chain_PPC): Pre- and postcondition aspects
	are legal on a subprogram body that acts as a spec.

2012-12-05  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch8.adb (Find_Selected_Component): If the selector name is
	an overloadable entity but the name is not overloaded, generate
	reference to it rather than delaying this until resolution.

2012-12-05  Robert Dewar  <dewar@adacore.com>

	* checks.ads, checks.adb (Activate_Overflow_Check): No effect for
	MOD/REM/unary +
	* exp_ch4.adb (Expand_N_Op_Mod): Remove call to set Do_Overflow_Check.

2012-12-05  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch4.adb (Find_Non_Universal_Interpretation): Use the
	types of the right operand if the left operand is null.

2012-12-05  Sergey Rybin  <rybin@adacore.com frybin>

	* gnat_ugn.texi, vms_data.ads: document gnatpp -nn option.

2012-12-05  Jose Ruiz  <ruiz@adacore.com>

	* init.c (__gnat_install_handler): For the LEON VxWorks kernel
	run-time library we need to install a trap handler directly in the
	trap table (no support by the OS) for the software trap 0.

From-SVN: r194196

2012-12-05  Eric Botcazou  <ebotcazou@adacore.com>

	* gnat_rm.texi (Interfacing to C++): Document new restrictions.

2012-12-05  Ben Brosgol  <brosgol@adacore.com>

	* gnat_ugn.texi: Fix typo.

2012-12-05  Robert Dewar  <dewar@adacore.com>

	* gnatbind.adb: Minor reformatting.

From-SVN: r194195

2012-12-05  Arnaud Charlet  <charlet@adacore.com>

	* gnat_ugn.texi: Fix typo.

2012-12-05  Tristan Gingold  <gingold@adacore.com>

	* gnatbind.adb: Minor comment update.

2012-12-05  Yannick Moy  <moy@adacore.com>

	* gnat1drv.adb (Adjust_Global_Switches): Set flags to indicate that
	CodePeer backend deals with divide and overflow checks.

From-SVN: r194194

2012-12-05  Robert Dewar  <dewar@adacore.com>

	* gnat_rm.texi: Update overflow description. Pragma Overflow_Checks
	changed to Overflow_Mode.

2012-12-05  Robert Dewar  <dewar@adacore.com>

	* checks.ads, exp_ch4.adb, gnat1drv.adb, par-prag.adb, sem_prag.adb,
	snames.ads-tmpl, switch-c.adb, types.ads, checks.adb: Change pragma
	Overflow_Checks to Overflow_Mode.
	Separate overflow checking from overflow mode.
	Several name changes to reflect this separation.
	CHECKED mode is renamed STRICT mode.

From-SVN: r194193

re PR tree-optimization/51238 (ICE: SIGSEGV in find_uses_to_rename_use (tree-ssa-loop-manip.c:1267) with -Os -ftree-loop-distribution)

2012-12-05  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/51238
	* gcc.dg/torture/pr51238.c: New testcase.

From-SVN: r194192

2012-12-05  Yannick Moy  <moy@adacore.com>

	* gnat1drv.adb (Adjust_Global_Switches): Move setting of flags for
	Alfa mode before general treatment of flags, so that overflow checks
	settings are set appropriately in Alfa mode. Also set the mode to
	STRICT in Alfa mode if not already set by the user.

2012-12-05  Robert Dewar  <dewar@adacore.com>

	* sem_ch3.adb: Minor reformatting.

2012-12-05  Steve Baird  <baird@adacore.com>

	* sinfo.ads: Improve comments about SCIL-related node kinds and selector
	functions.

2012-12-05  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch10.adb (Build_Limited_Views): Even though the unit is
	not analyzed, place its entity on the name in the with clause,
	so that warnings on unused with-clause are properly supported
	for limited withs.

2012-12-05  Robert Dewar  <dewar@adacore.com>

	* gnat_ugn.texi: Update overflow description. Pragma
	Overflow_Checks changed to Overflow_Mode.

From-SVN: r194191

2012-12-05  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch3.adb (Build_Derived_Private_Type): Handle properly a
	completion in a grand-child unit when the parent type is itself
	a private type in a child unit whose full view is itself a
	derivation from a private type.

2012-12-05  Gary Dismukes  <dismukes@adacore.com>

	* exp_attr.adb (Expand_N_Attribute_Reference, case
	Attribute_Valid): Remove code for issuing warning on Valid within
	a predicate. Moved to Sem_Attr.  Remove with and use of Errout.
	* sem_attr.adb (Analyze_Attribute, case Attribute_Valid):
	Test for prefix's subtype having a predicate and issue warning
	about infinite recursion if Valid occurs within the subtype's
	predicate. Warning moved here from Exp_Attr.

2012-12-05  Yannick Moy  <moy@adacore.com>

	* debug.adb: Minor comment addition.

2012-12-05  Yannick Moy  <moy@adacore.com>

	* gnat1drv.adb (Adjust_Global_Switches): In CodePeer mode, check
	overflows by default, even when the user suppresses overflow checks.

From-SVN: r194190

2012-12-05  Thomas Quinot  <quinot@adacore.com>

	* err_vars.ads: Fix minor typo in comment.

2012-12-05  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_attr.adb (Analyze_Attribute): Do not analyze the attribute
	arguments when processing Loop_Entry. Rewrite the analysis of
	attribute Loop_Entry to handle an optional loop name.
	(Convert_To_Indexed_Component): New routine.
	(Eval_Attribute): Remove ??? comment and explain
	why Loop_Entry does not need to be evaluated.

From-SVN: r194189

2012-12-05  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/50222
	* gcc.dg/torture/pr50222.c: New testcase.

From-SVN: r194188

passes.c (pass_init_dump_file): Only open a clean graph dump file if the dump was not already initialized.

	* passes.c (pass_init_dump_file): Only open a clean graph dump file if
	the dump was not already initialized.

	Revert:
	2012-12-03  Steven Bosscher  <steven@gcc.gnu.org>
	* passes.c (finish_optimization_passes): Don't finish graph dumps here.
	(pass_fini_dump_file): Wrap in TV_DUMP.  Finish graph dumps.
	(execute_one_pass): Don't set up graph dumps here.

From-SVN: r194186

From-SVN: r194185

re PR lto/55525 (ICE: tree check: expected array_type, have pointer_type in array_ref_low_bound, at expr.c:6768)

2012-12-05  Richard Biener  <rguenther@suse.de>

	PR lto/55525
	* gimple-streamer-in.c (input_gimple_stmt): Fixup ARRAY_REFs as well.

	* gcc.dg/lto/pr55525_0.c: New testcase.
	* gcc.dg/lto/pr55525_1.c: Likewise.

From-SVN: r194183

2012-12-01  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>

	* testsuite-management/validate_failures.py
	(IsInterestingResult): Only strip line a second time if we did split.
	Rephrase return statement while at it.
	(CollectSumFiles): Also ignore .git directory.

From-SVN: r194182

	* godump.c (find_dummy_types): Output a dummy type if we couldn't
	output the real type.

From-SVN: r194181

From-SVN: r194176

Fixes issue 19.

From-SVN: r194174

From-SVN: r194173

From-SVN: r194172

* include/Makefile.am (${host_builddir}/c++config.h): Replace
[<space><tab>] by [<tab><space>].
* include/Makefile.in: Regenerate.

From-SVN: r194169

PR bootstrap/55571

        * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a.

From-SVN: r194159

	* rtl.h (print_insn_with_notes): Remove prototype.
	(rtl_dump_bb_for_graph): New prototype.
	* sched-vis.c (print_insn_with_notes): Make static again.  Fix
	printing of notes.
	(rtl_dump_bb_for_graph): New function.
	* cfghooks.h (struct cfg_hooks) <dump_bb_for_graph>: New hook.
	(dump_bb_for_graph): New prototype.
	* cfghooks.c (dump_bb_for_graph): New function.
	* tree-cfg.c (gimple_cfg_hooks): Register gimple_dump_bb_for_graph
	as dump_bb_for_graph hook implementation for GIMPLE.
	* cfgrtl.c (rtl_cfg_hooks): Likewise for rtl_dump_bb_for_graph.
	(cfg_layout_rtl_cfg_hooks): Likewise.
	* graph.c (draw_cfg_node): Don't include sbitmap.h, rtl.h, tree.h,
	gimple.h, and gimple-pretty-print.h.
	(draw_cfg_node, draw_cfg_node_succ_edges): Use the uniqe function
	definition number instead of the function declaration UID.
	(print_graph_cfg): Take a struct function instead of a tree.
	Use the dump_bb_for_graph hook to dump the basic block content.
	* graph.h (print_graph_cfg): Update prototype.
	* passes.c (execute_function_dump): Update print_graph_cfg call.
	* Makefile.in (graph.o): Fixup dependencies.

From-SVN: r194157

2012-12-04  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/quad_3.f90: Really fix an if condition.

From-SVN: r194156

2012-12-04  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/quad_3.f90: Fix a condition,
        which wrongly required ordered/lazy evaluation.

From-SVN: r194155

	* include/Makefile.am: Fix regexp broken by previous commit.
	* include/Makefile.in: Likewise.

From-SVN: r194152

2012-12-04  Marcus Shawcroft <marcus.shawcroft@arm.com>

        * config/aarch64/sfp-machine.h (FP_EX_ALL): Define.
	(FP_EX_SHIFT): Define.
	(FP_TRAPPING_EXCEPTIONS): Define.

From-SVN: r194151

2012-12-04  Marcus Shawcroft  <marcus.shawcroft@arm.com>

	* config/arm/arm-config.h (__ARM_ARCH_8A__): New.

From-SVN: r194150

2012-12-04  Marcus Shawcroft  <marcus.shawcroft@arm.com>

	* config/aarch64/aarch64.c (aarch64_build_builtin_va_list): Set
	TYPE_STUB_DECL.

From-SVN: r194147

2012-12-04  Marcus Shawcroft <marcus.shawcroft@arm.com>

	* config/aarch64/sfp-machine.h (FP_RND_MASK): Define.
	(FP_ROUNDMODE): Use FP_RND_MASK.
	* config/aarch64/sfp-exceptions.c: New.
	* config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS):
	Use __sfp_handle_exceptions.

From-SVN: r194142

2012-12-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* config/s390/s390.c (s390_select_ccmode): Enable using CC of
          x + imm for higher immediates on z9-109 upwards.

From-SVN: r194141