From-SVN: r202549

* config/rl78/rl78-virt.md: Change from | to \; for asm line
separators.

From-SVN: r202545

PR driver/42955
* Makefile.in: Do not install driver binaries in $(target)/bin.
* cp/Make-lang.in: Likewise.
* fortran/Make-lang.in: Likewise.

From-SVN: r202544

* config/rl78/rl78.opt (mrelax): New.
* config/rl78/rl78.h (ASM_SPEC): New, pass on -mrelax to gas.
* config/rl78/rl78.h (LINK_SPEC): New, pass on -mrelax to ld.

From-SVN: r202543

* config/rl78/rl78.c (rl78_expand_prologue): Use AX to copy
between SP and FP.
(rl78_expand_epilogue): Likewise.

From-SVN: r202542

	* cp-tree.h (type_uses_auto_or_concept): Declare.
	(is_auto_or_concept): Declare.
	* decl.c (grokdeclarator): Allow 'auto' parameters in lambdas with
	-std=gnu++1y or -std=c++1y or, as a GNU extension, in plain functions.
	* type-utils.h: New header defining ...
	(find_type_usage): ... this new function based on pt.c (type_uses_auto)
	for searching a type tree given a predicate.
	* pt.c (type_uses_auto): Reimplement via type-utils.h (find_type_usage).
	(is_auto_or_concept): New function.
	(type_uses_auto_or_concept): New function.
	* parser.h (struct cp_parser): Add fully_implicit_function_template_p.
	* parser.c (cp_parser_new): Initialize fully_implicit_function_template_p.
	(cp_parser_new): Initialize fully_implicit_function_template_p.
	(cp_parser_lambda_expression): Copy and restore value of
	fully_implicit_function_template_p as per other parser fields.
	(cp_parser_parameter_declaration_list): Count generic
	parameters and call ...
	(add_implicit_template_parms): ... this new function to synthesize them
	with help from type-utils.h (find_type_usage), ...
	(tree_type_is_auto_or_concept): ... this new static function and ...
	(make_generic_type_name): ... this new static function.
	(cp_parser_direct_declarator): Account for implicit template parameters.
	(cp_parser_lambda_declarator_opt): Finish fully implicit template if
	necessary by calling ...
	(finish_fully_implicit_template): ... this new function.
	(cp_parser_member_declaration): Likewise.
	(cp_parser_function_definition_after_declarator): Likewise.
	* Make-lang.in (cp/pt.o): Add dependency on type-utils.h.
	(cp/parser.o): Likewise.

From-SVN: r202540

	* parser.c (cp_parser_lambda_declarator_opt): Accept template parameter
	list with std=c++1y or std=gnu++1y.
	(cp_parser_lambda_body): Don't call 'expand_or_defer_fn' for lambda call
	operator template to avoid adding template result to symbol table.
	* lambda.c (lambda_function): Return template result if call operator is
	a template.
	(maybe_add_lambda_conv_op): Move declarations to point of use.  Refactor
	operator call building in order to support conversion of a non-capturing
	lambda template to a function pointer with help from ...
	(prepare_op_call): ... this new function.
	* decl2.c (check_member_template): Don't reject lambda call operator
	template in local [lambda] class.
	* pt.c (instantiate_class_template_1): Don't instantiate lambda call
	operator template when instantiating lambda class.

From-SVN: r202539

	* pt.c (instantiate_decl): Save/restore cp_unevaluated_operand and
	c_inhibit_evaluation_warnings.  Reset if instantiating within a
	function-local template.

From-SVN: r202538

From-SVN: r202537

2013-09-12  Vladimir Makarov  <vmakarov@redhat.com>

	PR middle-end/58335
	* lra-eliminations (remove_reg_equal_offset_note): New.
	(eliminate_regs_in_insn): Rewrite frame pointer to hard frame
	pointer elimination with using remove_reg_equal_offset_note.

From-SVN: r202536

* MAINTAINERS: Add Nick Clifton and DJ Delorie as msp430
maintainers.

[gcc]
* config/msp430/: New port.
* config.gcc (msp430): Added.
* doc/invoke.texi: Document MSP430 options.
* doc/install.texi: Document msp430-elf
* doc/md.texi: Document msp430-elf
* doc/contrib.texi: Document msp430-elf

[libgcc]
* config.host (msp*-*-elf): New.
* config/msp430/: New port.

[contrib]
* config-list.mk: Add msp430-elf.

From-SVN: r202535

* cfgexpand.c (expand_debug_expr): Avoid sign-extending SImode to
PSImode.

From-SVN: r202534

2013-09-12  Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.dg/torture/pr58380.C: Suppress warnings with "-w".

From-SVN: r202533

2013-09-12  Martin Jambor  <mjambor@suse.cz>

	PR ipa/58389
	* ipa-prop.c (remove_described_reference): Give up if the edge in the
	reference descriptor is NULL.
	(ipa_edge_removal_hook): If owning a reference descriptor, set its
	edge to NULL.

testsuite/
	* g++.dg/pr58389.C: New test.

From-SVN: r202532

2013-09-12  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/58403
	* include/bits/stl_iterator.h (__normal_iterator<>::operator[],
	operator+=, operator+, operator-=, operator-): Take the argument
	by value.
	* testsuite/24_iterators/normal_iterator/58403.cc: New.

From-SVN: r202531

	* Tweak last ChangeLo entry.

From-SVN: r202530

	* Complete last commit.

From-SVN: r202529

2013-09-12  Paolo Carlini  <paolo.carlini@oracle.com>

	* semantics.c (finish_pseudo_destructor_expr): Add location_t
	parameter.
	* pt.c (unify_arg_conversion): Use EXPR_LOC_OR_HERE.
	(tsubst_copy_and_build): Adjust finish_pseudo_destructor_expr
	calls.
	* parser.c (cp_parser_postfix_dot_deref_expression): Likewise.
	(cp_parser_postfix_expression): Pass the proper location to
	cp_parser_postfix_dot_deref_expression.

/testsuite
2013-09-12  Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.dg/template/pseudodtor2.C: Add column number to dg-error
	strings.
	* g++.dg/template/pseudodtor3.C: Likewise.

From-SVN: r202528

	* tree-flow.h (FREE_SSANAMES): Move to tree-ssanames.c
	(SSANAMES, MODIFIED_NORETURN_CALLS, DEFAULT_DEFS, ptr_info_def,
	num_ssa_names, ssa_name): Move to tree-ssanames.h + prototypes.
	* tree-flow-inline.h (make_ssa_name, copy_ssa_name, duplicate_ssa_name,
	make_temp_ssa_name): move to tree-ssanames.h
	* tree-ssa-alias.h: Move prototype.
	* tree-ssa.h: Include tree-ssanames.h.
	* tree-ssanames.c (FREE_SSANAMES): Move to here.
	* tree-ssanames.h: New.  Move items from tree-flow*.h
	* Makefile.in (tree-ssanames.h): Add to tree-ssanames.o and GTFILES.

From-SVN: r202527

	* libiberty/ChangeLog: Add missing file to two entries.

From-SVN: r202526

2013-09-12  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/58404
	* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Also
	propagate non-invariant addresses into dereferences wrapped
	in component references.

	* g++.dg/tree-ssa/pr58404.C: New testcase.

From-SVN: r202525

2013-09-12  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/58402
	* passes.def: Move pass_late_warn_uninitialized later.

From-SVN: r202524

	* tree-ssa.h: New.  Move content from tree-flow.h and
	tree-flow-inline.h.
	* tree-flow.h (_edge_var_map, edge_var_map_vector): Move to tree-ssa.h.
	Move prototypes belonging to tree-ssa.c.
	* tree-flow-inline.h (redirect_edge_var_map_def, 
	redirect_edge_var_map_result, redirect_edge_var_map_location): Move to
	tree-ssa.h.
	* gimple.h: Adjust prototypes.
	* tree-ssa.c (useless_type_conversion_p, types_compatible_p): Move to...
	* gimple.c (useless_type_conversion_p, types_compatible_p):  Here.
	* tree.h: Move prototype to tree-ssa.h.
	* gengtype.c (open_base_files): Replace tree-flow.h with tree-ssa.h.
	* Makefile.in: (TREE_SSA_H, TREE_FLOW_H): Adjust dependencies.
	* alias.c, asan.c, builtins.c, calls.c, cfgexpand.c, cfghooks.c,
	cfgloop.c, cfgloopmanip.c, cgraph.c, cgraphbuild.c, cgraphclones.c,
	cgraphunit.c, dse.c, except.c, expr.c, final.c, fold-const.c,
	ggc-page.c, gimple-fold.c, gimple-iterator.c, gimple-low.c,
	gimple-pretty-print.c, gimple-ssa-strength-reduction.c,
	gimple-streamer-in.c, gimple-streamer-out.c, gimple.c, gimplify.c,
	graphite-blocking.c, graphite-clast-to-gimple.c, graphite-dependences.c,
	graphite-interchange.c, graphite-optimize-isl.c, graphite-poly.c,
	graphite-scop-detection.c, graphite-sese-to-poly.c, graphite.c,
	ipa-cp.c, ipa-inline-analysis.c, ipa-inline-transform.c, ipa-inline.c,
	ipa-prop.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa-utils.c,
	loop-init.c, lto-cgraph.c, lto-section-in.c, lto-section-out.c,
	lto-streamer-in.c, lto-streamer-out.c, lto-streamer.c, omp-low.c,
	passes.c, predict.c, print-tree.c, profile.c, sese.c, targhooks.c,
	tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
	tree-chrec.c, tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-eh.c,
	tree-emutls.c, tree-if-conv.c, tree-inline.c, tree-into-ssa.c,
	tree-loop-distribution.c, tree-mudflap.c, tree-nested.c, tree-nrv.c,
	tree-object-size.c, tree-optimize.c, tree-outof-ssa.c, tree-parloops.c,
	tree-phinodes.c, tree-predcom.c, tree-pretty-print.c, tree-profile.c,
	tree-scalar-evolution.c, tree-sra.c, tree-ssa*.c, tree-stdarg.c,
	tree-streamer-in.c, tree-switch-conversion.c, tree-tailcall.c,
	tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop-manip.c,
	tree-vect-loop.c, tree-vect-patterns.c, tree-vect-slp.c,
	tree-vect-stmts.c, tree-vectorizer.c, tree-vrp.c, tsan.c,
	value-prof.c, var-tracking.c,
	varpool.c, vtable-verify.c: Replace tree-flow.h with tree-ssa.h

From-SVN: r202523

2013-09-12  Martin Jambor  <mjambor@suse.cz>

	PR ipa/58371
	* g++.dg/ipa/pr58371.C: New test.

From-SVN: r202522

2013-09-12  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/58396
	* tree-loop-distribution.c (create_rdg_edges): Free unused DDRs.
	(build_rdg): Take a loop-nest parameter, fix memleaks.
	(distribute_loop): Compute loop-nest here and pass it to build_rdg.

From-SVN: r202521

* config/i386/x86-tune.def: Turn on X86_TUNE_AVOID_MEM_OPND_FOR_CMOVE
  for SLM.

From-SVN: r202520

        * gcc-interface/Makefile.in: Import target_cpu, target_vendor,
        target_os and their host_ counterparts. Remove host_canonical and
        target_cpu_default, unused. Remove local ad-hoc computations of
        "host", "targ", "arch", "osys" and "manu". Replace uses of these by
        uses of the now imported family, hence back to filters against
        canonical values. Remove filters on e500 for target_cpu, expected to
        be canonicalized into powerpc. Invert the logic filtering on 64bit
        sparc for VxWorks. Simplify the filtering logic for bareboard tools
        target pairs, now using straight elf/eabi filters on the target_os
        part only.

From-SVN: r202519

2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
            Olivier Hainque  <hainque@adacore.com>

	* gcc-interface/Makefile.in: Import target_cpu, target_vendor,
	target_os and their host_ counterparts. Remove host_canonical and
	target_cpu_default, unused. Remove local ad-hoc computations of
	"host", "targ", "arch", "osys" and "manu". Replace uses of these by
	uses of the now imported family, hence back to filters against
	canonical values. Remove filters on e500 for target_cpu, expected to
	be canonicalized into powerpc. Invert the logic filtering on 64bit
	sparc for VxWorks. Simplify the filtering logic for bareboard tools
	target pairs, now using straight elf/eabi filters on the target_os
	part only.

From-SVN: r202518

	* doc/extend.texi: Fix errors in x86 FMA builtin naming.
	The FMA instruction names should have a 'v' prefix.

From-SVN: r202517

2013-09-12  Richard Biener  <rguenther@suse.de>

	* tree-loop-distribution.c (dot_rdg_1): Make graph prettier.
	(dot_rdg): Use popen instead of system in optional code.
	(remaining_stmts, upstream_mem_writes): Remove global bitmaps.
	(already_processed_vertex_p): Adjust.
	(has_anti_or_output_dependence, predecessor_has_mem_write,
	mark_nodes_having_upstream_mem_writes, has_upstream_mem_writes,
	rdg_flag_uses): Remove.
	(rdg_flag_vertex): Simplify.
	(rdg_flag_vertex_and_dependent): Rely on a correct RDG and
	remove recursion.
	(build_rdg_partition_for_component): Process the first vertex
	of a component only.
	(ldist_gen): Do not compute remaining_stmts or upstream_mem_writes.

	* gcc.dg/tree-ssa/ldist-4.c: Remove undefined behavior.  Adjust
	expected outcome and comment why that happens.

From-SVN: r202516

	* config/rs6000/rs6000.c (toc_relative_expr_p): Use add_cint_operand.

From-SVN: r202515

From-SVN: r202514

* config/rl78/predicates.md (rl78_cmp_operator_signed): New.
(rl78_stack_based_mem): New.
* config/rl78/constraints.md (Iv08): New.
(Iv16): New.
(Iv24): New.
(Is09): New.
(Is17): New.
(Is25): New.
(ISsi): New.
(IShi): New.
(ISqi): New.
* config/rl78/rl78-expand.md (movqi): Reject more SUBREG operands.
(movhi): Likewise.
(movsi): Change from expand to insn-and-split.
(ashrsi3): Clobber AX.
(lshrsi3): New.
(ashlsi3): New.
(cbranchsi4): New.
* config/rl78/rl78.md (CC_REG): Fix.
(addsi3): Allow memory and immediate operands.
(addsi3_internal): Split into...
(addsi3_internal_virt): ...new, and ...
(addsi3_internal_real): ...new.
(subsi): New.
(subsi3_internal_virt): New.
(subsi3_internal_real): New.
(mulsi3): Add memory operand.
(mulsi3_rl78): Likewise.
(mulsi3_g13): Likewise.
* config/rl78/rl78-real.md (cbranchqi4_real_signed): New.
(cbranchqi4_real): Add more constraint options.
(cbranchhi4_real): Expand pattern.
(cbranchhi4_real_signed): New.
(cbranchhi4_real_inverted): New.
(cbranchsi4_real_lt): New.
(cbranchsi4_real_ge): New.
(cbranchsi4_real_signed): New.
(cbranchsi4_real): New.
(peephole2): New.
* config/rl78/rl78-virt.md (ashrsi3_virt): Add custom cases for constant shifts.
(lshrsi3_virt): Likewise.
(ashlsi3_virt): Likewise.
(cbranchqi4_virt_signed): New.
(cbranchhi4_virt_signed): New.
(cbranchsi4_virt): New.
* config/rl78/rl78.c: Whitespace fixes throughout.
(move_elim_pass): New.
(pass_data_rl78_move_elim): New.
(pass_rl78_move_elim): New.
(make_pass_rl78_move_elim): New.
(rl78_devirt_info): Run devirt earlier.
(rl78_move_elim_info): New.
(rl78_asm_file_start): Register it.
(rl78_split_movsi): New.
(rl78_as_legitimate_address): Allow virtual base registers when
appropriate.
(rl78_addr_space_convert): Remove spurious debug stuff.
(rl78_print_operand_1): Add z,s,S,r,E modifiers.
(rl78_print_operand): More cases for not printing '#'.
(rl78_expand_compare): Remove most of the logic.
(content_memory): New.
(clear_content_memory): New.
(get_content_index): New.
(get_content_name): New.
(display_content_memory): New.
(update_content): New.
(record_content): New.
(already_contains): New.
(insn_ok_now): Re-recog insns with virtual registers.
(add_postponed_content_update): New.
(process_postponed_content_update): New.
(gen_and_emit_move): New.
(transcode_memory_rtx): Record new location content.  Use
gen_and_emit_move.
(force_into_acc): New.
(move_to_acc): Use gen_and_emit_move.
(move_from_acc): Likewise.
(move_acc_to_reg): Likewise.
(move_to_x): Likewise.
(move_to_hl): Likewise.
(move_to_de): Likewise.
(rl78_alloc_physical_registers_op1): Record location content.
(has_constraint): New.
(rl78_alloc_physical_registers_op2): Record location content.
Optimize use of HL.
(rl78_alloc_physical_registers_ro1): Likewise.
(rl78_alloc_physical_registers_cmp): Likewise.
(rl78_alloc_physical_registers_umul): Likewise.
(rl78_alloc_address_registers_macax): New.
(rl78_alloc_physical_registers): Initialize and set location
content memory as needed.
(rl78_reorg): Make sure split2 is called.
(rl78_rtx_costs): New.

Co-Authored-By: Nick Clifton <nickc@redhat.com>

From-SVN: r202511

2013-09-11  Mitsuru Kariya  <kariya_mitsuru@hotmail.com>
	    Chris Jefferson  <chris@bubblescope.net>

	PR libstdc++/58358
	* include/bits/stl_algo.h (search_n): Fix to guarantee a number
	of comparisons <= number of elements in the range.
	* testsuite/25_algorithms/search_n/58358.cc: New.
	* testsuite/25_algorithms/search_n/iterator.cc: Extend.

Co-Authored-By: Chris Jefferson <chris@bubblescope.net>

From-SVN: r202510

simplify-rtx.c (simplify_unary_operation_1): Use simplify_gen_binary for (not (neg ...)) and (neg (not ...)) cases.

gcc/
	* simplify-rtx.c (simplify_unary_operation_1): Use simplify_gen_binary
	for (not (neg ...)) and (neg (not ...)) cases.

From-SVN: r202506

2013-09-11  Richard Biener  <rguenther@suse.de>

	PR middle-end/58377
	* passes.def: Split critical edges before late uninit warning passes.
	* tree-cfg.c (pass_split_crit_edges): Implement clone method.

	* g++.dg/uninit-pred-4.C: New testcase.

From-SVN: r202496

	PR tree-optimization/58385
	* fold-const.c (build_range_check): If both low and high are NULL,
	use omit_one_operand_loc to preserve exp side-effects.

	* gcc.c-torture/execute/pr58385.c: New test.

From-SVN: r202494

[gcc/]

	* config/arm/arm.md (arm_shiftsi3): New alternative l/l/M.


[gcc/testsuite]	

	* gcc.target/arm/thumb-ifcvt-2.c: New test.

From-SVN: r202493

2013-09-11  Richard Biener  <rguenther@suse.de>

	* tree-data-ref.c (dump_rdg_vertex, debug_rdg_vertex,
	dump_rdg_component, debug_rdg_component, dump_rdg, debug_rdg,
	dot_rdg_1, dot_rdg, rdg_vertex_for_stmt, create_rdg_edge_for_ddr,
	create_rdg_edges_for_scalar, create_rdg_edges, create_rdg_vertices,
	stmts_from_loop, known_dependences_p, build_empty_rdg,
	build_rdg, free_rdg, rdg_defs_used_in_other_loops_p): Move ...
	* tree-loop-distribution.c: ... here.
	* tree-data-ref.h (struct rdg_vertex, RDGV_STMT, RDGV_DATAREFS,
	RDGV_HAS_MEM_WRITE, RDGV_HAS_MEM_READS, RDG_STMT, RDG_DATAREFS,
	RDG_MEM_WRITE_STMT, RDG_MEM_READS_STMT, enum rdg_dep_type,
	struct rdg_edge, RDGE_TYPE, RDGE_LEVEL, RDGE_RELATION): Move ...
	* tree-loop-distribution.c: ... here.
	* tree-loop-distribution.c: Include gimple-pretty-print.h.
	(struct partition_s): Add loops member.
	(partition_alloc, partition_free, rdg_flag_uses, rdg_flag_vertex,
	rdg_flag_vertex_and_dependent, rdg_flag_loop_exits,
	build_rdg_partition_for_component, rdg_build_partitions): Adjust.

From-SVN: r202492

* config/i386/constraints.md (k): New.
(Yk): Ditto.
* config/i386/i386.c (const regclass_map): Add new mask registers.
(dbx_register_map): Ditto.
(dbx64_register_map): Ditto.
(svr4_dbx_register_map): Ditto.
(ix86_conditional_register_usage): Squash mask registers if AVX512F is
disabled.
(ix86_preferred_reload_class): Disable constants for mask registers.
(ix86_secondary_reload): Do spill of mask register using 32-bit insn.
(ix86_hard_regno_mode_ok): Support new mask registers.
(x86_order_regs_for_local_alloc): Ditto.
* config/i386/i386.h (FIRST_PSEUDO_REGISTER): Update.
(FIXED_REGISTERS): Add new mask registers.
(CALL_USED_REGISTERS): Ditto.
(REG_ALLOC_ORDER): Ditto.
(VALID_MASK_REG_MODE): New.
(FIRST_MASK_REG): Ditto.
(LAST_MASK_REG): Ditto.
(reg_class): Add MASK_EVEX_REGS, MASK_REGS.
(MAYBE_MASK_CLASS_P): New.
(REG_CLASS_NAMES): Add MASK_EVEX_REGS, MASK_REGS.
(REG_CLASS_CONTENTS): Ditto.
(MASK_REGNO_P): New.
(ANY_MASK_REG_P): Ditto.
(HI_REGISTER_NAMES): Add new mask registers.
* config/i386/i386.md (MASK0_REG, MASK1_REG, MASK2_REG,
MASK3_REG, MASK4_REG, MASK5_REG, MASK6_REG,
MASK7_REG): Constants for new mask registers.
(attribute "type"): Add mskmov, msklog.
(attribute "length_immediate"): Support them.
(attribute "memory"): Ditto.
(attribute "prefix_0f"): Ditto.
(*movhi_internal): Support new mask registers.
(*movqi_internal): Ditto.
(define_split): Split out clobber pattern is a logic
insn on mask registers.
(*k<logic><mode>): New.
(*andhi_1): Extend to support mask regs.
(*andqi_1): Extend to support mask regs.
(kandn<mode>): New.
(define_split): Split and-not to and and not if operands
are not mask regs.
(*<code><mode>_1): Separate HI mode to new pattern...
(*<code>hi_1): This.
(*<code>qi_1): Extend to support mask regs.
(kxnor<mode>): New.
(kortestzhi): Ditto.
(kortestchi): Ditto.
(kunpckhi): Ditto.
(*one_cmpl<mode>2_1): Remove HImode and handle it...
(*one_cmplhi2_1): ...Here, now with mask registers support.
(*one_cmplqi2_1): Support new mask registers.
(HI/QImode arithmetics splitter): Don't split if mask registers are used.
(HI/QImode not splitter): Ditto.
* config/i386/predicated.md (mask_reg_operand): New.
(general_reg_operand): Ditto.


Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>
Co-Authored-By: Sergey Lega <sergey.s.lega@intel.com>

From-SVN: r202491