2015-05-21  Richard Biener  <rguenther@suse.de>

	PR c++/66211
	* match.pd: Guard pattern optimzing (int)(float)int
	conversions to apply only on GIMPLE.

	* g++.dg/conversion/pr66211.C: New testcase.
	* gcc.dg/tree-ssa/forwprop-18.c: Adjust.

From-SVN: r223483

2015-05-21  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch5.adb: minor reformatting.

2015-05-21  Robert Dewar  <dewar@adacore.com>

	* freeze.adb (Freeze_Entity): Properly tag -gnatw.z messages.

From-SVN: r223482

combine.c (find_split_point): Handle ASHIFT like MULT to encourage multiply-accumulate/shift-add insn generation.

	* combine.c (find_split_point): Handle ASHIFT like MULT to encourage
	multiply-accumulate/shift-add insn generation.

	* gcc.target/hppa/shadd-2.c: New test.

From-SVN: r223481

2015-05-20  Jeff Law  <law@redhat.com>

	* config/pa/pa.c (pa_print_operand): New 'o' output modifier.
	(pa_mem_shadd_constant_p): Renamed from pa_shadd_constant_p.
	(pa_shadd_constant_p): Allow constants for shadd insns rather
	than valid scaling constants for memory addresses.
	* config/pa/pa-protos.h (pa_mem_shadd_constant_p): Add prototype.
	* config/pa/predicates.md (mem_shadd_operand): New predicate.
	* config/pa/pa.md (shift-add insns using MULT): Use mem_shadd_operand.
	(shift-add insns using ASHIFT): New patterns.

	* gcc.target/hppa/hppa.exp: New target test driver.
	* gcc.target/hppa/shadd-1.c: New test.

From-SVN: r223480

gcc/
	PR target/54236
	* config/sh/sh.md (*round_int_even): Reject pattern if operands[0] and
	operands[1] are the same.

gcc/testsuite/
	PR target/54236
	* gcc.target/sh/pr54236-2.c: Fix typo in comment.

From-SVN: r223479

2015-05-21  Robert Dewar  <dewar@adacore.com>

	* freeze.adb: Minor reformatting.
	* cstand.adb (Print_Standard): Fix bad printing of Duration
	low bound.
	* a-reatim.adb (Time_Of): Complete rewrite to properly detect
	out of range args.

2015-05-21  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch5.adb: add (useless) initial value.
	* sem_ch3.adb (Replace_Anonymous_Access_To_Protected_Subprogram):
	Check whether the procedure has parameters before processing
	formals in ASIS mode.

From-SVN: r223477

From-SVN: r223476

sem_ch13.adb (Check_Iterator_Functions): Emit error on Iterator aspect as well when indexing function is illegal.

2015-05-21  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch13.adb (Check_Iterator_Functions): Emit error on Iterator
	aspect as well when indexing function is illegal.
	(Valid_Default_Iterator): Handle properly somme illegal cases
	to prevent compilation abandoned messages.
	(Check_Primitive_Function): Verify that type and indexing function
	are in the same scope.
	* freeze.adb (Freeze_Record): Extend patch on the presence of
	indexing aspects to aspect Default_Iterator.

From-SVN: r223475

Fix PR target/26702

For Kwok Cheung Yeung.

From-SVN: r223473

gcc/

	PR middle-end/66221
	* ipa-chkp.c (chkp_copy_function_type_adding_bounds): Use
	build_distinct_type_copy to copy bounds.

gcc/testsuite/

	PR middle-end/66221
	* gcc.dg/lto/pr66221_0.c: New test.
	* gcc.dg/lto/pr66221_1.c: New test.

From-SVN: r223471

gcc/testsuite/ChangeLog:

2015-05-21  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR c/52952
	* gcc.dg/redecl-4.c: Update column numbers.
	* gcc.dg/format/bitfld-1.c: Likewise.
	* gcc.dg/format/attr-2.c: Likewise.
	* gcc.dg/format/attr-6.c: Likewise.
	* gcc.dg/format/attr-7.c (baz): Likewise.
	* gcc.dg/format/asm_fprintf-1.c: Likewise.
	* gcc.dg/format/attr-4.c: Likewise.
	* gcc.dg/format/branch-1.c: Likewise.
	* gcc.dg/format/c90-printf-1.c: Likewise. Add tests for column
	locations within strings with embedded escape sequences.

gcc/c-family/ChangeLog:

2015-05-21  Manuel López-Ibáñez  <manu@gcc.gnu.org>
	
	PR c/52952
	* c-format.c (location_column_from_byte_offset): New.
	(location_from_offset): New.
	(struct format_wanted_type): Add offset_loc field.
	(check_format_info): Move handling of location for extra arguments
	closer to the point of warning.
	(check_format_info_main): Pass the result of location_from_offset
	to warning_at.
	(format_type_warning): Pass the result of location_from_offset
	to warning_at.

From-SVN: r223470

    g++-4.6 [...] [...]/gcc/genrecog.c
    [...]/gcc/genrecog.c: In function 'state_size find_subroutines(routine_type, state*, vec<state*>&)':
    [...]/gcc/genrecog.c:3338:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    [...]/gcc/genrecog.c:3347:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    [...]/gcc/genrecog.c:3359:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    [...]/gcc/genrecog.c:3365:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]

    3305   state_size size;
         [...]
    3337           state_size to_size = find_subroutines (type, trans->to, procs);
    3338           if (d->next && to_size.depth > MAX_DEPTH)
         [...]
    3347               if (to_size.num_statements < MIN_NUM_STATEMENTS)
         [...]
    3359   if (size.num_statements > MAX_NUM_STATEMENTS)
         [...]
    3365              && size.num_statements > MAX_NUM_STATEMENTS)

     175 static const int MAX_DEPTH = 6;
         [...]
     179 static const int MIN_NUM_STATEMENTS = 5;
         [...]
     185 static const int MAX_NUM_STATEMENTS = 200;
         [...]
    3258 struct state_size
    3259 {
         [...]
    3261   unsigned int num_statements;
         [...]
    3265   unsigned int depth;
    3266 };

	gcc/
	* genrecog.c (MAX_DEPTH, MIN_NUM_STATEMENTS, MAX_NUM_STATEMENTS):
	Change to unsigned int.

From-SVN: r223469

From-SVN: r223468

re PR libgcc/66225 (libgcc/config/rs6000/morecore.S will not build on systems with an older assembler)

	PR libgcc/66225
	* config/rs6000/morestack.S: Remove ".abiversion 1".

From-SVN: r223464

	* pt.c (tsubst_decl) [VAR_DECL]: SET_DECL_IMPLICIT_INSTANTIATION
	before register_specialization.

From-SVN: r223461

	* decl.c (grok_op_properties): Don't complain about size_t
	placement delete here.
	* call.c (second_parm_is_size_t): Split out from...
	(non_placement_deallocation_fn_p): ...here.
	(build_op_delete_call): Warn about size_t placement delete with
	-Wc++14-compat.

From-SVN: r223460

2015-05-20  François Dumont  <fdumont@gcc.gnu.org>

	* include/debug/formatter.h (_GLIBCXX_TYPEID): New macro to simplify
	usage of typeid.
	(_Error_formatter::_M_print_type): New.
	* src/c++11/debug.cc
	(_Error_formatter::_Parameter::_M_print_field): Use latter.
	(_Error_formatter::_M_print_type): Implement latter using
	__cxaabiv1::__cxa_demangle to print demangled type name.

From-SVN: r223455

	* bb-reorder.c (set_edge_can_fallthru_flag): Use rtx_jump_insn where
	feasible.
	(fix_up_fall_thru_edges): Likewise.
	(fix_crossing_conditional_branches): Likewise. Promote jump targets
	from to rtx_insn to rtx_code_label where feasible.
	* bt-load.c (move_btr_def): Remove as-a cast of the value returned by
	gen_move_insn (returned type changed to rtx_insn).
	* builtins.c (expand_errno_check): Fix arguments of
	do_compare_rtx_and_jump (now expects rtx_code_label).
	(expand_builtin_acc_on_device): Likewise.
	* cfgcleanup.c (try_simplify_condjump): Add cast when calling
	invert_jump (now exprects rtx_jump_insn).
	* cfgexpand.c (label_rtx_for_bb): Promote return type to rtx_code_label.
	(construct_init_block): Use rtx_code_label.
	* cfgrtl.c (block_label): Promote return type to rtx_code_label.
	(try_redirect_by_replacing_jump): Use cast to rtx_jump_insn when
	calling redirect_jump.
	(patch_jump_insn): Likewise.
	(redirect_branch_edge): Likewise.
	(force_nonfallthru_and_redirect): Likewise.
	(fixup_reorder_chain): Explicitly use rtx_jump_insn instead of rtx_insn
	when suitable.
	(rtl_lv_add_condition_to_bb): Update call of do_compare_rtx_and_jump.
	* cfgrtl.h: Promote return type of block_label to rtx_code_label.
	* config/bfin/bfin.c (hwloop_optimize): Fix call of emit_label_before.
	* config/i386/i386.c (ix86_emit_cmove): Explicitly use rtx_code_label
	to store the value retured by gen_label_rtx.
	* config/mips/mips.c (mips16_split_long_branches): Promote rtx_insn to
	rtx_jump_insn.
	* config/sh/sh.c (gen_far_branch): Likewise. Fix call of invert_jump.
	(split_branches): Fix calls of redirect_jump.
	* dojump.c (jumpifnot): Promote argument type from rtx to rtx_code_label.
	(jumpifnot_1): Likewise.
	(jumpif): Likewise.
	(jumpif_1): Likewise.
	(do_jump_1): Likewise.
	(do_jump): Likewise. Use rtx_code_label when feasible.
	(do_jump_by_parts_greater_rtx): Likewise.
	(do_jump_by_parts_zero_rtx): Likewise.
	(do_jump_by_parts_equality_rtx): Likewise.
	(do_compare_rtx_and_jump): Likewise.
	* dojump.h: Update function prototypes.
	* dse.c (emit_inc_dec_insn_before): Remove case (gen_move_insn now
	returns rtx_insn).
	* emit-rtl.c (emit_jump_insn_before_noloc): Promote return type to
	rtx_jump_insn.
	(emit_label_before): Likewise.
	(emit_jump_insn_after_noloc): Likewise.
	(emit_jump_insn_after_setloc): Likewise.
	(emit_jump_insn_after): Likewise
	(emit_jump_insn_before_setloc): Likewise.
	(emit_jump_insn_before): Likewise.
	(emit_label_before): Promote return type to rtx_code_label.
	(emit_label): Likewise.
	* except.c (sjlj_emit_dispatch_table): Use jump_target_rtx.
	* explow.c (emit_stack_save): Use gen_move_insn_uncast instead of
	gen_move_insn.
	(emit_stack_restore): Likewise.
	* expmed.c (emit_store_flag_force): Fix calls of do_compare_rtx_and_jump.
	(do_cmp_and_jump): Likewise.
	* expr.c (expand_expr_real_2): Likewise. Promote some local variables
	from rtx to rtx_code_label.
	(gen_move_insn_uncast): New function.
	* expr.h: Update return type of gen_move_insn (promote to rtx_insn).
	* function.c (convert_jumps_to_returns): Fix call of redirect_jump.
	* gcse.c (pre_insert_copy_insn): Use rtx_insn instead of rtx.
	* ifcvt.c (dead_or_predicable): Use rtx_jump_insn when calling
	invert_jump_1 and redirect_jump_1.
	* internal-fn.c (expand_arith_overflow_result_store): Fix call of
	do_compare_rtx_and_jump.
	(expand_addsub_overflow): Likewise.
	(expand_neg_overflow): Likewise.
	(expand_mul_overflow): Likewise.
	* ira.c (split_live_ranges_for_shrink_wrap): Use rtx_insn for
	return value of gen_move_insn.
	* jump.c (redirect_jump): Promote argument from rtx to rtx_jump_insn.
	* loop-doloop.c (add_test): Use rtx_code_label.
	(doloop_modify): Likewise.
	(doloop_optimize): Likewise.
	* loop-unroll.c (compare_and_jump_seq): Promote rtx to rtx_code_label.
	* lra-constraints.c (emit_spill_move): Remove cast of value returned
	by gen_move_insn.
	(inherit_reload_reg): Add cast when calling dump_insn_slim.
	(split_reg): Likewise.
	* modulo-sched.c (schedule_reg_moves): Remove cast of value returned by
	gen_move_insn.
	* optabs.c (expand_binop_directly): Remove casts of values returned by
	maybe_gen_insn.
	(expand_unop_direct): Likewise.
	(expand_abs): Likewise.
	(maybe_emit_unop_insn): Likewise.
	(maybe_gen_insn): Promote return type to rtx_insn.
	* optabs.h: Update prototype of maybe_gen_insn.
	* postreload-gcse.c (eliminate_partially_redundant_load): Remove
	redundant cast.
	* recog.c (struct peep2_insn_data): Promote type of insn field to
	rtx_insn.
	(peep2_reinit_state): Use NULL instead of NULL_RTX.
	(peep2_attempt): Remove casts of insn in peep2_insn_data.
	(peep2_fill_buffer): Promote argument from rtx to rtx_insn
	* recog.h (struct insn_gen_fn): Promote return types of function
	pointers and operator ().from rtx to rtx_insn.
	* reorg.c (fill_simple_delay_slots): Promote rtx_insn to rtx_jump_insn.
	(fill_eager_delay_slots): Likewise.
	(relax_delay_slots): Likewise.
	(make_return_insns): Likewise.
	(dbr_schedule): Likewise.
	(optimize_skips): Likewise.
	(reorg_redirect_jump): Likewise.
	(fill_slots_from_thread): Likewise.
	* reorg.h: Update prototypes.
	* resource.c (find_dead_or_set_registers): Use dyn_cast to
	rtx_jump_insn instead of check.  Use it's jump_target method.
	* rtl.h (rtx_jump_insn::jump_label): Define new method.
	(rtx_jump_insn::jump_target): Define new method.
	(rtx_jump_insn::set_jump_target): Define new method.
	* rtlanal.c (tablejump_p): Promote type of one local variable.
	* sched-deps.c (sched_analyze_2): Promote rtx to rtx_insn_list.
	(sched_analyze_insn): Likewise.
	* sched-vis.c (print_insn_with_notes): Promote rtx to rtx_insn.
	(print_insn): Likewise.
	* stmt.c (label_rtx): Promote return type to rtx_insn.
	(force_label_rtx): Likewise.
	(jump_target_rtx): Define new function.
	(expand_label): Use it, get rid of one cast.
	(expand_naked_return): Promote rtx to rtx_code_label.
	(do_jump_if_equal): Fix do_compare_rtx_and_jump call.
	(expand_case): Use rtx_code_label instread of rtx where feasible.
	(expand_sjlj_dispatch_table): Likewise.
	(emit_case_nodes): Likewise.
	* stmt.h: Declare jump_target_rtx.  Update prototypes.  Fix comments.
	* store-motion.c (insert_store): Make use of new return type of
	gen_move_insn and remove a cast.
	(replace_store_insn): Likewise.

From-SVN: r223454

	* include/bits/cpp_type_traits.h
	(std::move_iterator): Delete declaration.
	(std::__is_move_iterator<move_iterator>): Move partial specialization...
	* include/bits/stl_iterator.h: ... here.
	(std::__miter_base): Overloads for std::reverse_iterator and
	std::move_iterator.
	* include/bits/stl_algobase.h (std::__miter_base): Provide default
	implementation.

From-SVN: r223453

re PR target/65730 (xtensa: ICE in libstdc++-v3/include/bits/atomic_base.h: In function ‘bool std::atomic_flag_test_and_set_explicit(std::__atomic_flag_base*, std::memory_order)’)

Fix PR target/65730

2015-05-20  Max Filippov  <jcmvbkbc@gmail.com>
gcc/
	* config/xtensa/xtensa.c (init_alignment_context): Replace MULT
	by BITS_PER_UNIT with ASHIFT by exact_log2 (BITS_PER_UNIT).

From-SVN: r223452

gcc/testsuite

2015-05-20  Alex Velenko  <Alex.Velenko@arm.com>

        * gcc.target/arm/thumb1-far-jump-2.c (r4): Added int in definition.

From-SVN: r223451

From-SVN: r223450

re PR libstdc++/66078 (20_util/specialized_algorithms/uninitialized_copy/808590.cc fails with -std=c++11)

	PR libstdc++/66078
	* include/bits/stl_iterator.h (__make_move_if_noexcept_iterator): Add
	overload for pointers.
	* testsuite/20_util/specialized_algorithms/uninitialized_copy/
	808590.cc: Add -std=gnu++03 switch.
	* testsuite/20_util/specialized_algorithms/uninitialized_copy/
	808590-cxx11.cc: Copy of 808590.cc to test with -std=gnu++11.
	* testsuite/23_containers/vector/modifiers/push_back/
	strong_guarantee.cc: New.

From-SVN: r223449

       * tree-ssa-threadupdate.c (mark_threaded_blocks): Properly
        dispose of the jump thread path when the jump threading
        opportunity is cancelled.

From-SVN: r223448

gcc/testsuite/ChangeLog:
	* c-c++-common/Wmisleading-indentation.c (fn_32): New.
	(fn_33_k_and_r_style): New.
	(fn_33_stroustrup_style): New.
	(fn_33_allman_style): New.
	(fn_33_whitesmiths_style): New.
	(fn_33_horstmann_style): New.
	(fn_33_ratliff_banner_style): New.
	(fn_33_lisp_style): New.
	(fn_34_indent_dash_gnu): New.
	(fn_34_indent_dash_kr): New.
	(fn_34_indent_dash_orig): New.
	(fn_34_indent_linux_style): New.

From-SVN: r223447

gcc/ChangeLog

2015-05-20  Manuel López-Ibáñez  <manu@gcc.gnu.org>

       * diagnostic.c (diagnostic_print_caret_line): Fix off-by-one error
       when printing the caret character.

From-SVN: r223446

gcc/fortran/ChangeLog:

2015-05-19  Andre Vehreschild  <vehre@gmx.de>

	PR fortran/65548
	* trans-stmt.c (gfc_trans_allocate): Always retrieve the
	descriptor or a reference to a source= expression for
	arrays and non-arrays, respectively.  Use a temporary
	symbol and gfc_trans_assignment for all source=
	assignments to allocated objects besides for class and
	derived types.

gcc/testsuite/ChangeLog:

2015-05-19  Andre Vehreschild  <vehre@gmx.de>

	PR fortran/65548
	* gfortran.dg/allocate_with_source_5.f90: Extend test.

From-SVN: r223445

	* cfgexpand.c (expand_debug_expr): Use UNARY_CLASS_P.

	* c-omp.c (check_omp_for_incr_expr): Use BINARY_CLASS_P.

From-SVN: r223442

	* expr.c (expand_cond_expr_using_cmove): Use COMPARISON_CLASS_P.
	* gimple-expr.c (gimple_cond_get_ops_from_tree): Likewise.
	* gimple-fold.c (canonicalize_bool): Likewise.
	(same_bool_result_p): Likewise.
	* tree-if-conv.c (parse_predicate): Likewise.

From-SVN: r223441

	* gimple-fold.c (fold_const_aggregate_ref_1): Use DECL_P.
	* gimplify.c (gimplify_modify_expr_rhs): Likewise.

	* c-ada-spec.c (dump_sloc): Use DECL_P.

From-SVN: r223440

	* config/aarch64/aarch64.c (aarch64_class_max_nregs):
	Use UNITS_PER_VREG and UNITS_PER_WORD instead of their direct
	values.

From-SVN: r223439

gcc/
	* config/mips/mips.h (micromips_globals): Declare.

From-SVN: r223438

	* c-pragma.c: Use VAR_OR_FUNCTION_DECL_P throughout.
	* c-common.c: Likewise.

	* c-decl.c: Use VAR_OR_FUNCTION_DECL_P throughout.
	* c-typeck.c: Likewise.

From-SVN: r223437

gcc/ChangeLog:
	* timevar.def (TV_INITIALIZE_RTL): New.
	* toplev.c (initialize_rtl): Use an auto_timevar to account this
	function's time to TV_INITIALIZE_RTL.

From-SVN: r223436

gcc/java/ChangeLog:
	* jcf-parse.c (set_source_filename): Replace write through
	ORDINARY_MAP_FILE_NAME with direct access to "to_file".

libcpp/ChangeLog:
	* include/line-map.h (MAP_START_LOCATION): Eliminate the non-const
	variant, and tweak comment for the const variant.
	(ORDINARY_MAP_STARTING_LINE_NUMBER): Drop the non-const variant.
	(ORDINARY_MAP_INCLUDER_FILE_INDEX): Likewise.
	(ORDINARY_MAP_IN_SYSTEM_HEADER_P): Likewise.
	(SET_ORDINARY_MAP_NUMBER_OF_COLUMN_BITS): Delete.
	(ORDINARY_MAP_FILE_NAME): Drop the non-const variant.
	(MACRO_MAP_MACRO): Likewise.
	(MACRO_MAP_NUM_MACRO_TOKENS): Likewise.
	(MACRO_MAP_LOCATIONS): Likewise.
	(MACRO_MAP_EXPANSION_POINT_LOCATION): Likewise.
	* line-map.c (linemap_add): Replace writes through macros with
	direct field accesses.
	(linemap_enter_macro): Likewise.
	(linemap_line_start): Likewise.

From-SVN: r223435

	* tree-chkp.c (chkp_maybe_copy_and_register_bounds): Remove useless
	gimple_build_nop calls.
	(chkp_find_bounds_for_elem): Likewise.
	(chkp_get_zero_bounds): Likewise.
	(chkp_get_none_bounds): Likewise.
	(chkp_get_bounds_by_definition): Likewise.
	(chkp_generate_extern_var_bounds): Likewise.
	(chkp_get_bounds_for_decl_addr): Likewise.
	(chkp_get_bounds_for_string_cst): Likewise.

From-SVN: r223434

	PR tree-optimization/65447
	* tree-ssa-loop-ivopts.c (struct iv_use): New fields.
	(dump_use, dump_uses): Support to dump sub use.
	(record_use): New parameters to support sub use.  Remove call to
	dump_use.
	(record_sub_use, record_group_use): New functions.
	(compute_max_addr_offset, split_all_small_groups): New functions.
	(group_address_uses, rewrite_use_address): New functions.
	(strip_offset): New declaration.
	(find_interesting_uses_address): Call record_group_use.
	(add_candidate): New assertion.
	(infinite_cost_p): Move definition forward.
	(add_costs): Check INFTY cost and return immediately.
	(get_computation_cost_at): Clear setup cost and dependent bitmap
	for sub uses.
	(determine_use_iv_cost_address): Compute cost for sub uses.
	(rewrite_use_address_1): Rename from old rewrite_use_address.
	(free_loop_data): Free sub uses.
	(tree_ssa_iv_optimize_loop): Call group_address_uses.

	gcc/testsuite
	PR tree-optimization/65447
	* gcc.dg/tree-ssa/pr65447.c: New test.

From-SVN: r223433

gcc/ChangeLog:

2015-05-20  Kugan Vivekanandarajah  <kuganv@linaro.org>
	    Jim Wilson  <jim.wilson@linaro.org>

	* config/arm/aarch-common-protos.h (struct mem_cost_table): Added
	new  fields loadv and storev.
	* config/aarch64/aarch64-cost-tables.h (thunderx_extra_costs):
	Initialize loadv and storev.
	* config/arm/aarch-cost-tables.h (generic_extra_costs): Likewise.
	(cortexa53_extra_costs): Likewise.
	(cortexa57_extra_costs): Likewise.
	(xgene1_extra_costs): Likewise.
	* config/aarch64/aarch64.c (aarch64_rtx_costs): Update vector
	rtx_costs.

2015-05-20  Kugan Vivekanandarajah  <kuganv@linaro.org>

	* config/arm/arm.c (cortexa9_extra_costs): Initialize loadv and
	 storev.
	(cortexa8_extra_costs): Likewise.
	(cortexa5_extra_costs): Likewise.
	(cortexa7_extra_costs): Likewise.
	(cortexa12_extra_costs): Likewise.
	(cortexa15_extra_costs): Likewise.
	(v7m_extra_costs): Likewise.


Co-Authored-By: Jim Wilson <jim.wilson@linaro.org>

From-SVN: r223432

       * tree-ssa-threadupdate.c (thread_single_edge): Use delete_jump_thread
        instead of open-coded version.  Also delete the jump thread created
        within this function.

From-SVN: r223431

	cp/
	PR c++/65954
	* typeck.c (finish_class_member_access_expr): Diagnose failed
	lookup of enum class member.

	testsuite/
	* g++.dg/cpp0x/pr65954.C: New.

From-SVN: r223430