gcc/
	* config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
	param from rtx to rtx_insn *.
	(thumb1_final_prescan_insn): Likewise.
	(thumb2_final_prescan_insn): Likewise.

	* config/arm/arm.c (emit_set_insn): Strengthen return type from
	rtx to rtx_insn *.
	(struct minipool_node): Likewise for field "insn".
	(dump_minipool): Likewise for param "scan".
	(create_fix_barrier): Likewise for local "from".  Strengthen local
	"label" from rtx to rtx_code_label *.
	(push_minipool_barrier): Strengthen param "insn" from rtx to
	rtx_insn *.
	(push_minipool_fix): Likewise.
	(note_invalid_constants): Likewise.
	(thumb2_reorg): Likewise for local "insn".
	(arm_reorg): Likewise.
	(thumb2_final_prescan_insn): Likewise for param
	"insn" and local "first_insn".
	(arm_final_prescan_insn): Likewise for param "insn" and locals
	"start_insn", "this_insn".
	(arm_debugger_arg_offset): Likewise for param "insn".
	(thumb1_emit_multi_reg_push): Likewise for return type and local
	"insn".
	(thumb1_final_prescan_insn): Likewise for param "insn".
	(thumb_far_jump_used_p): Likewise for local "insn".
	(thumb1_expand_prologue): Likewise.
	(arm_expand_epilogue_apcs_frame): Likewise.
	(arm_expand_epilogue): Likewise for locals "insn", "tmp".
	(arm_split_compare_and_swap): Strengthen locals "label1", "label2"
	from rtx to rtx_code_label *.
	(arm_split_atomic_op): Likewise for local "label".
	(arm_emit_coreregs_64bit_shift): Likewise for local "done_label".

From-SVN: r214437

gcc/
	* config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
	first param from rtx to rtx_insn *.
	(arc_verify_short): Likewise.
	(arc_short_long): Likewise.
	(arc_need_delay): Likewise.

	* config/arc/arc.c (struct arc_ccfsm): Likewise for field
	"target_insn".
	(arc_ccfsm_advance): Likewise for param "insn" and locals
	"start_insn", "this_insn".
	(arc_ccfsm_record_condition): Likewise for local "seq_insn".
	(arc_ccfsm_post_advance): Likewise for param "insn".
	(arc_next_active_insn): Likewise for return type and param "insn".
	Convert NULL_RTX to NULL as appropriate.  Add a checked cast.
	(arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
	(output_short_suffix): Likewise for local "insn".
	(arc_final_prescan_insn): Likewise for param "insn".  Remove
	now-redundant checked cast.
	(arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
	"lp_simple", "next", "mov", "scan", "link_insn" from rtx to
	rtx_insn *.  Add a checked cast.  Introduce local "lc_set_insn"
	for use where lc_set became an insn.
	(arc_adjust_insn_length): Strengthen locals "prev", "succ" from
	rtx to rtx_insn *.
	(arc_get_insn_variants): Likewise for local "prev".
	(arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
	"next".
	(arc_predicate_delay_insns): Likewise for local "insn".
	(arc_pad_return): Likewise for local "prev".  For now, add a
	checked cast when extracting the insn from "final_sequence".
	(arc_short_long): Likewise for param "insn".
	(arc_need_delay): Likewise for param "insn" and local "next".
	(arc_label_align): Likewise for locals "prev", "next".

From-SVN: r214436

gcc/
	* config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
	"insn" from rtx to rtx_insn *.
	(alpha_gp_save_rtx): Likewise for local "seq".
	(alpha_instantiate_decls): Likewise for local "top".
	(get_some_local_dynamic_name): Likewise for local "insn".
	(alpha_does_function_need_gp): Likewise.
	(set_frame_related_p): Likewise for return type and for locals
	"seq" and "insn".
	(emit_frame_store_1): Likewise for local "insn".
	(alpha_expand_prologue): Likewise for locals "insn", "seq".
	(alpha_end_function): Likewise for local "insn".
	(alpha_output_mi_thunk_osf): Likewise.
	(alphaev4_insn_pipe): Likewise for param "insn".
	(alphaev5_insn_pipe): Likewise.
	(alphaev4_next_group): Likewise for return type and param 1
	"insn".
	(alphaev5_next_group): Likewise.
	(alpha_align_insns_1): Likewise for return type and param 1 of
	callback param "next_group", and for locals "i", "next", "prev",
	"where", "where2", "insn".

From-SVN: r214435

	* tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
	rather than modifying the stmt.

From-SVN: r214434

	* gcc.c-torture/execute/execute.exp: Replace with slightly adapted
	copy of compile/compile.exp.
	* gcc.c-torture/execute/20010122-1.c: Skip if -fomit-frame-pointer.
	* gcc.c-torture/execute/20010129-1.c: Add -mtune=i686 if compiling for
	i?86-*.
	* gcc.c-torture/execute/20020404-1.c: Require int32plus.  Skip if
	m32c-*-*.
	* gcc.c-torture/execute/20021024-1.c: Require int32plus.
	* gcc.c-torture/execute/20021127-1.c: Add -std=c99 option.
	* gcc.c-torture/execute/20030125-1.c: Require c99_runtime.
	* gcc.c-torture/execute/20030216-1.c: Skip if -O1.
	* gcc.c-torture/execute/20030222-1.c: Skip on spu-*-*.
	* gcc.c-torture/execute/20040629-1.c: Require int32plus.
	* gcc.c-torture/execute/20040703-1.c: Likewise.
	* gcc.c-torture/execute/20040705-1.c: Likewise.
	* gcc.c-torture/execute/20040705-2.c: Likewise.
	* gcc.c-torture/execute/20040709-1.c: Likewise.
	* gcc.c-torture/execute/20040709-2.c: Likewise.
	* gcc.c-torture/execute/20040811-1.c: Likewise.
	* gcc.c-torture/execute/20050316-1.c: Likewise.  Add -Wno-psabi.
	* gcc.c-torture/execute/20050316-2.c: Use -mno-mmx -Wno-psabi when
	compiling for x86_64-* or i?86-*.
	* gcc.c-torture/execute/20050604-1.c: Likewise.
	* gcc.c-torture/execute/20050316-3.c: Add -Wno-psabi option.
	* gcc.c-torture/execute/20050604-1.c: Use -mno-mmx when	compiling
	for x86_64-* or i?86-*.
	* gcc.c-torture/execute/20061101-1.c: Require int32plus.
	* gcc.c-torture/execute/20061220-1.c: Skip on rl78-*.
	* gcc.c-torture/execute/20081117-1.c: Require int32plus.
	* gcc.c-torture/execute/20101011-1.c: Add -fnon-call-exceptions
	option.
	* gcc.c-torture/execute/20111227-2.c: Moved to...
	* gcc.dg/20111227-2.c: ... here.  Add -free option.
	* gcc.c-torture/execute/20111227-3.c: Likewise move to...
	* gcc.dg/20111227-3.c: ... here.  Add -free option.
	* gcc.c-torture/execute/20120919-1.c: Require int32plus.
	* gcc.c-torture/execute/920612-1.c: Add -fwrapv option.  Add
	declarations for abort and exit.
	* gcc.c-torture/execute/920711-1.c: Likewise.
	* gcc.c-torture/execute/930529-1.c: Likewise.
	* gcc.c-torture/execute/980709-1.c: Xfail if on AIX with -msoft-float.
	* gcc.c-torture/execute/981130-1.c: Xfail on m32r-* with scheduling.
	* gcc.c-torture/execute/990127-1.c: Add delcarations for abort and
	exit.
	* gcc.c-torture/execute/990127-2.c: Add -mpc64 option if compiling
	for i?86-* or x86_64-*.  Add declarations for abort and exit.
	* gcc.c-torture/execute/990413-2.c: Skip if not compiling for
	i?86-* or x86_64-*.
	* gcc.c-torture/execute/990826-0.c: Xfail if on AIX with -msoft-float.
	* gcc.c-torture/execute/bf64-1.c: Xfail on mcore-*.
	* gcc.c-torture/execute/bitfld-4.c: Require int32plus.
	* gcc.c-torture/execute/cmpsi-2.c: Likewise.
	* gcc.c-torture/execute/eeprof-1.c: Add -finstrument-functions option.
	Xfail on powerpc-ibm-aix*.  Add declaration for abort.
	* gcc.c-torture/execute/ipa-sra-2.c: Require int32plus.
	* gcc.c-torture/execute/loop-2f.c: Require mmap.  Skip if on
	m68k-linux.
	* gcc.c-torture/execute/loop-2g.c: Likewise.
	* gcc.c-torture/execute/mode-dependent-address.c: Require stdint_types.
	* gcc.c-torture/execute/nest-align-1.c: Add -mno-eabi option for
	powerpc-*-eabi*.
	* gcc.c-torture/execute/pr19689.c: Require int32plus.
	* gcc.c-torture/execute/pr22493-1.c: Add -fwrapv option.
	* gcc.c-torture/execute/pr23047.c: Likewise.
	* gcc.c-torture/execute/pr23135.c: Add -Wno-psabi option.  Add
	declarations for abort and exit.
	* gcc.c-torture/execute/pr29797-1.c: Require int32plus.
	* gcc.c-torture/execute/pr31448.c: Likewise.
	* gcc.c-torture/execute/pr35456.c: Skip on vax.
	* gcc.c-torture/execute/pr37573.c: Require int32plus.
	* gcc.c-torture/execute/pr38151.c: Add -Wno-psabi option.
	* gcc.c-torture/execute/pr39228.c: Add -mieee for sh* and alpha*.
	Skip on spu-*.
	* gcc.c-torture/execute/pr39501.c: Add -ffast-math option.  Add
	declarations for abort and exit.
	* gcc.c-torture/execute/pr40386.c: Add declarations for abort and exit.
	* gcc.c-torture/execute/pr43220.c: Require int32plus.
	* gcc.c-torture/execute/pr44583.c: Add -mieee option for sh*.
	* gcc.c-torture/execute/pr45262.c: Require int32plus.
	* gcc.c-torture/execute/pr47237.c: Xfail on nios2-*.
	* gcc.c-torture/execute/pr51581-1.c: Require int32plus.
	* gcc.c-torture/execute/pr51582-2.c: Likewise.
	* gcc.c-torture/execute/pr52979-1.c: Likewise.
	* gcc.c-torture/execute/pr52979-2.c: Likewise.
	* gcc.c-torture/execute/pr56799.c: Likewise.
	* gcc.c-torture/execute/pr57124.c: Likewise.  Add -fno-strict-overflow
	option.  Add declarations for abort and exit.
	* gcc.c-torture/execute/pr57344-2.c: Require int32plus.
	* gcc.c-torture/execute/pr58570.c: Likewise.
	* gcc.c-torture/execute/pr60822.c: Likewise.
	* gcc.c-torture/execute/pr7284-1.c: Likewise.
	* gcc.c-torture/execute/shiftdi.c: Likewise.
	* gcc.c-torture/execute/simd-4.c: Require stdint_types.
	* gcc.c-torture/execute/strncmp-1.c: Xfail if vxworks_kernel.
	* gcc.c-torture/execute/usmul.c: Require int32plus.
	* gcc.c-torture/execute/vrp-5.c: Likewise.
	* gcc.c-torture/execute/vrp-6.c: Likewise.
	* gcc.c-torture/execute/zerolen-2.c: Skip on epiphany-*.
	* gcc.c-torture/execute/20010122-1.x: Delete.
	* gcc.c-torture/execute/20010129-1.x: Delete.
	* gcc.c-torture/execute/20020404-1.x: Delete.
	* gcc.c-torture/execute/20021024-1.x: Delete.
	* gcc.c-torture/execute/20021127-1.x: Delete.
	* gcc.c-torture/execute/20030125-1.x: Delete.
	* gcc.c-torture/execute/20030216-1.x: Delete.
	* gcc.c-torture/execute/20030222-1.x: Delete.
	* gcc.c-torture/execute/20040629-1.x: Delete.
	* gcc.c-torture/execute/20040703-1.x: Delete.
	* gcc.c-torture/execute/20040705-1.x: Delete.
	* gcc.c-torture/execute/20040705-2.x: Delete.
	* gcc.c-torture/execute/20040709-1.x: Delete.
	* gcc.c-torture/execute/20040709-2.x: Delete.
	* gcc.c-torture/execute/20040811-1.x: Delete.
	* gcc.c-torture/execute/20050316-1.x: Delete.
	* gcc.c-torture/execute/20050316-2.x: Delete.
	* gcc.c-torture/execute/20050316-3.x: Delete.
	* gcc.c-torture/execute/20050604-1.x: Delete.
	* gcc.c-torture/execute/20061101-1.x: Delete.
	* gcc.c-torture/execute/20061220-1.x: Delete.
	* gcc.c-torture/execute/20081117-1.x: Delete.
	* gcc.c-torture/execute/20101011-1.x: Delete.
	* gcc.c-torture/execute/20120919-1.x: Delete.
	* gcc.c-torture/execute/920612-1.x: Delete.
	* gcc.c-torture/execute/920710-1.x: Delete.
	* gcc.c-torture/execute/920711-1.x: Delete.
	* gcc.c-torture/execute/930529-1.x: Delete.
	* gcc.c-torture/execute/931004-12.x: Delete.
	* gcc.c-torture/execute/980709-1.x: Delete.
	* gcc.c-torture/execute/981130-1.x: Delete.
	* gcc.c-torture/execute/990127-2.x: Delete.
	* gcc.c-torture/execute/990413-2.x: Delete.
	* gcc.c-torture/execute/990826-0.x: Delete.
	* gcc.c-torture/execute/bf64-1.x: Delete.
	* gcc.c-torture/execute/bitfld-4.x: Delete.
	* gcc.c-torture/execute/cmpsi-2.x: Delete.
	* gcc.c-torture/execute/cvt-1.x: Delete.
	* gcc.c-torture/execute/eeprof-1.x: Delete.
	* gcc.c-torture/execute/ipa-sra-2.x: Delete.
	* gcc.c-torture/execute/loop-2f.x: Delete.
	* gcc.c-torture/execute/loop-2g.x: Delete.
	* gcc.c-torture/execute/mode-dependent-address.x: Delete.
	* gcc.c-torture/execute/nest-align-1.x: Delete.
	* gcc.c-torture/execute/pr19689.x: Delete.
	* gcc.c-torture/execute/pr22493-1.x: Delete.
	* gcc.c-torture/execute/pr23047.x: Delete.
	* gcc.c-torture/execute/pr23135.x: Delete.
	* gcc.c-torture/execute/pr29797-1.x: Delete.
	* gcc.c-torture/execute/pr31448.x: Delete.
	* gcc.c-torture/execute/pr35456.x: Delete.
	* gcc.c-torture/execute/pr37573.x: Delete.
	* gcc.c-torture/execute/pr38151.x: Delete.
	* gcc.c-torture/execute/pr39228.x: Delete.
	* gcc.c-torture/execute/pr39501.x: Delete.
	* gcc.c-torture/execute/pr40386.x: Delete.
	* gcc.c-torture/execute/pr43220.x: Delete.
	* gcc.c-torture/execute/pr44683.x: Delete.
	* gcc.c-torture/execute/pr45262.x: Delete.
	* gcc.c-torture/execute/pr47237.x: Delete.
	* gcc.c-torture/execute/pr51581-1.x: Delete.
	* gcc.c-torture/execute/pr51581-2.x: Delete.
	* gcc.c-torture/execute/pr52979-1.x: Delete.
	* gcc.c-torture/execute/pr52979-2.x: Delete.
	* gcc.c-torture/execute/pr53366-1.x: Delete.
	* gcc.c-torture/execute/pr56799.x: Delete.
	* gcc.c-torture/execute/pr57124.x: Delete.
	* gcc.c-torture/execute/pr57344-2.x: Delete.
	* gcc.c-torture/execute/pr58570.x: Delete.
	* gcc.c-torture/execute/pr60822.x: Delete.
	* gcc.c-torture/execute/pr7284-1.x: Delete.
	* gcc.c-torture/execute/shiftdi.x: Delete.
	* gcc.c-torture/execute/simd-4.x: Delete.
	* gcc.c-torture/execute/strncmp-1.x: Delete.
	* gcc.c-torture/execute/usmul.x: Delete.
	* gcc.c-torture/execute/vrp-5.x: Delete.
	* gcc.c-torture/execute/vrp-6.x: Delete.
	* gcc.c-torture/execute/zerolen-2.x: Delete.

From-SVN: r214433

	* config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
	cgraph_state conversion.

From-SVN: r214429

gcc/
	* config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
	Strengthen local "insns" from rtx to rtx_insn *.
	(aarch64_set_frame_expr): Likewise for local "insn".
	(aarch64_save_or_restore_fprs): Likewise.
	(aarch64_save_or_restore_callee_save_registers): Likewise.
	(aarch64_expand_prologue): Likewise.
	(aarch64_expand_epilogue): Likewise.
	(aarch64_output_mi_thunk): Likewise.
	(aarch64_split_compare_and_swap): Strengthen locals "label1" and
	"label2" from rtx to rtx_code_label *.
	(aarch64_split_atomic_op): Likewise for local "label".

From-SVN: r214428

	* cgraph.h (symtab_node):
	(bool needed_p (void)): created from decide_is_symbol_needed
	(bool referred_to_p (void)): created from referred_to_p
	(static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
	* cgraph.h (cgraph_node):
	(void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
	(void expand (void)): created from expand_function
	(static void finalize_function (tree, bool)): created from cgraph_finalize_function
	(static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
	(static cgraph_global_info *global_info (tree)): created from cgraph_global_info
	(static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
	* cgraph.h (varpool_node):
	(static void add (tree decl): created from varpool_add_new_variable
	* cgraph.h (cgraph_edge):
	void remove (void);
	(void remove_caller (void)): created from cgraph_edge_remove_caller
	(void remove_callee (void)): created from cgraph_edge_remove_callee
	(void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
	  created from cgraph_set_call_stmt	
	(void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
	(cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
	(cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
	  gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
	(void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
	  created from cgraph_speculative_call_info
	(cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
	  int freq_scale, bool update_original)): created from cgraph_clone_edge
	(cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
	(bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
	(bool recursive_p (void)): created from cgraph_edge_recursive_p
	(bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
	(static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges 
	(static void rebuild_references (void)): created from cgraph_rebuild_references
	* cgraph.h (symbol_table):
	(create_reference): renamed from add_reference
	(maybe_create_reference): renamed from maybe_add_reference
	(void register_symbol (symtab_node *node)): new function
	(void clear_asm_symbols (void)): new function
	(void unregister (symtab_node *node)): new function
	(void release_symbol (cgraph_node *node, int uid)): new function
	(cgraph_node * allocate_cgraph_symbol (void)): new function
	(void initialize (void)): created from cgraph_init
	(symtab_node *first_symbol (void)):new function
	(asm_node *first_asm_symbol (void)):new function
	(symtab_node *first_defined_symbol (void)):new function
	(varpool_node *first_variable (void)):new function
	(varpool_node *next_variable (varpool_node *node)):new function
	(varpool_node *first_static_initializer (void)):new function
	(varpool_node *next_static_initializer (varpool_node *node)):new function
	(varpool_node *first_defined_variable (void)):new function
	(varpool_node *next_defined_variable (varpool_node *node)):new function
	(cgraph_node *first_defined_function (void)):new function
	(cgraph_node *next_defined_function (cgraph_node *node)):new function
	(cgraph_node *first_function (void)):new function
	(cgraph_node *next_function (cgraph_node *node)):new function
	(cgraph_node *first_function_with_gimple_body (void)):new function
	(asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
	(bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
	  created from symtab_remove_unreachable_nodes
	(void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
	(void process_new_functions (void)): created from cgraph_process_new_functions
	(void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
	(bool output_variables (void)): created from varpool_node::output_variables
	(void output_asm_statements (void)): created from output_asm_statements
	(void finalize_compilation_unit (void)): created from finalize_compilation_unit
	(void compile (void)): created from compile
	(void output_weakrefs (void)): created from output_weakrefs
	(cgraph_node *create_empty (void)): created from cgraph_node::create_empty
	(cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
	  gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
	(void free_edge (cgraph_edge *e)): created from cgraph_free_edge
	(cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
	  created from cgraph_next_function_with_gimple_body
	(void remove_edge_removal_hook (cgraph_edge_hook_list *)):
	  created from cgraph_remove_edge_removal_hook
	(cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
	  created from cgraph_add_node_removal_hook
	(void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
	  created from cgraph_remove_node_removal_hook
	(varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
	  created from varpool_add_node_removal_hook
	(void remove_varpool_removal_hook (varpool_node_hook_list *)):
	  created from varpool_remove_node_removal_hook
	(cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
	  created from cgraph_add_function_insertion_hook
	(void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
	  created from cgraph_remove_function_insertion_hook
	(varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
	  created from varpool_add_variable_insertion_hook
	(void remove_varpool_insertion_hook (varpool_node_hook_list *)):
	  created from varpool_remove_variable_insertion_hook
	(cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
	  created from cgraph_add_edge_duplication_hook
	(void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
	  created from cgraph_remove_edge_duplication_hook
	(cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
	  created from cgraph_add_node_duplication_hook
	(void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
	  created from cgraph_remove_node_duplication_hook
	(void call_edge_removal_hooks (cgraph_edge *e)):
	  created from cgraph_call_edge_removal_hooks
	(void call_cgraph_insertion_hooks (cgraph_node *node)):
	  created from call_function_insertion_hooks 
	(void call_cgraph_removal_hooks (cgraph_node *node)):
	  created from cgraph_call_node_removal_hooks 
	(void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
	  created from cgraph_node::call_duplication_hooks 
	(void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
	  created from cgraph_call_edge_duplication_hooks
	(void call_varpool_removal_hooks (varpool_node *node)):
	  created from varpool_call_node_removal_hooks
	(void call_varpool_insertion_hooks (varpool_node *node)):
	  created from varpool_call_variable_insertion_hooks
	(void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
	  created from insert_to_assembler_name_hash
	(void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
	  created from unlink_from_assembler_name_hash
	(void symtab_prevail_in_asm_name_hash (symtab_node *node)):
	  created from symtab_prevail_in_asm_name_hash
	(void symtab_initialize_asm_name_hash (void)):
	  created from symtab_initialize_asm_name_hash
	(void change_decl_assembler_name (tree decl, tree name)):
	  created from change_decl_assembler_name
	(void materialize_all_clones (void)): created from cgraph_materialize_all_clones
	(static hashval_t decl_assembler_name_hash (const_tree asmname)):
	  created from decl_assembler_name_hash
	(static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
	  created from decl_assembler_name_equal
	(static hashval_t hash_node_by_assembler_name (const void *p)):
	  created from hash_node_by_assembler_name
	(static int eq_assembler_name (const void *p1, const void *p2)):
	  created from eq_assembler_name

From-SVN: r214422

	* decl.c (start_decl): Look through member variable template.
	* pt.c (tsubst_decl) [VAR_DECL]: Handle member variable templates.
	* decl2.c (grokfield): Set DECL_CONTEXT earlier on
	variables.

From-SVN: r214420

From-SVN: r214419

gcc/
        * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
        (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
        SWI1248_AVX512BW mode iterator.

From-SVN: r214417

2014-08-25  Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.old-deja/g++.pt/var1.C: Use c++14, not c++1y, in dg-error.

From-SVN: r214416

/cp
2014-08-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/34938
	* cp-tree.h (TFF_POINTER): Add.
	* cxx-pretty-print.h (pp_cxx_cv_qualifiers): Forward the third
	argument too.
	* error.c (dump_type_suffix): Actually print the const and noreturn
	attribute when appropriate.

/testsuite
2014-08-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/34938
	* g++.dg/template/pr34938-1.C: New.
	* g++.dg/template/pr34938-2.C: Likewise.

From-SVN: r214415

	* c.opt: Change -std=c++1y and -std=gnu++1y to be aliases for
	-std=c++14 and -std=gnu++14, rather than the reverse.
	* c-opts.c (c_common_handle_option): Change OPT_std_c__1y and
	OPT_std_gnu__1y to OPT_std_c__14 and OPT_std_gnu__14.
	* c-common.h (cxx_dialect): Remove cxx1y.

From-SVN: r214414

	PR target/62111
	* config/sh/predicates.md (general_extend_operand): Disable
	TRUNCATE before reload completes.

From-SVN: r214413

From-SVN: r214412

From-SVN: r214409

gcc/
	PR target/61996
	* config/sh/sh.opt (musermode): Allow negative form.
	* config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
	targets that don't support it.
	* doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
	Document -mno-usermode option.

gcc/testsuite

	PR target/61996
	* gcc.target/sh/pr61996.c: New.

From-SVN: r214406

	* system.h (CALLER_SAVE_PROFITABLE): Poison.
	* regs.h (CALLER_SAVE_PROFITABLE): Remove.
	* doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
	* doc/tm.texi: Regenerate.

From-SVN: r214405

From-SVN: r214404

From-SVN: r214403

libcpp/

2014-08-23  Edward Smith-Rowland  <3dw4rd@verizon.net>

	* include/cpplib.h (enum c_lang): Add CLK_GNUCXX1Z, CLK_CXX1Z;
	Rename CLK_GNUCXX1Y, CLK_CXX1Y to CLK_GNUCXX14, CLK_CXX14;
	* init.c (struct lang_flags lang_defaults): Add column for trigraphs;
	Add rows for CLK_GNUCXX1Z, CLK_CXX1Z; (cpp_set_lang): Set trigraphs;
	(cpp_init_builtins): Set __cplusplus to 201402L for C++14;
	Set __cplusplus to 201500L for C++17.
	* expr.c (cpp_classify_number): Change C++1y to C++14 in binary
	constants error message.


gcc/c-family/

2014-08-23  Edward Smith-Rowland  <3dw4rd@verizon.net>

	* c-common.h (enum cxx_dialect): Add cxx14.
	* c-opts.c (set_std_cxx1y): Rename to set_std_cxx14; Use cxx14.
	* c-ubsan.c (ubsan_instrument_shift): Change comment and logic from
	cxx_dialect == cxx11 || cxx_dialect == cxx1y to cxx_dialect >= cxx11.


gcc/cp/

2014-08-23  Edward Smith-Rowland  <3dw4rd@verizon.net>

	* decl.c (compute_array_index_type, grokdeclarator,
	undeduced_auto_decl): Change from cxx1y to cxx14.
	*lambda.c(add_capture()): Change error message from C++1y to C++14.
	* parser.c (cp_parser_unqualified_id, cp_parser_pseudo_destructor_name,
	cp_parser_lambda_introducer, cp_parser_lambda_declarator_opt,
	cp_parser_decltype, cp_parser_conversion_type_id,
	cp_parser_simple_type_specifier, cp_parser_type_id_1,
	cp_parser_template_type_arg, cp_parser_std_attribute,
	cp_parser_template_declaration_after_export): Ditto.
	* pt.c (tsubst): Ditto.
	* semantics.c (force_paren_expr, finish_decltype_type): Ditto.
	* tree.c: Change comment.
	* typeck.c (comp_template_parms_position, cxx_sizeof_or_alignof_type,
	cp_build_addr_expr_1, maybe_warn_about_useless_cast): Ditto.


gcc/

2014-08-23  Edward Smith-Rowland  <3dw4rd@verizon.net>

	* doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
	Deprecate c++1y. Change language to reflect greater confidence in C++14.


gcc/testsuite/

2014-08-23  Edward Smith-Rowland  <3dw4rd@verizon.net>

	* g++.dg/cpp0x/cplusplus.C: New.
	* g++.dg/cpp0x/cplusplus_0x.C: New.
	* g++.dg/cpp0x/auto3.C: Change c++1y to c++14.
	* g++.dg/cpp0x/auto41.C: Ditto.
	* g++.dg/cpp0x/auto9.C: Ditto.
	* g++.dg/cpp0x/initlist26.C: Ditto.
	* g++.dg/cpp0x/pr59111.C: Ditto.
	* g++.dg/cpp0x/trailing2.C: Ditto.
	* g++.dg/cpp1y/attr-deprecated.C: Ditto.
	* g++.dg/cpp1y/auto-dtor1.C: Ditto.
	* g++.dg/cpp1y/auto-fn1.C: Ditto.
	* g++.dg/cpp1y/auto-fn2.C: Ditto.
	* g++.dg/cpp1y/auto-fn3.C: Ditto.
	* g++.dg/cpp1y/auto-fn4.C: Ditto.
	* g++.dg/cpp1y/auto-fn5.C: Ditto.
	* g++.dg/cpp1y/auto-fn6.C: Ditto.
	* g++.dg/cpp1y/auto-fn7.C: Ditto.
	* g++.dg/cpp1y/auto-fn8.C: Ditto.
	* g++.dg/cpp1y/auto-fn9.C: Ditto.
	* g++.dg/cpp1y/auto-fn10.C: Ditto.
	* g++.dg/cpp1y/auto-fn11.C: Ditto.
	* g++.dg/cpp1y/auto-fn12.C: Ditto.
	* g++.dg/cpp1y/auto-fn13.C: Ditto.
	* g++.dg/cpp1y/auto-fn14.C: Ditto.
	* g++.dg/cpp1y/auto-fn15.C: Ditto.
	* g++.dg/cpp1y/auto-fn16.C: Ditto.
	* g++.dg/cpp1y/auto-fn17.C: Ditto.
	* g++.dg/cpp1y/auto-fn18.C: Ditto.
	* g++.dg/cpp1y/auto-fn19.C: Ditto.
	* g++.dg/cpp1y/auto-fn20.C: Ditto.
	* g++.dg/cpp1y/auto-fn21.C: Ditto.
	* g++.dg/cpp1y/auto-fn22.C: Ditto.
	* g++.dg/cpp1y/auto-fn23.C: Ditto.
	* g++.dg/cpp1y/auto-fn24.C: Ditto.
	* g++.dg/cpp1y/auto-fn25.C: Ditto.
	* g++.dg/cpp1y/auto-mangle1.C: Ditto.
	* g++.dg/cpp1y/auto-neg1.C: Ditto.
	* g++.dg/cpp1y/digit-sep.C: Ditto.
	* g++.dg/cpp1y/digit-sep-neg.C: Ditto.
	* g++.dg/cpp1y/digit-sep-cxx11-neg.C: Ditto.
	* g++.dg/cpp1y/fn-generic-member-ool.C: Ditto.
	* g++.dg/cpp1y/lambda-deduce-mult.C: Ditto.
	* g++.dg/cpp1y/lambda-generic.C: Ditto.
	* g++.dg/cpp1y/lambda-generic-cfun.C: Ditto.
	* g++.dg/cpp1y/lambda-generic-dep.C: Ditto.
	* g++.dg/cpp1y/lambda-generic-mixed.C: Ditto.
	* g++.dg/cpp1y/lambda-generic-udt.C: Ditto.
	* g++.dg/cpp1y/lambda-generic-variadic.C: Ditto.
	* g++.dg/cpp1y/lambda-generic-vla1.C: Ditto.
	* g++.dg/cpp1y/lambda-generic-x.C: Ditto.
	* g++.dg/cpp1y/lambda-generic-xcfun.C: Ditto.
	* g++.dg/cpp1y/lambda-generic-xudt.C: Ditto.
	* g++.dg/cpp1y/lambda-init.C: Ditto.
	* g++.dg/cpp1y/lambda-init1.C: Ditto.
	* g++.dg/cpp1y/lambda-init2.C: Ditto.
	* g++.dg/cpp1y/lambda-init3.C: Ditto.
	* g++.dg/cpp1y/lambda-init4.C: Ditto.
	* g++.dg/cpp1y/lambda-init5.C: Ditto.
	* g++.dg/cpp1y/lambda-init6.C: Ditto.
	* g++.dg/cpp1y/lambda-init7.C: Ditto.
	* g++.dg/cpp1y/lambda-init8.C: Ditto.
	* g++.dg/cpp1y/lambda-init9.C: Ditto.
	* g++.dg/cpp1y/mangle1.C: Ditto.
	* g++.dg/cpp1y/pr57640.C: Ditto.
	* g++.dg/cpp1y/pr57644.C: Ditto.
	* g++.dg/cpp1y/pr58500.C: Ditto.
	* g++.dg/cpp1y/pr58533.C: Ditto.
	* g++.dg/cpp1y/pr58534.C: Ditto.
	* g++.dg/cpp1y/pr58535.C: Ditto.
	* g++.dg/cpp1y/pr58536.C: Ditto.
	* g++.dg/cpp1y/pr58548.C: Ditto.
	* g++.dg/cpp1y/pr58549.C: Ditto.
	* g++.dg/cpp1y/pr58637.C: Ditto.
	* g++.dg/cpp1y/pr58708.C: Ditto.
	* g++.dg/cpp1y/pr59110.C: Ditto.
	* g++.dg/cpp1y/pr59112.C: Ditto.
	* g++.dg/cpp1y/pr59113.C: Ditto.
	* g++.dg/cpp1y/pr59629.C: Ditto.
	* g++.dg/cpp1y/pr59635.C: Ditto.
	* g++.dg/cpp1y/pr59636.C: Ditto.
	* g++.dg/cpp1y/pr59638.C: Ditto.
	* g++.dg/cpp1y/pr59867.C: Ditto.
	* g++.dg/cpp1y/pr60033.C: Ditto.
	* g++.dg/cpp1y/pr60052.C: Ditto.
	* g++.dg/cpp1y/pr60053.C: Ditto.
	* g++.dg/cpp1y/pr60054.C: Ditto.
	* g++.dg/cpp1y/pr60064.C: Ditto.
	* g++.dg/cpp1y/pr60065.C: Ditto.
	* g++.dg/cpp1y/pr60190.C: Ditto.
	* g++.dg/cpp1y/pr60311.C: Ditto.
	* g++.dg/cpp1y/pr60332.C: Ditto.
	* g++.dg/cpp1y/pr60376.C: Ditto.
	* g++.dg/cpp1y/pr60377.C: Ditto.
	* g++.dg/cpp1y/pr60384.C: Ditto.
	* g++.dg/cpp1y/pr60390.C: Ditto.
	* g++.dg/cpp1y/pr60391.C: Ditto.
	* g++.dg/cpp1y/pr60393.C: Ditto.
	* g++.dg/cpp1y/pr60573.C: Ditto.
	* g++.dg/cpp1y/pr60626.C: Ditto.
	* g++.dg/cpp1y/pr60627.C: Ditto.
	* g++.dg/cpp1y/regress1.C: Ditto.
	* g++.dg/cpp1y/system-binary-constants-1.C: Ditto.
	* g++.dg/cpp1y/udlit-char-template.C: Ditto.
	* g++.dg/cpp1y/udlit-char-template-neg.C: Ditto.
	* g++.dg/cpp1y/udlit-empty-string-neg.C: Ditto.
	* g++.dg/cpp1y/udlit-enc-prefix-neg.C: Ditto.
	* g++.dg/cpp1y/udlit-userdef-string.C: Ditto.
	* g++.dg/cpp1y/var-templ1.C: Ditto.
	* g++.dg/cpp1y/var-templ2.C: Ditto.
	* g++.dg/cpp1y/var-templ3.C: Ditto.
	* g++.dg/cpp1y/var-templ4.C: Ditto.
	* g++.dg/cpp1y/var-templ5.C: Ditto.
	* g++.dg/cpp1y/var-templ6.C: Ditto.
	* g++.dg/cpp1y/var-templ7.C: Ditto.
	* g++.dg/cpp1y/vla1.C: Ditto.
	* g++.dg/cpp1y/vla2.C: Ditto.
	* g++.dg/cpp1y/vla3.C: Ditto.
	* g++.dg/cpp1y/vla4.C: Ditto.
	* g++.dg/cpp1y/vla5.C: Ditto.
	* g++.dg/cpp1y/vla8.C: Ditto.
	* g++.dg/cpp1y/vla9.C: Ditto.
	* g++.dg/cpp1y/vla10.C: Ditto.
	* g++.dg/cpp1y/vla11.C: Ditto.
	* g++.dg/cpp1y/vla12.C: Ditto.
	* g++.dg/cpp1y/vla13.C: Ditto.
	* g++.dg/cpp1y/vla-initlist1.C: Ditto.
	* g++.dg/ext/vector23.C: Ditto.
	* g++.dg/ext/vla11.C: Ditto.
	* gcc/testsuite/g++.dg/ubsan/cxx1y-vla.C: Ditto.
	* g++.dg/warn/Wvla-2.C: Ditto.
	* g++.dg/debug/dwarf2/auto1.C: Ditto.
	* g++.dg/cpp1z/typename-tmpl-tmpl-parm-ped-neg.C: Ditto.
	* g++.dg/cpp1y/cplusplus.C: Check for exact date.
	* g++.dg/cpp1y/system-binary-constants-1.C: Check C++14 instead of C++1y
	in error message.
	* g++.dg/system-binary-constants-1.C: Ditto.
	* g++.dg/cpp1y/cplusplus_1y.C: New.
	* g++.dg/cpp1z/cplusplus.C: New.
	* lib/target-supports.exp:
	(check_effective_target_c++1y*): Rename to check_effective_target_c++14*
	(check_effective_target_c++11_only): Call check_effective_target_c++14;
	(check_effective_target_c++11_down): Ditto.

From-SVN: r214400

	PR target/62038
	* config/pa/pa.c (pa_output_function_epilogue): Don't set
	last_address when the current function is a thunk.
	(pa_asm_output_mi_thunk): When we don't have named sections or they
	are not being used, check that thunk can reach the stub table with a
	short branch.

From-SVN: r214397

	* decl2.c (note_variable_template_instantiation): New.
	* cp-tree.h: Declare it.
	* pt.c (instantiate_decl): Call it.
	(push_template_decl_real): Allow non-constexpr variable templates.
	* semantics.c (finish_id_expression): Mark the variable template
	instantiation as used.
	* mangle.c (write_mangled_name): Variable template instantiations
	are mangled.
	* parser.c (cp_parser_init_declarator): Complain about
	non-function implicit templates.

From-SVN: r214396

From-SVN: r214395

/
2014-08-23  David Malcolm  <dmalcolm@redhat.com>

	* rtx-classes-status.txt: Phase 2 (per-file commits in main source
	dir) is done; begin phase 3 (per-file commits within "config"
	subdirs).

From-SVN: r214394

gcc/
2014-08-23  David Malcolm  <dmalcolm@redhat.com>

	* web.c (union_match_dups): Strengthen param "insn" from rtx to
	rtx_insn *.
	(pass_web::execute): Likewise for local "insn".

From-SVN: r214393

gcc/
2014-08-23  David Malcolm  <dmalcolm@redhat.com>

	* var-tracking.c (struct micro_operation_def): Strengthen field
	"insn" from rtx to rtx_insn *.
	(struct emit_note_data_def): Likewise.
	(insn_stack_adjust_offset_pre_post): Likewise for param "insn".
	(vt_stack_adjustments): Likewise for local "insn".
	(adjust_insn): Likewise for param "insn".
	(val_store): Likewise.
	(val_resolve): Likewise.
	(struct count_use_info): Likewise for field "insn".
	(log_op_type): Likewise for param "insn".
	(reverse_op): Likewise.
	(prepare_call_arguments): Likewise.
	(add_with_sets):  The initial param takes an insn, but we can't
	yet strengthen it from rtx to rtx_insn * since it's used as a
	cselib_record_sets_hook callback.  For now rename initial param
	from "insn" to "uncast_insn", and introduce a local "insn" of
	the stronger rtx_insn * type, with a checked cast.
	(compute_bb_dataflow): Strengthen local "insn" from rtx to
	rtx_insn *.
	(emit_note_insn_var_location): Likewise.
	(emit_notes_for_changes): Likewise.
	(emit_notes_for_differences): Likewise.
	(next_non_note_insn_var_location): Likewise for return type and
	for param "insn".
	(emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
	(vt_initialize): Likewise for local "insn".
	(delete_debug_insns): Likewise for locals "insn" and "next".

From-SVN: r214392

gcc/
2014-08-23  David Malcolm  <dmalcolm@redhat.com>

	* varasm.c (mark_constants): Strengthen param "insn" from rtx to
	rtx_insn *.
	(mark_constant_pool): Likewise for local "insn".

From-SVN: r214391

gcc/
2014-08-23  David Malcolm  <dmalcolm@redhat.com>

	* valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
	rtx to rtx_insn *.
	(dead_debug_promote_uses): Likewise.
	(dead_debug_insert_temp): Likewise.

From-SVN: r214390

gcc/
2014-08-23  David Malcolm  <dmalcolm@redhat.com>

	* store-motion.c (store_killed_in_insn): Strengthen param "insn"
	from const_rtx to const rtx_insn *.
	(store_killed_after): Likewise.  Strengthen locals "last", "act"
	from rtx to rtx_insn *.
	(store_killed_before): Strengthen param "insn" from const_rtx to
	const rtx_insn *.  Strengthen local "first" from rtx to rtx_insn *.
	(find_moveable_store): Strengthen param "insn" from rtx to
	rtx_insn *.
	(compute_store_table): Likewise for local "insn".
	(insert_insn_start_basic_block): Likewise for param "insn" and
	locals "prev", "before", "insn".
	(insert_store): For now, add a checked cast to rtx_insn * on the
	result of gen_move_insn.
	(remove_reachable_equiv_notes): Strengthen local "insn" from rtx
	to rtx_insn *.
	(replace_store_insn): Likewise.  For now, add a checked cast to
	rtx_insn * on the result of gen_move_insn.

From-SVN: r214389

From-SVN: r214388

gcc/
2014-08-22  David Malcolm  <dmalcolm@redhat.com>

	* stmt.c (expand_case): Strengthen local "before_case" from rtx to
	rtx_insn *.
	(expand_sjlj_dispatch_table): Likewise.

From-SVN: r214383

gcc/
2014-08-22  David Malcolm  <dmalcolm@redhat.com>

	* stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
	"insn" from rtx to rtx_insn *.

From-SVN: r214382

gcc/
2014-08-22  David Malcolm  <dmalcolm@redhat.com>

	* shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
	"insn" from rtx to rtx_insn *.
	(dup_block_and_redirect): Likewise for param 3 "before".

	* shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
	from rtx to rtx_insn *.
	(move_insn_for_shrink_wrap): Likewise.
	(prepare_shrink_wrap): Likewise for locals "insn", "curr".
	(dup_block_and_redirect): Likewise for param "before" and local
	"insn".
	(try_shrink_wrapping): Likewise for locals "insn", "insert_point",
	"end".
	(convert_to_simple_return): Likewise for local "start".

	* config/i386/i386.c (ix86_finalize_stack_realign_flags):
	Strengthen local "insn" from rtx to rtx_insn *, for use when
	invoking requires_stack_frame_p.

From-SVN: r214381

gcc/
2014-08-22  David Malcolm  <dmalcolm@redhat.com>

	* sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
	rtx_insn *.
	(speculate_expr): Likewise for locals "orig_insn_rtx",
	"spec_insn_rtx".
	(eq_transformed_insns): Likewise for locals "i1", "i2".
	(check_for_new_jump): Likewise for return type and local "end".
	(find_new_jump): Likewise for return type and local "jump".
	(sel_split_edge): Likewise for local "jump".
	(sel_create_recovery_block): Likewise.
	(sel_redirect_edge_and_branch_force): Likewise.
	(sel_redirect_edge_and_branch): Likewise.

From-SVN: r214380

gcc/
2014-08-22  David Malcolm  <dmalcolm@redhat.com>

	* sel-sched.c (substitute_reg_in_expr): Strengthen local
	"new_insn" from rtx to rtx_insn *.
	(create_insn_rtx_with_rhs): Likewise for return type and for local
	"insn_rtx".
	(create_insn_rtx_with_lhs): Likewise.
	(create_speculation_check): Likewise for local "insn_rtx".
	(implicit_clobber_conflict_p): Likewise for local "insn".
	(get_expr_cost): Likewise.
	(emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
	(move_cond_jump): Likewise for locals "next", "prev", "link",
	"head", "from", "to".

From-SVN: r214379

gcc/
2014-08-22  David Malcolm  <dmalcolm@redhat.com>

	* sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
	"next" from rtx to rtx_insn *.
	(find_conditional_protection): Likewise for local "next".
	(is_conditionally_protected): Likewise for local "insn1".
	(is_pfree): Likewise for locals "insn1", "insn2".

From-SVN: r214378

gcc/
2014-08-22  David Malcolm  <dmalcolm@redhat.com>

	* sched-int.h (schedule_ebb): Strengthen params "head", "tail"
	from rtx to rtx_insn *.

	* sched-ebb.c (earliest_block_with_similiar_load): Strengthen
	locals "insn1", "insn2" from rtx to rtx_insn *.
	(add_deps_for_risky_insns): Likewise for params "head", "tail" and
	locals "insn", "prev", "last_jump", "next_tail".
	(schedule_ebb): Likewise for params "head", "tail".
	(schedule_ebbs): Likewise for locals "tail", "head".

	* config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
	to rtx_insn on "last_insn" in one of the invocations of
	schedule_ebb.

From-SVN: r214375

gcc/
2014-08-22  David Malcolm  <dmalcolm@redhat.com>

	* sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
	"elem", "insn" from rtx to rtx_insn *.
	(change_spec_dep_to_hard): Likewise.
	(get_back_and_forw_lists): Likewise for local "con".
	(sd_add_dep): Likewise for locals "elem", "insn".
	(sd_resolve_dep): Likewise for locals "pro", "con".
	(sd_unresolve_dep): Likewise.
	(sd_delete_dep): Likewise.
	(chain_to_prev_insn): Likewise for local "pro".
	(find_inc): Likewise for locals "pro", "con".

From-SVN: r214374