* invoke.texi: Remove documentation for -fguiding-decls.

	Remove guiding declaration support.
	* cp/cp-tree.h (flag_dump_translation_unit): Make it const.
	(flag_guiding_decls): Remove.
	* call.c (build_user_type_conversion_1): Remove support for
	guiding decls.
	(build_new_function_call): Likewise.
	(build_new_op): Likewise.
	(build_new_method_call): Likewise.
	* decl.c (start_function): Likewise.
	* friend.c (is_friend): Likewise.
	(do_friend): Likewise.
	* decl2.c ((flag_dump_translation_unit): Make it const.
	(flag_guiding_decls): Remove.
	(unsupported_options): New variable
	(compare_options): New function.
	(lang_decode_option): Use them.

From-SVN: r34306

	* Makefile.in (c-decl.o): Depend on rtl.h and expr.h.
	* alias.c (struct alias_entry): alias_set is HOST_WIDE_INT.
	(REG_BASE_VALUE): Remove unneeded cast to unsigned.
	(get_alias_set_entry): ALIAS_SET arg is HOST_WIDE_INT.
	(find_base_decl): New function, from c_find_base_decl in c-common.c.
	(new_alias_set): Moved from tree.c; return is HOST_WIDE_INT.
	(get_alias_set): Likewise.
	Major rework to do more things and allow language-specific code
	to just handle special-cases.
	(record_alias_subset): Args are HOST_WIDE_INT.
	(record_component_alias): Local vars are HOST_WIDE_INT.
	Don't handle COMPLEX_EXPR.
	(get_varargs_alias_set): Moved from builtins.c.
	(get_frame_alias_set): New function.
	* builtins.c (expand_builtin_return_address): Use frame alias set.
	(expand_builtin_setjmp, expand_builtin_longjmp): Use alias set
	for setjmp buffer.
	(get_memory_rtx): Rework to use set_mem_attributes.
	(get_varargs_alias_set): Deleted from here.
	* c-common.c (c_apply_type_quals_to_decl): Alias sets now HOST_WIDE_INT.
	(c_find_base_decl): Deleted from here.
	(c_get_alias_set): Remove many cases and rework to just handle
	C-specific cases.
	* c-common.h (c_get_alias_set): Returns HOST_WIDE_INT.
	* c-decl.c (rtl.h, expr.h): Now included.
	(init_decl_processing): Call record_component_aliases on array types.
	(grokdeclarator): Likewise.
	Set TREE_ADDRESSABLE for all fields that are not bitfields.
	* c-typeck.c (common_type): Call record_component_aliases for array.
	* caller-save.c (setup_save_areas): Rework register loop for unsigned.
	Set all save areas to the frame alias set.
	* calls.c (initialie_argument_information): Call set_mem_attributes.
	(compute_argument_addresses, expand_call): Likewise.
	* explow.c (set_mem_attributes): New function.
	(stabilize): Use MEM_COPY_ATTRIBUTES and force_reg.
	* expr.c (struct move_by_pieces): Remove {to,from}_{struct,readonly}.
	LEN and OFFSET now HOST_WIDE_INT.
	(clear_by_pieces): Similar changes.
	(move_by_pieces): LEN now HOST_WIDE_INT; don't set deleted fields.
	(move_by_pieces_ninsns): Now returns unsigned HOST_WIDE_INT.
	(move_by_pieces_1): Don't use deleted fields, use MEM_COPY_ATTRIBUTES.
	(clear_by_pieces_1): Likewise.
	(emit_push_insn): Call set_mem_attributes.
	(expand_expr, case INDIRECT_REF): Likewise.
	(expand_expr, case VAR_DECL): Call change_address.
	* expr.h (ADD_PARM_SIZE, SUB_PARM_SIZE): Use host_integerp and
	tree_low_cst.
	(get_varargs_alias_set, get_frame_alias_set): New decls.
	(record_base_value, record_alias_subset, lang_get_alias_set): Likewise.
	(new_alias_set, set_mem_attributes): Likewse.
	* function.c (struct temp_slot): ALIAS_SET is HOST_WIDE_INT.
	(assign_stack_temp_for_type): Likewise.
	Can split slot even if alias set since can copy.
	Set MEM_ALIAS_SET and MEM_SET_IN_STRUCT_P.
	(assign_temp): Use host_integerp and tree_low_cst.
	(put_var_into_stack): Properly handle SAVE_EXPR.
	(put_addressof_into_stack): Likewise.
	(assign_parms): Call set_mem_attributes.
	Delete #if 0 code.
	(fix_lexical_address): Put reference to chain into frame alias set.
	(expand_function_start): Call set_mem_attributes.
	* integrate.c (expand_inline_function): Likewise.
	* recog.c (adj_offsettable_operand): Use MEM_COPY_ATTRIBUTES.
	* regmove.c (try_apply_stack_adjustment): Likewise.
	* reload.c (push_reload, make_memloc): Likewise.
	* reload1.c (alter_reg): Make alias sets for spilled pseudos.
	* rtl.def (MEM): Update comment.
	* rtl.h (MEM_ALIAS_SET): Now uses XCWINT.
	(move_by_pieces): Change length to HOST_WIDE_INT.
	(record_base_value, record_alias_subset): Delete from here.
	* stmt.c (expand_decl): Call set_mem_attributes.
	* stor-layout.c (finish_record_layout): Call record_component_aliases.i
	* toplev.c (compile_file): Call init_alias_once earlier.
	* tree.c (lang_get_alias_set, get_alias_set, new_alias_set): Deleted
	from here: now in alias.c.
	* tree.h (struct tree_type): alias_set is HOST_WIDE_INT.
	(struct tree_decl): Likewise.
	(get_alias_set, new_alias_set, lang_get_alias_set): Deleted from here.
	* varasm.c (make_function_rtl, make_decl_rtl): Call set_mem_attributes.
	(output_constant_def, force_const_mem): Likewise.
	* cp/Makefile.in (decl.o): Include ../expr.h.
	* cp/decl.c (expr.h): Include.
	(init_decl_processing): Call record_component_aliases for arrays.
	(grokdeclarator): Likewise.
	Set TREE_ADDRESSABLE for fields that aren't bitfields.
	* cp/tree.c (build_cplus_array_type_1): Call record_component_aliases.

From-SVN: r34305

From-SVN: r34304

gcc:
	* configure.in (enable-nls): Enable if build == host, i.e. when
	not building a canadian cross compiler.
	(enable-maintainer-mode): Added for use with i18n.
	* aclocal.m4 (AM_GNU_GETTEXT): Only build catalogs that are a
	cross section of ALL_LINGUAS and LINGUAS.
	* configure: Rebuild.

gcc/po:
	* Makefile.in.in: Create compiled catalogs in objdir, not
	srcdir. Create gcc.pot and cat-tbl-id.c only in maintainer
	mode.
	* gcc.pot: Generated and checked in.
	* cat-tbl-id.c: Generated and checked in.
	* stamp-cat-id: Generated and checked in.

From-SVN: r34303

	* decl.c (build_cp_library_fn): Set DECL_CONTEXT.

	* method.c (mangle_expression): Adjust test for legal expression
	operators.

	* pt.c (instantiate_decl): Save and restore the local
	specializations list.

From-SVN: r34302

From-SVN: r34301

From-SVN: r34300

From-SVN: r34299

From-SVN: r34298

From-SVN: r34297

	* flow.c (propagate_block): If block has no successors, stores to
	frame are dead if not used.

From-SVN: r34296

	* tree.h (TREE_CODE_LENGTH): New macro.
	* c-common.c (c_find_base_decl): Use it.
	* expr.c (safe_from_p): Likewise.
	* print-tree.c (print_node): Likewise.
	* tree.c (make_node, copy_node, get_identifier): Likewie.
	(first_rtl_op, contains_placeholder_p, substitute_in_expr): Likewise.
	(build, build_nt, build_parse_node, simple_cst_equal): Likewise.
	* fold-const.c (make_range): Likewise.
	(fold): Likewise; also use first_rtl_op.
	* c-iterate.c (collect_iterators): Use first_rtl_op.
	* calls.c (calls_function_1): Likewise; also rename TYPE to CLASS.
	Use IS_EXPR_CODE_CLASS.
	(preexpand_calls): Likewise.
	* ggc-common.c (ggc_mark_trees): Rework to use first_rtl_op
	and TREE_CODE_LENGTH.
	* stmt.c (warn_if_unused_value): If no operands, no unused value.
	* ch/lang.c (deep_const_expr): Use first_rtl_op.
	* ch/satisfy.c (satisfy): Use TREE_CODE_LENGTH.
	* cp/method.c (mangle_expression): Use TREE_CODE_LENGTH.
	* cp/tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
	(built_min, cp_tree_equal): Likewise.

From-SVN: r34295

From-SVN: r34294

From-SVN: r34293

From-SVN: r34292

	* stmt (expand_end_case): Reorder conversion sequence for jump
	table to avoid extra truncations.

From-SVN: r34291

From-SVN: r34290

From-SVN: r34289

From-SVN: r34288

ifcvt.c (cond_exec_process_if_block): Do nothing if the last insn in the block is more than just a simple conditional...

        * ifcvt.c (cond_exec_process_if_block): Do nothing if the last insn
        in the block is more than just a simple conditional branch.
        (noce_process_if_block): Similarly.

From-SVN: r34287

call.c (add_template_candidate_real): Handle member template constructors for classes with virtual bases.

	* call.c (add_template_candidate_real): Handle member template
	constructors for classes with virtual bases.
	(build_user_type_conversion_1): Use in_charge_arg_for_name.
	(build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.

	* ir.texi: Update thunk documentation.

From-SVN: r34284

	* optabs.c (prepare_float_lib_cmp): Protect *px and *py from
	queue.

From-SVN: r34283

From-SVN: r34281

From-SVN: r34280

	* include/name-finder.h: Include <sys/wait.h>.
	(_Jv_name_finder::pid): Now of type `pid_t'.
	(_Jv_name_finder::~_Jv_name_finder): Call waitpid().
	* java/lang/Throwable.java (CPlusPlusDemangler.close): Call
	`proc.waitFor()'.

From-SVN: r34279

From-SVN: r34277

From-SVN: r34275

From-SVN: r34274

From-SVN: r34273

From-SVN: r34272

From-SVN: r34271

From-SVN: r34270

From-SVN: r34269

        * config/alpha/alpha.md (*setne_internal): Use match_operator
        instead of working down from insn.

From-SVN: r34268

	* cp-tree.h (DECL_ANTICIPATED): New macro.
	Document new use of DECL_LANG_FLAG_7.
	* decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
	in the user namespace.
	* lex.c (do_identifier): If the identifier's declaration has
	DECL_ANTICIPATED on, it has not yet been declared.  But do not
	replace it with an ordinary implicit declaration.

	* tinfo2.cc: Include stdlib.h.

From-SVN: r34267

From-SVN: r34266

From-SVN: r34265

From-SVN: r34264

From-SVN: r34263

From-SVN: r34262