* cp-tree.def (LOOKUP_EXPR): Remove.
	* cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
	(LOOKUP_EXPR_GLOBAL): Remove.
	(get_bindings): Remove.
	(is_aggr_type_2): Remove.
	* call.c (resolved_scoped_fn_name): Remove support for
	LOOKUP_EXPR.
	* decl.c (grokfndecl): Likewise.
	(grokdeclarator): Likewise.
	* error.c (dump_decl): Likewise.
	(dump_expr): Likewise.
	* friend.c (do_friend): Likewise.
	* init.c (build_offset_ref): Likewise.
	* lex.c (unqualified_fn_lookup_error): Use pedwarn.  Do not create
	LOOKUP_EXPRs
	* mangle.c (write_expression): Remove support for LOOKUP_EXPR.
	* parser.c (cp_parser_postfix_expression): Modify Koenig lookup
	test.
	* pt.c (get_bindings): Give it internal linkage.
	(check_explicit_specialization): Remove support for LOOKUP_EXPR.
	(lookup_template_function): Likewise.
	(for_each_tempalte_parm_r): Likewise.
	(tsubst_decl): Likewise.
	(tsubst_qualified_id): Handle template template parameters.
	(tsubst_copy): Remove support for LOOKUP_EXPR.
	(tsubst_copy_and_build): Likewise.
	(most_general_template): Likewise.
	(value_dependent_expression_p): Likewise.
	(type_dependent_expression_p): Note that IDENTIFIER_NODEs are
	always dependent.
	* semantics.c (perform_koenig_lookup): Do not create
	IDENTIFIER_NODEs.
	(finish_fname): Likewise.
	(finish_id_expression): Likewise.
	* tree.c (is_aggr_type_2): Remove.

From-SVN: r69427

        PR c++/11531
        * diagnostic.c (diagnostic_report_diagnostic): Don't ICE if we're
        not recursing on hard error.
        (diagnostic_for_decl): Likewise.
        * diagnostic.def: Rearrange.

cp/
        * typeck.c (check_return_expr): Fix thinko in diagnostic.

From-SVN: r69425

dwarf2out.c (expand_builtin_init_dwarf_reg_sizes): If DWARF_FRAME_RETURN_COLUMN doesn't have a register mode, use Pmode.

2003-07-15  J"orn Rennecke <joern.rennecke@superh.com>

	* dwarf2out.c (expand_builtin_init_dwarf_reg_sizes):
	If DWARF_FRAME_RETURN_COLUMN doesn't have a register mode, use Pmode.

2003-07-15  J"orn Rennecke <joern.rennecke@superh.com>
	    Richard Henderson  <rth@redhat.com>

	* unwind-dw2.c (_Unwind_GetGR): Use dwarf_reg_size_table
	to decide if to access a _Unwind_Ptr or a _Unwind_Word.
	(_Unwind_SetGR): Likewise.
	(_Unwind_GetPtr, _Unwind_SetSpColumn): New functions.
	(Unwind_SpTmp): New typedef.
	(uw_update_context_1): Use _Unwind_SetSpColumn and _Unwind_GetPtr.
	(uw_update_context): Use _Unwind_GetPtr.
	(init_dwarf_reg_size_table): Move above uw_init_context_1.
	(uw_init_context_1): Initialize dwarf_reg_size_table if necessary.
	Use _Unwind_SetSpColumn.
	(uw_install_context_1): Don't initialize dwarf_reg_size_table.
	Use _Unwind_GetPtr.

Co-Authored-By: Richard Henderson <rth@redhat.com>

From-SVN: r69424

	* c.opt: Document more options.
	* toplev.c (documented_lang_options): Remove all local help strings.
treelang:
	* lang-options.h: Remove.
	* lang.opt: Document some options.  Remove --help.
	* tree1.c (treelang_handle_option): Remove OPT__help case.

From-SVN: r69423

	* gcc.c-torture/execute/string-opt-8.c (main): Remove i370 and s390,
	it does not have cmpstrsi patterns (just cmpmemsi).

From-SVN: r69422

2003-07-15  Petur Runolfsson  <peturr02@ru.is>

	* include/bits/char_traits.h (char_traits<wchar_t>::move):
	Change last parameter from int_type to size_t.

From-SVN: r69415

	PR debug/11473
	* dbxout.c (dbxout_type): Use TYPE_SIZE to determine the sizes of
	base classes.

	PR debug/11473
	* g++.dg/debug/debug8.C: New test.

From-SVN: r69414

From-SVN: r69411

	PR c++/10108
	* pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
	error_mark_node.

	* g++.dg/template/crash7.C: New test.

From-SVN: r69409

	PR target/10795
	* gcc.c-torture/compile/20030708-1.c: New.

From-SVN: r69408

	PR target/10795
	* config/i386/i386.c (ix86_expand_carry_flag_compare): Don't
	swap comparison operands if doing so would generate an
	unrecognizable insn.

From-SVN: r69407

From-SVN: r69404

	PR optimization/11320
	* sched-int.h (struct deps) [reg_conditional_sets]: New field.
	(struct sched_info) [compute_jump_reg_dependencies]: New prototype.
	* sched-deps.c (sched_analyze_insn) [JUMP_INSN]: Update call to
	current_sched_info->compute_jump_reg_dependencies. Record which
	registers are used and which registers are set by the jump.
	Clear deps->reg_conditional_sets after a barrier.
	Set deps->reg_conditional_sets if the insn is a COND_EXEC.
	Clear deps->reg_conditional_sets if the insn is not a COND_EXEC.
	(init_deps): Initialize reg_conditional_sets.
	(free_deps): Clear reg_conditional_sets.
	* sched-ebb.c (compute_jump_reg_dependencies): New prototype.
	Mark registers live on entry of the fallthrough block and conditionally
	set as set by the jump. Mark registers live on entry of non-fallthrough
	blocks as used by the jump.
	* sched-rgn.c (compute_jump_reg_dependencies): New prototype.
	Mark new parameters as unused.

From-SVN: r69401

From-SVN: r69399

From-SVN: r69398

	* config/mips/mips.h (PROCESSOR_R9000): New processor_type.
	(TARGET_MIPS9000, TUNE_MIPS9000): New macros.
	(GENERATE_MULT3_SI): True for TARGET_MIPS9000.
	* config/mips/mips.c (mips_cpu_info_table): Add rm9000 entry.
	(mips_rtx_costs): Adjust integer multiplication costs for the rm9000.
	(mips_issue_rate): Handle PROCESSOR_R9000.
	(mips_use_dfa_pipeline_interface): Likewise.
	* config/mips/9000.md: New file.
	* config/mips/mips.md: Include it.
	(define_attr cpu): Add r9000.
	(mulsi3_mult3): Use "mul" for rm9000 code.

From-SVN: r69397

	* config/mips/mips.h (PROCESSOR_R7000): New processor_type.
	(TARGET_MIPS7000, TUNE_MIPS7000): New macros.
	(GENERATE_MULT3_SI): True for TARGET_MIPS7000.
	* config/mips/mips.c (mips_cpu_info_table): Add rm7000 entry.
	(mips_rtx_costs): Adjust integer multiplication costs for the rm7000.
	(mips_issue_rate): Handle PROCESSOR_R7000.
	(mips_use_dfa_pipeline_interface): Likewise.
	* config/mips/7000.md: New file.
	* config/mips/mips.md: Include it.
	(define_attr cpu): Add r7000.
	(mulsi3_mult3): Use "mul" for rm7000 code.

From-SVN: r69394

	* config/mips/mips.md (define_attr type): Add condmove.  Use it for
	the conditional move patterns.
	* config/mips/5400.md (ir_vr54_move): Rename to ir_vr54_condmove.
	Check for condmove type.
	(ir_vr54_arith): Add move type.
	* config/mips/5500.md (ir_vr55_move, ir_vr55_arith): Likewise.
	* config/mips/sr71k.md (ir_sr70_move, ir_sr70_arith): Likewise.

From-SVN: r69389

2003-07-15  Jerry Quinn  <jlquinn@optonline.net>

	* include/bits/stl_algo.h (includes, set_union, set_intersection,
        set_difference, set_symmetric_difference, max_element, min_element,
        next_permutation, prev_permutation, find_first_of, find_end):
        Document.
	* include/bits/stl_algobase.h (copy,copy_backward):  Clarify overlap
        restrictions in docs.
	* include/bits/stl_heap.h (push_heap, pop_heap, make_heap, sort_heap):
        Document.
	* docs/doxygen/doxygroups.cc (setoperations):  New group.

From-SVN: r69387

2003-07-15  Jerry Quinn  <jlquinn@optonline.net>

        * include/bits/basic_string.h:  Document public functions.
	* docs/doxygen/TODO:  Update c21 todo.

From-SVN: r69386

2003-07-15  Jerry Quinn  <jlquinn@optonline.net>

        *  include/bits/stl_list.h:  Document more functions.
	* docs/doxygen/TODO:  Update c23 todo.

From-SVN: r69385

	* c-opts.c (print_help): Remove.
	(c_common_handle_option): Don't handle --help.
	* c.opt: Document some options.
	(--help): Remove.
	* opts.c (print_filtered_help): New.
	(print_help): Use it.

From-SVN: r69383

	* c-common.c (c_common_type_for_mode): Handle V4DFmode.
	* tree.c: (build_common_tree_nodes_2): Likewise.
	* tree.h (enum tree_index): Add TI_V4DF_TYPE.
	(V4DF_type_node): New.

From-SVN: r69382

	* c-opts.c (push_command_line_include): Don't free deferred_opts,
	we'll need it.
	(finish_options): Reset init_cursor.

From-SVN: r69381

From-SVN: r69380

	* expr.c (expand_assignment): Remove an unused argument
	SUGGEST_REG.
	* expr.h: Update the prototype.
	* function.c: Update the callers.
	* stmt.c: Likewise.

From-SVN: r69379

	* gcc.dg/pch/inline-3.c: New file.
	* gcc.dg/pch/inline-3.hs: New file.
	* gcc.dg/pch/inline-4.c: New file.
	* gcc.dg/pch/inline-4.hs: New file.

From-SVN: r69378

re PR debug/11098 ([dwarf2] g++ doesn't emit complete debugging information for local variables in destructors)

	PR debug/11098
	* integrate.c (copy_decl_for_inlining): Do not mark copied decls
	as DECL_ABSTRACT.

From-SVN: r69374

inclhack.def (avoid_bool_define, [...]): Bypass with __cplusplus, not "we must use the C++ compiler's type"

	* fixinc/inclhack.def (avoid_bool_define, avoid_bool_type): Bypass
	with __cplusplus, not "we must use the C++ compiler's type"
	* fixinc/inclhack.def (void_null): Note that Interix needs this.
	* fixinc/fixincl.x: Regenerate.

From-SVN: r69373

From-SVN: r69368

unwind-dw2-fde-darwin.c (live_image_destructor): Get seen_objects and unseen_objects from the global data before calling...

	* unwind-dw2-fde-darwin.c (live_image_destructor): Get seen_objects
	and unseen_objects from the global data before calling
	__deregister_frame_info_bases.
	(examine_objects): Insert objects into the seen_objects list,
	not unseen_objects.
	(_Unwind_Find_FDE): Always unlock the global object lists, even if
	we couldn't allocate a data structure to put in it.

From-SVN: r69366

	* objc/objc-act.h (CLASS_SUPER_NAME): Add a little typechecking.
	(TYPE_PROTOCOL_LIST): Share use of type.context with C frontend.
	(SET_TYPE_PROTOCOL_LIST): New.
	* objc/objc-act.c (get_static_reference): Use SET_TYPE_PROTOCOL_LIST.
	(get_object_reference): Likewise.

From-SVN: r69364

	PR c++/11509
	* pt.c (dependent_scope_ref_p): New function.
	(value_dependent_expression_p): Use it.
	(type_dependent_expression_p): Likewise.

	* pt.c (tsubst_friend_function): Use reregister_specialization.

	PR c++/11509
	* g++.dg/template/crash6.C: New test.

From-SVN: r69363

	* cfglayout.c (locator_file): Break out from ....
	(insn_file): ... here.
	(locator_line): Break out from ....
	(insn_line): ... here.
	* rtl.h (locator_file, locator_line): Declare.
	(final_start_function): Set proper line/file info.

From-SVN: r69359

From-SVN: r69358

	* config/mips/mips.c (mips_expand_prologue): Use a single insn to
	allocate 32768 bytes of stack.  Use addition rather than subtraction
	when a single insn is enough.
	* config/mips/mips.md: Remove insns and splitters for subtracting
	constants.
	(subsi3): Only accept register operands.
	(subsi3_internal): Likewise.  Use for TARGET_MIPS16 as well.
	(subdi3_internal_3, subsi3_internal_2): Likewise.
	(casesi): Use expand_binop to subtract the lower bound.

From-SVN: r69357

	* config/mips/mips.c (mips_in_small_data_p): Don't handle
	TARGET_MIPS16 specially.

From-SVN: r69356

	* config/mips/elf.h (ASM_OUTPUT_ALIGNED_BSS): Use
	mips_output_aligned_bss.
	* config/mips/linux.h: Likewise.
	* config/mips/mips-protos.h (mips_output_aligned_bss): Declare.
	* config/mips/mips.c (mips_output_aligned_bss): New function.

From-SVN: r69355

	* config/mips/elf.h (DBX_DEBUGGING_INFO): Delete.
	* config/mips/elf64.h: Likewise.

From-SVN: r69354

2003-07-14  Paolo Carlini  <pcarlini@unitus.it>

	* config/locale/gnu/c_locale.h (__convert_from_v): One more
	qualification.

From-SVN: r69353