* doc/contrib.texi: Add Eric Botcazou and Roger Sayle.
	Uniformly use bugfix instead of bug fix.

From-SVN: r65016

From-SVN: r64870

	* doc/contrib.texi (Contributors): Mention self as 68HC11/68HC12
	contributor.

From-SVN: r64860

	* doc/passes.texi (Passes): Properly document that we do not
	perform jump2 any longer; remove command-line option -dJ.

From-SVN: r64846

2003-03-24  Janis Johnson  <janis187@us.ibm.com>

	* doc/install.texi (Testing): Mention test result links from build
	status pages.

From-SVN: r64811

From-SVN: r64787

	PR doc-bug/9813
	* doc/extend.texi: Move misplaced paragraph about underscores in
	variables in macros.

From-SVN: r64666

From-SVN: r64432

From-SVN: r64420

2003-03-15  Aldy Hernandez <aldyh@redhat.com>
	    Zack Weinberg  <zack@codesourcery.com>

	* Makefile.in (TEXI_GCCINT_FILES): Add libgcc.texi.
	* doc/libgcc.texi: New file.
	* doc/interface.texi: Delete paragraph about libgcc interface.
	* doc/gccint.texi: Add libgcc menu entry and @include libgcc.texi.

From-SVN: r64416

From-SVN: r64350

        * c-cppbuiltin.c (cb_register_builtins): Define LP64 builtins for
        LP64 targets.

        * doc/cpp.texi (Common Predefined Macros): Document __LP64__ and
        _LP64.

        * config/ia64/ia64.h (TARGET_CPU_CPP_BUILTINS): Do not define
        _LP64 macros here.
        * config/pa/pa.h (TARGET_CPU_CPP_BUILTINS): Likewise.

        * config/alpha/netbsd.h (TARGET_OS_CPP_BUILTINS): Remove call to
        NETBSD_OS_CPP_BUILTINS_LP64.
        * config/sh/netbsd-elf.h (TARGET_OS_CPP_BUILTINS): Likewise.
        * config/sparc/netbsd-elf.h (TARGET_OS_CPP_BUILTINS): Likewise.

        * config/netbsd.h (NETBSD_OS_CPP_BUILTINS_LP64): Remove.

From-SVN: r64259

2003-03-11  Aldy Hernandez  <aldyh@redhat.com>

        * doc/tm.texi (Frame Registers): Document DWARF_REG_TO_UNWIND_COLUMN.

        * unwind-dw2.c (DWARF_REG_TO_UNWIND_COLUMN): Define.
        (_Unwind_GetGR): Use DWARF_REG_TO_UNWIND_COLUMN.
        (_Unwind_SetGR): Same.
        (_Unwind_GetGRPtr): New.
        (_Unwind_SetGRPtr): New.
        (uw_update_context_1): Use accesor functions instead of accessing
        context->reg[] directly.
        (uw_install_context_1): Same.
        (execute_cfa_program): Same.
        (__frame_state_for): Same.

        * config/rs6000/rs6000.c (spe_synthesize_frame_save): Use 1200 as
        the synthetic register offset.

        * config/rs6000/rs6000.h (DWARF_REG_TO_UNWIND_COLUMN): New.

From-SVN: r64186

	* Makefile.in: Update.
	* c-common.c: Don't include real.h or except.h.
	(REGISTER_PREFIX): Remove.
	(builtin_define_std, builtin_define_with_value,
	builtin_define_with_int_value, builtin_define_with_hex_fp_value,
	builtin_define_type_max, builtin_define_type_precision,
	builtin_define_float_constants): Move to c-cppbuiltin.c.
	(c_stddef_cpp_builtins): New.
	* c-common.h (builtin_define_with_value, c_stddef_cpp_builtins): New.
	* c-cppbuiltin.c: New, extracted from c-common.c.
	(define__GNUC__): New.
	* cppspec.c (lang_specific_driver): Remove support of -no-gcc.
	* gcc.c: Remove support of %v1, %v2 and %v3 specs.
	(cpp_unique_options): Don't support no-gcc.
	(do_spec_1): Remove support of version specs.
	* doc/invoke.texi: Remove documentation of %v1, %v2 and %v3.
	* doc/passes.texi: Update.
	* doc/tm.texi: Update.
cp:
	* Make-lang.in (CXX_C_OBJS): Update.
	* lang-specs.h: Don't define __GNUG__ here.

From-SVN: r64162

2003-03-10  Andrew Pinski  <apinski@apple.com>

	* config/darwin.c (machopic_function_base_name): If dynamic-no-pic
	is on should not get here.
	(machopic_indirect_data_reference): If dynamic-no-pic is on just
	generate high/low parts of the address.
	(machopic_legitimize_pic_address): Change MACHOPIC_PURE to
	MACHOPIC_INDIRECT. Dynamic-no-pic uses 0 as the pic base. Generate
	symbol and labels with a new reg.  Dynamic-no-pic does not have a
	pic_offset_table_rtx.
	(machopic_select_section): Change references of flag_pic to
	MACHOPIC_INDIRECT.
	(machopic_asm_out_destructor): Likewise.
	* config/darwin.h (ASM_DECLARE_UNRESOLVED_REFERENCE): Change
	reference of flag_pic to MACHOPIC_INDIRECT.
	(MACHO_DYNAMIC_NO_PIC_P): Define as TARGET_DYNAMIC_NO_PIC.
	(MACHOPIC_INDIRECT): Is also true when dynamic-no-pic is on.
	(MACHOPIC_JUST_INDIRECT): Is also true when dynamic-no-pic is on.
	(MACHOPIC_PURE): Is not pure when dynamic-no-pic is on.
	* config/i386/darwin.h (MASK_MACHO_DYNAMIC_NO_PIC): Define as
	0 for right now as dynamic-no-pic is not implemented on Darwin/ia32.
	* config/rs6000/darwin.h (MASK_MACHO_DYNAMIC_NO_PIC): Define.
	(TARGET_DYNAMIC_NO_PIC): Define.
	(SUBTARGET_SWITCHES): Define, have sub-target switches for
	dynamic-no-pic.
	(SUBTARGET_OVERRIDE_OPTIONS): Move check for -fpic from
	rs6000_override_options to here. Dynamic-no-pic overrides
	pic.
	(CC1_SPEC): Change from not static then pic to not static and not
	dynamic-no-pic then pic.
	* config/rs6000/rs6000.c (rs6000_override_options): Move the
	check for -fpic and DARWIN_ABI to config/rs6000/darwin.h
	(rs6000_legitimize_reload_address): Add case for loading floating in
	dynamic-no-pic.
	(rs6000_emit_move): Add case for dynamic-no-pic.  Change reference
	of flag_pic to MACHOPIC_INDIRECT.
	(secondary_reload_class): Conditional change the reference of
	flag_pic to MACHOPIC_INDIRECT.
	(rs6000_output_mi_thunk): Change reference of flag_pic to
	MACHOPIC_INDIRECT.
	(output_profile_hook): Likewise.
	(machopic_output_stub):	Non-pure (dynamic-no-pic) is now supported.
	* config/rs6000/rs6000.md (movdf_low): Add the case for
	MACHO_DYNAMIC_NO_PIC_P.
	(call): Change references for flag_pic in TARGET_MACHO to
	MACHOPIC_INDIRECT.
	(SUBTARGET_OVERRIDE_OPTIONS): Add case where -fpic is on and
	-mdynamic-no-pic is on.	 Also move case for -fpic from rs6000.c.
	* doc/invoke.texi (-mdynamic-no-pic): Document.

From-SVN: r64157

2003-03-05  Aldy Hernandez  <aldyh@redhat.com>

        * doc/tm.texi: Document TARGET_DWARF_REGISTER_SPAN.

        * config/rs6000/rs6000.c (rs6000_dwarf_register_span): New.

        * hooks.c (hook_rtx_rtx_null): New.

        * hooks.h (hook_rtx_rtx_null): Protoize.

        * target-def.h (TARGET_DWARF_REGISTER_SPAN): New macro.
        (TARGET_INITIALIZER): Add TARGET_DWARF_REGISTER_SPAN.

        * target.h (struct gcc_target): Add dwarf_register_span.

        * dwarf2out.c (multiple_reg_loc_descriptor): New.
        (one_reg_loc_descriptor): New.
        (reg_loc_descriptor): Add support for values that span more than
        one register.

From-SVN: r63870

	* gcc.dg/i386-local.c: New.

	* toplev.c (rest_of_compilation):  Deffer RTL compilation only when
	RTL inlining is done.

	* cgraphunit.c (cgraph_mark_local_functions): New local function.
	(cgraph_optimize): Mark local functions.
	* i386-protos.h (init_cumulative_args): Update prototype.
	* i386.c (init_cumulative_args): Use register passing convention for
	local functions.

	* cgraph.c (cgraph_global_info_ready): New global variable
	(cgraph_local_info, cgraph_global_info): New functions.
	* cgraph.h (struct cgraph_local_info, cgraph_global_info): New
	structures.
	(cgraph_local_info, cgraph_global_info, cgraph_global_info_ready):
	Declare.
	* cgraphunit.c (cgraph_finalize_function): Set inline_many.
	(cgraph_mark_functions_to_output): Use inline_many.
	(cgraph_expand_function): Free DECL_SAVED_TREE uncondtionally.
	(cgraph_expand_functions): Expand inline functions last.
	(cgraph_optimize): Do not emit uneeded functions.

From-SVN: r63822

	* doc/sourcebuild.texi (Front End Directory): Document tags.
	* configure: Rebuilt.
	* configure.in (target_list): Added tags.
	* Makefile.in (TAGS): Depend on lang.clean.  Include subdirectory
	TAGS files by reference.
	* objc/Make-lang.in (objc.tags): New target.

From-SVN: r63808

	* Makefile.in: Update.
	* c-common.c (flag_no_line_commands, flag_no_output,
	flag_dump_macros, flag_dump_includes): New.
	* c-common.h (flag_no_line_commands, flag_no_output,
	flag_dump_macros, flag_dump_includes, preprocess_file): New.
	(init_c_lex): Update prototype.
	* c-lex.c (init_c_lex): Update prototype; move some code to
	c_common_init.
	* c-opts.c (preprocess_file): Subsume into c_common_init.
	(c_common_decode_option): Update flags.
	(c_common_init): Move code from preprocess_file and init_c_lex.
	(sanitize_cpp_opts): Update.
	* c-ppoutput.c: New, cppmain.c almost verbatim.
	* cpphash.h (struct printer): Remove.
	(struct cpp_reader): Remove print.
	* cpplib.h (dump_none, dump_only, dump_names, dump_definitions,
	cpp_preprocess_file): Remove.
	(struct cpp_options): Remove no_output, no_line_commands, dump_macros
	and dump_includes.
	* cppmain.c: Remove.
	* doc/passes.texi: Update.

From-SVN: r63773

	* function.c (STACK_ALIGNMENT_NEEDED): New macro.  Default to 1.
	(assign_stack_local_1): Perform overall stack alignment only when
	STACK_ALIGNMENT_NEEDED is non-zero.
	* doc/tm.texi (STACK_ALIGNMENT_NEEDED): Document.

	* pa.c (compute_frame_size): Rename fsize to size.  Account for
	alignment to a word boundary before general register save block.  Only
	account for double-word alignment before floating point register save
	block if one or more are saved.  Don't allocate space for %r3 when
	frame pointer is needed.
	(hppa_expand_prologue): Include alignment to word boundary in local
	frame size.
	* pa.h (STARTING_FRAME_OFFSET): Define to 8 on both 32 and 64-bit ports.
	(STACK_ALIGNMENT_NEEDED): Define.

From-SVN: r63771

From-SVN: r63742

2003-03-02  Kurt Garloff  <garloff@suse.de>

	* params.def: Introduce parameter max-inline-insns-rtl for
	a separate limit for the RTL inliner.
	* params.h: Likewise.
	* integrate.c (function_cannot_inline_p): Use it.
	* toplev.c (decode_f_option): Set multiple parameters
	controlling inlining with -finline-limit.
	* params.def: Fix orthographic and typographic errors.
	* doc/invoke.texi: Document parameters controlling inlining
	and the way -finline-limit sets multiple of them.

	* tree.h (struct tree_decl): Introduce inlined_function_flag,
	recording whether the function became eligible for inlining
	by a compiler flag rather than the declaration.
	Provide DID_INLINE_FUNC macro to access it.
	* c-decl.c (grokdeclarator): Set DID_INLINE_FUNC.
	* cp/decl.c (grokfndecl): Likewise.
	* toplev.c (rest_of_compilation): Likewise.
	* cp/optimize (maybe_clone_body): Copy DID_INLINE_FUNC.
	* print-tree.c (print_node): Report it.
	* params.def: Introduce new max-inline-insns-auto limit.
	* params.h: Likewise.
	* tree-inline.c (inlinable_function_p): Apply it to functions
	with DID_INLINE_FUNC set.
	* toplev.c (decode_f_option): Initialize it from -finline-limit
	value.
	* doc/invoke.texi: Document new parameter.

From-SVN: r63688

gcc.c (default_compilers): Add -no-integrated-cpp flag to invoke an external cpp during compilation.

	* gcc.c (default_compilers): Add -no-integrated-cpp flag to invoke
	  an external cpp during compilation.
	(option_map): Likewise.
	* cp/lang-specs.h (default_compilers): Similarly.
	* objc/lang-specs.h (default_compilers): Similarly.
	* doc/invoke.texi: Document -no-integrated-cpp flag.

From-SVN: r63664

From-SVN: r63651

	PR c++/9367
	* builtin-types.def (DEF_FUNCTION_TYPE_VAR_3): New macro.
	(BT_FN_INT_CONST_STRING_VALIST_ARG,
	BT_FN_INT_STRING_CONST_STRING_VALIST_ARG,
	BT_FN_INT_CONST_STRING_CONST_STRING_VALIST_ARG,
	BT_FN_INT_STRING_SIZE_CONST_STRING_VALIST_ARG,
	BT_FN_INT_STRING_CONST_STRING_VAR,
	BT_FN_INT_CONST_STRING_CONST_STRING_VAR,
	BT_FN_INT_STRING_SIZE_CONST_STRING_VAR): New built-in types.
	* builtin-attrs.def (ATTR_NONNULL_1, ATTR_NONNULL_2,
	ATTR_NONNULL_3): Also include the nothrow attribute.
	(sprintf, scanf, sscanf, vprintf, vsprintf, snprintf,
	vsnprintf, vscanf, vsscanf): Don't define attributes here.
	* builtins.def (putchar, puts): Make full C89 built-ins.
	(snprintf, sprintf, scanf, sscanf, vprintf, vscanf,
	vsscanf, vsnprintf, vsprintf): New built-ins.
	* c-common.c (c_common_nodes_and_builtins): Handle new macro
	DEF_FUNCTION_TYPE_VAR_3.

	* doc/extend.texi: Document these new built-in functions.

	* java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
	(initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.

	* g++.old-deja/g++.other/builtins10.C: New test for PR 9367.
	* gcc.dg/format/attr-5.c: Handle new conflicting types warning.

From-SVN: r63650

	* Makefile.in (C_AND_OBJC_OBJS, c-incpath.o, c-lex.o, LIBCPP_OBJS,
	cppinit.o, cppdefault.o, fix-header): Update.
	* c-incpath.c: New file.
	* c-incpath.h: New file.
	* c-lex.c: Include c-incpath.h.
	(init_c_lex): Register path simplifier.
	* c-opts.c: Include cppdefault.h and c-incpath.h.
	(TARGET_SYSTEM_ROOT, verbose, iprefix, sysroot, std_inc,
	std_cxx_inc, quote_chain_split, add_prefixed_path): New.
	(COMMAND_LINE_OPTIONS): Add more options from cpplib.
	(missing_arg, c_common_decode_option): Handle them.
	(c_common_post_options): Register include chains.
	(print_help): Update.
	* cppdefault.h (struct default include): Update.
	Move some macros to ...
	* cppdefault.c: ... here.
	(cpp_include_defaults): Add extra field add_sysroot.
	* cppfiles.c (include_file, search_from, find_or_create_entry,
	cpp_included, find_include_file, remap_filename): Update for
	renaming of search_path to cpp_path, and of the chain headers.
	(remove_component_p, _cpp_simplify_pathname): Move to c-incpath.c.
	* cpphash.h (struct search_path): Move to cpplib.h.
	(struct cpp_buffer, struct cpp_reader): Update.
	(_cpp_simplify_pathname): Remove.
	* cppinit.c: Don't include prefix.h and cppdefault.h.
	(INO_T_EQ, INO_T_COPY, path_include, append_include_chain,
	remove_dup_dir, remove_dup_nonsys_dirs, remove_dup_dirs,
	init_standard_includes, BRACKET, SYSTEM, AFTER, no_dir,
	no_pth, cpp_handle_options): Remove.
	(struct pending_option): Remove chain members.
	(cpp_destroy, cpp_read_main_file, COMMAND_LINE_OPTIONS,
	cpp_handle_option): Update.
	* cpplib.h (struct cpp_path, cpp_set_include_chains): New.
	(struct cpp_options): Remove quote_include, bracket_include,
	include_prefix, include_prefix_len, verbose, ignore_srcdir,
	no_standard_includes, no_standard_cplusplus_includes.
	(struct cpp_callbacks): Add simplify_path.
	(cpp_handle_options): Remove.
	* fix-header.c: Include c-incpath.h.
	(read_scan_file): Update to use c-incpath functionality.
	* doc/passes.texi: Update.
cp:
	* Make-lang.in (CXX_C_OBJS): Update.

From-SVN: r63612

        * flags.h: Add flag_eliminate_unused_debug_types.
        * toplev.c: Add flag_eliminate_unused_debug_types.
        (f_options): Add -feliminate-unused-debug-types.
        * dwarf2out.c (struct file_table): Add emitted member.
        (splice_child_die): Fix the parent pointer for the child being
        spliced.
        (lookup_filename): Maintain file_table.emitted array.  Don't
        output .file directive here.
        (maybe_emit_file): (new)
        (init_file_table): Set up file_table.emitted.
        (dwarf2out_source_line): Use maybe_emit_file.
        (dwarf2out_start_source_file): Use maybe_emit_file.
        (dwarf2out_init): Use maybe_emit_file.
        (prune_unused_types_walk_attribs): (new)
        (prune_unused_types_mark): (new)
        (prune_unused_types_walk): (new)
        (prune_unused_types_prune): (new)
        (prune_unused_types): (new)
        (dwarf2out_finish): Call prune_unused_types if
        flag_eliminate_unused_debug_types is set.
        * doc/invoke.texi (Option Summary): Add
        -feliminate-unused-debug-types.
        (Debugging Options): Likewise.

From-SVN: r63588

In gcc/:
2003-02-28  Geoffrey Keating  <geoffk@apple.com>

	* doc/invoke.texi: Change .pch to .gch.
	* cppfiles.c (open_file_pch): Likewise.
	* gcc.c (default_compilers): Likewise.

In gcc/testsuite/:
2003-02-28  Geoffrey Keating  <geoffk@apple.com>

	* gcc.dg/pch/pch.exp: Change .pch to .gch.
	* g++.dg/pch/pch.exp: Likewise.

From-SVN: r63587

	* cse.c (count_reg_usage): Fix handling of REG_EQUAL notes.

	* Makefile.in (loop-unroll.o): New.
	* cfgloop.h (UAP_PEEL, UAP_UNROLL, UAP_UNROLL_ALL): New.
	(unroll_and_peel_loops): Declare.
	* alias.c (init_alias_analysis): Flag_unroll_loops renamed to
	flag_old_unroll_loops.
	* loop.c (loop_invariant_p): Ditto.
	* unroll.c (unroll_loop): Flag_unroll_all_loops renamed to
	flag_old_unroll_all_loops.
	* flags.h (flag_unroll_loops): Renamed to flag_old_unroll_loops.
	(flag_unroll_all_loops): Renamed to flag_old_unroll_all_loops.
	* params.def (PARAM_MAX_UNROLLED_INSNS): Default value changed.
	(PARAM_MAX_AVERAGE_UNROLLED_INSNS, PARAM_MAX_UNROLL_TIMES,
	PARAM_MAX_PEELED_INSNS, PARAM_MAX_PEEL_TIMES,
	PARAM_MAX_COMPLETELY_PEELED_INSNS, PARAM_MAX_COMPLETELY_PEEL_TIMES,
	PARAM_MAX_ONCE_PEELED_INSNS): New.
	* toplev.h (flag_old_unroll_loops, flag_old_unroll_all_loops): New.
	(flag_unroll_loops, flag_unroll_all_loops): Used for new unroller
	instead of old one.
	(flag_peel_loops): New.
	(lang_independent_options): The new flags added.
	(rest_of_compilation): Call new unroller.
	(process_options): Setup flags for coexistence of old and new unroller.
	* doc/invoke.texi: Document new options.
	* doc/passes.texi: Document new unroller pass.

From-SVN: r63462

	* builtins.def (DEF_LIB_ALWAYS_BUILTIN, DEF_UNUSED_BUILTIN): Delete.
	(abs, labs, fabs, fabsf, fabsl, abort, exit, _exit, _Exit):  Use
	the appropriate macro to define built-in function.
	(fmod,fmodf,fmodl): New built-in functions.

	* java/decl.c (java_init_decl_processing): Get soft_fmod_node from
	built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.

	* doc/extend.texi (fmod,fmodf,fmodl): Document new built-ins.

From-SVN: r63445

        * doc/tm.texi: Document Rename TARGET_VECTOR_TYPES_COMPATIBLE to
        TARGET_VECTOR_OPAQUE_P.  Document accordingly.

        * testsuite/gcc.dg/20030218-1.c: Check that initialization of
        opaque types fail.

        * c-typeck.c (comptypes): Change call to vector_types_compatible
        to vector_opaque_p.
        (convert_for_assignment): Call vector_opaque_p instead of
        vector_types_compatible.
        (really_start_incremental_init): Disallow initialization of opaque
        types.

        * target-def.h: Remove TARGET_VECTOR_TYPES_COMPATIBLE.
        Define TARGET_VECTOR_OPAQUE_P.
        (TARGET_INITIALIZER): Same.

        * target.h (struct gcc_target): Remove vector_types_compatible.
        Add vector_opaque_p.

        * config/rs6000/rs6000.c (rs6000_spe_vector_types_compatible):
        Remove.
        (is_ev64_opaque_type): Check for TARGET_SPE and make sure type is
        a vector type.  Change return type to bool.
        (TARGET_VECTOR_TYPES_COMPATIBLE): Remove.
        (TARGET_VECTOR_OPAQUE_P): Define.

        * cp/parser.c (cp_parser_init_declarator): Call vector_opaque_p
        target hook.
        Include target.h.
        (cp_parser_init_declarator): Fix typo in function comments.

From-SVN: r63411

	* config/alpha/osf.h (TARGET_OS_CPP_BUILTINS): Rename
	__EXTERN_PREFIX to __PRAGMA_EXTERN_PREFIX.
	* doc/extend.texi (Tru64 Pragmas): Reflect this.

	* fixinc/inclhack.def (alpha___extern_prefix): Indicate #pragma
	extern_prefix support for Tru64 UNIX V5 <sys/stat.h>.
	* fixinc/fixincl.x: Regenerate.
	* fixinc/tests/base/sys/stat.h [ALPHA___EXTERN_PREFIX_CHECK]: New
	testcase.
	Fixes PR c/5059, c/6126, other/9671.

	testsuite:
	* g++.dg/other/pragma-ep-1.C: Test for __PRAGMA_EXTERN_PREFIX.
	* gcc.dg/pragma-ep-1.c: Likewise.

From-SVN: r63370

	* doc/invoke.texi (ggc-min-expand, ggc-min-heapsize): Document
	new default behavior.
	* ggc-common.c: Include sys/resource.h.
	(ggc_rlimit_bound): New function.
	(ggc_min_expand_heuristic, ggc_min_heapsize_heuristic): Update
	defaults to account for rlimits.

From-SVN: r63323

        * config/i386/i386.c: Replace "mcpu" with "mtune".
        * config/i386/i386.h (TARGET_OPTIONS): Likewise.
        (CC1_CPU_SPEC): Likewise. New warning for "-mcpu".
        * doc/invoke.texi (i386 and x86-64 Options): Replace "mcpu"
        with "mtune".  Note that "mcpu" is a deprecated synonym for "mtune".

        * g++.old-deja/g++.other/store-expr1.C: Replace "mcpu"
        with "mtune".
        * g++.old-deja/g++.other/store-expr2.C: Likewise.
        * gcc.c-torture/execute/20010129-1.x: Likewise.
        * gcc.dg/20011107-1.c: Likewise.
        * gcc.dg/20020108-1.c: Likewise.
        * gcc.dg/20020122-3.c: Likewise.
        * gcc.dg/20020206-1.c: Likewise.
        * gcc.dg/20020310-1.c: Likewise.
        * gcc.dg/20020426-2.c: Likewise.
        * gcc.dg/20020517-1.c: Likewise.
        * gcc.dg/991230-1.c: Likewise.
        * gcc.dg/i386-unroll-1.c: Likewise.
        * gcc.misc-tests/i386-prefetch.exp: Likewise.

From-SVN: r63313

	* Makefile.in (ggc-common.o): Depend on $(PARAMS_H)
	* doc/invoke.texi (ggc-min-expand, ggc-min-heapsize): Update
	documentation.
	* ggc-common.c: Include params.h
	(ggc_min_expand_heuristic, ggc_min_heapsize_heuristic,
	init_ggc_heuristics): New functions.
	* ggc.h (ggc_min_expand_heuristic, ggc_min_heapsize_heuristic,
	init_ggc_heuristics): Prototype.
	* toplev.c (print_version):  Output GGC heuristics.
	(parse_options_and_default_flags): Call init_ggc_heuristics.

From-SVN: r63268

2003-02-21  Ben Elliston  <bje@redhat.com>

	PR other/5634
	* doc/install.texi (Configuration): Explain using $HOME instead of
	the ~ metacharacter when referring to home directories.

From-SVN: r63201

	* toplev.c (flag_sched2_use_superblocks, flag_sched2_use_traces):  New global variables.
	(lang_independent_options):  Add -fsched2-use-superblocks -fsced2-use-traces.
	(rest_of_compilation): Deal with it.
	* invoke.texi (-fsched2-use-traces, fsched2-use-superblocks):  Declare.
	* flags.h (flag_sched2_use_superblocks, flag_sched2_use_traces): Declare.
	* rtl.h (reg_to_stack):  Update prototype.
	* reg-stack.c (reg_to_stack): Return when something has changed;
	update liveness when executing after superblock scheduling.

	* combine.c (simplify_shift_const):  Simplify few special cases
	into constants.

From-SVN: r63183

	* combine.c (distribute_notes): Kill REG_EXEC_COUNT.
	* rtl.c (reg_note_name): Likewise.
	* rtl.h (enum reg_note): Likewise.
	* doc/invoke.texi: Likewise.
	* doc/rtl.texi: Likewise.

From-SVN: r63157

2003-02-19  Krister Walfridsson  <cato@df.lth.se>

	* tm.texi (INIT_CUMULATIVE_ARGS): Fix typo.

From-SVN: r63132

	* calls.c (expand_call): Update call of INIT_CUMULATIVE_ARGS
	* function.c (assign_params): Likewise.
	* arm-protos.h (arm_init_cumulative_args): Update prototype.
	* arm.c (arm_init_cumulative_args): Update function.
	* arm.h (INIT_CUMULATIVE_ARGS): Update.
	* avr-protos.h (init_cumulative_args): Update prototype.
	* avr.c (init_cumulative_args): Update function.
	* avr.h (INIT_CUMULATIVE_ARGS): Update.
	* d30v-protos.h (d30v_init_cumulative_args): Update prototype.
	* d30v.c (d30v_init_cumulative_args): Update function.
	* d30v.h (INIT_CUMULATIVE_ARGS): Update.
	* frv-protos.h (frv_init_cumulative_args): Update prototype.
	* frv.c (frv_init_cumulative_args): Update function.
	* frv.h (INIT_CUMULATIVE_ARGS): Update.
	* mips.c (mips_expand_prolgue): Update call of INIT_CUMULATIVE_ARGS.
	* pa.h (INIT_CUMULATIVE_ARGS): Update.
	* sparc-protos.h (init_cumulative_args): Update prototype.
	* sparc.c (init_cumulative_args): Update function.
	* sparc.h (INIT_CUMULATIVE_ARGS): Update.
	* tm.texi (INIT_CUMULATIVE_ARGS): Update documentation.

From-SVN: r63126