From-SVN: r69247

From-SVN: r69245

	* varasm.c (make_decl_rtl): Treat decls with a DECL_CONTEXT of
	TRANSLATION_UNIT_DECL as top_level.

From-SVN: r69244

	* optabs.c (prepare_cmp_insn): Try cmpmemM first if it exists,
	then fall back to cmpstrM.
	* builtins.c (expand_builtin_memcmp): Likewise.
	* config/s390/s390-protos.h (s390_expand_cmpstr): Rename to...
	(s390_expand_cmpmem): ... this.
	* config/s390/s390.md (cmpmemdi, cmpmemsi, cmpmem_short_64,
	cmpmem_short_31, cmpmem_long_64, cmpmem_long_31): Renamed
	from cmpstr* patterns.  Rename call to s390_expand_cmpstr
	to s390_expand_cmpmem.
	* config/s390/s390.c (s390_expand_cmpstr): Rename to...
	(s390_expand_cmpstr): ... this.  Rename cmpstr* instructions
	to cmpmem*.
	* config/i370/i370.md (cmpmemsi, cmpmemsi_1): Renamed from
	cmpstr* patterns.
	* doc/md.texi (cmpstrM): Describe as String compare insn, not
	Block compare insn.
	(cmpmemM): Add.

	* gcc.dg/20030711-1.c: New test.

From-SVN: r69243

	* config/i386/freebsd.h (SET_ASM_OP): Remove.
	(SUBTARGET_OVERRIDE_OPTIONS): Handle TARGET_64BIT case.
	(ASM_COMMENT_START, ASM_APP_ON, ASM_APP_OFF, DBX_REGISTER_NUMBER
	 MCOUNT_NAME, SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE_SIZE): Whitespace.

From-SVN: r69242

2003-07-11  Matt Kraai  <kraii@alumni.cmu.edu>

	* gnu/gcj/runtime/SharedLibLoader.java: Fix misspelling.
	* gnu/gcj/runtime/natSharedLibLoader.cc: Likewise.
	* java/awt/im/InputContext.java: Remove a redundant
	partial line.

From-SVN: r69238

        * function.c (assign_parms): Don't recombine complex args if
        fnargs is unchanged from orig_fnargs.
        (split_complex_args): Return args without complex before copying.
        Re-layout the modified parameters.

From-SVN: r69236

2003-07-11  Jerry Quinn  <jlquinn@optonline.net>

	* include/bits/basic_ios.h (copyfmt): Document.
	* include/bits/ios_base.h (event, event_callback, register_callback,
	xalloc, iword, pword):  Document.
	(imbue, ~ios_base): Update docs on callbacks.

From-SVN: r69235

	* regclass.c (choose_hard_reg_mode): Add third argument.
	Changed all callers.
	* rtl.h (choose_hard_reg_mode): Update declaration.
	* dwarf2out.c (expand_builtin_init_dwarf_reg_sizes):
	Take HARD_REGNO_CALL_PART_CLOBBERED into account.

From-SVN: r69234

cp:
	PR c++/11050
	* parser.c (cp_parser_expression_list): Rename to ...
	(cp_parser_parenthesized_expression_list): ... here. Add attribute
	parameter, parse the surounding parentheses.
	(cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
	parameters. Return int.
	(cp_parser_skip_to_closing_parenthesis or comma): Remove.
	(cp_parser_postfix_expression): Adjust function call parsing.
	(cp_parser_new_placement): Adjust.
	(cp_parser_new_initializer): Likewise.
	(cp_parser_cast_expression): Likewise.
	(cp_parser_selection_statement): Likewise.
	(cp_parser_mem_initializer): Likewise.
	(cp_parser_asm_definition): Likewise.
	(cp_parser_init_declarator): Likewise.
	(cp_parser_declarator): Make
	cdtor_or_conv_p an int ptr.
	(cp_parser_direct_declarator): Likewise. Check for a parameter
	list on cdtors & conv functions.
	(cp_parser_initializer): Adjust.
	(cp_parser_member_declaration): Adjust.
	(cp_parser_attribute_list): Move code into
	cp_parser_parens_expression_list.
	(cp_parser_functional_cast): Adjust.
	* pt.c (type_dependent_expression_p): Erroneous expressions are
	non-dependent.
testsuite:
	PR c++/11050
	* g++.dg/parse/args1.C: New test.
	* g++.pt/defarg8.C: Change expected errors.

From-SVN: r69230

	PR c++/8164
	* decl.c (duplicate_decls): Avoid mangling names unnecessarily.

	PR c++/8164
	* g++.dg/template/nontype2.C: New test.

	PR c++/10558
	* g++.dg/parse/template8.C: New test.

From-SVN: r69229

	PR c++/10558
	* g++.dg/parse/template8.C: New test.

From-SVN: r69226

2003-07-10  Geoffrey Keating  <geoffk@apple.com>

	* c-decl.c (finish_decl): Handle 'used' here...
	* cgraphunit.c (cgraph_finalize_function): ... and here ...
	* c-common.c: (handle_used_attribute): ... not here.

	* configure.in (onstep): Support --enable-intermodule.
	* Makefile.in (OBJS-common): New.
	(OBJS-md): New.
	(OBJS-archive): New.
	(OBJS): Build from OBJS-common, OBJS-md, OBJS-archive.
	(OBJS-onestep): New.
	(libbackend.a): Support @onestep@.
	(libbackend.o): New.
	* configure: Regenerate.

	* c-common.h (c_reset_state): New prototype.
	(c_parse_file): New prototype.
	(finish_file): Move prototype from c-tree.h.
	* c-decl.c: Include <hashtab.h>.
	(builtin_decls): New.
	(current_file_decl): New.
	(duplicate_decls): Add extra parameter. Change all callers.  Don't
	output duplicate common symbols.
	(link_hash_hash): New.
	(link_hash_eq): New.
	(poplevel): Handle popping of the top level.
	(warn_if_shadowing): Handle TRANSLATION_UNIT_DECL.
	(pushdecl): Set DECL_CONTEXT to TRANSLATION_UNIT_DECL if appropriate.
	(pushdecl_top_level): Likewise.
	(redeclaration_error_message): Handle TRANSLATION_UNIT_DECL.
	(c_init_decl_processing): Create TRANSLATION_UNIT_DECL.
	(finish_decl): Handle TRANSLATION_UNIT_DECL.
	(merge_translation_unit_decls): New.
	(c_write_global_declarations): New.
	(c_reset_state): New.
	(implicitly_declare): Handle TRANSLATION_UNIT_DECL.
	* c-lang.c (LANG_HOOKS_WRITE_GLOBALS): New.
	* c-objc-common.c (c_cannot_inline_tree_fn): Handle
	TRANSLATION_UNIT_DECL.
	(c_objc_common_finish_file): Call merge_translation_unit_decls.
	* c-opts.c (in_fnames): Rename from in_fname.
	(c_common_decode_option): Handle multiple input filenames.
	(c_common_post_options): Likewise.
	(c_common_parse_file): Likewise; also, call c_parse_file rather than
	yyparse.
	* c-parse.in: Move cleanup code to c_parse_file.
	(free_parser_stacks): Move contents to c_parse_file.
	(c_parse_file): New.
	* c-tree.h (union lang_tree_node): Chain along TYPE_NEXT_VARIANT
	for integer types.
	(C_DECL_FILE_SCOPE): New.
	(finish_file): Move prototype to c-common.h.
	(merge_translation_unit_decls): New prototype.
	(comptypes): Add extra parameter to prototype.
	(c_write_global_declarations): New prototype.
	* c-typeck.c (tagged_types_tu_compatible_p): New.
	(function_types_compatible_p): Add extra parameter, change all callers.
	(type_lists_compatible_p): Likewise.
	(comptypes): Likewise.
	(struct tagged_tu_seen): New.
	(tagged_tu_seen_base): New.
	(build_unary_op): Handle TRANSLATION_UNIT_DECL.
	(c_mark_addressable): Remove #if 0 code.
	* calls.c (special_function_p): Handle TRANSLATION_UNIT_DECL, add
	comment explaining why it shouldn't have to.
	* cgraph.h (struct cgraph_node): Add chain_next and chain_prev GTY
	options.
	* cppinit.c (cpp_read_next_file): New.
	(cpp_read_main_file): Use it.
	* cpplib.c (undefine_macros): New.
	(cpp_undef_all): New.
	* cpplib.h (cpp_read_next_file): Prototype.
	(cpp_undef_all): Prototype.
	* langhooks-def.h (write_global_declarations): Remove prototype.
	* toplev.h (write_global_declarations): Add prototype.
	* tree.c (decl_type_context): Use switch statement, handle
	TRANSLATION_UNIT_DECL.
	* tree.def: Update documentation for TRANSLATION_UNIT_DECL.
	(TRANSLATION_UNIT_DECL): New kind of tree.
	* tree.h: Update documentation for TRANSLATION_UNIT_DECL.
	* Makefile.in (c-decl.o): Add $(HASHTAB_H) to dependencies.
	* doc/invoke.texi: Make attempt to document new functionality.

	2003-05-19  Per Bothner <bothner@apple.com>

	* gcc.c (combine_inputs): New.
	(process_command): Set combine_inputs.
	(do_spec_1): Handle combine_inputs.
	(main): Likewise.

Index: cp/ChangeLog
2003-07-10  Geoffrey Keating  <geoffk@apple.com>

	* decl.c (cp_finish_decl): Handle 'used' attribute.

	* cp-lang.c (c_reset_state): New dummy routine.
	* cp-tree.h (finish_file): Move prototype to c-common.h.
	* parser.c (c_parse_file): Rename from yyparse; don't call finish_file.

From-SVN: r69224

	PR c++/8327
	* pt.c (tsubst_qualified_id): Implement suggested resolution for
	Core Issue 2.
	(type_dependent_expression_p): Likewise.

	PR c++/8327
	* g++.dg/template/scope1.C: New test.

From-SVN: r69223

	* typeck.c (build_binary_op): Do not warn about signed
	vs. unsigned comparisons in the bodies of templates.

	* g++.dg/warn/Wsign-compare-1.C: New test.

From-SVN: r69222

PR optimization/9745
* loop.c (loop_iv_add_mult_emit_before): Call loop_regs_update before
loop_insn_emit_before.
(loop_iv_add_mult_sink, loop_iv_add_mult_hoist): Likewise.

From-SVN: r69220

2003-07-11  Matthias Klose  <doko@debian.org>

        * test_installed: Add options to run objc tests.
        In generated site.exp, initialize rootme, CFLAGS, CXXFLAGS.

From-SVN: r69219

	* cppcharset.c: Fix comment.
	(iconv_close [!HAVE_ICONV]): #define to (void)0 to prevent warning.
	(EILSEQ): #define to EINVAL if not already defined.
	(convert_using_iconv): #if out when !HAVE_ICONV.
	(init_iconv_desc): Handle !HAVE_ICONV here...
	(cpp_init_iconv): ...not here.

From-SVN: r69218

	* common.opt: More --help messages.
	* opts.c (print_help): Use puts().
	* toplev.c (f_options): Remove help text.
	(display_help): Don't dump f_options.

From-SVN: r69217

	* fixinc/mkfixinc.sh: Drop reference to unsupported alpha-*-interix*.
	Move i?86-*-interix* to the don't-fix list.
	* fixinc/fixinc.interix: Delete with extreme prejudice.

From-SVN: r69216

Patch from Dara Hazeghi.
PR bootstrap/10758
* doc/install.texi: Document requirements for ia64-*-hpux* target.

From-SVN: r69214

From-SVN: r69213

2003-07-11  Phil Edwards  <pme@gcc.gnu.org>

	* acinclude.m4 (GLIBCC_ENABLE_SYMVERS):  Tweak comments.  Add
	warning messages if the environment cannot support symbol versioning.
	(port_specific_symbol_file):  It's plural, add an 's' on the end.
	* configure.host:  Likewise.
	* src/Makefile.am:  Likewise.
	* config/linker-map.gnu:  Remove one semicolon, heh.
	* scripts/extract_symvers:  Don't assume useful 'export' syntax.
	Set LANG as well as LC_ALL for possibly-broken sort(1)s.
	* aclocal.m4, configure, src/Makefile.in:  Regenerated.

From-SVN: r69212

From-SVN: r69210

From-SVN: r69209

From-SVN: r69207

	* cppcharset.c (one_utf8_to_cppchar, one_cppchar_to_utf8,
	one_utf8_to_utf32, one_utf32_to_utf8, one_utf8_to_utf16,
	one_utf16_to_utf8, conversion_loop, convert_utf8_utf16,
	convert_utf8_utf32, convert_utf16_utf8,	convert_utf32_utf8,
	convert_no_conversion, convert_using_iconv): New functions.
	(APPLY_CONVERSION): New macro.
	(struct conversion, conversion_tab): New data structure.
	(init_iconv_desc): Check conversion_tab for a custom conversion
	primitive before trying to use iconv.
	(convert_cset): Deleted.
	(cpp_init_iconv): Use UTF- terminology, not UCS-.
	(_cpp_destroy_iconv): Update to match.
	(_cpp_valid_ucn): We don't need iconv to implement UCNs.
	(convert_ucn): Use one_cppchar_to_utf8 and APPLY_CONVERSION.
	(convert_escape, cpp_interpret_string): Use APPLY_CONVERSION.
	(_cpp_interpret_string_notranslate): New function, moved here
	from cpplib.c.

	* cpphash.h (convert_f, struct cset_converter): New types.
	(struct cpp_reader): narrow_cset_desc and wide_cset_desc
	are now struct cset_converter, not bare iconv_t.
	Update prototypes.
	* cpplib.c (interpret_string_notranslate): Moved to cppcharset.c;
	all callers changed.

From-SVN: r69204

From-SVN: r69203

	* Make-lang.in: Update.
	* tree1.c: Don't include c-common.h.
	(c_language): Remove.

From-SVN: r69202

2003-07-10  Toon Moene  <toon@moene.indiv.nluug.nl>

	* ffe.texi: Correctly use @var{srcdir}.

From-SVN: r69201

	* Makefile.in (options.h): Depend on Makefile.  Add move-if-change
	to opts.sh command line.
	* opts.sh: Write to temporary files with a move-if-change at the end.

From-SVN: r69200

	* combine.c (gen_binary): Handle the CLOBBER rtx and
	don't build a binary operation with it.

Co-Authored-By: Richard Kenner <kenner@vlsi1.ultra.nyu.edu>

From-SVN: r69199

	* gcse.c (load_kills_store, find_loads, store_killed_in_insn,
	store_killed_after, store_killed_before): Keep track of the correct
	dependency function to use.

From-SVN: r69198

	PR c++/9411
	* parser.c (cp_parser_postfix_expression): Check dependency of
	functions.

	PR c++/9411
	* g++.dg/template/explicit2.C: New test.

From-SVN: r69196

toplev.c (do_compile): Don't try to open dump files before lang_dependent_init initializes dump_base_name.

2003-07-10  Steven Bosscher  <steven@gcc.gnu.org>
	* toplev.c (do_compile): Don't try to open dump files before
	lang_dependent_init initializes dump_base_name.

From-SVN: r69195

	* config/arm/arm.c (arm_init_iwmmxt_builtins, arm_expand_builtin):
	Use ARRAY_SIZE.
	* config/frv/frv.c (frv_expand_builtin): Likewise.
	* config/sh/sh.c (sh_media_init_builtins): Likewise.

From-SVN: r69194

	PR c++/10032
	* doc/invoke.texi (C++ Dialect Options): Change documentation of
	-fpermissive.

	PR c++/10032
	* decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
	still errors.

	PR c++/10527
	* error.c (decl_to_string): Do not print default argument
	expressions.

	* cp-tree.h (break_out_calls): Remove declaration.
	* tree.c (break_out_calls): Remove.
	* typeck.c (build_modify_expr): Avoid invalid sharing of trees.

	PR c++/10032
	* g++.dg/warn/pedantic1.C: New test.

From-SVN: r69191

From-SVN: r69190

	PR c++ 9483
	* g++.dg/other/field1.C: New test.

From-SVN: r69189

	* gcov-io.h: Update documentation.
	(GCOV_UNSIGNED2STRING): New.
	(GCOV_TAG_FUNCTION_LENGTH, GCOV_TAG_BLOCKS_LENGTH,
	GCOV_TAG_ARCS_LENGTH, GCOV_TAG_COUNTER_LENGTH,
	GCOV_TAG_SUMMARY_LENGTH): Adjust.
	(GCOV_TAG_BLOCKS_NUM, GCOV_TAG_ARCS_NUM,
	GCOV_TAG_COUNTER_NUM): New.
	(GCOV_BLOCK_SIZE): Number of words.
	(gcov_var): Adjust buffer type.
	* gcov-io.c (gcov_write_bytes, gcov_read_bytes): Rename to ...
	(gcov_write_words, gcov_read_words): ... here. Take a 4-byte word
	count, not byte count.
	(gcov_open): Adjust overread init.
	(gcov_allocate, gcov_write_unsigned, gcov_write_counter,
	gcov_write_string, gcov_write_tag, gcov_write_length,
	gcov_write_tag_length): Adjust.
	(gcov_read_unsigned, gcov_read_counter, gcov_read_string): Adjust.
	(gcov_sync, gcov_seek): Adjust.
	* gcov-dump.c (print_usage): Show gcc version only.
	(dump_file): Use GCOV_UNSIGNED2STRING.
	(tag_blocks, tag_arcs, tag_counters): Use GCOV_TAG_*_NUM macros.
	* gcov.c (print_version): Show gcc version only.
	(read_graph_file): Use GCOV_UNSIGNED2STRING. Use
	GCOV_TAG_*_NUM macros.
	(read_count_file): Use GCOV_UNSIGNED2STRING. Use
	GCOV_TAG_COUNTER_LENGTH.
	* coverage.c (read_counts_file): Use GCOV_UNSIGNED2STRING.
	Use GCOV_TAG_COUNTER_NUM.
	* libgcov.c (gcov_version): Use GCOV_UNSIGNED2STRING.
	(__gcov_merge_single, __gcov_merge_delta): Use GCOV_CHECK.

From-SVN: r69188