From-SVN: r33413

	* stor-layout.c (finalize_record_size): Simplify to use existing
	functions.
	(compute_record_mode): No longer static.
	* tree.h (compute_record_mode): New declaration.

From-SVN: r33412

From-SVN: r33411

From-SVN: r33410

        * combine.c (combine_instructions): Add missing argument
        to try_combine.

From-SVN: r33408

        * toplev.c (rest_of_compilation): Delay sibcall optimization
        until after emit_eh_context.

From-SVN: r33407

From-SVN: r33406

2000-04-24  Loren J. Rittle  <ljrittle@acm.org>

        * mkcheck.in: Report compiler version used for test.  Find
        the built _G_config.h instead of any old installed version.

From-SVN: r33405

2000-04-24  Loren J. Rittle  <ljrittle@acm.org>

        * config/generic/ctype.cc (do_toupper): Remove dependence on
        non-portable/non-existent lookup table.
        (do_tolower): Same.

From-SVN: r33404

2000-04-24  Felix Natter <fnatter@gmx.net>

	* docs/17_intro/howto.html: Add bits.
	* docs/17_intro/porting-howto.html: New file.

From-SVN: r33403

2000-04-24  Nathan Myers  <ncm@cantrip.org>

	* src/string-inst.cc: More fixing.

2000-04-24  Benjamin Kosnik  <bkoz@gnu.org>

	* bits/stl_iterator.h: Pedantic fixing.
	* bits/std_sstream.h: And here.
	* bits/string.tcc: And here.

2000-04-24  Felix Natter <fnatter@gmx.net>

	* docs/17_intro/howto.html: Add bits.
	* docs/17_intro/porting-howto.html: New file.

2000-04-24  Branko Cibej  <branko.cibej@hermes.si>

        * acinclude.m4(GLIBCPP_CHECK_WCHAR_T_SUPPORT): Expand
        @libinst_wstring_la@ to libinst-wstring.la when specializing for
        wchar_t, to empty string otherwise.
        * src/Makefile.am: (EXTRA_LTLIBRARIES): New.
        (sources): Remove $(string_sources) and $(wstring_sources).
        (libstdc___la_LIBADD): Add libinst-string.la and @libinst_wstring_la@.
        (libstdc___la_DEPENDENCIES): New.
        (libinst_string_la_SOURCES, libinst_wstring_la_SOURCES): New.

From-SVN: r33402

From-SVN: r33401

 2000-04-19  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (lookup_field_wrapper): Search for final local aliases.
	(resolve_expression_name): Let lookup_field_wrapper search for
	final local aliases. Force the value of `name' if one is found.
	(qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
	an expression name. Fixed comments.

From-SVN: r33400

From-SVN: r33399

replaced by a note.

From-SVN: r33398

2000-04-24  Gabriel Dos Reis  <gdr@codesourcery.com>

        * call.c (standard_conversion): Accept conversion between
        COMPLEX_TYPEs

        * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE

From-SVN: r33396

        * gcc.c (load_specs): New static function.
        (read_specs): Use it.

From-SVN: r33395

        * gcc.c (lookup_compiler): Make multiple passes for case
        insensitive filesystems.

From-SVN: r33393

2000-04-24  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * parse.y (source_start_java_method): Deleted unecessary code.
        (patch_method_invocation): Fixed comment.

From-SVN: r33392

       * hashtab.c (hash_pointer, eq_pointer): Make definition static to
       match prototype.
       (htab_expand): Cast the return value of xcalloc.

From-SVN: r33391

	* cpphash.c: replace HSPACE_BEFORE with PREV_WHITESPACE.
	* cpphash.h (_cpp_check_directive): new.
	* cpplex.c (handle_newline, cpp_free_token_list,
	init_trigraph_map, trigraph_ok, trigraph_replace,
	backslash_start, skip_block_comment, skip_line_comment,
	skip_whitespace, parse_name, parse_number, parse_string,
	copy_comment, _cpp_lex_line, spell_char, spell_string,
	spell_comment, spell_name, spell_other, _cpp_lex_file,
	_cpp_output_list): new.
	(expand_name_space): take length argument.
	(init_token_list): add comment list initialisation.
	(cpp_scan_line): use auto_expand_name_space.  PREV_WHITESPACE
	instead of HSPACE_BEFORE.

	* cpplib.c (_cpp_check_directive): new
	* cpplib.h (cpp_name, PREV_WHITESPACE, PREV_COMMENT,
	DIGRAPH, UNSIGNED_INT, TOK_NAME): new.
	(HSPACE_BEFORE): delete.
	(TTYPE_TABLE): rearrange.
	(struct cpp_toklist): update.

From-SVN: r33390

	* aclocal.m4 (gcc_AC_HEADER_STRING, gcc_AC_FUNC_PRINTF_PTR,
	gcc_AC_C_VOLATILE, gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG): Use the three
	argument form of AC_DEFINE.

	* configure.in (DEFAULT_LINKER, DEFAULT_ASSEMBLER,
	HAVE_INTTYPES_H, PACKAGE, VERSION, ENABLE_WIN32_REGISTRY,
	WIN32_REGISTRY_KEY, HAVE_GAS_SUBSECTION_ORDERING, HAVE_GAS_WEAK,
	HAVE_GAS_HIDDEN, HAVE_AS_REGISTER_PSEUDO_OP, AS_SPARC64_FLAG,
	HAVE_AS_OFFSETABLE_LO10, ENABLE_NEW_GXX_ABI): Likewise.

	* acconfig.h: Delete stubs made redundant by 3-arg AC_DEFINE.

From-SVN: r33389

        * Makefile.in (GCC_FOR_TARGET, GCC_CFLAGS, LIBGCC2_INCLUDES,
        deduced.h): Use -isystem, not -I, for including system headers.

From-SVN: r33388

Do not generate small add insn if the source register is eliminable.

From-SVN: r33387

	* decl2.c (finish_file): Remove double setup for accounting
	compile time.

From-SVN: r33386

       * configure.in (ENUM_BITFIELDS_ARE_UNSIGNED): Delete redundant
       call to AC_MSG_RESULT.

From-SVN: r33385

	* invoke.texi: Correct grammatical errors, document
	-fno-gnu-keywords as identical to -fno-asm for C++.

From-SVN: r33384

        * aclocal.m4: (GCC_HEADER_STRING, GCC_NEED_DECLARATION,
        GCC_NEED_DECLARATIONS, GCC_FUNC_VFPRINTF_DOPRNT,
        GCC_FUNC_PRINTF_PTR, GCC_PROG_LN_S, GCC_PROG_LN, GCC_C_VOLATILE,
        AC_GCC_C_LONG_DOUBLE, GCC_FUNC_MKDIR_TAKES_ONE_ARG,
        EGCS_PROG_INSTALL): Rename autoconf macros with prefix gcc_AC_.

        * configure.in (AC_GCC_C_LONG_DOUBLE, GCC_PROG_LN, GCC_PROG_LN_S,
        GCC_C_VOLATILE, EGCS_PROG_INSTALL, GCC_HEADER_STRING,
        GCC_FUNC_VFPRINTF_DOPRNT, GCC_FUNC_PRINTF_PTR,
        GCC_NEED_DECLARATIONS, GCC_FUNC_MKDIR_TAKES_ONE_ARG): Invoke with
        new macros names.

From-SVN: r33383

	* sstream: New file.
	* Makefile.in (HEADERS): Add it.

From-SVN: r33380

2000-04-24  Mumit Khan  <khan@xraylith.wisc.edu>

	* c-pragma.c (push_alignment): Use BITS_PER_UNIT macro.
	(pop_alignment): Likewise.
	(handle_pragma_token): Likewise.

From-SVN: r33379

Respective ChangeLogs for common, cp/, java/
        * tree.h (tree_decl): Member `mode' now ENUM_BITFIELD.
        * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
        * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.

From-SVN: r33378

	* gnu/gcj/runtime/natFirstThread.cc (run): Initialize class before
	calling main.

From-SVN: r33377

        * combine.c (try_combine): Update reg_nonzero_bits of
        newi2pat before newpat.

From-SVN: r33376

	* loop.c (strength_reduce): Simplify test to INSN_P.
	(record_giv): Attempt to simplify the add value, use CONSTANT_P
	expressions instead of CONST_INT.
	(express_from_1): Likewise.

From-SVN: r33375

	* regs.h (reg_n_max): Don't declare.
	* flow.c (reg_n_max): Don't define.
	* regclass.c (renumber): Don't initialize to zero.
	(regno_allocated): Likewise.
	(reg_n_max): Define.
	(allocate_reg_info): Don't initialize unnecessarily.

From-SVN: r33374

From-SVN: r33373

	* hashtab.h (hash_pointer): Declare.
	(eq_pointer): Likewise.

	* hashtab.c (hash_pointer): New function.
	(eq_pointer): Likewise.
	(htab_hash_pointer): New variable.
	(htab_eq_pointer): Likewise.

From-SVN: r33372

2000-04-23  Benjamin Kosnik  <bkoz@cygnus.com>

	* new.cc (set_new_handler): Needs to be in std::.

From-SVN: r33371

genattrtab.c (find_attr): Initialize unsigned_p, func_units_p and blockage_p in the newly allocated attribute.

        * genattrtab.c (find_attr): Initialize unsigned_p, func_units_p
        and blockage_p in the newly allocated attribute.

From-SVN: r33370

	* cp-tree.h (lang_decl): Remove pretty_function_p.
	(DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
	language-specific node.
	* decl.c (cp_make_fname_decl): Use build_decl, not
	build_lang_decl, to build the variables.
	(grokvardecl): Don't call build_lang_decl for local variables in
	templates.
	(grokdeclarator): Don't call build_lang_decl for local type
	declarations in templates.
	* lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
	zero'd memory, rather than calling memset.
	* pt.c: Include hashtab.h.
	(local_specializations): New variable.
	(retrieve_local_specialization): Use it.
	(register_local_specialization): Likewise.
	(tsubst_decl): Don't assume local variables have
	DECL_LANG_SPECIFIC.
	(instantiate_decl): Set up local_specializations.
	* Makefile.in (HTAB_H): New variable.

From-SVN: r33369