* frame.c (end_fde_sort): Remove extraneous erratic array test.

	* frame.c (start_fde_sort): Don't malloc (0).

From-SVN: r34452

From-SVN: r34451

	* cp-demangle.c (stdio.h): File included unconditionaly.
	(template_arg_list_new): Parameter list is PARAMS ((void)), not ().
	* dyn-string.c (stdio.h): File included.
	* partition.c (partition_print): No `&' needed to take the address of
	a function.

From-SVN: r34450

	* c-decl.c (pushdecl): Do not call COMPLETE_TYPE_P on
	error_mark_node.
	* print-tree.c (print_node): The transparent_union_flag means
	different things for unions and arrays.  Do not inspect it
	with TYPE_TRANSPARENT_UNION.

From-SVN: r34449

2000-06-06  Jakub Jelinek  <jakub@redhat.com>

	* cpplib.c (do_ifdef, do_ifndef): Don't segfault if parse_ifdef
	returned NULL.

From-SVN: r34448

libiberty:
	* configure.in (ac_libiberty_warn_cflags): Add -pedantic.

	* choose-temp.c (try, choose_temp_base, make_temp_file): Constify.

	* cp-demangle.c (demangle_char): Change parameter from char to int.
	(demangle_expression, demangle_expr_primary): Remove extra
	semi-colon in prototype.

	* dyn-string.c (dyn_string_append_char): Change parameter from
	char to int.

	* memcmp.c (memcmp): Constify.

	* mkstemps.c (gcc_uint64_t): Mark GNUC `long long' case with
	__extension__.

	* partition.c (elem_compare): Prototype.  Don't cast away
	const-ness.

	* setenv.c (setenv): Use braces to avoid ambiguous `else'.

include:
	* demangle.h (demangling_styles): Remove trailing comma in enum.

	* dyn-string.h (dyn_string_append_char): Change parameter from
	char to int.

From-SVN: r34447

	* Makefile.in (cp-demangle.o): Depend on $(INCDIR)/demangle.h.

	* cp-demangle.c: Include demangle.h.
	(template_arg_list_new): DeANSIfy.
	(cp_demangle): Make static and add prototype.
	(operator_code, operators): Constify.
	(demangle_operator_name): Likewise for variables `p1', `p2' and `p'.

From-SVN: r34446

	* config/avr/avr.c (asm_output_section_name): output section
	attributes.
	* config/avr/libgcc.S (.text.libgcc): declare section attributes.

From-SVN: r34445

	* POTFILES.in: Remove dyn-string.[ch].
	* gcc.pot: Regenerated.
	* cat-id-tbl.c: Ditto.

From-SVN: r34444

	* decl.c (pushdecl): Look up functions by DECL_NAME, not
	DECL_ASSEMBLER_NAME.

From-SVN: r34443

From-SVN: r34442

	* frame.h (struct unwind_info_ptr): Collapse version, flags, and length
	fields into header field.
	(IA64_UNW_HDR_LENGTH, IA64_UNW_HDR_FLAGS, IA64_UNW_HDR_VERSION): New
	macros to access length, flags, and version info from header field.
	* config/ia64/crtbegin.asm (__do_frame_setup_aux): Delete here.
	...

From-SVN: r34441

        * configure.in (AC_C_INLINE): Added.
	* aclocal.m4 (AM_WITH_NLS): Enable --with-included-gettext by default.
	* configure: Regenerate.

From-SVN: r34440

	* c-common.h (c_language_kind): New type.
	(c_language): New variab.e
	* c-common.c (lang_get_alias_set): Don't put structures in
	non-zero alias sets in C++.
	* c-decl.c (c_language): Define it.
	* c-lex.c (doing_objc_thang): Remove.
	* c-tree.h (doing_objc_thang): Make it a macro.
	* objc/objc-act.c (lang_decode_option): Set c_language, not
	doing_objc_thang.

	* decl2.c (c_language): Define.

From-SVN: r34439

decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have the same DECL_RESULT, it's not a redefinition.

	* decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
	the same DECL_RESULT, it's not a redefinition.
	* pt.c (tsubst_decl): Remove code to handle illegal
	specializations.

From-SVN: r34438

        * gcc.c-torture/execute/20000605-2.c: New test.
        * gcc.c-torture/execute/20000605-3.c: New test.

From-SVN: r34437

2000-06-06  Steven King <sxking@uswest.net>

        * acconfig.h: Added defines for HAVE_BUILTIN math functs for float,
        double and long double.  Added defines for HAVE libm math functs for
        float and long double.
        * aclocal.m4: Added configure checks for builtin math funcs and libm
        support for float and long double versions of the math functions.
        * config.h.in: Added undefs for math functs.
        * configure: Regenerate.
        * math/mathconf: Changed the _GLIBCPP_HAS_BUILTIN_* to
        _GLIBCPP_HAVE_BUILTIN_*.
        * bits/std_cmath.h: Added long double support.  Use builtins for
        float, double and long if available, otherwise, use libm versions if
        availible, otherwise, punt.
        * shadow/bits/std_cmath.h: ditto

From-SVN: r34436

2000-06-06  Gabriel Dos Reis  <gdr@codesourcery.com>

        * diagnostic.c (output_maximum_width): Remove.
        (doing_line_wrapping): Tweak.
        (diagnostic_buffer): New object.
        (global_output_buffer): New object.
        (output_destroy_prefix): New function.
        (default_initialize_buffer): Likewise.
        (reshape_diagnostic_buffer): Likewise.
        (initialize_diagnostics): Likewise.
        (output_clear): Tweak.
        (line_wrapper_printf): Adjust call to init_output_buffer.
        (vline_wrapper_message_with_location): Likewise.  Use
        output_destroy_prefix.
        (v_message_with_decl): Likewise.

        * diagnostic.h (struct output_buffer): Constify prefix.
        (init_output_buffer, output_get_prefix): Constify.
        (diagnostic_message_length_per_line): Likewise.
        (reshape_diagnostic_buffer): Declare.
        (default_initialize_buffer): Declare.
        (initialize_diagnostics): Declare.
        (diagnostic_buffer): Declare new obbject.

        * toplev.c: #include diagnostic.h
        (display_help): Document diagnostic formatting options.
        (decode_f_option): Handle diagnostic formatting options.
        (main): Setup initialization for diagnostic messages outputter.

        * toplev.h (set_message_length): Remove.

        * Makefile.in (toplev.o): Depends upon diagnostic.h

        * invoke.texi : Document diagnostics formatting options.

cp/
2000-06-06  Gabriel Dos Reis  <gdr@codesourcery.com>

        * lex.c (lang_init_options): Tweak.

        * decl2.c: Remove #inclusion of diagnostic.h
        (lang_decode_option): Move diagnostic formatting options to
        toplevel.

        * lang-options.h: Remove documentation for diagnostic options.

        * Makefile.in (lex.o): Depends upon diagnostic.h

From-SVN: r34435

decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have the same DECL_RESULT, it's not a redefinition.

2000-06-06  Mark Mitchell  <mark@codesourcery.com>

	* decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
	the same DECL_RESULT, it's not a redefinition.
	* pt.c (tsubst_decl): Remove code to handle illegal
	specializations.

From-SVN: r34434

parse.y (check_modifiers_consistency): Don't subtract out `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.

	* parse.y (check_modifiers_consistency): Don't subtract out
	`PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.

From-SVN: r34433

From-SVN: r34432

	* configure.in (Make the links): Typo fix : the file that must be
	included without #ifdef IN_GCC is `auto-host.h', not `auto-config.h'.
	* configure: File rebuilt.

From-SVN: r34431

From-SVN: r34430

gcc:
 	* eh-common.h (EH_ALLOC_SIZE, EH_ALLOC_ALIGN): New #defines.
	(eh_context): Add alloc_mask and alloc_buffer emergency fallback
	space.
	* libgcc2.c (__eh_alloc): Moved from cp/exception.cc. Fallback on
	emergency eh_context buffer, if malloc fails.
	(__eh_free): Moved from cp/exception.cc. Release to emergency
	eh_context buffer, if appropriate.
gcc/cp:
	* exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c

From-SVN: r34429

From-SVN: r34428

	* m68k.c (legitimize_pic_address): Move prototype ...

	* m68k-protos.h (legitimize_pic_address): ... here.

	* m68k.md (legitimize_pic_address): Delete prototypes.
	(untyped_call): Invoke GEN_CALL(), not gen_call().

	* nextstep.c: Include system.h and toplev.h.
	(get_directive_line): Don't prototype.
	(handle_pragma): Mark parameters with ATTRIBUTE_UNUSED and constify.

	* nextstep.h (handle_pragma): Prototype.
	(SECTION_FUNCTION): Prototype FUNCTION().  Move prototype of
	objc_section_init ...
	(EXTRA_SECTION_FUNCTIONS): ... here.

From-SVN: r34427

	* sdbout.c (struct sdb_file): NAME now const.
	(sdbout_init): input_file_name now const.
	(sdbout_start_new_source_file): FILENAME now const.
	* sdbout.c (sdbout_init, sdbout_start_new_source_file): Reflect above.

From-SVN: r34426

From-SVN: r34425

From-SVN: r34424

gcc/:
        * configure.in (AC_C_INLINE): Added.
	* configure: Regenerate.

gcc/java:
	* Makefile.in (INTLLIBS): New.
	(LIBS): Add above.
	(DEPLIBS): Ditto.

gcc/f:
	* Makefile.in(INTLLIBS): New macro.
	(LIBS): Add INTLLIBS.
	(DEPLIBS): Likewise.

gcc/ch:
	* Makefile.in: Changed to be processed by configure.
	(INTLLIBS): New macro.
	(LIBS): Add INTLLIBS.
	(DEPLIBS): Likewise.
	* config-lang(outputs): Specify ch/Makefile.

gcc/po:
	* Makefile.in.in: Add --define switch for xgettext.

gcc/intl:
	* Makefile.in: Add -DIN_GCC to DEFS, add appropriate -I switches.
	* dcgettext.c: Define _GNU_SOURCE before any system header is
	included. Guard getcwd declaration with HAVE_DECL_GETCWD.
	* loadmsgcat.c (_nl_load_domain): Cast st.st_size in compaison to
	size_t.
	* localealias.c: Define _GNU_SOURCE before any system header is
	included. Don't use return value of memcpy because it could be a
	macro defined in terms of bcopy.
	(read_alias_file): Remove HAVE_MEMCPY guard and just don't use the
	return value of memcpy. Cast argument to fgets and strlen to char *.
	* explodename.c (_nl_explode_name): Cast codeset to unsigned char **
	in call to _nl_normalize_codeset.
	* l10nflist.c: Define _GNU_SOURCE before any system header is
	included.

From-SVN: r34423

2000-06-06  Gabriel Dos Reis  <gdr@codesourcery.com>

        * c-typeck.c (build_conditional_expr): Handle complex data types.

From-SVN: r34422

        * explow.c (maybe_set_unchanging): New function, broken out from...
        (set_mem_attributes): Here.
        * expr.h: Declare it.
        * stmt.c (expand_decl): Call it.

From-SVN: r34421

reload1.c (choose_reload_regs): Mind CLASS_CANNOT_CHANGE_SIZE while looking for a register to inherit from.

        * reload1.c (choose_reload_regs): Mind CLASS_CANNOT_CHANGE_SIZE
        while looking for a register to inherit from.

From-SVN: r34420

        * Makefile.in (libgcc.ready): Lose.
        (libgcc.mk): Just use mv, not move-if-change.
        (LIBGCC_DEPS): New macro.
        (libgcc.a): Use it.
        (stmp-multilib): Likewise.
        * mklibgcc.in (stmp-dirs): New target.  Make everything depend on
        it rather than the directories themselves.
        (LIB2ADD): Depend on the list file rather than 'force'.

From-SVN: r34419

From-SVN: r34418

From-SVN: r34417

        * fold-const.c (fold, case COND_EXPR): Elide conversion between
        cv-qualified versions of types.

From-SVN: r34416

search.c (maybe_suppress_debug_info): Don't check CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.

        * search.c (maybe_suppress_debug_info): Don't check
        CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.

        * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
        here if extern_p.

        Remember instantiation context in deferred instantiations.
        * cp-tree.h (struct tinst_level): Remove.
        (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
        * pt.c (current_tinst_level): Now a tree.
        (print_template_context, push_tinst_level, pop_tinst_level,
        tinst_for_decl): Adjust.
        (reopen_tinst_level): New fn.
        (init_pt): Register current_tinst_level as a root.
        (add_pending_template): Put current_tinst_level in TREE_PURPOSE
        of the pending templates list.
        (instantiate_pending_templates): Adjust.  Call reopen_tinst_level.
        * lex.c (extract_interface_info): Adjust.
        * decl2.c (warn_if_unknown_interface): Adjust.

From-SVN: r34415

	* config.guess: Updated to latest version.
	* config.sub: Likewise.

From-SVN: r34413

	* class.c (indirect_primary_base_p): New function.
	(determine_primary_base): Use it.

From-SVN: r34412