* pa/xm-pa64.h (NO_SYS_SIGLIST): Kill.
        * d30v/xm-d30v.h (NO_SYS_SIGLIST): Kill.

From-SVN: r34998

	* c-decl.c (define_label): Warn about identifier conflicts with
	labels in traditional C.

	* c-parse.in (unop +): Warn about the unary plus operator for
	traditional C.

	* c-typeck.c (store_init_value): Warn about automatic aggregate
	initialization for traditional C.

	* invoke.texi (-Wtraditional): Document new warnings.

From-SVN: r34997

2000-07-12  Gabriel Dos Reis  <gdr@codesourcery.com>

	* Makefile.in (c-errors.o): Fix thinko in dependency.

From-SVN: r34996

gcc.c (C specs [!USE_CPPLIB]): Invoke tradcpp if any of -traditional, -ftraditional, or -traditional-cpp was given.

	* gcc.c (C specs [!USE_CPPLIB]): Invoke tradcpp if any of
	-traditional, -ftraditional, or -traditional-cpp was given.
	Do not pass -traditional to the preprocessor.
	(.S spec): Likewise.  Don't bother defining __ASSEMBLER__, the
	preprocessor does it automatically.
	* objc/lang-specs.h: Likewise.  Don't bother defining __OBJC__.

	* ch/lang-specs.h: Always use tradcpp.  Do not pass
	-traditional, -trigraphs, or -pedantic to the preprocessor.
	* f/lang-specs.h (.F spec): Likewise.  Don't bother defining
	_LANGUAGE_FORTRAN.

From-SVN: r34995

	* cppexp.c (LOGICAL): Delete macro.
	(_cpp_parse_expr): Do not use UNARY for unary +.  Implement ||
	and && directly.

	* cpphash.c (HASHSIZE): Increase to 4096.
	(struct hashdummy): Add hash field.
	(eq_HASHNODE): Compare unreduced hashes, then lengths, then
	the string values using memcmp.
	(cpp_lookup): Set dummy.hash.

From-SVN: r34994

        * configure.in (m88k-openbsd): Express configuration using new fragment
        style.
        * configure: Rebuilt.
        * m88k/aout-dbx.h: New.
        * m88k/openbsd.h: New.
        * m88k/xm-openbsd.h: New.

From-SVN: r34993

        * g77.f-torture/compile/20000630-2.f:  New test.
        * g77.f-torture/compile/20000630-2.x

From-SVN: r34992

From-SVN: r34991

reload.c (push_secondary_reload): Make sure to add the new reload at the end, after acquiring secondary memory.

        * reload.c (push_secondary_reload): Make sure to add the new
        reload at the end, after acquiring secondary memory.

From-SVN: r34990

From-SVN: r34989

From-SVN: r34988

	* c-decl.c (set_current_function_name_declared, anon_aggr_type_p,
	lang_expand_stmt): Mark parameters with ATTRIBUTE_UNUSED.

	* c-parse.in (stmt): Delete unused variables.

	* convert.c (convert_to_vector): Likewise.

	* gensupport.c (process_rtx): Declare attr as `rtvec' not `rtx'.

	* tree.c (finish_vector_type): Prototype.

From-SVN: r34987

From-SVN: r34986

	* cpphash.h: (TOKEN_SPELL) Pulled from cpplex.c.
	* cpplex.c (TOKEN_SPELL) Move to cpphash.h.

	* cpphash.c: (struct macro_info, alloc_macro, free_macro,
	struct toklist_dummy): New.
	(cpp_free_definition): Free macros with free_macro.
	(count_params): Don't save paramter spellings.  Save macro
	information in a struct macro_info.
	(parse_define): Don't allocate a token list.
	(save_expansion): Allocate the macro's token list, and
	save parameter spellings if necessary.  Use TOKEN_SPELL.
	(cpp_create_definition): Make list const.

From-SVN: r34985

2000-07-12  Gabriel Dos Reis  <gdr@codesourcery.com>

	* c-typeck.c (pedwarn_c99): Move to
	* c-errors.c: ... Here.
	* toplev.h (verror, vwarning, vpedwarn): Remove prototypes.
	* diagnostic.c (verror, vwarning, vpedwarn): Make static.
	* Makefile.in (C_AND_OBJC_OBJS): Include c-errors.o
	(c-errors.o): List dependency.

From-SVN: r34984

From-SVN: r34983

	* gcc_update (files_and_dependencies): Remove generated YACC files.

	* c-parse.c: Remove.
	* c-parse.h: Likewise.
	* c-parse.y: Likewise.
	* objc/objc-parse.c: Likewise.
	* objc/objc-pasre.y: Likewise.

	* Makefile.in ($(PARSE_H)): Depend directly on parse.y.
	* parse.c: Remove.
	* parse.h: Likewise.

	* parse-scan.c: Remove.

From-SVN: r34982

2000-07-12  Bryce McKinlay  <bryce@albatross.co.nz>

	Merged implementation of java.applet from classpath:
	* java/applet/Applet.java: New file.
	* java/applet/AppletContext.java: New file.
	* java/applet/AppletStub.java: New file.
	* java/applet/AudioClip.java: New file.

	* Makefile.am: Added new java.applet classes.
	* Makefile.in: Rebuilt.

From-SVN: r34981

        * gcc.texi: Fix minor typos
        * extend.texi: Fix minor typos

From-SVN: r34980

	* pa.c (hppa_encode_label): Store labels in gc memory when ggc_p is
	true.

From-SVN: r34979

From-SVN: r34978

        * aclocal.m4 (AC_FUNC_MMAP_ANYWHERE): Extend test to detect systems
        with MAP_ANONYMOUS and MAP_ANON.
        * configure, config.in: Rebuilt.

From-SVN: r34977

From-SVN: r34976

2000-07-12  Gabriel Dos Reis  <gdr@codesourcery.com>

	* diagnostic.c (save_output_state): Remove.
	(restore_output_state): Likewise.
	(clear_text_info): New function.
	(clear_diagnostic_info): Likewise.
	(output_text_length, is_starting_newline, output_prefix,
	line_wrap_cutoff, ideal_line_wrap_cutoff, prefix_was_emitted_for,
	prefixing_policy, output_buffer_ptr_to_format_args): New macros
	(set_real_maximum_length, output_set_maximum_length,
	output_set_prefix, output_get_prefix, output_set_maximum_length,
	output_destroy_prefix, init_output_buffer,
	reshape_diagnostic_buffer, output_space_left, output_emit_prefix,
	output_add_newline, output_add_character, output_add_space,
	output_append_r, output_append, wrap_text, output_format,
	output_do_printf, output_printf, output_do_verbatim,
	output_verbatim, verbatim): Use them.
	(output_clear): Split into cleat_text_info and
	clear_diagnostic_info.
	(struct output_state): Move to...

	* diagnostic.h: ...Here
	(struct output_buffer): Adjust.

From-SVN: r34975

From-SVN: r34974

From-SVN: r34973

2000-07-11  Zack Weinberg  <zack@wolery.cumb.org>

	* cpplex.c (parse_name): No longer inline (premature optimization).
	(do_pop_context): Fold into pop_context.
	(pop_context): Returns int.
	(lex_next): Hoist test for end of directive into pop_context.
	(push_macro_context): Returns int; takes just reader and token.
	Hoist test for excessive nesting to caller.
	(push_arg_context): Returns void; takes just reader and token.
	Do not call stringify_arg or get_raw_token.
	(get_raw_token): Convert tail recursion through	push_arg_context
	to a loop at this level.  Call stringify_arg here if appropriate.
	(maybe_paste_with_next): Convert tail recursion to a while loop.
	Hoist test of paste_level to caller.

	(stringify_arg): Push arg context at beginning.
	(cpp_get_token): Split out core into _cpp_get_token.  Call
	process_directive here.  Throw away CPP_PLACEMARKER tokens.
	(_cpp_get_token): Convert tail recursion through
	push_macro_context to a loop at this level.
	(_cpp_glue_header_name, is_macro_disabled, stringify_arg,
	_cpp_get_raw_token): Use _cpp_get_token.
	(_cpp_skip_rest_of_line): Drop the context stack directly; do
	not call pop_context.
	(_cpp_run_directive): Call lex_next directly.

	* cpphash.h: Prototype _cpp_get_token.
	* cppexp.c (lex): Use it.
	* cpphash.c (parse_define): Use it.
	* cpplib.c (get_define_node, do_undef, parse_include,
	read_line_number, do_line, do_ident, do_pragma, do_pragma_gcc,
	do_pragma_implementation, do_pragma_poison, do_pragma_dependency,
	parse_ifdef, validate_else): Use it.
	(cpp_push_buffer): Tweak error message; abort if anyone tries
	to push a buffer while macro expansions are stacked.

2000-07-11  Donn Terry  <donnte@microsoft.com>

	* cpplex.c (free_macro_args, save_token): Cast arg of free
	and/or xrealloc to PTR.
	(_cpp_init_input_buffer): Clear all fields of the base context.

From-SVN: r34972

From-SVN: r34971

2000-07-10  Benjamin Chelf  <chelf@codesourcery.com>

        * c-parse.in (BREAK): Change to build tree, then generate RTL.
        (CONTINUE): Likewise.
        (RETURN): Likewise.
        (CASE): Likewise.
        (DEFAULT): Likewise.

From-SVN: r34970

From-SVN: r34969

gensupport.c (process_rtx): Make rtl checking stop complaining about the define_insn while it is being...

	* gensupport.c (process_rtx): Make rtl checking stop
	complaining about the define_insn while it is being
	converted from a define_insn_and_split.

From-SVN: r34968

2000-07-11  Phil Edwards  <pme@sourceware.cygnus.com>

	* docs:  Update sourceware->sources in every HTML file.  Minor updates.

From-SVN: r34967

From-SVN: r34966

	* config/mips/mips.c (simple_memory_operand): Access the
	INTVAL of the address, not it's containing MEM.

From-SVN: r34965

From-SVN: r34964

From-SVN: r34963

2000-07-11  Andrew Haley  <aph@cygnus.com>

        * libjava.compile/static_init2.java: New file.

From-SVN: r34962

	* class.c (layout_class_type): Add pointers to virtual bases after
	base classes under the old ABI.

From-SVN: r34961

From-SVN: r34960

From-SVN: r34959