* gcc.c: In description for %{<S}, say the option removed is -S.
	* invoke.texi (Spec Files): Ditto.

From-SVN: r36456

2000-09-16  Andreas Jaeger  <aj@suse.de>

	* configure.in: Always define _GNU_SOURCE to make interfaces
	visible that were hidden by only defining _GNU_SOURCE.
	* configure: Regenerated.

From-SVN: r36455

2000-09-16  Andreas Jaeger  <aj@suse.de>

	* gcc_update: Remove gcc/c-parse.gperf.

From-SVN: r36454

From-SVN: r36453

	* cpplex.c (push_macro_context): Set an argument's level after
	calling parse_args.  We could loop infinitely otherwise.
	* gcc.dg/cpp/macro2.c: New testcase.

From-SVN: r36452

2000-09-15  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

        * src/locale.cc (locale::locale(const char* __name)): Consolidate
        name setting. Add checks for NULL __name pointers. Remove calls to
        _S_initialize() as initial locale initialization can either be
        assumed, or needs to be made consistent throughout locale
        constructors.
        (locale::locale(const locale& __other, const char* __name,
        category __cat): Add checks for NULL name. Add checks for
        assignment to self.
        * src/localename.cc (locale::_Impl:: _Impl(const _Impl& __other,
        const string& __name, category __cat, size_t __refs)): Set correct
        name, has_name values.
        * testsuite/22_locale/ctor_copy_dtor.cc (test01): More tests.
        * docs/22_locale/locale.html: New file, more unfinished docs...

From-SVN: r36451

2000-09-15  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* src/locale.cc (locale::locale(const char* __name)): Consolidate
	name setting. Add checks for NULL __name pointers. Remove calls to
	_S_initialize() as initial locale initialization can either be
	assumed, or needs to be made consistent throughout locale
	construtors.
	(locale::locale(const locale& __other, const char* __name,
	category __cat): Add checks for NULL name. Add checks for
	assignment to self.
	* src/localename.cc (locale::_Impl:: _Impl(const _Impl& __other,
	const string& __name, category __cat, size_t __refs)): Set correct
	name, has_name values.
	* testsuite/22_locale/ctor_copy_dtor.cc (test01): More tests.
	* docs/22_locale/locale.html: New file, more unfinished docs...

From-SVN: r36450

From-SVN: r36449

	* configure, config.in: Rebuilt.
	* configure.in: Check for iconv.h.  Define _XOPEN_SOURCE.

From-SVN: r36448

cppmacro.c (check_trad_stringification): Check token text pointers against limit before dereferencing.

	* cppmacro.c (check_trad_stringification): Check token
	text pointers against limit before dereferencing.

From-SVN: r36447

	* c-common.c (format_wanted_type): New structure.
	(check_format_types): New function.
	(check_format_info): Pass all checking of types of format
	arguments, including width and precision arguments, to this new
	function.

From-SVN: r36446

From-SVN: r36445

	* config/alpha/alpha.c (override_options): ev6 cache latencies
	from Richard Henderson.  Don't allow -mmemory-latency=L0.

From-SVN: r36444

	* config/alpha/alpha.h (TARGET_CPU_EV5, TARGET_CPU_EV6): Define.
	(TARGET_OPTIONS): Add tune=.
	(alpha_tune_string): Declare.
	* config/alpha/alpha.c (override_options): Add cpu_table.
	Use alpha_cpu_string first to set both alpha_cpu and target_flags
	and then alpha_tune_string to set alpha_cpu only.
	Replace tests for PROCESSOR_EV* with TARGET_CPU_EV* tests.
	* config/alpha/elf.h (ASM_FILE_START): Likewise.
	* config/alpha/osf.h (ASM_FILE_START): Likewise.
	* config/alpha/openbsd.h (ASM_FILE_START): Likewise.

From-SVN: r36443

	* i386-protos.h (no_comparison_operator, uno_comparison_operator):
	Remove.
	(ix86_comparison_operator, ix86_cc_mode): Declare
	* i386.h (CCGC, CCGCO): New modes.
	(SELECT_CC_MODE): Move offline to ....
	* i386.c (ix86_cc_mode): .... here; use new modes.
	(ix86_comparison_operator): New.
	(fcmov_comparison_operator): Ensure proper mode.
	(put_condition_mode): More sanity checking.
	(ix86_match_ccmode): Handle new modes.
	(ix86_expand_fp_compare): GEU requires CCmode.
	(ix86_expand_strlensi_unroll_1): Use emit_cmp_and_jump_insn instead of
	doing it by hand.
	* i386.md (cmp?i_ccz_1): Remove
	(cmp?i_ccno_1): Use ix86_match_ccmode.
	(cmp?i_minus_1): New.
	(cmpsi_1): New expander.
	(cmpqi_ext_1): Use match_ccmode
	(cmpqi_ext_3): New expander.
	(cmpqi_ext_3_insn): Rename from cmpqi_ext_3.
	(cmpqi_ext_4): Use match_ccmode.
	(add?i_?): Use match_ccmode.
	(add?i_6): New.
	(test?i_ccz_1): Remove
	(test?i_1): New.
	(testsi_ccno_1, testqi_ccz_1, testqi_ext_ccno_0): New expander.
	(testqi_ext_0): Use ix86_match_ccmode.
	(*xorqi_cc_ext_1): Use ix86_match_ccmode.
	(xorqi_cc_ext_1): New expander.
	(shift patterns): Use CCGOCmode for all shifts except for sar.
	(setcc_?, jcc_?, miv?icc_nic): Use ix86_comparison_operator.
	(setcc_3, jcc_3, miv?icc_c): Remove.

From-SVN: r36442

From-SVN: r36441

for constant parameters to inlined functions.

From-SVN: r36440

2000-09-15  Kazu Hirata  <kazu@hxi.com>

	* gcc.c: Fix formatting.

From-SVN: r36439

From-SVN: r36438

2000-09-15  Kazu Hirata  <kazu@hxi.com>

	* config/i386/i386.md: Fix a comment typo.

From-SVN: r36437

From-SVN: r36436

From-SVN: r36435

From-SVN: r36434

From-SVN: r36433

From-SVN: r36432

        * expmed.c (store_bit_field): Consider naturally aligned
        memory for direct reference.

From-SVN: r36431

        * config/alpha/alpha.c (alpha_expand_unaligned_load): Force all
        AND addresses into alias set 0.
        (alpha_expand_unaligned_store): Likewise.
        (alpha_expand_unaligned_load_words): Likewise.
        (alpha_expand_unaligned_store_words): Likewise.

From-SVN: r36430

From-SVN: r36429

From-SVN: r36428

From-SVN: r36427

2000-09-14  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* src/locale.cc (locale::name()): Implement.
	(_Impl(size_t __numfacets, size_t __refs, bool __namep = false,
	string __name = "*")): Change signature.
	(locale::classic): Initialize the "C" locale as a named locale.
	* bits/localefwd.h (locale): Change _M_num_references to
	_M_references. Eliminate _M_cached_name_ok. Rename _M_cached_name
	to _M_name.
	* bits/localefwd.h: Tweaks.
	* src/localename.cc: Tweaks.
	* testsuite/22_locale/ctor_copy_dtor.cc (test01): Add tests.
	(test01): Fix.

	* bits/basic_string.h: Consistency check, change _M_state ->
	_M_references.

From-SVN: r36426

	* cpplex.c (ON_REST_ARG): Correct the test.
	(maybe_paste_with_next): Duplicate a token that fail pasting,
	and clear its PASTE_LEFT flag, so that nested pasting attempts
	do not occur.
	* gcc.dg/cpp/paste10.c: Testcase.

From-SVN: r36424

        * calls.c (precompute_register_parameters): Use COSTS_N_INSNS, not 2.
        * cse.c (rtx_cost): Likewise.
        * optabls.c (expand_binop): Likewise.
        (expand_twoval_binop, prepare_cmp_insn): Likewise.
        * regclass.c (copy_cost): Likewise.
        * reload1.c (reload_cse_move2add): Likewise.

From-SVN: r36423

	* c-parse.in (reswords): Add _Complex.

cp:
	* lex.c (reswords): Add _Complex.

From-SVN: r36422

From-SVN: r36421

From-SVN: r36420

From-SVN: r36419

* config/sh/sh.h (INIT_SECTION_ASM_OP, FINI_SECTION_ASM_OP,
STARTFILE_SPEC, ENDFILE_SPEC): Remove define.
* config/sh/elf.h (INIT_SECTION_ASM_OP, FINI_SECTION_ASM_OP):
Remove undefine before config/elfos.h.
* config/sh/t-sh (EXTRA_MULTILIB_PARTS): Comment out.

From-SVN: r36418

2000-09-14  Brendan Kehoe  <brendan@zen.org>

        * bits/string.tcc (_Rep::_S_max_size): Use typename for its size_type
        return type.

        * src/Makefile.an (headers): Also install backward/fstream.h.
        * src/Makefile.in: Regenerate.

        * bits/char_traits.h (char_traits<_CharT>::get_state,
        char_traits<char>::get_state, char_traits<wchar_t>::get_state): Pass
        argument in by reference, not by value. Uglify to _S_get_state.
	(char_traits<*>::__eos): Uglify to _S_eos.
	* bits/std_ostream.h (ends(basic_ostream<_CharT, _Traits>& __os)):
	Change __eos to _S_eos.

From-SVN: r36417

* Makefile.am: Re-work shell commands that exceeded command-line
length limits.
* Makefile.in: Rebuilt.

From-SVN: r36416