* gcc.texi, invoke.texi: Add new section discussing language
	standards; link to it where appropriate; refer to ISO C instead of
	ANSI C.

From-SVN: r37383

From-SVN: r37382

* builtins.c (std_expand_builtin_va_start): Take PARM_BOUNDARY
into account.

From-SVN: r37381

* config/sh/sh.h (MODES_TIEABLE_P): Don't tie SFmode to other FP
modes.

From-SVN: r37380

2000-11-10  Phil Edwards  <pme@sources.redhat.com>

	* include/bits/codecvt.h (__iconv_adaptor):  New adaptor function,
	  courtesy of Alexandre Oliva, to handle const/non-const signatures.
	  (codecvt::do_out):  Use.
	  (codecvt::do_in):  And here.

From-SVN: r37379

From-SVN: r37378

2000-11-10  Toon Moene  <toon@moene.indiv.nluug.nl>

	* root.texi: Remove non-historical EGCS reference.
	Set current g77 version to 0.5.26.

From-SVN: r37377

2000-11-10  Toon Moene  <toon@moene.indiv.nluug.nl>

	* com.c (ffecom_stabilize_aggregate_) case RTL_EXPR:
	Abort.

From-SVN: r37376

From-SVN: r37375

From-SVN: r37374

From-SVN: r37373

	* include/bits/localefwd.h (_Count_ones<>::_S_halfcount,
	_Count_ones<>::_S_count): Turn into enumerators.

From-SVN: r37372

	* configure.in: Remove AC_PROG_LEX and AC_PROG_YACC.  Look for
	flex and bison, specifically, first in a unified build and
	then installed on the system.
	* Makefile.in: Set BISON to @BISON@, FLEX to @FLEX@.  Rename
	LEXFLAGS to FLEXFLAGS.  Adjust ORDINARY_FLAGS_TO_PASS to
	match.

	(collect2.o, gcc.o, prefix.o, toplev.o, alloca.o, intl.o,
	cppdefault.o): Remove pointless sed munging of source file
	name.

f:
	* Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed
	munging of source file name.
	($(srcdir)/f/intdoc.texi): Break up into several rules each of
	which builds just one thing.  Don't mess with $(LANGUAGES).
	(f/ansify.o, f/intdoc.o): Remove unnecessary rules.

From-SVN: r37371

From-SVN: r37370

        * libgcc2.c (__shtab): Remove __shtab variable.
        * libgcc-std.ver (GCC_3.0): Remove __shtab from symbol list.
        * Makefile.in (LIB2FUNCS): Remove _shtab from list of library
        members.
Forgot to commit with above change.

From-SVN: r37369

From-SVN: r37368

	* alpha.c (check_float_value): Use memcpy, not bcopy.
	* arm.c (output_move_double): Likewise.
	* arm.md: Likewise.
	* m88k.c (legitimize_operand): Likewise.
	* m88k.h (ORDER_REGS_FOR_LOCAL_ALLOC): Likewise.
	* m88k.md: Likewise.
	* mips.c (override_options): Likewise.
	* mips.md: Likewise.
	* romp.c (output_fpops): Likewise.
	* rs6000.c (rs6000_override_options): Likewise.
	* sh.md: Likewise.
	* vax.c (check_float_value): Likewise.

	* emit-rtl.c (copy_rtx_if_shared, init_emit_once): Likewise.
	* expmed.c (synth_mult): Likewise.
	* final.c (add_bb_string): Likewise.
	* genattr.c (main): Likewise.
	* genattrtab.c (attr_string, simplify_cond, copy_rtx_unchanging):
	Likewise.
	* jump.c (thread_jumps): Likewise.
	* prefix.c (save_string): Likewise.
	* real.h (REAL_VALUE_FROM_CONST_DOUBLE): Likewise.
	* regclass.c (init_reg_sets, init_reg_sets_1): Likewise.
	* reload1.c (reload, eliminate_regs): Likewise.

cp:
	* decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
	* lex.c (copy_lang_decl): Likewise.

java:
	* decl.c (copy_lang_decl): Use memcpy, not bcopy.
	* jcf-parse.c (jcf_figure_file_type): Likewise.

From-SVN: r37367

	* gcc.texi (Service): Update to reflect current practice and
	location of the GNU service directory.

From-SVN: r37366

From-SVN: r37365

From-SVN: r37364

From-SVN: r37363

2000-11-08  Jan van Male  <jan.vanmale@fenk.wau.nl>

        * c-tree.texi: Fix typos.
        * extend.texi: Likewise
        * gcov.texi: Likewise
        * rtl.texi: Likewise
        * tm.texi: Likewise

From-SVN: r37362

        in_system_header and flags[1] before dereferencing flags[2].

From-SVN: r37361

	* reload1.c (reload_combine): Fixed calculation of
	first_index_reg, last_index_reg.

From-SVN: r37360

	* c-dump.c (dequeue_and_dump): Dump function bodies.

	* dump.c (cp_dump_tree): Don't dump function bodies here.

From-SVN: r37359

	* Makefile.in (C_AND_OBJC_OBJS): Add c-dump.o.
	(c-dump.o): New target.
	* c-common.h (flag_dump_translation_unit): New variable.
	(C_TYPE_QUALS): New macro.
	(strip_array_types): New function.
	(DECL_C_BIT_FIELD): New macro.
	(SET_DECL_C_BIT_FIELD): Likewise.
	(CLEAR_DECL_C_BIT_FIELD): Likewise.
	(dump_info_p): New typedef.
	(dump_tree_fn): Likewise.
	(lang_dump_tree): New variable.
	(dump_node_to_file): New function.
	* c-common.c (flag_dump_translation_unit): Define it.
	(strip_array_types): New function.
	* c-decl.c (c_decode_option): Handle -fdump-translation-unit.
	* c-lang.c (finish_file): Call dump_node_to_file if
	flag_dump_translation_unit.
	* c-semantics.c (mark_rtl_for_local_static): Fix typo in comment.
	* c-tree.h (DECL_C_BIT_FIELD): Remove declaration.
	* c-dump.c: New file.

	* Make-lang.in (CXX_C_OBJS): Add c-dump.o.
	(dump.o): Update dependency list.
	* cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
	(flag_dump_translation_unit): Likewise.
	(CP_TYPE_QUALS): Adjust definition.
	(DECL_C_BIT_FIELD): Remove.
	(SET_DECL_C_BIT_FIELD): Likewise.
	(CLEAR_DECL_C_BIT_FIELD): Likewise.
	(add_maybe_template): Likewise.
	(strip_array_types): Likewise.
	(dump_node_to_file): Likewise.
	(cp_dump_tree): New function.
	* decl.c (init_decl_processing): Set lang_dump_tree.
	* decl2.c (flag_dump_translation_unit): Remove.
	* dump.c: Move most of it to ../c-dump.c.
	(cp_dump_tree): New function.
	* pt.c (add_maybe_template): Remove.
	* typeck.c (strip_array_types): Likewise.

From-SVN: r37358

From-SVN: r37357

        * flow.c (invalidate_mems_from_set): Split out from ...
        (mark_set_1): ... here.
        (try_pre_increment_1): Use it.  Use propagate_block_delete_insn
        instead of turning insn into a NOTE_INSN_DELETED.

From-SVN: r37356

extend.texi, [...]: Move documentation of builtin versions of C library functions to one place and...

	* extend.texi, invoke.texi: Move documentation of builtin versions
	of C library functions to one place and update.

From-SVN: r37355

        * fold-const.c (fold): Compare TYPE_MAIN_VARIANT rather than
        the types themselves to discover type equivalence.

From-SVN: r37354

From-SVN: r37353

recog.c (validate_replace_rtx_1): Consider subregs when replacing a register with a constant inside a...

        * recog.c (validate_replace_rtx_1): Consider subregs when
        replacing a register with a constant inside a sign/zero_extend.

From-SVN: r37352

        * gcc.dg/sequence-pt-1.c: Cast from pointer to integer
        via size_t instead of int.

From-SVN: r37351

From-SVN: r37350

        * gcc.c-torture/execute/string-opt-1.c: Make stub functions static.
        * gcc.c-torture/execute/string-opt-2.c: Likewise.
        * gcc.c-torture/execute/string-opt-3.c: Likewise.
        * gcc.c-torture/execute/string-opt-4.c: Likewise.

From-SVN: r37349

2000-11-07  Eric Christopher  <echristo@redhat.com>

        * decl.c (init_decl_processing): Change definition of
        __wchar_t to wchar_t.  Remove artificial declaration of
        wchar_t.
        * lex.c: Change instances of __wchar_t to wchar_t.

From-SVN: r37348

        * ltcf-c.sh (aix4): Improve shared library configuration; require
        exporting symbols.
        * ltcf-cxx.sh (aix4): Define.
        * ltconfig (aix4): Define library and soname specs appropriate for
        AIX.  Define command to create export symbols list.

From-SVN: r37347

In gcc/:
2000-11-09  Geoffrey Keating  <geoffk@redhat.com>

	* c-decl.c (finish_struct): When a structure is completed,
	check all its variant types for completeness.

In gcc/testsuite/:
2000-11-09  Geoffrey Keating  <geoffk@redhat.com>

	* gcc.c-torture/compile/20001109-1.c: New test.
	* gcc.c-torture/compile/20001109-2.c: New test.

From-SVN: r37346

        * cpphash.c: Move cpp_defined here from cpplib.c.
        * cpplib.c: Update comments, move cpp_defined to cpphash.c.
        * cpplex.c (_cpp_lex_token): Don't leave the lexer at EOL.
        * cppmacro.c (cpp_get_token): Update comments, no need now
        to catch the CPP_EOF meaning EOL case.

From-SVN: r37345

sparc.c (sparc_va_arg): When the required alignment is more than that provided, copy to a temporary.

	* config/sparc/sparc.c (sparc_va_arg): When the required alignment
	is more than that provided, copy to a temporary.

From-SVN: r37344