cp:
	PR g++/3381
	* parse.y (named_complex_class_head_sans_basetype): Add new
	reduction.
	* Make-lang.in (parse.c): Adjust expected conflict count.
testsuite:
	* g++.dg/other/scope1.C: New test.
	* g++.dg/template/explicit-instantiation.C: Remove XFAIL

From-SVN: r47546

From-SVN: r47545

        * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
        immediate binfos for our virtual bases.

From-SVN: r47543

	* config/rs6000/rs6000.h (MASK_ALTIVEC_ABI,
	MASK_LONG_DOUBLE_128): Delete.
	(MASK_AIX_STRUCT_RET, MASK_AIX_STRUCT_RET_SET,
	TARGET_AIX_STRUCT_RET): New flags.
	(TARGET_SWITCHES): Remove entries for -mlong-double-128 and
	-mlong-double-64.  Add entries for -m(no-)aix-struct-return
	and -m(no-)svr4-struct-return.
	(TARGET_OPTIONS): Add entry for -mlong-double-.
	(rs6000_long_double_size_string, rs6000_long_double_type_size,
	rs6000_altivec_abi): Declare.
	(TARGET_LONG_DOUBLE_128, TARGET_ALTIVEC_ABI,
	LONG_DOUBLE_TYPE_SIZE): Change definitions to match.
	(RETURN_IN_MEMORY): If !TARGET_AIX_STRUCT_RET, return
	structures of size <= 8 bytes in registers.
	(PRINT_OPERAND_PUNCT_VALID_P): Take out '$' and '*'.

	* config/rs6000/rs6000.c (rs6000_long_double_size_string,
	rs6000_long_double_type_size, rs6000_altivec_abi): New
	globals.
	(rs6000_override_options): Set rs6000_long_double_type_size
	from rs6000_long_double_size_string, if nonzero.  Set the
	MASK_AIX_STRUCT_RET bit in target_flags from DEFAULT_ABI, if
	not already set.
	(rs6000_parse_abi_options): Set rs6000_altivec_abi, not a
	target_flags bit.
	(rs6000_init_builtins): This hook now takes no arguments.

	* config/rs6000/netbsd.h, config/rs6000/linux.h: Define
	DRAFT_V4_STRUCT_RET to 1.

From-SVN: r47541

2001-12-02  Phil Edwards  <pme@gcc.gnu.org>

	* docs/html/ext/howto.html:  Update list of implemented DRs.
	* docs/html/ext/lwg-active.html:  Import R20 from upstream.
	* docs/html/ext/lwg-defects.html:  Import R20 from upstream.

From-SVN: r47540

c-typeck.c (really_start_incremental_init, [...]): Avoid constructor_max_index being other than an INTEGER_CST.

	* c-typeck.c (really_start_incremental_init, push_init_level):
	Avoid constructor_max_index being other than an INTEGER_CST.

testsuite:
	* gcc.dg/vla-init-1.c: New test.

From-SVN: r47539

        * config/rs6000/xcoff.h (ASM_OUTPUT_INTERNAL_LABEL): Display count
        unsigned.
        (ASM_GENERATE_INTERNAL_LABEL): Same.
        (UNIQUE_SECTION): Fix typo.

From-SVN: r47538

From-SVN: r47537

From-SVN: r47536

From-SVN: r47535

        * rtl.h (mem_attrs): Rename decl to expr; adjust all users.
        (MEM_EXPR): Rename from MEM_DECL; adjust all users.
        * emit-rtl.c (set_mem_expr): Rename from set_mem_decl.
        * expr.h, final.c, reload1.c: Adjust users.

        * alias.c (nonoverlapping_component_refs_p): New.
        (decl_for_component_ref, adjust_offset_for_component_ref): New.
        (nonoverlapping_memrefs_p): Use them.
        * emit-rtl.c (component_ref_for_mem_expr): New.
        (set_mem_attributes): Use it.
        (set_mem_offset): New.
        * expr.c (expand_assignment): Call set_mem_attributes for
        inner references; adjust the memory offset as needed.
        * print-rtl.c (print_mem_expr): New.
        (print_rtx): Use it.

From-SVN: r47534

From-SVN: r47533

	* config/alpha/vms.h (VMS_DEBUGGING_INFO): New macro.
	(PREFERRED_DEBUGGING_TYPE): Define as VMS_AND_DWARF2_DEBUG.
	(ASM_SPEC): Don't redefine.
	(OPTIMIZATION_OPTIONS, OVERRIDE_OPTIONS, LINK_SPEC): Define.
	* config/alpha/t-vms (EXTRA_PARTS): Use; add rule for vms-dwarf2.asm.
	* config/alpha/vms-dwarf2.asm: New file.
	* Makefile.in (OBJS): Add vmsdbgout.c and its rule.
	* c-lex.c (init_c_lex): Test for VMS_AND_DWARF2_DEBUG.
	* debug.h (gcc_debug_hooks): Add vmsdbg_debug_hooks.
	(vmsdbgout_after_prologue): New declaration.
	* defaults.h (VMS_DEBUGGING_INFO): Add to PREFERRED_DEBUGGING_TYPE.
	* dwarf2.h (dwarf_attribute): New DW_AT_VMS_rtnbeg_pd_address.
	* dwarf2out.c (dwarf2out_do_frame): Test for VMS_AND_DWARF2_DEBUG.
	(dwarf2out_frame_finish): Test for VMS_AND_DWARF2_DEBUG.
	(dwarf_attr_name): Use DW_AT_VMS_rtnbeg_pd_address.
	(add_name_and_src_coords_attributes): Test VMS_DEBUGGING_INFO
	* final.c (final_start_function): Test for VMS_AND_DWARF2_DEBUG.
	Test VMS_DEBUGGING_INFO.
	(final_end_function): Test for VMS_AND_DWARF2_DEBUG.
	(final_scan_insn): Test for VMS_AND_DWARF2_DEBUG and VMS_DEBUG.
	* flags.h (debug_info_type): Add VMS_DEBUG and VMS_AND_DWARF2_DEBUG.
	* toplev.c (compile_file): Test VMS_DEBUGGING_INFO, VMS_DEBUG, and
	VMS_AND_DWARF2_DEBUG.
	(rest_of_type_compilation): Test for VMS_AND_DWARF2_DEBUG.
	(decode_g_option): Add "vms" to debug_type_names.
	(process_options): Set vmsdbg_debug_hooks if -gvms.
	(lang_independent_init): Emit line number for VMS unless -g0.
	* tree.c: (build_complex_type): Test for VMS_AND_DWARF2_DEBUG.
	* vmsdbg.h, vmsdbgout.c: New files.

From-SVN: r47532

	* Fix typos in ChangeLog.

From-SVN: r47531

From-SVN: r47530

2001-01-02  Toon Moene  <toon@moene.indiv.nluug.nl>

	PR fortran/4885
	* endfile.c (t_runc): After ftruncate. seek to end-of-file.

From-SVN: r47529

	* cfgrtl.c (purge_all_dead_edges): Initialize variable.
	* dwarf2out.c (is_cxx): Prototype.
	* local-alloc.c (block_alloc): Avoid 'unsigned>=0 is always true'
	warning.
	* objc/objc-act.c (defer_fn): Avoid signed/unsigned warning.

From-SVN: r47528

From-SVN: r47527

From-SVN: r47526

2001-12-02  Tang Ching-Hui  <nicholas@cs.nthu.edu.tw>
	    Alexandre Petit-Bianco  <apbianco@redhat.com>

	* expr.c: call save_expr on array for correct evaluation order,
	modified comment, fixed indentation.
	* parse.y: (patch_assignment): Correctly extract the array base
	from the tree generate by build_java_arrayaccess, added comments.
	(patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
	Fixes PR java/3096, PR java/3803, PR java/3965.

Co-Authored-By: Alexandre Petit-Bianco <apbianco@redhat.com>

From-SVN: r47525

	* config/rs6000/rs6000.h (SLOW_UNALIGNED_ACCESS): Simplify.
	* config/rs6000/rs6000.c (rs6000_emit_move): Use adjust_address
	rather than simplify_subreg.  Check for volatile-ness.  Check that
	we're not splitting one slow operation into two slow operations.
In gcc/testsuite/:
	* gcc.c-torture/compile/structs.c: New testcase from GDB.

From-SVN: r47524

From-SVN: r47522

        * emit-rtl.c (gen_lowpart_common): Cast array element to HOST_WIDE_INT
        before shifting.

From-SVN: r47521

	* Makefile.am (nat_files, x_nat_files): Make sure the dependencies
	don't get deleted if compilation fails.
	* Makefile.in: Rebuilt.

From-SVN: r47520

From-SVN: r47519

	* c-decl.c (duplicate_decls, push_parm_decl): Remove leading
	capital from diagnostics.
	* c-lex.c (cb_file_change): Similarly.
	* c-parse.in : Similarly.
	* cfgrtl.c (verify_flow_info): Similarly.
	* collect2.c: Similarly.
	* cppfiles.c (find_include_file): Similarly.
	* cppinit.c (cpp_handle_option): Similarly.
	* cpplex.c (cpp_spell_token): Similarly.
	* cppmain.c (do_preprocessing): Similarly.
	* gcc.c (translate_options, process_command, do_spec1,
	main, pfatal_execute): Similarly.
	* genattr.c (main): Similarly.
	* genattrtab.c (check_attr_test, operate_exp, simplify_test_exp,
	write_test_expr, main): Similarly.
	* gencodes.c (main): Similarly.
	* genconfig.c (main): Similarly.
	* genconstants.c (main): Similarly.
	* genemit.c (main): Similarly.
	* genextract.c (main): Similarly.
	* genflags.c (main): Similarly.
	* genopinit.c (main): Similarly.
	* genoutput.c (process_template, main): Similarly.
	* genpeep.c (main): Similarly.
	* genrecog.c (main): Similarly.
	* gensupport.c (is_predicable, identify_predicable_attribute,
	alter_predicate_for_insn, init_md_reader_args, main): Similarly.
	* ggc-page.c (alloc_anon): Similarly.
	* mips-tfile.c (add_string, add_procedure, add_file, read_line,
	parse_begin, parse_bend, parse_def, parse_end, parse_file,
	parse_stabs_common, parse_stabs, write_varray, write_object,
	read_seek, copy_object, main, error): Similarly.
	* profile.c (compute_branch_probabilities): Similarly.
	* reg-stack.c (check_asm_stack_operands): Similarly.
	* reload.c (find_reloads): Similarly.
	* reload1.c (spill_failure, failed_reload): Similarly.
	* rtl-error.c (_fatal_insn_not_found): Similarly.
	* toplev.c (read_integral_parameter, crash_signal,
	decode_f_option, set_target_switch, parse_options_and_default_flags)
	: Similarly.
	* tradcif.y (parse_number, yylex): Similarly.
	* tradcpp.c (main, fancy_abort): Similarly.
	* tree.c (tree_check_failed): Similarly.
	* varray.c (varray_check_failed): Similarly.
	* xcoffout.c (xcoff_output_standard_types): Similarly.
cp:
	* call.c (build_java_interface_fn_ref): Similarly.
	* except.c (is_admissible_throw_operand): Similarly.
	* init.c (build_java_class_ref): Similarly.
	* xref.c (open_xref_file): Similarly.
objc:
	* objc-act.c (get_object_ref, lookup_and_install_protocols,
	build_objc_string_object, objc_declare_alias, build_ivar_chain,
	finish_message_expr, build_protocol_expr, is_public,
	start_class): Similarly.
testsuite:
	* objc.dg/alias.m: Update.
	* objc.dg/class-1.m: Update.
	* objc.dg/const-str-1.m: Update.
	* objc.dg/fwd-proto-1.m: Update.
	* objc.dg/id-1.m: Update.
	* objc.dg/super-class-1.m: Update.

From-SVN: r47518

	* c-decl.c (duplicate_decls, parmlist_tags_warning): Remove
	trailing period from diagnostics.
	* c-lex.c (cb_file_change): Similarly.
	* cppmacro.c (check_trad_stringification): Similarly.
	* gcc.c (do_spec_1): Similarly.
	* genattr.c (main): Similarly.
	* genattrtab.c (main, operate_exp, make_length_attrs): Similarly.
	* gencodes.c (main): Similarly.
	* genconfig.c (main): Similarly.
	* genconstants.c (main): Similarly.
	* genemit.c (main): Similarly.
	* genextract.c (main): Similarly.
	* genopinit.c (main): Similarly.
	* genoutput.c (main): Similarly.
	* genpeep.c (main): Similarly.
	* genrecog.c (main): Similarly.
	* mips-tfile.c (add_file, error): Similarly.
	* profile.c (init_branch_prob): Similarly.
	* reload1.c (spill_failure): Similarly.
	* stmt.c (parse_output_constraint): Similarly.
	* varasm.c (assemble_variable): Similarly.
cp:
	* class.c (finish_struct): Similarly.
	* decl.c (check_tag_decl): Similarly.
	* lex.c (cxx_set_yydebug): Similarly.
	* typeck2.c (friendly_abort): Similarly.
java:
	* expr.c (expand_byte_code): Similarly.
	* jcf-parse.c (load_class, jcf_parse): Similarly.
	* jcf-write.c (generate_classfile): Similarly.
	* lex.c (java_lex): Similarly.

From-SVN: r47517

	* m68k.c (init_FPA_table): Provide static prototype.
	* mips/abi64.h (mips_function_value): Move prototype to ...
	* mips-protos.h (mips_function_value): ... here.
	* mips.c: Include halfpic.h.
	* output.h (rdata_section): Prototype.

From-SVN: r47516

	* h8300.c (h8300_asm_named_section): Wrap with !OBJECT_FORMAT_ELF.
	* m88k.c (m88k_svr3_asm_out_constructor,
	m88k_svr3_asm_out_destructor): Wrap with CTOR_LIST_BEGIN &&
	!OBJECT_FORMAT_ELF.
	* mcore.c (mcore_asm_named_section): Wrap with OBJECT_FORMAT_ELF.
	* sh.c (sh_asm_named_section): Wrap with !OBJECT_FORMAT_ELF.
	* sparc.c (sparc_elf_asm_named_section): Wrap with OBJECT_FORMAT_ELF.

From-SVN: r47515

rs6000.h (LEGITIMATE_LO_SUM_ADDRESS_P): Complex LO_SUM addresses less than word size are not legitimate...

	* config/rs6000/rs6000.h (LEGITIMATE_LO_SUM_ADDRESS_P): Complex
	LO_SUM addresses less than word size are not legitimate,
	because they lead to invalid SUBREGs.
	* config/rs6000/rs6000.c (rs6000_legitimize_address): Likewise.

From-SVN: r47514

unroll.c (loop_iterations): Give up on jumps with null JUMP_LABEL while scanning for multiple back edges.

	2001-12-01  Olivier Hainque <hainque@act-europe.fr>

	* unroll.c (loop_iterations): Give up on jumps with null JUMP_LABEL
	while scanning for multiple back edges.

From-SVN: r47510

	2001-12-01  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* ginclude/ppc-asm.h (JUMP_TARGET): New macro.
	* config/rs6000/tramp.asm: Use it.

From-SVN: r47509

From-SVN: r47507

	* gencheck.c, gengenrtl.c: Don't define xmalloc.
	* gensupport.c: Don't define xstrdup, xcalloc, xrealloc,
	xmalloc.
	* f/fini.c: Use xmalloc.

From-SVN: r47506

2001-11-30  Benjamin Kosnik  <bkoz@redhat.com>

	libstdc++/3150
	DR/266
	* libsupc++/exception (bad_exception::~bad_exception()): Remove
	declaration.
	* libsupc++/new (bad_alloc::~bad_alloc()): Remove.
	* libsupc++/typeinfo (bad_cast::~bad_cast()): Remove.
	(bad_typeid::~bad_typeid()): Remove.
	* libsupc++/tinfo.cc (bad_cast::~bad_cast()): Remove definition.
	(bad_typeid::~bad_typeid()): Same.
	* libsupc++/new_handler.cc (bad_alloc::~bad_alloc()): Same.
	* libsupc++/eh_exception.cc (bad_exception::~bad_exception()): Same.

	* include/bits/std_iomanip.h: Tweak.

From-SVN: r47505

From-SVN: r47504

2001-12-01  Graham Stott  <grahams@redhat.com>

	* Makefile.in (misc.o): Add missing $(srcdir) prefix
	and add optabs.h dependency.

	* misc.c: Include optabs.h
	(gnat_tree_code_type): Make static and const.
	(gnat_tree_code_length): Likewise.
	(gnat_tree_code_name): Likewise.
	(update_setjmp_buf): Obtain operands mode from insn_data.

From-SVN: r47503

rs6000.c (altivec_expand_builtin): add ALTIVEC_BUILTIN_LD_INTERNAL_4sf and ALTIVEC_BUILTIN_ST_INTERNAL_4sf...

2001-11-30  Daniel Berlin  <dan@cgsoftware.com>

	* config/rs6000/rs6000.c (altivec_expand_builtin): add
	ALTIVEC_BUILTIN_LD_INTERNAL_4sf and ALTIVEC_BUILTIN_ST_INTERNAL_4sf,
	*_16qi,_8hi, rename existing V4SI ones to *_4si.
	(altivec_init_builtins): Ditto.
	(bdesc_2arg): Rename CODE_FOR_* to match changes in MD file.

	* config/rs6000/rs6000.md: Add attribute types vecsimple,
	veccomplex, vecfloat, and vecperm, for altivec instructions.
	Modify altivec patterns to use approriate attribute type.
	Modify altivec patterns to match RTL operations where approriate
	(IE no unspec where we can avoid it).
	Add vector unit scheduling for ppc7450.
	Rename patterns to what they are where approriate
	(altivec_vaddfp->addv4sf3, etc)

	* config/rs6000/rs6000.h (enum rs6000_builtins): Change VRS->VSR.
	Pass -mppc, and define _ARCH_PPC, if -mcpu=7450 is used.

	* config/rs6000/sysv4.h: Add -mcpu=7450.

	* testsuite/gcc.dg/altivec-1.c: Update test to take into account renamed
	_builtin_altivec_ld_interal function.

From-SVN: r47502

configure.in (AC_CHECK_FUNCS): Delete strtoul, bsearch, popen, strchr, strrchr, isascii, gettimeofday.

	* configure.in (AC_CHECK_FUNCS): Delete strtoul, bsearch, popen,
	strchr, strrchr, isascii, gettimeofday.
	* config.in, configure: Regenerate.

f:
	* Make-lang.in: Delete references to proj.[co], proj-h.[co].
	* proj.c: Delete file.

From-SVN: r47501

From-SVN: r47499