Fix spec string parsing bugs

From-SVN: r32535

function.c (prepare_function_start): Correctly initialize cfun->stack_alignment_needed.

* function.c (prepare_function_start): Correctly initialize
cfun->stack_alignment_needed.

From-SVN: r32534

cppfiles.c (find_include_file): Don't assume nshort is a substring of name.

* cppfiles.c (find_include_file): Don't assume nshort is a
substring of name.

From-SVN: r32533

* gcc.c-torture/execute/20000314-2.c: New test.

From-SVN: r32532

* gcc.c-torture/compile/20000314-2.c: New test.

From-SVN: r32531

* gcc.c-torture/execute/2000314-1.c: New test.

From-SVN: r32530

New test.

From-SVN: r32529

configure.in (hppa configurations): Add pa32-regs.h to the list of tm files as appropriate.

        * configure.in (hppa configurations): Add pa32-regs.h to the
        list of tm files as appropriate.
        * configure: Rebuilt.
        * pa.c (compute_frame_size): Remove explicit knowledge about FP
        register numbering.
        (hppa_expand_prologue, hppa_expand_epilogue): Likewise.
        (fmpyaddoperands, fmpysuboperands): Likewise.
        * pa.h: Remove various definitions which depend on knowing
        how registers are numbered.
        * pa32-regs.h: New file with PA32 register numbering specific
        definitions.

From-SVN: r32527

regmove.c (combine_stack_adjustments): New.

        * regmove.c (combine_stack_adjustments): New.
        (stack_memref_p, single_set_for_csa): New.
        (free_csa_memlist, record_one_stack_memref): New.
        (try_apply_stack_adjustment): New.
        (combine_stack_adjustments_for_block): New.
        * rtl.h (combine_stack_adjustments): Declare.
        * toplev.c (rest_of_compilation): Call it.

        * i386.md: Revert 2000-01-16 change.

From-SVN: r32526

* gccbug.in: Add web category, gcc specific classes.

From-SVN: r32525

* stor-layout.c (finalize_record_size): Fix typo.

From-SVN: r32524

Daily bump.

From-SVN: r32523

c-typeck.c (c_alignof): Error on incomplete types.

        * c-typeck.c (c_alignof): Error on incomplete types.
        * extend.texi (Alignment): Document this.

From-SVN: r32522

Jeff Sturm  <jsturm@sigma6.com>

        * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.

From-SVN: r32521

parse.y (resolve_package): Set `next' once a type name has been progressively discovered.

2000-03-13  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* parse.y (resolve_package): Set `next' once a type name has been
progressively discovered.
(resolve_qualified_expression_name): Propagate resolution only if
there are remaining qualifiers. Take into account `q' might have
been cleared after re-qualification.
* parse.y (patch_method_invocation): New local `resolved'.
   Section dealing with qualified expression rewritten to use
  resolve_field_access.

From-SVN: r32520

cppfiles.c: Include mkdeps.h.

* cppfiles.c: Include mkdeps.h.
(find_include_file, read_include_file): Remove _cpp_ prefix
from name, make static.
(_cpp_execute_include): New function, broken out of
do_include.

* cpplib.c: Don't include mkdeps.h.
(struct directive): Remove type field. Reorder entries.  The
function takes only one argument.
(struct if_stack): Make type field an int.
(directive_table): Rename to dtable.  Generate it, the
prototypes of the directive handlers, and the enum for the
directive numbers, from a template macro.
(do_ifndef, do_include_next, do_import): New functions.
(do_define, do_include, do_endif, do_ifdef, do_if, do_else,
do_undef, do_line, do_elif, do_error, do_pragma, do_warning,
do_ident, do_assert, do_unassert, do_sccs): Take only one
argument.
(do_sccs): Define always, but alter behavior based on
SCCS_DIRECTIVE.
(_cpp_handle_directive, consider_directive_while_skipping):
Restructure for new directive table layout.

(pass_thru_directive): Take a directive number, not a pointer
to a struct directive.
(parse_include): New function, broken out of do_include.
(do_include, do_import, do_include_next): Use parse_include
and _cpp_execute_include.
(do_elif, do_else): Test for T_ELSE specifically when checking
for #elif/#else after #else.
(parse_ifdef): New function, broken out of do_ifdef.
(validate_else): Expect a name arg without a leading #.
(if_directive_name): Delete.
(cpp_define, cpp_assert, cpp_undef, cpp_unassert): Call
directive handlers with only one argument.

* cpphash.h: Update prototypes.
(enum node_type): Remove entries for directives.
* Makefile.in: Update dependencies.

From-SVN: r32519

cpphash.c (dump_hash_helper): Only dump nodes of type T_MACRO.

* cpphash.c (dump_hash_helper): Only dump nodes of type
T_MACRO.  Emit a newline after each definition.

From-SVN: r32518

Added Java 1.1 language features.

From-SVN: r32517

gccbug.in: New file.

* gccbug.in: New file.
* configure.in (all_outputs): Add gccbug.
* Makefile.in (install-common): Install gccbug.
(GCCBUG_INSTALL_NAME): New variable.
* configure: Rebuilt.

From-SVN: r32515

function.c (put_var_into_stack): Use type_for_mode to calculate part_type.

        * function.c (put_var_into_stack): Use type_for_mode to calculate
        part_type.  Use MEM_SET_IN_STRUCT_P.
        * expr.c (store_field): Handle CONCAT.
        (store_constructor): Use fields_length.
        * tree.c (fields_length): New fn.
        * tree.h: Declare it.

From-SVN: r32514

Makefile.in (LIBCPP_OBJS): Add cpplex.o.

* Makefile.in (LIBCPP_OBJS): Add cpplex.o.
(cpplex.o): New target.
* po/POTFILES.in: Add cpplex.c.

* cpplex.c (_cpp_grow_token_buffer, null_cleanup,
cpp_push_buffer, cpp_pop_buffer, cpp_scan_buffer,
cpp_expand_to_buffer, cpp_buf_line_and_col, cpp_file_buffer,
skip_block_comment, skip_line_comment, skip_comment,
copy_comment, _cpp_skip_hspace, _cpp_skip_rest_of_line,
_cpp_parse_name, skip_string, parse_string,
_cpp_parse_assertion, cpp_get_token, cpp_get_non_space_token,
_cpp_get_directive_token, find_position,
_cpp_read_and_prescan, _cpp_init_input_buffer): Move here.
(maybe_macroexpand, _cpp_lex_token): New functions.

* cpplib.c (SKIP_WHITE_SPACE, eval_if_expr, parse_set_mark,
parse_goto_mark): Delete.
(_cpp_handle_eof): New function.
(_cpp_handle_directive): Rename from handle_directive.
(_cpp_output_line_command): Rename from output_line_command.
(do_if, do_elif): Call _cpp_parse_expr directly.
* cppfiles.c (_cpp_read_include_file): Don't call
init_input_buffer here.
* cpphash.c (quote_string): Move here, rename _cpp_quote_string.
* cppexp.c (_cpp_parse_expr): Diddle parsing_if_directive
here; pop the token_buffer and skip the rest of the line here.
* cppinit.c (cpp_start_read): Call _cpp_init_input_buffer
here.

* cpphash.h (CPP_RESERVE, CPP_IS_MACRO_BUFFER, ACTIVE_MARK_P):
Define here.
(CPP_SET_BUF_MARK, CPP_GOTO_BUF_MARK, CPP_SET_MARK,
CPP_GOTO_MARK): New macros.
(_cpp_quote_string, _cpp_parse_name, _cpp_skip_rest_of_line,
_cpp_skip_hspace, _cpp_parse_assertion, _cpp_lex_token,
_cpp_read_and_prescan, _cpp_init_input_buffer,
_cpp_grow_token_buffer, _cpp_get_directive_token,
_cpp_handle_directive, _cpp_handle_eof,
_cpp_output_line_command): Prototype them here.
* cpplib.h (enum cpp_token): Add CPP_MACRO.
(CPP_RESERVE, get_directive_token, cpp_grow_buffer,
quote_string, output_line_command): Remove.

From-SVN: r32513

typeck.c (build_prim_array_type): Correctly set the high word too.

Mon Mar 13 11:36:51 2000  Hans Boehm <boehm@acm.org>

* typeck.c (build_prim_array_type): Correctly set the high word too.

From-SVN: r32512

Fix recently introduced error in expand_end_case.

From-SVN: r32511

decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.

        * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.

        * except.c (dtor_nothrow): New fn.
        (do_pop_exception): Use it.  Take type parm.
        (push_eh_cleanup): Take type parm.
        (expand_start_catch_block): Pass it.
        (build_eh_type_type_ref): Accept null type.

From-SVN: r32510

New test; for ia32 codegen bug.

Reported by Daniel Lauer <daniel@informatik.uni-bonn.de>

From-SVN: r32509

sparc.md: Remove all traces of TARGET_LIVE_G0.

* config/sparc/sparc.md: Remove all traces of TARGET_LIVE_G0.
(movsi_zero_liveg0): Remove.
(movsf_insn_novis_liveg0): Remove.
(negsi2): Remove.
(negsi2_not_liveg0): Rename to negsi2.
(one_cmplsi2): Remove.
(one_cmplsi2_not_liveg0): Rename to one_cmplsi2.
(one_cmplsi2_liveg0): Remove.
* config/sparc/sparc.h (TARGET_LIVE_G0, TARGET_BROKEN_SAVERESTORE,
MASK_LIVE_G0, MASK_BROKEN_SAVERESTORE): Remove.
(CONDITIONAL_REGISTER_USAGE): Remove TARGET_LIVE_G0 if.
(PREDICATE_CODES): Remove zero_operand.
* config/sparc/sparc.c: Remove all traces of TARGET_LIVE_G0 and
TARGET_BROKEN_SAVERESTORE.
(zero_operand): Remove.
* config/sparc/splet.h (SUBTARGET_SWITCHES): Remove -mlive-g0,
-mno-live-g0, -mbroken-saverestore and -mno-broken-saverestore
options.
(SUBTARGET_OVERRIDE_OPTIONS): Remove.
* config/sparc/linux-aout.h (TARGET_LIVE_G0,
TARGET_BROKEN_SAVERESTORE): Remove.
* config/sparc/linux.h (TARGET_LIVE_G0, TARGET_BROKEN_SAVERESTORE):
Remove.
* config/sparc/linux64.h (TARGET_LIVE_G0, TARGET_BROKEN_SAVERESTORE):
Remove.
* config/sparc/sol2.h (TARGET_LIVE_G0, TARGET_BROKEN_SAVERESTORE):
Remove.

* config/sparc/sparc.md (return_df_no_fpu): New pattern.

From-SVN: r32508

cpplib.c (do_pragma_implementation): Fix off-by-one error truncating a string.

* cpplib.c (do_pragma_implementation): Fix off-by-one error
truncating a string.  Don't assume tokens are nul terminated.
Problem noted by Andreas Jaeger <aj@suse.de>

From-SVN: r32507

dwarf2out.c (add_name_and_src_coords_attributes): Only add DW_AT_MIPS_linkage_name for TREE_PUBLIC decls.

        * dwarf2out.c (add_name_and_src_coords_attributes): Only add
        DW_AT_MIPS_linkage_name for TREE_PUBLIC decls.
        (ASM_OUTPUT_DWARF_ADDR_CONST): Don't output trailing newline.

From-SVN: r32506

stor-layout.c (new_record_layout_info): Fix typo inside ifdef STRUCTURE_SIZE_BOUNDARY.

* stor-layout.c (new_record_layout_info): Fix typo inside ifdef
STRUCTURE_SIZE_BOUNDARY.

From-SVN: r32505

* g++.old-deja/g++.warn/inline.C: New test.

From-SVN: r32504

tree.h (record_layout_info_s): New structure.

* tree.h (record_layout_info_s): New structure.
(record_layout_info): New type.
(new_record_layout_info): New function.
(layout_field): Likewise.
(finish_record_layout): Likewise.
* stor-layout.c (layout_record): Remove.
(new_record_layout_info): New function.
(layout_field): New function, broken out from layout_record.
(finalize_record_size): Likewise.
(compute_record_mode): Likewise.
(finalize_type_size): New function, broken out from layout_type.
(finish_record_layout): Likewise.
(layout_type): Use them.

From-SVN: r32503

Daily bump.

From-SVN: r32502

cp-tree.h (revert_static_member_fn): Change prototype.

* cp-tree.h (revert_static_member_fn): Change prototype.
* decl.c (grokfndecl): Adjust call to revert_static_member_fn.
(grok_op_properties): Likewise.
(start_function): Likewise.
(revert_static_member_fn): Simplify.
* pt.c (check_explicit_specialization): Adjust call to
revert_static_member_fn.

From-SVN: r32501

toon forgot to check in configure

From-SVN: r32500

cpphash.c: Don't include version.h.

  * cpphash.c: Don't include version.h.
(special_symbol) [case T_VERSION]: Look for the string in
hp->value.cpval; don't use version_string.
* cppinit.c (initialize_builtins): Set hp->value.cpval for
__VERSION__ to version_string.
* Makefile.in (cpphash.o): Update deps.

From-SVN: r32499

Convert cpplib to use libiberty/hashtab.c.

* cpplib.h (struct cpp_reader): Make hashtab and
all_include_files of type 'struct htab *'.  Delete HASHSIZE
and ALL_INCLUDE_HASHSIZE macros.

* cpphash.h: Update prototypes.
(struct hashnode): Remove next, prev, and bucket_hdr members.
Make length a size_t.  Add hash member.
(struct ihash): Remove next member.  Add hash member.  Make
name a flexible array member.

* cppfiles.c: Include hashtab.h.
(include_hash): Delete.
(IHASHSIZE): New macro.
(hash_IHASH, eq_IHASH, _cpp_init_include_hash): New functions.
(cpp_included): Do the hash lookup here.
(_cpp_find_include_file): Rewrite.
(cpp_read_file): Put the "fake" hash entry into the hash
table.  Honor the control_macro, if it turns out we've seen
the file before.  Don't push the buffer here.
(_cpp_read_include_file): Push the buffer here.
(OMODES): New macro.  Use it whenever we call open(2).

* cpphash.c: Include hashtab.h.
(hash_HASHNODE, eq_HASHNODE, del_HASHNODE, dump_hash_helper,
_cpp_init_macro_hash, _cpp_dump_macro_hash, _cpp_make_hashnode,
_cpp_lookup_slot): New functions.
(HASHSIZE): new macro.
(hashf, _cpp_install, _cpp_delete_macro): Delete.
(_cpp_lookup): Use hashtab.h routines.

* cppinit.c: Include hashtab.h.
(cpp_reader_init): Call _cpp_init_macro_hash and
_cpp_init_include_hash.  Don't allocate hashtab directly.
(cpp_cleanup): Just call htab_delete on pfile->hashtab and
pfile->all_include_files.
(initialize_builtins): Use _cpp_make_hashnode and
htab_find_slot to add hash entries.
(cpp_finish): Just call _cpp_dump_macro_hash.
* cpplib.c: Include hashtab.h.
(do_define): Use _cpp_lookup_slot and _cpp_make_hashnode to
create hash entries.
(do_pragma_poison, do_assert): Likewise.
(do_include): Don't push the buffer here.  Don't increment
system_include_depth unless _cpp_read_include_file succeeds.
(do_undef, do_unassert): Use _cpp_lookup_slot and htab_clear_slot
or htab_remove_elt.
(do_pragma_implementation): Use alloca to create copy.

* Makefile.in: Update dependencies.

From-SVN: r32497

configure.in: Define IEEE_COMPLEX_DIVIDE.

* libF77/configure.in: Define IEEE_COMPLEX_DIVIDE.
* libF77/[cz]_div.c: Arrange for compilation under
-DIEEE_COMPLEX_DIVIDE to make these routines
avoid calling sig_die when the denominator vanishes.
* libF77/s_rnge.c: Add casts for the case of
sizeof(ftnint) == sizeof(int) < sizeof(long).
* libI77/endfile.c: Set state to writing (b->uwrt = 1) when an
endfile statement requires copying the file
Also, supply a missing (long) cast in the sprintf call.
* libI77/sfe.c: Add #ifdef ALWAYS_FLUSH logic, for formatted I/O.

From-SVN: r32496

Revert previous checkin

From-SVN: r32495

cp-tree.h (scope_kind): New type.

* cp-tree.h (scope_kind): New type.
(tmpl_spec_kind): Likewise.
(declare_pseudo_global_level): Remove.
(pseudo_global_level_p): Rename to template_parm_scope_p.
(pushlevel): Remove declaration.
(begin_scope): New function.
(finish_scope): Likewise.
(current_tmpl_spec_kind): Likewise.
* decl.c (struct binding_level): Shorten parm_flag to 2 bits.
Shorten keep to 2 bits.  Rename pseudo_global to template_parms_p.
Add template_spec_p.
(toplevel_bindings_p): Adjust.
(declare_pseudo_global_level): Remove.
(pseudo_global_level_p): Rename to template_parm_scope_p.
(current_tmpl_spec_kind): New function.
(begin_scope): Likewise.
(finish_scope): Likewise.
(maybe_push_to_top_level): Adjust.
(maybe_process_template_type_declaration): Likewise.
(pushtag): Likewise.
(pushdecl_nonclass_level): Likewise.
(lookup_tag): Likewise.
(grokfndecl): Handle member template specializations.  Share
constructor and non-constructor code.
* decl2.c (check_classfn): Handle member template specializations.
* pt.c (begin_template_parm_list): Use begin_scope.
(begin_specialization): Likewise.
(end_specialization): Likewise.
(check_explicit_specialization): Use current_tmpl_spec_kind.
Handle member template specializations.
(end_template_decl): Use finish_scope.  Remove call to
get_pending_sizes.
(push_template_decl_real): Remove bogus error message.
(tsubst_decl): Fix typo in code contained in comment.
(instantiate_template): Handle member template specializations.
(most_general_template): Likewise.

From-SVN: r32494

* MAINTAINERS: Added myself for write-after-approval.

From-SVN: r32493

lex.c (whitespace_cr): Compress consecutive calls to warning().

2000-03-11  Gabriel Dos Reis  <gdr@codesourcery.com>

        * lex.c (whitespace_cr): Compress consecutive calls to warning().
        (do_identifier): Ditto for error().

        * pt.c (convert_nontype_argument): Ditto for cp_error().
        (convert_template_argument): Ditto for cp_pedwarn().

From-SVN: r32492

* cppinit.c (cl_directive_handler): More K&R fixing.

From-SVN: r32490

Daily bump.

From-SVN: r32489

* MAINTAINERS: Add self as ia64 port maintainer.

From-SVN: r32488

Fix bug found by make bootstrap failure.  Eliminate some warnings.

* config/ia64/ia64.c (ia64_compute_frame_size): Align size to
STACK_BOUNDARY.
* config/ia64/ia64.h (REGISTER_MOVE_COST): Add missing parentheses.

From-SVN: r32487

cppinit.c (no_arg, [...]): Change from char[] to macros.

* cppinit.c (no_arg, no_ass, no_dir, no_fil, no_mac, no_pth):
Change from char[] to macros.

From-SVN: r32486

cppinit.c (cpp_start_read): Update indirect function call to K&R C.

2000-03-12  Neil Booth  <NeilB@earthling.net>

* cppinit.c (cpp_start_read): Update indirect function
call to K&R C.

From-SVN: r32485

ia64.h (ADDITIONAL_REGISTER_NAMES): Fix typo in loc79 entry.

* config/ia64/ia64.h (ADDITIONAL_REGISTER_NAMES): Fix typo in loc79
entry.

From-SVN: r32484

ia64-protos.h, [...]: Fix copyright messages.

* config/ia64/ia64-protos.h, config/ia64/ia64.c, config/ia64/ia64.h,
config/ia64/ia64.md, config/ia64/xm-ia64.h: Fix copyright messages.

From-SVN: r32483

oops

From-SVN: r32482

cppinit.c (struct pending option): Replace undef with a pointer to a directive handling routine.

2000-03-11  Neil Booth  <NeilB@earthling.net>

* cppinit.c (struct pending option): Replace undef with a
pointer to a directive handling routine.
(struct cpp_pending): Replace separate assert_ and define_
lists with one directive_ list.
(new_pending_define): Rename new_pending_directive. Extra
argument is the directive's handling routine.
(handle_option): Update to use new_pending_directive.

From-SVN: r32481

exception.cc (__check_null_eh_spec): New fn.

        * exception.cc (__check_null_eh_spec): New fn.
        * except.c (expand_end_eh_spec): Call it if the spec is throw().

From-SVN: r32480

Daily bump.

From-SVN: r32479

tweak formatting

From-SVN: r32478

cppfiles.c (file_cleanup, [...]): Replace bcopy(), index() etc calls.

* cppfiles.c (file_cleanup, _cpp_find_include_file,
remap_filename, _cpp_read_include_file, actual_directory,
hack_vms_include_specification): Replace bcopy(), index() etc
calls.  Add casts to some allocations.  Make some variables
  pointers to const [unsigned] char.
* cpphash.c (_cpp_install, macro_cleanup, collect_expansion,
collect_formal_parameters): Similarly.
* cppinit.c (struct pending_option, append_include_chain,
cpp_options_init, cpp_reader_init, initialize_standard_includes,
cpp_start_read, new_pending_define, handle_option): Similarly.
* cpplib.c (cpp_define, copy_comment, do_define, do_include,
do_undef, do_error, do_warning, do_pragma, do_pragma_once,
do_pragma_implementation, detect_if_not_defined,
do_ifdef, skip_if_group, cpp_get_token, parse_string,
do_assert, do_unassert): Similarly.
* cpplib.h (cpp_buffer, cpp_options): Update types.  Update
function prototypes.
* mkdeps.c (deps_add_target, deps_add_dep): cast allocations.

From-SVN: r32477

builtins.c (expand_builtin_strlen): Revert last change.

        * builtins.c (expand_builtin_strlen): Revert last change.
        Use emit_insn_before if we're at the beginning of a sequence.

From-SVN: r32476

decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.

        * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
        * except.c (expand_end_eh_spec): Add the return type.
        * rtti.c (throw_bad_cast): Add the parmtypes.
        (throw_bad_typeid): Likewise.

        * semantics.c (expand_stmt): Only leave out rtl for unused
        artificials, and set DECL_IGNORED_P on them as well.
        * decl.c (wrapup_globals_for_namespace): Likewise.

        * decl.c (maybe_commonize_var): Skip all artificial decls.
        * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.

From-SVN: r32475

bastring.h (basic_string<>::push_back): Was missing.

2000-03-10  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>

        * std/bastring.h (basic_string<>::push_back): Was missing.

From-SVN: r32474

builtins.c (expand_builtin_strlen): Make sure that we have something at the beginning of the sequence.

        * builtins.c (expand_builtin_strlen): Make sure that we have something
        at the beginning of the sequence.

        * toplev.c (rest_of_compilation): Also set TREE_NOTHROW for
        deferred inlines.

        * invoke.texi (C++ Dialect Options): Document -fno-enforce-eh-specs.

From-SVN: r32473

Fix typo last change.

From-SVN: r32472

except.c (can_throw): Use INTVAL on a CONST_INT.

        * except.c (can_throw): Use INTVAL on a CONST_INT.
        (reachable_handlers): Likewise.
        * flow.c (count_basic_blocks, find_basic_blocks_1): Likewise.

From-SVN: r32471

linux.h: Undefine MD_EXEC_PREFIX and MD_STARTFILE_PREFIX since those are not needed on linux.

* config/mips/linux.h: Undefine MD_EXEC_PREFIX and
MD_STARTFILE_PREFIX since those are not needed on linux.
(ASM_FILE_START): New, from mips/gnu.h.

From-SVN: r32470

lang-options.h, decl2.c: Add -fno-enforce-eh-specs.

        * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
        * cp-tree.h: Declare flag_enforce_eh_specs.
        * decl.c (store_parm_decls, finish_function): Check it.

        C library functions don't throw.
        * Makefile.in (cfns.h): New target.
        (except.o): Depend on it.
        * Make-lang.in (cc1plus): Depend on cfns.gperf.
        * cfns.gperf: New file.
        * cfns.h: Generated.
        * except.c: Include it.
        (nothrow_libfn_p): New fn.
        * decl.c (grokfndecl): Use it.
        * cp-tree.h: Declare it.

From-SVN: r32469

decl.c (push_overloaded_decl_1, [...]): Lose.

        * decl.c (push_overloaded_decl_1, auto_function,
        define_function): Lose.
        (build_library_fn_1): New static fn.
        (builtin_function): Use it.
        (get_atexit_node): Use build_library_fn_ptr.
        (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
        build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
        push_void_library_fn, push_throw_library_fn): New fns.
        * cp-tree.h: Declare them.
        (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
        (throw_bad_cast_node, throw_bad_typeid_node): Lose.
        * except.c (init_exception_processing, call_eh_info, do_pop_exception,
        (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
        * rtti.c (build_runtime_decl): Lose.
        (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
        build_dynamic_cast_1, expand_si_desc, expand_class_desc,
        expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.

        * call.c (build_call): Remove result_type parm.
        Call mark_used on unused artificial fns.
        * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.

From-SVN: r32468

Daily bump.

From-SVN: r32467

* com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.

From-SVN: r32466

Changes in include:

* partition.h: New file.

Changes in libiberty:

* Makefile.in (CFILES): Add partition.c.
(REQUIRED_OFILES): Add partition.o.
(partition.o): New rule.
* partition.c: New file.

Changes in gcc:

* Makefile.in (ssa.o): New rule.
(OBJS): Add ssa.o.
(STAGESTUFF): Add *.ssa and *.ussa.
(mostlyclean): Delete *.ssa, *.ussa, */*.ssa, */*.ussa.
* rtl.def (PHI): New RTL expression.
* rtl.h (clear_log_links): New declaration.
(convert_to_ssa): Likewise.
(convert_from_ssa): Likewise.
* flow.c (split_edge): If the entry node falls through to the
split edge's source block, split the entry edge.
(clear_log_links): New function.
* toplev.c (ssa_dump): New variable.
(flag_ssa): Likewise.
(f_options): Add "ssa".
(compile_file): Create SSA dump files.
(rest_of_compilation): Go to and from SSA if enabled.
(decide_d_option): Handle -de for SSA dump files.
* ssa.c: New file.

From-SVN: r32465

Key.java (serialVersionUID): Set to 0 for now.

* java/security/Key.java(serialVersionUID): Set to 0 for now.
* java/security/interfaces/DSAPrivateKey.java(serialVersionUID): Ditto.
* java/security/interfaces/DSAPublicKey.java(serialVersionUID): Ditto.

From-SVN: r32464

Fix ia64 spec95 134.perl miscompilation.

* expr.c (expand_assignment): For a CALL_EXPR, special case PARM_DECL
same as VAR_DECL.

From-SVN: r32463

linux.h (WCHAR_TYPE): Make consistent.

2000-03-09  Benjamin Kosnik  <bkoz@cygnus.com>

* config/alpha/linux.h (WCHAR_TYPE): Make consistent.

From-SVN: r32462

AlgorithmParameterGeneratorSpi.java: New file.

* java/security/AlgorithmParameterGeneratorSpi.java: New file.
* java/security/DigestException.java: New file.
* java/security/GeneralSecurityException.java: New file.
* java/security/InvalidAlgorithmParameterException.java: New file.
* java/security/InvalidKeyException.java: New file.
* java/security/InvalidParameterException.java: New file.
* java/security/Key.java: New file.
* java/security/KeyException.java: New file.
* java/security/KeyPair.java: New file.
* java/security/KeyPairGenerator.java: New file.
* java/security/KeyPairGeneratorSpi.java: New file.
* java/security/NoSuchProviderException.java: New file.
* java/security/PrivateKey.java: New file.
* java/security/Provider.java: New file.
* java/security/PublicKey.java: New file.
* java/security/SecureRandom.java: New file.
* java/security/Security.java: New file.
* java/security/Signature.java: New file.
* java/security/SignatureException.java: New file.
* java/security/interfaces/DSAKey.java: New file.
* java/security/interfaces/DSAParams.java: New file.
* java/security/interfaces/DSAPrivateKey.java: New file.
* java/security/interfaces/DSAPublicKey.java: New file.
* java/security/interfaces/RSAPrivateCrtKey.java: New file.
* java/security/interfaces/RSAPrivateKey.java: New file.
* java/security/interfaces/RSAPublicKey.java: New file.
* java/security/spec/AlgorithmParameterSpec.java: New file.
* java/security/spec/InvalidKeySpecException.java: New file.
* java/security/spec/InvalidParameterSpecException.java: New file.
* java/security/spec/KeySpec.java: New file.
* java/security/spec/RSAPrivateCrtKeySpec.java: New file.
* java/security/spec/RSAPrivateKeySpec.java: New file.
* java/security/spec/RSAPublicKeySpec.java: New file.
* Makefile.am: Added above java.security files.
* Makefile.in: Rebuilt.

* java/security/MessageDigest.java: Rewritten.
* java/security/SecureClassLoader.java: Added JDK1.2 comment.

From-SVN: r32461

pa-hpux11.h (LIB_SPEC): Correct typo in !p case.

        * config/pa/pa-hpux11.h (LIB_SPEC): Correct typo in !p case.
        (MD_STARTFILE_PREFIX_1): New macro.

From-SVN: r32460

hashtab.h (struct htab): Add del_f.

* hashtab.h (struct htab): Add del_f.
(htab_del): New type.
(htab_create): Add fourth argument.

* hashtab.c (htab_create): Set del_f.
(htab_delete, htab_empty, htab_remove_elt, htab_clear_slot):
Use it.

From-SVN: r32459

Add another case

From-SVN: r32458

Updated again.

From-SVN: r32457

Updated README.

From-SVN: r32456

Patch from Robert Lipe
* config/ia64/ia64.c: Include system.h.

From-SVN: r32455

except.c (nothrow_function_p): If -fno-exceptions, just return.

        * except.c (nothrow_function_p): If -fno-exceptions, just return.
        (init_eh_nesting_info): Likewise.

From-SVN: r32454

tree.h (struct tree_common): Rename raises_flag to nothrow_flag.

        * tree.h (struct tree_common): Rename raises_flag to nothrow_flag.
        (TREE_NOTHROW): Rename from TREE_RAISES.
        * toplev.c (rest_of_compilation): Set it.
        * print-tree.c (print_node): Adjust.
        * tree.c (stabilize_reference, build, build1): Don't set TREE_RAISES.
        (stabilize_reference_1, get_unwidened, get_narrower): Likewise.
        * calls.c (emit_call_1): Add 'nothrow' parm.  Add
        REG_EH_REGION note as appropriate.
        (libfunc_nothrow): New fn.
        (emit_library_call, emit_library_call_value): Use it.
        (expand_call): Check TREE_NOTHROW.

cp:
        * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
        appropriate.
        * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
        * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
        TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
        * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
        expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
        expand_generic_desc): Likewise.

From-SVN: r32453

varasm.c (make_decl_rtl): Skip initial '*' when setting DECL_ASSEMBLER_NAME.

        * varasm.c (make_decl_rtl): Skip initial '*' when setting
        DECL_ASSEMBLER_NAME.

From-SVN: r32452

linux.h (NO_IMPLICIT_EXTERN_C): Define.

* config/mips/linux.h (NO_IMPLICIT_EXTERN_C): Define.
(TARGET_MEM_FUNCTIONS): Define.

From-SVN: r32451

* i386.c (ix86_valid_type_attribute_p): Use compare_tree_int.

From-SVN: r32450

except.c (can_throw): See through a SEQUENCE.

        * except.c (can_throw): See through a SEQUENCE.
        (nothrow_function_p): New fn.
        * except.h: Declare it.
        * function.c (current_function_nothrow): New var.
        (prepare_function_start): Initialize it.
        * output.h: Declare it.
        * toplev.c (rest_of_compilation): Set it.
        * dwarf2out.c (dwarf2out_begin_prologue): Use it.

From-SVN: r32449

cpphash.c (collect_formal_parameters): strncmp returns 0 for match.

* cpphash.c (collect_formal_parameters): strncmp returns 0 for
match.  (cpp_compare_defs): Count the nul separator when
advancing over argument names.

From-SVN: r32448

Fix a bug in preprocess_constraints

From-SVN: r32447

Fix suboptimal code generation by register elimination

From-SVN: r32446

natClassLoader.cc (_Jv_FindArrayClass): Call _Jv_PrepareConstantTimeTables.

2000-03-09  Bryce McKinlay  <bryce@albatross.co.nz>

        * java/lang/natClassLoader.cc (_Jv_FindArrayClass): Call
        _Jv_PrepareConstantTimeTables.
        * java/lang/natClass.cc (_Jv_PrepareConstantTimeTables): Array
        classes should have an IDT, so don't return if klass is an array
        class.

From-SVN: r32445

Daily bump.

From-SVN: r32444

natArray.cc (newInstance): Don't allow array of `void' to be created.

* java/lang/reflect/natArray.cc (newInstance): Don't allow array
of `void' to be created.

From-SVN: r32443

re GNATS gcj/168 (Build fails on Alpha)

2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>

        * config.guess, config.sub: Update from the gcc tree.
        Fix for PR libgcj/168.

From-SVN: r32442

* java/math/BigInteger.java(signum): Handle zero properly.

From-SVN: r32441

libgcc2.h: New file.

* libgcc2.h: New file.
* libgcc2.c: Move macros, typedefs and prototypes to libgcc2.h.

From-SVN: r32440

Add ia64 port.

From-SVN: r32438

hashtab.c: Remove debugging variables (all_searches, all_collisions, all_expansions).

* hashtab.c: Remove debugging variables (all_searches,
all_collisions, all_expansions). Delete
all_hash_table_collisions.
(create_hash_table, delete_hash_table, empty_hash_table,
find_hash_table_entry, remove_element_from_hash_table_entry,
clear_hash_table_slot, traverse_hash_table, hash_table_size,
hash_table_elements_number, hash_table_collisions): Rename to:
htab_create, htab_delete, htab_empty, htab_find_slot,
htab_remove_elt, htab_clear_slot, htab_traverse, htab_size,
htab_elements, htab_collisions.
(htab_find): New function, handles common case where you don't
plan to add or delete an entry.
(htab_expand): Don't create a whole new table, just a new
entry vector.
(htab_find_slot): Simplify logic.

* hashtab.h (hash_table_t): Rename to htab_t.
(struct hash_table): Rename to struct htab.  Shorten element
names.  Reorder elements by size.
(htab_hash, htab_eq, htab_trav): New typedefs for the callback
function pointers.
(hash_table_entry_t): Discard; just use void * for element
type.

From-SVN: r32437

oops - meant to commit with last batch of cpplib changes

From-SVN: r32436

Makefile.in (LIBCPP_DEPS): New macro.

* Makefile.in (LIBCPP_DEPS): New macro.
(cpplib.o, cpphash.o, cpperror.o, cppexp.o, cppfiles.o): Use
it to declare deps.
* cpperror.c: Include cpphash.h.
* cppexp.c: Include cpphash.h.  Remove MULTIBYTE_CHARS
dingleberry.
(lex): Don't use CPP_WARN_UNDEF.
(_cpp_parse_expr): Return an int, the truth value.
* cppfiles.c: Include cpphash.h.
(_cpp_merge_include_chains): Move to cppinit.c and make static.
* cppinit.c (include_defaults_array): Disentangle.
(cpp_cleanup): Don't free the if stack here.
(cpp_finish): Pop off all buffers, not just one.
* cpplib.c (eval_if_expr): Return int.
(do_xifdef): Rename do_ifdef.
(handle_directive): Don't use CPP_PREPROCESSED.
(cpp_get_token): Don't use CPP_C89.
* fix-header.c: Don't use CPP_OPTIONS.

* cpplib.h: Move U_CHAR, enum node_type, struct
file_name_list, struct ihash, is_idchar, is_idstart,
is_numchar, is_numstart, is_hspace, is_space, CPP_BUF_PEEK,
CPP_BUF_GET, CPP_FORWARD, CPP_PUTS, CPP_PUTS_Q, CPP_PUTC,
CPP_PUTC_Q, CPP_NUL_TERMINATE, CPP_NUL_TERMINATE_Q,
CPP_BUMP_BUFFER_LINE, CPP_BUMP_LINE, CPP_PREV_BUFFER,
CPP_PRINT_DEPS, CPP_TRADITIONAL, CPP_PEDANTIC, and prototypes
of _cpp_simplify_pathname, _cpp_find_include_file,
_cpp_read_include_file, and _cpp_parse_expr to cpphash.h.
Move struct if_stack to cpplib.c.  Move struct cpp_pending to
cppinit.c.
Change all uses of U_CHAR to be unsigned char instead.
Delete CPP_WARN_UNDEF, CPP_C89, and CPP_PREPROCESSED.

From-SVN: r32435

dwarf2out.c (dw_fde_struct): Add 'nothrow'.

        * dwarf2out.c (dw_fde_struct): Add 'nothrow'.
        (dwarf2out_begin_prologue): Set it.
        (output_call_frame_info): Don't emit EH unwind info for leaves.

From-SVN: r32434

g++.exp (g++_init): Don't put { } around -fmessage-length=0.

        * lib/g++.exp (g++_init): Don't put { } around -fmessage-length=0.
        (g++_target_compile): Put test-specific options last.

From-SVN: r32433

flow.c (count_basic_blocks, [...]): A rethrow can occur outside of an EH region.

        * flow.c (count_basic_blocks, find_basic_blocks_1): A rethrow
        can occur outside of an EH region.
        * except.c: Correct comments about rethrow behavior.
        (rethrow_symbol_map): Do nothing if !flag_new_exceptions.

        * flow.c (make_edges): Always call make_eh_edge for calls.

From-SVN: r32432

cpp-mi.c: Fix switches.

cpp-redef-2.c: New.

From-SVN: r32431