1 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
3 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
6 2003-01-03 Matt Austern <austern@apple.com>
8 * cp-tree.h (struct lang_type_class): add field for key method
9 (cp_global_trees): rename dynamic_classes to keyed_classes
10 (key_method): add definition
11 * class.c (finish_struct_1): compute class's key method, and add
12 the class to keyed_classes list if there is no key method.
13 * decl.c (finish_function): add class to keyed_classes list if we
14 see a definition of the class's key method.
15 * pt.c (instantiate_class_template): add template specialization
16 of a dynamic class to keyed_classes list.
17 * decl2.c (key_method): remove
18 (finish_file): iterate only through keyed_classes list when
19 deciding whether to emit vtables, remove class from its list after
22 2003-01-02 Jason Merrill <jason@redhat.com>
24 * call.c (build_conditional_expr): Stabilize lvalues properly.
25 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
26 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
27 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
29 * call.c (convert_like_real): Call decl_constant_value for an
30 IDENTITY_CONV even if there are no more conversions.
32 * cvt.c (build_up_reference): Don't push unnamed temps.
34 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
36 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
39 * except.c (wrap_cleanups_r, build_throw): Make
40 MUST_NOT_THROW_EXPRs void.
41 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
43 * init.c (build_vec_delete_1): Pre-evaluate the base address.
45 * init.c (get_temp_regvar): Simplify logic.
47 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
48 our replacement is a decl.
50 * decl.c (cp_make_fname_decl): Push the decls inside the
53 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
56 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
59 2003-01-03 Graham Stott <graham.stott@btinternet.com>
61 * parser.c (struct cp_parser): Add access_checks_lists field
62 (cp_parser_simple_declaration): Use.
63 (cp_parser_init_declarator): Likewise.
65 2003-01-02 Mark Mitchell <mark@codesourcery.com>
67 * parser.c (cp_parser_declaration): Accept the __extension__
68 keyword before the declaration.
71 * parser.c (cp_parser_parameter_declaration): Allow attributes to
72 appear after the declarator.
74 * call.c (build_new_method_call): Fix typo in message format
77 2003-01-02 Mark Mitchell <mark@codesourcery.com>
79 * parser.c (cp_lexer_next_token_is): Declare it inline.
80 (cp_lexer_set_source_position_from_token): Likewise.
81 (cp_lexer_debugging_p): Likewise.
82 (cp_parser_parsing_tentatively): Likewise.
83 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
84 to the cp_lexer_peek_token.
86 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
89 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
91 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
92 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
93 cp/repo.c: Fix copyright years.
95 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
97 * lex.c: Remove superfluous include of cpplib.h.
98 (CONSTRAINT): Define without conditions.
99 (init_cp_pragma): Use c_register_pragma.
101 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
103 * .cvsignore: Remove.
105 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
107 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
108 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
109 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
110 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
111 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
113 * lex.h: parse.y is dead, so don't mention it. Also replace the
114 copyright header with the default GNU copyright header.
116 2002-12-31 Mark Mitchell <mark@codesourcery.com>
118 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
119 (lookup_name_namespace_only): Likewise.
120 (begin_only_namespace_names): Likewise.
121 (end_only_namespace_names): Likewise.
122 * decl.c (only_namespace_names): Remove.
123 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
124 (lookup_name_real): Do not check only_namespace_names.
125 (lookup_name_namespace_only): Remove.
126 (begin_only_namespace_names): Likewise.
127 (end_only_namespace_names): Likewise.
128 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
129 nested-name-specifiers more gracefully.
130 (cp_parser_class_or_namespace_name): Avoid looking up namespace
131 names when they cannot possibly appear.
132 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
133 (cp_parser_elaborated_type_specifier): Likewise.
134 (cp_parser_namespace_name): Only look for namespace names.
135 (cp_parser_lookup_name): Add is_namespace parameter.
136 (cp_parser_lookup_name_simple): Adjust call to
137 cp_parser_lookup_name.
139 * parser.c (cp_parser_dependent_type_p): Fix thinko.
141 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
143 * .cvsignore: Update.
145 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
147 * class.c (modify_vtable_entry): Remove unused variable.
148 (get_vcall_index): Always expect a non-thunk.
149 (update_vtable_entry_for_fn): Combine covariant adjustments, when
150 overriding a thunk. Pass get_vcall_index a non-thunk.
152 * decl2.c (finish_file): Mark undefined inlines as extern.
154 2002-12-31 Mark Mitchell <mark@codesourcery.com>
156 * cp-tree.def (RETURN_INIT): Remove.
157 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
158 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
159 (note_level_for_for): Remove.
160 (note_level_for_try): Likewise.
161 (note_level_for_catch): Likewise.
162 (finish_named_return_value): Likewise.
163 (do_pushlevel): Change prototype.
164 (pending_lang_change): Remove.
165 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
167 (note_level_for_for): Remove.
168 (note_level_for_try): Likewise.
169 (note_level_for_catch): Likewise.
170 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
171 * parser.c (cp_parser_context_free_list): Make it "deletable".
172 (cp_parser_template_argument): Remove misleading comment.
173 * pt.c (tsubst_expr): Remove RETURN_INIT code.
174 * semantics.c (genrtl_named_return_value): Remove.
175 (do_pushlevel): Take a scope kind as an argument.
176 (begin_if_stmt): Adjust.
177 (begin_while_stmt): Likewise.
178 (begin_for_stmt): Likewise.
179 (finish_for_init_stmt): Likewise.
180 (begin_switch_stmt): Likewise.
181 (begin_handler): Likewise.
182 (begin_compound_stmt): Likewise.
183 (finish_named_return_value): Remove.
184 (cp_expand_stmt): Remove RETURN_INIT case.
185 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
187 2002-12-31 Mark Mitchell <mark@codesourcery.com>
190 * parser.c (cp_parser_direct_declarator): Handle erroneous
191 parenthesized declarators correctly.
193 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
195 * cp-tree.h (pending_lang_change): Declare.
197 2002-12-30 Mark Mitchell <mark@codesourcery.com>
199 * parser.c (cp_parser_context_free_list): New variable.
200 (cp_parser_context_new): Use it.
201 (cp_parser_error): Check return code from
202 cp_parser_simulate_error.
203 (cp_parser_simulate_error): Return a value.
204 (cp_parser_id_expression): Optimize common case.
205 (cp_parser_class_name): Likewise.
206 (cp_parser_class_specifier): Adjust call to
207 cp_parser_late_parsing_default_args.
208 (cp_parser_lookup_name): Optimize common case.
209 (cp_parser_late_parsing_for_member): Adjust call to
210 cp_parser_late_parsing_default_args.
211 (cp_parser_late_parsing_default_args): Add scope parameter.
212 (cp_parser_require): Avoid creating the error message unless it's
214 (cp_parser_parse_definitely): Place free'd contexts on the free
217 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
219 2002-12-30 David Edelsohn <edelsohn@gnu.org>
221 * parser.c (cp_parser_parameter_declaration_clause): Treat system
222 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
224 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
226 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
229 2002-12-30 Mark Mitchell <mark@codesourcery.com>
233 * Make-lang.in (gt-cp-spew.h): Remove.
234 * cp-tree.h (do_pending_lang_change): Remove.
235 (do_identifier): Change prototype.
236 (finish_id_expr): Remove.
237 * decl.c (lookup_name_real): Remove yylex variable.
238 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
239 * lex.c (init_cpp_parse): Remove.
240 (reduce_cmp): Likewise.
241 (token_cmp): Likewise.
243 (lastiddecl): Likewise.
244 (token_count): Likewise.
245 (reduce_count): Likewise.
247 (print_parse_statistics): Likewise.
248 (do_pending_lang_change): Likewise.
249 (do_identifier): Remove parsing parameter.
250 * lex.h (lastiddecl): Remove.
251 (looking_for_typename): Remove.
252 (looking_for_template): Likewise.
253 (pending_lang_change): Likewise.
255 * semantics.c (finish_id_expr): Remove.
257 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
260 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
262 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
263 end, not the C front end.
265 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
267 * cp-tree.h (THUNK_TARGET): New macro.
268 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
269 (finish_thunk): Remove offset parms.
270 * class.c (find_final_overrider): Look through thunks.
271 (get_vcall_index): Use THUNK_TARGET.
272 (update_vtable_entry_for_fn): Look through thunks. Set covariant
273 fixed offset here. Adjust finish_thunk call.
274 (build_vtbl_initializer): Adjust finish_thunk calls.
275 * mangle.c (mangle_call_offset): Remove superfluous if.
276 (mangle_thunk): Adjust.
277 * method.c (make_thunk): Adjust.
278 (finish_thunk): Adjust.
279 (thunk_adjust): Remove assert.
280 (use_thunk): Use THUNK_TARGET
281 * dump1.c (cp_dump_tree): Adjust thunk dumping.
284 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
285 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
287 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
289 Remove traditional C constructs 4/n.
290 * decl2.c (grok_method_quals, warn_if_unknown_interface,
291 grok_x_components, cp_build_parm_decl, build_artificial_parm,
292 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
293 delete_sanity, check_member_template, check_java_method,
294 check_classfn, finish_static_data_member_decl, grokfield,
295 grokbitfield, grokoptypename, grok_function_init,
296 cplus_decl_attributes, constructor_name, defer_fn,
297 build_anon_union_vars, finish_anon_union, coerce_new_type,
298 coerce_delete_type, comdat_linkage, maybe_make_one_only,
299 key_method, import_export_vtable, import_export_class,
300 output_vtable_inherit, import_export_decl, import_export_tinfo,
301 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
302 set_guard, start_objects, finish_objects,
303 start_static_storage_duration_function,
304 finish_static_storage_duration_function, get_priority_info,
305 start_static_initialization_or_destruction,
306 finish_static_initialization_or_destruction,
307 do_static_initialization, do_static_destruction,
308 prune_vars_needing_no_initialization, write_out_vars,
309 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
310 add_using_namespace, merge_functions, ambiguous_decl,
311 lookup_using_namespace, lookup_using_namespace,
312 qualified_lookup_using_namespace, set_decl_namespace,
313 decl_namespace, current_decl_namespace, push_decl_namespace,
314 pop_decl_namespace, push_scope, pop_scope, add_function,
315 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
316 lookup_arg_dependent, do_namespace_alias,
317 validate_nonmember_using_decl, do_nonmember_using_decl,
318 do_toplevel_using_decl, do_local_using_decl,
319 do_class_using_decl, do_using_directive, check_default_args,
320 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
321 * parser.c (cp_parser_class_head): Use booleanss.
322 * decl.c (walk_globals, walk_vtables): Likewise.
323 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
324 walk_globals): Change return type from 'int' to 'bool'.
325 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
326 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
327 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
328 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
329 qualifier_flags, tinfo_base_init, generic_initializer,
330 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
331 dfs_class_hint_unmark, class_hint_flags, class_initializer,
332 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
333 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
334 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
335 * repo.c (repo_compile_flags, repo_template_declared,
336 repo_template_defined, repo_class_defined, repo_get_id,
337 repo_template_used, repo_vtable_used, repo_inline_used,
338 repo_tinfo_used, repo_template_instantiated, extract_string,
339 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
340 finish_repo): Likewise.
341 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
342 cxx_print_xnode): Likewise..
343 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
344 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
345 * cxxfilt.c (demangle_it, print_demangler_list, usage,
346 standard_symbol_characters, hp_symbol_characters, main, fatal):
348 (strip_underscore): Change type from 'int' to 'bool'.
349 (main): Use boolean constants.
351 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
353 Remove traditional C constructs 3/n.
354 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
355 build_up_reference, warn_ref_binding, convert_to_reference,
356 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
357 convert_to_void, convert, convert_force, build_type_conversion,
358 build_expr_type_conversion, type_promotes_to,
359 perform_qualification_conversions): Use C90 prototyping style.
360 * decl2.c (grok_array_decl): Use boolean constant.
361 (delete_sanity): Likewise.
362 * typeck.c (build_unary_op): Likewise.
363 * semantics.c (finish_switch_cond): Likewise.
364 * parser.c (cp_parser_direct_new_declarator): Likewise.
365 * init.c (build_new): Likewise.
367 2002-12-27 Mark Mitchell <mark@codesourcery.com>
369 * Make-lang.in (po-generated): Remove parse.c.
370 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
371 ($(srcdir)/cp/parse.h): Remove target.
372 ($(srcdir)/cp/parse.c): Likewise.
373 (gt-cp-parse.h): Likewise.
374 (gt-cp-parser.h): New target.
375 (c++.distclean): Do not remove parse.output.
376 (c++.maintainer-clean): Do not remove parse.c or parse.h.
377 (cp/spew.o): Remove target.
378 (cp/lex.o): Adjust dependencies.
380 (cp/parse.o): Likewise.
381 (cp/TAGS): Do not mention parse.c.
382 (cp/parser.o): New target.
383 * NEWS: Mention the new parser.
384 * call.c (build_scoped_method_call): Simplify.
385 (build_method_call): Likewise.
386 (build_new_function_call): Adjust calls to add_function_candidate
387 and add_template_candidate.
388 (build_new_op): Improve handling of erroroneous operands.
389 (convert_default_arg): Remove circular argument processing.
390 (name_as_c_string): New function.
391 (build_new_method_call): Use it.
392 (perform_implicit_conversion): Use error_operand_p.
393 * class.c (finish_struct_anon): Use constructor_name_p.
394 (check_field_decls): Likewise.
395 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
396 (resolve_address_of_overloaded_function): Likewise.
397 (instantiate_type): Tweak pointer-to-member handling.
398 (get_primary_binfo): Remove incorrect assertion.
399 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
400 * cp-tree.h (DEFARG_TOKENS): New macro.
401 (default_arg): New structure.
402 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
403 (lang_tree_node): Add default_arg.
404 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
405 (type_info_ref_type): New macro.
406 (saved_scope): Make processing_explicit_instantiation a boolean.
407 (check_access): New field.
408 (unparsed_text): Remove.
409 (language_function): Remove unparsed_inlines.
410 (error_operand_p): New macro.
411 (lang_decl): Adjust pending_inline_info.
412 (DEFARG_POINTER): Remove.
413 (tag_types): Add typenames.
414 (lookup_ualified_name): Declare.
415 (lookup_name_real): Likewise.
416 (shadow_tag): Adjust prototype.
417 (get_scope_of_declarator): Declare it.
418 (process_next_inline): Remove it.
419 (check_for_missing_semicolon): Likewise.
420 (maybe_get_template_decl_from_type_decl): Declare it.
421 (finish_label_stmt): Adjust prototype.
422 (finish_non_static_data_meber): Declare it.
423 (finish_pseudo_destructor_call_expr): Rename to ...
424 (finish_pseudo_destructor_expr): ... this.
425 (finish_compound_literal): Declare it.
426 (begin_inline_definitions): Remove it.
428 (peekyylex): Likewise.
429 (arbitrate_lookup): Likewise.
430 (frob_opname): Likewise.
431 (maybe_snarf_defarg): Likewise.
432 (add_defarg_fn): Likewise.
433 (do_pending_defargs): Likewise.
434 (done_pending_defargs): Likewise.
435 (unprocessed_defarg_fn): Likewise.
436 (replace_defarg): Likewise.
437 (end_input): Likewise.
438 (get_overloaded_fn): Likewise.
439 * cvt.c (convert_to_reference): Improve error handling.
440 * decl.c (lookup_name_real): Do not declare it static.
441 (maybe_push_to_top_level): Set check_access.
442 (identifier_type_value): Adjust call to lookup_name_real.
443 (lookup_qualified_name): New method.
444 (lookup_name_real): Remove special-case parsing code.
445 (lookup_name-nonclass): Adjust call to lookup_name_real.
446 (lookup_name_namespace_only): Likewise.
447 (lookup_name): Likewise.
448 (check_tag_decl): Return the type declared.
449 (shadow_tag): Likewise.
450 (register_dtor_fn): Tweak check_access.
451 (grokfndecl): Use constructor_name_p.
452 (get_scope_of_declarator): New function.
453 (grokdeclarator): Obscure tweaks for slightly different declarator
455 (start_method): Return error_mark_node to indicate failure.
456 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
457 * decl2.c (constructor_name_full): Simplify.
458 (constructor_name): Use it.
459 (build_expr_from_tree): Adjust for changes to do new parser.
460 (push_scope): Improve robustness.
461 (validate_nonmember_using_decl): Process declarations, not names.
462 (do_class_using_decl): Likewise.
463 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
465 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
466 * expr.c (cxx_expand_expr): Handle BASELINKs.
467 * init.c (member_init_ok_or_else): Issue more errors.
468 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
469 * lex.c: Do not include parse.h.
470 (yypring): Do not declare.
472 (make_reference_declarator): Remove error-generating code.
474 (cxx_init): Do not call init_spew.
476 (check_for_missing_semicolon): Remove.
477 * lex.h (got_scope): Remove.
478 (got_object): Remove.
479 * method.c (hack_identifier): Use finish_non_static_data_member.
480 (implicitly_declare_fn): Adjust use of constructor_name.
481 * parser.c: New file.
482 * pt.c (parse.h): Do not include it.
483 (maybe_get_template_decl_from_template): Do not declare it.
484 (finish_member_template_decl): Tweak.
485 (begin_explicit_instantiation): Adjust for
486 processing_explicit_instantiation being boolean.
487 (end_explicit_instantiation): Likewise.
488 (maybe_process_partial_specialization): Tighten specialization
490 (retrieve_local_specialization): Adjust ue of hash table.
491 (eq_local_specializations): New function.
492 (register_local_specialization): Likewise.
493 (push_template_decl_real): Remove unnecessary test.
494 (maybe_get_template_decl_from_type_decl): Don't make it static.
495 (for_each_template_parm_r): Handle TYPEOF_TYPE.
496 (tsubst_copy): Use retrieive_local_specialization to handle
497 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
498 Handle COMPONENT_REFs with pseudo-destructor-expressions.
499 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
500 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
501 (unify): Tweak handling of CONST_DECLs.
502 (regenerate_decl_from_template): Use push_nested_class.
503 (template_for_substitution): New funciton.
504 (instantiate_decl): Use it. Register parameters as local
506 * rtti.c (init_rtti_processing): Set type_info_ref_type.
507 (build_typeid): Use it.
508 (get_typeid): Likeise.
509 * search.c (accessible_p): Use check_access, not
511 (adjust_result_of_qualified_name_lookup): Pay attention to the
513 * semantics.c (finish_asm_stmt): Adjust error handling.
514 (finish_label_stmt): Return the statement.
515 (finish_non_static_data_member): New function.
516 (finish_class_expr): Handle BASELINKs.
517 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
518 (finish_object_call_expr): Simplify handling during templates.
519 (finish_pseudo_destructor_call_expr): Rename to ...
520 (finish_pseudo_dtor_expr): ... this.
521 (finish_compound_literal): New function.
522 (begin_inline_definitions): Remove.
523 (finish_sizeof): Remove special template handling.
524 * spew.c: Do not include parse.h.
525 * tree.c (get_overloaded_fn): Remove.
526 * typeck.c (build_class_member_access_expr): Handle
527 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
528 (lookup_destructor): New function.
529 (finish_class_member_access_expr): Use it.
530 (convert_arguments): Simplify.
531 (build_unary_op): Handle BASELINKs.
533 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
536 * decl2.c (mark_used): Defer inline functions.
537 (finish_file): Merge deferred_fns loops. Check all used
538 inline functions have a definition.
539 * method.c (make_thunk): Thunks are not inline.
542 * call.c (build_new_op): Make sure template class operands are
545 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
548 * cp-tree.h (resolve_scoped_fn_name): Prototype.
549 * call.c (resolve_scoped_fn_name): New function. Deal with
550 more template expansion. Broken out of ...
551 * parse.y (parse_finish_call_expr): ... here. Call it.
552 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
553 resolve_scoped_fn_name and build_call_from_tree.
556 * decl.c (duplicate_decls): Templates may be disambiguated by
560 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
561 conversion operators on failure.
563 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
565 Remove traditional C constructs 2/n.
566 * call.c (tourney, build_field_call, equal_functions, joust,
567 compare_ics, build_over_call, build_java_interface_fn_ref,
568 convert_like_real, op_error, build_object_call, resolve_args,
569 build_vfield_ref, check_dtor_name, build_scoped_method_call,
570 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
571 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
572 standard_conversion, reference_related_p,
573 reference_compatible_p, convert_class_to_reference,
574 direct_reference_binding, reference_binding,
575 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
576 add_template_conv_candidate, any_viable, any_strictly_viable,
577 build_this, splice_viable, print_z_candidates,
578 build_user_type_conversion, build_new_function_call,
579 conditional_conversion, build_conditional_expr, build_new_op,
580 build_op_delete_call, enforce_access, call_builtin_trap,
581 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
582 convert_default_arg, type_passed_as, convert_for_arg_passing,
583 in_charge_arg_for_name, is_properly_derived_from,
584 maybe_handle_implicit_object, maybe_handle_ref_bind,
585 source_type, add_warning, can_convert, can_convert_arg,
586 perform_implicit_conversion, can_convert_arg_bad,
587 initialize_reference, add_conv_candidate,
588 add_template_candidate_real, add_template_candidate): Ansify.
590 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
593 * cp-tree.h (grokoptypename): Add SCOPE parameter.
594 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
595 if in a template scope.
596 * parse.y (unoperator): Return the scope.
597 (operator_name): Adjust grokoptypename call.
599 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
601 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
602 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
603 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
605 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
607 * ChangeLog: Fix a typo.
608 * class.c: Fix comment typos.
609 * cp-tree.h: Likewise.
611 2002-12-18 Jason Merrill <jason@redhat.com>
613 Handle anonymous unions at the tree level.
614 C++ ABI change: Mangle anonymous unions using the name of their
615 first named field (by depth-first search). Should not cause
616 binary compatibility problems, though, as the compiler previously
617 didn't emit anything for affected unions.
618 * cp-tree.def (ALIAS_DECL): New tree code.
619 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
620 first field, not the largest.
621 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
622 push the decl, and write it out at namespace scope.
623 * decl.c (lookup_name_real): See through an ALIAS_DECL.
624 (pushdecl): Add namespace bindings for ALIAS_DECLs.
625 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
626 of a decl which doesn't have one.
627 * typeck.c (build_class_member_access_expr): Don't recurse if
628 we already have the type we want.
630 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
633 * friend.c (make_friend_class): Allow partial specialization
634 when declaration is not a template friend.
636 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
639 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
640 TREE_PROTECTED to created decl nodes.
642 2002-12-18 Mark Mitchell <mark@codesourcery.com>
644 * class.c (build_base_field): Do not set DECL_PACKED on the
647 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
649 * cp-tree.h (struct tree_srcloc): Use location_t.
651 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
653 2002-12-17 Jason Merrill <jason@redhat.com>
655 * decl.c (finish_function): Also complain about no return in
657 * semantics.c (finish_return_stmt): Also call check_return_expr in
659 * typeck.c (check_return_expr): In a template, just remember that we
662 2002-12-16 Jason Merrill <jason@redhat.com>
664 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
667 * semantics.c (do_pushlevel): Call pushlevel after adding the
669 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
670 * parse.y (function_body): Go back to using compstmt.
671 * decl.c (pushdecl): Skip another level to get to the parms level.
673 * call.c (build_new_method_call): Use is_dummy_object to determine
674 whether or not to evaluate the object parameter to a static member
677 2002-12-14 Jason Merrill <jason@redhat.com>
679 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
680 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
681 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
682 don't bother with an AGGR_INIT_EXPR.
683 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
684 just generate a new decl normally. Take return slot parm.
685 * cp-tree.h: Adjust prototype.
687 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
690 * cvt.c (convert_to_pointer_force): Don't try comparing against
693 2002-12-13 Geoffrey Keating <geoffk@apple.com>
695 * cp-tree.h: Have the multiple-include guards around
698 2002-12-10 David Edelsohn <edelsohn@gnu.org>
700 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
702 (snarf_method): Same.
703 (snarf_defarg): Same.
705 2002-12-10 Mark Mitchell <mark@codesourcery.com>
708 * pt.c (tsubst_copy): Handle destructor names more correctly.
710 2002-12-10 Matt Austern <austern@apple.com>
712 * cp-tree.h: get rid of needs_virtual_reinit bit.
714 2002-12-09 Mark Mitchell <mark@codesourcery.com>
716 * NEWS: Document removal of in-class initialization extension for
717 static data members of non-arithmetic, non-enumeration type.
718 * decl.c (check_static_variable_definition): Do not allow that
720 * decl2.c (grokfield): Do not call digest_init when processing
723 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
725 * error.c (dump_expr): Fix format specifier warning.
727 2002-12-04 Geoffrey Keating <geoffk@apple.com>
729 * class.c (finish_struct_1): Correct comment.
730 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
732 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
735 * error.c (dump_expr): Don't ever try to dump a non-existent
738 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
740 Implement covariant returns.
741 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
742 (struct lang_decl_flags): Add this_thunk_p flag.
743 Rename vcall_offset to virtual_offset.
744 (struct lang_decl): Rename delta to fixed_offset.
745 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
746 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
747 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
748 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
749 (make_thunk): Add this_adjusting arg.
750 (finish_thunk): Declare.
751 (mangle_thunk): Add this_adjusting arg.
752 * class.c (get_vcall_index): Use base function for lookup.
753 (update_vtable_entry_for_fn): Generate covariant thunk.
754 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
755 (build_vtbl_initializer): Use base function for lookup.
756 Finish covariant thunk here. Adjust thunk generation.
757 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
758 Adjust thunk dumping.
759 * mangle.c (mangle_call_offset): New function.
760 (mangle_thunk): Adjust for covariant thunks.
761 * method.c (make_thunk): Adjust. Do not set name here.
762 (finish_thunk): New function. Set name here.
763 (use_thunk): Generate covariant thunks too.
764 (thunk_adjust): New function.
765 * search.c (covariant_return_p): Remove. Fold into ...
766 (check_final_overrider): ... here. Simplify.
767 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
769 2002-12-03 Jason Merrill <jason@redhat.com>
772 * call.c (build_over_call): Check specifically for TARGET_EXPR
775 PR c++/8461, c++/8625
776 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
777 (cp_convert_parm_for_inlining): Remove.
778 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
780 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
781 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
783 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
784 an ambiguous conversion.
786 2002-12-03 Mark Mitchell <mark@codesourcery.com>
789 * decl.c (reshape_init): Handle erroneous initializers.
791 2002-12-02 Mark Mitchell <mark@codesourcery.com>
794 * spew.c (remove_last_token): Make sure that last_chunk is set
798 * error.c (dump_expr): Handle character constants with
801 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
804 * decl.c (grokdeclarator): Require class-key for all friend class.
805 Output the correct type and context in the error message.
807 2002-12-01 Mark Mitchell <mark@codesourcery.com>
810 * pt.c (unify): Use variably_modified_type_p to test validity of
811 template argument types.
814 * cp-tree.h (lang_type_class): Add typeinfo_var.
815 (CLASSTYPE_TYPEINFO_VAR): New macro.
816 * rtti.c (get_tinfo_decl): Use it.
819 * init.c (expand_member_init): Always get the main variant of a
822 2002-12-01 Mark Mitchell <mark@codesourcery.com>
826 * decl.c (cxx_init_decl_processing): Use size_type_node, not
828 * decl2.c (coerce_new_type): Likewise.
829 * except.c (do_allocate_exception): Likewise.
831 2002-11-30 Zack Weinberg <zack@codesourcery.com>
833 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
834 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
835 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
836 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
837 typeck2.c: Include coretypes.h and tm.h.
838 * Make-lang.in: Update dependencies.
840 2002-11-30 Mark Mitchell <mark@codesourcery.com>
843 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
844 (check_initializer): Validate the type of the initialized
845 variable, even if the initializer is absent.
846 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
849 * typeck.c (convert_for_assignment): Do not use
850 decl_constant_value on the operand.
853 * pt.c (instantiate_decl): Handle template friends defined outside
854 of the class correctly.
856 2002-11-29 Joe Buck <jbuck@synopsys.com>
858 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
861 2002-11-29 Mark Mitchell <mark@codesourcery.com>
863 * class.c (walk_subobject_offsets): Recur on binfos as well as on
865 (layout_nonempty_base_or_field): Pass it a binfo when processing a
867 (layout_empty_base): Likewise.
868 (build_base_field): Likewise.
870 2002-11-27 Mark Mitchell <mark@codesourcery.com>
872 * class.c (build_base_field): Make sure we get the canonical base
873 when descending through primary bases.
875 2002-11-26 Geoffrey Keating <geoffk@apple.com>
877 * decl.c (check_initializer): Don't error on initialisation of
878 a scalar with a brace-enclosed expression.
880 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
882 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
883 (template_parms_equal): Remove prototype.
884 * typeck.c (buuld_indirect_ref): Reformat.
886 2002-11-25 Jason Merrill <jason@redhat.com>
888 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
891 2002-11-25 Mark Mitchell <mark@codesourcery.com>
893 * tree.c (cp_build_qualified_type_real): Correct handling of
895 * class.c (walk_subobject_offsets): Fix thinko.
896 (build_base_field): Record offsets of empty bases in primary
898 (layout_class_type): Record offsets of empty bases in fields.
900 * search.c (is_subobject_of_p_1): Fix thinko.
901 (lookup_field_queue_p): Likewise.
903 2002-11-24 Mark Mitchell <mark@codesourcery.com>
905 * class.c (layout_class_type): Reuse tail padding when laying out
908 2002-11-22 Mark Mitchell <mark@codesourcery.com>
910 * rtti.c (qualifier_flags): Fix thinko.
912 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
914 Remove traditional C constructs 1/n.
915 * cp-tree.h (init_method, set_mangled_name_for_decl,
916 build_opfncall, hack_identifier, make_thunk, use_thunk,
917 synthesize_method, implicitly_declare_fn,
918 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
919 maybe_clone_body): Remove use of PARAMS.
921 * method.c (do_build_assign_ref, do_build_copy_constructor,
922 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
924 (synthesize_method): Use 'bool' type and constants instead of
926 (locate_copy): Likewise.
927 (implicitly_declare_fn): Likewise.
929 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
930 Remove old-style declaration.
931 (maybe_clone_body): Use 'bool' type and constants.
933 2002-11-21 Glen Nakamura <glen@imodulo.com>
936 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
937 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
938 of the branches of a COND_EXPR.
940 2002-11-19 Mark Mitchell <mark@codesourcery.com>
942 * pt.c (for_each_template_parm): Free allocated memory.
943 * search.c (is_subobject_of_p_1): New function.
944 (is_subobject_of_p): Avoid walking virtual bases multiple times.
946 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
948 * g++spec.c (lang_specific_spec_functions): New.
950 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
952 * ChangeLog: Follow spelling conventions.
956 2002-11-14 Zack Weinberg <zack@codesourcery.com>
958 * search.c (dfs_push_decls): Do not try to reorder elements
959 3..n of method_vec if method_vec has only two elements.
960 Reverse order of two tests to avoid accessing unallocated
963 2002-11-14 Mark Mitchell <mark@codesourcery.com>
965 * class.c (dfs_find_final_overrider): Adjust so that the most
966 derived object is a binfo, rather than a class type.
967 (find_final_overrider): Likewise.
968 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
969 (add_vcall_offset): Likewise.
971 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
974 * pt.c (instantiate_template): Push class scope for member
976 (get_mostly_instantiated_function_type): Likewise. Don't call
977 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
978 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
979 * mangle.c (write_encoding, write_unqualified_name): Adjust.
981 2002-11-07 Mark Mitchell <mark@codesourcery.com>
983 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
984 vcall offfsets. Split out ...
985 (add_vcall_offset): ... new function.
988 * pt.c (for_each_template_parm): Add htab parameter.
989 (process_partial_specialization): Adjust call.
990 (push_template_decl_real): Likewise.
991 (pair_fn_data): Add visited.
992 (for_each_template_parm_r): Avoid walking duplicates more than
994 (uses_template_parms): Adjust call to for_each_template_parm.
996 2002-11-07 Mark Mitchell <mark@codesourcery.com>
998 * class.c (add_implicitly_declared_members): Put implicitly
999 declared functions at the end of TYPE_METHODs when -fabi-version
1002 2002-11-05 Geoffrey Keating <geoffk@apple.com>
1004 * decl2.c (finish_file): Correct spelling.
1006 2002-11-03 Mark Mitchell <mark@codesourcery.com>
1008 * call.c (build_special_member_call): Do not try to lookup VTTs by
1010 * class.c (vtbl_init_data): Add generate_vcall_entries.
1011 (get_vtable_decl): Do not look up virtual tables by name.
1012 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
1013 (set_primary_base): Do not set CLASSTYPE_RTTI.
1014 (determine_primary_base): Likewise.
1015 (get_matching_virtual): Remove.
1016 (get_vcall_index): New function.
1017 (update_vtable_entry_for_fn): Do not try to use virtual thunks
1018 when they are not required. Assign vcall indices at this point.
1019 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
1020 Do update dynamic_classes.
1021 (build_vtt): Do not add VTTs to the symbol table.
1022 (build_ctor_vtbl_group): Likewise.
1023 (build_vtbl_initializer): Simplify handling of vcall indices.
1024 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
1025 for the most derived class.
1026 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
1028 * cp-tree.h (dynamic_classes): New macro.
1029 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
1030 (CLASSTYPE_RTTI): Remove.
1031 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
1032 (CLASSTYPE_VCALL_INDICES): New macro.
1033 (CLASSTYPE_VTABLES): Likewise.
1034 (BV_USE_VCALL_INDEX_P): Remove.
1035 (build_vtable_path): Remove.
1036 * decl2.c (finish_vtable_vardecl): Remove.
1037 (key_method): Remove #if 0'd code.
1038 (finish_vtable_vardecl): Rename to ...
1039 (maybe_emit_vtables): ... this.
1040 (finish_file): Use it.
1041 * search.c (look_for_overrides_here): Update comment.
1043 2002-11-01 Zack Weinberg <zack@codesourcery.com>
1046 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
1048 2002-10-30 Jason Merrill <jason@redhat.com>
1051 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
1052 * call.c (convert_for_arg_passing): Set it.
1053 * except.c (stabilize_throw_expr): Recurse for such an arg.
1055 2002-10-31 Mark Mitchell <mark@codesourcery.com>
1057 * cp-tree.h (lang_decl_flags): Remove init_priority.
1058 (lang_decl): Add delta.
1059 (GLOBAL_INIT_PRIORITY): Remove.
1060 (THUNK_DELTA): Revise definition.
1061 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
1062 * dump.c (cp_dump_tree): Don't dump it.
1064 2002-10-30 Mark Mitchell <mark@codesourcery.com>
1067 * typeck2.c (process_init_constructor): Call complete_array_type.
1070 * decl.c (make_typename_type): Issue errors about invalid results.
1072 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1074 Core issue 287, PR c++/7639
1075 * cp-tree.h (lang_type_class): Add decl_list field.
1076 (CLASSTYPE_DECL_LIST): New macro.
1077 (maybe_add_class_template_decl_list): Add declaration.
1078 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
1079 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
1080 (maybe_add_class_template_decl_list): New function.
1081 (add_implicitly_declared_members): Use it.
1082 * decl.c (maybe_process_template_type_declaration): Likewise.
1083 (pushtag): Likewise.
1084 * friend.c (add_friend): Likewise.
1085 (make_friend_class): Likewise.
1086 * semantics.c (finish_member_declaration): Likewise.
1087 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
1088 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
1089 to process members and friends in the order of declaration.
1091 2002-10-29 Mark Mitchell <mark@codesourcery.com>
1094 * decl.c (finish_destructor_body): Create the label to jump to
1095 when returning from a destructor here.
1096 (finish_function_body): Rather than here.
1098 2002-10-25 Zack Weinberg <zack@codesourcery.com>
1101 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
1102 SCOPE_REF is not null before dereferencing it.
1104 2002-10-25 Mark Mitchell <mark@codesourcery.com>
1106 * call.c (build_over_call): Use DECL_CONTEXT, not
1107 DECL_VIRTUAL_CONTEXT.
1108 * class.c (modify_vtable_entry): Don't mess with
1109 DECL_VIRTUAL_CONTEXT.
1110 (set_vindex): Remove.
1111 (set_primary_base): Remove vfuns_p parameter.
1112 (determine_primary_base): Likewise.
1113 (modify_all_vtables): Likewise.
1114 (layout_class_type): Likewise. Adjust calls to other functions
1116 (finish_struct_1): Adjust calls to modified functions. Set
1118 * cp-tree.h (lang_type_class): Remove vsize.
1119 (CLASSTYPE_VSIZE): Remove.
1120 (lang_decl): Remove thunks.
1121 (DECL_THUNKS): Adjust.
1122 (DECL_VIRTUAL_CONTEXT): Remove.
1123 (duplicate_decls): Don't copy it.
1124 * pt.c (build_template_decl): Don't set it.
1125 (tsubst_decl): Likewise.
1126 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
1128 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
1129 (build_vtable_entry): Remove.
1130 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
1131 (lang_decl): Add thunks.
1132 (DECL_THUNKS): New macro.
1133 * decl.c (duplicate_decls): Copy it.
1134 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
1135 * semantics.c (emit_associated_thunks): Simplify.
1137 2002-10-24 David Edelsohn <edelsohn@gnu.org>
1140 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
1141 lang_type structure exists before accessing field.
1142 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
1143 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
1144 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
1145 * class.c (check_field_decls): Use new macros.
1146 * typeck2.c (process_init_constructor): Remove redundant check for
1147 existence of lang_type structure.
1149 2002-10-24 Mark Mitchell <mark@codesourcery.com>
1151 * class.c (end_of_base): New method.
1152 (end_of_class): Use it. Check indirect virtual bases.
1154 * class.c (check_field_decls): Fix typo.
1156 2002-10-23 Mark Mitchell <mark@codesourcery.com>
1159 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
1163 * spew.c (next_token): Do not return an endless stream of
1164 END_OF_SAVED_INPUT tokens.
1165 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
1166 the cached token stream.
1167 (snarf_defarg): Likewise.
1169 2002-10-23 Zack Weinberg <zack@codesourcery.com>
1171 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
1172 variably_modified_type_p.
1173 * cp-tree.h: Remove prototype of variably_modified_type_p.
1174 * tree.c (variably_modified_type_p): Remove; now implemented
1175 in language-independent code.
1177 2002-10-22 Mark Mitchell <mark@codesourcery.com>
1180 * spew.c (snarf_parenthesized_expression): New function.
1181 (snarf_block): Use it.
1183 2002-10-22 Richard Henderson <rth@redhat.com>
1185 * method.c (use_thunk): Always compute vcall_value; assert that
1186 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
1187 for vcall thunks as well.
1189 2002-10-21 Mark Mitchell <mark@codesourcery.com>
1191 * class.c (empty_base_at_nonzero_offset_p): New function.
1192 (layout_nonempty_base_or_field): Do not check for conflicts when
1193 laying out a virtual base using the GCC 3.2 ABI.
1194 (build_base_field): Correct checking for presence of empty classes
1195 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
1197 * class.c (include_empty_classes): Use normalize_rli.
1198 (layout_class_type): Likewise.
1200 * decl.c (reshape_init): Tweak handling of character arrays.
1203 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
1204 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
1205 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
1206 (check_field_decls): Likewise.
1207 (layout_class_type): Likewise.
1208 (finish_struct_1): Initialize it.
1209 (walk_subobject_offsets): Use it to prune searches.
1211 2002-10-20 Mark Mitchell <mark@codesourcery.com>
1213 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
1214 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
1215 TARGET_ASM_OUTPUT_MI_THUNK in comments.
1217 2002-10-18 Zack Weinberg <zack@codesourcery.com>
1219 * decl.c (start_decl): Point users of the old initialized-
1220 typedef extension at __typeof__.
1222 2002-10-18 Mark Mitchell <mark@codesourcery.com>
1224 * Make-lang.in (method.o): Depend on TARGET_H.
1225 * method.c (target.h): Include it.
1226 (use_thunk): Use target hooks. Use vcall thunks, if available.
1228 2002-10-18 Mark Mitchell <mark@codesourcery.com>
1230 * class.c (base_derived_from): Make sure return value is a bool.
1232 2002-10-18 Mark Mitchell <mark@codesourcery.com>
1234 * class.c (find_final_overrider_data_s): Remove overriding_fn and
1236 (dfs_base_derived_from): New function.
1237 (base_derived_from): Likewise.
1238 (dfs_find_final_overrider): Use base_derived_from.
1239 (find_final_overrider): Adjust.
1241 2002-10-18 Jason Merrill <jason@redhat.com>
1244 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
1245 with condition decls in a template.
1247 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
1249 * class.c (add_method): Compare template parms too.
1251 2002-10-17 Mark Mitchell <mark@codesourcery.com>
1254 * class.c (handle_using_decl): Allow the declaration used to be
1255 from an ambiguous base.
1257 * pt.c (convert_template_argument): Revert this change:
1258 2002-10-16 Mark Mitchell <mark@codesourcery.com>
1259 * pt.c (convert_template_argument): Do not fold non-type
1260 template rguments when inside a template.
1262 * init.c (expand_default_init): Handle brace-enclosed initializers
1265 2002-10-16 Mark Mitchell <mark@codesourcery.com>
1267 * mangle.c (write_expression): Correct handling of enumeration
1269 (write_template_arg): Likewise.
1270 * pt.c (convert_template_argument): Do not fold non-type template
1271 arguments when inside a template.
1274 * cvt.c (convert_to_reference): Allow references as the incoming
1277 2002-10-16 Mark Mitchell <mark@codesourcery.com>
1280 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
1281 build_qualified_type.
1283 2002-10-15 Richard Henderson <rth@redhat.com>
1285 * error.c (dump_expr): Use real_to_decimal directly, and with
1288 2002-10-15 Mark Mitchell <mark@codesourcery.com>
1290 * decl.c (reshape_init): Fix typo.
1292 * cp-tree.h (operator_name_info_t): Add arity.
1293 * lex.c (init_operators): Initialize it.
1294 * mangle.c (write_conversion_operator_name): New function.
1295 (write_unqualified_name): Use it.
1296 (write_template_args): Accept template arguments as a TREE_LIST.
1297 (write_expression): Adjust handling of qualified names to match
1300 2002-10-15 Jason Merrill <jason@redhat.com>
1302 * call.c (call_builtin_trap): New fn.
1303 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
1304 (build_call): Don't set current_function_returns_abnormally outside
1307 2002-10-14 Mark Mitchell <mark@codesourcery.com>
1309 * class.c (check_field_decls): Remove empty_p parameter. Instead,
1310 clear CLASSTYPE_EMPTY_P.
1311 (build_base_field): Likewise.
1312 (build_base_fields): Likewise.
1313 (check_bases_and_members): Likewise.
1314 (create_vtbl_ptr): Likewise.
1315 (layout_class_type): Likewise. Ensure that empty classes have
1316 size zero when used as base classes in the 3.2 ABI.
1317 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
1318 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
1320 (is_empty_class): Correct definition when using post-3.2 ABI.
1321 * cp-tree.h (lang_type_class): Add empty_p.
1322 (CLASSTYPE_EMPTY_P): New macro.
1324 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
1326 * init.c (build_delete): Do not apply save_expr for arrays.
1327 (build_vec_delete): Likewise.
1329 2002-10-14 Mark Mitchell <mark@codesourcery.com>
1331 * decl.c (layout_var_decl): Call layout_decl even for variables
1332 whose type is an array with unspecified bounds.
1335 * lex.c (do_identifier): Add another option for the parsing
1337 * parse.y (do_id): Use it.
1339 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
1341 PRs C++/6803, C++/7721 and C++/7803
1342 * decl.c (grokdeclarator): Gracefully handle template-name as
1345 2002-10-11 Jason Molenda <jmolenda@apple.com>
1347 * init.c (build_field_list): Provide uses_unions_p with a default
1350 2002-10-11 Mark Mitchell <mark@codesourcery.com>
1353 * cp-tree.h (variably_modified_type_p): New function.
1354 (grokdeclarator) Tighten check for variably modified types as
1356 * pt.c (convert_template_argument): Do not allow variably modified
1357 types as template arguments.
1358 * tree.c (variably_modified_type_p): New function.
1360 * NEWS: Document removal of "new X = ..." extension.
1361 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
1362 brace-enclosed initializers.
1363 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
1364 (initialize_local_var): Remove declaration.
1365 (expand_static_init): Likewise.
1366 * decl.c (next_initializable_field): New function.
1367 (reshape_init): Likewise.
1368 (check_initializer): Use them. Build dynamic initializer for
1369 aggregates here too.
1370 (initialize_local_var): Simplify, and incorporate cleanup
1371 insertion code as well.
1372 (destroy_local_var): Remove.
1373 (cp_finish_decl): Tidy.
1374 (expand_static_init): Fold checks for whether or not a variable
1375 needs initialization into this function. Simplify.
1376 * decl2.c (do_static_initialization): Simplify.
1377 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
1378 be done for us automatically.
1379 (expand_default_init): Handle brace-enclosed initializers
1381 (expand_aggr_init_1): Remove RTL-generation code.
1382 (build_vec_init): Remove "new X = ..." support.
1383 * parse.y (new_initializer): Likewise.
1384 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
1385 brace-enclosed initializer.
1386 (create_pseudo_type_info): Likewise.
1387 * typeck2.c (store_init_value): Don't try to handle digest_init
1388 being called more than once.
1389 (digest_init): Tidy handling of brace-enclosed initializers.
1391 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1393 * decl.c (typename_hash): Use htab_hash_pointer.
1395 2002-10-10 Jim Wilson <wilson@redhat.com>
1397 * decl.c (duplicate_decls): Don't call decl_attributes.
1399 2002-10-09 Zack Weinberg <zack@codesourcery.com>
1402 * decl.c (start_decl): Unconditionally issue error for
1403 'typedef foo = bar'.
1404 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
1405 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
1407 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1409 * decl2.c (prune_vtable_vardecl): Delete unused function.
1411 2002-10-03 Mark Mitchell <mark@codesourcery.com>
1414 * decl2.c (finish_anon_union): Do not expand anonymous unions when
1415 procesing template functions.
1416 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
1417 type. Call layout_decl.
1418 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
1420 2002-10-07 Richard Henderson <rth@redhat.com>
1422 * decl2.c, pt.c: Revert c++/7754 fix.
1424 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1427 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
1429 2002-10-03 Mark Mitchell <mark@codesourcery.com>
1432 * pt.c (for_each_template_parm_r): Handle BASELINKs.
1435 * decl2.c (finish_anon_union): Do not expand anonymous unions when
1436 procesing template functions.
1437 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
1438 type. Call layout_decl.
1439 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
1441 2002-10-03 Mark Mitchell <mark@codesourcery.com>
1444 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
1445 template parameters.
1446 (globals): Add entity and need_abi_warning.
1447 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
1448 CLASSTYPE_TEMPLATE_INFO.
1449 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
1451 (write_prefix): Handle typename types correctly.
1452 (write_template_prefix): Handle template template parameters
1454 (start_mangling): Add entity parameter.
1455 (finish_mangling): Warn about names whose mangling will change.
1456 (mangle_decl_string): Adjust.
1457 (mangle_type_string): Likewise.
1458 (mangle_special_for_type): Likewise.
1459 (mangle_ctor_vtbl_for_type): Likewise.
1460 (mangle_thunk): Likewise.
1461 (mangle_guard_variable): Likewise.
1462 (mangle_ref_init_variable): Likewise.
1464 2002-10-02 Mark Mitchell <mark@codesourcery.com>
1467 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
1468 * cp-tree.h (emit_base_init): Rename to ....
1469 (emit_mem_initializers): ... this.
1470 (expand_member_init): Change prototype.
1471 * init.c (perform_member_init): Compute explicit, rather than
1472 requiring it as a parameter.
1473 (sort_member_init): Rename to ...
1474 (sort_mem_initializers): ... this. Process bases and data members
1476 (sort_base_init): Remove.
1477 (emit_base_init): Rename to ...
1478 (emit_mem_initializers): ... this.
1479 (expand_aggr_vbase_init_1): Remove.
1480 (construct_virtual_bases): Rename to ...
1481 (construct_virtual_base): ... this.
1482 (expand_member_init): Rework handling of base initializers.
1483 * method.c (do_build_copy_constructor): Use
1484 finish_mem_initializers.
1485 * parse.y (member_init): Adjust calls to expand_member_init.
1486 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
1487 (tsubst_initializer_list): Use expand_member_init.
1488 * semantics.c (finish_mem_intiailizers): Simplify.
1490 2002-10-02 Matt Austern <austern@apple.com>
1491 * decl.c (walk_vtables_r): Fixed typo that caused result to
1492 never get a nonzero value.
1494 2002-10-02 Roger Sayle <roger@eyesopen.com>
1496 PR optimization/6627
1497 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
1498 from here, and move it to tree.h.
1499 * decl.c (cxx_init_decl_processing): If storing the vbit
1500 in function pointers, ensure that force_align_functions_log
1503 2002-10-02 Matt Austern <austern@apple.com>
1505 * class.c (check_field_decls): Changed warning about const member
1506 variables so that it doesn't get issued for a class aggregate.
1508 2002-10-01 Mark Mitchell <mark@codesourcery.com>
1510 * decl.c (cp_finish_decl): Make sure array types are laid out,
1511 even if the array bounds are unknown.
1513 2002-10-01 Steve Ellcey <sje@cup.hp.com>
1515 * class.c (build_vtbl_initializer): Change build_c_cast
1518 2002-10-01 Mark Mitchell <mark@codesourcery.com>
1520 * decl.c (cp_finish_decl): Make sure array types are laid out,
1521 even if the array bounds are unknown.
1523 * decl.c (cp_finish_decl): Correct check for dynamic
1524 initialization of thread-local storage.
1526 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
1528 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
1531 2002-09-30 Steve Ellcey <sje@cup.hp.com>
1533 * class.c (build_vtbl_initializer): Add cast.
1534 (add_vcall_offset_vtbl_entries_1):
1535 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
1537 2002-09-30 Mark Mitchell <mark@codesourcery.com>
1539 * class.c (walk_subobject_offsets): Correct the calculation of
1540 offsets for virtual bases. Correct the counting of array
1542 (layout_nonempty_base_or_field): Simplify. Correct the
1543 calculation of offsets to be propagated through the binfo
1545 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
1546 Add the FIELD_DECL to TYPE_FIELDS.
1547 (build_base_fields): Adjust accordingly.
1548 (layout_virtual_bases): Use build_base_field.
1549 (end_of_class): Return a tree, not an integer.
1550 (warn_about_ambiguous_direct_bases): Rename to ...
1551 (warn_about_ambiguous_bases): ... this.
1552 (include_empty_classes): New function.
1553 (layout_class_type): Create an alternative version of the type to
1554 be used when as a base class type. Do not call
1555 finish_record_layout until we are done laying out the class.
1556 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
1558 (CLASSTYPE_SIZE): Reimplement.
1559 (CLASSTYPE_SIZE_UNIT): Likewise.
1560 (CLASSTYPE_ALIGN): Likweise.
1561 (CLASSTYPE_USER_ALIGN): Likewise.
1562 (CLASSTYPE_AS_BASE): New macro.
1563 (DECL_INITIALIZED_P): Likewise.
1564 (extract_init): Remove prototype.
1565 (build_forced_zero_init): Rename to ...
1566 (build_zero_init): ... this.
1567 (force_store_init_value): Remove.
1568 * decl.c (obscure_complex_init): Remove.
1569 (duplicate_decls): Copy DECL_INITIALIZED_P.
1570 (check_initializer): Do not leave junk in DECL_INITIAL.
1571 (cp_finish_decl): Handle zero-initialization of entities with
1572 static storage duration.
1573 * expr.c (extract_init): Remove.
1574 * init.c (build_forced_zero_init): Remove.
1575 (build_zero_init): New function.
1576 (build_default_init): Use it.
1577 (build_field_list): Skip FIELD_DECLs for base subobjects.
1578 (push_base_cleanups): Likewise.
1579 * method.c (do_build_assign_ref): Likewise.
1580 (synthesize_exception_spec): Likewise.
1581 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
1582 (regenerate_decl_from_template): To not set DECL_INITIAL for a
1583 static data member whose initialization took place in its class.
1584 (instantiate_decl): Do not pass an initializer to cp_finish_decl
1586 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
1587 (dfs_unuse_fields): Likewise.
1588 * tree.c (pod_type_p): Handle error_mark_node.
1589 (zero_init_p): Likewise.
1590 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
1592 * typeck2.c (store_init_value): Remove #if 0'd code.
1593 (force_store_init_value): Remove.
1594 (process_init_constructor): Use build_zero_init.
1596 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
1599 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
1601 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
1603 * cp-tree.h: Fix comment typos.
1607 2002-09-25 Mark Mitchell <mark@codesourcery.com>
1609 * cp/class.c (contains_empty_class_p): New method.
1610 (walk_subobject_offsets): Correct computation of field offset.
1611 (layout_empty_base): Correct placement of emtpy base classes.
1612 (layout_class_type): Warn about ABI changes.
1614 2002-09-23 Mark Mitchell <mark@codesourcery.com>
1616 * cp/class.c (layout_virtual_bases): Do not round the size of the
1617 type to a multiple of the alignment before laying out virtual bases.
1618 (layout_class_type): Correct handling of bit-fields that are wider
1619 than their type inside unions. Round the size of the type to a
1620 even number of bytes when computing the size without virtual
1622 * cp/cp-tree.h (abi_version_at_least): New macro.
1624 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
1626 * ChangeLog: Follow spelling conventions.
1627 * ChangeLog.2: Likewise.
1629 * class.c: Likewise.
1630 * cp-tree.h: Likewise.
1633 * decl2.c: Likewise.
1634 * except.c: Likewise.
1635 * friend.c: Likewise.
1636 * g++spec.c: Likewise.
1639 * mangle.c: Likewise.
1640 * method.c: Likewise.
1641 * operators.def: Likewise.
1642 * optimize.c: Likewise.
1645 * search.c: Likewise.
1646 * semantics.c: Likewise.
1649 * typeck.c: Likewise.
1651 2002-09-18 Devang Patel <dpatel@apple.com>
1653 * cp/cp-tree.h: New prototype for walk_vtabls().
1654 * cp/decl.c (walk_vtables_r): New function.
1655 (struct cp_binding_level): Add new members, namespaces,
1656 names_size and vtables.
1657 (add_decl_to_level): Add decl in namespaces or vtables
1658 chain, if conditions match.
1659 (walk_vtables): New function.
1660 (walk_namespaces_r): Travers separate namespace chain
1661 for namespace decls.
1662 (wrapup_globals_for_namespace): Use names_size instead
1664 * cp/decl2.c (finish_file): Use walk_vtables() instead of
1665 walk_globals() to walk vtable decls.
1667 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
1669 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
1670 ICE with invalid pointers & references.
1672 2002-09-17 Zack Weinberg <zack@codesourcery.com>
1674 * Make-lang.in: Remove all references to the demangler.
1675 * cxxfilt.c: Moved to binutils.
1677 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
1680 * pt.c (tsubst_decl): Remove assert.
1682 Remove DR 295 implementation.
1683 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
1684 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
1685 about ignoring volatile qualifiers.
1687 * search.c (lookup_member): Correct documentation.
1689 2002-09-16 Geoffrey Keating <geoffk@apple.com>
1691 * cp-tree.h (union lang_tree_node): Add chain_next option.
1693 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
1695 * parse.y (parse_finish_call_expr): Check lookup_member result.
1698 * semantic.c (finish_asm_stmt): Fix operand/output_operands
1700 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
1702 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
1705 * call.c (build_over_call): Convert this pointer for fns found by
1708 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
1710 * ChangeLog: Follow spelling conventions.
1711 * ChangeLog.1: Likewise.
1713 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
1716 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
1718 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
1720 * error.c: Fix comment formatting.
1721 * except.c: Likewise.
1723 * friend.c: Likewise.
1724 * g++spec.c: Likewise.
1727 * mangle.c: Likewise.
1728 * method.c: Likewise.
1729 * optimize.c: Likewise.
1732 * search.c: Likewise.
1733 * semantics.c: Likewise.
1736 * typeck.c: Likewise.
1737 * typeck2.c: Likewise.
1739 2002-09-13 Matt Austern <austern@apple.com>
1742 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
1743 * cp/call.c: Change call-by-const-reference mechanism to use
1744 non_cast_lvalue_p when deciding whether the create a temporary.
1745 We need a temporary when passing, e.g. (long) x by const ref.
1747 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
1749 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
1751 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
1753 * decl.c: Fix comment formatting.
1754 * decl2.c: Likewise.
1756 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
1758 * call.c: Fix comment formatting.
1759 * class.c: Likewise.
1760 * cp-lang.c: Likewise.
1761 * cp-tree.h: Likewise.
1764 2002-09-11 Zack Weinberg <zack@codesourcery.com>
1766 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
1767 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
1768 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
1769 minor adjustments (use version_string, eliminate yet another
1770 duplicate of xmalloc)
1772 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1774 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
1776 2002-09-05 Jason Merrill <jason@redhat.com>
1778 * typeck2.c (add_exception_specifier): Only pedwarn for an
1780 (require_complete_eh_spec_types): New fn.
1781 (cxx_incomplete_type_diagnostic): Also support pedwarning.
1782 * typeck.c (complete_type_or_diagnostic): Likewise.
1783 * call.c (build_call): Call require_complete_eh_spec_types.
1784 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
1785 on an incomplete type.
1787 2002-09-04 Jakub Jelinek <jakub@redhat.com>
1789 * decl.c (start_cleanup_fn): Clear interface_only before
1790 start_function, restore it afterwards.
1792 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
1794 * cp-tree.h (finish_builtin_type): Remove.
1795 * decl2.c (finish_builtin_type): Move to common code.
1796 * decl.c (build_ptrmemfunc_type): Adjust.
1797 * rtti.c (create_pseudo_type_info): Adjust.
1798 (create_tinfo_types): Adjust.
1800 2002-08-31 Jason Merrill <jason@redhat.com>
1802 * cp-lang.c (cp_expr_size): Allow initialization from a
1805 2002-08-30 Richard Henderson <rth@redhat.com>
1808 * tree.c: Include target.h.
1809 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
1811 * Makefile.in (tree.o): Update.
1813 2002-08-27 Mark Mitchell <mark@codesourcery.com>
1815 * class.c (layout_virtual_bases): Warn about bugs in G++ that
1816 result in incorrect object layouts.
1817 (layout_class_type): Likewise.
1819 2002-08-24 Matt Austern <austern@apple.com>
1821 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
1823 (real_lvalue_p): Update caller.
1825 (non_cast_lvalue_or_else): New.
1826 * tree.h: Declare it.
1827 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
1829 2002-08-22 Mark Mitchell <mark@codesourcery.com>
1831 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
1832 and COND_EXPR specially; fix error message output.
1834 2002-08-22 Jason Merrill <jason@redhat.com>
1836 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
1837 * semantics.c (nullify_returns_r): Likewise.
1839 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
1842 * typeck.c (finish_class_member_access_expr): Diagnose cases where
1843 name lookup finds nothing.
1845 2002-08-15 Jason Merrill <jason@redhat.com>
1847 * semantics.c (finish_then_clause): Remove redundant assignment.
1848 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
1849 extra binding level outside the if/switch statement.
1850 (finish_while_cond, finish_for_cond): Rewrite complex condition
1853 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1855 * parse.y (sizeof, alignof, typeof): New non-terminals to
1856 increment skip_evaluation. Replace terminals with them and
1857 decrement skip_evaluation at the end of rules using them.
1858 * decl2.c (mark_used): Don't assemble_external if
1859 skipping evaluation.
1861 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
1864 * parse.y (parse_finish_call_expr): Handle incomplete
1865 type used to name a scope.
1867 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
1870 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
1871 regression caused by my 2002-08-08 patch.
1873 2002-08-13 Mark Mitchell <mark@codesourcery.com>
1875 * decl.c (pushdecl_class_level): Honor requests to bind names to
1878 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1880 * decl2.c (build_call_from_tree): Fix uninitialized variable.
1881 * parse.y (parse_finish_call_expr): Likewise.
1882 * repo.c (old_args, old_dir, old_main): Const-ify.
1884 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
1886 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
1887 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
1888 * optimize.c (maybe_clone_body): Likewise.
1889 * pt.c (tsubst_enum): Likewise.
1890 (lookup_template_class): Likewise.
1891 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
1893 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
1895 * lang-specs.h: Remove -ansi.
1897 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
1899 * tree.c (maybe_dummy_object): Replace // with /* */
1901 2002-08-09 Mark Mitchell <mark@codesourcery.com>
1903 * call.c (standard_conversion): Use build_ptrmem_type.
1904 * cp-tree.h (build_ptrmem_type): New function.
1905 (adjust_result_of_qualified_name_lookup): Likewise.
1906 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
1907 static data members.
1908 (build_ptrmem_type): New function.
1909 (grokdeclarator): Do not use build_offset_type when encountering a
1911 * parse.y (parse_finish_call_expr): Use
1912 adjust_result_of_qualified_name_lookup.
1913 * search.c (adjust_result_of_qualified_name_lookup): New function.
1914 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
1915 accessing OFFSET_TYPEs directly.
1917 2002-08-08 Mike Stump <mrs@apple.com>
1919 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
1920 (type_decays_to): Likewise.
1921 * class.c (find_final_overrider): Likewise.
1922 (maybe_note_name_used_in_class): Likewise.
1923 * decl.c (current_tmpl_spec_kind): Likewise.
1924 (add_binding): Likewise.
1925 (push_class_binding): Likewise.
1926 (duplicate_decls): Likewise.
1927 (layout_var_decl): Likewise.
1928 (grokfndecl): Likewise.
1929 (grokdeclarator): Likewise.
1930 (check_default_argument): Likewise.
1931 * decl2.c (handle_class_head): Likewise.
1932 * error.c (dump_template_decl): Likewise.
1933 * init.c (build_offset_ref): Likewise.
1934 * pt.c (check_specialization_scope): Likewise.
1935 (determine_specialization): Likewise.
1936 (check_explicit_specialization): Likewise.
1937 (maybe_check_template_type): Likewise.
1938 (process_partial_specialization): Likewise.
1939 (check_default_tmpl_args): Likewise.
1940 (push_template_decl_real): Likewise.
1941 (convert_template_argument): Likewise.
1942 (try_class_unification): Likewise.
1943 (get_bindings_real): Likewise.
1944 (do_decl_instantiation): Likewise.
1945 * semantics.c (begin_function_definition): Likewise.
1946 (finish_member_declaration): Likewise.
1947 (check_multiple_declarators): Likewise.
1948 * typeck.c (comp_array_types): Likewise.
1949 (comptypes): Likewise.
1950 (expr_sizeof): Likewise.
1951 (build_binary_op): Likewise.
1952 (dubious_conversion_warnings): Likewise.
1953 (check_return_expr): Likewise.
1955 2002-08-08 Mark Mitchell <mark@codesourcery.com>
1957 * typeck.c (build_class_member_access_expr): Do not return
1958 error_mark_node when no error has occurred.
1960 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
1962 * typeck.c (build_component_addr): Remove.
1963 (build_unary_op): Just check it's not a bitfield, and then build
1966 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
1968 * class.c (convert_to_base): Correct check for error_mark_node.
1969 (create_vtable_ptr): Remove unused VFUNS_P parm.
1971 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
1973 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
1975 2002-08-07 Mark Mitchell <mark@codesourcery.com>
1977 Rework build_component_ref.
1978 * call.c (build_vfield_ref): Do not go through build_component_ref.
1979 (build_field_call): Use build_class_member_access_expr.
1980 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
1981 (build_object_call): Likewise.
1982 * class.c (convert_to_base): New function.
1983 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
1984 (instantiate_type): Handle BASELINKs.
1985 * cp-tree.def (BASELINK): New tree code.
1986 * cp-tree.h (BASELINK_P): Reimplement.
1987 (SET_BASELINK_P): Remove.
1988 (BASELINK_BINFO): Reimplement.
1989 (BASELINK_FUNCTIONS): Likewise.
1990 (BASELINK_ACCESS_BINFO): Likewise.
1991 (BASELINK_OPTYPE): Likewise.
1992 (convert_to_base): New function.
1994 (build_object_ref): Remove.
1995 (build_component_ref_1): Likewise.
1996 (build_component_ref): Likewise.
1997 (build_x_component_ref): Likewise.
1998 (build_class_member_access_expr): New function.
1999 (finish_class_member_access_expr): Likewise.
2000 (build_ptrmemfunc_access_expr): Likewise.
2001 * decl.c (grokdeclarator): Handle BASELINKs.
2002 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
2003 finish_class_member_access_expr.
2004 (arg_assoc): Handle BASELINKs.
2005 (do_class_using_decl): Likewise.
2006 * error.c (dump_decl): Likewise.
2007 (dump_expr): Use build_ptrmemfunc_access_expr.
2008 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
2010 (build_throw): Use BASELINK_FUNCTIONS.
2011 * init.c (perform_member_init): Use
2012 build_class_member_access_expr.
2013 (build_offset_ref): Handle BASELINKs. Use
2014 build_class_member_access_expr.
2015 * method.c (hack_identifier): Likewise.
2016 * parse.y (do_id): Use BASELINK, not TREE_LIST.
2017 (primary): Remove uses of build_object_ref.
2018 * pt.c (lookup_template_function): Handle BASELINKs.
2019 (resolve_overloaded_unification): Likewise.
2020 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
2021 (lookup_field): Use BASELINK, not TREE_LIST.
2022 (lookup_fnfiels): Likewise.
2023 (setup_class_bindings): Likewise.
2024 * semantics.c (finish_object_call_expr): Do not use
2025 build_method_call when we already know what function is being
2027 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
2028 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
2030 (name_p): New function.
2031 * typeck.c (build_object_ref): Remove.
2032 (build_component_ref_1): Likewise.
2033 (build_x_component_ref): Likewise.
2034 (build_class_member_access_expr): New function.
2035 (finish_class_member_access_expr): Likewise.
2036 (build_ptrmemfunc_access_expr): Likewise.
2037 (get_member_function_from_ptrfunc): Use
2038 build_ptrmemfunc_access_expr.
2039 (build_binary_op): Likewise.
2040 (build_unary_op): Likewise.
2041 (build_ptrmemfunc): Likewise.
2042 (pfn_from_ptrmemfunc): Likewise.
2043 * typeck2.c (build_m_component_ref): Adjust comment.
2045 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
2047 * Make-lang.in (CXX_C_OBJS): Update.
2048 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
2049 * cp-tree.h (cxx_decode_option): Remove.
2050 * decl2.c (compare_options, lang_f_options, unsupported_options,
2051 cxx_decode_option): Remove.
2053 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
2055 * typeck.c (build_x_unary_op): Handle pointer-to-member.
2057 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
2059 * class.c: Don't include obstack.h.
2061 * decl2.c: Delete bogus comment.
2062 * error.c: Don't include obstack.h.
2063 * except.c: Likewise.
2064 (dump_type): Correct comment.
2065 * method.c: Don't include obstack.h.
2068 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
2071 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
2072 expressions to pointer-to-data-member of pointer-to-member-functions.
2074 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
2076 * cvt.c (ocp_convert): Delete obsolete code.
2077 * parse.y (permanent_obstack): Delete declaration.
2078 * pt.c (permanent_obstack): Delete declaration.
2079 * repo.c (permanent_obstack): Delete declaration.
2080 (open_repo_file): Use xmalloc instead of permanent_obstack.
2081 (init_repo): Use xstrdup instead of permanent_obstack.
2083 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
2085 * cp-tree.h (VF_DERIVED_VALUE): Remove.
2086 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
2088 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
2091 C++ ABI change - vfunc ordering.
2092 * class.c (add_virtual_function): Remove.
2093 (dfs_modify_all_vtables): Take list of all declared
2094 virtuals. Assign all that are not in primary base.
2095 (check_for_override): Adjust comments.
2096 (create_vtable_ptr): Take single list of virtuals. Build chain
2097 of declared virtuals here.
2098 (layout_class_type): Take single list of virtuals. Adjust.
2099 (finish_struct_1): Keep virtuals on single list. Adjust.
2101 2002-08-02 Mark Mitchell <mark@codesourcery.com>
2103 * init.c (build_member_call): Use build_new_method_call, not
2106 2002-08-02 Krister Walfridsson <cato@df.lth.se>
2108 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
2110 2002-08-02 Mark Mitchell <mark@codesourcery.com>
2112 * call.c (build_method_call): Issue a more helpful error message
2113 about ambiguous method names.
2115 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
2117 * tree.c (build_shared_int_cst): Make cache file scope, and
2120 2002-08-02 Jason Merrill <jason@redhat.com>
2122 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
2123 (cp_expr_size): New fn.
2124 * call.c (build_over_call): Lose empty class hackery.
2125 (convert_arg_to_ellipsis): Promote non-POD warning to error.
2126 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
2128 * semantics.c (expand_body): Do tree optimization in the function
2131 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
2133 * cp-tree.h: Move all warning and flag declarations to c-common.h.
2134 * decl.c: Move all warning and flag variables to c-common.c.
2135 * decl2.c: Move all warning and flag variables to c-common.c.
2136 * lex.c (flag_digraphs): Remove.
2137 (warn_traditional): Now in c-common.c.
2139 2002-07-31 Mark Mitchell <mark@codesourcery.com>
2141 * call.c (build_field_call): Do not look up the field by name.
2142 (build_method_call): Simplify.
2143 (struct z_candidate): Add access_path and conversion_path. Remove
2145 (convert_class_to_reference): Adjust use of
2146 add_function_candidate.
2147 (add_candidate): Add conversion_path argument.
2148 (add_function_candidate): Use it.
2149 (add_conv_dndidate): Likewise.
2150 (build_builtin_candidate): Likewise.
2151 (add_template_candidate_real): Add conversion_path argument.
2152 (add_template_conv_candidate): Likewise.
2153 (add_template_candidate): Likewise.
2154 (build_user_type_conversion_1): Use it.
2155 (build_new_function_call): Remove name lookup code. Adjust use of
2156 add_template_candidate and add_function_candidate.
2157 (build_new_op): Likewise.
2158 (convert_like_real): Use build_special_member_call.
2159 (build_over_call): Use cand->conversion_path.
2160 (build_special_member_call): New method.
2161 (build_new_method_call): Remove name lookup code.
2162 * cp-tree.def (OFFSET_REF): Update documentation.
2163 (TEMPLATE_ID_EXPR): Likewise.
2164 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
2165 (BASELINK_OPTYPE): Likewise.
2166 (build_new_method_call): Adjust prototype.
2167 (build_special_member_call): New method.
2168 (build_baselink): New method.
2169 (build_offset_ref_call_from_tree): Likewise.
2170 (build_call_from_tree): Likewise.
2171 (finish_qualified_call_expr): Remove.
2172 (finish_call_expr): Adjust prototype.
2173 (build_x_function_call): Remove.
2174 * cvt.c (ocp_convert): Use build_special_member_call.
2175 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
2176 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
2178 (build_offset_ref_call_from_tree): New function.
2179 (build_call_from_tree): Likewise.
2180 * init.c (expand_cleanup): Use build_special_member_call.
2181 (expand_default_init): Likewise.
2182 (build_member_call): Use finish_call_expr.
2183 (build_new_1): Use build_special_member_call.
2184 (push_base_cleanups): Likewise.
2185 * method.c (do_build_assign_ref): Likewise.
2186 * parse.y (template_id): Do not pass a COMPONENT_REF to
2187 lookup_template_function.
2188 (primary): Use parse_finish_call_epxr, not finish_call_expr.
2189 (parse_finish_call_expr): New function.
2190 * pt.c (lookup_template_function): Add assertions.
2191 * search.c (lookup_base): Allow T to be a binfo.
2192 (build_baselink): New function.
2193 (lookup_member): Use it.
2194 * semantics.c (finish_call_expr): Do not do name lookup.
2195 (finish_object_call_expr): Remove #if 0'd code.
2196 (finish_qualified_call_expr): Remove.
2197 * typeck.c (build_x_function_call): Remove.
2198 (build_static_case): Use build_special_member_call.
2199 * typeck2.c (build_functional_cast): Likewise.
2201 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2203 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
2205 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
2207 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
2209 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
2211 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
2214 2002-07-29 Alan Modra <amodra@bigpond.net.au>
2216 * cp-tree.h: Comment typo fix.
2218 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
2220 * spew.c (space_for_token): Allocate zeroed memory for a new token
2223 2002-07-27 Roger Sayle <roger@eyesopen.com>
2225 * decl.c (builtin_function_1): No need to explicitly mark
2226 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
2228 2002-07-27 Roger Sayle <roger@eyesopen.com>
2230 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
2232 2002-07-26 Jason Merrill <jason@redhat.com>
2234 * call.c (build_over_call): Likewise.
2235 (cp_convert_parm_for_inlining): New fn.
2236 (convert_for_arg_passing): New fn.
2237 (convert_default_arg, build_over_call): Use it.
2238 (type_passed_as): New fn.
2239 * pt.c (tsubst_decl): Use it.
2240 * decl2.c (cp_build_parm_decl): New fn.
2241 (build_artificial_parm): Use it.
2242 (start_static_storage_duration_function): Likewise.
2243 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
2244 (grokparms): Don't mess with DECL_ARG_TYPE.
2245 * typeck.c (convert_arguments): Use convert_for_arg_passing.
2246 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2248 * cp-tree.h: Declare new fns.
2250 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
2252 * cp-tree.h (flag_operator_names): Remove.
2253 * decl2.c (flag_operator_names): Remove.
2254 (lang_f_options): Remove operator-names.
2255 * lex.c (D_OPNAME): Remove.
2256 (reswords): Remove operator names.
2257 (rid_to_yy): Remove operator names.
2258 (init_reswords): No need to handle D_OPNAME.
2259 * spew.c (read_process_identifier): There are no operator
2262 2002-07-26 Jason Merrill <jason@redhat.com>
2264 * dump.c (cp_dump_tree): Call c_dump_tree.
2265 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
2267 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
2269 * error.c (print_whitespace): Remove.
2270 * g++spec.c (LIBUNWIND): Move.
2271 * mangle.c (mangled_position, write_signed_number): Remove.
2273 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
2275 * decl2.c (cxx_decode_option): Similarly.
2277 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
2279 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
2280 (cxx_sizeof_or_alignof_type): Take a third argument.
2281 (cxx_sizeof): Adjust definition.
2282 (cxx_alignof): Likewise.
2283 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
2284 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
2286 (c_sizeof_nowarn): Remove definition.
2287 (build_unary_op): Use cxx_sizeof_nowarn.
2289 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
2291 * tree.c (cp_build_qualified_type_real): When copying
2292 pointer-to-method types, unshare the record that holds
2293 the cached pointer-to-member-function type.
2295 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
2297 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
2299 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
2302 * typeck.c (cxx_sizeof_or_alignof_type): New function.
2303 (c_sizeof): Remove definition.
2304 (expr_sizeof): Use cxx_sizeof.
2305 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
2306 * decl.c (finish_destructor_body): Use cxx_sizeof.
2307 * semantics.c (finish_alignof): Likewise.
2308 (finish_alignof): Use cxx_alignof.
2309 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
2310 (cxx_sizeof_or_alignof_type): Declare.
2311 (my_friendly_assert): Move to ../c-common.h.
2313 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
2315 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
2317 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2319 PR c++/7347, c++/7348
2320 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
2321 * decl.c (make_typename_type): Use it.
2322 (make_unbound_class_template): Likewise.
2323 (lookup_name_real): Don't call type_access_control if scope is
2324 template parameter dependent.
2325 * parse.y (template_arg): Call make_unbound_class_template with
2327 (nest_name_specifier): Call make_typename_type with tf_parsing set.
2328 (typename_sub0): Likewise.
2329 (typename_sub1): Likewise.
2330 (instantiate_decl): Push class scope.
2331 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
2332 for both static variable and member function template.
2333 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
2335 * search.c (type_access_control): Do type access for TEMPLATE_DECL
2338 2002-07-20 Roger Sayle <roger@eyesopen.com>
2340 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
2341 test by using positive_option. Make whitespace consistent.
2343 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
2345 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
2346 members with 'locus'. Adjust use throughout.
2347 (struct feed): Likewise.
2348 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
2350 (snarf_defarg): Use error(), not error_with_file_and_line().
2352 2002-07-19 Chris Demetriou <cgd@broadcom.com>
2354 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
2355 cpp_options is included.
2357 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2359 PR c++/2862, c++/2863
2360 * pt.c (determine_specialization): Compare the length of
2361 TYPE_ARG_TYPES. Tidy.
2363 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2366 * decl.c (duplicate_decls): Don't propagate inlining parameters from
2367 olddecl to newdecl when newdecl is a specialization of the
2368 instantiation olddecl.
2370 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2372 PR c++/4802, c++/5387
2373 * decl.c (make_typename_type): Use enforce_access.
2375 2002-07-17 Scott Snyder <snyder@fnal.gov>
2378 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
2380 2002-07-12 Mark Mitchell <mark@codesourcery.com>
2382 * class.c (add_method): Correct handling of conversion operators.
2384 2002-07-11 Mark Mitchell <mark@codesourcery.com>
2387 * class.c (add_method): Simplify.
2389 2002-07-11 Jason Merrill <jason@redhat.com>
2392 * tree.c (cp_copy_res_decl_for_inlining): Also copy
2395 2002-07-10 Graham Stott <graham.stott@btinternet.com>
2397 * pt.c (template_parm_this_level_p, push_template_decl_real):
2398 Pass depth as int pointer.
2400 2002-07-11 Tim Josling <tej@melbpc.org.au>
2402 Remove front end hard coding from gengtype.c.
2404 * config-lang.in (gtfiles): Add files needed for this front end.
2406 2002-07-10 Mark Mitchell <mark@codesourcery.com>
2408 * cp-tree.h (unqualified_name_lookup_error): Declare it.
2409 (begin_function_definition): Adjust prototype.
2410 * lex.c (unqualified_name_lookup_error): New function, split out
2412 (do_identifier): ... here.
2413 * parse.y (parse_begin_function_definition): New function.
2415 * semantics.c (begin_function_definition): Accept decl-specifiers
2416 and attributes as separate parameters.
2418 2002-07-10 Jason Merrill <jason@redhat.com>
2421 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
2422 modifying the old one.
2424 2002-07-09 Mark Mitchell <mark@codesourcery.com>
2426 * cp-tree.h (constructor_name_p): Declare it.
2427 (check_template_template_default_arg): Likewise.
2428 * class.c (handle_using_decl): Use constructor_name_p.
2429 * decl.c (grokdeclarator): Likewise.
2430 * decl2.c (constructor_name_p): Define it.
2431 * init.c (build_member_call): Use constructor_name_p.
2432 * parse.y (template_parm): Use check_template_template_default_arg.
2433 * pt.c (check_explicit_specialization): Use constructor_name_p.
2434 * semantics.c (check_template_template_default_arg): New function.
2436 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2438 * pt.c (can_complete_type_without_circularity): Add static to
2439 function definition.
2441 2002-07-08 Mark Mitchell <mark@codesourcery.com>
2443 * cp-tree.h (have_extern_spec): Declare it
2444 * decl.c (have_extern_spec): Define it.
2445 (start_decl): Eliminate use of used_extern_spec.
2446 (start_function): Likewise.
2447 * parse.y (have_extern_spec): Remove declaration.
2448 (used_extern_spec): Likewise.
2449 (frob_specs): Eliminate use of used_extern_spec.
2450 (.hush_warning): Likewise.
2452 2002-07-07 Mark Mitchell <mark@codesourcery.com>
2454 * Make-lang.in (cp/parse.o): Depend on decl.h.
2455 * cp-tree.h (do_decl_instantiation): Change prototype.
2456 * parse.y: Include decl.h.
2457 (parse_decl_instantiation): New function.
2458 (explicit_instantiation): Use it.
2459 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
2462 2002-07-07 Roger Sayle <roger@eyesopen.com>
2464 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
2465 constructor and destructor tests when passed a TEMPLATE_DECL.
2467 2002-07-05 Jason Merrill <jason@redhat.com>
2469 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
2472 PR optimization/7145
2473 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
2475 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
2477 Repair damage on weak-impared targets caused by my previous patch.
2478 * cp-tree.h (import_export_tinfo): Add parameter.
2479 * decl2.c (import_export_tinfo): Add parameter, post adjust
2481 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
2482 import_export_tinfo.
2484 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2487 * init.c (build_aggr_init): Remove qualifiers of init before calling
2489 (build_vec_init): Flatten multi-dimensional array during cleanup.
2490 (build_vec_delete_1): Abort if the type of each element is array.
2492 2002-07-03 Graham Stott <graham.stott@btinternet.com>
2494 * pt.c (instantiate_class_template): Fix typo.
2496 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2498 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
2499 by CVS conflict in my last patch.
2501 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2504 * pt.c (can_complete_type_without_circularity): New function.
2505 (instantiate_class_template): Use it.
2506 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
2507 message due to incomplete fields.
2509 2002-07-01 Mark Mitchell <mark@codesourcery.com>
2512 * mangle.c (write_expression): Add mangling for sizeof when
2514 * operators.def: Remove stale comment.
2516 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
2518 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
2519 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
2520 (tinfo_decl_type): Replace with ...
2521 (type_info_ptr_type): ... this.
2522 (import_export_tinfo): Declare.
2523 (tinfo_decl_p): Rename to ...
2524 (unemitted_tinfo_decl_p): ... this.
2525 * decl2.c (import_export_decl): Break out tinfo handling into ...
2526 (import_export_tinfo): ... here. New function.
2527 (finish_file): Adjust.
2528 * rtti.c (TINFO_REAL_NAME): New macro.
2529 (init_rtti_processing): Create the tinfo types.
2530 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
2531 (get_tinfo_decl): Adjust.
2532 (get_tinfo_ptr): New function.
2533 (get_type_id): Use it.
2534 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
2535 (ptr_initializer): Use get_tinfo_ptr.
2536 (ptm_initializer): Likewise.
2537 (synthesize_tinfo_var): Break into ...
2538 (get_pseudo_ti_init): ... this. Just create the initializer.
2539 (get_pseudo_ti_desc): .. and this.
2540 (create_real_tinfo_var): Remove.
2541 (create_pseudo_type_info): Don't create the vtable decl here.
2542 (get_vmi_pseudo_type_info): Remove.
2543 (create_tinfo_types): Adjust.
2544 (tinfo_decl_p): Rename to ...
2545 (unemitted_tinfo_decl_p): ... here. Adjust.
2546 (emit_tinfo_decl): Adjust. Create the initializer.
2548 2002-06-27 Mark Mitchell <mark@codesourcery.com>
2551 * pt.c (tsubst_friend_class): Substitute into the context of the
2552 friend before using it.
2554 2002-06-26 Mark Mitchell <mark@codesourcery.com>
2556 * cp-tree.h (xref_tag): Change prototype.
2557 (handle_class_head): Likewise.
2558 (build_x_component_ref): Likewise.
2559 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
2560 (xref_tag): Take attributes as a separate parameter.
2561 (xref_tag_from_type): Adjust call to xref_tag.
2562 * decl2.c (build_expr_from_tree): Adjust call to
2563 build_x_component_ref.
2564 (handle_class_head): Take attributes as a separate parameter.
2565 * parse.y (parse_xref_tag): New function.
2566 (parse_handle_class_head): Likewise.
2567 (primary): Use parse_xref_tag.
2568 (class_head_decl): Use parse_handle_class_head.
2569 (class_head_defn): Likewise.
2570 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
2571 (build_dynamic_cast_1): Likewise.
2572 (create_pseudo_type_info): Likewise.
2573 (emit_support_tinfos): Likewise.
2574 * typeck.c (build_object_ref): Adjust call to
2575 build_x_component_ref.
2576 (build_x_component_ref): Remove protect parameter.
2578 2002-06-25 Mark Mitchell <mark@codesourcery.com>
2580 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
2581 * class.c (handle_using_decl): Likewise.
2582 (instantiate_type): Likewise.
2583 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
2584 (xref_basetypes): Change prototype.
2585 (begin_mem_initializers): New function.
2586 (get_overloaded_fn): Likewise.
2587 * decl.c (xref_basetypes): Simplify.
2588 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
2589 * init.c (build_offset_ref): Likewise.
2590 * parse.y (base_init): Use begin_mem_initializers().
2591 (structsp): Adjust call to xref_basetypes.
2592 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
2593 (instantiate_class_template): Adjust call to xref_basetypes.
2594 * semantics.c (begin_mem_initializers): New function.
2595 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
2596 (really_overlaoded_fn): Likewise.
2597 (get_overloaded_fn): New function.'
2598 (get_first_fn): USe BASELINK_FUNCTIONS.
2600 2002-06-24 Mark Mitchell <mark@codesourcery.com>
2602 * cp-tree.h (SCALAR_TYPE_P): New macro.
2603 (check_for_out_of_scope_variable): New function.
2604 (at_class_scope_p): Likewise.
2605 (finish_fname): Likewise.
2606 * class.c (finish_struct): Use at_function_scope_p.
2607 * decl.c (check_for_out_of_scope_variable): New function, split
2608 out from do_identifier.
2609 (finish_enum): Use at_function_scope_p.
2610 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
2611 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
2612 (primary): Use at_function_scope_p.
2613 * search.c (at_class_scope_p): New function.
2614 * semantics.c (finish_fname): Likewise.
2615 (check_multiple_declarators): Use at_function_scope_p.
2617 2002-06-23 Mark Mitchell <mark@codesourcery.com>
2619 * parse.y (parse_scoped_id): New function.
2621 * cp-tree.h (do_scoped_id): Adjust declaration.
2622 * lex.c (do_scoped_id): Remove call to yylex.
2623 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
2624 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
2625 expanding it inline.
2627 2002-06-23 Matt Thomas <matt@3am-software.com>
2629 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
2632 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2634 * mangle.c (integer_type_codes): Const-ify.
2636 2002-06-20 Richard Henderson <rth@redhat.com>
2639 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
2640 Call put_var_into_stack.
2642 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2644 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
2645 array size calculation.
2647 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2650 * pt.c (tsubst_expr): Handle FILE_STMT.
2652 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2655 * pt.c (lookup_template_class): Don't build complete argument of
2656 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
2659 2002-06-19 Akim Demaille <akim@epita.fr>
2661 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
2663 * spew.c, lex.c: Adjust.
2664 * parse.y (explicit_instantiation): Add empty action to override
2665 the default $$ = $1 where it introduces a type clash.
2667 2002-06-14 Jason Merrill <jason@redhat.com>
2669 * semantics.c (begin_for_stmt): Push the 'for' scope before
2670 adding the FOR_STMT.
2673 * class.c (build_base_field): Set DECL_PACKED.
2674 (layout_class_type): Don't use tail padding of PODs.
2675 * mangle.c (write_unqualified_name): Fix template conversion op
2678 2002-06-16 Richard Henderson <rth@redhat.com>
2681 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
2682 after template instantiation.
2684 2002-06-16 Richard Henderson <rth@redhat.com>
2686 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
2688 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
2690 * cp-tree.h (compiler_error): Remove declaration.
2691 * lex.c (compiler_error): Remove definition.
2693 2002-06-14 Steve Ellcey <sje@cup.hp.com>
2695 * g++spec.c (LIBUNWIND): New.
2696 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
2698 2002-06-13 Jessica Han <jessica@cup.hp.com>
2700 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
2701 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
2702 (build_vbase_offset_vtbl_entries): Likewise.
2703 * rtti.c (build_headof): Likewise.
2704 (get_tinfo_decl_dynamic): Likewise.
2705 (create_pseudo_type_info): Likewise.
2707 2002-06-12 Stan Shebs <shebs@apple.com>
2709 * mpw-config.in: Remove file, no longer used.
2710 * mpw-make.sed: Ditto.
2712 2002-06-07 Zack Weinberg <zack@codesourcery.com>
2714 * decl2.c: Update call to cpp_handle_option.
2716 2002-06-07 H.J. Lu (hjl@gnu.org)
2718 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
2720 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
2722 * error.c (cp_error_at): Fix typo.
2724 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
2726 * error.c (cp_diagnostic_starter): Adjust call.
2727 (maybe_print_instantiation_context): Change prototype to take a
2728 'diagnostic_info *'.
2729 (print_instantiation_full_context): Likewise.
2730 (print_instantiation_partial_context): Likewise.
2731 (cp_diagnostic_starter): Likewise.
2732 (cp_diagnostic_finalizer): Likewise.
2733 (cp_print_error_function): Likewise.
2734 (cp_printer): Take a secondary parameter as a 'text_info *'.
2735 Remove output_state savings. Adjust calls.
2737 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
2739 * pt.c (inline_parm_levels): Mark for GC.
2741 * mangle.c (start_mangling): Allocate G.substitutions here...
2742 (init_mangle): ... rather than here.
2743 (finish_mangling): Clear the varray pointer when done with it.
2744 * spew.c (yylexstring): Don't use VARRAY_FREE.
2745 * search.c (bfs_walk): Don't use VARRAY_FREE.
2746 * decl2.c (pending_statics): Use gengtype to mark.
2747 (deferred_fns): Likewise.
2748 (ssdf_decls): Likewise.
2749 (init_decl2): Delete.
2750 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
2751 (cxx_init_decl_processing): Don't call init_decl2.
2752 (cxx_pop_function_context): Don't use VARRAY_FREE.
2753 * cp-tree.h (struct saved_scope): No need for special marking
2755 (struct language_function): Likewise.
2756 (local_classes): Use gengtype to mark.
2757 (init_decl2): Delete prototype.
2758 * class.c (init_class_processing): Don't use
2759 ggc_add_tree_varray_root.
2760 (build_vtbl_initializer): Don't use VARRAY_FREE.
2762 * decl.c (typename_compare): Don't use same_type_p.
2764 * decl.c: Include hashtab.h instead of hash.h.
2765 (typename_hash): Update to use htab_h.
2766 (typename_compare): Likewise.
2767 (typename_htab): Use gengtype to mark.
2768 (build_typename_type): Update to use htab_h.
2769 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
2771 * Make-lang.in (gt-cp-tree.h): New rule.
2772 (cp/tree.o): Depend on gt-cp-tree.h.
2773 * config-lang.in (gtfiles): Add cp/tree.c.
2774 * tree.c: Include gt-cp-tree.h.
2775 (list_hash_table): Use gengtype to mark.
2776 (init_tree): Use gengtype to mark trees.
2778 * Make-lang.in (cp/decl.o): Add debug.h dependency.
2779 * call.c (struct z_candidate): Use gengtype.
2780 (USER_CONV_CAND): Use WRAPPER_ZC.
2781 (convert_class_to_reference): Use build_zc_wrapper.
2782 (build_type_conversion_1): Likewise.
2783 (build_over_call): Use WRAPPER_ZC.
2784 (add_warning): Use build_zc_wrapper.
2785 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
2786 * cp-tree.h (struct lang_identifier): Use gengtype.
2787 (struct template_parm_index_s): Likewise.
2788 (struct ptrmem_cst): Likewise.
2789 (struct tree_binding): Likewise.
2790 (struct tree_overload): Likewise.
2791 (struct tree_srcloc): Likewise.
2792 (struct tree_wrapper): Likewise. Also modify to have a pointer
2793 to struct z_candidate rather than void.
2794 (enum cp_tree_node_structure_enum): New.
2795 (union lang_tree_node): New.
2796 (cxx_mark_tree): Delete prototype.
2797 (cp_tree_node_structure): New prototype.
2798 (build_ptr_wrapper): Delete prototype.
2799 (build_int_wrapper): Delete prototype.
2800 (build_zc_wrapper): New prototype.
2801 * decl.c: Include debug.h
2802 (cxx_mark_tree): Delete.
2803 (cp_tree_node_structure): New.
2804 * tree.c (build_ptr_wrapper): Delete.
2805 (build_int_wrapper): Delete.
2806 (build_zc_wrapper): New.
2808 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
2809 Correct typo. Patch from k_fukui@highway.ne.jp.
2811 * semantics.c (current_stmt_tree): Update for change to
2812 struct language_function.
2813 (finish_mem_initializers): Likewise.
2814 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
2815 * cp-tree.h (struct language_function): Rename from
2816 cp_language_function. Change all uses.
2817 (cp_function_chain): Don't need to cast.
2819 * class.c (duplicate_tag_error): Reset discriminator.
2820 (check_bases_and_members): Update for data structure changes.
2821 * cp-tree.h (struct lang_id2): Use gengtype.
2822 (flagged_type_tree): Likewise.
2823 (SET_LANG_ID): Use GGC on struct lang_id2.
2824 (struct cp_language_function): Use gengtype. Remove field
2825 'x_vcalls_possible_p'.
2826 (current_vcalls_possible_p): Delete.
2827 (struct lang_type_header): New.
2828 (struct lang_type_class): Rename from struct lang_type. Include
2829 struct lang_type_header.
2830 (struct lang_type_ptrmem): New.
2831 (struct lang_type): New.
2832 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
2833 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
2834 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
2835 (struct lang_decl_flags): Use gengtype. Add discriminators.
2836 (struct lang_decl): Use gengtype. Add and use discriminators.
2837 Update the macros that reference moved fields.
2838 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
2839 (SET_DECL_THUNK_P): Set discriminator too.
2840 (clear_inline_text_obstack): Delete prototype.
2841 (finish_inline_definitions): Delete prototype.
2842 (mark_pending_inlines): Delete prototype.
2843 (lang_check_failed): New prototype.
2844 * decl.c (struct named_label_use_list): Use gengtype.
2845 (struct named_label_list): Likewise.
2846 (mark_binding_level): Delete.
2847 (mark_named_label_lists): Delete.
2848 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
2849 (cxx_init_decl_processing): Use generated marker routine.
2850 (begin_destructor_body): Delete dead set to
2851 current_vcalls_possible_p.
2852 (mark_lang_function): Delete.
2853 (mark_cp_function_context): Delete.
2854 (lang_mark_tree): Use generated marker routines.
2855 * decl2.c (start_objects): Set discriminator when setting
2856 GLOBAL_INIT_PRIORITY.
2857 * lex.c (retrofit_lang_decl): Set discriminators.
2858 (copy_lang_type): Update for changes to lang_type structure.
2859 (cp_make_lang_type): Set discriminator.
2860 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
2861 * search.c: Include ggc.h.
2862 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
2863 (finish_inline_definitions): Delete.
2864 * spew.c (struct token): Use gengtype.
2865 (struct token_chunk): New.
2866 (struct unparsed_text): Use gengtype. Store tokens in chunks.
2867 (struct feed): Use gengtype.
2868 (feed_obstack): Delete.
2869 (feed): Mark as GC root.
2870 (pending_inlines): Mark as GC root.
2871 (pending_inlines_tail): Likewise.
2872 (processing_these_inlines): Likewise.
2873 (token_obstack): Make static.
2874 (first_token): Likewise.
2875 (init_spew): Don't initialize deleted things; use gengtype for roots.
2876 (clear_inline_text_obstack): Delete.
2877 (feed_input): Use GC for struct feed. Update for changes to
2878 struct unparsed_text.
2879 (mark_pending_inlines): Delete.
2880 (next_token): Rename from add_token. Change all callers. Update
2881 for changes to struct unparsed_text.
2882 (space_for_token): New.
2883 (remove_last_token): New.
2884 (alloc_unparsed_text): New.
2885 (snarf_block): Take an unparsed_text. Update for changes to struct
2887 (snarf_method): Update for changes to struct unparsed_text.
2888 (snarf_defarg): Update for changes to struct unparsed_text.
2889 * tree.c (lang_check_failed): New.
2891 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
2892 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
2893 (cp/spew.o): Add dependency on gt-<filename>.h.
2894 (cp/decl2.o): Add dependency on gt-<filename>.h.
2895 (cp/call.o): Add dependency on gt-<filename>.h.
2896 (cp/pt.o): Add dependency on gt-<filename>.h.
2897 (cp/repo.o): Add dependency on gt-<filename>.h.
2898 (cp/parse.o): Add dependency on gt-<filename>.h.
2899 * call.c: Use gengtype for roots.
2900 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
2901 decl2.c parse.y pt.c repo.c spew.c.
2902 * cp-tree.h: Use gengtype for roots.
2903 (struct saved_scope): Use GGC, gengtype.
2904 (cp_parse_init): Delete prototype.
2905 (init_pt): Delete prototype.
2906 * decl.c: Use gengtype for roots.
2907 (mark_saved_scope): Delete.
2908 (cxx_init_decl_processing): Don't call deleted initilisation
2910 (signed_size_zero_node): Delete, unused.
2911 * decl.h: Use gengtype for roots.
2912 * decl2.c: Use gengtype for roots.
2913 * lex.h: Use gengtype for roots.
2914 * parse.y: Use gengtype for roots.
2915 (cp_parse_init): Delete.
2916 * pt.c: Use gengtype for roots.
2918 * repo.c: Use gengtype for roots.
2919 * spew.c: Use gengtype for roots.
2921 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
2922 (cp/decl.o): Add dependency on gtype-cp.h.
2923 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
2924 Include gtype-cp.h. Allow for filename changes.
2926 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
2927 (cp/decl.o): Add cp/gt-decl.h dependency.
2928 * config-lang.in (gtfiles): New.
2929 * tree.h: Rename struct binding_level to struct cp_binding_level.
2930 * decl.c: Rename struct binding_level to struct cp_binding_level.
2931 Include cp/gt-decl.h.
2932 (struct cp_binding_level): Use gengtype.
2933 (make_binding_level): Use GGC on struct cp_binding_level.
2934 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
2935 (cxx_init_decl_processing): Mark free_binding_level as
2938 * decl.c (mark_cp_function_context): Update calling sequence.
2940 * decl.c (start_function): Don't free 'struct
2941 cp_language_function'.
2942 (pop_cp_function_context): Likewise.
2943 (save_function_data): Allocate it using GC.
2944 * semantics.c (genrtl_start_function): Don't free 'struct
2945 cp_language_function'.
2947 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
2949 * lang-specs.h: Use cpp_debug_options.
2951 2002-05-28 Zack Weinberg <zack@codesourcery.com>
2953 * mangle.c, tree.c: Include real.h.
2954 * Make-lang.in: Update dependency lists.
2956 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
2958 * lex.c: Don't include c-lex.h.
2959 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
2961 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
2963 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
2965 2002-05-22 Richard Henderson <rth@redhat.com>
2967 * decl.c (obscure_complex_init): Check for VAR_DECL
2968 before using DECL_THREAD_LOCAL.
2970 2002-05-22 Richard Henderson <rth@redhat.com>
2972 * decl.c (check_tag_decl): Handle RID_THREAD.
2973 (obscure_complex_init): Reject run-time init of tls.
2974 (grokvardecl, grokdeclarator): Handle RID_THREAD.
2975 * lex.c (reswords): Add __thread.
2976 (rid_to_yy): Map RID_THREAD to SCSPEC.
2978 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
2980 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
2981 * cp-tree.h (cxx_post_options): Kill.
2982 * cp-lex.c (cxx_post_options): Kill.
2984 2002-05-21 Richard Henderson <rth@redhat.com>
2986 * lex.c (rid_to_yy): Add RID_THREAD.
2988 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
2990 * init.c (build_vec_init): Test for trivial copy-assignment when
2991 copy-assigning arrays.
2993 2002-05-20 Andreas Jaeger <aj@suse.de>
2995 * init.c (build_default_init): Remove unused variable.
2997 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
2999 * call.c (any_strictly_viable): New.
3000 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
3002 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3004 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
3006 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3009 * pt.c (do_decl_instantiation): Don't complain explicit
3010 instantiation after explicit specialization.
3011 (do_type_instantiation): Likewise.
3013 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
3015 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
3017 (complete_type_or_else): ... this. Redefined as macro.
3018 (cxx_incomplete_type_diagnostic): Declare.
3019 (cxx_incomplete_type_error): Define as macro.
3020 * init.c (build_delete): Warn about incomplete types other than
3021 void, and use the built-in operator delete for them.
3022 * typeck.c (complete_type_or_diagnostic): Renamed from
3023 complete_type_or_else. Added warn_only argument, passed to...
3024 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
3025 warnings or errors depending on new warn_only argument. Renamed
3027 (cxx_incomplete_type_error): ... this. New implementation in
3028 terms of cxx_incomplete_type_diagnostic.
3030 2002-05-18 Jason Merrill <jason@redhat.com>
3033 * decl2.c (import_export_decl): If we clear
3034 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
3036 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3039 * pt.c (verify_class_unification): Don't check if PARM is template
3040 parameter dependent. Simplify.
3041 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
3042 parameter dependent expression.
3044 2002-05-14 Jason Merrill <jason@redhat.com>
3046 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
3048 (synthesize_tinfo_var): Take the public decl.
3049 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
3050 (emit_tinfo_decl): Adjust. Call import_export_decl.
3051 * decl2.c (import_export_decl): Simplify tinfo decl handling.
3053 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
3055 * cp-tree.h (struct lang_type): Added non_zero_init.
3056 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
3057 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
3058 * class.c (check_field_decls): Test non_zero_init.
3059 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
3060 zero-to-NULL conversions.
3061 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
3062 type that needs zero-initialization without zeros.
3063 (check_initializer_decl): Compute zero-initializer for types
3064 that require a non-trivial one.
3065 * init.c (build_forced_zero_init): New function.
3066 (build_default_init): Use it.
3067 * tree.c (zero_init_p): New function.
3068 * typeck2.c (force_store_init_value): New function.
3069 (process_init_constructor): Create non-trivial zero-initializers
3070 for array members and class fields.
3072 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
3074 * lang-specs.h: Remove redundant -lang-c++.
3076 2002-05-13 Jason Merrill <jason@redhat.com>
3078 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
3079 (fixed_type_or_null): See through reference vars.
3080 (build_base_path): Vtable contents are constant.
3081 * typeck.c (get_member_function_from_ptrfunc): Likewise.
3083 2002-05-12 Jason Merrill <jason@redhat.com>
3085 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
3088 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
3090 * cp-tree.h (flag_ansi): Remove.
3091 * decl2.c (flag_ansi): Remove.
3092 (cxx_decode_option): Set flag_iso and flag_undef.
3094 2002-05-09 Jason Merrill <jason@redhat.com>
3096 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
3097 Use subtraction rather than a bitmask to get the index.
3098 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
3100 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
3102 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
3104 * Make-lang.in (decl2.o): Update.
3105 * cp-tree.h (warn_multichar): Remove.
3106 * decl2.c: Include c-common.h.
3107 (warn_multichar): Remove.
3109 2002-05-03 Jason Merrill <jason@redhat.com>
3111 * tree.c (build_cplus_array_type): Only const and volatile get
3114 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
3116 2002-04-30 Mark Mitchell <mark@codesourcery.com>
3118 ABI change, returning simple classes from functions.
3119 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
3120 TYPE_HAS_TRIVIAL_INIT_REF is false or
3121 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
3123 2002-04-30 Jason Merrill <jason@redhat.com>
3126 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
3127 anonymous class with a typedef if there are attributes.
3129 2002-04-29 Paul Eggert <eggert@twinsun.com>
3131 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
3133 2002-04-29 Jakub Jelinek <jakub@redhat.com>
3136 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
3139 2002-04-29 Mark Mitchell <mark@codesourcery.com>
3142 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
3143 enter that scope before name lookup.
3146 * method.c (do_build_copy_constructor): Avoid building
3147 cv-qualified reference types.
3149 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
3152 * decl.c (grok_op_properties): Assignment ops don't have to return
3153 by value. operator% should.
3155 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3158 * decl.c (duplicate_decls): Call merge_weak.
3160 2002-04-26 Richard Henderson <rth@redhat.com>
3162 * parse.y (malloced_yyss, malloced_yyvs): New.
3163 (yyoverflow): Re-add. Set them.
3164 (free_parser_stacks): New.
3166 2002-04-26 Mark Mitchell <mark@codesourcery.com>
3169 * method.c (do_build_assign_ref): Pass a derivation to
3170 build_method_call when calling base class assignment operators.
3172 2002-04-26 Richard Henderson <rth@redhat.com>
3174 * parse.y (yyoverflow): Revert.
3176 2002-04-26 Richard Henderson <rth@redhat.com>
3179 * parse.y (string): Remove. Update all uses to use STRING
3180 instead, and not call combine_strings.
3181 * rtti.c (tinfo_name): Use fix_string_type.
3182 * semantics.c (finish_asm_stmt): Don't call combine_strings.
3183 * spew.c (yylexstring): New.
3184 (read_token): Use it.
3186 2002-04-25 Richard Henderson <rth@redhat.com>
3189 * parse.y (yyoverflow): New.
3191 2002-04-25 Jason Merrill <jason@redhat.com>
3194 * search.c (check_final_overrider): No longer static.
3195 * class.c (update_vtable_entry_for_fn): Call it.
3196 * cp-tree.h: Adjust.
3198 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
3200 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
3201 * cp-tree.h (cxx_set_yydebug): Die.
3202 * lex.c (YYDEBUG): Get from c-lex.h.
3203 (cxx_set_yydebug): Remove.
3204 * parse.y: Include c-lex.h.
3205 (YYDEBUG): Get from c-lex.h.
3207 2002-04-24 Mark Mitchell <mark@codesourcery.com>
3210 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
3213 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
3215 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
3216 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
3218 * cp-tree.h (cp_attribute_table): Rename.
3219 * decl.c (lang_attribute_table): Remove declaration.
3220 (cxx_init_decl_processing): Don't set it.
3221 * tree.c (cp_attribute_table): Rename.
3223 2002-04-24 Jason Merrill <jason@redhat.com>
3226 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
3227 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
3228 The pedwarn for array assignment is now unconditional.
3229 * tree.c (build_cplus_array_type_1): Still process simple array types
3230 normally in templates.
3233 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
3236 2002-04-23 Jakub Jelinek <jakub@redhat.com>
3238 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
3239 node with attributes.
3241 2002-2-23 David O'Brien <obrien@FreeBSD.org>
3243 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
3244 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
3246 2002-04-23 Mark Mitchell <mark@codesourcery.com>
3249 * pt.c (tsubst_friend_class): Handle templates with explicit
3253 * typeck.c (merge_types): Remember the cv-qualification of pointer
3254 types when merging them.
3256 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
3258 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
3259 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
3260 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
3261 cxx_mark_function_context): New.
3262 * decl.c (push_cp_function_context, pop_cp_function_context,
3263 mark_cp_function_context): Rename for consistency.
3264 (cxx_init_decl_processing): Don't set old hooks.
3266 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
3268 * call.c (convert_type_from_ellipsis): Rename, update.
3269 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
3270 * cp-tree.h (convert_type_from_ellipsis): Rename.
3271 * decl.c (cxx_init_decl_processing): Don't set hook.
3273 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
3275 * call.c (build_new_method_call): Update.
3276 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
3277 * cp-tree.h (cxx_incomplete_type_error): New.
3278 * decl.c (grokdeclarator, grokparms): Update.
3279 * decl2.c (check_classfn): Update.
3280 * pt.c (tsubst): Update.
3281 * typeck.c (complete_type_or_else, expr_sizeof,
3282 decay_conversion): Update.
3283 * typeck2.c (incomplete_type_error): Rename.
3284 (add_exception_specifier): Update.
3286 2002-04-18 Jason Merrill <jason@redhat.com>
3289 * search.c (setup_class_bindings): A class template qualifies as a
3292 2002-04-17 Jakub Jelinek <jakub@redhat.com>
3295 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
3298 2002-04-16 Mark Mitchell <mark@codesourcery.com>
3300 * init.c (begin_init_stmts): Remove commented out code.
3301 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
3302 * semantics.c (begin_gobal_stmt_expr): Adjust call to
3303 expand_start_stmt_expr.
3305 2002-04-15 Mark Mitchell <mark@codesourcery.com>
3307 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
3308 dso_handle itself, to __cxa_atexit.
3310 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3312 * error.c (cxx_print_error_function): Adjust call to macros.
3314 2002-04-14 Jakub Jelinek <jakub@redhat.com>
3316 * class.c (layout_virtual_bases): Do all dsize computation on trees.
3318 2002-04-14 Jason Merrill <jason@redhat.com>
3320 * typeck.c (get_member_function_from_ptrfunc): Don't do
3321 gratuitious division and multiplication on
3322 ptrmemfunc_vbit_in_delta targets.
3324 2002-04-12 Mark Mitchell <mark@codesourcery.com>
3327 * semantics.c (finish_expr_stmt): Remember the type of the
3328 expression before any conversions are performed.
3330 2002-04-12 Mark Mitchell <mark@codesourcery.com>
3333 * call.c (add_template_candidate_real): Do not treat member
3334 templates as copy constructors.
3336 2002-04-12 Mark Mitchell <mark@codesourcery.com>
3338 * decl.c (duplicate_decls): Do not copy the RTL for a variable
3339 declaration if the old variable had an incomplete type and the new
3341 (complete_vars): Do not call layout_decl for completed variables.
3343 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
3345 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
3346 with an explicit one.
3347 (follow_tag_typedef): New.
3348 (lookup_tag): Use it to extract the tag of an explicit typedef.
3349 (xref_tag): Likewise.
3351 2002-04-11 Andrew Haley <aph@redhat.com>
3353 * typeck.c (type_after_usual_arithmetic_conversions):
3354 If two types have the same variant, return immediately.
3355 When two floating-point operands are the same precision:
3356 convert to float if one of the operands is float;
3357 if neither operand is one of the standard types, return the type
3358 of the first operand.
3360 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
3363 * decl.c (make_typename_type): Remove implicit typenameness.
3365 2002-04-09 Jason Merrill <jason@redhat.com>
3367 PR optimization/6189
3368 * semantics.c (genrtl_start_function): Don't free
3369 DECL_SAVED_FUNCTION_DATA for inline functions.
3371 * init.c (build_member_call): For now, don't convert to
3372 intermediate base if it would cause an error.
3374 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
3376 * parse.y (namespace_qualifier, maybe_identifier,
3377 begin_explicit_instantiation, end_explicit_instantiation,
3378 apparent_template_type, .finish_template_type,
3379 do_id, maybe_init, defarg_again, component_decl_1):
3380 Add ending ';', in accordance with POSIX.
3382 2002-04-06 Mark Mitchell <mark@codesourcery.com>
3385 * class.c (layout_class_type): Remember incomplete static
3387 (finish_struct_1): Call complete_vars, not
3388 hack_incomplete_structures.
3389 * cp-tree.h (hack_incomplete_structures): Rename to ...
3390 (complete_vars): ... this.
3391 (struct saved_scope): Remove incomplete.
3392 (namespace_scope_incomplete): Remove.
3393 * decl.c (struct binding_level): Remove incomplete.
3394 (incomplete_vars): New variable.
3395 (mark_binding_level): Don't mark incomplete.
3396 (print_binding_level): Don't print it.
3397 (mark_saved_scope): Don't mark incomplete.
3398 (pushdecl): Use maybe_register_incopmlete_var.
3399 (cxx_init_decl_processing): Register incomplete_vars for GC.
3400 (start_decl_1): Clarify error message.
3401 (hack_incomplete_vars): Remove.
3402 (maybe_register_incomplete_var): New function.
3403 (complete_vars): Likewise.
3405 2002-04-06 Jason Merrill <jason@redhat.com>
3408 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
3409 set before checking it.
3412 * init.c (build_member_call): Use build_scoped_ref.
3413 (resolve_offset_ref): Likewise.
3414 * call.c (build_scoped_method_call): Likewise.
3415 * tree.c (maybe_dummy_object): Kludge around current_class_type being
3417 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
3418 * cp-tree.h: Adjust.
3420 * init.c (push_base_cleanups): Just use build_scoped_method_call.
3423 * method.c (implicitly_declare_fn): Pass unqualified type to
3424 synthesize_exception_spec.
3426 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
3428 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
3429 * cvt.c: Update comment.
3430 * init.c (expand_cleanup_for_base): Update.
3431 * semantics.c (finish_parenthesized_expr): Update.
3432 * typeck.c (cp_truthvalue_conversion): Update.
3434 2002-04-04 Jason Merrill <jason@redhat.com>
3436 * semantics.c (finish_eh_cleanup): New fn.
3437 * cp-tree.h: Add prototype.
3438 * init.c (perform_member_init, expand_cleanup_for_base): Use
3440 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
3441 * cp-tree.h: Remove references.
3442 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
3443 * dump.c (cp_dump_tree): Likewise.
3444 * pt.c (tsubst_expr): Likewise.
3445 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
3446 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
3447 * tree.c (cp_statement_code_p): Likewise.
3449 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
3452 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
3456 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
3458 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
3460 2002-04-03 Richard Henderson <rth@redhat.com>
3462 * cp-lang.c (cxx_warn_unused_global_decl): New.
3463 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
3465 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
3467 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
3468 * tree.c (init_tree): Don't set hook.
3470 2002-04-03 Roger Sayle <roger@eyesopen.com>
3473 * decl.c (duplicate_decls): Don't mess with assembler names when
3474 redeclaring builtin functions as static.
3476 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3478 * call.c (build_addr_func): Update.
3479 * class.c (resolve_address_of_overloaded_function): Update.
3480 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
3481 * cp-tree.h (cxx_mark_addressable): New.
3482 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
3483 * decl2.c (build_cleanup): Update.
3484 * except.c (build_throw): Update.
3485 * init.c (resolve_offset_ref): Update.
3486 * pt.c (convert_nontype_argument): Update.
3487 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
3488 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
3489 unary_complex_lvalue): Update.
3490 (mark_addressable): Rename.
3492 2002-04-01 Roger Sayle <roger@eyesopen.com>
3495 * decl.c (duplicate_decls): Overwrite the RTL when (and only
3496 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
3497 but follow the SET_DECL_RTL idiom used elsewhere in the function.
3499 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3501 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3502 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
3503 * decl.c (grokdeclarator): Update.
3504 * mangle.c (write_integer_cst): Update.
3505 * typeck.c (build_binary_op): Update.
3507 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
3509 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
3510 * lex.c (cxx_init): Don't set hook.
3512 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
3514 * Make-lang.in (error.o): Update.
3515 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
3516 * cp-tree.h (struct diagnostic_context): Predeclare.
3517 (cxx_print_error_function): New.
3518 * error.c: Include langhooks-def.h.
3519 (lang_print_error_function): Rename. Update.
3520 (init_error): Don't set hook.
3522 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
3524 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
3526 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
3527 * decl.c (finish_enum): Similarly.
3528 * error.c (dump_type): Similarly.
3529 * lex.c (cxx_init): Similarly.
3530 * mangle.c (write_builtin_type): Similarly.
3531 * typeck.c (comptypes): Similarly.
3533 2002-03-28 Roger Sayle <roger@eyesopen.com>
3536 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
3537 in the g++ front-end.
3538 (duplicate_decl): Allow redefinition of anticipated built-ins.
3539 Fix inlining problem by over-writing the old DECL_RTL.
3540 (lookup_namespace_name): Fail to find an identifier in the
3541 specified namespace if its still anticipated.
3542 (builtin_function_1): New function split out from builtin_function
3543 to create a builtin in the current namespace with given context.
3544 (builtin_function): Call builtin_function_1 to define the
3545 appropriate builtins in both the std and global namespaces.
3546 (select_decl): Don't test for anticipated decls here.
3547 (unqualified_namespace_lookup): Instead ignore them whilst
3548 searching through scopes and namespaces.
3549 * decl2.c (do_nonmember_using_decl): If a using declaration
3550 specifies an anticipated built-in function, mark it as no longer
3551 anticipated in that scope.
3552 (ambiguous_decl): Avoid resolving to an anticipated decl.
3553 * lex.c (do_scoped_id): Fail to find an identifier in the global
3554 namespace if its still anticipated.
3556 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
3558 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
3559 * cp-tree.h (cp_make_lang_type): Rename.
3560 * lex.c (cp_make_lang_type): Rename.
3561 (make_aggr_type): Update.
3562 * tree.c (init_tree): Don't set make_lang_type_fn.
3564 2002-03-29 Jakub Jelinek <jakub@redhat.com>
3567 * class.c (finish_struct_1): Update static field's DECL_MODE even
3568 if its type is a variant of t.
3570 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
3572 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
3573 * cp-tree.h (cxx_insert_default_attributes): New.
3574 * decl.c (insert_default_attributes): Rename.
3576 2002-03-27 Mark Mitchell <mark@codesourcery.com>
3579 * call.c (build_op_delete_call): Allow for the fact the placement
3580 may be a COMPOUND_EXPR.
3582 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
3584 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
3585 * cp-tree.h (init_cplus_expand): Remove.
3586 (cxx_expand_expr): New.
3587 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
3589 (init_cplus_expand): Remove.
3590 * lex.c (cxx_init): Don't call init_cplus_expand.
3592 2002-03-26 Mark Mitchell <mark@codesourcery.com>
3595 * init.c (build_new_1): Allow for the fact the result of
3596 build_function_call may be a COMPOUND_EXPR.
3598 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
3601 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
3602 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
3603 (dfs_skip_nonprimary_vbases_markedp): Remove.
3604 * search.c (get_shared_vbase_if_not_primary): Remove.
3605 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
3606 (dfs_skip_nonprimary_vbases_markedp): Remove.
3607 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
3608 (dfs_marked_real_bases_queue_p): Likewise.
3610 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
3612 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
3613 * cp-tree.h (cxx_mark_tree): New.
3614 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
3616 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
3618 * cp-tree.h (cxx_maybe_build_cleanup): New.
3619 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
3620 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
3621 * tree.c (build_target_expr): Update.
3622 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
3624 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
3626 * decl2.c (cxx_decode_option): Handle -E.
3627 * lang-specs.h (default_compilers): Preprocess with cc1plus.
3628 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
3630 2002-03-23 Jakub Jelinek <jakub@redhat.com>
3633 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
3635 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3637 * error.c (dump_type): Be careful about implicit typenames.
3639 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3642 * semantics.c (finish_base_specifier): Handle erronous base
3645 2002-03-22 Zack Weinberg <zack@codesourcery.com>
3647 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
3650 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
3652 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
3653 an index into the vtable_entry array regardless of
3654 TARGET_PTRMEMFUNC_VBIT_LOCATION.
3656 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
3658 * tree.c (cp_cannot_inline_tree_fn): Same.
3660 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
3662 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
3663 insert_block, getdecls, global_bindings_p): New.
3665 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
3668 * mangle.c (struct globals) Add internal_mangling_p member.
3669 (write_template_param): Do internal mangling, if needed.
3670 (mangle_conv_op_name_for_type): Request internal mangling.
3672 2002-03-20 Jason Merrill <jason@redhat.com>
3675 * init.c (build_delete): Check access for a member op delete here.
3676 * decl2.c (delete_sanity): Not here.
3678 2002-03-19 Jason Merrill <jason@redhat.com>
3681 * class.c (get_vfield_name): Use the constructor_name.
3683 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
3685 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
3686 * cp-tree.h (lang_printable_name): Rename.
3687 * error.c (lang_decl_name): Use new hook.
3688 * lex.c (cxx_init): Remove old hook.
3689 * pt.c (tsubst_decl): Use new hook.
3690 * tree.c (lang_printable_name): Rename.
3692 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
3695 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
3696 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
3697 only after recording the declaration.
3699 2002-03-18 Jason Merrill <jason@redhat.com>
3702 * init.c (resolve_offset_ref): Hand off to build_component_ref.
3704 PR c++/4222, c++/5995
3705 * call.c (build_over_call): Fix empty class logic.
3708 * cp-tree.h (struct saved_scope): Add last_parms field.
3709 * decl.c (maybe_push_to_top_level): Save last_function_parms.
3710 (pop_from_top_level): Restore it.
3713 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
3717 * pt.c (tsubst_friend_function): Use decl_namespace_context.
3719 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
3720 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
3721 type with a nontrivial destructor.
3723 2002-03-17 Jason Merrill <jason@redhat.com>
3726 * class.c (build_base_path): Virtual base layout is fixed in
3729 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
3731 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
3732 * parse.y (yyparse): Remove macro.
3734 2002-03-17 Jason Merrill <jason@redhat.com>
3737 * init.c (build_new_1): Pass the right pointer to op delete.
3739 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
3742 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
3743 conversion operators go.
3744 (struct lang_decl_flags): Add template_conv_p and unused
3746 (DECL_TEMPLATE_CONV_FN_P): New macro.
3747 * call.c (build_user_type_conversion_1): Don't check second type
3748 conversion of overload set first.
3749 * class.c (add_method): Make sure templated conversion operators
3750 all end up on slot 2.
3751 * lex.c (do_identifier): A conversion operator token might be
3752 satisfied by a templated conversion operator.
3753 * pt.c (check_explicit_specialization): Use
3754 CLASSTYPE_FIRST_CONVERSION_SLOT.
3755 (template_parm_this_level_p): New function.
3756 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
3757 * search.c (lookup_fnfields_1): Template conversions will be on
3759 * typeck.c (build_component_ref): Preserve the type of an
3760 conversion operator name on the overload type.
3761 (build_x_function_call): Retrieve the conversion operator name.
3763 2002-03-15 Richard Henderson <rth@redhat.com>
3765 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
3767 2002-03-15 Mark Mitchell <mark@codesourcery.com>
3769 * cp-tree.h (CLEANUP_DECL): Remove.
3770 (CLEANUP_EXPR): Likewise.
3771 * decl.c (destroy_local_var): Simplify.
3772 (maybe_build_cleanup): Tidy.
3773 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
3774 * semantics.c (cp_expand_stmt): Likewise.
3775 * cp/tree.c (cp_statement_code_p): Likewise.
3777 2002-03-15 Jason Merrill <jason@redhat.com>
3780 * decl.c (duplicate_decls): Use merge_types instead of common_type.
3781 * typeck.c (common_type): Just hand off to
3782 type_after_usual_arithmetic_conversions and
3783 composite_pointer_type.
3784 (merge_types): New fn.
3785 (commonparms): Use it instead of common_type.
3786 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
3787 (composite_pointer_type): Also handle attributes.
3788 * cp-tree.h: Declare merge_types.
3790 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
3792 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
3794 2002-03-14 Richard Henderson <rth@redhat.com>
3796 * decl.c: Include c-pragma.h.
3797 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
3798 * Make-lang.in: Update dependencies.
3800 2002-03-14 Jakub Jelinek <jakub@redhat.com>
3803 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
3804 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
3806 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
3808 * mangle.c (write_builtin_type): Handle 128-bit integers even if
3809 they are not a standard integer type.
3811 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
3813 * cp-tree.h (init_init_processing): Remove declaration.
3814 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
3815 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
3817 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3819 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
3821 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
3823 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
3824 cplus_tree_code_name): Delete.
3825 (cxx_init): Don't call add_c_tree_codes, instead set
3826 lang_unsafe_for_reeval. Don't try to copy into the various
3829 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
3832 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
3833 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
3836 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
3838 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
3839 DR209 is now not a defect.
3840 * cp-tree.h (skip_type_access_control): Remove.
3841 * decl.c (grokdeclarator): Do type access control for friend
3843 * semantics.c (decl_type_access_control): Don't reset
3844 current_type_lookups.
3845 (save_type_access_control): Always save the lookups.
3846 (skip_type_access_control): Remove.
3847 (finish_class_definition): Don't change type_lookups.
3849 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
3851 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
3853 * typeck.c (build_static_cast): Compare non-qualified types
3854 with pointer to member conversions.
3856 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
3857 Daniel Berlin <dan@dberlin.org>
3859 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
3860 (cxx_get_alias_set): Use it.
3862 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3864 * cp-tree.h (stabilize_expr): Prototype.
3866 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
3868 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
3869 conditional return void.
3871 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
3873 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
3874 * cp-tree.h (cxx_unsave): New.
3875 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
3876 (init_tree): Update.
3878 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3880 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
3881 explicit sizeof/sizeof.
3882 * decl2.c (cxx_decode_option): Likewise.
3883 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
3885 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
3888 * decl.c (lookup_tag): Only reject enum/class mismatch, not
3889 class/union mismatch.
3890 * parse.y (check_class_key): New function.
3891 (structsp): Call it.
3893 2002-03-01 Michael Matz <matz@suse.de>
3895 * typeck.c (cp_pointer_int_sum): Complete inner type which is
3896 used later by size_in_bytes().
3898 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
3900 * cp-tree.h: Require __GNUC__ to be #defined.
3901 (build_init): Add missing prototype.
3903 2002-03-01 Jason Merrill <jason@redhat.com>
3905 * except.c: Don't include decl.h or obstack.h. Do include
3907 (build_throw): Destroy temporaries from the thrown
3908 expression before calling __cxa_throw. Construct a thrown
3909 temporary directly into the exception object.
3910 (stabilize_throw_expr): New function.
3911 (wrap_cleanups_r): New function.
3912 * tree.c (stabilize_expr): New function.
3913 * init.c (build_init): New function.
3914 * Make-lang.in (cp/except.o): Adjust .h deps.
3916 2002-02-28 Jason Merrill <jason@redhat.com>
3918 * search.c (lookup_base_r): Don't clear is_non_public just because
3919 we found a friendly scope.
3921 * decl.c (finish_function): Only warn about missing return
3922 statement with -Wreturn-type.
3924 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
3926 * class.c (build_clone): Update.
3927 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
3928 * cp-tree.h (cxx_dup_lang_specific_decl): New.
3929 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
3930 (copy_decl): Update.
3931 * method.c (make_thunk): Update.
3933 2002-02-27 Zack Weinberg <zack@codesourcery.com>
3935 * decl2.c: Delete traditional-mode-related code copied from
3936 the C front end but not used, or used only to permit the
3939 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
3942 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
3945 2002-02-22 Jakub Jelinek <jakub@redhat.com>
3948 * semantics.c (finish_switch_cond): Don't call get_unwidened
3951 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
3954 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
3956 (make_typename_type): Use tsubst_flags_t.
3957 * decl.c (make_typename_type): Adjust. Return non-artificial
3958 TYPE_DECLs, if required.
3959 (grokdeclarator): Simplify CVR qualification handling. Allow bad
3960 qualifiers on typedef types.
3961 * decl2.c (handle_class_head): Adjust make_typename_type call.
3962 * parse.y (nested_name_specifier): Likewise.
3963 (typename_sub0): Likewise.
3964 (typename_sub1): Likewise.
3965 * pt.c (convert_template_argument): Adjust make_typename_type
3967 (tsubst): Adjust cp_build_qualified_type_real calls.
3968 (check_cv_quals_for_unify): Cope with allowing bad qualifications
3969 on template type parms.
3970 (instantiate_decl): Recheck substitutions to give warnings on bad
3972 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
3974 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
3976 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
3978 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
3979 unless DECL_ALWAYS_INLINE.
3981 2002-02-20 Jakub Jelinek <jakub@redhat.com>
3983 * typeck.c (cp_pointer_int_sum): Renamed from
3984 pointer_int_sum, call pointer_int_sum.
3986 2002-02-20 Jakub Jelinek <jakub@redhat.com>
3988 * decl.c (duplicate_decls): Return 0 if issued error about
3991 2002-02-19 Jason Merrill <jason@redhat.com>
3993 ABI change: Mangle `void (A::*)() const' as
3994 M1AKFvvE, not MK1AFvvE.
3995 * mangle.c (write_function_type): Write cv-quals for member
3997 (write_pointer_to_member_type): Not here.
3999 2002-02-18 Jason Merrill <jason@redhat.com>
4001 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
4002 (do_decl_instantiation): Likewise.
4004 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
4007 * decl.c (duplicate_decls): Make warning unconditional
4008 if duplicate default argument declarations are present.
4010 2002-02-17 Jakub Jelinek <jakub@redhat.com>
4012 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
4015 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
4017 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
4018 remove incorrect comment. Move #if 0'd code to common path. Use
4019 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
4021 2002-02-13 Jason Merrill <jason@redhat.com>
4023 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
4024 (finish_function): Don't warn if current_function_returns_null.
4026 * typeck2.c (digest_init): Do handle values of vector type.
4028 * typeck2.c (digest_init, process_init_constructor): Treat vectors
4031 2002-02-11 Jason Merrill <jason@redhat.com>
4033 * parse.y (reserved_declspecs): Don't handle attributes.
4034 (reserved_typespecquals): Handle them here.
4035 * Make-lang.in (parse.c): Adjust expected conflicts.
4037 2002-02-08 Jakub Jelinek <jakub@redhat.com>
4039 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
4040 instead of compstmt.
4041 (compstmt_or_stmtexpr): Renamed from compstmt.
4042 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
4044 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
4046 Rename instantiate_type_flags to tsubst_flags_t & expand use.
4047 * cp-tree.h (instantiate_type_flags): Rename to ...
4048 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
4049 add tf_warning flag.
4050 (instantiate_type): Adjust prototype.
4051 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
4052 do_type_instantiation, cp_build_qualified_type_real): Likewise.
4053 cp_build_qualified_type: Adjust.
4054 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
4056 * call.c (standard_conversion): Rename itf_* to tf_*.
4057 (reference_binding): Likewise.
4058 (convert_like_real): Likewise.
4059 * cvt.c (cp_convert_to_pointer): Likewise.
4060 (convert_to_reference): Likewise.
4061 * decl.c (lookup_namespace_name): Use tf_* flags.
4062 (make_typename_type): Likewise.
4063 (grokdeclarator): Likewise.
4064 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
4065 (coerce_template_template_parms, convert_template_argument,
4066 coerce_template_parms, maybe_get_template_decl_from_type_decl,
4067 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
4068 instantiate_class_template, tsubst_template_arg_vector,
4069 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
4070 tsubst_decl, tsubst_arg_types, tsubst_function_type,
4071 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
4072 instantiate_template, fn_type_unification,
4073 resolve_overloaded_unification, verify_class_unification,
4074 unify, get_bindings_real, do_type_instantiation,
4075 regenerate_decl_from_template, instantiate_decl,
4076 tsubst_initializer_list, tsubst_enum,
4077 get_mostly_instantiated_function_type,
4078 invalid_nontype_parm_type_p): Likewise.
4079 * tree.c (cp_build_qualified_type_real): Likewise.
4080 * typeck.c (build_binary_op): Rename itf_* to tf_*.
4081 (build_ptrmemfunc): Likewise.
4082 (convert_for_assignment): Likewise.
4084 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
4087 * decl.c (grokdeclarator): Allow friend declarations from
4089 * decl2.c (handle_class_head): Don't push into template parm contexts.
4090 * pt.c (push_template_decl_real): Template parm contexts are never
4093 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
4095 * class.c: Include target.h.
4096 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
4097 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
4099 * Make-lang.in: Adjust deps.
4101 2002-02-05 Jason Merrill <jason@redhat.com>
4103 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
4105 2002-02-04 Jakub Jelinek <jakub@redhat.com>
4107 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
4108 (finish_switch_cond): Set SWITCH_TYPE.
4110 2002-02-04 Richard Henderson <rth@redhat.com>
4112 * method.c (use_thunk): Always initialize the block tree. Reindent.
4113 * semantics.c (expand_body): Emit thunks after function, not before.
4115 2002-02-04 Jason Merrill <jason@redhat.com>
4117 * decl.c (start_function): Call cplus_decl_attributes immediately
4118 after grokdeclarator.
4120 * decl.c (start_function): Combine DECL_RESULT handling code.
4122 2002-02-03 Jason Merrill <jason@redhat.com>
4125 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
4126 (cp/xref.o): Remove dependencies.
4127 * class.c (finish_struct_1, check_methods): Don't call xref fns.
4128 (finish_struct_1): Likewise.
4129 * friend.c (make_friend_class): Likewise.
4130 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
4131 * spew.c (read_process_identifier): Likewise.
4133 2002-02-01 Jason Merrill <jason@redhat.com>
4136 * decl.c (finish_function): Warn about a non-void function with
4137 no return statement and no abnormal exit.
4138 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
4139 (current_function_returns_abnormally): New macro.
4140 * call.c (build_call): Set it.
4142 * typeck.c (build_component_ref): Always complain about offsetof
4143 constructs on non-PODs. Only make it an error for members of
4146 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
4147 (dump_function_decl): Always dump parms.
4149 * decl2.c (finish_static_data_member_decl): Complain about a local
4150 class with a static data member.
4153 * search.c (lookup_field_1): Don't xref a static data member
4154 just because we looked it up.
4156 2002-01-31 Jason Merrill <jason@redhat.com>
4158 * Make-lang.in (parse.c): Handle .output file.
4161 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
4163 * semantics.c (finish_class_definition): Adjust.
4165 Allow attributes in parms and casts.
4166 * parse.y (named_parm): Don't strip attrs.
4167 (declmods): Remove 'attributes' production.
4168 (nonempty_cv_qualifiers): Accept attributes.
4169 (ATTRIBUTE): Give precedence.
4170 * decl.c (groktypename): Handle attributes.
4171 (grokparms): Likewise.
4173 2002-01-29 Jakub Jelinek <jakub@redhat.com>
4175 * decl2.c (cxx_decode_option): Pass 0 as last argument to
4177 * lang-specs.h: Use cpp_unique_options instead of cpp_options
4178 when used together with cc1_options.
4180 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
4183 * typeck2.c (digest_init): Make sure non-array core type is
4185 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
4186 constructor, rather than build a new one.
4187 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
4188 PURPOSE of constructor elts.
4190 2002-01-23 Zack Weinberg <zack@codesourcery.com>
4192 * Make-lang.in (parse.c): Adjust expected number of
4193 shift-reduce conflicts.
4194 (decl.o): Depend on diagnostic.h.
4195 * decl.c: Include diagnostic.h.
4196 (grokdeclarator): Check for null pointer.
4197 (finish_function): Don't abort when
4198 current_binding_level->parm_flag != 1, if errors have
4199 occurred; throw away the statement tree and extra binding
4200 levels, and continue.
4201 * lex.c (note_list_got_semicolon): Check for null pointer.
4202 * method.c (hack_identifier): Just return error_mark_node if
4203 value is error_mark_node.
4204 * parse.y (primary: TYPEID(type_id)): No need to use
4205 TYPE_MAIN_VARIANT here.
4206 (handler_seq): Accept an empty list of catch clauses and
4207 generate a fake handler block to avoid later crashes.
4208 (ansi_raise_identifier): Accept the error token too.
4209 * semantics.c (begin_class_definition,
4210 finish_class_definition): Check for error_mark_node.
4212 2002-01-23 Zack Weinberg <zack@codesourcery.com>
4214 * typeck2.c (friendly_abort): Delete definition.
4215 * cp-tree.h (friendly_abort): Don't prototype.
4216 (my_friendly_assert): Use fancy_abort.
4218 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
4220 * cp-tree.h (my_friendly_abort): Remove.
4222 2002-01-23 Jakub Jelinek <jakub@redhat.com>
4224 * spew.c (pending_inlines, pending_inlines_tail,
4225 processing_these_inlines): Make static.
4226 (mark_pending_inlines): Remove static.
4227 (begin_parsing_inclass_inline): If in function, save pi
4228 for GC to cp_function_chain->unparsed_inlines instead.
4229 (process_next_inline): Likewise.
4230 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
4231 (mark_pending_inlines): Add prototype.
4232 * decl.c (spew_debug): Remove unused extern.
4233 (mark_lang_function): Call mark_pending_inlines.
4235 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
4237 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
4238 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
4239 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
4240 Change my_fancy_abort() to abort().
4242 2002-01-23 Jason Merrill <jason@redhat.com>
4245 * class.c (fixed_type_or_null): Fix thinko.
4248 * init.c (resolve_offset_ref): Use build_indirect_ref.
4250 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
4252 2002-01-22 Jason Merrill <jason@redhat.com>
4254 * parse.y (function_body): Suppress the block for the outermost
4256 * decl.c (pushdecl): Don't try to skip it.
4257 (begin_function_body): Keep the block we create, not the next one.
4258 * init.c (emit_base_init): Don't mess with keep_next_level.
4260 * class.c (build_base_path): Tweak formatting.
4262 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
4264 Fix regression introduced with patch for c++/775
4265 * parse.y (class_head_defn): Check for template specializations
4266 with a different class-key.
4268 2002-01-17 Jason Merrill <jason@redhat.com>
4270 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
4271 (begin_function_body): Call them and keep_next_level.
4272 * init.c (emit_base_init): Call keep_next_level.
4273 * semantics.c (setup_vtbl_ptr): Lose.
4274 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
4275 (vtbls_set_up_p): Lose.
4276 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
4277 * method.c (do_build_copy_constructor): Likewise.
4278 (synthesize_method): Call finish_mem_initializers.
4279 * parse.y (nodecls): Likewise.
4281 * error.c (dump_type_suffix): Print the exception specs before
4283 (dump_function_decl): Here, too.
4285 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
4287 2002-01-10 Ira Ruben <ira@apple.com>
4290 * decl.c (start_method): Handle attrlist.
4292 2002-01-10 Jakub Jelinek <jakub@redhat.com>
4294 * decl2.c (max_tinst_depth): Increase default limit to 500.
4296 2002-01-10 Graham Stott <grahams@redhat.com>
4298 * spew.c (YYCHAR): Uppercase macro parameter and add
4301 (NAME): Uppercase macro parameter.
4303 2002-01-09 Graham Stott <grahams@redhat.com>
4305 * decl.h (grokdeclarator): Wrap long line.
4307 * semantics.c (FINISH_COND): Uppercase macro paramaters and
4310 2002-01-08 Graham Stott <grahams@redhat.com>
4312 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
4313 (PALLOC): Uppercase macro parameter and whitespace.
4314 (SALLOC): Uppercase macro parameter.
4315 (SFREE): Uppercase macros parameter, add parenthese and
4317 (STREQL): Uppercase macro parameter and whitespace.
4324 * call.c (convert_like): Add parenthesis and wrap.
4325 (convert_like_with_context): Likewise.
4326 (ICS_RANK): Whitespace.
4327 (NEED_TEMPORARY_P): Remove parenthesis.
4329 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
4331 (VTT_MARKED_BINFO_P): Likewise.
4333 * decl.c (BINDING_LEVEL): Add parenthesis.
4334 (DEF_OPERATOR): Likewise.
4336 * mangle.c (MANGLE_TRACE): Add parenthesis.
4337 (MANGLE_TRACE_TREE): Likewise.
4338 (write_signed_number): Likewise.
4339 (write_unsigned_number): Likewise.
4341 * pt.c (ccat): Uppercase macro parameter.
4344 * search.c (SET_BINFO_ACCESS): Add parenthesis.
4346 2002-01-07 Jason Merrill <jason@redhat.com>
4348 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
4352 * method.c (make_thunk): If !flag_weak, give the thunk the
4354 (use_thunk): Here, too.
4356 2002-01-07 Graham Stott <grahams@redhat.com>
4358 * error.c: Update copyright date.
4359 (print_scope_operator): Add parenthesis.
4360 (print_left_paren): Likewise.
4361 (print_right_paren): Likewise.
4362 (print_left_bracket): Likewise.
4363 (print_right_bracket): Likewise.
4364 (print_template_argument_list_start): Likewise.
4365 (print_template_argument_list_end): Likewise.
4366 (print_non_consecutive_character): Likewise.
4367 (print_tree_identifier): Likewise.
4368 (print_identifier): Likewise.
4369 (NEXT_CODE): Uppercase macro parameter.
4370 (ident_fndecl): Delete unused.
4371 (GLOBAL_THING): Likewise.
4373 2002-01-06 Graham Stott <grahams@redhat.com>
4375 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
4376 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
4377 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
4378 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
4379 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
4380 (C_IS_RESERVED_WORD): Uppercase macro parameter.
4381 (C_RID_YYCODE) Likewise.
4382 (ptrmem_cst): Use rtx.
4383 (LOCAL_BINDING_P): Add whitespace.
4384 (INHERITED_VALUE_BINDING_P): Likewise.
4385 (BINDING_SCOPE): Wrap long line.
4386 (BINDING_HAS_LEVEL_P): Remove parenthesis.
4387 (BINDING_VALUE): Wrap long line.
4388 (BINDING_TYPE): Whitespace.
4389 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
4390 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
4391 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
4392 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
4393 (same_type_p): Uppercase macro parameters.
4394 (same_type_ignoring_top_level_qualifiers_p): Likewise.
4395 (OVL_FUNCTION): Wrap long line.
4396 (OVL_CHAIN): Whitespace.
4397 (OVL_CURRENT): Add parenthesis and whitespace.
4398 (OVL_NEXT): Whitespace.
4399 (OVL_USED): Likewise.
4400 (IDENTIFIER_TYPE_VALUE): Likewise.
4401 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
4402 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
4403 (LANG_ID_FIELD): Whitespace.
4404 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
4405 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
4406 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
4407 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
4408 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
4409 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
4410 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
4411 (IDENTIFIER_VIRTUAL_P): Likewise.
4412 (IDENTIFIER_OPNAME_P): Likewise.
4413 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
4414 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
4415 (C_SET_EXP_ORIGINAL_CODE): Likewise.
4416 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
4417 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
4418 (IS_AGGR_TYPE): Uppercase macro parameter.
4419 (CLASS_TYPE_P): Likewise.
4420 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
4421 (IS_AGGR_TYPE_2): Whitespace.
4422 (TAGGED_TYPE_P): Uppercase macro parameter.
4423 (TYPE_BUILT_IN): Whitespace.
4424 (TYPE_FOR_JAVA): Likewise.
4425 (FUNCTION_ARG_CHAIN): Remove parenthesis.
4426 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
4427 (FUNCTION_FIRST_USER_PARAM): Likewise.
4428 (PROMOTES_TO_AGGR_TYPE): Whitespace.
4429 (DERIVED_FROM_P): Add parenthesis and wrap.
4430 (UNIQUELY_DERIVED_FROM_P): Likewise.
4431 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
4432 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
4433 (CLASSTYPE_USE_TEMPLATE): Whitespace.
4434 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
4435 (TYPE_GETS_DELETE): Add parenthesis.
4436 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
4437 (TYPE_HAS_ASSIGN_REF): Likewise,
4438 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
4439 (TYPE_HAS_INIT_REF): Likewise.
4440 (TYPE_HAS_CONST_INIT_REF): Likewise.
4441 (TYPE_BEING_DEFINED): Likewise.
4442 (TYPE_LANG_SPECIFIC): Likewise.
4443 (CLASSTYPE_RTTI): Likewise.
4444 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
4445 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
4446 (TYPE_OVERLOADS_ARROW): Likewise.
4447 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
4448 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
4449 (CLASSTYPE_METHOD_VEC): Likewise.
4450 (CLASSTYPE_MARKED_N): Likewise.
4451 (CLASSTYPE_MARKED): Likewise.
4452 (CLASSTYPE_MARKED2): Likewise.
4453 (CLASSTYPE_MARKED3): Likewise.
4454 (CLASSTYPE_MARKED4): Likewise.
4455 (CLASSTYPE_MARKED5): Likewise.
4456 (CLASSTYPE_MARKED6): Likewise.
4457 (SET_CLASSTYPE_MARKED): Whitespace.
4458 (CLEAR_CLASSTYPE_MARKED): Likewise.
4459 (SET_CLASSTYPE_MARKED2): Likewise.
4460 (CLEAR_CLASSTYPE_MARKED2): Likewise.
4461 (SET_CLASSTYPE_MARKED3): Likewise.
4462 (CLEAR_CLASSTYPE_MARKED3): Likewise.
4463 (SET_CLASSTYPE_MARKED4): Likewise.
4464 (CLEAR_CLASSTYPE_MARKED4): Likewise.
4465 (SET_CLASSTYPE_MARKED5): Likewise.
4466 (CLEAR_CLASSTYPE_MARKED5): Likewise.
4467 (SET_CLASSTYPE_MARKED6): Likewise.
4468 (CLEAR_CLASSTYPE_MARKED6): Likewise.
4469 (CLASSTYPE_TAGS): Likewise.
4470 (CLASSTYPE_VSIZE): Likewise.
4471 (CLASSTYPE_VBASECLASSES): Likewise.
4472 (CANONICAL_BINFO): Add parenthesis.
4473 (CLASSTYPE_SIZE(NODE): Likewise.
4474 (CLASSTYPE_SIZE_UNIT): Likewise.
4475 (CLASSTYPE_ALIGN(NODE): Likewise.
4476 (CLASSTYPE_USER_ALIGN): Likewise.
4477 (TYPE_JAVA_INTERFACE): Likewise.
4478 (CLASSTYPE_PURE_VIRTUALS): Likewise.
4479 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
4480 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
4481 (CLASSTYPE_HAS_MUTABLE): Likewise.
4482 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
4483 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
4484 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
4485 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
4486 (CLASSTYPE_INTERFACE_ONLY): Likewise.
4487 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4488 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4489 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4490 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4491 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4492 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
4493 (BINFO_UNSHARED_MARKED): Whitespace.
4494 (BINFO_MARKED): Whitespace and wrap.
4495 (SET_BINFO_MARKED): Likewise.
4496 (CLEAR_BINFO_MARKED): Likewise.
4497 (BINFO_VTABLE_PATH_MARKED): Likewise.
4498 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
4499 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
4500 (BINFO_SUBVTT_INDEX): Remove parenthesis.
4501 (BINFO_VPTR_INDEX): Likewise.
4502 (BINFO_PRIMARY_BASE_OF): Likewise,
4503 (CLASSTYPE_VFIELDS): Whitespace.
4504 (VF_DERIVED_VALUE): Wrap long line.
4505 (NAMESPACE_LEVEL): Whitespace.
4506 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
4507 (DEFARG_POINTER): Whitespace.
4508 (DECL_NEEDED_P): Remove parenthesis.
4509 (DECL_LANGUAGE): Whitespace.
4510 (SET_DECL_LANGUAGE): Add parenthesis.
4511 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
4512 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
4513 (DECL_IN_AGGR_P): Whitespace.
4514 (DECL_FRIEND_P): Likewise.
4515 (DECL_BEFRIENDING_CLASSES): Likewise.
4516 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
4517 (DECL_NONCONVERTING_P): Whitespace.
4518 (DECL_PURE_VIRTUAL_P): Likewise.
4519 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
4520 (DECL_PENDING_INLINE_INFO): Whitespace.
4521 (DECL_SORTED_FIELDS): Likewise.
4522 (DECL_DEFERRED_FN): Likewise.
4523 (DECL_TEMPLATE_INFO): Likewise.
4524 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
4525 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
4526 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
4527 (TMPL_ARGS_LEVEL): Likewise.
4528 (SET_TMPL_ARGS_LEVEL): Likewise.
4529 (INNERMOST_TEMPLATE_PARMS): Whitespace.
4530 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
4531 (INTEGRAL_CODE_P(CODE): Add parenthesis.
4532 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
4533 (TYPE_HAS_CONSTRUCTOR): Whitespace.
4534 (TREE_HAS_CONSTRUCTOR): Likewise.
4535 (TYPE_HAS_DESTRUCTOR): Likewise.
4536 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
4537 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
4538 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
4539 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
4540 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
4541 (TYPE_PTRMEMFUNC_P): Likewise.
4542 (TYPE_PTRMEMFUNC_FLAG): Likewise.
4543 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
4544 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
4545 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
4546 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
4547 (DECL_ACCESS): Whitespace.
4548 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
4549 (DECL_GLOBAL_DTOR_P): Likewise.
4550 (GLOBAL_INIT_PRIORITY): Likewise.
4551 (DECL_TEMPLATE_PARMS): Likewise.
4552 (DECL_TEMPLATE_RESULT): Likewise.
4553 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
4554 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
4555 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
4556 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
4557 (PRIMARY_TEMPLATE_P): Add parenthesis.
4558 (DECL_USE_TEMPLATE): Whitespace.
4559 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
4560 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
4561 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
4562 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
4563 (CALL_DECLARATOR_PARMS): Remove parenthesis.
4564 (CALL_DECLARATOR_QUALS): Likewise.
4565 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
4566 (TEMP_NAME_P): Wrap.
4567 (VFIELD_NAME_P): Likewise.
4568 (B_SET): Uppercase macro parameters and add parenthesis.
4571 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
4572 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
4573 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
4574 (same_or_base_type_p): Likewise.
4575 (cp_deprecated): Likewise.
4577 2002-01-05 Richard Henderson <rth@redhat.com>
4579 * semantics.c (expand_body): Revert last change.
4581 2002-01-04 Jason Merrill <jason@redhat.com>
4584 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
4587 * class.c (build_vtbl_initializer): Check for a lost primary
4588 before calculating the vtable entry to throw away.
4590 2002-01-02 Jason Merrill <jason@redhat.com>
4592 * semantics.c (expand_body): Call outlining_inline_function when
4593 emitting an inline function out of line.
4595 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4597 PR c++/5116, c++/764 reversion
4598 * call.c (build_new_op): Revert the instantiations. They are
4601 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4604 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
4606 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4609 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
4610 (tsubst, case POINTER_TYPE): Handle pmfs here.
4611 (tsubst, case OFFSET_TYPE): Check it is not an offset to
4612 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
4614 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4617 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
4618 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
4619 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
4621 (tsubst_template_parms): Break up loop statements.
4622 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
4623 parm PARM_DECLs don't get promoted.
4625 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4628 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
4629 (build_x_function_call): Cope with a COMPONENT_REF containing a
4632 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4635 * pt.c (convert_template_argument): Be more careful determining
4636 when RECORD_TYPE templates are or are not templates.
4638 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4641 * cp-tree.h (handle_class_head): Adjust prototype.
4642 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
4643 parameters. Use for all class heads.
4644 * parse.y (named_class_head_sans_basetype, named_class_head,
4645 named_complex_class_head_sans_basetype,
4646 named_class_head_sans_basetype_defn,
4647 unnamed_class_head): Remove.
4648 (class_head, class_head_apparent_template): Recognize class heads
4649 (class_head_decl, class_head_defn): New reductions. Process class
4651 (structsp): Adjust class definition and class declaration
4653 (maybe_base_class_list): Give diagnostic on empty list.
4655 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4658 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
4659 single non-static member.
4660 (unary_complex_lvalue): If it cannot be a pointer to member, don't
4661 make it so. Check it is not pointer to reference.
4663 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4666 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
4667 are processing a template decl.
4669 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4671 PR c++/5116, c++/764
4672 * call.c (build_new_op): Make sure template class operands are
4673 instantiated. Simplify arglist construction.
4675 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
4677 * call.c (build_user_type_conversion_1): Use my_friendly_assert
4678 rather than if ... abort.
4679 * cvt.c (convert_to_reference): Likewise.
4680 * semantics.c (setup_vtbl_ptr): Likewise.
4681 * pt.c (lookup_template_class): Comment typo.
4683 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
4686 * pt.c (push_template_decl_real): Make sure DECL has
4689 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
4692 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
4693 for non-reference fields.
4694 * typeck.c (require_complete_type): Use resolve_offset_ref).
4696 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
4699 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
4701 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
4704 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
4705 up. Don't stabilize_references when initializing a reference.
4707 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4709 * decl2.c (lang_f_options): Const-ify.
4711 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
4713 * config-lang.in (diff_excludes): Remove.
4715 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
4718 * typeck.c (build_function_call_real): Use original function
4719 expression for errors.
4721 2001-12-18 Jason Merrill <jason@redhat.com>
4724 * class.c (add_method): Do compare 'this' quals when trying to match a
4725 used function. Don't defer to another used function.
4727 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
4729 * pt.c (instantiate_clone): Remove, fold into ...
4730 (instantiate_template): ... here. Simplify by removing mutual
4732 * typeck2.c (build_m_component_ref): Don't cv qualify the function
4733 pointed to by a pointer to function.
4734 * class.c (delete_duplicate_fields_1): Typo.
4736 2001-12-18 Jason Merrill <jason@redhat.com>
4738 C++ ABI change: destroy value arguments in caller.
4739 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
4740 create an extra binding level for the parameters.
4741 * decl.c (store_parm_decls): Don't do parameter cleanups.
4743 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
4745 * call.c (build_new_method_call): Use '%#V'.
4746 * error.c (cv_to_string): Use V parameter to determine padding.
4748 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
4750 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
4751 spellings in messages.
4753 2001-12-17 Zack Weinberg <zack@codesourcery.com>
4755 * cp-tree.h: Delete #defines for cp_error, cp_warning,
4756 cp_pedwarn, and cp_compiler_error.
4757 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
4758 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
4759 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
4760 typeck2.c: Change calls to the above macros to use their
4761 language-independent equivalents: error, warning, pedwarn, and
4762 internal_error respectively.
4764 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
4766 * decl2.c (finish_file): Remove back_end_hook.
4768 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
4770 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
4771 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
4772 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
4774 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
4776 * lang-options.h: Use American spelling in messages.
4778 2001-12-13 Jason Merrill <jason@redhat.com>
4780 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
4782 Use cleanups to run base and member destructors.
4783 * init.c (push_base_cleanups): New function, split out from...
4784 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
4785 * decl.c (finish_destructor_body): Move vbase destruction code to
4787 (begin_function_body, finish_function_body): New fns.
4788 (finish_function): Move [cd]tor handling and call_poplevel to
4789 finish_function_body.
4790 (pushdecl): Skip the new level.
4791 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
4792 (setup_vtbl_ptr): Call push_base_cleanups.
4793 * method.c (synthesize_method): Call {begin,end}_function_body.
4794 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
4795 * cp-tree.h: Declare new fns.
4796 * parse.y (function_body, .begin_function_body): New nonterminals.
4797 (fndef, pending_inline, function_try_block): Use function_body.
4798 (ctor_initializer_opt, function_try_block): No longer has a value.
4799 (base_init): Remove .set_base_init token.
4800 (.set_base_init, compstmt_or_error): Remove.
4801 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
4803 * optimize.c (maybe_clone_body): Fix parameter updating.
4805 2001-12-12 Jason Merrill <jason@redhat.com>
4807 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
4808 * semantics.c (genrtl_start_function): Don't pass
4809 parms_have_cleanups or push an extra binding level.
4810 (genrtl_finish_function): Lose cleanup_label cruft.
4812 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
4813 (ctor_label): Remove.
4814 * semantics.c (finish_return_stmt): Lose ctor_label support.
4815 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
4816 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
4819 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
4821 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
4823 * decl.c (finish_function): Check VMS_TARGET, not VMS.
4825 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
4826 (end_cleanup_fn): And poplevel.
4828 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
4829 if we're in a template.
4831 2001-12-12 Jakub Jelinek <jakub@redhat.com>
4833 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
4834 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
4835 THIS_NAME_P): Delete.
4836 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
4837 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
4838 with internal naming scheme.
4839 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
4841 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
4843 * decl.c (grokdeclarator): Deprecated implicit typename use.
4845 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
4848 * parse.y (frob_specs): Indicate it is a language linkage which
4849 contained the extern.
4850 * decl.c (grokdeclarator): Allow extern language linkage with
4853 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
4856 * decl.c (add_binding): Don't reject duplicate typedefs involving
4857 template parameters.
4859 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
4861 * parse.y, semantics.c: Similarly.
4863 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
4866 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
4867 (copy_args_p): Rename to ...
4868 (copy_fn_p): ... here.
4869 (grok_special_member_properties): New function.
4870 (grok_op_properties): Lose VIRTUALP parameter.
4871 (copy_assignment_arg_p): Remove.
4872 * call.c (build_over_call): Use copy_fn_p.
4873 * decl.c (grokfndecl): Reformat. Adjust call to
4875 (copy_args_p): Rename to ...
4876 (copy_fn_p): ... here. Reject template functions. Check for pass
4878 (grok_special_member_properties): Remember special functions.
4879 (grok_ctor_properties): Don't remember them here, just check.
4880 (grok_op_properties): Likewise.
4881 (start_method): Call grok_special_member_properties.
4882 * decl2.c (grokfield): Likewise.
4883 (copy_assignment_arg_p): Remove.
4884 (grok_function_init): Don't remember abstract assignment here.
4885 * pt.c (instantiate_class_template): Call
4886 grok_special_member_properties.
4887 (tsubst_decl): Adjust grok_op_properties call.
4889 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
4891 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
4892 RID_TYPES_COMPATIBLE_P.
4894 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
4896 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
4897 call to build_aggr_init.
4898 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
4900 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
4902 * parse.y: Replace uses of the string non-terminal with STRING.
4903 Don't perform string concatentaion here.
4904 (string): Remove non-terminal.
4905 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
4907 2001-12-05 Jason Merrill <jason@redhat.com>
4909 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
4910 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
4911 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
4912 * pt.c (push_tinst_level): No longer static.
4913 * cp-tree.h: Declare them.
4915 * init.c (resolve_offset_ref): Don't check access for the base
4916 conversion to access a FIELD_DECL.
4918 * cp-tree.h (TYPE_REFFN_P): New macro.
4919 * decl.c (bad_specifiers): Check it, too.
4921 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
4922 on the __*_type_info type if we haven't seen a definition.
4924 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
4926 * decl.c: Include c-common.h.
4927 (shadow_warning): Move to c-common.c.
4929 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4931 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
4933 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
4935 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
4937 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
4940 * init.c (sort_base_init): Allow binfos to be directly specified.
4941 * method.c (do_build_copy_constructor): Explicitly convert to the
4943 (do_build_assign_ref): Likewise.
4945 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
4947 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
4948 declaration and initialization.
4950 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
4952 * typeck2.c: Remove leading capital from diagnostic messages, as
4953 per GNU coding standards.
4955 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
4958 * decl.c (xref_basetypes): Handle attributes between
4961 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
4964 * parse.y (named_complex_class_head_sans_basetype): Add new
4966 * Make-lang.in (parse.c): Adjust expected conflict count.
4968 2001-12-03 Jason Merrill <jason@redhat.com>
4970 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
4971 immediate binfos for our virtual bases.
4973 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
4975 * call.c (build_java_interface_fn_ref): Similarly.
4976 * except.c (is_admissible_throw_operand): Similarly.
4977 * init.c (build_java_class_ref): Similarly.
4978 * xref.c (open_xref_file): Similarly.
4980 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
4982 * class.c (finish_struct): Remove trailing periods from messages.
4983 * decl.c (check_tag_decl): Similarly.
4984 * lex.c (cxx_set_yydebug): Similarly.
4985 * typeck2.c (friendly_abort): Similarly.
4987 2001-11-29 Mark Mitchell <mark@codesourcery.com>
4990 * cp-tree.h (ovl_member): Remove.
4991 * decl2.c (merge_functions): Handle extern "C" functions
4993 * tree.c (ovl_member): Remove.
4995 2001-11-29 Mark Mitchell <mark@codesourcery.com>
4998 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
4999 FUNCTION_DECL, as input.
5000 (mark_overriders): Remove.
5001 (warn_hidden): Rework for the new ABI.
5003 2001-11-29 Mark Mitchell <mark@codesourcery.com>
5006 * call.c (convert_like_real): Do not build additional temporaries
5007 for rvalues of class type.
5009 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
5011 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
5012 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
5013 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
5014 (DERIVED_FROM_P): Likewise.
5015 (enum base_access): Renumber, add ba_quiet bit mask.
5016 (get_binfo): Remove.
5017 (get_base_distance): Remove.
5018 (binfo_value): Remove.
5019 (ACCESSIBLY_DERIVED_FROM_P): Remove.
5020 * call.c (standard_conversion): Use lookup_base.
5021 * class.c (strictly_overrides): Likewise.
5022 (layout_virtual_bases): Likewise.
5023 (warn_about_ambiguous_direct_bases): Likewise.
5024 (is_base_of_enclosing_class): Likewise.
5025 (add_vcall_offset_vtbl_entries_1): Likewise.
5026 * cvt.c (build_up_reference): Adjust comment.
5027 * init.c (build_member_call): Reformat.
5028 * search.c (get_binfo): Remove.
5029 (get_base_distance_recursive): Remove.
5030 (get_base_distance): Remove.
5031 (lookup_base_r): Tweak.
5032 (lookup_base): Add ba_quiet control. Complete the types here.
5033 (covariant_return_p): Use lookup_base.
5034 * tree.c (binfo_value): Remove.
5035 (maybe_dummy_object): Use lookup_base.
5036 * typeck.c (build_static_cast): Use lookup_base.
5037 (get_delta_difference): Likewise.
5038 * typeck2.c (binfo_or_else): Use lookup_base.
5039 (build_scoped_ref): Add back error_mark_check.
5040 (build_m_component_ref): Use lookup_base.
5042 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
5044 * Make-lang.in (c++.generated-manpages): New dummy target.
5046 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5048 * Make-lang.in (cp-lang.o): Depends on c-common.h.
5049 * cp-lang.c (c-common.h): Include.
5050 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
5051 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
5052 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
5054 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
5056 * decl2.c (c_language): Move to c-common.c.
5057 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
5061 2001-11-26 Jason Merrill <jason@redhat.com>
5063 * call.c (joust): Remove COND_EXPR hack.
5065 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
5067 * search.c (lookup_base_r): Declare bk in variable declaration
5070 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
5073 * class.c (build_vbase_pointer): Remove.
5074 (build_vbase_path): Remove.
5075 (build_base_path): New function.
5076 * cp-tree.h (base_access, base_kind): New enumerations.
5077 (build_base_path): Declare.
5078 (convert_pointer_to_real): Remove.
5079 (convert_pointer_to): Remove.
5080 (lookup_base): Declare.
5081 (convert_pointer_to_vbase): Remove.
5082 * call.c (build_scoped_method_call): Use lookup_base &
5083 build_base_path instead of convert_pointer_to_real,
5084 get_base_distance & get_binfo.
5085 (build_over_call): Likewise.
5086 * cvt.c (cp_convert_to_pointer): Likewise.
5087 (convert_to_pointer_force): Likewise.
5088 (build_up_reference): Likewise.
5089 (convert_pointer_to_real): Remove.
5090 (convert_pointer_to): Remove.
5091 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
5092 instead of convert_pointer_to_vbase & build_vbase_path.
5093 (emit_base_init): Use build_base_path instead of
5094 convert_pointer_to_real.
5095 (expand_virtual_init): Lose unrequired conversions.
5096 (resolve_offset_ref): Use lookup_base and build_base_path
5097 instead of convert_pointer_to.
5098 * rtti.c (build_dynamic_cast_1): Use lookup_base &
5099 build_base_path instead of get_base_distance & build_vbase_path.
5100 * search.c (get_vbase_1): Remove.
5101 (get_vbase): Remove.
5102 (convert_pointer_to_vbase): Remove.
5103 (lookup_base_r): New function.
5104 (lookup_base): New function.
5105 * typeck.c (require_complete_type): Use lookup_base &
5106 build_base_path instead of convert_pointer_to.
5107 (build_component_ref): Likewise.
5108 (build_x_function_call): Likewise.
5109 (get_member_function_from_ptrfunc): Likewise.
5110 (build_component_addr): Likewise.
5111 * typeck2.c (build_scoped_ref): Likewise.
5113 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5115 * cp-tree.h (CP_TYPE_QUALS): Removed.
5116 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
5117 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
5118 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
5119 * dump.c (cp_dump_tree): Use void* dump_info argument to match
5120 lang-hooks prototype.
5121 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
5122 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
5123 CP_TYPE_QUALS changed to cp_type_quals.
5124 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
5125 (CXX_C_OBJS): Remove c-dump.o.
5127 2001-11-21 Mark Mitchell <mark@codesourcery.com>
5130 * pt.c (lookup_template_class): Ensure that all specializations
5131 are registered on the list corresponding to the most general
5134 2001-11-20 Mark Mitchell <mark@codesourcery.com>
5136 * call.c (non_reference): Add documentation.
5137 (convert_class_to_reference): Do not strip reference types
5138 from conversion operators.
5139 (maybe_handle_ref_bind): Simplify.
5140 (compare_ics): Correct handling of references.
5142 2001-11-19 John Wilkinson <johnw@research.att.com>
5144 * dump.c (dump_op): New function.
5145 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
5146 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
5147 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
5149 2001-11-19 Mark Mitchell <mark@codesourcery.com>
5152 * semantics.c (finish_sizeof): Make sure that expression created
5153 while processing a template do not have a type.
5154 (finish_alignof): Likewise.
5155 * typeck.c (c_sizeof): Likewise.
5156 (expr_sizeof): Likewise.
5158 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
5160 * lex.c (cxx_finish): Call c_common_finish.
5161 (finish_parse): Remove.
5163 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5165 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
5166 when displaying error message about missing array bounds.
5168 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5170 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
5172 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
5174 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
5176 * cp-tree.h (print_class_statistics): Restore.
5178 2001-11-15 Jason Merrill <jason@redhat.com>
5180 * method.c (use_thunk): Don't emit debugging information for thunks.
5182 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
5183 * decl.c (make_typename_type): Handle getting a class template.
5184 * search.c (lookup_field_r): A class template is good enough for
5187 * call.c (convert_like_real): Only use cp_convert for the bad part.
5188 (standard_conversion): Also allow bad int->enum.
5189 * typeck.c (ptr_reasonably_similar): Also allow functions to
5190 interconvert. Pointers to same-size integers are reasonably
5193 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
5196 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
5199 * init.c (sort_base_init): Remove unreachable code.
5200 (expand_member_init): Adjust comment to reflect reality. Simplify
5201 and remove unreachable code.
5203 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
5205 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
5206 (cxx_init): Update prototype.
5207 * decl.c (init_decl_processing): Rename. Move null node init
5208 to its creation time.
5209 * lex.c (cxx_init_options): Update.
5210 (cxx_init): Combine with old init_parse; also call
5211 cxx_init_decl_processing.
5213 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
5215 * decl.c (check_initializer): Try to complete the type of an
5216 array element before checking whether it's complete. Don't
5217 complain about arrays with complete element types but an
5219 (cp_finish_decl): Build the hierarchical constructor before
5220 calling maybe_deduce_size_from_array_init.
5222 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
5224 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
5226 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
5229 * parse.y (already_scoped_stmt): Remove.
5230 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
5232 2001-11-12 H.J. Lu <hjl@gnu.org>
5234 * cvt.c (ocp_convert): Don't warn the address of a weak
5235 function is always `true'.
5237 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5239 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
5240 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
5241 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
5242 * cp-tree.h (print_class_statistics): Remove.
5243 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
5244 cxx_print_identifier, cxx_set_yydebug): New.
5245 * lex.c (set_yydebug): Rename c_set_yydebug.
5246 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
5247 lang_print_xnode): Rename.
5248 * tree.c (print_lang_statistics): Rename.
5250 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5252 * class.c (dump_array): Fix format specifier warning.
5254 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5256 * cp-lang.c (LANG_HOOKS_NAME): Override.
5257 (struct lang_hooks): Constify.
5258 * lex.c (cxx_init_options): Update.
5259 (lang_identify): Remove.
5260 * parse.y (language_string): Remove.
5262 2001-11-08 Andreas Franck <afranck@gmx.de>
5264 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
5265 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
5266 suggested by autoconf.
5267 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
5268 (c++.install-common): Use the transformed target alias names.
5270 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5272 * Make-lang.in: Update.
5273 * cp-lang.c: Include langhooks-def.h.
5275 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5277 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
5279 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5281 * lex.c (copy_lang_type): Add static prototype.
5283 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5285 * pt.c (unify): Handle SCOPE_REF.
5287 2001-11-01 Jakub Jelinek <jakub@redhat.com>
5289 * tree.c (cp_copy_res_decl_for_inlining): Adjust
5290 DECL_ABSTRACT_ORIGIN for the return variable.
5292 2001-10-31 Zack Weinberg <zack@codesourcery.com>
5294 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
5296 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
5298 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
5299 semantics.c, spew.c: Fix spelling errors.
5301 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5303 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
5305 2001-10-25 Zack Weinberg <zack@codesourcery.com>
5307 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
5310 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5312 * cp-lang.c (cxx_get_alias_set): New function.
5313 Point LANG_HOOKS_GET_ALIAS_SET to it.
5315 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5317 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
5318 * cp-tree.h (make_unbound_class_template): Prototype new function.
5319 * decl.c (make_unbound_class_template): New function.
5320 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
5321 * error.c (dump_type): Likewise.
5322 * mangle.c (write_type): Likewise.
5323 * parse.y (template_parm): Likewise.
5324 (template_argument): Use make_unbound_class_template.
5325 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
5327 (tsubst_copy): Likewise.
5329 * tree.c (walk_tree): Likewise.
5330 * typeck.c (comptypes): Likewise.
5332 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5334 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
5335 extra calls into fewer ones.
5337 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
5339 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
5340 Warn when merging inline with attribute noinline.
5341 (start_decl, start_function): Warn if inline and attribute
5342 noinline appear in the same declaration.
5344 2001-10-16 H.J. Lu <hjl@gnu.org>
5346 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
5347 for tree checking disabled.
5349 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
5351 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
5352 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
5354 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
5356 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
5357 (unify): Only handle MINUS_EXPR specially if the above flag is set
5358 and the subtracted constant is 1. Clear the flag on recursive calls.
5359 Set it when unifying the maximum value in an INTEGER_TYPE's range.
5361 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
5363 * decl.c (bad_specifiers): Don't allow exception specifications
5366 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
5368 * cp/lex.c (init_cp_pragma): Similarly.
5370 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5372 * pt.c (lookup_template_class): Build complete template arguments
5373 for BOUND_TEMPLATE_TEMPLATE_PARM.
5375 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5377 * cp-tree.h (TYPE_BINFO): Update comment.
5378 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
5379 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
5380 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
5381 (copy_type): Prototype new function.
5382 * lex.c (copy_lang_decl): Gather tree node statistics.
5383 (copy_lang_type): New function.
5384 (copy_type): Likewise.
5385 (cp_make_lang_type): Create lang_type for
5386 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
5387 and BOUND_TEMPLATE_TEMPLATE_PARM.
5388 * pt.c (tsubst): Use copy_type instead of copy_node.
5389 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
5391 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5393 * pt.c (determine_specialization): Ignore functions without
5396 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
5399 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
5401 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
5403 * typeck2.c (store_init_value): Don't re-digest a bracketed
5406 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
5409 2001-10-11 Richard Henderson <rth@redhat.com>
5411 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
5412 of an asm statement.
5413 (build_vtbl_ref_1): Split out from build_vtbl_ref.
5414 (build_vfn_ref): Use it to handle vtable descriptors before
5415 calling build_vtable_entry_ref.
5416 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
5418 2001-10-10 Richard Henderson <rth@redhat.com>
5420 * parse.y (asm_operand): Allow named operands.
5421 * semantics.c (finish_asm_stmt): Tweek for changed location
5422 of the operand constraint.
5424 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
5426 * call.c (standard_conversion): Add bad conversion between
5427 integers and pointers.
5428 (convert_like_real): Don't use convert_for_initialization for bad
5429 conversions; complain here and use cp_convert.
5430 (build_over_call): Don't handle bad conversions specially.
5431 (perform_implicit_conversion): Allow bad conversions.
5432 (can_convert_arg_bad): New fn.
5433 * cp-tree.h: Declare it.
5434 * typeck.c (convert_for_assignment): Use it.
5435 (ptr_reasonably_similar): Any target type is similar to void.
5437 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
5439 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
5440 (cp/cp-lang.o): New rule.
5441 * cp-tree.h: Declare hooks.
5442 * tree.c: Make hooks non-static.
5443 (init_tree): Don't initialize hooks here.
5444 * lex.c: Likewise. Move definition of lang_hooks to...
5445 * cp-lang.c: ... new file.
5447 2001-10-08 Richard Henderson <rth@redhat.com>
5449 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
5450 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
5452 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5454 * class.c (build_vtable_entry_ref): Const-ify.
5455 * decl.c (predefined_identifier,
5456 initialize_predefined_identifiers): Likewise.
5457 * init.c (build_new_1): Likewise.
5458 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
5461 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
5463 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
5464 (INSNS_PER_STMT): Likewise.
5465 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
5466 (copy_body, initialize_inlined_parameters): Likewise.
5467 (declare_return_variable, inlinable_function_p): Likewise.
5468 (expand_call_inline, expand_calls_inline): Likewise.
5469 (optimize_inline_calls, clone_body): Likewise.
5470 * tree.c (walk_tree): Moved to ../tree-inline.c.
5471 (walk_tree_without_duplicates): Likewise.
5472 (copy_tree_r, remap_save_expr): Likewise.
5474 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
5476 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
5477 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
5478 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
5479 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
5480 (flag_inline_trees): Moved declaration to ../tree-inline.h.
5481 (walk_tree): Moved declaration to ../tree-inline.h.
5482 (walk_tree_without_duplicates, copy_tree_r): Likewise.
5483 (remap_save_expr): Likewise.
5484 * decl.c: Include tree-inline.h.
5485 (lang_mark_tree): Don't mark inlined_fns.
5486 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
5487 * optimize.c: Include tree-inline.h.
5488 (optimize_inline_calls): Move declaration to ../tree.h, as
5490 (remap_decl): Use language-independent constructs and hooks.
5491 (remap_block, copy_body_r, declare_return_variable): Likewise.
5492 (inlinable_function_p): Likewise. Don't test for
5493 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
5494 no longer language-specific.
5495 (optimize_inline_calls): Likewise. Make it non-static. Moved
5496 call of dump_function to...
5497 (optimize_function): Here...
5498 (clone_body): New function, extracted from...
5499 (maybe_clone_body): ... here. Build decl_map locally and pass
5500 it on to clone_body.
5501 * pt.c, semantics.c: Include tree-inline.h.
5503 (cp_walk_subtrees): New language-specific hook for tree inlining.
5504 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
5505 cp_is_overload_p, cp_auto_var_in_fn_p,
5506 cp_copy_res_decl_for_inlining): Likewise.
5507 (walk_tree): Move language-specific constructs into...
5508 (cp_walk_subtrees): this new function.
5509 (copy_tree_r): Use language-independent constructs and hooks.
5510 (init_tree): Initialize tree inlining hooks.
5511 (remap_save_expr): Adjust prototype so that the declaration
5512 does not require the definition of splay_tree.
5514 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
5516 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
5517 to build the declaration instead of the declaration itself.
5519 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
5521 * decl2.c (cxx_decode_option): Add 'else'.
5523 * spew.c (end_input): No longer static.
5524 * cp-tree.h: Declare it.
5525 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
5527 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
5529 * call.c (build_over_call), typeck.c (build_function_call_real):
5530 Pass type attributes to check_function_format rather than name or
5531 assembler name. Don't require there to be a name or assembler
5532 name to check formats.
5534 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
5536 * decl.c (init_decl_processing): Don't call
5537 init_function_format_info. Initialize lang_attribute_table
5539 (builtin_function): Call decl_attributes.
5540 (insert_default_attributes): New.
5542 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
5544 * decl.c (grokdeclarator): Copy array typedef handling from C
5547 * decl.c (grokdeclarator): Copy too-large array handling from C
5550 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
5552 * config-lang.in (target_libs): Added target-gperf, so that we
5553 don't try to build it if C++ is disabled.
5555 2001-09-23 Zack Weinberg <zack@codesourcery.com>
5557 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
5558 (cp/errfn.o): Delete rule.
5559 (cp/error.o): Depend on flags.h.
5560 * errfn.c: Delete file.
5561 * cp-tree.h: Declare warn_deprecated. Remove definitions of
5562 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
5563 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
5564 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
5565 internal_error respectively. Make cp_deprecated into a macro.
5566 Don't define cp_printer typedef or declare cp_printers.
5567 * error.c: Include flags.h.
5568 Delete: struct tree_formatting_info, print_function_argument_list,
5569 print_declaration, print_expression, print_function_declaration,
5570 print_function_parameter, print_type_id, print_cv_qualifier_seq,
5571 print_type_specifier_seq, print_simple_type_specifier,
5572 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
5573 print_parameter_declaration_clause, print_exception_specification,
5574 print_nested_name_specifier, and definition of cp_printers.
5575 (locate_error): New function.
5576 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
5577 rewritten in terms of locate_error and diagnostic.c.
5578 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
5579 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
5580 (init_error): Adjust to match.
5582 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5584 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
5586 2001-09-21 Richard Henderson <rth@redhat.com>
5588 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
5589 (build_vtbl_initializer): Likewise.
5590 (build_vfn_ref): New.
5591 * cp-tree.h: Declare it.
5592 * call.c (build_over_call): Use it.
5593 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
5594 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
5596 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
5598 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
5600 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
5602 Table-driven attributes.
5603 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
5604 * decl2.c (cplus_decl_attributes): Only take one attributes
5606 * cp-tree.c (cplus_decl_attributes): Update prototype.
5607 * class.c (finish_struct), decl.c (start_decl, start_function),
5608 decl2.c (grokfield), friend.c (do_friend), parse.y
5609 (parse_bitfield): Update calls to cplus_decl_attributes.
5610 * decl.c (grokdeclarator): Take a pointer to a single ordinary
5612 * decl.h (grokdeclarator): Update prototype.
5613 * decl2.c (grokfield): Take a single ordinary attribute list.
5614 * friend.c (do_friend): Likewise.
5615 * decl.c (shadow_tag, groktypename, start_decl,
5616 start_handler_parms, grokdeclarator, grokparms, start_function,
5617 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
5618 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
5619 (process_template_parm, do_decl_instantiation): Pass single
5620 ordinary attribute lists around.
5621 * decl.c (grokdeclarator): Correct handling of nested attributes.
5623 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
5624 * decl.c (grokdeclarator): Embedded attrs bind to the right,
5627 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
5628 (cp_attribute_table): Declare.
5629 * decl.c (valid_lang_attribute): Don't define.
5630 (lang_attribute_table): Define.
5631 (init_decl_processing): Initialize lang_attribute_table instead of
5632 valid_lang_attribute.
5633 * tree.c (cp_valid_lang_attribute): Remove.
5634 (handle_java_interface_attribute, handle_com_interface_attribute,
5635 handle_init_priority_attribute): New functions.
5636 (cp_attribute_table): New array.
5637 * decl2.c (import_export_class): Don't use
5638 targetm.valid_type_attribute.
5640 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5642 * Make-lang.in (cp/error.o): Depend on real.h
5643 * error.c: #include "real.h"
5645 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5647 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
5648 xmalloc/strcpy/strcat.
5650 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5652 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
5654 * pt.c (tsubst_decl): Likewise.
5656 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5658 * decl2.c (lang_f_options): Const-ification.
5659 * lex.c (cplus_tree_code_name): Likewise.
5660 * spew.c (yyerror): Likewise.
5662 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
5665 * class.c (force_canonical_binfo_r): Check & move an indirect
5667 (force_canonical_binfo): Check that it's not already
5669 (mark_primary_virtual_base): Remove BINFO parameter.
5670 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
5672 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
5674 Remove TYPE_NONCOPIED_PARTS.
5675 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
5676 CLASSTYPE_PURE_VIRTUALS.
5677 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
5678 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
5679 (layout_class_type): Don't call fixup_inline_methods here ...
5680 (finish_struct_1): ... call it here.
5682 2001-09-04 Mark Mitchell <mark@codesourcery.com>
5684 * decl.c (duplicate_decls): Remove code deadling with
5686 * decl2.c (finish_file): Likewise.
5687 * pt.c (instantiate_decl): Likewise.
5688 * semantics.c (expand_body): Don't defer local functions if
5689 they wouldn't be deferred for some other reason. Don't
5690 generate RTL for functions that will not be emitted.
5691 (genrtl_start_function): Remove code deadling with
5693 (genrtl_finish_function): Likewise.
5695 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
5698 * call.c (build_over_call): Do not optimize any empty base
5701 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5703 * error.c (dump_template_decl): Output template parameters
5704 together with their specifiers.
5705 Output `class' prefix for template template parameter.
5706 (dump_decl): Fix formatting.
5708 2001-08-30 Kurt Garloff <garloff@suse.de>
5710 * optimize.c (inlinable_function_p): Allow only smaller single
5711 functions. Halve inline limit after reaching recursive limit.
5713 2001-08-30 Joern Rennecke <amylaar@redhat.com>
5714 Jason Merrill <jason_merrill@redhat.com>
5716 * class.c (build_vtable_entry_ref): Subtract in char*, not
5719 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
5721 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
5722 (build_cplus_array_type): Use cp_build_qualified_type, not
5723 TYPE_MAIN_VARIANT, to get an unqualified version.
5725 * decl2.c (grok_alignof): Lose.
5726 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
5727 * typeck.c (c_alignof): Lose.
5728 * semantics.c (finish_sizeof, finish_alignof): New.
5729 * parse.y: Use them.
5730 * cp-tree.h: Declare them.
5732 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
5734 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
5735 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
5736 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
5738 2001-08-19 Jakub Jelinek <jakub@redhat.com>
5740 * typeck2.c (add_exception_specifier): Only require complete type if
5741 not in processing template declaration.
5743 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5745 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
5746 GNU_xref_start_scope and GNU_xref_end_scope.
5748 * tree.c (TYPE_HASH): Moved to ../tree.h.
5750 2001-08-16 Mark Mitchell <mark@codesourcery.com>
5752 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
5755 2001-08-14 Richard Henderson <rth@redhat.com>
5757 * class.c, cp-tree.h (build_vfn_ref): Remove.
5758 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
5760 2001-08-13 Mark Mitchell <mark@codesourcery.com>
5762 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
5763 empty class assignment as having side-effects to avoid
5766 2001-08-13 Zack Weinberg <zackw@panix.com>
5768 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
5769 * except.c: Include libfuncs.h.
5771 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5773 * decl.c (grokdeclarator): Clarify diagnostic message.
5775 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5777 * decl2.c (do_nonmember_using_decl): Replace using directive
5778 with using declaration in the error message.
5780 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5782 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
5783 criterion to avoid rebuilding expression tree instead of
5784 processing_template_decl.
5786 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
5788 Support named return value optimization for inlines, too.
5789 * decl.c (finish_function): Nullify returns here.
5790 * semantics.c (genrtl_start_function): Not here.
5791 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
5792 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
5793 Also nullify the CLEANUP_STMT for the nrv.
5794 * cp-tree.h: Declare it.
5795 * optimize.c (declare_return_variable): Replace the nrv with the
5797 * typeck.c (check_return_expr): Be more flexible on alignment check.
5798 Ignore cv-quals when checking for a matching type.
5800 2001-08-09 Richard Henderson <rth@redhat.com>
5802 * decl2.c (finish_objects): Use target hooks instead of
5803 assemble_constructor and assemble_destructor.
5805 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
5807 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
5809 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
5812 Stop using TYPE_NONCOPIED_PARTS.
5813 * call.c (build_over_call): Be careful when copy constructing
5814 or assigning to an empty class.
5815 * class.c (check_bases_and_members): It has a
5816 COMPLEX_ASSIGN_REF if it has a vptr.
5817 (layout_class_type): Don't add empty class padding to
5818 TYPE_NONCOPIED_PARTS.
5819 (finish_struct_1): Don't add the VFIELD either.
5820 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
5823 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
5825 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
5827 2001-08-06 Richard Henderson <rth@redhat.com>
5829 * decl2.c (finish_objects): Pass a symbol_ref and priority to
5830 assemble_{constructor,destructor}. Remove priority handling.
5832 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5834 Don't allow template-id in using-declaration.
5835 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
5836 (do_class_using_decl): Likewise.
5838 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5840 * cp/spew.c (read_token): No need to pop buffers.
5842 2001-08-02 Stan Shebs <shebs@apple.com>
5844 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
5845 (fnaddr_from_vtable_entry): Remove decl.
5846 * method.c (use_thunk): Update comment.
5848 2001-08-01 Andrew Cagney <ac131313@redhat.com>
5850 * repo.c (get_base_filename): Change return value to const char
5853 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
5857 * cp-tree.h (flag_honor_std): Remove.
5858 (CPTI_FAKE_STD): Remove.
5859 (std_node): Remove comment about it being NULL.
5860 (fake_std_node): Remove.
5861 * decl.c (in_fake_std): Remove.
5862 (walk_namespaces_r): Remove fake_std_node check.
5863 (push_namespace): Remove in_fake_std code.
5864 (pop_namespace): Likewise.
5865 (lookup_name_real): Remove fake_std_node check.
5866 (init_decl_processing): Always create std_node. Always add
5868 (builtin_function): Always put non '_' fns in std.
5869 * decl2.c (flag_honor_std): Remove.
5870 (lang_f_options): Remove honor-std.
5871 (unsupported_options): Add honor-std.
5872 (set_decl_namespace): Remove fake_std_node check.
5873 (validate_nonmember_using_decl): Likewise.
5874 (do_using_directive): Likewise.
5875 (handle_class_head): Likewise.
5876 * dump.c (cp_dump_tree): Likewise.
5877 * except.c (init_exception_processing): Adjust.
5878 * init.c (build_member_call): Remove fake_std_node check.
5879 (build_offset_ref): Likewise.
5880 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
5881 * rtti.c (init_rtti_processing): Adjust.
5883 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5885 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
5886 operand while calling cp_tree_equal.
5888 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5890 The 3.0 ABI no longer has vbase pointer fields.
5891 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
5892 FORMAT_VBASE_NAME): Remove.
5893 * method.c (do_build_copy_constructor): Adjust.
5894 (do_build_assign_ref): Adjust.
5895 * search.c (lookup_field_r): Adjust.
5896 * typeck.c (build_component_ref): Adjust.
5898 The 3.0 ABI always has a vtable pointer at the start of every
5900 * rtti.c (build_headof_sub): Remove.
5901 (build_headof): Adjust.
5902 (get_tinfo_decl_dynamic): No need to check flag_rtti
5904 (create_real_tinfo_var): Explain why we need a hidden name.
5906 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5909 * class.c (update_vtable_entry_for_fn): The fixed adjustment
5910 of a virtual thunk should be from declaring base.
5912 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5914 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
5915 the shared virtual base, so preserving inheritance graph order.
5917 2001-07-30 Andreas Jaeger <aj@suse.de>
5919 * decl2.c: Remove unused var global_temp_name_counter.
5921 2001-07-28 Richard Henderson <rth@redhat.com>
5923 * method.c (pending_inlines): Remove.
5925 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
5927 * class.c (mark_primary_virtual_base): Don't adjust base
5929 (dfs_unshared_virtual_bases): Adjust them here.
5930 (mark_primary_bases): Explain why we adjust at the end.
5932 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
5934 * class.c (finish_struct_1): When copying the primary base's
5935 VFIELD, make sure we find it is at offset zero.
5937 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5939 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
5940 tsubst_expr for default template arguments.
5942 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
5945 * spew.c (yylex): Only copy the token's lineno, if it is
5948 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
5951 * call.c (resolve_args): Simplify, call
5952 convert_from_reference.
5953 (build_new_op): Resolve and convert from reference ARG1
5954 earlier. Adjust ARG2 & ARG3 resolve and conversion.
5956 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
5958 * decl.c (last_function_parm_tags): Remove.
5959 (current_function_parm_tags): Remove.
5960 (init_decl_processing): Adjust.
5961 (start_function): Adjust.
5962 (store_parm_decls): Adjust.
5965 * decl.c (grokdeclarator): Detect when a function typedef is
5966 declaring a function, and create last_function_parms correctly.
5968 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
5970 * call.c (joust): Only prefer a non-builtin candidate to a builtin
5971 one if they have the same signature.
5973 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
5974 it rather than toplevel_bindings_p. Give it a mangled name if static.
5975 (convert_to_reference): Adjust.
5976 * decl2.c (get_temp_name): Lose.
5977 * mangle.c (mangle_ref_init_variable): New fn.
5978 (mangle_guard_variable): Strip the ref-init header.
5979 * cp-tree.h: Adjust.
5980 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
5982 (grok_reference_init): Always use DECL_INITIAL.
5984 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5987 * call.c (build_conditional_expr): Recheck args after
5989 * cp-tree.h (build_conditional_expr): Move to correct file.
5990 * typeck.c (decay_conversion): Diagnose any unknown types
5992 (build_binary_op): Don't do initial decay or default
5993 conversions on overloaded functions.
5994 (build_static_cast): Don't do a decay conversion here.
5996 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5999 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
6000 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
6002 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
6004 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
6005 (create_vtbl_ptr): ... here.
6007 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
6009 * class.c (build_vbase_offset_vbtl_entries): Look for
6010 non-primary base of which we are a sub vtable.
6012 2001-07-24 Phil Edwards <pme@sources.redhat.com>
6014 * semantics.c (finish_this_expr): Remove unused code.
6016 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
6018 Simplify rtti, now we've only one ABI.
6019 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
6021 (tinfo_decl_id, tinfo_var_id): Remove.
6022 (get_typeid_1): Remove.
6024 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
6025 (typeid_ok_p): New function.
6026 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
6027 (get_tinfo_decl): Remove old abi documentation.
6028 (tinfo_from_decl): Remove.
6029 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
6030 (get_typeid_1): Remove.
6031 (get_base_offset): Remove.
6032 (synthesize_tinfo_var): Absorb get_base_offset.
6033 (create_real_tinfo_var): Don't use tinfo_decl_id.
6035 2001-07-23 Graham Stott <grahams@redhat.com>
6037 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
6038 variable has_two_argument_delete_p.
6040 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
6042 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
6043 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
6044 (CPTI_INDEX_IDENTIFIER): Remove.
6045 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
6046 (delta2_identifier): Remove.
6047 (index_identifier): Remove.
6048 (pfn_or_delta2_identifier): Remove.
6049 (flag_vtable_thunks): Remove.
6050 (VTABLE_DELTA2_NAME): Remove.
6051 (VTABLE_INDEX_NAME): Remove.
6052 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
6053 (vfunc_ptr_type_node): Adjust.
6054 (VTABLE_NAME_PREFIX): Adjust.
6055 (build_vfn_ref): Lose first parameter.
6056 (fixup_all_virtual_upcast_offsets): Remove.
6057 * decl.c (initialize_predefined_identifiers): Remove
6058 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
6059 (init_decl_processing): Remove no-vtable-thunk code.
6060 * decl2.c (flag_vtable_thunks): Remove.
6061 (mark_vtable_entries): Remove no-vtable-thunk code.
6062 * error.c (dump_decl): Remove no-vtable-thunk code.
6063 (dump_expr): Adjust ptr to member function code.
6064 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
6066 * rtti.c (build_headof): Remove no-vtable-thunk code.
6067 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
6068 * search.c (get_base_distance): Remove expand_upcast_fixups case.
6069 (virtual_context) Remove.
6070 (expand_upcast_fixups): Remove.
6071 (fixup_virtual_upcast_offsets): Remove.
6072 (fixup_all_virtual_upcast_offsets): Remove.
6073 * typeck.c (get_member_function_from_ptrfunc): Remove
6074 no-vtable-thunk code.
6075 * call.c (build_over_call): Adjust call to build_vfn_ref.
6076 * class.c (build_vfn_ref): Lose first parameter. Remove
6077 no-vtable-thunk code.
6078 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
6079 (build_vtable_entry): Remove no-vtable-thunk code.
6081 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
6083 Remove old-abi remnants. Remove comments about old abi
6084 behavior. Remove references to 'new-abi' in comments.
6085 * cp-tree.h: Adjust comments.
6086 (vbase_offsets_in_vtable_p): Delete.
6087 (vcall_offsets_in_vtable_p): Delete.
6088 (vptrs_present_everywhere_p): Delete.
6089 (all_overridden_vfuns_in_vtables_p): Delete.
6090 (merge_primary_and_secondary_vtables_p): Delete.
6091 (TYPE_CONTAINS_VPTR_P): Adjust.
6092 (VTT_NAME_PREFIX): Remove.
6093 (CTOR_VTBL_NAME_PREFIX): Remove.
6094 (init_vbase_pointers): Remove.
6095 * class.c: Adjust coments.
6096 (build_vbase_pointer_fields): Delete.
6097 (build_vbase_pointer): Remove old-abi code.
6098 (build_secondary_vtable): Likewise.
6099 (modify_all_vtables): Likewise.
6100 (create_vtable_ptr): Likewise.
6101 (layout_class_type): Likewise.
6102 (finish_struct_1): Likewise.
6103 (finish_vtbls): Likewise.
6104 (dfs_finish_vtbls): Delete.
6105 (build_vbase_offset_vtbl_entries): Remove old-abi code.
6106 * cvt.c: Adjust comments.
6107 * decl.c: Adjust comments.
6108 * decl2.c: Adjust comments.
6109 * init.c: Adjust comments.
6110 (construct_virtual_bases): Remove old-abi code.
6111 * lang-specs.h: Remove -fno-new-abi.
6112 * mangle.c: Adjust comments.
6113 * rtti.c: Adjust comments.
6114 (get_base_offset): Remove old-abi-code.
6115 * search.c: Adjust comments.
6116 (dfs_init_vbase_pointers): Remove.
6117 (dfs_vtable_path_unmark): Remove.
6118 (init_vbase_pointers): Remove.
6119 * semantics.c: Adjust comments.
6120 (emit_associated_thunks): Remove old-abi code.
6121 * typeck.c: Adjust comments.
6123 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
6125 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
6128 2001-07-19 Mark Mitchell <mark@codesourcery.com>
6130 * class.c (finish_struct_anon): Forbid nested classes.
6132 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
6134 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
6135 * optimize.c: Include debug.h.
6136 (maybe_clone_body): Use debug hook.
6137 * semantics.c: Include debug.h.
6138 (expand_body): Use debug hook.
6140 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
6142 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
6144 2001-07-18 Mark Mitchell <mark@codesourcery.com>
6146 * class.c (type_requires_array_cookie): New function.
6147 (check_methods): Don't try to figure out whether the type needs a
6149 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
6150 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
6151 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
6152 * pt.c (instantiate_class_template): Don't set
6153 TYPE_VEC_DELETE_TAKES_SIZE.
6154 * NEWS: Document ABI changes from GCC 3.0.
6156 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
6157 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
6159 * NEWS (Changes in GCC 3.0): Fix typo.
6161 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
6163 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
6164 which attributes are to be attached, and a flags argument. Update
6165 call to decl_attributes.
6166 (grokfield): Update call to decl_attributes.
6167 * class.c (finish_struct): Update call to cplus_decl_attributes.
6168 * cp-tree.h (cplus_decl_attributes): Update prototype.
6169 * decl.c (start_decl, grokdeclarator, start_function): Update
6170 calls to decl_attributes and cplus_decl_attributes.
6171 * friend.c (do_friend): Update call to cplus_decl_attributes.
6172 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
6174 2001-07-12 Mark Mitchell <mark@codesourcery.com>
6176 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
6177 for `register' variables with an asm-specification.
6179 2001-07-11 Mark Mitchell <mark@codesourcery.com>
6181 * semantics.c (finish_asm_stmt): Mark the output operands
6182 to an asm addressable, if necessary.
6184 2001-07-11 Ben Elliston <bje@redhat.com>
6186 * Revert this change -- there is a subtle bug.
6189 * decl.c (finish_enum): New "attributes" argument; pass it to
6190 cplus_decl_attributes. Use a narrower type if the enum is packed.
6191 * cp-tree.h (finish_enum): Adjust prototype.
6192 * parse.y (enum_head): New non-terminal.
6193 (structsp): Use it. Enums now may be preceded or followed by
6194 optional attributes -- pass their chained tree to finish_enum().
6195 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
6197 2001-07-10 Mark Mitchell <mark@codesourcery.com>
6199 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
6202 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
6204 * semantics.c (cp_expand_stmt): Fix for null
6205 current_function_return_value.
6207 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
6209 * call.c (build_op_delete_call): Initialize fn.
6210 (convert_like_real): Delete conditional.
6211 (joust): Initialize *w and *l.
6212 * class.c: Add prototype for binfo_ctor_vtable.
6213 (get_primary_binfo): Initialize result.
6214 * init.c (build_java_class_ref): Initialize name.
6216 2001-07-09 Erik Rozendaal <dlr@acm.org>
6218 * typeck.c (unary_complex_lvalue): Do not duplicate the
6219 argument to modify, pre-, or post-increment when used as an
6220 lvalue and when the argument has side-effects.
6222 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
6224 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
6225 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
6226 cplus_decl_attributes even if attrs is NULL.
6227 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
6229 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
6231 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
6232 calls to decl_attributes.
6234 2001-07-06 Ira Ruben <ira@apple.com>
6236 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
6237 be DECL_TEMPLATE_RESULT.
6239 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6241 * cp-tree.h (copy_template_template_parm): Rename to ...
6242 (bind_template_template_parm): ... here.
6243 * tree.c (copy_template_template_parm): Rename to ...
6244 (bind_template_template_parm): ... here. Remove the case when
6245 NEWARGS is NULL_TREE.
6246 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
6247 BOUND_TEMPLATE_TEMPLATE_PARM.
6248 * pt.c (lookup_template_class): Adjust.
6250 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
6252 * cvt.c (convert_lvalue): New fn.
6253 * cp-tree.h: Declare it.
6254 * method.c (do_build_assign_ref): Use it.
6255 (do_build_copy_constructor): Convert parm to base types
6256 before calling base constructors.
6258 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
6259 DECL_USER_ALIGN. Check flag_elide_constructors instead of
6261 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
6263 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
6265 * optimize.c (optimize_inline_calls): New function, broken out
6267 (optimize_function): ... here. Call it. Don't inline if it is
6269 (dump_function): Print name of dump flag causing this dump.
6270 * semantics.c (expand_body): Move thunk inline check to
6273 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
6275 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
6276 (comptypes): Use target.comp_type_attributes.
6278 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
6280 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
6282 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6284 * error.c (lang_print_error_function): Add a `diagnostic_context *'
6287 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6289 * decl2.c (import_export_class): Update.
6291 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
6293 * error.c (init_error): Adjust settings.
6295 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
6297 * error.c (init_error): Adjust settings.
6299 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
6301 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
6302 return pointers to data members by reference rather than by value.
6304 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
6306 Implement the Named Return Value optimization.
6307 * cp-tree.h (struct cp_language_function): Add x_return_value.
6308 (current_function_return_value): Now a macro.
6309 * decl.c: Don't define it.
6310 (define_label, finish_case_label): Don't clear it.
6311 (init_decl_processing): Don't register it with GC.
6312 * semantics.c (genrtl_finish_function): Don't check it for
6313 no_return_label. Copy the RTL from the return value to
6314 current_function_return_value and walk, calling...
6315 (nullify_returns_r): ...this new fn.
6316 * typeck.c (check_return_expr): Set current_function_return_value.
6318 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
6320 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
6321 sharing a ctor vtable with. Merge code for cases 1 and 2.
6322 (binfo_ctor_vtable): New fn.
6323 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
6325 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
6327 * class.c (dfs_find_final_overrider): Fix logic.
6329 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
6330 virtual thunk instead of non-virtual.
6331 (get_matching_virtual): Uncomment.
6333 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
6334 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
6337 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
6339 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
6340 we've not emerged from the hierarchy of RTTI_BINFO on reaching
6343 2001-06-13 Mark Mitchell <mark@codesourcery.com>
6345 * NEWS: Update release number.
6347 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
6349 PR c++/3130, c++/3131, c++/3132
6350 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
6351 * class.c (force_canonical_binfo_r): Move
6352 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
6353 virtual bases unless they're primary and what they're primary
6355 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
6356 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
6357 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
6359 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
6360 (layout_nonempty_base_or_field): Add most derived type
6362 (layout_empty_base): Likewise.
6363 (build_base_field): Likewise.
6364 (build_base_fields): Likewise.
6365 (propagate_binfo_offsets): Add most derived type
6366 parameter. Skip non canonical virtual bases too.
6367 (dfs_set_offset_for_unshared_vbases): Don't skip primary
6368 bases. Do skip canonical bases.
6369 (layout_virtual_bases): Adjust.
6370 (layout_class_type): Adjust.
6371 (dfs_get_primary_binfo): Build list of virtual primary base
6373 (get_primary_binfo): Check that the shared virtual primary
6374 base candidate was found first.
6375 (accumulate_vtbl_inits): Don't do anything for non-vptr
6376 containing binfos. For case 1 primary virtual bases, keep
6377 checking that we've not emerged from the hierarchy of RTTI_BINFO.
6379 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
6382 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
6383 hierarchy looking for primary bases for a ctor
6384 vtable. Recursively call oneself, if we meet our primary via
6385 this route and haven't met it yet via inheritance graph order.
6387 2001-06-11 Mark Mitchell <mark@codesourcery.com>
6389 * lang-options.h: Emit documentation for -fno-honor-std, not
6392 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
6394 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
6395 Don't clobber delta.
6396 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
6398 2001-06-10 Mark Mitchell <mark@codesourcery.com>
6399 Gabriel Dos Reis <gdr@codesourcery.com>
6401 * Make-lang.in (cp/call.o): Depend on diagnostic.h
6402 (cp/typeck.o): Depend on diagnostic.h
6403 (cp/typeck2.o): Depend on diagnostic.h
6404 (cp/repo.o): Depend on dignostic.h
6405 * typeck.c: #include diagnostic.h
6406 (convert_for_initialization): Remove extern declaration for
6407 warningcount and errorcount.
6409 * call.c: #include diagnostic.h
6410 (convert_like_real): Remove extern declaration for warnincount and
6413 * repo.c: #include diagnostic.h
6414 * typeck2.c: #include diagnostic.h
6416 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
6418 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
6421 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
6424 * friend.c (do_friend): Use push_decl_namespace for classes at
6427 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
6428 Jason Merrill <jason_merrill@redhat.com>
6431 * class.c (build_secondary_vtable): Use assert, rather than an error
6433 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
6434 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
6435 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
6436 Don't set BINFO_VTABLE for a primary virtual base.
6438 2001-06-07 Mark Mitchell <mark@codesourcery.com>
6440 * decl.c (duplicate_decls): Update source position information
6441 when a template function is defined.
6443 2001-06-07 Phil Edwards <pme@sources.redhat.com>
6445 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
6447 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
6450 * decl.c (pushtag): Don't push into a complete type's scope.
6452 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
6454 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
6455 (struct lang_decl_flags): Lose generate_with_vtable_p.
6456 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
6457 * class.c (copy_virtuals): Adjust.
6458 * decl2.c (mark_vtable_entries): Adjust.
6459 * method.c (make_thunk, build_vtable_entry): Adjust.
6460 * class.c (update_vtable_entry_for_fn): Only look as far as the
6461 first defining class.
6462 (build_vtbl_initializer): Put nothing in the slot for a function only
6463 defined in a lost primary virtual base.
6464 (add_vcall_offset_vtbl_entries_1): Use the same code for
6465 the lost primary case and the normal case.
6466 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
6467 (get_vfield_offset, get_derived_offset): Lose.
6468 (dfs_find_final_overrider): Use look_for_overrides_here.
6469 (get_matching_virtual): New fn.
6470 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
6472 * search.c (look_for_overrides_here): Split out from...
6473 (look_for_overrides_r): Here.
6475 * class.c (find_final_overrider): Return error_mark_node on error.
6477 * decl2.c (key_method): #if 0 accidental change.
6479 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
6481 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
6482 (build_over_call): Likewise.
6483 * decl.c (grokparms): Likewise.
6484 * pt.c (tsubst_decl): Likewise.
6485 * typeck.c (convert_arguments): Likewise.
6487 2001-06-05 Mark Mitchell <mark@codesourcery.com>
6489 * semantics.c (begin_class_definition): Robustify.
6491 * pt.c (instantiate_decl): Tell the repository code about the
6492 clones, not the cloned functions.
6493 * repo.c (repo_template_used): Explicitly instantiate the cloned
6494 function, not the clones.
6496 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
6498 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
6499 ICS_BAD_FLAG on created conversion.
6500 (compare_ics): Break out rank.
6502 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
6504 * decl.c (xref_tag): Remove extraneous %s on dependent name
6507 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
6509 * class.c (layout_vtable_decl): Fix off by one error on
6511 (build_vtt): Likewise.
6512 (build_ctor_vtbl_group): Likewise.
6514 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
6516 * class.c (maybe_indent_hierarchy): New function.
6517 (dump_class_hierarchy_r): Add flags. Dump extra binfo
6518 information, if enabled. Use maybe_indent_hierarchy. Adjust
6520 (dump_class_hierarchy): Adjust prototype. Adjust output format.
6521 (dump_array, dump_vtable, dump_vtt): New functions.
6522 (finish_struct_1): Adjust hierarchy dumping.
6523 (initialize_vtable): Call dump_vtable.
6524 (build_vtt): Call dump_vtt.
6525 (build_ctor_vtbl_group): Call dump_vtable.
6526 * decl2.c (flag_dump_class_layout): Remove.
6527 (cxx_decode_option): Remove dump translation unit
6528 and dump class hierarchy check. Call dump_switch_p.
6529 (finish_file): Adjust dumping.
6530 (dump.c): Only dump base classes if not TDF_SLIM.
6531 Only dump namespace members if not TDF_SLIM.
6532 * optimize.c (dump_function): New function.
6533 (optimize_function): Call dump_function.
6534 * semantics.c (expand_body): Use dump_enabled_p.
6536 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
6539 Part missed from first commit
6540 * decl2.c (finish_anon_union): Copy context.
6542 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
6545 * optimize.c (remap_decl): Remap anonymous aggregate members too.
6547 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
6550 * semantics.c (expand_body): Don't optimize thunks.
6552 2001-05-25 Sam TH <sam@uchicago.edu>
6554 * cp-tree.h lex.h: Fix header include guards.
6556 2001-05-25 Mark Mitchell <mark@codesourcery.com>
6558 * decl.c (init_decl_processing): Tweak.
6560 2001-05-24 Mark Mitchell <mark@codesourcery.com>
6562 * decl.c (duplicate_decls): Tidy.
6563 (init_decl_processing): Always set flag_no_builtin.
6565 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
6568 * decl2.c (do_local_using_decl): Push the decls, even in a
6571 2001-05-22 Mark Mitchell <mark@codesourcery.com>
6573 * optimize.c (initialize_inlined_parameters): Don't set
6574 TREE_READONLY for a VAR_DECL taking the place of an inlined
6577 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
6579 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
6580 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
6583 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
6585 * parse.y: Refer to compound literals as such, not as
6586 constructor-expressions.
6588 2001-05-21 Mark Mitchell <mark@codesourcery.com>
6590 * call.c (build_op_delete_call): Ignore exception-specifications
6591 when looking for matching delete operators.
6592 * init.c (build_new_1): Compute whether or not the allocation
6593 function used is a placement allocation function or not, and
6594 communicate this information to build_op_delete_call.
6596 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
6598 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
6599 (build_vtbl_ref): Adjust.
6600 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
6601 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
6603 (unsupported_options): Correspondingly.
6605 * decl2.c (maybe_make_one_only): Check flag_weak, not
6606 supports_one_only().
6608 * cp-tree.def (START_CATCH_STMT): Lose.
6609 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
6610 * tree.c (cp_statement_code_p): Don't case it.
6611 * semantics.c (cp_expand_stmt): Likewise.
6612 * cp-tree.h (START_CATCH_TYPE): Lose.
6613 (HANDLER_TYPE): New.
6614 * except.c (expand_start_catch_block): Don't start any blocks.
6616 (expand_end_catch_block): Don't end any blocks.
6617 * parse.y (handler): Don't pass anything from finish_handler_parms
6619 * pt.c (tsubst_expr): Likewise.
6620 * semantics.c (begin_handler): Call note_level_for_catch here.
6621 (finish_handler_parms): Don't return anything.
6622 (genrtl_catch_block, begin_catch_block): Lose.
6623 (genrtl_handler): Call expand_start_catch here.
6625 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
6627 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
6628 (get_vtable_decl, build_vtt): Not here.
6630 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
6633 * optimize.c (update_cloned_parm): Copy addressability and other
6636 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6638 * pt.c (determine_specialization): Ignore artificial functions.
6640 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
6642 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
6643 (C_RID_CODE): Remove.
6644 * lex.c (cxx_init_options): Call set_identifier_size. Update.
6645 (init_parse): Don't do it here.
6647 2001-05-18 Diego Novillo <dnovillo@redhat.com>
6649 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
6650 function declaration to avoid stripping the symbol's attributes.
6652 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
6654 * decl.c (pushdecl): Adjust error string.
6655 (xref_tag): Adjust friend class injection warning. Remove the
6656 inherited name from the class shadowed scope.
6658 2001-05-17 Mark Mitchell <mark@codesourcery.com>
6660 * except.c (cp_protect_cleanup_actions): New function.
6661 (init_exception_processing): Don't set protect_cleanup_actions
6662 here. Do set lang_protect_cleanup_actions.
6664 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
6666 * spew.c (read_token): Call yyerror on all unexpected tokens.
6668 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
6670 * init.c (member_init_ok_or_else): Take a tree rather than
6672 (expand_member_init): Adjust.
6674 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
6676 * decl.c (duplicate_decls): Suppress warning about duplicate
6677 decls if the first decl is a friend.
6679 2001-05-12 Zack Weinberg <zackw@stanford.edu>
6681 * except.c (choose_personality_routine): Export. Add
6682 explanatory comment. Take an enum languages, not a boolean.
6683 (initialize_handler_parm): Adjust to match.
6684 * cp-tree.h: Prototype choose_personality_routine.
6685 * lex.c (handle_pragma_java_exceptions): New function.
6686 (init_cp_pragma): Register #pragma GCC java_exceptions.
6688 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6690 * method.c (build_mangled_C99_name): Remove unused prototype.
6692 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
6694 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
6695 * typeck.c (get_member_function_from_ptrfunc,
6696 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
6697 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
6699 Reverted Geoff Keating's 2001-05-03's patch.
6701 2001-05-11 Ira Ruben <ira@apple.com>
6703 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
6705 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
6707 * cp-tree.h (finish_label_expr, lookup_label): Delete.
6708 * parse.y: Update for '&&'; don't issue warning here.
6709 * semantics.c (finish_label_expr): Delete.
6711 2001-05-07 Mark Mitchell <mark@codesourcery.com>
6713 * splay-tree.h (splay_tree_max): New function.
6714 (splay_tree_min): Likewise.
6716 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
6718 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
6719 (pfn_vflag_identifier): Define.
6720 Update comment about layout of pointer functions.
6721 (build_ptrmemfunc1): Update prototype.
6722 (expand_ptrmemfunc_cst): Update prototype.
6723 * decl.c (initialize_predefined_identifiers): Initialize
6724 pfn_vflag_identifier.
6725 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
6726 an extra field to the type.
6727 * expr.c (cplus_expand_constant): Pass 'flag' between
6728 expand_ptrmemfunc_cst and build_ptrmemfunc1.
6729 * typeck.c (get_member_function_from_ptrfunc): When
6730 FUNCTION_BOUNDARY < 16, look at additional field to determine
6731 if a pointer-to-member is a real pointer or a vtable offset.
6732 (build_ptrmemfunc1): Add new parameter to contain extra field.
6733 (build_ptrmemfunc): Pass the extra field around.
6734 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
6735 (pfn_from_ptrmemfunc): Ignore the extra field.
6737 2001-05-03 Mark Mitchell <mark@codesourcery.com>
6739 * cp-tree.h (flag_inline_trees): Update documentation.
6740 * decl.c (init_decl_processing): Adjust handling of
6741 flag_inline_functions and flag_inline_trees to support -O3.
6742 (grokfndecl): Set DECL_INLINE on all functions if that's what
6744 (save_function_data): Clear DECL_INLINE in
6745 current_function_cannot_inline is non-NULL.
6746 * decl2.c (flag_inline_trees): Update documentation.
6748 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
6750 * dump.c (cp_dump_tree, USING_STMT case): New case.
6751 * tree.c (cp_statement_code_p): Add USING_STMT.
6752 * decl2.c (do_using_directive): Add the using directive statement.
6754 * tree.c (walk_tree): Reformat an if block.
6756 2001-05-02 Mark Mitchell <mark@codesourcery.com>
6758 * decl.c (compute_array_index_type): Don't try to do anything with
6759 the indices when processing a template.
6761 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6763 * call.c: NULL_PTR -> NULL.
6764 * class.c: Likewise.
6767 * decl2.c: Likewise.
6768 * except.c: Likewise.
6771 * search.c: Likewise.
6773 * typeck.c: Likewise.
6774 * typeck2.c: Likewise.
6776 2001-05-02 Mark Mitchell <mark@codesourcery.com>
6778 * decl2.c (do_using_directive): Revert previous patch.
6780 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
6782 * cp-tree.def (USING_STMT): New statement node.
6783 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
6784 * decl2.c (do_using_directive): Add USING_STMT to statement
6785 tree. Don't emit errors when processing template decl.
6786 * pt.c (tsubst_expr, USING_STMT case): New case.
6787 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
6789 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
6791 * call.c (build_new_op): Convert args from reference here.
6792 (build_conditional_expr): Don't convert here.
6794 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
6796 * spew.c (last_token_id): New static variable.
6797 (read_token): Set it here.
6798 (yyerror): Use it here.
6800 2001-04-30 Richard Henderson <rth@redhat.com>
6802 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
6805 2001-04-30 Mark Mitchell <mark@codesourcery.com>
6807 * gxxint.texi: Remove.
6808 * Make-lang.in: Remove all traces of gxxint.texi.
6810 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
6812 * decl2.c (start_static_initialization_or_destruction): Correct
6813 logic to handle the -fno-use-cxa-atexit case.
6815 2001-04-30 Mark Mitchell <mark@codesourcery.com>
6817 * optimize.c (update_cloned_parm): New function.
6818 (maybe_clone_body): Use it. Update the `this' parameter too.
6820 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
6822 * decl2.c (unsupported_options): Add new-abi.
6823 * lang-options.h: Remove no longer supported options.
6825 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6827 * except.c (can_convert_eh): Don't check template parms,
6830 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6832 * optimize.c (maybe_clone_body): Copy parameter names and locations.
6834 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6836 * cp-tree.h (adjust_clone_args): Prototype new function.
6837 * class.c (adjust_clone_args): New function.
6838 * decl.c (start_function): Call it for in charge ctors.
6840 2001-04-26 Mark Mitchell <mark@codesourcery.com>
6842 * method.c (use_thunk): Make sure that thunks really are emitted
6845 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
6847 * mangle.c (write_chars): New macro.
6848 (hwint_to_ascii): New function
6849 (write_number): Use it.
6850 (write_integer_cst): Deal with really big numbers.
6852 2001-04-25 Mark Mitchell <mark@codesourcery.com>
6854 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
6857 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
6859 * decl.c (grokdeclarator): Set context of namespace scope
6862 2001-04-24 Zack Weinberg <zackw@stanford.edu>
6864 * cp/optimize.c: Include hashtab.h.
6865 (struct inline_data): Add tree_pruner.
6866 (expand_call_inline, expand_calls_inline): Use it when calling
6868 (optimize_function): Initialize and free tree_pruner.
6870 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
6872 Lazy __FUNCTION__ generation.
6873 * cp-tree.def (FUNCTION_NAME): Remove.
6874 * cp-tree.h (function_name_declared_p): Remove.
6875 (cp_fname_init): Prototype.
6876 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
6877 don't call declare_function_name. Call start_fname_decls.
6878 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
6879 clobber the line number.
6880 (cp_fname_init): New function.
6881 (start_function): Call start_fname_decls.
6882 (finish_function): Call finish_fname_decls.
6883 * lex.c (reswords): Add slots for __FUNCTION__ et al.
6884 (rid_to_yy): Add mappings for __FUNCTION__ et al.
6885 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
6886 * parse.y (VAR_FUNC_NAME): New token.
6887 (primary): Add VAR_FUNC_NAME.
6888 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
6890 (tsubst, FUNCTION_NAME case): Remove.
6891 (tsubst_copy, FUNCTION_NAME case): Remove.
6892 (tsubst_expr, DECL_STMT case): Be careful with a
6893 DECL_PRETTY_FUNCTION_P.
6894 (instantiate_decl): Remove function_name_declared_p.
6895 * semantics.c (begin_compound_statement): Don't call
6896 declare_function_name here.
6897 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
6898 (finish_translation_unit): Call finish_fname_decls.
6899 (expand_body): Remove function_name_declared_p.
6900 * typeck2.c (digest_init): Allow any ERROR_MARK.
6902 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
6904 * pt.c (tsubst_decl): Use VOID_TYPE_P.
6905 * semantics.c: Fix some typos.
6907 2001-04-23 Phil Edwards <pme@sources.redhat.com>
6909 * cp/decl2.c (flag_honor_std): Always initialize to 1.
6911 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6913 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
6915 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
6917 * except.c (build_throw): Wrap the initialization of the exception
6918 object in a MUST_NOT_THROW_EXPR.
6919 (do_free_exception): #if 0.
6921 2001-04-20 Mark Mitchell <mark@codesourcery.com>
6923 * cp-tree.h (finish_enum): Change prototype.
6924 * decl.c (finish_enum): Reorganize.
6925 * parse.y (structsp): Adjust calls to finish_enum.
6927 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
6929 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
6932 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
6934 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
6935 (layout_empty_base): Return at end flag.
6936 (build_base_field): Likewise.
6937 (build_base_fields): Likewise.
6938 (layout_virtual_bases): Don't add 1 to eoc value.
6939 (end_of_class): Use full size for empty bases.
6940 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
6941 empty bases. Don't add 1 to eoc value. Only add trailing padding
6942 if we're an empty class with no empty bases.
6943 (dump_class_hierarchy): Dump size and alignment.
6945 2001-04-20 Jakub Jelinek <jakub@redhat.com>
6947 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
6950 2001-04-20 Jakub Jelinek <jakub@redhat.com>
6952 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
6953 is found, look first if name does not match the structure name.
6955 2001-04-19 Mark Mitchell <mark@codesourcery.com>
6957 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
6959 (SET_DECL_LANGUAGE): New macro.
6960 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
6961 (pushdecl): Likewise.
6962 (build_library_fn_1): Likewise.
6963 (build_cp_library_fn): Likewise.
6964 (grokfndecl): Likewise.
6965 (grokvardecl): Mark `extern "C"' variables as having C linkage.
6966 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
6967 * lex.c (retrofit_lang_decl): Likewise.
6968 * mangle.c (mangle_decl_string): Don't mangle the names of
6969 variables declared with C language linkage.
6970 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
6972 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
6974 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
6975 flag_access_control from uninitialized storage.
6977 2001-04-15 Mark Mitchell <mark@codesourcery.com>
6979 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
6980 * mangle.c (write_pointer_to_member_type): Fix mangling of
6981 pointers to cv-qualified member function types.
6983 * init.c (build_delete): Create a SAVE_EXPR for the address if
6984 we're going to use it more than once.
6986 2001-04-13 Mark Mitchell <mark@codesourcery.com>
6988 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
6989 (expand_ptremfunc_cst): Change prototype.
6990 (delta2_from_ptrmemfunc): Remove.
6991 * expr.c (cplus_expand_constant): Adjust call to
6992 expand_ptrmemfunc_cst.
6993 * typeck.c (build_ptrmemfunc1): Simplify.
6994 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
6995 results in a constant.
6996 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
6997 (delta2_from_ptrmemfunc): Remove.
6998 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
7000 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
7002 * cp-tree.h (decl_namespace_list): New macro.
7003 (struct saved_scope): Add decl_ns_list.
7004 * decl.c (mark_saved_scope): Mark it.
7005 * decl2.c: Lose static decl_namespace_list.
7006 (init_decl2): Don't save it.
7008 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7010 * cp-tree.h (warn_return_type, yylex): Delete redundant
7013 * decl.c (current_class_depth, global_namespace): Likewise.
7015 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
7017 * repo.c (flag_use_repository): Likewise.
7019 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7021 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
7022 set_block, pushdecl, getdecls, gettags, init_decl_processing,
7023 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
7024 lvalue_or_else, print_lang_statistics, comp_target_types,
7025 unsigned_type, signed_type, signed_or_unsigned_type,
7026 build_function_call, mark_addressable, incomplete_type_error):
7027 Delete redundant declarations.
7029 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
7031 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
7032 (TYPE_ANONYMOUS_P): New macro.
7033 (TAGGED_TYPE_P): New macro.
7034 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
7035 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
7036 * tree.c (no_linkage_helper): Likewise.
7037 * semantics.c (begin_class_definition): Likewise.
7038 * pt.c (convert_template_argument): Likewise.
7039 * lex.c (check_for_missing_semicolon): Likewise.
7041 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
7043 * class.c (dfs_unshared_virtual_bases): New function.
7044 (mark_primary_bases): Call it.
7045 (check_bases): Ignore virtual bases when determining
7048 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
7050 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
7052 2001-04-11 Mark Mitchell <mark@codesourcery.com>
7054 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
7055 cloned function to the clone.
7057 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7059 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
7061 * semantics.c: Include expr.h.
7063 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
7065 * method.c (implicitly_declare_fn): Commonize code for copy ctor
7066 and assignment op. Set TREE_USED for parameter.
7068 2001-04-10 Mark Mitchell <mark@codesourcery.com>
7070 * class.c (find_final_overrider_data): Add `candidates'.
7071 (dfs_find_final_overrider): Don't issue error messages
7073 (find_final_overrider): Issue error messages here.
7074 (build_base_field): Don't warn about amgibuous direct bases here.
7075 (warn_about_ambiguous_direct_bases): New function.
7076 (layout_class_type): Use it.
7078 2001-04-10 Richard Henderson <rth@redhat.com>
7080 * typeck.c (build_array_ref): Push the array reference inside
7081 COMPOUND_EXPR and COND_EXPR.
7083 2001-04-05 Mark Mitchell <mark@codesourcery.com>
7085 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
7086 * decl.c (duplicate_decls): Adjust accordingly.
7087 (maybe_commonize_var): Likewise.
7088 (grokfndecl): Likewise.
7089 (start_function): Likewise.
7090 (start_method): Likewise.
7091 * decl2.c (key_method): Likewise.
7092 (import_export_decl): Likewise.
7093 * method.c (implicitly_declare_fn): Likewise.
7094 * optimize.c (maybe_clone_body): Likewise.
7096 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
7098 * lang-specs.h: Add __DEPRECATED.
7100 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
7102 * search.c (get_dynamic_cast_base_type): When building a new
7103 constant, set its type to ssizetype.
7105 2001-04-04 Jakub Jelinek <jakub@redhat.com>
7107 * optimize.c (expand_call_inline): Only add newly inlined statements
7110 2001-04-03 Mark Mitchell <mark@codesourcery.com>
7112 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
7113 (OPERATOR_FORMAT): Likewise.
7114 (OPERATOR_TYPENAME_FORMAT): Likewise.
7115 * operators.def: Remove old name-mangling information.
7116 * decl.c (grok_op_properties): Adjust accordingly.
7117 * lex.c (init_operators): Likewise.
7118 * rtti.c (get_tinfo_decl): Issue error messages about types that
7121 2001-04-03 Mark Mitchell <mark@codesourcery.com>
7123 * decl2.c (import_export_decl): Don't call import_export_class
7124 when processing an inline member function.
7125 * semantics.c (expand_body): Call import_export_decl before
7126 emitting inline functions.
7128 2001-03-28 Richard Henderson <rth@redhat.com>
7130 IA-64 ABI Exception Handling:
7131 * cp-tree.def (EH_SPEC_BLOCK): New.
7132 (MUST_NOT_THROW_EXPR): New.
7133 * cp-tree.h: Update changed function declarations.
7134 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
7135 (CPTI_CALL_UNEXPECTED): New.
7136 (struct cp_language_function): Rename x_eh_spec_try_block
7138 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
7139 * decl.c (current_binding_level): If no current function
7140 bindings, revert to scope_chain.
7141 (initialize_predefined_identifiers): Remove __cp_push_exception.
7142 (store_parm_decls): Use begin_eh_spec_block.
7143 (finish_function): Use finish_eh_spec_block.
7144 (mark_lang_function): Update for name changes.
7145 * decl2.c (finish_file): No mark_all_runtime_matches.
7146 * dump.c (cp_dump_tree): Handle new tree codes.
7147 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
7148 * except.c (catch_language_init, catch_language): Remove.
7149 (init_exception_processing): Don't set language code.
7150 Initialize call_unexpected_node, protect_cleanup_actions,
7151 eh_personality_libfunc, lang_eh_runtime_type.
7152 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
7153 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
7154 (prepare_eh_type): Split out type canonicalizations ...
7155 (build_eh_type_type): ... from here.
7156 (build_eh_type_type_ref): Remove.
7157 (mark_all_runtime_matches): Remove.
7158 (build_exc_ptr): New.
7159 (do_begin_catch, do_end_catch): New.
7160 (do_pop_exception): Remove.
7161 (build_terminate_handler): Remove.
7162 (choose_personality_routine): Split out language choice from ...
7163 (initialize_handler_parm): ... here.
7164 Use MUST_NOT_THROW_EXPR.
7165 (expand_start_catch_block): Use do_begin_catch. Simplify Java
7166 exception object handling.
7167 (expand_start_eh_spec, expand_end_eh_spec): Remove.
7168 (expand_exception_blocks, alloc_eh_object): Remove.
7169 (begin_eh_spec_block, finish_eh_spec_block): New.
7170 (do_allocate_exception, do_free_exception): New.
7171 (expand_throw): Merge into ...
7172 (build_throw): ... here. Update for abi.
7173 * expr.c (cplus_expand_expr): No expand_internal_throw.
7174 Handle MUST_NOT_THROW_EXPR.
7175 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
7176 * semantics.c (*) Update for except.h name changes.
7177 (genrtl_try_block): No protect_with_terminate.
7178 (genrtl_eh_spec_block): New.
7179 (genrtl_handler): Don't emit the goto here.
7180 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
7181 (genrtl_finish_function): Don't expand_exception_blocks.
7182 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
7184 2001-03-28 Richard Henderson <rth@redhat.com>
7186 * decl.c (struct named_label_list): Rename eh_region to
7187 in_try_scope, add in_catch_scope.
7188 (struct binding_level): Rename eh_region to is_try_scope,
7190 (note_level_for_try): Rename from note_level_for_eh.
7191 (note_level_for_catch): New.
7192 (poplevel): Copy both is_try_scope and is_catch_scope to
7193 the named_label_list struct.
7194 (check_previous_goto_1): Don't check for catch block via
7195 DECL_ARTIFICIAL; use in_try_scope instead.
7196 (check_goto): Likewise.
7197 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
7198 * except.c (expand_start_catch_block): Call note_level_for_catch.
7199 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
7201 2001-03-27 Richard Henderson <rth@redhat.com>
7203 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
7204 exceptions_via_longjmp.
7206 2001-03-27 Phil Edwards <pme@sources.redhat.com>
7208 * pt.c (check_default_tmpl_args): Make error messages clearer.
7210 2001-03-26 Phil Edwards <pme@sources.redhat.com>
7212 * error.c: Also undefine 'A' macro used for cp_printers definition.
7214 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7216 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
7218 2001-03-26 Mike Yang <yang@research.att.com>
7219 Mark Mitchell <mark@codesourcery.com>
7221 * dump.c (dump_access): New function.
7222 (cp_dump_tree): Use it. Dump basetype information for class
7225 2001-03-26 Mark Mitchell <mark@codesourcery.com>
7227 * Makefile.in (optimize.o): Depend on params.h.
7228 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
7229 (init_decl_processing): Set flag_no_inline when doing
7231 * optimize.c: Include params.h.
7232 (struct inline_data): Improve documentation of FNS. Add
7233 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
7234 (INSNS_PER_STMT): New macro.
7235 (remap_block): Use CLONING_P.
7236 (inlinable_function_p): Don't inline big functions.
7237 (expand_call_inline): Keep track of how much inlining we've done.
7238 (optimize_function): Set FIRST_INLINED_FN.
7239 (maybe_clone_body): Set CLONING_P.
7240 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
7242 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
7243 rest_of_compilation. Clear DECL_RTL for local variables
7245 (clear_decl_rtl): New function.
7247 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
7250 * cp-tree.h (skip_type_access_control,
7251 reset_type_access_control): Prototype.
7252 * decl.c (grokdeclarator): Access of friends is not checked.
7253 * parse.y (component_decl_list): Reset type access control.
7254 * semantics.c (decl_type_access_control): Clear
7255 current_type_lookups.
7256 (save_type_access_control): Don't save if not deferring.
7257 (skip_type_access_control, reset_type_access_control): New
7259 (begin_class_definition): Do type access control for basetypes.
7260 Start deferred access control.
7261 (finish_class_definition): Resume immediate access control if
7262 this is a local class.
7264 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7266 * class.c (add_method): Use memcpy/memmove, not bcopy.
7268 * decl.c (duplicate_decls): Likewise.
7270 2001-03-23 Jakub Jelinek <jakub@redhat.com>
7272 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
7275 2001-03-23 Jakub Jelinek <jakub@redhat.com>
7277 * decl.c (local_names): Define.
7278 (push_local_name): New.
7279 (grok_reference_init): Return init if initializing static reference
7280 variable with non-constant instead of emitting it.
7281 Move expand_static_init call to cp_finish_decl.
7282 (layout_var_decl): Call push_local_name.
7283 (maybe_commonize_var): Allow inlining functions even if they have
7284 static local variables, use comdat_linkage for them if flag_weak.
7285 (check_initializer): Call obscure_complex_init if
7286 grok_reference_init returned nonzero.
7287 (save_function_data): Clear x_local_names.
7288 (pop_cp_function_context): Free x_local_names.
7289 (mark_inlined_fns): Remove.
7290 (mark_lang_function): Mark x_local_names.
7291 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
7292 Mark inlined_fns as tree, remove call to mark_inlined_fns.
7293 * class.c (alter_access): Ensure DECL_ACCESS is never set if
7294 DECL_DISCRIMINATOR_P.
7295 * cp-tree.h (cp_language_function): Add x_local_names.
7296 (lang_decl_flags): Add discriminator into u2.
7297 (lang_decl_inlined_fns): Remove.
7298 (lang_decl): inlined_fns is now a TREE_VEC.
7299 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
7300 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
7301 TREE_VEC, not a custom structure.
7302 (optimize_function): Likewise.
7303 * mangle.c (discriminator_for_local_entity): Discriminate among
7304 VAR_DECL local entities.
7305 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
7308 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
7310 Add support for Java interface method calls.
7311 * cp-tree.h (struct lang_type): Add java_interface flag.
7312 (TYPE_JAVA_INTERFACE): New macro.
7313 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
7314 by setting TYPE_JAVA_INTERFACE.
7315 * call.c (java_iface_lookup_fn): New static.
7316 (build_over_call): If calling a method declared in a
7317 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
7318 expression which resolves the function address.
7319 (build_java_interface_fn_ref): New function.
7321 2001-03-22 Richard Henderson <rth@redhat.com>
7323 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
7324 * except.c: Don't include it.
7326 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
7327 based on an idea from Joe Buck <jbuck@synopsys.com>
7329 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
7331 (data_def, component_decl): Add reductions to bad_decl.
7333 2001-03-22 Jakub Jelinek <jakub@redhat.com>
7335 * method.c (do_build_assign_ref): Don't use build_modify_expr for
7336 anonymous aggregates, since they don't have assignment operator
7338 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
7339 assignment operators for anonymous structure fields.
7341 2001-03-21 Jason Merrill <jason@redhat.com>
7343 * pt.c (instantiate_decl): Abort if we see a member constant
7344 instantiation that doesn't already have its initializer.
7345 Downgrade explicit instantiation without definition to pedwarn.
7347 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
7348 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
7349 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
7351 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
7352 (pending_vtables): Remove.
7353 * decl2.c (pending_vtables): Remove.
7354 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
7355 CLASSTYPE_VTABLE_NEEDS_WRITING.
7356 (import_export_class): Likewise.
7357 (init_decl2): Don't mark pending_vtables.
7358 * lex.c (handle_pragma_vtable): Just sorry.
7359 * pt.c (instantiate_class_template): Don't mess with
7360 CLASSTYPE_VTABLE_NEEDS_WRITING.
7361 (mark_class_instantiated): Likewise.
7362 * ptree.c (print_lang_type): Don't print it.
7363 * semantics.c (begin_class_definition): Don't set it.
7365 * pt.c (template_tail): Replace with last_pending_template.
7366 (maybe_templates, maybe_template_tail): Remove.
7367 (add_pending_template): Adjust.
7368 (instantiate_pending_templates): Adjust.
7370 * cp-tree.h (struct saved_scope): Remove lang_stack field.
7371 (current_lang_stack): Remove.
7372 * decl.c (maybe_push_to_top_level): Don't initialize it.
7373 (duplicate_decls): Use current_lang_depth.
7374 (xref_basetypes): Likewise.
7375 * class.c (current_lang_depth): New fn.
7376 (push_lang_context): Use more varray functionality.
7377 (pop_lang_context): Likewise.
7379 * error.c (GLOBAL_THING): Always use '__'.
7381 2001-03-21 Mark Mitchell <mark@codesourcery.com>
7383 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
7385 * mangle.c (mangle_decl_string): Mangle the names of overloaded
7386 operators, even when they have `extern "C"' linkage.
7388 2001-03-19 Mark Mitchell <mark@codesourcery.com>
7390 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
7391 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7392 where it's not necessary.
7393 (add_method): Remove optimization involving comparison of
7394 DECL_ASSEMBLER_NAME.
7395 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
7396 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7397 where it's not necessary.
7398 (check_methods): Likewise.
7399 (build_clone): Likewise.
7400 (built_vtt): Likewise.
7401 * cp-tree.h (DECL_NEEDED_P): Likewise.
7402 * decl.c (pushtag): Likewise.
7403 (duplicate_decls): Likewise.
7404 (pushdecl): Likewise.
7405 (builtin_function): Likewise.
7406 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
7407 (build_cp_library_fn): Likewise.
7408 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
7409 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7410 where it's not necessary.
7411 (make_rtl_for_nonlocal_decl): Likewise.
7412 (cp_finish_decl): Likewise.
7413 (grokfndecl): Likewise.
7414 (grokvardecl): Likewise.
7415 (grokdeclarator): Likewise.
7416 (start_function): Likewise.
7417 (cp_missing_return_ok_p): Likewise.
7418 * decl2.c (grokclassfn): Likewise.
7419 (check_classfn): Likewise.
7420 (finish_static_data_member_decl): Likewise.
7421 (grokfield): Likewise.
7422 * error.c (GLOBAL_IORD_P): Remove.
7423 (dump_global_iord): Improve output.
7424 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
7425 * except.c (nothrow_libfn_p): Summarily reject any function not in
7427 * init.c (build_java_class_ref): Don't explicitly set
7428 DECL_ASSEMBLER_NAME after calling mangle_decl.
7429 * mangle.c (mangle_decl_string): Handle extern "C" functions.
7430 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
7431 * method.c (set_mangled_name_for_decl): Don't explicitly set
7432 DECL_ASSEMBLER_NAME after calling mangle_decl.
7433 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
7434 IDENTIFIER_GLOBAL_VALUE for the thunk.
7435 * pt.c (set_mangled_name_for_template_decl): Remove.
7436 (check_explicit_specialization): Don't use it.
7437 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
7438 (tsubst_friend_function): Likewise.
7439 (tsubst_decl): Likewise.
7440 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
7441 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
7442 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7443 where it's not necessary.
7444 (tinfo_base_init): Likewise.
7445 (create_real_tinfo_var): Likewise.
7446 * search.c (looup_field_1): Likewise.
7447 * semantics.c (finish_named_return_value): Likewise.
7448 * tree.c (init_tree): Set lang_set_decl_assembler_name.
7450 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
7452 Correct semantics restrictions checking in throw-expression.
7453 * except.c (is_admissible_throw_operand): New function.
7454 (build_throw): Use it.
7456 2001-03-14 Mark Mitchell <mark@codesourcery.com>
7458 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
7461 2001-03-14 Mark Mitchell <mark@codesourcery.com>
7463 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
7464 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
7465 * decl.c (duplicate_decls): Likewise.
7466 (builtin_function): Likewise.
7467 (build_library_fn): Likewise.
7468 (build_cp_library_fn): Likewise.
7469 (check_initializer): Likewise.
7470 (cp_finish_decl): Likewise.
7471 * decl2.c (grokfield): Likewise.
7472 (grok_function_init): Remove #if 0'd code.
7473 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
7474 * friend.c (do_friend): Likewise.
7475 * init.c (get_temp_regvar): Likewise.
7476 * method.c (make_thunk): Likewise.
7477 * pt.c (tsubst_friend_function): Likewise.
7478 (tsubst_decl): Likewise.
7479 (regenerate_decl_from_template): Likewise.
7480 * semantics.c (genrtl_named_return_value): Likewise.
7481 (expand_body): Likewise.
7482 (genrtl_finish_function): Likewise.
7483 * tree.c (cp_tree_equal): Likewise.
7485 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
7487 * call.c (convert_like_real): Add extra semantics to INNER
7488 parameter. Don't convert to temporary if a user conversion
7489 gives us an lvalue that we're about to bind to a reference.
7490 Set INNER to indicate pending reference binding on recursive
7493 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
7495 * cp/lex.c: Delete duplicate pending_lang_change.
7497 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
7499 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
7501 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
7502 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
7504 2001-03-09 Zack Weinberg <zackw@stanford.edu>
7506 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
7508 2001-03-08 Stan Shebs <shebs@apple.com>
7510 * cp-tree.h (set_identifier_local_value): Remove unused decl.
7512 2001-03-06 Zack Weinberg <zackw@stanford.edu>
7514 * spew.c: Remove references to CPP_OSTRING.
7516 2001-03-06 Andrew Haley <aph@redhat.com>
7518 * typeck.c (convert_arguments): Check that we have an fndecl.
7520 2001-03-05 Andrew Haley <aph@redhat.com>
7522 * typeck.c (convert_arguments): Don't do ellipsis conversion for
7523 __built_in_constant_p.
7525 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
7527 * typeck.c (build_static_cast): Allow enum to enum conversions
7530 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
7532 * class.c (check_field_decls): Pointers to member do not a
7533 non-pod struct make, as per DR 148.
7535 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
7537 * call.c (joust): cp_pedwarn when using gnu extension concerning
7538 worst conversion sequences.
7540 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7542 * decl.c: Replace all uses of 'boolean' with 'bool'.
7544 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7546 * lang-specs.h: Add zero initializer for cpp_spec field to
7547 all array elements that need one. Don't put an #ifdef inside
7548 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
7551 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
7553 Implement using decls inside template functions.
7554 * decl2.c (validate_nonmember_using_decl): Don't special case
7555 fake_std_node in the global namespace. Don't reject early when
7556 processing a template.
7557 (do_local_using_decl): Add to statement tree. Don't do further
7558 processing when building a template.
7559 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
7561 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
7563 * decl2.c (do_nonmember_using_decl): Don't complain if we find
7564 same function. Do complain about ambiguating extern "C"
7567 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
7569 Remove floating point and complex type template constant parms.
7570 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
7571 COMPLEX_TYPE extensions.
7572 (invalid_nontype_parm_type_p): Likewise.
7574 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
7576 * except.c (call_eh_info): Revert "match_function"'s type.
7578 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
7580 Fix ctor vtable vcall offsets.
7581 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
7582 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
7583 (get_matching_base): Remove.
7584 (get_original_base): New function.
7585 (build_vtbl_initializer): Initialize vid.rtti_binfo.
7586 Use a virtual thunk for a ctor vtable with an index
7587 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
7588 primary base within a constructor vtable. Only set
7589 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
7590 when primary base has been lost.
7591 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
7593 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
7595 * call.c (joust): Ensure more_specialized()'s argument length
7596 parameter has correct value for constructors.
7598 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
7600 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
7602 * decl.c (mark_inlined_fns): Prototype.
7604 2001-02-22 Mark Mitchell <mark@codesourcery.com>
7606 * spew.c (yylex): Correct handling of friends.
7608 2001-02-22 Mark Mitchell <mark@codesourcery.com>
7610 * mangle.c (write_encoding): Pass write_function_type the
7611 FUNCTION_DECL for the function being encoded.
7612 (write_function_type): Pass it along to write_bare_function_type.
7613 (write_bare_function_type): Pass it along to write_method_parms.
7614 (write_method_parms): Don't mangle the compiler-generated
7615 parameters to a constructor or destructor.
7617 2001-02-22 Andreas Jaeger <aj@suse.de>
7619 * optimize.c: Include toplev.h for
7620 note_deferral_of_defined_inline_function prototype.
7622 2001-02-22 Jakub Jelinek <jakub@redhat.com>
7624 * cp-tree.h (struct lang_decl_inlined_fns): New.
7625 (struct lang_decls): Add inlined_fns.
7626 (DECL_INLINED_FNS): New macro.
7627 * optimize.c (struct inline_data): Add inlined_fns.
7628 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
7629 (inlinable_function_p): Likewise, fix typo in comment,
7630 function is not inlinable if it already inlined function currently
7632 (expand_call_inline): Add fn to inlined_fns if necessary.
7633 (optimize_function): Initialize inlined_fns.
7634 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
7635 * decl.c (mark_inlined_fns): New function.
7636 (lang_mark_tree): Call it.
7638 2001-02-21 Jason Merrill <jason@redhat.com>
7640 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
7641 (DECL_UNINLINABLE): Move to middle-end.
7643 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
7644 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
7645 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
7646 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
7647 parms and outer BLOCK. note_deferral_of_defined_inline_function.
7649 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
7652 2001-02-19 Mark Mitchell <mark@codesourcery.com>
7654 * decl2.c (set_decl_namespace): Allow explicit instantiations in
7657 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7659 * optimize.c (expand_call_inline): Don't walk subtrees of type
7662 2001-02-18 Mark Mitchell <mark@codesourcery.com>
7664 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
7667 2001-02-18 Jason Merrill <jason@redhat.com>
7669 Do put the VTT parameter in DECL_ARGUMENTS.
7670 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
7671 (current_vtt_parm): New macro.
7672 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
7673 (DECL_HAS_VTT_PARM_P): New macro.
7674 (DECL_VTT_PARM): Remove.
7675 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
7676 * decl.c (duplicate_decls): Only copy the operator code if
7678 (start_function): Set current_vtt_parm.
7679 (lang_mark_tree): Don't mark vtt_parm.
7680 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
7681 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
7682 * class.c (build_clone): Maybe remove the VTT parm.
7683 * optimize.c (maybe_clone_body): Set up the VTT parm.
7684 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
7685 * call.c (build_over_call): Just allow the VTT arg.
7686 * method.c (make_thunk): Don't set DECL_VTT_PARM.
7687 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
7688 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
7689 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
7690 * error.c (dump_function_decl): Likewise.
7691 * call.c (build_user_type_conversion_1, convert_like_real): Abort
7692 if we try to call a constructor with in-charge or VTT parms.
7693 * method.c (skip_artificial_parms_for): New fn.
7694 * call.c (add_function_candidate, build_over_call): Call it.
7695 * call.c (build_new_method_call): Use current_vtt_parm.
7696 * init.c (expand_virtual_init): Likewise.
7697 * class.c (same_signature_p): No longer static.
7698 * cp-tree.h: Declare it.
7699 * search.c (look_for_overrides_r): Use it.
7701 2001-02-17 Mark Mitchell <mark@codesourcery.com>
7703 * cp-tree.h (new_abi_rtti_p): Remove.
7704 (name_mangling_version): Likewise.
7705 (flag_do_squangling): Likewise.
7706 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
7707 * decl.c (grokfndecl): Likewise.
7708 * decl2.c (name_mangling_version): Remove.
7709 (flag_do_squangling): Likewise.
7710 (lang_f_options): Remove `squangle'.
7711 (unsupported_options): Add `squangle'.
7712 (cxx_decode_option): Issue a warning about uses of
7713 -fname-mangling-version.
7714 (finish_file): Remove old ABI support.
7715 * pt.c (check_explicit_specialization): Likewise.
7716 (tsubst_decl): Likewise.
7717 * rtti.c (init_rtti_processing): Likewise.
7718 (build_headof): Likewise.
7719 (get_tinfo_decl_dynamic): Likewise.
7720 (tinfo_from_decl): Likewise.
7721 (build_dynamic_cast_1): Likewise.
7722 (synthesize_tinfo_var): Likewise.
7723 * init.c (build_new): Allow enumeration types for the array-bounds
7724 in a direct-new-declarator.
7726 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
7728 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
7729 TREE_PROTECTED from the template being specialized.
7731 2001-02-17 Jason Merrill <jason@redhat.com>
7733 * decl2.c (build_artificial_parm): Set TREE_READONLY.
7735 * decl.c (bad_specifiers): Allow throw specs on things with
7736 pointer-to-function or -member-function type.
7737 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
7740 2001-02-17 Mark Mitchell <mark@codesourcery.com>
7742 * call.c (check_dtor_name): Handle template names correctly.
7744 2001-02-16 Jason Merrill <jason@redhat.com>
7746 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
7747 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
7748 * optimize.c (maybe_clone_body): Don't substitute it.
7749 * call.c (build_new_method_call): Check in_chrg instead.
7750 * init.c (expand_virtual_init): Likewise.
7752 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
7754 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
7755 class-type introduces at least a type-name.
7757 2001-02-16 Jakub Jelinek <jakub@redhat.com>
7759 * call.c (convert_like_real): Create a temporary for non-lvalue.
7761 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
7763 * cp-tree.h: Fix typos in comments.
7765 2001-02-16 Jason Merrill <jason@redhat.com>
7767 * optimize.c (remap_block): If we're compiling a clone, pass the
7768 new block to insert_block.
7770 2001-02-16 Mark Mitchell <mark@codesourcery.com>
7772 * semantics.c (finish_asm_stmt): Robustify.
7774 2001-02-15 Mark Mitchell <mark@codesourcery.com>
7776 * pt.c (push_template_decl_real): Don't remangle the name of a
7779 2001-02-15 Jim Meyering <meyering@lucent.com>
7781 * Make-lang.in (c++.install-common): Depend on installdirs.
7782 (c++.install-info): Likewise.
7783 (c++.install-man): Likewise.
7785 2001-02-15 Mark Mitchell <mark@codesourcery.com>
7787 * typeck2.c (build_m_component_ref): Robustify.
7789 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
7791 * friend.c (do_friend): Don't take the nested [template] class
7792 into account when deciding whether to warn about the friend
7793 function not referring to a template function.
7795 2001-02-14 Jakub Jelinek <jakub@redhat.com>
7797 * typeck.c (build_unary_op): Clarify error message.
7799 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
7801 * parse.y (component_constructor_declarator): allow optional
7802 parentheses around constructor class name.
7804 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7806 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
7808 * init.c (emit_base_init): Remove incorrect comment about
7810 * method.c (make_thunk): Fix comment alignment.
7812 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7814 Kill remnants of this is variable.
7815 * cp-tree.h (flag_this_is_variable): Remove.
7816 * decl2.c (flag_this_is_variable): Remove.
7817 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
7818 (build_vbase_path): The path is non-static, even in a cdtor.
7819 (resolves_to_fixed_type_p): Add additional return value.
7820 * search.c (init_vbase_pointers): Adjust.
7821 * tree.c (lvalue_p_1): Adjust.
7822 * typeck.c (mark_addressable): Adjust.
7824 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7826 * pt.c (unify): Don't check cv quals of array types.
7828 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7830 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
7831 check whether we already have the type.
7833 2001-02-13 Mark Mitchell <mark@codesourcery.com>
7835 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
7836 * call.c (build_op_delete_call): Simplify to remove duplicate
7838 * class.c (clone_function_decl): Don't build the deleting variant
7839 of a non-virtual destructor.
7840 * decl.c (finish_destructor_body): Don't call delete if this is a
7841 non-virtual destructor.
7842 * init.c (build_delete): Explicitly call `operator delete' when
7843 deleting an object with a non-virtual destructor.
7845 2001-02-13 Jason Merrill <jason@redhat.com>
7847 * lang-specs.h: Add more __EXCEPTIONS.
7849 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7851 * typeck2.c (process_init_constructor): Check
7852 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
7854 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7856 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
7857 Remove spurious information in comment. Allow further
7858 adjustments of REFERENCE_TYPE args.
7860 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7862 * errfn.c (cp_deprecated): Tweak diagnostic text.
7863 * parse.y (new_initializer): Deprecate initializer lists
7866 2001-02-12 Mark Mitchell <mark@codesourcery.com>
7868 Remove old ABI support.
7870 2001-02-11 Mark Mitchell <mark@codesourcery.com>
7872 * decl2.c (flag_vtable_thunks): Always set it to 1.
7873 (flag_new_abi): Likewise.
7874 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
7876 * Makefile.in (g++spec.o): Fix typo.
7878 2001-02-09 Jason Merrill <jason@redhat.com>
7880 * lang-specs.h: Restore definition of __EXCEPTIONS.
7882 2001-02-08 Jason Merrill <jason@redhat.com>
7884 * search.c (shared_member_p): New function.
7885 (lookup_field_r): Use it.
7886 * cp-tree.h (SHARED_MEMBER_P): Remove.
7888 * method.c (process_overload_item): Handle template-dependent array
7890 * pt.c (type_unification_real): If we end up with undeduced nontype
7893 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
7896 * typeck2.c (friendly_abort): Don't say anything if we have
7897 earlier errors or sorries.
7899 * decl.c (check_tag_decl): Notice attempts to redefine bool and
7900 wchar_t. Ignore if in_system_header.
7902 * decl.c (maybe_push_cleanup_level): New fn...
7903 (start_decl_1): ...split out from here.
7904 * cvt.c (build_up_reference): Use it.
7905 * cp-tree.h: Declare it.
7907 2001-02-07 Mark Mitchell <mark@codesourcery.com>
7909 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
7912 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
7914 * pt.c (lookup_template_class): Make sure it's a primary
7915 template or template_template_parm when called from the parser.
7916 (instantiate_template_class): Add assertion.
7918 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
7920 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
7921 from error_mark_node.
7923 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
7925 Fix specification and implementation bugs in V3 ABI
7926 construction vtables.
7927 * cp-tree.h (flag_dump_class_layout): New flag.
7928 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
7929 (BINFO_LOST_PRIMARY_P): New flag.
7930 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
7931 (BINFO_PRIMARY_MARKED_P): Rename to ...
7932 (BINFO_PRIMARY_P): ... here.
7933 (binfo_via_virtual): New prototype.
7934 * decl2.c (flag_dump_class_layout): New flag.
7935 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
7936 use `=' as a file name separator.
7937 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
7939 (build_vtbl_address): If this is a virtual primary base, then
7940 get the vtbl of what it is ultimately primary for.
7941 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
7942 for BINFO_PRIMARY_P.
7943 (dfs_skip_nonprimary_vbases_markedp): Likewise.
7944 (get_shared_vbase_if_not_primary): Likewise.
7945 (dfs_get_pure_virtuals): Likewise.
7946 (expand_upcast_fixups): Likewise.
7947 (fixup_virtual_upcast_offsets): Likewise.
7948 (dfs_find_vbase_instance): Likewise.
7949 (find_vbase_instance): Likewise.
7950 (binfo_from_vbase): Adjust comment to reflect reality.
7951 (binfo_via_virtual): New function.
7952 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
7953 for binfo walking during VTT construction.
7954 (dfs_mark_primary_bases): Remove.
7955 (force_canonical_binfo_r): New function.
7956 (force_canonical_binfo): New function.
7957 (mark_primary_virtual_base): New function.
7958 (mark_primary_bases): Walk in inheritance graph order, use
7959 mark_primary_virtual_base.
7960 (determine_primary_base): Use some more intermediate variables.
7961 (dfs_find_final_overrider): Don't check for overriding along a
7963 (dfs_modify_vtables): Walk into primary virtual bases too.
7964 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
7965 (build_base_fields): Likewise.
7966 (dfs_set_offset_for_unshared_vbases): Likewise.
7967 (layout_virtual_bases): Likewise.
7968 (end_of_class): Likewise.
7969 (finish_struct_1): Call dump_class_hierarchy, if requested.
7970 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
7971 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
7972 (dump_class_hierarchy): Add file parameter. Append to file, if
7974 (finish_vtbls): Adjust accumulate_vtbl_inits call.
7975 Use canonical base for virtual bases.
7976 (build_vtt): Add more comments. Adjust build_vtt_inits call.
7977 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
7978 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
7979 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
7981 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
7982 from DATA. We want virtual primary bases and all bases via virtual.
7983 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
7984 virtual base when not a construction vtable.
7985 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
7986 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
7987 Use canonical bases when processing virtual bases.
7988 (accumulate_vtbl_inits): We're interested in any base via a
7990 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
7991 within a construction vtable, determine what is being overridden.
7992 (build_vtbl_initializer): Add more comments
7993 (add_vcall_offset_vtbl_entries_1): Adjust comment.
7994 (build_rtti_vtbl_entries): Check if the base has lost its
7997 2001-02-05 Mark Mitchell <mark@codesourcery.com>
7999 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
8001 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8003 * decl.c (pushdecl): Call abort instead of fatal.
8004 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
8005 * init.c (build_new_1): Likewise.
8006 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
8007 * decl.c (build_typename_type): hash_table_init now returns void.
8008 decl.c (init_decl_processing): Make an error non-fatal.
8010 2001-02-04 Mark Mitchell <mark@codesourcery.com>
8012 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
8014 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
8015 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
8016 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
8017 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
8018 * decl.c (maybe_commonize_var): Use the new name-mangling where
8020 * decl2.c (comdat_linkage): Enhance comments. Make all
8021 compiler-generated things static, if COMDAT is not available.
8022 (get_tinfo_decl): Do not make typeinfo objects that belong in the
8024 (tinfo_base_init): Use the correct mangled name for typeinfo
8025 strings, and push them into the global scope.
8026 (typeinfo_in_lib_p): New function.
8027 (synthesize_tinfo_var): Use it.
8028 (create_real_tinfo_var): Likewise.
8030 2001-02-03 Jakub Jelinek <jakub@redhat.com>
8032 * decl.c (push_class_binding): Use context_for_name_lookup instead
8034 * search.c (context_for_name_lookup): Remove static. Check for NULL
8035 context in the loop.
8036 * cp-tree.h (context_for_name_lookup): Add prototype.
8038 2001-02-02 Jakub Jelinek <jakub@redhat.com>
8040 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
8041 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
8043 * call.c (convert_class_to_reference, build_user_type_conversion_1,
8044 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
8046 2001-02-02 Mark Mitchell <mark@codesourcery.com>
8048 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
8049 of macros used when compiling g++spec.c.
8050 * g++spec.c (lang_specific_driver): Link with the shared
8053 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
8055 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
8056 make_reference_declarator, make_call_declarator), method.c
8057 (implicitly_declare_fn), parse.y (namespace_using_decl,
8058 notype_unqualified_id, expr_or_declarator, new_type_id,
8059 after_type_declarator, direct_after_type_declarator,
8060 notype_declarator, complex_notype_declarator,
8061 complex_direct_notype_declarator, qualified_id,
8062 notype_qualified_id, overqualified_id, direct_new_declarator,
8063 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
8064 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
8065 instead of build_parse_node.
8067 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8069 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
8070 (minus_one_node): Moved to top level gcc directory. Renamed
8071 to integer_minus_one_node.
8073 * init.c (init_init_processing): Don't set minus_one_node.
8074 (build_vec_init): Use integer_minus_one_node.
8076 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8078 2001-01-28 Jakub Jelinek <jakub@redhat.com>
8080 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
8081 identical and they would be replaced with constant, remove
8082 MODIFY_EXPR from the tree.
8084 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8086 * Make-lang.in: Remove all dependencies on defaults.h.
8087 * call.c: Don't include defaults.h.
8089 * decl2.c: Likewise.
8090 * except.c: Likewise.
8094 * typeck.c: Likewise.
8096 2001-01-25 Jakub Jelinek <jakub@redhat.com>
8098 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
8099 operators even in "C" linkage.
8100 * method.c (set_mangled_name_for_decl): Likewise.
8101 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
8102 overloaded operators in "C" linkage.
8104 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
8106 * pt.c (tsubst_decl): Remove IN_DECL parameter.
8107 (tsubst_arg_types): Check parameter is not void.
8108 (tsubst): Adjust tsubst_decl call.
8110 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
8112 * call.c (add_builtin_candidate): Quote std properly, from
8115 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8117 * pt.c (check_explicit_specialization): Clone constructors and
8120 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
8122 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
8123 indicates anything special about template depth. Make sure we
8124 only count the user visible template classes.
8126 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
8128 * call.c (build_conv): Typo in comment.
8129 (add_builtin_candidate): Add more explanation.
8130 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
8131 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
8132 when we have enumeral types.
8133 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
8134 candidates for relops and eqops.
8135 (joust): Simplify control flow. Allow a non-template user
8136 function to hide a builtin.
8138 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
8140 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
8141 (more_specialized): Add deduction parameter.
8142 * call.c (joust): Adjust more_specialized call.
8143 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
8144 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
8145 (get_bindings_order): Remove.
8146 (get_bindings_real): Add DEDUCE parameter.
8147 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
8148 REFERENCE_TYPE jig for DEDUCE_ORDER.
8149 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
8150 maybe_adjust_types_for_deduction.
8151 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
8153 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
8154 (check_cv_quals_for_unify): Use new unify qualifier flags.
8155 (unify): Clear new unify qualifier flags.
8156 (get_bindings_real): Add DEDUCE parameter.
8157 (get_bindings): Adjust call to get_bindings_real.
8158 (get_bindings_overload): Likewise.
8159 (most_specialized_instantiation): Adjust call to
8162 2001-01-19 Jason Merrill <jason@redhat.com>
8164 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
8166 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
8169 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
8171 * decl2.c (arg_assoc_class): Fix double iteration logic.
8173 2001-01-19 Jason Merrill <jason@redhat.com>
8175 * init.c (build_delete): Always call convert_force to strip cv-quals.
8177 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
8178 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
8179 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
8181 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
8183 * search.c (get_vbase_1): Count only virtual bases.
8185 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
8187 * class.c (duplicate_tag_error): Robustify flag clearing.
8189 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
8191 * cp-tree.h (lookup_template_class): Add complain parm.
8192 * decl.c (lookup_namespace_name): Adjust call to
8193 lookup_template_class.
8194 (make_typename_type): Likewise.
8195 * semantics.c (finish_template_type): Likewise.
8196 * pt.c (lookup_template_class): Add complain parm. Adjust.
8197 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
8200 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
8202 * pt.c (copy_default_args_to_explicit_spec): Preserve
8203 object's CV quals. Reorganize.
8205 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8207 * typeck.c (build_modify_expr): Say `initialization' for
8209 * init.c (build_default_init): Convert to enumeral type, if
8212 2001-01-18 Jakub Jelinek <jakub@redhat.com>
8214 * parse.y (nomods_initdcl0): Properly set things up for
8217 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8219 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
8220 (type_unification_real): Set it.
8223 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8225 * decl.c (finish_destructor_body): Convert to vbase pointer here.
8227 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8229 * semantics.c (begin_class_definition): Check we're not inside a
8232 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8234 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
8237 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8239 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
8240 * call.c (build_over_call): Add comment.
8242 2001-01-16 Daniel Berlin <dberlin@redhat.com>
8244 * cvt.c (ocp_convert): Handle vector type conversion
8245 * typeck2.c (digest_init): Handle vector type initializations
8247 2001-01-16 Phil Edwards <pme@sources.redhat.com>
8249 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
8252 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
8254 * pt.c (check_nontype_parm): Rename to ...
8255 (invalid_nontype_parm_type_p): ... here.
8256 (process_template_parm): Adjust.
8257 (convert_template_argument): Adjust.
8259 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
8261 * pt.c (check_nontype_parm): New function.
8262 (process_template_parm): Use it.
8263 (convert_template_argument): Use it.
8264 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
8267 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
8269 * tree.c: Add defaults.h
8270 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
8271 * Make-lang.in (cp/tree.o): Add defaults.h.
8273 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
8275 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
8277 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
8279 * g++.1: Change to be ".so man1/gcc.1".
8281 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
8283 * Make-lang.in (c++.info, c++.install-info): Build and install g++
8285 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
8286 ($(srcdir)/cp/g++int.info): New target.
8287 * gxxint.texi: Add info directory entry. Use @@ in email address.
8288 * .cvsignore: Update.
8290 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
8292 * typeck.c (build_c_cast): Do template processing earlier.
8293 Always pedwarn on array casts.
8295 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
8297 * friend.c (make_friend_class): Make sure a templated class is
8298 actually a template.
8300 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8302 * decl2.c (get_guard): Set linkage from guarded decl.
8304 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8306 * call.c (convert_default_arg): Check for unprocessed
8308 * cp-tree.h (replace_defarg): Move to spew.c.
8309 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
8310 spew.c, which is where they really are.
8311 (done_pending_defargs): Declare.
8312 (unprocessed_defarg_fn): Declare.
8313 * decl.c (replace_defarg): Move to spew.c
8314 * parse.y (structsp): Call done_pending_defargs.
8315 * spew.c (defarg_fns): Rearrange list structure.
8316 (defarg_fnsdone): New static variable.
8317 (defarg_depfns): New static variable.
8318 (init_spew): Adjust.
8319 (add_defarg_fn): Store the type in TREE_TYPE.
8320 (do_pending_defargs): Detect and deal with ordering constraints
8322 (done_pending_defargs): New function.
8323 (unprocessed_defarg_fn): New function.
8324 (replace_defarg): Moved from decl.c. Robustify. Don't save
8325 if circularity detected.
8327 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8329 * pt.c (unify): Check array has a domain, before checking
8330 whether it is variable sized.
8332 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8334 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
8335 parameters with pointers to arrays of unknown bound.
8337 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8339 * parse.y (template_parm_header, template_spec_header): New
8340 reductions. Split out from ...
8341 (template_header): ... here. Use them.
8342 (template_template_parm): Use template_parm_header.
8343 * semantics.c (finish_template_template_parm): Add assert.
8345 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8347 * mangle.c (write_builtin_type): Fix thinko.
8349 * pt.c (copy_default_args_to_explicit_spec_1): New function.
8350 (copy_default_args_to_explicit_spec): Likewise.
8351 (check_explicit_specialization): Use it.
8353 * class.c (finish_struct_1): Remove last argument in call to
8354 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
8355 * decl.c (builtin_function): Likewise.
8356 (build_cp_library_fn): Likewise.
8357 (check_initializer): Likewise.
8358 (make_rtl_for_nonlocal_decl): Likewise.
8359 (cp_finish_decl): Likewise.
8360 (start_function): Likewise.
8361 * decl2.c (finish_anon_union): Likewise.
8362 * friend.c (do_friend): Likewise.
8363 * init.c (build_java_class_ref): Likewise.
8364 * method.c (make_thunk): Likewise.
8365 * pt.c (tsubst_friend_function): Likewise.
8366 * semantics.c (expand_body): Likewise.
8368 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8370 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
8371 looking at DECL_CLONED_FUNCTION for non-functions.
8373 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
8375 * error.c (dump_template_parameter): Use parm to determine how
8376 to print default value.
8378 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
8380 * class.c (duplicate_tag_error): Clear more flags.
8382 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
8384 * call.c (build_new_method_call): Use binfo_for_vbase.
8386 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
8388 * cp-tree.h (flag_cond_mismatch): Don't declare.
8389 * decl2.c (flag_cond_mismatch): Don't define.
8390 (lang_f_options): Remove cond-mismatch.
8391 (unsupported_options): Add cond-mismatch.
8393 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
8395 * class.c (handle_using_decl): Reject using of constructor name
8396 of sourcing class. Allow injecting of a method with same name as
8397 nested class. Fixup error messages.
8399 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
8401 * decl2.c (lang_decode_option): Handle -Wformat=2.
8403 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
8405 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
8406 initialized_in_class.
8407 (DECL_DEFINED_IN_CLASS_P): Rename to ...
8408 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
8409 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
8410 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
8411 * pt.c (check_default_tmpl_args): Adjust for
8412 DECL_INITIALIZED_IN_CLASS_P.
8413 (instantiate_class_template): Likewise.
8414 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
8416 * class.c (finish_struct): Constify saved_filename.
8418 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
8420 * class.c (duplicate_tag_error): Adjust diagnostic.
8421 (finish_struct): Locally set location to start of struct.
8422 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
8424 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
8426 * decl.c (struct binding_level): Adjust class_shadowed comments
8428 (push_class_level_binding): Adjust comments to reflect reality.
8429 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
8430 Don't set TREE_VALUE on the class_shadowed list.
8432 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8434 * decl2.c (acceptable_java_type): Allow references too.
8435 * init.c (build_java_class_ref): When using the new ABI, search
8436 `class$' and have it mangled with `mangle_decl.'
8437 * mangle.c (write_java_integer_type_codes): New function.
8438 (write_builtin_type): Detect and mangle Java integer and real
8441 2001-01-07 Mark Mitchell <mark@codesourcery.com>
8443 * decl2.c (grokfield): Don't accept `asm' specifiers for
8444 non-static data members.
8446 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8448 * expr.c (cplus_expand_expr): Don't reset `target'.
8450 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
8452 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
8454 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
8456 * parse.y (template_datadef): Check for error_mark_node.
8458 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
8460 * cp-tree.def (DEFAULT_ARG): Make `x' class.
8462 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
8464 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
8465 (record_builtin_type): Make non-static.
8466 (flag_short_double): Don't declare.
8467 (init_decl_processing): Remove the creation of many tree nodes now
8468 in c_common_nodes_and_builtins.
8469 (build_void_list_node): New function.
8470 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
8471 * cp-tree.h (flag_short_wchar): Don't declare.
8473 2001-01-04 Mark Mitchell <mark@codesourcery.com>
8475 * call.c (build_conv): Don't use build1 for USER_CONV.
8476 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
8478 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
8480 * lex.c (lang_init): Call c_common_lang_init.
8482 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
8484 * search.c (lookup_fnfields_here): Remove.
8485 (look_for_overrides_r): Use lookup_fnfields_1.
8486 Ignore functions from using declarations.
8488 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
8490 Implement exceptions specifiers for implicit member functions.
8491 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
8492 * method.c (synthesize_exception_spec): New function.
8493 (locate_dtor, locate_ctor, locate_copy): New functions.
8494 (implicitly_declare_fn): Generate the exception spec too.
8495 * search.c (check_final_overrider): Check artificial functions
8497 * typeck2.c (merge_exception_specifiers): New function.
8499 2001-01-03 Jason Merrill <jason@redhat.com>
8501 * init.c (build_default_init): New fn.
8502 (perform_member_init): Split out from here.
8503 (build_new_1): Use it. Simplify initialization logic.
8504 (build_vec_init): Take an array, rather than a pointer and maxindex.
8505 Speed up simple initializations. Don't clean up if we're assigning.
8506 * cp-tree.h: Adjust.
8507 * decl2.c (do_static_initialization): Remove TREE_VEC case.
8508 * parse.y (new_initializer): Return void_zero_node for ().
8509 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
8510 * typeck2.c (digest_init): Only complain about user-written
8513 2000-12-22 Mike Stump <mrs@wrs.com>
8515 * decl2.c: (max_tinst_depth): Increase to 50.
8517 2001-01-02 Mark Mitchell <mark@codesourcery.com>
8519 * class.c (invalidate_class_lookup_cache): Zero the
8520 previous_class_values.
8521 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
8523 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
8524 * decl.c (free_bindings): New variable.
8525 (push_binding): Don't create a new binding if we have one on the
8527 (pop_binding): Put old bindings on the free list.
8528 (init_decl_processing): Use size_int, not build_int_2.
8529 Register free_bindings as a GC root.
8530 (cp_make_fname_decl): Use size_int, not build_int_2.
8531 (push_inline_template_parms_recursive): Likewise.
8532 (end_template_parm_list): Likewise.
8533 (for_each_template_parm): Do not use walk_tree_without_duplicates.
8534 (tsubst_template_parms): Use size_int, not build_int_2.
8536 * rtti.c (get_vmi_pseudo_type_info): Likewise.
8538 2001-01-02 Richard Henderson <rth@redhat.com>
8540 * parse.y (asm): Set ASM_INPUT_P.
8542 2001-01-02 Jason Merrill <jason@redhat.com>
8544 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
8547 * typeck.c (cp_truthvalue_conversion): New fn.
8548 * cvt.c (ocp_convert): Use it.
8550 * cp-tree.h: Lose c-common.c decls.
8552 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
8553 * cvt.c (convert_to_void): Use type_unknown_p.
8555 * typeck.c (strip_all_pointer_quals): Also strip quals from
8556 pointer-to-member types.
8558 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
8561 * call.c (build_new_method_call): Do evaluate the object parameter
8562 when accessing a static member.
8563 * typeck.c (build_component_ref): Likewise.
8565 2001-01-02 Andreas Jaeger <aj@suse.de>
8567 * decl.c (cp_missing_noreturn_ok_p): New.
8568 (init_decl_processing): Set lang_missing_noreturn_ok_p.
8570 2000-12-29 Jakub Jelinek <jakub@redhat.com>
8572 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
8574 2000-12-29 Mark Mitchell <mark@codesourcery.com>
8576 * class.c (pushclass): Remove #if 0'd code.
8577 * cp-tree.h (overload_template_name): Remove.
8578 * decl.c (store_bindings): Simplify.
8579 (pop_from_top_level): Likewise.
8580 * pt.c (overload_template_name): Remove.
8581 (instantiate_decl): Don't call push_to_top_level if it's not
8584 2000-12-28 Mark Mitchell <mark@codesourcery.com>
8586 * pt.c (register_local_specialization): Don't return a value.
8587 (lookup_template_class): Use move-to-front heuristic when looking
8588 up template instantiations.
8589 (instantiate_decl): Only push_to_top_level when we're actually
8590 going to instantiate the template.
8592 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
8594 * search.c (binfo_for_vtable): Return least derived class, not
8595 most. Handle secondary vtables.
8597 2000-12-22 Jason Merrill <jason@redhat.com>
8599 * pt.c (more_specialized): Don't optimize len==0.
8600 (fn_type_unification): If we're adding the return type, increase len.
8602 * typeck.c (build_binary_op): Fix pmf comparison logic.
8604 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
8605 DECL_STATIC_FUNCTION_P.
8607 * semantics.c (genrtl_finish_function): Don't try to jump to
8608 return_label unless it exists.
8610 In partial ordering for a call, ignore parms for which we don't have
8612 * call.c (joust): Pass len to more_specialized.
8613 (add_template_candidate_real): Strip 'this', pass len.
8614 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
8615 (get_bindings_order): New fn. Pass len down.
8616 (get_bindings_real): Strip 'this', pass len.
8617 (fn_type_unification): Likewise.
8618 (type_unification_real): Succeed after checking 'len' args.
8619 (most_specialized_instantiation): Lose explicit_args parm.
8620 * class.c (resolve_address_of_overloaded_function): Strip 'this',
8623 2000-12-21 Jason Merrill <jason@redhat.com>
8625 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
8626 DECL_TEMPLATE_RESULT.
8628 * search.c (lookup_field_r): Call lookup_fnfields_1, not
8629 lookup_fnfields_here.
8631 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
8633 * call.c (build_object_call): Also allow conversions that return
8634 reference to pointer to function.
8635 (add_conv_candidate): Handle totype being ref to ptr to fn.
8636 (build_field_call): Also allow members of type reference to function.
8637 Lose support for calling pointer to METHOD_TYPE fields.
8639 * error.c (dump_expr): Handle *_CAST_EXPR.
8641 * typeck2.c (build_scoped_ref): Always convert to the naming class.
8643 * tree.c (break_out_cleanups): Lose.
8644 * cp-tree.h: Remove prototype.
8645 * typeck.c (build_component_ref): Don't break_out_cleanups.
8646 (build_compound_expr): Likewise.
8647 * semantics.c (finish_expr_stmt): Likewise.
8649 2000-12-20 Richard Henderson <rth@redhat.com>
8651 * cp-tree.h: Update declarations.
8652 * decl.c (finish_case_label): Return the new stmt node.
8653 * semantics.c (finish_goto_stmt): Likewise.
8654 (finish_expr_stmt, finish_return_stmt): Likewise.
8655 (finish_break_stmt, finish_continue_stmt): Likewise.
8656 (finish_asm_stmt): Likewise.
8657 * parse.y (already_scoped_stmt): Set STMT_LINENO.
8658 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
8659 (simple_if, simple_stmt): Return the new stmt node.
8662 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
8664 * cp-tree.h: Don't declare warn_long_long.
8666 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8668 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
8671 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8673 * pt.c (unify): Handle when both ARG and PARM are
8674 BOUND_TEMPLATE_TEMPLATE_PARM.
8676 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8678 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
8679 DECL_TEMPLATE_PARM_P.
8681 2000-12-15 Jason Merrill <jason@redhat.com>
8683 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
8685 * init.c (build_new_1): Don't strip quals from type.
8687 * decl.c (pushdecl): Don't check for linkage on a non-decl.
8689 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
8691 * call.c (build_new_function_call): Lose space before paren in
8693 (build_new_method_call): Likewise.
8695 * typeck2.c (build_m_component_ref): Propagate quals from datum.
8697 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8699 * pt.c (check_explicit_specialization): Propagate default
8700 function arguments to explicit specializations.
8702 2000-12-13 DJ Delorie <dj@redhat.com>
8704 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
8707 2000-12-08 Jason Merrill <jason@redhat.com>
8709 * error.c (dump_function_name): Don't let the user see __comp_ctor.
8711 Clean up copy-initialization in overloading code.
8712 * call.c (build_user_type_conversion_1): Die if we are asked to
8713 convert to the same or a base type.
8714 (implicit_conversion): Avoid doing so. Lose reference binding code.
8715 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
8716 direct-initialization. Also do direct-init part of copy-init.
8717 (build_user_type_conversion): Don't provide context to convert_like.
8718 * cvt.c (ocp_convert): build_user_type_conversion will now provide
8719 the constructor call for copy-init.
8721 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
8722 instantiation of a member template.
8723 (do_decl_instantiation): Not here.
8725 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
8727 * class.c (check_field_decls): Don't special case anonymous
8728 fields in error messages.
8729 (note_name_declared_in_class): Use %D on diagnostic.
8731 * tree.c (pod_type_p): Use strip_array_types.
8732 (cp_valid_lang_attribute): Likewise.
8733 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
8734 multiple evaluations.
8735 (cp_has_mutable_p): Use strip_array_types.
8737 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
8739 * cp-tree.h (sufficient_parms_p): Declare new function.
8740 * call.c (sufficient_parms_p): New function, broken out of ...
8741 (add_function_candidate): ... here. Use it.
8742 (add_conv_candidate): Use it.
8743 * decl.c (grok_ctor_properties): Use it.
8745 2000-12-07 Jakub Jelinek <jakub@redhat.com>
8747 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
8749 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
8751 * decl2.c (lang_decode_option): Handle -Wformat-security.
8753 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8755 * pt.c (verify_class_unification): New function.
8756 (get_class_bindings): Use it.
8757 (try_class_unification): Tidy.
8758 (unify): Handle when argument of a template-id is not
8759 template parameter dependent.
8760 (template_args_equal): Handle when TREE_CODE's do not match.
8762 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
8764 * lang-specs.h (c++): When invoking the stand-alone preprocessor
8765 for -save-temps, pass all relevant -Defines to it, and then don't
8766 pass them to cc1plus.
8768 2000-12-05 Will Cohen <wcohen@redhat.com>
8770 * decl.c (finish_case_label): Cleared
8771 more_cleanups_ok in surrounding function scopes.
8772 (define_label): Likewise.
8774 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
8776 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
8777 (get_matching_virtual): Remove.
8778 (look_for_overrides): Declare new function.
8779 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
8781 * class.c (check_for_override): Move base class iteration code
8782 to look_for_overrides.
8783 * search.c (next_baselink): Remove.
8784 (get_virtuals_named_this): Remove.
8785 (get_virtual_destructor): Remove.
8786 (tree_has_any_destructors_p): Remove.
8787 (struct gvnt_info): Remove.
8788 (check_final_overrider): Remove `virtual' from error messages.
8789 (get_matching_virtuals): Remove. Move functionality to ...
8790 (look_for_overrides): ... here, and ...
8791 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
8794 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
8796 * typeck.c (get_delta_difference): If via a virtual base,
8798 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
8801 2000-12-04 Richard Henderson <rth@redhat.com>
8803 * error.c (dump_tree): Use output_add_string not OB_PUTS.
8805 2000-12-04 Jason Merrill <jason@redhat.com>
8807 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
8808 (write_builtin_type): Pass intSI_type_node and the like through
8810 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
8811 Pass intSI_type_node and the like through type_for_mode.
8812 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
8813 * pt.c (tsubst, unify): Likewise.
8814 * tree.c (walk_tree): Likewise.
8815 * error.c (dump_type): Likewise.
8816 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
8818 * Make-lang.in: Tweak top comment for emacs.
8821 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
8823 * class.c (clone_function_decl): Robustify.
8825 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
8827 * decl.c (store_bindings): Only search in the non modified
8828 old_bindings for duplicates.
8830 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
8832 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
8835 * typeck.c (build_static_cast): Remove unused variable.
8837 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8839 * pt.c: Fix typo in comment.
8841 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
8843 * decl2.c (warn_format): Remove definition.
8844 (lang_decode_option): Handle -Wformat-nonliteral,
8845 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
8847 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
8849 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
8850 (init_decl_processing): Don't create string_type_node,
8851 const_string_type_node, wint_type_node, intmax_type_node,
8852 uintmax_type_node, default_function_type, ptrdiff_type_node and
8853 unsigned_ptrdiff_type_node. Adjust position of call to
8854 c_common_nodes_and_builtins.
8855 (identifier_global_value): New function.
8857 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
8859 * call.c (standard_conversion): Reject pointer to member
8860 conversions from ambiguous, inaccessible or virtual bases.
8861 * typeck.c (build_static_cast): Don't check pointers to members
8864 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8866 * method.c (do_build_copy_constructor): Preserve cv
8867 qualifications when accessing source object members.
8868 (do_build_assign_ref): Likewise. Remove separate diagnostics for
8871 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8873 * method.c (do_build_assign_ref): Construct appropriately
8874 CV-qualified base reference. Don't allow const casts in base
8877 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8879 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
8880 incomplete return type.
8882 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8884 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
8885 * semantics.c (finish_base_specifier): Accept a _TYPE not a
8888 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8890 * spew.c (yyerror): Cope if yylval.ttype is NULL.
8892 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8894 * decl.c (grokdeclarator): Diagnose undefined template contexts.
8896 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8898 * decl.c (grokdeclarator): Do type access control on friend
8901 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
8903 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
8904 bison parser ickiness.
8905 * pt.c (tsubst_friend_function): Enter namespace scope when
8906 tsubsting the function name.
8907 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
8909 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
8911 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
8912 * cvt.c (cp_convert_to_pointer): Add force parameter.
8913 Allow conversions via virtual base if forced.
8914 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
8915 (ocp_convert): Likewise.
8916 * search.c (binfo_from_vbase): Return the virtual base's binfo.
8917 * typeck.c (get_delta_difference): Adjust handling of virtual
8920 2000-11-26 Mark Mitchell <mark@codesourcery.com>
8922 * tree.c (struct list_hash): Remove.
8923 (list_hash_table): Make it be an htab.
8924 (struct list_proxy): New type.
8925 (list_hash_eq): New function.
8926 (list_hash_pieces): Renamed from ...
8927 (list_hash): ... this.
8928 (list_hash_lookup): Remove.
8929 (list_hash_add): Remove.
8930 (hash_tree_cons): Use the generic hashtable.
8931 (mark_list_hash): Remove.
8932 (init_tree): Create the hashtable.
8934 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
8936 * method.c (build_mangled_C9x_name): Rename to
8937 build_mangled_C99_name. Change C9X references in comments to
8940 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
8942 * parse.y (unary_expr): Move VA_ARG from here ...
8943 (primary): ... to here.
8945 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
8947 * semantics.c (finish_id_expr): If type is error_mark, return
8950 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
8952 * pt.c (lookup_template_class): Simplify loop exit constructs.
8953 Cope when there is no partial instantiation of a template
8956 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
8958 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
8960 2000-11-22 Mark Mitchell <mark@codesourcery.com>
8962 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
8965 * pt.c (do_decl_instantiate): Explicitly clone constructors and
8966 destructors that haven't already been cloned.
8968 2000-11-20 Richard Henderson <rth@redhat.com>
8970 * parse.y (yyparse_1): Rename the parser entry point.
8972 2000-11-20 Alex Samuel <samuel@codesourcery.com>
8974 * mangle.c (write_name): Use <unscoped-name> for names directly in
8976 (write_unscoped_name): Accept names directly in function scope.
8978 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
8980 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
8981 * parse.y (extdef): Add EXPORT reduction.
8982 * spew.c (yylex): Don't skip export here.
8984 2000-11-19 Mark Mitchell <mark@codesourcery.com>
8986 * decl.c (init_decl_processing): Correct name of pure virtual
8987 function under the new ABI.
8988 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
8989 (throw_bad_typeid): Likewise for bad typeid function.
8991 2000-11-18 Mark Mitchell <mark@codesourcery.com>
8993 * decl.c (grokparms): Don't even function types of `void' type,
8995 * mangle.c (write_type): Don't crash when confronted with the
8998 * decl.c (grokparms): Don't create parameters of `void' type.
9000 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
9002 * lex.c (mark_impl_file_chain): Delete.
9003 (init_parse): Remove call to ggc_add_string_root. No need to
9004 ggc_strdup a string constant. Do not add impl_file_chain to GC
9006 (handle_pragma_implementation): No need to ggc_strdup main_filename.
9008 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
9010 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
9012 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
9014 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
9015 * decl.c (grokdeclarator): Don't reject void parms here.
9016 (require_complete_types_for_parms): Simplify, use
9017 complete_type_or_else.
9018 (grokparms): Remove bitrot. Remove funcdef parm.
9019 Deal with ellipsis parm lists here.
9020 * semantics.c (finish_parmlist): Don't append void_list_node
9021 here. Set PARMLIST_ELLIPSIS_P.
9023 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
9025 * typeck2.c (incomplete_type_error): Reorganize to avoid
9026 excessive diagnostics.
9028 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
9030 * lex.c (struct impl_files, internal_filename): Constify a char *.
9032 2000-11-16 Mark Mitchell <mark@codesourcery.com>
9034 * mangle.c (write_special_name_constructor): Don't generate
9035 assembler junk when confronted with an old-style constructor.
9036 (write_special_name_destructor): Likewise.
9037 (mangle_decl_string): Do it here instead.
9039 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
9041 * call.c (op_error): Make error messages clearer.
9043 2000-11-15 Mark Mitchell <mark@codesourcery.com>
9045 * decl.c (wrapup_globals_for_namespace): Don't mark things
9046 TREE_ASM_WRITTEN when they're not.
9048 2000-11-15 Jason Merrill <jason@redhat.com>
9050 * typeck2.c (friendly_abort): Uncount the error before handing
9053 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
9055 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
9057 2000-11-14 Mark Mitchell <mark@codesourcery.com>
9059 * class.c (build_vtbl_initializer): Fix typo in comment.
9060 * typeck.c (expr_sizeof): Don't crash on errors.
9062 2000-11-14 Jim Wilson <wilson@redhat.com>
9064 * lang-specs.h: Add %2 after %(cc1_options).
9066 2000-11-14 Richard Henderson <rth@redhat.com>
9068 * typeck.c (c_sizeof): Be strict about casting result value
9069 back to c_size_type_node.
9070 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
9072 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
9074 * typeck.c (build_unary_op): Use boolean_increment from
9075 c-common.c, moving the relevant code there.
9077 2000-11-11 Jason Merrill <jason@redhat.com>
9079 * typeck.c (mark_addressable): Don't call put_var_into_stack.
9081 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
9084 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9086 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
9087 * lex.c (copy_lang_decl): Likewise.
9089 2000-11-09 Mark Mitchell <mark@codesourcery.com>
9091 * dump.c (cp_dump_tree): Don't dump function bodies here.
9093 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
9094 (dump.o): Update dependency list.
9095 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
9096 (flag_dump_translation_unit): Likewise.
9097 (CP_TYPE_QUALS): Adjust definition.
9098 (DECL_C_BIT_FIELD): Remove.
9099 (SET_DECL_C_BIT_FIELD): Likewise.
9100 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9101 (add_maybe_template): Likewise.
9102 (strip_array_types): Likewise.
9103 (dump_node_to_file): Likewise.
9104 (cp_dump_tree): New function.
9105 * decl.c (init_decl_processing): Set lang_dump_tree.
9106 * decl2.c (flag_dump_translation_unit): Remove.
9107 * dump.c: Move most of it to ../c-dump.c.
9108 (cp_dump_tree): New function.
9109 * pt.c (add_maybe_template): Remove.
9110 * typeck.c (strip_array_types): Likewise.
9112 2000-11-07 Eric Christopher <echristo@redhat.com>
9114 * decl.c (init_decl_processing): Change definition of
9115 __wchar_t to wchar_t. Remove artificial declaration of
9117 * lex.c: Change instances of __wchar_t to wchar_t.
9119 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
9121 * lex.c (do_identifier): Don't lookup_name for operators.
9122 * parse.y (operator): Save looking_for_typename.
9123 (unoperator): Restore it.
9124 * spew.c (frob_opname): Use nth_token for lookahead.
9126 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
9128 * decl.c (grok_op_properties): Always use coerce_new_type and
9130 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
9131 exception specification. Tidy up.
9132 (coerce_delete_type): Preserve exception specification. Tidy up.
9134 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
9136 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
9137 (push_binding_level), error.c (cp_tree_printer), pt.c
9138 (process_partial_specialization, tsubst_template_arg_vector),
9139 search.c (lookup_member): Use memset () instead of bzero ().
9141 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
9143 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
9145 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
9147 * Make-lang.in (c++.distdir): Remove.
9149 2000-11-04 Mark Mitchell <mark@codesourcery.com>
9151 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
9152 declarations from different namespaces to be combined.
9154 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
9156 * decl.c: Include tm_p.h.
9158 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
9160 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
9162 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
9164 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
9165 (build_overload_value), repo.c (open_repo_file), xref.c
9166 (open_xref_file): Use strchr () and strrchr () instead of index ()
9169 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
9171 * call.c (build_over_call): Call fold on the CALL_EXPR.
9173 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
9175 * error.c (dump_template_decl): Separate template hearders with
9178 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
9180 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
9181 TS_* flags with corresponding TFF_*. Adjust prototypes of
9182 functions (which used to take a tree_string_flags) to take an int.
9184 * cp-tree.h (enum tree_string_flags): Remove
9185 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
9186 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
9187 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
9188 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
9189 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
9190 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
9191 (type_as_string, decl_as_string, expr_as_string,
9192 context_as_string): Adjust prototype.
9194 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
9195 instead of TS_PLAIN.
9197 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
9198 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
9201 2000-10-30 Mark Mitchell <mark@codesourcery.com>
9203 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
9204 (linkage_kind): New enumeration.
9205 (decl_linkage): New function.
9206 * decl2.c (comdat_linkage): Extend comment.
9207 * error.c (dump_function_decl): Print the arguments used to
9208 instantiate a template, even when not printing the type of the
9210 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
9211 not TREE_PUBLIC, to test for external linkage.
9212 * tree.c (decl_linkage): New function.
9214 2000-10-28 Mark Mitchell <mark@codesourcery.com>
9216 * pt.c (instantiate_decl): Always instantiate static data members
9217 initialized in-class.
9219 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
9221 * Make-lang.in: Move all build rules here from Makefile.in,
9222 adapt to new context. Wrap all rules that change the current
9223 directory in parentheses. Expunge all references to $(P).
9224 When one command depends on another and they're run all at
9225 once, use && to separate them, not ;. Add OUTPUT_OPTION to
9226 all object-file generation rules. Delete obsolete variables.
9228 * Makefile.in: Delete.
9229 * config-lang.in: Delete outputs= line.
9231 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
9233 * error.c (dump_function_decl): Print no space between
9234 `ptr-operator' the `type-specifier' of the return type.
9235 (dump_type_prefix): Make sure we put space at the appropriate
9238 2000-10-23 Jason Merrill <jason@redhat.com>
9240 * call.c (equal_functions): Also call decls_match for extern "C" fns.
9242 2000-10-22 Jason Merrill <jason@redhat.com>
9244 * call.c (build_conditional_expr): Use ocp_convert to force
9247 2000-10-22 Mark Mitchell <mark@codesourcery.com>
9249 * call.c (standard_conversion): Use RVALUE_CONVs for all
9250 expressions that satisfy lvalue_p, not just those that satisfy
9253 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
9255 * typeck.c (c_sizeof): Return an expression of `size_t' type,
9256 not one with TYPE_IS_SIZETYPE set.
9257 (dubious_conversion_warnings): Remove special-case code.
9259 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
9261 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
9262 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
9263 (dump_type_prefix): Print vector-of-int as 'int vector'.
9264 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
9265 * tree.c (walk_tree): Handle VECTOR_TYPE.
9267 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
9269 2000-10-21 Jason Merrill <jason@redhat.com>
9271 * parse.y (operator): Set got_object from got_scope.
9272 Set looking_for_typename.
9273 * decl.c (lookup_name_real): Clear val after setting from_obj.
9274 Reorganize diagnostic.
9276 2000-10-20 Jason Merrill <jason@redhat.com>
9278 * tree.c (walk_tree): Don't walk into default args.
9280 * error.c (dump_expr): Use host_integerp.
9282 2000-10-20 David Edelsohn <edelsohn@gnu.org>
9284 * typeck2.c (abstract_virtuals_error): Use "because" instead of
9285 "since" in error message.
9287 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9289 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
9291 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
9293 * decl.c (revert_static_member_fn): Fixed typo.
9295 2000-10-19 Mark Mitchell <mark@codesourcery.com>
9297 * class.c (subobject_offset_fn): New type.
9298 (dfs_record_base_offsets): Remove.
9299 (record_base_offsets): Likewise.
9300 (dfs_search_base_offsets): Likewise.
9301 (record_subobject_offset): New function.
9302 (check_subobject_offset): Likewise.
9303 (walk_subobject_offsets): Likewise.
9304 (record_subobject_offsets): Likewise.
9305 (layout_conflict_p): Reimplement.
9306 (layout_nonempty_base_or_field): Correct handling of type
9307 conflicts during layout.
9308 (layout_empty_base): Likewise.
9309 (build_base_field): Adjust to handle new representation of empty
9311 (build_base_fields): Likewise.
9312 (layout_virtual_bases): Likewise.
9313 (splay_tree_compare_integer_csts): New function.
9314 (layout_class_type): Use a splay_tree, rather than a varray, to
9315 represent the offsets of empty bases.
9317 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
9318 * decl.c (select_decl): Don't return declarations that are
9321 2000-10-18 Mark Mitchell <mark@codesourcery.com>
9323 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
9324 (fake_std_node): New macro.
9325 * decl.c (in_std): Rename to ...
9326 (in_fake_std): ... this.
9327 (flag_no_builtin): Remove.
9328 (flag_no_nonansi_builtin): Likewise.
9329 (walk_namespaces_r): Use fake_std_node.
9330 (push_namespace): Use std_identifier.
9331 (pop_namespace): Use in_fake_std.
9332 (lookup_name_real): Use fake_std_node.
9333 (init_decl_processing): When -fhonor-std, create the `std'
9334 namespace. Don't create a dummy fake_std_node in that case.
9335 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
9336 (builtin_function): Put builtins whose names don't begin
9337 with `_' in the std namespace.
9338 * decl2.c (flag_no_builtin): Remove.
9339 (flag_no_nonansi_builtin): Likewise.
9340 (set_decl_namespace): Use fake_std_node.
9341 (validate_nonmember_using_decl): Likewise.
9342 (do_using_directive): Likewise.
9343 (handle_class_head): Likewise.
9344 * dump.c (dequeue_and_dump): Likewise.
9345 * except.c (init_exception_processing): Use std_identifier.
9346 * init.c (build_member_call): Use fake_std_node.
9347 * rtti.c (init_rtti_processing): Use std_identifier.
9349 2000-10-17 Mark Mitchell <mark@codesourcery.com>
9351 * cp-tree.h (back_end_hook): Remove declaration.
9352 * decl2.c (back_end_hook): Remove definition.
9354 * dump.c (dequeue_and_dump): Dump TREE_USED.
9356 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
9358 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
9360 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
9362 * decl.c (WINT_TYPE): Define.
9363 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
9364 c_size_type_node, signed_size_type_node and wint_type_node.
9366 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
9368 * decl2.c (warn_missing_format_attribute): New variable.
9369 (lang_decode_option): Decode -Wmissing-format-attribute.
9371 2000-10-16 Mark Mitchell <mark@codesourcery.com>
9373 * typeck.c (qualify_type): Remove.
9374 (composite_pointer_type): Fix handling of conversions to `cv void*'.
9376 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9378 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
9380 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9382 * Makefile.in (parse.c, parse.h): Create atomically.
9384 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9386 * class.c (current_obstack): Remove.
9387 * decl.c (ggc_p): Remove.
9388 (start_decl): Don't use decl_tree_cons.
9389 (grokdeclarator): Don't use build_decl_list.
9390 (start_function): Don't use decl_tree_cons.
9391 (finish_function): Don't mess with obstacks.
9392 * decl2.c (grok_x_components): Don't use build_decl_list.
9393 * lex.c (make_call_declarator): Don't call decl_tree_cons.
9394 (implicitly_declare_fn): Don't call build_decl_list.
9395 * parse.y (frob_specs): Don't call build_decl_list or
9397 (expr_or_declarator_intern): Don't call decl_tree_cons.
9398 (primary): Don't call build_decl_list.
9399 (fcast_or_absdcl): Likewise.
9400 (typed_declspecs): Don't call decl_tree_cons.
9401 (reserved_declspecs): Don't call build_decl_list.
9402 (declmods): Likewise.
9403 (reserved_typespecquals): Likewise.
9405 (new_type_id): Likewise.
9406 (cv_qualifiers): Likewise.
9407 (after_type_declarator_intern): Likewise.
9408 (notype_declarator_intern): Likewise.
9409 (absdcl_intern): Likewise.
9410 (named_parm): Likewise.
9411 * pt.c (most_specialized_class): Likewise.
9412 * repo.c (temporary_obstack): Make it a structure, not a pointer.
9413 (init_repo): Initialize it.
9414 * search.c (current_obstack): Remove.
9415 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
9417 2000-10-09 Richard Henderson <rth@cygnus.com>
9419 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
9420 (c++ language support bits for libgcc): Remove.
9421 (c++.clean): Remove cplib2.txt cleanup.
9422 * config-lang.in (headers, lib2funcs): Remove.
9424 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
9425 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
9426 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
9427 * inc/new.h, inc/typeinfo: Remove files.
9429 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
9431 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
9433 (init_decl_processing): Initialize intmax_type_node and
9436 2000-10-06 Richard Henderson <rth@cygnus.com>
9438 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
9439 (original_result_rtx): Remove.
9440 * decl.c (save_function_data): Don't clear x_result_rtx.
9441 (mark_lang_function): Don't mark it either.
9442 * expr.c (fixup_result_decl): Remove.
9443 * semantics.c (genrtl_named_return_value): Frob the return decl
9444 before calling emit_local_var.
9445 (genrtl_finish_function): Don't call fixup_result_decl.
9446 Always emit the jump to return_label.
9448 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
9450 * pt.c (lookup_template_class): Set current access for enum.
9451 (tsubst_enum): Set file & line for enum decl.
9453 * spew.c (yylex): Remove unused variable.
9455 2000-10-05 Richard Henderson <rth@cygnus.com>
9457 * semantics.c (genrtl_finish_function): Don't init or check
9458 can_reach_end; remove noreturn and return value checks.
9460 2000-10-05 Tom Tromey <tromey@cygnus.com>
9462 * init.c (build_java_class_ref): Use `build_static_name' with a
9463 suffix, not a prefix, to build the class object's name.
9465 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
9467 * cp-tree.h (access_kind): Fix comment typo.
9468 * decl2.c (grokfield): Fix diagnostic typo.
9469 * semantics.c (finish_template_type): Fix comment typo.
9470 (finish_qualified_object_call_expr): Likewise.
9472 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
9474 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
9477 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
9479 * spew.c (frob_id): New static function.
9480 (frob_opname): Use it.
9483 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9485 * decl.c (lang_mark_false_label_stack): Remove.
9486 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
9488 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
9490 * gxxint.texi: Use @email for formatting email addresses.
9492 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
9494 * error.c: Remove direct obstack manipulation. Replace with
9495 output_buffer-based formatting. Adjust calls to removed macros.
9496 (obstack_chunk_alloc, obstack_chunk_free): Remove.
9497 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
9498 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
9500 2000-09-24 Mark Mitchell <mark@codesourcery.com>
9502 * ir.texi: Move to ../c-tree.texi.
9504 2000-09-20 Jason Merrill <jason@redhat.com>
9506 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
9508 2000-09-21 Andreas Jaeger <aj@suse.de>
9510 * errfn.c: Move declaration of cp_printer and cp_printers to ...
9511 * cp-tree.h: ... here.
9513 * error.c: Remove declaration of cp_printer.
9515 2000-09-20 Mark Mitchell <mark@codesourcery.com>
9517 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
9519 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
9521 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
9524 2000-09-18 Mark Mitchell <mark@codesourcery.com>
9526 * decl.c (start_function): Robustify.
9528 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9530 * cp-tree.h (check_function_format): Accept a `status' parameter.
9532 * call.c, typeck.c: Updates calls to `check_function_format'.
9534 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
9536 * decl2.c (handle_class_head): Always push some scope even
9539 2000-09-16 Mark Mitchell <mark@codesourcery.com>
9541 * cp-tree.h (struct cp_language_function): Remove
9542 x_scope_stmt_stack and name_declared.
9543 (current_scope_stmt_stack): Remove.
9544 (function_name_declared_p): New macro.
9545 (struct lang_decl_flags): Use c_lang_decl as a base class.
9547 (struct lang_decl): Replace saved_tree with context.
9548 (DECL_FRIEND_CONTEXT): Adjust accordingly.
9549 (SET_DECL_FRIEND_CONTEXT): Likewise.
9550 (DECL_VIRTUAL_CONTEXT): Likewise.
9551 (DECL_SAVED_TREE): Remove.
9552 (C_DECLARED_LABEL_FLAG): Likewise.
9553 (cplus_expand_expr_stmt): Don't declare.
9554 (add_decl_stmt): Likewise.
9555 (add_scope_stmt): Likewise.
9556 * decl.c (mark_stmt_tree): Remove.
9557 (case_compare): Likewise.
9558 (finish_case_label): Use c_add_case_label.
9559 (init_decl_processing): Set more language-specific hooks.
9560 (build_enumerator): Fix typo in comment.
9561 (cplus_expand_expr_stmt): Remove.
9562 (mark_lang_function): Use mark_c_language_function.
9563 (lang_mark_tree): Use c_mark_lang_decl.
9564 * decl2.c: Change order of inclusion.
9565 * except.c: Likewise.
9566 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
9567 back on c_expand_expr.
9568 * friend.c: Include expr.h.
9569 * init.c: Change order of inclusion.
9570 * Makefile.in: Update dependencies.
9571 * lex.h (free_lang_decl_chain): Remove.
9572 * optimize.c (maybe_clone_body): Use function_name_declared_p.
9573 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
9575 (instantiate_decl): Use function_name_declared_p.
9576 * semantics.c (lang_expand_expr_stmt): Remove.
9577 (set_current_function_name_declared): Likewise.
9578 (current_function_name_declared): Likewise.
9579 (begin_compound_stmt): Use function_name_declared_p.
9580 (add_decl_stmt): Remove.
9581 (setup_vtbl_ptr): Use function_name_declared_p.
9582 (add_scope_stmt): Remove.
9583 (current_scope_stmt_stack): New function.
9584 (cp_expand_stmt): Don't handle SCOPE_STMTs.
9585 (expand_body): Use function_name_declared_p.
9586 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
9587 * typeck.c: Change order of includes.
9588 (convert_sequence): Remove.
9590 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
9592 * lex.c (reswords): Add _Complex.
9594 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9596 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
9598 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
9600 * init.c (begin_init_stmts): Don't use // comments.
9602 2000-09-12 Jason Merrill <jason@redhat.com>
9604 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
9605 all non-extern arrays.
9607 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
9608 typenames, too. Downgrade complaint to pedwarn.
9609 (xref_tag): Warn about surprising behavior of 'friend struct T'.
9610 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
9611 'class This::Inherited'.
9613 2000-09-12 Mark Mitchell <mark@codesourcery.com>
9615 * decl.c (finish_case_label): Given the LABEL_DECL a
9618 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
9620 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
9621 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
9622 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
9623 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
9624 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
9626 (sorry_for_unsupported_tree, print_scope_operator,
9627 print_left_paren, print_right_paren, print_left_bracket,
9628 print_right_bracket, print_whitespace): Likewise.
9629 (aggr_variety): Rename to class_key_or_enum.
9630 (print_type): Rename to print_type_id.
9631 (print_type_specifier_seq, print_simple_type_specifier,
9632 print_elaborated_type_specifier,
9633 print_rest_of_abstract_declarator,
9634 print_parameter_declaration_clause, print_exception_specification,
9635 print_nested_name_specifier, print_template_id,
9636 typedef_original_name, print_template_argument_list_start,
9637 print_template_argument_list_end): New functions.
9639 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
9641 * ir.texi: Add more documentation.
9643 2000-09-11 Mark Mitchell <mark@codesourcery.com>
9645 * cp-tree.h (struct saved_scope): Remove x_function_parms.
9646 (current_function_parms): Don't define.
9647 (struct cp_language_function): Remove parms_stored.
9648 (current_function_just_assigned_this): Don't define.
9649 (current_function_parms_stored): Likewise.
9650 (static_ctors): Declare.
9651 (static_dtors): Likewise.
9652 (SF_EXPAND): Don't define.
9653 (expand_start_early_try_stmts): Remove declaration.
9654 (store_parm_decls): Likewise.
9655 * decl.c (static_ctors): Don't declare.
9656 (static_dtors): Likewise.
9657 (struct binding_level): Remove this_block.
9658 (poplevel): Remove dead code.
9659 (set_block): Likewise.
9660 (mark_binding_level): Don't mark this_block.
9661 (mark_saved_scope): Don't mark x_function_parms.
9662 (init_decl_processing): Don't add current_function_parms as a GC
9664 (check_function_type): Change prototype.
9665 (start_function): Remove RTL-generation code.
9666 (expand_start_early_try_stmts): Remove.
9667 (store_parm_decls): Give it internal linkage. Remove
9668 RTL-generation code.
9669 (finish_function): Remove RTL-generation code.
9670 * decl2.c (static_ctors): Fix formatting.
9671 (static_dtors): Likewise.
9672 * method.c (use_thunk): Don't call store_parm_decls.
9673 (synthesize_method): Likewise.
9674 * optimize.c (maybe_clone_body): Likewise.
9675 * parse.y (fn.def2): Likewise.
9676 (.set_base_init): Likewise.
9677 (nodecls): Likewise.
9678 * pt.c (instantiate_decl): Likewise.
9679 * rtti.c (synthesize_tinfo_fn): Likewise.
9680 * semantics.c (genrtl_try_block): Simplify.
9681 (expand_body): Use genrtl_start_function and
9682 genrtl_finish_function.
9683 (genrtl_start_function): New function.
9684 (genrtl_finish_function): Likewise.
9686 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
9688 * error.c (cp_tree_printer, case 'P'): Append break.
9690 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
9692 * cp-tree.h (frob_opname): Declare.
9693 * parse.y (saved_scopes): New static variable.
9694 (cp_parse_init): Adjust.
9695 (do_id): If lastiddecl is NULL, do do_identifier.
9696 (operator): Save scope information.
9697 (unoperator): New reduction. Restore scope information.
9698 (operator_name): Append unoperator. Call frob_opname.
9699 * spew.c (frob_opname): Define.
9701 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
9703 * decl.c, rtti.c: Include defaults.h if not already included.
9704 Don't define the *_TYPE_SIZE macros.
9706 2000-09-09 Mark Mitchell <mark@codesourcery.com>
9708 * cp-tree.h (push_switch): Change prototype.
9709 (check_cp_case_value): Remove declaration.
9710 (decl_constant_value): Likewise.
9711 * decl.c (struct cp_switch): Add switch_stmt and cases.
9712 (case_compare): New function.
9713 (push_switch): Set switch_stmt. Initialize cases.
9714 (pop_switch): Clean up cases.
9715 (define_case_label): Rename to ...
9716 (finish_case_label): ... this. Do semantic analysis for case
9718 (start_function): Correct comment.
9719 * decl2.c (check_cp_case_value): Remove.
9720 * expr.c (do_case): Remove.
9721 * pt.c (tsubst_expr): Adjust call to finish_case_label.
9722 * semantics.c (genrtl_do_poplevel): Remove declaration.
9723 (RECHAIN_STMTS): Remove.
9724 (finish_break_stmt): Use build_break_stmt.
9725 (finish_continue_stmt): Use build_continue_stmt.
9726 (finish_switch_cond): Adjust condition here, rater than in
9727 c_expand_start_case.
9728 (finish_case_label): Remove.
9729 * typeck.c (c_expand_return): Remove.
9730 (c_expand_start_case): Likewise.
9732 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
9734 * ir.texi: Document type nodes.
9736 2000-09-06 Mark Mitchell <mark@codesourcery.com>
9738 * cp-tree.h (init_cp_semantics): Declare.
9739 (genrtl_try_block): Don't declare.
9740 (genrtl_handler): Likewise.
9741 (genrtl_catch_block): Likewise.
9742 (genrtl_ctor_stmt): Likewise.
9743 (genrtl_subobject): Likewise.
9744 (genrtl_do_poplevel): Likewise.
9745 (genrtl_named_return_value): Likewise.
9746 * lex.c (init_parse): Call init_cp_semantics.
9747 * semantics.c (genrtl_try_block): Give it internal linkage.
9748 (genrtl_handler): Likewise.
9749 (genrtl_catch_block): Likewise.
9750 (genrtl_ctor_stmt): Likewise.
9751 (genrtl_subobject): Likewise.
9752 (genrtl_do_poplevel): Likewise.
9753 (genrtl_named_return_value): Likewise.
9754 (lang_expand_stmt): Rename to ...
9755 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
9756 (init_cp_semantics): Define.
9758 * decl.c (initialize_local_var): Remove RTL-generating code.
9759 * semantics.c (genrtl_try_block): Fix formatting.
9761 Move statement-tree facilities from C++ to C front-end.
9762 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
9763 (void_zero_node): Remove.
9764 (stmt_tree): Likewise.
9765 (scope_chain): Adjust.
9766 (language_function): Rename to cp_language_function.
9767 (cp_function_chain): Adjust.
9768 (current_stmt_tree): Remove.
9769 (last_tree): Likewise.
9770 (last_expr_type): Likewise.
9771 (struct lang_decl): Adjust.
9772 (STMT_IS_FULL_EXPR_P): Remove.
9774 (begin_stmt_tree): Likewise.
9775 (finish_stmt_tree): Likewise.
9776 (walk_tree_fn): Likewise.
9777 (walk_stmt_tree): Likewise.
9778 * class.c (finish_struct): Replace use of add_tree with add_stmt.
9779 * decl.c (mark_stmt_tree): Adjust type.
9780 (init_decl_processing): Don't build void_zero_node.
9781 (initialize_local_var): Adjust usage of current_stmt_tree.
9782 (finish_enum): Use add_stmt, not add_tree.
9783 (save_function_data): Adjust use of language_function.
9784 (finish_constructor_body): Use add_stmt, not add_tree.
9785 (finish_destructor_body): Likewise.
9786 (push_cp_function_context): Adjust use of language_function.
9787 (pop_cp_function_context): Likewise.
9788 (mark_lang_function): Likewise.
9789 (mark_cp_function_context): Likewise.
9790 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
9791 (build_vec_init): Likewise.
9792 * semantics.c (SET_LAST_STMT): Remove.
9793 (RECHAIN_STMTS): Don't use it.
9794 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
9795 (current_stmt_tree): Define.
9797 (finish_goto_stmt): Use add_stmt, not add_tree.
9798 (finish_expr_stmt): Likewise.
9799 (begin_if_stmt): Likewise.
9800 (finish_then_clause): Likewise.
9801 (begin_while_stmt): Likewise.
9802 (begin_do_stmt): Likewise.
9803 (finish_return_stmt): Likewise.
9804 (begin_for_stmt): Likewise.
9805 (finish_break_stmt): Likewise.
9806 (finish_continue_stmt): Likewise.
9807 (begin_switch_stmt): Likewise.
9808 (finish_case_label): Likewise.
9809 (begin_try_block): Likewise.
9810 (begin_function_try_block): Likewise.
9811 (begin_handler): Likewise.
9812 (begin_catch_block): Likewise.
9813 (begin_compound_stmt): Likewise.
9814 (begin_asm_stmt): Likewise.
9815 (finish_asm_stmt): Likewise.
9816 (finish_label_stmt): Likewise.
9817 (add_decl_stmt): Likewise.
9818 (finish_subobject): Likewise.
9819 (finish_decl_cleanup): Likewise.
9820 (finish_named_return_value): Likewise.
9821 (setup_vtbl_ptr): Likewise.
9822 (add_scope_stmt): Likewise.
9823 (finish_stmt_expr): Likewise.
9824 (prune_unused_decls): Remove.
9825 (begin_stmt_tree): Likewise.
9826 (finish_stmt_tree): Likewise.
9827 (prep_stmt): Adjust use of current_stmt_tree.
9828 (lang_expand_stmt): Likewise.
9829 * tree.c (statement_code_p): Remove.
9830 (cp_statement_code_p): New function.
9831 (walk_stmt_tree): Remove.
9832 (init_tree): Set lang_statement_code_p.
9834 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
9836 Integrated preprocessor.
9838 * Make-lang.in, Makefile.in: Remove all references to input.c,
9839 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
9840 * gxx.gperf, hash.h, input.c: Delete.
9841 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
9842 initialized properly.
9844 * class.c (fixup_pending_inline): Take a tree, not a
9845 struct pending_inline *. All callers changed.
9846 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
9847 RID_PROTECTED entries in ridpointers[] array here.
9848 * decl.c (duplicate_decls): Do not refer to struct
9850 (record_builtin_type, init_decl_processing): Use RID_MAX not
9852 (grokdeclarator): Use C_IS_RESERVED_WORD.
9853 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
9855 (grok_x_components): Do not inspect pending_inlines chain.
9857 * cp-tree.h (struct lang_identifier): Add rid_code entry.
9858 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
9859 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
9860 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
9861 TIME_IDENTIFIER_FILEINFO): Kill.
9863 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
9865 * parse.y: Call do_pending_inlines unconditionally.
9866 reinit_parse_for_method is now snarf_method. fn.defpen is no
9867 longer necessary. Remove unnecessary <itype> annotation on
9868 SCOPE. Do not refer to end_of_file or struct pending_inline.
9869 * semantics.c (begin_inline_definitions): Call
9870 do_pending_inlines unconditionally.
9872 * lex.c: Remove all code now shared with C front end.
9873 Initialize cpplib properly if USE_CPPLIB. Put reserved words
9874 into the get_identifier table. Rewrite pragma handling to
9875 work with the registry. Move code to save tokens for later
9876 processing to spew.c.
9878 * spew.c: Rewrite everything in terms of token streams instead
9879 of text. Move routines here from lex.c / input.c as
9880 appropriate. GC-mark trees hanging off the pending inlines
9883 2000-09-06 Mark Mitchell <mark@codesourcery.com>
9885 * NEWS: Mention that the named return value extension has been
9887 * cp-tree.h (original_result_rtx): Define.
9888 (TREE_REFERENCE_EXPR): Remove.
9889 (DECL_VPARENT): Likewise.
9890 (pushdecl_nonclass_level): Likewise.
9891 (store_return_init): Likewise.
9892 (reinit_lang_specific): Likewise.
9893 (genrtl_named_return_value): Change prototype.
9894 * decl.c (original_result_rtx): Remove.
9895 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
9896 Do not generate RTL for local variables here.
9897 (store_return_init): Remove.
9898 * semantics.c (genrtl_named_return_value): Simplify. Fold in
9900 (finish_named_return_value): Adjust accordingly. Warn that this
9901 extension is deprecated.
9902 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
9904 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9906 * pt.c (type_unification_real): Replace switch with if.
9907 (unify): Tsubst non-type parms before comparing.
9909 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9911 * error.c (dump_typename): New function, broken out of ...
9912 (dump_type): ... here. Use it.
9913 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
9915 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9917 * init.c (build_offset_ref): Deal with namespace scoped
9920 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9922 * class.c (resolve_address_of_overloaded_function): Add
9923 explanation message.
9924 * decl.c (define_case_label): Reformat explanation.
9925 * decl2.c (finish_static_data_member_decl): Likewise.
9926 (grokfield): Likewise.
9927 * friend.c (do_friend): Likewise.
9929 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
9931 * tree.c (walk_tree): Expose tail recursion.
9932 (walk_stmt_tree): New function.
9933 * cp-tree.h: Prototype walk_stmt_tree.
9934 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
9935 the BLOCKs directly. If a BLOCK has no variables after
9936 pruning, discard it.
9937 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
9938 restore the line number.
9940 2000-09-05 Mark Mitchell <mark@codesourcery.com>
9942 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
9943 (pt.o): Remove dependency on HTAB_H.
9944 * cp-tree.h: Include hashtab.h.
9945 (walk_tree): Change prototype.
9946 (walk_tree_without_duplicates): New function.
9947 * decl.c (check_default_argument): Use it.
9948 * optimize.c (remap_decl): Adjust calls to walk_tree.
9949 (copy_body): Likewise.
9950 (expand_calls_inline): Likewise.
9951 (calls_setjmp_p): Use walk_tree_without_duplicates.
9952 * pt.c: Don't include hashtab.h.
9953 (for_each_template_parm): Use walk_tree_without_duplicates.
9954 * semantics.c (finish-stmt_tree): Likewise.
9955 (expand_body): Likewise.
9956 * tree.c (walk_tree): Add additional parameter.
9957 (walk_tree_without_duplicates): New function.
9958 (count_trees): Use it.
9959 (verify_stmt_tree): Adjust call to walk_tree.
9960 (find_tree): Use walk_tree_without_duplicates.
9961 (no_linkage_check): Likewise.
9962 (break_out_target_exprs): Adjust call to walk_tree.
9963 (cp_unsave): Likewise.
9965 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9967 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
9968 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
9969 * cp-tree.h (TYPE_BINFO): Adjust comment.
9970 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
9971 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
9972 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
9973 (TYPE_TEMPLATE_INFO): Likewise.
9974 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
9975 * class.c (push_nested_class): Likewise.
9976 * decl.c (lookup_name_real): Likewise.
9977 (grokdeclarator): Likewise.
9978 (grok_op_properties): Likewise.
9979 (xref_tag): Likewise.
9980 (xref_basetypes): Likewise.
9981 * decl2.c (constructor_name_full): Likewise.
9982 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
9983 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
9984 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
9985 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9986 (dump_type_suffix): Likewise.
9987 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
9989 (get_aggr_from_typedef): Likewise.
9990 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
9991 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9992 (write_template_parm): Likewise.
9993 (write_template_template_parm): Check tree code instead of
9994 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
9995 * method.c (build_overload_nested_name): Add
9996 BOUND_TEMPLATE_TEMPLATE_PARM.
9997 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
9998 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9999 * pt.c (convert_template_argument): Check tree code instead of
10000 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
10001 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
10002 (for_each_template_parm): Adjust comment.
10003 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
10004 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10005 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
10006 template_args_equal to compare template template parameter cases.
10007 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10008 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
10010 * tree.c (copy_template_template_parm): Decide whether to create
10011 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
10012 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10013 (copy_tree_r): Likewise.
10014 * typeck.c (comptypes): Likewise. Check tree code instead of
10015 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
10017 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
10019 * decl.c (finish_function): Move the code for handling functions
10020 marked with the constructor and destructor attributes inside the
10023 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
10025 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
10027 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
10029 * pt.c (lookup_template_class): Remove abort.
10030 * tree.c (get_type_decl): Allow error_mark_node.
10032 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
10034 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
10037 2000-09-03 Mark Mitchell <mark@codesourcery.com>
10039 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
10042 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
10044 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
10045 union tag mismatch error reporting.
10047 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
10049 * call.c (build_scoped_method_call): Check it is not a namespace.
10051 2000-08-30 Jason Merrill <jason@redhat.com>
10053 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
10055 * tree.c (bot_manip): Check TREE_CONSTANT rather than
10056 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
10057 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
10059 * decl.c (start_function): Always call make_function_rtl.
10061 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
10063 * semantics.c (prune_unused_decls): New function.
10064 (finish_stmt_tree): Call it via walk_tree.
10066 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
10068 * class.c (build_secondary_vtable): Constify a char *.
10069 * decl.c (init_decl_processing): Initialize function_id_node,
10070 pretty_function_id_node, and func_id_node.
10071 * input.c (struct input_source): Constify 'str'.
10072 (feed_input): Constify first argument.
10073 * mangle.c (write_identifier): Constify argument.
10074 * pt.c (mangle_class_name_for_template): Constify argument.
10076 2000-08-29 Mark Mitchell <mark@codesourcery.com>
10078 * typeck.c (mark_addressable): Remove code that pokes around in
10081 2000-08-28 Jason Merrill <jason@redhat.com>
10083 * lex.c (file_name_nondirectory): Move to toplev.c.
10085 * cp-tree.h (LOCAL_CLASS_P): New macro.
10086 * class.c (finish_struct_1): Use it.
10088 2000-08-27 Alex Samuel <samuel@codesourcery.com>
10090 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
10091 (write_encoding): Pass another argument to write_name.
10092 (write_name): Add ignore_local_scope parameter. Fix handling of
10094 (write_nested_name): Use write_unqualified_name.
10095 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
10096 (write_template_prefix): Use write_unqualified_name.
10097 (write_component): Remove.
10098 (write_local_name): Add parameter. Use direct local entity to
10099 discriminator calculation.
10100 (write_class_enum_type): Pass another argument to write_name.
10101 (write_template_template_arg): Likewise.
10102 (make_guard_variable): Likewise.
10104 2000-08-27 Jason Merrill <jason@redhat.com>
10106 * decl.c (pushdecl): Matching decls for local externs are found in
10107 the current level. Propagate linkage information from previous
10110 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
10112 * ir.texi (Expressions): Fix typo.
10114 2000-08-25 Greg McGary <greg@mcgary.org>
10116 * tree.c (init_tree): Use ARRAY_SIZE.
10118 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
10120 * error.c (cp_tree_printer): Rework.
10122 2000-08-25 Mark Mitchell <mark@codesourcery.com>
10124 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
10126 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
10127 (cp-demangle.o): Remove target.
10128 (dyn-string.o): Likewise.
10130 * decl.c (grokfndecl): Require that `main' return an `int'.
10131 * mangle.c (write_encoding): Don't mangle return types for
10132 conversion functions.
10134 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
10136 * error.c (tree_formatting_info): New data type.
10137 (tree_being_formatted): New macro.
10138 (tree_formatting_flags): Likewise.
10139 (put_whitespace): Likewise.
10140 (print_tree_identifier): Likewise.
10141 (print_identifier): Likewise.
10142 (cp_tree_printer, print_function_argument_list, print_declaration,
10143 print_expression, print_function_declaration,
10144 print_function_parameter, print_type, print_cv_qualifier): New
10146 (init_error): Initialize lang_printer.
10148 2000-08-24 Jason Merrill <jason@redhat.com>
10150 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
10151 adjustment necessary.
10153 2000-08-24 Greg McGary <greg@mcgary.org>
10155 * cp-tree.h (MAIN_NAME_P): Remove macro.
10157 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
10159 * error.c (print_instantiation_context): Don't forget to flush the
10162 2000-08-23 Jason Merrill <jason@redhat.com>
10164 * typeck.c (build_ptrmemfunc): Save the input pmf.
10166 * method.c (process_modifiers): Use same_type_p.
10168 2000-08-23 Mark Mitchell <mark@codesourcery.com>
10170 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
10171 * mangle.c (write_function_type): Change prototype.
10172 (write_encoding): Don't mangle return types for
10173 constructors or destructors.
10174 (write_type): Adjust call to write_function_type.
10175 * pt.c (instantiate_template): Instantiate alternate entry points
10176 when instantiating the main function.
10178 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
10180 * error.c (cp_print_error_function): Don't use embedded '\n' in
10183 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
10185 * decl.c (init_decl_processing): Remove bogus initialization.
10186 * error.c (lang_print_error_function): Restore here.
10187 (init_error): Initialize print_error_function.
10189 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10191 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
10193 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
10195 * Makefile.in (error.o): Depends on diagnostic.h
10197 * cp-tree.h (problematic_instantiation_changed,
10198 record_last_problematic_instantiation, current_instantiation,
10199 print_instantiation_context): Declare.
10200 (maybe_print_template_context): Remove.
10202 * decl.c (init_decl_processing): Set print_error_function to NULL.
10203 (lang_print_error_function): Remove, since we're using a new
10206 * error.c: #include diagnostic.h
10207 (function_category): New function.
10208 (cp_diagnostic_starter): Likewise.
10209 (cp_diagnostic_finalizer): Likewise.
10210 (cp_print_error_function): Likewise.
10211 (maybe_print_instantiation_context): Likewise.
10212 (print_instantiation_full_context): Likewise.
10213 (print_instantiation_partial_context): Likewise.
10214 (print_instantiation_context): Define.
10215 (init_error): Initialize diagnostic pager and finalizer.
10217 * pt.c (problematic_instantiation_changed): Define.
10218 (record_last_problematic_instantiation): Likewise.
10219 (current_instantiation): Likewise.
10220 (maybe_print_template_context): Remove.
10221 (print_template_context): Likewise.
10222 (current_tinst_level): Make static to reflect Brendan Kehoe's
10223 change of 1995-04-13.
10224 (push_tinst_level): Call print_instantiation_context.
10226 2000-08-21 Nix <nix@esperi.demon.co.uk>
10228 * lang-specs.h: Do not process -o or run the assembler if
10231 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
10233 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
10235 * decl2.c (lang_decode_option): Disable gettext attributes for
10238 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
10240 * lex.c (lang_init_options): Default diagnostic message maximum
10241 length to 80, when line-wrapping.
10243 2000-08-20 Mark Mitchell <mark@codesourcery.com>
10245 * class.c (build_vtbl_initializer): Clear the entire
10246 vtbl_init_data. Start keeping track of the functions for which we
10247 have created vcall offsets here.
10248 (dfs_build_vcall_offset_vtbl_entries): Remove.
10249 (build_vcall_offset_vtbl_entries): Reimplement.
10250 (add_vcall_offset_vtbl_entries_r): New function.
10251 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
10252 computing when vcall offsets are necessary.
10254 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10256 * decl.c (member_function_or_else): Use cp_error ... %T.
10257 (grokdeclarator): Likewise.
10258 (start_method): Likewise.
10259 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
10261 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10263 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
10266 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10268 * cp-tree.h (PTRMEM_OK_P): New macro.
10269 (itf_ptrmem_ok): New enumeration value.
10270 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
10271 argument. Diagnose implicit pointer to member.
10272 (instantiate_type): Don't diagnose implicit pointer to member
10273 here. Pass itf_ptrmem_ok if ok. Adjust calls to
10274 resolve_address_of_overloaded_function.
10275 * init.c (build_offset_ref): Set PTRMEM_OK_P.
10276 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
10277 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
10278 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
10279 (build_unary_op): Deal with single non-static member in
10282 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10284 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
10286 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10288 * cp-tree.h (enum_name_string): Remove prototype.
10289 (report_case_error): Remove prototype.
10290 * cp/typeck2.c (enum_name_string): Remove.
10291 (report_case_error): Remove.
10292 * error.c (dump_expr): Deal with enum values directly.
10293 Correctly negate integer constant.
10295 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10297 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
10298 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
10299 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
10300 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
10301 (__cxa_vec_new): Use __cxa_vec_new2.
10302 (__cxa_vec_delete): Use __cxa_vec_delete2.
10304 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10306 * vec.cc (__cxa_vec_new): Set "C" linkage.
10307 (__cxa_vec_ctor): Likewise.
10308 (__cxa_vec_cctor): Likewise.
10309 (__cxa_vec_dtor): Likewise.
10310 (__cxa_vec_delete): Likewise.
10311 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
10312 (__cxa_vec_ctor): Likewise.
10313 (__cxa_vec_cctor): Likewise.
10314 (__cxa_vec_dtor): Likewise.
10315 (__cxa_vec_delete): Likewise.
10317 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10319 * class.c (instantiate_type): Reinstate local variable
10320 deleted in previous change.
10322 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
10325 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10327 * cp-tree.h (instantiate_type_flags): New enumeration.
10328 (instantiate_type): Change parameter.
10329 * class.c (instantiate_type): Adjust prototype. Adjust.
10330 * call.c (standard_conversion): Adjust instantiate_type call.
10331 (reference_binding): Likewise.
10332 (build_op_delete_call): Likewise.
10333 (convert_like_real): Likewise.
10334 * cvt.c (cp_convert_to_pointer): Likewise.
10335 (convert_to_reference): Likewise.
10336 * pt.c (convert_nontype_argument): Likewise.
10337 * typeck.c (build_binary_op): Likewise.
10338 (build_ptrmemfunc): Likewise.
10339 (convert_for_assignment): Likewise.
10341 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10343 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
10344 (current_aggr): Define.
10345 * decl.c (grokdeclarator): Make sure a friend class is an
10346 elaborated type specifier.
10347 * parse.y (current_aggr): Remove static definition.
10348 (cp_parse_init): Adjust.
10349 (structsp): Clear and restore current_aggr.
10350 (component_decl_list): Clear current_aggr.
10352 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
10353 aggregate tag on the typename's context.
10355 * pt.c (tsubst_friend_class): Return error_mark_node, if
10356 parms becomes NULL.
10357 (instantiate_class_template): Ignore error_mark_node friend types.
10359 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
10361 * cvt.c (warn_ref_binding): New static function, broken out of ...
10362 (convert_to_reference): ... here. Use it.
10364 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
10366 * parse.y (template_arg): Add rule for template qualified with
10369 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10371 * decl2.c (add_function): Reorganize.
10372 (arg_assoc): Do not consider function template decls.
10374 2000-08-11 Jason Merrill <jason@redhat.com>
10376 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
10379 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10381 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
10382 (lookup_nested_tag): Likewise.
10384 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
10387 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10389 * parse.y (named_complex_class_head_sans_basetype): Remove
10392 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10394 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
10395 explicit TEMPLATE_ID_EXPR args.
10396 (build_expr_from_tree, case CALL_EXPR): Likewise.
10398 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10400 * decl.c (check_tag_decl): Diagnose typename's which don't
10403 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
10405 * init.c (build_aggr_init): Reject bogus array initializers
10408 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
10410 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
10412 * cp/tinfo.cc (__dynamic_cast): Likewise.
10413 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
10415 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
10417 * cvt.c (convert_to_pointer_force): Fix error message when
10418 attempting to cast from ambiguous base.
10420 2000-08-08 Jason Merrill <jason@redhat.com>
10422 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
10423 (tsubst_template_arg_vector): Likewise.
10425 * decl2.c (build_anon_union_vars): Choose the largest field; don't
10426 assume that one will be as large as the union.
10428 2000-08-07 Kazu Hirata <kazu@hxi.com>
10430 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
10431 * decl.c (pop_labels): Likewise.
10433 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
10435 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
10437 (__pointer_to_member_type_info): Likewise.
10438 (__base_class_info): Likewise.
10439 (__class_type_info): Likewise.
10440 (__si_class_type_info): Likewise.
10441 (__vmi_class_type_info): Likewise.
10442 * tinfo.cc (__si_class_type_info::__do_find_public_src):
10443 Changed member names to match specifications.
10444 (__vmi_class_type_info::__do_find_public_src): Likewise.
10445 (__si_class_type_info::__do_dyncast): Likewise.
10446 (__vmi_class_type_info::__do_dyncast): Likewise.
10447 (__si_class_type_info::__do_upcast): Likewise.
10448 (__vmi_class_type_info::__do_upcast): Likewise.
10449 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
10450 (__pbase_type_info::__pointer_catch): Likewise.
10451 (__pointer_type_info::__pointer_catch): Likewise.
10452 (__pointer_to_member_type_info::__pointer_catch): Likewise.
10454 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
10456 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
10457 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
10458 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
10460 2000-08-04 Mark Mitchell <mark@codesourcery.com>
10462 * cp-tree.h (add_method): Change prototype.
10463 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
10464 Don't double the size of the method vector in the error case.
10465 (handle_using_decl): Adjust call to add_method.
10466 (add_implicitly_declared_members): Likewise.
10467 (clone_function_decl): Likewise.
10468 * decl2.c (check_classfn): Likewise.
10469 * semantics.c (finish_member_declaration): Likewise.
10471 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
10473 * decl.c (flag_isoc94): New variable.
10475 2000-08-02 Jason Merrill <jason@redhat.com>
10477 * pt.c (do_type_instantiation): Add complain parm; don't complain
10478 if called recursively.
10479 * cp-tree.h, parse.y: Adjust.
10481 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
10483 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
10484 -Wno-strict-prototypes.
10486 * g++spec.c: Adjust type of second argument to
10487 lang_specific_driver, and update code as necessary.
10489 * cp-tree.h: Don't prototype min_precision here.
10490 (my_friendly_assert): Cast expression to void.
10491 * semantics.c (do_poplevel): Initialize scope_stmts.
10493 2000-08-02 Mark Mitchell <mark@codesourcery.com>
10495 * cp-tree.h (DECL_NEEDED_P): Tweak.
10497 2000-07-28 Jason Merrill <jason@redhat.com>
10499 * lang-specs.h: Use %i in rule for .ii files.
10501 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
10503 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
10505 2000-07-30 Mark Mitchell <mark@codesourcery.com>
10507 Allow indirect primary bases.
10508 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
10510 (CLASSTYPE_VFIELD_PARENT): Remove.
10511 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
10512 (BINFO_PRIMARY_BINFO): Remove.
10513 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
10514 (BINFO_VBASE_PRIMARY_P): Likewise.
10515 (BINFO_PRIMARY_BASE_OF): New macro.
10516 (BINFO_INDIRECT_PRIMARY_P): Likewise.
10517 (get_primary_binfo): New function.
10518 * decl.c (lang_mark_tree): Make lang_type::primary_base.
10519 * class.c (vcall_offset_data_s): Rename to ...
10520 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
10521 and add ctor_vtbl_p.
10522 (get_derived_offset): Use get_primary_binfo.
10523 (dfs_mark_primary_bases): Adjust handling of virtual primary
10525 (mark_primary_bases): Likewise.
10526 (set_primary_base): Take a binfo, not an integer, as a
10527 representation of the primary base.
10528 (indirect_primary_base_p): Remove.
10529 (determine_primary_base): Adjust for indirect primary bases.
10530 (dfs_find_final_overrider): Fix typo in coment.
10531 (update_vtable_entry_for_fn): Use get_primary_binfo.
10532 (layout_nonempty_base_or_field): Tweak.
10533 (build_base_fields): Adjust for new primary base semantics.
10534 (dfs_propagate_binfo_offsets): Remove.
10535 (propagate_binfo_offsets): Rewrite.
10536 (dfs_set_offset_for_shared_vbases): Remove.
10537 (layout_virtual_bases): Don't use it.
10538 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
10540 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
10541 CLASSTYPE_VFIELD_PARENT.
10542 (dfs_get_primary_binfo): New function.
10543 (get_primary_binfo): Likewise.
10544 (dump_class_hierarchy_r): Tweak printing of primary bases.
10545 (build_vtbl_initializer): Fix typo in comments. Use
10547 (build_vcall_and_vbase_vtbl_entries): Likewise.
10548 (build_vbaes_offset_vtbl_entries): Likewise.
10549 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
10550 BV_VCALL_INDEX to handle indirect primary bases.
10551 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
10552 (build_rtti_vtbl_entries): Likewise.
10553 * search.c (get_shared_vbase_if_not_primary): Tweak.
10554 (find_vbase_instance): Likewise.
10555 (binfo_for_vtable): Simplify.
10556 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
10557 (make_binfo): Make it have 11 entries.
10559 2000-07-30 Alex Samuel <samuel@codesourcery.com>
10561 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
10562 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
10563 ascertaining primaryness.
10564 (G): Remove template_args.
10565 (decl_is_template_id): New function.
10566 (write_encoding): Use decl_is_template_id.
10567 (write_name): Likewise. Handle type_decls. Get main variant of
10569 (write_nested_name): Likewise.
10570 (write_prefix): Likewise.
10571 (write_template_prefix): Likewise.
10572 (write_special_name_constructor): Remove defunct production from
10574 (write_bare_function_type): Remove comment about absent parameter.
10575 (write_template_template_arg): Add missing grammar production to
10578 2000-07-27 Jason Merrill <jason@redhat.com>
10580 * decl.c (duplicate_decls): If common_type produces a non-typedef
10581 type for a typedef, just use the old type.
10583 2000-07-27 Mark Mitchell <mark@codesourcery.com>
10585 * cp-tree.h (function_depth): Declare.
10586 (verify_stmt_tree): Likewise.
10587 (find_tree): Likewise.
10588 * decl.c (function_depth): Give it external linkage.
10589 * optimize.c (optimize_function): Increment and decrement it.
10590 * tree.c (verify_stmt_tree_r): New function.
10591 (verify_stmt_tree): Likewise.
10592 (find_tree_r): Likewise.
10593 (find_tree): Likewise.
10595 2000-07-27 Jason Merrill <jason@redhat.com>
10597 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
10599 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
10601 2000-07-26 Mark Mitchell <mark@codesourcery.com>
10603 * decl.c (start_cleanup_fn): Mark the function as `inline'.
10604 * decl2.c (get_guard): Call cp_finish_decl, not
10605 rest_of_decl_compilation, for local guards.
10606 * lex.c (do_identifier): Remove unused variable.
10608 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
10610 * parse.y: Add missing ';'.
10612 2000-07-26 Mark Mitchell <mark@codesourcery.com>
10614 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
10617 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
10619 Kill strict_prototype. Backwards compatibility only for
10620 non NO_IMPLICIT_EXTERN_C systems.
10621 * cp-tree.h (flag_strict_prototype): Remove.
10622 (strict_prototype): Remove.
10623 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
10624 * decl.c (maybe_push_to_top_level): Adjust.
10625 (pop_from_top_level): Adjust.
10626 (decls_match): Only allow sloppy parm matching for ancient
10628 (init_decl_processing): Adjust.
10629 (grokdeclarator): Adjust.
10630 * decl2.c (flag_strict_prototype): Remove.
10631 (strict_prototype): Remove.
10632 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
10633 (lang_f_options): Remove "strict-prototype".
10634 (unsupported-options): Add "strict-prototype".
10635 * lex.c (do_identifier): Adjust.
10636 (do_scoped_id): Adjust.
10637 * parse.y (empty_parms): Adjust.
10638 * class.c (push_lang_context): Adjust.
10639 (pop_lang_context): Adjust.
10640 * typeck.c (comp_target_parms): Adjust.
10642 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
10644 * decl.c (poplevel): Deal with anonymous variables at for scope.
10645 (maybe_inject_for_scope_var): Likewise.
10647 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
10649 * decl.c: Remove all signal handling code, now done in toplev.c.
10651 2000-07-23 Mark Mitchell <mark@codesourcery.com>
10653 * decl.c (make_rtl_for_nonlocal_decl): Rework.
10655 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
10658 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
10660 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
10661 Define my_friendly_assert and my_friendly_abort as macros
10662 which may call friendly_abort. Prototype friendly abort, not
10663 my_friendly_abort or my_friendly_assert.
10664 * decl.c (signal_catch): Report the signal caught in the error
10665 message. Call fatal directly.
10666 * typeck2.c (ack, my_friendly_assert): Delete.
10667 (my_friendly_abort): Rename to friendly_abort. Expect file,
10668 line, and function parameters. Report the abort code, then
10669 call fancy_abort. Do not mask an abort if errors have
10672 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
10674 * typeck.c (comp_target_parms): Remove obsolete parameter.
10675 (comp_target_types): Adjust.
10677 2000-07-17 Jason Merrill <jason@redhat.com>
10679 * typeck.c (mark_addressable): Never set TREE_USED.
10680 * call.c (build_call): Don't abort on calls to library functions
10681 that have been declared normally.
10683 * typeck.c (build_binary_op): Fix grammar in warning.
10685 * exception.cc (__eh_free): Fix prototype.
10687 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
10689 * decl.c (pushdecl): Handle seeing an OVERLOAD in
10690 IDENTIFIER_NAMESPACE_VALUE.
10692 2000-07-16 Mark Mitchell <mark@codesourcery.com>
10694 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
10695 * method.c (use_thunk): Correct handling of vcall offsets.
10697 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10699 * .cvsignore: parse.h and parse.c have no cp- prefix.
10701 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10703 * .cvsignore: New file.
10705 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10707 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10709 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10711 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
10713 * parse.h: Likewise.
10715 2000-07-11 Mark Mitchell <mark@codesourcery.com>
10717 * class.c (layout_class_type): Add pointers to virtual bases after
10718 base classes under the old ABI.
10720 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
10722 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
10723 (finish_continue_stmt): Likewise.
10724 (begin_for_stmt): Remove call to note_level_for_for.
10725 (finish_goto_stmt): Change call from build_min_nt
10727 (finish_expr_stmt): Likewise.
10728 (begin_if_stmt): Likewise.
10729 (begin_while_stmt): Likewise.
10730 (finish_while_stmt): Likewise.
10731 (finish_return_stmt): Likewise.
10732 (begin_for_stmt): Likewise.
10733 (finish_for_stmt): Likewise.
10734 (finish_break_stmt): Likewise.
10735 (begin_switch_stmt): Likewise.
10736 (finish_case_label): Likewise.
10737 (genrtl_try_block): Likewise.
10738 (begin_try_block): Likewise.
10739 (begin_handler): Likewise.
10740 (begin_compound_stmt): Likewise.
10741 (finish_asm_stmt): Likewise.
10742 (finish_label_stmt): Likewise.
10743 (add_decl_stmt): Likewise.
10744 (finish_subobject): Likewise.
10745 (finish_decl_cleanup): Likewise.
10746 (finish_named_return_value): Likewise.
10747 (setup_vtbl_ptr): Likewise.
10748 (add_scope_stmt): Likewise.
10749 * decl.c (finish_constructor_body): Likewise.
10750 (finish_destructor_body): Likewise.
10751 * optimize.c (copy_body_r): Likewise.
10752 (initialize_inlined_parameters): Likewise.
10753 (declare_return_variable): Likewise.
10754 (expand_call_inline): Likewise.
10756 2000-07-10 Jakub Jelinek <jakub@redhat.com>
10758 * semantics.c (expand_body): Sync interface information
10759 at the end of function body expansion.
10761 2000-07-09 Jason Merrill <jason@redhat.com>
10763 * init.c (build_new_1): Bail early if the call to new fails.
10765 * decl.c (compute_array_index_type): Check specifically for
10766 an INTEGER_CST, not just TREE_CONSTANT.
10768 * decl.c (duplicate_decls): Don't call duplicate_decls on
10769 the DECL_TEMPLATE_RESULT.
10770 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
10773 * error.c (dump_template_bindings): Don't crash if we had an
10774 invalid argument list.
10776 * typeck.c (c_expand_start_case): Do narrowing here.
10777 * semantics.c (finish_switch_cond): Not here.
10779 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
10781 * parse.y (asm_clobbers): Do string concatenation.
10783 2000-07-09 Mark Mitchell <mark@codesourcery.com>
10785 * decl.c (pushtag): Don't put local classes in template functions
10786 on the local_classes list.
10788 2000-07-04 Scott Snyder <snyder@fnal.gov>
10790 * decl2.c (get_guard): Add missing return for old ABI local
10793 2000-07-09 Mark Mitchell <mark@codesourcery.com>
10795 * cp-tree.h (char_type_p): New function.
10796 * decl.c (init_decl_processing): Don't initialize
10797 signed_wchar_type_node or unsigned_wchar_type_node.
10798 (complete_array_type): Handle brace-enclosed string-constants.
10799 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
10800 * tree.c (char_type_p): New function.
10801 * typeck2.c (digest_init): Use char_type_p.
10803 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
10805 * pt.c (tsubst): Don't layout type, if it's error_mark.
10807 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
10809 * pt.c (instantiate_pending_templates): Reset template level.
10811 2000-07-05 Jason Merrill <jason@redhat.com>
10813 * call.c (joust): Don't complain about `operator char *()' beating
10814 `operator const char *() const'.
10816 2000-07-04 scott snyder <snyder@fnal.gov>
10817 Jason Merrill <jason@redhat.com>
10819 * repo.c (repo_get_id): Handle the case where a class with virtual
10820 bases has a null TYPE_BINFO_VTABLE.
10822 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
10823 Jason Merrill <jason@redhat.com>
10825 * parse.y (member_init): Just pass in the type.
10826 * init.c (expand_member_init): Handle getting a type.
10828 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10829 Jason Merrill <jason@redhat.com>
10831 * decl.c (finish_function): Warn if a function has no return
10833 Suggested by Andrew Koenig.
10834 * typeck.c (check_return_expr): Do set current_function_returns_value
10835 if we got an error_mark_node.
10837 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
10839 * decl2.c (push_decl_namespace): Push the original namespace.
10841 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
10843 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
10844 * semantics.c (begin_class_definition): Clear it.
10846 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
10848 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
10849 (genrtl_expr_stmt): Likewise.
10850 (genrtl_decl_stmt): Likewise.
10851 (genrtl_if_stmt): Likewise.
10852 (genrtl_while_stmt): Likewise.
10853 (genrtl_do_stmt): Likewise.
10854 (genrtl_return_stmt): Likewise.
10855 (genrtl_for_stmt): Likewise.
10856 (genrtl_break_stmt): Likewise.
10857 (genrtl_continue_stmt): Likewise.
10858 (genrtl_scope_stmt): Likewise.
10859 (genrtl_switch_stmt): Likewise.
10860 (genrtl_case_label): Likewise.
10861 (genrtl_begin_compound_stmt): Likewise.
10862 (genrtl_finish_compound_stmt): Likewise.
10863 (genrtl_compound_stmt): Likewise.
10864 (genrtl_asm_stmt): Likewise.
10866 * init.c (begin_init_stmts): Remove call to
10867 genrtl_begin_compound_stmt.
10868 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
10870 * semantics.c (lang_expand_stmt): Changed call to
10871 genrtl_compound_stmt to ignore return value.
10873 2000-07-02 Mark Mitchell <mark@codesourcery.com>
10875 * mangle.c (canonicalize_for_substitution): Return the canonical
10878 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
10880 * typeck.c (commonparms): Remove obstack manipulations.
10882 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
10884 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
10886 * Makefile.in (OBJS): Added ../c-semantics.o.
10887 (OBJDEPS): Likewise.
10889 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
10891 (struct stmt_tree): Added comment.
10892 (current_function_name_declared): Removed.
10893 (stmts_are_full_exprs_p): Likewise.
10894 (genrtl_do_pushlevel): Likewise.
10895 (genrtl_clear_out_block): Likewise.
10896 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
10897 (DECL_ANON_UNION_ELEMS): Likewise.
10898 (emit_local_var): Likewise.
10899 (make_rtl_for_local_static): Likewise.
10900 (do_case): Likewise.
10901 (expand_stmt): Likewise.
10902 (genrtl_decl_cleanup): Likewise.
10903 (c_expand_asm_operands): Likewise.
10904 (c_expand_return): Likewise.
10905 (c_expand_start_case): Likewise.
10907 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
10908 (emit_local_var): Likewise.
10909 (initialize_local_var): Change reference to
10910 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
10911 Change reference to stmts_are_full_exprs_p to
10912 current_stmt_tree->stmts_are_full_exprs_p.
10913 (push_cp_function_context): Likewise.
10915 * expect.c (expand_throw): Change reference to
10916 stmts_are_full_exprs_p.
10918 * init.c (build_aggr_init): Change reference to
10919 stmts_are_full_exprs_p.
10920 (build_vec_init): Likewise.
10922 * optimize.c (maybe_clone_body): Change reference to
10923 current_function_name_declared to
10924 cp_function_chain->name_declared.
10926 * pt.c (instantiate_decl): Change reference to
10927 current_function_name_declared to
10928 cp_function_chain->name_declared.
10930 * semantics.c (expand_cond): Moved declaration to c-common.h.
10931 (genrtl_do_pushlevel): Moved to c-semantics.c.
10932 (genrtl_clear_out_block): Likewise.
10933 (genrtl_goto_stmt): Likewise.
10934 (genrtl_expr_stmt): Likewise.
10935 (genrtl_decl_stmt): Likewise.
10936 (gerntl_if_stmt): Likewise.
10937 (genrtl_while_stmt): Likewise.
10938 (genrtl_do_stmt): Likewise.
10939 (genrtl_return_stmt): Likewise.
10940 (genrtl_for_stmt): Likewise.
10941 (genrtl_break_stmt): Likewise.
10942 (genrtl_continue_stmt): Likewise.
10943 (genrtl_scope_stmt): Likewise.
10944 (genrtl_switch_stmt): Likewise.
10945 (genrtl_case_label): Likewise.
10946 (genrtl_begin_compound_stmt): Likewise.
10947 (genrtl_finish_compound_stmt): Likewise.
10948 (genrtl_compound_stmt): Likewise.
10949 (genrtl_asm_stmt): Likewise.
10950 (genrtl_decl_cleanup): Likewise.
10951 (expand_cond): Likewise.
10952 (expand_stmt): Renamed to ...
10953 (lang_expand_stmt): ... this.
10954 (lang_expand_expr_stmt): Initialize.
10955 (set_current_function_name_declared): Likewise.
10956 (stmts_are_full_exprs_p): Likewise.
10957 (current_function_name_declared): Likewise.
10958 (anon_aggr_type_p): Likewise.
10959 (do_poplevel): Change reference to
10960 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
10961 Change reference to stmts_are_full_exprs_p to
10962 current_stmt_tree->stmts_are_full_exprs_p.
10963 (add_tree): Likewise.
10964 (finish_expr_stmt): Likewise.
10965 (prep_stmt): Likewise.
10966 (lang_expand_stmt): Likewise.
10967 (begin_compound_stmt): Change reference to
10968 current_function_name_declared to
10969 cp_function_chain->name_declared and call to
10970 current_function_name_declared().
10971 (setup_vtbl_ptr): Likewise.
10972 (genrtl_do_poplevel): Removed.
10974 2000-06-30 Jason Merrill <jason@redhat.com>
10976 * init.c (init_init_processing): Go back to aligning like
10977 double_type_node for old ABI.
10978 (get_cookie_size): Make cookie larger if we get a type that needs
10980 (build_vec_delete): Call it.
10982 * typeck.c (qualify_type_recursive): New fn.
10983 (composite_pointer_type): Use it.
10984 (build_binary_op): Use composite_pointer_type.
10986 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
10987 Jason Merrill <jason@redhat.com>
10989 * typeck.c (check_return_expr): Don't complain about returning
10990 NULL from operator new if -fcheck-new.
10991 * cp-tree.h: Declare flag_check_new here.
10992 * init.c: Not here.
10994 2000-06-28 Alex Samuel <samuel@codesourcery.com>
10996 * mangle.c (find_substitution): Use same_type_p.
10997 (write_encoding): Don't check for substitutions.
10999 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
11001 * parse.y (expr_no_comma_rangle): New non-terminal.
11002 (template_parm): Use it for default parameter case.
11003 (template_arg): Use it.
11004 (expr_no_commas): Remove commented out undefined extensions.
11005 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
11006 * parse.h, parse.c: Rebuilt.
11008 2000-06-30 Mark Mitchell <mark@codesourcery.com>
11010 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
11011 (finish_asm_stmt): Do it here, instead.
11013 * cp-tree.h (ridpointers): Don't declare.
11014 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
11015 (record_builtin_java_type): Likewise.
11016 (init_decl_processing): Likewise.
11017 * lex.c: Move inclusion of lex.h.
11018 (ridpointers): Don't define.
11019 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
11021 * lex.h (enum rid): Rename to ...
11022 (enum cp_rid): ... this.
11023 (ridpointers): Don't declare.
11024 * parse.y: Move inclusion of lex.h.
11025 * parse.c: Regenerated.
11026 * spew.c: Move inclusion of lex.h.
11028 * cp-tree.h (struct language_function): Remove temp_name_counter.
11029 (temp_name_counter): Remove.
11030 (get_temp_name): Change prototype.
11031 (get_guard): New function.
11032 (get_guard_cond): Likewise.
11033 (set_guard): Likewise.
11034 * cvt.c (build_up_reference): Adjust call to get_temp_name.
11035 * decl.c (expand_static_init): Use get_guard and friends to
11036 implement guard variables.
11037 * decl2.c (get_temp_name): Assume that the variables created are
11039 (get_sentry): Rename to ...
11040 (get_guard): ... this. Implement new ABI guard variables.
11041 (get_guard_bits): New function.
11042 (get_guard_cond): Likewise.
11043 (set_guard): Likewise.
11044 (start_static_initialization_or_destruction): Use them.
11045 (do_static_initialization): Replace sentry with guard throughout.
11046 (do_static_destruction): Likewise.
11047 * init.c (create_temporary_var): Add comment.
11049 2000-06-28 Alex Samuel <samuel@codesourcery.com>
11051 * mangle.c (find_substitution): Use same_type_p.
11052 (write_encoding): Don't check for substitutions.
11054 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
11056 * parse.y (expr_no_comma_rangle): New non-terminal.
11057 (template_parm): Use it for default parameter case.
11058 (template_arg): Use it.
11059 (expr_no_commas): Remove commented out undefined extensions.
11060 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
11061 * parse.h, parse.c: Rebuilt.
11063 2000-06-29 Mark Mitchell <mark@codesourcery.com>
11065 * cp-tree.h (flag_const_strings): Remove.
11066 (warn_parentheses): Likewise.
11067 (warn_format): Likewise.
11068 (common_type): Likewise.
11069 (default_conversion): Likewise.
11070 (build_binary_op): Likewise.
11071 (cp_build_binary_op): New macro.
11072 * call.c (build_new_op): Use cp_build_binary_op instead of
11074 * class.c (build_vtable_entry_ref): Likewise.
11075 * decl.c (expand_static_init): Likewise.
11076 (compute_array_index_type): Likewise.
11077 (build_enumerator): Likewise.
11078 * decl2.c (delete_sanity): Likewise.
11079 (start_static_initialization_or_destruction): Likewise.
11080 * error.c (dump_type_suffix): Likewise.
11081 * init.c (resolve_offset_ref): Likewise.
11082 (build_new): Likewise.
11083 (build_new_1): Likewise.
11084 (build_vec_delete_1): Likewise.
11085 (build_vec_init): Likewise.
11086 (build_delete): Likewise.
11087 * rtti.c (synthesize_tinfo_fn): Likewise.
11088 (synthesize_tinfo_var): Likewise.
11089 * search.c (expand_upcast_fixups): Likewise.
11090 (fixup_all_virtual_upcast_offsets): Likewise.
11091 * typeck.c (build_array_ref): Likewise.
11092 (get_member_function_from_ptrfunc): Likewise.
11093 (build_binary_op): Add parameter.
11094 (pointer_int_sum): Use cp_build_binary_op.
11095 (pointer_diff): Likewise.
11096 (build_modify_expr): Likewise.
11097 (get_delta_difference): Likewise.
11098 (build_ptrmemfunc): Likewise.
11100 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
11102 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
11103 * decl.c (create_implicit_typedef): Adjust.
11104 * decl2.c (build_artificial_parm): Adjust.
11105 * method.c (implicitly_declare_fn): Adjust.
11106 * pt.c (push_inline_template_parms_recursive): Adjust.
11107 (process_template_parm): Adjust.
11108 (overloaded_template_name): Adjust.
11109 * semantics.c (finish_template_template_parm): Adjust.
11111 2000-06-28 Mark Mitchell <mark@codesourcery.com>
11113 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
11114 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
11115 where to emit thunks.
11116 (build_vtt): Adjust call to build_vtt_inits.
11117 (build_vtt_inits): Add parameter to indicate whether or not
11118 sub-VTTs for virtual bases should be included. Adjust handling of
11119 construction vtables.
11120 (get_matching_base): New function.
11121 (dfs_build_vtt_inits): Rename to ...
11122 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
11123 construction vtables.
11124 (dfs_fixup_binfo_vtbls): Likewise.
11125 (build_ctor_vtbl_groups): Build construction vtables for virtual
11127 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
11128 to build construction vtbls.
11129 (dfs_accumulate_vtbl_inits): Adjust handling of
11130 construction vtables.
11132 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
11135 2000-06-27 Mark Mitchell <mark@codesourcery.com>
11137 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
11139 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
11141 * search.c (hides): Remove.
11142 (is_subobject_of_p): Add most_derived parameter. Use
11144 (lookup_field_queue_p): Adjust.
11145 (lookup_field_r): Adjust.
11147 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
11149 * decl2.c (handle_class_head): Bash typedefs to the type's main
11152 2000-06-25 Mark Mitchell <mark@codesourcery.com>
11154 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
11155 (begin_global_stmt_expr): ... this.
11156 (genrtl_finish_stmt_expr): Rename to ...
11157 (finish_global_stmt_expr): ... this.
11158 * init.c (begin_init_stmts): Adjust calls.
11159 (finish_init_stmts): Likewise.
11160 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
11161 (begin_global_stmt_expr): ... this.
11162 (genrtl_finish_stmt_expr): Rename to ...
11163 (finish_global_stmt_expr): ... this.
11165 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11167 * search.c (lookup_member): Fix typo in comment.
11169 2000-06-24 Jason Merrill <jason@redhat.com>
11171 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
11172 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
11174 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11176 * parse.y (complex_direct_notype_declarator): Support global_scope.
11177 * Makefile.in: Adjust conflict count.
11179 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
11181 * parse.y (template_arg): Convert TEMPLATE_DECL
11182 that is a template template parameter to
11183 TEMPLATE_TEMPLATE_PARM here.
11185 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
11186 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
11187 (copy_template_template_parm): Adjust prototype.
11188 * decl.c (grokdeclarator): Remove dead code.
11189 * pt.c (process_template_parm): Tidy.
11190 (lookup_template_class): Construct nodes in
11191 copy_template_template_parm.
11192 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
11193 lookup_template_class. Use TYPE_TI_TEMPLATE.
11194 * tree.c (copy_template_template_parm): Add NEWARGS
11196 (mapcar): Adjust call to copy_template_template_parm.
11197 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
11198 * method.c (build_template_template_parm_names): Change error
11199 code to avoid compilation warning.
11201 * gxxint.texi: Document template template parameter
11204 2000-06-21 Alex Samuel <samuel@codesourcery.com>
11206 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
11207 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
11208 (cp-demangle.o): New rule.
11209 (dyn-string.o): Likewise.
11210 * inc/cxxabi.h (__cxa_demangle): New declaration.
11212 2000-06-22 Mark Mitchell <mark@codesourcery.com>
11214 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
11215 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
11216 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
11217 a tree, not an int.
11218 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
11219 (make_thunk): Change prototype.
11220 (emit_thunk): Rename to use_thunk.
11221 (mangle_thunk): Change prototype.
11222 * class.c (get_derived_offset): Simplify.
11223 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
11224 BV_GENERATE_THUNK_WITH_VTABLE_P.
11225 (build_primary_vtable): Simplify.
11226 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
11227 (dfs_find_base): Remove.
11228 (update_vtable_entry_for_fn): Correct bug in finding the base
11229 where a virtual function was first declared. Figure out whether
11230 or not to emit a vcall-thunk with the vtables in which it appears.
11231 Correct logic for deciding whether to use an ordinary thunk, or a
11233 (finish_struct_1): Remove unnecssary code.
11234 (build_vtbl_initializer): Use ssize_int for the running counter of
11236 (build_vtbl_initializer): Only use vcall thunks where necessary.
11237 Mark thunks as needing to be emitted with their vtables, or not.
11238 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
11239 indices. Use size_binop.
11240 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
11241 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
11243 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
11244 (build_vtable_entry): Mark thunks as needing to be emitted with
11245 their vtables, or not.
11246 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
11247 * decl2.c (mark_vtable_entries): Use use_thunk instead of
11249 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
11251 * error.c (dump_expr): Use BV_FN.
11252 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
11254 * method.c (make_thunk): Likewise.
11255 (emit_thunk): Rename to use_thunk. Allow callers to decide
11256 whether or not to actually emit the thunk. Adjust for changes in
11257 representation of vcall offsets.
11258 * search.c (dfs_get_pure_virtuals): Use BV_FN.
11259 * semantics.c (emit_associated_thunks): New function.
11260 (expand_body): Use it.
11261 * ir.texi: Adjust decriptions of thunks.
11263 2000-06-22 Jason Merrill <jason@redhat.com>
11265 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
11266 (tsubst_friend_function): Copy it here.
11268 * decl.c (grok_op_properties): Fix typo.
11270 * decl2.c (delete_sanity): Clarify warning, avoid failure on
11273 * pt.c (check_explicit_specialization): Clarify error.
11275 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
11276 an old OVERLOAD when we're declaring a non-function.
11277 (pushdecl, destroy_local_var): Check for error_mark_node.
11278 (warn_extern_redeclared_static): Also bail early if
11279 we're a CONST_DECL.
11280 (push_overloaded_decl): Ignore an old error_mark_node.
11282 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
11284 * call.c (build_x_va_arg): Check if in a template decl.
11285 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
11287 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11289 * class.c (push_lang_context): TYPE_NAME gets you to the Java
11291 * decl.c (check_goto): Computed gotos assumed OK.
11293 2000-06-20 Jason Merrill <jason@redhat.com>
11295 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
11296 for which we don't need to look for instantiations.
11298 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
11300 * parse.y (program): Always call finish_translation_unit.
11301 * parse.c, parse.h: Rebuilt.
11303 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
11305 * method.c: Don't include hard-reg-set.h.
11307 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
11309 * rtti.c (get_base_offset): Cope when vbase field is in a base.
11311 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
11313 * call.c (build_conditional_expr): Use VOID_TYPE_P.
11314 * cvt.c (cp_convert_to_pointer): Likewise.
11315 (convert_to_void): Likewise.
11316 * error.c (dump_expr): Likewise.
11317 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
11318 * init.c (build_delete): Likewise.
11319 * method.c (emit_thunk): Likewise.
11320 * optmize.c (declare_return_variable): Likewise.
11321 * rtti.c (get_tinfo_decl_dynamic): Likewise.
11322 (get_typeid): Likewise.
11323 (build_dynamic_cast_1): Likewise.
11324 * typeck.c (composite_pointer_type): Likewise.
11325 (common_type): Likewise.
11326 (build_indirect_ref): Likewise.
11327 (build_binary_op): Likewise.
11328 (build_x_compound_expr): Likewise.
11329 (check_return_expr): Likewise.
11330 * typeck2.c (add_exception_specifier): Likewise.
11332 * mangle.c (write_method_parms): Use direct comparison for end
11335 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
11337 * cp-tree.h (genrtl_try_block): Declare function.
11338 (genrtl_handler): Likewise.
11339 (genrtl_catch_block): Likewise.
11340 (genrtl_ctor_stmt): Likewise.
11341 (genrtl_subobject): Likewise.
11342 (genrtl_decl_cleanup): Likewise.
11343 (genrtl_do_poplevel): Likewise.
11344 (genrtl_do_pushlevel): Likewise.
11345 (genrtl_clear_out_block): Likewise.
11346 (genrtl_goto_stmt): Likewise.
11347 (genrtl_expr_stmt): Likewise.
11348 (genrtl_decl_stmt): Likewise.
11349 (genrtl_if_stmt): Likewise.
11350 (genrtl_while_stmt): Likewise.
11351 (genrtl_do_stmt): Likewise.
11352 (genrtl_return_stmt): Likewise.
11353 (genrtl_for_stmt): Likewise.
11354 (genrtl_break_stmt): Likewise.
11355 (genrtl_continue_stmt): Likewise.
11356 (genrtl_scope_stmt): Likewise.
11357 (genrtl_switch_stmt): Likewise.
11358 (genrtl_case_label): Likewise.
11359 (genrtl_begin_compound_stmt): Likewise.
11360 (genrtl_finish_compound_stmt): Likewise.
11361 (genrtl_compound_stmt): Likewise.
11362 (genrtl_asm_stmt): Likewise.
11363 (genrtl_named_return_value): Likewise.
11364 (genrtl_begin_stmt_expr): Likewise.
11365 (genrtl_finish_stmt_expr): Likewise.
11366 (finish_for_stmt): Removed first argument.
11367 (finish_switch_stmt): Likewise.
11369 * semantics.c (genrtl_try_block): Define function.
11370 (genrtl_handler): Likewise.
11371 (genrtl_catch_block): Likewise.
11372 (genrtl_ctor_stmt): Likewise.
11373 (genrtl_subobject): Likewise.
11374 (genrtl_decl_cleanup): Likewise.
11375 (genrtl_do_poplevel): Likewise.
11376 (genrtl_do_pushlevel): Likewise.
11377 (genrtl_clear_out_block): Likewise.
11378 (genrtl_goto_stmt): Likewise.
11379 (genrtl_expr_stmt): Likewise.
11380 (genrtl_decl_stmt): Likewise.
11381 (genrtl_if_stmt): Likewise.
11382 (genrtl_while_stmt): Likewise.
11383 (genrtl_do_stmt): Likewise.
11384 (genrtl_return_stmt): Likewise.
11385 (genrtl_for_stmt): Likewise.
11386 (genrtl_break_stmt): Likewise.
11387 (genrtl_continue_stmt): Likewise.
11388 (genrtl_scope_stmt): Likewise.
11389 (genrtl_switch_stmt): Likewise.
11390 (genrtl_case_label): Likewise.
11391 (genrtl_begin_compound_stmt): Likewise.
11392 (genrtl_finish_compound_stmt): Likewise.
11393 (genrtl_compound_stmt): Likewise.
11394 (genrtl_asm_stmt): Likewise.
11395 (genrtl_named_return_value): Likewise.
11396 (genrtl_begin_stmt_expr): Likewise.
11397 (genrtl_finish_stmt_expr): Likewise.
11398 (finish_for_stmt): Removed first argument and generate rtl
11400 (finish_switch_stmt): Likewise.
11401 (do_poplevel): Removed generate rtl specific code.
11402 (do_pushlevel): Likewise.
11403 (add_tree): Likewise.
11404 (finish_goto_stmt): Likewise.
11405 (finish_expr_stmt): Likewise.
11406 (begin_if_stmt): Likewise.
11407 (finish_if_stmt_cond): Likewise.
11408 (finish_then_clause): Likewise.
11409 (begin_else_clause): Likewise.
11410 (finish_else_clause): Likewise.
11411 (finish_if_stmt): Likewise.
11412 (clear_out_block): Likewise.
11413 (begin_while_stmt): Likewise.
11414 (finish_while_stmt_cond): Likewise.
11415 (finish_while_stmt): Likewise.
11416 (begin_do_stmt): Likewise.
11417 (finish_do_body): Likewise.
11418 (finish_do_stmt): Likewise.
11419 (finish_return_stmt): Likewise.
11420 (begin_for_stmt): Likewise.
11421 (finish_for_init_stmt): Likewise.
11422 (finish_for_cond): Likewise.
11423 (finish_for_expr): Likewise.
11424 (finish_break_stmt): Likewise.
11425 (finish_continue_stmt): Likewise.
11426 (begin_switch_stmt): Likewise.
11427 (finish_switch_cond): Likewise.
11428 (finish_case_label): Likewise.
11429 (begin_try_block): Likewise.
11430 (begin_function_try_block): Likewise.
11431 (finish_try_block): Likewise.
11432 (finish_cleanup_try_block): Likewise.
11433 (finish_cleanup): Likewise.
11434 (finish_function_try_block): Likewise.
11435 (finish_handler_sequence): Likewise.
11436 (finish_function_handler_sequence): Likewise.
11437 (begin_handler): Likewise.
11438 (finish_handler_parms): Likewise.
11439 (begin_catch_block): Likewise.
11440 (finish_handler): Likewise.
11441 (begin_compound_stmt): Likewise.
11442 (finish_compound_stmt): Likewise.
11443 (finish_asm_stmt): Likewise.
11444 (finish_label_stmt): Likewise.
11445 (finish_label_decl): Likewise.
11446 (finish_subobject): Likewise.
11447 (finish_decl_cleanup): Likewise.
11448 (finish_named_return_value): Likewise.
11449 (begin_stmt_expr): Likewise.
11450 (finish_stmt_expr): Likewise.
11452 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
11453 to call genrtl_expr_stmt when appropriate.
11455 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
11456 begin_compound_expr to call genrtl_begin_stmt_expr and
11457 genrtl_begin_compound_expr when appropriate.
11458 (finish_init_stmts): Changed calls to finish_compound_expr and
11459 finish_stmt_expr to call genrtl_finish_compound_expr and
11460 genrtl_finish_stmt_expr when appropriate.
11461 (expand_default_init): Changed call to finish_expr_stmt to call
11462 genrtl_expr_stmt when appropriate.
11463 (build_vec_init): Likewise.
11465 * parse.y (simple_stmt): Removed first argument from call to
11466 finish_for_stmt. Removed first argument from call to
11467 finish_switch_stmt.
11469 * parse.c: Regenerated.
11471 * pt.c (tsubst_expr): Removed first argument from call to
11472 finish_for_stmt. Removed first argument from call to
11473 finish_switch_stmt.
11475 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
11477 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
11478 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
11480 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
11481 (cplus_tree_code_length[]): Likewise.
11482 (cplus_tree_code_name[]): Likewise.
11483 (init_parse): Added call to add_c_tree_codes. Changed
11484 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
11486 2000-06-16 Mark Mitchell <mark@codesourcery.com>
11488 * cp-tree.h (finish_mem_initializers): Declare.
11489 (count_trees): Likewise.
11490 * parse.y (base_init): Use finish_mem_initializers.
11491 * semantics.c (finish_mem_initializers): New function.
11493 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
11494 the number of trees.
11496 (count_trees): Don't use it.
11498 2000-06-15 Jason Merrill <jason@redhat.com>
11500 * tree.c (count_trees): New debugging function.
11502 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
11503 * init.c (build_member_call): Pull out the name of a DECL.
11505 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
11506 * semantics.c (expand_body): Push to TV_INTEGRATION here.
11507 * optimize.c (optimize_function): Not here.
11508 * pt.c (instantiate_decl): Push to TV_PARSE.
11510 2000-06-15 Mark Mitchell <mark@codesourcery.com>
11512 * cp-tree.h (struct language_function): Remove x_base_init_list
11513 and x_member_init_list.
11514 (current_base_init_list): Remove.
11515 (current_member_init_list): Likewise.
11516 (setup_vtbl_ptr): Change prototype.
11517 (emit_base_init): Likewise.
11518 (expand_member_init): Likewise.
11519 (reinit_parse_for_function): Remove.
11520 * decl.c (save_function_data): Don't clear x_base_init_list and
11521 x_member_init_list.
11522 (mark_language_function): Don't mark them.
11523 * init.c (perform_member_init): Tweak comment.
11524 (sort_member_init): Take the list of initializers as an argument.
11525 (sort_base_init): Likewise.
11526 (emit_base_init): Likewise.
11527 (expand_member_init): Return the initializer. Don't use global
11529 * lex.c (reinit_parse_for_function): Remove.
11530 * method.c (build_template_parm_names): Correct substitution.
11531 (do_build_copy_constructor): Don't use current_member_init_list
11532 and current_base_init_list.
11533 (synthesize_method): Likewise.
11534 * parse.y (base_init): Split mem-initializers into
11535 base-initializers and field-initializers.
11536 (member_init_list): Build up the list here.
11537 (member_init): Return the initializer.
11538 (fn.depfn): Don't use reinit_parse_for_function.
11539 * parse.c: Regenerated.
11540 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
11542 (tsubst_expr): Don't use current_member_init_list
11543 and current_base_init_list.
11544 (tsubst_expr_values): Rename to ...
11545 (tsubst_initializer_list): ... this. Use convert_from_reference.
11546 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
11547 and current_base_init_list.
11548 (begin_function_definition): Don't call reinit_parse_for_function.
11550 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
11552 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
11555 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
11557 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
11559 * cp-tree.h (IF_COND): Move to c-common.h.
11560 (THEN_CLAUSE): Likewise.
11561 (ELSE_CLAUSE): Likewise.
11562 (WHILE_COND): Likewise.
11563 (WHILE_BODY): Likewise.
11564 (DO_COND): Likewise.
11565 (DO_BODY): Likewise.
11566 (RETURN_EXPR): Likewise.
11567 (EXPR_STMT_EXPR): Likewise.
11568 (FOR_INIT_STMT): Likewise.
11569 (FOR_COND): Likewise.
11570 (FOR_EXPR): Likewise.
11571 (FOR_BODY): Likewise.
11572 (SWITCH_COND): Likewise.
11573 (SWITCH_BODY): Likewise.
11574 (CASE_LOW): Likewise.
11575 (CASE_HIGH): Likewise.
11576 (GOTO_DESTINATION): Likewise.
11577 (COMPOUND_BODY): Likewise.
11578 (ASM_CV_QUAL): Likewise.
11579 (ASM_STRING): Likewise.
11580 (ASM_OUTPUTS): Likewise.
11581 (ASM_INPUTS): Likewise.
11582 (ASM_CLOBBERS): Likewise.
11583 (DECL_STMT_DECL): Likewise.
11584 (STMT_EXPR_STMT): Likewise.
11585 (LABEL_STMT_LABEL): Likewise.
11586 (SCOPE_BEGIN_P): Likewise.
11587 (SCOPE_END_P): Likewise.
11588 (SCOPE_STMT_BLOCK): Likewise.
11589 (SCOPE_NULLIFIED_P): Likewise.
11590 (SCOPE_NO_CLEANUPS_P): Likewise.
11591 (SCOPE_PARTIAL_P): Likewise.
11592 (ASM_VOLATILE_P): Likewise.
11593 (STMT_LINENO): Likewise.
11594 (STMT_LINENO_FOR_FN_P): Likewise.
11596 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
11597 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
11598 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
11599 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
11600 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
11602 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
11604 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
11605 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
11607 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
11608 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
11609 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
11611 2000-06-14 Mark Mitchell <mark@codesourcery.com>
11613 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
11614 * class.c (dfs_find_final_overrider): Set it appropriately.
11615 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
11616 avoid unneeded secondary vptrs.
11618 2000-06-13 Jakub Jelinek <jakub@redhat.com>
11620 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
11621 (check_bitfield_decl, check_field_decl): Likewise.
11622 (build_vtbl_or_vbase_field, build_base_field): Likewise.
11623 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
11624 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
11625 (xfer_tag, finish_enum): Likewise.
11626 * decl2.c (finish_builtin_type): Likewise.
11627 * init.c (init_init_processing): Likewise.
11628 * pt.c (instantiate_class_template): Likewise.
11629 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
11630 * cp-tree.h (struct lang_type): Add user_align member.
11631 (CLASSTYPE_USER_ALIGN): Define.
11633 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
11635 * Make-lang.in (c++.install-common): Install g++-cross in
11636 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
11637 $(target_alias)-g++ and $(target_alias)-c++.
11639 2000-06-12 Mark Mitchell <mark@codesourcery.com>
11641 * class.c (vcall_offset_data_s): Add last_init and fns.
11642 (overrides): Rename to same_signature_p.
11643 (dfs_find_final_overrider): Adjust accordingly.
11644 (mark_overriders): Likewise.
11645 (warn_hidden): Likewise.
11646 (build_vtbl_initializer): Reorganize machinery for building things
11647 at negative offsets.
11648 (build_vcall_and_vbase_vtbl_entries): Likewise.
11649 (build_vbase_offset_vtbl_entries): Likewise.
11650 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
11651 offset entries. Do not create two entries for functions with the
11653 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
11654 (build_rtti_vtbl_entries): Reorganize machinery for building things
11655 at negative offsets.
11657 * optimize.c (expand_call_inline): Don't recurse into the code
11658 used to initialize the parameters more than once.
11660 2000-06-11 Mark Mitchell <mark@codesourcery.com>
11662 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
11663 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
11664 (find_substitution): Only use the `Sa' substitution for
11665 std::allocator, not instantiations of it.
11666 (write_template_prefix): Move comment. Only use a TREE_LIST to
11667 represent substitutions for a member template.
11668 (write_array_type): Mangle array dimensions correctly.
11669 * optimize.c (maybe_clone_body): Copy more information from the
11671 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
11672 on the regenerated declaration.
11674 2000-06-11 Chip Salzenberg <chip@valinux.com>
11675 Mark Mitchell <mark@codesourcery.com>
11677 * class.c (build_vtable): Clarify comment.
11678 (build_ctor_vtbl_group): Pass the most derived type to
11681 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11683 * decl2.c (compare_options): Don't needlessly cast away const-ness.
11685 2000-06-10 Mark Mitchell <mark@codesourcery.com>
11687 * decl.c (add_binding): Handle duplicate declarations of external
11690 2000-06-09 Chip Salzenberg <chip@valinux.com>
11691 Mark Mitchell <mark@codesourcery.com>
11693 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
11695 (write_signed_number): New macro.
11696 (write_unsigned_number): Likewise.
11697 (write_source_name): Use them.
11698 (write_number): Handle signed and unsigned values.
11699 (write_integer_cst): Use tree_int_cst_sgn, and use
11700 write_unsigned_number or write_signed_number as appropriate.
11701 (write_discriminator): Use write_unsigned_number or
11702 write_signed_number as appropriate.
11703 (write_template_arg_literal): Likewise.
11704 (write_array_type): Use tree_low_cst.
11705 (write_template_parm): Use write_unsigned_number or
11706 write_signed_number as appropriate.
11707 (write_substitution): Adjust call to write_number.
11708 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
11709 (write_expression): Handle non-type template arguments of
11710 reference type correctly.
11711 (mangle_thunk): Use write_signed_number.
11713 2000-06-09 Chip Salzenberg <chip@valinux.com>
11715 * mangle.c (find_substition): Don't mangle objects with typename
11716 substitutions (e.g. "cin" as "Si").
11718 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
11720 * call.c (add_candidate): Use ggc_alloc_cleared.
11721 * decl.c (lookup_label): Likewise.
11722 * lex.c (retrofit_lang_decl): Likewise.
11724 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
11726 * semantics.c (expand_body): Push to TV_EXPAND.
11727 * optimize.c (optimize_function): Push to TV_INTEGRATION.
11728 * decl.c (start_function): Always call announce_function.
11730 * tinfo2.cc: Just declare abort.
11732 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
11734 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
11735 whenever @ is a symbolic name.
11737 2000-06-08 Jakub Jelinek <jakub@redhat.com>
11739 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
11741 2000-06-07 Mark Mitchell <mark@codesourcery.com>
11743 * decl.c (pushdecl): Look up functions by DECL_NAME, not
11744 DECL_ASSEMBLER_NAME.
11746 2000-06-06 Mark Mitchell <mark@codesourcery.com>
11748 * decl2.c (c_language): Define.
11750 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
11752 * lex.c (lang_init_options): Tweak.
11754 * decl2.c: Remove #inclusion of diagnostic.h
11755 (lang_decode_option): Move diagnostic formatting options to
11758 * lang-options.h: Remove documentation for diagnostic options.
11760 * Makefile.in (lex.o): Depends upon diagnostic.h
11762 2000-06-06 Mark Mitchell <mark@codesourcery.com>
11764 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
11765 the same DECL_RESULT, it's not a redefinition.
11766 * pt.c (tsubst_decl): Remove code to handle illegal
11769 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
11771 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
11773 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
11775 * search.c (maybe_suppress_debug_info): Don't check
11776 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
11778 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
11781 Remember instantiation context in deferred instantiations.
11782 * cp-tree.h (struct tinst_level): Remove.
11783 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
11784 * pt.c (current_tinst_level): Now a tree.
11785 (print_template_context, push_tinst_level, pop_tinst_level,
11786 tinst_for_decl): Adjust.
11787 (reopen_tinst_level): New fn.
11788 (init_pt): Register current_tinst_level as a root.
11789 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
11790 of the pending templates list.
11791 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
11792 * lex.c (extract_interface_info): Adjust.
11793 * decl2.c (warn_if_unknown_interface): Adjust.
11795 2000-06-05 Mark Mitchell <mark@codesourcery.com>
11797 * class.c (indirect_primary_base_p): New function.
11798 (determine_primary_base): Use it.
11800 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
11802 Update new-abi dynamic cast algorithm.
11803 * tinfo.cc (__class_type_info::__dyncast_result): Add
11804 whole_details. Adjust constructor.
11805 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
11806 Avoid unnecessary searching.
11807 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
11809 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11811 * decl.c (init_decl_processing): Don't call record_component_aliases.
11812 * tree.c (build_cplus_array_type_1): Likewise.
11814 2000-06-04 Mark Mitchell <mark@codesourcery.com>
11816 * ir.texi: Correct typo.
11817 * mangle.c (write_expression): Handle non-type template arguments
11818 with reference type.
11819 * method.c (build_overload_value): Likewise.
11820 * pt.c (convert_nontype_argument): Explicitly represent conversion
11821 to a reference with an ADDR_EXPR.
11822 (unify): Always unify arguments in left-to-right order.
11824 2000-06-03 Alex Samuel <samuel@codesourcery.com>
11825 Mark Mitchell <mark@codesourcery.com>
11827 * Make-lang.in (CXX_SRCS): Add mangle.c.
11828 * Makefile.in (CXX_OBJS): Add mangle.o.
11829 (mangle.o): New rule.
11831 * class.c (local_classes): New variable.
11832 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
11833 (get_vtt_name): Use mangle_vtt_name for new ABI.
11834 (init_class_processing): Initialize local_classes.
11835 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
11836 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
11837 (std_identifier): New macro.
11838 (DECL_VOLATILE_MEMFUNC_P): New macro.
11839 (DECL_NAMESPACE_STD_P): Likewise.
11840 (local_classes): Declare.
11841 (get_mostly_instantiated_function_type): Declare.
11842 (init_mangle): Declare.
11843 (mangle_decl): Likewise.
11844 (mangle_type_string): Likewise.
11845 (mangle_type): Likewise.
11846 (mangle_typeinfo_for_type): Likewise.
11847 (mangle_typeinfo_string_for_type): Likewise.
11848 (mangle_vtbl_for_type): Likewise.
11849 (mangle_vtt_for_type): Likewise.
11850 (mangle_ctor_vtbl_for_type): Likewise.
11851 (mangle_thunk): Likewise.
11852 (mangle_conv_op_name_for_type): Likewise.
11853 (mangle_guard_variable): Likewise.
11854 * decl.c (pushtag): Keep track of local classes.
11855 (initialize_predefined_identifiers): Initialize std_identifier.
11856 (init_decl_processing): Use std_identifier.
11857 (start_decl): Don't treat instantiations as specializations.
11858 (grokdeclarator): Likewise.
11859 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
11860 name for fully-instantiated templates.
11861 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
11862 destructors with the new ABI.
11863 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
11864 (grokfield): Use mangle_type for new ABI.
11865 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
11866 (get_sentry): Use mangle_guard_variable for new ABI.
11867 (start_static_initialization_or_destruction): Likewise.
11868 * expr.c (extract_aggr_init): Remove.
11869 (extract_scalar_init): Likewise.
11870 (extract_init): Remove #if 0'd code.
11871 * mangle.c: New function.
11872 * method.c (build_mangled_name): Assert not flag_new_abi.
11873 (build_static_name): Likewise.
11874 (build_decl_overload_real): Likewise.
11875 (build_typename_overload): Likewise.
11876 (build_overload_with_type): Likewise.
11877 (build_overload_name): Likewise.
11878 (get_ctor_vtbl_name): Likewise.
11879 (start_squangling): Likewise.
11880 (get_id_2): Likewise.
11881 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
11882 (init_method): Call init_mangle for new ABI.
11883 (make_thunk): Call mangle_thunk for new ABI.
11884 * operators.def: Correct new ABI manglings for the `%' operator.
11886 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
11887 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
11888 (lookup_template_class): Call mangle_decl for new ABI.
11889 (get_mostly_instantiated_function_type): New function.
11890 (set_mangled_name_for_template_decl): Use it.
11891 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
11892 the new ABI. Use mangle_conv_op_name_for_type for instantiated
11893 conversion op names.
11894 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
11895 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
11896 (tinfo_base_init): Likewise. Mangle typeinfo string name with
11897 mangle_typeinfo_string_for_type.
11899 2000-06-03 Mark Mitchell <mark@codesourcery.com>
11901 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
11902 (INNERMOST_TEMPLATE_ARGS): New macro.
11903 (innermost_args): Remove.
11904 (get_innermost_template_args): New function.
11905 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
11906 * error.c (dump_function_decl): Be caution when using
11907 most_general_template.
11908 * method.c (build_template_parm_names): Use
11909 INNERMOST_TEMPLATE_ARGS.
11910 * pt.c (add_to_template_args): Tidy comment
11911 (get_innermost_template_args): New function.
11912 (check_explicit_specialization): Clear DECL_INITIAL for a new
11914 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
11916 (push_template_decl): Always register specializations of the most
11918 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
11919 (coerce_template_parms): Likewise.
11920 (lookup_template_class): Likewise.
11921 (innermost_args): Remove.
11922 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
11923 (tsubst_decl): Handle tricky specializations. Use
11924 get_innermost_template_args.
11925 (instantiate_template): Simplify handling of partial
11927 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
11928 (most_general_template): Reimplement, in a more straightforward
11930 (regenerate_decl_from_template): Tweak formatting. Use
11931 TMPL_ARGS_DEPTH for clarity.
11932 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
11934 * dump.c (dequeue_and_dump): Dump information about thunks.
11936 2000-06-01 Richard Henderson <rth@cygnus.com>
11938 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
11940 2000-06-01 Richard Henderson <rth@cygnus.com>
11942 * decl2.c (unsupported_options): Fix typo, make const.
11943 (lang_decode_option): Fix bsearch argument order.
11945 2000-06-01 Mark Mitchell <mark@codesourcery.com>
11947 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
11950 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11952 * cp-tree.h (c_get_alias_set): Deleted.
11953 * Makefile.in (decl.o): Include ../expr.h.
11954 * decl.c (expr.h): Include.
11955 (init_decl_processing): Call record_component_aliases for arrays.
11956 (grokdeclarator): Likewise.
11957 Set TREE_ADDRESSABLE for fields that aren't bitfields.
11958 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
11960 2000-05-31 Mark Mitchell <mark@codesourcery.com>
11962 Remove guiding declaration support.
11963 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
11964 (flag_guiding_decls): Remove.
11965 * call.c (build_user_type_conversion_1): Remove support for
11967 (build_new_function_call): Likewise.
11968 (build_new_op): Likewise.
11969 (build_new_method_call): Likewise.
11970 * decl.c (start_function): Likewise.
11971 * friend.c (is_friend): Likewise.
11972 (do_friend): Likewise.
11973 * decl2.c ((flag_dump_translation_unit): Make it const.
11974 (flag_guiding_decls): Remove.
11975 (unsupported_options): New variable
11976 (compare_options): New function.
11977 (lang_decode_option): Use them.
11979 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
11981 * method.c (mangle_expression): Adjust test for legal expression
11984 * pt.c (instantiate_decl): Save and restore the local
11985 specializations list.
11987 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
11989 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
11991 2000-05-30 Mark Mitchell <mark@codesourcery.com>
11993 * call.c (add_template_candidate_real): Handle member template
11994 constructors for classes with virtual bases.
11995 (build_user_type_conversion_1): Use in_charge_arg_for_name.
11996 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
11998 * ir.texi: Update thunk documentation.
12000 * call.c (joust): Fix handling of overloaded builtin operators.
12002 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
12004 * cp-tree.h (DECL_ANTICIPATED): New macro.
12005 Document new use of DECL_LANG_FLAG_7.
12006 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
12007 in the user namespace.
12008 * lex.c (do_identifier): If the identifier's declaration has
12009 DECL_ANTICIPATED on, it has not yet been declared. But do not
12010 replace it with an ordinary implicit declaration.
12012 * tinfo2.cc: Include stdlib.h.
12014 2000-05-29 Mark Mitchell <mark@codesourcery.com>
12016 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
12017 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
12020 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
12022 * decl2.c (lang_decode_option): Use skip_leading_substring instead
12025 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
12027 * operators.def (<?): Duplicated, should have been...
12030 2000-05-27 Alex Samuel <samuel@codesourcery.com>
12031 Mark Mitchell <mark@codesourcery.com>
12033 * cp-tree.h (ansi_opname): Make it a macro.
12034 (ansi_assopname): Likewise.
12035 (struct lang_decl_flags): Add assignment_operator_p.
12036 (struct lang_decl): Add operator_code.
12037 (DECL_VTT_PARM): Adjust.
12038 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
12039 overloaded operator.
12040 (SET_OVERLOADED_OPERATOR_CODE): New macro.
12041 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
12042 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
12043 (opname_tab): Remove.
12044 (assignop_tab): Likewise.
12045 (operator_name_info_t): New type.
12046 (operator_name_info): New variable.
12047 (assignment_operator_name_info): Likewise.
12048 (build_cp_library_fn): Remove declaration.
12049 (push_cp_library_fn): Likewise.
12050 (operator_name_string): Likewise.
12051 (build_decl_overload): Likewise.
12052 * call.c (print_z_candidates): Simplify.
12053 (build_object_call): Adjust usage of ansi_opname. Use
12054 DECL_OVERLOADED_OPERATOR_P.
12055 (op_error): Adjust operator name lookup.
12056 (build_conditional_expr): Adjust usage of ansi_opname.
12057 (build_new_op): Likewise.
12058 (build_op_delete_call): Likewise.
12059 (build_over_call): Likewise.
12060 (joust): Use DECL_OVERLOADED_OPERATOR_P.
12061 * decl.c (duplicate_decls): Copy operator_code.
12062 (init_decl_processing): Adjust parameters to push_cp_library_fn.
12063 (builtin_function): Adjust parameters to build_library_fn_1.
12064 (build_library_fn_1): Accept an overloaded operator code.
12065 (build_library_fn): Pass ERROR_MARK.
12066 (build_cp_library_fn): Accept an overloaded operator code.
12067 (push_cp_library_fn): Likewise.
12068 (grokfndecl): Tweak.
12069 (grokdeclarator): Simplify code to compute names of overloaded
12070 operators. Adjust use of ansi_opname.
12071 (ambi_op_p): Work on tree_codes, not identifiers.
12072 (unary_op_p): Likewise.
12073 (grok_op_properties): Likewise.
12074 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
12075 (lang_mark_tree): Don't try to mark the operator_code.
12076 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
12077 * error.c (dump_decl): Remove special handling for operator
12079 (dump_function_name): Likewise.
12080 (dump_expr): Adjust name lookup of operators.
12081 (op_to_string): Simplify.
12082 (assop_to_string): Likewise.
12083 * init.c (build_new_1): Adjust use of ansi_opname.
12084 * lex.c (opname_tab): Remove.
12085 (assignop_tab): Likewise.
12086 (ansi_opname): Likewise.
12087 (ansi_assopname): Likewise.
12088 (operator_name_string): Likewise.
12089 (reinit_lang_specific): Likewise.
12090 (operator_name_info): New variable.
12091 (assignment_operator_name_info): Likewise.
12092 (init_operators): New function.
12093 (init_parse): Use it.
12094 (do_identifier): Adjust use of ansi_opname.
12095 * method.c (mangle_expression): Don't use ansi_opname for
12097 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
12098 (build_decl_overload): Remove.
12099 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
12100 (do_build_assign_ref): Adjust use of ansi_opname.
12101 (synthesize_method): Likewise.
12102 (implicitly_declare_fn): Likewise.
12103 * operators.def: New file.
12104 * parse.y (operator): Adjust use of ansi_opname.
12105 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
12106 (set_mangled_name_for_template_decl): Don't play games with
12108 (special_function_p): Adjust use of ansi_opname.
12109 * typeck.c (check_return_expr): Likewise.
12110 * Make-lang.in (cc1plus): Depend on operators.def.
12111 * Makefile.in (lex.o): Likewise.
12112 (decl.o): Likewise.
12114 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
12116 * Make-lang.in (cplib2.ready): Eradicate.
12118 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12120 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
12121 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
12122 (built_min, cp_tree_equal): Likewise.
12124 2000-05-26 Mark Mitchell <mark@codesourcery.com>
12126 * class.c (layout_nonempty_base_or_field): Replace
12127 `record_layout_info' with `record_layout_info_s'.
12129 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
12132 * cp-tree.h (struct language_function): x_named_labels is now
12133 a struct named_label_list*.
12134 * decl.c (struct named_label_use_list): Renamed from...
12135 (struct named_label_list): ...this. New struct.
12136 (push_binding_level): Don't set eh_region.
12137 (note_level_for_eh): New fn.
12138 (pop_label): Take label and old value directly.
12139 (pop_labels): Adjust for new named_labels format.
12140 (lookup_label): Likewise.
12141 (poplevel): Note characteristics of a binding level containing a
12142 named label. Mess with named label lists earlier.
12143 (mark_named_label_lists): New fn.
12144 (mark_lang_function): Call it.
12145 (use_label): New fn, split out from...
12146 (make_label_decl): ...here. Don't call it.
12147 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
12148 check_previous_gotos): New fns, split out from...
12149 (define_label): ...here.
12150 (check_switch_goto): New fn.
12151 (define_case_label): Call it.
12152 (check_goto): New fn.
12153 * semantics.c (finish_goto_stmt): Call it and use_label.
12154 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
12155 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
12157 2000-05-26 Mark Mitchell <mark@codesourcery.com>
12159 * class.c (build_vtable_entry_ref): Correct usage of
12160 get_vtbl_decl_for_binfo.
12162 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
12163 * method.c (implicitly_declare_fn): Not here.
12165 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
12167 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
12168 (CPTI_PTMD_DESC_TYPE): ... here.
12169 (ptmd_desc_type_node): Rename to ...
12170 (ptm_desc_type_node): ... here.
12171 * decl.c: Likewise.
12172 * rtti.c (ptmd_initializer): Rename to ...
12173 (ptm_initializer): ... here.
12174 (sythesize_tinfo_var): Adjust. Deal with pointer to member
12176 (create_tinfo_types): Adjust.
12178 2000-05-25 Mark Mitchell <mark@codesourcery.com>
12180 Finish implementation of VTTs.
12181 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
12182 CPTI_VTT_PARM_IDENTIFIER.
12183 (vtt_parm_identifier): New macro.
12184 (vtt_parm_type): Likewise.
12185 (BINFO_SUBVTT_INDEX): Likewise.
12186 (BINFO_VPTR_INDEX): Likewise.
12187 (struct lang_decl): Add vtt_parm.
12188 (DECL_VTT_PARM): New macro.
12189 (DECL_USE_VTT_PARM): Likewise.
12190 (DECL_NEEDS_VTT_PARM_P): Likewise.
12191 (get_vtt_name): Declare.
12192 (build_artificial_parm): Likewise.
12193 (fixup_all_virtual_upcast_offsets): Likewise.
12194 (expand_indirect_vtbls_init): Remove.
12195 * call.c (build_new_method_call): Pass the vtt to subobject
12196 constructors and destructors.
12197 * class.c (get_vtt_name): Give it external linkage.
12198 (build_clone): Handle the magic VTT parameters for clones.
12199 (clone_function_decl): Fix typo in comment.
12200 (build_vtt): Keep track of the indices in the VTTs where various
12201 entities are stored.
12202 (build_vtt_inits): Likewise.
12203 (dfs_build_vtt_inits): Likewise.
12204 (build_ctor_vtbl_group): Tweak type of construction vtables.
12205 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
12206 primary bases, when building construction vtables.
12207 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
12208 (initialize_predefined_identifiers): Add vtt_parm_identifier.
12209 (init_decl_processing): Initialize vtt_parm_type.
12210 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
12211 (lang_mark_tree): Make vtt_parm.
12212 * decl2.c (build_artificial_parm): New function.
12213 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
12214 (grokclassfn): Use build_artificial_parm.
12215 * init.c (initialize_vtbl_ptrs): Call
12216 fixup_all_virtual_upcast_offsets directly.
12217 (perform_member_init): Use the complete subobject destructor for
12219 (build_vtbl_address): New function.
12220 (expand_virtual_init): Handle VTTs.
12221 * optimize (maybe_clone_body): Likewise.
12222 * search.c (fixup_all_virtual_upcast_offsets): Give it external
12224 (expand_indirect_vtbls_init): Remove.
12225 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
12226 * tree.c (make_binfo): Make them bigger.
12228 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
12230 * inc/cxxabi.h (__pbase_type_info): Define, based on
12231 __pointer_type_info.
12232 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
12233 (__pointer_to_member_type_info): Likewise.
12234 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
12235 (__pointer_to_member_type_info::__is_pointer_p): Remove.
12236 (__pointer_type_info::__do_catch): Rename to ...
12237 (__pbase_type_info::__do_catch): ... here. Adjust.
12238 (__pbase_type_info::__pointer_catch): Implement.
12239 (__pointer_type_info::__pointer_catch): Adjust.
12240 (__pointer_to_member_type_info::__pointer_catch): Adjust.
12242 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
12244 * tinfo.h (__user_type_info::contained_virtual_p): New
12246 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
12248 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
12249 diamond shaped hierarchy. Add early out for mixed diamond and
12250 duplicate shaped hierarchy.
12252 2000-05-24 Mark Mitchell <mark@codesourcery.com>
12254 * cp-tree.h (build_delete): Change prototype.
12255 (build_vec_delete): Likewise.
12256 * call.c (build_scoped_method_call): Use special_function_kind
12257 values to indicate the kind of destruction to be done.
12258 (build_method_call): Likewise.
12259 * decl.c (finish_destructor_body): Likewise.
12260 (maybe_build_cleanup_1): Likewise. Rename to ...
12261 (maybe_build_cleanup): ... this.
12262 * decl2.c (delete_sanity): Use special_function_kind
12263 values to indicate the kind of destruction to be done.
12264 (build_cleanup): Likewise.
12265 * init.c (perform_member_init): Likewise.
12266 (build_vec_delete_1): Likewise.
12267 (build_dtor_call): Simplify.
12268 (build_delete): Use special_function_kind
12269 values to indicate the kind of destruction to be done.
12270 (build_vbase_delete): Likewise.
12271 (build_vec_delete): Likewise.
12273 * init.c (sort_member_init): Fix typo in error message generation
12276 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
12278 * semantics.c (begin_class_definition): make the packed
12279 attribute be sensitive to the "-fpack-struct" command line flag
12281 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
12283 Update new-abi upcast algorithm.
12284 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
12285 prototype and meaning of return value.
12286 (__si_class_type_info::__do_upcast): Likewise.
12287 (__vmi_class_type_info::__do_upcast): Likewise.
12288 * tinfo.cc (__class_type_info::__upcast_result): Replace
12289 whole2dst with part2dst. Adjust ctor.
12290 (__class_type_info::__do_upcast): Adjust call of worker function.
12291 (__class_type_info::__do_upcast): Adjust.
12292 (__si_class_type_info::__do_upcast): Adjust. Use parent's
12294 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
12295 virtual base in diamond hierarchy bug.
12297 2000-05-23 Mark Mitchell <mark@codesourcery.com>
12299 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
12300 and bitfield to tinfo_fn_p.
12301 (DECL_TINFO_FN_P): Adjust.
12302 (SET_DECL_TINFO_FN_P): Likewise.
12303 (DECL_MUTABLE_P): Likewise.
12304 (DECL_C_BIT_FIELD): Likewise.
12305 (SET_DECL_C_BIT_FIELD): Likewise.
12306 (CLEAR_DECL_C_BIT_FIELD): Likewise.
12307 (DECL_UNINLINABLE): Likewise.
12308 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
12309 (handle_using_decl): Remove assertion.
12310 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
12311 to build FIELD_DECLs.
12312 (build_base_field): Likewise.
12313 (layout_class_type): Likewise.
12314 * decl.c (init_decl_processing): Likewise.
12315 (build_ptrmemfunc_type): Likewise.
12316 (grokdeclarator): Likewise.
12317 * decl2.c (grok_x_components): Likewise.
12318 * except.c (call_eh_info): Likewise.
12319 * init.c (init_init_processing): Likewise.
12320 * rtti.c (expand_class_desc): Likewise.
12321 (create_pseudo_type_info): Likewise.
12322 (get_vmi_pseudo_type_info): Likewise.
12323 (create_tinfo_types): Likewise.
12324 * ptree.c (print_lang_decl): Adjust.
12325 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
12326 before checking DECL_MUTABLE_P.
12328 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
12329 parameters for template functions.
12330 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
12331 destructors as well as constructors.
12333 2000-05-22 Mark Mitchell <mark@codesourcery.com>
12335 * class.c (build_ctor_vtbl_group): Set inits.
12336 * optimize.c (maybe_clone_body): Set DECL_INLINE and
12337 DECL_THIS_INLINE appropriately for clones.
12339 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
12340 (DECL_CONV_FN_P): Simplify.
12341 (DECL_OPERATOR): Remove.
12342 (language_to_string): Declare.
12343 * decl.c (duplicate_decls): Fix typo in comment.
12344 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
12345 (grok_op_properties): Use DECL_CONV_FN_P instead of
12346 IDENTIFIER_TYPENAME_P.
12347 * dump.c (dequeue_and_dump): Dump the language linkage of
12349 * error.c (language_to_string): Give it external linkage.
12350 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
12351 (implicitly_declare_fn): Set DECL_LANGUAGE.
12352 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
12353 IDENTIFIER_TYPENAME_P.
12354 (tsubst_decl): Likewise.
12355 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
12356 * semantics.c (finish_member_declaration): Don't mark members of
12357 classes declared in an extern "C" region as extern "C".
12359 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12361 * decl2.c (qualified_lookup_using_namespace): Look through
12364 * decl.c (push_using_decl): Return the old decl on namespace level.
12366 2000-05-21 Mark Mitchell <mark@codesourcery.com>
12368 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
12369 (VTT_NAME_PREFIX): New macro.
12370 (CTOR_VTBL_NAME_PREFIX): Likewise.
12371 (get_ctor_vtbl_name): New function.
12372 * class.c (get_vtable_name): Simplify.
12373 (get_vtt_name): New function.
12374 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
12375 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
12376 when a virtual base becomes primary.
12377 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
12379 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
12380 additional parameters.
12381 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
12382 (initialize_array): New function.
12383 (build_vtt): Likewise.
12384 (build_vtt_inits): Likewise.
12385 (dfs_build_vtt_inits): Likewise.
12386 (dfs_fixup_binfo_vtbls): Likewise.
12387 (build_ctor_vtbl_group): Likewise.
12388 (initialize_vtable): Use initialize_array.
12389 (accumulate_vtbl_inits): Reimplement to handle construction
12391 (dfs_accumulate_vtbl_inits): Likewise.
12392 (bulid_vtbl_initializer): Adjust parameter name.
12393 * method.c (build_typename_overload): Remove #if 0'd code.
12394 (get_ctor_vtbl_name): New function.
12395 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
12396 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
12398 * cp-tree.h (struct lang_type): Remove search_slot.
12399 (CLASSTYPE_SEARCH_SLOT): Remove.
12400 (emit_base_init): Change prototype.
12401 (initialize_vtbl_ptrs): Likewise.
12402 (expand_indirect_vtbls_init): Likewise.
12403 (clear_search_slots): Remove.
12404 * decl.c (lang_mark_tree): Don't mark search_slot.
12405 * init.c (initialize_vtbl_ptrs): Simplify.
12406 (emit_base_init): Likewise.
12407 * search.c (struct vbase_info): Document decl_ptr.
12408 (convert_pointer_to_single_level): Remove.
12409 (dfs_find_vbases): Remove.
12410 (dfs_init_base_pointers): Simplify.
12411 (dfs_clear_vbase_slots): Remove.
12412 (dfs_vtable_path_unmark): New function.
12413 (init_vbase_pointers): Simplify.
12414 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
12415 (expand_indirect_vtbls_init): Simplify. Don't call
12416 mark_all_temps_used.
12417 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
12418 initialize_vtbl_ptrs.
12420 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
12422 * except.c: Add static prototypes.
12424 2000-05-20 H.J. Lu <hjl@gnu.org>
12426 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
12428 2000-05-19 Mark Mitchell <mark@codesourcery.com>
12430 Don't create a separate copy of virtual bases for the
12431 CLASSTYPE_VBASECLASSES list.
12432 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
12433 (BINFO_FOR_VBASE): Remove.
12434 (CANONICAL_BINFO): Adjust.
12435 (binfo_for_vbase): New function.
12436 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
12437 instead of BINFO_FOR_VBASE.
12438 (build_vbase_pointer): Likewise.
12439 (build_secondary_vtable): Likewise.
12440 (dfs_mark_primary_bases): Likewise.
12441 (mark_primary_bases): Likewise.
12442 (layout_nonempty_base_or_field): Likewise.
12443 (dfs_set_offset_for_shared_vbases): Likewise.
12444 (dfs_set_offset_for_unshared_vbases): Likewise.
12445 (layout_virtual_bases): Likewise. Adjust for changes to the
12446 CLASSTYPE_VBASECLASSES list.
12447 (dump_class_hierarchy_r): Use binfo_for_vbase
12448 instead of BINFO_FOR_VBASE.
12449 (dump_class_hierarchy): Likewise.
12450 (finish_vtbls): Likewise.
12451 (build_vtbl_initializer): Adjust for changes to the
12452 CLASSTYPE_VBASECLASSES list.
12453 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
12454 * decl.c (finish_destructor_body): Adjust for changes to the
12455 CLASSTYPE_VBASECLASSES list.
12456 * init.c (sort_base_init): Use binfo_for_vbase.
12457 (construct_virtual_bases): Adjust for changes to the
12458 CLASSTYPE_VBASECLASSES list.
12459 (expand_member_init): Use binfo_for_vbase.
12460 (build_vbase_delete): Adjust for changes to the
12461 CLASSTYPE_VBASECLASSES list.
12462 * method.c (do_build_copy_constructor): Likewise.
12463 * rtti.c (get_base_offset): Use binfo_for_vbase.
12464 (expand_class_desc): Remove #if 0'd code.
12465 * search.c (struct vbase_info): Remove vbase_types.
12466 (get_base_distance): Use binfo_for_vbase.
12467 (lookup_field_queue_p): Use CANONICAL_BINFO.
12468 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
12469 (get_pure_virtuals): Adjust for changes to the
12470 CLASSTYPE_VBASECLASSES list.
12471 (dfs_find_vbases): Use binfo_for_vbase.
12472 (dfs_init_vbase_pointers): Likewise.
12473 (init_vbase_pointers): Don't initialize vi.vbase_types.
12474 (virtual_context): Use binfo_for_vbase.
12475 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
12476 CLASSTYPE_VBASECLASSES list.
12477 (expand_indirect_vtbls_init): Simplify.
12478 (dfs_get_vbase_types): Don't replicate virtual bases.
12479 (find_vbase_instance): Use binfo_for_vbase.
12480 (binfo_for_vbase): New function.
12481 * typeck.c (get_delta_difference): Use binfo_for_vbase.
12483 2000-05-17 Mark Mitchell <mark@codesourcery.com>
12485 * decl2.c (finish_anon_union): Generalize error messages to handle
12486 anonymous structures.
12487 * init.c (perform_member_init): Remove `name' parameter.
12488 (build_field_list): New function.
12489 (sort_member_init): Handle anonymous union initialization order
12490 correctly. Check for multiple initializations of the same union.
12491 (emit_base_init): Don't look up fields by name here.
12492 (expand_member_init): Record the result of name lookup for future
12494 * typeck.c (build_component_ref): Fix formatting.
12496 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
12498 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
12499 * typeck.c (build_x_compound_expr): Replace warn_unused with
12502 * decl2.c (lang_decode_option): Update -Wall unused flags by
12503 calling set_Wunused.
12505 2000-05-16 Mark Mitchell <mark@codesourcery.com>
12507 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
12508 * init.c (dfs_vtable_path_unmark): Remove.
12509 * search.c (marked_new_vtable_p): Likewise.
12510 (unmarked_new_vtable_p): Likewise.
12511 (dfs_search_slot_nonempty_p): Likewise.
12512 (dfs_mark): Likewise.
12513 (dfs_vtable_path_unmark): Likewise.
12514 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
12515 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
12516 (dfs_init_vbase_pointers): Remove special-case new ABI code.
12517 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
12518 (init_vbase_pointers): Simplify.
12519 (expand_indirect_vtbls_init): Likewise.
12521 * class.c (copy_virtuals): New function.
12522 (build_primary_table): Use it.
12523 (build_secondary_vtable): Likewise.
12524 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
12525 indicate that no vcall offset is required.
12526 (add_virtual_function): Likewise.
12527 (modify_all_vtables): Likewise.
12528 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
12529 (dfs_accumulate_vtbl_inits): Likewise.
12530 (build_vtbl_initializer): Make changes to handle construction
12532 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12533 (build_rtti_vtbl_entries): Likewise.
12534 (build_vtable_entries): Handle a NULL vcall_index.
12536 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
12538 * decl2.c (lang_decode_option): Fix thinko.
12540 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
12542 * except.c (check_handlers): New fn.
12543 * cp-tree.h: Declare it.
12544 * semantics.c (finish_handler_sequence): Call it.
12545 (finish_function_handler_sequence): Likewise.
12546 (finish_handler_parms): Set TREE_TYPE on the handler.
12547 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
12548 * search.c (get_base_distance_recursive): If protect>1, ignore
12550 (get_base_distance): Don't reduce watch_access.
12552 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
12554 * lex.c: #include diagnostic.h.
12555 (lang_init_options): Set default prefixing rules.
12557 * lang-options.h: Add -fdiagnostics-show-location=.
12559 * decl2.c: #include diagnostic.h.
12560 (lang_decode_option): Handle -fdiagnostics-show-location=.
12562 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
12564 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
12565 * vec.cc: Revert my 2000-05-07 change.
12567 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
12569 * class.c (check_field_decls): Complain about non-static data
12570 members with same name as class in class with constructor.
12572 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
12574 * decl.c (grokdeclarator): Allow non-static data members with
12575 same name as class.
12577 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12579 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
12580 and pending_inline.filename. Update prototypes.
12581 * decl.c (define_label): Constify filename parameter.
12582 * decl2.c (warn_if_unknown_interface): Constify local char *.
12583 * input.c Constify input_source.filename. Don't declare
12584 input_filename or lineno. Constify filename parameter to feed_input.
12585 * lex.c (init_parse): Constify parameter and return value.
12586 (cp_pragma_interface, cp_pragma_implementation): Constify
12588 (reinit_parse_for_method, reinit_parse_for_block,
12589 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
12590 Constify local char *.
12591 * pt.c: Don't declare lineno or input_filename.
12592 (print_template_context, tsubst_friend_function, tsubst_decl,
12593 tsubst, instantiate_decl): Constify local char *.
12594 * semantics.c (expand_body): Constify local char *.
12595 * tree.c (build_srcloc): Constify filename parameter.
12596 * typeck.c (c_expand_asm_operands): Constify filename
12599 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
12601 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
12602 offsetof expansion.
12604 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
12606 * inc/cxxabi.h: Fix typos in comment.
12607 (__base_class_info::__offset): Use a static_cast.
12609 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
12611 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
12612 of std::size_t and std::ptrdiff_t respectively.
12613 * tinfo.cc: Likewise.
12614 * vec.cc: Likewise.
12616 2000-05-06 Richard Henderson <rth@cygnus.com>
12618 * typeck.c (build_c_cast): Don't warn integer->pointer size
12619 mismatch for constants.
12621 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
12623 * rtti.c (ptmd_initializer): Set non-public, if class is
12626 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
12627 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
12628 __cxa_vec_delete): Likewise.
12629 * tinfo.cc (__dynamic_cast): Likewise.
12630 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
12631 __cxa_vec_delete): Likewise.
12633 2000-05-04 Mark Mitchell <mark@codesourcery.com>
12635 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
12636 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
12637 (lang_decl_flags): Add vcall_offset.
12638 (THUNK_VCALL_OFFSET): Use it.
12639 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
12640 * method.c (make_thunk): Create the lang_decl here, not in
12642 (emit_thunk): Make generic thunks into ordinary functions once
12643 they have been fed to expand_body.
12644 * semantics.c (expand_body): Set current_function_is_thunk here.
12646 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12648 * class.c (update_vtable_entry_for_fn): Prototype.
12650 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
12653 * search.c (dfs_build_inheritance_graph_order): Prototype.
12655 2000-05-04 Mark Mitchell <mark@codesourcery.com>
12657 * cp-tree.h (special_function_kind): Add various kinds of
12659 (special_function_p): New function.
12660 * class.c (overrides): Don't let one kind of destructor override
12662 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
12663 whether or not to instantiate a template.
12664 * tree.c (special_function_p): Define.
12666 2000-05-03 Mark Mitchell <mark@codesourcery.com>
12668 * cp-tree.def (THUNK_DECL): Remove.
12669 * cp-tree.h (DECL_THUNK_P): New macro.
12670 (DECL_NON_THUNK_FUNCTION_P): Likewise.
12671 (DECL_EXTERN_C_FUNCTION_P): Likewise.
12672 (SET_DECL_THUNK_P): Likewise.
12673 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
12674 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
12675 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
12676 * decl.c (decls_match): Use DECL_EXTERN_C_P.
12677 (duplicate_decls): Likewise.
12678 (pushdecl): Likewise. Adjust thunk handling.
12679 (grokfndecl): Use DECL_EXTERN_C_P.
12680 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
12681 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
12682 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
12683 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
12684 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
12685 DECL_NO_STATIC_CHAIN.
12686 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
12687 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
12688 * search.c (covariant_return_p): Remove THUNK_DECL handling.
12691 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
12693 * tree.c (walk_tree): Set lineno.
12695 2000-05-01 Mark Mitchell <mark@codesourcery.com>
12697 * exception.cc: Update license notice.
12698 * new.cc: Likewise.
12699 * new1.cc: Likewise.
12700 * new2.cc: Likewise.
12701 * tinfo.cc: Likewise.
12702 * tinfo2.cc: Likewise.
12703 * vec.cc: Likewise.
12704 * inc/cxxabi.h: Likewise.
12705 * inc/exception: Likewise.
12706 * inc/new: Likewise.
12707 * inc/new.h: Likewise.
12708 * inc/typeinfo: Likewise.
12710 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
12712 * tree.c (build_target_expr_with_type): If we already have a
12713 TARGET_EXPR, just return it.
12715 * optimize.c (initialize_inlined_parameters): Don't generate an
12716 EXPR_STMT if we can just use DECL_INITIAL.
12717 * decl.c (emit_local_var): Only make the initialization a
12718 full-expression if stmts_are_full_exprs_p.
12720 2000-05-01 Mark Mitchell <mark@codesourcery.com>
12722 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
12724 * call.c (standard_conversion): Use it.
12725 (direct_reference_binding): Likewise.
12726 (build_over_call): Likewise.
12727 (is_properly_derived_from): Likewise.
12728 (compare_ics): Likewise.
12729 * class.c (resolves_to_fixed_type_p): Likewise.
12730 * optimize.c (declare_return_variable): Likewise.
12731 * pt.c (is_specialization_of): Likewise.
12733 * typeck.c (comp_target_parms): Likeiwse.
12734 (build_static_cast): Likewise.
12735 (build_reinterpret_cast): Likewise.
12736 (build_const_cast): Likewise.
12737 (comp_ptr_ttypes_real): Likewise.
12738 (comp_ptr_ttypes_const): Likewise.
12739 * typeck2.c (process_init_constructor): Likewise.
12741 2000-04-30 Scott Snyder <snyder@fnal.gov>
12743 * decl.c (finish_destructor_body): Use the base destructor when
12744 destroying virtual bases.
12746 2000-04-30 Mark Mitchell <mark@codesourcery.com>
12748 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
12750 * optimize.c (struct inline_data): Add target_exprs field.
12751 (declare_return_variable): When a function returns an aggregate,
12752 use the variable declared in the TARGET_EXPR as the remapped
12754 (expand_call_inline): Update the pending target_exprs stack.
12755 (optimize_function): Initialize the stack.
12757 * decl2.c (finish_file): Fix typo in comment.
12759 * method.c (emit_thunk): Don't try to return a `void' value.
12761 * optimize.c (initialize_inlined_parameters): If the parameter is
12762 addressable, we need to make a new VAR_DECL, even if the
12763 initializer is constant.
12765 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
12767 * decl.c (grok_op_properties): Add an extra check of argtypes.
12769 2000-04-27 Mark Mitchell <mark@codesourcery.com>
12771 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
12773 (initialize_inlined_parameters): Try to avoid creating new
12776 2000-04-27 Alex Samuel <samuel@codesourcery.com>
12778 * lex.c (my_get_run_time): Remove.
12779 (init_filename_times): Use get_run_time instead of my_get_run_time.
12780 (check_newline): Likewise.
12781 (dump_time_statistics): Likewise.
12782 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
12783 of computing elapsed time explicitly.
12785 2000-04-26 Mark Mitchell <mark@codesourcery.com>
12787 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
12788 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
12789 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
12790 before calling decl_constant_value.
12791 * class.c (check_bitfield_decl): Likewise.
12792 * cvt.c (ocp_convert): Likewise.
12793 (convert): Likewise.
12794 * decl.c (compute_array_index_type): Likewise.
12795 (build_enumerator): Likewise.
12796 * decl2.c (check_cp_case_value): Likewise.
12797 * pt.c (convert_nontype_argument): Likewise.
12798 (tsubst): Likewise.
12799 * typeck.c (decay_conversion): Likewise.
12800 (build_compound_expr): Likewise.
12801 (build_reinterpret_cast): Likewise.
12802 (build_c_cast): Likewise.
12803 (convert_for_assignment): Likewise.
12805 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
12807 * decl.c (finish_function): Don't play games with DECL_INLINE.
12809 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
12811 * ir.texi: Correct typo.
12813 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12815 * decl.c (grokdeclarator): Reject VLAs as members.
12817 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
12819 * call.c (standard_conversion): Accept conversion between
12822 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
12824 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
12826 * decl2.c (finish_file): Remove double setup for accounting
12829 2000-04-24 Robert Lipe <robertlipe@usa.net>
12831 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
12833 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
12835 * new.cc (set_new_handler): Needs to be in std::.
12837 2000-04-23 Mark Mitchell <mark@codesourcery.com>
12839 * cp-tree.h (lang_decl): Remove pretty_function_p.
12840 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
12841 language-specific node.
12842 * decl.c (cp_make_fname_decl): Use build_decl, not
12843 build_lang_decl, to build the variables.
12844 (grokvardecl): Don't call build_lang_decl for local variables in
12846 (grokdeclarator): Don't call build_lang_decl for local type
12847 declarations in templates.
12848 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
12849 zero'd memory, rather than calling memset.
12850 * pt.c: Include hashtab.h.
12851 (local_specializations): New variable.
12852 (retrieve_local_specialization): Use it.
12853 (register_local_specialization): Likewise.
12854 (tsubst_decl): Don't assume local variables have
12855 DECL_LANG_SPECIFIC.
12856 (instantiate_decl): Set up local_specializations.
12857 * Makefile.in (HTAB_H): New variable.
12859 2000-04-23 Richard Henderson <rth@cygnus.com>
12861 * typeck.c (c_expand_asm_operands): Restore the original
12862 contents of the output list.
12864 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
12866 * ir.texi: Document complex number representation.
12868 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
12870 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
12871 (target_incomplete_p): New function.
12872 (tinfo_base_init): Create comdat NTBS name variable.
12873 (ptr_initializer): Add non_public parameter. Calculate it.
12874 (ptmd_initializer): Likewise.
12875 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
12876 (create_real_tinfo_var): Add non_public parameter. Use it.
12877 Push proxy into global namespace.
12878 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
12880 * inc/typeinfo (type_info::before, type_info::operator==):
12881 Compare __name addresses.
12883 * tinfo2.cc: Remove new-abi builtins comment.
12885 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
12887 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
12889 * call.c (joust): Exit early if we get the same function, too.
12891 * decl2.c (key_method): Return NULL_TREE for template classes.
12892 (import_export_class): Don't need to check for template classes.
12894 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
12896 * lex.c: Remove references to cccp.c.
12898 2000-04-18 Mark Mitchell <mark@codesourcery.com>
12900 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
12901 volatile_memfunc. Add destructor_attr. Adjust dummy.
12902 (DECL_DESTRUCTOR_P): Use destructor_attr.
12903 (DECL_CONST_MEMFUNC_P): Reimplement.
12904 (DECL_VOLATILE_MEMFUNC_P): Remove.
12905 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
12906 (overrides): Use DECL_DESTRUCTOR_P.
12907 (check_for_override): Likewise.
12908 * decl.c (start_function): Likewise.
12909 * decl2.c (grokfclassfn): Likewise.
12910 (check_classfn): Likewise.
12911 (grok_function_init): Likewise.
12913 2000-04-17 Mark Mitchell <mark@codesourcery.com>
12915 * decl2.c (grokfield): Issue error on illegal data member
12918 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
12920 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
12922 2000-04-16 Mark Mitchell <mark@codesourcery.com>
12924 * class.c (build_vtable_entry): Don't build thunks for type-info
12927 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
12929 * decl.c (decls_match): Allow a redeclaration of a builtin to
12930 specify args while the builtin did not.
12932 2000-04-15 Mark Mitchell <mark@codesourcery.com>
12934 * cp-tree.def (THUNK_DECL): Add to documentation.
12935 * cp-tree.h (flag_huge_objects): Declare.
12936 * class.c (modify_vtable_entry): Tidy.
12937 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
12938 Calculate delta appropriately for the new ABI.
12939 (dfs_modify_vtables): Use it.
12940 (modify_all_vtables): Fix thinko in code to add overriding copies
12941 of functions to primary vtables.
12942 (build_clone): Fix typo in comment.
12943 (clone_function_decl): Correct order of destructors in vtable.
12944 (build_vbase_offset_vtbl_entries): Adjust comment.
12945 (dfs_vcall_offset_queue_p): Remove.
12946 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
12947 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
12948 (build_vtable_entry): Correct check for pure virtual functions.
12949 Don't declare flag_huge_objects.
12950 * decl.c (flag_huge_objects): Remove declaration.
12951 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
12952 Use int_size_in_bytes.
12953 (emit_thunk): Handle vcall offset thunks.
12955 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12957 * decl2.c (parse_time, varconst_time): Delete declarations.
12958 (finish_file): Delete LINENO declaration.
12959 START_TIME and THIS_TIME now long.
12961 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
12963 * class.c (build_base_field): Reformat comment.
12965 * inc/cxxabi.h (stddef.h): Comment inclusion.
12966 (__base_class_info::__offset): Comment shift.
12968 2000-04-12 Mark Mitchell <mark@codesourcery.com>
12970 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
12971 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
12972 (cp_push_exception_identifier): New macro.
12973 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
12974 (DECL_BASE_DESTRUCTOR_P): Likewise.
12975 (DECL_DELETING_DESTRUCTOR_P): Likewise.
12976 (get_vtbl_decl_for_binfo): Fix formatting.
12977 (in_charge_arg_for_name): New macro.
12978 (maybe_build_cleanup_and_delete): Remove declaration.
12979 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
12980 (in_charge_arg_for_name): New function.
12981 (build_new_method_call): Use it. Handle cloned destructors.
12982 (build_clone): Don't make the base constructor virtual.
12983 Automatically defer generated functions.
12984 (clone_function_decl): Handle destructors, too.
12985 (clone_constructors_and_destructors): Likewise.
12986 (create_vtable_ptr): Don't create a vtable entry for a cloned
12988 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
12989 (initialize_predefined_identifiers): Update appropriately.
12990 (finish_destructor_body): Simplify.
12991 (maybe_build_cleanup_and_delete): Remove.
12992 * except.c (expand_throw): Handle new-ABI destructors.
12993 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
12994 (build_dtor_call): New function.
12995 (build_delete): Use it. Simplify.
12996 * optimize.c (maybe_clone_body): Handle destructors.
12997 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
12999 * exception.cc (cleanup_fn): New typedef.
13000 (CALL_CLEANUP): New macro.
13001 (cp_eh_info): Use them.
13002 (__cp_push_exception): Likewise.
13003 (__cp_pop_exception): Likewise.
13005 2000-04-11 Mark Mitchell <mark@codesourcery.com>
13007 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
13008 (complete_dtor_identifier): New macro.
13009 (CLASSTYPE_FIRST_CONVERSION): Remove.
13010 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
13011 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
13012 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
13013 (CLASSTYPE_CONSTRUCTORS): Likewise.
13014 (CLASSTYPE_DESTRUCTORS): Likewise.
13015 (lang_decl): Add cloned_function.
13016 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
13017 (DECL_BASE_CONSTRUCTOR_P): Likewise.
13018 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
13019 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
13020 (DECL_CLONED_FUNCTION_P): Likewise.
13021 (DECL_CLONED_FUNCTION): Likewise.
13022 (clone_function_decl): Declare.
13023 (maybe_clone_body): Likewise.
13024 * call.c (build_user_type_conversion_1): Call complete object
13025 constructors in the new ABI.
13026 (build_new_method_call): Don't add in-charge parameters under the
13028 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
13029 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
13030 CLASSTYPE_DESTRUCTOR_SLOT.
13031 (build_clone): New function.
13032 (clone_function_decl): Likewise.
13033 (clone_constructors_and_destructors): Likewise.
13034 (check_bases_and_members): Use it.
13035 * decl.c (iniitialize_predefined_identifiers): Initialize
13036 complete_dtor_identifier.
13037 (finish_function): Don't add extra code to a clone.
13038 (lang_mark_tree): Mark cloned_function.
13039 * decl2.c (mark_used): Don't bother trying to instantiate things
13041 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
13042 * method.c (set_mangled_name_for_decl): Don't treat clones as
13044 (synthesize_method): Sythesize cloned functions, not the clones.
13045 * optimize.c (inline_data): Update comment on ret_label.
13046 (remap_block): Don't assume DECL_INITIAL exists.
13047 (copy_body_r): Allow ret_label to be NULL.
13048 (maybe_clone_body): Define.
13049 * pt.c (tsubst_decl): Handle clones.
13050 (instantiate_clone): New function.
13051 (instantiate_template): Use it.
13052 (set_mangled_name_for_template_decl): Don't treat clones as
13054 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
13055 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
13056 * semantics.c (expand_body): Clone function bodies as necessary.
13058 * optimize.c (remap_decl): Avoid sharing structure for arrays
13059 whose size is only known at run-time.
13060 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
13062 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
13063 to has_in_charge_parm_p.
13064 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
13065 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
13066 (DECL_COPY_CONSTRUCTOR_P): New macro.
13067 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
13068 (build_user_type_conversion_1): Likewise.
13069 (convert_like_real): Likewise.
13070 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
13071 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
13072 (copy_args_p): Likewise.
13073 (grok_ctor_properties): Likewise.
13074 (start_function): Likewise.
13075 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
13076 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
13077 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
13078 * method.c (do_build_copy_constructor): Use
13079 DECL_HAS_IN_CHARGE_PARM_P.
13080 (synthesize_method): Likewise.
13081 * pt.c (instantiate_template): Remove goto.
13082 * tree.c (build_cplus_method_type): Remove mention of obstacks in
13085 * cp-tre.h (finish_function): Change prototype.
13086 * decl.c (end_cleanup_fn): Adjust caller.
13087 (finish_function): Take only one parameter.
13088 * decl2.c (finish_objects): Adjust caller.
13089 (finish_static_storage_duration_function): Likewise.
13090 * method.c (emit_thunk): Likewise.
13091 * parse.y: Likewise.
13092 * parse.c: Regenerated.
13093 * pt.c (instantiate_decl): Likewise.
13094 * rtti.c (synthesize_tinfo_fn): Likewise.
13095 * semantics.c (expand_body): Likewise.
13097 * cp-tree.h (copy_decl): New function.
13098 * class.c (finish_struct_1): Use it.
13099 * lex.c (copy_decl): Define it.
13100 * pt.c (tsubst_decl): Likewise.
13101 * tree.c (copy_template_template_parm): Likewise.
13103 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
13104 has_nonpublic_assign_ref.
13105 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
13106 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
13107 * class.c (finish_struct_methods): Don't set
13108 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
13109 (interface_only): Don't declare.
13110 (interface_unknown): Likewise.
13112 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13114 * tree.h (HAVE_TEMPLATES): Remove definition.
13115 * lang-options.h (-fthis-is-variable): Remove documentation.
13117 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
13119 * class.c (instantiate_type): Handle object-relative template-id.
13121 * semantics.c (finish_expr_stmt): Call convert_to_void here.
13122 * decl.c (cplus_expand_expr_stmt): Not here.
13124 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
13125 Initialize exprtype earlier.
13127 * parse.y (fn.def1): Check for defining types in return types.
13129 * decl.c (check_tag_decl): Notice extra fundamental types.
13130 Diagnose empty decls in classes, too.
13132 * decl.c (grokdeclarator): Don't override an anonymous name if no
13133 declarator was given.
13135 * cvt.c (convert_to_void): Call resolve_offset_ref.
13137 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
13139 * decl2.c (decl_namespace): Handle getting a type.
13141 * typeck.c (build_c_cast): Re-enable warning for cast between
13142 pointer and integer of different size.
13144 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
13146 * inc/cxxabi.h (__pointer_type_info): Add restrict and
13148 (__pointer_type_info::__pointer_catch): New virtual function.
13149 (__pointer_to_member_type_info): Derive from
13150 __pointer_type_info. Adjust.
13151 (__pointer_to_member_type_info::__do_catch): Remove.
13152 (__pointer_to_member_type_info::__is_pointer_p): Declare.
13153 (__pointer_to_member_type_info::__pointer_catch): Declare.
13154 * rtti.c (qualifier_flags): Add restrict flag.
13155 (ptmd_initializer): Reorder members.
13156 (create_tinfo_types): Expand comments. Reorder
13157 ptmd_desc_type_node members.
13158 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
13160 (__pointer_type_info::__do_catch): Move specific code into
13161 __pointer_catch. Call it.
13162 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
13163 specific catch checking. Fix void conversion check.
13164 (__pointer_to_member_type_info::__do_catch): Remove.
13165 (__pointer_to_member_type_info::__pointer_catch): Implement.
13167 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13169 * lex.c (init_parse): Remove traces of classof and headof.
13170 * decl2.c (flag_operator_names): Default to 1.
13171 (lang_decode_option): Do not set it for -ansi.
13173 2000-04-09 Mark Mitchell <mark@codesourcery.com>
13175 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
13176 (DECL_MAIN_VARIANT): Remove.
13177 * decl.c (duplicate_decls): Don't set it.
13178 (start_function): Likewise.
13179 (lang_mark_tree): Don't mark it.
13180 * decl2.c (defer_fn): Don't use it.
13181 * lex.c (retrofit_lang_decl): Don't set it.
13182 * pt.c (tsubst_decl): Likewise.
13183 * ptree.c (print_lang_decl): Don't print it.
13184 * typeck.c (mark_addressable): Don't use it.
13186 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
13188 * vec.cc: Include <new> and <exception>.
13189 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
13190 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
13192 (__cxa_vec_delete): Catch dtor exceptions.
13194 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
13196 Prepend __ to implementation defined names.
13197 * inc/typeinfo (type_info): Rename _name to __name.
13198 (type_info::type_info): Rename parameter.
13199 (type_info::operator==, type_info::operator!=,
13200 type_info::before): Likewise.
13201 (type_info::is_pointer_p, type_info::is_function_p,
13202 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
13205 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
13206 (__pointer_type_info::__pointer_type_info): Likewise.
13207 (__pointer_type_info::is_pointer_p,
13208 __pointer_type_info::do_catch): Prepend __. Rename parameters.
13209 (__array_type_info::__array_type_info): Rename parameters.
13210 (__function_type_info::__function_type_info): Likewise.
13211 (__function_type_info::is_function_p): Prepend __.
13212 (__enum_type_info::__enum_type_info): Rename parameters.
13213 (__pointer_to_member_type_info::__pointer_to_member_type_info):
13215 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
13217 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
13218 (__class_type_info::__class_type_info): Rename parameters.
13219 (__class_type_info::sub_kind): Prepend __. Adjust member names.
13220 (__class_type_info::upcast_result,
13221 __class_type_info::dyncast_result): Prepend __. Move definition
13223 (__class_type_info::do_upcast, __class_type_info::do_catch,
13224 __class_type_info::find_public_src,
13225 __class_type_info::do_dyncast,
13226 __class_type_info::do_find_public_src): Prepend __. Rename
13228 (__si_class_type_info::__si_class_type_info): Rename parameters.
13229 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
13230 __si_class_type_info::do_find_public_src): Prepent __. Rename
13232 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
13233 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
13234 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
13236 (__dynamic_cast): Rename parameters.
13237 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
13238 type_info::do_catch, type_info::do_upcast): Prepend __.
13239 (contained_p, public_p, virtual_p, contained_public_p,
13240 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
13241 (__class_type_info::do_catch,
13242 __class_type_info::do_upcast): Prepend __. Adjust.
13243 (__class_type_info::__upcast_result,
13244 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
13246 (__class_type_info::find_public_src): Prepend __. Adjust.
13247 (__class_type_info::do_find_public_src,
13248 __si_class_type_info::do_find_public_src,
13249 __vmi_class_type_info::do_find_public_src): Likewise.
13250 (__class_type_info::do_dyncast,
13251 __si_class_type_info::do_dyncast,
13252 __vmi_class_type_info::do_dyncast): Likewise.
13253 (__class_type_info::do_upcast,
13254 __si_class_type_info::do_upcast,
13255 __vmi_class_type_info::do_upcast): Likewise.
13256 (__dynamic_cast): Adjust.
13257 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
13258 (__function_type_info::is_function_p): Likewise.
13259 (__pointer_type_info::do_catch): Likewise. Adjust.
13260 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
13261 (__throw_type_match_rtti_2): Adjust.
13262 (__is_pointer): Adjust.
13264 2000-04-08 Mark Mitchell <mark@codesourcery.com>
13266 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
13267 (complete_ctor_identifier): New macro.
13268 (special_function_kind): Add sfk_copy_constructor and
13269 sfk_assignment_operator.
13270 (LOOKUP_HAS_IN_CHARGE): Remove.
13271 (cons_up_default_function): Rename to ...
13272 (implicitly_declare_fn): ... this.
13273 * call.c (build_new_method_call): Add in-charge parameters for
13275 * class.c (add_implicitly_declared_members): Change parameter name
13276 from cant_have_assignment to cant_have_const_assignment.
13277 Replace calls to cons_up_default_function to implicitly_declare_fn.
13278 * cvt.c (ocp_convert): Use complete_ctor_identifier.
13279 * decl.c (initialize_predefined_identifiers): Initialize it.
13280 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
13281 complex expression.
13282 * init.c (expand_default_init): Don't calculate the in-charge
13284 (build_new_1): Likewise.
13285 * lex.c (cons_up_default_function): Move to method.c.
13286 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
13287 (implicitly_declare_fn): New function.
13288 * typeck.c (build_static_cast): Use complete_ctor_identifier.
13289 (build_modify_expr): Likewise.
13290 * typeck2.c (build_functional_cast): Likewise.
13292 Under the new ABI, constructors don't return `this'.
13293 * cp-tree.h (warn_reorder): Declare.
13294 (special_function_kind): New enum.
13295 (global_base_init_list): Remove declaration.
13296 (emit_base_init): Don't return a value.
13297 (check_base_init): Don't declare.
13298 (is_aggr_typedef): Likewise.
13299 * decl.c (check_special_function_return_type): New function.
13300 (return_types): Remove.
13301 (grokdeclarator): Use check_special_function_return_type.
13302 (start_function): Don't initialize ctor_label under the new ABI.
13303 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
13304 * init.c (begin_init_stmts): Move to top of file.
13305 (finish_init_stmts): Likewise.
13306 (warn_reorder): Don't declare.
13307 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
13309 (check_base_init): Remove.
13310 (is_aggr_typedef): Likewise.
13311 (build_new_1): Don't use the return value of a constructor.
13312 * semantics.c (setup_vtbl_ptr): Don't use the return value
13314 * typeck.c (check_return_expr): Don't magically convert return
13315 statements into `return this' in constructors under the new ABI.
13317 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
13318 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
13319 (base_ctor_identifier): New macro.
13320 (base_dtor_identifier): Likewise.
13321 (deleting_dtor_identifier): Likewise.
13322 * decl.c: Don't include obstack.h.
13323 (obstack_chunk_alloc): Don't define.
13324 (obstack_chunk_free): Likewise.
13325 (struct predefined_identifier): New type.
13326 (initialize_predefined_identifiers): New function.
13327 (init_decl_processing): Use it.
13328 (debug_temp_inits): Remove.
13329 (start_method): Don't call preserve_data.
13330 (hack_incomplete_structures): Update comment.
13331 * init.c (init_init_processing): Don't initialize
13333 (build_offset_rf): Remove dead code.
13334 (build_delete): Use CLASSTYPE_N_BASECLASSES.
13335 * search.c (init_search_processing): Don't initialize
13338 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13340 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
13341 some sign_compare warnings.
13343 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
13345 Rename abi::__vmi_class_type_info members.
13346 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
13347 base_list, detail_masks members to vmi_flags, vmi_base_count,
13348 vmi_bases and vmi_flags_masks respectively.
13349 (__vmi_class_type_info::vmi_flags_masks): Rename
13350 details_unknown_mask to flags_unknown_mask.
13351 * tinfo.cc (__class_type_info::do_upcast): Adjust.
13352 (__vmi_class_type_info::do_find_public_src): Adjust.
13353 (__vmi_class_type_info::do_dyncast): Adjust.
13354 (__vmi_class_type_info::do_upcast): Adjust.
13356 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
13358 * tinfo.cc (convert_to_base): New function.
13359 (get_vbase_offset): Remove. Move into convert_to_base.
13360 (__vmi_class_type_info::do_find_public_src): Adjust.
13361 (__vmi_class_type_info::do_dyncast): Adjust.
13362 (__vmi_class_type_info::do_upcast): Adjust.
13364 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
13366 * tinfo.cc (operator=): Use __builtin_strcmp.
13367 * tinfo2.cc (before): Likewise.
13369 2000-04-06 Mark Mitchell <mark@codesourcery.com>
13371 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
13372 (DECL_SAVED_INLINE): Rename to ...
13373 (DECL_DEFERRED_FN): ... this.
13374 (in_function_p): Remove declaration.
13375 (mark_inline_for_output): Rename to ...
13376 (defer_fn): ... this.
13377 * decl.c (finish_function): Adjust call to mark_inline_for_output.
13378 (in_function_p): Remove definition.
13379 * decl2.c (saved_inlines): Rename to ...
13380 (deferred_fns): ... this.
13381 (saved_inlines_used): Rename to ...
13382 (deferred_fns_used): ... this.
13383 (mark_inline_for_output): Rename to ...
13384 (defer_fn): ... this.
13385 (finish_file): Adjust accordingly.
13386 (init_decl2): Likewise.
13387 * lex.c (cons_up_default_function): Likewise.
13388 * pt.c (mark_decl_instantiated): Likewise.
13389 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
13391 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
13392 * semantics.c (expand_body): Defer more functions.
13394 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
13396 * vec.cc: New file.
13397 * Make-lang.in (CXX_LIB2FUNCS): Add it.
13399 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
13400 __cxa_vec_delete): Declare.
13402 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
13404 * rtti.c (dfs_class_hint_mark): New static function.
13405 (dfs_class_hint_unmark): New static function.
13406 (class_hint_flags): Use them.
13408 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
13410 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
13412 2000-04-05 Mark Mitchell <mark@codesourcery.com>
13414 * cp-tree.h (instantiate_decl): Change prototype.
13415 * decl2.c (mark_used): Adjust call.
13416 * optimize.c (inlinable_function_p): Adjust handling of templates.
13417 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
13418 (do_type_instantiation): Likewise.
13419 (instantiate_decl): Defer more templates.
13420 (instantiate_pending_templates): Adjust logic to handle inline
13423 * Makefile.in (GGC_H): New variable. Use it throughout in place
13426 * call.c: Don't include obstack.h. Include ggc.h.
13427 (obstack_chunk_alloc): Don't define.
13428 (obstack_chunk_free): Likewise.
13429 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
13430 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
13431 (pop_switch): Free it.
13433 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
13435 * dump.c (dequeue_and_dump): Don't try to print the bit_position
13436 if we don't have a DECL_FIELD_OFFSET.
13438 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
13440 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
13441 special_function_p.
13443 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13445 * cfns.gperf (hash, libc_name_p): Prototype.
13447 * rtti.c (build_dynamic_cast_1): Constification.
13449 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
13451 * semantics.c (deferred_type_access_control): Prototype.
13453 2000-04-04 Mark Mitchell <mark@codesourcery.com>
13455 Correct many new ABI issues regarding vbase and vcall offset
13457 * cp-tree.h (BINFO_VTABLE): Document.
13458 (struct lang_type): Tweak formatting.
13459 (BINFO_PRIMARY_BINFO): Add to documentation.
13460 (CLASSTYPE_VSIZE): Fix typo in comment.
13461 (CLASSTYPE_VBASECLASSES): Update documentation.
13462 (BINFO_VBASE_MARKED): Remove.
13463 (SET_BINFO_VBASE_MARKED): Likewise.
13464 (CLEAR_BINFO_VBASE_MARKED): Likewise.
13465 (BINFO_FIELDS_MARKED): Remove.
13466 (SET_BINFO_FIELDS_MARKED): Likewise.
13467 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
13468 (enum access_kind): New enumeration.
13469 (num_extra_vtbl_entries): Remove declaration.
13470 (size_extra_vtbl_entries): Likewise.
13471 (get_vtbl_decl_for_binfo): New function.
13472 (dfs_vbase_unmark): Remove declaration.
13473 (mark_primary_bases): Likewise.
13474 * class.c (SAME_FN): Remove.
13475 (struct vcall_offset_data_s): Move definition.
13476 (build_vbase_pointer): Use `build', not `build_binary_op', to
13477 access the vbase pointer under the new ABI.
13478 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
13479 (build_primary_vtable): Likewise.
13480 (dfs_mark_primary_bases): Move here from search.c.
13481 (mark_primary_bases): Likewise.
13482 (determine_primary_bases): Under the new ABI, don't make a base
13483 class a primary base just because we don't yet have any virtual
13485 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
13486 (num_vfun_entries): Remove.
13487 (dfs_count_virtuals): Likewise.
13488 (num_extra_vtbl_entries): Likewise.
13489 (size_extra_vtbl_entries): Likewise.
13490 (layout_virtual_bases): Iterate in inheritance graph order under
13492 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
13493 indicate that a vfield is present.
13494 (init_class_processing): Initialize access_public_node, etc., from
13496 (get_vtbl_decl_for_binfo): New function.
13497 (dump_class_hierarchy_r): Likewise.
13498 (dump_class_hierarchy): Use it.
13499 (finish_vtbls): Build the vtbls in inheritance graph order.
13500 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
13501 (initialize_vtable): Use get_vtbl_decl_for_binfo.
13502 (accumulate_vtbl_inits): Add comments explaining why a pre-order
13504 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
13505 where the vptr points, even for primary vtables.
13506 (build_vtbl_initializer): Adjust handling of vbase and vcall
13508 (build_vcall_and_vbase_vtable_entries): New function.
13509 (dfs_build_vbase_offset_vtbl_entries): Remove.
13510 (build_vbase_offset_vtbl_entries): Reimplement.
13511 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
13512 were already handled in a primary base class vtable.
13513 (build_vcall_offset_vtbl_entries): Adjust.
13514 (build_rtti_vtbl_entries): Adjust.
13515 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
13516 * init.c (expand_virtual_init): Simplify.
13517 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
13518 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
13519 * search.c (BINFO_ACCESS): New macro.
13520 (SET_BINFO_ACCESS): Likewise.
13521 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
13522 (access_in_type): Likewise.
13523 (dfs_accessible_p): Likewise.
13524 (protected_accessible_p): Likewise.
13525 (lookup_fnfields_1): Adjust documentation.
13526 (dfs_mark_primary_bases): Move to class.c
13527 (mark_primary_bases): Likewise.
13528 (dfs_vbase_unmark): Remove.
13529 (virtual_context): Use BINFO_FOR_VBASE.
13530 (dfs_get_vbase_types): Simplify.
13531 (dfs_build_inheritance_graph_order): New function.
13532 (get_vbase_types): Use it.
13533 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
13535 * tinfo.cc (get_vbase_offset): New function.
13536 (__vmi_class_type_info::do_find_public_src): Use it.
13537 (__vmi_class_type_info::do_dyncast): Likewise.
13538 (__vmi_class_type_info::do_upcast): Likewise.
13540 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
13542 * lang-specs.h: Pass -fno-show-column to the preprocessor.
13544 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
13546 * rtti.c (class_hint_flags): Rename flags.
13547 (class_initializer): Remove flags.
13548 (synthesize_tinfo_var): Combine offset and flags. Add flags
13549 for __vmi_class_type_info.
13550 (create_tinfo_types): Remove flags from __class_type_info and
13551 __si_class_type_info. Merge flags and offset from
13552 base_class_type_info.
13553 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
13554 (__base_class_info::is_virtual_p): Adjust.
13555 (__base_class_info::is_public_p): Adjust.
13556 (__base_class_info::offset): New accessor.
13557 (__class_type_info::details): Remove member.
13558 (__class_type_info::__class_type_info): Lose details.
13559 (__class_type_info::detail_masks): Remove.
13560 (__si_class_type_info::__si_class_type_info): Lose details.
13561 (__vmi_class_type_info::details): New member.
13562 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
13563 (__vmi_class_type_info::detail_masks): New member.
13564 * tinfo.cc (__class_type_info::do_upcast): Initialize result
13565 with unknown_details_mask.
13566 (__vmi_class_type_info::do_find_public_src): Adjust
13567 (__vmi_class_type_info::do_dyncast): Adjust.
13568 (__vmi_class_type_info::do_upcast): Set result details, if
13570 (__dynamic_cast): Temporarily #if out optimization.
13572 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
13574 * rtti.c (get_tinfo_decl): Mark used.
13575 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
13576 mark as dealt with, if we output it.
13578 2000-03-28 Mark Mitchell <mark@codesourcery.com>
13580 * class.c: Reorganize to put virtual function table initialization
13581 machinery at the end of the file.
13583 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
13585 * class.c (finish_struct): Use bitsize_zero_node.
13586 * pt.c (instantiate_class_template): Likewise.
13588 2000-03-28 Mark Mitchell <mark@codesourcery.com>
13590 Put RTTI entries at negative offsets in new ABI.
13591 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
13592 vbase offset at index -3, not -1.
13593 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
13594 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
13595 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
13596 (build_rtti_vtbl_entries): New function.
13597 (set_rtti_entry): Remove.
13598 (build_primary_vtable): Don't use it.
13599 (build_secondary_vtable): Likewise.
13600 (start_vtable): Remove.
13601 (first_vfun_index): New function.
13602 (set_vindex): Likewise.
13603 (add_virtual_function): Don't call start_vtable. Do call
13605 (set_primary_base): Rename parameter.
13606 (determine_primary_base): Likewise.
13607 (num_vfun_entries): Don't use skip_rtti_stuff.
13608 (num_extra_vtbl_entries): Include RTTI information.
13609 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
13610 (skip_rtti_stuff): Remove.
13611 (dfs_modify_vtables): Don't use it.
13612 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
13613 (layout_nonempty_base_or_field): Update size handling.
13614 (create_vtable_ptr): Tweak.
13615 (layout_class_type): Adjust parameter names.
13616 (finish_struct_1): Simplify.
13617 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
13618 (skip_rtti_stuff): Remove.
13619 (first_vfun_index): New function.
13620 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
13621 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
13622 (marked_vtable_pathp): Declare.
13623 (unmarked_vtable_pathp): Likewise.
13624 * error.c (dump_expr): Use first_vfun_index to calculate vtable
13626 * rtti.c (build_headof): Look for RTTI at negative offsets.
13627 (get_tinfo_decl_dynamic): Likewise.
13628 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
13630 (create_pseudo_type_info): Do it here instead. Adjust so that
13631 vptr points at first virtual function.
13632 * search.c (marked_vtable_pathp): Make it global.
13633 (unmarked_vtable_pathp): Likewise.
13634 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
13635 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
13636 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
13637 (get_pure_virtuals): Likewise.
13638 (expand_upcast_fixups): Likewise.
13639 * tree.c (debug_binfo): Likewise.
13640 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
13643 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13645 * class.c (check_field_decl): Fix typo.
13646 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
13647 (check_methods): Likewise.
13648 (check_field_decls): Likewise.
13649 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
13650 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
13651 Use DECL_RESULT_FLD, not DECL_RESULT.
13652 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
13653 * lex.c (identifier_type): Likewise.
13654 * pt.c (determine_specialization, lookup_template_class): Likewise.
13655 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
13656 (resolve_overloaded_unification, more_specialized): Likewise.
13657 * semantics.c (finish_member_declaration): Likewise.
13658 * typeck.c (build_x_function_call): Likewise.
13660 2000-03-26 Mark Mitchell <mark@codesourcery.com>
13662 * class.c (layout_empty_base): Handle empty bases with non-byte
13664 (build_base_field): Likewise.
13665 (layout_virtual_bases): Likewise.
13667 * class.c (finish_struct_1): Fix typo in this change:
13669 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13671 2000-03-25 Mark Mitchell <mark@codesourcery.com>
13673 * decl.c (grokdeclarator): Count partial specializations when
13674 keeping track of how many template classes have been seen.
13676 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
13678 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13680 * class.c (build_vbase_pointer_fields): layout_field now place_field.
13681 (get_vfield_offset): Use byte_position.
13682 (set_rtti_entry): Set OFFSET to ssizetype zero.
13683 (get_binfo_offset_as_int): Deleted.
13684 (dfs_record_base_offsets): Use tree_low_cst.
13685 (dfs_search_base_offsets): Likewise.
13686 (layout_nonempty_base_or_field): Reflect changes in RLI format
13687 and call byte_position.
13688 (layout_empty_base): Convert offset to ssizetype.
13689 (build_base_field): use rli_size_unit_so_far.
13690 (dfs_propagate_binfo_offsets): Do computation in proper type.
13691 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
13692 (layout_class_type): Reflect changes in RLI names and fields.
13693 (finish_struct_1): Set DECL_FIELD_OFFSET.
13694 * dump.c (dequeue_and_dump): Call bit_position.
13695 * expr.c (cplus_expand_constant): Use byte_position.
13696 * rtti.c (expand_class_desc): Use bitsize_one_node.
13697 * typeck.c (build_component_addr): Use byte_position and don't
13698 special case for zero offset.
13700 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
13702 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
13704 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
13706 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
13709 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13711 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
13713 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
13714 make_typename_type, check_initializer, cp_finish_decl,
13715 xref_tag): Likewise.
13716 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
13717 decl_namespace, arg_assoc_template_arg, arg_assoc,
13718 validate_nonmember_using_decl, do_class_using_decl): Likewise.
13719 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
13720 args_to_string): Likewise.
13721 * friend.c (is_friend): Likewise.
13722 * lex.c (note_got_semicolon, note_list_got_semicolon,
13723 is_global): Likewise.
13724 * method.c (build_overload_nested_name, build_overload_value,
13725 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
13726 * parse.y (typename_sub, typename_sub1): Likewise.
13727 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
13728 process_partial_specialization, convert_template_argument,
13729 template_args_equal, add_pending_template, lookup_template_class,
13730 for_each_template_parm_r, maybe_fold_nontype_arg,
13731 tsubst, instantiate_template, type_unification_real, unify,
13732 instantiate_pending_templates, set_mangled_name_for_template_decl):
13734 * repo.c (repo_get_id, repo_template_used): Likewise.
13735 * search.c (lookup_field_1): Likewise.
13736 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
13737 * xref.c (classname): Likewise.
13739 2000-03-22 Mark Mitchell <mark@codesourcery.com>
13741 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
13742 (CANONICAL_BINFO): New macro.
13743 (BINFO_NEW_VTABLE_MARKED): Use it.
13744 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
13745 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
13746 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
13748 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13749 (build_secondary_vtable): Likewise.
13750 (dfs_finish_vtbls): Likewise.
13751 (dfs_accumulate_vtbl_inits): Likewise.
13752 (accumulate_vtbl_inits): New function.
13753 (finish_vtbls): Make sure that virtual bases come after
13754 non-virtual bases in the vtable group.
13755 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
13756 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13757 * search.c (struct vbase_info): Move definition.
13758 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13759 (unmarked_new_vtable_p): Likewise.
13760 (dfs_mark_vtable_path): Remove.
13761 (dfs_mark_new_vtable): Remove.
13762 (dfs_unmark_new_vtable): Likewise.
13763 (dfs_clear_search_slot): Likewise.
13764 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13765 (dfs_clear_vbase_slots): Likewise.
13766 (init_vbase_pointers): LIkewise.
13768 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
13770 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
13771 SIZETYPE to a non-SIZETYPE.
13773 2000-03-21 Mark Mitchell <mark@codesourcery.com>
13775 * class.c (layout_virtual_bases): Adjust names in conditionally
13778 * class.c (record_base_offsets): New function.
13779 (layout_conflict_p): Likewise.
13780 (layout_nonempty_base_or_field): Use it.
13781 (layout_empty_base): New function.
13782 (build_base_field): Use it.
13783 (build_base_fields): Update comment.
13784 (layout_virtual_bases): Fold in a little code form
13785 layout_basetypes. Use layout_empty_base.
13786 (layout_basetypes): Remove.
13787 (end_of_class): New function.
13788 (layout_class_type): Use it. Adjust.
13790 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
13791 (fntype_p): Remove.
13792 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
13794 (dfs_skip_nonprimary_vbases_markedp): Likewise.
13795 * typeck.c (fntype_p): Remove.
13797 * cp-tree.h (TI_SPEC_INFO): Remove.
13798 (CLASSTYPE_TI_SPEC_INFO): Likewise.
13799 * pt.c (process_partial_specialization): Likewise.
13801 * class.c (build_base_field): Fix thinko in computation of binfo
13804 * tree.c (mark_local_for_remap_p): Mark variables declared in
13805 TARGET_EXPRs as well.
13807 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
13809 * typeck.c (require_complete_type, complete_type,
13810 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
13811 build_array_ref, convert_arguments, pointer_diff,
13812 build_x_unary_op, build_unary_op, build_c_cast,
13813 build_modify_expr): Use COMPLETE_TYPE_P etc.
13814 * call.c (is_complete, convert_like_real,
13815 build_new_method_call): Likewise.
13816 * class.c (build_vbase_pointer_fields, check_bases,
13817 build_base_field, finish_struct_1, pushclass): Likewise.
13818 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
13819 * decl.c (maybe_process_template_type_declaration, pushtag,
13820 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
13821 layout_var_decl, check_initializer, cp_finish_decl,
13822 grokdeclarator, require_complete_types_for_parms,
13823 grok_op_properties, xref_tag, xref_basetypes,
13824 check_function_type): Likewise.
13825 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
13826 * friend.c (do_friend): Likewise.
13827 * init.c (build_offset_ref): Likewise.
13828 * parse.y (structsp): Likewise.
13829 * pt.c (maybe_process_partial_specialization,
13830 tsubst_friend_function, instantiate_class_template, tsubst,
13831 do_type_instantiation, instantiate_pending_templates): Likewise.
13832 * repo.c (repo_get_id): Likewise.
13833 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
13834 synthesize_tinfo_var, emit_support_tinfos): Likewise.
13835 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
13836 * semantics.c (begin_class_definition): Likewise.
13837 * tree.c (build_cplus_method_type): Likewise.
13838 * typeck2.c (digest_init, build_functional_cast,
13839 add_exception_specifier): Likewise.
13840 * parse.h, parse.c: Regenerated.
13842 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
13844 * inc/cxxabi.h: New header file. Define new-abi entry points.
13845 (__pointer_type_info::target): Rename member to ...
13846 (__pointer_type_info::type): ... here.
13847 (__base_class_info::type): Rename member to ...
13848 (__base_class_info::base): ... here.
13849 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
13850 * cp-tree.h (CPTI_ABI): New global tree enumeration.
13851 (abi_node): New global tree node.
13852 * decl.c (abi_node): Document.
13853 (init_decl_processing): Initialize abi_node.
13854 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
13855 (get_vmi_pseudo_type_info): Likewise.
13856 (create_tinfo_types): Likewise.
13857 (emit_support_tinfos): Likewise.
13858 * tinfo.h (cxxabi.h): Include for new-abi.
13859 Move rtti class definitions to new header file.
13860 * tinfo.cc (abi): Use the namespace.
13861 (std): Move new abi rtti classes from here ...
13862 (__cxxabiv1): ... to here.
13863 * tinfo2.cc (cxxabi.h): Include for new-abi.
13864 Move rtti class definitions to new header file.
13865 (std): Move new abi rtti classes from here ...
13866 (__cxxabiv1): ... to here.
13867 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
13870 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
13871 Jason Merrill <jason@casey.cygnus.com>
13873 * method.c (build_overload_int): Use host_integerp.
13875 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13877 * init.c (build_offset_ref): Handle the case of a templated member
13880 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13882 * except.c (expand_exception_blocks): Clear catch_clauses_last.
13884 2000-03-18 Mark Mitchell <mark@codesourcery.com>
13886 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
13887 * class.c (check_bitfield_decl): Turn illegal bitfields into
13889 (dfs_propagate_binfo_offsets): Adjust for new size_binop
13891 (dfs_offset_for_unshared_vbases): Likewise.
13892 * cvt.c (cp_convert_to_pointer): Convert NULL to a
13893 pointer-to-member correctly under the new ABI.
13894 * expr.c (cplus_expand_constant): Don't use cp_convert when
13895 turning an offset into a pointer-to-member.
13896 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
13897 when dereferencing them under the new ABI.
13898 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
13899 of pointers-to-members under the new ABI.
13901 * class.c (check_bitfield_decl): Remove restriction on really long
13903 (layout_class_type): Implement new ABI handling of bitfields
13904 longer than their types.
13906 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13908 * parse.y (extdefs): Call ggc_collect.
13909 * parse.c: Regenerated.
13911 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
13913 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
13914 (note_name_declared_in_class): Use OVL_CURRENT to get at a
13915 potential overload.
13917 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13919 * class.c (build_vbase_path): Use integer_zerop.
13920 (build_vtable_entry): Use tree_low_cst.
13921 (get_vfield_offset): Use bit_position.
13922 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
13924 (check_bitfield_decl): Set DECL_SIZE using convert.
13925 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
13926 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
13928 (finish_struct_1): Use bit_position.
13929 (dump_class_hierarchy): Use tree_low_cst.
13930 * cp-tree.h (min_precision): Add declaration.
13931 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
13932 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
13933 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
13934 * expr.c (cplus_expand_constant): Use bit_position.
13935 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
13936 * rtti.c (get_base_offset): Use bit_position.
13937 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
13938 host_integerp, and tree_low_cst.
13939 (pointer_int_sum): Use integer_zerop.
13940 (build_component_addr): Use bit_position.
13942 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
13944 * typeck.c (require_complete_type): Don't assume size_zero_node.
13945 (complete_type_or_else): Likewise.
13947 2000-03-16 Steven Grady <grady@digitaldeck.com>
13948 Jason Merrill <jason@casey.cygnus.com>
13950 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
13952 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
13954 * decl2.c (grokfield): Bail out if type is error_mark_node.
13956 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
13958 * tinfo2.cc (__ptr_to_member_data): Rename to ...
13959 (__pointer_to_member_data): ... here. Adjust.
13960 * rtti.c (create_tinfo_types): Adjust.
13962 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
13964 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
13965 * decl.c (ref_desc_type_node): Undocument.
13966 * rtti.c (ptr_ref_initializer): Rename to ...
13967 (ptr_initializer): ... here. Adjust comments.
13968 (ptmd_initializer): Fix comment thinko.
13969 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
13970 (create_tinfo_types): Remove ref_desc_type_node init.
13971 * tinfo2.cc (__reference_type_info): Remove.
13973 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
13975 * decl.c (cp_finish_decl): Remove obsolete comment.
13977 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
13979 2000-03-14 Mark Mitchell <mark@codesourcery.com>
13981 * cp-tree.h: Tweak documentation.
13982 * class.c (build_vbase_pointer_fields): Layout the fields, too.
13983 (avoid_overlap): Remove.
13984 (get_binfo_offset_as_int): New function.
13985 (dfs_serach_base_offsets): Likewise.
13986 (layout_nonempty_base_or_field): Likewise.
13987 (build_base_field): Layout fields here. Avoid placing two objects
13988 of the same type at the same address, under the new ABI.
13989 (build_base_fields): Adjust accordingly.
13990 (create_vtable_ptr): Return the new field, but don't attach it to
13992 (remove_base_field): Remove.
13993 (remove_base_fields): Remove.
13994 (layout_basetypes): Adjust accordingly.
13995 (layout_class_type): Call layout_field for each field, rather than
13996 just making a wholesale call to layout_type.
13998 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
14000 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
14002 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
14004 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
14006 * except.c (dtor_nothrow): New fn.
14007 (do_pop_exception): Use it. Take type parm.
14008 (push_eh_cleanup): Take type parm.
14009 (expand_start_catch_block): Pass it.
14010 (build_eh_type_type_ref): Accept null type.
14012 2000-03-12 Mark Mitchell <mark@codesourcery.com>
14014 * cp-tree.h (revert_static_member_fn): Change prototype.
14015 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
14016 (grok_op_properties): Likewise.
14017 (start_function): Likewise.
14018 (revert_static_member_fn): Simplify.
14019 * pt.c (check_explicit_specialization): Adjust call to
14020 revert_static_member_fn.
14022 2000-03-11 Mark Mitchell <mark@codesourcery.com>
14024 * cp-tree.h (scope_kind): New type.
14025 (tmpl_spec_kind): Likewise.
14026 (declare_pseudo_global_level): Remove.
14027 (pseudo_global_level_p): Rename to template_parm_scope_p.
14028 (pushlevel): Remove declaration.
14029 (begin_scope): New function.
14030 (finish_scope): Likewise.
14031 (current_tmpl_spec_kind): Likewise.
14032 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
14033 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
14034 Add template_spec_p.
14035 (toplevel_bindings_p): Adjust.
14036 (declare_pseudo_global_level): Remove.
14037 (pseudo_global_level_p): Rename to template_parm_scope_p.
14038 (current_tmpl_spec_kind): New function.
14039 (begin_scope): Likewise.
14040 (finish_scope): Likewise.
14041 (maybe_push_to_top_level): Adjust.
14042 (maybe_process_template_type_declaration): Likewise.
14043 (pushtag): Likewise.
14044 (pushdecl_nonclass_level): Likewise.
14045 (lookup_tag): Likewise.
14046 (grokfndecl): Handle member template specializations. Share
14047 constructor and non-constructor code.
14048 * decl2.c (check_classfn): Handle member template specializations.
14049 * pt.c (begin_template_parm_list): Use begin_scope.
14050 (begin_specialization): Likewise.
14051 (end_specialization): Likewise.
14052 (check_explicit_specialization): Use current_tmpl_spec_kind.
14053 Handle member template specializations.
14054 (end_template_decl): Use finish_scope. Remove call to
14056 (push_template_decl_real): Remove bogus error message.
14057 (tsubst_decl): Fix typo in code contained in comment.
14058 (instantiate_template): Handle member template specializations.
14059 (most_general_template): Likewise.
14061 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
14063 * lex.c (whitespace_cr): Compress consecutive calls to warning().
14064 (do_identifier): Ditto for error().
14066 * pt.c (convert_nontype_argument): Ditto for cp_error().
14067 (convert_template_argument): Ditto for cp_pedwarn().
14069 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
14071 * exception.cc (__check_null_eh_spec): New fn.
14072 * except.c (expand_end_eh_spec): Call it if the spec is throw().
14074 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
14076 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
14077 * except.c (expand_end_eh_spec): Add the return type.
14078 * rtti.c (throw_bad_cast): Add the parmtypes.
14079 (throw_bad_typeid): Likewise.
14081 * semantics.c (expand_stmt): Only leave out rtl for unused
14082 artificials, and set DECL_IGNORED_P on them as well.
14083 * decl.c (wrapup_globals_for_namespace): Likewise.
14085 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
14087 * decl.c (maybe_commonize_var): Skip all artificial decls.
14088 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
14090 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
14092 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
14093 * cp-tree.h: Declare flag_enforce_eh_specs.
14094 * decl.c (store_parm_decls, finish_function): Check it.
14096 C library functions don't throw.
14097 * Makefile.in (cfns.h): New target.
14098 (except.o): Depend on it.
14099 * Make-lang.in (cc1plus): Depend on cfns.gperf.
14100 * cfns.gperf: New file.
14101 * cfns.h: Generated.
14102 * except.c: Include it.
14103 (nothrow_libfn_p): New fn.
14104 * decl.c (grokfndecl): Use it.
14105 * cp-tree.h: Declare it.
14107 * decl.c (push_overloaded_decl_1, auto_function,
14108 define_function): Lose.
14109 (build_library_fn_1): New static fn.
14110 (builtin_function): Use it.
14111 (get_atexit_node): Use build_library_fn_ptr.
14112 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
14113 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
14114 push_void_library_fn, push_throw_library_fn): New fns.
14115 * cp-tree.h: Declare them.
14116 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
14117 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
14118 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
14119 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
14120 * rtti.c (build_runtime_decl): Lose.
14121 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
14122 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
14123 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
14125 * call.c (build_call): Remove result_type parm.
14126 Call mark_used on unused artificial fns.
14127 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
14129 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
14131 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
14133 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
14134 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
14135 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
14136 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
14137 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
14138 expand_generic_desc): Likewise.
14140 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
14142 * exception.cc (__cp_pop_exception): Cleanup the original object.
14144 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
14146 * decl.c (grok_op_properties): Merge conversion to void warning
14147 with other silly op warnings.
14149 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
14151 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
14152 array CONSTRUCTOR elements. Don't use expr_tree_cons.
14154 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
14156 * decl.c (cp_make_fname_decl): New function.
14157 (wrapup_globals_for_namespace): Don't emit unused static vars.
14158 (init_decl_processing): Remove comment about use of
14159 array_domain_type. Set make_fname_decl.
14160 (cp_finish_decl): Remove __FUNCTION__ nadgering.
14161 * semantics.c (begin_compound_stmt): Remove
14162 current_function_name_declared flagging.
14163 (expand_stmt): Don't emit unused local statics.
14164 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
14167 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
14169 * typeck.c (convert_for_assignment): Don't look at array
14171 * call.c (convert_like_real): Likewise.
14173 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
14175 Add initial support for '\uNNNN' specifier.
14176 * lex.c (read_ucs): New fn.
14177 (readescape, skip_white_space): Call it.
14178 (is_extended_char, is_extended_char_1): New fns.
14179 (utf8_extend_token): New fn, #if 0'd out.
14180 (real_yylex): Treat extended chars like letters.
14182 * search.c (note_debug_info_needed): Walk the bases even if we
14183 weren't deferring the type itself.
14185 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14187 * decl2.c (finish_objects): Constify a char*.
14189 * method.c (emit_thunk): Likewise.
14191 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
14193 * typeck.c (dubious_conversion_warnings): Look through
14196 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14198 * class.c (dfs_modify_vtables): I is now unsigned.
14199 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
14200 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
14201 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
14202 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14203 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
14204 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
14205 Call integer_all_onesp.
14206 * typeck2.c (process_init_constructor): Use compare_tree_int.
14208 * lang-specs.h (as): Don't call if -syntax-only.
14210 2000-03-06 Mark Mitchell <mark@codesourcery.com>
14212 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
14213 RTL_EXPR_HAS_NO_SCOPE after all.
14215 2000-03-05 Mark Mitchell <mark@codesourcery.com>
14217 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
14218 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
14219 RTL_EXPR_HAS_NO_SCOPE.
14221 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
14224 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
14226 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
14228 * call.c (convert_like): Macrofy.
14229 (convert_like_with_context): New macro.
14230 (convert_like_real): Renamed from convert_like. Add calling
14231 context parameters, for diagnostics. Add recursive flag. Call
14232 dubious_conversion_warnings for outer conversion.
14233 (build_user_type_conversion): Use convert_like_with_context.
14234 (build_over_call): Likewise. Don't warn about dubious
14235 conversions here. Adjust convert_default_arg calls.
14236 (convert_default_arg): Add context parameters for diagnostics.
14237 Pass through to convert_like_with_context.
14238 * cp-tree.h (convert_default_arg): Add context parameters.
14239 (dubious_conversion_warnings): Prototype new function.
14240 * typeck.c (convert_arguments): Adjust convert_default_arg call.
14241 (dubious_conversion_warnings): New function, broken
14242 out of convert_for_assignment.
14243 (convert_for_assignment): Adjust.
14245 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
14247 * decl2.c (key_method): Break out from...
14248 (import_export_vtable, import_export_class): ...here.
14250 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
14251 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
14253 * search.c (note_debug_info_needed, dfs_debug_mark,
14254 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
14255 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
14257 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
14259 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
14262 2000-03-02 Mark Mitchell <mark@codesourcery.com>
14264 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
14265 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
14266 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
14267 (lang_type): Split gets_new into has_new and has_array_new.
14268 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14269 (TYPE_GETS_NEW): Split into ...
14270 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
14271 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
14272 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
14273 (build_op_new_call): Don't declare.
14274 (build_new_1): Likewise.
14275 * call.c (build_op_new_call): Remove.
14276 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
14277 instead of TYPE_NEEDS_DESTRUCTOR.
14278 (finish_struct_bits): Likewise.
14279 (add_implicitly_declared_members): Likewise.
14280 (check_field_decl): Likewise.
14281 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
14282 correctly under the new ABI.
14283 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
14284 instead of TYPE_NEEDS_DESTRUCTOR.
14285 (initialize_local_var): Likewise.
14286 (destroy_local_var): Likewise.
14287 (cp_finish_decl): Likewise.
14288 (register_dtor_fn): Likewise.
14289 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
14290 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
14291 TYPE_VEC_DELETE_TAKES_SIZE here.
14292 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
14293 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
14294 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14295 (finish_destructor_body): Likewise.
14296 (maybe_build_cleanup_1): Likewise.
14297 * decl2.c (do_static_destruction): Likewise.
14298 * init.c (build_new_1): Make it static.
14299 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14300 (expand_cleanup_for_base): Likewise.
14301 (get_cookie_size): New function.
14302 (build_new_1): Handle array-new cookies correctly under the new
14304 (build_vec_delete_1): Likewise.
14305 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14306 (build_delete): Likewise.
14307 (build_vec_delete): Handle array-new cookies correctly under the new
14309 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14310 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
14311 TYPE_HAS_ARRAY_NEW_OPERATOR.
14312 * ptree.c (print_lang_type): Check them.
14313 * search.c (context_for_name_lookup): Fix typo in comment.
14314 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14315 * tree.c (break_out_cleanups): Likewise.
14316 (build_cplus_array_test_1): Likewise.
14317 (cp_build_qualified_type_real): Likewise.
14318 * typeck.c (complete_type): Likewise.
14320 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
14321 the command-line, not the end.
14323 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
14325 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
14327 2000-03-02 Tom Tromey <tromey@cygnus.com>
14329 * cp-tree.h (build_java_class_ref): Declare.
14330 * init.c (build_java_class_ref): No longer static.
14331 * except.c (expand_throw): Generate a Java-style `throw' if the
14332 thrown object is a "Java" object.
14333 (initialize_handler_parm): Generate a Java-style lookup of
14334 exception info if the caught object is a "Java" object.
14335 (catch_language, catch_language_init): New globals.
14336 (decl_is_java_type): New function.
14337 (expand_start_catch_block): Don't call push_eh_info() or
14338 push_eh_cleanup() when handling a Java-style "catch". Pass Java
14339 class reference to build_catch_block.
14341 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14343 * typeck.c (comptypes): Treat sizetype like its language equivalent.
14345 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
14347 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
14348 to merge reference/pointer code and fix incorrect warnings.
14350 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
14352 * search.c (protected_accessible_p): Use context_for_name_lookup.
14354 * init.c (construct_virtual_bases): Fix thinko.
14355 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
14357 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
14359 * decl.c (current_function_decl): Move to toplev.c.
14361 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
14363 * pt.c (fn_type_unification): Unify return type, whenever
14365 (get_bindings_real): Only pass return type when necessary.
14366 Remove explicit return type check.
14367 * class.c (resolve_address_of_overloaded_function): Pass desired
14368 return type to fn_type_unification.
14370 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14372 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
14374 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
14376 * rtti.c (expand_class_desc): Likewise.
14377 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
14378 (THUNK_VCALL_OFFSET): Likewise.
14379 (THUNK_DELTA): Reflect changes in ../tree.h.
14381 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
14383 * search.c (protected_accessible_p): Also allow the access if
14384 the member is public in DERIVED. Lose TYPE parm.
14385 (friend_accessible_p): Lose TYPE parm.
14386 (accessible_p): Adjust.
14388 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14390 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
14391 on things that are not sizes; ssize_binop deleted.
14392 Call size_diffop when appropriate.
14393 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14394 (build_primary_vtable, build_secondary_vtable): Likewise.
14395 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
14396 Variable I is HOST_WIDE_INT.
14397 (get_vfield_offset): Pass proper types to size_binop.
14398 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
14399 (finish_struct_1): Likewise.
14400 (skip_rtti_stuff): Arg N is now pointer to signed.
14401 (layout_class_type): Use size_zero_node.
14402 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
14403 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
14404 * decl.c (complete_arry_type): Pass proper types to size_binop.
14405 (xref_basetypes): BINFO_OFFSET is sizetype.
14406 * error.c (dump_expr): Don't use size_binop non-sizes.
14407 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
14408 * init.c (construct_virtual_bases): Fix type error.
14409 (build_vec_delete_1): Pass proper type to size_binop and don't
14411 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
14412 * rtti.c (get_base_offset): Pass proper type to size_binop.
14413 * search.c (dfs_find_vbases): Fix type error.
14414 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
14415 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
14416 * tree.c (debug_binfo): Variable N is signed.
14417 Use HOST_WIDE_INT_PRINT_DEC.
14418 * typeck.c (comptypes): sizetype is same as equivalent integer type.
14419 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
14420 size_one_node and size_zero_node.
14421 (c_alignof): Use size_one_node.
14422 (build_component_addr): Pass proper types to size_binop.
14423 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
14425 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
14427 Implement class scope using-declarations for functions.
14428 * class.c (handle_using_decl): Call add_method for used functions.
14429 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
14430 (add_method): Used functions are hidden by local functions.
14431 (check_bases_and_members): Handle using-decls before finalizing
14432 CLASSTYPE_METHOD_VEC.
14433 * call.c (add_function_candidate): Add ctype parm; if nonzero,
14434 override the type of 'this' accordingly.
14435 (add_template_candidate, add_template_candidate_real): Add ctype parm.
14436 (convert_class_to_reference, build_user_type_conversion_1,
14437 build_new_function_call, build_object_call, build_new_op,
14438 build_new_method_call): Pass ctype parm.
14440 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
14442 * call.c (convert_class_to_reference, build_user_type_conversion_1,
14443 build_new_function_call, build_object_call, build_new_op,
14444 build_new_method_call, build_op_delete_call): Don't get basetype_path
14446 * typeck.c (build_component_ref): Likewise.
14447 * init.c (build_offset_ref): Likewise.
14448 (resolve_offset_ref): Don't call enforce_access.
14449 Call build_scoped_ref.
14450 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
14451 would cause an error or if -pedantic.
14452 * class.c (alter_access): Lose binfo parm.
14454 2000-02-26 Mark Mitchell <mark@codesourcery.com>
14456 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
14459 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
14461 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
14462 pseudo_type_info creation into the std namespace
14464 2000-02-26 Mark Mitchell <mark@codesourcery.com>
14466 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
14467 (import_export_class): Remove declaration.
14468 * decl2.c (import_export_class): Make it static.
14469 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
14470 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
14471 EXPR_WITH_FILE_LOCATION.
14472 * lex.c (check_newline): Tweak filename/lineno setting.
14473 * semantics.c (begin_while_stmt): Fix typo in comment.
14475 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14477 * lang-options.h (-fmessage-length=): Add missing option.
14479 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
14481 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
14483 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
14485 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
14487 * optimize.c (expand_call_inline): Emit the return label before
14488 evaluating the return value.
14490 2000-02-24 Mark Mitchell <mark@codesourcery.com>
14492 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
14493 than duplicating functionality here.
14494 * optimize.c: Include input.h.
14495 (expand_call_inline): Use push_srcloc and pop_srcloc.
14496 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
14497 * parse.c: Regenerated.
14498 * Makefile.in (lex.o): Depend on input.h.
14499 (optimize.o): Likewise.
14501 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
14503 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
14504 function type, rather than ICE.
14506 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
14508 * decl.c (grokdeclarator): Call decl_type_access_control.
14509 * parse.y (parse_end_decl): Don't call decl_type_access_control if
14512 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
14514 * decl.c (decls_match): Remove obsolete static member nadgering.
14516 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14518 * decl.c (grokdeclarator): Change ANSI to ISO.
14519 * lex.c (consume_string, readescape, do_identifier): Likewise.
14520 (parse_float, real_yylex): Likewise.
14521 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
14522 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
14523 new_type_id, maybe_label_decls, simple_stmt,
14524 for.init.statement): Likewise.
14525 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
14526 * semantics.c (finish_named_return_value): Likewise.
14527 * parse.c: Regenerate.
14529 2000-02-21 Mark Mitchell <mark@codesourcery.com>
14531 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
14532 (CPTI_CLASS_STAR_TYPE): Remove.
14533 (vtable_index_type): Likewise.
14534 (class_star_type_node): Remove.
14535 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
14536 (build_binary_op_nodefault): Remove.
14537 * call.c (build_new_op): Use build_binary_op instead of
14538 build_binary_op_nodefault.
14539 * decl.c (init_decl_processing): Remove class_star_type_node
14540 initialization. Make delta_type_node ptrdiff_type_node under the
14541 new ABI. Initialize vtable_index_type.
14542 (build_ptrmemfunc_type): Build different structures for the new
14544 (build_enumerator): Use build_binary_op instead of
14545 build_binary_op_nodefault.
14546 * method.c (build_overload_value): Mangle pointers-to-members
14547 appropriately under the new ABI.
14548 * typeck.c (build_array_ref): Use build_binary_op instead of
14549 build_binary_op_nodefault.
14550 (get_member_function_from_ptrfunc): Adjust for the new ABI.
14551 (build_binary_op_nodefault): Rename to ...
14552 (build_binary_op): ... this. Remove old version. Adjust for
14553 pointer-to-member comparisons under the new ABI.
14554 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
14555 (build_ptrmemfunc): Adjust for the new ABI.
14556 (expand_ptrmemfunc_cst): Likewise.
14557 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
14558 (pfn_from_ptrmemfunc): Adjust for the new ABI.
14560 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
14562 * call.c (build_object_call): Compress consecutive calls to
14564 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
14565 (build_op_delete_call): Adjust message formatting.
14567 * class.c (check_bases): Compress consecutive calls to
14569 (finish_struct_anon): Say 'ISO C++'.
14571 * decl.c (start_decl): Same here.
14572 (grok_reference_init): Likewise.
14573 (grokfndecl): Correct message formatting.
14574 (grokfndecl): Improve diagnostic.
14575 (check_static_variable_definition): Likewise. Say 'ISO C++'
14576 (compute_array_index_type): Say 'ISO C++'
14577 (create_array_type_for_decl): Compress consecutive calls to
14579 (grokdeclarator): Say 'ISO C++'
14580 (grok_op_properties): Likewise.
14582 * decl2.c (delete_sanity): Clairify diagnostic.
14583 (check_member_template): Same here.
14584 (grok_function_init): Use consistent terminology.
14586 * expr.c (do_case): Say 'ISO C++'
14588 * friend.c (do_friend): Compress consecutive calls to warning.
14590 2000-02-20 Mark Mitchell <mark@codesourcery.com>
14592 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
14593 * class.c (build_secondary_vtable): Reorganize. Don't create a
14594 new vtable under the new ABI.
14595 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
14596 computing the size.
14597 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
14598 the initializing elements.
14599 (initialize_vtable): New function.
14600 (dfs_finish_vtbls): Use it.
14601 (dfs_accumulate_vtbl_inits): New function.
14602 (finish_vtbls): Merge primary and secondary vtables under the new
14604 (finish_struct_1): Remove redundant call to layout_vtable_decl.
14605 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
14608 * class.c (build_vtable): New function, split out from ...
14609 (get_vtable_decl): ... here, and ...
14610 (build_secondary_vtable): ... here.
14612 * pt.c (tsubst_decl): Fix formatting.
14614 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14616 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
14617 (avoid_overlap, build_base_field): Likewise.
14618 (build_base_field, build_base_fields, is_empty_class):
14619 Test DECL_SIZE with integer_zero.
14620 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
14621 * cp-tree.h (struct lang_type): New field size_unit.
14622 (CLASSTYPE_SIZE_UNIT): New macro.
14623 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
14624 (cp_finish_decl): Delete -Wlarger-than processing.
14625 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
14626 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
14627 * tree.c (make_binfo): binfo vector is one entry longer.
14628 (walk_tree): Walk DECL_SIZE_UNIT.
14630 2000-02-19 Mark Mitchell <mark@codesourcery.com>
14632 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
14634 (build_vtable_entry): Don't assume all vtable entries are
14636 (build_vtbl_initializer): Adjust accordingly.
14637 (get_vtable_decl): Fix formatting.
14639 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
14641 * semantics.c (deferred_type_access_control): Walk the entire
14643 (save_type_access_control): Rename from
14644 initial_deferred_type_access_control. Just remember the value.
14645 (decl_type_access_control): New fn.
14646 (begin_function_definition): Use deferred_type_access_control, after
14647 we've started the function. Set type_lookups to error_mark_node.
14648 * parse.y (frob_specs, fn.def1): Adjust.
14649 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
14650 (parse_end_decl, parse_bitfield0, parse_method): New fns.
14651 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
14652 (after_type_component_declarator0): Likewise.
14653 (after_type_component_declarator): Likewise.
14654 (notype_component_declarator): Likewise.
14655 * cp-tree.h: Adjust.
14657 * decl.c (redeclaration_error_message): Allow redeclaration of
14658 namespace-scope decls.
14660 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
14662 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
14664 2000-02-17 Mark Mitchell <mark@codesourcery.com>
14666 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
14667 * decl2.c (grokclassfn): Likewise.
14669 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
14671 * decl2.c (lang_decode_option): Don't set default message length
14673 * lex.c (lang_init_options): Set it here.
14675 2000-02-16 Mark Mitchell <mark@codesourcery.com>
14677 Make DECL_CONTEXT mean the class in which a member function was
14678 declared, even for a virtual function.
14679 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
14680 (DECL_FRIEND_CONTEXT): New macro.
14681 (DECL_REAL_CONTEXT): Remove.
14682 (SET_DECL_FRIEND_CONTEXT): Likewise.
14683 (DECL_VIRTUAL_CONTEXT): Adjust.
14684 (DECL_CLASS_SCOPE_P): Use TYPE_P.
14685 (add_friends): Remove.
14686 (hack_decl_function_context): Likewise.
14687 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
14689 (build_over_call): Fix indentation. Use DECL_CONTEXT
14690 instead of DECL_CLASS_CONTEXT.
14691 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
14692 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
14693 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14694 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
14695 (build_base_field): Likewise.
14696 (finish_struct_1): Likewise.
14697 (build_self_reference): Likewise.
14698 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
14700 (pushtag): Use decl_function_context, not
14701 hack_decl_function_context.
14702 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
14703 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
14704 (pushdecl): Remove bogus code.
14705 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
14706 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
14707 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14708 Use decl_function_context, nothack_decl_function_context.
14709 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
14710 (grokdeclarator): Likewise. Use decl_function_context, not
14711 hack_decl_function_context.
14712 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
14713 (start_function): Use DECL_FRIEND_CONTEXT, not
14714 DECL_CLASS_CONTEXT. Use decl_function_context, not
14715 hack_decl_function_context.
14716 (finish_function): Use decl_function_context, not
14717 hack_decl_function_context.
14718 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
14719 DECL_CLASS_CONTEXT.
14720 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
14721 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
14722 (grokfield): Likewise.
14723 (finish_builtin_type): Likewise.
14724 (finish_vtable_vardec): Use decl_function_context, not
14725 hack_decl_function_context.
14726 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14727 (start_static_initialization_or_destruction): Likewise.
14728 (finish_static_initialization_or_destruction): Likewise.
14729 (mark_used): Adjust logic for deciding when to synthesize methods.
14730 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
14732 * error.c (dump_function_decl): Use DECL_CONTEXT, not
14733 DECL_CLASS_CONTEXT.
14734 * friend.c (is_friend): Likewise.
14735 (add_friends): Remove.
14736 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
14737 * lex.c (begin_definition_of_inclass_inline): Use
14738 decl_function_context, not hack_decl_function_context.
14739 (process_next_inline): Likewise.
14740 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
14741 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
14742 DECL_CLASSS_CONTEXT.
14743 (hack_identifier): Likewise.
14744 (synthesize_method): Use decl_function_context, not
14745 hack_decl_function_context.
14746 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
14748 (is_member_template): Use decl_function_context, not
14749 hack_decl_function_context. Use DECL_CONTEXT, not
14750 DECL_CLASS_CONTEXT.
14751 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
14752 DECL_CLASS_CONTEXT.
14753 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
14755 (push_template_decl_real): Likewise.
14756 (instantiate_class_template): Don't call add_friends.
14757 (tsubst_default_argument): Use DECL_CONTEXT, not
14759 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
14760 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14761 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
14762 DECL_CLASS_CONTEXT.
14763 * repo.c (repo_inline_used): Likewise.
14764 * search.c (current_scope): Adjust for new _CONTEXT macros.
14765 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
14767 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14768 (lookup_fnfields_here):Likewise.
14769 (check_final_overrider): Likewise.
14770 (init_vbase_pointers): Likewise.
14771 (virtual_context): Likewise.
14772 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
14773 (expand_body): Use decl_function_context, not
14774 hack_decl_function_context.
14775 * tree.c (hack_decl_function_context): Remove.
14776 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
14777 DECL_CLASS_CONTEXT.
14778 * typeck2.c (error_not_base_type): Likewise.
14780 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
14782 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
14784 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14786 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
14788 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
14790 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
14792 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
14794 * decl2.c (lang_decode_option): Enable automatic line wrapping.
14796 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
14798 * parse.y (frob_specs): Split out...
14799 (parse_decl): From here.
14800 (fn.def2): Call initial_deferred_type_access_control.
14801 (after_type_component_declarator0): Call frob_specs.
14802 (notype_component_declarator0): Likewise.
14803 * search.c (friend_accessible_p): Nested classes are friends of their
14806 2000-02-10 Mark Mitchell <mark@codesourcery.com>
14808 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
14809 used to create an implicit temporary.
14811 * class.c (dfs_modify_vtables): Tweak calculation of functions to
14814 2000-02-08 Nathan Sidwell <nathan@acm.org>
14816 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
14817 strip array element qualifiers too.
14819 2000-02-07 Mark Mitchell <mark@codesourcery.com>
14821 * decl.c (store_parm_decls): Don't build cleanups for parameters
14822 while processing_template_decl.
14824 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
14826 * cp-tree.h (struct saved_scope): Add incomplete field.
14827 (namespace_scope_incomplete): New macro.
14828 * decl.c (pushdecl): Use it.
14829 (hack_incomplete_structures): Use it. See through artificial
14831 (mark_saved_scope): Mark it.
14833 Implement access control for nested types.
14834 * search.c (type_access_control): New fn.
14835 (accessible_p): Now we do perform access control for types.
14836 * semantics.c (deferred_type_access_control): New fn.
14837 (initial_deferred_type_access_control): New fn.
14838 (begin_function_definition): Call it. Add lookups parm.
14839 * decl.c (struct binding_level): Add this_class field.
14840 (pushlevel_class): Set it.
14841 (mark_binding_level): Mark it.
14842 (lookup_name_real): Use it. Call type_access_control.
14843 (mark_saved_scope): Mark lookups field.
14844 * cp-tree.h (flagged_type_tree): Add lookups field.
14845 (struct saved_scope): Add lookups field.
14846 (type_lookups): New macro.
14847 * parse.y (declmods): Now <ftype>.
14848 (parse_decl): Add lookups parm. Call
14849 initial_deferred_type_access_control.
14850 (lang_extdef): Clear type_lookups.
14851 (typed_declspecs, declmods, typespec): Set lookups field.
14852 (initdcl): Call deferred_type_access_control.
14853 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
14854 component_decl_1, named_parm): Adjust.
14855 * friend.c (is_friend): Nested classes are friends of their
14858 * class.c (currently_open_derived_class): New fn.
14859 * method.c (hack_identifier): Use it.
14861 * lex.c (do_identifier): Remove obsolete code.
14863 * parse.y (typed_typespecs): Propagate new_type_flag properly.
14865 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
14867 * tinfo.h: Remove apostrophes from C++ comment (xgettext
14868 thinks this file is plain C).
14870 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14872 * Makefile.in (call.o): Depend on $(EXPR_H).
14874 * call.c: Include "expr.h".
14876 * class.c (dump_class_hierarchy): Add prototype.
14878 * search.c (dfs_get_pure_virtuals): Likewise.
14880 2000-02-1 Ulrich Drepper <drepper@redhat.com>
14882 * parse.y (simple_stmt): Allow :: token in asm parameter list.
14883 * parse.c: Rebuilt.
14885 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
14887 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
14888 Store it in DECL_FCONTEXT.
14889 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
14891 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
14893 * tinfo.h (old abi): #include "tconfig.h".
14894 * tinfo.cc (convert_to_base): Move into old abi section.
14896 2000-01-31 Mark Mitchell <mark@codesourcery.com>
14898 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
14899 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
14900 (BINFO_PRIMARY_BINFO): New macro.
14901 (BF_DELTA): Rename to ...
14902 (BV_DELTA): ... this.
14903 (BF_VCALL_INDEX): Rename to ...
14904 (BV_VCALL_INDEX): ... this.
14905 (BF_FN): Rename to ...
14907 * class.c (build_vbase_path): Adjust for changes to reverse_path.
14908 (set_rtti_entry): Rename BF_ macros to BV_ variants.
14909 (modify_vtable_entry): Simplify.
14910 (add_virtual_function): Rename BF_ macros to BV_ variants.
14911 (build_vtable_initializer): Likewise.
14912 (get_class_offset_1): Remove.
14913 (dfs_get_class_offset): Likewise.
14914 (get_class_offset): Likewise.
14915 (dfs_find_final_overrider): New function.
14916 (find_final_overrider): Likewise.
14917 (modify_one_vtable): Remove.
14918 (dfs_find_base): New function.
14919 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
14920 find_final_overrider.
14921 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
14923 (dfs_fixup_vtable_deltas): Remove.
14924 (override_one_vtable): Remove.
14925 (merge_overrides): Likewise.
14926 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
14927 unreal chilren of virtual bases.
14928 (finish_struct_1): Don't use merge_overrides. Don't use
14929 dfs_fixup_vtable_deltas.
14930 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
14933 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
14934 Jason Merrill <jason@yorick.cygnus.com>
14936 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
14938 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
14940 * exception.cc (__throw_bad_typeid): Add missing std::.
14942 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14944 * cp-tree.h (make_thunk): PROTO -> PARAMS.
14946 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
14948 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
14950 Runtime support for new-abi rtti.
14951 * inc/typeinfo (type_info::operator!=): Define in class.
14952 (type_info::before, type_info::name, type_info::operator==,
14953 type_info::operator!=): Define new ABI implementations.
14954 (type_info::is_pointer_p, type_info::is_function_p): Declare
14955 new virtual functions.
14956 (type_info::do_catch, type_info::do_upcast): Likewise.
14958 * tinfo.h (__base_class_info): Define new class.
14959 (__class_type_info): Likewise.
14960 (__si_class_type_info): Likewise.
14961 (__vmi_class_type_info): Likewise.
14962 (__dynamic_cast): Prototype.
14964 * tinfo.cc: Conditionalize old and new rtti mechanisms.
14965 (type_info::is_pointer_p): Define new function.
14966 (type_info::is_function_p): Likewise.
14967 (type_info::do_catch): Likewise.
14968 (type_info::do_upcast): Likewise.
14969 (vtable_prefix): New structure for vtable access.
14970 (adjust_pointer): Define new template function.
14971 (contained_p, public_p, virtual_p, contained_public_p,
14972 contained_nonpublic_p, contained_nonvirtual_p): Define new
14974 (nonvirtual_base_type): New local variable.
14975 (__class_type_info::~__class_type_info): Define.
14976 (__si_class_type_info::~__si_class_type_info): Likewise.
14977 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
14978 (__class_type_info::do_catch): Define new function.
14979 (__class_type_info::do_upcast): Likewise.
14980 (__class_type_info::find_public_src): Likewise.
14981 (__class_type_info::do_find_public_src): Likewise.
14982 (__si_class_type_info::do_find_public_src): Likewise.
14983 (__vmi_class_type_info::do_find_public_src): Likewise.
14984 (__class_type_info::do_dyncast): Likewise.
14985 (__si_class_type_info::do_dyncast): Likewise.
14986 (__vmi_class_type_info::do_dyncast): Likewise.
14987 (__class_type_info::do_upcast): Likewise.
14988 (__si_class_type_info::do_upcast): Likewise.
14989 (__vmi_class_type_info::do_upcast): Likewise.
14990 (__dynamic_cast): Likewise.
14992 * tinfo2.cc (__fundamental_type_info): Define new class.
14993 (__pointer_type_info): Likewise.
14994 (__reference_type_info): Likewise.
14995 (__array_type_info): Likewise.
14996 (__function_type_info): Likewise.
14997 (__enum_type_info): Likewise.
14998 (__ptr_to_member_type_info): Likewise.
14999 (__fundamental_type_info::~__fundamental_type_info): Define.
15000 (__pointer_type_info::~__pointer_type_info): Likewise.
15001 (__reference_type_info::~__reference_type_info): Likewise.
15002 (__array_type_info::~__array_type_info): Likewise.
15003 (__function_type_info::~__function_type_info): Likewise.
15004 (__enum_type_info::~__enum_type_info): Likewise.
15005 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
15006 (__pointer_type_info::do_catch): Define new function.
15007 (__ptr_to_member_type_info::do_catch): Define new function.
15009 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
15010 (__is_pointer): Likewise.
15012 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
15014 2000-01-30 Mark Mitchell <mark@codesourcery.com>
15016 * cp/class.c (build_vtable): Rename to build_primary_vtable.
15017 (prepare_fresh_vtable): Rename to build_secondary_vtable.
15018 (make_new_vtable): New function.
15019 (modify_vtable_entry): Handle generation of new vtables correctly.
15020 (modify_one_vtable): Remove unused parameter.
15021 (dfs_fixup_vtable_deltas): Likewise.
15022 (override_one_vtable): Use build_secondary_vtable.
15023 (finish_struct_1): Use build_primary_vtable and
15024 build_secondary_vtable.
15026 2000-01-28 Ulrich Drepper <drepper@redhat.com>
15028 * cp/decl.c: Adjust variable names, comments, help strings.
15030 2000-01-29 Nathan Sidwell <nathan@acm.org>
15032 * new2.cc (operator delete[]): Use operator delete, don't assume
15035 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
15037 * class.c (build_vtbl_initializer): Add argument to
15038 build_vtable_entry call.
15040 2000-01-27 Mark Mitchell <mark@codesourcery.com>
15042 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
15043 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
15044 (BF_DELTA): New macro.
15045 (BF_VCALL_INDEX): Likewise.
15047 (THUNK_VCALL_OFFSET): Likewise.
15048 (make_thunk): Change prototype.
15049 * class.c (build_vtable_entry): Integrate
15050 build_vtable_entry_for_fn. Handle vcall indices.
15051 (build_vtable_entry_for_fn): Remove.
15052 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
15053 BF_VCALL_INDEX, BF_FN.
15054 (modify_vtable_entry): Integrate common code from
15055 modify_one_vtable and dfs_fixup_vtable_deltas.
15056 (add_virtual_function): Set BF_VCALL_INDEX.
15057 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
15059 (modify_one_vtable): Simplify.
15060 (dfs_fixup_vtable_deltas): Likewise.
15061 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
15062 * method.c (make_thunk): Handle vcall indices.
15064 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
15066 Compiler side new abi rtti (not enabled).
15067 * cp-tree.h (new_abi_rtti_p): New macro.
15068 (emit_support_tinfos): Prototype new function.
15069 (tinfo_decl_p): Likewise.
15070 (emit_tinfo_decl): Likwise.
15071 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
15073 (doing_runtime): New local static.
15074 (init_rtti_processing): Add new-abi initializer.
15075 (get_tinfo_decl): Add new-abi logic.
15076 (tinfo_from_decl): Likewise.
15077 (build_dynamic_cast_1): Likewise.
15078 (qualifier_flags): New static function.
15079 (tinfo_base_init): Likewise.
15080 (generic_initializer): Likewise.
15081 (ptr_ref_initializer): Likewise.
15082 (ptmd_initializer): Likewise.
15083 (class_hint_flags): Likewise.
15084 (class_initializer): Likewise.
15085 (synthesize_tinfo_var): Likewise.
15086 (create_real_tinfo_var): Likewise.
15087 (create_pseudo_type_info): Likewise.
15088 (get_vmi_pseudo_type_info): Likewise.
15089 (create_tinfo_types): Likewise.
15090 (emit_support_tinfos): New global function.
15091 (tinfo_decl_p): New global predicate.
15092 (emit_tinfo_decl): New global function.
15093 * class.c (set_rtti_entry): Generalize for old and new rtti.
15094 (build_vtbl_initializer): Likewise.
15095 * decl2.c (finish_file): Likewise.
15097 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
15099 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
15100 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
15102 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
15104 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
15107 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
15109 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
15111 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
15113 * optimize.c (calls_setjmp_r): Supply new argument
15114 to special_function_p.
15116 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15118 * call.c: PROTO -> PARAMS.
15119 * class.c: Likewise.
15120 * cp-tree.h: Likewise.
15122 * decl.c: Likewise.
15123 * decl.h: Likewise.
15124 * decl2.c: Likewise.
15125 * dump.c: Likewise.
15126 * errfn.c: Likewise.
15127 * error.c: Likewise.
15128 * except.c: Likewise.
15129 * expr.c: Likewise.
15130 * init.c: Likewise.
15131 * input.c: Likewise.
15134 * method.c: Likewise.
15135 * optimize.c: Likewise.
15136 * parse.y: Likewise.
15138 * repo.c: Likewise.
15139 * rtti.c: Likewise.
15140 * search.c: Likewise.
15141 * semantics.c: Likewise.
15142 * spew.c: Likewise.
15143 * tree.c: Likewise.
15144 * typeck.c: Likewise.
15145 * typeck2.c: Likewise.
15146 * xref.c: Likewise.
15148 2000-01-25 Richard Henderson <rth@cygnus.com>
15150 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
15152 2000-01-25 Mark Mitchell <mark@codesourcery.com>
15154 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
15155 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
15156 (struct vcall_offset_data_s): New type.
15157 (dfs_vcall_offset_queue_p): New function.
15158 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15159 (build_vcall_offset_vtbl_entries): Likewise.
15160 (layout_vtable_decl): Likewise.
15161 (num_vfun_entries): Likewise.
15162 (num_extra_vtbl_entries): Add the entries for vcall offsets.
15163 (build_vtbl_initializer): Likewise.
15164 (dfs_finish_vtabls): Use layout_vtable_decl.
15165 (modify_one_vtables): Always duplicate vtables under the new ABI.
15166 (finish_struct_1): Use layout_vtable_decl.
15168 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15170 * decl.c (member_function_or_else): Change third arg from a format
15171 specifier to an `enum overload_flags'. Callers changed.
15173 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
15175 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
15176 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
15177 build_const_cast, get_delta_difference, check_return_expr): Avoid
15178 ANSI string concatenation usage.
15180 2000-01-24 Mark Mitchell <mark@codesourcery.com>
15182 * class.c (layout_class_type): Put the fields required to make a
15183 class non-empty at the end, not the beginning, of the TYPE_FIELDs
15186 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
15188 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
15191 * decl2.c (mark_used): Do instantiate inlines that have been
15192 explicitly instantiated.
15194 2000-01-24 Richard Henderson <rth@cygnus.com>
15196 * call.c (build_over_call): Use expand_tree_builtin.
15197 * typeck.c (build_function_call_real): Likewise.
15198 (build_binary_op_nodefault): Handle unordered compares.
15200 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
15202 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
15203 cp_tree_index values.
15204 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
15205 New global node #defines for them.
15206 * rtti.c (call_void_fn): Replace with ...
15207 (build_runtime_decl): ... new static function.
15208 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
15209 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
15210 (build_dynamic_cast_1): Always produce correctly typed result.
15211 Explicitly produce type_info addresses. Use dynamic_cast_node.
15212 * exception.cc (__throw_bad_cast): Return `void *'.
15213 (__throw_bad_typeid): Return `const type_info &'.
15215 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
15217 * cp-tree.h (get_vtable_decl): Prototype new function.
15218 * class.c (get_vtable_decl): New function. Broken out from ...
15219 (build_vtable): ... here. Use it.
15220 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
15221 by get_vtable_decl.
15223 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
15225 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
15226 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
15227 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
15228 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
15229 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
15230 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
15231 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
15232 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
15233 (CPTI_TINFO_VAR_ID): New enumeration.
15234 (__tp_desc_type_node, __access_mode_type_node,
15235 __bltn_desc_type_node, __user_desc_type_node,
15236 __class_desc_type_node, __ptr_desc_type_node,
15237 __attr_desc_type_node, __func_desc_type_node,
15238 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
15239 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
15240 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
15241 enum_desc_type_node, class_desc_type_node,
15242 si_class_desc_type_node, vmi_class_desc_type_node,
15243 ptmd_desc_type_node, base_desc_type_node): New #defines.
15244 (tinfo_fn_id, tinfo_fn_type): Rename to ...
15245 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
15246 (tinfo_var_id): New enumeration.
15247 (DECL_TINFO_FN_P): Augment comment.
15248 * decl.c (cp_global_trees): Adjust documentation.
15249 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
15250 tinfo_decl_type and tinfo_var_id.
15251 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
15252 (build_typeid): Remove unused variable.
15253 (get_tinfo_var): Use tinfo_var_id.
15254 (tinfo_name): New static function.
15255 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
15256 (tinfo_from_decl): Likewise.
15257 (get_base_offset): New static function, broken out of
15259 (expand_si_desc): Use tinfo_name.
15260 (expand_class_desc): Likewise. Lose local static variable.
15261 Use base_desc_type_node. Use get_base_offset.
15262 (expand_ptr_desc): Use tinfo_name.
15263 (expand_attr_desc): Likewise.
15264 (expand_generic_desc): Likewise.
15266 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
15267 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
15269 2000-01-23 Mark Mitchell <mark@codesourcery.com>
15271 * cp-tree.h (__eprintf): Remove declaration.
15272 * tree.c (__eprintf): Remove definition.
15274 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
15275 Mark Mitchell <mark@codesourcery.com>
15277 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
15278 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
15280 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
15282 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
15284 2000-01-23 Mark Mitchell <mark@codesourcery.com>
15286 * cp-tree.h (register_dtor_fn): New function.
15287 * decl.c (destroy_local_static): Rename to ...
15288 (register_dtor_fn): ... this. Give it external linkage.
15289 (expand_static_init): Use it.
15290 * decl2.c (do_static_initialization): Likewise, if using
15292 (do_static_destruction): Check that __cxa_atexit is not in use.
15293 (finish_file): Don't call do_static_destruction if using
15296 * typeck.c (convert_arguments): Restore two-message error
15299 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
15301 Remap dynamic cast hint values to be consistent across ABIs.
15302 * search.c (dynamic_cast_base_recurse): Remap generated value.
15303 (get_dynamic_cast_base_type): Adjust documentation.
15304 * tinfo.h (__user_type_info::dyncast): Likewise.
15305 (__user_type_info::find_public_subobj): Remap BOFF meaning.
15306 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
15307 (__class_type_info::do_dyncast): Likewise.
15308 (__class_type_info::do_find_public_subobj): Likewise.
15309 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
15311 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
15313 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
15315 * typeck2.c (incomplete_type_error): Restore previous
15316 cp_error and cp_error_at call sequence.
15318 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
15320 * class.c (dump_class_hierarchy): Make format agree with argument;
15321 cast pointer to unsigned long and print with %lx.
15323 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
15325 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
15327 * typeck.c (composite_pointer_type, common_type,
15328 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
15329 build_function_call_real, convert_arguments,
15330 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
15331 build_unary_op, mark_addressable, build_compound_expr,
15332 build_static_cast, build_reinterpret_cast, build_const_cast,
15333 build_c_cast, build_modify_expr, get_delta_difference,
15334 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
15335 'ISO C++'. Fusion consecutive calls to diagnostic message routines
15337 * typeck2.c (readonly_error, abstract_virtuals_error,
15338 process_init_constructor, check_for_new_type): Likewise.
15340 2000-01-19 Mark Mitchell <mark@codesourcery.com>
15342 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
15345 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
15347 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
15348 (build_x_typeid): Likewise.
15349 (get_tinfo_fn): Likewise.
15350 (get_tinfo_fn_unused): Rename to ...
15351 (get_tinfo_decl): ... here.
15352 * rtti.c (build_headof): Replace logic error with assertion.
15353 (get_tinfo_fn_dynamic): Rename to ...
15354 (get_tinfo_decl_dynamic): ... here. Make static. Use
15355 complete_type_or_else.
15356 (build_x_typeid): Move into ...
15357 (build_typeid): ... here. Adjust call to
15358 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
15359 throw_bad_typeid expression.
15360 (get_tinfo_fn_unused): Rename to ...
15361 (get_tinfo_decl): ... here. Adjust comment.
15362 (get_tinfo_fn): Delete.
15363 (tinfo_from_decl): New static function.
15364 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
15365 (get_typeid): Use complete_type_or_else.
15366 (build_dynamic_cast_1): Adjust calls to
15367 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
15368 * parse.y (primary): Adjust call to build_typeid.
15369 * except.c (build_eh_type_type_ref): Adjust call to
15370 get_tinfo_decl. Mark as used.
15371 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
15372 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
15373 * parse.c: Regenerated.
15375 2000-01-17 Mark Mitchell <mark@codesourcery.com>
15377 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
15378 calling convention.
15379 (resolves_to_fixed_type_p): Document calling convention.
15380 * rtti.c (build_x_typeid): Initialize NONNULL.
15382 * cp-tree.h (build_shared_int_cst): New function.
15383 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
15384 * class.c (modify_vtable_entry): Likewise.
15385 (add_virtual_function): Split out code to generated shared
15386 INTEGER_CSTs to build_share_int_cst.
15387 (modify_all_vtables): Handle all the overridden functions here.
15388 Add overridden functions from non-primary virtual bases to the
15390 (finish_struct_1): Adjust call to modify_all_vtables. Add
15391 overridden functions from non-primary bases to the vtable.
15392 * tree.c (build_shared_int_cst): New function.
15394 * cp-tree.h (scratchalloc): Remove.
15395 (build_scratch_list): Likewise.
15396 * call.c (convert_class_to_reference): Replace build_scratch_list
15397 and build_expr_list with build_tree_list.
15398 (add_candidate): Replace scratchalloc with expralloc. Note memory
15400 (build_user_type_conversion_1): Replace build_scratch_list
15401 and build_expr_list with build_tree_list.
15402 (build_new_op): Likewise.
15403 (build_op_delete_call): Likewise.
15404 (convert_like): Likewise.
15405 * cvt.c (ocp_convert): Likewise.
15406 * decl.c (start_decl): Likewise.
15407 (start_function): Likewise.
15408 (finish_destructor_body): Likewise.
15409 (maybe_build_cleanup_1): Likewise.
15410 * decl2.c (reparse_decl_as_expr): Likewise.
15411 * init.c (perform_member_init): Likewise.
15412 (expand_cleanup_for_base): Likewise.
15413 (build_builtin_delete_call): Likewise.
15414 (build_new_1): Likewise.
15415 (build_delete): Likewise.
15416 * method.c (do_build_assign_ref): Likewise.
15417 * parse.y (already_scoped_stmt): Likewise.
15418 (nontrivial_exprlist): Likewise.
15419 (net_initializer): Likewise.
15420 (initlist): Likewise.
15421 * parse.c: Regenerated.
15422 * rtti.c (build_x_typeid): Likewise.
15423 (build_dynamic_cast_1): Likewise.
15424 * typeck.c (build_x_compound_expr): Likewise.
15425 (build_static_cast): Likewise.
15426 (build_modify_expr): Likewise.
15428 * cp-tree.h (DECL_VINDEX): Add documentation.
15429 * class.c (build_vtable_entry): Likewise.
15430 (start_vtable): Add comment.
15431 (add_virtual_function): Replace pending_hard_virtuals with
15432 overridden_virtuals and pending_virtuals with new_virtuals.
15433 Replace redundant assignments with assertions.
15434 (check_for_override): Add comment.
15435 (check_bases_and_members): Replace pending_hard_virtuals with
15436 overridden_virtuals and pending_virtuals with new_virtuals.
15437 (create_vtbl_ptr): Likewise.
15438 (layout_class_type): Likewise.
15439 (finish_struct_1): Likewise. Add comments.
15441 2000-01-16 Mark Mitchell <mark@codesourcery.com>
15443 * class.c (finish_struct_1): Replace redundant code with
15446 * cp-tree.h (flag_new_abi): Move.
15447 (flag_use_cxa_atexit): Likewise.
15448 (flag_honor_std): Likewise.
15449 (flag_rtti): Likewise.
15450 (vbase_offsets_in_vtable_p): Define.
15451 (vptrs_present_everywhere_p): Likewise.
15452 (TYPE_CONTAINS_VPTR_P): Likewise.
15453 (dfs_walk_real): Declare.
15454 * class.c (build_vbase_pointer_fields): Check
15455 vbase_offsets_in_vtable_p.
15456 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
15458 (build_vbase_offset_vtbl_entries): Simplify.
15459 (build_vbase_offset_vtbl_entries): Adjust.
15460 (build_vbase_pointer): Add ability to look up vbase offsets in
15462 (start_vtable): New function.
15463 (add_virtual_function): Use it.
15464 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
15465 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
15466 (build_vtbl_initializer): Take the type of the complete object as
15467 input. Use it to correctly calculate vbase offsets.
15468 (dfs_finish_vtbls): Pass the complete type to
15469 build_vtbl_initializer.
15470 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
15471 (create_vtable_ptr): Create a vtable even if there are no
15472 new virtual functions, under the new ABI.
15473 (finish_struct_1): Likewise.
15474 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
15475 * decl.c (exapnd_static_init): Remove call to
15476 preserve_initializer.
15477 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
15479 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
15480 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
15481 (construct_virtual_bases): Don't initialize virtual base pointers
15483 (build_aggr_init): Clean up comment.
15484 (expand_aggr_init_1): Likewise.
15485 * rtti.c (expand_class_desc): Store the virtual function table
15486 index where the vbase offset lives in the offset field.
15487 * search.c (dfs_walk_real): Make it global.
15488 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
15489 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
15491 * tinfo.h (USItype): Make it signed under the new ABI.
15492 * tinfo.cc (convert_to_base): New function. Encapsulate base
15493 conversion logic here.
15494 (__class_type_info::do_upcast): Use it.
15495 (__class_type_info::do_dyncast): Likewise.
15496 (__class_type_info::do_find_public_subobj): Likewise.
15498 * init.c (construct_virtual_bases): Don't look up the addresses of
15499 virtual bases at run-time.
15501 * class.c (build_vbase_pointer): Relocate.
15502 (build_vbase_pointer_fields): Likewise.
15503 (dfs_build_vbase_offset_vtbl_entries): Likewise.
15504 (build_vbase_offset_vtbl_entries): Likewise.
15506 * decl.c (init_decl_processing): Complain if -fnew-abi
15507 -fno-vtable-thunks is used.
15509 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
15512 2000-01-15 Mark Mitchell <mark@codesourcery.com>
15514 * cp-tree.h (num_extra_vtbl_entries): New function.
15515 (size_extra_vtbl_entries): Likewise.
15516 (dfs_vtable_path_unmark): Likewise.
15517 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
15518 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15519 * class.c (num_extra_vtbl_entries): New function.
15520 (size_extra_vtbl_entries): Likewise.
15521 (dfs_build_vbase_offset_vtbl_entries): New function.
15522 (build_vbase_offset_vtbl_entries): Likewise.
15523 (build_vtbl_initializer): Use it.
15524 (finish_struct_1): Adjust vtable sizes (using
15525 num_extra_vtbl_entries).
15526 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
15527 THUNK_DECL is non-NULL before expanding it.
15528 * init.c (expand_virtual_init): Adjust the vtable pointer by
15529 size_extra_vtbl_entries before storing it.
15530 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
15531 Handle TREE_LIST parameters here, not in the dfs_* functions.
15532 (dfs_unmarked_real_bases_queue_p): Adjust.
15533 (dfs_marked_real_bases_queue_p): Likewise.
15534 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
15535 (dfs_vtable_path_marked_real_bases_queue_p): New function.
15536 (dfs_vtable_path_unmark): Likewise.
15538 2000-01-14 Mark Mitchell <mark@codesourcery.com>
15540 * optimize.c (copy_body_r): Clear the operand three of a
15541 TARGET_EXPR when copying it.
15543 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15545 * method.c (build_decl_overload_real): Check whether we are in ::
15546 before returning __builtin_new/delete.
15548 2000-01-13 Mark Mitchell <mark@codesourcery.com>
15550 * pt.c (tsubst_friend_function): Improve comment.
15551 (instantiate_decl): Avoid crashing when a "nested" function is
15552 instantiated from the top level.
15554 * dump.c (dqeueue_and_dump): Dump
15555 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
15557 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15559 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
15561 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
15563 * g++spec.c (lang_specific_driver): Add -fnew-abi if
15564 ENABLE_NEW_GXX_ABI defined.
15565 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
15566 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
15567 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
15569 2000-01-12 Mark Mitchell <mark@codesourcery.com>
15571 * decl.c (start_cleanup_fn): Call pushdecl.
15573 * call.c (convert_class_to_reference): Fix typos.
15574 (build_conditional_expr): Handle errors gracefully.
15575 * class.c (push_nested_class): Likewise.
15576 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
15577 (DECL_THIS_EXTERN): Use it.
15578 (DECL_THIS_STATIC): Likewise.
15579 * cvt.c (convert_to_void): Handle errors gracefully.
15580 (build_expr_type_conversion): Likewise.
15581 * decl.c (maybe_push_decl): Likewise.
15582 (start_decl_1): Likewise.
15583 (require_complete_types_for_parms): Likewise.
15584 * parse.y (structsp): Likewise.
15585 (base_class): Likewise.
15586 * parse.c: Regenerated.
15587 * pt.c (finish_member_template_decl): Likewise.
15588 * typeck.c (decay_conversion): Likewise.
15590 * cp-tree.h (dfs_skip_vbases): New function.
15591 (find_vbase_instance): Likewise.
15592 * class.c (determine_primary_base): Allow a nearly empty base to
15593 serve as a primary base class under the new ABI.
15594 (get_class_offset_1): Rename to ...
15595 (dfs_get_class_offset): ... this. Simplify. Don't issue error
15597 (get_class_offset): Use it. Issue error messages here.
15598 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
15599 find the right copies of virtual bases.
15600 (fixup_vtable_deltas1): Rename to ...
15601 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
15602 bases as primary bases.
15603 (fixup_vtable_deltas): Remove.
15604 (override_one_vtable): Handle virtual bases as primary bases.
15605 (merge_overrides): Likewise.
15606 (finish_struct_1): Likewise.
15607 (dump_class_hierarchy): Dump primary-ness of bases as well.
15608 * search.c (mark_primary_bases): Use a pre-order traversal to
15609 handle primary virtual bases.
15610 (dfs_skip_vbases): New fiunction.
15611 (expand_upcast_fixups): Adjust to handle primary virtual bases.
15612 (fixup_virtual_upcast_offsets): Likewise.
15613 (fixup_all_virtual_upcast_offsets): Likewise.
15614 (dfs_find_vbase_instances): New function.
15615 (find_vbase_instance): Likewise.
15617 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15619 * lex.c (DIR_SEPARATOR): Delete macro.
15621 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
15623 * decl2.c (lang_decode_option): Handle automatic line wrapping
15626 2000-01-11 Mark Mitchell <mark@codesourcery.com>
15628 * friend.c (do_friend): Don't resolve scopes when processing
15629 template declarations, even if the qualifying scope doesn't
15630 involve template parameters.
15632 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
15634 * class.c (dfs_modify_vtables_queue_p): Remove.
15635 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
15636 and dfs_marked_real_bases_queue_p instead of
15637 dfs_modify_vtables_queue_p.
15639 * class.c (build_vbase_path): Simplify.
15640 (dfs_propagate_binfo_offsets): New function.
15641 (propagate_binfo_offsets): Use it.
15642 (remove_base_field): Simplify.
15643 (dfs_set_offset_for_vbases): Remove.
15644 (dfs_set_offset_for_shared_vbases): New function.
15645 (dfs_set_offset_for_unshared_vbases): Likewise.
15646 (layout_virtual_bases): Use them.
15647 (layout_basetypes): Don't call propagate_binfo_offsets.
15648 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
15651 * class.c (build_base_field): New function, split out from ...
15652 (build_base_fields): ... here. Use it. Allocate primary bases
15653 first, under the new ABI.
15654 (get_vtable_entry): Remove.
15655 (remove_base_field): New function, split out from ...
15656 (remove_base_fields): ... here. Adjust since primary bases come
15657 first under the new ABI.
15659 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
15660 (initialize_vtbl_ptrs): New function.
15661 (expand_indirect_vtbls_init): Change prototype.
15662 (convert_pointer_to_vbase): Declare.
15663 * init.c (expand_direct_vtbls_init): Remove.
15664 (dfs_initialize_vtbl_ptrs): New function.
15665 (initialize_vtbl_ptrs): Likewise.
15666 (emit_base_init): Use initialize_vtbl_ptrs.
15667 * search.c (convert_pointer_to_vbase): Make it global.
15668 (expand_indirect_vtbls_init): Remove vtable initialization code.
15669 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
15671 * class.c (dfs_finish_vtbls): New function.
15672 (finish_vtbls): Use it.
15673 (dump_class_hierarchy): New function.
15675 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
15676 (BINFO_VBASE_PRIMARY_P): New macro.
15677 (BINFO_VIRTUALS): Add to documentation.
15678 (SET_BINFO_PRIMARY_MARKED_P): Remove.
15679 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
15680 (dfs_mark_primary_bases_queue_p): Likewise.
15681 (dfs_unmarked_real_bases_queue_p): New function.
15682 (dfs_marked_real_bases_queue_p): Likewise.
15683 * search.c (dfs_mark_primary_bases): Adjust.
15684 (mark_primary_bases): Likewise.
15685 (get_shared_vbase_if_not_primary): New function.
15686 (dfs_unmarked_real_bases_queue_p): Likewise.
15687 (dfs_marked_real_bases_queue_p): Likewise.
15688 (dfs_get_pure_virtuals): Simplify.
15689 (get_pure_virtuals): Likewise.
15691 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15693 * lex.c: Include tm_p.h.
15695 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
15697 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
15699 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
15701 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
15702 * pt.c (instantiate_decl): Defer comdat templates that might not be
15705 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
15706 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
15707 (finish_file): Likewise.
15709 * decl2.c (import_export_class): Undo 12/14 change.
15711 * error.c (dump_decl): operator new, not operatornew.
15713 * class.c (field_decl_cmp): A nontype is "greater" than a type.
15714 * search.c (lookup_field_1): Look for the last field with the
15717 2000-01-05 Nathan Sidwell <nathan@acm.org>
15719 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
15722 2000-01-05 Nathan Sidwell <nathan@acm.org>
15724 * typeck.c (build_static_cast): Don't strip target qualifiers
15725 when casting from a class.
15727 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15729 * class.c (warn_hidden): Initialize variable `fndecl'.
15731 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
15733 * decl.c (flag_isoc9x): New variable to be able to use code in
15734 c-common.c. For now always zero.
15736 2000-01-03 Mark Mitchell <mark@codesourcery.com>
15738 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
15739 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
15740 or unshare_base_binfos for virtual bases here.
15741 * search.c (dfs_get_vbase_types): Do it here.
15742 (get_vbase_types): Adjust.
15744 2000-01-02 Mark Mitchell <mark@codesourcery.com>
15746 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
15747 (BINFO_PRIMARY_MARKED_P): Use flag 5.
15748 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
15749 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
15750 (unmark_primary_bases): Remove declaration.
15751 (unmarkedp): Declare.
15752 (dfs_vbase_unmark): Likewise.
15753 * class.c (determine_primary_base): Return immediately if there
15754 are no base classes. Call mark_primary_bases here.
15755 (modify_all_direct_vtables): Remove.
15756 (modify_all_indirect_vtables): Remove.
15757 (dfs_modify_vtables_queue_p): New function.
15758 (dfs_modify_vtables): New function.
15759 (modify_all_vtables): Use them.
15760 (build_base_fields): Build FIELD_DECLs for primary virtual base
15762 (create_vtable_ptr): Don't call determine_primary_base here.
15763 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
15764 (dfs_set_offset_for_vbases): ... this.
15765 (layout_virtual_bases): Use it.
15766 (layout_class_type): Call determine_primary_base here.
15767 * search.c (unmarkedp): Make it global.
15768 (shared_marked_p): Simplify.
15769 (shared_unmarked_p): Likewise.
15770 (dfs_primary_bases_queue_p): Remove.
15771 (dfs_unmark_primary_bases): Likewise.
15772 (unmark_primary_bases): Likewise.
15773 (mark_primary_bases): Simplify.
15774 (get_pure_virtuals): Don't call mark_primary_bases here.
15775 (dfs_vbase_unmark): New function.
15776 (get_vbase_types): Simplify.
15778 * class.c (struct base_info): Remove.
15779 (determine_primary_base): Take has_virtual_p rather than a
15780 base_info as input. Don't calculate max_has_virtual.
15781 (finish_struct_bits): Remove max_has_virtual argument.
15782 (create_vtable_ptr): Remove max_has_virtual_p argument.
15783 (layout_virtual_bases): Remove max argument.
15784 (layout_basetypes): Likewise.
15785 (layout_class_type): Remove max_has_virtual_p argument.
15786 (finish_struct_1): Remove max_has_virtual.
15788 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
15789 (layout_basetypes): Remove.
15790 * class.c (propagate_binfo_offsets): Moved here from tree.c.
15791 Update to handle primary virtual bases.
15792 (remove_base_fields): New function, split out from
15794 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
15795 (layout_virtual_bases): New function, split out from
15796 layout_basetypes. Update to handle primary virtual bases.
15797 (layout_basetypes): Moved here from tree.c. Use
15798 remove_base_fields and layout_virtual_bases.
15799 * search.c (dfs_mark_primary_bases_queue_p): New function.
15800 (mark_primary_bases): Use it.
15801 * tree.c (CEIL): Remove.
15802 (propagate_binfo_offsets): Remove.
15803 (layout_basetypes): Remove.
15805 2000-01-01 Mark Mitchell <mark@codesourcery.com>
15807 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
15808 (BINFO_PRIMARY_MARKED_P): New macro.
15809 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
15810 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
15811 (mark_primary_bases): New function.
15812 (unmark_primary_bases): Likewise.
15813 * search.c (get_abstract_virtuals_1): Remove.
15814 (dfs_mark_primary_bases): New function.
15815 (mark_primary_bases): Likewise.
15816 (dfs_unmark_primary_bases): Likewise.
15817 (unmark_primary_bases): Likewise.
15818 (dfs_get_pure_virtuals): Likewise.
15820 2000-01-01 Mark Mitchell <mark@codesourcery.com>
15822 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
15823 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
15824 (modify_one_vtable): Adjust.
15825 (fixup_vtable_deltas1): Likewise.
15826 (override_one_vtable): Likewise.
15827 * search.c (get_abstract_virtuals_1): Likewise.
15828 (get_pure_virtuals): Likewise.
15829 (expand_upcast_fixups): Likewise.
15830 * tree.c (debug_binfo): Likewise.
15832 * class.c (build_vtable): Don't return a value. Don't rebuild
15833 vtables for bases that have already been handled.
15834 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
15835 already been handled.
15836 (modify_one_vtable): Adjust accordingly.
15837 (fixup_vtable_deltas1): Likewise.
15838 (finish_struct_1): Likewise.
15840 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15842 * call.c (build_new_method_call): Also check destructors.