1 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
3 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
4 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
5 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
6 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
7 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
9 * lex.h: parse.y is dead, so don't mention it. Also replace the
10 copyright header with the default GNU copyright header.
12 2002-12-31 Mark Mitchell <mark@codesourcery.com>
14 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
15 (lookup_name_namespace_only): Likewise.
16 (begin_only_namespace_names): Likewise.
17 (end_only_namespace_names): Likewise.
18 * decl.c (only_namespace_names): Remove.
19 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
20 (lookup_name_real): Do not check only_namespace_names.
21 (lookup_name_namespace_only): Remove.
22 (begin_only_namespace_names): Likewise.
23 (end_only_namespace_names): Likewise.
24 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
25 nested-name-specifiers more gracefully.
26 (cp_parser_class_or_namespace_name): Avoid looking up namespace
27 names when they cannot possibly appear.
28 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
29 (cp_parser_elaborated_type_specifier): Likewise.
30 (cp_parser_namespace_name): Only look for namespace names.
31 (cp_parser_lookup_name): Add is_namespace parameter.
32 (cp_parser_lookup_name_simple): Adjust call to
33 cp_parser_lookup_name.
35 * parser.c (cp_parser_dependent_type_p): Fix thinko.
37 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
41 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
43 * class.c (modify_vtable_entry): Remove unused variable.
44 (get_vcall_index): Always expect a non-thunk.
45 (update_vtable_entry_for_fn): Combine covariant adjustments, when
46 overriding a thunk. Pass get_vcall_index a non-thunk.
48 * decl2.c (finish_file): Mark undefined inlines as extern.
50 2002-12-31 Mark Mitchell <mark@codesourcery.com>
52 * cp-tree.def (RETURN_INIT): Remove.
53 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
54 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
55 (note_level_for_for): Remove.
56 (note_level_for_try): Likewise.
57 (note_level_for_catch): Likewise.
58 (finish_named_return_value): Likewise.
59 (do_pushlevel): Change prototype.
60 (pending_lang_change): Remove.
61 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
63 (note_level_for_for): Remove.
64 (note_level_for_try): Likewise.
65 (note_level_for_catch): Likewise.
66 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
67 * parser.c (cp_parser_context_free_list): Make it "deletable".
68 (cp_parser_template_argument): Remove misleading comment.
69 * pt.c (tsubst_expr): Remove RETURN_INIT code.
70 * semantics.c (genrtl_named_return_value): Remove.
71 (do_pushlevel): Take a scope kind as an argument.
72 (begin_if_stmt): Adjust.
73 (begin_while_stmt): Likewise.
74 (begin_for_stmt): Likewise.
75 (finish_for_init_stmt): Likewise.
76 (begin_switch_stmt): Likewise.
77 (begin_handler): Likewise.
78 (begin_compound_stmt): Likewise.
79 (finish_named_return_value): Remove.
80 (cp_expand_stmt): Remove RETURN_INIT case.
81 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
83 2002-12-31 Mark Mitchell <mark@codesourcery.com>
86 * parser.c (cp_parser_direct_declarator): Handle erroneous
87 parenthesized declarators correctly.
89 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
91 * cp-tree.h (pending_lang_change): Declare.
93 2002-12-30 Mark Mitchell <mark@codesourcery.com>
95 * parser.c (cp_parser_context_free_list): New variable.
96 (cp_parser_context_new): Use it.
97 (cp_parser_error): Check return code from
98 cp_parser_simulate_error.
99 (cp_parser_simulate_error): Return a value.
100 (cp_parser_id_expression): Optimize common case.
101 (cp_parser_class_name): Likewise.
102 (cp_parser_class_specifier): Adjust call to
103 cp_parser_late_parsing_default_args.
104 (cp_parser_lookup_name): Optimize common case.
105 (cp_parser_late_parsing_for_member): Adjust call to
106 cp_parser_late_parsing_default_args.
107 (cp_parser_late_parsing_default_args): Add scope parameter.
108 (cp_parser_require): Avoid creating the error message unless it's
110 (cp_parser_parse_definitely): Place free'd contexts on the free
113 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
115 2002-12-30 David Edelsohn <edelsohn@gnu.org>
117 * parser.c (cp_parser_parameter_declaration_clause): Treat system
118 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
120 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
122 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
125 2002-12-30 Mark Mitchell <mark@codesourcery.com>
129 * Make-lang.in (gt-cp-spew.h): Remove.
130 * cp-tree.h (do_pending_lang_change): Remove.
131 (do_identifier): Change prototype.
132 (finish_id_expr): Remove.
133 * decl.c (lookup_name_real): Remove yylex variable.
134 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
135 * lex.c (init_cpp_parse): Remove.
136 (reduce_cmp): Likewise.
137 (token_cmp): Likewise.
139 (lastiddecl): Likewise.
140 (token_count): Likewise.
141 (reduce_count): Likewise.
143 (print_parse_statistics): Likewise.
144 (do_pending_lang_change): Likewise.
145 (do_identifier): Remove parsing parameter.
146 * lex.h (lastiddecl): Remove.
147 (looking_for_typename): Remove.
148 (looking_for_template): Likewise.
149 (pending_lang_change): Likewise.
151 * semantics.c (finish_id_expr): Remove.
153 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
156 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
158 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
159 end, not the C front end.
161 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
163 * cp-tree.h (THUNK_TARGET): New macro.
164 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
165 (finish_thunk): Remove offset parms.
166 * class.c (find_final_overrider): Look through thunks.
167 (get_vcall_index): Use THUNK_TARGET.
168 (update_vtable_entry_for_fn): Look through thunks. Set covariant
169 fixed offset here. Adjust finish_thunk call.
170 (build_vtbl_initializer): Adjust finish_thunk calls.
171 * mangle.c (mangle_call_offset): Remove superfluous if.
172 (mangle_thunk): Adjust.
173 * method.c (make_thunk): Adjust.
174 (finish_thunk): Adjust.
175 (thunk_adjust): Remove assert.
176 (use_thunk): Use THUNK_TARGET
177 * dump1.c (cp_dump_tree): Adjust thunk dumping.
180 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
181 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
183 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
185 Remove traditional C constructs 4/n.
186 * decl2.c (grok_method_quals, warn_if_unknown_interface,
187 grok_x_components, cp_build_parm_decl, build_artificial_parm,
188 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
189 delete_sanity, check_member_template, check_java_method,
190 check_classfn, finish_static_data_member_decl, grokfield,
191 grokbitfield, grokoptypename, grok_function_init,
192 cplus_decl_attributes, constructor_name, defer_fn,
193 build_anon_union_vars, finish_anon_union, coerce_new_type,
194 coerce_delete_type, comdat_linkage, maybe_make_one_only,
195 key_method, import_export_vtable, import_export_class,
196 output_vtable_inherit, import_export_decl, import_export_tinfo,
197 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
198 set_guard, start_objects, finish_objects,
199 start_static_storage_duration_function,
200 finish_static_storage_duration_function, get_priority_info,
201 start_static_initialization_or_destruction,
202 finish_static_initialization_or_destruction,
203 do_static_initialization, do_static_destruction,
204 prune_vars_needing_no_initialization, write_out_vars,
205 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
206 add_using_namespace, merge_functions, ambiguous_decl,
207 lookup_using_namespace, lookup_using_namespace,
208 qualified_lookup_using_namespace, set_decl_namespace,
209 decl_namespace, current_decl_namespace, push_decl_namespace,
210 pop_decl_namespace, push_scope, pop_scope, add_function,
211 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
212 lookup_arg_dependent, do_namespace_alias,
213 validate_nonmember_using_decl, do_nonmember_using_decl,
214 do_toplevel_using_decl, do_local_using_decl,
215 do_class_using_decl, do_using_directive, check_default_args,
216 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
217 * parser.c (cp_parser_class_head): Use booleanss.
218 * decl.c (walk_globals, walk_vtables): Likewise.
219 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
220 walk_globals): Change return type from 'int' to 'bool'.
221 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
222 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
223 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
224 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
225 qualifier_flags, tinfo_base_init, generic_initializer,
226 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
227 dfs_class_hint_unmark, class_hint_flags, class_initializer,
228 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
229 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
230 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
231 * repo.c (repo_compile_flags, repo_template_declared,
232 repo_template_defined, repo_class_defined, repo_get_id,
233 repo_template_used, repo_vtable_used, repo_inline_used,
234 repo_tinfo_used, repo_template_instantiated, extract_string,
235 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
236 finish_repo): Likewise.
237 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
238 cxx_print_xnode): Likewise..
239 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
240 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
241 * cxxfilt.c (demangle_it, print_demangler_list, usage,
242 standard_symbol_characters, hp_symbol_characters, main, fatal):
244 (strip_underscore): Change type from 'int' to 'bool'.
245 (main): Use boolean constants.
247 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
249 Remove traditional C constructs 3/n.
250 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
251 build_up_reference, warn_ref_binding, convert_to_reference,
252 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
253 convert_to_void, convert, convert_force, build_type_conversion,
254 build_expr_type_conversion, type_promotes_to,
255 perform_qualification_conversions): Use C90 prototyping style.
256 * decl2.c (grok_array_decl): Use boolean constant.
257 (delete_sanity): Likewise.
258 * typeck.c (build_unary_op): Likewise.
259 * semantics.c (finish_switch_cond): Likewise.
260 * parser.c (cp_parser_direct_new_declarator): Likewise.
261 * init.c (build_new): Likewise.
263 2002-12-27 Mark Mitchell <mark@codesourcery.com>
265 * Make-lang.in (po-generated): Remove parse.c.
266 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
267 ($(srcdir)/cp/parse.h): Remove target.
268 ($(srcdir)/cp/parse.c): Likewise.
269 (gt-cp-parse.h): Likewise.
270 (gt-cp-parser.h): New target.
271 (c++.distclean): Do not remove parse.output.
272 (c++.maintainer-clean): Do not remove parse.c or parse.h.
273 (cp/spew.o): Remove target.
274 (cp/lex.o): Adjust dependencies.
276 (cp/parse.o): Likewise.
277 (cp/TAGS): Do not mention parse.c.
278 (cp/parser.o): New target.
279 * NEWS: Mention the new parser.
280 * call.c (build_scoped_method_call): Simplify.
281 (build_method_call): Likewise.
282 (build_new_function_call): Adjust calls to add_function_candidate
283 and add_template_candidate.
284 (build_new_op): Improve handling of erroroneous operands.
285 (convert_default_arg): Remove circular argument processing.
286 (name_as_c_string): New function.
287 (build_new_method_call): Use it.
288 (perform_implicit_conversion): Use error_operand_p.
289 * class.c (finish_struct_anon): Use constructor_name_p.
290 (check_field_decls): Likewise.
291 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
292 (resolve_address_of_overloaded_function): Likewise.
293 (instantiate_type): Tweak pointer-to-member handling.
294 (get_primary_binfo): Remove incorrect assertion.
295 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
296 * cp-tree.h (DEFARG_TOKENS): New macro.
297 (default_arg): New structure.
298 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
299 (lang_tree_node): Add default_arg.
300 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
301 (type_info_ref_type): New macro.
302 (saved_scope): Make processing_explicit_instantiation a boolean.
303 (check_access): New field.
304 (unparsed_text): Remove.
305 (language_function): Remove unparsed_inlines.
306 (error_operand_p): New macro.
307 (lang_decl): Adjust pending_inline_info.
308 (DEFARG_POINTER): Remove.
309 (tag_types): Add typenames.
310 (lookup_ualified_name): Declare.
311 (lookup_name_real): Likewise.
312 (shadow_tag): Adjust prototype.
313 (get_scope_of_declarator): Declare it.
314 (process_next_inline): Remove it.
315 (check_for_missing_semicolon): Likewise.
316 (maybe_get_template_decl_from_type_decl): Declare it.
317 (finish_label_stmt): Adjust prototype.
318 (finish_non_static_data_meber): Declare it.
319 (finish_pseudo_destructor_call_expr): Rename to ...
320 (finish_pseudo_destructor_expr): ... this.
321 (finish_compound_literal): Declare it.
322 (begin_inline_definitions): Remove it.
324 (peekyylex): Likewise.
325 (arbitrate_lookup): Likewise.
326 (frob_opname): Likewise.
327 (maybe_snarf_defarg): Likewise.
328 (add_defarg_fn): Likewise.
329 (do_pending_defargs): Likewise.
330 (done_pending_defargs): Likewise.
331 (unprocessed_defarg_fn): Likewise.
332 (replace_defarg): Likewise.
333 (end_input): Likewise.
334 (get_overloaded_fn): Likewise.
335 * cvt.c (convert_to_reference): Improve error handling.
336 * decl.c (lookup_name_real): Do not declare it static.
337 (maybe_push_to_top_level): Set check_access.
338 (identifier_type_value): Adjust call to lookup_name_real.
339 (lookup_qualified_name): New method.
340 (lookup_name_real): Remove special-case parsing code.
341 (lookup_name-nonclass): Adjust call to lookup_name_real.
342 (lookup_name_namespace_only): Likewise.
343 (lookup_name): Likewise.
344 (check_tag_decl): Return the type declared.
345 (shadow_tag): Likewise.
346 (register_dtor_fn): Tweak check_access.
347 (grokfndecl): Use constructor_name_p.
348 (get_scope_of_declarator): New function.
349 (grokdeclarator): Obscure tweaks for slightly different declarator
351 (start_method): Return error_mark_node to indicate failure.
352 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
353 * decl2.c (constructor_name_full): Simplify.
354 (constructor_name): Use it.
355 (build_expr_from_tree): Adjust for changes to do new parser.
356 (push_scope): Improve robustness.
357 (validate_nonmember_using_decl): Process declarations, not names.
358 (do_class_using_decl): Likewise.
359 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
361 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
362 * expr.c (cxx_expand_expr): Handle BASELINKs.
363 * init.c (member_init_ok_or_else): Issue more errors.
364 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
365 * lex.c: Do not include parse.h.
366 (yypring): Do not declare.
368 (make_reference_declarator): Remove error-generating code.
370 (cxx_init): Do not call init_spew.
372 (check_for_missing_semicolon): Remove.
373 * lex.h (got_scope): Remove.
374 (got_object): Remove.
375 * method.c (hack_identifier): Use finish_non_static_data_member.
376 (implicitly_declare_fn): Adjust use of constructor_name.
377 * parser.c: New file.
378 * pt.c (parse.h): Do not include it.
379 (maybe_get_template_decl_from_template): Do not declare it.
380 (finish_member_template_decl): Tweak.
381 (begin_explicit_instantiation): Adjust for
382 processing_explicit_instantiation being boolean.
383 (end_explicit_instantiation): Likewise.
384 (maybe_process_partial_specialization): Tighten specialization
386 (retrieve_local_specialization): Adjust ue of hash table.
387 (eq_local_specializations): New function.
388 (register_local_specialization): Likewise.
389 (push_template_decl_real): Remove unnecessary test.
390 (maybe_get_template_decl_from_type_decl): Don't make it static.
391 (for_each_template_parm_r): Handle TYPEOF_TYPE.
392 (tsubst_copy): Use retrieive_local_specialization to handle
393 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
394 Handle COMPONENT_REFs with pseudo-destructor-expressions.
395 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
396 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
397 (unify): Tweak handling of CONST_DECLs.
398 (regenerate_decl_from_template): Use push_nested_class.
399 (template_for_substitution): New funciton.
400 (instantiate_decl): Use it. Register parameters as local
402 * rtti.c (init_rtti_processing): Set type_info_ref_type.
403 (build_typeid): Use it.
404 (get_typeid): Likeise.
405 * search.c (accessible_p): Use check_access, not
407 (adjust_result_of_qualified_name_lookup): Pay attention to the
409 * semantics.c (finish_asm_stmt): Adjust error handling.
410 (finish_label_stmt): Return the statement.
411 (finish_non_static_data_member): New function.
412 (finish_class_expr): Handle BASELINKs.
413 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
414 (finish_object_call_expr): Simplify handling during templates.
415 (finish_pseudo_destructor_call_expr): Rename to ...
416 (finish_pseudo_dtor_expr): ... this.
417 (finish_compound_literal): New function.
418 (begin_inline_definitions): Remove.
419 (finish_sizeof): Remove special template handling.
420 * spew.c: Do not include parse.h.
421 * tree.c (get_overloaded_fn): Remove.
422 * typeck.c (build_class_member_access_expr): Handle
423 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
424 (lookup_destructor): New function.
425 (finish_class_member_access_expr): Use it.
426 (convert_arguments): Simplify.
427 (build_unary_op): Handle BASELINKs.
429 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
432 * decl2.c (mark_used): Defer inline functions.
433 (finish_file): Merge deferred_fns loops. Check all used
434 inline functions have a definition.
435 * method.c (make_thunk): Thunks are not inline.
438 * call.c (build_new_op): Make sure template class operands are
441 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
444 * cp-tree.h (resolve_scoped_fn_name): Prototype.
445 * call.c (resolve_scoped_fn_name): New function. Deal with
446 more template expansion. Broken out of ...
447 * parse.y (parse_finish_call_expr): ... here. Call it.
448 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
449 resolve_scoped_fn_name and build_call_from_tree.
452 * decl.c (duplicate_decls): Templates may be disambiguated by
456 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
457 conversion operators on failure.
459 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
461 Remove traditional C constructs 2/n.
462 * call.c (tourney, build_field_call, equal_functions, joust,
463 compare_ics, build_over_call, build_java_interface_fn_ref,
464 convert_like_real, op_error, build_object_call, resolve_args,
465 build_vfield_ref, check_dtor_name, build_scoped_method_call,
466 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
467 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
468 standard_conversion, reference_related_p,
469 reference_compatible_p, convert_class_to_reference,
470 direct_reference_binding, reference_binding,
471 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
472 add_template_conv_candidate, any_viable, any_strictly_viable,
473 build_this, splice_viable, print_z_candidates,
474 build_user_type_conversion, build_new_function_call,
475 conditional_conversion, build_conditional_expr, build_new_op,
476 build_op_delete_call, enforce_access, call_builtin_trap,
477 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
478 convert_default_arg, type_passed_as, convert_for_arg_passing,
479 in_charge_arg_for_name, is_properly_derived_from,
480 maybe_handle_implicit_object, maybe_handle_ref_bind,
481 source_type, add_warning, can_convert, can_convert_arg,
482 perform_implicit_conversion, can_convert_arg_bad,
483 initialize_reference, add_conv_candidate,
484 add_template_candidate_real, add_template_candidate): Ansify.
486 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
489 * cp-tree.h (grokoptypename): Add SCOPE parameter.
490 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
491 if in a template scope.
492 * parse.y (unoperator): Return the scope.
493 (operator_name): Adjust grokoptypename call.
495 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
497 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
498 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
499 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
501 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
503 * ChangeLog: Fix a typo.
504 * class.c: Fix comment typos.
505 * cp-tree.h: Likewise.
507 2002-12-18 Jason Merrill <jason@redhat.com>
509 Handle anonymous unions at the tree level.
510 C++ ABI change: Mangle anonymous unions using the name of their
511 first named field (by depth-first search). Should not cause
512 binary compatibility problems, though, as the compiler previously
513 didn't emit anything for affected unions.
514 * cp-tree.def (ALIAS_DECL): New tree code.
515 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
516 first field, not the largest.
517 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
518 push the decl, and write it out at namespace scope.
519 * decl.c (lookup_name_real): See through an ALIAS_DECL.
520 (pushdecl): Add namespace bindings for ALIAS_DECLs.
521 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
522 of a decl which doesn't have one.
523 * typeck.c (build_class_member_access_expr): Don't recurse if
524 we already have the type we want.
526 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
529 * friend.c (make_friend_class): Allow partial specialization
530 when declaration is not a template friend.
532 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
535 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
536 TREE_PROTECTED to created decl nodes.
538 2002-12-18 Mark Mitchell <mark@codesourcery.com>
540 * class.c (build_base_field): Do not set DECL_PACKED on the
543 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
545 * cp-tree.h (struct tree_srcloc): Use location_t.
547 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
549 2002-12-17 Jason Merrill <jason@redhat.com>
551 * decl.c (finish_function): Also complain about no return in
553 * semantics.c (finish_return_stmt): Also call check_return_expr in
555 * typeck.c (check_return_expr): In a template, just remember that we
558 2002-12-16 Jason Merrill <jason@redhat.com>
560 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
563 * semantics.c (do_pushlevel): Call pushlevel after adding the
565 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
566 * parse.y (function_body): Go back to using compstmt.
567 * decl.c (pushdecl): Skip another level to get to the parms level.
569 * call.c (build_new_method_call): Use is_dummy_object to determine
570 whether or not to evaluate the object parameter to a static member
573 2002-12-14 Jason Merrill <jason@redhat.com>
575 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
576 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
577 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
578 don't bother with an AGGR_INIT_EXPR.
579 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
580 just generate a new decl normally. Take return slot parm.
581 * cp-tree.h: Adjust prototype.
583 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
586 * cvt.c (convert_to_pointer_force): Don't try comparing against
589 2002-12-13 Geoffrey Keating <geoffk@apple.com>
591 * cp-tree.h: Have the multiple-include guards around
594 2002-12-10 David Edelsohn <edelsohn@gnu.org>
596 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
598 (snarf_method): Same.
599 (snarf_defarg): Same.
601 2002-12-10 Mark Mitchell <mark@codesourcery.com>
604 * pt.c (tsubst_copy): Handle destructor names more correctly.
606 2002-12-10 Matt Austern <austern@apple.com>
608 * cp-tree.h: get rid of needs_virtual_reinit bit.
610 2002-12-09 Mark Mitchell <mark@codesourcery.com>
612 * NEWS: Document removal of in-class initialization extension for
613 static data members of non-arithmetic, non-enumeration type.
614 * decl.c (check_static_variable_definition): Do not allow that
616 * decl2.c (grokfield): Do not call digest_init when processing
619 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
621 * error.c (dump_expr): Fix format specifier warning.
623 2002-12-04 Geoffrey Keating <geoffk@apple.com>
625 * class.c (finish_struct_1): Correct comment.
626 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
628 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
631 * error.c (dump_expr): Don't ever try to dump a non-existent
634 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
636 Implement covariant returns.
637 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
638 (struct lang_decl_flags): Add this_thunk_p flag.
639 Rename vcall_offset to virtual_offset.
640 (struct lang_decl): Rename delta to fixed_offset.
641 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
642 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
643 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
644 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
645 (make_thunk): Add this_adjusting arg.
646 (finish_thunk): Declare.
647 (mangle_thunk): Add this_adjusting arg.
648 * class.c (get_vcall_index): Use base function for lookup.
649 (update_vtable_entry_for_fn): Generate covariant thunk.
650 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
651 (build_vtbl_initializer): Use base function for lookup.
652 Finish covariant thunk here. Adjust thunk generation.
653 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
654 Adjust thunk dumping.
655 * mangle.c (mangle_call_offset): New function.
656 (mangle_thunk): Adjust for covariant thunks.
657 * method.c (make_thunk): Adjust. Do not set name here.
658 (finish_thunk): New function. Set name here.
659 (use_thunk): Generate covariant thunks too.
660 (thunk_adjust): New function.
661 * search.c (covariant_return_p): Remove. Fold into ...
662 (check_final_overrider): ... here. Simplify.
663 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
665 2002-12-03 Jason Merrill <jason@redhat.com>
668 * call.c (build_over_call): Check specifically for TARGET_EXPR
671 PR c++/8461, c++/8625
672 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
673 (cp_convert_parm_for_inlining): Remove.
674 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
676 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
677 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
679 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
680 an ambiguous conversion.
682 2002-12-03 Mark Mitchell <mark@codesourcery.com>
685 * decl.c (reshape_init): Handle erroneous initializers.
687 2002-12-02 Mark Mitchell <mark@codesourcery.com>
690 * spew.c (remove_last_token): Make sure that last_chunk is set
694 * error.c (dump_expr): Handle character constants with
697 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
700 * decl.c (grokdeclarator): Require class-key for all friend class.
701 Output the correct type and context in the error message.
703 2002-12-01 Mark Mitchell <mark@codesourcery.com>
706 * pt.c (unify): Use variably_modified_type_p to test validity of
707 template argument types.
710 * cp-tree.h (lang_type_class): Add typeinfo_var.
711 (CLASSTYPE_TYPEINFO_VAR): New macro.
712 * rtti.c (get_tinfo_decl): Use it.
715 * init.c (expand_member_init): Always get the main variant of a
718 2002-12-01 Mark Mitchell <mark@codesourcery.com>
722 * decl.c (cxx_init_decl_processing): Use size_type_node, not
724 * decl2.c (coerce_new_type): Likewise.
725 * except.c (do_allocate_exception): Likewise.
727 2002-11-30 Zack Weinberg <zack@codesourcery.com>
729 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
730 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
731 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
732 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
733 typeck2.c: Include coretypes.h and tm.h.
734 * Make-lang.in: Update dependencies.
736 2002-11-30 Mark Mitchell <mark@codesourcery.com>
739 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
740 (check_initializer): Validate the type of the initialized
741 variable, even if the initializer is absent.
742 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
745 * typeck.c (convert_for_assignment): Do not use
746 decl_constant_value on the operand.
749 * pt.c (instantiate_decl): Handle template friends defined outside
750 of the class correctly.
752 2002-11-29 Joe Buck <jbuck@synopsys.com>
754 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
757 2002-11-29 Mark Mitchell <mark@codesourcery.com>
759 * class.c (walk_subobject_offsets): Recur on binfos as well as on
761 (layout_nonempty_base_or_field): Pass it a binfo when processing a
763 (layout_empty_base): Likewise.
764 (build_base_field): Likewise.
766 2002-11-27 Mark Mitchell <mark@codesourcery.com>
768 * class.c (build_base_field): Make sure we get the canonical base
769 when descending through primary bases.
771 2002-11-26 Geoffrey Keating <geoffk@apple.com>
773 * decl.c (check_initializer): Don't error on initialisation of
774 a scalar with a brace-enclosed expression.
776 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
778 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
779 (template_parms_equal): Remove prototype.
780 * typeck.c (buuld_indirect_ref): Reformat.
782 2002-11-25 Jason Merrill <jason@redhat.com>
784 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
787 2002-11-25 Mark Mitchell <mark@codesourcery.com>
789 * tree.c (cp_build_qualified_type_real): Correct handling of
791 * class.c (walk_subobject_offsets): Fix thinko.
792 (build_base_field): Record offsets of empty bases in primary
794 (layout_class_type): Record offsets of empty bases in fields.
796 * search.c (is_subobject_of_p_1): Fix thinko.
797 (lookup_field_queue_p): Likewise.
799 2002-11-24 Mark Mitchell <mark@codesourcery.com>
801 * class.c (layout_class_type): Reuse tail padding when laying out
804 2002-11-22 Mark Mitchell <mark@codesourcery.com>
806 * rtti.c (qualifier_flags): Fix thinko.
808 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
810 Remove traditional C constructs 1/n.
811 * cp-tree.h (init_method, set_mangled_name_for_decl,
812 build_opfncall, hack_identifier, make_thunk, use_thunk,
813 synthesize_method, implicitly_declare_fn,
814 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
815 maybe_clone_body): Remove use of PARAMS.
817 * method.c (do_build_assign_ref, do_build_copy_constructor,
818 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
820 (synthesize_method): Use 'bool' type and constants instead of
822 (locate_copy): Likewise.
823 (implicitly_declare_fn): Likewise.
825 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
826 Remove old-style declaration.
827 (maybe_clone_body): Use 'bool' type and constants.
829 2002-11-21 Glen Nakamura <glen@imodulo.com>
832 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
833 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
834 of the branches of a COND_EXPR.
836 2002-11-19 Mark Mitchell <mark@codesourcery.com>
838 * pt.c (for_each_template_parm): Free allocated memory.
839 * search.c (is_subobject_of_p_1): New function.
840 (is_subobject_of_p): Avoid walking virtual bases multiple times.
842 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
844 * g++spec.c (lang_specific_spec_functions): New.
846 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
848 * ChangeLog: Follow spelling conventions.
852 2002-11-14 Zack Weinberg <zack@codesourcery.com>
854 * search.c (dfs_push_decls): Do not try to reorder elements
855 3..n of method_vec if method_vec has only two elements.
856 Reverse order of two tests to avoid accessing unallocated
859 2002-11-14 Mark Mitchell <mark@codesourcery.com>
861 * class.c (dfs_find_final_overrider): Adjust so that the most
862 derived object is a binfo, rather than a class type.
863 (find_final_overrider): Likewise.
864 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
865 (add_vcall_offset): Likewise.
867 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
870 * pt.c (instantiate_template): Push class scope for member
872 (get_mostly_instantiated_function_type): Likewise. Don't call
873 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
874 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
875 * mangle.c (write_encoding, write_unqualified_name): Adjust.
877 2002-11-07 Mark Mitchell <mark@codesourcery.com>
879 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
880 vcall offfsets. Split out ...
881 (add_vcall_offset): ... new function.
884 * pt.c (for_each_template_parm): Add htab parameter.
885 (process_partial_specialization): Adjust call.
886 (push_template_decl_real): Likewise.
887 (pair_fn_data): Add visited.
888 (for_each_template_parm_r): Avoid walking duplicates more than
890 (uses_template_parms): Adjust call to for_each_template_parm.
892 2002-11-07 Mark Mitchell <mark@codesourcery.com>
894 * class.c (add_implicitly_declared_members): Put implicitly
895 declared functions at the end of TYPE_METHODs when -fabi-version
898 2002-11-05 Geoffrey Keating <geoffk@apple.com>
900 * decl2.c (finish_file): Correct spelling.
902 2002-11-03 Mark Mitchell <mark@codesourcery.com>
904 * call.c (build_special_member_call): Do not try to lookup VTTs by
906 * class.c (vtbl_init_data): Add generate_vcall_entries.
907 (get_vtable_decl): Do not look up virtual tables by name.
908 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
909 (set_primary_base): Do not set CLASSTYPE_RTTI.
910 (determine_primary_base): Likewise.
911 (get_matching_virtual): Remove.
912 (get_vcall_index): New function.
913 (update_vtable_entry_for_fn): Do not try to use virtual thunks
914 when they are not required. Assign vcall indices at this point.
915 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
916 Do update dynamic_classes.
917 (build_vtt): Do not add VTTs to the symbol table.
918 (build_ctor_vtbl_group): Likewise.
919 (build_vtbl_initializer): Simplify handling of vcall indices.
920 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
921 for the most derived class.
922 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
924 * cp-tree.h (dynamic_classes): New macro.
925 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
926 (CLASSTYPE_RTTI): Remove.
927 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
928 (CLASSTYPE_VCALL_INDICES): New macro.
929 (CLASSTYPE_VTABLES): Likewise.
930 (BV_USE_VCALL_INDEX_P): Remove.
931 (build_vtable_path): Remove.
932 * decl2.c (finish_vtable_vardecl): Remove.
933 (key_method): Remove #if 0'd code.
934 (finish_vtable_vardecl): Rename to ...
935 (maybe_emit_vtables): ... this.
936 (finish_file): Use it.
937 * search.c (look_for_overrides_here): Update comment.
939 2002-11-01 Zack Weinberg <zack@codesourcery.com>
942 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
944 2002-10-30 Jason Merrill <jason@redhat.com>
947 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
948 * call.c (convert_for_arg_passing): Set it.
949 * except.c (stabilize_throw_expr): Recurse for such an arg.
951 2002-10-31 Mark Mitchell <mark@codesourcery.com>
953 * cp-tree.h (lang_decl_flags): Remove init_priority.
954 (lang_decl): Add delta.
955 (GLOBAL_INIT_PRIORITY): Remove.
956 (THUNK_DELTA): Revise definition.
957 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
958 * dump.c (cp_dump_tree): Don't dump it.
960 2002-10-30 Mark Mitchell <mark@codesourcery.com>
963 * typeck2.c (process_init_constructor): Call complete_array_type.
966 * decl.c (make_typename_type): Issue errors about invalid results.
968 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
970 Core issue 287, PR c++/7639
971 * cp-tree.h (lang_type_class): Add decl_list field.
972 (CLASSTYPE_DECL_LIST): New macro.
973 (maybe_add_class_template_decl_list): Add declaration.
974 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
975 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
976 (maybe_add_class_template_decl_list): New function.
977 (add_implicitly_declared_members): Use it.
978 * decl.c (maybe_process_template_type_declaration): Likewise.
980 * friend.c (add_friend): Likewise.
981 (make_friend_class): Likewise.
982 * semantics.c (finish_member_declaration): Likewise.
983 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
984 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
985 to process members and friends in the order of declaration.
987 2002-10-29 Mark Mitchell <mark@codesourcery.com>
990 * decl.c (finish_destructor_body): Create the label to jump to
991 when returning from a destructor here.
992 (finish_function_body): Rather than here.
994 2002-10-25 Zack Weinberg <zack@codesourcery.com>
997 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
998 SCOPE_REF is not null before dereferencing it.
1000 2002-10-25 Mark Mitchell <mark@codesourcery.com>
1002 * call.c (build_over_call): Use DECL_CONTEXT, not
1003 DECL_VIRTUAL_CONTEXT.
1004 * class.c (modify_vtable_entry): Don't mess with
1005 DECL_VIRTUAL_CONTEXT.
1006 (set_vindex): Remove.
1007 (set_primary_base): Remove vfuns_p parameter.
1008 (determine_primary_base): Likewise.
1009 (modify_all_vtables): Likewise.
1010 (layout_class_type): Likewise. Adjust calls to other functions
1012 (finish_struct_1): Adjust calls to modified functions. Set
1014 * cp-tree.h (lang_type_class): Remove vsize.
1015 (CLASSTYPE_VSIZE): Remove.
1016 (lang_decl): Remove thunks.
1017 (DECL_THUNKS): Adjust.
1018 (DECL_VIRTUAL_CONTEXT): Remove.
1019 (duplicate_decls): Don't copy it.
1020 * pt.c (build_template_decl): Don't set it.
1021 (tsubst_decl): Likewise.
1022 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
1024 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
1025 (build_vtable_entry): Remove.
1026 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
1027 (lang_decl): Add thunks.
1028 (DECL_THUNKS): New macro.
1029 * decl.c (duplicate_decls): Copy it.
1030 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
1031 * semantics.c (emit_associated_thunks): Simplify.
1033 2002-10-24 David Edelsohn <edelsohn@gnu.org>
1036 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
1037 lang_type structure exists before accessing field.
1038 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
1039 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
1040 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
1041 * class.c (check_field_decls): Use new macros.
1042 * typeck2.c (process_init_constructor): Remove redundant check for
1043 existence of lang_type structure.
1045 2002-10-24 Mark Mitchell <mark@codesourcery.com>
1047 * class.c (end_of_base): New method.
1048 (end_of_class): Use it. Check indirect virtual bases.
1050 * class.c (check_field_decls): Fix typo.
1052 2002-10-23 Mark Mitchell <mark@codesourcery.com>
1055 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
1059 * spew.c (next_token): Do not return an endless stream of
1060 END_OF_SAVED_INPUT tokens.
1061 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
1062 the cached token stream.
1063 (snarf_defarg): Likewise.
1065 2002-10-23 Zack Weinberg <zack@codesourcery.com>
1067 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
1068 variably_modified_type_p.
1069 * cp-tree.h: Remove prototype of variably_modified_type_p.
1070 * tree.c (variably_modified_type_p): Remove; now implemented
1071 in language-independent code.
1073 2002-10-22 Mark Mitchell <mark@codesourcery.com>
1076 * spew.c (snarf_parenthesized_expression): New function.
1077 (snarf_block): Use it.
1079 2002-10-22 Richard Henderson <rth@redhat.com>
1081 * method.c (use_thunk): Always compute vcall_value; assert that
1082 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
1083 for vcall thunks as well.
1085 2002-10-21 Mark Mitchell <mark@codesourcery.com>
1087 * class.c (empty_base_at_nonzero_offset_p): New function.
1088 (layout_nonempty_base_or_field): Do not check for conflicts when
1089 laying out a virtual base using the GCC 3.2 ABI.
1090 (build_base_field): Correct checking for presence of empty classes
1091 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
1093 * class.c (include_empty_classes): Use normalize_rli.
1094 (layout_class_type): Likewise.
1096 * decl.c (reshape_init): Tweak handling of character arrays.
1099 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
1100 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
1101 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
1102 (check_field_decls): Likewise.
1103 (layout_class_type): Likewise.
1104 (finish_struct_1): Initialize it.
1105 (walk_subobject_offsets): Use it to prune searches.
1107 2002-10-20 Mark Mitchell <mark@codesourcery.com>
1109 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
1110 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
1111 TARGET_ASM_OUTPUT_MI_THUNK in comments.
1113 2002-10-18 Zack Weinberg <zack@codesourcery.com>
1115 * decl.c (start_decl): Point users of the old initialized-
1116 typedef extension at __typeof__.
1118 2002-10-18 Mark Mitchell <mark@codesourcery.com>
1120 * Make-lang.in (method.o): Depend on TARGET_H.
1121 * method.c (target.h): Include it.
1122 (use_thunk): Use target hooks. Use vcall thunks, if available.
1124 2002-10-18 Mark Mitchell <mark@codesourcery.com>
1126 * class.c (base_derived_from): Make sure return value is a bool.
1128 2002-10-18 Mark Mitchell <mark@codesourcery.com>
1130 * class.c (find_final_overrider_data_s): Remove overriding_fn and
1132 (dfs_base_derived_from): New function.
1133 (base_derived_from): Likewise.
1134 (dfs_find_final_overrider): Use base_derived_from.
1135 (find_final_overrider): Adjust.
1137 2002-10-18 Jason Merrill <jason@redhat.com>
1140 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
1141 with condition decls in a template.
1143 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
1145 * class.c (add_method): Compare template parms too.
1147 2002-10-17 Mark Mitchell <mark@codesourcery.com>
1150 * class.c (handle_using_decl): Allow the declaration used to be
1151 from an ambiguous base.
1153 * pt.c (convert_template_argument): Revert this change:
1154 2002-10-16 Mark Mitchell <mark@codesourcery.com>
1155 * pt.c (convert_template_argument): Do not fold non-type
1156 template rguments when inside a template.
1158 * init.c (expand_default_init): Handle brace-enclosed initializers
1161 2002-10-16 Mark Mitchell <mark@codesourcery.com>
1163 * mangle.c (write_expression): Correct handling of enumeration
1165 (write_template_arg): Likewise.
1166 * pt.c (convert_template_argument): Do not fold non-type template
1167 arguments when inside a template.
1170 * cvt.c (convert_to_reference): Allow references as the incoming
1173 2002-10-16 Mark Mitchell <mark@codesourcery.com>
1176 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
1177 build_qualified_type.
1179 2002-10-15 Richard Henderson <rth@redhat.com>
1181 * error.c (dump_expr): Use real_to_decimal directly, and with
1184 2002-10-15 Mark Mitchell <mark@codesourcery.com>
1186 * decl.c (reshape_init): Fix typo.
1188 * cp-tree.h (operator_name_info_t): Add arity.
1189 * lex.c (init_operators): Initialize it.
1190 * mangle.c (write_conversion_operator_name): New function.
1191 (write_unqualified_name): Use it.
1192 (write_template_args): Accept template arguments as a TREE_LIST.
1193 (write_expression): Adjust handling of qualified names to match
1196 2002-10-15 Jason Merrill <jason@redhat.com>
1198 * call.c (call_builtin_trap): New fn.
1199 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
1200 (build_call): Don't set current_function_returns_abnormally outside
1203 2002-10-14 Mark Mitchell <mark@codesourcery.com>
1205 * class.c (check_field_decls): Remove empty_p parameter. Instead,
1206 clear CLASSTYPE_EMPTY_P.
1207 (build_base_field): Likewise.
1208 (build_base_fields): Likewise.
1209 (check_bases_and_members): Likewise.
1210 (create_vtbl_ptr): Likewise.
1211 (layout_class_type): Likewise. Ensure that empty classes have
1212 size zero when used as base classes in the 3.2 ABI.
1213 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
1214 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
1216 (is_empty_class): Correct definition when using post-3.2 ABI.
1217 * cp-tree.h (lang_type_class): Add empty_p.
1218 (CLASSTYPE_EMPTY_P): New macro.
1220 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
1222 * init.c (build_delete): Do not apply save_expr for arrays.
1223 (build_vec_delete): Likewise.
1225 2002-10-14 Mark Mitchell <mark@codesourcery.com>
1227 * decl.c (layout_var_decl): Call layout_decl even for variables
1228 whose type is an array with unspecified bounds.
1231 * lex.c (do_identifier): Add another option for the parsing
1233 * parse.y (do_id): Use it.
1235 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
1237 PRs C++/6803, C++/7721 and C++/7803
1238 * decl.c (grokdeclarator): Gracefully handle template-name as
1241 2002-10-11 Jason Molenda <jmolenda@apple.com>
1243 * init.c (build_field_list): Provide uses_unions_p with a default
1246 2002-10-11 Mark Mitchell <mark@codesourcery.com>
1249 * cp-tree.h (variably_modified_type_p): New function.
1250 (grokdeclarator) Tighten check for variably modified types as
1252 * pt.c (convert_template_argument): Do not allow variably modified
1253 types as template arguments.
1254 * tree.c (variably_modified_type_p): New function.
1256 * NEWS: Document removal of "new X = ..." extension.
1257 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
1258 brace-enclosed initializers.
1259 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
1260 (initialize_local_var): Remove declaration.
1261 (expand_static_init): Likewise.
1262 * decl.c (next_initializable_field): New function.
1263 (reshape_init): Likewise.
1264 (check_initializer): Use them. Build dynamic initializer for
1265 aggregates here too.
1266 (initialize_local_var): Simplify, and incorporate cleanup
1267 insertion code as well.
1268 (destroy_local_var): Remove.
1269 (cp_finish_decl): Tidy.
1270 (expand_static_init): Fold checks for whether or not a variable
1271 needs initialization into this function. Simplify.
1272 * decl2.c (do_static_initialization): Simplify.
1273 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
1274 be done for us automatically.
1275 (expand_default_init): Handle brace-enclosed initializers
1277 (expand_aggr_init_1): Remove RTL-generation code.
1278 (build_vec_init): Remove "new X = ..." support.
1279 * parse.y (new_initializer): Likewise.
1280 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
1281 brace-enclosed initializer.
1282 (create_pseudo_type_info): Likewise.
1283 * typeck2.c (store_init_value): Don't try to handle digest_init
1284 being called more than once.
1285 (digest_init): Tidy handling of brace-enclosed initializers.
1287 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1289 * decl.c (typename_hash): Use htab_hash_pointer.
1291 2002-10-10 Jim Wilson <wilson@redhat.com>
1293 * decl.c (duplicate_decls): Don't call decl_attributes.
1295 2002-10-09 Zack Weinberg <zack@codesourcery.com>
1298 * decl.c (start_decl): Unconditionally issue error for
1299 'typedef foo = bar'.
1300 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
1301 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
1303 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1305 * decl2.c (prune_vtable_vardecl): Delete unused function.
1307 2002-10-03 Mark Mitchell <mark@codesourcery.com>
1310 * decl2.c (finish_anon_union): Do not expand anonymous unions when
1311 procesing template functions.
1312 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
1313 type. Call layout_decl.
1314 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
1316 2002-10-07 Richard Henderson <rth@redhat.com>
1318 * decl2.c, pt.c: Revert c++/7754 fix.
1320 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1323 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
1325 2002-10-03 Mark Mitchell <mark@codesourcery.com>
1328 * pt.c (for_each_template_parm_r): Handle BASELINKs.
1331 * decl2.c (finish_anon_union): Do not expand anonymous unions when
1332 procesing template functions.
1333 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
1334 type. Call layout_decl.
1335 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
1337 2002-10-03 Mark Mitchell <mark@codesourcery.com>
1340 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
1341 template parameters.
1342 (globals): Add entity and need_abi_warning.
1343 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
1344 CLASSTYPE_TEMPLATE_INFO.
1345 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
1347 (write_prefix): Handle typename types correctly.
1348 (write_template_prefix): Handle template template parameters
1350 (start_mangling): Add entity parameter.
1351 (finish_mangling): Warn about names whose mangling will change.
1352 (mangle_decl_string): Adjust.
1353 (mangle_type_string): Likewise.
1354 (mangle_special_for_type): Likewise.
1355 (mangle_ctor_vtbl_for_type): Likewise.
1356 (mangle_thunk): Likewise.
1357 (mangle_guard_variable): Likewise.
1358 (mangle_ref_init_variable): Likewise.
1360 2002-10-02 Mark Mitchell <mark@codesourcery.com>
1363 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
1364 * cp-tree.h (emit_base_init): Rename to ....
1365 (emit_mem_initializers): ... this.
1366 (expand_member_init): Change prototype.
1367 * init.c (perform_member_init): Compute explicit, rather than
1368 requiring it as a parameter.
1369 (sort_member_init): Rename to ...
1370 (sort_mem_initializers): ... this. Process bases and data members
1372 (sort_base_init): Remove.
1373 (emit_base_init): Rename to ...
1374 (emit_mem_initializers): ... this.
1375 (expand_aggr_vbase_init_1): Remove.
1376 (construct_virtual_bases): Rename to ...
1377 (construct_virtual_base): ... this.
1378 (expand_member_init): Rework handling of base initializers.
1379 * method.c (do_build_copy_constructor): Use
1380 finish_mem_initializers.
1381 * parse.y (member_init): Adjust calls to expand_member_init.
1382 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
1383 (tsubst_initializer_list): Use expand_member_init.
1384 * semantics.c (finish_mem_intiailizers): Simplify.
1386 2002-10-02 Matt Austern <austern@apple.com>
1387 * decl.c (walk_vtables_r): Fixed typo that caused result to
1388 never get a nonzero value.
1390 2002-10-02 Roger Sayle <roger@eyesopen.com>
1392 PR optimization/6627
1393 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
1394 from here, and move it to tree.h.
1395 * decl.c (cxx_init_decl_processing): If storing the vbit
1396 in function pointers, ensure that force_align_functions_log
1399 2002-10-02 Matt Austern <austern@apple.com>
1401 * class.c (check_field_decls): Changed warning about const member
1402 variables so that it doesn't get issued for a class aggregate.
1404 2002-10-01 Mark Mitchell <mark@codesourcery.com>
1406 * decl.c (cp_finish_decl): Make sure array types are laid out,
1407 even if the array bounds are unknown.
1409 2002-10-01 Steve Ellcey <sje@cup.hp.com>
1411 * class.c (build_vtbl_initializer): Change build_c_cast
1414 2002-10-01 Mark Mitchell <mark@codesourcery.com>
1416 * decl.c (cp_finish_decl): Make sure array types are laid out,
1417 even if the array bounds are unknown.
1419 * decl.c (cp_finish_decl): Correct check for dynamic
1420 initialization of thread-local storage.
1422 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
1424 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
1427 2002-09-30 Steve Ellcey <sje@cup.hp.com>
1429 * class.c (build_vtbl_initializer): Add cast.
1430 (add_vcall_offset_vtbl_entries_1):
1431 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
1433 2002-09-30 Mark Mitchell <mark@codesourcery.com>
1435 * class.c (walk_subobject_offsets): Correct the calculation of
1436 offsets for virtual bases. Correct the counting of array
1438 (layout_nonempty_base_or_field): Simplify. Correct the
1439 calculation of offsets to be propagated through the binfo
1441 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
1442 Add the FIELD_DECL to TYPE_FIELDS.
1443 (build_base_fields): Adjust accordingly.
1444 (layout_virtual_bases): Use build_base_field.
1445 (end_of_class): Return a tree, not an integer.
1446 (warn_about_ambiguous_direct_bases): Rename to ...
1447 (warn_about_ambiguous_bases): ... this.
1448 (include_empty_classes): New function.
1449 (layout_class_type): Create an alternative version of the type to
1450 be used when as a base class type. Do not call
1451 finish_record_layout until we are done laying out the class.
1452 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
1454 (CLASSTYPE_SIZE): Reimplement.
1455 (CLASSTYPE_SIZE_UNIT): Likewise.
1456 (CLASSTYPE_ALIGN): Likweise.
1457 (CLASSTYPE_USER_ALIGN): Likewise.
1458 (CLASSTYPE_AS_BASE): New macro.
1459 (DECL_INITIALIZED_P): Likewise.
1460 (extract_init): Remove prototype.
1461 (build_forced_zero_init): Rename to ...
1462 (build_zero_init): ... this.
1463 (force_store_init_value): Remove.
1464 * decl.c (obscure_complex_init): Remove.
1465 (duplicate_decls): Copy DECL_INITIALIZED_P.
1466 (check_initializer): Do not leave junk in DECL_INITIAL.
1467 (cp_finish_decl): Handle zero-initialization of entities with
1468 static storage duration.
1469 * expr.c (extract_init): Remove.
1470 * init.c (build_forced_zero_init): Remove.
1471 (build_zero_init): New function.
1472 (build_default_init): Use it.
1473 (build_field_list): Skip FIELD_DECLs for base subobjects.
1474 (push_base_cleanups): Likewise.
1475 * method.c (do_build_assign_ref): Likewise.
1476 (synthesize_exception_spec): Likewise.
1477 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
1478 (regenerate_decl_from_template): To not set DECL_INITIAL for a
1479 static data member whose initialization took place in its class.
1480 (instantiate_decl): Do not pass an initializer to cp_finish_decl
1482 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
1483 (dfs_unuse_fields): Likewise.
1484 * tree.c (pod_type_p): Handle error_mark_node.
1485 (zero_init_p): Likewise.
1486 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
1488 * typeck2.c (store_init_value): Remove #if 0'd code.
1489 (force_store_init_value): Remove.
1490 (process_init_constructor): Use build_zero_init.
1492 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
1495 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
1497 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
1499 * cp-tree.h: Fix comment typos.
1503 2002-09-25 Mark Mitchell <mark@codesourcery.com>
1505 * cp/class.c (contains_empty_class_p): New method.
1506 (walk_subobject_offsets): Correct computation of field offset.
1507 (layout_empty_base): Correct placement of emtpy base classes.
1508 (layout_class_type): Warn about ABI changes.
1510 2002-09-23 Mark Mitchell <mark@codesourcery.com>
1512 * cp/class.c (layout_virtual_bases): Do not round the size of the
1513 type to a multiple of the alignment before laying out virtual bases.
1514 (layout_class_type): Correct handling of bit-fields that are wider
1515 than their type inside unions. Round the size of the type to a
1516 even number of bytes when computing the size without virtual
1518 * cp/cp-tree.h (abi_version_at_least): New macro.
1520 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
1522 * ChangeLog: Follow spelling conventions.
1523 * ChangeLog.2: Likewise.
1525 * class.c: Likewise.
1526 * cp-tree.h: Likewise.
1529 * decl2.c: Likewise.
1530 * except.c: Likewise.
1531 * friend.c: Likewise.
1532 * g++spec.c: Likewise.
1535 * mangle.c: Likewise.
1536 * method.c: Likewise.
1537 * operators.def: Likewise.
1538 * optimize.c: Likewise.
1541 * search.c: Likewise.
1542 * semantics.c: Likewise.
1545 * typeck.c: Likewise.
1547 2002-09-18 Devang Patel <dpatel@apple.com>
1549 * cp/cp-tree.h: New prototype for walk_vtabls().
1550 * cp/decl.c (walk_vtables_r): New function.
1551 (struct cp_binding_level): Add new members, namespaces,
1552 names_size and vtables.
1553 (add_decl_to_level): Add decl in namespaces or vtables
1554 chain, if conditions match.
1555 (walk_vtables): New function.
1556 (walk_namespaces_r): Travers separate namespace chain
1557 for namespace decls.
1558 (wrapup_globals_for_namespace): Use names_size instead
1560 * cp/decl2.c (finish_file): Use walk_vtables() instead of
1561 walk_globals() to walk vtable decls.
1563 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
1565 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
1566 ICE with invalid pointers & references.
1568 2002-09-17 Zack Weinberg <zack@codesourcery.com>
1570 * Make-lang.in: Remove all references to the demangler.
1571 * cxxfilt.c: Moved to binutils.
1573 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
1576 * pt.c (tsubst_decl): Remove assert.
1578 Remove DR 295 implementation.
1579 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
1580 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
1581 about ignoring volatile qualifiers.
1583 * search.c (lookup_member): Correct documentation.
1585 2002-09-16 Geoffrey Keating <geoffk@apple.com>
1587 * cp-tree.h (union lang_tree_node): Add chain_next option.
1589 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
1591 * parse.y (parse_finish_call_expr): Check lookup_member result.
1594 * semantic.c (finish_asm_stmt): Fix operand/output_operands
1596 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
1598 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
1601 * call.c (build_over_call): Convert this pointer for fns found by
1604 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
1606 * ChangeLog: Follow spelling conventions.
1607 * ChangeLog.1: Likewise.
1609 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
1612 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
1614 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
1616 * error.c: Fix comment formatting.
1617 * except.c: Likewise.
1619 * friend.c: Likewise.
1620 * g++spec.c: Likewise.
1623 * mangle.c: Likewise.
1624 * method.c: Likewise.
1625 * optimize.c: Likewise.
1628 * search.c: Likewise.
1629 * semantics.c: Likewise.
1632 * typeck.c: Likewise.
1633 * typeck2.c: Likewise.
1635 2002-09-13 Matt Austern <austern@apple.com>
1638 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
1639 * cp/call.c: Change call-by-const-reference mechanism to use
1640 non_cast_lvalue_p when deciding whether the create a temporary.
1641 We need a temporary when passing, e.g. (long) x by const ref.
1643 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
1645 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
1647 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
1649 * decl.c: Fix comment formatting.
1650 * decl2.c: Likewise.
1652 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
1654 * call.c: Fix comment formatting.
1655 * class.c: Likewise.
1656 * cp-lang.c: Likewise.
1657 * cp-tree.h: Likewise.
1660 2002-09-11 Zack Weinberg <zack@codesourcery.com>
1662 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
1663 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
1664 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
1665 minor adjustments (use version_string, eliminate yet another
1666 duplicate of xmalloc)
1668 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1670 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
1672 2002-09-05 Jason Merrill <jason@redhat.com>
1674 * typeck2.c (add_exception_specifier): Only pedwarn for an
1676 (require_complete_eh_spec_types): New fn.
1677 (cxx_incomplete_type_diagnostic): Also support pedwarning.
1678 * typeck.c (complete_type_or_diagnostic): Likewise.
1679 * call.c (build_call): Call require_complete_eh_spec_types.
1680 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
1681 on an incomplete type.
1683 2002-09-04 Jakub Jelinek <jakub@redhat.com>
1685 * decl.c (start_cleanup_fn): Clear interface_only before
1686 start_function, restore it afterwards.
1688 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
1690 * cp-tree.h (finish_builtin_type): Remove.
1691 * decl2.c (finish_builtin_type): Move to common code.
1692 * decl.c (build_ptrmemfunc_type): Adjust.
1693 * rtti.c (create_pseudo_type_info): Adjust.
1694 (create_tinfo_types): Adjust.
1696 2002-08-31 Jason Merrill <jason@redhat.com>
1698 * cp-lang.c (cp_expr_size): Allow initialization from a
1701 2002-08-30 Richard Henderson <rth@redhat.com>
1704 * tree.c: Include target.h.
1705 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
1707 * Makefile.in (tree.o): Update.
1709 2002-08-27 Mark Mitchell <mark@codesourcery.com>
1711 * class.c (layout_virtual_bases): Warn about bugs in G++ that
1712 result in incorrect object layouts.
1713 (layout_class_type): Likewise.
1715 2002-08-24 Matt Austern <austern@apple.com>
1717 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
1719 (real_lvalue_p): Update caller.
1721 (non_cast_lvalue_or_else): New.
1722 * tree.h: Declare it.
1723 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
1725 2002-08-22 Mark Mitchell <mark@codesourcery.com>
1727 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
1728 and COND_EXPR specially; fix error message output.
1730 2002-08-22 Jason Merrill <jason@redhat.com>
1732 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
1733 * semantics.c (nullify_returns_r): Likewise.
1735 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
1738 * typeck.c (finish_class_member_access_expr): Diagnose cases where
1739 name lookup finds nothing.
1741 2002-08-15 Jason Merrill <jason@redhat.com>
1743 * semantics.c (finish_then_clause): Remove redundant assignment.
1744 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
1745 extra binding level outside the if/switch statement.
1746 (finish_while_cond, finish_for_cond): Rewrite complex condition
1749 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1751 * parse.y (sizeof, alignof, typeof): New non-terminals to
1752 increment skip_evaluation. Replace terminals with them and
1753 decrement skip_evaluation at the end of rules using them.
1754 * decl2.c (mark_used): Don't assemble_external if
1755 skipping evaluation.
1757 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
1760 * parse.y (parse_finish_call_expr): Handle incomplete
1761 type used to name a scope.
1763 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
1766 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
1767 regression caused by my 2002-08-08 patch.
1769 2002-08-13 Mark Mitchell <mark@codesourcery.com>
1771 * decl.c (pushdecl_class_level): Honor requests to bind names to
1774 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1776 * decl2.c (build_call_from_tree): Fix uninitialized variable.
1777 * parse.y (parse_finish_call_expr): Likewise.
1778 * repo.c (old_args, old_dir, old_main): Const-ify.
1780 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
1782 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
1783 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
1784 * optimize.c (maybe_clone_body): Likewise.
1785 * pt.c (tsubst_enum): Likewise.
1786 (lookup_template_class): Likewise.
1787 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
1789 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
1791 * lang-specs.h: Remove -ansi.
1793 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
1795 * tree.c (maybe_dummy_object): Replace // with /* */
1797 2002-08-09 Mark Mitchell <mark@codesourcery.com>
1799 * call.c (standard_conversion): Use build_ptrmem_type.
1800 * cp-tree.h (build_ptrmem_type): New function.
1801 (adjust_result_of_qualified_name_lookup): Likewise.
1802 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
1803 static data members.
1804 (build_ptrmem_type): New function.
1805 (grokdeclarator): Do not use build_offset_type when encountering a
1807 * parse.y (parse_finish_call_expr): Use
1808 adjust_result_of_qualified_name_lookup.
1809 * search.c (adjust_result_of_qualified_name_lookup): New function.
1810 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
1811 accessing OFFSET_TYPEs directly.
1813 2002-08-08 Mike Stump <mrs@apple.com>
1815 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
1816 (type_decays_to): Likewise.
1817 * class.c (find_final_overrider): Likewise.
1818 (maybe_note_name_used_in_class): Likewise.
1819 * decl.c (current_tmpl_spec_kind): Likewise.
1820 (add_binding): Likewise.
1821 (push_class_binding): Likewise.
1822 (duplicate_decls): Likewise.
1823 (layout_var_decl): Likewise.
1824 (grokfndecl): Likewise.
1825 (grokdeclarator): Likewise.
1826 (check_default_argument): Likewise.
1827 * decl2.c (handle_class_head): Likewise.
1828 * error.c (dump_template_decl): Likewise.
1829 * init.c (build_offset_ref): Likewise.
1830 * pt.c (check_specialization_scope): Likewise.
1831 (determine_specialization): Likewise.
1832 (check_explicit_specialization): Likewise.
1833 (maybe_check_template_type): Likewise.
1834 (process_partial_specialization): Likewise.
1835 (check_default_tmpl_args): Likewise.
1836 (push_template_decl_real): Likewise.
1837 (convert_template_argument): Likewise.
1838 (try_class_unification): Likewise.
1839 (get_bindings_real): Likewise.
1840 (do_decl_instantiation): Likewise.
1841 * semantics.c (begin_function_definition): Likewise.
1842 (finish_member_declaration): Likewise.
1843 (check_multiple_declarators): Likewise.
1844 * typeck.c (comp_array_types): Likewise.
1845 (comptypes): Likewise.
1846 (expr_sizeof): Likewise.
1847 (build_binary_op): Likewise.
1848 (dubious_conversion_warnings): Likewise.
1849 (check_return_expr): Likewise.
1851 2002-08-08 Mark Mitchell <mark@codesourcery.com>
1853 * typeck.c (build_class_member_access_expr): Do not return
1854 error_mark_node when no error has occurred.
1856 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
1858 * typeck.c (build_component_addr): Remove.
1859 (build_unary_op): Just check it's not a bitfield, and then build
1862 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
1864 * class.c (convert_to_base): Correct check for error_mark_node.
1865 (create_vtable_ptr): Remove unused VFUNS_P parm.
1867 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
1869 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
1871 2002-08-07 Mark Mitchell <mark@codesourcery.com>
1873 Rework build_component_ref.
1874 * call.c (build_vfield_ref): Do not go through build_component_ref.
1875 (build_field_call): Use build_class_member_access_expr.
1876 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
1877 (build_object_call): Likewise.
1878 * class.c (convert_to_base): New function.
1879 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
1880 (instantiate_type): Handle BASELINKs.
1881 * cp-tree.def (BASELINK): New tree code.
1882 * cp-tree.h (BASELINK_P): Reimplement.
1883 (SET_BASELINK_P): Remove.
1884 (BASELINK_BINFO): Reimplement.
1885 (BASELINK_FUNCTIONS): Likewise.
1886 (BASELINK_ACCESS_BINFO): Likewise.
1887 (BASELINK_OPTYPE): Likewise.
1888 (convert_to_base): New function.
1890 (build_object_ref): Remove.
1891 (build_component_ref_1): Likewise.
1892 (build_component_ref): Likewise.
1893 (build_x_component_ref): Likewise.
1894 (build_class_member_access_expr): New function.
1895 (finish_class_member_access_expr): Likewise.
1896 (build_ptrmemfunc_access_expr): Likewise.
1897 * decl.c (grokdeclarator): Handle BASELINKs.
1898 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
1899 finish_class_member_access_expr.
1900 (arg_assoc): Handle BASELINKs.
1901 (do_class_using_decl): Likewise.
1902 * error.c (dump_decl): Likewise.
1903 (dump_expr): Use build_ptrmemfunc_access_expr.
1904 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
1906 (build_throw): Use BASELINK_FUNCTIONS.
1907 * init.c (perform_member_init): Use
1908 build_class_member_access_expr.
1909 (build_offset_ref): Handle BASELINKs. Use
1910 build_class_member_access_expr.
1911 * method.c (hack_identifier): Likewise.
1912 * parse.y (do_id): Use BASELINK, not TREE_LIST.
1913 (primary): Remove uses of build_object_ref.
1914 * pt.c (lookup_template_function): Handle BASELINKs.
1915 (resolve_overloaded_unification): Likewise.
1916 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
1917 (lookup_field): Use BASELINK, not TREE_LIST.
1918 (lookup_fnfiels): Likewise.
1919 (setup_class_bindings): Likewise.
1920 * semantics.c (finish_object_call_expr): Do not use
1921 build_method_call when we already know what function is being
1923 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
1924 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
1926 (name_p): New function.
1927 * typeck.c (build_object_ref): Remove.
1928 (build_component_ref_1): Likewise.
1929 (build_x_component_ref): Likewise.
1930 (build_class_member_access_expr): New function.
1931 (finish_class_member_access_expr): Likewise.
1932 (build_ptrmemfunc_access_expr): Likewise.
1933 (get_member_function_from_ptrfunc): Use
1934 build_ptrmemfunc_access_expr.
1935 (build_binary_op): Likewise.
1936 (build_unary_op): Likewise.
1937 (build_ptrmemfunc): Likewise.
1938 (pfn_from_ptrmemfunc): Likewise.
1939 * typeck2.c (build_m_component_ref): Adjust comment.
1941 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
1943 * Make-lang.in (CXX_C_OBJS): Update.
1944 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
1945 * cp-tree.h (cxx_decode_option): Remove.
1946 * decl2.c (compare_options, lang_f_options, unsupported_options,
1947 cxx_decode_option): Remove.
1949 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
1951 * typeck.c (build_x_unary_op): Handle pointer-to-member.
1953 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
1955 * class.c: Don't include obstack.h.
1957 * decl2.c: Delete bogus comment.
1958 * error.c: Don't include obstack.h.
1959 * except.c: Likewise.
1960 (dump_type): Correct comment.
1961 * method.c: Don't include obstack.h.
1964 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
1967 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
1968 expressions to pointer-to-data-member of pointer-to-member-functions.
1970 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
1972 * cvt.c (ocp_convert): Delete obsolete code.
1973 * parse.y (permanent_obstack): Delete declaration.
1974 * pt.c (permanent_obstack): Delete declaration.
1975 * repo.c (permanent_obstack): Delete declaration.
1976 (open_repo_file): Use xmalloc instead of permanent_obstack.
1977 (init_repo): Use xstrdup instead of permanent_obstack.
1979 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
1981 * cp-tree.h (VF_DERIVED_VALUE): Remove.
1982 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
1984 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
1987 C++ ABI change - vfunc ordering.
1988 * class.c (add_virtual_function): Remove.
1989 (dfs_modify_all_vtables): Take list of all declared
1990 virtuals. Assign all that are not in primary base.
1991 (check_for_override): Adjust comments.
1992 (create_vtable_ptr): Take single list of virtuals. Build chain
1993 of declared virtuals here.
1994 (layout_class_type): Take single list of virtuals. Adjust.
1995 (finish_struct_1): Keep virtuals on single list. Adjust.
1997 2002-08-02 Mark Mitchell <mark@codesourcery.com>
1999 * init.c (build_member_call): Use build_new_method_call, not
2002 2002-08-02 Krister Walfridsson <cato@df.lth.se>
2004 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
2006 2002-08-02 Mark Mitchell <mark@codesourcery.com>
2008 * call.c (build_method_call): Issue a more helpful error message
2009 about ambiguous method names.
2011 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
2013 * tree.c (build_shared_int_cst): Make cache file scope, and
2016 2002-08-02 Jason Merrill <jason@redhat.com>
2018 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
2019 (cp_expr_size): New fn.
2020 * call.c (build_over_call): Lose empty class hackery.
2021 (convert_arg_to_ellipsis): Promote non-POD warning to error.
2022 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
2024 * semantics.c (expand_body): Do tree optimization in the function
2027 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
2029 * cp-tree.h: Move all warning and flag declarations to c-common.h.
2030 * decl.c: Move all warning and flag variables to c-common.c.
2031 * decl2.c: Move all warning and flag variables to c-common.c.
2032 * lex.c (flag_digraphs): Remove.
2033 (warn_traditional): Now in c-common.c.
2035 2002-07-31 Mark Mitchell <mark@codesourcery.com>
2037 * call.c (build_field_call): Do not look up the field by name.
2038 (build_method_call): Simplify.
2039 (struct z_candidate): Add access_path and conversion_path. Remove
2041 (convert_class_to_reference): Adjust use of
2042 add_function_candidate.
2043 (add_candidate): Add conversion_path argument.
2044 (add_function_candidate): Use it.
2045 (add_conv_dndidate): Likewise.
2046 (build_builtin_candidate): Likewise.
2047 (add_template_candidate_real): Add conversion_path argument.
2048 (add_template_conv_candidate): Likewise.
2049 (add_template_candidate): Likewise.
2050 (build_user_type_conversion_1): Use it.
2051 (build_new_function_call): Remove name lookup code. Adjust use of
2052 add_template_candidate and add_function_candidate.
2053 (build_new_op): Likewise.
2054 (convert_like_real): Use build_special_member_call.
2055 (build_over_call): Use cand->conversion_path.
2056 (build_special_member_call): New method.
2057 (build_new_method_call): Remove name lookup code.
2058 * cp-tree.def (OFFSET_REF): Update documentation.
2059 (TEMPLATE_ID_EXPR): Likewise.
2060 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
2061 (BASELINK_OPTYPE): Likewise.
2062 (build_new_method_call): Adjust prototype.
2063 (build_special_member_call): New method.
2064 (build_baselink): New method.
2065 (build_offset_ref_call_from_tree): Likewise.
2066 (build_call_from_tree): Likewise.
2067 (finish_qualified_call_expr): Remove.
2068 (finish_call_expr): Adjust prototype.
2069 (build_x_function_call): Remove.
2070 * cvt.c (ocp_convert): Use build_special_member_call.
2071 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
2072 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
2074 (build_offset_ref_call_from_tree): New function.
2075 (build_call_from_tree): Likewise.
2076 * init.c (expand_cleanup): Use build_special_member_call.
2077 (expand_default_init): Likewise.
2078 (build_member_call): Use finish_call_expr.
2079 (build_new_1): Use build_special_member_call.
2080 (push_base_cleanups): Likewise.
2081 * method.c (do_build_assign_ref): Likewise.
2082 * parse.y (template_id): Do not pass a COMPONENT_REF to
2083 lookup_template_function.
2084 (primary): Use parse_finish_call_epxr, not finish_call_expr.
2085 (parse_finish_call_expr): New function.
2086 * pt.c (lookup_template_function): Add assertions.
2087 * search.c (lookup_base): Allow T to be a binfo.
2088 (build_baselink): New function.
2089 (lookup_member): Use it.
2090 * semantics.c (finish_call_expr): Do not do name lookup.
2091 (finish_object_call_expr): Remove #if 0'd code.
2092 (finish_qualified_call_expr): Remove.
2093 * typeck.c (build_x_function_call): Remove.
2094 (build_static_case): Use build_special_member_call.
2095 * typeck2.c (build_functional_cast): Likewise.
2097 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2099 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
2101 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
2103 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
2105 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
2107 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
2110 2002-07-29 Alan Modra <amodra@bigpond.net.au>
2112 * cp-tree.h: Comment typo fix.
2114 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
2116 * spew.c (space_for_token): Allocate zeroed memory for a new token
2119 2002-07-27 Roger Sayle <roger@eyesopen.com>
2121 * decl.c (builtin_function_1): No need to explicitly mark
2122 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
2124 2002-07-27 Roger Sayle <roger@eyesopen.com>
2126 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
2128 2002-07-26 Jason Merrill <jason@redhat.com>
2130 * call.c (build_over_call): Likewise.
2131 (cp_convert_parm_for_inlining): New fn.
2132 (convert_for_arg_passing): New fn.
2133 (convert_default_arg, build_over_call): Use it.
2134 (type_passed_as): New fn.
2135 * pt.c (tsubst_decl): Use it.
2136 * decl2.c (cp_build_parm_decl): New fn.
2137 (build_artificial_parm): Use it.
2138 (start_static_storage_duration_function): Likewise.
2139 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
2140 (grokparms): Don't mess with DECL_ARG_TYPE.
2141 * typeck.c (convert_arguments): Use convert_for_arg_passing.
2142 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2144 * cp-tree.h: Declare new fns.
2146 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
2148 * cp-tree.h (flag_operator_names): Remove.
2149 * decl2.c (flag_operator_names): Remove.
2150 (lang_f_options): Remove operator-names.
2151 * lex.c (D_OPNAME): Remove.
2152 (reswords): Remove operator names.
2153 (rid_to_yy): Remove operator names.
2154 (init_reswords): No need to handle D_OPNAME.
2155 * spew.c (read_process_identifier): There are no operator
2158 2002-07-26 Jason Merrill <jason@redhat.com>
2160 * dump.c (cp_dump_tree): Call c_dump_tree.
2161 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
2163 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
2165 * error.c (print_whitespace): Remove.
2166 * g++spec.c (LIBUNWIND): Move.
2167 * mangle.c (mangled_position, write_signed_number): Remove.
2169 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
2171 * decl2.c (cxx_decode_option): Similarly.
2173 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
2175 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
2176 (cxx_sizeof_or_alignof_type): Take a third argument.
2177 (cxx_sizeof): Adjust definition.
2178 (cxx_alignof): Likewise.
2179 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
2180 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
2182 (c_sizeof_nowarn): Remove definition.
2183 (build_unary_op): Use cxx_sizeof_nowarn.
2185 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
2187 * tree.c (cp_build_qualified_type_real): When copying
2188 pointer-to-method types, unshare the record that holds
2189 the cached pointer-to-member-function type.
2191 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
2193 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
2195 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
2198 * typeck.c (cxx_sizeof_or_alignof_type): New function.
2199 (c_sizeof): Remove definition.
2200 (expr_sizeof): Use cxx_sizeof.
2201 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
2202 * decl.c (finish_destructor_body): Use cxx_sizeof.
2203 * semantics.c (finish_alignof): Likewise.
2204 (finish_alignof): Use cxx_alignof.
2205 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
2206 (cxx_sizeof_or_alignof_type): Declare.
2207 (my_friendly_assert): Move to ../c-common.h.
2209 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
2211 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
2213 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2215 PR c++/7347, c++/7348
2216 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
2217 * decl.c (make_typename_type): Use it.
2218 (make_unbound_class_template): Likewise.
2219 (lookup_name_real): Don't call type_access_control if scope is
2220 template parameter dependent.
2221 * parse.y (template_arg): Call make_unbound_class_template with
2223 (nest_name_specifier): Call make_typename_type with tf_parsing set.
2224 (typename_sub0): Likewise.
2225 (typename_sub1): Likewise.
2226 (instantiate_decl): Push class scope.
2227 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
2228 for both static variable and member function template.
2229 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
2231 * search.c (type_access_control): Do type access for TEMPLATE_DECL
2234 2002-07-20 Roger Sayle <roger@eyesopen.com>
2236 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
2237 test by using positive_option. Make whitespace consistent.
2239 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
2241 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
2242 members with 'locus'. Adjust use throughout.
2243 (struct feed): Likewise.
2244 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
2246 (snarf_defarg): Use error(), not error_with_file_and_line().
2248 2002-07-19 Chris Demetriou <cgd@broadcom.com>
2250 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
2251 cpp_options is included.
2253 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2255 PR c++/2862, c++/2863
2256 * pt.c (determine_specialization): Compare the length of
2257 TYPE_ARG_TYPES. Tidy.
2259 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2262 * decl.c (duplicate_decls): Don't propagate inlining parameters from
2263 olddecl to newdecl when newdecl is a specialization of the
2264 instantiation olddecl.
2266 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2268 PR c++/4802, c++/5387
2269 * decl.c (make_typename_type): Use enforce_access.
2271 2002-07-17 Scott Snyder <snyder@fnal.gov>
2274 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
2276 2002-07-12 Mark Mitchell <mark@codesourcery.com>
2278 * class.c (add_method): Correct handling of conversion operators.
2280 2002-07-11 Mark Mitchell <mark@codesourcery.com>
2283 * class.c (add_method): Simplify.
2285 2002-07-11 Jason Merrill <jason@redhat.com>
2288 * tree.c (cp_copy_res_decl_for_inlining): Also copy
2291 2002-07-10 Graham Stott <graham.stott@btinternet.com>
2293 * pt.c (template_parm_this_level_p, push_template_decl_real):
2294 Pass depth as int pointer.
2296 2002-07-11 Tim Josling <tej@melbpc.org.au>
2298 Remove front end hard coding from gengtype.c.
2300 * config-lang.in (gtfiles): Add files needed for this front end.
2302 2002-07-10 Mark Mitchell <mark@codesourcery.com>
2304 * cp-tree.h (unqualified_name_lookup_error): Declare it.
2305 (begin_function_definition): Adjust prototype.
2306 * lex.c (unqualified_name_lookup_error): New function, split out
2308 (do_identifier): ... here.
2309 * parse.y (parse_begin_function_definition): New function.
2311 * semantics.c (begin_function_definition): Accept decl-specifiers
2312 and attributes as separate parameters.
2314 2002-07-10 Jason Merrill <jason@redhat.com>
2317 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
2318 modifying the old one.
2320 2002-07-09 Mark Mitchell <mark@codesourcery.com>
2322 * cp-tree.h (constructor_name_p): Declare it.
2323 (check_template_template_default_arg): Likewise.
2324 * class.c (handle_using_decl): Use constructor_name_p.
2325 * decl.c (grokdeclarator): Likewise.
2326 * decl2.c (constructor_name_p): Define it.
2327 * init.c (build_member_call): Use constructor_name_p.
2328 * parse.y (template_parm): Use check_template_template_default_arg.
2329 * pt.c (check_explicit_specialization): Use constructor_name_p.
2330 * semantics.c (check_template_template_default_arg): New function.
2332 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2334 * pt.c (can_complete_type_without_circularity): Add static to
2335 function definition.
2337 2002-07-08 Mark Mitchell <mark@codesourcery.com>
2339 * cp-tree.h (have_extern_spec): Declare it
2340 * decl.c (have_extern_spec): Define it.
2341 (start_decl): Eliminate use of used_extern_spec.
2342 (start_function): Likewise.
2343 * parse.y (have_extern_spec): Remove declaration.
2344 (used_extern_spec): Likewise.
2345 (frob_specs): Eliminate use of used_extern_spec.
2346 (.hush_warning): Likewise.
2348 2002-07-07 Mark Mitchell <mark@codesourcery.com>
2350 * Make-lang.in (cp/parse.o): Depend on decl.h.
2351 * cp-tree.h (do_decl_instantiation): Change prototype.
2352 * parse.y: Include decl.h.
2353 (parse_decl_instantiation): New function.
2354 (explicit_instantiation): Use it.
2355 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
2358 2002-07-07 Roger Sayle <roger@eyesopen.com>
2360 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
2361 constructor and destructor tests when passed a TEMPLATE_DECL.
2363 2002-07-05 Jason Merrill <jason@redhat.com>
2365 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
2368 PR optimization/7145
2369 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
2371 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
2373 Repair damage on weak-impared targets caused by my previous patch.
2374 * cp-tree.h (import_export_tinfo): Add parameter.
2375 * decl2.c (import_export_tinfo): Add parameter, post adjust
2377 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
2378 import_export_tinfo.
2380 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2383 * init.c (build_aggr_init): Remove qualifiers of init before calling
2385 (build_vec_init): Flatten multi-dimensional array during cleanup.
2386 (build_vec_delete_1): Abort if the type of each element is array.
2388 2002-07-03 Graham Stott <graham.stott@btinternet.com>
2390 * pt.c (instantiate_class_template): Fix typo.
2392 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2394 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
2395 by CVS conflict in my last patch.
2397 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2400 * pt.c (can_complete_type_without_circularity): New function.
2401 (instantiate_class_template): Use it.
2402 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
2403 message due to incomplete fields.
2405 2002-07-01 Mark Mitchell <mark@codesourcery.com>
2408 * mangle.c (write_expression): Add mangling for sizeof when
2410 * operators.def: Remove stale comment.
2412 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
2414 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
2415 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
2416 (tinfo_decl_type): Replace with ...
2417 (type_info_ptr_type): ... this.
2418 (import_export_tinfo): Declare.
2419 (tinfo_decl_p): Rename to ...
2420 (unemitted_tinfo_decl_p): ... this.
2421 * decl2.c (import_export_decl): Break out tinfo handling into ...
2422 (import_export_tinfo): ... here. New function.
2423 (finish_file): Adjust.
2424 * rtti.c (TINFO_REAL_NAME): New macro.
2425 (init_rtti_processing): Create the tinfo types.
2426 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
2427 (get_tinfo_decl): Adjust.
2428 (get_tinfo_ptr): New function.
2429 (get_type_id): Use it.
2430 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
2431 (ptr_initializer): Use get_tinfo_ptr.
2432 (ptm_initializer): Likewise.
2433 (synthesize_tinfo_var): Break into ...
2434 (get_pseudo_ti_init): ... this. Just create the initializer.
2435 (get_pseudo_ti_desc): .. and this.
2436 (create_real_tinfo_var): Remove.
2437 (create_pseudo_type_info): Don't create the vtable decl here.
2438 (get_vmi_pseudo_type_info): Remove.
2439 (create_tinfo_types): Adjust.
2440 (tinfo_decl_p): Rename to ...
2441 (unemitted_tinfo_decl_p): ... here. Adjust.
2442 (emit_tinfo_decl): Adjust. Create the initializer.
2444 2002-06-27 Mark Mitchell <mark@codesourcery.com>
2447 * pt.c (tsubst_friend_class): Substitute into the context of the
2448 friend before using it.
2450 2002-06-26 Mark Mitchell <mark@codesourcery.com>
2452 * cp-tree.h (xref_tag): Change prototype.
2453 (handle_class_head): Likewise.
2454 (build_x_component_ref): Likewise.
2455 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
2456 (xref_tag): Take attributes as a separate parameter.
2457 (xref_tag_from_type): Adjust call to xref_tag.
2458 * decl2.c (build_expr_from_tree): Adjust call to
2459 build_x_component_ref.
2460 (handle_class_head): Take attributes as a separate parameter.
2461 * parse.y (parse_xref_tag): New function.
2462 (parse_handle_class_head): Likewise.
2463 (primary): Use parse_xref_tag.
2464 (class_head_decl): Use parse_handle_class_head.
2465 (class_head_defn): Likewise.
2466 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
2467 (build_dynamic_cast_1): Likewise.
2468 (create_pseudo_type_info): Likewise.
2469 (emit_support_tinfos): Likewise.
2470 * typeck.c (build_object_ref): Adjust call to
2471 build_x_component_ref.
2472 (build_x_component_ref): Remove protect parameter.
2474 2002-06-25 Mark Mitchell <mark@codesourcery.com>
2476 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
2477 * class.c (handle_using_decl): Likewise.
2478 (instantiate_type): Likewise.
2479 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
2480 (xref_basetypes): Change prototype.
2481 (begin_mem_initializers): New function.
2482 (get_overloaded_fn): Likewise.
2483 * decl.c (xref_basetypes): Simplify.
2484 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
2485 * init.c (build_offset_ref): Likewise.
2486 * parse.y (base_init): Use begin_mem_initializers().
2487 (structsp): Adjust call to xref_basetypes.
2488 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
2489 (instantiate_class_template): Adjust call to xref_basetypes.
2490 * semantics.c (begin_mem_initializers): New function.
2491 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
2492 (really_overlaoded_fn): Likewise.
2493 (get_overloaded_fn): New function.'
2494 (get_first_fn): USe BASELINK_FUNCTIONS.
2496 2002-06-24 Mark Mitchell <mark@codesourcery.com>
2498 * cp-tree.h (SCALAR_TYPE_P): New macro.
2499 (check_for_out_of_scope_variable): New function.
2500 (at_class_scope_p): Likewise.
2501 (finish_fname): Likewise.
2502 * class.c (finish_struct): Use at_function_scope_p.
2503 * decl.c (check_for_out_of_scope_variable): New function, split
2504 out from do_identifier.
2505 (finish_enum): Use at_function_scope_p.
2506 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
2507 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
2508 (primary): Use at_function_scope_p.
2509 * search.c (at_class_scope_p): New function.
2510 * semantics.c (finish_fname): Likewise.
2511 (check_multiple_declarators): Use at_function_scope_p.
2513 2002-06-23 Mark Mitchell <mark@codesourcery.com>
2515 * parse.y (parse_scoped_id): New function.
2517 * cp-tree.h (do_scoped_id): Adjust declaration.
2518 * lex.c (do_scoped_id): Remove call to yylex.
2519 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
2520 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
2521 expanding it inline.
2523 2002-06-23 Matt Thomas <matt@3am-software.com>
2525 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
2528 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2530 * mangle.c (integer_type_codes): Const-ify.
2532 2002-06-20 Richard Henderson <rth@redhat.com>
2535 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
2536 Call put_var_into_stack.
2538 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2540 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
2541 array size calculation.
2543 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2546 * pt.c (tsubst_expr): Handle FILE_STMT.
2548 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2551 * pt.c (lookup_template_class): Don't build complete argument of
2552 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
2555 2002-06-19 Akim Demaille <akim@epita.fr>
2557 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
2559 * spew.c, lex.c: Adjust.
2560 * parse.y (explicit_instantiation): Add empty action to override
2561 the default $$ = $1 where it introduces a type clash.
2563 2002-06-14 Jason Merrill <jason@redhat.com>
2565 * semantics.c (begin_for_stmt): Push the 'for' scope before
2566 adding the FOR_STMT.
2569 * class.c (build_base_field): Set DECL_PACKED.
2570 (layout_class_type): Don't use tail padding of PODs.
2571 * mangle.c (write_unqualified_name): Fix template conversion op
2574 2002-06-16 Richard Henderson <rth@redhat.com>
2577 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
2578 after template instantiation.
2580 2002-06-16 Richard Henderson <rth@redhat.com>
2582 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
2584 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
2586 * cp-tree.h (compiler_error): Remove declaration.
2587 * lex.c (compiler_error): Remove definition.
2589 2002-06-14 Steve Ellcey <sje@cup.hp.com>
2591 * g++spec.c (LIBUNWIND): New.
2592 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
2594 2002-06-13 Jessica Han <jessica@cup.hp.com>
2596 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
2597 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
2598 (build_vbase_offset_vtbl_entries): Likewise.
2599 * rtti.c (build_headof): Likewise.
2600 (get_tinfo_decl_dynamic): Likewise.
2601 (create_pseudo_type_info): Likewise.
2603 2002-06-12 Stan Shebs <shebs@apple.com>
2605 * mpw-config.in: Remove file, no longer used.
2606 * mpw-make.sed: Ditto.
2608 2002-06-07 Zack Weinberg <zack@codesourcery.com>
2610 * decl2.c: Update call to cpp_handle_option.
2612 2002-06-07 H.J. Lu (hjl@gnu.org)
2614 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
2616 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
2618 * error.c (cp_error_at): Fix typo.
2620 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
2622 * error.c (cp_diagnostic_starter): Adjust call.
2623 (maybe_print_instantiation_context): Change prototype to take a
2624 'diagnostic_info *'.
2625 (print_instantiation_full_context): Likewise.
2626 (print_instantiation_partial_context): Likewise.
2627 (cp_diagnostic_starter): Likewise.
2628 (cp_diagnostic_finalizer): Likewise.
2629 (cp_print_error_function): Likewise.
2630 (cp_printer): Take a secondary parameter as a 'text_info *'.
2631 Remove output_state savings. Adjust calls.
2633 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
2635 * pt.c (inline_parm_levels): Mark for GC.
2637 * mangle.c (start_mangling): Allocate G.substitutions here...
2638 (init_mangle): ... rather than here.
2639 (finish_mangling): Clear the varray pointer when done with it.
2640 * spew.c (yylexstring): Don't use VARRAY_FREE.
2641 * search.c (bfs_walk): Don't use VARRAY_FREE.
2642 * decl2.c (pending_statics): Use gengtype to mark.
2643 (deferred_fns): Likewise.
2644 (ssdf_decls): Likewise.
2645 (init_decl2): Delete.
2646 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
2647 (cxx_init_decl_processing): Don't call init_decl2.
2648 (cxx_pop_function_context): Don't use VARRAY_FREE.
2649 * cp-tree.h (struct saved_scope): No need for special marking
2651 (struct language_function): Likewise.
2652 (local_classes): Use gengtype to mark.
2653 (init_decl2): Delete prototype.
2654 * class.c (init_class_processing): Don't use
2655 ggc_add_tree_varray_root.
2656 (build_vtbl_initializer): Don't use VARRAY_FREE.
2658 * decl.c (typename_compare): Don't use same_type_p.
2660 * decl.c: Include hashtab.h instead of hash.h.
2661 (typename_hash): Update to use htab_h.
2662 (typename_compare): Likewise.
2663 (typename_htab): Use gengtype to mark.
2664 (build_typename_type): Update to use htab_h.
2665 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
2667 * Make-lang.in (gt-cp-tree.h): New rule.
2668 (cp/tree.o): Depend on gt-cp-tree.h.
2669 * config-lang.in (gtfiles): Add cp/tree.c.
2670 * tree.c: Include gt-cp-tree.h.
2671 (list_hash_table): Use gengtype to mark.
2672 (init_tree): Use gengtype to mark trees.
2674 * Make-lang.in (cp/decl.o): Add debug.h dependency.
2675 * call.c (struct z_candidate): Use gengtype.
2676 (USER_CONV_CAND): Use WRAPPER_ZC.
2677 (convert_class_to_reference): Use build_zc_wrapper.
2678 (build_type_conversion_1): Likewise.
2679 (build_over_call): Use WRAPPER_ZC.
2680 (add_warning): Use build_zc_wrapper.
2681 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
2682 * cp-tree.h (struct lang_identifier): Use gengtype.
2683 (struct template_parm_index_s): Likewise.
2684 (struct ptrmem_cst): Likewise.
2685 (struct tree_binding): Likewise.
2686 (struct tree_overload): Likewise.
2687 (struct tree_srcloc): Likewise.
2688 (struct tree_wrapper): Likewise. Also modify to have a pointer
2689 to struct z_candidate rather than void.
2690 (enum cp_tree_node_structure_enum): New.
2691 (union lang_tree_node): New.
2692 (cxx_mark_tree): Delete prototype.
2693 (cp_tree_node_structure): New prototype.
2694 (build_ptr_wrapper): Delete prototype.
2695 (build_int_wrapper): Delete prototype.
2696 (build_zc_wrapper): New prototype.
2697 * decl.c: Include debug.h
2698 (cxx_mark_tree): Delete.
2699 (cp_tree_node_structure): New.
2700 * tree.c (build_ptr_wrapper): Delete.
2701 (build_int_wrapper): Delete.
2702 (build_zc_wrapper): New.
2704 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
2705 Correct typo. Patch from k_fukui@highway.ne.jp.
2707 * semantics.c (current_stmt_tree): Update for change to
2708 struct language_function.
2709 (finish_mem_initializers): Likewise.
2710 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
2711 * cp-tree.h (struct language_function): Rename from
2712 cp_language_function. Change all uses.
2713 (cp_function_chain): Don't need to cast.
2715 * class.c (duplicate_tag_error): Reset discriminator.
2716 (check_bases_and_members): Update for data structure changes.
2717 * cp-tree.h (struct lang_id2): Use gengtype.
2718 (flagged_type_tree): Likewise.
2719 (SET_LANG_ID): Use GGC on struct lang_id2.
2720 (struct cp_language_function): Use gengtype. Remove field
2721 'x_vcalls_possible_p'.
2722 (current_vcalls_possible_p): Delete.
2723 (struct lang_type_header): New.
2724 (struct lang_type_class): Rename from struct lang_type. Include
2725 struct lang_type_header.
2726 (struct lang_type_ptrmem): New.
2727 (struct lang_type): New.
2728 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
2729 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
2730 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
2731 (struct lang_decl_flags): Use gengtype. Add discriminators.
2732 (struct lang_decl): Use gengtype. Add and use discriminators.
2733 Update the macros that reference moved fields.
2734 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
2735 (SET_DECL_THUNK_P): Set discriminator too.
2736 (clear_inline_text_obstack): Delete prototype.
2737 (finish_inline_definitions): Delete prototype.
2738 (mark_pending_inlines): Delete prototype.
2739 (lang_check_failed): New prototype.
2740 * decl.c (struct named_label_use_list): Use gengtype.
2741 (struct named_label_list): Likewise.
2742 (mark_binding_level): Delete.
2743 (mark_named_label_lists): Delete.
2744 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
2745 (cxx_init_decl_processing): Use generated marker routine.
2746 (begin_destructor_body): Delete dead set to
2747 current_vcalls_possible_p.
2748 (mark_lang_function): Delete.
2749 (mark_cp_function_context): Delete.
2750 (lang_mark_tree): Use generated marker routines.
2751 * decl2.c (start_objects): Set discriminator when setting
2752 GLOBAL_INIT_PRIORITY.
2753 * lex.c (retrofit_lang_decl): Set discriminators.
2754 (copy_lang_type): Update for changes to lang_type structure.
2755 (cp_make_lang_type): Set discriminator.
2756 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
2757 * search.c: Include ggc.h.
2758 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
2759 (finish_inline_definitions): Delete.
2760 * spew.c (struct token): Use gengtype.
2761 (struct token_chunk): New.
2762 (struct unparsed_text): Use gengtype. Store tokens in chunks.
2763 (struct feed): Use gengtype.
2764 (feed_obstack): Delete.
2765 (feed): Mark as GC root.
2766 (pending_inlines): Mark as GC root.
2767 (pending_inlines_tail): Likewise.
2768 (processing_these_inlines): Likewise.
2769 (token_obstack): Make static.
2770 (first_token): Likewise.
2771 (init_spew): Don't initialize deleted things; use gengtype for roots.
2772 (clear_inline_text_obstack): Delete.
2773 (feed_input): Use GC for struct feed. Update for changes to
2774 struct unparsed_text.
2775 (mark_pending_inlines): Delete.
2776 (next_token): Rename from add_token. Change all callers. Update
2777 for changes to struct unparsed_text.
2778 (space_for_token): New.
2779 (remove_last_token): New.
2780 (alloc_unparsed_text): New.
2781 (snarf_block): Take an unparsed_text. Update for changes to struct
2783 (snarf_method): Update for changes to struct unparsed_text.
2784 (snarf_defarg): Update for changes to struct unparsed_text.
2785 * tree.c (lang_check_failed): New.
2787 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
2788 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
2789 (cp/spew.o): Add dependency on gt-<filename>.h.
2790 (cp/decl2.o): Add dependency on gt-<filename>.h.
2791 (cp/call.o): Add dependency on gt-<filename>.h.
2792 (cp/pt.o): Add dependency on gt-<filename>.h.
2793 (cp/repo.o): Add dependency on gt-<filename>.h.
2794 (cp/parse.o): Add dependency on gt-<filename>.h.
2795 * call.c: Use gengtype for roots.
2796 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
2797 decl2.c parse.y pt.c repo.c spew.c.
2798 * cp-tree.h: Use gengtype for roots.
2799 (struct saved_scope): Use GGC, gengtype.
2800 (cp_parse_init): Delete prototype.
2801 (init_pt): Delete prototype.
2802 * decl.c: Use gengtype for roots.
2803 (mark_saved_scope): Delete.
2804 (cxx_init_decl_processing): Don't call deleted initilisation
2806 (signed_size_zero_node): Delete, unused.
2807 * decl.h: Use gengtype for roots.
2808 * decl2.c: Use gengtype for roots.
2809 * lex.h: Use gengtype for roots.
2810 * parse.y: Use gengtype for roots.
2811 (cp_parse_init): Delete.
2812 * pt.c: Use gengtype for roots.
2814 * repo.c: Use gengtype for roots.
2815 * spew.c: Use gengtype for roots.
2817 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
2818 (cp/decl.o): Add dependency on gtype-cp.h.
2819 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
2820 Include gtype-cp.h. Allow for filename changes.
2822 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
2823 (cp/decl.o): Add cp/gt-decl.h dependency.
2824 * config-lang.in (gtfiles): New.
2825 * tree.h: Rename struct binding_level to struct cp_binding_level.
2826 * decl.c: Rename struct binding_level to struct cp_binding_level.
2827 Include cp/gt-decl.h.
2828 (struct cp_binding_level): Use gengtype.
2829 (make_binding_level): Use GGC on struct cp_binding_level.
2830 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
2831 (cxx_init_decl_processing): Mark free_binding_level as
2834 * decl.c (mark_cp_function_context): Update calling sequence.
2836 * decl.c (start_function): Don't free 'struct
2837 cp_language_function'.
2838 (pop_cp_function_context): Likewise.
2839 (save_function_data): Allocate it using GC.
2840 * semantics.c (genrtl_start_function): Don't free 'struct
2841 cp_language_function'.
2843 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
2845 * lang-specs.h: Use cpp_debug_options.
2847 2002-05-28 Zack Weinberg <zack@codesourcery.com>
2849 * mangle.c, tree.c: Include real.h.
2850 * Make-lang.in: Update dependency lists.
2852 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
2854 * lex.c: Don't include c-lex.h.
2855 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
2857 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
2859 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
2861 2002-05-22 Richard Henderson <rth@redhat.com>
2863 * decl.c (obscure_complex_init): Check for VAR_DECL
2864 before using DECL_THREAD_LOCAL.
2866 2002-05-22 Richard Henderson <rth@redhat.com>
2868 * decl.c (check_tag_decl): Handle RID_THREAD.
2869 (obscure_complex_init): Reject run-time init of tls.
2870 (grokvardecl, grokdeclarator): Handle RID_THREAD.
2871 * lex.c (reswords): Add __thread.
2872 (rid_to_yy): Map RID_THREAD to SCSPEC.
2874 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
2876 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
2877 * cp-tree.h (cxx_post_options): Kill.
2878 * cp-lex.c (cxx_post_options): Kill.
2880 2002-05-21 Richard Henderson <rth@redhat.com>
2882 * lex.c (rid_to_yy): Add RID_THREAD.
2884 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
2886 * init.c (build_vec_init): Test for trivial copy-assignment when
2887 copy-assigning arrays.
2889 2002-05-20 Andreas Jaeger <aj@suse.de>
2891 * init.c (build_default_init): Remove unused variable.
2893 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
2895 * call.c (any_strictly_viable): New.
2896 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
2898 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2900 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
2902 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2905 * pt.c (do_decl_instantiation): Don't complain explicit
2906 instantiation after explicit specialization.
2907 (do_type_instantiation): Likewise.
2909 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
2911 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
2913 (complete_type_or_else): ... this. Redefined as macro.
2914 (cxx_incomplete_type_diagnostic): Declare.
2915 (cxx_incomplete_type_error): Define as macro.
2916 * init.c (build_delete): Warn about incomplete types other than
2917 void, and use the built-in operator delete for them.
2918 * typeck.c (complete_type_or_diagnostic): Renamed from
2919 complete_type_or_else. Added warn_only argument, passed to...
2920 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
2921 warnings or errors depending on new warn_only argument. Renamed
2923 (cxx_incomplete_type_error): ... this. New implementation in
2924 terms of cxx_incomplete_type_diagnostic.
2926 2002-05-18 Jason Merrill <jason@redhat.com>
2929 * decl2.c (import_export_decl): If we clear
2930 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
2932 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2935 * pt.c (verify_class_unification): Don't check if PARM is template
2936 parameter dependent. Simplify.
2937 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
2938 parameter dependent expression.
2940 2002-05-14 Jason Merrill <jason@redhat.com>
2942 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
2944 (synthesize_tinfo_var): Take the public decl.
2945 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
2946 (emit_tinfo_decl): Adjust. Call import_export_decl.
2947 * decl2.c (import_export_decl): Simplify tinfo decl handling.
2949 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
2951 * cp-tree.h (struct lang_type): Added non_zero_init.
2952 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
2953 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
2954 * class.c (check_field_decls): Test non_zero_init.
2955 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
2956 zero-to-NULL conversions.
2957 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
2958 type that needs zero-initialization without zeros.
2959 (check_initializer_decl): Compute zero-initializer for types
2960 that require a non-trivial one.
2961 * init.c (build_forced_zero_init): New function.
2962 (build_default_init): Use it.
2963 * tree.c (zero_init_p): New function.
2964 * typeck2.c (force_store_init_value): New function.
2965 (process_init_constructor): Create non-trivial zero-initializers
2966 for array members and class fields.
2968 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
2970 * lang-specs.h: Remove redundant -lang-c++.
2972 2002-05-13 Jason Merrill <jason@redhat.com>
2974 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
2975 (fixed_type_or_null): See through reference vars.
2976 (build_base_path): Vtable contents are constant.
2977 * typeck.c (get_member_function_from_ptrfunc): Likewise.
2979 2002-05-12 Jason Merrill <jason@redhat.com>
2981 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
2984 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
2986 * cp-tree.h (flag_ansi): Remove.
2987 * decl2.c (flag_ansi): Remove.
2988 (cxx_decode_option): Set flag_iso and flag_undef.
2990 2002-05-09 Jason Merrill <jason@redhat.com>
2992 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
2993 Use subtraction rather than a bitmask to get the index.
2994 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
2996 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
2998 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
3000 * Make-lang.in (decl2.o): Update.
3001 * cp-tree.h (warn_multichar): Remove.
3002 * decl2.c: Include c-common.h.
3003 (warn_multichar): Remove.
3005 2002-05-03 Jason Merrill <jason@redhat.com>
3007 * tree.c (build_cplus_array_type): Only const and volatile get
3010 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
3012 2002-04-30 Mark Mitchell <mark@codesourcery.com>
3014 ABI change, returning simple classes from functions.
3015 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
3016 TYPE_HAS_TRIVIAL_INIT_REF is false or
3017 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
3019 2002-04-30 Jason Merrill <jason@redhat.com>
3022 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
3023 anonymous class with a typedef if there are attributes.
3025 2002-04-29 Paul Eggert <eggert@twinsun.com>
3027 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
3029 2002-04-29 Jakub Jelinek <jakub@redhat.com>
3032 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
3035 2002-04-29 Mark Mitchell <mark@codesourcery.com>
3038 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
3039 enter that scope before name lookup.
3042 * method.c (do_build_copy_constructor): Avoid building
3043 cv-qualified reference types.
3045 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
3048 * decl.c (grok_op_properties): Assignment ops don't have to return
3049 by value. operator% should.
3051 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3054 * decl.c (duplicate_decls): Call merge_weak.
3056 2002-04-26 Richard Henderson <rth@redhat.com>
3058 * parse.y (malloced_yyss, malloced_yyvs): New.
3059 (yyoverflow): Re-add. Set them.
3060 (free_parser_stacks): New.
3062 2002-04-26 Mark Mitchell <mark@codesourcery.com>
3065 * method.c (do_build_assign_ref): Pass a derivation to
3066 build_method_call when calling base class assignment operators.
3068 2002-04-26 Richard Henderson <rth@redhat.com>
3070 * parse.y (yyoverflow): Revert.
3072 2002-04-26 Richard Henderson <rth@redhat.com>
3075 * parse.y (string): Remove. Update all uses to use STRING
3076 instead, and not call combine_strings.
3077 * rtti.c (tinfo_name): Use fix_string_type.
3078 * semantics.c (finish_asm_stmt): Don't call combine_strings.
3079 * spew.c (yylexstring): New.
3080 (read_token): Use it.
3082 2002-04-25 Richard Henderson <rth@redhat.com>
3085 * parse.y (yyoverflow): New.
3087 2002-04-25 Jason Merrill <jason@redhat.com>
3090 * search.c (check_final_overrider): No longer static.
3091 * class.c (update_vtable_entry_for_fn): Call it.
3092 * cp-tree.h: Adjust.
3094 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
3096 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
3097 * cp-tree.h (cxx_set_yydebug): Die.
3098 * lex.c (YYDEBUG): Get from c-lex.h.
3099 (cxx_set_yydebug): Remove.
3100 * parse.y: Include c-lex.h.
3101 (YYDEBUG): Get from c-lex.h.
3103 2002-04-24 Mark Mitchell <mark@codesourcery.com>
3106 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
3109 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
3111 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
3112 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
3114 * cp-tree.h (cp_attribute_table): Rename.
3115 * decl.c (lang_attribute_table): Remove declaration.
3116 (cxx_init_decl_processing): Don't set it.
3117 * tree.c (cp_attribute_table): Rename.
3119 2002-04-24 Jason Merrill <jason@redhat.com>
3122 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
3123 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
3124 The pedwarn for array assignment is now unconditional.
3125 * tree.c (build_cplus_array_type_1): Still process simple array types
3126 normally in templates.
3129 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
3132 2002-04-23 Jakub Jelinek <jakub@redhat.com>
3134 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
3135 node with attributes.
3137 2002-2-23 David O'Brien <obrien@FreeBSD.org>
3139 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
3140 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
3142 2002-04-23 Mark Mitchell <mark@codesourcery.com>
3145 * pt.c (tsubst_friend_class): Handle templates with explicit
3149 * typeck.c (merge_types): Remember the cv-qualification of pointer
3150 types when merging them.
3152 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
3154 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
3155 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
3156 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
3157 cxx_mark_function_context): New.
3158 * decl.c (push_cp_function_context, pop_cp_function_context,
3159 mark_cp_function_context): Rename for consistency.
3160 (cxx_init_decl_processing): Don't set old hooks.
3162 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
3164 * call.c (convert_type_from_ellipsis): Rename, update.
3165 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
3166 * cp-tree.h (convert_type_from_ellipsis): Rename.
3167 * decl.c (cxx_init_decl_processing): Don't set hook.
3169 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
3171 * call.c (build_new_method_call): Update.
3172 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
3173 * cp-tree.h (cxx_incomplete_type_error): New.
3174 * decl.c (grokdeclarator, grokparms): Update.
3175 * decl2.c (check_classfn): Update.
3176 * pt.c (tsubst): Update.
3177 * typeck.c (complete_type_or_else, expr_sizeof,
3178 decay_conversion): Update.
3179 * typeck2.c (incomplete_type_error): Rename.
3180 (add_exception_specifier): Update.
3182 2002-04-18 Jason Merrill <jason@redhat.com>
3185 * search.c (setup_class_bindings): A class template qualifies as a
3188 2002-04-17 Jakub Jelinek <jakub@redhat.com>
3191 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
3194 2002-04-16 Mark Mitchell <mark@codesourcery.com>
3196 * init.c (begin_init_stmts): Remove commented out code.
3197 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
3198 * semantics.c (begin_gobal_stmt_expr): Adjust call to
3199 expand_start_stmt_expr.
3201 2002-04-15 Mark Mitchell <mark@codesourcery.com>
3203 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
3204 dso_handle itself, to __cxa_atexit.
3206 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3208 * error.c (cxx_print_error_function): Adjust call to macros.
3210 2002-04-14 Jakub Jelinek <jakub@redhat.com>
3212 * class.c (layout_virtual_bases): Do all dsize computation on trees.
3214 2002-04-14 Jason Merrill <jason@redhat.com>
3216 * typeck.c (get_member_function_from_ptrfunc): Don't do
3217 gratuitious division and multiplication on
3218 ptrmemfunc_vbit_in_delta targets.
3220 2002-04-12 Mark Mitchell <mark@codesourcery.com>
3223 * semantics.c (finish_expr_stmt): Remember the type of the
3224 expression before any conversions are performed.
3226 2002-04-12 Mark Mitchell <mark@codesourcery.com>
3229 * call.c (add_template_candidate_real): Do not treat member
3230 templates as copy constructors.
3232 2002-04-12 Mark Mitchell <mark@codesourcery.com>
3234 * decl.c (duplicate_decls): Do not copy the RTL for a variable
3235 declaration if the old variable had an incomplete type and the new
3237 (complete_vars): Do not call layout_decl for completed variables.
3239 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
3241 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
3242 with an explicit one.
3243 (follow_tag_typedef): New.
3244 (lookup_tag): Use it to extract the tag of an explicit typedef.
3245 (xref_tag): Likewise.
3247 2002-04-11 Andrew Haley <aph@redhat.com>
3249 * typeck.c (type_after_usual_arithmetic_conversions):
3250 If two types have the same variant, return immediately.
3251 When two floating-point operands are the same precision:
3252 convert to float if one of the operands is float;
3253 if neither operand is one of the standard types, return the type
3254 of the first operand.
3256 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
3259 * decl.c (make_typename_type): Remove implicit typenameness.
3261 2002-04-09 Jason Merrill <jason@redhat.com>
3263 PR optimization/6189
3264 * semantics.c (genrtl_start_function): Don't free
3265 DECL_SAVED_FUNCTION_DATA for inline functions.
3267 * init.c (build_member_call): For now, don't convert to
3268 intermediate base if it would cause an error.
3270 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
3272 * parse.y (namespace_qualifier, maybe_identifier,
3273 begin_explicit_instantiation, end_explicit_instantiation,
3274 apparent_template_type, .finish_template_type,
3275 do_id, maybe_init, defarg_again, component_decl_1):
3276 Add ending ';', in accordance with POSIX.
3278 2002-04-06 Mark Mitchell <mark@codesourcery.com>
3281 * class.c (layout_class_type): Remember incomplete static
3283 (finish_struct_1): Call complete_vars, not
3284 hack_incomplete_structures.
3285 * cp-tree.h (hack_incomplete_structures): Rename to ...
3286 (complete_vars): ... this.
3287 (struct saved_scope): Remove incomplete.
3288 (namespace_scope_incomplete): Remove.
3289 * decl.c (struct binding_level): Remove incomplete.
3290 (incomplete_vars): New variable.
3291 (mark_binding_level): Don't mark incomplete.
3292 (print_binding_level): Don't print it.
3293 (mark_saved_scope): Don't mark incomplete.
3294 (pushdecl): Use maybe_register_incopmlete_var.
3295 (cxx_init_decl_processing): Register incomplete_vars for GC.
3296 (start_decl_1): Clarify error message.
3297 (hack_incomplete_vars): Remove.
3298 (maybe_register_incomplete_var): New function.
3299 (complete_vars): Likewise.
3301 2002-04-06 Jason Merrill <jason@redhat.com>
3304 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
3305 set before checking it.
3308 * init.c (build_member_call): Use build_scoped_ref.
3309 (resolve_offset_ref): Likewise.
3310 * call.c (build_scoped_method_call): Likewise.
3311 * tree.c (maybe_dummy_object): Kludge around current_class_type being
3313 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
3314 * cp-tree.h: Adjust.
3316 * init.c (push_base_cleanups): Just use build_scoped_method_call.
3319 * method.c (implicitly_declare_fn): Pass unqualified type to
3320 synthesize_exception_spec.
3322 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
3324 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
3325 * cvt.c: Update comment.
3326 * init.c (expand_cleanup_for_base): Update.
3327 * semantics.c (finish_parenthesized_expr): Update.
3328 * typeck.c (cp_truthvalue_conversion): Update.
3330 2002-04-04 Jason Merrill <jason@redhat.com>
3332 * semantics.c (finish_eh_cleanup): New fn.
3333 * cp-tree.h: Add prototype.
3334 * init.c (perform_member_init, expand_cleanup_for_base): Use
3336 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
3337 * cp-tree.h: Remove references.
3338 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
3339 * dump.c (cp_dump_tree): Likewise.
3340 * pt.c (tsubst_expr): Likewise.
3341 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
3342 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
3343 * tree.c (cp_statement_code_p): Likewise.
3345 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
3348 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
3352 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
3354 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
3356 2002-04-03 Richard Henderson <rth@redhat.com>
3358 * cp-lang.c (cxx_warn_unused_global_decl): New.
3359 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
3361 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
3363 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
3364 * tree.c (init_tree): Don't set hook.
3366 2002-04-03 Roger Sayle <roger@eyesopen.com>
3369 * decl.c (duplicate_decls): Don't mess with assembler names when
3370 redeclaring builtin functions as static.
3372 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3374 * call.c (build_addr_func): Update.
3375 * class.c (resolve_address_of_overloaded_function): Update.
3376 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
3377 * cp-tree.h (cxx_mark_addressable): New.
3378 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
3379 * decl2.c (build_cleanup): Update.
3380 * except.c (build_throw): Update.
3381 * init.c (resolve_offset_ref): Update.
3382 * pt.c (convert_nontype_argument): Update.
3383 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
3384 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
3385 unary_complex_lvalue): Update.
3386 (mark_addressable): Rename.
3388 2002-04-01 Roger Sayle <roger@eyesopen.com>
3391 * decl.c (duplicate_decls): Overwrite the RTL when (and only
3392 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
3393 but follow the SET_DECL_RTL idiom used elsewhere in the function.
3395 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3397 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3398 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
3399 * decl.c (grokdeclarator): Update.
3400 * mangle.c (write_integer_cst): Update.
3401 * typeck.c (build_binary_op): Update.
3403 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
3405 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
3406 * lex.c (cxx_init): Don't set hook.
3408 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
3410 * Make-lang.in (error.o): Update.
3411 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
3412 * cp-tree.h (struct diagnostic_context): Predeclare.
3413 (cxx_print_error_function): New.
3414 * error.c: Include langhooks-def.h.
3415 (lang_print_error_function): Rename. Update.
3416 (init_error): Don't set hook.
3418 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
3420 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
3422 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
3423 * decl.c (finish_enum): Similarly.
3424 * error.c (dump_type): Similarly.
3425 * lex.c (cxx_init): Similarly.
3426 * mangle.c (write_builtin_type): Similarly.
3427 * typeck.c (comptypes): Similarly.
3429 2002-03-28 Roger Sayle <roger@eyesopen.com>
3432 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
3433 in the g++ front-end.
3434 (duplicate_decl): Allow redefinition of anticipated built-ins.
3435 Fix inlining problem by over-writing the old DECL_RTL.
3436 (lookup_namespace_name): Fail to find an identifier in the
3437 specified namespace if its still anticipated.
3438 (builtin_function_1): New function split out from builtin_function
3439 to create a builtin in the current namespace with given context.
3440 (builtin_function): Call builtin_function_1 to define the
3441 appropriate builtins in both the std and global namespaces.
3442 (select_decl): Don't test for anticipated decls here.
3443 (unqualified_namespace_lookup): Instead ignore them whilst
3444 searching through scopes and namespaces.
3445 * decl2.c (do_nonmember_using_decl): If a using declaration
3446 specifies an anticipated built-in function, mark it as no longer
3447 anticipated in that scope.
3448 (ambiguous_decl): Avoid resolving to an anticipated decl.
3449 * lex.c (do_scoped_id): Fail to find an identifier in the global
3450 namespace if its still anticipated.
3452 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
3454 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
3455 * cp-tree.h (cp_make_lang_type): Rename.
3456 * lex.c (cp_make_lang_type): Rename.
3457 (make_aggr_type): Update.
3458 * tree.c (init_tree): Don't set make_lang_type_fn.
3460 2002-03-29 Jakub Jelinek <jakub@redhat.com>
3463 * class.c (finish_struct_1): Update static field's DECL_MODE even
3464 if its type is a variant of t.
3466 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
3468 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
3469 * cp-tree.h (cxx_insert_default_attributes): New.
3470 * decl.c (insert_default_attributes): Rename.
3472 2002-03-27 Mark Mitchell <mark@codesourcery.com>
3475 * call.c (build_op_delete_call): Allow for the fact the placement
3476 may be a COMPOUND_EXPR.
3478 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
3480 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
3481 * cp-tree.h (init_cplus_expand): Remove.
3482 (cxx_expand_expr): New.
3483 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
3485 (init_cplus_expand): Remove.
3486 * lex.c (cxx_init): Don't call init_cplus_expand.
3488 2002-03-26 Mark Mitchell <mark@codesourcery.com>
3491 * init.c (build_new_1): Allow for the fact the result of
3492 build_function_call may be a COMPOUND_EXPR.
3494 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
3497 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
3498 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
3499 (dfs_skip_nonprimary_vbases_markedp): Remove.
3500 * search.c (get_shared_vbase_if_not_primary): Remove.
3501 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
3502 (dfs_skip_nonprimary_vbases_markedp): Remove.
3503 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
3504 (dfs_marked_real_bases_queue_p): Likewise.
3506 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
3508 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
3509 * cp-tree.h (cxx_mark_tree): New.
3510 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
3512 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
3514 * cp-tree.h (cxx_maybe_build_cleanup): New.
3515 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
3516 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
3517 * tree.c (build_target_expr): Update.
3518 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
3520 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
3522 * decl2.c (cxx_decode_option): Handle -E.
3523 * lang-specs.h (default_compilers): Preprocess with cc1plus.
3524 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
3526 2002-03-23 Jakub Jelinek <jakub@redhat.com>
3529 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
3531 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3533 * error.c (dump_type): Be careful about implicit typenames.
3535 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3538 * semantics.c (finish_base_specifier): Handle erronous base
3541 2002-03-22 Zack Weinberg <zack@codesourcery.com>
3543 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
3546 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
3548 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
3549 an index into the vtable_entry array regardless of
3550 TARGET_PTRMEMFUNC_VBIT_LOCATION.
3552 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
3554 * tree.c (cp_cannot_inline_tree_fn): Same.
3556 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
3558 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
3559 insert_block, getdecls, global_bindings_p): New.
3561 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
3564 * mangle.c (struct globals) Add internal_mangling_p member.
3565 (write_template_param): Do internal mangling, if needed.
3566 (mangle_conv_op_name_for_type): Request internal mangling.
3568 2002-03-20 Jason Merrill <jason@redhat.com>
3571 * init.c (build_delete): Check access for a member op delete here.
3572 * decl2.c (delete_sanity): Not here.
3574 2002-03-19 Jason Merrill <jason@redhat.com>
3577 * class.c (get_vfield_name): Use the constructor_name.
3579 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
3581 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
3582 * cp-tree.h (lang_printable_name): Rename.
3583 * error.c (lang_decl_name): Use new hook.
3584 * lex.c (cxx_init): Remove old hook.
3585 * pt.c (tsubst_decl): Use new hook.
3586 * tree.c (lang_printable_name): Rename.
3588 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
3591 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
3592 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
3593 only after recording the declaration.
3595 2002-03-18 Jason Merrill <jason@redhat.com>
3598 * init.c (resolve_offset_ref): Hand off to build_component_ref.
3600 PR c++/4222, c++/5995
3601 * call.c (build_over_call): Fix empty class logic.
3604 * cp-tree.h (struct saved_scope): Add last_parms field.
3605 * decl.c (maybe_push_to_top_level): Save last_function_parms.
3606 (pop_from_top_level): Restore it.
3609 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
3613 * pt.c (tsubst_friend_function): Use decl_namespace_context.
3615 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
3616 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
3617 type with a nontrivial destructor.
3619 2002-03-17 Jason Merrill <jason@redhat.com>
3622 * class.c (build_base_path): Virtual base layout is fixed in
3625 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
3627 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
3628 * parse.y (yyparse): Remove macro.
3630 2002-03-17 Jason Merrill <jason@redhat.com>
3633 * init.c (build_new_1): Pass the right pointer to op delete.
3635 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
3638 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
3639 conversion operators go.
3640 (struct lang_decl_flags): Add template_conv_p and unused
3642 (DECL_TEMPLATE_CONV_FN_P): New macro.
3643 * call.c (build_user_type_conversion_1): Don't check second type
3644 conversion of overload set first.
3645 * class.c (add_method): Make sure templated conversion operators
3646 all end up on slot 2.
3647 * lex.c (do_identifier): A conversion operator token might be
3648 satisfied by a templated conversion operator.
3649 * pt.c (check_explicit_specialization): Use
3650 CLASSTYPE_FIRST_CONVERSION_SLOT.
3651 (template_parm_this_level_p): New function.
3652 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
3653 * search.c (lookup_fnfields_1): Template conversions will be on
3655 * typeck.c (build_component_ref): Preserve the type of an
3656 conversion operator name on the overload type.
3657 (build_x_function_call): Retrieve the conversion operator name.
3659 2002-03-15 Richard Henderson <rth@redhat.com>
3661 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
3663 2002-03-15 Mark Mitchell <mark@codesourcery.com>
3665 * cp-tree.h (CLEANUP_DECL): Remove.
3666 (CLEANUP_EXPR): Likewise.
3667 * decl.c (destroy_local_var): Simplify.
3668 (maybe_build_cleanup): Tidy.
3669 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
3670 * semantics.c (cp_expand_stmt): Likewise.
3671 * cp/tree.c (cp_statement_code_p): Likewise.
3673 2002-03-15 Jason Merrill <jason@redhat.com>
3676 * decl.c (duplicate_decls): Use merge_types instead of common_type.
3677 * typeck.c (common_type): Just hand off to
3678 type_after_usual_arithmetic_conversions and
3679 composite_pointer_type.
3680 (merge_types): New fn.
3681 (commonparms): Use it instead of common_type.
3682 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
3683 (composite_pointer_type): Also handle attributes.
3684 * cp-tree.h: Declare merge_types.
3686 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
3688 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
3690 2002-03-14 Richard Henderson <rth@redhat.com>
3692 * decl.c: Include c-pragma.h.
3693 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
3694 * Make-lang.in: Update dependencies.
3696 2002-03-14 Jakub Jelinek <jakub@redhat.com>
3699 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
3700 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
3702 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
3704 * mangle.c (write_builtin_type): Handle 128-bit integers even if
3705 they are not a standard integer type.
3707 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
3709 * cp-tree.h (init_init_processing): Remove declaration.
3710 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
3711 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
3713 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3715 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
3717 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
3719 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
3720 cplus_tree_code_name): Delete.
3721 (cxx_init): Don't call add_c_tree_codes, instead set
3722 lang_unsafe_for_reeval. Don't try to copy into the various
3725 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
3728 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
3729 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
3732 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
3734 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
3735 DR209 is now not a defect.
3736 * cp-tree.h (skip_type_access_control): Remove.
3737 * decl.c (grokdeclarator): Do type access control for friend
3739 * semantics.c (decl_type_access_control): Don't reset
3740 current_type_lookups.
3741 (save_type_access_control): Always save the lookups.
3742 (skip_type_access_control): Remove.
3743 (finish_class_definition): Don't change type_lookups.
3745 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
3747 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
3749 * typeck.c (build_static_cast): Compare non-qualified types
3750 with pointer to member conversions.
3752 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
3753 Daniel Berlin <dan@dberlin.org>
3755 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
3756 (cxx_get_alias_set): Use it.
3758 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3760 * cp-tree.h (stabilize_expr): Prototype.
3762 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
3764 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
3765 conditional return void.
3767 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
3769 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
3770 * cp-tree.h (cxx_unsave): New.
3771 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
3772 (init_tree): Update.
3774 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3776 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
3777 explicit sizeof/sizeof.
3778 * decl2.c (cxx_decode_option): Likewise.
3779 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
3781 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
3784 * decl.c (lookup_tag): Only reject enum/class mismatch, not
3785 class/union mismatch.
3786 * parse.y (check_class_key): New function.
3787 (structsp): Call it.
3789 2002-03-01 Michael Matz <matz@suse.de>
3791 * typeck.c (cp_pointer_int_sum): Complete inner type which is
3792 used later by size_in_bytes().
3794 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
3796 * cp-tree.h: Require __GNUC__ to be #defined.
3797 (build_init): Add missing prototype.
3799 2002-03-01 Jason Merrill <jason@redhat.com>
3801 * except.c: Don't include decl.h or obstack.h. Do include
3803 (build_throw): Destroy temporaries from the thrown
3804 expression before calling __cxa_throw. Construct a thrown
3805 temporary directly into the exception object.
3806 (stabilize_throw_expr): New function.
3807 (wrap_cleanups_r): New function.
3808 * tree.c (stabilize_expr): New function.
3809 * init.c (build_init): New function.
3810 * Make-lang.in (cp/except.o): Adjust .h deps.
3812 2002-02-28 Jason Merrill <jason@redhat.com>
3814 * search.c (lookup_base_r): Don't clear is_non_public just because
3815 we found a friendly scope.
3817 * decl.c (finish_function): Only warn about missing return
3818 statement with -Wreturn-type.
3820 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
3822 * class.c (build_clone): Update.
3823 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
3824 * cp-tree.h (cxx_dup_lang_specific_decl): New.
3825 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
3826 (copy_decl): Update.
3827 * method.c (make_thunk): Update.
3829 2002-02-27 Zack Weinberg <zack@codesourcery.com>
3831 * decl2.c: Delete traditional-mode-related code copied from
3832 the C front end but not used, or used only to permit the
3835 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
3838 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
3841 2002-02-22 Jakub Jelinek <jakub@redhat.com>
3844 * semantics.c (finish_switch_cond): Don't call get_unwidened
3847 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
3850 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
3852 (make_typename_type): Use tsubst_flags_t.
3853 * decl.c (make_typename_type): Adjust. Return non-artificial
3854 TYPE_DECLs, if required.
3855 (grokdeclarator): Simplify CVR qualification handling. Allow bad
3856 qualifiers on typedef types.
3857 * decl2.c (handle_class_head): Adjust make_typename_type call.
3858 * parse.y (nested_name_specifier): Likewise.
3859 (typename_sub0): Likewise.
3860 (typename_sub1): Likewise.
3861 * pt.c (convert_template_argument): Adjust make_typename_type
3863 (tsubst): Adjust cp_build_qualified_type_real calls.
3864 (check_cv_quals_for_unify): Cope with allowing bad qualifications
3865 on template type parms.
3866 (instantiate_decl): Recheck substitutions to give warnings on bad
3868 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
3870 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
3872 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
3874 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
3875 unless DECL_ALWAYS_INLINE.
3877 2002-02-20 Jakub Jelinek <jakub@redhat.com>
3879 * typeck.c (cp_pointer_int_sum): Renamed from
3880 pointer_int_sum, call pointer_int_sum.
3882 2002-02-20 Jakub Jelinek <jakub@redhat.com>
3884 * decl.c (duplicate_decls): Return 0 if issued error about
3887 2002-02-19 Jason Merrill <jason@redhat.com>
3889 ABI change: Mangle `void (A::*)() const' as
3890 M1AKFvvE, not MK1AFvvE.
3891 * mangle.c (write_function_type): Write cv-quals for member
3893 (write_pointer_to_member_type): Not here.
3895 2002-02-18 Jason Merrill <jason@redhat.com>
3897 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
3898 (do_decl_instantiation): Likewise.
3900 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
3903 * decl.c (duplicate_decls): Make warning unconditional
3904 if duplicate default argument declarations are present.
3906 2002-02-17 Jakub Jelinek <jakub@redhat.com>
3908 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
3911 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
3913 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
3914 remove incorrect comment. Move #if 0'd code to common path. Use
3915 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
3917 2002-02-13 Jason Merrill <jason@redhat.com>
3919 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
3920 (finish_function): Don't warn if current_function_returns_null.
3922 * typeck2.c (digest_init): Do handle values of vector type.
3924 * typeck2.c (digest_init, process_init_constructor): Treat vectors
3927 2002-02-11 Jason Merrill <jason@redhat.com>
3929 * parse.y (reserved_declspecs): Don't handle attributes.
3930 (reserved_typespecquals): Handle them here.
3931 * Make-lang.in (parse.c): Adjust expected conflicts.
3933 2002-02-08 Jakub Jelinek <jakub@redhat.com>
3935 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
3936 instead of compstmt.
3937 (compstmt_or_stmtexpr): Renamed from compstmt.
3938 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
3940 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
3942 Rename instantiate_type_flags to tsubst_flags_t & expand use.
3943 * cp-tree.h (instantiate_type_flags): Rename to ...
3944 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
3945 add tf_warning flag.
3946 (instantiate_type): Adjust prototype.
3947 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
3948 do_type_instantiation, cp_build_qualified_type_real): Likewise.
3949 cp_build_qualified_type: Adjust.
3950 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
3952 * call.c (standard_conversion): Rename itf_* to tf_*.
3953 (reference_binding): Likewise.
3954 (convert_like_real): Likewise.
3955 * cvt.c (cp_convert_to_pointer): Likewise.
3956 (convert_to_reference): Likewise.
3957 * decl.c (lookup_namespace_name): Use tf_* flags.
3958 (make_typename_type): Likewise.
3959 (grokdeclarator): Likewise.
3960 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
3961 (coerce_template_template_parms, convert_template_argument,
3962 coerce_template_parms, maybe_get_template_decl_from_type_decl,
3963 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
3964 instantiate_class_template, tsubst_template_arg_vector,
3965 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
3966 tsubst_decl, tsubst_arg_types, tsubst_function_type,
3967 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
3968 instantiate_template, fn_type_unification,
3969 resolve_overloaded_unification, verify_class_unification,
3970 unify, get_bindings_real, do_type_instantiation,
3971 regenerate_decl_from_template, instantiate_decl,
3972 tsubst_initializer_list, tsubst_enum,
3973 get_mostly_instantiated_function_type,
3974 invalid_nontype_parm_type_p): Likewise.
3975 * tree.c (cp_build_qualified_type_real): Likewise.
3976 * typeck.c (build_binary_op): Rename itf_* to tf_*.
3977 (build_ptrmemfunc): Likewise.
3978 (convert_for_assignment): Likewise.
3980 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
3983 * decl.c (grokdeclarator): Allow friend declarations from
3985 * decl2.c (handle_class_head): Don't push into template parm contexts.
3986 * pt.c (push_template_decl_real): Template parm contexts are never
3989 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
3991 * class.c: Include target.h.
3992 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
3993 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
3995 * Make-lang.in: Adjust deps.
3997 2002-02-05 Jason Merrill <jason@redhat.com>
3999 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
4001 2002-02-04 Jakub Jelinek <jakub@redhat.com>
4003 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
4004 (finish_switch_cond): Set SWITCH_TYPE.
4006 2002-02-04 Richard Henderson <rth@redhat.com>
4008 * method.c (use_thunk): Always initialize the block tree. Reindent.
4009 * semantics.c (expand_body): Emit thunks after function, not before.
4011 2002-02-04 Jason Merrill <jason@redhat.com>
4013 * decl.c (start_function): Call cplus_decl_attributes immediately
4014 after grokdeclarator.
4016 * decl.c (start_function): Combine DECL_RESULT handling code.
4018 2002-02-03 Jason Merrill <jason@redhat.com>
4021 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
4022 (cp/xref.o): Remove dependencies.
4023 * class.c (finish_struct_1, check_methods): Don't call xref fns.
4024 (finish_struct_1): Likewise.
4025 * friend.c (make_friend_class): Likewise.
4026 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
4027 * spew.c (read_process_identifier): Likewise.
4029 2002-02-01 Jason Merrill <jason@redhat.com>
4032 * decl.c (finish_function): Warn about a non-void function with
4033 no return statement and no abnormal exit.
4034 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
4035 (current_function_returns_abnormally): New macro.
4036 * call.c (build_call): Set it.
4038 * typeck.c (build_component_ref): Always complain about offsetof
4039 constructs on non-PODs. Only make it an error for members of
4042 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
4043 (dump_function_decl): Always dump parms.
4045 * decl2.c (finish_static_data_member_decl): Complain about a local
4046 class with a static data member.
4049 * search.c (lookup_field_1): Don't xref a static data member
4050 just because we looked it up.
4052 2002-01-31 Jason Merrill <jason@redhat.com>
4054 * Make-lang.in (parse.c): Handle .output file.
4057 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
4059 * semantics.c (finish_class_definition): Adjust.
4061 Allow attributes in parms and casts.
4062 * parse.y (named_parm): Don't strip attrs.
4063 (declmods): Remove 'attributes' production.
4064 (nonempty_cv_qualifiers): Accept attributes.
4065 (ATTRIBUTE): Give precedence.
4066 * decl.c (groktypename): Handle attributes.
4067 (grokparms): Likewise.
4069 2002-01-29 Jakub Jelinek <jakub@redhat.com>
4071 * decl2.c (cxx_decode_option): Pass 0 as last argument to
4073 * lang-specs.h: Use cpp_unique_options instead of cpp_options
4074 when used together with cc1_options.
4076 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
4079 * typeck2.c (digest_init): Make sure non-array core type is
4081 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
4082 constructor, rather than build a new one.
4083 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
4084 PURPOSE of constructor elts.
4086 2002-01-23 Zack Weinberg <zack@codesourcery.com>
4088 * Make-lang.in (parse.c): Adjust expected number of
4089 shift-reduce conflicts.
4090 (decl.o): Depend on diagnostic.h.
4091 * decl.c: Include diagnostic.h.
4092 (grokdeclarator): Check for null pointer.
4093 (finish_function): Don't abort when
4094 current_binding_level->parm_flag != 1, if errors have
4095 occurred; throw away the statement tree and extra binding
4096 levels, and continue.
4097 * lex.c (note_list_got_semicolon): Check for null pointer.
4098 * method.c (hack_identifier): Just return error_mark_node if
4099 value is error_mark_node.
4100 * parse.y (primary: TYPEID(type_id)): No need to use
4101 TYPE_MAIN_VARIANT here.
4102 (handler_seq): Accept an empty list of catch clauses and
4103 generate a fake handler block to avoid later crashes.
4104 (ansi_raise_identifier): Accept the error token too.
4105 * semantics.c (begin_class_definition,
4106 finish_class_definition): Check for error_mark_node.
4108 2002-01-23 Zack Weinberg <zack@codesourcery.com>
4110 * typeck2.c (friendly_abort): Delete definition.
4111 * cp-tree.h (friendly_abort): Don't prototype.
4112 (my_friendly_assert): Use fancy_abort.
4114 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
4116 * cp-tree.h (my_friendly_abort): Remove.
4118 2002-01-23 Jakub Jelinek <jakub@redhat.com>
4120 * spew.c (pending_inlines, pending_inlines_tail,
4121 processing_these_inlines): Make static.
4122 (mark_pending_inlines): Remove static.
4123 (begin_parsing_inclass_inline): If in function, save pi
4124 for GC to cp_function_chain->unparsed_inlines instead.
4125 (process_next_inline): Likewise.
4126 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
4127 (mark_pending_inlines): Add prototype.
4128 * decl.c (spew_debug): Remove unused extern.
4129 (mark_lang_function): Call mark_pending_inlines.
4131 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
4133 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
4134 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
4135 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
4136 Change my_fancy_abort() to abort().
4138 2002-01-23 Jason Merrill <jason@redhat.com>
4141 * class.c (fixed_type_or_null): Fix thinko.
4144 * init.c (resolve_offset_ref): Use build_indirect_ref.
4146 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
4148 2002-01-22 Jason Merrill <jason@redhat.com>
4150 * parse.y (function_body): Suppress the block for the outermost
4152 * decl.c (pushdecl): Don't try to skip it.
4153 (begin_function_body): Keep the block we create, not the next one.
4154 * init.c (emit_base_init): Don't mess with keep_next_level.
4156 * class.c (build_base_path): Tweak formatting.
4158 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
4160 Fix regression introduced with patch for c++/775
4161 * parse.y (class_head_defn): Check for template specializations
4162 with a different class-key.
4164 2002-01-17 Jason Merrill <jason@redhat.com>
4166 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
4167 (begin_function_body): Call them and keep_next_level.
4168 * init.c (emit_base_init): Call keep_next_level.
4169 * semantics.c (setup_vtbl_ptr): Lose.
4170 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
4171 (vtbls_set_up_p): Lose.
4172 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
4173 * method.c (do_build_copy_constructor): Likewise.
4174 (synthesize_method): Call finish_mem_initializers.
4175 * parse.y (nodecls): Likewise.
4177 * error.c (dump_type_suffix): Print the exception specs before
4179 (dump_function_decl): Here, too.
4181 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
4183 2002-01-10 Ira Ruben <ira@apple.com>
4186 * decl.c (start_method): Handle attrlist.
4188 2002-01-10 Jakub Jelinek <jakub@redhat.com>
4190 * decl2.c (max_tinst_depth): Increase default limit to 500.
4192 2002-01-10 Graham Stott <grahams@redhat.com>
4194 * spew.c (YYCHAR): Uppercase macro parameter and add
4197 (NAME): Uppercase macro parameter.
4199 2002-01-09 Graham Stott <grahams@redhat.com>
4201 * decl.h (grokdeclarator): Wrap long line.
4203 * semantics.c (FINISH_COND): Uppercase macro paramaters and
4206 2002-01-08 Graham Stott <grahams@redhat.com>
4208 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
4209 (PALLOC): Uppercase macro parameter and whitespace.
4210 (SALLOC): Uppercase macro parameter.
4211 (SFREE): Uppercase macros parameter, add parenthese and
4213 (STREQL): Uppercase macro parameter and whitespace.
4220 * call.c (convert_like): Add parenthesis and wrap.
4221 (convert_like_with_context): Likewise.
4222 (ICS_RANK): Whitespace.
4223 (NEED_TEMPORARY_P): Remove parenthesis.
4225 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
4227 (VTT_MARKED_BINFO_P): Likewise.
4229 * decl.c (BINDING_LEVEL): Add parenthesis.
4230 (DEF_OPERATOR): Likewise.
4232 * mangle.c (MANGLE_TRACE): Add parenthesis.
4233 (MANGLE_TRACE_TREE): Likewise.
4234 (write_signed_number): Likewise.
4235 (write_unsigned_number): Likewise.
4237 * pt.c (ccat): Uppercase macro parameter.
4240 * search.c (SET_BINFO_ACCESS): Add parenthesis.
4242 2002-01-07 Jason Merrill <jason@redhat.com>
4244 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
4248 * method.c (make_thunk): If !flag_weak, give the thunk the
4250 (use_thunk): Here, too.
4252 2002-01-07 Graham Stott <grahams@redhat.com>
4254 * error.c: Update copyright date.
4255 (print_scope_operator): Add parenthesis.
4256 (print_left_paren): Likewise.
4257 (print_right_paren): Likewise.
4258 (print_left_bracket): Likewise.
4259 (print_right_bracket): Likewise.
4260 (print_template_argument_list_start): Likewise.
4261 (print_template_argument_list_end): Likewise.
4262 (print_non_consecutive_character): Likewise.
4263 (print_tree_identifier): Likewise.
4264 (print_identifier): Likewise.
4265 (NEXT_CODE): Uppercase macro parameter.
4266 (ident_fndecl): Delete unused.
4267 (GLOBAL_THING): Likewise.
4269 2002-01-06 Graham Stott <grahams@redhat.com>
4271 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
4272 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
4273 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
4274 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
4275 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
4276 (C_IS_RESERVED_WORD): Uppercase macro parameter.
4277 (C_RID_YYCODE) Likewise.
4278 (ptrmem_cst): Use rtx.
4279 (LOCAL_BINDING_P): Add whitespace.
4280 (INHERITED_VALUE_BINDING_P): Likewise.
4281 (BINDING_SCOPE): Wrap long line.
4282 (BINDING_HAS_LEVEL_P): Remove parenthesis.
4283 (BINDING_VALUE): Wrap long line.
4284 (BINDING_TYPE): Whitespace.
4285 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
4286 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
4287 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
4288 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
4289 (same_type_p): Uppercase macro parameters.
4290 (same_type_ignoring_top_level_qualifiers_p): Likewise.
4291 (OVL_FUNCTION): Wrap long line.
4292 (OVL_CHAIN): Whitespace.
4293 (OVL_CURRENT): Add parenthesis and whitespace.
4294 (OVL_NEXT): Whitespace.
4295 (OVL_USED): Likewise.
4296 (IDENTIFIER_TYPE_VALUE): Likewise.
4297 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
4298 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
4299 (LANG_ID_FIELD): Whitespace.
4300 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
4301 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
4302 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
4303 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
4304 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
4305 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
4306 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
4307 (IDENTIFIER_VIRTUAL_P): Likewise.
4308 (IDENTIFIER_OPNAME_P): Likewise.
4309 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
4310 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
4311 (C_SET_EXP_ORIGINAL_CODE): Likewise.
4312 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
4313 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
4314 (IS_AGGR_TYPE): Uppercase macro parameter.
4315 (CLASS_TYPE_P): Likewise.
4316 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
4317 (IS_AGGR_TYPE_2): Whitespace.
4318 (TAGGED_TYPE_P): Uppercase macro parameter.
4319 (TYPE_BUILT_IN): Whitespace.
4320 (TYPE_FOR_JAVA): Likewise.
4321 (FUNCTION_ARG_CHAIN): Remove parenthesis.
4322 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
4323 (FUNCTION_FIRST_USER_PARAM): Likewise.
4324 (PROMOTES_TO_AGGR_TYPE): Whitespace.
4325 (DERIVED_FROM_P): Add parenthesis and wrap.
4326 (UNIQUELY_DERIVED_FROM_P): Likewise.
4327 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
4328 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
4329 (CLASSTYPE_USE_TEMPLATE): Whitespace.
4330 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
4331 (TYPE_GETS_DELETE): Add parenthesis.
4332 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
4333 (TYPE_HAS_ASSIGN_REF): Likewise,
4334 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
4335 (TYPE_HAS_INIT_REF): Likewise.
4336 (TYPE_HAS_CONST_INIT_REF): Likewise.
4337 (TYPE_BEING_DEFINED): Likewise.
4338 (TYPE_LANG_SPECIFIC): Likewise.
4339 (CLASSTYPE_RTTI): Likewise.
4340 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
4341 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
4342 (TYPE_OVERLOADS_ARROW): Likewise.
4343 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
4344 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
4345 (CLASSTYPE_METHOD_VEC): Likewise.
4346 (CLASSTYPE_MARKED_N): Likewise.
4347 (CLASSTYPE_MARKED): Likewise.
4348 (CLASSTYPE_MARKED2): Likewise.
4349 (CLASSTYPE_MARKED3): Likewise.
4350 (CLASSTYPE_MARKED4): Likewise.
4351 (CLASSTYPE_MARKED5): Likewise.
4352 (CLASSTYPE_MARKED6): Likewise.
4353 (SET_CLASSTYPE_MARKED): Whitespace.
4354 (CLEAR_CLASSTYPE_MARKED): Likewise.
4355 (SET_CLASSTYPE_MARKED2): Likewise.
4356 (CLEAR_CLASSTYPE_MARKED2): Likewise.
4357 (SET_CLASSTYPE_MARKED3): Likewise.
4358 (CLEAR_CLASSTYPE_MARKED3): Likewise.
4359 (SET_CLASSTYPE_MARKED4): Likewise.
4360 (CLEAR_CLASSTYPE_MARKED4): Likewise.
4361 (SET_CLASSTYPE_MARKED5): Likewise.
4362 (CLEAR_CLASSTYPE_MARKED5): Likewise.
4363 (SET_CLASSTYPE_MARKED6): Likewise.
4364 (CLEAR_CLASSTYPE_MARKED6): Likewise.
4365 (CLASSTYPE_TAGS): Likewise.
4366 (CLASSTYPE_VSIZE): Likewise.
4367 (CLASSTYPE_VBASECLASSES): Likewise.
4368 (CANONICAL_BINFO): Add parenthesis.
4369 (CLASSTYPE_SIZE(NODE): Likewise.
4370 (CLASSTYPE_SIZE_UNIT): Likewise.
4371 (CLASSTYPE_ALIGN(NODE): Likewise.
4372 (CLASSTYPE_USER_ALIGN): Likewise.
4373 (TYPE_JAVA_INTERFACE): Likewise.
4374 (CLASSTYPE_PURE_VIRTUALS): Likewise.
4375 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
4376 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
4377 (CLASSTYPE_HAS_MUTABLE): Likewise.
4378 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
4379 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
4380 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
4381 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
4382 (CLASSTYPE_INTERFACE_ONLY): Likewise.
4383 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4384 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4385 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4386 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4387 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4388 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
4389 (BINFO_UNSHARED_MARKED): Whitespace.
4390 (BINFO_MARKED): Whitespace and wrap.
4391 (SET_BINFO_MARKED): Likewise.
4392 (CLEAR_BINFO_MARKED): Likewise.
4393 (BINFO_VTABLE_PATH_MARKED): Likewise.
4394 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
4395 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
4396 (BINFO_SUBVTT_INDEX): Remove parenthesis.
4397 (BINFO_VPTR_INDEX): Likewise.
4398 (BINFO_PRIMARY_BASE_OF): Likewise,
4399 (CLASSTYPE_VFIELDS): Whitespace.
4400 (VF_DERIVED_VALUE): Wrap long line.
4401 (NAMESPACE_LEVEL): Whitespace.
4402 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
4403 (DEFARG_POINTER): Whitespace.
4404 (DECL_NEEDED_P): Remove parenthesis.
4405 (DECL_LANGUAGE): Whitespace.
4406 (SET_DECL_LANGUAGE): Add parenthesis.
4407 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
4408 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
4409 (DECL_IN_AGGR_P): Whitespace.
4410 (DECL_FRIEND_P): Likewise.
4411 (DECL_BEFRIENDING_CLASSES): Likewise.
4412 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
4413 (DECL_NONCONVERTING_P): Whitespace.
4414 (DECL_PURE_VIRTUAL_P): Likewise.
4415 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
4416 (DECL_PENDING_INLINE_INFO): Whitespace.
4417 (DECL_SORTED_FIELDS): Likewise.
4418 (DECL_DEFERRED_FN): Likewise.
4419 (DECL_TEMPLATE_INFO): Likewise.
4420 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
4421 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
4422 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
4423 (TMPL_ARGS_LEVEL): Likewise.
4424 (SET_TMPL_ARGS_LEVEL): Likewise.
4425 (INNERMOST_TEMPLATE_PARMS): Whitespace.
4426 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
4427 (INTEGRAL_CODE_P(CODE): Add parenthesis.
4428 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
4429 (TYPE_HAS_CONSTRUCTOR): Whitespace.
4430 (TREE_HAS_CONSTRUCTOR): Likewise.
4431 (TYPE_HAS_DESTRUCTOR): Likewise.
4432 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
4433 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
4434 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
4435 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
4436 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
4437 (TYPE_PTRMEMFUNC_P): Likewise.
4438 (TYPE_PTRMEMFUNC_FLAG): Likewise.
4439 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
4440 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
4441 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
4442 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
4443 (DECL_ACCESS): Whitespace.
4444 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
4445 (DECL_GLOBAL_DTOR_P): Likewise.
4446 (GLOBAL_INIT_PRIORITY): Likewise.
4447 (DECL_TEMPLATE_PARMS): Likewise.
4448 (DECL_TEMPLATE_RESULT): Likewise.
4449 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
4450 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
4451 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
4452 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
4453 (PRIMARY_TEMPLATE_P): Add parenthesis.
4454 (DECL_USE_TEMPLATE): Whitespace.
4455 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
4456 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
4457 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
4458 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
4459 (CALL_DECLARATOR_PARMS): Remove parenthesis.
4460 (CALL_DECLARATOR_QUALS): Likewise.
4461 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
4462 (TEMP_NAME_P): Wrap.
4463 (VFIELD_NAME_P): Likewise.
4464 (B_SET): Uppercase macro parameters and add parenthesis.
4467 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
4468 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
4469 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
4470 (same_or_base_type_p): Likewise.
4471 (cp_deprecated): Likewise.
4473 2002-01-05 Richard Henderson <rth@redhat.com>
4475 * semantics.c (expand_body): Revert last change.
4477 2002-01-04 Jason Merrill <jason@redhat.com>
4480 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
4483 * class.c (build_vtbl_initializer): Check for a lost primary
4484 before calculating the vtable entry to throw away.
4486 2002-01-02 Jason Merrill <jason@redhat.com>
4488 * semantics.c (expand_body): Call outlining_inline_function when
4489 emitting an inline function out of line.
4491 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4493 PR c++/5116, c++/764 reversion
4494 * call.c (build_new_op): Revert the instantiations. They are
4497 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4500 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
4502 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4505 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
4506 (tsubst, case POINTER_TYPE): Handle pmfs here.
4507 (tsubst, case OFFSET_TYPE): Check it is not an offset to
4508 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
4510 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4513 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
4514 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
4515 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
4517 (tsubst_template_parms): Break up loop statements.
4518 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
4519 parm PARM_DECLs don't get promoted.
4521 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4524 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
4525 (build_x_function_call): Cope with a COMPONENT_REF containing a
4528 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4531 * pt.c (convert_template_argument): Be more careful determining
4532 when RECORD_TYPE templates are or are not templates.
4534 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4537 * cp-tree.h (handle_class_head): Adjust prototype.
4538 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
4539 parameters. Use for all class heads.
4540 * parse.y (named_class_head_sans_basetype, named_class_head,
4541 named_complex_class_head_sans_basetype,
4542 named_class_head_sans_basetype_defn,
4543 unnamed_class_head): Remove.
4544 (class_head, class_head_apparent_template): Recognize class heads
4545 (class_head_decl, class_head_defn): New reductions. Process class
4547 (structsp): Adjust class definition and class declaration
4549 (maybe_base_class_list): Give diagnostic on empty list.
4551 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4554 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
4555 single non-static member.
4556 (unary_complex_lvalue): If it cannot be a pointer to member, don't
4557 make it so. Check it is not pointer to reference.
4559 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4562 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
4563 are processing a template decl.
4565 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4567 PR c++/5116, c++/764
4568 * call.c (build_new_op): Make sure template class operands are
4569 instantiated. Simplify arglist construction.
4571 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
4573 * call.c (build_user_type_conversion_1): Use my_friendly_assert
4574 rather than if ... abort.
4575 * cvt.c (convert_to_reference): Likewise.
4576 * semantics.c (setup_vtbl_ptr): Likewise.
4577 * pt.c (lookup_template_class): Comment typo.
4579 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
4582 * pt.c (push_template_decl_real): Make sure DECL has
4585 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
4588 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
4589 for non-reference fields.
4590 * typeck.c (require_complete_type): Use resolve_offset_ref).
4592 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
4595 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
4597 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
4600 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
4601 up. Don't stabilize_references when initializing a reference.
4603 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4605 * decl2.c (lang_f_options): Const-ify.
4607 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
4609 * config-lang.in (diff_excludes): Remove.
4611 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
4614 * typeck.c (build_function_call_real): Use original function
4615 expression for errors.
4617 2001-12-18 Jason Merrill <jason@redhat.com>
4620 * class.c (add_method): Do compare 'this' quals when trying to match a
4621 used function. Don't defer to another used function.
4623 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
4625 * pt.c (instantiate_clone): Remove, fold into ...
4626 (instantiate_template): ... here. Simplify by removing mutual
4628 * typeck2.c (build_m_component_ref): Don't cv qualify the function
4629 pointed to by a pointer to function.
4630 * class.c (delete_duplicate_fields_1): Typo.
4632 2001-12-18 Jason Merrill <jason@redhat.com>
4634 C++ ABI change: destroy value arguments in caller.
4635 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
4636 create an extra binding level for the parameters.
4637 * decl.c (store_parm_decls): Don't do parameter cleanups.
4639 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
4641 * call.c (build_new_method_call): Use '%#V'.
4642 * error.c (cv_to_string): Use V parameter to determine padding.
4644 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
4646 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
4647 spellings in messages.
4649 2001-12-17 Zack Weinberg <zack@codesourcery.com>
4651 * cp-tree.h: Delete #defines for cp_error, cp_warning,
4652 cp_pedwarn, and cp_compiler_error.
4653 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
4654 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
4655 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
4656 typeck2.c: Change calls to the above macros to use their
4657 language-independent equivalents: error, warning, pedwarn, and
4658 internal_error respectively.
4660 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
4662 * decl2.c (finish_file): Remove back_end_hook.
4664 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
4666 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
4667 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
4668 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
4670 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
4672 * lang-options.h: Use American spelling in messages.
4674 2001-12-13 Jason Merrill <jason@redhat.com>
4676 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
4678 Use cleanups to run base and member destructors.
4679 * init.c (push_base_cleanups): New function, split out from...
4680 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
4681 * decl.c (finish_destructor_body): Move vbase destruction code to
4683 (begin_function_body, finish_function_body): New fns.
4684 (finish_function): Move [cd]tor handling and call_poplevel to
4685 finish_function_body.
4686 (pushdecl): Skip the new level.
4687 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
4688 (setup_vtbl_ptr): Call push_base_cleanups.
4689 * method.c (synthesize_method): Call {begin,end}_function_body.
4690 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
4691 * cp-tree.h: Declare new fns.
4692 * parse.y (function_body, .begin_function_body): New nonterminals.
4693 (fndef, pending_inline, function_try_block): Use function_body.
4694 (ctor_initializer_opt, function_try_block): No longer has a value.
4695 (base_init): Remove .set_base_init token.
4696 (.set_base_init, compstmt_or_error): Remove.
4697 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
4699 * optimize.c (maybe_clone_body): Fix parameter updating.
4701 2001-12-12 Jason Merrill <jason@redhat.com>
4703 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
4704 * semantics.c (genrtl_start_function): Don't pass
4705 parms_have_cleanups or push an extra binding level.
4706 (genrtl_finish_function): Lose cleanup_label cruft.
4708 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
4709 (ctor_label): Remove.
4710 * semantics.c (finish_return_stmt): Lose ctor_label support.
4711 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
4712 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
4715 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
4717 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
4719 * decl.c (finish_function): Check VMS_TARGET, not VMS.
4721 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
4722 (end_cleanup_fn): And poplevel.
4724 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
4725 if we're in a template.
4727 2001-12-12 Jakub Jelinek <jakub@redhat.com>
4729 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
4730 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
4731 THIS_NAME_P): Delete.
4732 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
4733 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
4734 with internal naming scheme.
4735 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
4737 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
4739 * decl.c (grokdeclarator): Deprecated implicit typename use.
4741 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
4744 * parse.y (frob_specs): Indicate it is a language linkage which
4745 contained the extern.
4746 * decl.c (grokdeclarator): Allow extern language linkage with
4749 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
4752 * decl.c (add_binding): Don't reject duplicate typedefs involving
4753 template parameters.
4755 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
4757 * parse.y, semantics.c: Similarly.
4759 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
4762 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
4763 (copy_args_p): Rename to ...
4764 (copy_fn_p): ... here.
4765 (grok_special_member_properties): New function.
4766 (grok_op_properties): Lose VIRTUALP parameter.
4767 (copy_assignment_arg_p): Remove.
4768 * call.c (build_over_call): Use copy_fn_p.
4769 * decl.c (grokfndecl): Reformat. Adjust call to
4771 (copy_args_p): Rename to ...
4772 (copy_fn_p): ... here. Reject template functions. Check for pass
4774 (grok_special_member_properties): Remember special functions.
4775 (grok_ctor_properties): Don't remember them here, just check.
4776 (grok_op_properties): Likewise.
4777 (start_method): Call grok_special_member_properties.
4778 * decl2.c (grokfield): Likewise.
4779 (copy_assignment_arg_p): Remove.
4780 (grok_function_init): Don't remember abstract assignment here.
4781 * pt.c (instantiate_class_template): Call
4782 grok_special_member_properties.
4783 (tsubst_decl): Adjust grok_op_properties call.
4785 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
4787 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
4788 RID_TYPES_COMPATIBLE_P.
4790 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
4792 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
4793 call to build_aggr_init.
4794 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
4796 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
4798 * parse.y: Replace uses of the string non-terminal with STRING.
4799 Don't perform string concatentaion here.
4800 (string): Remove non-terminal.
4801 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
4803 2001-12-05 Jason Merrill <jason@redhat.com>
4805 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
4806 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
4807 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
4808 * pt.c (push_tinst_level): No longer static.
4809 * cp-tree.h: Declare them.
4811 * init.c (resolve_offset_ref): Don't check access for the base
4812 conversion to access a FIELD_DECL.
4814 * cp-tree.h (TYPE_REFFN_P): New macro.
4815 * decl.c (bad_specifiers): Check it, too.
4817 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
4818 on the __*_type_info type if we haven't seen a definition.
4820 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
4822 * decl.c: Include c-common.h.
4823 (shadow_warning): Move to c-common.c.
4825 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4827 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
4829 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
4831 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
4833 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
4836 * init.c (sort_base_init): Allow binfos to be directly specified.
4837 * method.c (do_build_copy_constructor): Explicitly convert to the
4839 (do_build_assign_ref): Likewise.
4841 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
4843 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
4844 declaration and initialization.
4846 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
4848 * typeck2.c: Remove leading capital from diagnostic messages, as
4849 per GNU coding standards.
4851 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
4854 * decl.c (xref_basetypes): Handle attributes between
4857 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
4860 * parse.y (named_complex_class_head_sans_basetype): Add new
4862 * Make-lang.in (parse.c): Adjust expected conflict count.
4864 2001-12-03 Jason Merrill <jason@redhat.com>
4866 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
4867 immediate binfos for our virtual bases.
4869 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
4871 * call.c (build_java_interface_fn_ref): Similarly.
4872 * except.c (is_admissible_throw_operand): Similarly.
4873 * init.c (build_java_class_ref): Similarly.
4874 * xref.c (open_xref_file): Similarly.
4876 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
4878 * class.c (finish_struct): Remove trailing periods from messages.
4879 * decl.c (check_tag_decl): Similarly.
4880 * lex.c (cxx_set_yydebug): Similarly.
4881 * typeck2.c (friendly_abort): Similarly.
4883 2001-11-29 Mark Mitchell <mark@codesourcery.com>
4886 * cp-tree.h (ovl_member): Remove.
4887 * decl2.c (merge_functions): Handle extern "C" functions
4889 * tree.c (ovl_member): Remove.
4891 2001-11-29 Mark Mitchell <mark@codesourcery.com>
4894 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
4895 FUNCTION_DECL, as input.
4896 (mark_overriders): Remove.
4897 (warn_hidden): Rework for the new ABI.
4899 2001-11-29 Mark Mitchell <mark@codesourcery.com>
4902 * call.c (convert_like_real): Do not build additional temporaries
4903 for rvalues of class type.
4905 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
4907 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
4908 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
4909 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
4910 (DERIVED_FROM_P): Likewise.
4911 (enum base_access): Renumber, add ba_quiet bit mask.
4912 (get_binfo): Remove.
4913 (get_base_distance): Remove.
4914 (binfo_value): Remove.
4915 (ACCESSIBLY_DERIVED_FROM_P): Remove.
4916 * call.c (standard_conversion): Use lookup_base.
4917 * class.c (strictly_overrides): Likewise.
4918 (layout_virtual_bases): Likewise.
4919 (warn_about_ambiguous_direct_bases): Likewise.
4920 (is_base_of_enclosing_class): Likewise.
4921 (add_vcall_offset_vtbl_entries_1): Likewise.
4922 * cvt.c (build_up_reference): Adjust comment.
4923 * init.c (build_member_call): Reformat.
4924 * search.c (get_binfo): Remove.
4925 (get_base_distance_recursive): Remove.
4926 (get_base_distance): Remove.
4927 (lookup_base_r): Tweak.
4928 (lookup_base): Add ba_quiet control. Complete the types here.
4929 (covariant_return_p): Use lookup_base.
4930 * tree.c (binfo_value): Remove.
4931 (maybe_dummy_object): Use lookup_base.
4932 * typeck.c (build_static_cast): Use lookup_base.
4933 (get_delta_difference): Likewise.
4934 * typeck2.c (binfo_or_else): Use lookup_base.
4935 (build_scoped_ref): Add back error_mark_check.
4936 (build_m_component_ref): Use lookup_base.
4938 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
4940 * Make-lang.in (c++.generated-manpages): New dummy target.
4942 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4944 * Make-lang.in (cp-lang.o): Depends on c-common.h.
4945 * cp-lang.c (c-common.h): Include.
4946 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
4947 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
4948 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
4950 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
4952 * decl2.c (c_language): Move to c-common.c.
4953 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
4957 2001-11-26 Jason Merrill <jason@redhat.com>
4959 * call.c (joust): Remove COND_EXPR hack.
4961 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
4963 * search.c (lookup_base_r): Declare bk in variable declaration
4966 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
4969 * class.c (build_vbase_pointer): Remove.
4970 (build_vbase_path): Remove.
4971 (build_base_path): New function.
4972 * cp-tree.h (base_access, base_kind): New enumerations.
4973 (build_base_path): Declare.
4974 (convert_pointer_to_real): Remove.
4975 (convert_pointer_to): Remove.
4976 (lookup_base): Declare.
4977 (convert_pointer_to_vbase): Remove.
4978 * call.c (build_scoped_method_call): Use lookup_base &
4979 build_base_path instead of convert_pointer_to_real,
4980 get_base_distance & get_binfo.
4981 (build_over_call): Likewise.
4982 * cvt.c (cp_convert_to_pointer): Likewise.
4983 (convert_to_pointer_force): Likewise.
4984 (build_up_reference): Likewise.
4985 (convert_pointer_to_real): Remove.
4986 (convert_pointer_to): Remove.
4987 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
4988 instead of convert_pointer_to_vbase & build_vbase_path.
4989 (emit_base_init): Use build_base_path instead of
4990 convert_pointer_to_real.
4991 (expand_virtual_init): Lose unrequired conversions.
4992 (resolve_offset_ref): Use lookup_base and build_base_path
4993 instead of convert_pointer_to.
4994 * rtti.c (build_dynamic_cast_1): Use lookup_base &
4995 build_base_path instead of get_base_distance & build_vbase_path.
4996 * search.c (get_vbase_1): Remove.
4997 (get_vbase): Remove.
4998 (convert_pointer_to_vbase): Remove.
4999 (lookup_base_r): New function.
5000 (lookup_base): New function.
5001 * typeck.c (require_complete_type): Use lookup_base &
5002 build_base_path instead of convert_pointer_to.
5003 (build_component_ref): Likewise.
5004 (build_x_function_call): Likewise.
5005 (get_member_function_from_ptrfunc): Likewise.
5006 (build_component_addr): Likewise.
5007 * typeck2.c (build_scoped_ref): Likewise.
5009 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5011 * cp-tree.h (CP_TYPE_QUALS): Removed.
5012 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
5013 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
5014 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
5015 * dump.c (cp_dump_tree): Use void* dump_info argument to match
5016 lang-hooks prototype.
5017 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
5018 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
5019 CP_TYPE_QUALS changed to cp_type_quals.
5020 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
5021 (CXX_C_OBJS): Remove c-dump.o.
5023 2001-11-21 Mark Mitchell <mark@codesourcery.com>
5026 * pt.c (lookup_template_class): Ensure that all specializations
5027 are registered on the list corresponding to the most general
5030 2001-11-20 Mark Mitchell <mark@codesourcery.com>
5032 * call.c (non_reference): Add documentation.
5033 (convert_class_to_reference): Do not strip reference types
5034 from conversion operators.
5035 (maybe_handle_ref_bind): Simplify.
5036 (compare_ics): Correct handling of references.
5038 2001-11-19 John Wilkinson <johnw@research.att.com>
5040 * dump.c (dump_op): New function.
5041 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
5042 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
5043 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
5045 2001-11-19 Mark Mitchell <mark@codesourcery.com>
5048 * semantics.c (finish_sizeof): Make sure that expression created
5049 while processing a template do not have a type.
5050 (finish_alignof): Likewise.
5051 * typeck.c (c_sizeof): Likewise.
5052 (expr_sizeof): Likewise.
5054 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
5056 * lex.c (cxx_finish): Call c_common_finish.
5057 (finish_parse): Remove.
5059 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5061 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
5062 when displaying error message about missing array bounds.
5064 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5066 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
5068 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
5070 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
5072 * cp-tree.h (print_class_statistics): Restore.
5074 2001-11-15 Jason Merrill <jason@redhat.com>
5076 * method.c (use_thunk): Don't emit debugging information for thunks.
5078 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
5079 * decl.c (make_typename_type): Handle getting a class template.
5080 * search.c (lookup_field_r): A class template is good enough for
5083 * call.c (convert_like_real): Only use cp_convert for the bad part.
5084 (standard_conversion): Also allow bad int->enum.
5085 * typeck.c (ptr_reasonably_similar): Also allow functions to
5086 interconvert. Pointers to same-size integers are reasonably
5089 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
5092 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
5095 * init.c (sort_base_init): Remove unreachable code.
5096 (expand_member_init): Adjust comment to reflect reality. Simplify
5097 and remove unreachable code.
5099 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
5101 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
5102 (cxx_init): Update prototype.
5103 * decl.c (init_decl_processing): Rename. Move null node init
5104 to its creation time.
5105 * lex.c (cxx_init_options): Update.
5106 (cxx_init): Combine with old init_parse; also call
5107 cxx_init_decl_processing.
5109 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
5111 * decl.c (check_initializer): Try to complete the type of an
5112 array element before checking whether it's complete. Don't
5113 complain about arrays with complete element types but an
5115 (cp_finish_decl): Build the hierarchical constructor before
5116 calling maybe_deduce_size_from_array_init.
5118 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
5120 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
5122 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
5125 * parse.y (already_scoped_stmt): Remove.
5126 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
5128 2001-11-12 H.J. Lu <hjl@gnu.org>
5130 * cvt.c (ocp_convert): Don't warn the address of a weak
5131 function is always `true'.
5133 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5135 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
5136 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
5137 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
5138 * cp-tree.h (print_class_statistics): Remove.
5139 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
5140 cxx_print_identifier, cxx_set_yydebug): New.
5141 * lex.c (set_yydebug): Rename c_set_yydebug.
5142 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
5143 lang_print_xnode): Rename.
5144 * tree.c (print_lang_statistics): Rename.
5146 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5148 * class.c (dump_array): Fix format specifier warning.
5150 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5152 * cp-lang.c (LANG_HOOKS_NAME): Override.
5153 (struct lang_hooks): Constify.
5154 * lex.c (cxx_init_options): Update.
5155 (lang_identify): Remove.
5156 * parse.y (language_string): Remove.
5158 2001-11-08 Andreas Franck <afranck@gmx.de>
5160 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
5161 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
5162 suggested by autoconf.
5163 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
5164 (c++.install-common): Use the transformed target alias names.
5166 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5168 * Make-lang.in: Update.
5169 * cp-lang.c: Include langhooks-def.h.
5171 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5173 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
5175 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5177 * lex.c (copy_lang_type): Add static prototype.
5179 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5181 * pt.c (unify): Handle SCOPE_REF.
5183 2001-11-01 Jakub Jelinek <jakub@redhat.com>
5185 * tree.c (cp_copy_res_decl_for_inlining): Adjust
5186 DECL_ABSTRACT_ORIGIN for the return variable.
5188 2001-10-31 Zack Weinberg <zack@codesourcery.com>
5190 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
5192 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
5194 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
5195 semantics.c, spew.c: Fix spelling errors.
5197 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5199 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
5201 2001-10-25 Zack Weinberg <zack@codesourcery.com>
5203 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
5206 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5208 * cp-lang.c (cxx_get_alias_set): New function.
5209 Point LANG_HOOKS_GET_ALIAS_SET to it.
5211 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5213 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
5214 * cp-tree.h (make_unbound_class_template): Prototype new function.
5215 * decl.c (make_unbound_class_template): New function.
5216 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
5217 * error.c (dump_type): Likewise.
5218 * mangle.c (write_type): Likewise.
5219 * parse.y (template_parm): Likewise.
5220 (template_argument): Use make_unbound_class_template.
5221 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
5223 (tsubst_copy): Likewise.
5225 * tree.c (walk_tree): Likewise.
5226 * typeck.c (comptypes): Likewise.
5228 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5230 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
5231 extra calls into fewer ones.
5233 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
5235 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
5236 Warn when merging inline with attribute noinline.
5237 (start_decl, start_function): Warn if inline and attribute
5238 noinline appear in the same declaration.
5240 2001-10-16 H.J. Lu <hjl@gnu.org>
5242 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
5243 for tree checking disabled.
5245 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
5247 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
5248 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
5250 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
5252 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
5253 (unify): Only handle MINUS_EXPR specially if the above flag is set
5254 and the subtracted constant is 1. Clear the flag on recursive calls.
5255 Set it when unifying the maximum value in an INTEGER_TYPE's range.
5257 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
5259 * decl.c (bad_specifiers): Don't allow exception specifications
5262 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
5264 * cp/lex.c (init_cp_pragma): Similarly.
5266 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5268 * pt.c (lookup_template_class): Build complete template arguments
5269 for BOUND_TEMPLATE_TEMPLATE_PARM.
5271 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5273 * cp-tree.h (TYPE_BINFO): Update comment.
5274 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
5275 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
5276 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
5277 (copy_type): Prototype new function.
5278 * lex.c (copy_lang_decl): Gather tree node statistics.
5279 (copy_lang_type): New function.
5280 (copy_type): Likewise.
5281 (cp_make_lang_type): Create lang_type for
5282 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
5283 and BOUND_TEMPLATE_TEMPLATE_PARM.
5284 * pt.c (tsubst): Use copy_type instead of copy_node.
5285 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
5287 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5289 * pt.c (determine_specialization): Ignore functions without
5292 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
5295 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
5297 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
5299 * typeck2.c (store_init_value): Don't re-digest a bracketed
5302 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
5305 2001-10-11 Richard Henderson <rth@redhat.com>
5307 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
5308 of an asm statement.
5309 (build_vtbl_ref_1): Split out from build_vtbl_ref.
5310 (build_vfn_ref): Use it to handle vtable descriptors before
5311 calling build_vtable_entry_ref.
5312 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
5314 2001-10-10 Richard Henderson <rth@redhat.com>
5316 * parse.y (asm_operand): Allow named operands.
5317 * semantics.c (finish_asm_stmt): Tweek for changed location
5318 of the operand constraint.
5320 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
5322 * call.c (standard_conversion): Add bad conversion between
5323 integers and pointers.
5324 (convert_like_real): Don't use convert_for_initialization for bad
5325 conversions; complain here and use cp_convert.
5326 (build_over_call): Don't handle bad conversions specially.
5327 (perform_implicit_conversion): Allow bad conversions.
5328 (can_convert_arg_bad): New fn.
5329 * cp-tree.h: Declare it.
5330 * typeck.c (convert_for_assignment): Use it.
5331 (ptr_reasonably_similar): Any target type is similar to void.
5333 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
5335 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
5336 (cp/cp-lang.o): New rule.
5337 * cp-tree.h: Declare hooks.
5338 * tree.c: Make hooks non-static.
5339 (init_tree): Don't initialize hooks here.
5340 * lex.c: Likewise. Move definition of lang_hooks to...
5341 * cp-lang.c: ... new file.
5343 2001-10-08 Richard Henderson <rth@redhat.com>
5345 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
5346 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
5348 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5350 * class.c (build_vtable_entry_ref): Const-ify.
5351 * decl.c (predefined_identifier,
5352 initialize_predefined_identifiers): Likewise.
5353 * init.c (build_new_1): Likewise.
5354 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
5357 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
5359 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
5360 (INSNS_PER_STMT): Likewise.
5361 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
5362 (copy_body, initialize_inlined_parameters): Likewise.
5363 (declare_return_variable, inlinable_function_p): Likewise.
5364 (expand_call_inline, expand_calls_inline): Likewise.
5365 (optimize_inline_calls, clone_body): Likewise.
5366 * tree.c (walk_tree): Moved to ../tree-inline.c.
5367 (walk_tree_without_duplicates): Likewise.
5368 (copy_tree_r, remap_save_expr): Likewise.
5370 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
5372 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
5373 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
5374 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
5375 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
5376 (flag_inline_trees): Moved declaration to ../tree-inline.h.
5377 (walk_tree): Moved declaration to ../tree-inline.h.
5378 (walk_tree_without_duplicates, copy_tree_r): Likewise.
5379 (remap_save_expr): Likewise.
5380 * decl.c: Include tree-inline.h.
5381 (lang_mark_tree): Don't mark inlined_fns.
5382 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
5383 * optimize.c: Include tree-inline.h.
5384 (optimize_inline_calls): Move declaration to ../tree.h, as
5386 (remap_decl): Use language-independent constructs and hooks.
5387 (remap_block, copy_body_r, declare_return_variable): Likewise.
5388 (inlinable_function_p): Likewise. Don't test for
5389 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
5390 no longer language-specific.
5391 (optimize_inline_calls): Likewise. Make it non-static. Moved
5392 call of dump_function to...
5393 (optimize_function): Here...
5394 (clone_body): New function, extracted from...
5395 (maybe_clone_body): ... here. Build decl_map locally and pass
5396 it on to clone_body.
5397 * pt.c, semantics.c: Include tree-inline.h.
5399 (cp_walk_subtrees): New language-specific hook for tree inlining.
5400 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
5401 cp_is_overload_p, cp_auto_var_in_fn_p,
5402 cp_copy_res_decl_for_inlining): Likewise.
5403 (walk_tree): Move language-specific constructs into...
5404 (cp_walk_subtrees): this new function.
5405 (copy_tree_r): Use language-independent constructs and hooks.
5406 (init_tree): Initialize tree inlining hooks.
5407 (remap_save_expr): Adjust prototype so that the declaration
5408 does not require the definition of splay_tree.
5410 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
5412 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
5413 to build the declaration instead of the declaration itself.
5415 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
5417 * decl2.c (cxx_decode_option): Add 'else'.
5419 * spew.c (end_input): No longer static.
5420 * cp-tree.h: Declare it.
5421 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
5423 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
5425 * call.c (build_over_call), typeck.c (build_function_call_real):
5426 Pass type attributes to check_function_format rather than name or
5427 assembler name. Don't require there to be a name or assembler
5428 name to check formats.
5430 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
5432 * decl.c (init_decl_processing): Don't call
5433 init_function_format_info. Initialize lang_attribute_table
5435 (builtin_function): Call decl_attributes.
5436 (insert_default_attributes): New.
5438 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
5440 * decl.c (grokdeclarator): Copy array typedef handling from C
5443 * decl.c (grokdeclarator): Copy too-large array handling from C
5446 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
5448 * config-lang.in (target_libs): Added target-gperf, so that we
5449 don't try to build it if C++ is disabled.
5451 2001-09-23 Zack Weinberg <zack@codesourcery.com>
5453 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
5454 (cp/errfn.o): Delete rule.
5455 (cp/error.o): Depend on flags.h.
5456 * errfn.c: Delete file.
5457 * cp-tree.h: Declare warn_deprecated. Remove definitions of
5458 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
5459 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
5460 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
5461 internal_error respectively. Make cp_deprecated into a macro.
5462 Don't define cp_printer typedef or declare cp_printers.
5463 * error.c: Include flags.h.
5464 Delete: struct tree_formatting_info, print_function_argument_list,
5465 print_declaration, print_expression, print_function_declaration,
5466 print_function_parameter, print_type_id, print_cv_qualifier_seq,
5467 print_type_specifier_seq, print_simple_type_specifier,
5468 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
5469 print_parameter_declaration_clause, print_exception_specification,
5470 print_nested_name_specifier, and definition of cp_printers.
5471 (locate_error): New function.
5472 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
5473 rewritten in terms of locate_error and diagnostic.c.
5474 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
5475 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
5476 (init_error): Adjust to match.
5478 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5480 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
5482 2001-09-21 Richard Henderson <rth@redhat.com>
5484 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
5485 (build_vtbl_initializer): Likewise.
5486 (build_vfn_ref): New.
5487 * cp-tree.h: Declare it.
5488 * call.c (build_over_call): Use it.
5489 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
5490 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
5492 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
5494 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
5496 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
5498 Table-driven attributes.
5499 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
5500 * decl2.c (cplus_decl_attributes): Only take one attributes
5502 * cp-tree.c (cplus_decl_attributes): Update prototype.
5503 * class.c (finish_struct), decl.c (start_decl, start_function),
5504 decl2.c (grokfield), friend.c (do_friend), parse.y
5505 (parse_bitfield): Update calls to cplus_decl_attributes.
5506 * decl.c (grokdeclarator): Take a pointer to a single ordinary
5508 * decl.h (grokdeclarator): Update prototype.
5509 * decl2.c (grokfield): Take a single ordinary attribute list.
5510 * friend.c (do_friend): Likewise.
5511 * decl.c (shadow_tag, groktypename, start_decl,
5512 start_handler_parms, grokdeclarator, grokparms, start_function,
5513 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
5514 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
5515 (process_template_parm, do_decl_instantiation): Pass single
5516 ordinary attribute lists around.
5517 * decl.c (grokdeclarator): Correct handling of nested attributes.
5519 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
5520 * decl.c (grokdeclarator): Embedded attrs bind to the right,
5523 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
5524 (cp_attribute_table): Declare.
5525 * decl.c (valid_lang_attribute): Don't define.
5526 (lang_attribute_table): Define.
5527 (init_decl_processing): Initialize lang_attribute_table instead of
5528 valid_lang_attribute.
5529 * tree.c (cp_valid_lang_attribute): Remove.
5530 (handle_java_interface_attribute, handle_com_interface_attribute,
5531 handle_init_priority_attribute): New functions.
5532 (cp_attribute_table): New array.
5533 * decl2.c (import_export_class): Don't use
5534 targetm.valid_type_attribute.
5536 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5538 * Make-lang.in (cp/error.o): Depend on real.h
5539 * error.c: #include "real.h"
5541 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5543 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
5544 xmalloc/strcpy/strcat.
5546 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5548 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
5550 * pt.c (tsubst_decl): Likewise.
5552 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5554 * decl2.c (lang_f_options): Const-ification.
5555 * lex.c (cplus_tree_code_name): Likewise.
5556 * spew.c (yyerror): Likewise.
5558 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
5561 * class.c (force_canonical_binfo_r): Check & move an indirect
5563 (force_canonical_binfo): Check that it's not already
5565 (mark_primary_virtual_base): Remove BINFO parameter.
5566 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
5568 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
5570 Remove TYPE_NONCOPIED_PARTS.
5571 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
5572 CLASSTYPE_PURE_VIRTUALS.
5573 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
5574 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
5575 (layout_class_type): Don't call fixup_inline_methods here ...
5576 (finish_struct_1): ... call it here.
5578 2001-09-04 Mark Mitchell <mark@codesourcery.com>
5580 * decl.c (duplicate_decls): Remove code deadling with
5582 * decl2.c (finish_file): Likewise.
5583 * pt.c (instantiate_decl): Likewise.
5584 * semantics.c (expand_body): Don't defer local functions if
5585 they wouldn't be deferred for some other reason. Don't
5586 generate RTL for functions that will not be emitted.
5587 (genrtl_start_function): Remove code deadling with
5589 (genrtl_finish_function): Likewise.
5591 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
5594 * call.c (build_over_call): Do not optimize any empty base
5597 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5599 * error.c (dump_template_decl): Output template parameters
5600 together with their specifiers.
5601 Output `class' prefix for template template parameter.
5602 (dump_decl): Fix formatting.
5604 2001-08-30 Kurt Garloff <garloff@suse.de>
5606 * optimize.c (inlinable_function_p): Allow only smaller single
5607 functions. Halve inline limit after reaching recursive limit.
5609 2001-08-30 Joern Rennecke <amylaar@redhat.com>
5610 Jason Merrill <jason_merrill@redhat.com>
5612 * class.c (build_vtable_entry_ref): Subtract in char*, not
5615 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
5617 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
5618 (build_cplus_array_type): Use cp_build_qualified_type, not
5619 TYPE_MAIN_VARIANT, to get an unqualified version.
5621 * decl2.c (grok_alignof): Lose.
5622 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
5623 * typeck.c (c_alignof): Lose.
5624 * semantics.c (finish_sizeof, finish_alignof): New.
5625 * parse.y: Use them.
5626 * cp-tree.h: Declare them.
5628 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
5630 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
5631 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
5632 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
5634 2001-08-19 Jakub Jelinek <jakub@redhat.com>
5636 * typeck2.c (add_exception_specifier): Only require complete type if
5637 not in processing template declaration.
5639 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5641 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
5642 GNU_xref_start_scope and GNU_xref_end_scope.
5644 * tree.c (TYPE_HASH): Moved to ../tree.h.
5646 2001-08-16 Mark Mitchell <mark@codesourcery.com>
5648 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
5651 2001-08-14 Richard Henderson <rth@redhat.com>
5653 * class.c, cp-tree.h (build_vfn_ref): Remove.
5654 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
5656 2001-08-13 Mark Mitchell <mark@codesourcery.com>
5658 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
5659 empty class assignment as having side-effects to avoid
5662 2001-08-13 Zack Weinberg <zackw@panix.com>
5664 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
5665 * except.c: Include libfuncs.h.
5667 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5669 * decl.c (grokdeclarator): Clarify diagnostic message.
5671 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5673 * decl2.c (do_nonmember_using_decl): Replace using directive
5674 with using declaration in the error message.
5676 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5678 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
5679 criterion to avoid rebuilding expression tree instead of
5680 processing_template_decl.
5682 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
5684 Support named return value optimization for inlines, too.
5685 * decl.c (finish_function): Nullify returns here.
5686 * semantics.c (genrtl_start_function): Not here.
5687 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
5688 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
5689 Also nullify the CLEANUP_STMT for the nrv.
5690 * cp-tree.h: Declare it.
5691 * optimize.c (declare_return_variable): Replace the nrv with the
5693 * typeck.c (check_return_expr): Be more flexible on alignment check.
5694 Ignore cv-quals when checking for a matching type.
5696 2001-08-09 Richard Henderson <rth@redhat.com>
5698 * decl2.c (finish_objects): Use target hooks instead of
5699 assemble_constructor and assemble_destructor.
5701 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
5703 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
5705 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
5708 Stop using TYPE_NONCOPIED_PARTS.
5709 * call.c (build_over_call): Be careful when copy constructing
5710 or assigning to an empty class.
5711 * class.c (check_bases_and_members): It has a
5712 COMPLEX_ASSIGN_REF if it has a vptr.
5713 (layout_class_type): Don't add empty class padding to
5714 TYPE_NONCOPIED_PARTS.
5715 (finish_struct_1): Don't add the VFIELD either.
5716 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
5719 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
5721 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
5723 2001-08-06 Richard Henderson <rth@redhat.com>
5725 * decl2.c (finish_objects): Pass a symbol_ref and priority to
5726 assemble_{constructor,destructor}. Remove priority handling.
5728 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5730 Don't allow template-id in using-declaration.
5731 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
5732 (do_class_using_decl): Likewise.
5734 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5736 * cp/spew.c (read_token): No need to pop buffers.
5738 2001-08-02 Stan Shebs <shebs@apple.com>
5740 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
5741 (fnaddr_from_vtable_entry): Remove decl.
5742 * method.c (use_thunk): Update comment.
5744 2001-08-01 Andrew Cagney <ac131313@redhat.com>
5746 * repo.c (get_base_filename): Change return value to const char
5749 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
5753 * cp-tree.h (flag_honor_std): Remove.
5754 (CPTI_FAKE_STD): Remove.
5755 (std_node): Remove comment about it being NULL.
5756 (fake_std_node): Remove.
5757 * decl.c (in_fake_std): Remove.
5758 (walk_namespaces_r): Remove fake_std_node check.
5759 (push_namespace): Remove in_fake_std code.
5760 (pop_namespace): Likewise.
5761 (lookup_name_real): Remove fake_std_node check.
5762 (init_decl_processing): Always create std_node. Always add
5764 (builtin_function): Always put non '_' fns in std.
5765 * decl2.c (flag_honor_std): Remove.
5766 (lang_f_options): Remove honor-std.
5767 (unsupported_options): Add honor-std.
5768 (set_decl_namespace): Remove fake_std_node check.
5769 (validate_nonmember_using_decl): Likewise.
5770 (do_using_directive): Likewise.
5771 (handle_class_head): Likewise.
5772 * dump.c (cp_dump_tree): Likewise.
5773 * except.c (init_exception_processing): Adjust.
5774 * init.c (build_member_call): Remove fake_std_node check.
5775 (build_offset_ref): Likewise.
5776 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
5777 * rtti.c (init_rtti_processing): Adjust.
5779 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5781 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
5782 operand while calling cp_tree_equal.
5784 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5786 The 3.0 ABI no longer has vbase pointer fields.
5787 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
5788 FORMAT_VBASE_NAME): Remove.
5789 * method.c (do_build_copy_constructor): Adjust.
5790 (do_build_assign_ref): Adjust.
5791 * search.c (lookup_field_r): Adjust.
5792 * typeck.c (build_component_ref): Adjust.
5794 The 3.0 ABI always has a vtable pointer at the start of every
5796 * rtti.c (build_headof_sub): Remove.
5797 (build_headof): Adjust.
5798 (get_tinfo_decl_dynamic): No need to check flag_rtti
5800 (create_real_tinfo_var): Explain why we need a hidden name.
5802 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5805 * class.c (update_vtable_entry_for_fn): The fixed adjustment
5806 of a virtual thunk should be from declaring base.
5808 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5810 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
5811 the shared virtual base, so preserving inheritance graph order.
5813 2001-07-30 Andreas Jaeger <aj@suse.de>
5815 * decl2.c: Remove unused var global_temp_name_counter.
5817 2001-07-28 Richard Henderson <rth@redhat.com>
5819 * method.c (pending_inlines): Remove.
5821 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
5823 * class.c (mark_primary_virtual_base): Don't adjust base
5825 (dfs_unshared_virtual_bases): Adjust them here.
5826 (mark_primary_bases): Explain why we adjust at the end.
5828 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
5830 * class.c (finish_struct_1): When copying the primary base's
5831 VFIELD, make sure we find it is at offset zero.
5833 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5835 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
5836 tsubst_expr for default template arguments.
5838 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
5841 * spew.c (yylex): Only copy the token's lineno, if it is
5844 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
5847 * call.c (resolve_args): Simplify, call
5848 convert_from_reference.
5849 (build_new_op): Resolve and convert from reference ARG1
5850 earlier. Adjust ARG2 & ARG3 resolve and conversion.
5852 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
5854 * decl.c (last_function_parm_tags): Remove.
5855 (current_function_parm_tags): Remove.
5856 (init_decl_processing): Adjust.
5857 (start_function): Adjust.
5858 (store_parm_decls): Adjust.
5861 * decl.c (grokdeclarator): Detect when a function typedef is
5862 declaring a function, and create last_function_parms correctly.
5864 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
5866 * call.c (joust): Only prefer a non-builtin candidate to a builtin
5867 one if they have the same signature.
5869 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
5870 it rather than toplevel_bindings_p. Give it a mangled name if static.
5871 (convert_to_reference): Adjust.
5872 * decl2.c (get_temp_name): Lose.
5873 * mangle.c (mangle_ref_init_variable): New fn.
5874 (mangle_guard_variable): Strip the ref-init header.
5875 * cp-tree.h: Adjust.
5876 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
5878 (grok_reference_init): Always use DECL_INITIAL.
5880 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5883 * call.c (build_conditional_expr): Recheck args after
5885 * cp-tree.h (build_conditional_expr): Move to correct file.
5886 * typeck.c (decay_conversion): Diagnose any unknown types
5888 (build_binary_op): Don't do initial decay or default
5889 conversions on overloaded functions.
5890 (build_static_cast): Don't do a decay conversion here.
5892 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5895 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
5896 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
5898 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5900 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
5901 (create_vtbl_ptr): ... here.
5903 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5905 * class.c (build_vbase_offset_vbtl_entries): Look for
5906 non-primary base of which we are a sub vtable.
5908 2001-07-24 Phil Edwards <pme@sources.redhat.com>
5910 * semantics.c (finish_this_expr): Remove unused code.
5912 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
5914 Simplify rtti, now we've only one ABI.
5915 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
5917 (tinfo_decl_id, tinfo_var_id): Remove.
5918 (get_typeid_1): Remove.
5920 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
5921 (typeid_ok_p): New function.
5922 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
5923 (get_tinfo_decl): Remove old abi documentation.
5924 (tinfo_from_decl): Remove.
5925 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
5926 (get_typeid_1): Remove.
5927 (get_base_offset): Remove.
5928 (synthesize_tinfo_var): Absorb get_base_offset.
5929 (create_real_tinfo_var): Don't use tinfo_decl_id.
5931 2001-07-23 Graham Stott <grahams@redhat.com>
5933 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
5934 variable has_two_argument_delete_p.
5936 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
5938 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
5939 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
5940 (CPTI_INDEX_IDENTIFIER): Remove.
5941 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
5942 (delta2_identifier): Remove.
5943 (index_identifier): Remove.
5944 (pfn_or_delta2_identifier): Remove.
5945 (flag_vtable_thunks): Remove.
5946 (VTABLE_DELTA2_NAME): Remove.
5947 (VTABLE_INDEX_NAME): Remove.
5948 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
5949 (vfunc_ptr_type_node): Adjust.
5950 (VTABLE_NAME_PREFIX): Adjust.
5951 (build_vfn_ref): Lose first parameter.
5952 (fixup_all_virtual_upcast_offsets): Remove.
5953 * decl.c (initialize_predefined_identifiers): Remove
5954 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
5955 (init_decl_processing): Remove no-vtable-thunk code.
5956 * decl2.c (flag_vtable_thunks): Remove.
5957 (mark_vtable_entries): Remove no-vtable-thunk code.
5958 * error.c (dump_decl): Remove no-vtable-thunk code.
5959 (dump_expr): Adjust ptr to member function code.
5960 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
5962 * rtti.c (build_headof): Remove no-vtable-thunk code.
5963 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
5964 * search.c (get_base_distance): Remove expand_upcast_fixups case.
5965 (virtual_context) Remove.
5966 (expand_upcast_fixups): Remove.
5967 (fixup_virtual_upcast_offsets): Remove.
5968 (fixup_all_virtual_upcast_offsets): Remove.
5969 * typeck.c (get_member_function_from_ptrfunc): Remove
5970 no-vtable-thunk code.
5971 * call.c (build_over_call): Adjust call to build_vfn_ref.
5972 * class.c (build_vfn_ref): Lose first parameter. Remove
5973 no-vtable-thunk code.
5974 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
5975 (build_vtable_entry): Remove no-vtable-thunk code.
5977 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
5979 Remove old-abi remnants. Remove comments about old abi
5980 behavior. Remove references to 'new-abi' in comments.
5981 * cp-tree.h: Adjust comments.
5982 (vbase_offsets_in_vtable_p): Delete.
5983 (vcall_offsets_in_vtable_p): Delete.
5984 (vptrs_present_everywhere_p): Delete.
5985 (all_overridden_vfuns_in_vtables_p): Delete.
5986 (merge_primary_and_secondary_vtables_p): Delete.
5987 (TYPE_CONTAINS_VPTR_P): Adjust.
5988 (VTT_NAME_PREFIX): Remove.
5989 (CTOR_VTBL_NAME_PREFIX): Remove.
5990 (init_vbase_pointers): Remove.
5991 * class.c: Adjust coments.
5992 (build_vbase_pointer_fields): Delete.
5993 (build_vbase_pointer): Remove old-abi code.
5994 (build_secondary_vtable): Likewise.
5995 (modify_all_vtables): Likewise.
5996 (create_vtable_ptr): Likewise.
5997 (layout_class_type): Likewise.
5998 (finish_struct_1): Likewise.
5999 (finish_vtbls): Likewise.
6000 (dfs_finish_vtbls): Delete.
6001 (build_vbase_offset_vtbl_entries): Remove old-abi code.
6002 * cvt.c: Adjust comments.
6003 * decl.c: Adjust comments.
6004 * decl2.c: Adjust comments.
6005 * init.c: Adjust comments.
6006 (construct_virtual_bases): Remove old-abi code.
6007 * lang-specs.h: Remove -fno-new-abi.
6008 * mangle.c: Adjust comments.
6009 * rtti.c: Adjust comments.
6010 (get_base_offset): Remove old-abi-code.
6011 * search.c: Adjust comments.
6012 (dfs_init_vbase_pointers): Remove.
6013 (dfs_vtable_path_unmark): Remove.
6014 (init_vbase_pointers): Remove.
6015 * semantics.c: Adjust comments.
6016 (emit_associated_thunks): Remove old-abi code.
6017 * typeck.c: Adjust comments.
6019 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
6021 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
6024 2001-07-19 Mark Mitchell <mark@codesourcery.com>
6026 * class.c (finish_struct_anon): Forbid nested classes.
6028 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
6030 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
6031 * optimize.c: Include debug.h.
6032 (maybe_clone_body): Use debug hook.
6033 * semantics.c: Include debug.h.
6034 (expand_body): Use debug hook.
6036 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
6038 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
6040 2001-07-18 Mark Mitchell <mark@codesourcery.com>
6042 * class.c (type_requires_array_cookie): New function.
6043 (check_methods): Don't try to figure out whether the type needs a
6045 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
6046 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
6047 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
6048 * pt.c (instantiate_class_template): Don't set
6049 TYPE_VEC_DELETE_TAKES_SIZE.
6050 * NEWS: Document ABI changes from GCC 3.0.
6052 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
6053 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
6055 * NEWS (Changes in GCC 3.0): Fix typo.
6057 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
6059 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
6060 which attributes are to be attached, and a flags argument. Update
6061 call to decl_attributes.
6062 (grokfield): Update call to decl_attributes.
6063 * class.c (finish_struct): Update call to cplus_decl_attributes.
6064 * cp-tree.h (cplus_decl_attributes): Update prototype.
6065 * decl.c (start_decl, grokdeclarator, start_function): Update
6066 calls to decl_attributes and cplus_decl_attributes.
6067 * friend.c (do_friend): Update call to cplus_decl_attributes.
6068 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
6070 2001-07-12 Mark Mitchell <mark@codesourcery.com>
6072 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
6073 for `register' variables with an asm-specification.
6075 2001-07-11 Mark Mitchell <mark@codesourcery.com>
6077 * semantics.c (finish_asm_stmt): Mark the output operands
6078 to an asm addressable, if necessary.
6080 2001-07-11 Ben Elliston <bje@redhat.com>
6082 * Revert this change -- there is a subtle bug.
6085 * decl.c (finish_enum): New "attributes" argument; pass it to
6086 cplus_decl_attributes. Use a narrower type if the enum is packed.
6087 * cp-tree.h (finish_enum): Adjust prototype.
6088 * parse.y (enum_head): New non-terminal.
6089 (structsp): Use it. Enums now may be preceded or followed by
6090 optional attributes -- pass their chained tree to finish_enum().
6091 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
6093 2001-07-10 Mark Mitchell <mark@codesourcery.com>
6095 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
6098 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
6100 * semantics.c (cp_expand_stmt): Fix for null
6101 current_function_return_value.
6103 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
6105 * call.c (build_op_delete_call): Initialize fn.
6106 (convert_like_real): Delete conditional.
6107 (joust): Initialize *w and *l.
6108 * class.c: Add prototype for binfo_ctor_vtable.
6109 (get_primary_binfo): Initialize result.
6110 * init.c (build_java_class_ref): Initialize name.
6112 2001-07-09 Erik Rozendaal <dlr@acm.org>
6114 * typeck.c (unary_complex_lvalue): Do not duplicate the
6115 argument to modify, pre-, or post-increment when used as an
6116 lvalue and when the argument has side-effects.
6118 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
6120 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
6121 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
6122 cplus_decl_attributes even if attrs is NULL.
6123 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
6125 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
6127 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
6128 calls to decl_attributes.
6130 2001-07-06 Ira Ruben <ira@apple.com>
6132 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
6133 be DECL_TEMPLATE_RESULT.
6135 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6137 * cp-tree.h (copy_template_template_parm): Rename to ...
6138 (bind_template_template_parm): ... here.
6139 * tree.c (copy_template_template_parm): Rename to ...
6140 (bind_template_template_parm): ... here. Remove the case when
6141 NEWARGS is NULL_TREE.
6142 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
6143 BOUND_TEMPLATE_TEMPLATE_PARM.
6144 * pt.c (lookup_template_class): Adjust.
6146 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
6148 * cvt.c (convert_lvalue): New fn.
6149 * cp-tree.h: Declare it.
6150 * method.c (do_build_assign_ref): Use it.
6151 (do_build_copy_constructor): Convert parm to base types
6152 before calling base constructors.
6154 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
6155 DECL_USER_ALIGN. Check flag_elide_constructors instead of
6157 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
6159 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
6161 * optimize.c (optimize_inline_calls): New function, broken out
6163 (optimize_function): ... here. Call it. Don't inline if it is
6165 (dump_function): Print name of dump flag causing this dump.
6166 * semantics.c (expand_body): Move thunk inline check to
6169 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
6171 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
6172 (comptypes): Use target.comp_type_attributes.
6174 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
6176 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
6178 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6180 * error.c (lang_print_error_function): Add a `diagnostic_context *'
6183 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6185 * decl2.c (import_export_class): Update.
6187 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
6189 * error.c (init_error): Adjust settings.
6191 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
6193 * error.c (init_error): Adjust settings.
6195 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
6197 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
6198 return pointers to data members by reference rather than by value.
6200 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
6202 Implement the Named Return Value optimization.
6203 * cp-tree.h (struct cp_language_function): Add x_return_value.
6204 (current_function_return_value): Now a macro.
6205 * decl.c: Don't define it.
6206 (define_label, finish_case_label): Don't clear it.
6207 (init_decl_processing): Don't register it with GC.
6208 * semantics.c (genrtl_finish_function): Don't check it for
6209 no_return_label. Copy the RTL from the return value to
6210 current_function_return_value and walk, calling...
6211 (nullify_returns_r): ...this new fn.
6212 * typeck.c (check_return_expr): Set current_function_return_value.
6214 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
6216 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
6217 sharing a ctor vtable with. Merge code for cases 1 and 2.
6218 (binfo_ctor_vtable): New fn.
6219 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
6221 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
6223 * class.c (dfs_find_final_overrider): Fix logic.
6225 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
6226 virtual thunk instead of non-virtual.
6227 (get_matching_virtual): Uncomment.
6229 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
6230 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
6233 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
6235 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
6236 we've not emerged from the hierarchy of RTTI_BINFO on reaching
6239 2001-06-13 Mark Mitchell <mark@codesourcery.com>
6241 * NEWS: Update release number.
6243 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
6245 PR c++/3130, c++/3131, c++/3132
6246 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
6247 * class.c (force_canonical_binfo_r): Move
6248 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
6249 virtual bases unless they're primary and what they're primary
6251 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
6252 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
6253 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
6255 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
6256 (layout_nonempty_base_or_field): Add most derived type
6258 (layout_empty_base): Likewise.
6259 (build_base_field): Likewise.
6260 (build_base_fields): Likewise.
6261 (propagate_binfo_offsets): Add most derived type
6262 parameter. Skip non canonical virtual bases too.
6263 (dfs_set_offset_for_unshared_vbases): Don't skip primary
6264 bases. Do skip canonical bases.
6265 (layout_virtual_bases): Adjust.
6266 (layout_class_type): Adjust.
6267 (dfs_get_primary_binfo): Build list of virtual primary base
6269 (get_primary_binfo): Check that the shared virtual primary
6270 base candidate was found first.
6271 (accumulate_vtbl_inits): Don't do anything for non-vptr
6272 containing binfos. For case 1 primary virtual bases, keep
6273 checking that we've not emerged from the hierarchy of RTTI_BINFO.
6275 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
6278 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
6279 hierarchy looking for primary bases for a ctor
6280 vtable. Recursively call oneself, if we meet our primary via
6281 this route and haven't met it yet via inheritance graph order.
6283 2001-06-11 Mark Mitchell <mark@codesourcery.com>
6285 * lang-options.h: Emit documentation for -fno-honor-std, not
6288 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
6290 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
6291 Don't clobber delta.
6292 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
6294 2001-06-10 Mark Mitchell <mark@codesourcery.com>
6295 Gabriel Dos Reis <gdr@codesourcery.com>
6297 * Make-lang.in (cp/call.o): Depend on diagnostic.h
6298 (cp/typeck.o): Depend on diagnostic.h
6299 (cp/typeck2.o): Depend on diagnostic.h
6300 (cp/repo.o): Depend on dignostic.h
6301 * typeck.c: #include diagnostic.h
6302 (convert_for_initialization): Remove extern declaration for
6303 warningcount and errorcount.
6305 * call.c: #include diagnostic.h
6306 (convert_like_real): Remove extern declaration for warnincount and
6309 * repo.c: #include diagnostic.h
6310 * typeck2.c: #include diagnostic.h
6312 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
6314 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
6317 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
6320 * friend.c (do_friend): Use push_decl_namespace for classes at
6323 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
6324 Jason Merrill <jason_merrill@redhat.com>
6327 * class.c (build_secondary_vtable): Use assert, rather than an error
6329 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
6330 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
6331 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
6332 Don't set BINFO_VTABLE for a primary virtual base.
6334 2001-06-07 Mark Mitchell <mark@codesourcery.com>
6336 * decl.c (duplicate_decls): Update source position information
6337 when a template function is defined.
6339 2001-06-07 Phil Edwards <pme@sources.redhat.com>
6341 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
6343 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
6346 * decl.c (pushtag): Don't push into a complete type's scope.
6348 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
6350 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
6351 (struct lang_decl_flags): Lose generate_with_vtable_p.
6352 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
6353 * class.c (copy_virtuals): Adjust.
6354 * decl2.c (mark_vtable_entries): Adjust.
6355 * method.c (make_thunk, build_vtable_entry): Adjust.
6356 * class.c (update_vtable_entry_for_fn): Only look as far as the
6357 first defining class.
6358 (build_vtbl_initializer): Put nothing in the slot for a function only
6359 defined in a lost primary virtual base.
6360 (add_vcall_offset_vtbl_entries_1): Use the same code for
6361 the lost primary case and the normal case.
6362 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
6363 (get_vfield_offset, get_derived_offset): Lose.
6364 (dfs_find_final_overrider): Use look_for_overrides_here.
6365 (get_matching_virtual): New fn.
6366 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
6368 * search.c (look_for_overrides_here): Split out from...
6369 (look_for_overrides_r): Here.
6371 * class.c (find_final_overrider): Return error_mark_node on error.
6373 * decl2.c (key_method): #if 0 accidental change.
6375 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
6377 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
6378 (build_over_call): Likewise.
6379 * decl.c (grokparms): Likewise.
6380 * pt.c (tsubst_decl): Likewise.
6381 * typeck.c (convert_arguments): Likewise.
6383 2001-06-05 Mark Mitchell <mark@codesourcery.com>
6385 * semantics.c (begin_class_definition): Robustify.
6387 * pt.c (instantiate_decl): Tell the repository code about the
6388 clones, not the cloned functions.
6389 * repo.c (repo_template_used): Explicitly instantiate the cloned
6390 function, not the clones.
6392 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
6394 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
6395 ICS_BAD_FLAG on created conversion.
6396 (compare_ics): Break out rank.
6398 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
6400 * decl.c (xref_tag): Remove extraneous %s on dependent name
6403 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
6405 * class.c (layout_vtable_decl): Fix off by one error on
6407 (build_vtt): Likewise.
6408 (build_ctor_vtbl_group): Likewise.
6410 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
6412 * class.c (maybe_indent_hierarchy): New function.
6413 (dump_class_hierarchy_r): Add flags. Dump extra binfo
6414 information, if enabled. Use maybe_indent_hierarchy. Adjust
6416 (dump_class_hierarchy): Adjust prototype. Adjust output format.
6417 (dump_array, dump_vtable, dump_vtt): New functions.
6418 (finish_struct_1): Adjust hierarchy dumping.
6419 (initialize_vtable): Call dump_vtable.
6420 (build_vtt): Call dump_vtt.
6421 (build_ctor_vtbl_group): Call dump_vtable.
6422 * decl2.c (flag_dump_class_layout): Remove.
6423 (cxx_decode_option): Remove dump translation unit
6424 and dump class hierarchy check. Call dump_switch_p.
6425 (finish_file): Adjust dumping.
6426 (dump.c): Only dump base classes if not TDF_SLIM.
6427 Only dump namespace members if not TDF_SLIM.
6428 * optimize.c (dump_function): New function.
6429 (optimize_function): Call dump_function.
6430 * semantics.c (expand_body): Use dump_enabled_p.
6432 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
6435 Part missed from first commit
6436 * decl2.c (finish_anon_union): Copy context.
6438 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
6441 * optimize.c (remap_decl): Remap anonymous aggregate members too.
6443 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
6446 * semantics.c (expand_body): Don't optimize thunks.
6448 2001-05-25 Sam TH <sam@uchicago.edu>
6450 * cp-tree.h lex.h: Fix header include guards.
6452 2001-05-25 Mark Mitchell <mark@codesourcery.com>
6454 * decl.c (init_decl_processing): Tweak.
6456 2001-05-24 Mark Mitchell <mark@codesourcery.com>
6458 * decl.c (duplicate_decls): Tidy.
6459 (init_decl_processing): Always set flag_no_builtin.
6461 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
6464 * decl2.c (do_local_using_decl): Push the decls, even in a
6467 2001-05-22 Mark Mitchell <mark@codesourcery.com>
6469 * optimize.c (initialize_inlined_parameters): Don't set
6470 TREE_READONLY for a VAR_DECL taking the place of an inlined
6473 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
6475 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
6476 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
6479 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
6481 * parse.y: Refer to compound literals as such, not as
6482 constructor-expressions.
6484 2001-05-21 Mark Mitchell <mark@codesourcery.com>
6486 * call.c (build_op_delete_call): Ignore exception-specifications
6487 when looking for matching delete operators.
6488 * init.c (build_new_1): Compute whether or not the allocation
6489 function used is a placement allocation function or not, and
6490 communicate this information to build_op_delete_call.
6492 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
6494 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
6495 (build_vtbl_ref): Adjust.
6496 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
6497 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
6499 (unsupported_options): Correspondingly.
6501 * decl2.c (maybe_make_one_only): Check flag_weak, not
6502 supports_one_only().
6504 * cp-tree.def (START_CATCH_STMT): Lose.
6505 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
6506 * tree.c (cp_statement_code_p): Don't case it.
6507 * semantics.c (cp_expand_stmt): Likewise.
6508 * cp-tree.h (START_CATCH_TYPE): Lose.
6509 (HANDLER_TYPE): New.
6510 * except.c (expand_start_catch_block): Don't start any blocks.
6512 (expand_end_catch_block): Don't end any blocks.
6513 * parse.y (handler): Don't pass anything from finish_handler_parms
6515 * pt.c (tsubst_expr): Likewise.
6516 * semantics.c (begin_handler): Call note_level_for_catch here.
6517 (finish_handler_parms): Don't return anything.
6518 (genrtl_catch_block, begin_catch_block): Lose.
6519 (genrtl_handler): Call expand_start_catch here.
6521 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
6523 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
6524 (get_vtable_decl, build_vtt): Not here.
6526 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
6529 * optimize.c (update_cloned_parm): Copy addressability and other
6532 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6534 * pt.c (determine_specialization): Ignore artificial functions.
6536 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
6538 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
6539 (C_RID_CODE): Remove.
6540 * lex.c (cxx_init_options): Call set_identifier_size. Update.
6541 (init_parse): Don't do it here.
6543 2001-05-18 Diego Novillo <dnovillo@redhat.com>
6545 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
6546 function declaration to avoid stripping the symbol's attributes.
6548 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
6550 * decl.c (pushdecl): Adjust error string.
6551 (xref_tag): Adjust friend class injection warning. Remove the
6552 inherited name from the class shadowed scope.
6554 2001-05-17 Mark Mitchell <mark@codesourcery.com>
6556 * except.c (cp_protect_cleanup_actions): New function.
6557 (init_exception_processing): Don't set protect_cleanup_actions
6558 here. Do set lang_protect_cleanup_actions.
6560 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
6562 * spew.c (read_token): Call yyerror on all unexpected tokens.
6564 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
6566 * init.c (member_init_ok_or_else): Take a tree rather than
6568 (expand_member_init): Adjust.
6570 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
6572 * decl.c (duplicate_decls): Suppress warning about duplicate
6573 decls if the first decl is a friend.
6575 2001-05-12 Zack Weinberg <zackw@stanford.edu>
6577 * except.c (choose_personality_routine): Export. Add
6578 explanatory comment. Take an enum languages, not a boolean.
6579 (initialize_handler_parm): Adjust to match.
6580 * cp-tree.h: Prototype choose_personality_routine.
6581 * lex.c (handle_pragma_java_exceptions): New function.
6582 (init_cp_pragma): Register #pragma GCC java_exceptions.
6584 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6586 * method.c (build_mangled_C99_name): Remove unused prototype.
6588 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
6590 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
6591 * typeck.c (get_member_function_from_ptrfunc,
6592 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
6593 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
6595 Reverted Geoff Keating's 2001-05-03's patch.
6597 2001-05-11 Ira Ruben <ira@apple.com>
6599 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
6601 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
6603 * cp-tree.h (finish_label_expr, lookup_label): Delete.
6604 * parse.y: Update for '&&'; don't issue warning here.
6605 * semantics.c (finish_label_expr): Delete.
6607 2001-05-07 Mark Mitchell <mark@codesourcery.com>
6609 * splay-tree.h (splay_tree_max): New function.
6610 (splay_tree_min): Likewise.
6612 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
6614 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
6615 (pfn_vflag_identifier): Define.
6616 Update comment about layout of pointer functions.
6617 (build_ptrmemfunc1): Update prototype.
6618 (expand_ptrmemfunc_cst): Update prototype.
6619 * decl.c (initialize_predefined_identifiers): Initialize
6620 pfn_vflag_identifier.
6621 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
6622 an extra field to the type.
6623 * expr.c (cplus_expand_constant): Pass 'flag' between
6624 expand_ptrmemfunc_cst and build_ptrmemfunc1.
6625 * typeck.c (get_member_function_from_ptrfunc): When
6626 FUNCTION_BOUNDARY < 16, look at additional field to determine
6627 if a pointer-to-member is a real pointer or a vtable offset.
6628 (build_ptrmemfunc1): Add new parameter to contain extra field.
6629 (build_ptrmemfunc): Pass the extra field around.
6630 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
6631 (pfn_from_ptrmemfunc): Ignore the extra field.
6633 2001-05-03 Mark Mitchell <mark@codesourcery.com>
6635 * cp-tree.h (flag_inline_trees): Update documentation.
6636 * decl.c (init_decl_processing): Adjust handling of
6637 flag_inline_functions and flag_inline_trees to support -O3.
6638 (grokfndecl): Set DECL_INLINE on all functions if that's what
6640 (save_function_data): Clear DECL_INLINE in
6641 current_function_cannot_inline is non-NULL.
6642 * decl2.c (flag_inline_trees): Update documentation.
6644 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
6646 * dump.c (cp_dump_tree, USING_STMT case): New case.
6647 * tree.c (cp_statement_code_p): Add USING_STMT.
6648 * decl2.c (do_using_directive): Add the using directive statement.
6650 * tree.c (walk_tree): Reformat an if block.
6652 2001-05-02 Mark Mitchell <mark@codesourcery.com>
6654 * decl.c (compute_array_index_type): Don't try to do anything with
6655 the indices when processing a template.
6657 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6659 * call.c: NULL_PTR -> NULL.
6660 * class.c: Likewise.
6663 * decl2.c: Likewise.
6664 * except.c: Likewise.
6667 * search.c: Likewise.
6669 * typeck.c: Likewise.
6670 * typeck2.c: Likewise.
6672 2001-05-02 Mark Mitchell <mark@codesourcery.com>
6674 * decl2.c (do_using_directive): Revert previous patch.
6676 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
6678 * cp-tree.def (USING_STMT): New statement node.
6679 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
6680 * decl2.c (do_using_directive): Add USING_STMT to statement
6681 tree. Don't emit errors when processing template decl.
6682 * pt.c (tsubst_expr, USING_STMT case): New case.
6683 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
6685 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
6687 * call.c (build_new_op): Convert args from reference here.
6688 (build_conditional_expr): Don't convert here.
6690 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
6692 * spew.c (last_token_id): New static variable.
6693 (read_token): Set it here.
6694 (yyerror): Use it here.
6696 2001-04-30 Richard Henderson <rth@redhat.com>
6698 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
6701 2001-04-30 Mark Mitchell <mark@codesourcery.com>
6703 * gxxint.texi: Remove.
6704 * Make-lang.in: Remove all traces of gxxint.texi.
6706 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
6708 * decl2.c (start_static_initialization_or_destruction): Correct
6709 logic to handle the -fno-use-cxa-atexit case.
6711 2001-04-30 Mark Mitchell <mark@codesourcery.com>
6713 * optimize.c (update_cloned_parm): New function.
6714 (maybe_clone_body): Use it. Update the `this' parameter too.
6716 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
6718 * decl2.c (unsupported_options): Add new-abi.
6719 * lang-options.h: Remove no longer supported options.
6721 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6723 * except.c (can_convert_eh): Don't check template parms,
6726 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6728 * optimize.c (maybe_clone_body): Copy parameter names and locations.
6730 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6732 * cp-tree.h (adjust_clone_args): Prototype new function.
6733 * class.c (adjust_clone_args): New function.
6734 * decl.c (start_function): Call it for in charge ctors.
6736 2001-04-26 Mark Mitchell <mark@codesourcery.com>
6738 * method.c (use_thunk): Make sure that thunks really are emitted
6741 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
6743 * mangle.c (write_chars): New macro.
6744 (hwint_to_ascii): New function
6745 (write_number): Use it.
6746 (write_integer_cst): Deal with really big numbers.
6748 2001-04-25 Mark Mitchell <mark@codesourcery.com>
6750 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
6753 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
6755 * decl.c (grokdeclarator): Set context of namespace scope
6758 2001-04-24 Zack Weinberg <zackw@stanford.edu>
6760 * cp/optimize.c: Include hashtab.h.
6761 (struct inline_data): Add tree_pruner.
6762 (expand_call_inline, expand_calls_inline): Use it when calling
6764 (optimize_function): Initialize and free tree_pruner.
6766 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
6768 Lazy __FUNCTION__ generation.
6769 * cp-tree.def (FUNCTION_NAME): Remove.
6770 * cp-tree.h (function_name_declared_p): Remove.
6771 (cp_fname_init): Prototype.
6772 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
6773 don't call declare_function_name. Call start_fname_decls.
6774 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
6775 clobber the line number.
6776 (cp_fname_init): New function.
6777 (start_function): Call start_fname_decls.
6778 (finish_function): Call finish_fname_decls.
6779 * lex.c (reswords): Add slots for __FUNCTION__ et al.
6780 (rid_to_yy): Add mappings for __FUNCTION__ et al.
6781 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
6782 * parse.y (VAR_FUNC_NAME): New token.
6783 (primary): Add VAR_FUNC_NAME.
6784 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
6786 (tsubst, FUNCTION_NAME case): Remove.
6787 (tsubst_copy, FUNCTION_NAME case): Remove.
6788 (tsubst_expr, DECL_STMT case): Be careful with a
6789 DECL_PRETTY_FUNCTION_P.
6790 (instantiate_decl): Remove function_name_declared_p.
6791 * semantics.c (begin_compound_statement): Don't call
6792 declare_function_name here.
6793 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
6794 (finish_translation_unit): Call finish_fname_decls.
6795 (expand_body): Remove function_name_declared_p.
6796 * typeck2.c (digest_init): Allow any ERROR_MARK.
6798 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
6800 * pt.c (tsubst_decl): Use VOID_TYPE_P.
6801 * semantics.c: Fix some typos.
6803 2001-04-23 Phil Edwards <pme@sources.redhat.com>
6805 * cp/decl2.c (flag_honor_std): Always initialize to 1.
6807 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6809 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
6811 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
6813 * except.c (build_throw): Wrap the initialization of the exception
6814 object in a MUST_NOT_THROW_EXPR.
6815 (do_free_exception): #if 0.
6817 2001-04-20 Mark Mitchell <mark@codesourcery.com>
6819 * cp-tree.h (finish_enum): Change prototype.
6820 * decl.c (finish_enum): Reorganize.
6821 * parse.y (structsp): Adjust calls to finish_enum.
6823 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
6825 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
6828 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
6830 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
6831 (layout_empty_base): Return at end flag.
6832 (build_base_field): Likewise.
6833 (build_base_fields): Likewise.
6834 (layout_virtual_bases): Don't add 1 to eoc value.
6835 (end_of_class): Use full size for empty bases.
6836 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
6837 empty bases. Don't add 1 to eoc value. Only add trailing padding
6838 if we're an empty class with no empty bases.
6839 (dump_class_hierarchy): Dump size and alignment.
6841 2001-04-20 Jakub Jelinek <jakub@redhat.com>
6843 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
6846 2001-04-20 Jakub Jelinek <jakub@redhat.com>
6848 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
6849 is found, look first if name does not match the structure name.
6851 2001-04-19 Mark Mitchell <mark@codesourcery.com>
6853 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
6855 (SET_DECL_LANGUAGE): New macro.
6856 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
6857 (pushdecl): Likewise.
6858 (build_library_fn_1): Likewise.
6859 (build_cp_library_fn): Likewise.
6860 (grokfndecl): Likewise.
6861 (grokvardecl): Mark `extern "C"' variables as having C linkage.
6862 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
6863 * lex.c (retrofit_lang_decl): Likewise.
6864 * mangle.c (mangle_decl_string): Don't mangle the names of
6865 variables declared with C language linkage.
6866 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
6868 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
6870 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
6871 flag_access_control from uninitialized storage.
6873 2001-04-15 Mark Mitchell <mark@codesourcery.com>
6875 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
6876 * mangle.c (write_pointer_to_member_type): Fix mangling of
6877 pointers to cv-qualified member function types.
6879 * init.c (build_delete): Create a SAVE_EXPR for the address if
6880 we're going to use it more than once.
6882 2001-04-13 Mark Mitchell <mark@codesourcery.com>
6884 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
6885 (expand_ptremfunc_cst): Change prototype.
6886 (delta2_from_ptrmemfunc): Remove.
6887 * expr.c (cplus_expand_constant): Adjust call to
6888 expand_ptrmemfunc_cst.
6889 * typeck.c (build_ptrmemfunc1): Simplify.
6890 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
6891 results in a constant.
6892 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
6893 (delta2_from_ptrmemfunc): Remove.
6894 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
6896 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
6898 * cp-tree.h (decl_namespace_list): New macro.
6899 (struct saved_scope): Add decl_ns_list.
6900 * decl.c (mark_saved_scope): Mark it.
6901 * decl2.c: Lose static decl_namespace_list.
6902 (init_decl2): Don't save it.
6904 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6906 * cp-tree.h (warn_return_type, yylex): Delete redundant
6909 * decl.c (current_class_depth, global_namespace): Likewise.
6911 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
6913 * repo.c (flag_use_repository): Likewise.
6915 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6917 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
6918 set_block, pushdecl, getdecls, gettags, init_decl_processing,
6919 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
6920 lvalue_or_else, print_lang_statistics, comp_target_types,
6921 unsigned_type, signed_type, signed_or_unsigned_type,
6922 build_function_call, mark_addressable, incomplete_type_error):
6923 Delete redundant declarations.
6925 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
6927 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
6928 (TYPE_ANONYMOUS_P): New macro.
6929 (TAGGED_TYPE_P): New macro.
6930 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
6931 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
6932 * tree.c (no_linkage_helper): Likewise.
6933 * semantics.c (begin_class_definition): Likewise.
6934 * pt.c (convert_template_argument): Likewise.
6935 * lex.c (check_for_missing_semicolon): Likewise.
6937 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
6939 * class.c (dfs_unshared_virtual_bases): New function.
6940 (mark_primary_bases): Call it.
6941 (check_bases): Ignore virtual bases when determining
6944 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
6946 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
6948 2001-04-11 Mark Mitchell <mark@codesourcery.com>
6950 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
6951 cloned function to the clone.
6953 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6955 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
6957 * semantics.c: Include expr.h.
6959 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
6961 * method.c (implicitly_declare_fn): Commonize code for copy ctor
6962 and assignment op. Set TREE_USED for parameter.
6964 2001-04-10 Mark Mitchell <mark@codesourcery.com>
6966 * class.c (find_final_overrider_data): Add `candidates'.
6967 (dfs_find_final_overrider): Don't issue error messages
6969 (find_final_overrider): Issue error messages here.
6970 (build_base_field): Don't warn about amgibuous direct bases here.
6971 (warn_about_ambiguous_direct_bases): New function.
6972 (layout_class_type): Use it.
6974 2001-04-10 Richard Henderson <rth@redhat.com>
6976 * typeck.c (build_array_ref): Push the array reference inside
6977 COMPOUND_EXPR and COND_EXPR.
6979 2001-04-05 Mark Mitchell <mark@codesourcery.com>
6981 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
6982 * decl.c (duplicate_decls): Adjust accordingly.
6983 (maybe_commonize_var): Likewise.
6984 (grokfndecl): Likewise.
6985 (start_function): Likewise.
6986 (start_method): Likewise.
6987 * decl2.c (key_method): Likewise.
6988 (import_export_decl): Likewise.
6989 * method.c (implicitly_declare_fn): Likewise.
6990 * optimize.c (maybe_clone_body): Likewise.
6992 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
6994 * lang-specs.h: Add __DEPRECATED.
6996 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
6998 * search.c (get_dynamic_cast_base_type): When building a new
6999 constant, set its type to ssizetype.
7001 2001-04-04 Jakub Jelinek <jakub@redhat.com>
7003 * optimize.c (expand_call_inline): Only add newly inlined statements
7006 2001-04-03 Mark Mitchell <mark@codesourcery.com>
7008 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
7009 (OPERATOR_FORMAT): Likewise.
7010 (OPERATOR_TYPENAME_FORMAT): Likewise.
7011 * operators.def: Remove old name-mangling information.
7012 * decl.c (grok_op_properties): Adjust accordingly.
7013 * lex.c (init_operators): Likewise.
7014 * rtti.c (get_tinfo_decl): Issue error messages about types that
7017 2001-04-03 Mark Mitchell <mark@codesourcery.com>
7019 * decl2.c (import_export_decl): Don't call import_export_class
7020 when processing an inline member function.
7021 * semantics.c (expand_body): Call import_export_decl before
7022 emitting inline functions.
7024 2001-03-28 Richard Henderson <rth@redhat.com>
7026 IA-64 ABI Exception Handling:
7027 * cp-tree.def (EH_SPEC_BLOCK): New.
7028 (MUST_NOT_THROW_EXPR): New.
7029 * cp-tree.h: Update changed function declarations.
7030 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
7031 (CPTI_CALL_UNEXPECTED): New.
7032 (struct cp_language_function): Rename x_eh_spec_try_block
7034 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
7035 * decl.c (current_binding_level): If no current function
7036 bindings, revert to scope_chain.
7037 (initialize_predefined_identifiers): Remove __cp_push_exception.
7038 (store_parm_decls): Use begin_eh_spec_block.
7039 (finish_function): Use finish_eh_spec_block.
7040 (mark_lang_function): Update for name changes.
7041 * decl2.c (finish_file): No mark_all_runtime_matches.
7042 * dump.c (cp_dump_tree): Handle new tree codes.
7043 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
7044 * except.c (catch_language_init, catch_language): Remove.
7045 (init_exception_processing): Don't set language code.
7046 Initialize call_unexpected_node, protect_cleanup_actions,
7047 eh_personality_libfunc, lang_eh_runtime_type.
7048 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
7049 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
7050 (prepare_eh_type): Split out type canonicalizations ...
7051 (build_eh_type_type): ... from here.
7052 (build_eh_type_type_ref): Remove.
7053 (mark_all_runtime_matches): Remove.
7054 (build_exc_ptr): New.
7055 (do_begin_catch, do_end_catch): New.
7056 (do_pop_exception): Remove.
7057 (build_terminate_handler): Remove.
7058 (choose_personality_routine): Split out language choice from ...
7059 (initialize_handler_parm): ... here.
7060 Use MUST_NOT_THROW_EXPR.
7061 (expand_start_catch_block): Use do_begin_catch. Simplify Java
7062 exception object handling.
7063 (expand_start_eh_spec, expand_end_eh_spec): Remove.
7064 (expand_exception_blocks, alloc_eh_object): Remove.
7065 (begin_eh_spec_block, finish_eh_spec_block): New.
7066 (do_allocate_exception, do_free_exception): New.
7067 (expand_throw): Merge into ...
7068 (build_throw): ... here. Update for abi.
7069 * expr.c (cplus_expand_expr): No expand_internal_throw.
7070 Handle MUST_NOT_THROW_EXPR.
7071 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
7072 * semantics.c (*) Update for except.h name changes.
7073 (genrtl_try_block): No protect_with_terminate.
7074 (genrtl_eh_spec_block): New.
7075 (genrtl_handler): Don't emit the goto here.
7076 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
7077 (genrtl_finish_function): Don't expand_exception_blocks.
7078 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
7080 2001-03-28 Richard Henderson <rth@redhat.com>
7082 * decl.c (struct named_label_list): Rename eh_region to
7083 in_try_scope, add in_catch_scope.
7084 (struct binding_level): Rename eh_region to is_try_scope,
7086 (note_level_for_try): Rename from note_level_for_eh.
7087 (note_level_for_catch): New.
7088 (poplevel): Copy both is_try_scope and is_catch_scope to
7089 the named_label_list struct.
7090 (check_previous_goto_1): Don't check for catch block via
7091 DECL_ARTIFICIAL; use in_try_scope instead.
7092 (check_goto): Likewise.
7093 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
7094 * except.c (expand_start_catch_block): Call note_level_for_catch.
7095 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
7097 2001-03-27 Richard Henderson <rth@redhat.com>
7099 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
7100 exceptions_via_longjmp.
7102 2001-03-27 Phil Edwards <pme@sources.redhat.com>
7104 * pt.c (check_default_tmpl_args): Make error messages clearer.
7106 2001-03-26 Phil Edwards <pme@sources.redhat.com>
7108 * error.c: Also undefine 'A' macro used for cp_printers definition.
7110 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7112 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
7114 2001-03-26 Mike Yang <yang@research.att.com>
7115 Mark Mitchell <mark@codesourcery.com>
7117 * dump.c (dump_access): New function.
7118 (cp_dump_tree): Use it. Dump basetype information for class
7121 2001-03-26 Mark Mitchell <mark@codesourcery.com>
7123 * Makefile.in (optimize.o): Depend on params.h.
7124 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
7125 (init_decl_processing): Set flag_no_inline when doing
7127 * optimize.c: Include params.h.
7128 (struct inline_data): Improve documentation of FNS. Add
7129 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
7130 (INSNS_PER_STMT): New macro.
7131 (remap_block): Use CLONING_P.
7132 (inlinable_function_p): Don't inline big functions.
7133 (expand_call_inline): Keep track of how much inlining we've done.
7134 (optimize_function): Set FIRST_INLINED_FN.
7135 (maybe_clone_body): Set CLONING_P.
7136 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
7138 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
7139 rest_of_compilation. Clear DECL_RTL for local variables
7141 (clear_decl_rtl): New function.
7143 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
7146 * cp-tree.h (skip_type_access_control,
7147 reset_type_access_control): Prototype.
7148 * decl.c (grokdeclarator): Access of friends is not checked.
7149 * parse.y (component_decl_list): Reset type access control.
7150 * semantics.c (decl_type_access_control): Clear
7151 current_type_lookups.
7152 (save_type_access_control): Don't save if not deferring.
7153 (skip_type_access_control, reset_type_access_control): New
7155 (begin_class_definition): Do type access control for basetypes.
7156 Start deferred access control.
7157 (finish_class_definition): Resume immediate access control if
7158 this is a local class.
7160 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7162 * class.c (add_method): Use memcpy/memmove, not bcopy.
7164 * decl.c (duplicate_decls): Likewise.
7166 2001-03-23 Jakub Jelinek <jakub@redhat.com>
7168 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
7171 2001-03-23 Jakub Jelinek <jakub@redhat.com>
7173 * decl.c (local_names): Define.
7174 (push_local_name): New.
7175 (grok_reference_init): Return init if initializing static reference
7176 variable with non-constant instead of emitting it.
7177 Move expand_static_init call to cp_finish_decl.
7178 (layout_var_decl): Call push_local_name.
7179 (maybe_commonize_var): Allow inlining functions even if they have
7180 static local variables, use comdat_linkage for them if flag_weak.
7181 (check_initializer): Call obscure_complex_init if
7182 grok_reference_init returned nonzero.
7183 (save_function_data): Clear x_local_names.
7184 (pop_cp_function_context): Free x_local_names.
7185 (mark_inlined_fns): Remove.
7186 (mark_lang_function): Mark x_local_names.
7187 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
7188 Mark inlined_fns as tree, remove call to mark_inlined_fns.
7189 * class.c (alter_access): Ensure DECL_ACCESS is never set if
7190 DECL_DISCRIMINATOR_P.
7191 * cp-tree.h (cp_language_function): Add x_local_names.
7192 (lang_decl_flags): Add discriminator into u2.
7193 (lang_decl_inlined_fns): Remove.
7194 (lang_decl): inlined_fns is now a TREE_VEC.
7195 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
7196 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
7197 TREE_VEC, not a custom structure.
7198 (optimize_function): Likewise.
7199 * mangle.c (discriminator_for_local_entity): Discriminate among
7200 VAR_DECL local entities.
7201 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
7204 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
7206 Add support for Java interface method calls.
7207 * cp-tree.h (struct lang_type): Add java_interface flag.
7208 (TYPE_JAVA_INTERFACE): New macro.
7209 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
7210 by setting TYPE_JAVA_INTERFACE.
7211 * call.c (java_iface_lookup_fn): New static.
7212 (build_over_call): If calling a method declared in a
7213 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
7214 expression which resolves the function address.
7215 (build_java_interface_fn_ref): New function.
7217 2001-03-22 Richard Henderson <rth@redhat.com>
7219 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
7220 * except.c: Don't include it.
7222 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
7223 based on an idea from Joe Buck <jbuck@synopsys.com>
7225 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
7227 (data_def, component_decl): Add reductions to bad_decl.
7229 2001-03-22 Jakub Jelinek <jakub@redhat.com>
7231 * method.c (do_build_assign_ref): Don't use build_modify_expr for
7232 anonymous aggregates, since they don't have assignment operator
7234 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
7235 assignment operators for anonymous structure fields.
7237 2001-03-21 Jason Merrill <jason@redhat.com>
7239 * pt.c (instantiate_decl): Abort if we see a member constant
7240 instantiation that doesn't already have its initializer.
7241 Downgrade explicit instantiation without definition to pedwarn.
7243 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
7244 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
7245 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
7247 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
7248 (pending_vtables): Remove.
7249 * decl2.c (pending_vtables): Remove.
7250 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
7251 CLASSTYPE_VTABLE_NEEDS_WRITING.
7252 (import_export_class): Likewise.
7253 (init_decl2): Don't mark pending_vtables.
7254 * lex.c (handle_pragma_vtable): Just sorry.
7255 * pt.c (instantiate_class_template): Don't mess with
7256 CLASSTYPE_VTABLE_NEEDS_WRITING.
7257 (mark_class_instantiated): Likewise.
7258 * ptree.c (print_lang_type): Don't print it.
7259 * semantics.c (begin_class_definition): Don't set it.
7261 * pt.c (template_tail): Replace with last_pending_template.
7262 (maybe_templates, maybe_template_tail): Remove.
7263 (add_pending_template): Adjust.
7264 (instantiate_pending_templates): Adjust.
7266 * cp-tree.h (struct saved_scope): Remove lang_stack field.
7267 (current_lang_stack): Remove.
7268 * decl.c (maybe_push_to_top_level): Don't initialize it.
7269 (duplicate_decls): Use current_lang_depth.
7270 (xref_basetypes): Likewise.
7271 * class.c (current_lang_depth): New fn.
7272 (push_lang_context): Use more varray functionality.
7273 (pop_lang_context): Likewise.
7275 * error.c (GLOBAL_THING): Always use '__'.
7277 2001-03-21 Mark Mitchell <mark@codesourcery.com>
7279 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
7281 * mangle.c (mangle_decl_string): Mangle the names of overloaded
7282 operators, even when they have `extern "C"' linkage.
7284 2001-03-19 Mark Mitchell <mark@codesourcery.com>
7286 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
7287 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7288 where it's not necessary.
7289 (add_method): Remove optimization involving comparison of
7290 DECL_ASSEMBLER_NAME.
7291 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
7292 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7293 where it's not necessary.
7294 (check_methods): Likewise.
7295 (build_clone): Likewise.
7296 (built_vtt): Likewise.
7297 * cp-tree.h (DECL_NEEDED_P): Likewise.
7298 * decl.c (pushtag): Likewise.
7299 (duplicate_decls): Likewise.
7300 (pushdecl): Likewise.
7301 (builtin_function): Likewise.
7302 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
7303 (build_cp_library_fn): Likewise.
7304 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
7305 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7306 where it's not necessary.
7307 (make_rtl_for_nonlocal_decl): Likewise.
7308 (cp_finish_decl): Likewise.
7309 (grokfndecl): Likewise.
7310 (grokvardecl): Likewise.
7311 (grokdeclarator): Likewise.
7312 (start_function): Likewise.
7313 (cp_missing_return_ok_p): Likewise.
7314 * decl2.c (grokclassfn): Likewise.
7315 (check_classfn): Likewise.
7316 (finish_static_data_member_decl): Likewise.
7317 (grokfield): Likewise.
7318 * error.c (GLOBAL_IORD_P): Remove.
7319 (dump_global_iord): Improve output.
7320 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
7321 * except.c (nothrow_libfn_p): Summarily reject any function not in
7323 * init.c (build_java_class_ref): Don't explicitly set
7324 DECL_ASSEMBLER_NAME after calling mangle_decl.
7325 * mangle.c (mangle_decl_string): Handle extern "C" functions.
7326 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
7327 * method.c (set_mangled_name_for_decl): Don't explicitly set
7328 DECL_ASSEMBLER_NAME after calling mangle_decl.
7329 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
7330 IDENTIFIER_GLOBAL_VALUE for the thunk.
7331 * pt.c (set_mangled_name_for_template_decl): Remove.
7332 (check_explicit_specialization): Don't use it.
7333 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
7334 (tsubst_friend_function): Likewise.
7335 (tsubst_decl): Likewise.
7336 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
7337 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
7338 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7339 where it's not necessary.
7340 (tinfo_base_init): Likewise.
7341 (create_real_tinfo_var): Likewise.
7342 * search.c (looup_field_1): Likewise.
7343 * semantics.c (finish_named_return_value): Likewise.
7344 * tree.c (init_tree): Set lang_set_decl_assembler_name.
7346 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
7348 Correct semantics restrictions checking in throw-expression.
7349 * except.c (is_admissible_throw_operand): New function.
7350 (build_throw): Use it.
7352 2001-03-14 Mark Mitchell <mark@codesourcery.com>
7354 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
7357 2001-03-14 Mark Mitchell <mark@codesourcery.com>
7359 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
7360 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
7361 * decl.c (duplicate_decls): Likewise.
7362 (builtin_function): Likewise.
7363 (build_library_fn): Likewise.
7364 (build_cp_library_fn): Likewise.
7365 (check_initializer): Likewise.
7366 (cp_finish_decl): Likewise.
7367 * decl2.c (grokfield): Likewise.
7368 (grok_function_init): Remove #if 0'd code.
7369 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
7370 * friend.c (do_friend): Likewise.
7371 * init.c (get_temp_regvar): Likewise.
7372 * method.c (make_thunk): Likewise.
7373 * pt.c (tsubst_friend_function): Likewise.
7374 (tsubst_decl): Likewise.
7375 (regenerate_decl_from_template): Likewise.
7376 * semantics.c (genrtl_named_return_value): Likewise.
7377 (expand_body): Likewise.
7378 (genrtl_finish_function): Likewise.
7379 * tree.c (cp_tree_equal): Likewise.
7381 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
7383 * call.c (convert_like_real): Add extra semantics to INNER
7384 parameter. Don't convert to temporary if a user conversion
7385 gives us an lvalue that we're about to bind to a reference.
7386 Set INNER to indicate pending reference binding on recursive
7389 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
7391 * cp/lex.c: Delete duplicate pending_lang_change.
7393 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
7395 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
7397 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
7398 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
7400 2001-03-09 Zack Weinberg <zackw@stanford.edu>
7402 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
7404 2001-03-08 Stan Shebs <shebs@apple.com>
7406 * cp-tree.h (set_identifier_local_value): Remove unused decl.
7408 2001-03-06 Zack Weinberg <zackw@stanford.edu>
7410 * spew.c: Remove references to CPP_OSTRING.
7412 2001-03-06 Andrew Haley <aph@redhat.com>
7414 * typeck.c (convert_arguments): Check that we have an fndecl.
7416 2001-03-05 Andrew Haley <aph@redhat.com>
7418 * typeck.c (convert_arguments): Don't do ellipsis conversion for
7419 __built_in_constant_p.
7421 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
7423 * typeck.c (build_static_cast): Allow enum to enum conversions
7426 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
7428 * class.c (check_field_decls): Pointers to member do not a
7429 non-pod struct make, as per DR 148.
7431 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
7433 * call.c (joust): cp_pedwarn when using gnu extension concerning
7434 worst conversion sequences.
7436 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7438 * decl.c: Replace all uses of 'boolean' with 'bool'.
7440 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7442 * lang-specs.h: Add zero initializer for cpp_spec field to
7443 all array elements that need one. Don't put an #ifdef inside
7444 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
7447 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
7449 Implement using decls inside template functions.
7450 * decl2.c (validate_nonmember_using_decl): Don't special case
7451 fake_std_node in the global namespace. Don't reject early when
7452 processing a template.
7453 (do_local_using_decl): Add to statement tree. Don't do further
7454 processing when building a template.
7455 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
7457 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
7459 * decl2.c (do_nonmember_using_decl): Don't complain if we find
7460 same function. Do complain about ambiguating extern "C"
7463 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
7465 Remove floating point and complex type template constant parms.
7466 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
7467 COMPLEX_TYPE extensions.
7468 (invalid_nontype_parm_type_p): Likewise.
7470 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
7472 * except.c (call_eh_info): Revert "match_function"'s type.
7474 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
7476 Fix ctor vtable vcall offsets.
7477 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
7478 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
7479 (get_matching_base): Remove.
7480 (get_original_base): New function.
7481 (build_vtbl_initializer): Initialize vid.rtti_binfo.
7482 Use a virtual thunk for a ctor vtable with an index
7483 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
7484 primary base within a constructor vtable. Only set
7485 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
7486 when primary base has been lost.
7487 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
7489 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
7491 * call.c (joust): Ensure more_specialized()'s argument length
7492 parameter has correct value for constructors.
7494 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
7496 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
7498 * decl.c (mark_inlined_fns): Prototype.
7500 2001-02-22 Mark Mitchell <mark@codesourcery.com>
7502 * spew.c (yylex): Correct handling of friends.
7504 2001-02-22 Mark Mitchell <mark@codesourcery.com>
7506 * mangle.c (write_encoding): Pass write_function_type the
7507 FUNCTION_DECL for the function being encoded.
7508 (write_function_type): Pass it along to write_bare_function_type.
7509 (write_bare_function_type): Pass it along to write_method_parms.
7510 (write_method_parms): Don't mangle the compiler-generated
7511 parameters to a constructor or destructor.
7513 2001-02-22 Andreas Jaeger <aj@suse.de>
7515 * optimize.c: Include toplev.h for
7516 note_deferral_of_defined_inline_function prototype.
7518 2001-02-22 Jakub Jelinek <jakub@redhat.com>
7520 * cp-tree.h (struct lang_decl_inlined_fns): New.
7521 (struct lang_decls): Add inlined_fns.
7522 (DECL_INLINED_FNS): New macro.
7523 * optimize.c (struct inline_data): Add inlined_fns.
7524 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
7525 (inlinable_function_p): Likewise, fix typo in comment,
7526 function is not inlinable if it already inlined function currently
7528 (expand_call_inline): Add fn to inlined_fns if necessary.
7529 (optimize_function): Initialize inlined_fns.
7530 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
7531 * decl.c (mark_inlined_fns): New function.
7532 (lang_mark_tree): Call it.
7534 2001-02-21 Jason Merrill <jason@redhat.com>
7536 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
7537 (DECL_UNINLINABLE): Move to middle-end.
7539 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
7540 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
7541 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
7542 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
7543 parms and outer BLOCK. note_deferral_of_defined_inline_function.
7545 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
7548 2001-02-19 Mark Mitchell <mark@codesourcery.com>
7550 * decl2.c (set_decl_namespace): Allow explicit instantiations in
7553 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7555 * optimize.c (expand_call_inline): Don't walk subtrees of type
7558 2001-02-18 Mark Mitchell <mark@codesourcery.com>
7560 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
7563 2001-02-18 Jason Merrill <jason@redhat.com>
7565 Do put the VTT parameter in DECL_ARGUMENTS.
7566 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
7567 (current_vtt_parm): New macro.
7568 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
7569 (DECL_HAS_VTT_PARM_P): New macro.
7570 (DECL_VTT_PARM): Remove.
7571 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
7572 * decl.c (duplicate_decls): Only copy the operator code if
7574 (start_function): Set current_vtt_parm.
7575 (lang_mark_tree): Don't mark vtt_parm.
7576 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
7577 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
7578 * class.c (build_clone): Maybe remove the VTT parm.
7579 * optimize.c (maybe_clone_body): Set up the VTT parm.
7580 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
7581 * call.c (build_over_call): Just allow the VTT arg.
7582 * method.c (make_thunk): Don't set DECL_VTT_PARM.
7583 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
7584 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
7585 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
7586 * error.c (dump_function_decl): Likewise.
7587 * call.c (build_user_type_conversion_1, convert_like_real): Abort
7588 if we try to call a constructor with in-charge or VTT parms.
7589 * method.c (skip_artificial_parms_for): New fn.
7590 * call.c (add_function_candidate, build_over_call): Call it.
7591 * call.c (build_new_method_call): Use current_vtt_parm.
7592 * init.c (expand_virtual_init): Likewise.
7593 * class.c (same_signature_p): No longer static.
7594 * cp-tree.h: Declare it.
7595 * search.c (look_for_overrides_r): Use it.
7597 2001-02-17 Mark Mitchell <mark@codesourcery.com>
7599 * cp-tree.h (new_abi_rtti_p): Remove.
7600 (name_mangling_version): Likewise.
7601 (flag_do_squangling): Likewise.
7602 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
7603 * decl.c (grokfndecl): Likewise.
7604 * decl2.c (name_mangling_version): Remove.
7605 (flag_do_squangling): Likewise.
7606 (lang_f_options): Remove `squangle'.
7607 (unsupported_options): Add `squangle'.
7608 (cxx_decode_option): Issue a warning about uses of
7609 -fname-mangling-version.
7610 (finish_file): Remove old ABI support.
7611 * pt.c (check_explicit_specialization): Likewise.
7612 (tsubst_decl): Likewise.
7613 * rtti.c (init_rtti_processing): Likewise.
7614 (build_headof): Likewise.
7615 (get_tinfo_decl_dynamic): Likewise.
7616 (tinfo_from_decl): Likewise.
7617 (build_dynamic_cast_1): Likewise.
7618 (synthesize_tinfo_var): Likewise.
7619 * init.c (build_new): Allow enumeration types for the array-bounds
7620 in a direct-new-declarator.
7622 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
7624 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
7625 TREE_PROTECTED from the template being specialized.
7627 2001-02-17 Jason Merrill <jason@redhat.com>
7629 * decl2.c (build_artificial_parm): Set TREE_READONLY.
7631 * decl.c (bad_specifiers): Allow throw specs on things with
7632 pointer-to-function or -member-function type.
7633 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
7636 2001-02-17 Mark Mitchell <mark@codesourcery.com>
7638 * call.c (check_dtor_name): Handle template names correctly.
7640 2001-02-16 Jason Merrill <jason@redhat.com>
7642 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
7643 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
7644 * optimize.c (maybe_clone_body): Don't substitute it.
7645 * call.c (build_new_method_call): Check in_chrg instead.
7646 * init.c (expand_virtual_init): Likewise.
7648 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
7650 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
7651 class-type introduces at least a type-name.
7653 2001-02-16 Jakub Jelinek <jakub@redhat.com>
7655 * call.c (convert_like_real): Create a temporary for non-lvalue.
7657 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
7659 * cp-tree.h: Fix typos in comments.
7661 2001-02-16 Jason Merrill <jason@redhat.com>
7663 * optimize.c (remap_block): If we're compiling a clone, pass the
7664 new block to insert_block.
7666 2001-02-16 Mark Mitchell <mark@codesourcery.com>
7668 * semantics.c (finish_asm_stmt): Robustify.
7670 2001-02-15 Mark Mitchell <mark@codesourcery.com>
7672 * pt.c (push_template_decl_real): Don't remangle the name of a
7675 2001-02-15 Jim Meyering <meyering@lucent.com>
7677 * Make-lang.in (c++.install-common): Depend on installdirs.
7678 (c++.install-info): Likewise.
7679 (c++.install-man): Likewise.
7681 2001-02-15 Mark Mitchell <mark@codesourcery.com>
7683 * typeck2.c (build_m_component_ref): Robustify.
7685 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
7687 * friend.c (do_friend): Don't take the nested [template] class
7688 into account when deciding whether to warn about the friend
7689 function not referring to a template function.
7691 2001-02-14 Jakub Jelinek <jakub@redhat.com>
7693 * typeck.c (build_unary_op): Clarify error message.
7695 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
7697 * parse.y (component_constructor_declarator): allow optional
7698 parentheses around constructor class name.
7700 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7702 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
7704 * init.c (emit_base_init): Remove incorrect comment about
7706 * method.c (make_thunk): Fix comment alignment.
7708 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7710 Kill remnants of this is variable.
7711 * cp-tree.h (flag_this_is_variable): Remove.
7712 * decl2.c (flag_this_is_variable): Remove.
7713 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
7714 (build_vbase_path): The path is non-static, even in a cdtor.
7715 (resolves_to_fixed_type_p): Add additional return value.
7716 * search.c (init_vbase_pointers): Adjust.
7717 * tree.c (lvalue_p_1): Adjust.
7718 * typeck.c (mark_addressable): Adjust.
7720 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7722 * pt.c (unify): Don't check cv quals of array types.
7724 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7726 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
7727 check whether we already have the type.
7729 2001-02-13 Mark Mitchell <mark@codesourcery.com>
7731 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
7732 * call.c (build_op_delete_call): Simplify to remove duplicate
7734 * class.c (clone_function_decl): Don't build the deleting variant
7735 of a non-virtual destructor.
7736 * decl.c (finish_destructor_body): Don't call delete if this is a
7737 non-virtual destructor.
7738 * init.c (build_delete): Explicitly call `operator delete' when
7739 deleting an object with a non-virtual destructor.
7741 2001-02-13 Jason Merrill <jason@redhat.com>
7743 * lang-specs.h: Add more __EXCEPTIONS.
7745 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7747 * typeck2.c (process_init_constructor): Check
7748 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
7750 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7752 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
7753 Remove spurious information in comment. Allow further
7754 adjustments of REFERENCE_TYPE args.
7756 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7758 * errfn.c (cp_deprecated): Tweak diagnostic text.
7759 * parse.y (new_initializer): Deprecate initializer lists
7762 2001-02-12 Mark Mitchell <mark@codesourcery.com>
7764 Remove old ABI support.
7766 2001-02-11 Mark Mitchell <mark@codesourcery.com>
7768 * decl2.c (flag_vtable_thunks): Always set it to 1.
7769 (flag_new_abi): Likewise.
7770 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
7772 * Makefile.in (g++spec.o): Fix typo.
7774 2001-02-09 Jason Merrill <jason@redhat.com>
7776 * lang-specs.h: Restore definition of __EXCEPTIONS.
7778 2001-02-08 Jason Merrill <jason@redhat.com>
7780 * search.c (shared_member_p): New function.
7781 (lookup_field_r): Use it.
7782 * cp-tree.h (SHARED_MEMBER_P): Remove.
7784 * method.c (process_overload_item): Handle template-dependent array
7786 * pt.c (type_unification_real): If we end up with undeduced nontype
7789 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
7792 * typeck2.c (friendly_abort): Don't say anything if we have
7793 earlier errors or sorries.
7795 * decl.c (check_tag_decl): Notice attempts to redefine bool and
7796 wchar_t. Ignore if in_system_header.
7798 * decl.c (maybe_push_cleanup_level): New fn...
7799 (start_decl_1): ...split out from here.
7800 * cvt.c (build_up_reference): Use it.
7801 * cp-tree.h: Declare it.
7803 2001-02-07 Mark Mitchell <mark@codesourcery.com>
7805 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
7808 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
7810 * pt.c (lookup_template_class): Make sure it's a primary
7811 template or template_template_parm when called from the parser.
7812 (instantiate_template_class): Add assertion.
7814 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
7816 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
7817 from error_mark_node.
7819 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
7821 Fix specification and implementation bugs in V3 ABI
7822 construction vtables.
7823 * cp-tree.h (flag_dump_class_layout): New flag.
7824 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
7825 (BINFO_LOST_PRIMARY_P): New flag.
7826 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
7827 (BINFO_PRIMARY_MARKED_P): Rename to ...
7828 (BINFO_PRIMARY_P): ... here.
7829 (binfo_via_virtual): New prototype.
7830 * decl2.c (flag_dump_class_layout): New flag.
7831 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
7832 use `=' as a file name separator.
7833 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
7835 (build_vtbl_address): If this is a virtual primary base, then
7836 get the vtbl of what it is ultimately primary for.
7837 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
7838 for BINFO_PRIMARY_P.
7839 (dfs_skip_nonprimary_vbases_markedp): Likewise.
7840 (get_shared_vbase_if_not_primary): Likewise.
7841 (dfs_get_pure_virtuals): Likewise.
7842 (expand_upcast_fixups): Likewise.
7843 (fixup_virtual_upcast_offsets): Likewise.
7844 (dfs_find_vbase_instance): Likewise.
7845 (find_vbase_instance): Likewise.
7846 (binfo_from_vbase): Adjust comment to reflect reality.
7847 (binfo_via_virtual): New function.
7848 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
7849 for binfo walking during VTT construction.
7850 (dfs_mark_primary_bases): Remove.
7851 (force_canonical_binfo_r): New function.
7852 (force_canonical_binfo): New function.
7853 (mark_primary_virtual_base): New function.
7854 (mark_primary_bases): Walk in inheritance graph order, use
7855 mark_primary_virtual_base.
7856 (determine_primary_base): Use some more intermediate variables.
7857 (dfs_find_final_overrider): Don't check for overriding along a
7859 (dfs_modify_vtables): Walk into primary virtual bases too.
7860 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
7861 (build_base_fields): Likewise.
7862 (dfs_set_offset_for_unshared_vbases): Likewise.
7863 (layout_virtual_bases): Likewise.
7864 (end_of_class): Likewise.
7865 (finish_struct_1): Call dump_class_hierarchy, if requested.
7866 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
7867 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
7868 (dump_class_hierarchy): Add file parameter. Append to file, if
7870 (finish_vtbls): Adjust accumulate_vtbl_inits call.
7871 Use canonical base for virtual bases.
7872 (build_vtt): Add more comments. Adjust build_vtt_inits call.
7873 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
7874 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
7875 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
7877 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
7878 from DATA. We want virtual primary bases and all bases via virtual.
7879 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
7880 virtual base when not a construction vtable.
7881 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
7882 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
7883 Use canonical bases when processing virtual bases.
7884 (accumulate_vtbl_inits): We're interested in any base via a
7886 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
7887 within a construction vtable, determine what is being overridden.
7888 (build_vtbl_initializer): Add more comments
7889 (add_vcall_offset_vtbl_entries_1): Adjust comment.
7890 (build_rtti_vtbl_entries): Check if the base has lost its
7893 2001-02-05 Mark Mitchell <mark@codesourcery.com>
7895 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
7897 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7899 * decl.c (pushdecl): Call abort instead of fatal.
7900 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
7901 * init.c (build_new_1): Likewise.
7902 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
7903 * decl.c (build_typename_type): hash_table_init now returns void.
7904 decl.c (init_decl_processing): Make an error non-fatal.
7906 2001-02-04 Mark Mitchell <mark@codesourcery.com>
7908 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
7910 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
7911 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
7912 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7913 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
7914 * decl.c (maybe_commonize_var): Use the new name-mangling where
7916 * decl2.c (comdat_linkage): Enhance comments. Make all
7917 compiler-generated things static, if COMDAT is not available.
7918 (get_tinfo_decl): Do not make typeinfo objects that belong in the
7920 (tinfo_base_init): Use the correct mangled name for typeinfo
7921 strings, and push them into the global scope.
7922 (typeinfo_in_lib_p): New function.
7923 (synthesize_tinfo_var): Use it.
7924 (create_real_tinfo_var): Likewise.
7926 2001-02-03 Jakub Jelinek <jakub@redhat.com>
7928 * decl.c (push_class_binding): Use context_for_name_lookup instead
7930 * search.c (context_for_name_lookup): Remove static. Check for NULL
7931 context in the loop.
7932 * cp-tree.h (context_for_name_lookup): Add prototype.
7934 2001-02-02 Jakub Jelinek <jakub@redhat.com>
7936 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
7937 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
7939 * call.c (convert_class_to_reference, build_user_type_conversion_1,
7940 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
7942 2001-02-02 Mark Mitchell <mark@codesourcery.com>
7944 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
7945 of macros used when compiling g++spec.c.
7946 * g++spec.c (lang_specific_driver): Link with the shared
7949 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
7951 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
7952 make_reference_declarator, make_call_declarator), method.c
7953 (implicitly_declare_fn), parse.y (namespace_using_decl,
7954 notype_unqualified_id, expr_or_declarator, new_type_id,
7955 after_type_declarator, direct_after_type_declarator,
7956 notype_declarator, complex_notype_declarator,
7957 complex_direct_notype_declarator, qualified_id,
7958 notype_qualified_id, overqualified_id, direct_new_declarator,
7959 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
7960 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
7961 instead of build_parse_node.
7963 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7965 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
7966 (minus_one_node): Moved to top level gcc directory. Renamed
7967 to integer_minus_one_node.
7969 * init.c (init_init_processing): Don't set minus_one_node.
7970 (build_vec_init): Use integer_minus_one_node.
7972 * rtti.c (get_tinfo_decl_dynamic): Likewise.
7974 2001-01-28 Jakub Jelinek <jakub@redhat.com>
7976 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
7977 identical and they would be replaced with constant, remove
7978 MODIFY_EXPR from the tree.
7980 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7982 * Make-lang.in: Remove all dependencies on defaults.h.
7983 * call.c: Don't include defaults.h.
7985 * decl2.c: Likewise.
7986 * except.c: Likewise.
7990 * typeck.c: Likewise.
7992 2001-01-25 Jakub Jelinek <jakub@redhat.com>
7994 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
7995 operators even in "C" linkage.
7996 * method.c (set_mangled_name_for_decl): Likewise.
7997 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
7998 overloaded operators in "C" linkage.
8000 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
8002 * pt.c (tsubst_decl): Remove IN_DECL parameter.
8003 (tsubst_arg_types): Check parameter is not void.
8004 (tsubst): Adjust tsubst_decl call.
8006 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
8008 * call.c (add_builtin_candidate): Quote std properly, from
8011 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8013 * pt.c (check_explicit_specialization): Clone constructors and
8016 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
8018 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
8019 indicates anything special about template depth. Make sure we
8020 only count the user visible template classes.
8022 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
8024 * call.c (build_conv): Typo in comment.
8025 (add_builtin_candidate): Add more explanation.
8026 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
8027 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
8028 when we have enumeral types.
8029 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
8030 candidates for relops and eqops.
8031 (joust): Simplify control flow. Allow a non-template user
8032 function to hide a builtin.
8034 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
8036 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
8037 (more_specialized): Add deduction parameter.
8038 * call.c (joust): Adjust more_specialized call.
8039 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
8040 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
8041 (get_bindings_order): Remove.
8042 (get_bindings_real): Add DEDUCE parameter.
8043 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
8044 REFERENCE_TYPE jig for DEDUCE_ORDER.
8045 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
8046 maybe_adjust_types_for_deduction.
8047 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
8049 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
8050 (check_cv_quals_for_unify): Use new unify qualifier flags.
8051 (unify): Clear new unify qualifier flags.
8052 (get_bindings_real): Add DEDUCE parameter.
8053 (get_bindings): Adjust call to get_bindings_real.
8054 (get_bindings_overload): Likewise.
8055 (most_specialized_instantiation): Adjust call to
8058 2001-01-19 Jason Merrill <jason@redhat.com>
8060 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
8062 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
8065 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
8067 * decl2.c (arg_assoc_class): Fix double iteration logic.
8069 2001-01-19 Jason Merrill <jason@redhat.com>
8071 * init.c (build_delete): Always call convert_force to strip cv-quals.
8073 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
8074 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
8075 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
8077 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
8079 * search.c (get_vbase_1): Count only virtual bases.
8081 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
8083 * class.c (duplicate_tag_error): Robustify flag clearing.
8085 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
8087 * cp-tree.h (lookup_template_class): Add complain parm.
8088 * decl.c (lookup_namespace_name): Adjust call to
8089 lookup_template_class.
8090 (make_typename_type): Likewise.
8091 * semantics.c (finish_template_type): Likewise.
8092 * pt.c (lookup_template_class): Add complain parm. Adjust.
8093 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
8096 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
8098 * pt.c (copy_default_args_to_explicit_spec): Preserve
8099 object's CV quals. Reorganize.
8101 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8103 * typeck.c (build_modify_expr): Say `initialization' for
8105 * init.c (build_default_init): Convert to enumeral type, if
8108 2001-01-18 Jakub Jelinek <jakub@redhat.com>
8110 * parse.y (nomods_initdcl0): Properly set things up for
8113 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8115 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
8116 (type_unification_real): Set it.
8119 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8121 * decl.c (finish_destructor_body): Convert to vbase pointer here.
8123 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8125 * semantics.c (begin_class_definition): Check we're not inside a
8128 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8130 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
8133 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8135 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
8136 * call.c (build_over_call): Add comment.
8138 2001-01-16 Daniel Berlin <dberlin@redhat.com>
8140 * cvt.c (ocp_convert): Handle vector type conversion
8141 * typeck2.c (digest_init): Handle vector type initializations
8143 2001-01-16 Phil Edwards <pme@sources.redhat.com>
8145 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
8148 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
8150 * pt.c (check_nontype_parm): Rename to ...
8151 (invalid_nontype_parm_type_p): ... here.
8152 (process_template_parm): Adjust.
8153 (convert_template_argument): Adjust.
8155 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
8157 * pt.c (check_nontype_parm): New function.
8158 (process_template_parm): Use it.
8159 (convert_template_argument): Use it.
8160 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
8163 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
8165 * tree.c: Add defaults.h
8166 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
8167 * Make-lang.in (cp/tree.o): Add defaults.h.
8169 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
8171 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
8173 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
8175 * g++.1: Change to be ".so man1/gcc.1".
8177 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
8179 * Make-lang.in (c++.info, c++.install-info): Build and install g++
8181 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
8182 ($(srcdir)/cp/g++int.info): New target.
8183 * gxxint.texi: Add info directory entry. Use @@ in email address.
8184 * .cvsignore: Update.
8186 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
8188 * typeck.c (build_c_cast): Do template processing earlier.
8189 Always pedwarn on array casts.
8191 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
8193 * friend.c (make_friend_class): Make sure a templated class is
8194 actually a template.
8196 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8198 * decl2.c (get_guard): Set linkage from guarded decl.
8200 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8202 * call.c (convert_default_arg): Check for unprocessed
8204 * cp-tree.h (replace_defarg): Move to spew.c.
8205 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
8206 spew.c, which is where they really are.
8207 (done_pending_defargs): Declare.
8208 (unprocessed_defarg_fn): Declare.
8209 * decl.c (replace_defarg): Move to spew.c
8210 * parse.y (structsp): Call done_pending_defargs.
8211 * spew.c (defarg_fns): Rearrange list structure.
8212 (defarg_fnsdone): New static variable.
8213 (defarg_depfns): New static variable.
8214 (init_spew): Adjust.
8215 (add_defarg_fn): Store the type in TREE_TYPE.
8216 (do_pending_defargs): Detect and deal with ordering constraints
8218 (done_pending_defargs): New function.
8219 (unprocessed_defarg_fn): New function.
8220 (replace_defarg): Moved from decl.c. Robustify. Don't save
8221 if circularity detected.
8223 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8225 * pt.c (unify): Check array has a domain, before checking
8226 whether it is variable sized.
8228 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8230 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
8231 parameters with pointers to arrays of unknown bound.
8233 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8235 * parse.y (template_parm_header, template_spec_header): New
8236 reductions. Split out from ...
8237 (template_header): ... here. Use them.
8238 (template_template_parm): Use template_parm_header.
8239 * semantics.c (finish_template_template_parm): Add assert.
8241 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8243 * mangle.c (write_builtin_type): Fix thinko.
8245 * pt.c (copy_default_args_to_explicit_spec_1): New function.
8246 (copy_default_args_to_explicit_spec): Likewise.
8247 (check_explicit_specialization): Use it.
8249 * class.c (finish_struct_1): Remove last argument in call to
8250 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
8251 * decl.c (builtin_function): Likewise.
8252 (build_cp_library_fn): Likewise.
8253 (check_initializer): Likewise.
8254 (make_rtl_for_nonlocal_decl): Likewise.
8255 (cp_finish_decl): Likewise.
8256 (start_function): Likewise.
8257 * decl2.c (finish_anon_union): Likewise.
8258 * friend.c (do_friend): Likewise.
8259 * init.c (build_java_class_ref): Likewise.
8260 * method.c (make_thunk): Likewise.
8261 * pt.c (tsubst_friend_function): Likewise.
8262 * semantics.c (expand_body): Likewise.
8264 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8266 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
8267 looking at DECL_CLONED_FUNCTION for non-functions.
8269 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
8271 * error.c (dump_template_parameter): Use parm to determine how
8272 to print default value.
8274 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
8276 * class.c (duplicate_tag_error): Clear more flags.
8278 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
8280 * call.c (build_new_method_call): Use binfo_for_vbase.
8282 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
8284 * cp-tree.h (flag_cond_mismatch): Don't declare.
8285 * decl2.c (flag_cond_mismatch): Don't define.
8286 (lang_f_options): Remove cond-mismatch.
8287 (unsupported_options): Add cond-mismatch.
8289 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
8291 * class.c (handle_using_decl): Reject using of constructor name
8292 of sourcing class. Allow injecting of a method with same name as
8293 nested class. Fixup error messages.
8295 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
8297 * decl2.c (lang_decode_option): Handle -Wformat=2.
8299 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
8301 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
8302 initialized_in_class.
8303 (DECL_DEFINED_IN_CLASS_P): Rename to ...
8304 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
8305 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
8306 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
8307 * pt.c (check_default_tmpl_args): Adjust for
8308 DECL_INITIALIZED_IN_CLASS_P.
8309 (instantiate_class_template): Likewise.
8310 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
8312 * class.c (finish_struct): Constify saved_filename.
8314 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
8316 * class.c (duplicate_tag_error): Adjust diagnostic.
8317 (finish_struct): Locally set location to start of struct.
8318 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
8320 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
8322 * decl.c (struct binding_level): Adjust class_shadowed comments
8324 (push_class_level_binding): Adjust comments to reflect reality.
8325 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
8326 Don't set TREE_VALUE on the class_shadowed list.
8328 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8330 * decl2.c (acceptable_java_type): Allow references too.
8331 * init.c (build_java_class_ref): When using the new ABI, search
8332 `class$' and have it mangled with `mangle_decl.'
8333 * mangle.c (write_java_integer_type_codes): New function.
8334 (write_builtin_type): Detect and mangle Java integer and real
8337 2001-01-07 Mark Mitchell <mark@codesourcery.com>
8339 * decl2.c (grokfield): Don't accept `asm' specifiers for
8340 non-static data members.
8342 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8344 * expr.c (cplus_expand_expr): Don't reset `target'.
8346 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
8348 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
8350 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
8352 * parse.y (template_datadef): Check for error_mark_node.
8354 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
8356 * cp-tree.def (DEFAULT_ARG): Make `x' class.
8358 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
8360 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
8361 (record_builtin_type): Make non-static.
8362 (flag_short_double): Don't declare.
8363 (init_decl_processing): Remove the creation of many tree nodes now
8364 in c_common_nodes_and_builtins.
8365 (build_void_list_node): New function.
8366 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
8367 * cp-tree.h (flag_short_wchar): Don't declare.
8369 2001-01-04 Mark Mitchell <mark@codesourcery.com>
8371 * call.c (build_conv): Don't use build1 for USER_CONV.
8372 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
8374 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
8376 * lex.c (lang_init): Call c_common_lang_init.
8378 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
8380 * search.c (lookup_fnfields_here): Remove.
8381 (look_for_overrides_r): Use lookup_fnfields_1.
8382 Ignore functions from using declarations.
8384 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
8386 Implement exceptions specifiers for implicit member functions.
8387 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
8388 * method.c (synthesize_exception_spec): New function.
8389 (locate_dtor, locate_ctor, locate_copy): New functions.
8390 (implicitly_declare_fn): Generate the exception spec too.
8391 * search.c (check_final_overrider): Check artificial functions
8393 * typeck2.c (merge_exception_specifiers): New function.
8395 2001-01-03 Jason Merrill <jason@redhat.com>
8397 * init.c (build_default_init): New fn.
8398 (perform_member_init): Split out from here.
8399 (build_new_1): Use it. Simplify initialization logic.
8400 (build_vec_init): Take an array, rather than a pointer and maxindex.
8401 Speed up simple initializations. Don't clean up if we're assigning.
8402 * cp-tree.h: Adjust.
8403 * decl2.c (do_static_initialization): Remove TREE_VEC case.
8404 * parse.y (new_initializer): Return void_zero_node for ().
8405 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
8406 * typeck2.c (digest_init): Only complain about user-written
8409 2000-12-22 Mike Stump <mrs@wrs.com>
8411 * decl2.c: (max_tinst_depth): Increase to 50.
8413 2001-01-02 Mark Mitchell <mark@codesourcery.com>
8415 * class.c (invalidate_class_lookup_cache): Zero the
8416 previous_class_values.
8417 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
8419 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
8420 * decl.c (free_bindings): New variable.
8421 (push_binding): Don't create a new binding if we have one on the
8423 (pop_binding): Put old bindings on the free list.
8424 (init_decl_processing): Use size_int, not build_int_2.
8425 Register free_bindings as a GC root.
8426 (cp_make_fname_decl): Use size_int, not build_int_2.
8427 (push_inline_template_parms_recursive): Likewise.
8428 (end_template_parm_list): Likewise.
8429 (for_each_template_parm): Do not use walk_tree_without_duplicates.
8430 (tsubst_template_parms): Use size_int, not build_int_2.
8432 * rtti.c (get_vmi_pseudo_type_info): Likewise.
8434 2001-01-02 Richard Henderson <rth@redhat.com>
8436 * parse.y (asm): Set ASM_INPUT_P.
8438 2001-01-02 Jason Merrill <jason@redhat.com>
8440 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
8443 * typeck.c (cp_truthvalue_conversion): New fn.
8444 * cvt.c (ocp_convert): Use it.
8446 * cp-tree.h: Lose c-common.c decls.
8448 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
8449 * cvt.c (convert_to_void): Use type_unknown_p.
8451 * typeck.c (strip_all_pointer_quals): Also strip quals from
8452 pointer-to-member types.
8454 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
8457 * call.c (build_new_method_call): Do evaluate the object parameter
8458 when accessing a static member.
8459 * typeck.c (build_component_ref): Likewise.
8461 2001-01-02 Andreas Jaeger <aj@suse.de>
8463 * decl.c (cp_missing_noreturn_ok_p): New.
8464 (init_decl_processing): Set lang_missing_noreturn_ok_p.
8466 2000-12-29 Jakub Jelinek <jakub@redhat.com>
8468 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
8470 2000-12-29 Mark Mitchell <mark@codesourcery.com>
8472 * class.c (pushclass): Remove #if 0'd code.
8473 * cp-tree.h (overload_template_name): Remove.
8474 * decl.c (store_bindings): Simplify.
8475 (pop_from_top_level): Likewise.
8476 * pt.c (overload_template_name): Remove.
8477 (instantiate_decl): Don't call push_to_top_level if it's not
8480 2000-12-28 Mark Mitchell <mark@codesourcery.com>
8482 * pt.c (register_local_specialization): Don't return a value.
8483 (lookup_template_class): Use move-to-front heuristic when looking
8484 up template instantiations.
8485 (instantiate_decl): Only push_to_top_level when we're actually
8486 going to instantiate the template.
8488 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
8490 * search.c (binfo_for_vtable): Return least derived class, not
8491 most. Handle secondary vtables.
8493 2000-12-22 Jason Merrill <jason@redhat.com>
8495 * pt.c (more_specialized): Don't optimize len==0.
8496 (fn_type_unification): If we're adding the return type, increase len.
8498 * typeck.c (build_binary_op): Fix pmf comparison logic.
8500 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
8501 DECL_STATIC_FUNCTION_P.
8503 * semantics.c (genrtl_finish_function): Don't try to jump to
8504 return_label unless it exists.
8506 In partial ordering for a call, ignore parms for which we don't have
8508 * call.c (joust): Pass len to more_specialized.
8509 (add_template_candidate_real): Strip 'this', pass len.
8510 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
8511 (get_bindings_order): New fn. Pass len down.
8512 (get_bindings_real): Strip 'this', pass len.
8513 (fn_type_unification): Likewise.
8514 (type_unification_real): Succeed after checking 'len' args.
8515 (most_specialized_instantiation): Lose explicit_args parm.
8516 * class.c (resolve_address_of_overloaded_function): Strip 'this',
8519 2000-12-21 Jason Merrill <jason@redhat.com>
8521 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
8522 DECL_TEMPLATE_RESULT.
8524 * search.c (lookup_field_r): Call lookup_fnfields_1, not
8525 lookup_fnfields_here.
8527 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
8529 * call.c (build_object_call): Also allow conversions that return
8530 reference to pointer to function.
8531 (add_conv_candidate): Handle totype being ref to ptr to fn.
8532 (build_field_call): Also allow members of type reference to function.
8533 Lose support for calling pointer to METHOD_TYPE fields.
8535 * error.c (dump_expr): Handle *_CAST_EXPR.
8537 * typeck2.c (build_scoped_ref): Always convert to the naming class.
8539 * tree.c (break_out_cleanups): Lose.
8540 * cp-tree.h: Remove prototype.
8541 * typeck.c (build_component_ref): Don't break_out_cleanups.
8542 (build_compound_expr): Likewise.
8543 * semantics.c (finish_expr_stmt): Likewise.
8545 2000-12-20 Richard Henderson <rth@redhat.com>
8547 * cp-tree.h: Update declarations.
8548 * decl.c (finish_case_label): Return the new stmt node.
8549 * semantics.c (finish_goto_stmt): Likewise.
8550 (finish_expr_stmt, finish_return_stmt): Likewise.
8551 (finish_break_stmt, finish_continue_stmt): Likewise.
8552 (finish_asm_stmt): Likewise.
8553 * parse.y (already_scoped_stmt): Set STMT_LINENO.
8554 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
8555 (simple_if, simple_stmt): Return the new stmt node.
8558 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
8560 * cp-tree.h: Don't declare warn_long_long.
8562 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8564 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
8567 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8569 * pt.c (unify): Handle when both ARG and PARM are
8570 BOUND_TEMPLATE_TEMPLATE_PARM.
8572 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8574 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
8575 DECL_TEMPLATE_PARM_P.
8577 2000-12-15 Jason Merrill <jason@redhat.com>
8579 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
8581 * init.c (build_new_1): Don't strip quals from type.
8583 * decl.c (pushdecl): Don't check for linkage on a non-decl.
8585 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
8587 * call.c (build_new_function_call): Lose space before paren in
8589 (build_new_method_call): Likewise.
8591 * typeck2.c (build_m_component_ref): Propagate quals from datum.
8593 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8595 * pt.c (check_explicit_specialization): Propagate default
8596 function arguments to explicit specializations.
8598 2000-12-13 DJ Delorie <dj@redhat.com>
8600 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
8603 2000-12-08 Jason Merrill <jason@redhat.com>
8605 * error.c (dump_function_name): Don't let the user see __comp_ctor.
8607 Clean up copy-initialization in overloading code.
8608 * call.c (build_user_type_conversion_1): Die if we are asked to
8609 convert to the same or a base type.
8610 (implicit_conversion): Avoid doing so. Lose reference binding code.
8611 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
8612 direct-initialization. Also do direct-init part of copy-init.
8613 (build_user_type_conversion): Don't provide context to convert_like.
8614 * cvt.c (ocp_convert): build_user_type_conversion will now provide
8615 the constructor call for copy-init.
8617 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
8618 instantiation of a member template.
8619 (do_decl_instantiation): Not here.
8621 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
8623 * class.c (check_field_decls): Don't special case anonymous
8624 fields in error messages.
8625 (note_name_declared_in_class): Use %D on diagnostic.
8627 * tree.c (pod_type_p): Use strip_array_types.
8628 (cp_valid_lang_attribute): Likewise.
8629 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
8630 multiple evaluations.
8631 (cp_has_mutable_p): Use strip_array_types.
8633 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
8635 * cp-tree.h (sufficient_parms_p): Declare new function.
8636 * call.c (sufficient_parms_p): New function, broken out of ...
8637 (add_function_candidate): ... here. Use it.
8638 (add_conv_candidate): Use it.
8639 * decl.c (grok_ctor_properties): Use it.
8641 2000-12-07 Jakub Jelinek <jakub@redhat.com>
8643 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
8645 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
8647 * decl2.c (lang_decode_option): Handle -Wformat-security.
8649 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8651 * pt.c (verify_class_unification): New function.
8652 (get_class_bindings): Use it.
8653 (try_class_unification): Tidy.
8654 (unify): Handle when argument of a template-id is not
8655 template parameter dependent.
8656 (template_args_equal): Handle when TREE_CODE's do not match.
8658 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
8660 * lang-specs.h (c++): When invoking the stand-alone preprocessor
8661 for -save-temps, pass all relevant -Defines to it, and then don't
8662 pass them to cc1plus.
8664 2000-12-05 Will Cohen <wcohen@redhat.com>
8666 * decl.c (finish_case_label): Cleared
8667 more_cleanups_ok in surrounding function scopes.
8668 (define_label): Likewise.
8670 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
8672 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
8673 (get_matching_virtual): Remove.
8674 (look_for_overrides): Declare new function.
8675 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
8677 * class.c (check_for_override): Move base class iteration code
8678 to look_for_overrides.
8679 * search.c (next_baselink): Remove.
8680 (get_virtuals_named_this): Remove.
8681 (get_virtual_destructor): Remove.
8682 (tree_has_any_destructors_p): Remove.
8683 (struct gvnt_info): Remove.
8684 (check_final_overrider): Remove `virtual' from error messages.
8685 (get_matching_virtuals): Remove. Move functionality to ...
8686 (look_for_overrides): ... here, and ...
8687 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
8690 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
8692 * typeck.c (get_delta_difference): If via a virtual base,
8694 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
8697 2000-12-04 Richard Henderson <rth@redhat.com>
8699 * error.c (dump_tree): Use output_add_string not OB_PUTS.
8701 2000-12-04 Jason Merrill <jason@redhat.com>
8703 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
8704 (write_builtin_type): Pass intSI_type_node and the like through
8706 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
8707 Pass intSI_type_node and the like through type_for_mode.
8708 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
8709 * pt.c (tsubst, unify): Likewise.
8710 * tree.c (walk_tree): Likewise.
8711 * error.c (dump_type): Likewise.
8712 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
8714 * Make-lang.in: Tweak top comment for emacs.
8717 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
8719 * class.c (clone_function_decl): Robustify.
8721 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
8723 * decl.c (store_bindings): Only search in the non modified
8724 old_bindings for duplicates.
8726 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
8728 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
8731 * typeck.c (build_static_cast): Remove unused variable.
8733 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8735 * pt.c: Fix typo in comment.
8737 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
8739 * decl2.c (warn_format): Remove definition.
8740 (lang_decode_option): Handle -Wformat-nonliteral,
8741 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
8743 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
8745 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
8746 (init_decl_processing): Don't create string_type_node,
8747 const_string_type_node, wint_type_node, intmax_type_node,
8748 uintmax_type_node, default_function_type, ptrdiff_type_node and
8749 unsigned_ptrdiff_type_node. Adjust position of call to
8750 c_common_nodes_and_builtins.
8751 (identifier_global_value): New function.
8753 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
8755 * call.c (standard_conversion): Reject pointer to member
8756 conversions from ambiguous, inaccessible or virtual bases.
8757 * typeck.c (build_static_cast): Don't check pointers to members
8760 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8762 * method.c (do_build_copy_constructor): Preserve cv
8763 qualifications when accessing source object members.
8764 (do_build_assign_ref): Likewise. Remove separate diagnostics for
8767 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8769 * method.c (do_build_assign_ref): Construct appropriately
8770 CV-qualified base reference. Don't allow const casts in base
8773 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8775 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
8776 incomplete return type.
8778 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8780 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
8781 * semantics.c (finish_base_specifier): Accept a _TYPE not a
8784 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8786 * spew.c (yyerror): Cope if yylval.ttype is NULL.
8788 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8790 * decl.c (grokdeclarator): Diagnose undefined template contexts.
8792 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8794 * decl.c (grokdeclarator): Do type access control on friend
8797 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
8799 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
8800 bison parser ickiness.
8801 * pt.c (tsubst_friend_function): Enter namespace scope when
8802 tsubsting the function name.
8803 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
8805 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
8807 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
8808 * cvt.c (cp_convert_to_pointer): Add force parameter.
8809 Allow conversions via virtual base if forced.
8810 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
8811 (ocp_convert): Likewise.
8812 * search.c (binfo_from_vbase): Return the virtual base's binfo.
8813 * typeck.c (get_delta_difference): Adjust handling of virtual
8816 2000-11-26 Mark Mitchell <mark@codesourcery.com>
8818 * tree.c (struct list_hash): Remove.
8819 (list_hash_table): Make it be an htab.
8820 (struct list_proxy): New type.
8821 (list_hash_eq): New function.
8822 (list_hash_pieces): Renamed from ...
8823 (list_hash): ... this.
8824 (list_hash_lookup): Remove.
8825 (list_hash_add): Remove.
8826 (hash_tree_cons): Use the generic hashtable.
8827 (mark_list_hash): Remove.
8828 (init_tree): Create the hashtable.
8830 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
8832 * method.c (build_mangled_C9x_name): Rename to
8833 build_mangled_C99_name. Change C9X references in comments to
8836 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
8838 * parse.y (unary_expr): Move VA_ARG from here ...
8839 (primary): ... to here.
8841 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
8843 * semantics.c (finish_id_expr): If type is error_mark, return
8846 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
8848 * pt.c (lookup_template_class): Simplify loop exit constructs.
8849 Cope when there is no partial instantiation of a template
8852 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
8854 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
8856 2000-11-22 Mark Mitchell <mark@codesourcery.com>
8858 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
8861 * pt.c (do_decl_instantiate): Explicitly clone constructors and
8862 destructors that haven't already been cloned.
8864 2000-11-20 Richard Henderson <rth@redhat.com>
8866 * parse.y (yyparse_1): Rename the parser entry point.
8868 2000-11-20 Alex Samuel <samuel@codesourcery.com>
8870 * mangle.c (write_name): Use <unscoped-name> for names directly in
8872 (write_unscoped_name): Accept names directly in function scope.
8874 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
8876 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
8877 * parse.y (extdef): Add EXPORT reduction.
8878 * spew.c (yylex): Don't skip export here.
8880 2000-11-19 Mark Mitchell <mark@codesourcery.com>
8882 * decl.c (init_decl_processing): Correct name of pure virtual
8883 function under the new ABI.
8884 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
8885 (throw_bad_typeid): Likewise for bad typeid function.
8887 2000-11-18 Mark Mitchell <mark@codesourcery.com>
8889 * decl.c (grokparms): Don't even function types of `void' type,
8891 * mangle.c (write_type): Don't crash when confronted with the
8894 * decl.c (grokparms): Don't create parameters of `void' type.
8896 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
8898 * lex.c (mark_impl_file_chain): Delete.
8899 (init_parse): Remove call to ggc_add_string_root. No need to
8900 ggc_strdup a string constant. Do not add impl_file_chain to GC
8902 (handle_pragma_implementation): No need to ggc_strdup main_filename.
8904 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
8906 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
8908 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
8910 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
8911 * decl.c (grokdeclarator): Don't reject void parms here.
8912 (require_complete_types_for_parms): Simplify, use
8913 complete_type_or_else.
8914 (grokparms): Remove bitrot. Remove funcdef parm.
8915 Deal with ellipsis parm lists here.
8916 * semantics.c (finish_parmlist): Don't append void_list_node
8917 here. Set PARMLIST_ELLIPSIS_P.
8919 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
8921 * typeck2.c (incomplete_type_error): Reorganize to avoid
8922 excessive diagnostics.
8924 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
8926 * lex.c (struct impl_files, internal_filename): Constify a char *.
8928 2000-11-16 Mark Mitchell <mark@codesourcery.com>
8930 * mangle.c (write_special_name_constructor): Don't generate
8931 assembler junk when confronted with an old-style constructor.
8932 (write_special_name_destructor): Likewise.
8933 (mangle_decl_string): Do it here instead.
8935 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
8937 * call.c (op_error): Make error messages clearer.
8939 2000-11-15 Mark Mitchell <mark@codesourcery.com>
8941 * decl.c (wrapup_globals_for_namespace): Don't mark things
8942 TREE_ASM_WRITTEN when they're not.
8944 2000-11-15 Jason Merrill <jason@redhat.com>
8946 * typeck2.c (friendly_abort): Uncount the error before handing
8949 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
8951 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
8953 2000-11-14 Mark Mitchell <mark@codesourcery.com>
8955 * class.c (build_vtbl_initializer): Fix typo in comment.
8956 * typeck.c (expr_sizeof): Don't crash on errors.
8958 2000-11-14 Jim Wilson <wilson@redhat.com>
8960 * lang-specs.h: Add %2 after %(cc1_options).
8962 2000-11-14 Richard Henderson <rth@redhat.com>
8964 * typeck.c (c_sizeof): Be strict about casting result value
8965 back to c_size_type_node.
8966 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
8968 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
8970 * typeck.c (build_unary_op): Use boolean_increment from
8971 c-common.c, moving the relevant code there.
8973 2000-11-11 Jason Merrill <jason@redhat.com>
8975 * typeck.c (mark_addressable): Don't call put_var_into_stack.
8977 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
8980 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8982 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
8983 * lex.c (copy_lang_decl): Likewise.
8985 2000-11-09 Mark Mitchell <mark@codesourcery.com>
8987 * dump.c (cp_dump_tree): Don't dump function bodies here.
8989 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
8990 (dump.o): Update dependency list.
8991 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
8992 (flag_dump_translation_unit): Likewise.
8993 (CP_TYPE_QUALS): Adjust definition.
8994 (DECL_C_BIT_FIELD): Remove.
8995 (SET_DECL_C_BIT_FIELD): Likewise.
8996 (CLEAR_DECL_C_BIT_FIELD): Likewise.
8997 (add_maybe_template): Likewise.
8998 (strip_array_types): Likewise.
8999 (dump_node_to_file): Likewise.
9000 (cp_dump_tree): New function.
9001 * decl.c (init_decl_processing): Set lang_dump_tree.
9002 * decl2.c (flag_dump_translation_unit): Remove.
9003 * dump.c: Move most of it to ../c-dump.c.
9004 (cp_dump_tree): New function.
9005 * pt.c (add_maybe_template): Remove.
9006 * typeck.c (strip_array_types): Likewise.
9008 2000-11-07 Eric Christopher <echristo@redhat.com>
9010 * decl.c (init_decl_processing): Change definition of
9011 __wchar_t to wchar_t. Remove artificial declaration of
9013 * lex.c: Change instances of __wchar_t to wchar_t.
9015 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
9017 * lex.c (do_identifier): Don't lookup_name for operators.
9018 * parse.y (operator): Save looking_for_typename.
9019 (unoperator): Restore it.
9020 * spew.c (frob_opname): Use nth_token for lookahead.
9022 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
9024 * decl.c (grok_op_properties): Always use coerce_new_type and
9026 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
9027 exception specification. Tidy up.
9028 (coerce_delete_type): Preserve exception specification. Tidy up.
9030 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
9032 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
9033 (push_binding_level), error.c (cp_tree_printer), pt.c
9034 (process_partial_specialization, tsubst_template_arg_vector),
9035 search.c (lookup_member): Use memset () instead of bzero ().
9037 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
9039 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
9041 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
9043 * Make-lang.in (c++.distdir): Remove.
9045 2000-11-04 Mark Mitchell <mark@codesourcery.com>
9047 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
9048 declarations from different namespaces to be combined.
9050 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
9052 * decl.c: Include tm_p.h.
9054 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
9056 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
9058 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
9060 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
9061 (build_overload_value), repo.c (open_repo_file), xref.c
9062 (open_xref_file): Use strchr () and strrchr () instead of index ()
9065 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
9067 * call.c (build_over_call): Call fold on the CALL_EXPR.
9069 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
9071 * error.c (dump_template_decl): Separate template hearders with
9074 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
9076 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
9077 TS_* flags with corresponding TFF_*. Adjust prototypes of
9078 functions (which used to take a tree_string_flags) to take an int.
9080 * cp-tree.h (enum tree_string_flags): Remove
9081 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
9082 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
9083 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
9084 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
9085 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
9086 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
9087 (type_as_string, decl_as_string, expr_as_string,
9088 context_as_string): Adjust prototype.
9090 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
9091 instead of TS_PLAIN.
9093 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
9094 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
9097 2000-10-30 Mark Mitchell <mark@codesourcery.com>
9099 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
9100 (linkage_kind): New enumeration.
9101 (decl_linkage): New function.
9102 * decl2.c (comdat_linkage): Extend comment.
9103 * error.c (dump_function_decl): Print the arguments used to
9104 instantiate a template, even when not printing the type of the
9106 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
9107 not TREE_PUBLIC, to test for external linkage.
9108 * tree.c (decl_linkage): New function.
9110 2000-10-28 Mark Mitchell <mark@codesourcery.com>
9112 * pt.c (instantiate_decl): Always instantiate static data members
9113 initialized in-class.
9115 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
9117 * Make-lang.in: Move all build rules here from Makefile.in,
9118 adapt to new context. Wrap all rules that change the current
9119 directory in parentheses. Expunge all references to $(P).
9120 When one command depends on another and they're run all at
9121 once, use && to separate them, not ;. Add OUTPUT_OPTION to
9122 all object-file generation rules. Delete obsolete variables.
9124 * Makefile.in: Delete.
9125 * config-lang.in: Delete outputs= line.
9127 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
9129 * error.c (dump_function_decl): Print no space between
9130 `ptr-operator' the `type-specifier' of the return type.
9131 (dump_type_prefix): Make sure we put space at the appropriate
9134 2000-10-23 Jason Merrill <jason@redhat.com>
9136 * call.c (equal_functions): Also call decls_match for extern "C" fns.
9138 2000-10-22 Jason Merrill <jason@redhat.com>
9140 * call.c (build_conditional_expr): Use ocp_convert to force
9143 2000-10-22 Mark Mitchell <mark@codesourcery.com>
9145 * call.c (standard_conversion): Use RVALUE_CONVs for all
9146 expressions that satisfy lvalue_p, not just those that satisfy
9149 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
9151 * typeck.c (c_sizeof): Return an expression of `size_t' type,
9152 not one with TYPE_IS_SIZETYPE set.
9153 (dubious_conversion_warnings): Remove special-case code.
9155 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
9157 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
9158 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
9159 (dump_type_prefix): Print vector-of-int as 'int vector'.
9160 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
9161 * tree.c (walk_tree): Handle VECTOR_TYPE.
9163 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
9165 2000-10-21 Jason Merrill <jason@redhat.com>
9167 * parse.y (operator): Set got_object from got_scope.
9168 Set looking_for_typename.
9169 * decl.c (lookup_name_real): Clear val after setting from_obj.
9170 Reorganize diagnostic.
9172 2000-10-20 Jason Merrill <jason@redhat.com>
9174 * tree.c (walk_tree): Don't walk into default args.
9176 * error.c (dump_expr): Use host_integerp.
9178 2000-10-20 David Edelsohn <edelsohn@gnu.org>
9180 * typeck2.c (abstract_virtuals_error): Use "because" instead of
9181 "since" in error message.
9183 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9185 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
9187 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
9189 * decl.c (revert_static_member_fn): Fixed typo.
9191 2000-10-19 Mark Mitchell <mark@codesourcery.com>
9193 * class.c (subobject_offset_fn): New type.
9194 (dfs_record_base_offsets): Remove.
9195 (record_base_offsets): Likewise.
9196 (dfs_search_base_offsets): Likewise.
9197 (record_subobject_offset): New function.
9198 (check_subobject_offset): Likewise.
9199 (walk_subobject_offsets): Likewise.
9200 (record_subobject_offsets): Likewise.
9201 (layout_conflict_p): Reimplement.
9202 (layout_nonempty_base_or_field): Correct handling of type
9203 conflicts during layout.
9204 (layout_empty_base): Likewise.
9205 (build_base_field): Adjust to handle new representation of empty
9207 (build_base_fields): Likewise.
9208 (layout_virtual_bases): Likewise.
9209 (splay_tree_compare_integer_csts): New function.
9210 (layout_class_type): Use a splay_tree, rather than a varray, to
9211 represent the offsets of empty bases.
9213 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
9214 * decl.c (select_decl): Don't return declarations that are
9217 2000-10-18 Mark Mitchell <mark@codesourcery.com>
9219 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
9220 (fake_std_node): New macro.
9221 * decl.c (in_std): Rename to ...
9222 (in_fake_std): ... this.
9223 (flag_no_builtin): Remove.
9224 (flag_no_nonansi_builtin): Likewise.
9225 (walk_namespaces_r): Use fake_std_node.
9226 (push_namespace): Use std_identifier.
9227 (pop_namespace): Use in_fake_std.
9228 (lookup_name_real): Use fake_std_node.
9229 (init_decl_processing): When -fhonor-std, create the `std'
9230 namespace. Don't create a dummy fake_std_node in that case.
9231 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
9232 (builtin_function): Put builtins whose names don't begin
9233 with `_' in the std namespace.
9234 * decl2.c (flag_no_builtin): Remove.
9235 (flag_no_nonansi_builtin): Likewise.
9236 (set_decl_namespace): Use fake_std_node.
9237 (validate_nonmember_using_decl): Likewise.
9238 (do_using_directive): Likewise.
9239 (handle_class_head): Likewise.
9240 * dump.c (dequeue_and_dump): Likewise.
9241 * except.c (init_exception_processing): Use std_identifier.
9242 * init.c (build_member_call): Use fake_std_node.
9243 * rtti.c (init_rtti_processing): Use std_identifier.
9245 2000-10-17 Mark Mitchell <mark@codesourcery.com>
9247 * cp-tree.h (back_end_hook): Remove declaration.
9248 * decl2.c (back_end_hook): Remove definition.
9250 * dump.c (dequeue_and_dump): Dump TREE_USED.
9252 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
9254 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
9256 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
9258 * decl.c (WINT_TYPE): Define.
9259 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
9260 c_size_type_node, signed_size_type_node and wint_type_node.
9262 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
9264 * decl2.c (warn_missing_format_attribute): New variable.
9265 (lang_decode_option): Decode -Wmissing-format-attribute.
9267 2000-10-16 Mark Mitchell <mark@codesourcery.com>
9269 * typeck.c (qualify_type): Remove.
9270 (composite_pointer_type): Fix handling of conversions to `cv void*'.
9272 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9274 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
9276 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9278 * Makefile.in (parse.c, parse.h): Create atomically.
9280 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9282 * class.c (current_obstack): Remove.
9283 * decl.c (ggc_p): Remove.
9284 (start_decl): Don't use decl_tree_cons.
9285 (grokdeclarator): Don't use build_decl_list.
9286 (start_function): Don't use decl_tree_cons.
9287 (finish_function): Don't mess with obstacks.
9288 * decl2.c (grok_x_components): Don't use build_decl_list.
9289 * lex.c (make_call_declarator): Don't call decl_tree_cons.
9290 (implicitly_declare_fn): Don't call build_decl_list.
9291 * parse.y (frob_specs): Don't call build_decl_list or
9293 (expr_or_declarator_intern): Don't call decl_tree_cons.
9294 (primary): Don't call build_decl_list.
9295 (fcast_or_absdcl): Likewise.
9296 (typed_declspecs): Don't call decl_tree_cons.
9297 (reserved_declspecs): Don't call build_decl_list.
9298 (declmods): Likewise.
9299 (reserved_typespecquals): Likewise.
9301 (new_type_id): Likewise.
9302 (cv_qualifiers): Likewise.
9303 (after_type_declarator_intern): Likewise.
9304 (notype_declarator_intern): Likewise.
9305 (absdcl_intern): Likewise.
9306 (named_parm): Likewise.
9307 * pt.c (most_specialized_class): Likewise.
9308 * repo.c (temporary_obstack): Make it a structure, not a pointer.
9309 (init_repo): Initialize it.
9310 * search.c (current_obstack): Remove.
9311 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
9313 2000-10-09 Richard Henderson <rth@cygnus.com>
9315 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
9316 (c++ language support bits for libgcc): Remove.
9317 (c++.clean): Remove cplib2.txt cleanup.
9318 * config-lang.in (headers, lib2funcs): Remove.
9320 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
9321 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
9322 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
9323 * inc/new.h, inc/typeinfo: Remove files.
9325 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
9327 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
9329 (init_decl_processing): Initialize intmax_type_node and
9332 2000-10-06 Richard Henderson <rth@cygnus.com>
9334 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
9335 (original_result_rtx): Remove.
9336 * decl.c (save_function_data): Don't clear x_result_rtx.
9337 (mark_lang_function): Don't mark it either.
9338 * expr.c (fixup_result_decl): Remove.
9339 * semantics.c (genrtl_named_return_value): Frob the return decl
9340 before calling emit_local_var.
9341 (genrtl_finish_function): Don't call fixup_result_decl.
9342 Always emit the jump to return_label.
9344 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
9346 * pt.c (lookup_template_class): Set current access for enum.
9347 (tsubst_enum): Set file & line for enum decl.
9349 * spew.c (yylex): Remove unused variable.
9351 2000-10-05 Richard Henderson <rth@cygnus.com>
9353 * semantics.c (genrtl_finish_function): Don't init or check
9354 can_reach_end; remove noreturn and return value checks.
9356 2000-10-05 Tom Tromey <tromey@cygnus.com>
9358 * init.c (build_java_class_ref): Use `build_static_name' with a
9359 suffix, not a prefix, to build the class object's name.
9361 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
9363 * cp-tree.h (access_kind): Fix comment typo.
9364 * decl2.c (grokfield): Fix diagnostic typo.
9365 * semantics.c (finish_template_type): Fix comment typo.
9366 (finish_qualified_object_call_expr): Likewise.
9368 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
9370 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
9373 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
9375 * spew.c (frob_id): New static function.
9376 (frob_opname): Use it.
9379 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9381 * decl.c (lang_mark_false_label_stack): Remove.
9382 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
9384 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
9386 * gxxint.texi: Use @email for formatting email addresses.
9388 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
9390 * error.c: Remove direct obstack manipulation. Replace with
9391 output_buffer-based formatting. Adjust calls to removed macros.
9392 (obstack_chunk_alloc, obstack_chunk_free): Remove.
9393 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
9394 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
9396 2000-09-24 Mark Mitchell <mark@codesourcery.com>
9398 * ir.texi: Move to ../c-tree.texi.
9400 2000-09-20 Jason Merrill <jason@redhat.com>
9402 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
9404 2000-09-21 Andreas Jaeger <aj@suse.de>
9406 * errfn.c: Move declaration of cp_printer and cp_printers to ...
9407 * cp-tree.h: ... here.
9409 * error.c: Remove declaration of cp_printer.
9411 2000-09-20 Mark Mitchell <mark@codesourcery.com>
9413 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
9415 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
9417 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
9420 2000-09-18 Mark Mitchell <mark@codesourcery.com>
9422 * decl.c (start_function): Robustify.
9424 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9426 * cp-tree.h (check_function_format): Accept a `status' parameter.
9428 * call.c, typeck.c: Updates calls to `check_function_format'.
9430 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
9432 * decl2.c (handle_class_head): Always push some scope even
9435 2000-09-16 Mark Mitchell <mark@codesourcery.com>
9437 * cp-tree.h (struct cp_language_function): Remove
9438 x_scope_stmt_stack and name_declared.
9439 (current_scope_stmt_stack): Remove.
9440 (function_name_declared_p): New macro.
9441 (struct lang_decl_flags): Use c_lang_decl as a base class.
9443 (struct lang_decl): Replace saved_tree with context.
9444 (DECL_FRIEND_CONTEXT): Adjust accordingly.
9445 (SET_DECL_FRIEND_CONTEXT): Likewise.
9446 (DECL_VIRTUAL_CONTEXT): Likewise.
9447 (DECL_SAVED_TREE): Remove.
9448 (C_DECLARED_LABEL_FLAG): Likewise.
9449 (cplus_expand_expr_stmt): Don't declare.
9450 (add_decl_stmt): Likewise.
9451 (add_scope_stmt): Likewise.
9452 * decl.c (mark_stmt_tree): Remove.
9453 (case_compare): Likewise.
9454 (finish_case_label): Use c_add_case_label.
9455 (init_decl_processing): Set more language-specific hooks.
9456 (build_enumerator): Fix typo in comment.
9457 (cplus_expand_expr_stmt): Remove.
9458 (mark_lang_function): Use mark_c_language_function.
9459 (lang_mark_tree): Use c_mark_lang_decl.
9460 * decl2.c: Change order of inclusion.
9461 * except.c: Likewise.
9462 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
9463 back on c_expand_expr.
9464 * friend.c: Include expr.h.
9465 * init.c: Change order of inclusion.
9466 * Makefile.in: Update dependencies.
9467 * lex.h (free_lang_decl_chain): Remove.
9468 * optimize.c (maybe_clone_body): Use function_name_declared_p.
9469 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
9471 (instantiate_decl): Use function_name_declared_p.
9472 * semantics.c (lang_expand_expr_stmt): Remove.
9473 (set_current_function_name_declared): Likewise.
9474 (current_function_name_declared): Likewise.
9475 (begin_compound_stmt): Use function_name_declared_p.
9476 (add_decl_stmt): Remove.
9477 (setup_vtbl_ptr): Use function_name_declared_p.
9478 (add_scope_stmt): Remove.
9479 (current_scope_stmt_stack): New function.
9480 (cp_expand_stmt): Don't handle SCOPE_STMTs.
9481 (expand_body): Use function_name_declared_p.
9482 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
9483 * typeck.c: Change order of includes.
9484 (convert_sequence): Remove.
9486 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
9488 * lex.c (reswords): Add _Complex.
9490 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9492 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
9494 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
9496 * init.c (begin_init_stmts): Don't use // comments.
9498 2000-09-12 Jason Merrill <jason@redhat.com>
9500 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
9501 all non-extern arrays.
9503 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
9504 typenames, too. Downgrade complaint to pedwarn.
9505 (xref_tag): Warn about surprising behavior of 'friend struct T'.
9506 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
9507 'class This::Inherited'.
9509 2000-09-12 Mark Mitchell <mark@codesourcery.com>
9511 * decl.c (finish_case_label): Given the LABEL_DECL a
9514 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
9516 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
9517 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
9518 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
9519 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
9520 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
9522 (sorry_for_unsupported_tree, print_scope_operator,
9523 print_left_paren, print_right_paren, print_left_bracket,
9524 print_right_bracket, print_whitespace): Likewise.
9525 (aggr_variety): Rename to class_key_or_enum.
9526 (print_type): Rename to print_type_id.
9527 (print_type_specifier_seq, print_simple_type_specifier,
9528 print_elaborated_type_specifier,
9529 print_rest_of_abstract_declarator,
9530 print_parameter_declaration_clause, print_exception_specification,
9531 print_nested_name_specifier, print_template_id,
9532 typedef_original_name, print_template_argument_list_start,
9533 print_template_argument_list_end): New functions.
9535 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
9537 * ir.texi: Add more documentation.
9539 2000-09-11 Mark Mitchell <mark@codesourcery.com>
9541 * cp-tree.h (struct saved_scope): Remove x_function_parms.
9542 (current_function_parms): Don't define.
9543 (struct cp_language_function): Remove parms_stored.
9544 (current_function_just_assigned_this): Don't define.
9545 (current_function_parms_stored): Likewise.
9546 (static_ctors): Declare.
9547 (static_dtors): Likewise.
9548 (SF_EXPAND): Don't define.
9549 (expand_start_early_try_stmts): Remove declaration.
9550 (store_parm_decls): Likewise.
9551 * decl.c (static_ctors): Don't declare.
9552 (static_dtors): Likewise.
9553 (struct binding_level): Remove this_block.
9554 (poplevel): Remove dead code.
9555 (set_block): Likewise.
9556 (mark_binding_level): Don't mark this_block.
9557 (mark_saved_scope): Don't mark x_function_parms.
9558 (init_decl_processing): Don't add current_function_parms as a GC
9560 (check_function_type): Change prototype.
9561 (start_function): Remove RTL-generation code.
9562 (expand_start_early_try_stmts): Remove.
9563 (store_parm_decls): Give it internal linkage. Remove
9564 RTL-generation code.
9565 (finish_function): Remove RTL-generation code.
9566 * decl2.c (static_ctors): Fix formatting.
9567 (static_dtors): Likewise.
9568 * method.c (use_thunk): Don't call store_parm_decls.
9569 (synthesize_method): Likewise.
9570 * optimize.c (maybe_clone_body): Likewise.
9571 * parse.y (fn.def2): Likewise.
9572 (.set_base_init): Likewise.
9573 (nodecls): Likewise.
9574 * pt.c (instantiate_decl): Likewise.
9575 * rtti.c (synthesize_tinfo_fn): Likewise.
9576 * semantics.c (genrtl_try_block): Simplify.
9577 (expand_body): Use genrtl_start_function and
9578 genrtl_finish_function.
9579 (genrtl_start_function): New function.
9580 (genrtl_finish_function): Likewise.
9582 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
9584 * error.c (cp_tree_printer, case 'P'): Append break.
9586 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
9588 * cp-tree.h (frob_opname): Declare.
9589 * parse.y (saved_scopes): New static variable.
9590 (cp_parse_init): Adjust.
9591 (do_id): If lastiddecl is NULL, do do_identifier.
9592 (operator): Save scope information.
9593 (unoperator): New reduction. Restore scope information.
9594 (operator_name): Append unoperator. Call frob_opname.
9595 * spew.c (frob_opname): Define.
9597 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
9599 * decl.c, rtti.c: Include defaults.h if not already included.
9600 Don't define the *_TYPE_SIZE macros.
9602 2000-09-09 Mark Mitchell <mark@codesourcery.com>
9604 * cp-tree.h (push_switch): Change prototype.
9605 (check_cp_case_value): Remove declaration.
9606 (decl_constant_value): Likewise.
9607 * decl.c (struct cp_switch): Add switch_stmt and cases.
9608 (case_compare): New function.
9609 (push_switch): Set switch_stmt. Initialize cases.
9610 (pop_switch): Clean up cases.
9611 (define_case_label): Rename to ...
9612 (finish_case_label): ... this. Do semantic analysis for case
9614 (start_function): Correct comment.
9615 * decl2.c (check_cp_case_value): Remove.
9616 * expr.c (do_case): Remove.
9617 * pt.c (tsubst_expr): Adjust call to finish_case_label.
9618 * semantics.c (genrtl_do_poplevel): Remove declaration.
9619 (RECHAIN_STMTS): Remove.
9620 (finish_break_stmt): Use build_break_stmt.
9621 (finish_continue_stmt): Use build_continue_stmt.
9622 (finish_switch_cond): Adjust condition here, rater than in
9623 c_expand_start_case.
9624 (finish_case_label): Remove.
9625 * typeck.c (c_expand_return): Remove.
9626 (c_expand_start_case): Likewise.
9628 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
9630 * ir.texi: Document type nodes.
9632 2000-09-06 Mark Mitchell <mark@codesourcery.com>
9634 * cp-tree.h (init_cp_semantics): Declare.
9635 (genrtl_try_block): Don't declare.
9636 (genrtl_handler): Likewise.
9637 (genrtl_catch_block): Likewise.
9638 (genrtl_ctor_stmt): Likewise.
9639 (genrtl_subobject): Likewise.
9640 (genrtl_do_poplevel): Likewise.
9641 (genrtl_named_return_value): Likewise.
9642 * lex.c (init_parse): Call init_cp_semantics.
9643 * semantics.c (genrtl_try_block): Give it internal linkage.
9644 (genrtl_handler): Likewise.
9645 (genrtl_catch_block): Likewise.
9646 (genrtl_ctor_stmt): Likewise.
9647 (genrtl_subobject): Likewise.
9648 (genrtl_do_poplevel): Likewise.
9649 (genrtl_named_return_value): Likewise.
9650 (lang_expand_stmt): Rename to ...
9651 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
9652 (init_cp_semantics): Define.
9654 * decl.c (initialize_local_var): Remove RTL-generating code.
9655 * semantics.c (genrtl_try_block): Fix formatting.
9657 Move statement-tree facilities from C++ to C front-end.
9658 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
9659 (void_zero_node): Remove.
9660 (stmt_tree): Likewise.
9661 (scope_chain): Adjust.
9662 (language_function): Rename to cp_language_function.
9663 (cp_function_chain): Adjust.
9664 (current_stmt_tree): Remove.
9665 (last_tree): Likewise.
9666 (last_expr_type): Likewise.
9667 (struct lang_decl): Adjust.
9668 (STMT_IS_FULL_EXPR_P): Remove.
9670 (begin_stmt_tree): Likewise.
9671 (finish_stmt_tree): Likewise.
9672 (walk_tree_fn): Likewise.
9673 (walk_stmt_tree): Likewise.
9674 * class.c (finish_struct): Replace use of add_tree with add_stmt.
9675 * decl.c (mark_stmt_tree): Adjust type.
9676 (init_decl_processing): Don't build void_zero_node.
9677 (initialize_local_var): Adjust usage of current_stmt_tree.
9678 (finish_enum): Use add_stmt, not add_tree.
9679 (save_function_data): Adjust use of language_function.
9680 (finish_constructor_body): Use add_stmt, not add_tree.
9681 (finish_destructor_body): Likewise.
9682 (push_cp_function_context): Adjust use of language_function.
9683 (pop_cp_function_context): Likewise.
9684 (mark_lang_function): Likewise.
9685 (mark_cp_function_context): Likewise.
9686 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
9687 (build_vec_init): Likewise.
9688 * semantics.c (SET_LAST_STMT): Remove.
9689 (RECHAIN_STMTS): Don't use it.
9690 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
9691 (current_stmt_tree): Define.
9693 (finish_goto_stmt): Use add_stmt, not add_tree.
9694 (finish_expr_stmt): Likewise.
9695 (begin_if_stmt): Likewise.
9696 (finish_then_clause): Likewise.
9697 (begin_while_stmt): Likewise.
9698 (begin_do_stmt): Likewise.
9699 (finish_return_stmt): Likewise.
9700 (begin_for_stmt): Likewise.
9701 (finish_break_stmt): Likewise.
9702 (finish_continue_stmt): Likewise.
9703 (begin_switch_stmt): Likewise.
9704 (finish_case_label): Likewise.
9705 (begin_try_block): Likewise.
9706 (begin_function_try_block): Likewise.
9707 (begin_handler): Likewise.
9708 (begin_catch_block): Likewise.
9709 (begin_compound_stmt): Likewise.
9710 (begin_asm_stmt): Likewise.
9711 (finish_asm_stmt): Likewise.
9712 (finish_label_stmt): Likewise.
9713 (add_decl_stmt): Likewise.
9714 (finish_subobject): Likewise.
9715 (finish_decl_cleanup): Likewise.
9716 (finish_named_return_value): Likewise.
9717 (setup_vtbl_ptr): Likewise.
9718 (add_scope_stmt): Likewise.
9719 (finish_stmt_expr): Likewise.
9720 (prune_unused_decls): Remove.
9721 (begin_stmt_tree): Likewise.
9722 (finish_stmt_tree): Likewise.
9723 (prep_stmt): Adjust use of current_stmt_tree.
9724 (lang_expand_stmt): Likewise.
9725 * tree.c (statement_code_p): Remove.
9726 (cp_statement_code_p): New function.
9727 (walk_stmt_tree): Remove.
9728 (init_tree): Set lang_statement_code_p.
9730 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
9732 Integrated preprocessor.
9734 * Make-lang.in, Makefile.in: Remove all references to input.c,
9735 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
9736 * gxx.gperf, hash.h, input.c: Delete.
9737 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
9738 initialized properly.
9740 * class.c (fixup_pending_inline): Take a tree, not a
9741 struct pending_inline *. All callers changed.
9742 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
9743 RID_PROTECTED entries in ridpointers[] array here.
9744 * decl.c (duplicate_decls): Do not refer to struct
9746 (record_builtin_type, init_decl_processing): Use RID_MAX not
9748 (grokdeclarator): Use C_IS_RESERVED_WORD.
9749 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
9751 (grok_x_components): Do not inspect pending_inlines chain.
9753 * cp-tree.h (struct lang_identifier): Add rid_code entry.
9754 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
9755 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
9756 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
9757 TIME_IDENTIFIER_FILEINFO): Kill.
9759 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
9761 * parse.y: Call do_pending_inlines unconditionally.
9762 reinit_parse_for_method is now snarf_method. fn.defpen is no
9763 longer necessary. Remove unnecessary <itype> annotation on
9764 SCOPE. Do not refer to end_of_file or struct pending_inline.
9765 * semantics.c (begin_inline_definitions): Call
9766 do_pending_inlines unconditionally.
9768 * lex.c: Remove all code now shared with C front end.
9769 Initialize cpplib properly if USE_CPPLIB. Put reserved words
9770 into the get_identifier table. Rewrite pragma handling to
9771 work with the registry. Move code to save tokens for later
9772 processing to spew.c.
9774 * spew.c: Rewrite everything in terms of token streams instead
9775 of text. Move routines here from lex.c / input.c as
9776 appropriate. GC-mark trees hanging off the pending inlines
9779 2000-09-06 Mark Mitchell <mark@codesourcery.com>
9781 * NEWS: Mention that the named return value extension has been
9783 * cp-tree.h (original_result_rtx): Define.
9784 (TREE_REFERENCE_EXPR): Remove.
9785 (DECL_VPARENT): Likewise.
9786 (pushdecl_nonclass_level): Likewise.
9787 (store_return_init): Likewise.
9788 (reinit_lang_specific): Likewise.
9789 (genrtl_named_return_value): Change prototype.
9790 * decl.c (original_result_rtx): Remove.
9791 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
9792 Do not generate RTL for local variables here.
9793 (store_return_init): Remove.
9794 * semantics.c (genrtl_named_return_value): Simplify. Fold in
9796 (finish_named_return_value): Adjust accordingly. Warn that this
9797 extension is deprecated.
9798 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
9800 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9802 * pt.c (type_unification_real): Replace switch with if.
9803 (unify): Tsubst non-type parms before comparing.
9805 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9807 * error.c (dump_typename): New function, broken out of ...
9808 (dump_type): ... here. Use it.
9809 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
9811 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9813 * init.c (build_offset_ref): Deal with namespace scoped
9816 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9818 * class.c (resolve_address_of_overloaded_function): Add
9819 explanation message.
9820 * decl.c (define_case_label): Reformat explanation.
9821 * decl2.c (finish_static_data_member_decl): Likewise.
9822 (grokfield): Likewise.
9823 * friend.c (do_friend): Likewise.
9825 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
9827 * tree.c (walk_tree): Expose tail recursion.
9828 (walk_stmt_tree): New function.
9829 * cp-tree.h: Prototype walk_stmt_tree.
9830 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
9831 the BLOCKs directly. If a BLOCK has no variables after
9832 pruning, discard it.
9833 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
9834 restore the line number.
9836 2000-09-05 Mark Mitchell <mark@codesourcery.com>
9838 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
9839 (pt.o): Remove dependency on HTAB_H.
9840 * cp-tree.h: Include hashtab.h.
9841 (walk_tree): Change prototype.
9842 (walk_tree_without_duplicates): New function.
9843 * decl.c (check_default_argument): Use it.
9844 * optimize.c (remap_decl): Adjust calls to walk_tree.
9845 (copy_body): Likewise.
9846 (expand_calls_inline): Likewise.
9847 (calls_setjmp_p): Use walk_tree_without_duplicates.
9848 * pt.c: Don't include hashtab.h.
9849 (for_each_template_parm): Use walk_tree_without_duplicates.
9850 * semantics.c (finish-stmt_tree): Likewise.
9851 (expand_body): Likewise.
9852 * tree.c (walk_tree): Add additional parameter.
9853 (walk_tree_without_duplicates): New function.
9854 (count_trees): Use it.
9855 (verify_stmt_tree): Adjust call to walk_tree.
9856 (find_tree): Use walk_tree_without_duplicates.
9857 (no_linkage_check): Likewise.
9858 (break_out_target_exprs): Adjust call to walk_tree.
9859 (cp_unsave): Likewise.
9861 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9863 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
9864 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
9865 * cp-tree.h (TYPE_BINFO): Adjust comment.
9866 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
9867 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
9868 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
9869 (TYPE_TEMPLATE_INFO): Likewise.
9870 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
9871 * class.c (push_nested_class): Likewise.
9872 * decl.c (lookup_name_real): Likewise.
9873 (grokdeclarator): Likewise.
9874 (grok_op_properties): Likewise.
9875 (xref_tag): Likewise.
9876 (xref_basetypes): Likewise.
9877 * decl2.c (constructor_name_full): Likewise.
9878 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
9879 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
9880 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
9881 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9882 (dump_type_suffix): Likewise.
9883 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
9885 (get_aggr_from_typedef): Likewise.
9886 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
9887 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9888 (write_template_parm): Likewise.
9889 (write_template_template_parm): Check tree code instead of
9890 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
9891 * method.c (build_overload_nested_name): Add
9892 BOUND_TEMPLATE_TEMPLATE_PARM.
9893 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
9894 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9895 * pt.c (convert_template_argument): Check tree code instead of
9896 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
9897 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
9898 (for_each_template_parm): Adjust comment.
9899 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
9900 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9901 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
9902 template_args_equal to compare template template parameter cases.
9903 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9904 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
9906 * tree.c (copy_template_template_parm): Decide whether to create
9907 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
9908 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9909 (copy_tree_r): Likewise.
9910 * typeck.c (comptypes): Likewise. Check tree code instead of
9911 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
9913 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
9915 * decl.c (finish_function): Move the code for handling functions
9916 marked with the constructor and destructor attributes inside the
9919 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
9921 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
9923 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
9925 * pt.c (lookup_template_class): Remove abort.
9926 * tree.c (get_type_decl): Allow error_mark_node.
9928 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
9930 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
9933 2000-09-03 Mark Mitchell <mark@codesourcery.com>
9935 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
9938 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
9940 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
9941 union tag mismatch error reporting.
9943 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
9945 * call.c (build_scoped_method_call): Check it is not a namespace.
9947 2000-08-30 Jason Merrill <jason@redhat.com>
9949 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
9951 * tree.c (bot_manip): Check TREE_CONSTANT rather than
9952 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
9953 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
9955 * decl.c (start_function): Always call make_function_rtl.
9957 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9959 * semantics.c (prune_unused_decls): New function.
9960 (finish_stmt_tree): Call it via walk_tree.
9962 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9964 * class.c (build_secondary_vtable): Constify a char *.
9965 * decl.c (init_decl_processing): Initialize function_id_node,
9966 pretty_function_id_node, and func_id_node.
9967 * input.c (struct input_source): Constify 'str'.
9968 (feed_input): Constify first argument.
9969 * mangle.c (write_identifier): Constify argument.
9970 * pt.c (mangle_class_name_for_template): Constify argument.
9972 2000-08-29 Mark Mitchell <mark@codesourcery.com>
9974 * typeck.c (mark_addressable): Remove code that pokes around in
9977 2000-08-28 Jason Merrill <jason@redhat.com>
9979 * lex.c (file_name_nondirectory): Move to toplev.c.
9981 * cp-tree.h (LOCAL_CLASS_P): New macro.
9982 * class.c (finish_struct_1): Use it.
9984 2000-08-27 Alex Samuel <samuel@codesourcery.com>
9986 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
9987 (write_encoding): Pass another argument to write_name.
9988 (write_name): Add ignore_local_scope parameter. Fix handling of
9990 (write_nested_name): Use write_unqualified_name.
9991 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
9992 (write_template_prefix): Use write_unqualified_name.
9993 (write_component): Remove.
9994 (write_local_name): Add parameter. Use direct local entity to
9995 discriminator calculation.
9996 (write_class_enum_type): Pass another argument to write_name.
9997 (write_template_template_arg): Likewise.
9998 (make_guard_variable): Likewise.
10000 2000-08-27 Jason Merrill <jason@redhat.com>
10002 * decl.c (pushdecl): Matching decls for local externs are found in
10003 the current level. Propagate linkage information from previous
10006 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
10008 * ir.texi (Expressions): Fix typo.
10010 2000-08-25 Greg McGary <greg@mcgary.org>
10012 * tree.c (init_tree): Use ARRAY_SIZE.
10014 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
10016 * error.c (cp_tree_printer): Rework.
10018 2000-08-25 Mark Mitchell <mark@codesourcery.com>
10020 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
10022 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
10023 (cp-demangle.o): Remove target.
10024 (dyn-string.o): Likewise.
10026 * decl.c (grokfndecl): Require that `main' return an `int'.
10027 * mangle.c (write_encoding): Don't mangle return types for
10028 conversion functions.
10030 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
10032 * error.c (tree_formatting_info): New data type.
10033 (tree_being_formatted): New macro.
10034 (tree_formatting_flags): Likewise.
10035 (put_whitespace): Likewise.
10036 (print_tree_identifier): Likewise.
10037 (print_identifier): Likewise.
10038 (cp_tree_printer, print_function_argument_list, print_declaration,
10039 print_expression, print_function_declaration,
10040 print_function_parameter, print_type, print_cv_qualifier): New
10042 (init_error): Initialize lang_printer.
10044 2000-08-24 Jason Merrill <jason@redhat.com>
10046 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
10047 adjustment necessary.
10049 2000-08-24 Greg McGary <greg@mcgary.org>
10051 * cp-tree.h (MAIN_NAME_P): Remove macro.
10053 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
10055 * error.c (print_instantiation_context): Don't forget to flush the
10058 2000-08-23 Jason Merrill <jason@redhat.com>
10060 * typeck.c (build_ptrmemfunc): Save the input pmf.
10062 * method.c (process_modifiers): Use same_type_p.
10064 2000-08-23 Mark Mitchell <mark@codesourcery.com>
10066 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
10067 * mangle.c (write_function_type): Change prototype.
10068 (write_encoding): Don't mangle return types for
10069 constructors or destructors.
10070 (write_type): Adjust call to write_function_type.
10071 * pt.c (instantiate_template): Instantiate alternate entry points
10072 when instantiating the main function.
10074 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
10076 * error.c (cp_print_error_function): Don't use embedded '\n' in
10079 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
10081 * decl.c (init_decl_processing): Remove bogus initialization.
10082 * error.c (lang_print_error_function): Restore here.
10083 (init_error): Initialize print_error_function.
10085 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10087 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
10089 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
10091 * Makefile.in (error.o): Depends on diagnostic.h
10093 * cp-tree.h (problematic_instantiation_changed,
10094 record_last_problematic_instantiation, current_instantiation,
10095 print_instantiation_context): Declare.
10096 (maybe_print_template_context): Remove.
10098 * decl.c (init_decl_processing): Set print_error_function to NULL.
10099 (lang_print_error_function): Remove, since we're using a new
10102 * error.c: #include diagnostic.h
10103 (function_category): New function.
10104 (cp_diagnostic_starter): Likewise.
10105 (cp_diagnostic_finalizer): Likewise.
10106 (cp_print_error_function): Likewise.
10107 (maybe_print_instantiation_context): Likewise.
10108 (print_instantiation_full_context): Likewise.
10109 (print_instantiation_partial_context): Likewise.
10110 (print_instantiation_context): Define.
10111 (init_error): Initialize diagnostic pager and finalizer.
10113 * pt.c (problematic_instantiation_changed): Define.
10114 (record_last_problematic_instantiation): Likewise.
10115 (current_instantiation): Likewise.
10116 (maybe_print_template_context): Remove.
10117 (print_template_context): Likewise.
10118 (current_tinst_level): Make static to reflect Brendan Kehoe's
10119 change of 1995-04-13.
10120 (push_tinst_level): Call print_instantiation_context.
10122 2000-08-21 Nix <nix@esperi.demon.co.uk>
10124 * lang-specs.h: Do not process -o or run the assembler if
10127 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
10129 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
10131 * decl2.c (lang_decode_option): Disable gettext attributes for
10134 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
10136 * lex.c (lang_init_options): Default diagnostic message maximum
10137 length to 80, when line-wrapping.
10139 2000-08-20 Mark Mitchell <mark@codesourcery.com>
10141 * class.c (build_vtbl_initializer): Clear the entire
10142 vtbl_init_data. Start keeping track of the functions for which we
10143 have created vcall offsets here.
10144 (dfs_build_vcall_offset_vtbl_entries): Remove.
10145 (build_vcall_offset_vtbl_entries): Reimplement.
10146 (add_vcall_offset_vtbl_entries_r): New function.
10147 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
10148 computing when vcall offsets are necessary.
10150 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10152 * decl.c (member_function_or_else): Use cp_error ... %T.
10153 (grokdeclarator): Likewise.
10154 (start_method): Likewise.
10155 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
10157 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10159 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
10162 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10164 * cp-tree.h (PTRMEM_OK_P): New macro.
10165 (itf_ptrmem_ok): New enumeration value.
10166 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
10167 argument. Diagnose implicit pointer to member.
10168 (instantiate_type): Don't diagnose implicit pointer to member
10169 here. Pass itf_ptrmem_ok if ok. Adjust calls to
10170 resolve_address_of_overloaded_function.
10171 * init.c (build_offset_ref): Set PTRMEM_OK_P.
10172 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
10173 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
10174 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
10175 (build_unary_op): Deal with single non-static member in
10178 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10180 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
10182 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10184 * cp-tree.h (enum_name_string): Remove prototype.
10185 (report_case_error): Remove prototype.
10186 * cp/typeck2.c (enum_name_string): Remove.
10187 (report_case_error): Remove.
10188 * error.c (dump_expr): Deal with enum values directly.
10189 Correctly negate integer constant.
10191 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10193 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
10194 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
10195 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
10196 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
10197 (__cxa_vec_new): Use __cxa_vec_new2.
10198 (__cxa_vec_delete): Use __cxa_vec_delete2.
10200 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10202 * vec.cc (__cxa_vec_new): Set "C" linkage.
10203 (__cxa_vec_ctor): Likewise.
10204 (__cxa_vec_cctor): Likewise.
10205 (__cxa_vec_dtor): Likewise.
10206 (__cxa_vec_delete): Likewise.
10207 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
10208 (__cxa_vec_ctor): Likewise.
10209 (__cxa_vec_cctor): Likewise.
10210 (__cxa_vec_dtor): Likewise.
10211 (__cxa_vec_delete): Likewise.
10213 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10215 * class.c (instantiate_type): Reinstate local variable
10216 deleted in previous change.
10218 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
10221 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10223 * cp-tree.h (instantiate_type_flags): New enumeration.
10224 (instantiate_type): Change parameter.
10225 * class.c (instantiate_type): Adjust prototype. Adjust.
10226 * call.c (standard_conversion): Adjust instantiate_type call.
10227 (reference_binding): Likewise.
10228 (build_op_delete_call): Likewise.
10229 (convert_like_real): Likewise.
10230 * cvt.c (cp_convert_to_pointer): Likewise.
10231 (convert_to_reference): Likewise.
10232 * pt.c (convert_nontype_argument): Likewise.
10233 * typeck.c (build_binary_op): Likewise.
10234 (build_ptrmemfunc): Likewise.
10235 (convert_for_assignment): Likewise.
10237 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10239 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
10240 (current_aggr): Define.
10241 * decl.c (grokdeclarator): Make sure a friend class is an
10242 elaborated type specifier.
10243 * parse.y (current_aggr): Remove static definition.
10244 (cp_parse_init): Adjust.
10245 (structsp): Clear and restore current_aggr.
10246 (component_decl_list): Clear current_aggr.
10248 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
10249 aggregate tag on the typename's context.
10251 * pt.c (tsubst_friend_class): Return error_mark_node, if
10252 parms becomes NULL.
10253 (instantiate_class_template): Ignore error_mark_node friend types.
10255 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
10257 * cvt.c (warn_ref_binding): New static function, broken out of ...
10258 (convert_to_reference): ... here. Use it.
10260 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
10262 * parse.y (template_arg): Add rule for template qualified with
10265 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10267 * decl2.c (add_function): Reorganize.
10268 (arg_assoc): Do not consider function template decls.
10270 2000-08-11 Jason Merrill <jason@redhat.com>
10272 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
10275 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10277 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
10278 (lookup_nested_tag): Likewise.
10280 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
10283 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10285 * parse.y (named_complex_class_head_sans_basetype): Remove
10288 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10290 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
10291 explicit TEMPLATE_ID_EXPR args.
10292 (build_expr_from_tree, case CALL_EXPR): Likewise.
10294 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10296 * decl.c (check_tag_decl): Diagnose typename's which don't
10299 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
10301 * init.c (build_aggr_init): Reject bogus array initializers
10304 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
10306 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
10308 * cp/tinfo.cc (__dynamic_cast): Likewise.
10309 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
10311 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
10313 * cvt.c (convert_to_pointer_force): Fix error message when
10314 attempting to cast from ambiguous base.
10316 2000-08-08 Jason Merrill <jason@redhat.com>
10318 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
10319 (tsubst_template_arg_vector): Likewise.
10321 * decl2.c (build_anon_union_vars): Choose the largest field; don't
10322 assume that one will be as large as the union.
10324 2000-08-07 Kazu Hirata <kazu@hxi.com>
10326 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
10327 * decl.c (pop_labels): Likewise.
10329 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
10331 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
10333 (__pointer_to_member_type_info): Likewise.
10334 (__base_class_info): Likewise.
10335 (__class_type_info): Likewise.
10336 (__si_class_type_info): Likewise.
10337 (__vmi_class_type_info): Likewise.
10338 * tinfo.cc (__si_class_type_info::__do_find_public_src):
10339 Changed member names to match specifications.
10340 (__vmi_class_type_info::__do_find_public_src): Likewise.
10341 (__si_class_type_info::__do_dyncast): Likewise.
10342 (__vmi_class_type_info::__do_dyncast): Likewise.
10343 (__si_class_type_info::__do_upcast): Likewise.
10344 (__vmi_class_type_info::__do_upcast): Likewise.
10345 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
10346 (__pbase_type_info::__pointer_catch): Likewise.
10347 (__pointer_type_info::__pointer_catch): Likewise.
10348 (__pointer_to_member_type_info::__pointer_catch): Likewise.
10350 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
10352 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
10353 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
10354 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
10356 2000-08-04 Mark Mitchell <mark@codesourcery.com>
10358 * cp-tree.h (add_method): Change prototype.
10359 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
10360 Don't double the size of the method vector in the error case.
10361 (handle_using_decl): Adjust call to add_method.
10362 (add_implicitly_declared_members): Likewise.
10363 (clone_function_decl): Likewise.
10364 * decl2.c (check_classfn): Likewise.
10365 * semantics.c (finish_member_declaration): Likewise.
10367 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
10369 * decl.c (flag_isoc94): New variable.
10371 2000-08-02 Jason Merrill <jason@redhat.com>
10373 * pt.c (do_type_instantiation): Add complain parm; don't complain
10374 if called recursively.
10375 * cp-tree.h, parse.y: Adjust.
10377 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
10379 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
10380 -Wno-strict-prototypes.
10382 * g++spec.c: Adjust type of second argument to
10383 lang_specific_driver, and update code as necessary.
10385 * cp-tree.h: Don't prototype min_precision here.
10386 (my_friendly_assert): Cast expression to void.
10387 * semantics.c (do_poplevel): Initialize scope_stmts.
10389 2000-08-02 Mark Mitchell <mark@codesourcery.com>
10391 * cp-tree.h (DECL_NEEDED_P): Tweak.
10393 2000-07-28 Jason Merrill <jason@redhat.com>
10395 * lang-specs.h: Use %i in rule for .ii files.
10397 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
10399 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
10401 2000-07-30 Mark Mitchell <mark@codesourcery.com>
10403 Allow indirect primary bases.
10404 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
10406 (CLASSTYPE_VFIELD_PARENT): Remove.
10407 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
10408 (BINFO_PRIMARY_BINFO): Remove.
10409 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
10410 (BINFO_VBASE_PRIMARY_P): Likewise.
10411 (BINFO_PRIMARY_BASE_OF): New macro.
10412 (BINFO_INDIRECT_PRIMARY_P): Likewise.
10413 (get_primary_binfo): New function.
10414 * decl.c (lang_mark_tree): Make lang_type::primary_base.
10415 * class.c (vcall_offset_data_s): Rename to ...
10416 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
10417 and add ctor_vtbl_p.
10418 (get_derived_offset): Use get_primary_binfo.
10419 (dfs_mark_primary_bases): Adjust handling of virtual primary
10421 (mark_primary_bases): Likewise.
10422 (set_primary_base): Take a binfo, not an integer, as a
10423 representation of the primary base.
10424 (indirect_primary_base_p): Remove.
10425 (determine_primary_base): Adjust for indirect primary bases.
10426 (dfs_find_final_overrider): Fix typo in coment.
10427 (update_vtable_entry_for_fn): Use get_primary_binfo.
10428 (layout_nonempty_base_or_field): Tweak.
10429 (build_base_fields): Adjust for new primary base semantics.
10430 (dfs_propagate_binfo_offsets): Remove.
10431 (propagate_binfo_offsets): Rewrite.
10432 (dfs_set_offset_for_shared_vbases): Remove.
10433 (layout_virtual_bases): Don't use it.
10434 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
10436 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
10437 CLASSTYPE_VFIELD_PARENT.
10438 (dfs_get_primary_binfo): New function.
10439 (get_primary_binfo): Likewise.
10440 (dump_class_hierarchy_r): Tweak printing of primary bases.
10441 (build_vtbl_initializer): Fix typo in comments. Use
10443 (build_vcall_and_vbase_vtbl_entries): Likewise.
10444 (build_vbaes_offset_vtbl_entries): Likewise.
10445 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
10446 BV_VCALL_INDEX to handle indirect primary bases.
10447 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
10448 (build_rtti_vtbl_entries): Likewise.
10449 * search.c (get_shared_vbase_if_not_primary): Tweak.
10450 (find_vbase_instance): Likewise.
10451 (binfo_for_vtable): Simplify.
10452 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
10453 (make_binfo): Make it have 11 entries.
10455 2000-07-30 Alex Samuel <samuel@codesourcery.com>
10457 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
10458 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
10459 ascertaining primaryness.
10460 (G): Remove template_args.
10461 (decl_is_template_id): New function.
10462 (write_encoding): Use decl_is_template_id.
10463 (write_name): Likewise. Handle type_decls. Get main variant of
10465 (write_nested_name): Likewise.
10466 (write_prefix): Likewise.
10467 (write_template_prefix): Likewise.
10468 (write_special_name_constructor): Remove defunct production from
10470 (write_bare_function_type): Remove comment about absent parameter.
10471 (write_template_template_arg): Add missing grammar production to
10474 2000-07-27 Jason Merrill <jason@redhat.com>
10476 * decl.c (duplicate_decls): If common_type produces a non-typedef
10477 type for a typedef, just use the old type.
10479 2000-07-27 Mark Mitchell <mark@codesourcery.com>
10481 * cp-tree.h (function_depth): Declare.
10482 (verify_stmt_tree): Likewise.
10483 (find_tree): Likewise.
10484 * decl.c (function_depth): Give it external linkage.
10485 * optimize.c (optimize_function): Increment and decrement it.
10486 * tree.c (verify_stmt_tree_r): New function.
10487 (verify_stmt_tree): Likewise.
10488 (find_tree_r): Likewise.
10489 (find_tree): Likewise.
10491 2000-07-27 Jason Merrill <jason@redhat.com>
10493 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
10495 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
10497 2000-07-26 Mark Mitchell <mark@codesourcery.com>
10499 * decl.c (start_cleanup_fn): Mark the function as `inline'.
10500 * decl2.c (get_guard): Call cp_finish_decl, not
10501 rest_of_decl_compilation, for local guards.
10502 * lex.c (do_identifier): Remove unused variable.
10504 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
10506 * parse.y: Add missing ';'.
10508 2000-07-26 Mark Mitchell <mark@codesourcery.com>
10510 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
10513 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
10515 Kill strict_prototype. Backwards compatibility only for
10516 non NO_IMPLICIT_EXTERN_C systems.
10517 * cp-tree.h (flag_strict_prototype): Remove.
10518 (strict_prototype): Remove.
10519 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
10520 * decl.c (maybe_push_to_top_level): Adjust.
10521 (pop_from_top_level): Adjust.
10522 (decls_match): Only allow sloppy parm matching for ancient
10524 (init_decl_processing): Adjust.
10525 (grokdeclarator): Adjust.
10526 * decl2.c (flag_strict_prototype): Remove.
10527 (strict_prototype): Remove.
10528 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
10529 (lang_f_options): Remove "strict-prototype".
10530 (unsupported-options): Add "strict-prototype".
10531 * lex.c (do_identifier): Adjust.
10532 (do_scoped_id): Adjust.
10533 * parse.y (empty_parms): Adjust.
10534 * class.c (push_lang_context): Adjust.
10535 (pop_lang_context): Adjust.
10536 * typeck.c (comp_target_parms): Adjust.
10538 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
10540 * decl.c (poplevel): Deal with anonymous variables at for scope.
10541 (maybe_inject_for_scope_var): Likewise.
10543 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
10545 * decl.c: Remove all signal handling code, now done in toplev.c.
10547 2000-07-23 Mark Mitchell <mark@codesourcery.com>
10549 * decl.c (make_rtl_for_nonlocal_decl): Rework.
10551 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
10554 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
10556 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
10557 Define my_friendly_assert and my_friendly_abort as macros
10558 which may call friendly_abort. Prototype friendly abort, not
10559 my_friendly_abort or my_friendly_assert.
10560 * decl.c (signal_catch): Report the signal caught in the error
10561 message. Call fatal directly.
10562 * typeck2.c (ack, my_friendly_assert): Delete.
10563 (my_friendly_abort): Rename to friendly_abort. Expect file,
10564 line, and function parameters. Report the abort code, then
10565 call fancy_abort. Do not mask an abort if errors have
10568 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
10570 * typeck.c (comp_target_parms): Remove obsolete parameter.
10571 (comp_target_types): Adjust.
10573 2000-07-17 Jason Merrill <jason@redhat.com>
10575 * typeck.c (mark_addressable): Never set TREE_USED.
10576 * call.c (build_call): Don't abort on calls to library functions
10577 that have been declared normally.
10579 * typeck.c (build_binary_op): Fix grammar in warning.
10581 * exception.cc (__eh_free): Fix prototype.
10583 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
10585 * decl.c (pushdecl): Handle seeing an OVERLOAD in
10586 IDENTIFIER_NAMESPACE_VALUE.
10588 2000-07-16 Mark Mitchell <mark@codesourcery.com>
10590 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
10591 * method.c (use_thunk): Correct handling of vcall offsets.
10593 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10595 * .cvsignore: parse.h and parse.c have no cp- prefix.
10597 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10599 * .cvsignore: New file.
10601 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10603 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10605 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10607 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
10609 * parse.h: Likewise.
10611 2000-07-11 Mark Mitchell <mark@codesourcery.com>
10613 * class.c (layout_class_type): Add pointers to virtual bases after
10614 base classes under the old ABI.
10616 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
10618 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
10619 (finish_continue_stmt): Likewise.
10620 (begin_for_stmt): Remove call to note_level_for_for.
10621 (finish_goto_stmt): Change call from build_min_nt
10623 (finish_expr_stmt): Likewise.
10624 (begin_if_stmt): Likewise.
10625 (begin_while_stmt): Likewise.
10626 (finish_while_stmt): Likewise.
10627 (finish_return_stmt): Likewise.
10628 (begin_for_stmt): Likewise.
10629 (finish_for_stmt): Likewise.
10630 (finish_break_stmt): Likewise.
10631 (begin_switch_stmt): Likewise.
10632 (finish_case_label): Likewise.
10633 (genrtl_try_block): Likewise.
10634 (begin_try_block): Likewise.
10635 (begin_handler): Likewise.
10636 (begin_compound_stmt): Likewise.
10637 (finish_asm_stmt): Likewise.
10638 (finish_label_stmt): Likewise.
10639 (add_decl_stmt): Likewise.
10640 (finish_subobject): Likewise.
10641 (finish_decl_cleanup): Likewise.
10642 (finish_named_return_value): Likewise.
10643 (setup_vtbl_ptr): Likewise.
10644 (add_scope_stmt): Likewise.
10645 * decl.c (finish_constructor_body): Likewise.
10646 (finish_destructor_body): Likewise.
10647 * optimize.c (copy_body_r): Likewise.
10648 (initialize_inlined_parameters): Likewise.
10649 (declare_return_variable): Likewise.
10650 (expand_call_inline): Likewise.
10652 2000-07-10 Jakub Jelinek <jakub@redhat.com>
10654 * semantics.c (expand_body): Sync interface information
10655 at the end of function body expansion.
10657 2000-07-09 Jason Merrill <jason@redhat.com>
10659 * init.c (build_new_1): Bail early if the call to new fails.
10661 * decl.c (compute_array_index_type): Check specifically for
10662 an INTEGER_CST, not just TREE_CONSTANT.
10664 * decl.c (duplicate_decls): Don't call duplicate_decls on
10665 the DECL_TEMPLATE_RESULT.
10666 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
10669 * error.c (dump_template_bindings): Don't crash if we had an
10670 invalid argument list.
10672 * typeck.c (c_expand_start_case): Do narrowing here.
10673 * semantics.c (finish_switch_cond): Not here.
10675 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
10677 * parse.y (asm_clobbers): Do string concatenation.
10679 2000-07-09 Mark Mitchell <mark@codesourcery.com>
10681 * decl.c (pushtag): Don't put local classes in template functions
10682 on the local_classes list.
10684 2000-07-04 Scott Snyder <snyder@fnal.gov>
10686 * decl2.c (get_guard): Add missing return for old ABI local
10689 2000-07-09 Mark Mitchell <mark@codesourcery.com>
10691 * cp-tree.h (char_type_p): New function.
10692 * decl.c (init_decl_processing): Don't initialize
10693 signed_wchar_type_node or unsigned_wchar_type_node.
10694 (complete_array_type): Handle brace-enclosed string-constants.
10695 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
10696 * tree.c (char_type_p): New function.
10697 * typeck2.c (digest_init): Use char_type_p.
10699 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
10701 * pt.c (tsubst): Don't layout type, if it's error_mark.
10703 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
10705 * pt.c (instantiate_pending_templates): Reset template level.
10707 2000-07-05 Jason Merrill <jason@redhat.com>
10709 * call.c (joust): Don't complain about `operator char *()' beating
10710 `operator const char *() const'.
10712 2000-07-04 scott snyder <snyder@fnal.gov>
10713 Jason Merrill <jason@redhat.com>
10715 * repo.c (repo_get_id): Handle the case where a class with virtual
10716 bases has a null TYPE_BINFO_VTABLE.
10718 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
10719 Jason Merrill <jason@redhat.com>
10721 * parse.y (member_init): Just pass in the type.
10722 * init.c (expand_member_init): Handle getting a type.
10724 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10725 Jason Merrill <jason@redhat.com>
10727 * decl.c (finish_function): Warn if a function has no return
10729 Suggested by Andrew Koenig.
10730 * typeck.c (check_return_expr): Do set current_function_returns_value
10731 if we got an error_mark_node.
10733 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
10735 * decl2.c (push_decl_namespace): Push the original namespace.
10737 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
10739 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
10740 * semantics.c (begin_class_definition): Clear it.
10742 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
10744 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
10745 (genrtl_expr_stmt): Likewise.
10746 (genrtl_decl_stmt): Likewise.
10747 (genrtl_if_stmt): Likewise.
10748 (genrtl_while_stmt): Likewise.
10749 (genrtl_do_stmt): Likewise.
10750 (genrtl_return_stmt): Likewise.
10751 (genrtl_for_stmt): Likewise.
10752 (genrtl_break_stmt): Likewise.
10753 (genrtl_continue_stmt): Likewise.
10754 (genrtl_scope_stmt): Likewise.
10755 (genrtl_switch_stmt): Likewise.
10756 (genrtl_case_label): Likewise.
10757 (genrtl_begin_compound_stmt): Likewise.
10758 (genrtl_finish_compound_stmt): Likewise.
10759 (genrtl_compound_stmt): Likewise.
10760 (genrtl_asm_stmt): Likewise.
10762 * init.c (begin_init_stmts): Remove call to
10763 genrtl_begin_compound_stmt.
10764 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
10766 * semantics.c (lang_expand_stmt): Changed call to
10767 genrtl_compound_stmt to ignore return value.
10769 2000-07-02 Mark Mitchell <mark@codesourcery.com>
10771 * mangle.c (canonicalize_for_substitution): Return the canonical
10774 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
10776 * typeck.c (commonparms): Remove obstack manipulations.
10778 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
10780 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
10782 * Makefile.in (OBJS): Added ../c-semantics.o.
10783 (OBJDEPS): Likewise.
10785 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
10787 (struct stmt_tree): Added comment.
10788 (current_function_name_declared): Removed.
10789 (stmts_are_full_exprs_p): Likewise.
10790 (genrtl_do_pushlevel): Likewise.
10791 (genrtl_clear_out_block): Likewise.
10792 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
10793 (DECL_ANON_UNION_ELEMS): Likewise.
10794 (emit_local_var): Likewise.
10795 (make_rtl_for_local_static): Likewise.
10796 (do_case): Likewise.
10797 (expand_stmt): Likewise.
10798 (genrtl_decl_cleanup): Likewise.
10799 (c_expand_asm_operands): Likewise.
10800 (c_expand_return): Likewise.
10801 (c_expand_start_case): Likewise.
10803 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
10804 (emit_local_var): Likewise.
10805 (initialize_local_var): Change reference to
10806 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
10807 Change reference to stmts_are_full_exprs_p to
10808 current_stmt_tree->stmts_are_full_exprs_p.
10809 (push_cp_function_context): Likewise.
10811 * expect.c (expand_throw): Change reference to
10812 stmts_are_full_exprs_p.
10814 * init.c (build_aggr_init): Change reference to
10815 stmts_are_full_exprs_p.
10816 (build_vec_init): Likewise.
10818 * optimize.c (maybe_clone_body): Change reference to
10819 current_function_name_declared to
10820 cp_function_chain->name_declared.
10822 * pt.c (instantiate_decl): Change reference to
10823 current_function_name_declared to
10824 cp_function_chain->name_declared.
10826 * semantics.c (expand_cond): Moved declaration to c-common.h.
10827 (genrtl_do_pushlevel): Moved to c-semantics.c.
10828 (genrtl_clear_out_block): Likewise.
10829 (genrtl_goto_stmt): Likewise.
10830 (genrtl_expr_stmt): Likewise.
10831 (genrtl_decl_stmt): Likewise.
10832 (gerntl_if_stmt): Likewise.
10833 (genrtl_while_stmt): Likewise.
10834 (genrtl_do_stmt): Likewise.
10835 (genrtl_return_stmt): Likewise.
10836 (genrtl_for_stmt): Likewise.
10837 (genrtl_break_stmt): Likewise.
10838 (genrtl_continue_stmt): Likewise.
10839 (genrtl_scope_stmt): Likewise.
10840 (genrtl_switch_stmt): Likewise.
10841 (genrtl_case_label): Likewise.
10842 (genrtl_begin_compound_stmt): Likewise.
10843 (genrtl_finish_compound_stmt): Likewise.
10844 (genrtl_compound_stmt): Likewise.
10845 (genrtl_asm_stmt): Likewise.
10846 (genrtl_decl_cleanup): Likewise.
10847 (expand_cond): Likewise.
10848 (expand_stmt): Renamed to ...
10849 (lang_expand_stmt): ... this.
10850 (lang_expand_expr_stmt): Initialize.
10851 (set_current_function_name_declared): Likewise.
10852 (stmts_are_full_exprs_p): Likewise.
10853 (current_function_name_declared): Likewise.
10854 (anon_aggr_type_p): Likewise.
10855 (do_poplevel): Change reference to
10856 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
10857 Change reference to stmts_are_full_exprs_p to
10858 current_stmt_tree->stmts_are_full_exprs_p.
10859 (add_tree): Likewise.
10860 (finish_expr_stmt): Likewise.
10861 (prep_stmt): Likewise.
10862 (lang_expand_stmt): Likewise.
10863 (begin_compound_stmt): Change reference to
10864 current_function_name_declared to
10865 cp_function_chain->name_declared and call to
10866 current_function_name_declared().
10867 (setup_vtbl_ptr): Likewise.
10868 (genrtl_do_poplevel): Removed.
10870 2000-06-30 Jason Merrill <jason@redhat.com>
10872 * init.c (init_init_processing): Go back to aligning like
10873 double_type_node for old ABI.
10874 (get_cookie_size): Make cookie larger if we get a type that needs
10876 (build_vec_delete): Call it.
10878 * typeck.c (qualify_type_recursive): New fn.
10879 (composite_pointer_type): Use it.
10880 (build_binary_op): Use composite_pointer_type.
10882 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
10883 Jason Merrill <jason@redhat.com>
10885 * typeck.c (check_return_expr): Don't complain about returning
10886 NULL from operator new if -fcheck-new.
10887 * cp-tree.h: Declare flag_check_new here.
10888 * init.c: Not here.
10890 2000-06-28 Alex Samuel <samuel@codesourcery.com>
10892 * mangle.c (find_substitution): Use same_type_p.
10893 (write_encoding): Don't check for substitutions.
10895 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
10897 * parse.y (expr_no_comma_rangle): New non-terminal.
10898 (template_parm): Use it for default parameter case.
10899 (template_arg): Use it.
10900 (expr_no_commas): Remove commented out undefined extensions.
10901 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
10902 * parse.h, parse.c: Rebuilt.
10904 2000-06-30 Mark Mitchell <mark@codesourcery.com>
10906 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
10907 (finish_asm_stmt): Do it here, instead.
10909 * cp-tree.h (ridpointers): Don't declare.
10910 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
10911 (record_builtin_java_type): Likewise.
10912 (init_decl_processing): Likewise.
10913 * lex.c: Move inclusion of lex.h.
10914 (ridpointers): Don't define.
10915 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
10917 * lex.h (enum rid): Rename to ...
10918 (enum cp_rid): ... this.
10919 (ridpointers): Don't declare.
10920 * parse.y: Move inclusion of lex.h.
10921 * parse.c: Regenerated.
10922 * spew.c: Move inclusion of lex.h.
10924 * cp-tree.h (struct language_function): Remove temp_name_counter.
10925 (temp_name_counter): Remove.
10926 (get_temp_name): Change prototype.
10927 (get_guard): New function.
10928 (get_guard_cond): Likewise.
10929 (set_guard): Likewise.
10930 * cvt.c (build_up_reference): Adjust call to get_temp_name.
10931 * decl.c (expand_static_init): Use get_guard and friends to
10932 implement guard variables.
10933 * decl2.c (get_temp_name): Assume that the variables created are
10935 (get_sentry): Rename to ...
10936 (get_guard): ... this. Implement new ABI guard variables.
10937 (get_guard_bits): New function.
10938 (get_guard_cond): Likewise.
10939 (set_guard): Likewise.
10940 (start_static_initialization_or_destruction): Use them.
10941 (do_static_initialization): Replace sentry with guard throughout.
10942 (do_static_destruction): Likewise.
10943 * init.c (create_temporary_var): Add comment.
10945 2000-06-28 Alex Samuel <samuel@codesourcery.com>
10947 * mangle.c (find_substitution): Use same_type_p.
10948 (write_encoding): Don't check for substitutions.
10950 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
10952 * parse.y (expr_no_comma_rangle): New non-terminal.
10953 (template_parm): Use it for default parameter case.
10954 (template_arg): Use it.
10955 (expr_no_commas): Remove commented out undefined extensions.
10956 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
10957 * parse.h, parse.c: Rebuilt.
10959 2000-06-29 Mark Mitchell <mark@codesourcery.com>
10961 * cp-tree.h (flag_const_strings): Remove.
10962 (warn_parentheses): Likewise.
10963 (warn_format): Likewise.
10964 (common_type): Likewise.
10965 (default_conversion): Likewise.
10966 (build_binary_op): Likewise.
10967 (cp_build_binary_op): New macro.
10968 * call.c (build_new_op): Use cp_build_binary_op instead of
10970 * class.c (build_vtable_entry_ref): Likewise.
10971 * decl.c (expand_static_init): Likewise.
10972 (compute_array_index_type): Likewise.
10973 (build_enumerator): Likewise.
10974 * decl2.c (delete_sanity): Likewise.
10975 (start_static_initialization_or_destruction): Likewise.
10976 * error.c (dump_type_suffix): Likewise.
10977 * init.c (resolve_offset_ref): Likewise.
10978 (build_new): Likewise.
10979 (build_new_1): Likewise.
10980 (build_vec_delete_1): Likewise.
10981 (build_vec_init): Likewise.
10982 (build_delete): Likewise.
10983 * rtti.c (synthesize_tinfo_fn): Likewise.
10984 (synthesize_tinfo_var): Likewise.
10985 * search.c (expand_upcast_fixups): Likewise.
10986 (fixup_all_virtual_upcast_offsets): Likewise.
10987 * typeck.c (build_array_ref): Likewise.
10988 (get_member_function_from_ptrfunc): Likewise.
10989 (build_binary_op): Add parameter.
10990 (pointer_int_sum): Use cp_build_binary_op.
10991 (pointer_diff): Likewise.
10992 (build_modify_expr): Likewise.
10993 (get_delta_difference): Likewise.
10994 (build_ptrmemfunc): Likewise.
10996 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
10998 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
10999 * decl.c (create_implicit_typedef): Adjust.
11000 * decl2.c (build_artificial_parm): Adjust.
11001 * method.c (implicitly_declare_fn): Adjust.
11002 * pt.c (push_inline_template_parms_recursive): Adjust.
11003 (process_template_parm): Adjust.
11004 (overloaded_template_name): Adjust.
11005 * semantics.c (finish_template_template_parm): Adjust.
11007 2000-06-28 Mark Mitchell <mark@codesourcery.com>
11009 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
11010 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
11011 where to emit thunks.
11012 (build_vtt): Adjust call to build_vtt_inits.
11013 (build_vtt_inits): Add parameter to indicate whether or not
11014 sub-VTTs for virtual bases should be included. Adjust handling of
11015 construction vtables.
11016 (get_matching_base): New function.
11017 (dfs_build_vtt_inits): Rename to ...
11018 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
11019 construction vtables.
11020 (dfs_fixup_binfo_vtbls): Likewise.
11021 (build_ctor_vtbl_groups): Build construction vtables for virtual
11023 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
11024 to build construction vtbls.
11025 (dfs_accumulate_vtbl_inits): Adjust handling of
11026 construction vtables.
11028 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
11031 2000-06-27 Mark Mitchell <mark@codesourcery.com>
11033 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
11035 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
11037 * search.c (hides): Remove.
11038 (is_subobject_of_p): Add most_derived parameter. Use
11040 (lookup_field_queue_p): Adjust.
11041 (lookup_field_r): Adjust.
11043 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
11045 * decl2.c (handle_class_head): Bash typedefs to the type's main
11048 2000-06-25 Mark Mitchell <mark@codesourcery.com>
11050 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
11051 (begin_global_stmt_expr): ... this.
11052 (genrtl_finish_stmt_expr): Rename to ...
11053 (finish_global_stmt_expr): ... this.
11054 * init.c (begin_init_stmts): Adjust calls.
11055 (finish_init_stmts): Likewise.
11056 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
11057 (begin_global_stmt_expr): ... this.
11058 (genrtl_finish_stmt_expr): Rename to ...
11059 (finish_global_stmt_expr): ... this.
11061 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11063 * search.c (lookup_member): Fix typo in comment.
11065 2000-06-24 Jason Merrill <jason@redhat.com>
11067 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
11068 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
11070 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11072 * parse.y (complex_direct_notype_declarator): Support global_scope.
11073 * Makefile.in: Adjust conflict count.
11075 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
11077 * parse.y (template_arg): Convert TEMPLATE_DECL
11078 that is a template template parameter to
11079 TEMPLATE_TEMPLATE_PARM here.
11081 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
11082 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
11083 (copy_template_template_parm): Adjust prototype.
11084 * decl.c (grokdeclarator): Remove dead code.
11085 * pt.c (process_template_parm): Tidy.
11086 (lookup_template_class): Construct nodes in
11087 copy_template_template_parm.
11088 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
11089 lookup_template_class. Use TYPE_TI_TEMPLATE.
11090 * tree.c (copy_template_template_parm): Add NEWARGS
11092 (mapcar): Adjust call to copy_template_template_parm.
11093 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
11094 * method.c (build_template_template_parm_names): Change error
11095 code to avoid compilation warning.
11097 * gxxint.texi: Document template template parameter
11100 2000-06-21 Alex Samuel <samuel@codesourcery.com>
11102 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
11103 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
11104 (cp-demangle.o): New rule.
11105 (dyn-string.o): Likewise.
11106 * inc/cxxabi.h (__cxa_demangle): New declaration.
11108 2000-06-22 Mark Mitchell <mark@codesourcery.com>
11110 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
11111 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
11112 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
11113 a tree, not an int.
11114 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
11115 (make_thunk): Change prototype.
11116 (emit_thunk): Rename to use_thunk.
11117 (mangle_thunk): Change prototype.
11118 * class.c (get_derived_offset): Simplify.
11119 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
11120 BV_GENERATE_THUNK_WITH_VTABLE_P.
11121 (build_primary_vtable): Simplify.
11122 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
11123 (dfs_find_base): Remove.
11124 (update_vtable_entry_for_fn): Correct bug in finding the base
11125 where a virtual function was first declared. Figure out whether
11126 or not to emit a vcall-thunk with the vtables in which it appears.
11127 Correct logic for deciding whether to use an ordinary thunk, or a
11129 (finish_struct_1): Remove unnecssary code.
11130 (build_vtbl_initializer): Use ssize_int for the running counter of
11132 (build_vtbl_initializer): Only use vcall thunks where necessary.
11133 Mark thunks as needing to be emitted with their vtables, or not.
11134 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
11135 indices. Use size_binop.
11136 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
11137 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
11139 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
11140 (build_vtable_entry): Mark thunks as needing to be emitted with
11141 their vtables, or not.
11142 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
11143 * decl2.c (mark_vtable_entries): Use use_thunk instead of
11145 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
11147 * error.c (dump_expr): Use BV_FN.
11148 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
11150 * method.c (make_thunk): Likewise.
11151 (emit_thunk): Rename to use_thunk. Allow callers to decide
11152 whether or not to actually emit the thunk. Adjust for changes in
11153 representation of vcall offsets.
11154 * search.c (dfs_get_pure_virtuals): Use BV_FN.
11155 * semantics.c (emit_associated_thunks): New function.
11156 (expand_body): Use it.
11157 * ir.texi: Adjust decriptions of thunks.
11159 2000-06-22 Jason Merrill <jason@redhat.com>
11161 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
11162 (tsubst_friend_function): Copy it here.
11164 * decl.c (grok_op_properties): Fix typo.
11166 * decl2.c (delete_sanity): Clarify warning, avoid failure on
11169 * pt.c (check_explicit_specialization): Clarify error.
11171 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
11172 an old OVERLOAD when we're declaring a non-function.
11173 (pushdecl, destroy_local_var): Check for error_mark_node.
11174 (warn_extern_redeclared_static): Also bail early if
11175 we're a CONST_DECL.
11176 (push_overloaded_decl): Ignore an old error_mark_node.
11178 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
11180 * call.c (build_x_va_arg): Check if in a template decl.
11181 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
11183 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11185 * class.c (push_lang_context): TYPE_NAME gets you to the Java
11187 * decl.c (check_goto): Computed gotos assumed OK.
11189 2000-06-20 Jason Merrill <jason@redhat.com>
11191 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
11192 for which we don't need to look for instantiations.
11194 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
11196 * parse.y (program): Always call finish_translation_unit.
11197 * parse.c, parse.h: Rebuilt.
11199 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
11201 * method.c: Don't include hard-reg-set.h.
11203 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
11205 * rtti.c (get_base_offset): Cope when vbase field is in a base.
11207 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
11209 * call.c (build_conditional_expr): Use VOID_TYPE_P.
11210 * cvt.c (cp_convert_to_pointer): Likewise.
11211 (convert_to_void): Likewise.
11212 * error.c (dump_expr): Likewise.
11213 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
11214 * init.c (build_delete): Likewise.
11215 * method.c (emit_thunk): Likewise.
11216 * optmize.c (declare_return_variable): Likewise.
11217 * rtti.c (get_tinfo_decl_dynamic): Likewise.
11218 (get_typeid): Likewise.
11219 (build_dynamic_cast_1): Likewise.
11220 * typeck.c (composite_pointer_type): Likewise.
11221 (common_type): Likewise.
11222 (build_indirect_ref): Likewise.
11223 (build_binary_op): Likewise.
11224 (build_x_compound_expr): Likewise.
11225 (check_return_expr): Likewise.
11226 * typeck2.c (add_exception_specifier): Likewise.
11228 * mangle.c (write_method_parms): Use direct comparison for end
11231 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
11233 * cp-tree.h (genrtl_try_block): Declare function.
11234 (genrtl_handler): Likewise.
11235 (genrtl_catch_block): Likewise.
11236 (genrtl_ctor_stmt): Likewise.
11237 (genrtl_subobject): Likewise.
11238 (genrtl_decl_cleanup): Likewise.
11239 (genrtl_do_poplevel): Likewise.
11240 (genrtl_do_pushlevel): Likewise.
11241 (genrtl_clear_out_block): Likewise.
11242 (genrtl_goto_stmt): Likewise.
11243 (genrtl_expr_stmt): Likewise.
11244 (genrtl_decl_stmt): Likewise.
11245 (genrtl_if_stmt): Likewise.
11246 (genrtl_while_stmt): Likewise.
11247 (genrtl_do_stmt): Likewise.
11248 (genrtl_return_stmt): Likewise.
11249 (genrtl_for_stmt): Likewise.
11250 (genrtl_break_stmt): Likewise.
11251 (genrtl_continue_stmt): Likewise.
11252 (genrtl_scope_stmt): Likewise.
11253 (genrtl_switch_stmt): Likewise.
11254 (genrtl_case_label): Likewise.
11255 (genrtl_begin_compound_stmt): Likewise.
11256 (genrtl_finish_compound_stmt): Likewise.
11257 (genrtl_compound_stmt): Likewise.
11258 (genrtl_asm_stmt): Likewise.
11259 (genrtl_named_return_value): Likewise.
11260 (genrtl_begin_stmt_expr): Likewise.
11261 (genrtl_finish_stmt_expr): Likewise.
11262 (finish_for_stmt): Removed first argument.
11263 (finish_switch_stmt): Likewise.
11265 * semantics.c (genrtl_try_block): Define function.
11266 (genrtl_handler): Likewise.
11267 (genrtl_catch_block): Likewise.
11268 (genrtl_ctor_stmt): Likewise.
11269 (genrtl_subobject): Likewise.
11270 (genrtl_decl_cleanup): Likewise.
11271 (genrtl_do_poplevel): Likewise.
11272 (genrtl_do_pushlevel): Likewise.
11273 (genrtl_clear_out_block): Likewise.
11274 (genrtl_goto_stmt): Likewise.
11275 (genrtl_expr_stmt): Likewise.
11276 (genrtl_decl_stmt): Likewise.
11277 (genrtl_if_stmt): Likewise.
11278 (genrtl_while_stmt): Likewise.
11279 (genrtl_do_stmt): Likewise.
11280 (genrtl_return_stmt): Likewise.
11281 (genrtl_for_stmt): Likewise.
11282 (genrtl_break_stmt): Likewise.
11283 (genrtl_continue_stmt): Likewise.
11284 (genrtl_scope_stmt): Likewise.
11285 (genrtl_switch_stmt): Likewise.
11286 (genrtl_case_label): Likewise.
11287 (genrtl_begin_compound_stmt): Likewise.
11288 (genrtl_finish_compound_stmt): Likewise.
11289 (genrtl_compound_stmt): Likewise.
11290 (genrtl_asm_stmt): Likewise.
11291 (genrtl_named_return_value): Likewise.
11292 (genrtl_begin_stmt_expr): Likewise.
11293 (genrtl_finish_stmt_expr): Likewise.
11294 (finish_for_stmt): Removed first argument and generate rtl
11296 (finish_switch_stmt): Likewise.
11297 (do_poplevel): Removed generate rtl specific code.
11298 (do_pushlevel): Likewise.
11299 (add_tree): Likewise.
11300 (finish_goto_stmt): Likewise.
11301 (finish_expr_stmt): Likewise.
11302 (begin_if_stmt): Likewise.
11303 (finish_if_stmt_cond): Likewise.
11304 (finish_then_clause): Likewise.
11305 (begin_else_clause): Likewise.
11306 (finish_else_clause): Likewise.
11307 (finish_if_stmt): Likewise.
11308 (clear_out_block): Likewise.
11309 (begin_while_stmt): Likewise.
11310 (finish_while_stmt_cond): Likewise.
11311 (finish_while_stmt): Likewise.
11312 (begin_do_stmt): Likewise.
11313 (finish_do_body): Likewise.
11314 (finish_do_stmt): Likewise.
11315 (finish_return_stmt): Likewise.
11316 (begin_for_stmt): Likewise.
11317 (finish_for_init_stmt): Likewise.
11318 (finish_for_cond): Likewise.
11319 (finish_for_expr): Likewise.
11320 (finish_break_stmt): Likewise.
11321 (finish_continue_stmt): Likewise.
11322 (begin_switch_stmt): Likewise.
11323 (finish_switch_cond): Likewise.
11324 (finish_case_label): Likewise.
11325 (begin_try_block): Likewise.
11326 (begin_function_try_block): Likewise.
11327 (finish_try_block): Likewise.
11328 (finish_cleanup_try_block): Likewise.
11329 (finish_cleanup): Likewise.
11330 (finish_function_try_block): Likewise.
11331 (finish_handler_sequence): Likewise.
11332 (finish_function_handler_sequence): Likewise.
11333 (begin_handler): Likewise.
11334 (finish_handler_parms): Likewise.
11335 (begin_catch_block): Likewise.
11336 (finish_handler): Likewise.
11337 (begin_compound_stmt): Likewise.
11338 (finish_compound_stmt): Likewise.
11339 (finish_asm_stmt): Likewise.
11340 (finish_label_stmt): Likewise.
11341 (finish_label_decl): Likewise.
11342 (finish_subobject): Likewise.
11343 (finish_decl_cleanup): Likewise.
11344 (finish_named_return_value): Likewise.
11345 (begin_stmt_expr): Likewise.
11346 (finish_stmt_expr): Likewise.
11348 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
11349 to call genrtl_expr_stmt when appropriate.
11351 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
11352 begin_compound_expr to call genrtl_begin_stmt_expr and
11353 genrtl_begin_compound_expr when appropriate.
11354 (finish_init_stmts): Changed calls to finish_compound_expr and
11355 finish_stmt_expr to call genrtl_finish_compound_expr and
11356 genrtl_finish_stmt_expr when appropriate.
11357 (expand_default_init): Changed call to finish_expr_stmt to call
11358 genrtl_expr_stmt when appropriate.
11359 (build_vec_init): Likewise.
11361 * parse.y (simple_stmt): Removed first argument from call to
11362 finish_for_stmt. Removed first argument from call to
11363 finish_switch_stmt.
11365 * parse.c: Regenerated.
11367 * pt.c (tsubst_expr): Removed first argument from call to
11368 finish_for_stmt. Removed first argument from call to
11369 finish_switch_stmt.
11371 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
11373 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
11374 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
11376 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
11377 (cplus_tree_code_length[]): Likewise.
11378 (cplus_tree_code_name[]): Likewise.
11379 (init_parse): Added call to add_c_tree_codes. Changed
11380 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
11382 2000-06-16 Mark Mitchell <mark@codesourcery.com>
11384 * cp-tree.h (finish_mem_initializers): Declare.
11385 (count_trees): Likewise.
11386 * parse.y (base_init): Use finish_mem_initializers.
11387 * semantics.c (finish_mem_initializers): New function.
11389 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
11390 the number of trees.
11392 (count_trees): Don't use it.
11394 2000-06-15 Jason Merrill <jason@redhat.com>
11396 * tree.c (count_trees): New debugging function.
11398 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
11399 * init.c (build_member_call): Pull out the name of a DECL.
11401 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
11402 * semantics.c (expand_body): Push to TV_INTEGRATION here.
11403 * optimize.c (optimize_function): Not here.
11404 * pt.c (instantiate_decl): Push to TV_PARSE.
11406 2000-06-15 Mark Mitchell <mark@codesourcery.com>
11408 * cp-tree.h (struct language_function): Remove x_base_init_list
11409 and x_member_init_list.
11410 (current_base_init_list): Remove.
11411 (current_member_init_list): Likewise.
11412 (setup_vtbl_ptr): Change prototype.
11413 (emit_base_init): Likewise.
11414 (expand_member_init): Likewise.
11415 (reinit_parse_for_function): Remove.
11416 * decl.c (save_function_data): Don't clear x_base_init_list and
11417 x_member_init_list.
11418 (mark_language_function): Don't mark them.
11419 * init.c (perform_member_init): Tweak comment.
11420 (sort_member_init): Take the list of initializers as an argument.
11421 (sort_base_init): Likewise.
11422 (emit_base_init): Likewise.
11423 (expand_member_init): Return the initializer. Don't use global
11425 * lex.c (reinit_parse_for_function): Remove.
11426 * method.c (build_template_parm_names): Correct substitution.
11427 (do_build_copy_constructor): Don't use current_member_init_list
11428 and current_base_init_list.
11429 (synthesize_method): Likewise.
11430 * parse.y (base_init): Split mem-initializers into
11431 base-initializers and field-initializers.
11432 (member_init_list): Build up the list here.
11433 (member_init): Return the initializer.
11434 (fn.depfn): Don't use reinit_parse_for_function.
11435 * parse.c: Regenerated.
11436 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
11438 (tsubst_expr): Don't use current_member_init_list
11439 and current_base_init_list.
11440 (tsubst_expr_values): Rename to ...
11441 (tsubst_initializer_list): ... this. Use convert_from_reference.
11442 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
11443 and current_base_init_list.
11444 (begin_function_definition): Don't call reinit_parse_for_function.
11446 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
11448 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
11451 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
11453 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
11455 * cp-tree.h (IF_COND): Move to c-common.h.
11456 (THEN_CLAUSE): Likewise.
11457 (ELSE_CLAUSE): Likewise.
11458 (WHILE_COND): Likewise.
11459 (WHILE_BODY): Likewise.
11460 (DO_COND): Likewise.
11461 (DO_BODY): Likewise.
11462 (RETURN_EXPR): Likewise.
11463 (EXPR_STMT_EXPR): Likewise.
11464 (FOR_INIT_STMT): Likewise.
11465 (FOR_COND): Likewise.
11466 (FOR_EXPR): Likewise.
11467 (FOR_BODY): Likewise.
11468 (SWITCH_COND): Likewise.
11469 (SWITCH_BODY): Likewise.
11470 (CASE_LOW): Likewise.
11471 (CASE_HIGH): Likewise.
11472 (GOTO_DESTINATION): Likewise.
11473 (COMPOUND_BODY): Likewise.
11474 (ASM_CV_QUAL): Likewise.
11475 (ASM_STRING): Likewise.
11476 (ASM_OUTPUTS): Likewise.
11477 (ASM_INPUTS): Likewise.
11478 (ASM_CLOBBERS): Likewise.
11479 (DECL_STMT_DECL): Likewise.
11480 (STMT_EXPR_STMT): Likewise.
11481 (LABEL_STMT_LABEL): Likewise.
11482 (SCOPE_BEGIN_P): Likewise.
11483 (SCOPE_END_P): Likewise.
11484 (SCOPE_STMT_BLOCK): Likewise.
11485 (SCOPE_NULLIFIED_P): Likewise.
11486 (SCOPE_NO_CLEANUPS_P): Likewise.
11487 (SCOPE_PARTIAL_P): Likewise.
11488 (ASM_VOLATILE_P): Likewise.
11489 (STMT_LINENO): Likewise.
11490 (STMT_LINENO_FOR_FN_P): Likewise.
11492 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
11493 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
11494 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
11495 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
11496 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
11498 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
11500 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
11501 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
11503 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
11504 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
11505 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
11507 2000-06-14 Mark Mitchell <mark@codesourcery.com>
11509 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
11510 * class.c (dfs_find_final_overrider): Set it appropriately.
11511 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
11512 avoid unneeded secondary vptrs.
11514 2000-06-13 Jakub Jelinek <jakub@redhat.com>
11516 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
11517 (check_bitfield_decl, check_field_decl): Likewise.
11518 (build_vtbl_or_vbase_field, build_base_field): Likewise.
11519 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
11520 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
11521 (xfer_tag, finish_enum): Likewise.
11522 * decl2.c (finish_builtin_type): Likewise.
11523 * init.c (init_init_processing): Likewise.
11524 * pt.c (instantiate_class_template): Likewise.
11525 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
11526 * cp-tree.h (struct lang_type): Add user_align member.
11527 (CLASSTYPE_USER_ALIGN): Define.
11529 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
11531 * Make-lang.in (c++.install-common): Install g++-cross in
11532 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
11533 $(target_alias)-g++ and $(target_alias)-c++.
11535 2000-06-12 Mark Mitchell <mark@codesourcery.com>
11537 * class.c (vcall_offset_data_s): Add last_init and fns.
11538 (overrides): Rename to same_signature_p.
11539 (dfs_find_final_overrider): Adjust accordingly.
11540 (mark_overriders): Likewise.
11541 (warn_hidden): Likewise.
11542 (build_vtbl_initializer): Reorganize machinery for building things
11543 at negative offsets.
11544 (build_vcall_and_vbase_vtbl_entries): Likewise.
11545 (build_vbase_offset_vtbl_entries): Likewise.
11546 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
11547 offset entries. Do not create two entries for functions with the
11549 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
11550 (build_rtti_vtbl_entries): Reorganize machinery for building things
11551 at negative offsets.
11553 * optimize.c (expand_call_inline): Don't recurse into the code
11554 used to initialize the parameters more than once.
11556 2000-06-11 Mark Mitchell <mark@codesourcery.com>
11558 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
11559 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
11560 (find_substitution): Only use the `Sa' substitution for
11561 std::allocator, not instantiations of it.
11562 (write_template_prefix): Move comment. Only use a TREE_LIST to
11563 represent substitutions for a member template.
11564 (write_array_type): Mangle array dimensions correctly.
11565 * optimize.c (maybe_clone_body): Copy more information from the
11567 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
11568 on the regenerated declaration.
11570 2000-06-11 Chip Salzenberg <chip@valinux.com>
11571 Mark Mitchell <mark@codesourcery.com>
11573 * class.c (build_vtable): Clarify comment.
11574 (build_ctor_vtbl_group): Pass the most derived type to
11577 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11579 * decl2.c (compare_options): Don't needlessly cast away const-ness.
11581 2000-06-10 Mark Mitchell <mark@codesourcery.com>
11583 * decl.c (add_binding): Handle duplicate declarations of external
11586 2000-06-09 Chip Salzenberg <chip@valinux.com>
11587 Mark Mitchell <mark@codesourcery.com>
11589 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
11591 (write_signed_number): New macro.
11592 (write_unsigned_number): Likewise.
11593 (write_source_name): Use them.
11594 (write_number): Handle signed and unsigned values.
11595 (write_integer_cst): Use tree_int_cst_sgn, and use
11596 write_unsigned_number or write_signed_number as appropriate.
11597 (write_discriminator): Use write_unsigned_number or
11598 write_signed_number as appropriate.
11599 (write_template_arg_literal): Likewise.
11600 (write_array_type): Use tree_low_cst.
11601 (write_template_parm): Use write_unsigned_number or
11602 write_signed_number as appropriate.
11603 (write_substitution): Adjust call to write_number.
11604 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
11605 (write_expression): Handle non-type template arguments of
11606 reference type correctly.
11607 (mangle_thunk): Use write_signed_number.
11609 2000-06-09 Chip Salzenberg <chip@valinux.com>
11611 * mangle.c (find_substition): Don't mangle objects with typename
11612 substitutions (e.g. "cin" as "Si").
11614 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
11616 * call.c (add_candidate): Use ggc_alloc_cleared.
11617 * decl.c (lookup_label): Likewise.
11618 * lex.c (retrofit_lang_decl): Likewise.
11620 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
11622 * semantics.c (expand_body): Push to TV_EXPAND.
11623 * optimize.c (optimize_function): Push to TV_INTEGRATION.
11624 * decl.c (start_function): Always call announce_function.
11626 * tinfo2.cc: Just declare abort.
11628 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
11630 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
11631 whenever @ is a symbolic name.
11633 2000-06-08 Jakub Jelinek <jakub@redhat.com>
11635 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
11637 2000-06-07 Mark Mitchell <mark@codesourcery.com>
11639 * decl.c (pushdecl): Look up functions by DECL_NAME, not
11640 DECL_ASSEMBLER_NAME.
11642 2000-06-06 Mark Mitchell <mark@codesourcery.com>
11644 * decl2.c (c_language): Define.
11646 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
11648 * lex.c (lang_init_options): Tweak.
11650 * decl2.c: Remove #inclusion of diagnostic.h
11651 (lang_decode_option): Move diagnostic formatting options to
11654 * lang-options.h: Remove documentation for diagnostic options.
11656 * Makefile.in (lex.o): Depends upon diagnostic.h
11658 2000-06-06 Mark Mitchell <mark@codesourcery.com>
11660 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
11661 the same DECL_RESULT, it's not a redefinition.
11662 * pt.c (tsubst_decl): Remove code to handle illegal
11665 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
11667 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
11669 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
11671 * search.c (maybe_suppress_debug_info): Don't check
11672 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
11674 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
11677 Remember instantiation context in deferred instantiations.
11678 * cp-tree.h (struct tinst_level): Remove.
11679 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
11680 * pt.c (current_tinst_level): Now a tree.
11681 (print_template_context, push_tinst_level, pop_tinst_level,
11682 tinst_for_decl): Adjust.
11683 (reopen_tinst_level): New fn.
11684 (init_pt): Register current_tinst_level as a root.
11685 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
11686 of the pending templates list.
11687 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
11688 * lex.c (extract_interface_info): Adjust.
11689 * decl2.c (warn_if_unknown_interface): Adjust.
11691 2000-06-05 Mark Mitchell <mark@codesourcery.com>
11693 * class.c (indirect_primary_base_p): New function.
11694 (determine_primary_base): Use it.
11696 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
11698 Update new-abi dynamic cast algorithm.
11699 * tinfo.cc (__class_type_info::__dyncast_result): Add
11700 whole_details. Adjust constructor.
11701 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
11702 Avoid unnecessary searching.
11703 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
11705 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11707 * decl.c (init_decl_processing): Don't call record_component_aliases.
11708 * tree.c (build_cplus_array_type_1): Likewise.
11710 2000-06-04 Mark Mitchell <mark@codesourcery.com>
11712 * ir.texi: Correct typo.
11713 * mangle.c (write_expression): Handle non-type template arguments
11714 with reference type.
11715 * method.c (build_overload_value): Likewise.
11716 * pt.c (convert_nontype_argument): Explicitly represent conversion
11717 to a reference with an ADDR_EXPR.
11718 (unify): Always unify arguments in left-to-right order.
11720 2000-06-03 Alex Samuel <samuel@codesourcery.com>
11721 Mark Mitchell <mark@codesourcery.com>
11723 * Make-lang.in (CXX_SRCS): Add mangle.c.
11724 * Makefile.in (CXX_OBJS): Add mangle.o.
11725 (mangle.o): New rule.
11727 * class.c (local_classes): New variable.
11728 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
11729 (get_vtt_name): Use mangle_vtt_name for new ABI.
11730 (init_class_processing): Initialize local_classes.
11731 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
11732 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
11733 (std_identifier): New macro.
11734 (DECL_VOLATILE_MEMFUNC_P): New macro.
11735 (DECL_NAMESPACE_STD_P): Likewise.
11736 (local_classes): Declare.
11737 (get_mostly_instantiated_function_type): Declare.
11738 (init_mangle): Declare.
11739 (mangle_decl): Likewise.
11740 (mangle_type_string): Likewise.
11741 (mangle_type): Likewise.
11742 (mangle_typeinfo_for_type): Likewise.
11743 (mangle_typeinfo_string_for_type): Likewise.
11744 (mangle_vtbl_for_type): Likewise.
11745 (mangle_vtt_for_type): Likewise.
11746 (mangle_ctor_vtbl_for_type): Likewise.
11747 (mangle_thunk): Likewise.
11748 (mangle_conv_op_name_for_type): Likewise.
11749 (mangle_guard_variable): Likewise.
11750 * decl.c (pushtag): Keep track of local classes.
11751 (initialize_predefined_identifiers): Initialize std_identifier.
11752 (init_decl_processing): Use std_identifier.
11753 (start_decl): Don't treat instantiations as specializations.
11754 (grokdeclarator): Likewise.
11755 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
11756 name for fully-instantiated templates.
11757 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
11758 destructors with the new ABI.
11759 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
11760 (grokfield): Use mangle_type for new ABI.
11761 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
11762 (get_sentry): Use mangle_guard_variable for new ABI.
11763 (start_static_initialization_or_destruction): Likewise.
11764 * expr.c (extract_aggr_init): Remove.
11765 (extract_scalar_init): Likewise.
11766 (extract_init): Remove #if 0'd code.
11767 * mangle.c: New function.
11768 * method.c (build_mangled_name): Assert not flag_new_abi.
11769 (build_static_name): Likewise.
11770 (build_decl_overload_real): Likewise.
11771 (build_typename_overload): Likewise.
11772 (build_overload_with_type): Likewise.
11773 (build_overload_name): Likewise.
11774 (get_ctor_vtbl_name): Likewise.
11775 (start_squangling): Likewise.
11776 (get_id_2): Likewise.
11777 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
11778 (init_method): Call init_mangle for new ABI.
11779 (make_thunk): Call mangle_thunk for new ABI.
11780 * operators.def: Correct new ABI manglings for the `%' operator.
11782 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
11783 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
11784 (lookup_template_class): Call mangle_decl for new ABI.
11785 (get_mostly_instantiated_function_type): New function.
11786 (set_mangled_name_for_template_decl): Use it.
11787 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
11788 the new ABI. Use mangle_conv_op_name_for_type for instantiated
11789 conversion op names.
11790 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
11791 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
11792 (tinfo_base_init): Likewise. Mangle typeinfo string name with
11793 mangle_typeinfo_string_for_type.
11795 2000-06-03 Mark Mitchell <mark@codesourcery.com>
11797 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
11798 (INNERMOST_TEMPLATE_ARGS): New macro.
11799 (innermost_args): Remove.
11800 (get_innermost_template_args): New function.
11801 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
11802 * error.c (dump_function_decl): Be caution when using
11803 most_general_template.
11804 * method.c (build_template_parm_names): Use
11805 INNERMOST_TEMPLATE_ARGS.
11806 * pt.c (add_to_template_args): Tidy comment
11807 (get_innermost_template_args): New function.
11808 (check_explicit_specialization): Clear DECL_INITIAL for a new
11810 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
11812 (push_template_decl): Always register specializations of the most
11814 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
11815 (coerce_template_parms): Likewise.
11816 (lookup_template_class): Likewise.
11817 (innermost_args): Remove.
11818 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
11819 (tsubst_decl): Handle tricky specializations. Use
11820 get_innermost_template_args.
11821 (instantiate_template): Simplify handling of partial
11823 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
11824 (most_general_template): Reimplement, in a more straightforward
11826 (regenerate_decl_from_template): Tweak formatting. Use
11827 TMPL_ARGS_DEPTH for clarity.
11828 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
11830 * dump.c (dequeue_and_dump): Dump information about thunks.
11832 2000-06-01 Richard Henderson <rth@cygnus.com>
11834 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
11836 2000-06-01 Richard Henderson <rth@cygnus.com>
11838 * decl2.c (unsupported_options): Fix typo, make const.
11839 (lang_decode_option): Fix bsearch argument order.
11841 2000-06-01 Mark Mitchell <mark@codesourcery.com>
11843 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
11846 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11848 * cp-tree.h (c_get_alias_set): Deleted.
11849 * Makefile.in (decl.o): Include ../expr.h.
11850 * decl.c (expr.h): Include.
11851 (init_decl_processing): Call record_component_aliases for arrays.
11852 (grokdeclarator): Likewise.
11853 Set TREE_ADDRESSABLE for fields that aren't bitfields.
11854 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
11856 2000-05-31 Mark Mitchell <mark@codesourcery.com>
11858 Remove guiding declaration support.
11859 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
11860 (flag_guiding_decls): Remove.
11861 * call.c (build_user_type_conversion_1): Remove support for
11863 (build_new_function_call): Likewise.
11864 (build_new_op): Likewise.
11865 (build_new_method_call): Likewise.
11866 * decl.c (start_function): Likewise.
11867 * friend.c (is_friend): Likewise.
11868 (do_friend): Likewise.
11869 * decl2.c ((flag_dump_translation_unit): Make it const.
11870 (flag_guiding_decls): Remove.
11871 (unsupported_options): New variable
11872 (compare_options): New function.
11873 (lang_decode_option): Use them.
11875 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
11877 * method.c (mangle_expression): Adjust test for legal expression
11880 * pt.c (instantiate_decl): Save and restore the local
11881 specializations list.
11883 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
11885 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
11887 2000-05-30 Mark Mitchell <mark@codesourcery.com>
11889 * call.c (add_template_candidate_real): Handle member template
11890 constructors for classes with virtual bases.
11891 (build_user_type_conversion_1): Use in_charge_arg_for_name.
11892 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
11894 * ir.texi: Update thunk documentation.
11896 * call.c (joust): Fix handling of overloaded builtin operators.
11898 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
11900 * cp-tree.h (DECL_ANTICIPATED): New macro.
11901 Document new use of DECL_LANG_FLAG_7.
11902 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
11903 in the user namespace.
11904 * lex.c (do_identifier): If the identifier's declaration has
11905 DECL_ANTICIPATED on, it has not yet been declared. But do not
11906 replace it with an ordinary implicit declaration.
11908 * tinfo2.cc: Include stdlib.h.
11910 2000-05-29 Mark Mitchell <mark@codesourcery.com>
11912 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
11913 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
11916 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
11918 * decl2.c (lang_decode_option): Use skip_leading_substring instead
11921 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
11923 * operators.def (<?): Duplicated, should have been...
11926 2000-05-27 Alex Samuel <samuel@codesourcery.com>
11927 Mark Mitchell <mark@codesourcery.com>
11929 * cp-tree.h (ansi_opname): Make it a macro.
11930 (ansi_assopname): Likewise.
11931 (struct lang_decl_flags): Add assignment_operator_p.
11932 (struct lang_decl): Add operator_code.
11933 (DECL_VTT_PARM): Adjust.
11934 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
11935 overloaded operator.
11936 (SET_OVERLOADED_OPERATOR_CODE): New macro.
11937 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
11938 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
11939 (opname_tab): Remove.
11940 (assignop_tab): Likewise.
11941 (operator_name_info_t): New type.
11942 (operator_name_info): New variable.
11943 (assignment_operator_name_info): Likewise.
11944 (build_cp_library_fn): Remove declaration.
11945 (push_cp_library_fn): Likewise.
11946 (operator_name_string): Likewise.
11947 (build_decl_overload): Likewise.
11948 * call.c (print_z_candidates): Simplify.
11949 (build_object_call): Adjust usage of ansi_opname. Use
11950 DECL_OVERLOADED_OPERATOR_P.
11951 (op_error): Adjust operator name lookup.
11952 (build_conditional_expr): Adjust usage of ansi_opname.
11953 (build_new_op): Likewise.
11954 (build_op_delete_call): Likewise.
11955 (build_over_call): Likewise.
11956 (joust): Use DECL_OVERLOADED_OPERATOR_P.
11957 * decl.c (duplicate_decls): Copy operator_code.
11958 (init_decl_processing): Adjust parameters to push_cp_library_fn.
11959 (builtin_function): Adjust parameters to build_library_fn_1.
11960 (build_library_fn_1): Accept an overloaded operator code.
11961 (build_library_fn): Pass ERROR_MARK.
11962 (build_cp_library_fn): Accept an overloaded operator code.
11963 (push_cp_library_fn): Likewise.
11964 (grokfndecl): Tweak.
11965 (grokdeclarator): Simplify code to compute names of overloaded
11966 operators. Adjust use of ansi_opname.
11967 (ambi_op_p): Work on tree_codes, not identifiers.
11968 (unary_op_p): Likewise.
11969 (grok_op_properties): Likewise.
11970 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
11971 (lang_mark_tree): Don't try to mark the operator_code.
11972 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
11973 * error.c (dump_decl): Remove special handling for operator
11975 (dump_function_name): Likewise.
11976 (dump_expr): Adjust name lookup of operators.
11977 (op_to_string): Simplify.
11978 (assop_to_string): Likewise.
11979 * init.c (build_new_1): Adjust use of ansi_opname.
11980 * lex.c (opname_tab): Remove.
11981 (assignop_tab): Likewise.
11982 (ansi_opname): Likewise.
11983 (ansi_assopname): Likewise.
11984 (operator_name_string): Likewise.
11985 (reinit_lang_specific): Likewise.
11986 (operator_name_info): New variable.
11987 (assignment_operator_name_info): Likewise.
11988 (init_operators): New function.
11989 (init_parse): Use it.
11990 (do_identifier): Adjust use of ansi_opname.
11991 * method.c (mangle_expression): Don't use ansi_opname for
11993 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
11994 (build_decl_overload): Remove.
11995 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
11996 (do_build_assign_ref): Adjust use of ansi_opname.
11997 (synthesize_method): Likewise.
11998 (implicitly_declare_fn): Likewise.
11999 * operators.def: New file.
12000 * parse.y (operator): Adjust use of ansi_opname.
12001 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
12002 (set_mangled_name_for_template_decl): Don't play games with
12004 (special_function_p): Adjust use of ansi_opname.
12005 * typeck.c (check_return_expr): Likewise.
12006 * Make-lang.in (cc1plus): Depend on operators.def.
12007 * Makefile.in (lex.o): Likewise.
12008 (decl.o): Likewise.
12010 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
12012 * Make-lang.in (cplib2.ready): Eradicate.
12014 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12016 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
12017 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
12018 (built_min, cp_tree_equal): Likewise.
12020 2000-05-26 Mark Mitchell <mark@codesourcery.com>
12022 * class.c (layout_nonempty_base_or_field): Replace
12023 `record_layout_info' with `record_layout_info_s'.
12025 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
12028 * cp-tree.h (struct language_function): x_named_labels is now
12029 a struct named_label_list*.
12030 * decl.c (struct named_label_use_list): Renamed from...
12031 (struct named_label_list): ...this. New struct.
12032 (push_binding_level): Don't set eh_region.
12033 (note_level_for_eh): New fn.
12034 (pop_label): Take label and old value directly.
12035 (pop_labels): Adjust for new named_labels format.
12036 (lookup_label): Likewise.
12037 (poplevel): Note characteristics of a binding level containing a
12038 named label. Mess with named label lists earlier.
12039 (mark_named_label_lists): New fn.
12040 (mark_lang_function): Call it.
12041 (use_label): New fn, split out from...
12042 (make_label_decl): ...here. Don't call it.
12043 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
12044 check_previous_gotos): New fns, split out from...
12045 (define_label): ...here.
12046 (check_switch_goto): New fn.
12047 (define_case_label): Call it.
12048 (check_goto): New fn.
12049 * semantics.c (finish_goto_stmt): Call it and use_label.
12050 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
12051 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
12053 2000-05-26 Mark Mitchell <mark@codesourcery.com>
12055 * class.c (build_vtable_entry_ref): Correct usage of
12056 get_vtbl_decl_for_binfo.
12058 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
12059 * method.c (implicitly_declare_fn): Not here.
12061 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
12063 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
12064 (CPTI_PTMD_DESC_TYPE): ... here.
12065 (ptmd_desc_type_node): Rename to ...
12066 (ptm_desc_type_node): ... here.
12067 * decl.c: Likewise.
12068 * rtti.c (ptmd_initializer): Rename to ...
12069 (ptm_initializer): ... here.
12070 (sythesize_tinfo_var): Adjust. Deal with pointer to member
12072 (create_tinfo_types): Adjust.
12074 2000-05-25 Mark Mitchell <mark@codesourcery.com>
12076 Finish implementation of VTTs.
12077 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
12078 CPTI_VTT_PARM_IDENTIFIER.
12079 (vtt_parm_identifier): New macro.
12080 (vtt_parm_type): Likewise.
12081 (BINFO_SUBVTT_INDEX): Likewise.
12082 (BINFO_VPTR_INDEX): Likewise.
12083 (struct lang_decl): Add vtt_parm.
12084 (DECL_VTT_PARM): New macro.
12085 (DECL_USE_VTT_PARM): Likewise.
12086 (DECL_NEEDS_VTT_PARM_P): Likewise.
12087 (get_vtt_name): Declare.
12088 (build_artificial_parm): Likewise.
12089 (fixup_all_virtual_upcast_offsets): Likewise.
12090 (expand_indirect_vtbls_init): Remove.
12091 * call.c (build_new_method_call): Pass the vtt to subobject
12092 constructors and destructors.
12093 * class.c (get_vtt_name): Give it external linkage.
12094 (build_clone): Handle the magic VTT parameters for clones.
12095 (clone_function_decl): Fix typo in comment.
12096 (build_vtt): Keep track of the indices in the VTTs where various
12097 entities are stored.
12098 (build_vtt_inits): Likewise.
12099 (dfs_build_vtt_inits): Likewise.
12100 (build_ctor_vtbl_group): Tweak type of construction vtables.
12101 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
12102 primary bases, when building construction vtables.
12103 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
12104 (initialize_predefined_identifiers): Add vtt_parm_identifier.
12105 (init_decl_processing): Initialize vtt_parm_type.
12106 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
12107 (lang_mark_tree): Make vtt_parm.
12108 * decl2.c (build_artificial_parm): New function.
12109 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
12110 (grokclassfn): Use build_artificial_parm.
12111 * init.c (initialize_vtbl_ptrs): Call
12112 fixup_all_virtual_upcast_offsets directly.
12113 (perform_member_init): Use the complete subobject destructor for
12115 (build_vtbl_address): New function.
12116 (expand_virtual_init): Handle VTTs.
12117 * optimize (maybe_clone_body): Likewise.
12118 * search.c (fixup_all_virtual_upcast_offsets): Give it external
12120 (expand_indirect_vtbls_init): Remove.
12121 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
12122 * tree.c (make_binfo): Make them bigger.
12124 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
12126 * inc/cxxabi.h (__pbase_type_info): Define, based on
12127 __pointer_type_info.
12128 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
12129 (__pointer_to_member_type_info): Likewise.
12130 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
12131 (__pointer_to_member_type_info::__is_pointer_p): Remove.
12132 (__pointer_type_info::__do_catch): Rename to ...
12133 (__pbase_type_info::__do_catch): ... here. Adjust.
12134 (__pbase_type_info::__pointer_catch): Implement.
12135 (__pointer_type_info::__pointer_catch): Adjust.
12136 (__pointer_to_member_type_info::__pointer_catch): Adjust.
12138 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
12140 * tinfo.h (__user_type_info::contained_virtual_p): New
12142 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
12144 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
12145 diamond shaped hierarchy. Add early out for mixed diamond and
12146 duplicate shaped hierarchy.
12148 2000-05-24 Mark Mitchell <mark@codesourcery.com>
12150 * cp-tree.h (build_delete): Change prototype.
12151 (build_vec_delete): Likewise.
12152 * call.c (build_scoped_method_call): Use special_function_kind
12153 values to indicate the kind of destruction to be done.
12154 (build_method_call): Likewise.
12155 * decl.c (finish_destructor_body): Likewise.
12156 (maybe_build_cleanup_1): Likewise. Rename to ...
12157 (maybe_build_cleanup): ... this.
12158 * decl2.c (delete_sanity): Use special_function_kind
12159 values to indicate the kind of destruction to be done.
12160 (build_cleanup): Likewise.
12161 * init.c (perform_member_init): Likewise.
12162 (build_vec_delete_1): Likewise.
12163 (build_dtor_call): Simplify.
12164 (build_delete): Use special_function_kind
12165 values to indicate the kind of destruction to be done.
12166 (build_vbase_delete): Likewise.
12167 (build_vec_delete): Likewise.
12169 * init.c (sort_member_init): Fix typo in error message generation
12172 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
12174 * semantics.c (begin_class_definition): make the packed
12175 attribute be sensitive to the "-fpack-struct" command line flag
12177 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
12179 Update new-abi upcast algorithm.
12180 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
12181 prototype and meaning of return value.
12182 (__si_class_type_info::__do_upcast): Likewise.
12183 (__vmi_class_type_info::__do_upcast): Likewise.
12184 * tinfo.cc (__class_type_info::__upcast_result): Replace
12185 whole2dst with part2dst. Adjust ctor.
12186 (__class_type_info::__do_upcast): Adjust call of worker function.
12187 (__class_type_info::__do_upcast): Adjust.
12188 (__si_class_type_info::__do_upcast): Adjust. Use parent's
12190 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
12191 virtual base in diamond hierarchy bug.
12193 2000-05-23 Mark Mitchell <mark@codesourcery.com>
12195 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
12196 and bitfield to tinfo_fn_p.
12197 (DECL_TINFO_FN_P): Adjust.
12198 (SET_DECL_TINFO_FN_P): Likewise.
12199 (DECL_MUTABLE_P): Likewise.
12200 (DECL_C_BIT_FIELD): Likewise.
12201 (SET_DECL_C_BIT_FIELD): Likewise.
12202 (CLEAR_DECL_C_BIT_FIELD): Likewise.
12203 (DECL_UNINLINABLE): Likewise.
12204 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
12205 (handle_using_decl): Remove assertion.
12206 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
12207 to build FIELD_DECLs.
12208 (build_base_field): Likewise.
12209 (layout_class_type): Likewise.
12210 * decl.c (init_decl_processing): Likewise.
12211 (build_ptrmemfunc_type): Likewise.
12212 (grokdeclarator): Likewise.
12213 * decl2.c (grok_x_components): Likewise.
12214 * except.c (call_eh_info): Likewise.
12215 * init.c (init_init_processing): Likewise.
12216 * rtti.c (expand_class_desc): Likewise.
12217 (create_pseudo_type_info): Likewise.
12218 (get_vmi_pseudo_type_info): Likewise.
12219 (create_tinfo_types): Likewise.
12220 * ptree.c (print_lang_decl): Adjust.
12221 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
12222 before checking DECL_MUTABLE_P.
12224 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
12225 parameters for template functions.
12226 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
12227 destructors as well as constructors.
12229 2000-05-22 Mark Mitchell <mark@codesourcery.com>
12231 * class.c (build_ctor_vtbl_group): Set inits.
12232 * optimize.c (maybe_clone_body): Set DECL_INLINE and
12233 DECL_THIS_INLINE appropriately for clones.
12235 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
12236 (DECL_CONV_FN_P): Simplify.
12237 (DECL_OPERATOR): Remove.
12238 (language_to_string): Declare.
12239 * decl.c (duplicate_decls): Fix typo in comment.
12240 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
12241 (grok_op_properties): Use DECL_CONV_FN_P instead of
12242 IDENTIFIER_TYPENAME_P.
12243 * dump.c (dequeue_and_dump): Dump the language linkage of
12245 * error.c (language_to_string): Give it external linkage.
12246 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
12247 (implicitly_declare_fn): Set DECL_LANGUAGE.
12248 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
12249 IDENTIFIER_TYPENAME_P.
12250 (tsubst_decl): Likewise.
12251 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
12252 * semantics.c (finish_member_declaration): Don't mark members of
12253 classes declared in an extern "C" region as extern "C".
12255 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12257 * decl2.c (qualified_lookup_using_namespace): Look through
12260 * decl.c (push_using_decl): Return the old decl on namespace level.
12262 2000-05-21 Mark Mitchell <mark@codesourcery.com>
12264 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
12265 (VTT_NAME_PREFIX): New macro.
12266 (CTOR_VTBL_NAME_PREFIX): Likewise.
12267 (get_ctor_vtbl_name): New function.
12268 * class.c (get_vtable_name): Simplify.
12269 (get_vtt_name): New function.
12270 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
12271 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
12272 when a virtual base becomes primary.
12273 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
12275 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
12276 additional parameters.
12277 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
12278 (initialize_array): New function.
12279 (build_vtt): Likewise.
12280 (build_vtt_inits): Likewise.
12281 (dfs_build_vtt_inits): Likewise.
12282 (dfs_fixup_binfo_vtbls): Likewise.
12283 (build_ctor_vtbl_group): Likewise.
12284 (initialize_vtable): Use initialize_array.
12285 (accumulate_vtbl_inits): Reimplement to handle construction
12287 (dfs_accumulate_vtbl_inits): Likewise.
12288 (bulid_vtbl_initializer): Adjust parameter name.
12289 * method.c (build_typename_overload): Remove #if 0'd code.
12290 (get_ctor_vtbl_name): New function.
12291 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
12292 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
12294 * cp-tree.h (struct lang_type): Remove search_slot.
12295 (CLASSTYPE_SEARCH_SLOT): Remove.
12296 (emit_base_init): Change prototype.
12297 (initialize_vtbl_ptrs): Likewise.
12298 (expand_indirect_vtbls_init): Likewise.
12299 (clear_search_slots): Remove.
12300 * decl.c (lang_mark_tree): Don't mark search_slot.
12301 * init.c (initialize_vtbl_ptrs): Simplify.
12302 (emit_base_init): Likewise.
12303 * search.c (struct vbase_info): Document decl_ptr.
12304 (convert_pointer_to_single_level): Remove.
12305 (dfs_find_vbases): Remove.
12306 (dfs_init_base_pointers): Simplify.
12307 (dfs_clear_vbase_slots): Remove.
12308 (dfs_vtable_path_unmark): New function.
12309 (init_vbase_pointers): Simplify.
12310 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
12311 (expand_indirect_vtbls_init): Simplify. Don't call
12312 mark_all_temps_used.
12313 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
12314 initialize_vtbl_ptrs.
12316 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
12318 * except.c: Add static prototypes.
12320 2000-05-20 H.J. Lu <hjl@gnu.org>
12322 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
12324 2000-05-19 Mark Mitchell <mark@codesourcery.com>
12326 Don't create a separate copy of virtual bases for the
12327 CLASSTYPE_VBASECLASSES list.
12328 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
12329 (BINFO_FOR_VBASE): Remove.
12330 (CANONICAL_BINFO): Adjust.
12331 (binfo_for_vbase): New function.
12332 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
12333 instead of BINFO_FOR_VBASE.
12334 (build_vbase_pointer): Likewise.
12335 (build_secondary_vtable): Likewise.
12336 (dfs_mark_primary_bases): Likewise.
12337 (mark_primary_bases): Likewise.
12338 (layout_nonempty_base_or_field): Likewise.
12339 (dfs_set_offset_for_shared_vbases): Likewise.
12340 (dfs_set_offset_for_unshared_vbases): Likewise.
12341 (layout_virtual_bases): Likewise. Adjust for changes to the
12342 CLASSTYPE_VBASECLASSES list.
12343 (dump_class_hierarchy_r): Use binfo_for_vbase
12344 instead of BINFO_FOR_VBASE.
12345 (dump_class_hierarchy): Likewise.
12346 (finish_vtbls): Likewise.
12347 (build_vtbl_initializer): Adjust for changes to the
12348 CLASSTYPE_VBASECLASSES list.
12349 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
12350 * decl.c (finish_destructor_body): Adjust for changes to the
12351 CLASSTYPE_VBASECLASSES list.
12352 * init.c (sort_base_init): Use binfo_for_vbase.
12353 (construct_virtual_bases): Adjust for changes to the
12354 CLASSTYPE_VBASECLASSES list.
12355 (expand_member_init): Use binfo_for_vbase.
12356 (build_vbase_delete): Adjust for changes to the
12357 CLASSTYPE_VBASECLASSES list.
12358 * method.c (do_build_copy_constructor): Likewise.
12359 * rtti.c (get_base_offset): Use binfo_for_vbase.
12360 (expand_class_desc): Remove #if 0'd code.
12361 * search.c (struct vbase_info): Remove vbase_types.
12362 (get_base_distance): Use binfo_for_vbase.
12363 (lookup_field_queue_p): Use CANONICAL_BINFO.
12364 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
12365 (get_pure_virtuals): Adjust for changes to the
12366 CLASSTYPE_VBASECLASSES list.
12367 (dfs_find_vbases): Use binfo_for_vbase.
12368 (dfs_init_vbase_pointers): Likewise.
12369 (init_vbase_pointers): Don't initialize vi.vbase_types.
12370 (virtual_context): Use binfo_for_vbase.
12371 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
12372 CLASSTYPE_VBASECLASSES list.
12373 (expand_indirect_vtbls_init): Simplify.
12374 (dfs_get_vbase_types): Don't replicate virtual bases.
12375 (find_vbase_instance): Use binfo_for_vbase.
12376 (binfo_for_vbase): New function.
12377 * typeck.c (get_delta_difference): Use binfo_for_vbase.
12379 2000-05-17 Mark Mitchell <mark@codesourcery.com>
12381 * decl2.c (finish_anon_union): Generalize error messages to handle
12382 anonymous structures.
12383 * init.c (perform_member_init): Remove `name' parameter.
12384 (build_field_list): New function.
12385 (sort_member_init): Handle anonymous union initialization order
12386 correctly. Check for multiple initializations of the same union.
12387 (emit_base_init): Don't look up fields by name here.
12388 (expand_member_init): Record the result of name lookup for future
12390 * typeck.c (build_component_ref): Fix formatting.
12392 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
12394 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
12395 * typeck.c (build_x_compound_expr): Replace warn_unused with
12398 * decl2.c (lang_decode_option): Update -Wall unused flags by
12399 calling set_Wunused.
12401 2000-05-16 Mark Mitchell <mark@codesourcery.com>
12403 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
12404 * init.c (dfs_vtable_path_unmark): Remove.
12405 * search.c (marked_new_vtable_p): Likewise.
12406 (unmarked_new_vtable_p): Likewise.
12407 (dfs_search_slot_nonempty_p): Likewise.
12408 (dfs_mark): Likewise.
12409 (dfs_vtable_path_unmark): Likewise.
12410 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
12411 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
12412 (dfs_init_vbase_pointers): Remove special-case new ABI code.
12413 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
12414 (init_vbase_pointers): Simplify.
12415 (expand_indirect_vtbls_init): Likewise.
12417 * class.c (copy_virtuals): New function.
12418 (build_primary_table): Use it.
12419 (build_secondary_vtable): Likewise.
12420 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
12421 indicate that no vcall offset is required.
12422 (add_virtual_function): Likewise.
12423 (modify_all_vtables): Likewise.
12424 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
12425 (dfs_accumulate_vtbl_inits): Likewise.
12426 (build_vtbl_initializer): Make changes to handle construction
12428 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12429 (build_rtti_vtbl_entries): Likewise.
12430 (build_vtable_entries): Handle a NULL vcall_index.
12432 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
12434 * decl2.c (lang_decode_option): Fix thinko.
12436 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
12438 * except.c (check_handlers): New fn.
12439 * cp-tree.h: Declare it.
12440 * semantics.c (finish_handler_sequence): Call it.
12441 (finish_function_handler_sequence): Likewise.
12442 (finish_handler_parms): Set TREE_TYPE on the handler.
12443 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
12444 * search.c (get_base_distance_recursive): If protect>1, ignore
12446 (get_base_distance): Don't reduce watch_access.
12448 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
12450 * lex.c: #include diagnostic.h.
12451 (lang_init_options): Set default prefixing rules.
12453 * lang-options.h: Add -fdiagnostics-show-location=.
12455 * decl2.c: #include diagnostic.h.
12456 (lang_decode_option): Handle -fdiagnostics-show-location=.
12458 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
12460 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
12461 * vec.cc: Revert my 2000-05-07 change.
12463 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
12465 * class.c (check_field_decls): Complain about non-static data
12466 members with same name as class in class with constructor.
12468 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
12470 * decl.c (grokdeclarator): Allow non-static data members with
12471 same name as class.
12473 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12475 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
12476 and pending_inline.filename. Update prototypes.
12477 * decl.c (define_label): Constify filename parameter.
12478 * decl2.c (warn_if_unknown_interface): Constify local char *.
12479 * input.c Constify input_source.filename. Don't declare
12480 input_filename or lineno. Constify filename parameter to feed_input.
12481 * lex.c (init_parse): Constify parameter and return value.
12482 (cp_pragma_interface, cp_pragma_implementation): Constify
12484 (reinit_parse_for_method, reinit_parse_for_block,
12485 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
12486 Constify local char *.
12487 * pt.c: Don't declare lineno or input_filename.
12488 (print_template_context, tsubst_friend_function, tsubst_decl,
12489 tsubst, instantiate_decl): Constify local char *.
12490 * semantics.c (expand_body): Constify local char *.
12491 * tree.c (build_srcloc): Constify filename parameter.
12492 * typeck.c (c_expand_asm_operands): Constify filename
12495 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
12497 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
12498 offsetof expansion.
12500 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
12502 * inc/cxxabi.h: Fix typos in comment.
12503 (__base_class_info::__offset): Use a static_cast.
12505 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
12507 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
12508 of std::size_t and std::ptrdiff_t respectively.
12509 * tinfo.cc: Likewise.
12510 * vec.cc: Likewise.
12512 2000-05-06 Richard Henderson <rth@cygnus.com>
12514 * typeck.c (build_c_cast): Don't warn integer->pointer size
12515 mismatch for constants.
12517 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
12519 * rtti.c (ptmd_initializer): Set non-public, if class is
12522 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
12523 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
12524 __cxa_vec_delete): Likewise.
12525 * tinfo.cc (__dynamic_cast): Likewise.
12526 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
12527 __cxa_vec_delete): Likewise.
12529 2000-05-04 Mark Mitchell <mark@codesourcery.com>
12531 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
12532 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
12533 (lang_decl_flags): Add vcall_offset.
12534 (THUNK_VCALL_OFFSET): Use it.
12535 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
12536 * method.c (make_thunk): Create the lang_decl here, not in
12538 (emit_thunk): Make generic thunks into ordinary functions once
12539 they have been fed to expand_body.
12540 * semantics.c (expand_body): Set current_function_is_thunk here.
12542 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12544 * class.c (update_vtable_entry_for_fn): Prototype.
12546 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
12549 * search.c (dfs_build_inheritance_graph_order): Prototype.
12551 2000-05-04 Mark Mitchell <mark@codesourcery.com>
12553 * cp-tree.h (special_function_kind): Add various kinds of
12555 (special_function_p): New function.
12556 * class.c (overrides): Don't let one kind of destructor override
12558 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
12559 whether or not to instantiate a template.
12560 * tree.c (special_function_p): Define.
12562 2000-05-03 Mark Mitchell <mark@codesourcery.com>
12564 * cp-tree.def (THUNK_DECL): Remove.
12565 * cp-tree.h (DECL_THUNK_P): New macro.
12566 (DECL_NON_THUNK_FUNCTION_P): Likewise.
12567 (DECL_EXTERN_C_FUNCTION_P): Likewise.
12568 (SET_DECL_THUNK_P): Likewise.
12569 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
12570 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
12571 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
12572 * decl.c (decls_match): Use DECL_EXTERN_C_P.
12573 (duplicate_decls): Likewise.
12574 (pushdecl): Likewise. Adjust thunk handling.
12575 (grokfndecl): Use DECL_EXTERN_C_P.
12576 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
12577 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
12578 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
12579 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
12580 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
12581 DECL_NO_STATIC_CHAIN.
12582 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
12583 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
12584 * search.c (covariant_return_p): Remove THUNK_DECL handling.
12587 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
12589 * tree.c (walk_tree): Set lineno.
12591 2000-05-01 Mark Mitchell <mark@codesourcery.com>
12593 * exception.cc: Update license notice.
12594 * new.cc: Likewise.
12595 * new1.cc: Likewise.
12596 * new2.cc: Likewise.
12597 * tinfo.cc: Likewise.
12598 * tinfo2.cc: Likewise.
12599 * vec.cc: Likewise.
12600 * inc/cxxabi.h: Likewise.
12601 * inc/exception: Likewise.
12602 * inc/new: Likewise.
12603 * inc/new.h: Likewise.
12604 * inc/typeinfo: Likewise.
12606 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
12608 * tree.c (build_target_expr_with_type): If we already have a
12609 TARGET_EXPR, just return it.
12611 * optimize.c (initialize_inlined_parameters): Don't generate an
12612 EXPR_STMT if we can just use DECL_INITIAL.
12613 * decl.c (emit_local_var): Only make the initialization a
12614 full-expression if stmts_are_full_exprs_p.
12616 2000-05-01 Mark Mitchell <mark@codesourcery.com>
12618 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
12620 * call.c (standard_conversion): Use it.
12621 (direct_reference_binding): Likewise.
12622 (build_over_call): Likewise.
12623 (is_properly_derived_from): Likewise.
12624 (compare_ics): Likewise.
12625 * class.c (resolves_to_fixed_type_p): Likewise.
12626 * optimize.c (declare_return_variable): Likewise.
12627 * pt.c (is_specialization_of): Likewise.
12629 * typeck.c (comp_target_parms): Likeiwse.
12630 (build_static_cast): Likewise.
12631 (build_reinterpret_cast): Likewise.
12632 (build_const_cast): Likewise.
12633 (comp_ptr_ttypes_real): Likewise.
12634 (comp_ptr_ttypes_const): Likewise.
12635 * typeck2.c (process_init_constructor): Likewise.
12637 2000-04-30 Scott Snyder <snyder@fnal.gov>
12639 * decl.c (finish_destructor_body): Use the base destructor when
12640 destroying virtual bases.
12642 2000-04-30 Mark Mitchell <mark@codesourcery.com>
12644 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
12646 * optimize.c (struct inline_data): Add target_exprs field.
12647 (declare_return_variable): When a function returns an aggregate,
12648 use the variable declared in the TARGET_EXPR as the remapped
12650 (expand_call_inline): Update the pending target_exprs stack.
12651 (optimize_function): Initialize the stack.
12653 * decl2.c (finish_file): Fix typo in comment.
12655 * method.c (emit_thunk): Don't try to return a `void' value.
12657 * optimize.c (initialize_inlined_parameters): If the parameter is
12658 addressable, we need to make a new VAR_DECL, even if the
12659 initializer is constant.
12661 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
12663 * decl.c (grok_op_properties): Add an extra check of argtypes.
12665 2000-04-27 Mark Mitchell <mark@codesourcery.com>
12667 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
12669 (initialize_inlined_parameters): Try to avoid creating new
12672 2000-04-27 Alex Samuel <samuel@codesourcery.com>
12674 * lex.c (my_get_run_time): Remove.
12675 (init_filename_times): Use get_run_time instead of my_get_run_time.
12676 (check_newline): Likewise.
12677 (dump_time_statistics): Likewise.
12678 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
12679 of computing elapsed time explicitly.
12681 2000-04-26 Mark Mitchell <mark@codesourcery.com>
12683 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
12684 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
12685 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
12686 before calling decl_constant_value.
12687 * class.c (check_bitfield_decl): Likewise.
12688 * cvt.c (ocp_convert): Likewise.
12689 (convert): Likewise.
12690 * decl.c (compute_array_index_type): Likewise.
12691 (build_enumerator): Likewise.
12692 * decl2.c (check_cp_case_value): Likewise.
12693 * pt.c (convert_nontype_argument): Likewise.
12694 (tsubst): Likewise.
12695 * typeck.c (decay_conversion): Likewise.
12696 (build_compound_expr): Likewise.
12697 (build_reinterpret_cast): Likewise.
12698 (build_c_cast): Likewise.
12699 (convert_for_assignment): Likewise.
12701 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
12703 * decl.c (finish_function): Don't play games with DECL_INLINE.
12705 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
12707 * ir.texi: Correct typo.
12709 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12711 * decl.c (grokdeclarator): Reject VLAs as members.
12713 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
12715 * call.c (standard_conversion): Accept conversion between
12718 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
12720 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
12722 * decl2.c (finish_file): Remove double setup for accounting
12725 2000-04-24 Robert Lipe <robertlipe@usa.net>
12727 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
12729 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
12731 * new.cc (set_new_handler): Needs to be in std::.
12733 2000-04-23 Mark Mitchell <mark@codesourcery.com>
12735 * cp-tree.h (lang_decl): Remove pretty_function_p.
12736 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
12737 language-specific node.
12738 * decl.c (cp_make_fname_decl): Use build_decl, not
12739 build_lang_decl, to build the variables.
12740 (grokvardecl): Don't call build_lang_decl for local variables in
12742 (grokdeclarator): Don't call build_lang_decl for local type
12743 declarations in templates.
12744 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
12745 zero'd memory, rather than calling memset.
12746 * pt.c: Include hashtab.h.
12747 (local_specializations): New variable.
12748 (retrieve_local_specialization): Use it.
12749 (register_local_specialization): Likewise.
12750 (tsubst_decl): Don't assume local variables have
12751 DECL_LANG_SPECIFIC.
12752 (instantiate_decl): Set up local_specializations.
12753 * Makefile.in (HTAB_H): New variable.
12755 2000-04-23 Richard Henderson <rth@cygnus.com>
12757 * typeck.c (c_expand_asm_operands): Restore the original
12758 contents of the output list.
12760 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
12762 * ir.texi: Document complex number representation.
12764 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
12766 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
12767 (target_incomplete_p): New function.
12768 (tinfo_base_init): Create comdat NTBS name variable.
12769 (ptr_initializer): Add non_public parameter. Calculate it.
12770 (ptmd_initializer): Likewise.
12771 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
12772 (create_real_tinfo_var): Add non_public parameter. Use it.
12773 Push proxy into global namespace.
12774 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
12776 * inc/typeinfo (type_info::before, type_info::operator==):
12777 Compare __name addresses.
12779 * tinfo2.cc: Remove new-abi builtins comment.
12781 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
12783 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
12785 * call.c (joust): Exit early if we get the same function, too.
12787 * decl2.c (key_method): Return NULL_TREE for template classes.
12788 (import_export_class): Don't need to check for template classes.
12790 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
12792 * lex.c: Remove references to cccp.c.
12794 2000-04-18 Mark Mitchell <mark@codesourcery.com>
12796 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
12797 volatile_memfunc. Add destructor_attr. Adjust dummy.
12798 (DECL_DESTRUCTOR_P): Use destructor_attr.
12799 (DECL_CONST_MEMFUNC_P): Reimplement.
12800 (DECL_VOLATILE_MEMFUNC_P): Remove.
12801 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
12802 (overrides): Use DECL_DESTRUCTOR_P.
12803 (check_for_override): Likewise.
12804 * decl.c (start_function): Likewise.
12805 * decl2.c (grokfclassfn): Likewise.
12806 (check_classfn): Likewise.
12807 (grok_function_init): Likewise.
12809 2000-04-17 Mark Mitchell <mark@codesourcery.com>
12811 * decl2.c (grokfield): Issue error on illegal data member
12814 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
12816 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
12818 2000-04-16 Mark Mitchell <mark@codesourcery.com>
12820 * class.c (build_vtable_entry): Don't build thunks for type-info
12823 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
12825 * decl.c (decls_match): Allow a redeclaration of a builtin to
12826 specify args while the builtin did not.
12828 2000-04-15 Mark Mitchell <mark@codesourcery.com>
12830 * cp-tree.def (THUNK_DECL): Add to documentation.
12831 * cp-tree.h (flag_huge_objects): Declare.
12832 * class.c (modify_vtable_entry): Tidy.
12833 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
12834 Calculate delta appropriately for the new ABI.
12835 (dfs_modify_vtables): Use it.
12836 (modify_all_vtables): Fix thinko in code to add overriding copies
12837 of functions to primary vtables.
12838 (build_clone): Fix typo in comment.
12839 (clone_function_decl): Correct order of destructors in vtable.
12840 (build_vbase_offset_vtbl_entries): Adjust comment.
12841 (dfs_vcall_offset_queue_p): Remove.
12842 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
12843 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
12844 (build_vtable_entry): Correct check for pure virtual functions.
12845 Don't declare flag_huge_objects.
12846 * decl.c (flag_huge_objects): Remove declaration.
12847 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
12848 Use int_size_in_bytes.
12849 (emit_thunk): Handle vcall offset thunks.
12851 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12853 * decl2.c (parse_time, varconst_time): Delete declarations.
12854 (finish_file): Delete LINENO declaration.
12855 START_TIME and THIS_TIME now long.
12857 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
12859 * class.c (build_base_field): Reformat comment.
12861 * inc/cxxabi.h (stddef.h): Comment inclusion.
12862 (__base_class_info::__offset): Comment shift.
12864 2000-04-12 Mark Mitchell <mark@codesourcery.com>
12866 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
12867 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
12868 (cp_push_exception_identifier): New macro.
12869 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
12870 (DECL_BASE_DESTRUCTOR_P): Likewise.
12871 (DECL_DELETING_DESTRUCTOR_P): Likewise.
12872 (get_vtbl_decl_for_binfo): Fix formatting.
12873 (in_charge_arg_for_name): New macro.
12874 (maybe_build_cleanup_and_delete): Remove declaration.
12875 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
12876 (in_charge_arg_for_name): New function.
12877 (build_new_method_call): Use it. Handle cloned destructors.
12878 (build_clone): Don't make the base constructor virtual.
12879 Automatically defer generated functions.
12880 (clone_function_decl): Handle destructors, too.
12881 (clone_constructors_and_destructors): Likewise.
12882 (create_vtable_ptr): Don't create a vtable entry for a cloned
12884 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
12885 (initialize_predefined_identifiers): Update appropriately.
12886 (finish_destructor_body): Simplify.
12887 (maybe_build_cleanup_and_delete): Remove.
12888 * except.c (expand_throw): Handle new-ABI destructors.
12889 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
12890 (build_dtor_call): New function.
12891 (build_delete): Use it. Simplify.
12892 * optimize.c (maybe_clone_body): Handle destructors.
12893 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
12895 * exception.cc (cleanup_fn): New typedef.
12896 (CALL_CLEANUP): New macro.
12897 (cp_eh_info): Use them.
12898 (__cp_push_exception): Likewise.
12899 (__cp_pop_exception): Likewise.
12901 2000-04-11 Mark Mitchell <mark@codesourcery.com>
12903 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
12904 (complete_dtor_identifier): New macro.
12905 (CLASSTYPE_FIRST_CONVERSION): Remove.
12906 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
12907 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
12908 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
12909 (CLASSTYPE_CONSTRUCTORS): Likewise.
12910 (CLASSTYPE_DESTRUCTORS): Likewise.
12911 (lang_decl): Add cloned_function.
12912 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
12913 (DECL_BASE_CONSTRUCTOR_P): Likewise.
12914 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
12915 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
12916 (DECL_CLONED_FUNCTION_P): Likewise.
12917 (DECL_CLONED_FUNCTION): Likewise.
12918 (clone_function_decl): Declare.
12919 (maybe_clone_body): Likewise.
12920 * call.c (build_user_type_conversion_1): Call complete object
12921 constructors in the new ABI.
12922 (build_new_method_call): Don't add in-charge parameters under the
12924 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
12925 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
12926 CLASSTYPE_DESTRUCTOR_SLOT.
12927 (build_clone): New function.
12928 (clone_function_decl): Likewise.
12929 (clone_constructors_and_destructors): Likewise.
12930 (check_bases_and_members): Use it.
12931 * decl.c (iniitialize_predefined_identifiers): Initialize
12932 complete_dtor_identifier.
12933 (finish_function): Don't add extra code to a clone.
12934 (lang_mark_tree): Mark cloned_function.
12935 * decl2.c (mark_used): Don't bother trying to instantiate things
12937 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
12938 * method.c (set_mangled_name_for_decl): Don't treat clones as
12940 (synthesize_method): Sythesize cloned functions, not the clones.
12941 * optimize.c (inline_data): Update comment on ret_label.
12942 (remap_block): Don't assume DECL_INITIAL exists.
12943 (copy_body_r): Allow ret_label to be NULL.
12944 (maybe_clone_body): Define.
12945 * pt.c (tsubst_decl): Handle clones.
12946 (instantiate_clone): New function.
12947 (instantiate_template): Use it.
12948 (set_mangled_name_for_template_decl): Don't treat clones as
12950 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
12951 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
12952 * semantics.c (expand_body): Clone function bodies as necessary.
12954 * optimize.c (remap_decl): Avoid sharing structure for arrays
12955 whose size is only known at run-time.
12956 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
12958 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
12959 to has_in_charge_parm_p.
12960 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
12961 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
12962 (DECL_COPY_CONSTRUCTOR_P): New macro.
12963 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
12964 (build_user_type_conversion_1): Likewise.
12965 (convert_like_real): Likewise.
12966 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
12967 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
12968 (copy_args_p): Likewise.
12969 (grok_ctor_properties): Likewise.
12970 (start_function): Likewise.
12971 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
12972 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
12973 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
12974 * method.c (do_build_copy_constructor): Use
12975 DECL_HAS_IN_CHARGE_PARM_P.
12976 (synthesize_method): Likewise.
12977 * pt.c (instantiate_template): Remove goto.
12978 * tree.c (build_cplus_method_type): Remove mention of obstacks in
12981 * cp-tre.h (finish_function): Change prototype.
12982 * decl.c (end_cleanup_fn): Adjust caller.
12983 (finish_function): Take only one parameter.
12984 * decl2.c (finish_objects): Adjust caller.
12985 (finish_static_storage_duration_function): Likewise.
12986 * method.c (emit_thunk): Likewise.
12987 * parse.y: Likewise.
12988 * parse.c: Regenerated.
12989 * pt.c (instantiate_decl): Likewise.
12990 * rtti.c (synthesize_tinfo_fn): Likewise.
12991 * semantics.c (expand_body): Likewise.
12993 * cp-tree.h (copy_decl): New function.
12994 * class.c (finish_struct_1): Use it.
12995 * lex.c (copy_decl): Define it.
12996 * pt.c (tsubst_decl): Likewise.
12997 * tree.c (copy_template_template_parm): Likewise.
12999 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
13000 has_nonpublic_assign_ref.
13001 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
13002 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
13003 * class.c (finish_struct_methods): Don't set
13004 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
13005 (interface_only): Don't declare.
13006 (interface_unknown): Likewise.
13008 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13010 * tree.h (HAVE_TEMPLATES): Remove definition.
13011 * lang-options.h (-fthis-is-variable): Remove documentation.
13013 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
13015 * class.c (instantiate_type): Handle object-relative template-id.
13017 * semantics.c (finish_expr_stmt): Call convert_to_void here.
13018 * decl.c (cplus_expand_expr_stmt): Not here.
13020 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
13021 Initialize exprtype earlier.
13023 * parse.y (fn.def1): Check for defining types in return types.
13025 * decl.c (check_tag_decl): Notice extra fundamental types.
13026 Diagnose empty decls in classes, too.
13028 * decl.c (grokdeclarator): Don't override an anonymous name if no
13029 declarator was given.
13031 * cvt.c (convert_to_void): Call resolve_offset_ref.
13033 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
13035 * decl2.c (decl_namespace): Handle getting a type.
13037 * typeck.c (build_c_cast): Re-enable warning for cast between
13038 pointer and integer of different size.
13040 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
13042 * inc/cxxabi.h (__pointer_type_info): Add restrict and
13044 (__pointer_type_info::__pointer_catch): New virtual function.
13045 (__pointer_to_member_type_info): Derive from
13046 __pointer_type_info. Adjust.
13047 (__pointer_to_member_type_info::__do_catch): Remove.
13048 (__pointer_to_member_type_info::__is_pointer_p): Declare.
13049 (__pointer_to_member_type_info::__pointer_catch): Declare.
13050 * rtti.c (qualifier_flags): Add restrict flag.
13051 (ptmd_initializer): Reorder members.
13052 (create_tinfo_types): Expand comments. Reorder
13053 ptmd_desc_type_node members.
13054 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
13056 (__pointer_type_info::__do_catch): Move specific code into
13057 __pointer_catch. Call it.
13058 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
13059 specific catch checking. Fix void conversion check.
13060 (__pointer_to_member_type_info::__do_catch): Remove.
13061 (__pointer_to_member_type_info::__pointer_catch): Implement.
13063 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13065 * lex.c (init_parse): Remove traces of classof and headof.
13066 * decl2.c (flag_operator_names): Default to 1.
13067 (lang_decode_option): Do not set it for -ansi.
13069 2000-04-09 Mark Mitchell <mark@codesourcery.com>
13071 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
13072 (DECL_MAIN_VARIANT): Remove.
13073 * decl.c (duplicate_decls): Don't set it.
13074 (start_function): Likewise.
13075 (lang_mark_tree): Don't mark it.
13076 * decl2.c (defer_fn): Don't use it.
13077 * lex.c (retrofit_lang_decl): Don't set it.
13078 * pt.c (tsubst_decl): Likewise.
13079 * ptree.c (print_lang_decl): Don't print it.
13080 * typeck.c (mark_addressable): Don't use it.
13082 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
13084 * vec.cc: Include <new> and <exception>.
13085 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
13086 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
13088 (__cxa_vec_delete): Catch dtor exceptions.
13090 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
13092 Prepend __ to implementation defined names.
13093 * inc/typeinfo (type_info): Rename _name to __name.
13094 (type_info::type_info): Rename parameter.
13095 (type_info::operator==, type_info::operator!=,
13096 type_info::before): Likewise.
13097 (type_info::is_pointer_p, type_info::is_function_p,
13098 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
13101 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
13102 (__pointer_type_info::__pointer_type_info): Likewise.
13103 (__pointer_type_info::is_pointer_p,
13104 __pointer_type_info::do_catch): Prepend __. Rename parameters.
13105 (__array_type_info::__array_type_info): Rename parameters.
13106 (__function_type_info::__function_type_info): Likewise.
13107 (__function_type_info::is_function_p): Prepend __.
13108 (__enum_type_info::__enum_type_info): Rename parameters.
13109 (__pointer_to_member_type_info::__pointer_to_member_type_info):
13111 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
13113 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
13114 (__class_type_info::__class_type_info): Rename parameters.
13115 (__class_type_info::sub_kind): Prepend __. Adjust member names.
13116 (__class_type_info::upcast_result,
13117 __class_type_info::dyncast_result): Prepend __. Move definition
13119 (__class_type_info::do_upcast, __class_type_info::do_catch,
13120 __class_type_info::find_public_src,
13121 __class_type_info::do_dyncast,
13122 __class_type_info::do_find_public_src): Prepend __. Rename
13124 (__si_class_type_info::__si_class_type_info): Rename parameters.
13125 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
13126 __si_class_type_info::do_find_public_src): Prepent __. Rename
13128 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
13129 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
13130 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
13132 (__dynamic_cast): Rename parameters.
13133 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
13134 type_info::do_catch, type_info::do_upcast): Prepend __.
13135 (contained_p, public_p, virtual_p, contained_public_p,
13136 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
13137 (__class_type_info::do_catch,
13138 __class_type_info::do_upcast): Prepend __. Adjust.
13139 (__class_type_info::__upcast_result,
13140 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
13142 (__class_type_info::find_public_src): Prepend __. Adjust.
13143 (__class_type_info::do_find_public_src,
13144 __si_class_type_info::do_find_public_src,
13145 __vmi_class_type_info::do_find_public_src): Likewise.
13146 (__class_type_info::do_dyncast,
13147 __si_class_type_info::do_dyncast,
13148 __vmi_class_type_info::do_dyncast): Likewise.
13149 (__class_type_info::do_upcast,
13150 __si_class_type_info::do_upcast,
13151 __vmi_class_type_info::do_upcast): Likewise.
13152 (__dynamic_cast): Adjust.
13153 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
13154 (__function_type_info::is_function_p): Likewise.
13155 (__pointer_type_info::do_catch): Likewise. Adjust.
13156 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
13157 (__throw_type_match_rtti_2): Adjust.
13158 (__is_pointer): Adjust.
13160 2000-04-08 Mark Mitchell <mark@codesourcery.com>
13162 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
13163 (complete_ctor_identifier): New macro.
13164 (special_function_kind): Add sfk_copy_constructor and
13165 sfk_assignment_operator.
13166 (LOOKUP_HAS_IN_CHARGE): Remove.
13167 (cons_up_default_function): Rename to ...
13168 (implicitly_declare_fn): ... this.
13169 * call.c (build_new_method_call): Add in-charge parameters for
13171 * class.c (add_implicitly_declared_members): Change parameter name
13172 from cant_have_assignment to cant_have_const_assignment.
13173 Replace calls to cons_up_default_function to implicitly_declare_fn.
13174 * cvt.c (ocp_convert): Use complete_ctor_identifier.
13175 * decl.c (initialize_predefined_identifiers): Initialize it.
13176 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
13177 complex expression.
13178 * init.c (expand_default_init): Don't calculate the in-charge
13180 (build_new_1): Likewise.
13181 * lex.c (cons_up_default_function): Move to method.c.
13182 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
13183 (implicitly_declare_fn): New function.
13184 * typeck.c (build_static_cast): Use complete_ctor_identifier.
13185 (build_modify_expr): Likewise.
13186 * typeck2.c (build_functional_cast): Likewise.
13188 Under the new ABI, constructors don't return `this'.
13189 * cp-tree.h (warn_reorder): Declare.
13190 (special_function_kind): New enum.
13191 (global_base_init_list): Remove declaration.
13192 (emit_base_init): Don't return a value.
13193 (check_base_init): Don't declare.
13194 (is_aggr_typedef): Likewise.
13195 * decl.c (check_special_function_return_type): New function.
13196 (return_types): Remove.
13197 (grokdeclarator): Use check_special_function_return_type.
13198 (start_function): Don't initialize ctor_label under the new ABI.
13199 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
13200 * init.c (begin_init_stmts): Move to top of file.
13201 (finish_init_stmts): Likewise.
13202 (warn_reorder): Don't declare.
13203 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
13205 (check_base_init): Remove.
13206 (is_aggr_typedef): Likewise.
13207 (build_new_1): Don't use the return value of a constructor.
13208 * semantics.c (setup_vtbl_ptr): Don't use the return value
13210 * typeck.c (check_return_expr): Don't magically convert return
13211 statements into `return this' in constructors under the new ABI.
13213 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
13214 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
13215 (base_ctor_identifier): New macro.
13216 (base_dtor_identifier): Likewise.
13217 (deleting_dtor_identifier): Likewise.
13218 * decl.c: Don't include obstack.h.
13219 (obstack_chunk_alloc): Don't define.
13220 (obstack_chunk_free): Likewise.
13221 (struct predefined_identifier): New type.
13222 (initialize_predefined_identifiers): New function.
13223 (init_decl_processing): Use it.
13224 (debug_temp_inits): Remove.
13225 (start_method): Don't call preserve_data.
13226 (hack_incomplete_structures): Update comment.
13227 * init.c (init_init_processing): Don't initialize
13229 (build_offset_rf): Remove dead code.
13230 (build_delete): Use CLASSTYPE_N_BASECLASSES.
13231 * search.c (init_search_processing): Don't initialize
13234 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13236 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
13237 some sign_compare warnings.
13239 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
13241 Rename abi::__vmi_class_type_info members.
13242 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
13243 base_list, detail_masks members to vmi_flags, vmi_base_count,
13244 vmi_bases and vmi_flags_masks respectively.
13245 (__vmi_class_type_info::vmi_flags_masks): Rename
13246 details_unknown_mask to flags_unknown_mask.
13247 * tinfo.cc (__class_type_info::do_upcast): Adjust.
13248 (__vmi_class_type_info::do_find_public_src): Adjust.
13249 (__vmi_class_type_info::do_dyncast): Adjust.
13250 (__vmi_class_type_info::do_upcast): Adjust.
13252 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
13254 * tinfo.cc (convert_to_base): New function.
13255 (get_vbase_offset): Remove. Move into convert_to_base.
13256 (__vmi_class_type_info::do_find_public_src): Adjust.
13257 (__vmi_class_type_info::do_dyncast): Adjust.
13258 (__vmi_class_type_info::do_upcast): Adjust.
13260 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
13262 * tinfo.cc (operator=): Use __builtin_strcmp.
13263 * tinfo2.cc (before): Likewise.
13265 2000-04-06 Mark Mitchell <mark@codesourcery.com>
13267 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
13268 (DECL_SAVED_INLINE): Rename to ...
13269 (DECL_DEFERRED_FN): ... this.
13270 (in_function_p): Remove declaration.
13271 (mark_inline_for_output): Rename to ...
13272 (defer_fn): ... this.
13273 * decl.c (finish_function): Adjust call to mark_inline_for_output.
13274 (in_function_p): Remove definition.
13275 * decl2.c (saved_inlines): Rename to ...
13276 (deferred_fns): ... this.
13277 (saved_inlines_used): Rename to ...
13278 (deferred_fns_used): ... this.
13279 (mark_inline_for_output): Rename to ...
13280 (defer_fn): ... this.
13281 (finish_file): Adjust accordingly.
13282 (init_decl2): Likewise.
13283 * lex.c (cons_up_default_function): Likewise.
13284 * pt.c (mark_decl_instantiated): Likewise.
13285 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
13287 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
13288 * semantics.c (expand_body): Defer more functions.
13290 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
13292 * vec.cc: New file.
13293 * Make-lang.in (CXX_LIB2FUNCS): Add it.
13295 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
13296 __cxa_vec_delete): Declare.
13298 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
13300 * rtti.c (dfs_class_hint_mark): New static function.
13301 (dfs_class_hint_unmark): New static function.
13302 (class_hint_flags): Use them.
13304 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
13306 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
13308 2000-04-05 Mark Mitchell <mark@codesourcery.com>
13310 * cp-tree.h (instantiate_decl): Change prototype.
13311 * decl2.c (mark_used): Adjust call.
13312 * optimize.c (inlinable_function_p): Adjust handling of templates.
13313 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
13314 (do_type_instantiation): Likewise.
13315 (instantiate_decl): Defer more templates.
13316 (instantiate_pending_templates): Adjust logic to handle inline
13319 * Makefile.in (GGC_H): New variable. Use it throughout in place
13322 * call.c: Don't include obstack.h. Include ggc.h.
13323 (obstack_chunk_alloc): Don't define.
13324 (obstack_chunk_free): Likewise.
13325 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
13326 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
13327 (pop_switch): Free it.
13329 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
13331 * dump.c (dequeue_and_dump): Don't try to print the bit_position
13332 if we don't have a DECL_FIELD_OFFSET.
13334 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
13336 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
13337 special_function_p.
13339 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13341 * cfns.gperf (hash, libc_name_p): Prototype.
13343 * rtti.c (build_dynamic_cast_1): Constification.
13345 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
13347 * semantics.c (deferred_type_access_control): Prototype.
13349 2000-04-04 Mark Mitchell <mark@codesourcery.com>
13351 Correct many new ABI issues regarding vbase and vcall offset
13353 * cp-tree.h (BINFO_VTABLE): Document.
13354 (struct lang_type): Tweak formatting.
13355 (BINFO_PRIMARY_BINFO): Add to documentation.
13356 (CLASSTYPE_VSIZE): Fix typo in comment.
13357 (CLASSTYPE_VBASECLASSES): Update documentation.
13358 (BINFO_VBASE_MARKED): Remove.
13359 (SET_BINFO_VBASE_MARKED): Likewise.
13360 (CLEAR_BINFO_VBASE_MARKED): Likewise.
13361 (BINFO_FIELDS_MARKED): Remove.
13362 (SET_BINFO_FIELDS_MARKED): Likewise.
13363 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
13364 (enum access_kind): New enumeration.
13365 (num_extra_vtbl_entries): Remove declaration.
13366 (size_extra_vtbl_entries): Likewise.
13367 (get_vtbl_decl_for_binfo): New function.
13368 (dfs_vbase_unmark): Remove declaration.
13369 (mark_primary_bases): Likewise.
13370 * class.c (SAME_FN): Remove.
13371 (struct vcall_offset_data_s): Move definition.
13372 (build_vbase_pointer): Use `build', not `build_binary_op', to
13373 access the vbase pointer under the new ABI.
13374 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
13375 (build_primary_vtable): Likewise.
13376 (dfs_mark_primary_bases): Move here from search.c.
13377 (mark_primary_bases): Likewise.
13378 (determine_primary_bases): Under the new ABI, don't make a base
13379 class a primary base just because we don't yet have any virtual
13381 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
13382 (num_vfun_entries): Remove.
13383 (dfs_count_virtuals): Likewise.
13384 (num_extra_vtbl_entries): Likewise.
13385 (size_extra_vtbl_entries): Likewise.
13386 (layout_virtual_bases): Iterate in inheritance graph order under
13388 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
13389 indicate that a vfield is present.
13390 (init_class_processing): Initialize access_public_node, etc., from
13392 (get_vtbl_decl_for_binfo): New function.
13393 (dump_class_hierarchy_r): Likewise.
13394 (dump_class_hierarchy): Use it.
13395 (finish_vtbls): Build the vtbls in inheritance graph order.
13396 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
13397 (initialize_vtable): Use get_vtbl_decl_for_binfo.
13398 (accumulate_vtbl_inits): Add comments explaining why a pre-order
13400 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
13401 where the vptr points, even for primary vtables.
13402 (build_vtbl_initializer): Adjust handling of vbase and vcall
13404 (build_vcall_and_vbase_vtable_entries): New function.
13405 (dfs_build_vbase_offset_vtbl_entries): Remove.
13406 (build_vbase_offset_vtbl_entries): Reimplement.
13407 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
13408 were already handled in a primary base class vtable.
13409 (build_vcall_offset_vtbl_entries): Adjust.
13410 (build_rtti_vtbl_entries): Adjust.
13411 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
13412 * init.c (expand_virtual_init): Simplify.
13413 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
13414 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
13415 * search.c (BINFO_ACCESS): New macro.
13416 (SET_BINFO_ACCESS): Likewise.
13417 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
13418 (access_in_type): Likewise.
13419 (dfs_accessible_p): Likewise.
13420 (protected_accessible_p): Likewise.
13421 (lookup_fnfields_1): Adjust documentation.
13422 (dfs_mark_primary_bases): Move to class.c
13423 (mark_primary_bases): Likewise.
13424 (dfs_vbase_unmark): Remove.
13425 (virtual_context): Use BINFO_FOR_VBASE.
13426 (dfs_get_vbase_types): Simplify.
13427 (dfs_build_inheritance_graph_order): New function.
13428 (get_vbase_types): Use it.
13429 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
13431 * tinfo.cc (get_vbase_offset): New function.
13432 (__vmi_class_type_info::do_find_public_src): Use it.
13433 (__vmi_class_type_info::do_dyncast): Likewise.
13434 (__vmi_class_type_info::do_upcast): Likewise.
13436 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
13438 * lang-specs.h: Pass -fno-show-column to the preprocessor.
13440 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
13442 * rtti.c (class_hint_flags): Rename flags.
13443 (class_initializer): Remove flags.
13444 (synthesize_tinfo_var): Combine offset and flags. Add flags
13445 for __vmi_class_type_info.
13446 (create_tinfo_types): Remove flags from __class_type_info and
13447 __si_class_type_info. Merge flags and offset from
13448 base_class_type_info.
13449 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
13450 (__base_class_info::is_virtual_p): Adjust.
13451 (__base_class_info::is_public_p): Adjust.
13452 (__base_class_info::offset): New accessor.
13453 (__class_type_info::details): Remove member.
13454 (__class_type_info::__class_type_info): Lose details.
13455 (__class_type_info::detail_masks): Remove.
13456 (__si_class_type_info::__si_class_type_info): Lose details.
13457 (__vmi_class_type_info::details): New member.
13458 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
13459 (__vmi_class_type_info::detail_masks): New member.
13460 * tinfo.cc (__class_type_info::do_upcast): Initialize result
13461 with unknown_details_mask.
13462 (__vmi_class_type_info::do_find_public_src): Adjust
13463 (__vmi_class_type_info::do_dyncast): Adjust.
13464 (__vmi_class_type_info::do_upcast): Set result details, if
13466 (__dynamic_cast): Temporarily #if out optimization.
13468 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
13470 * rtti.c (get_tinfo_decl): Mark used.
13471 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
13472 mark as dealt with, if we output it.
13474 2000-03-28 Mark Mitchell <mark@codesourcery.com>
13476 * class.c: Reorganize to put virtual function table initialization
13477 machinery at the end of the file.
13479 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
13481 * class.c (finish_struct): Use bitsize_zero_node.
13482 * pt.c (instantiate_class_template): Likewise.
13484 2000-03-28 Mark Mitchell <mark@codesourcery.com>
13486 Put RTTI entries at negative offsets in new ABI.
13487 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
13488 vbase offset at index -3, not -1.
13489 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
13490 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
13491 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
13492 (build_rtti_vtbl_entries): New function.
13493 (set_rtti_entry): Remove.
13494 (build_primary_vtable): Don't use it.
13495 (build_secondary_vtable): Likewise.
13496 (start_vtable): Remove.
13497 (first_vfun_index): New function.
13498 (set_vindex): Likewise.
13499 (add_virtual_function): Don't call start_vtable. Do call
13501 (set_primary_base): Rename parameter.
13502 (determine_primary_base): Likewise.
13503 (num_vfun_entries): Don't use skip_rtti_stuff.
13504 (num_extra_vtbl_entries): Include RTTI information.
13505 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
13506 (skip_rtti_stuff): Remove.
13507 (dfs_modify_vtables): Don't use it.
13508 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
13509 (layout_nonempty_base_or_field): Update size handling.
13510 (create_vtable_ptr): Tweak.
13511 (layout_class_type): Adjust parameter names.
13512 (finish_struct_1): Simplify.
13513 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
13514 (skip_rtti_stuff): Remove.
13515 (first_vfun_index): New function.
13516 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
13517 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
13518 (marked_vtable_pathp): Declare.
13519 (unmarked_vtable_pathp): Likewise.
13520 * error.c (dump_expr): Use first_vfun_index to calculate vtable
13522 * rtti.c (build_headof): Look for RTTI at negative offsets.
13523 (get_tinfo_decl_dynamic): Likewise.
13524 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
13526 (create_pseudo_type_info): Do it here instead. Adjust so that
13527 vptr points at first virtual function.
13528 * search.c (marked_vtable_pathp): Make it global.
13529 (unmarked_vtable_pathp): Likewise.
13530 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
13531 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
13532 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
13533 (get_pure_virtuals): Likewise.
13534 (expand_upcast_fixups): Likewise.
13535 * tree.c (debug_binfo): Likewise.
13536 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
13539 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13541 * class.c (check_field_decl): Fix typo.
13542 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
13543 (check_methods): Likewise.
13544 (check_field_decls): Likewise.
13545 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
13546 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
13547 Use DECL_RESULT_FLD, not DECL_RESULT.
13548 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
13549 * lex.c (identifier_type): Likewise.
13550 * pt.c (determine_specialization, lookup_template_class): Likewise.
13551 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
13552 (resolve_overloaded_unification, more_specialized): Likewise.
13553 * semantics.c (finish_member_declaration): Likewise.
13554 * typeck.c (build_x_function_call): Likewise.
13556 2000-03-26 Mark Mitchell <mark@codesourcery.com>
13558 * class.c (layout_empty_base): Handle empty bases with non-byte
13560 (build_base_field): Likewise.
13561 (layout_virtual_bases): Likewise.
13563 * class.c (finish_struct_1): Fix typo in this change:
13565 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13567 2000-03-25 Mark Mitchell <mark@codesourcery.com>
13569 * decl.c (grokdeclarator): Count partial specializations when
13570 keeping track of how many template classes have been seen.
13572 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
13574 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13576 * class.c (build_vbase_pointer_fields): layout_field now place_field.
13577 (get_vfield_offset): Use byte_position.
13578 (set_rtti_entry): Set OFFSET to ssizetype zero.
13579 (get_binfo_offset_as_int): Deleted.
13580 (dfs_record_base_offsets): Use tree_low_cst.
13581 (dfs_search_base_offsets): Likewise.
13582 (layout_nonempty_base_or_field): Reflect changes in RLI format
13583 and call byte_position.
13584 (layout_empty_base): Convert offset to ssizetype.
13585 (build_base_field): use rli_size_unit_so_far.
13586 (dfs_propagate_binfo_offsets): Do computation in proper type.
13587 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
13588 (layout_class_type): Reflect changes in RLI names and fields.
13589 (finish_struct_1): Set DECL_FIELD_OFFSET.
13590 * dump.c (dequeue_and_dump): Call bit_position.
13591 * expr.c (cplus_expand_constant): Use byte_position.
13592 * rtti.c (expand_class_desc): Use bitsize_one_node.
13593 * typeck.c (build_component_addr): Use byte_position and don't
13594 special case for zero offset.
13596 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
13598 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
13600 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
13602 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
13605 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13607 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
13609 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
13610 make_typename_type, check_initializer, cp_finish_decl,
13611 xref_tag): Likewise.
13612 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
13613 decl_namespace, arg_assoc_template_arg, arg_assoc,
13614 validate_nonmember_using_decl, do_class_using_decl): Likewise.
13615 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
13616 args_to_string): Likewise.
13617 * friend.c (is_friend): Likewise.
13618 * lex.c (note_got_semicolon, note_list_got_semicolon,
13619 is_global): Likewise.
13620 * method.c (build_overload_nested_name, build_overload_value,
13621 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
13622 * parse.y (typename_sub, typename_sub1): Likewise.
13623 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
13624 process_partial_specialization, convert_template_argument,
13625 template_args_equal, add_pending_template, lookup_template_class,
13626 for_each_template_parm_r, maybe_fold_nontype_arg,
13627 tsubst, instantiate_template, type_unification_real, unify,
13628 instantiate_pending_templates, set_mangled_name_for_template_decl):
13630 * repo.c (repo_get_id, repo_template_used): Likewise.
13631 * search.c (lookup_field_1): Likewise.
13632 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
13633 * xref.c (classname): Likewise.
13635 2000-03-22 Mark Mitchell <mark@codesourcery.com>
13637 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
13638 (CANONICAL_BINFO): New macro.
13639 (BINFO_NEW_VTABLE_MARKED): Use it.
13640 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
13641 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
13642 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
13644 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13645 (build_secondary_vtable): Likewise.
13646 (dfs_finish_vtbls): Likewise.
13647 (dfs_accumulate_vtbl_inits): Likewise.
13648 (accumulate_vtbl_inits): New function.
13649 (finish_vtbls): Make sure that virtual bases come after
13650 non-virtual bases in the vtable group.
13651 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
13652 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13653 * search.c (struct vbase_info): Move definition.
13654 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13655 (unmarked_new_vtable_p): Likewise.
13656 (dfs_mark_vtable_path): Remove.
13657 (dfs_mark_new_vtable): Remove.
13658 (dfs_unmark_new_vtable): Likewise.
13659 (dfs_clear_search_slot): Likewise.
13660 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13661 (dfs_clear_vbase_slots): Likewise.
13662 (init_vbase_pointers): LIkewise.
13664 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
13666 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
13667 SIZETYPE to a non-SIZETYPE.
13669 2000-03-21 Mark Mitchell <mark@codesourcery.com>
13671 * class.c (layout_virtual_bases): Adjust names in conditionally
13674 * class.c (record_base_offsets): New function.
13675 (layout_conflict_p): Likewise.
13676 (layout_nonempty_base_or_field): Use it.
13677 (layout_empty_base): New function.
13678 (build_base_field): Use it.
13679 (build_base_fields): Update comment.
13680 (layout_virtual_bases): Fold in a little code form
13681 layout_basetypes. Use layout_empty_base.
13682 (layout_basetypes): Remove.
13683 (end_of_class): New function.
13684 (layout_class_type): Use it. Adjust.
13686 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
13687 (fntype_p): Remove.
13688 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
13690 (dfs_skip_nonprimary_vbases_markedp): Likewise.
13691 * typeck.c (fntype_p): Remove.
13693 * cp-tree.h (TI_SPEC_INFO): Remove.
13694 (CLASSTYPE_TI_SPEC_INFO): Likewise.
13695 * pt.c (process_partial_specialization): Likewise.
13697 * class.c (build_base_field): Fix thinko in computation of binfo
13700 * tree.c (mark_local_for_remap_p): Mark variables declared in
13701 TARGET_EXPRs as well.
13703 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
13705 * typeck.c (require_complete_type, complete_type,
13706 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
13707 build_array_ref, convert_arguments, pointer_diff,
13708 build_x_unary_op, build_unary_op, build_c_cast,
13709 build_modify_expr): Use COMPLETE_TYPE_P etc.
13710 * call.c (is_complete, convert_like_real,
13711 build_new_method_call): Likewise.
13712 * class.c (build_vbase_pointer_fields, check_bases,
13713 build_base_field, finish_struct_1, pushclass): Likewise.
13714 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
13715 * decl.c (maybe_process_template_type_declaration, pushtag,
13716 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
13717 layout_var_decl, check_initializer, cp_finish_decl,
13718 grokdeclarator, require_complete_types_for_parms,
13719 grok_op_properties, xref_tag, xref_basetypes,
13720 check_function_type): Likewise.
13721 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
13722 * friend.c (do_friend): Likewise.
13723 * init.c (build_offset_ref): Likewise.
13724 * parse.y (structsp): Likewise.
13725 * pt.c (maybe_process_partial_specialization,
13726 tsubst_friend_function, instantiate_class_template, tsubst,
13727 do_type_instantiation, instantiate_pending_templates): Likewise.
13728 * repo.c (repo_get_id): Likewise.
13729 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
13730 synthesize_tinfo_var, emit_support_tinfos): Likewise.
13731 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
13732 * semantics.c (begin_class_definition): Likewise.
13733 * tree.c (build_cplus_method_type): Likewise.
13734 * typeck2.c (digest_init, build_functional_cast,
13735 add_exception_specifier): Likewise.
13736 * parse.h, parse.c: Regenerated.
13738 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
13740 * inc/cxxabi.h: New header file. Define new-abi entry points.
13741 (__pointer_type_info::target): Rename member to ...
13742 (__pointer_type_info::type): ... here.
13743 (__base_class_info::type): Rename member to ...
13744 (__base_class_info::base): ... here.
13745 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
13746 * cp-tree.h (CPTI_ABI): New global tree enumeration.
13747 (abi_node): New global tree node.
13748 * decl.c (abi_node): Document.
13749 (init_decl_processing): Initialize abi_node.
13750 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
13751 (get_vmi_pseudo_type_info): Likewise.
13752 (create_tinfo_types): Likewise.
13753 (emit_support_tinfos): Likewise.
13754 * tinfo.h (cxxabi.h): Include for new-abi.
13755 Move rtti class definitions to new header file.
13756 * tinfo.cc (abi): Use the namespace.
13757 (std): Move new abi rtti classes from here ...
13758 (__cxxabiv1): ... to here.
13759 * tinfo2.cc (cxxabi.h): Include for new-abi.
13760 Move rtti class definitions to new header file.
13761 (std): Move new abi rtti classes from here ...
13762 (__cxxabiv1): ... to here.
13763 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
13766 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
13767 Jason Merrill <jason@casey.cygnus.com>
13769 * method.c (build_overload_int): Use host_integerp.
13771 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13773 * init.c (build_offset_ref): Handle the case of a templated member
13776 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13778 * except.c (expand_exception_blocks): Clear catch_clauses_last.
13780 2000-03-18 Mark Mitchell <mark@codesourcery.com>
13782 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
13783 * class.c (check_bitfield_decl): Turn illegal bitfields into
13785 (dfs_propagate_binfo_offsets): Adjust for new size_binop
13787 (dfs_offset_for_unshared_vbases): Likewise.
13788 * cvt.c (cp_convert_to_pointer): Convert NULL to a
13789 pointer-to-member correctly under the new ABI.
13790 * expr.c (cplus_expand_constant): Don't use cp_convert when
13791 turning an offset into a pointer-to-member.
13792 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
13793 when dereferencing them under the new ABI.
13794 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
13795 of pointers-to-members under the new ABI.
13797 * class.c (check_bitfield_decl): Remove restriction on really long
13799 (layout_class_type): Implement new ABI handling of bitfields
13800 longer than their types.
13802 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13804 * parse.y (extdefs): Call ggc_collect.
13805 * parse.c: Regenerated.
13807 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
13809 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
13810 (note_name_declared_in_class): Use OVL_CURRENT to get at a
13811 potential overload.
13813 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13815 * class.c (build_vbase_path): Use integer_zerop.
13816 (build_vtable_entry): Use tree_low_cst.
13817 (get_vfield_offset): Use bit_position.
13818 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
13820 (check_bitfield_decl): Set DECL_SIZE using convert.
13821 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
13822 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
13824 (finish_struct_1): Use bit_position.
13825 (dump_class_hierarchy): Use tree_low_cst.
13826 * cp-tree.h (min_precision): Add declaration.
13827 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
13828 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
13829 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
13830 * expr.c (cplus_expand_constant): Use bit_position.
13831 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
13832 * rtti.c (get_base_offset): Use bit_position.
13833 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
13834 host_integerp, and tree_low_cst.
13835 (pointer_int_sum): Use integer_zerop.
13836 (build_component_addr): Use bit_position.
13838 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
13840 * typeck.c (require_complete_type): Don't assume size_zero_node.
13841 (complete_type_or_else): Likewise.
13843 2000-03-16 Steven Grady <grady@digitaldeck.com>
13844 Jason Merrill <jason@casey.cygnus.com>
13846 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
13848 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
13850 * decl2.c (grokfield): Bail out if type is error_mark_node.
13852 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
13854 * tinfo2.cc (__ptr_to_member_data): Rename to ...
13855 (__pointer_to_member_data): ... here. Adjust.
13856 * rtti.c (create_tinfo_types): Adjust.
13858 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
13860 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
13861 * decl.c (ref_desc_type_node): Undocument.
13862 * rtti.c (ptr_ref_initializer): Rename to ...
13863 (ptr_initializer): ... here. Adjust comments.
13864 (ptmd_initializer): Fix comment thinko.
13865 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
13866 (create_tinfo_types): Remove ref_desc_type_node init.
13867 * tinfo2.cc (__reference_type_info): Remove.
13869 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
13871 * decl.c (cp_finish_decl): Remove obsolete comment.
13873 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
13875 2000-03-14 Mark Mitchell <mark@codesourcery.com>
13877 * cp-tree.h: Tweak documentation.
13878 * class.c (build_vbase_pointer_fields): Layout the fields, too.
13879 (avoid_overlap): Remove.
13880 (get_binfo_offset_as_int): New function.
13881 (dfs_serach_base_offsets): Likewise.
13882 (layout_nonempty_base_or_field): Likewise.
13883 (build_base_field): Layout fields here. Avoid placing two objects
13884 of the same type at the same address, under the new ABI.
13885 (build_base_fields): Adjust accordingly.
13886 (create_vtable_ptr): Return the new field, but don't attach it to
13888 (remove_base_field): Remove.
13889 (remove_base_fields): Remove.
13890 (layout_basetypes): Adjust accordingly.
13891 (layout_class_type): Call layout_field for each field, rather than
13892 just making a wholesale call to layout_type.
13894 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
13896 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
13898 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
13900 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
13902 * except.c (dtor_nothrow): New fn.
13903 (do_pop_exception): Use it. Take type parm.
13904 (push_eh_cleanup): Take type parm.
13905 (expand_start_catch_block): Pass it.
13906 (build_eh_type_type_ref): Accept null type.
13908 2000-03-12 Mark Mitchell <mark@codesourcery.com>
13910 * cp-tree.h (revert_static_member_fn): Change prototype.
13911 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
13912 (grok_op_properties): Likewise.
13913 (start_function): Likewise.
13914 (revert_static_member_fn): Simplify.
13915 * pt.c (check_explicit_specialization): Adjust call to
13916 revert_static_member_fn.
13918 2000-03-11 Mark Mitchell <mark@codesourcery.com>
13920 * cp-tree.h (scope_kind): New type.
13921 (tmpl_spec_kind): Likewise.
13922 (declare_pseudo_global_level): Remove.
13923 (pseudo_global_level_p): Rename to template_parm_scope_p.
13924 (pushlevel): Remove declaration.
13925 (begin_scope): New function.
13926 (finish_scope): Likewise.
13927 (current_tmpl_spec_kind): Likewise.
13928 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
13929 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
13930 Add template_spec_p.
13931 (toplevel_bindings_p): Adjust.
13932 (declare_pseudo_global_level): Remove.
13933 (pseudo_global_level_p): Rename to template_parm_scope_p.
13934 (current_tmpl_spec_kind): New function.
13935 (begin_scope): Likewise.
13936 (finish_scope): Likewise.
13937 (maybe_push_to_top_level): Adjust.
13938 (maybe_process_template_type_declaration): Likewise.
13939 (pushtag): Likewise.
13940 (pushdecl_nonclass_level): Likewise.
13941 (lookup_tag): Likewise.
13942 (grokfndecl): Handle member template specializations. Share
13943 constructor and non-constructor code.
13944 * decl2.c (check_classfn): Handle member template specializations.
13945 * pt.c (begin_template_parm_list): Use begin_scope.
13946 (begin_specialization): Likewise.
13947 (end_specialization): Likewise.
13948 (check_explicit_specialization): Use current_tmpl_spec_kind.
13949 Handle member template specializations.
13950 (end_template_decl): Use finish_scope. Remove call to
13952 (push_template_decl_real): Remove bogus error message.
13953 (tsubst_decl): Fix typo in code contained in comment.
13954 (instantiate_template): Handle member template specializations.
13955 (most_general_template): Likewise.
13957 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
13959 * lex.c (whitespace_cr): Compress consecutive calls to warning().
13960 (do_identifier): Ditto for error().
13962 * pt.c (convert_nontype_argument): Ditto for cp_error().
13963 (convert_template_argument): Ditto for cp_pedwarn().
13965 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
13967 * exception.cc (__check_null_eh_spec): New fn.
13968 * except.c (expand_end_eh_spec): Call it if the spec is throw().
13970 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
13972 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
13973 * except.c (expand_end_eh_spec): Add the return type.
13974 * rtti.c (throw_bad_cast): Add the parmtypes.
13975 (throw_bad_typeid): Likewise.
13977 * semantics.c (expand_stmt): Only leave out rtl for unused
13978 artificials, and set DECL_IGNORED_P on them as well.
13979 * decl.c (wrapup_globals_for_namespace): Likewise.
13981 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
13983 * decl.c (maybe_commonize_var): Skip all artificial decls.
13984 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
13986 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
13988 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
13989 * cp-tree.h: Declare flag_enforce_eh_specs.
13990 * decl.c (store_parm_decls, finish_function): Check it.
13992 C library functions don't throw.
13993 * Makefile.in (cfns.h): New target.
13994 (except.o): Depend on it.
13995 * Make-lang.in (cc1plus): Depend on cfns.gperf.
13996 * cfns.gperf: New file.
13997 * cfns.h: Generated.
13998 * except.c: Include it.
13999 (nothrow_libfn_p): New fn.
14000 * decl.c (grokfndecl): Use it.
14001 * cp-tree.h: Declare it.
14003 * decl.c (push_overloaded_decl_1, auto_function,
14004 define_function): Lose.
14005 (build_library_fn_1): New static fn.
14006 (builtin_function): Use it.
14007 (get_atexit_node): Use build_library_fn_ptr.
14008 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
14009 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
14010 push_void_library_fn, push_throw_library_fn): New fns.
14011 * cp-tree.h: Declare them.
14012 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
14013 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
14014 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
14015 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
14016 * rtti.c (build_runtime_decl): Lose.
14017 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
14018 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
14019 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
14021 * call.c (build_call): Remove result_type parm.
14022 Call mark_used on unused artificial fns.
14023 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
14025 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
14027 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
14029 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
14030 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
14031 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
14032 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
14033 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
14034 expand_generic_desc): Likewise.
14036 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
14038 * exception.cc (__cp_pop_exception): Cleanup the original object.
14040 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
14042 * decl.c (grok_op_properties): Merge conversion to void warning
14043 with other silly op warnings.
14045 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
14047 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
14048 array CONSTRUCTOR elements. Don't use expr_tree_cons.
14050 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
14052 * decl.c (cp_make_fname_decl): New function.
14053 (wrapup_globals_for_namespace): Don't emit unused static vars.
14054 (init_decl_processing): Remove comment about use of
14055 array_domain_type. Set make_fname_decl.
14056 (cp_finish_decl): Remove __FUNCTION__ nadgering.
14057 * semantics.c (begin_compound_stmt): Remove
14058 current_function_name_declared flagging.
14059 (expand_stmt): Don't emit unused local statics.
14060 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
14063 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
14065 * typeck.c (convert_for_assignment): Don't look at array
14067 * call.c (convert_like_real): Likewise.
14069 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
14071 Add initial support for '\uNNNN' specifier.
14072 * lex.c (read_ucs): New fn.
14073 (readescape, skip_white_space): Call it.
14074 (is_extended_char, is_extended_char_1): New fns.
14075 (utf8_extend_token): New fn, #if 0'd out.
14076 (real_yylex): Treat extended chars like letters.
14078 * search.c (note_debug_info_needed): Walk the bases even if we
14079 weren't deferring the type itself.
14081 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14083 * decl2.c (finish_objects): Constify a char*.
14085 * method.c (emit_thunk): Likewise.
14087 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
14089 * typeck.c (dubious_conversion_warnings): Look through
14092 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14094 * class.c (dfs_modify_vtables): I is now unsigned.
14095 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
14096 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
14097 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
14098 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14099 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
14100 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
14101 Call integer_all_onesp.
14102 * typeck2.c (process_init_constructor): Use compare_tree_int.
14104 * lang-specs.h (as): Don't call if -syntax-only.
14106 2000-03-06 Mark Mitchell <mark@codesourcery.com>
14108 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
14109 RTL_EXPR_HAS_NO_SCOPE after all.
14111 2000-03-05 Mark Mitchell <mark@codesourcery.com>
14113 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
14114 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
14115 RTL_EXPR_HAS_NO_SCOPE.
14117 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
14120 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
14122 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
14124 * call.c (convert_like): Macrofy.
14125 (convert_like_with_context): New macro.
14126 (convert_like_real): Renamed from convert_like. Add calling
14127 context parameters, for diagnostics. Add recursive flag. Call
14128 dubious_conversion_warnings for outer conversion.
14129 (build_user_type_conversion): Use convert_like_with_context.
14130 (build_over_call): Likewise. Don't warn about dubious
14131 conversions here. Adjust convert_default_arg calls.
14132 (convert_default_arg): Add context parameters for diagnostics.
14133 Pass through to convert_like_with_context.
14134 * cp-tree.h (convert_default_arg): Add context parameters.
14135 (dubious_conversion_warnings): Prototype new function.
14136 * typeck.c (convert_arguments): Adjust convert_default_arg call.
14137 (dubious_conversion_warnings): New function, broken
14138 out of convert_for_assignment.
14139 (convert_for_assignment): Adjust.
14141 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
14143 * decl2.c (key_method): Break out from...
14144 (import_export_vtable, import_export_class): ...here.
14146 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
14147 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
14149 * search.c (note_debug_info_needed, dfs_debug_mark,
14150 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
14151 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
14153 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
14155 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
14158 2000-03-02 Mark Mitchell <mark@codesourcery.com>
14160 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
14161 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
14162 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
14163 (lang_type): Split gets_new into has_new and has_array_new.
14164 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14165 (TYPE_GETS_NEW): Split into ...
14166 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
14167 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
14168 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
14169 (build_op_new_call): Don't declare.
14170 (build_new_1): Likewise.
14171 * call.c (build_op_new_call): Remove.
14172 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
14173 instead of TYPE_NEEDS_DESTRUCTOR.
14174 (finish_struct_bits): Likewise.
14175 (add_implicitly_declared_members): Likewise.
14176 (check_field_decl): Likewise.
14177 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
14178 correctly under the new ABI.
14179 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
14180 instead of TYPE_NEEDS_DESTRUCTOR.
14181 (initialize_local_var): Likewise.
14182 (destroy_local_var): Likewise.
14183 (cp_finish_decl): Likewise.
14184 (register_dtor_fn): Likewise.
14185 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
14186 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
14187 TYPE_VEC_DELETE_TAKES_SIZE here.
14188 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
14189 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
14190 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14191 (finish_destructor_body): Likewise.
14192 (maybe_build_cleanup_1): Likewise.
14193 * decl2.c (do_static_destruction): Likewise.
14194 * init.c (build_new_1): Make it static.
14195 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14196 (expand_cleanup_for_base): Likewise.
14197 (get_cookie_size): New function.
14198 (build_new_1): Handle array-new cookies correctly under the new
14200 (build_vec_delete_1): Likewise.
14201 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14202 (build_delete): Likewise.
14203 (build_vec_delete): Handle array-new cookies correctly under the new
14205 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14206 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
14207 TYPE_HAS_ARRAY_NEW_OPERATOR.
14208 * ptree.c (print_lang_type): Check them.
14209 * search.c (context_for_name_lookup): Fix typo in comment.
14210 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14211 * tree.c (break_out_cleanups): Likewise.
14212 (build_cplus_array_test_1): Likewise.
14213 (cp_build_qualified_type_real): Likewise.
14214 * typeck.c (complete_type): Likewise.
14216 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
14217 the command-line, not the end.
14219 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
14221 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
14223 2000-03-02 Tom Tromey <tromey@cygnus.com>
14225 * cp-tree.h (build_java_class_ref): Declare.
14226 * init.c (build_java_class_ref): No longer static.
14227 * except.c (expand_throw): Generate a Java-style `throw' if the
14228 thrown object is a "Java" object.
14229 (initialize_handler_parm): Generate a Java-style lookup of
14230 exception info if the caught object is a "Java" object.
14231 (catch_language, catch_language_init): New globals.
14232 (decl_is_java_type): New function.
14233 (expand_start_catch_block): Don't call push_eh_info() or
14234 push_eh_cleanup() when handling a Java-style "catch". Pass Java
14235 class reference to build_catch_block.
14237 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14239 * typeck.c (comptypes): Treat sizetype like its language equivalent.
14241 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
14243 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
14244 to merge reference/pointer code and fix incorrect warnings.
14246 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
14248 * search.c (protected_accessible_p): Use context_for_name_lookup.
14250 * init.c (construct_virtual_bases): Fix thinko.
14251 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
14253 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
14255 * decl.c (current_function_decl): Move to toplev.c.
14257 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
14259 * pt.c (fn_type_unification): Unify return type, whenever
14261 (get_bindings_real): Only pass return type when necessary.
14262 Remove explicit return type check.
14263 * class.c (resolve_address_of_overloaded_function): Pass desired
14264 return type to fn_type_unification.
14266 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14268 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
14270 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
14272 * rtti.c (expand_class_desc): Likewise.
14273 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
14274 (THUNK_VCALL_OFFSET): Likewise.
14275 (THUNK_DELTA): Reflect changes in ../tree.h.
14277 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
14279 * search.c (protected_accessible_p): Also allow the access if
14280 the member is public in DERIVED. Lose TYPE parm.
14281 (friend_accessible_p): Lose TYPE parm.
14282 (accessible_p): Adjust.
14284 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14286 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
14287 on things that are not sizes; ssize_binop deleted.
14288 Call size_diffop when appropriate.
14289 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14290 (build_primary_vtable, build_secondary_vtable): Likewise.
14291 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
14292 Variable I is HOST_WIDE_INT.
14293 (get_vfield_offset): Pass proper types to size_binop.
14294 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
14295 (finish_struct_1): Likewise.
14296 (skip_rtti_stuff): Arg N is now pointer to signed.
14297 (layout_class_type): Use size_zero_node.
14298 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
14299 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
14300 * decl.c (complete_arry_type): Pass proper types to size_binop.
14301 (xref_basetypes): BINFO_OFFSET is sizetype.
14302 * error.c (dump_expr): Don't use size_binop non-sizes.
14303 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
14304 * init.c (construct_virtual_bases): Fix type error.
14305 (build_vec_delete_1): Pass proper type to size_binop and don't
14307 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
14308 * rtti.c (get_base_offset): Pass proper type to size_binop.
14309 * search.c (dfs_find_vbases): Fix type error.
14310 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
14311 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
14312 * tree.c (debug_binfo): Variable N is signed.
14313 Use HOST_WIDE_INT_PRINT_DEC.
14314 * typeck.c (comptypes): sizetype is same as equivalent integer type.
14315 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
14316 size_one_node and size_zero_node.
14317 (c_alignof): Use size_one_node.
14318 (build_component_addr): Pass proper types to size_binop.
14319 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
14321 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
14323 Implement class scope using-declarations for functions.
14324 * class.c (handle_using_decl): Call add_method for used functions.
14325 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
14326 (add_method): Used functions are hidden by local functions.
14327 (check_bases_and_members): Handle using-decls before finalizing
14328 CLASSTYPE_METHOD_VEC.
14329 * call.c (add_function_candidate): Add ctype parm; if nonzero,
14330 override the type of 'this' accordingly.
14331 (add_template_candidate, add_template_candidate_real): Add ctype parm.
14332 (convert_class_to_reference, build_user_type_conversion_1,
14333 build_new_function_call, build_object_call, build_new_op,
14334 build_new_method_call): Pass ctype parm.
14336 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
14338 * call.c (convert_class_to_reference, build_user_type_conversion_1,
14339 build_new_function_call, build_object_call, build_new_op,
14340 build_new_method_call, build_op_delete_call): Don't get basetype_path
14342 * typeck.c (build_component_ref): Likewise.
14343 * init.c (build_offset_ref): Likewise.
14344 (resolve_offset_ref): Don't call enforce_access.
14345 Call build_scoped_ref.
14346 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
14347 would cause an error or if -pedantic.
14348 * class.c (alter_access): Lose binfo parm.
14350 2000-02-26 Mark Mitchell <mark@codesourcery.com>
14352 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
14355 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
14357 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
14358 pseudo_type_info creation into the std namespace
14360 2000-02-26 Mark Mitchell <mark@codesourcery.com>
14362 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
14363 (import_export_class): Remove declaration.
14364 * decl2.c (import_export_class): Make it static.
14365 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
14366 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
14367 EXPR_WITH_FILE_LOCATION.
14368 * lex.c (check_newline): Tweak filename/lineno setting.
14369 * semantics.c (begin_while_stmt): Fix typo in comment.
14371 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14373 * lang-options.h (-fmessage-length=): Add missing option.
14375 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
14377 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
14379 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
14381 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
14383 * optimize.c (expand_call_inline): Emit the return label before
14384 evaluating the return value.
14386 2000-02-24 Mark Mitchell <mark@codesourcery.com>
14388 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
14389 than duplicating functionality here.
14390 * optimize.c: Include input.h.
14391 (expand_call_inline): Use push_srcloc and pop_srcloc.
14392 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
14393 * parse.c: Regenerated.
14394 * Makefile.in (lex.o): Depend on input.h.
14395 (optimize.o): Likewise.
14397 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
14399 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
14400 function type, rather than ICE.
14402 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
14404 * decl.c (grokdeclarator): Call decl_type_access_control.
14405 * parse.y (parse_end_decl): Don't call decl_type_access_control if
14408 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
14410 * decl.c (decls_match): Remove obsolete static member nadgering.
14412 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14414 * decl.c (grokdeclarator): Change ANSI to ISO.
14415 * lex.c (consume_string, readescape, do_identifier): Likewise.
14416 (parse_float, real_yylex): Likewise.
14417 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
14418 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
14419 new_type_id, maybe_label_decls, simple_stmt,
14420 for.init.statement): Likewise.
14421 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
14422 * semantics.c (finish_named_return_value): Likewise.
14423 * parse.c: Regenerate.
14425 2000-02-21 Mark Mitchell <mark@codesourcery.com>
14427 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
14428 (CPTI_CLASS_STAR_TYPE): Remove.
14429 (vtable_index_type): Likewise.
14430 (class_star_type_node): Remove.
14431 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
14432 (build_binary_op_nodefault): Remove.
14433 * call.c (build_new_op): Use build_binary_op instead of
14434 build_binary_op_nodefault.
14435 * decl.c (init_decl_processing): Remove class_star_type_node
14436 initialization. Make delta_type_node ptrdiff_type_node under the
14437 new ABI. Initialize vtable_index_type.
14438 (build_ptrmemfunc_type): Build different structures for the new
14440 (build_enumerator): Use build_binary_op instead of
14441 build_binary_op_nodefault.
14442 * method.c (build_overload_value): Mangle pointers-to-members
14443 appropriately under the new ABI.
14444 * typeck.c (build_array_ref): Use build_binary_op instead of
14445 build_binary_op_nodefault.
14446 (get_member_function_from_ptrfunc): Adjust for the new ABI.
14447 (build_binary_op_nodefault): Rename to ...
14448 (build_binary_op): ... this. Remove old version. Adjust for
14449 pointer-to-member comparisons under the new ABI.
14450 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
14451 (build_ptrmemfunc): Adjust for the new ABI.
14452 (expand_ptrmemfunc_cst): Likewise.
14453 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
14454 (pfn_from_ptrmemfunc): Adjust for the new ABI.
14456 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
14458 * call.c (build_object_call): Compress consecutive calls to
14460 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
14461 (build_op_delete_call): Adjust message formatting.
14463 * class.c (check_bases): Compress consecutive calls to
14465 (finish_struct_anon): Say 'ISO C++'.
14467 * decl.c (start_decl): Same here.
14468 (grok_reference_init): Likewise.
14469 (grokfndecl): Correct message formatting.
14470 (grokfndecl): Improve diagnostic.
14471 (check_static_variable_definition): Likewise. Say 'ISO C++'
14472 (compute_array_index_type): Say 'ISO C++'
14473 (create_array_type_for_decl): Compress consecutive calls to
14475 (grokdeclarator): Say 'ISO C++'
14476 (grok_op_properties): Likewise.
14478 * decl2.c (delete_sanity): Clairify diagnostic.
14479 (check_member_template): Same here.
14480 (grok_function_init): Use consistent terminology.
14482 * expr.c (do_case): Say 'ISO C++'
14484 * friend.c (do_friend): Compress consecutive calls to warning.
14486 2000-02-20 Mark Mitchell <mark@codesourcery.com>
14488 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
14489 * class.c (build_secondary_vtable): Reorganize. Don't create a
14490 new vtable under the new ABI.
14491 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
14492 computing the size.
14493 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
14494 the initializing elements.
14495 (initialize_vtable): New function.
14496 (dfs_finish_vtbls): Use it.
14497 (dfs_accumulate_vtbl_inits): New function.
14498 (finish_vtbls): Merge primary and secondary vtables under the new
14500 (finish_struct_1): Remove redundant call to layout_vtable_decl.
14501 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
14504 * class.c (build_vtable): New function, split out from ...
14505 (get_vtable_decl): ... here, and ...
14506 (build_secondary_vtable): ... here.
14508 * pt.c (tsubst_decl): Fix formatting.
14510 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14512 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
14513 (avoid_overlap, build_base_field): Likewise.
14514 (build_base_field, build_base_fields, is_empty_class):
14515 Test DECL_SIZE with integer_zero.
14516 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
14517 * cp-tree.h (struct lang_type): New field size_unit.
14518 (CLASSTYPE_SIZE_UNIT): New macro.
14519 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
14520 (cp_finish_decl): Delete -Wlarger-than processing.
14521 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
14522 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
14523 * tree.c (make_binfo): binfo vector is one entry longer.
14524 (walk_tree): Walk DECL_SIZE_UNIT.
14526 2000-02-19 Mark Mitchell <mark@codesourcery.com>
14528 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
14530 (build_vtable_entry): Don't assume all vtable entries are
14532 (build_vtbl_initializer): Adjust accordingly.
14533 (get_vtable_decl): Fix formatting.
14535 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
14537 * semantics.c (deferred_type_access_control): Walk the entire
14539 (save_type_access_control): Rename from
14540 initial_deferred_type_access_control. Just remember the value.
14541 (decl_type_access_control): New fn.
14542 (begin_function_definition): Use deferred_type_access_control, after
14543 we've started the function. Set type_lookups to error_mark_node.
14544 * parse.y (frob_specs, fn.def1): Adjust.
14545 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
14546 (parse_end_decl, parse_bitfield0, parse_method): New fns.
14547 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
14548 (after_type_component_declarator0): Likewise.
14549 (after_type_component_declarator): Likewise.
14550 (notype_component_declarator): Likewise.
14551 * cp-tree.h: Adjust.
14553 * decl.c (redeclaration_error_message): Allow redeclaration of
14554 namespace-scope decls.
14556 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
14558 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
14560 2000-02-17 Mark Mitchell <mark@codesourcery.com>
14562 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
14563 * decl2.c (grokclassfn): Likewise.
14565 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
14567 * decl2.c (lang_decode_option): Don't set default message length
14569 * lex.c (lang_init_options): Set it here.
14571 2000-02-16 Mark Mitchell <mark@codesourcery.com>
14573 Make DECL_CONTEXT mean the class in which a member function was
14574 declared, even for a virtual function.
14575 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
14576 (DECL_FRIEND_CONTEXT): New macro.
14577 (DECL_REAL_CONTEXT): Remove.
14578 (SET_DECL_FRIEND_CONTEXT): Likewise.
14579 (DECL_VIRTUAL_CONTEXT): Adjust.
14580 (DECL_CLASS_SCOPE_P): Use TYPE_P.
14581 (add_friends): Remove.
14582 (hack_decl_function_context): Likewise.
14583 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
14585 (build_over_call): Fix indentation. Use DECL_CONTEXT
14586 instead of DECL_CLASS_CONTEXT.
14587 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
14588 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
14589 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14590 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
14591 (build_base_field): Likewise.
14592 (finish_struct_1): Likewise.
14593 (build_self_reference): Likewise.
14594 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
14596 (pushtag): Use decl_function_context, not
14597 hack_decl_function_context.
14598 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
14599 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
14600 (pushdecl): Remove bogus code.
14601 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
14602 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
14603 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14604 Use decl_function_context, nothack_decl_function_context.
14605 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
14606 (grokdeclarator): Likewise. Use decl_function_context, not
14607 hack_decl_function_context.
14608 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
14609 (start_function): Use DECL_FRIEND_CONTEXT, not
14610 DECL_CLASS_CONTEXT. Use decl_function_context, not
14611 hack_decl_function_context.
14612 (finish_function): Use decl_function_context, not
14613 hack_decl_function_context.
14614 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
14615 DECL_CLASS_CONTEXT.
14616 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
14617 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
14618 (grokfield): Likewise.
14619 (finish_builtin_type): Likewise.
14620 (finish_vtable_vardec): Use decl_function_context, not
14621 hack_decl_function_context.
14622 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14623 (start_static_initialization_or_destruction): Likewise.
14624 (finish_static_initialization_or_destruction): Likewise.
14625 (mark_used): Adjust logic for deciding when to synthesize methods.
14626 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
14628 * error.c (dump_function_decl): Use DECL_CONTEXT, not
14629 DECL_CLASS_CONTEXT.
14630 * friend.c (is_friend): Likewise.
14631 (add_friends): Remove.
14632 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
14633 * lex.c (begin_definition_of_inclass_inline): Use
14634 decl_function_context, not hack_decl_function_context.
14635 (process_next_inline): Likewise.
14636 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
14637 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
14638 DECL_CLASSS_CONTEXT.
14639 (hack_identifier): Likewise.
14640 (synthesize_method): Use decl_function_context, not
14641 hack_decl_function_context.
14642 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
14644 (is_member_template): Use decl_function_context, not
14645 hack_decl_function_context. Use DECL_CONTEXT, not
14646 DECL_CLASS_CONTEXT.
14647 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
14648 DECL_CLASS_CONTEXT.
14649 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
14651 (push_template_decl_real): Likewise.
14652 (instantiate_class_template): Don't call add_friends.
14653 (tsubst_default_argument): Use DECL_CONTEXT, not
14655 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
14656 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14657 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
14658 DECL_CLASS_CONTEXT.
14659 * repo.c (repo_inline_used): Likewise.
14660 * search.c (current_scope): Adjust for new _CONTEXT macros.
14661 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
14663 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14664 (lookup_fnfields_here):Likewise.
14665 (check_final_overrider): Likewise.
14666 (init_vbase_pointers): Likewise.
14667 (virtual_context): Likewise.
14668 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
14669 (expand_body): Use decl_function_context, not
14670 hack_decl_function_context.
14671 * tree.c (hack_decl_function_context): Remove.
14672 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
14673 DECL_CLASS_CONTEXT.
14674 * typeck2.c (error_not_base_type): Likewise.
14676 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
14678 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
14680 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14682 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
14684 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
14686 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
14688 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
14690 * decl2.c (lang_decode_option): Enable automatic line wrapping.
14692 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
14694 * parse.y (frob_specs): Split out...
14695 (parse_decl): From here.
14696 (fn.def2): Call initial_deferred_type_access_control.
14697 (after_type_component_declarator0): Call frob_specs.
14698 (notype_component_declarator0): Likewise.
14699 * search.c (friend_accessible_p): Nested classes are friends of their
14702 2000-02-10 Mark Mitchell <mark@codesourcery.com>
14704 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
14705 used to create an implicit temporary.
14707 * class.c (dfs_modify_vtables): Tweak calculation of functions to
14710 2000-02-08 Nathan Sidwell <nathan@acm.org>
14712 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
14713 strip array element qualifiers too.
14715 2000-02-07 Mark Mitchell <mark@codesourcery.com>
14717 * decl.c (store_parm_decls): Don't build cleanups for parameters
14718 while processing_template_decl.
14720 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
14722 * cp-tree.h (struct saved_scope): Add incomplete field.
14723 (namespace_scope_incomplete): New macro.
14724 * decl.c (pushdecl): Use it.
14725 (hack_incomplete_structures): Use it. See through artificial
14727 (mark_saved_scope): Mark it.
14729 Implement access control for nested types.
14730 * search.c (type_access_control): New fn.
14731 (accessible_p): Now we do perform access control for types.
14732 * semantics.c (deferred_type_access_control): New fn.
14733 (initial_deferred_type_access_control): New fn.
14734 (begin_function_definition): Call it. Add lookups parm.
14735 * decl.c (struct binding_level): Add this_class field.
14736 (pushlevel_class): Set it.
14737 (mark_binding_level): Mark it.
14738 (lookup_name_real): Use it. Call type_access_control.
14739 (mark_saved_scope): Mark lookups field.
14740 * cp-tree.h (flagged_type_tree): Add lookups field.
14741 (struct saved_scope): Add lookups field.
14742 (type_lookups): New macro.
14743 * parse.y (declmods): Now <ftype>.
14744 (parse_decl): Add lookups parm. Call
14745 initial_deferred_type_access_control.
14746 (lang_extdef): Clear type_lookups.
14747 (typed_declspecs, declmods, typespec): Set lookups field.
14748 (initdcl): Call deferred_type_access_control.
14749 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
14750 component_decl_1, named_parm): Adjust.
14751 * friend.c (is_friend): Nested classes are friends of their
14754 * class.c (currently_open_derived_class): New fn.
14755 * method.c (hack_identifier): Use it.
14757 * lex.c (do_identifier): Remove obsolete code.
14759 * parse.y (typed_typespecs): Propagate new_type_flag properly.
14761 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
14763 * tinfo.h: Remove apostrophes from C++ comment (xgettext
14764 thinks this file is plain C).
14766 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14768 * Makefile.in (call.o): Depend on $(EXPR_H).
14770 * call.c: Include "expr.h".
14772 * class.c (dump_class_hierarchy): Add prototype.
14774 * search.c (dfs_get_pure_virtuals): Likewise.
14776 2000-02-1 Ulrich Drepper <drepper@redhat.com>
14778 * parse.y (simple_stmt): Allow :: token in asm parameter list.
14779 * parse.c: Rebuilt.
14781 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
14783 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
14784 Store it in DECL_FCONTEXT.
14785 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
14787 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
14789 * tinfo.h (old abi): #include "tconfig.h".
14790 * tinfo.cc (convert_to_base): Move into old abi section.
14792 2000-01-31 Mark Mitchell <mark@codesourcery.com>
14794 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
14795 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
14796 (BINFO_PRIMARY_BINFO): New macro.
14797 (BF_DELTA): Rename to ...
14798 (BV_DELTA): ... this.
14799 (BF_VCALL_INDEX): Rename to ...
14800 (BV_VCALL_INDEX): ... this.
14801 (BF_FN): Rename to ...
14803 * class.c (build_vbase_path): Adjust for changes to reverse_path.
14804 (set_rtti_entry): Rename BF_ macros to BV_ variants.
14805 (modify_vtable_entry): Simplify.
14806 (add_virtual_function): Rename BF_ macros to BV_ variants.
14807 (build_vtable_initializer): Likewise.
14808 (get_class_offset_1): Remove.
14809 (dfs_get_class_offset): Likewise.
14810 (get_class_offset): Likewise.
14811 (dfs_find_final_overrider): New function.
14812 (find_final_overrider): Likewise.
14813 (modify_one_vtable): Remove.
14814 (dfs_find_base): New function.
14815 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
14816 find_final_overrider.
14817 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
14819 (dfs_fixup_vtable_deltas): Remove.
14820 (override_one_vtable): Remove.
14821 (merge_overrides): Likewise.
14822 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
14823 unreal chilren of virtual bases.
14824 (finish_struct_1): Don't use merge_overrides. Don't use
14825 dfs_fixup_vtable_deltas.
14826 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
14829 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
14830 Jason Merrill <jason@yorick.cygnus.com>
14832 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
14834 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
14836 * exception.cc (__throw_bad_typeid): Add missing std::.
14838 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14840 * cp-tree.h (make_thunk): PROTO -> PARAMS.
14842 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
14844 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
14846 Runtime support for new-abi rtti.
14847 * inc/typeinfo (type_info::operator!=): Define in class.
14848 (type_info::before, type_info::name, type_info::operator==,
14849 type_info::operator!=): Define new ABI implementations.
14850 (type_info::is_pointer_p, type_info::is_function_p): Declare
14851 new virtual functions.
14852 (type_info::do_catch, type_info::do_upcast): Likewise.
14854 * tinfo.h (__base_class_info): Define new class.
14855 (__class_type_info): Likewise.
14856 (__si_class_type_info): Likewise.
14857 (__vmi_class_type_info): Likewise.
14858 (__dynamic_cast): Prototype.
14860 * tinfo.cc: Conditionalize old and new rtti mechanisms.
14861 (type_info::is_pointer_p): Define new function.
14862 (type_info::is_function_p): Likewise.
14863 (type_info::do_catch): Likewise.
14864 (type_info::do_upcast): Likewise.
14865 (vtable_prefix): New structure for vtable access.
14866 (adjust_pointer): Define new template function.
14867 (contained_p, public_p, virtual_p, contained_public_p,
14868 contained_nonpublic_p, contained_nonvirtual_p): Define new
14870 (nonvirtual_base_type): New local variable.
14871 (__class_type_info::~__class_type_info): Define.
14872 (__si_class_type_info::~__si_class_type_info): Likewise.
14873 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
14874 (__class_type_info::do_catch): Define new function.
14875 (__class_type_info::do_upcast): Likewise.
14876 (__class_type_info::find_public_src): Likewise.
14877 (__class_type_info::do_find_public_src): Likewise.
14878 (__si_class_type_info::do_find_public_src): Likewise.
14879 (__vmi_class_type_info::do_find_public_src): Likewise.
14880 (__class_type_info::do_dyncast): Likewise.
14881 (__si_class_type_info::do_dyncast): Likewise.
14882 (__vmi_class_type_info::do_dyncast): Likewise.
14883 (__class_type_info::do_upcast): Likewise.
14884 (__si_class_type_info::do_upcast): Likewise.
14885 (__vmi_class_type_info::do_upcast): Likewise.
14886 (__dynamic_cast): Likewise.
14888 * tinfo2.cc (__fundamental_type_info): Define new class.
14889 (__pointer_type_info): Likewise.
14890 (__reference_type_info): Likewise.
14891 (__array_type_info): Likewise.
14892 (__function_type_info): Likewise.
14893 (__enum_type_info): Likewise.
14894 (__ptr_to_member_type_info): Likewise.
14895 (__fundamental_type_info::~__fundamental_type_info): Define.
14896 (__pointer_type_info::~__pointer_type_info): Likewise.
14897 (__reference_type_info::~__reference_type_info): Likewise.
14898 (__array_type_info::~__array_type_info): Likewise.
14899 (__function_type_info::~__function_type_info): Likewise.
14900 (__enum_type_info::~__enum_type_info): Likewise.
14901 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
14902 (__pointer_type_info::do_catch): Define new function.
14903 (__ptr_to_member_type_info::do_catch): Define new function.
14905 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
14906 (__is_pointer): Likewise.
14908 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
14910 2000-01-30 Mark Mitchell <mark@codesourcery.com>
14912 * cp/class.c (build_vtable): Rename to build_primary_vtable.
14913 (prepare_fresh_vtable): Rename to build_secondary_vtable.
14914 (make_new_vtable): New function.
14915 (modify_vtable_entry): Handle generation of new vtables correctly.
14916 (modify_one_vtable): Remove unused parameter.
14917 (dfs_fixup_vtable_deltas): Likewise.
14918 (override_one_vtable): Use build_secondary_vtable.
14919 (finish_struct_1): Use build_primary_vtable and
14920 build_secondary_vtable.
14922 2000-01-28 Ulrich Drepper <drepper@redhat.com>
14924 * cp/decl.c: Adjust variable names, comments, help strings.
14926 2000-01-29 Nathan Sidwell <nathan@acm.org>
14928 * new2.cc (operator delete[]): Use operator delete, don't assume
14931 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
14933 * class.c (build_vtbl_initializer): Add argument to
14934 build_vtable_entry call.
14936 2000-01-27 Mark Mitchell <mark@codesourcery.com>
14938 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
14939 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
14940 (BF_DELTA): New macro.
14941 (BF_VCALL_INDEX): Likewise.
14943 (THUNK_VCALL_OFFSET): Likewise.
14944 (make_thunk): Change prototype.
14945 * class.c (build_vtable_entry): Integrate
14946 build_vtable_entry_for_fn. Handle vcall indices.
14947 (build_vtable_entry_for_fn): Remove.
14948 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
14949 BF_VCALL_INDEX, BF_FN.
14950 (modify_vtable_entry): Integrate common code from
14951 modify_one_vtable and dfs_fixup_vtable_deltas.
14952 (add_virtual_function): Set BF_VCALL_INDEX.
14953 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
14955 (modify_one_vtable): Simplify.
14956 (dfs_fixup_vtable_deltas): Likewise.
14957 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
14958 * method.c (make_thunk): Handle vcall indices.
14960 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
14962 Compiler side new abi rtti (not enabled).
14963 * cp-tree.h (new_abi_rtti_p): New macro.
14964 (emit_support_tinfos): Prototype new function.
14965 (tinfo_decl_p): Likewise.
14966 (emit_tinfo_decl): Likwise.
14967 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
14969 (doing_runtime): New local static.
14970 (init_rtti_processing): Add new-abi initializer.
14971 (get_tinfo_decl): Add new-abi logic.
14972 (tinfo_from_decl): Likewise.
14973 (build_dynamic_cast_1): Likewise.
14974 (qualifier_flags): New static function.
14975 (tinfo_base_init): Likewise.
14976 (generic_initializer): Likewise.
14977 (ptr_ref_initializer): Likewise.
14978 (ptmd_initializer): Likewise.
14979 (class_hint_flags): Likewise.
14980 (class_initializer): Likewise.
14981 (synthesize_tinfo_var): Likewise.
14982 (create_real_tinfo_var): Likewise.
14983 (create_pseudo_type_info): Likewise.
14984 (get_vmi_pseudo_type_info): Likewise.
14985 (create_tinfo_types): Likewise.
14986 (emit_support_tinfos): New global function.
14987 (tinfo_decl_p): New global predicate.
14988 (emit_tinfo_decl): New global function.
14989 * class.c (set_rtti_entry): Generalize for old and new rtti.
14990 (build_vtbl_initializer): Likewise.
14991 * decl2.c (finish_file): Likewise.
14993 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
14995 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
14996 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
14998 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
15000 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
15003 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
15005 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
15007 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
15009 * optimize.c (calls_setjmp_r): Supply new argument
15010 to special_function_p.
15012 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15014 * call.c: PROTO -> PARAMS.
15015 * class.c: Likewise.
15016 * cp-tree.h: Likewise.
15018 * decl.c: Likewise.
15019 * decl.h: Likewise.
15020 * decl2.c: Likewise.
15021 * dump.c: Likewise.
15022 * errfn.c: Likewise.
15023 * error.c: Likewise.
15024 * except.c: Likewise.
15025 * expr.c: Likewise.
15026 * init.c: Likewise.
15027 * input.c: Likewise.
15030 * method.c: Likewise.
15031 * optimize.c: Likewise.
15032 * parse.y: Likewise.
15034 * repo.c: Likewise.
15035 * rtti.c: Likewise.
15036 * search.c: Likewise.
15037 * semantics.c: Likewise.
15038 * spew.c: Likewise.
15039 * tree.c: Likewise.
15040 * typeck.c: Likewise.
15041 * typeck2.c: Likewise.
15042 * xref.c: Likewise.
15044 2000-01-25 Richard Henderson <rth@cygnus.com>
15046 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
15048 2000-01-25 Mark Mitchell <mark@codesourcery.com>
15050 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
15051 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
15052 (struct vcall_offset_data_s): New type.
15053 (dfs_vcall_offset_queue_p): New function.
15054 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15055 (build_vcall_offset_vtbl_entries): Likewise.
15056 (layout_vtable_decl): Likewise.
15057 (num_vfun_entries): Likewise.
15058 (num_extra_vtbl_entries): Add the entries for vcall offsets.
15059 (build_vtbl_initializer): Likewise.
15060 (dfs_finish_vtabls): Use layout_vtable_decl.
15061 (modify_one_vtables): Always duplicate vtables under the new ABI.
15062 (finish_struct_1): Use layout_vtable_decl.
15064 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15066 * decl.c (member_function_or_else): Change third arg from a format
15067 specifier to an `enum overload_flags'. Callers changed.
15069 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
15071 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
15072 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
15073 build_const_cast, get_delta_difference, check_return_expr): Avoid
15074 ANSI string concatenation usage.
15076 2000-01-24 Mark Mitchell <mark@codesourcery.com>
15078 * class.c (layout_class_type): Put the fields required to make a
15079 class non-empty at the end, not the beginning, of the TYPE_FIELDs
15082 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
15084 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
15087 * decl2.c (mark_used): Do instantiate inlines that have been
15088 explicitly instantiated.
15090 2000-01-24 Richard Henderson <rth@cygnus.com>
15092 * call.c (build_over_call): Use expand_tree_builtin.
15093 * typeck.c (build_function_call_real): Likewise.
15094 (build_binary_op_nodefault): Handle unordered compares.
15096 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
15098 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
15099 cp_tree_index values.
15100 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
15101 New global node #defines for them.
15102 * rtti.c (call_void_fn): Replace with ...
15103 (build_runtime_decl): ... new static function.
15104 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
15105 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
15106 (build_dynamic_cast_1): Always produce correctly typed result.
15107 Explicitly produce type_info addresses. Use dynamic_cast_node.
15108 * exception.cc (__throw_bad_cast): Return `void *'.
15109 (__throw_bad_typeid): Return `const type_info &'.
15111 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
15113 * cp-tree.h (get_vtable_decl): Prototype new function.
15114 * class.c (get_vtable_decl): New function. Broken out from ...
15115 (build_vtable): ... here. Use it.
15116 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
15117 by get_vtable_decl.
15119 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
15121 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
15122 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
15123 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
15124 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
15125 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
15126 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
15127 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
15128 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
15129 (CPTI_TINFO_VAR_ID): New enumeration.
15130 (__tp_desc_type_node, __access_mode_type_node,
15131 __bltn_desc_type_node, __user_desc_type_node,
15132 __class_desc_type_node, __ptr_desc_type_node,
15133 __attr_desc_type_node, __func_desc_type_node,
15134 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
15135 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
15136 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
15137 enum_desc_type_node, class_desc_type_node,
15138 si_class_desc_type_node, vmi_class_desc_type_node,
15139 ptmd_desc_type_node, base_desc_type_node): New #defines.
15140 (tinfo_fn_id, tinfo_fn_type): Rename to ...
15141 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
15142 (tinfo_var_id): New enumeration.
15143 (DECL_TINFO_FN_P): Augment comment.
15144 * decl.c (cp_global_trees): Adjust documentation.
15145 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
15146 tinfo_decl_type and tinfo_var_id.
15147 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
15148 (build_typeid): Remove unused variable.
15149 (get_tinfo_var): Use tinfo_var_id.
15150 (tinfo_name): New static function.
15151 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
15152 (tinfo_from_decl): Likewise.
15153 (get_base_offset): New static function, broken out of
15155 (expand_si_desc): Use tinfo_name.
15156 (expand_class_desc): Likewise. Lose local static variable.
15157 Use base_desc_type_node. Use get_base_offset.
15158 (expand_ptr_desc): Use tinfo_name.
15159 (expand_attr_desc): Likewise.
15160 (expand_generic_desc): Likewise.
15162 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
15163 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
15165 2000-01-23 Mark Mitchell <mark@codesourcery.com>
15167 * cp-tree.h (__eprintf): Remove declaration.
15168 * tree.c (__eprintf): Remove definition.
15170 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
15171 Mark Mitchell <mark@codesourcery.com>
15173 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
15174 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
15176 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
15178 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
15180 2000-01-23 Mark Mitchell <mark@codesourcery.com>
15182 * cp-tree.h (register_dtor_fn): New function.
15183 * decl.c (destroy_local_static): Rename to ...
15184 (register_dtor_fn): ... this. Give it external linkage.
15185 (expand_static_init): Use it.
15186 * decl2.c (do_static_initialization): Likewise, if using
15188 (do_static_destruction): Check that __cxa_atexit is not in use.
15189 (finish_file): Don't call do_static_destruction if using
15192 * typeck.c (convert_arguments): Restore two-message error
15195 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
15197 Remap dynamic cast hint values to be consistent across ABIs.
15198 * search.c (dynamic_cast_base_recurse): Remap generated value.
15199 (get_dynamic_cast_base_type): Adjust documentation.
15200 * tinfo.h (__user_type_info::dyncast): Likewise.
15201 (__user_type_info::find_public_subobj): Remap BOFF meaning.
15202 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
15203 (__class_type_info::do_dyncast): Likewise.
15204 (__class_type_info::do_find_public_subobj): Likewise.
15205 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
15207 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
15209 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
15211 * typeck2.c (incomplete_type_error): Restore previous
15212 cp_error and cp_error_at call sequence.
15214 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
15216 * class.c (dump_class_hierarchy): Make format agree with argument;
15217 cast pointer to unsigned long and print with %lx.
15219 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
15221 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
15223 * typeck.c (composite_pointer_type, common_type,
15224 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
15225 build_function_call_real, convert_arguments,
15226 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
15227 build_unary_op, mark_addressable, build_compound_expr,
15228 build_static_cast, build_reinterpret_cast, build_const_cast,
15229 build_c_cast, build_modify_expr, get_delta_difference,
15230 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
15231 'ISO C++'. Fusion consecutive calls to diagnostic message routines
15233 * typeck2.c (readonly_error, abstract_virtuals_error,
15234 process_init_constructor, check_for_new_type): Likewise.
15236 2000-01-19 Mark Mitchell <mark@codesourcery.com>
15238 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
15241 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
15243 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
15244 (build_x_typeid): Likewise.
15245 (get_tinfo_fn): Likewise.
15246 (get_tinfo_fn_unused): Rename to ...
15247 (get_tinfo_decl): ... here.
15248 * rtti.c (build_headof): Replace logic error with assertion.
15249 (get_tinfo_fn_dynamic): Rename to ...
15250 (get_tinfo_decl_dynamic): ... here. Make static. Use
15251 complete_type_or_else.
15252 (build_x_typeid): Move into ...
15253 (build_typeid): ... here. Adjust call to
15254 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
15255 throw_bad_typeid expression.
15256 (get_tinfo_fn_unused): Rename to ...
15257 (get_tinfo_decl): ... here. Adjust comment.
15258 (get_tinfo_fn): Delete.
15259 (tinfo_from_decl): New static function.
15260 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
15261 (get_typeid): Use complete_type_or_else.
15262 (build_dynamic_cast_1): Adjust calls to
15263 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
15264 * parse.y (primary): Adjust call to build_typeid.
15265 * except.c (build_eh_type_type_ref): Adjust call to
15266 get_tinfo_decl. Mark as used.
15267 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
15268 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
15269 * parse.c: Regenerated.
15271 2000-01-17 Mark Mitchell <mark@codesourcery.com>
15273 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
15274 calling convention.
15275 (resolves_to_fixed_type_p): Document calling convention.
15276 * rtti.c (build_x_typeid): Initialize NONNULL.
15278 * cp-tree.h (build_shared_int_cst): New function.
15279 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
15280 * class.c (modify_vtable_entry): Likewise.
15281 (add_virtual_function): Split out code to generated shared
15282 INTEGER_CSTs to build_share_int_cst.
15283 (modify_all_vtables): Handle all the overridden functions here.
15284 Add overridden functions from non-primary virtual bases to the
15286 (finish_struct_1): Adjust call to modify_all_vtables. Add
15287 overridden functions from non-primary bases to the vtable.
15288 * tree.c (build_shared_int_cst): New function.
15290 * cp-tree.h (scratchalloc): Remove.
15291 (build_scratch_list): Likewise.
15292 * call.c (convert_class_to_reference): Replace build_scratch_list
15293 and build_expr_list with build_tree_list.
15294 (add_candidate): Replace scratchalloc with expralloc. Note memory
15296 (build_user_type_conversion_1): Replace build_scratch_list
15297 and build_expr_list with build_tree_list.
15298 (build_new_op): Likewise.
15299 (build_op_delete_call): Likewise.
15300 (convert_like): Likewise.
15301 * cvt.c (ocp_convert): Likewise.
15302 * decl.c (start_decl): Likewise.
15303 (start_function): Likewise.
15304 (finish_destructor_body): Likewise.
15305 (maybe_build_cleanup_1): Likewise.
15306 * decl2.c (reparse_decl_as_expr): Likewise.
15307 * init.c (perform_member_init): Likewise.
15308 (expand_cleanup_for_base): Likewise.
15309 (build_builtin_delete_call): Likewise.
15310 (build_new_1): Likewise.
15311 (build_delete): Likewise.
15312 * method.c (do_build_assign_ref): Likewise.
15313 * parse.y (already_scoped_stmt): Likewise.
15314 (nontrivial_exprlist): Likewise.
15315 (net_initializer): Likewise.
15316 (initlist): Likewise.
15317 * parse.c: Regenerated.
15318 * rtti.c (build_x_typeid): Likewise.
15319 (build_dynamic_cast_1): Likewise.
15320 * typeck.c (build_x_compound_expr): Likewise.
15321 (build_static_cast): Likewise.
15322 (build_modify_expr): Likewise.
15324 * cp-tree.h (DECL_VINDEX): Add documentation.
15325 * class.c (build_vtable_entry): Likewise.
15326 (start_vtable): Add comment.
15327 (add_virtual_function): Replace pending_hard_virtuals with
15328 overridden_virtuals and pending_virtuals with new_virtuals.
15329 Replace redundant assignments with assertions.
15330 (check_for_override): Add comment.
15331 (check_bases_and_members): Replace pending_hard_virtuals with
15332 overridden_virtuals and pending_virtuals with new_virtuals.
15333 (create_vtbl_ptr): Likewise.
15334 (layout_class_type): Likewise.
15335 (finish_struct_1): Likewise. Add comments.
15337 2000-01-16 Mark Mitchell <mark@codesourcery.com>
15339 * class.c (finish_struct_1): Replace redundant code with
15342 * cp-tree.h (flag_new_abi): Move.
15343 (flag_use_cxa_atexit): Likewise.
15344 (flag_honor_std): Likewise.
15345 (flag_rtti): Likewise.
15346 (vbase_offsets_in_vtable_p): Define.
15347 (vptrs_present_everywhere_p): Likewise.
15348 (TYPE_CONTAINS_VPTR_P): Likewise.
15349 (dfs_walk_real): Declare.
15350 * class.c (build_vbase_pointer_fields): Check
15351 vbase_offsets_in_vtable_p.
15352 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
15354 (build_vbase_offset_vtbl_entries): Simplify.
15355 (build_vbase_offset_vtbl_entries): Adjust.
15356 (build_vbase_pointer): Add ability to look up vbase offsets in
15358 (start_vtable): New function.
15359 (add_virtual_function): Use it.
15360 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
15361 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
15362 (build_vtbl_initializer): Take the type of the complete object as
15363 input. Use it to correctly calculate vbase offsets.
15364 (dfs_finish_vtbls): Pass the complete type to
15365 build_vtbl_initializer.
15366 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
15367 (create_vtable_ptr): Create a vtable even if there are no
15368 new virtual functions, under the new ABI.
15369 (finish_struct_1): Likewise.
15370 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
15371 * decl.c (exapnd_static_init): Remove call to
15372 preserve_initializer.
15373 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
15375 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
15376 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
15377 (construct_virtual_bases): Don't initialize virtual base pointers
15379 (build_aggr_init): Clean up comment.
15380 (expand_aggr_init_1): Likewise.
15381 * rtti.c (expand_class_desc): Store the virtual function table
15382 index where the vbase offset lives in the offset field.
15383 * search.c (dfs_walk_real): Make it global.
15384 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
15385 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
15387 * tinfo.h (USItype): Make it signed under the new ABI.
15388 * tinfo.cc (convert_to_base): New function. Encapsulate base
15389 conversion logic here.
15390 (__class_type_info::do_upcast): Use it.
15391 (__class_type_info::do_dyncast): Likewise.
15392 (__class_type_info::do_find_public_subobj): Likewise.
15394 * init.c (construct_virtual_bases): Don't look up the addresses of
15395 virtual bases at run-time.
15397 * class.c (build_vbase_pointer): Relocate.
15398 (build_vbase_pointer_fields): Likewise.
15399 (dfs_build_vbase_offset_vtbl_entries): Likewise.
15400 (build_vbase_offset_vtbl_entries): Likewise.
15402 * decl.c (init_decl_processing): Complain if -fnew-abi
15403 -fno-vtable-thunks is used.
15405 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
15408 2000-01-15 Mark Mitchell <mark@codesourcery.com>
15410 * cp-tree.h (num_extra_vtbl_entries): New function.
15411 (size_extra_vtbl_entries): Likewise.
15412 (dfs_vtable_path_unmark): Likewise.
15413 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
15414 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15415 * class.c (num_extra_vtbl_entries): New function.
15416 (size_extra_vtbl_entries): Likewise.
15417 (dfs_build_vbase_offset_vtbl_entries): New function.
15418 (build_vbase_offset_vtbl_entries): Likewise.
15419 (build_vtbl_initializer): Use it.
15420 (finish_struct_1): Adjust vtable sizes (using
15421 num_extra_vtbl_entries).
15422 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
15423 THUNK_DECL is non-NULL before expanding it.
15424 * init.c (expand_virtual_init): Adjust the vtable pointer by
15425 size_extra_vtbl_entries before storing it.
15426 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
15427 Handle TREE_LIST parameters here, not in the dfs_* functions.
15428 (dfs_unmarked_real_bases_queue_p): Adjust.
15429 (dfs_marked_real_bases_queue_p): Likewise.
15430 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
15431 (dfs_vtable_path_marked_real_bases_queue_p): New function.
15432 (dfs_vtable_path_unmark): Likewise.
15434 2000-01-14 Mark Mitchell <mark@codesourcery.com>
15436 * optimize.c (copy_body_r): Clear the operand three of a
15437 TARGET_EXPR when copying it.
15439 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15441 * method.c (build_decl_overload_real): Check whether we are in ::
15442 before returning __builtin_new/delete.
15444 2000-01-13 Mark Mitchell <mark@codesourcery.com>
15446 * pt.c (tsubst_friend_function): Improve comment.
15447 (instantiate_decl): Avoid crashing when a "nested" function is
15448 instantiated from the top level.
15450 * dump.c (dqeueue_and_dump): Dump
15451 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
15453 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15455 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
15457 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
15459 * g++spec.c (lang_specific_driver): Add -fnew-abi if
15460 ENABLE_NEW_GXX_ABI defined.
15461 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
15462 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
15463 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
15465 2000-01-12 Mark Mitchell <mark@codesourcery.com>
15467 * decl.c (start_cleanup_fn): Call pushdecl.
15469 * call.c (convert_class_to_reference): Fix typos.
15470 (build_conditional_expr): Handle errors gracefully.
15471 * class.c (push_nested_class): Likewise.
15472 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
15473 (DECL_THIS_EXTERN): Use it.
15474 (DECL_THIS_STATIC): Likewise.
15475 * cvt.c (convert_to_void): Handle errors gracefully.
15476 (build_expr_type_conversion): Likewise.
15477 * decl.c (maybe_push_decl): Likewise.
15478 (start_decl_1): Likewise.
15479 (require_complete_types_for_parms): Likewise.
15480 * parse.y (structsp): Likewise.
15481 (base_class): Likewise.
15482 * parse.c: Regenerated.
15483 * pt.c (finish_member_template_decl): Likewise.
15484 * typeck.c (decay_conversion): Likewise.
15486 * cp-tree.h (dfs_skip_vbases): New function.
15487 (find_vbase_instance): Likewise.
15488 * class.c (determine_primary_base): Allow a nearly empty base to
15489 serve as a primary base class under the new ABI.
15490 (get_class_offset_1): Rename to ...
15491 (dfs_get_class_offset): ... this. Simplify. Don't issue error
15493 (get_class_offset): Use it. Issue error messages here.
15494 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
15495 find the right copies of virtual bases.
15496 (fixup_vtable_deltas1): Rename to ...
15497 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
15498 bases as primary bases.
15499 (fixup_vtable_deltas): Remove.
15500 (override_one_vtable): Handle virtual bases as primary bases.
15501 (merge_overrides): Likewise.
15502 (finish_struct_1): Likewise.
15503 (dump_class_hierarchy): Dump primary-ness of bases as well.
15504 * search.c (mark_primary_bases): Use a pre-order traversal to
15505 handle primary virtual bases.
15506 (dfs_skip_vbases): New fiunction.
15507 (expand_upcast_fixups): Adjust to handle primary virtual bases.
15508 (fixup_virtual_upcast_offsets): Likewise.
15509 (fixup_all_virtual_upcast_offsets): Likewise.
15510 (dfs_find_vbase_instances): New function.
15511 (find_vbase_instance): Likewise.
15513 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15515 * lex.c (DIR_SEPARATOR): Delete macro.
15517 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
15519 * decl2.c (lang_decode_option): Handle automatic line wrapping
15522 2000-01-11 Mark Mitchell <mark@codesourcery.com>
15524 * friend.c (do_friend): Don't resolve scopes when processing
15525 template declarations, even if the qualifying scope doesn't
15526 involve template parameters.
15528 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
15530 * class.c (dfs_modify_vtables_queue_p): Remove.
15531 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
15532 and dfs_marked_real_bases_queue_p instead of
15533 dfs_modify_vtables_queue_p.
15535 * class.c (build_vbase_path): Simplify.
15536 (dfs_propagate_binfo_offsets): New function.
15537 (propagate_binfo_offsets): Use it.
15538 (remove_base_field): Simplify.
15539 (dfs_set_offset_for_vbases): Remove.
15540 (dfs_set_offset_for_shared_vbases): New function.
15541 (dfs_set_offset_for_unshared_vbases): Likewise.
15542 (layout_virtual_bases): Use them.
15543 (layout_basetypes): Don't call propagate_binfo_offsets.
15544 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
15547 * class.c (build_base_field): New function, split out from ...
15548 (build_base_fields): ... here. Use it. Allocate primary bases
15549 first, under the new ABI.
15550 (get_vtable_entry): Remove.
15551 (remove_base_field): New function, split out from ...
15552 (remove_base_fields): ... here. Adjust since primary bases come
15553 first under the new ABI.
15555 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
15556 (initialize_vtbl_ptrs): New function.
15557 (expand_indirect_vtbls_init): Change prototype.
15558 (convert_pointer_to_vbase): Declare.
15559 * init.c (expand_direct_vtbls_init): Remove.
15560 (dfs_initialize_vtbl_ptrs): New function.
15561 (initialize_vtbl_ptrs): Likewise.
15562 (emit_base_init): Use initialize_vtbl_ptrs.
15563 * search.c (convert_pointer_to_vbase): Make it global.
15564 (expand_indirect_vtbls_init): Remove vtable initialization code.
15565 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
15567 * class.c (dfs_finish_vtbls): New function.
15568 (finish_vtbls): Use it.
15569 (dump_class_hierarchy): New function.
15571 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
15572 (BINFO_VBASE_PRIMARY_P): New macro.
15573 (BINFO_VIRTUALS): Add to documentation.
15574 (SET_BINFO_PRIMARY_MARKED_P): Remove.
15575 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
15576 (dfs_mark_primary_bases_queue_p): Likewise.
15577 (dfs_unmarked_real_bases_queue_p): New function.
15578 (dfs_marked_real_bases_queue_p): Likewise.
15579 * search.c (dfs_mark_primary_bases): Adjust.
15580 (mark_primary_bases): Likewise.
15581 (get_shared_vbase_if_not_primary): New function.
15582 (dfs_unmarked_real_bases_queue_p): Likewise.
15583 (dfs_marked_real_bases_queue_p): Likewise.
15584 (dfs_get_pure_virtuals): Simplify.
15585 (get_pure_virtuals): Likewise.
15587 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15589 * lex.c: Include tm_p.h.
15591 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
15593 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
15595 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
15597 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
15598 * pt.c (instantiate_decl): Defer comdat templates that might not be
15601 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
15602 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
15603 (finish_file): Likewise.
15605 * decl2.c (import_export_class): Undo 12/14 change.
15607 * error.c (dump_decl): operator new, not operatornew.
15609 * class.c (field_decl_cmp): A nontype is "greater" than a type.
15610 * search.c (lookup_field_1): Look for the last field with the
15613 2000-01-05 Nathan Sidwell <nathan@acm.org>
15615 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
15618 2000-01-05 Nathan Sidwell <nathan@acm.org>
15620 * typeck.c (build_static_cast): Don't strip target qualifiers
15621 when casting from a class.
15623 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15625 * class.c (warn_hidden): Initialize variable `fndecl'.
15627 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
15629 * decl.c (flag_isoc9x): New variable to be able to use code in
15630 c-common.c. For now always zero.
15632 2000-01-03 Mark Mitchell <mark@codesourcery.com>
15634 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
15635 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
15636 or unshare_base_binfos for virtual bases here.
15637 * search.c (dfs_get_vbase_types): Do it here.
15638 (get_vbase_types): Adjust.
15640 2000-01-02 Mark Mitchell <mark@codesourcery.com>
15642 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
15643 (BINFO_PRIMARY_MARKED_P): Use flag 5.
15644 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
15645 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
15646 (unmark_primary_bases): Remove declaration.
15647 (unmarkedp): Declare.
15648 (dfs_vbase_unmark): Likewise.
15649 * class.c (determine_primary_base): Return immediately if there
15650 are no base classes. Call mark_primary_bases here.
15651 (modify_all_direct_vtables): Remove.
15652 (modify_all_indirect_vtables): Remove.
15653 (dfs_modify_vtables_queue_p): New function.
15654 (dfs_modify_vtables): New function.
15655 (modify_all_vtables): Use them.
15656 (build_base_fields): Build FIELD_DECLs for primary virtual base
15658 (create_vtable_ptr): Don't call determine_primary_base here.
15659 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
15660 (dfs_set_offset_for_vbases): ... this.
15661 (layout_virtual_bases): Use it.
15662 (layout_class_type): Call determine_primary_base here.
15663 * search.c (unmarkedp): Make it global.
15664 (shared_marked_p): Simplify.
15665 (shared_unmarked_p): Likewise.
15666 (dfs_primary_bases_queue_p): Remove.
15667 (dfs_unmark_primary_bases): Likewise.
15668 (unmark_primary_bases): Likewise.
15669 (mark_primary_bases): Simplify.
15670 (get_pure_virtuals): Don't call mark_primary_bases here.
15671 (dfs_vbase_unmark): New function.
15672 (get_vbase_types): Simplify.
15674 * class.c (struct base_info): Remove.
15675 (determine_primary_base): Take has_virtual_p rather than a
15676 base_info as input. Don't calculate max_has_virtual.
15677 (finish_struct_bits): Remove max_has_virtual argument.
15678 (create_vtable_ptr): Remove max_has_virtual_p argument.
15679 (layout_virtual_bases): Remove max argument.
15680 (layout_basetypes): Likewise.
15681 (layout_class_type): Remove max_has_virtual_p argument.
15682 (finish_struct_1): Remove max_has_virtual.
15684 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
15685 (layout_basetypes): Remove.
15686 * class.c (propagate_binfo_offsets): Moved here from tree.c.
15687 Update to handle primary virtual bases.
15688 (remove_base_fields): New function, split out from
15690 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
15691 (layout_virtual_bases): New function, split out from
15692 layout_basetypes. Update to handle primary virtual bases.
15693 (layout_basetypes): Moved here from tree.c. Use
15694 remove_base_fields and layout_virtual_bases.
15695 * search.c (dfs_mark_primary_bases_queue_p): New function.
15696 (mark_primary_bases): Use it.
15697 * tree.c (CEIL): Remove.
15698 (propagate_binfo_offsets): Remove.
15699 (layout_basetypes): Remove.
15701 2000-01-01 Mark Mitchell <mark@codesourcery.com>
15703 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
15704 (BINFO_PRIMARY_MARKED_P): New macro.
15705 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
15706 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
15707 (mark_primary_bases): New function.
15708 (unmark_primary_bases): Likewise.
15709 * search.c (get_abstract_virtuals_1): Remove.
15710 (dfs_mark_primary_bases): New function.
15711 (mark_primary_bases): Likewise.
15712 (dfs_unmark_primary_bases): Likewise.
15713 (unmark_primary_bases): Likewise.
15714 (dfs_get_pure_virtuals): Likewise.
15716 2000-01-01 Mark Mitchell <mark@codesourcery.com>
15718 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
15719 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
15720 (modify_one_vtable): Adjust.
15721 (fixup_vtable_deltas1): Likewise.
15722 (override_one_vtable): Likewise.
15723 * search.c (get_abstract_virtuals_1): Likewise.
15724 (get_pure_virtuals): Likewise.
15725 (expand_upcast_fixups): Likewise.
15726 * tree.c (debug_binfo): Likewise.
15728 * class.c (build_vtable): Don't return a value. Don't rebuild
15729 vtables for bases that have already been handled.
15730 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
15731 already been handled.
15732 (modify_one_vtable): Adjust accordingly.
15733 (fixup_vtable_deltas1): Likewise.
15734 (finish_struct_1): Likewise.
15736 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15738 * call.c (build_new_method_call): Also check destructors.