1 2002-12-31 Mark Mitchell <mark@codesourcery.com>
3 * cp-tree.def (RETURN_INIT): Remove.
4 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
5 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
6 (note_level_for_for): Remove.
7 (note_level_for_try): Likewise.
8 (note_level_for_catch): Likewise.
9 (finish_named_return_value): Likewise.
10 (do_pushlevel): Change prototype.
11 (pending_lang_change): Remove.
12 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
14 (note_level_for_for): Remove.
15 (note_level_for_try): Likewise.
16 (note_level_for_catch): Likewise.
17 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
18 * parser.c (cp_parser_context_free_list): Make it "deletable".
19 (cp_parser_template_argument): Remove misleading comment.
20 * pt.c (tsubst_expr): Remove RETURN_INIT code.
21 * semantics.c (genrtl_named_return_value): Remove.
22 (do_pushlevel): Take a scope kind as an argument.
23 (begin_if_stmt): Adjust.
24 (begin_while_stmt): Likewise.
25 (begin_for_stmt): Likewise.
26 (finish_for_init_stmt): Likewise.
27 (begin_switch_stmt): Likewise.
28 (begin_handler): Likewise.
29 (begin_compound_stmt): Likewise.
30 (finish_named_return_value): Remove.
31 (cp_expand_stmt): Remove RETURN_INIT case.
32 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
34 2002-12-31 Mark Mitchell <mark@codesourcery.com>
37 * parser.c (cp_parser_direct_declarator): Handle erroneous
38 parenthesized declarators correctly.
40 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
42 * cp-tree.h (pending_lang_change): Declare.
44 2002-12-30 Mark Mitchell <mark@codesourcery.com>
46 * parser.c (cp_parser_context_free_list): New variable.
47 (cp_parser_context_new): Use it.
48 (cp_parser_error): Check return code from
49 cp_parser_simulate_error.
50 (cp_parser_simulate_error): Return a value.
51 (cp_parser_id_expression): Optimize common case.
52 (cp_parser_class_name): Likewise.
53 (cp_parser_class_specifier): Adjust call to
54 cp_parser_late_parsing_default_args.
55 (cp_parser_lookup_name): Optimize common case.
56 (cp_parser_late_parsing_for_member): Adjust call to
57 cp_parser_late_parsing_default_args.
58 (cp_parser_late_parsing_default_args): Add scope parameter.
59 (cp_parser_require): Avoid creating the error message unless it's
61 (cp_parser_parse_definitely): Place free'd contexts on the free
64 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
66 2002-12-30 David Edelsohn <edelsohn@gnu.org>
68 * parser.c (cp_parser_parameter_declaration_clause): Treat system
69 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
71 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
73 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
76 2002-12-30 Mark Mitchell <mark@codesourcery.com>
80 * Make-lang.in (gt-cp-spew.h): Remove.
81 * cp-tree.h (do_pending_lang_change): Remove.
82 (do_identifier): Change prototype.
83 (finish_id_expr): Remove.
84 * decl.c (lookup_name_real): Remove yylex variable.
85 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
86 * lex.c (init_cpp_parse): Remove.
87 (reduce_cmp): Likewise.
88 (token_cmp): Likewise.
90 (lastiddecl): Likewise.
91 (token_count): Likewise.
92 (reduce_count): Likewise.
94 (print_parse_statistics): Likewise.
95 (do_pending_lang_change): Likewise.
96 (do_identifier): Remove parsing parameter.
97 * lex.h (lastiddecl): Remove.
98 (looking_for_typename): Remove.
99 (looking_for_template): Likewise.
100 (pending_lang_change): Likewise.
102 * semantics.c (finish_id_expr): Remove.
104 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
107 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
109 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
110 end, not the C front end.
112 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
114 * cp-tree.h (THUNK_TARGET): New macro.
115 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
116 (finish_thunk): Remove offset parms.
117 * class.c (find_final_overrider): Look through thunks.
118 (get_vcall_index): Use THUNK_TARGET.
119 (update_vtable_entry_for_fn): Look through thunks. Set covariant
120 fixed offset here. Adjust finish_thunk call.
121 (build_vtbl_initializer): Adjust finish_thunk calls.
122 * mangle.c (mangle_call_offset): Remove superfluous if.
123 (mangle_thunk): Adjust.
124 * method.c (make_thunk): Adjust.
125 (finish_thunk): Adjust.
126 (thunk_adjust): Remove assert.
127 (use_thunk): Use THUNK_TARGET
128 * dump1.c (cp_dump_tree): Adjust thunk dumping.
131 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
132 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
134 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
136 Remove traditional C constructs 4/n.
137 * decl2.c (grok_method_quals, warn_if_unknown_interface,
138 grok_x_components, cp_build_parm_decl, build_artificial_parm,
139 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
140 delete_sanity, check_member_template, check_java_method,
141 check_classfn, finish_static_data_member_decl, grokfield,
142 grokbitfield, grokoptypename, grok_function_init,
143 cplus_decl_attributes, constructor_name, defer_fn,
144 build_anon_union_vars, finish_anon_union, coerce_new_type,
145 coerce_delete_type, comdat_linkage, maybe_make_one_only,
146 key_method, import_export_vtable, import_export_class,
147 output_vtable_inherit, import_export_decl, import_export_tinfo,
148 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
149 set_guard, start_objects, finish_objects,
150 start_static_storage_duration_function,
151 finish_static_storage_duration_function, get_priority_info,
152 start_static_initialization_or_destruction,
153 finish_static_initialization_or_destruction,
154 do_static_initialization, do_static_destruction,
155 prune_vars_needing_no_initialization, write_out_vars,
156 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
157 add_using_namespace, merge_functions, ambiguous_decl,
158 lookup_using_namespace, lookup_using_namespace,
159 qualified_lookup_using_namespace, set_decl_namespace,
160 decl_namespace, current_decl_namespace, push_decl_namespace,
161 pop_decl_namespace, push_scope, pop_scope, add_function,
162 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
163 lookup_arg_dependent, do_namespace_alias,
164 validate_nonmember_using_decl, do_nonmember_using_decl,
165 do_toplevel_using_decl, do_local_using_decl,
166 do_class_using_decl, do_using_directive, check_default_args,
167 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
168 * parser.c (cp_parser_class_head): Use booleanss.
169 * decl.c (walk_globals, walk_vtables): Likewise.
170 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
171 walk_globals): Change return type from 'int' to 'bool'.
172 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
173 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
174 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
175 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
176 qualifier_flags, tinfo_base_init, generic_initializer,
177 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
178 dfs_class_hint_unmark, class_hint_flags, class_initializer,
179 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
180 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
181 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
182 * repo.c (repo_compile_flags, repo_template_declared,
183 repo_template_defined, repo_class_defined, repo_get_id,
184 repo_template_used, repo_vtable_used, repo_inline_used,
185 repo_tinfo_used, repo_template_instantiated, extract_string,
186 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
187 finish_repo): Likewise.
188 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
189 cxx_print_xnode): Likewise..
190 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
191 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
192 * cxxfilt.c (demangle_it, print_demangler_list, usage,
193 standard_symbol_characters, hp_symbol_characters, main, fatal):
195 (strip_underscore): Change type from 'int' to 'bool'.
196 (main): Use boolean constants.
198 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
200 Remove traditional C constructs 3/n.
201 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
202 build_up_reference, warn_ref_binding, convert_to_reference,
203 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
204 convert_to_void, convert, convert_force, build_type_conversion,
205 build_expr_type_conversion, type_promotes_to,
206 perform_qualification_conversions): Use C90 prototyping style.
207 * decl2.c (grok_array_decl): Use boolean constant.
208 (delete_sanity): Likewise.
209 * typeck.c (build_unary_op): Likewise.
210 * semantics.c (finish_switch_cond): Likewise.
211 * parser.c (cp_parser_direct_new_declarator): Likewise.
212 * init.c (build_new): Likewise.
214 2002-12-27 Mark Mitchell <mark@codesourcery.com>
216 * Make-lang.in (po-generated): Remove parse.c.
217 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
218 ($(srcdir)/cp/parse.h): Remove target.
219 ($(srcdir)/cp/parse.c): Likewise.
220 (gt-cp-parse.h): Likewise.
221 (gt-cp-parser.h): New target.
222 (c++.distclean): Do not remove parse.output.
223 (c++.maintainer-clean): Do not remove parse.c or parse.h.
224 (cp/spew.o): Remove target.
225 (cp/lex.o): Adjust dependencies.
227 (cp/parse.o): Likewise.
228 (cp/TAGS): Do not mention parse.c.
229 (cp/parser.o): New target.
230 * NEWS: Mention the new parser.
231 * call.c (build_scoped_method_call): Simplify.
232 (build_method_call): Likewise.
233 (build_new_function_call): Adjust calls to add_function_candidate
234 and add_template_candidate.
235 (build_new_op): Improve handling of erroroneous operands.
236 (convert_default_arg): Remove circular argument processing.
237 (name_as_c_string): New function.
238 (build_new_method_call): Use it.
239 (perform_implicit_conversion): Use error_operand_p.
240 * class.c (finish_struct_anon): Use constructor_name_p.
241 (check_field_decls): Likewise.
242 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
243 (resolve_address_of_overloaded_function): Likewise.
244 (instantiate_type): Tweak pointer-to-member handling.
245 (get_primary_binfo): Remove incorrect assertion.
246 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
247 * cp-tree.h (DEFARG_TOKENS): New macro.
248 (default_arg): New structure.
249 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
250 (lang_tree_node): Add default_arg.
251 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
252 (type_info_ref_type): New macro.
253 (saved_scope): Make processing_explicit_instantiation a boolean.
254 (check_access): New field.
255 (unparsed_text): Remove.
256 (language_function): Remove unparsed_inlines.
257 (error_operand_p): New macro.
258 (lang_decl): Adjust pending_inline_info.
259 (DEFARG_POINTER): Remove.
260 (tag_types): Add typenames.
261 (lookup_ualified_name): Declare.
262 (lookup_name_real): Likewise.
263 (shadow_tag): Adjust prototype.
264 (get_scope_of_declarator): Declare it.
265 (process_next_inline): Remove it.
266 (check_for_missing_semicolon): Likewise.
267 (maybe_get_template_decl_from_type_decl): Declare it.
268 (finish_label_stmt): Adjust prototype.
269 (finish_non_static_data_meber): Declare it.
270 (finish_pseudo_destructor_call_expr): Rename to ...
271 (finish_pseudo_destructor_expr): ... this.
272 (finish_compound_literal): Declare it.
273 (begin_inline_definitions): Remove it.
275 (peekyylex): Likewise.
276 (arbitrate_lookup): Likewise.
277 (frob_opname): Likewise.
278 (maybe_snarf_defarg): Likewise.
279 (add_defarg_fn): Likewise.
280 (do_pending_defargs): Likewise.
281 (done_pending_defargs): Likewise.
282 (unprocessed_defarg_fn): Likewise.
283 (replace_defarg): Likewise.
284 (end_input): Likewise.
285 (get_overloaded_fn): Likewise.
286 * cvt.c (convert_to_reference): Improve error handling.
287 * decl.c (lookup_name_real): Do not declare it static.
288 (maybe_push_to_top_level): Set check_access.
289 (identifier_type_value): Adjust call to lookup_name_real.
290 (lookup_qualified_name): New method.
291 (lookup_name_real): Remove special-case parsing code.
292 (lookup_name-nonclass): Adjust call to lookup_name_real.
293 (lookup_name_namespace_only): Likewise.
294 (lookup_name): Likewise.
295 (check_tag_decl): Return the type declared.
296 (shadow_tag): Likewise.
297 (register_dtor_fn): Tweak check_access.
298 (grokfndecl): Use constructor_name_p.
299 (get_scope_of_declarator): New function.
300 (grokdeclarator): Obscure tweaks for slightly different declarator
302 (start_method): Return error_mark_node to indicate failure.
303 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
304 * decl2.c (constructor_name_full): Simplify.
305 (constructor_name): Use it.
306 (build_expr_from_tree): Adjust for changes to do new parser.
307 (push_scope): Improve robustness.
308 (validate_nonmember_using_decl): Process declarations, not names.
309 (do_class_using_decl): Likewise.
310 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
312 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
313 * expr.c (cxx_expand_expr): Handle BASELINKs.
314 * init.c (member_init_ok_or_else): Issue more errors.
315 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
316 * lex.c: Do not include parse.h.
317 (yypring): Do not declare.
319 (make_reference_declarator): Remove error-generating code.
321 (cxx_init): Do not call init_spew.
323 (check_for_missing_semicolon): Remove.
324 * lex.h (got_scope): Remove.
325 (got_object): Remove.
326 * method.c (hack_identifier): Use finish_non_static_data_member.
327 (implicitly_declare_fn): Adjust use of constructor_name.
328 * parser.c: New file.
329 * pt.c (parse.h): Do not include it.
330 (maybe_get_template_decl_from_template): Do not declare it.
331 (finish_member_template_decl): Tweak.
332 (begin_explicit_instantiation): Adjust for
333 processing_explicit_instantiation being boolean.
334 (end_explicit_instantiation): Likewise.
335 (maybe_process_partial_specialization): Tighten specialization
337 (retrieve_local_specialization): Adjust ue of hash table.
338 (eq_local_specializations): New function.
339 (register_local_specialization): Likewise.
340 (push_template_decl_real): Remove unnecessary test.
341 (maybe_get_template_decl_from_type_decl): Don't make it static.
342 (for_each_template_parm_r): Handle TYPEOF_TYPE.
343 (tsubst_copy): Use retrieive_local_specialization to handle
344 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
345 Handle COMPONENT_REFs with pseudo-destructor-expressions.
346 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
347 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
348 (unify): Tweak handling of CONST_DECLs.
349 (regenerate_decl_from_template): Use push_nested_class.
350 (template_for_substitution): New funciton.
351 (instantiate_decl): Use it. Register parameters as local
353 * rtti.c (init_rtti_processing): Set type_info_ref_type.
354 (build_typeid): Use it.
355 (get_typeid): Likeise.
356 * search.c (accessible_p): Use check_access, not
358 (adjust_result_of_qualified_name_lookup): Pay attention to the
360 * semantics.c (finish_asm_stmt): Adjust error handling.
361 (finish_label_stmt): Return the statement.
362 (finish_non_static_data_member): New function.
363 (finish_class_expr): Handle BASELINKs.
364 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
365 (finish_object_call_expr): Simplify handling during templates.
366 (finish_pseudo_destructor_call_expr): Rename to ...
367 (finish_pseudo_dtor_expr): ... this.
368 (finish_compound_literal): New function.
369 (begin_inline_definitions): Remove.
370 (finish_sizeof): Remove special template handling.
371 * spew.c: Do not include parse.h.
372 * tree.c (get_overloaded_fn): Remove.
373 * typeck.c (build_class_member_access_expr): Handle
374 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
375 (lookup_destructor): New function.
376 (finish_class_member_access_expr): Use it.
377 (convert_arguments): Simplify.
378 (build_unary_op): Handle BASELINKs.
380 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
383 * decl2.c (mark_used): Defer inline functions.
384 (finish_file): Merge deferred_fns loops. Check all used
385 inline functions have a definition.
386 * method.c (make_thunk): Thunks are not inline.
389 * call.c (build_new_op): Make sure template class operands are
392 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
395 * cp-tree.h (resolve_scoped_fn_name): Prototype.
396 * call.c (resolve_scoped_fn_name): New function. Deal with
397 more template expansion. Broken out of ...
398 * parse.y (parse_finish_call_expr): ... here. Call it.
399 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
400 resolve_scoped_fn_name and build_call_from_tree.
403 * decl.c (duplicate_decls): Templates may be disambiguated by
407 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
408 conversion operators on failure.
410 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
412 Remove traditional C constructs 2/n.
413 * call.c (tourney, build_field_call, equal_functions, joust,
414 compare_ics, build_over_call, build_java_interface_fn_ref,
415 convert_like_real, op_error, build_object_call, resolve_args,
416 build_vfield_ref, check_dtor_name, build_scoped_method_call,
417 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
418 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
419 standard_conversion, reference_related_p,
420 reference_compatible_p, convert_class_to_reference,
421 direct_reference_binding, reference_binding,
422 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
423 add_template_conv_candidate, any_viable, any_strictly_viable,
424 build_this, splice_viable, print_z_candidates,
425 build_user_type_conversion, build_new_function_call,
426 conditional_conversion, build_conditional_expr, build_new_op,
427 build_op_delete_call, enforce_access, call_builtin_trap,
428 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
429 convert_default_arg, type_passed_as, convert_for_arg_passing,
430 in_charge_arg_for_name, is_properly_derived_from,
431 maybe_handle_implicit_object, maybe_handle_ref_bind,
432 source_type, add_warning, can_convert, can_convert_arg,
433 perform_implicit_conversion, can_convert_arg_bad,
434 initialize_reference, add_conv_candidate,
435 add_template_candidate_real, add_template_candidate): Ansify.
437 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
440 * cp-tree.h (grokoptypename): Add SCOPE parameter.
441 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
442 if in a template scope.
443 * parse.y (unoperator): Return the scope.
444 (operator_name): Adjust grokoptypename call.
446 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
448 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
449 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
450 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
452 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
454 * ChangeLog: Fix a typo.
455 * class.c: Fix comment typos.
456 * cp-tree.h: Likewise.
458 2002-12-18 Jason Merrill <jason@redhat.com>
460 Handle anonymous unions at the tree level.
461 C++ ABI change: Mangle anonymous unions using the name of their
462 first named field (by depth-first search). Should not cause
463 binary compatibility problems, though, as the compiler previously
464 didn't emit anything for affected unions.
465 * cp-tree.def (ALIAS_DECL): New tree code.
466 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
467 first field, not the largest.
468 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
469 push the decl, and write it out at namespace scope.
470 * decl.c (lookup_name_real): See through an ALIAS_DECL.
471 (pushdecl): Add namespace bindings for ALIAS_DECLs.
472 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
473 of a decl which doesn't have one.
474 * typeck.c (build_class_member_access_expr): Don't recurse if
475 we already have the type we want.
477 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
480 * friend.c (make_friend_class): Allow partial specialization
481 when declaration is not a template friend.
483 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
486 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
487 TREE_PROTECTED to created decl nodes.
489 2002-12-18 Mark Mitchell <mark@codesourcery.com>
491 * class.c (build_base_field): Do not set DECL_PACKED on the
494 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
496 * cp-tree.h (struct tree_srcloc): Use location_t.
498 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
500 2002-12-17 Jason Merrill <jason@redhat.com>
502 * decl.c (finish_function): Also complain about no return in
504 * semantics.c (finish_return_stmt): Also call check_return_expr in
506 * typeck.c (check_return_expr): In a template, just remember that we
509 2002-12-16 Jason Merrill <jason@redhat.com>
511 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
514 * semantics.c (do_pushlevel): Call pushlevel after adding the
516 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
517 * parse.y (function_body): Go back to using compstmt.
518 * decl.c (pushdecl): Skip another level to get to the parms level.
520 * call.c (build_new_method_call): Use is_dummy_object to determine
521 whether or not to evaluate the object parameter to a static member
524 2002-12-14 Jason Merrill <jason@redhat.com>
526 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
527 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
528 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
529 don't bother with an AGGR_INIT_EXPR.
530 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
531 just generate a new decl normally. Take return slot parm.
532 * cp-tree.h: Adjust prototype.
534 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
537 * cvt.c (convert_to_pointer_force): Don't try comparing against
540 2002-12-13 Geoffrey Keating <geoffk@apple.com>
542 * cp-tree.h: Have the multiple-include guards around
545 2002-12-10 David Edelsohn <edelsohn@gnu.org>
547 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
549 (snarf_method): Same.
550 (snarf_defarg): Same.
552 2002-12-10 Mark Mitchell <mark@codesourcery.com>
555 * pt.c (tsubst_copy): Handle destructor names more correctly.
557 2002-12-10 Matt Austern <austern@apple.com>
559 * cp-tree.h: get rid of needs_virtual_reinit bit.
561 2002-12-09 Mark Mitchell <mark@codesourcery.com>
563 * NEWS: Document removal of in-class initialization extension for
564 static data members of non-arithmetic, non-enumeration type.
565 * decl.c (check_static_variable_definition): Do not allow that
567 * decl2.c (grokfield): Do not call digest_init when processing
570 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
572 * error.c (dump_expr): Fix format specifier warning.
574 2002-12-04 Geoffrey Keating <geoffk@apple.com>
576 * class.c (finish_struct_1): Correct comment.
577 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
579 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
582 * error.c (dump_expr): Don't ever try to dump a non-existent
585 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
587 Implement covariant returns.
588 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
589 (struct lang_decl_flags): Add this_thunk_p flag.
590 Rename vcall_offset to virtual_offset.
591 (struct lang_decl): Rename delta to fixed_offset.
592 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
593 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
594 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
595 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
596 (make_thunk): Add this_adjusting arg.
597 (finish_thunk): Declare.
598 (mangle_thunk): Add this_adjusting arg.
599 * class.c (get_vcall_index): Use base function for lookup.
600 (update_vtable_entry_for_fn): Generate covariant thunk.
601 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
602 (build_vtbl_initializer): Use base function for lookup.
603 Finish covariant thunk here. Adjust thunk generation.
604 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
605 Adjust thunk dumping.
606 * mangle.c (mangle_call_offset): New function.
607 (mangle_thunk): Adjust for covariant thunks.
608 * method.c (make_thunk): Adjust. Do not set name here.
609 (finish_thunk): New function. Set name here.
610 (use_thunk): Generate covariant thunks too.
611 (thunk_adjust): New function.
612 * search.c (covariant_return_p): Remove. Fold into ...
613 (check_final_overrider): ... here. Simplify.
614 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
616 2002-12-03 Jason Merrill <jason@redhat.com>
619 * call.c (build_over_call): Check specifically for TARGET_EXPR
622 PR c++/8461, c++/8625
623 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
624 (cp_convert_parm_for_inlining): Remove.
625 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
627 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
628 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
630 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
631 an ambiguous conversion.
633 2002-12-03 Mark Mitchell <mark@codesourcery.com>
636 * decl.c (reshape_init): Handle erroneous initializers.
638 2002-12-02 Mark Mitchell <mark@codesourcery.com>
641 * spew.c (remove_last_token): Make sure that last_chunk is set
645 * error.c (dump_expr): Handle character constants with
648 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
651 * decl.c (grokdeclarator): Require class-key for all friend class.
652 Output the correct type and context in the error message.
654 2002-12-01 Mark Mitchell <mark@codesourcery.com>
657 * pt.c (unify): Use variably_modified_type_p to test validity of
658 template argument types.
661 * cp-tree.h (lang_type_class): Add typeinfo_var.
662 (CLASSTYPE_TYPEINFO_VAR): New macro.
663 * rtti.c (get_tinfo_decl): Use it.
666 * init.c (expand_member_init): Always get the main variant of a
669 2002-12-01 Mark Mitchell <mark@codesourcery.com>
673 * decl.c (cxx_init_decl_processing): Use size_type_node, not
675 * decl2.c (coerce_new_type): Likewise.
676 * except.c (do_allocate_exception): Likewise.
678 2002-11-30 Zack Weinberg <zack@codesourcery.com>
680 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
681 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
682 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
683 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
684 typeck2.c: Include coretypes.h and tm.h.
685 * Make-lang.in: Update dependencies.
687 2002-11-30 Mark Mitchell <mark@codesourcery.com>
690 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
691 (check_initializer): Validate the type of the initialized
692 variable, even if the initializer is absent.
693 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
696 * typeck.c (convert_for_assignment): Do not use
697 decl_constant_value on the operand.
700 * pt.c (instantiate_decl): Handle template friends defined outside
701 of the class correctly.
703 2002-11-29 Joe Buck <jbuck@synopsys.com>
705 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
708 2002-11-29 Mark Mitchell <mark@codesourcery.com>
710 * class.c (walk_subobject_offsets): Recur on binfos as well as on
712 (layout_nonempty_base_or_field): Pass it a binfo when processing a
714 (layout_empty_base): Likewise.
715 (build_base_field): Likewise.
717 2002-11-27 Mark Mitchell <mark@codesourcery.com>
719 * class.c (build_base_field): Make sure we get the canonical base
720 when descending through primary bases.
722 2002-11-26 Geoffrey Keating <geoffk@apple.com>
724 * decl.c (check_initializer): Don't error on initialisation of
725 a scalar with a brace-enclosed expression.
727 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
729 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
730 (template_parms_equal): Remove prototype.
731 * typeck.c (buuld_indirect_ref): Reformat.
733 2002-11-25 Jason Merrill <jason@redhat.com>
735 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
738 2002-11-25 Mark Mitchell <mark@codesourcery.com>
740 * tree.c (cp_build_qualified_type_real): Correct handling of
742 * class.c (walk_subobject_offsets): Fix thinko.
743 (build_base_field): Record offsets of empty bases in primary
745 (layout_class_type): Record offsets of empty bases in fields.
747 * search.c (is_subobject_of_p_1): Fix thinko.
748 (lookup_field_queue_p): Likewise.
750 2002-11-24 Mark Mitchell <mark@codesourcery.com>
752 * class.c (layout_class_type): Reuse tail padding when laying out
755 2002-11-22 Mark Mitchell <mark@codesourcery.com>
757 * rtti.c (qualifier_flags): Fix thinko.
759 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
761 Remove traditional C constructs 1/n.
762 * cp-tree.h (init_method, set_mangled_name_for_decl,
763 build_opfncall, hack_identifier, make_thunk, use_thunk,
764 synthesize_method, implicitly_declare_fn,
765 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
766 maybe_clone_body): Remove use of PARAMS.
768 * method.c (do_build_assign_ref, do_build_copy_constructor,
769 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
771 (synthesize_method): Use 'bool' type and constants instead of
773 (locate_copy): Likewise.
774 (implicitly_declare_fn): Likewise.
776 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
777 Remove old-style declaration.
778 (maybe_clone_body): Use 'bool' type and constants.
780 2002-11-21 Glen Nakamura <glen@imodulo.com>
783 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
784 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
785 of the branches of a COND_EXPR.
787 2002-11-19 Mark Mitchell <mark@codesourcery.com>
789 * pt.c (for_each_template_parm): Free allocated memory.
790 * search.c (is_subobject_of_p_1): New function.
791 (is_subobject_of_p): Avoid walking virtual bases multiple times.
793 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
795 * g++spec.c (lang_specific_spec_functions): New.
797 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
799 * ChangeLog: Follow spelling conventions.
803 2002-11-14 Zack Weinberg <zack@codesourcery.com>
805 * search.c (dfs_push_decls): Do not try to reorder elements
806 3..n of method_vec if method_vec has only two elements.
807 Reverse order of two tests to avoid accessing unallocated
810 2002-11-14 Mark Mitchell <mark@codesourcery.com>
812 * class.c (dfs_find_final_overrider): Adjust so that the most
813 derived object is a binfo, rather than a class type.
814 (find_final_overrider): Likewise.
815 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
816 (add_vcall_offset): Likewise.
818 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
821 * pt.c (instantiate_template): Push class scope for member
823 (get_mostly_instantiated_function_type): Likewise. Don't call
824 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
825 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
826 * mangle.c (write_encoding, write_unqualified_name): Adjust.
828 2002-11-07 Mark Mitchell <mark@codesourcery.com>
830 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
831 vcall offfsets. Split out ...
832 (add_vcall_offset): ... new function.
835 * pt.c (for_each_template_parm): Add htab parameter.
836 (process_partial_specialization): Adjust call.
837 (push_template_decl_real): Likewise.
838 (pair_fn_data): Add visited.
839 (for_each_template_parm_r): Avoid walking duplicates more than
841 (uses_template_parms): Adjust call to for_each_template_parm.
843 2002-11-07 Mark Mitchell <mark@codesourcery.com>
845 * class.c (add_implicitly_declared_members): Put implicitly
846 declared functions at the end of TYPE_METHODs when -fabi-version
849 2002-11-05 Geoffrey Keating <geoffk@apple.com>
851 * decl2.c (finish_file): Correct spelling.
853 2002-11-03 Mark Mitchell <mark@codesourcery.com>
855 * call.c (build_special_member_call): Do not try to lookup VTTs by
857 * class.c (vtbl_init_data): Add generate_vcall_entries.
858 (get_vtable_decl): Do not look up virtual tables by name.
859 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
860 (set_primary_base): Do not set CLASSTYPE_RTTI.
861 (determine_primary_base): Likewise.
862 (get_matching_virtual): Remove.
863 (get_vcall_index): New function.
864 (update_vtable_entry_for_fn): Do not try to use virtual thunks
865 when they are not required. Assign vcall indices at this point.
866 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
867 Do update dynamic_classes.
868 (build_vtt): Do not add VTTs to the symbol table.
869 (build_ctor_vtbl_group): Likewise.
870 (build_vtbl_initializer): Simplify handling of vcall indices.
871 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
872 for the most derived class.
873 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
875 * cp-tree.h (dynamic_classes): New macro.
876 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
877 (CLASSTYPE_RTTI): Remove.
878 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
879 (CLASSTYPE_VCALL_INDICES): New macro.
880 (CLASSTYPE_VTABLES): Likewise.
881 (BV_USE_VCALL_INDEX_P): Remove.
882 (build_vtable_path): Remove.
883 * decl2.c (finish_vtable_vardecl): Remove.
884 (key_method): Remove #if 0'd code.
885 (finish_vtable_vardecl): Rename to ...
886 (maybe_emit_vtables): ... this.
887 (finish_file): Use it.
888 * search.c (look_for_overrides_here): Update comment.
890 2002-11-01 Zack Weinberg <zack@codesourcery.com>
893 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
895 2002-10-30 Jason Merrill <jason@redhat.com>
898 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
899 * call.c (convert_for_arg_passing): Set it.
900 * except.c (stabilize_throw_expr): Recurse for such an arg.
902 2002-10-31 Mark Mitchell <mark@codesourcery.com>
904 * cp-tree.h (lang_decl_flags): Remove init_priority.
905 (lang_decl): Add delta.
906 (GLOBAL_INIT_PRIORITY): Remove.
907 (THUNK_DELTA): Revise definition.
908 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
909 * dump.c (cp_dump_tree): Don't dump it.
911 2002-10-30 Mark Mitchell <mark@codesourcery.com>
914 * typeck2.c (process_init_constructor): Call complete_array_type.
917 * decl.c (make_typename_type): Issue errors about invalid results.
919 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
921 Core issue 287, PR c++/7639
922 * cp-tree.h (lang_type_class): Add decl_list field.
923 (CLASSTYPE_DECL_LIST): New macro.
924 (maybe_add_class_template_decl_list): Add declaration.
925 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
926 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
927 (maybe_add_class_template_decl_list): New function.
928 (add_implicitly_declared_members): Use it.
929 * decl.c (maybe_process_template_type_declaration): Likewise.
931 * friend.c (add_friend): Likewise.
932 (make_friend_class): Likewise.
933 * semantics.c (finish_member_declaration): Likewise.
934 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
935 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
936 to process members and friends in the order of declaration.
938 2002-10-29 Mark Mitchell <mark@codesourcery.com>
941 * decl.c (finish_destructor_body): Create the label to jump to
942 when returning from a destructor here.
943 (finish_function_body): Rather than here.
945 2002-10-25 Zack Weinberg <zack@codesourcery.com>
948 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
949 SCOPE_REF is not null before dereferencing it.
951 2002-10-25 Mark Mitchell <mark@codesourcery.com>
953 * call.c (build_over_call): Use DECL_CONTEXT, not
954 DECL_VIRTUAL_CONTEXT.
955 * class.c (modify_vtable_entry): Don't mess with
956 DECL_VIRTUAL_CONTEXT.
957 (set_vindex): Remove.
958 (set_primary_base): Remove vfuns_p parameter.
959 (determine_primary_base): Likewise.
960 (modify_all_vtables): Likewise.
961 (layout_class_type): Likewise. Adjust calls to other functions
963 (finish_struct_1): Adjust calls to modified functions. Set
965 * cp-tree.h (lang_type_class): Remove vsize.
966 (CLASSTYPE_VSIZE): Remove.
967 (lang_decl): Remove thunks.
968 (DECL_THUNKS): Adjust.
969 (DECL_VIRTUAL_CONTEXT): Remove.
970 (duplicate_decls): Don't copy it.
971 * pt.c (build_template_decl): Don't set it.
972 (tsubst_decl): Likewise.
973 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
975 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
976 (build_vtable_entry): Remove.
977 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
978 (lang_decl): Add thunks.
979 (DECL_THUNKS): New macro.
980 * decl.c (duplicate_decls): Copy it.
981 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
982 * semantics.c (emit_associated_thunks): Simplify.
984 2002-10-24 David Edelsohn <edelsohn@gnu.org>
987 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
988 lang_type structure exists before accessing field.
989 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
990 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
991 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
992 * class.c (check_field_decls): Use new macros.
993 * typeck2.c (process_init_constructor): Remove redundant check for
994 existence of lang_type structure.
996 2002-10-24 Mark Mitchell <mark@codesourcery.com>
998 * class.c (end_of_base): New method.
999 (end_of_class): Use it. Check indirect virtual bases.
1001 * class.c (check_field_decls): Fix typo.
1003 2002-10-23 Mark Mitchell <mark@codesourcery.com>
1006 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
1010 * spew.c (next_token): Do not return an endless stream of
1011 END_OF_SAVED_INPUT tokens.
1012 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
1013 the cached token stream.
1014 (snarf_defarg): Likewise.
1016 2002-10-23 Zack Weinberg <zack@codesourcery.com>
1018 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
1019 variably_modified_type_p.
1020 * cp-tree.h: Remove prototype of variably_modified_type_p.
1021 * tree.c (variably_modified_type_p): Remove; now implemented
1022 in language-independent code.
1024 2002-10-22 Mark Mitchell <mark@codesourcery.com>
1027 * spew.c (snarf_parenthesized_expression): New function.
1028 (snarf_block): Use it.
1030 2002-10-22 Richard Henderson <rth@redhat.com>
1032 * method.c (use_thunk): Always compute vcall_value; assert that
1033 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
1034 for vcall thunks as well.
1036 2002-10-21 Mark Mitchell <mark@codesourcery.com>
1038 * class.c (empty_base_at_nonzero_offset_p): New function.
1039 (layout_nonempty_base_or_field): Do not check for conflicts when
1040 laying out a virtual base using the GCC 3.2 ABI.
1041 (build_base_field): Correct checking for presence of empty classes
1042 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
1044 * class.c (include_empty_classes): Use normalize_rli.
1045 (layout_class_type): Likewise.
1047 * decl.c (reshape_init): Tweak handling of character arrays.
1050 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
1051 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
1052 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
1053 (check_field_decls): Likewise.
1054 (layout_class_type): Likewise.
1055 (finish_struct_1): Initialize it.
1056 (walk_subobject_offsets): Use it to prune searches.
1058 2002-10-20 Mark Mitchell <mark@codesourcery.com>
1060 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
1061 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
1062 TARGET_ASM_OUTPUT_MI_THUNK in comments.
1064 2002-10-18 Zack Weinberg <zack@codesourcery.com>
1066 * decl.c (start_decl): Point users of the old initialized-
1067 typedef extension at __typeof__.
1069 2002-10-18 Mark Mitchell <mark@codesourcery.com>
1071 * Make-lang.in (method.o): Depend on TARGET_H.
1072 * method.c (target.h): Include it.
1073 (use_thunk): Use target hooks. Use vcall thunks, if available.
1075 2002-10-18 Mark Mitchell <mark@codesourcery.com>
1077 * class.c (base_derived_from): Make sure return value is a bool.
1079 2002-10-18 Mark Mitchell <mark@codesourcery.com>
1081 * class.c (find_final_overrider_data_s): Remove overriding_fn and
1083 (dfs_base_derived_from): New function.
1084 (base_derived_from): Likewise.
1085 (dfs_find_final_overrider): Use base_derived_from.
1086 (find_final_overrider): Adjust.
1088 2002-10-18 Jason Merrill <jason@redhat.com>
1091 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
1092 with condition decls in a template.
1094 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
1096 * class.c (add_method): Compare template parms too.
1098 2002-10-17 Mark Mitchell <mark@codesourcery.com>
1101 * class.c (handle_using_decl): Allow the declaration used to be
1102 from an ambiguous base.
1104 * pt.c (convert_template_argument): Revert this change:
1105 2002-10-16 Mark Mitchell <mark@codesourcery.com>
1106 * pt.c (convert_template_argument): Do not fold non-type
1107 template rguments when inside a template.
1109 * init.c (expand_default_init): Handle brace-enclosed initializers
1112 2002-10-16 Mark Mitchell <mark@codesourcery.com>
1114 * mangle.c (write_expression): Correct handling of enumeration
1116 (write_template_arg): Likewise.
1117 * pt.c (convert_template_argument): Do not fold non-type template
1118 arguments when inside a template.
1121 * cvt.c (convert_to_reference): Allow references as the incoming
1124 2002-10-16 Mark Mitchell <mark@codesourcery.com>
1127 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
1128 build_qualified_type.
1130 2002-10-15 Richard Henderson <rth@redhat.com>
1132 * error.c (dump_expr): Use real_to_decimal directly, and with
1135 2002-10-15 Mark Mitchell <mark@codesourcery.com>
1137 * decl.c (reshape_init): Fix typo.
1139 * cp-tree.h (operator_name_info_t): Add arity.
1140 * lex.c (init_operators): Initialize it.
1141 * mangle.c (write_conversion_operator_name): New function.
1142 (write_unqualified_name): Use it.
1143 (write_template_args): Accept template arguments as a TREE_LIST.
1144 (write_expression): Adjust handling of qualified names to match
1147 2002-10-15 Jason Merrill <jason@redhat.com>
1149 * call.c (call_builtin_trap): New fn.
1150 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
1151 (build_call): Don't set current_function_returns_abnormally outside
1154 2002-10-14 Mark Mitchell <mark@codesourcery.com>
1156 * class.c (check_field_decls): Remove empty_p parameter. Instead,
1157 clear CLASSTYPE_EMPTY_P.
1158 (build_base_field): Likewise.
1159 (build_base_fields): Likewise.
1160 (check_bases_and_members): Likewise.
1161 (create_vtbl_ptr): Likewise.
1162 (layout_class_type): Likewise. Ensure that empty classes have
1163 size zero when used as base classes in the 3.2 ABI.
1164 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
1165 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
1167 (is_empty_class): Correct definition when using post-3.2 ABI.
1168 * cp-tree.h (lang_type_class): Add empty_p.
1169 (CLASSTYPE_EMPTY_P): New macro.
1171 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
1173 * init.c (build_delete): Do not apply save_expr for arrays.
1174 (build_vec_delete): Likewise.
1176 2002-10-14 Mark Mitchell <mark@codesourcery.com>
1178 * decl.c (layout_var_decl): Call layout_decl even for variables
1179 whose type is an array with unspecified bounds.
1182 * lex.c (do_identifier): Add another option for the parsing
1184 * parse.y (do_id): Use it.
1186 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
1188 PRs C++/6803, C++/7721 and C++/7803
1189 * decl.c (grokdeclarator): Gracefully handle template-name as
1192 2002-10-11 Jason Molenda <jmolenda@apple.com>
1194 * init.c (build_field_list): Provide uses_unions_p with a default
1197 2002-10-11 Mark Mitchell <mark@codesourcery.com>
1200 * cp-tree.h (variably_modified_type_p): New function.
1201 (grokdeclarator) Tighten check for variably modified types as
1203 * pt.c (convert_template_argument): Do not allow variably modified
1204 types as template arguments.
1205 * tree.c (variably_modified_type_p): New function.
1207 * NEWS: Document removal of "new X = ..." extension.
1208 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
1209 brace-enclosed initializers.
1210 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
1211 (initialize_local_var): Remove declaration.
1212 (expand_static_init): Likewise.
1213 * decl.c (next_initializable_field): New function.
1214 (reshape_init): Likewise.
1215 (check_initializer): Use them. Build dynamic initializer for
1216 aggregates here too.
1217 (initialize_local_var): Simplify, and incorporate cleanup
1218 insertion code as well.
1219 (destroy_local_var): Remove.
1220 (cp_finish_decl): Tidy.
1221 (expand_static_init): Fold checks for whether or not a variable
1222 needs initialization into this function. Simplify.
1223 * decl2.c (do_static_initialization): Simplify.
1224 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
1225 be done for us automatically.
1226 (expand_default_init): Handle brace-enclosed initializers
1228 (expand_aggr_init_1): Remove RTL-generation code.
1229 (build_vec_init): Remove "new X = ..." support.
1230 * parse.y (new_initializer): Likewise.
1231 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
1232 brace-enclosed initializer.
1233 (create_pseudo_type_info): Likewise.
1234 * typeck2.c (store_init_value): Don't try to handle digest_init
1235 being called more than once.
1236 (digest_init): Tidy handling of brace-enclosed initializers.
1238 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1240 * decl.c (typename_hash): Use htab_hash_pointer.
1242 2002-10-10 Jim Wilson <wilson@redhat.com>
1244 * decl.c (duplicate_decls): Don't call decl_attributes.
1246 2002-10-09 Zack Weinberg <zack@codesourcery.com>
1249 * decl.c (start_decl): Unconditionally issue error for
1250 'typedef foo = bar'.
1251 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
1252 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
1254 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1256 * decl2.c (prune_vtable_vardecl): Delete unused function.
1258 2002-10-03 Mark Mitchell <mark@codesourcery.com>
1261 * decl2.c (finish_anon_union): Do not expand anonymous unions when
1262 procesing template functions.
1263 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
1264 type. Call layout_decl.
1265 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
1267 2002-10-07 Richard Henderson <rth@redhat.com>
1269 * decl2.c, pt.c: Revert c++/7754 fix.
1271 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1274 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
1276 2002-10-03 Mark Mitchell <mark@codesourcery.com>
1279 * pt.c (for_each_template_parm_r): Handle BASELINKs.
1282 * decl2.c (finish_anon_union): Do not expand anonymous unions when
1283 procesing template functions.
1284 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
1285 type. Call layout_decl.
1286 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
1288 2002-10-03 Mark Mitchell <mark@codesourcery.com>
1291 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
1292 template parameters.
1293 (globals): Add entity and need_abi_warning.
1294 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
1295 CLASSTYPE_TEMPLATE_INFO.
1296 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
1298 (write_prefix): Handle typename types correctly.
1299 (write_template_prefix): Handle template template parameters
1301 (start_mangling): Add entity parameter.
1302 (finish_mangling): Warn about names whose mangling will change.
1303 (mangle_decl_string): Adjust.
1304 (mangle_type_string): Likewise.
1305 (mangle_special_for_type): Likewise.
1306 (mangle_ctor_vtbl_for_type): Likewise.
1307 (mangle_thunk): Likewise.
1308 (mangle_guard_variable): Likewise.
1309 (mangle_ref_init_variable): Likewise.
1311 2002-10-02 Mark Mitchell <mark@codesourcery.com>
1314 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
1315 * cp-tree.h (emit_base_init): Rename to ....
1316 (emit_mem_initializers): ... this.
1317 (expand_member_init): Change prototype.
1318 * init.c (perform_member_init): Compute explicit, rather than
1319 requiring it as a parameter.
1320 (sort_member_init): Rename to ...
1321 (sort_mem_initializers): ... this. Process bases and data members
1323 (sort_base_init): Remove.
1324 (emit_base_init): Rename to ...
1325 (emit_mem_initializers): ... this.
1326 (expand_aggr_vbase_init_1): Remove.
1327 (construct_virtual_bases): Rename to ...
1328 (construct_virtual_base): ... this.
1329 (expand_member_init): Rework handling of base initializers.
1330 * method.c (do_build_copy_constructor): Use
1331 finish_mem_initializers.
1332 * parse.y (member_init): Adjust calls to expand_member_init.
1333 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
1334 (tsubst_initializer_list): Use expand_member_init.
1335 * semantics.c (finish_mem_intiailizers): Simplify.
1337 2002-10-02 Matt Austern <austern@apple.com>
1338 * decl.c (walk_vtables_r): Fixed typo that caused result to
1339 never get a nonzero value.
1341 2002-10-02 Roger Sayle <roger@eyesopen.com>
1343 PR optimization/6627
1344 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
1345 from here, and move it to tree.h.
1346 * decl.c (cxx_init_decl_processing): If storing the vbit
1347 in function pointers, ensure that force_align_functions_log
1350 2002-10-02 Matt Austern <austern@apple.com>
1352 * class.c (check_field_decls): Changed warning about const member
1353 variables so that it doesn't get issued for a class aggregate.
1355 2002-10-01 Mark Mitchell <mark@codesourcery.com>
1357 * decl.c (cp_finish_decl): Make sure array types are laid out,
1358 even if the array bounds are unknown.
1360 2002-10-01 Steve Ellcey <sje@cup.hp.com>
1362 * class.c (build_vtbl_initializer): Change build_c_cast
1365 2002-10-01 Mark Mitchell <mark@codesourcery.com>
1367 * decl.c (cp_finish_decl): Make sure array types are laid out,
1368 even if the array bounds are unknown.
1370 * decl.c (cp_finish_decl): Correct check for dynamic
1371 initialization of thread-local storage.
1373 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
1375 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
1378 2002-09-30 Steve Ellcey <sje@cup.hp.com>
1380 * class.c (build_vtbl_initializer): Add cast.
1381 (add_vcall_offset_vtbl_entries_1):
1382 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
1384 2002-09-30 Mark Mitchell <mark@codesourcery.com>
1386 * class.c (walk_subobject_offsets): Correct the calculation of
1387 offsets for virtual bases. Correct the counting of array
1389 (layout_nonempty_base_or_field): Simplify. Correct the
1390 calculation of offsets to be propagated through the binfo
1392 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
1393 Add the FIELD_DECL to TYPE_FIELDS.
1394 (build_base_fields): Adjust accordingly.
1395 (layout_virtual_bases): Use build_base_field.
1396 (end_of_class): Return a tree, not an integer.
1397 (warn_about_ambiguous_direct_bases): Rename to ...
1398 (warn_about_ambiguous_bases): ... this.
1399 (include_empty_classes): New function.
1400 (layout_class_type): Create an alternative version of the type to
1401 be used when as a base class type. Do not call
1402 finish_record_layout until we are done laying out the class.
1403 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
1405 (CLASSTYPE_SIZE): Reimplement.
1406 (CLASSTYPE_SIZE_UNIT): Likewise.
1407 (CLASSTYPE_ALIGN): Likweise.
1408 (CLASSTYPE_USER_ALIGN): Likewise.
1409 (CLASSTYPE_AS_BASE): New macro.
1410 (DECL_INITIALIZED_P): Likewise.
1411 (extract_init): Remove prototype.
1412 (build_forced_zero_init): Rename to ...
1413 (build_zero_init): ... this.
1414 (force_store_init_value): Remove.
1415 * decl.c (obscure_complex_init): Remove.
1416 (duplicate_decls): Copy DECL_INITIALIZED_P.
1417 (check_initializer): Do not leave junk in DECL_INITIAL.
1418 (cp_finish_decl): Handle zero-initialization of entities with
1419 static storage duration.
1420 * expr.c (extract_init): Remove.
1421 * init.c (build_forced_zero_init): Remove.
1422 (build_zero_init): New function.
1423 (build_default_init): Use it.
1424 (build_field_list): Skip FIELD_DECLs for base subobjects.
1425 (push_base_cleanups): Likewise.
1426 * method.c (do_build_assign_ref): Likewise.
1427 (synthesize_exception_spec): Likewise.
1428 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
1429 (regenerate_decl_from_template): To not set DECL_INITIAL for a
1430 static data member whose initialization took place in its class.
1431 (instantiate_decl): Do not pass an initializer to cp_finish_decl
1433 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
1434 (dfs_unuse_fields): Likewise.
1435 * tree.c (pod_type_p): Handle error_mark_node.
1436 (zero_init_p): Likewise.
1437 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
1439 * typeck2.c (store_init_value): Remove #if 0'd code.
1440 (force_store_init_value): Remove.
1441 (process_init_constructor): Use build_zero_init.
1443 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
1446 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
1448 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
1450 * cp-tree.h: Fix comment typos.
1454 2002-09-25 Mark Mitchell <mark@codesourcery.com>
1456 * cp/class.c (contains_empty_class_p): New method.
1457 (walk_subobject_offsets): Correct computation of field offset.
1458 (layout_empty_base): Correct placement of emtpy base classes.
1459 (layout_class_type): Warn about ABI changes.
1461 2002-09-23 Mark Mitchell <mark@codesourcery.com>
1463 * cp/class.c (layout_virtual_bases): Do not round the size of the
1464 type to a multiple of the alignment before laying out virtual bases.
1465 (layout_class_type): Correct handling of bit-fields that are wider
1466 than their type inside unions. Round the size of the type to a
1467 even number of bytes when computing the size without virtual
1469 * cp/cp-tree.h (abi_version_at_least): New macro.
1471 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
1473 * ChangeLog: Follow spelling conventions.
1474 * ChangeLog.2: Likewise.
1476 * class.c: Likewise.
1477 * cp-tree.h: Likewise.
1480 * decl2.c: Likewise.
1481 * except.c: Likewise.
1482 * friend.c: Likewise.
1483 * g++spec.c: Likewise.
1486 * mangle.c: Likewise.
1487 * method.c: Likewise.
1488 * operators.def: Likewise.
1489 * optimize.c: Likewise.
1492 * search.c: Likewise.
1493 * semantics.c: Likewise.
1496 * typeck.c: Likewise.
1498 2002-09-18 Devang Patel <dpatel@apple.com>
1500 * cp/cp-tree.h: New prototype for walk_vtabls().
1501 * cp/decl.c (walk_vtables_r): New function.
1502 (struct cp_binding_level): Add new members, namespaces,
1503 names_size and vtables.
1504 (add_decl_to_level): Add decl in namespaces or vtables
1505 chain, if conditions match.
1506 (walk_vtables): New function.
1507 (walk_namespaces_r): Travers separate namespace chain
1508 for namespace decls.
1509 (wrapup_globals_for_namespace): Use names_size instead
1511 * cp/decl2.c (finish_file): Use walk_vtables() instead of
1512 walk_globals() to walk vtable decls.
1514 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
1516 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
1517 ICE with invalid pointers & references.
1519 2002-09-17 Zack Weinberg <zack@codesourcery.com>
1521 * Make-lang.in: Remove all references to the demangler.
1522 * cxxfilt.c: Moved to binutils.
1524 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
1527 * pt.c (tsubst_decl): Remove assert.
1529 Remove DR 295 implementation.
1530 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
1531 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
1532 about ignoring volatile qualifiers.
1534 * search.c (lookup_member): Correct documentation.
1536 2002-09-16 Geoffrey Keating <geoffk@apple.com>
1538 * cp-tree.h (union lang_tree_node): Add chain_next option.
1540 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
1542 * parse.y (parse_finish_call_expr): Check lookup_member result.
1545 * semantic.c (finish_asm_stmt): Fix operand/output_operands
1547 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
1549 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
1552 * call.c (build_over_call): Convert this pointer for fns found by
1555 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
1557 * ChangeLog: Follow spelling conventions.
1558 * ChangeLog.1: Likewise.
1560 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
1563 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
1565 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
1567 * error.c: Fix comment formatting.
1568 * except.c: Likewise.
1570 * friend.c: Likewise.
1571 * g++spec.c: Likewise.
1574 * mangle.c: Likewise.
1575 * method.c: Likewise.
1576 * optimize.c: Likewise.
1579 * search.c: Likewise.
1580 * semantics.c: Likewise.
1583 * typeck.c: Likewise.
1584 * typeck2.c: Likewise.
1586 2002-09-13 Matt Austern <austern@apple.com>
1589 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
1590 * cp/call.c: Change call-by-const-reference mechanism to use
1591 non_cast_lvalue_p when deciding whether the create a temporary.
1592 We need a temporary when passing, e.g. (long) x by const ref.
1594 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
1596 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
1598 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
1600 * decl.c: Fix comment formatting.
1601 * decl2.c: Likewise.
1603 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
1605 * call.c: Fix comment formatting.
1606 * class.c: Likewise.
1607 * cp-lang.c: Likewise.
1608 * cp-tree.h: Likewise.
1611 2002-09-11 Zack Weinberg <zack@codesourcery.com>
1613 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
1614 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
1615 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
1616 minor adjustments (use version_string, eliminate yet another
1617 duplicate of xmalloc)
1619 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1621 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
1623 2002-09-05 Jason Merrill <jason@redhat.com>
1625 * typeck2.c (add_exception_specifier): Only pedwarn for an
1627 (require_complete_eh_spec_types): New fn.
1628 (cxx_incomplete_type_diagnostic): Also support pedwarning.
1629 * typeck.c (complete_type_or_diagnostic): Likewise.
1630 * call.c (build_call): Call require_complete_eh_spec_types.
1631 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
1632 on an incomplete type.
1634 2002-09-04 Jakub Jelinek <jakub@redhat.com>
1636 * decl.c (start_cleanup_fn): Clear interface_only before
1637 start_function, restore it afterwards.
1639 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
1641 * cp-tree.h (finish_builtin_type): Remove.
1642 * decl2.c (finish_builtin_type): Move to common code.
1643 * decl.c (build_ptrmemfunc_type): Adjust.
1644 * rtti.c (create_pseudo_type_info): Adjust.
1645 (create_tinfo_types): Adjust.
1647 2002-08-31 Jason Merrill <jason@redhat.com>
1649 * cp-lang.c (cp_expr_size): Allow initialization from a
1652 2002-08-30 Richard Henderson <rth@redhat.com>
1655 * tree.c: Include target.h.
1656 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
1658 * Makefile.in (tree.o): Update.
1660 2002-08-27 Mark Mitchell <mark@codesourcery.com>
1662 * class.c (layout_virtual_bases): Warn about bugs in G++ that
1663 result in incorrect object layouts.
1664 (layout_class_type): Likewise.
1666 2002-08-24 Matt Austern <austern@apple.com>
1668 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
1670 (real_lvalue_p): Update caller.
1672 (non_cast_lvalue_or_else): New.
1673 * tree.h: Declare it.
1674 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
1676 2002-08-22 Mark Mitchell <mark@codesourcery.com>
1678 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
1679 and COND_EXPR specially; fix error message output.
1681 2002-08-22 Jason Merrill <jason@redhat.com>
1683 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
1684 * semantics.c (nullify_returns_r): Likewise.
1686 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
1689 * typeck.c (finish_class_member_access_expr): Diagnose cases where
1690 name lookup finds nothing.
1692 2002-08-15 Jason Merrill <jason@redhat.com>
1694 * semantics.c (finish_then_clause): Remove redundant assignment.
1695 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
1696 extra binding level outside the if/switch statement.
1697 (finish_while_cond, finish_for_cond): Rewrite complex condition
1700 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1702 * parse.y (sizeof, alignof, typeof): New non-terminals to
1703 increment skip_evaluation. Replace terminals with them and
1704 decrement skip_evaluation at the end of rules using them.
1705 * decl2.c (mark_used): Don't assemble_external if
1706 skipping evaluation.
1708 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
1711 * parse.y (parse_finish_call_expr): Handle incomplete
1712 type used to name a scope.
1714 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
1717 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
1718 regression caused by my 2002-08-08 patch.
1720 2002-08-13 Mark Mitchell <mark@codesourcery.com>
1722 * decl.c (pushdecl_class_level): Honor requests to bind names to
1725 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1727 * decl2.c (build_call_from_tree): Fix uninitialized variable.
1728 * parse.y (parse_finish_call_expr): Likewise.
1729 * repo.c (old_args, old_dir, old_main): Const-ify.
1731 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
1733 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
1734 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
1735 * optimize.c (maybe_clone_body): Likewise.
1736 * pt.c (tsubst_enum): Likewise.
1737 (lookup_template_class): Likewise.
1738 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
1740 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
1742 * lang-specs.h: Remove -ansi.
1744 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
1746 * tree.c (maybe_dummy_object): Replace // with /* */
1748 2002-08-09 Mark Mitchell <mark@codesourcery.com>
1750 * call.c (standard_conversion): Use build_ptrmem_type.
1751 * cp-tree.h (build_ptrmem_type): New function.
1752 (adjust_result_of_qualified_name_lookup): Likewise.
1753 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
1754 static data members.
1755 (build_ptrmem_type): New function.
1756 (grokdeclarator): Do not use build_offset_type when encountering a
1758 * parse.y (parse_finish_call_expr): Use
1759 adjust_result_of_qualified_name_lookup.
1760 * search.c (adjust_result_of_qualified_name_lookup): New function.
1761 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
1762 accessing OFFSET_TYPEs directly.
1764 2002-08-08 Mike Stump <mrs@apple.com>
1766 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
1767 (type_decays_to): Likewise.
1768 * class.c (find_final_overrider): Likewise.
1769 (maybe_note_name_used_in_class): Likewise.
1770 * decl.c (current_tmpl_spec_kind): Likewise.
1771 (add_binding): Likewise.
1772 (push_class_binding): Likewise.
1773 (duplicate_decls): Likewise.
1774 (layout_var_decl): Likewise.
1775 (grokfndecl): Likewise.
1776 (grokdeclarator): Likewise.
1777 (check_default_argument): Likewise.
1778 * decl2.c (handle_class_head): Likewise.
1779 * error.c (dump_template_decl): Likewise.
1780 * init.c (build_offset_ref): Likewise.
1781 * pt.c (check_specialization_scope): Likewise.
1782 (determine_specialization): Likewise.
1783 (check_explicit_specialization): Likewise.
1784 (maybe_check_template_type): Likewise.
1785 (process_partial_specialization): Likewise.
1786 (check_default_tmpl_args): Likewise.
1787 (push_template_decl_real): Likewise.
1788 (convert_template_argument): Likewise.
1789 (try_class_unification): Likewise.
1790 (get_bindings_real): Likewise.
1791 (do_decl_instantiation): Likewise.
1792 * semantics.c (begin_function_definition): Likewise.
1793 (finish_member_declaration): Likewise.
1794 (check_multiple_declarators): Likewise.
1795 * typeck.c (comp_array_types): Likewise.
1796 (comptypes): Likewise.
1797 (expr_sizeof): Likewise.
1798 (build_binary_op): Likewise.
1799 (dubious_conversion_warnings): Likewise.
1800 (check_return_expr): Likewise.
1802 2002-08-08 Mark Mitchell <mark@codesourcery.com>
1804 * typeck.c (build_class_member_access_expr): Do not return
1805 error_mark_node when no error has occurred.
1807 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
1809 * typeck.c (build_component_addr): Remove.
1810 (build_unary_op): Just check it's not a bitfield, and then build
1813 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
1815 * class.c (convert_to_base): Correct check for error_mark_node.
1816 (create_vtable_ptr): Remove unused VFUNS_P parm.
1818 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
1820 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
1822 2002-08-07 Mark Mitchell <mark@codesourcery.com>
1824 Rework build_component_ref.
1825 * call.c (build_vfield_ref): Do not go through build_component_ref.
1826 (build_field_call): Use build_class_member_access_expr.
1827 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
1828 (build_object_call): Likewise.
1829 * class.c (convert_to_base): New function.
1830 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
1831 (instantiate_type): Handle BASELINKs.
1832 * cp-tree.def (BASELINK): New tree code.
1833 * cp-tree.h (BASELINK_P): Reimplement.
1834 (SET_BASELINK_P): Remove.
1835 (BASELINK_BINFO): Reimplement.
1836 (BASELINK_FUNCTIONS): Likewise.
1837 (BASELINK_ACCESS_BINFO): Likewise.
1838 (BASELINK_OPTYPE): Likewise.
1839 (convert_to_base): New function.
1841 (build_object_ref): Remove.
1842 (build_component_ref_1): Likewise.
1843 (build_component_ref): Likewise.
1844 (build_x_component_ref): Likewise.
1845 (build_class_member_access_expr): New function.
1846 (finish_class_member_access_expr): Likewise.
1847 (build_ptrmemfunc_access_expr): Likewise.
1848 * decl.c (grokdeclarator): Handle BASELINKs.
1849 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
1850 finish_class_member_access_expr.
1851 (arg_assoc): Handle BASELINKs.
1852 (do_class_using_decl): Likewise.
1853 * error.c (dump_decl): Likewise.
1854 (dump_expr): Use build_ptrmemfunc_access_expr.
1855 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
1857 (build_throw): Use BASELINK_FUNCTIONS.
1858 * init.c (perform_member_init): Use
1859 build_class_member_access_expr.
1860 (build_offset_ref): Handle BASELINKs. Use
1861 build_class_member_access_expr.
1862 * method.c (hack_identifier): Likewise.
1863 * parse.y (do_id): Use BASELINK, not TREE_LIST.
1864 (primary): Remove uses of build_object_ref.
1865 * pt.c (lookup_template_function): Handle BASELINKs.
1866 (resolve_overloaded_unification): Likewise.
1867 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
1868 (lookup_field): Use BASELINK, not TREE_LIST.
1869 (lookup_fnfiels): Likewise.
1870 (setup_class_bindings): Likewise.
1871 * semantics.c (finish_object_call_expr): Do not use
1872 build_method_call when we already know what function is being
1874 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
1875 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
1877 (name_p): New function.
1878 * typeck.c (build_object_ref): Remove.
1879 (build_component_ref_1): Likewise.
1880 (build_x_component_ref): Likewise.
1881 (build_class_member_access_expr): New function.
1882 (finish_class_member_access_expr): Likewise.
1883 (build_ptrmemfunc_access_expr): Likewise.
1884 (get_member_function_from_ptrfunc): Use
1885 build_ptrmemfunc_access_expr.
1886 (build_binary_op): Likewise.
1887 (build_unary_op): Likewise.
1888 (build_ptrmemfunc): Likewise.
1889 (pfn_from_ptrmemfunc): Likewise.
1890 * typeck2.c (build_m_component_ref): Adjust comment.
1892 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
1894 * Make-lang.in (CXX_C_OBJS): Update.
1895 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
1896 * cp-tree.h (cxx_decode_option): Remove.
1897 * decl2.c (compare_options, lang_f_options, unsupported_options,
1898 cxx_decode_option): Remove.
1900 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
1902 * typeck.c (build_x_unary_op): Handle pointer-to-member.
1904 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
1906 * class.c: Don't include obstack.h.
1908 * decl2.c: Delete bogus comment.
1909 * error.c: Don't include obstack.h.
1910 * except.c: Likewise.
1911 (dump_type): Correct comment.
1912 * method.c: Don't include obstack.h.
1915 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
1918 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
1919 expressions to pointer-to-data-member of pointer-to-member-functions.
1921 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
1923 * cvt.c (ocp_convert): Delete obsolete code.
1924 * parse.y (permanent_obstack): Delete declaration.
1925 * pt.c (permanent_obstack): Delete declaration.
1926 * repo.c (permanent_obstack): Delete declaration.
1927 (open_repo_file): Use xmalloc instead of permanent_obstack.
1928 (init_repo): Use xstrdup instead of permanent_obstack.
1930 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
1932 * cp-tree.h (VF_DERIVED_VALUE): Remove.
1933 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
1935 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
1938 C++ ABI change - vfunc ordering.
1939 * class.c (add_virtual_function): Remove.
1940 (dfs_modify_all_vtables): Take list of all declared
1941 virtuals. Assign all that are not in primary base.
1942 (check_for_override): Adjust comments.
1943 (create_vtable_ptr): Take single list of virtuals. Build chain
1944 of declared virtuals here.
1945 (layout_class_type): Take single list of virtuals. Adjust.
1946 (finish_struct_1): Keep virtuals on single list. Adjust.
1948 2002-08-02 Mark Mitchell <mark@codesourcery.com>
1950 * init.c (build_member_call): Use build_new_method_call, not
1953 2002-08-02 Krister Walfridsson <cato@df.lth.se>
1955 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
1957 2002-08-02 Mark Mitchell <mark@codesourcery.com>
1959 * call.c (build_method_call): Issue a more helpful error message
1960 about ambiguous method names.
1962 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
1964 * tree.c (build_shared_int_cst): Make cache file scope, and
1967 2002-08-02 Jason Merrill <jason@redhat.com>
1969 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
1970 (cp_expr_size): New fn.
1971 * call.c (build_over_call): Lose empty class hackery.
1972 (convert_arg_to_ellipsis): Promote non-POD warning to error.
1973 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
1975 * semantics.c (expand_body): Do tree optimization in the function
1978 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
1980 * cp-tree.h: Move all warning and flag declarations to c-common.h.
1981 * decl.c: Move all warning and flag variables to c-common.c.
1982 * decl2.c: Move all warning and flag variables to c-common.c.
1983 * lex.c (flag_digraphs): Remove.
1984 (warn_traditional): Now in c-common.c.
1986 2002-07-31 Mark Mitchell <mark@codesourcery.com>
1988 * call.c (build_field_call): Do not look up the field by name.
1989 (build_method_call): Simplify.
1990 (struct z_candidate): Add access_path and conversion_path. Remove
1992 (convert_class_to_reference): Adjust use of
1993 add_function_candidate.
1994 (add_candidate): Add conversion_path argument.
1995 (add_function_candidate): Use it.
1996 (add_conv_dndidate): Likewise.
1997 (build_builtin_candidate): Likewise.
1998 (add_template_candidate_real): Add conversion_path argument.
1999 (add_template_conv_candidate): Likewise.
2000 (add_template_candidate): Likewise.
2001 (build_user_type_conversion_1): Use it.
2002 (build_new_function_call): Remove name lookup code. Adjust use of
2003 add_template_candidate and add_function_candidate.
2004 (build_new_op): Likewise.
2005 (convert_like_real): Use build_special_member_call.
2006 (build_over_call): Use cand->conversion_path.
2007 (build_special_member_call): New method.
2008 (build_new_method_call): Remove name lookup code.
2009 * cp-tree.def (OFFSET_REF): Update documentation.
2010 (TEMPLATE_ID_EXPR): Likewise.
2011 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
2012 (BASELINK_OPTYPE): Likewise.
2013 (build_new_method_call): Adjust prototype.
2014 (build_special_member_call): New method.
2015 (build_baselink): New method.
2016 (build_offset_ref_call_from_tree): Likewise.
2017 (build_call_from_tree): Likewise.
2018 (finish_qualified_call_expr): Remove.
2019 (finish_call_expr): Adjust prototype.
2020 (build_x_function_call): Remove.
2021 * cvt.c (ocp_convert): Use build_special_member_call.
2022 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
2023 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
2025 (build_offset_ref_call_from_tree): New function.
2026 (build_call_from_tree): Likewise.
2027 * init.c (expand_cleanup): Use build_special_member_call.
2028 (expand_default_init): Likewise.
2029 (build_member_call): Use finish_call_expr.
2030 (build_new_1): Use build_special_member_call.
2031 (push_base_cleanups): Likewise.
2032 * method.c (do_build_assign_ref): Likewise.
2033 * parse.y (template_id): Do not pass a COMPONENT_REF to
2034 lookup_template_function.
2035 (primary): Use parse_finish_call_epxr, not finish_call_expr.
2036 (parse_finish_call_expr): New function.
2037 * pt.c (lookup_template_function): Add assertions.
2038 * search.c (lookup_base): Allow T to be a binfo.
2039 (build_baselink): New function.
2040 (lookup_member): Use it.
2041 * semantics.c (finish_call_expr): Do not do name lookup.
2042 (finish_object_call_expr): Remove #if 0'd code.
2043 (finish_qualified_call_expr): Remove.
2044 * typeck.c (build_x_function_call): Remove.
2045 (build_static_case): Use build_special_member_call.
2046 * typeck2.c (build_functional_cast): Likewise.
2048 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2050 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
2052 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
2054 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
2056 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
2058 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
2061 2002-07-29 Alan Modra <amodra@bigpond.net.au>
2063 * cp-tree.h: Comment typo fix.
2065 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
2067 * spew.c (space_for_token): Allocate zeroed memory for a new token
2070 2002-07-27 Roger Sayle <roger@eyesopen.com>
2072 * decl.c (builtin_function_1): No need to explicitly mark
2073 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
2075 2002-07-27 Roger Sayle <roger@eyesopen.com>
2077 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
2079 2002-07-26 Jason Merrill <jason@redhat.com>
2081 * call.c (build_over_call): Likewise.
2082 (cp_convert_parm_for_inlining): New fn.
2083 (convert_for_arg_passing): New fn.
2084 (convert_default_arg, build_over_call): Use it.
2085 (type_passed_as): New fn.
2086 * pt.c (tsubst_decl): Use it.
2087 * decl2.c (cp_build_parm_decl): New fn.
2088 (build_artificial_parm): Use it.
2089 (start_static_storage_duration_function): Likewise.
2090 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
2091 (grokparms): Don't mess with DECL_ARG_TYPE.
2092 * typeck.c (convert_arguments): Use convert_for_arg_passing.
2093 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2095 * cp-tree.h: Declare new fns.
2097 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
2099 * cp-tree.h (flag_operator_names): Remove.
2100 * decl2.c (flag_operator_names): Remove.
2101 (lang_f_options): Remove operator-names.
2102 * lex.c (D_OPNAME): Remove.
2103 (reswords): Remove operator names.
2104 (rid_to_yy): Remove operator names.
2105 (init_reswords): No need to handle D_OPNAME.
2106 * spew.c (read_process_identifier): There are no operator
2109 2002-07-26 Jason Merrill <jason@redhat.com>
2111 * dump.c (cp_dump_tree): Call c_dump_tree.
2112 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
2114 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
2116 * error.c (print_whitespace): Remove.
2117 * g++spec.c (LIBUNWIND): Move.
2118 * mangle.c (mangled_position, write_signed_number): Remove.
2120 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
2122 * decl2.c (cxx_decode_option): Similarly.
2124 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
2126 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
2127 (cxx_sizeof_or_alignof_type): Take a third argument.
2128 (cxx_sizeof): Adjust definition.
2129 (cxx_alignof): Likewise.
2130 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
2131 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
2133 (c_sizeof_nowarn): Remove definition.
2134 (build_unary_op): Use cxx_sizeof_nowarn.
2136 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
2138 * tree.c (cp_build_qualified_type_real): When copying
2139 pointer-to-method types, unshare the record that holds
2140 the cached pointer-to-member-function type.
2142 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
2144 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
2146 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
2149 * typeck.c (cxx_sizeof_or_alignof_type): New function.
2150 (c_sizeof): Remove definition.
2151 (expr_sizeof): Use cxx_sizeof.
2152 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
2153 * decl.c (finish_destructor_body): Use cxx_sizeof.
2154 * semantics.c (finish_alignof): Likewise.
2155 (finish_alignof): Use cxx_alignof.
2156 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
2157 (cxx_sizeof_or_alignof_type): Declare.
2158 (my_friendly_assert): Move to ../c-common.h.
2160 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
2162 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
2164 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2166 PR c++/7347, c++/7348
2167 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
2168 * decl.c (make_typename_type): Use it.
2169 (make_unbound_class_template): Likewise.
2170 (lookup_name_real): Don't call type_access_control if scope is
2171 template parameter dependent.
2172 * parse.y (template_arg): Call make_unbound_class_template with
2174 (nest_name_specifier): Call make_typename_type with tf_parsing set.
2175 (typename_sub0): Likewise.
2176 (typename_sub1): Likewise.
2177 (instantiate_decl): Push class scope.
2178 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
2179 for both static variable and member function template.
2180 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
2182 * search.c (type_access_control): Do type access for TEMPLATE_DECL
2185 2002-07-20 Roger Sayle <roger@eyesopen.com>
2187 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
2188 test by using positive_option. Make whitespace consistent.
2190 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
2192 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
2193 members with 'locus'. Adjust use throughout.
2194 (struct feed): Likewise.
2195 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
2197 (snarf_defarg): Use error(), not error_with_file_and_line().
2199 2002-07-19 Chris Demetriou <cgd@broadcom.com>
2201 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
2202 cpp_options is included.
2204 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2206 PR c++/2862, c++/2863
2207 * pt.c (determine_specialization): Compare the length of
2208 TYPE_ARG_TYPES. Tidy.
2210 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2213 * decl.c (duplicate_decls): Don't propagate inlining parameters from
2214 olddecl to newdecl when newdecl is a specialization of the
2215 instantiation olddecl.
2217 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2219 PR c++/4802, c++/5387
2220 * decl.c (make_typename_type): Use enforce_access.
2222 2002-07-17 Scott Snyder <snyder@fnal.gov>
2225 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
2227 2002-07-12 Mark Mitchell <mark@codesourcery.com>
2229 * class.c (add_method): Correct handling of conversion operators.
2231 2002-07-11 Mark Mitchell <mark@codesourcery.com>
2234 * class.c (add_method): Simplify.
2236 2002-07-11 Jason Merrill <jason@redhat.com>
2239 * tree.c (cp_copy_res_decl_for_inlining): Also copy
2242 2002-07-10 Graham Stott <graham.stott@btinternet.com>
2244 * pt.c (template_parm_this_level_p, push_template_decl_real):
2245 Pass depth as int pointer.
2247 2002-07-11 Tim Josling <tej@melbpc.org.au>
2249 Remove front end hard coding from gengtype.c.
2251 * config-lang.in (gtfiles): Add files needed for this front end.
2253 2002-07-10 Mark Mitchell <mark@codesourcery.com>
2255 * cp-tree.h (unqualified_name_lookup_error): Declare it.
2256 (begin_function_definition): Adjust prototype.
2257 * lex.c (unqualified_name_lookup_error): New function, split out
2259 (do_identifier): ... here.
2260 * parse.y (parse_begin_function_definition): New function.
2262 * semantics.c (begin_function_definition): Accept decl-specifiers
2263 and attributes as separate parameters.
2265 2002-07-10 Jason Merrill <jason@redhat.com>
2268 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
2269 modifying the old one.
2271 2002-07-09 Mark Mitchell <mark@codesourcery.com>
2273 * cp-tree.h (constructor_name_p): Declare it.
2274 (check_template_template_default_arg): Likewise.
2275 * class.c (handle_using_decl): Use constructor_name_p.
2276 * decl.c (grokdeclarator): Likewise.
2277 * decl2.c (constructor_name_p): Define it.
2278 * init.c (build_member_call): Use constructor_name_p.
2279 * parse.y (template_parm): Use check_template_template_default_arg.
2280 * pt.c (check_explicit_specialization): Use constructor_name_p.
2281 * semantics.c (check_template_template_default_arg): New function.
2283 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2285 * pt.c (can_complete_type_without_circularity): Add static to
2286 function definition.
2288 2002-07-08 Mark Mitchell <mark@codesourcery.com>
2290 * cp-tree.h (have_extern_spec): Declare it
2291 * decl.c (have_extern_spec): Define it.
2292 (start_decl): Eliminate use of used_extern_spec.
2293 (start_function): Likewise.
2294 * parse.y (have_extern_spec): Remove declaration.
2295 (used_extern_spec): Likewise.
2296 (frob_specs): Eliminate use of used_extern_spec.
2297 (.hush_warning): Likewise.
2299 2002-07-07 Mark Mitchell <mark@codesourcery.com>
2301 * Make-lang.in (cp/parse.o): Depend on decl.h.
2302 * cp-tree.h (do_decl_instantiation): Change prototype.
2303 * parse.y: Include decl.h.
2304 (parse_decl_instantiation): New function.
2305 (explicit_instantiation): Use it.
2306 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
2309 2002-07-07 Roger Sayle <roger@eyesopen.com>
2311 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
2312 constructor and destructor tests when passed a TEMPLATE_DECL.
2314 2002-07-05 Jason Merrill <jason@redhat.com>
2316 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
2319 PR optimization/7145
2320 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
2322 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
2324 Repair damage on weak-impared targets caused by my previous patch.
2325 * cp-tree.h (import_export_tinfo): Add parameter.
2326 * decl2.c (import_export_tinfo): Add parameter, post adjust
2328 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
2329 import_export_tinfo.
2331 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2334 * init.c (build_aggr_init): Remove qualifiers of init before calling
2336 (build_vec_init): Flatten multi-dimensional array during cleanup.
2337 (build_vec_delete_1): Abort if the type of each element is array.
2339 2002-07-03 Graham Stott <graham.stott@btinternet.com>
2341 * pt.c (instantiate_class_template): Fix typo.
2343 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2345 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
2346 by CVS conflict in my last patch.
2348 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2351 * pt.c (can_complete_type_without_circularity): New function.
2352 (instantiate_class_template): Use it.
2353 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
2354 message due to incomplete fields.
2356 2002-07-01 Mark Mitchell <mark@codesourcery.com>
2359 * mangle.c (write_expression): Add mangling for sizeof when
2361 * operators.def: Remove stale comment.
2363 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
2365 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
2366 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
2367 (tinfo_decl_type): Replace with ...
2368 (type_info_ptr_type): ... this.
2369 (import_export_tinfo): Declare.
2370 (tinfo_decl_p): Rename to ...
2371 (unemitted_tinfo_decl_p): ... this.
2372 * decl2.c (import_export_decl): Break out tinfo handling into ...
2373 (import_export_tinfo): ... here. New function.
2374 (finish_file): Adjust.
2375 * rtti.c (TINFO_REAL_NAME): New macro.
2376 (init_rtti_processing): Create the tinfo types.
2377 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
2378 (get_tinfo_decl): Adjust.
2379 (get_tinfo_ptr): New function.
2380 (get_type_id): Use it.
2381 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
2382 (ptr_initializer): Use get_tinfo_ptr.
2383 (ptm_initializer): Likewise.
2384 (synthesize_tinfo_var): Break into ...
2385 (get_pseudo_ti_init): ... this. Just create the initializer.
2386 (get_pseudo_ti_desc): .. and this.
2387 (create_real_tinfo_var): Remove.
2388 (create_pseudo_type_info): Don't create the vtable decl here.
2389 (get_vmi_pseudo_type_info): Remove.
2390 (create_tinfo_types): Adjust.
2391 (tinfo_decl_p): Rename to ...
2392 (unemitted_tinfo_decl_p): ... here. Adjust.
2393 (emit_tinfo_decl): Adjust. Create the initializer.
2395 2002-06-27 Mark Mitchell <mark@codesourcery.com>
2398 * pt.c (tsubst_friend_class): Substitute into the context of the
2399 friend before using it.
2401 2002-06-26 Mark Mitchell <mark@codesourcery.com>
2403 * cp-tree.h (xref_tag): Change prototype.
2404 (handle_class_head): Likewise.
2405 (build_x_component_ref): Likewise.
2406 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
2407 (xref_tag): Take attributes as a separate parameter.
2408 (xref_tag_from_type): Adjust call to xref_tag.
2409 * decl2.c (build_expr_from_tree): Adjust call to
2410 build_x_component_ref.
2411 (handle_class_head): Take attributes as a separate parameter.
2412 * parse.y (parse_xref_tag): New function.
2413 (parse_handle_class_head): Likewise.
2414 (primary): Use parse_xref_tag.
2415 (class_head_decl): Use parse_handle_class_head.
2416 (class_head_defn): Likewise.
2417 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
2418 (build_dynamic_cast_1): Likewise.
2419 (create_pseudo_type_info): Likewise.
2420 (emit_support_tinfos): Likewise.
2421 * typeck.c (build_object_ref): Adjust call to
2422 build_x_component_ref.
2423 (build_x_component_ref): Remove protect parameter.
2425 2002-06-25 Mark Mitchell <mark@codesourcery.com>
2427 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
2428 * class.c (handle_using_decl): Likewise.
2429 (instantiate_type): Likewise.
2430 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
2431 (xref_basetypes): Change prototype.
2432 (begin_mem_initializers): New function.
2433 (get_overloaded_fn): Likewise.
2434 * decl.c (xref_basetypes): Simplify.
2435 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
2436 * init.c (build_offset_ref): Likewise.
2437 * parse.y (base_init): Use begin_mem_initializers().
2438 (structsp): Adjust call to xref_basetypes.
2439 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
2440 (instantiate_class_template): Adjust call to xref_basetypes.
2441 * semantics.c (begin_mem_initializers): New function.
2442 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
2443 (really_overlaoded_fn): Likewise.
2444 (get_overloaded_fn): New function.'
2445 (get_first_fn): USe BASELINK_FUNCTIONS.
2447 2002-06-24 Mark Mitchell <mark@codesourcery.com>
2449 * cp-tree.h (SCALAR_TYPE_P): New macro.
2450 (check_for_out_of_scope_variable): New function.
2451 (at_class_scope_p): Likewise.
2452 (finish_fname): Likewise.
2453 * class.c (finish_struct): Use at_function_scope_p.
2454 * decl.c (check_for_out_of_scope_variable): New function, split
2455 out from do_identifier.
2456 (finish_enum): Use at_function_scope_p.
2457 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
2458 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
2459 (primary): Use at_function_scope_p.
2460 * search.c (at_class_scope_p): New function.
2461 * semantics.c (finish_fname): Likewise.
2462 (check_multiple_declarators): Use at_function_scope_p.
2464 2002-06-23 Mark Mitchell <mark@codesourcery.com>
2466 * parse.y (parse_scoped_id): New function.
2468 * cp-tree.h (do_scoped_id): Adjust declaration.
2469 * lex.c (do_scoped_id): Remove call to yylex.
2470 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
2471 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
2472 expanding it inline.
2474 2002-06-23 Matt Thomas <matt@3am-software.com>
2476 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
2479 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2481 * mangle.c (integer_type_codes): Const-ify.
2483 2002-06-20 Richard Henderson <rth@redhat.com>
2486 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
2487 Call put_var_into_stack.
2489 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2491 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
2492 array size calculation.
2494 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2497 * pt.c (tsubst_expr): Handle FILE_STMT.
2499 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2502 * pt.c (lookup_template_class): Don't build complete argument of
2503 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
2506 2002-06-19 Akim Demaille <akim@epita.fr>
2508 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
2510 * spew.c, lex.c: Adjust.
2511 * parse.y (explicit_instantiation): Add empty action to override
2512 the default $$ = $1 where it introduces a type clash.
2514 2002-06-14 Jason Merrill <jason@redhat.com>
2516 * semantics.c (begin_for_stmt): Push the 'for' scope before
2517 adding the FOR_STMT.
2520 * class.c (build_base_field): Set DECL_PACKED.
2521 (layout_class_type): Don't use tail padding of PODs.
2522 * mangle.c (write_unqualified_name): Fix template conversion op
2525 2002-06-16 Richard Henderson <rth@redhat.com>
2528 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
2529 after template instantiation.
2531 2002-06-16 Richard Henderson <rth@redhat.com>
2533 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
2535 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
2537 * cp-tree.h (compiler_error): Remove declaration.
2538 * lex.c (compiler_error): Remove definition.
2540 2002-06-14 Steve Ellcey <sje@cup.hp.com>
2542 * g++spec.c (LIBUNWIND): New.
2543 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
2545 2002-06-13 Jessica Han <jessica@cup.hp.com>
2547 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
2548 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
2549 (build_vbase_offset_vtbl_entries): Likewise.
2550 * rtti.c (build_headof): Likewise.
2551 (get_tinfo_decl_dynamic): Likewise.
2552 (create_pseudo_type_info): Likewise.
2554 2002-06-12 Stan Shebs <shebs@apple.com>
2556 * mpw-config.in: Remove file, no longer used.
2557 * mpw-make.sed: Ditto.
2559 2002-06-07 Zack Weinberg <zack@codesourcery.com>
2561 * decl2.c: Update call to cpp_handle_option.
2563 2002-06-07 H.J. Lu (hjl@gnu.org)
2565 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
2567 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
2569 * error.c (cp_error_at): Fix typo.
2571 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
2573 * error.c (cp_diagnostic_starter): Adjust call.
2574 (maybe_print_instantiation_context): Change prototype to take a
2575 'diagnostic_info *'.
2576 (print_instantiation_full_context): Likewise.
2577 (print_instantiation_partial_context): Likewise.
2578 (cp_diagnostic_starter): Likewise.
2579 (cp_diagnostic_finalizer): Likewise.
2580 (cp_print_error_function): Likewise.
2581 (cp_printer): Take a secondary parameter as a 'text_info *'.
2582 Remove output_state savings. Adjust calls.
2584 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
2586 * pt.c (inline_parm_levels): Mark for GC.
2588 * mangle.c (start_mangling): Allocate G.substitutions here...
2589 (init_mangle): ... rather than here.
2590 (finish_mangling): Clear the varray pointer when done with it.
2591 * spew.c (yylexstring): Don't use VARRAY_FREE.
2592 * search.c (bfs_walk): Don't use VARRAY_FREE.
2593 * decl2.c (pending_statics): Use gengtype to mark.
2594 (deferred_fns): Likewise.
2595 (ssdf_decls): Likewise.
2596 (init_decl2): Delete.
2597 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
2598 (cxx_init_decl_processing): Don't call init_decl2.
2599 (cxx_pop_function_context): Don't use VARRAY_FREE.
2600 * cp-tree.h (struct saved_scope): No need for special marking
2602 (struct language_function): Likewise.
2603 (local_classes): Use gengtype to mark.
2604 (init_decl2): Delete prototype.
2605 * class.c (init_class_processing): Don't use
2606 ggc_add_tree_varray_root.
2607 (build_vtbl_initializer): Don't use VARRAY_FREE.
2609 * decl.c (typename_compare): Don't use same_type_p.
2611 * decl.c: Include hashtab.h instead of hash.h.
2612 (typename_hash): Update to use htab_h.
2613 (typename_compare): Likewise.
2614 (typename_htab): Use gengtype to mark.
2615 (build_typename_type): Update to use htab_h.
2616 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
2618 * Make-lang.in (gt-cp-tree.h): New rule.
2619 (cp/tree.o): Depend on gt-cp-tree.h.
2620 * config-lang.in (gtfiles): Add cp/tree.c.
2621 * tree.c: Include gt-cp-tree.h.
2622 (list_hash_table): Use gengtype to mark.
2623 (init_tree): Use gengtype to mark trees.
2625 * Make-lang.in (cp/decl.o): Add debug.h dependency.
2626 * call.c (struct z_candidate): Use gengtype.
2627 (USER_CONV_CAND): Use WRAPPER_ZC.
2628 (convert_class_to_reference): Use build_zc_wrapper.
2629 (build_type_conversion_1): Likewise.
2630 (build_over_call): Use WRAPPER_ZC.
2631 (add_warning): Use build_zc_wrapper.
2632 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
2633 * cp-tree.h (struct lang_identifier): Use gengtype.
2634 (struct template_parm_index_s): Likewise.
2635 (struct ptrmem_cst): Likewise.
2636 (struct tree_binding): Likewise.
2637 (struct tree_overload): Likewise.
2638 (struct tree_srcloc): Likewise.
2639 (struct tree_wrapper): Likewise. Also modify to have a pointer
2640 to struct z_candidate rather than void.
2641 (enum cp_tree_node_structure_enum): New.
2642 (union lang_tree_node): New.
2643 (cxx_mark_tree): Delete prototype.
2644 (cp_tree_node_structure): New prototype.
2645 (build_ptr_wrapper): Delete prototype.
2646 (build_int_wrapper): Delete prototype.
2647 (build_zc_wrapper): New prototype.
2648 * decl.c: Include debug.h
2649 (cxx_mark_tree): Delete.
2650 (cp_tree_node_structure): New.
2651 * tree.c (build_ptr_wrapper): Delete.
2652 (build_int_wrapper): Delete.
2653 (build_zc_wrapper): New.
2655 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
2656 Correct typo. Patch from k_fukui@highway.ne.jp.
2658 * semantics.c (current_stmt_tree): Update for change to
2659 struct language_function.
2660 (finish_mem_initializers): Likewise.
2661 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
2662 * cp-tree.h (struct language_function): Rename from
2663 cp_language_function. Change all uses.
2664 (cp_function_chain): Don't need to cast.
2666 * class.c (duplicate_tag_error): Reset discriminator.
2667 (check_bases_and_members): Update for data structure changes.
2668 * cp-tree.h (struct lang_id2): Use gengtype.
2669 (flagged_type_tree): Likewise.
2670 (SET_LANG_ID): Use GGC on struct lang_id2.
2671 (struct cp_language_function): Use gengtype. Remove field
2672 'x_vcalls_possible_p'.
2673 (current_vcalls_possible_p): Delete.
2674 (struct lang_type_header): New.
2675 (struct lang_type_class): Rename from struct lang_type. Include
2676 struct lang_type_header.
2677 (struct lang_type_ptrmem): New.
2678 (struct lang_type): New.
2679 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
2680 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
2681 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
2682 (struct lang_decl_flags): Use gengtype. Add discriminators.
2683 (struct lang_decl): Use gengtype. Add and use discriminators.
2684 Update the macros that reference moved fields.
2685 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
2686 (SET_DECL_THUNK_P): Set discriminator too.
2687 (clear_inline_text_obstack): Delete prototype.
2688 (finish_inline_definitions): Delete prototype.
2689 (mark_pending_inlines): Delete prototype.
2690 (lang_check_failed): New prototype.
2691 * decl.c (struct named_label_use_list): Use gengtype.
2692 (struct named_label_list): Likewise.
2693 (mark_binding_level): Delete.
2694 (mark_named_label_lists): Delete.
2695 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
2696 (cxx_init_decl_processing): Use generated marker routine.
2697 (begin_destructor_body): Delete dead set to
2698 current_vcalls_possible_p.
2699 (mark_lang_function): Delete.
2700 (mark_cp_function_context): Delete.
2701 (lang_mark_tree): Use generated marker routines.
2702 * decl2.c (start_objects): Set discriminator when setting
2703 GLOBAL_INIT_PRIORITY.
2704 * lex.c (retrofit_lang_decl): Set discriminators.
2705 (copy_lang_type): Update for changes to lang_type structure.
2706 (cp_make_lang_type): Set discriminator.
2707 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
2708 * search.c: Include ggc.h.
2709 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
2710 (finish_inline_definitions): Delete.
2711 * spew.c (struct token): Use gengtype.
2712 (struct token_chunk): New.
2713 (struct unparsed_text): Use gengtype. Store tokens in chunks.
2714 (struct feed): Use gengtype.
2715 (feed_obstack): Delete.
2716 (feed): Mark as GC root.
2717 (pending_inlines): Mark as GC root.
2718 (pending_inlines_tail): Likewise.
2719 (processing_these_inlines): Likewise.
2720 (token_obstack): Make static.
2721 (first_token): Likewise.
2722 (init_spew): Don't initialize deleted things; use gengtype for roots.
2723 (clear_inline_text_obstack): Delete.
2724 (feed_input): Use GC for struct feed. Update for changes to
2725 struct unparsed_text.
2726 (mark_pending_inlines): Delete.
2727 (next_token): Rename from add_token. Change all callers. Update
2728 for changes to struct unparsed_text.
2729 (space_for_token): New.
2730 (remove_last_token): New.
2731 (alloc_unparsed_text): New.
2732 (snarf_block): Take an unparsed_text. Update for changes to struct
2734 (snarf_method): Update for changes to struct unparsed_text.
2735 (snarf_defarg): Update for changes to struct unparsed_text.
2736 * tree.c (lang_check_failed): New.
2738 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
2739 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
2740 (cp/spew.o): Add dependency on gt-<filename>.h.
2741 (cp/decl2.o): Add dependency on gt-<filename>.h.
2742 (cp/call.o): Add dependency on gt-<filename>.h.
2743 (cp/pt.o): Add dependency on gt-<filename>.h.
2744 (cp/repo.o): Add dependency on gt-<filename>.h.
2745 (cp/parse.o): Add dependency on gt-<filename>.h.
2746 * call.c: Use gengtype for roots.
2747 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
2748 decl2.c parse.y pt.c repo.c spew.c.
2749 * cp-tree.h: Use gengtype for roots.
2750 (struct saved_scope): Use GGC, gengtype.
2751 (cp_parse_init): Delete prototype.
2752 (init_pt): Delete prototype.
2753 * decl.c: Use gengtype for roots.
2754 (mark_saved_scope): Delete.
2755 (cxx_init_decl_processing): Don't call deleted initilisation
2757 (signed_size_zero_node): Delete, unused.
2758 * decl.h: Use gengtype for roots.
2759 * decl2.c: Use gengtype for roots.
2760 * lex.h: Use gengtype for roots.
2761 * parse.y: Use gengtype for roots.
2762 (cp_parse_init): Delete.
2763 * pt.c: Use gengtype for roots.
2765 * repo.c: Use gengtype for roots.
2766 * spew.c: Use gengtype for roots.
2768 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
2769 (cp/decl.o): Add dependency on gtype-cp.h.
2770 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
2771 Include gtype-cp.h. Allow for filename changes.
2773 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
2774 (cp/decl.o): Add cp/gt-decl.h dependency.
2775 * config-lang.in (gtfiles): New.
2776 * tree.h: Rename struct binding_level to struct cp_binding_level.
2777 * decl.c: Rename struct binding_level to struct cp_binding_level.
2778 Include cp/gt-decl.h.
2779 (struct cp_binding_level): Use gengtype.
2780 (make_binding_level): Use GGC on struct cp_binding_level.
2781 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
2782 (cxx_init_decl_processing): Mark free_binding_level as
2785 * decl.c (mark_cp_function_context): Update calling sequence.
2787 * decl.c (start_function): Don't free 'struct
2788 cp_language_function'.
2789 (pop_cp_function_context): Likewise.
2790 (save_function_data): Allocate it using GC.
2791 * semantics.c (genrtl_start_function): Don't free 'struct
2792 cp_language_function'.
2794 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
2796 * lang-specs.h: Use cpp_debug_options.
2798 2002-05-28 Zack Weinberg <zack@codesourcery.com>
2800 * mangle.c, tree.c: Include real.h.
2801 * Make-lang.in: Update dependency lists.
2803 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
2805 * lex.c: Don't include c-lex.h.
2806 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
2808 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
2810 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
2812 2002-05-22 Richard Henderson <rth@redhat.com>
2814 * decl.c (obscure_complex_init): Check for VAR_DECL
2815 before using DECL_THREAD_LOCAL.
2817 2002-05-22 Richard Henderson <rth@redhat.com>
2819 * decl.c (check_tag_decl): Handle RID_THREAD.
2820 (obscure_complex_init): Reject run-time init of tls.
2821 (grokvardecl, grokdeclarator): Handle RID_THREAD.
2822 * lex.c (reswords): Add __thread.
2823 (rid_to_yy): Map RID_THREAD to SCSPEC.
2825 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
2827 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
2828 * cp-tree.h (cxx_post_options): Kill.
2829 * cp-lex.c (cxx_post_options): Kill.
2831 2002-05-21 Richard Henderson <rth@redhat.com>
2833 * lex.c (rid_to_yy): Add RID_THREAD.
2835 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
2837 * init.c (build_vec_init): Test for trivial copy-assignment when
2838 copy-assigning arrays.
2840 2002-05-20 Andreas Jaeger <aj@suse.de>
2842 * init.c (build_default_init): Remove unused variable.
2844 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
2846 * call.c (any_strictly_viable): New.
2847 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
2849 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2851 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
2853 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2856 * pt.c (do_decl_instantiation): Don't complain explicit
2857 instantiation after explicit specialization.
2858 (do_type_instantiation): Likewise.
2860 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
2862 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
2864 (complete_type_or_else): ... this. Redefined as macro.
2865 (cxx_incomplete_type_diagnostic): Declare.
2866 (cxx_incomplete_type_error): Define as macro.
2867 * init.c (build_delete): Warn about incomplete types other than
2868 void, and use the built-in operator delete for them.
2869 * typeck.c (complete_type_or_diagnostic): Renamed from
2870 complete_type_or_else. Added warn_only argument, passed to...
2871 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
2872 warnings or errors depending on new warn_only argument. Renamed
2874 (cxx_incomplete_type_error): ... this. New implementation in
2875 terms of cxx_incomplete_type_diagnostic.
2877 2002-05-18 Jason Merrill <jason@redhat.com>
2880 * decl2.c (import_export_decl): If we clear
2881 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
2883 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2886 * pt.c (verify_class_unification): Don't check if PARM is template
2887 parameter dependent. Simplify.
2888 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
2889 parameter dependent expression.
2891 2002-05-14 Jason Merrill <jason@redhat.com>
2893 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
2895 (synthesize_tinfo_var): Take the public decl.
2896 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
2897 (emit_tinfo_decl): Adjust. Call import_export_decl.
2898 * decl2.c (import_export_decl): Simplify tinfo decl handling.
2900 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
2902 * cp-tree.h (struct lang_type): Added non_zero_init.
2903 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
2904 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
2905 * class.c (check_field_decls): Test non_zero_init.
2906 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
2907 zero-to-NULL conversions.
2908 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
2909 type that needs zero-initialization without zeros.
2910 (check_initializer_decl): Compute zero-initializer for types
2911 that require a non-trivial one.
2912 * init.c (build_forced_zero_init): New function.
2913 (build_default_init): Use it.
2914 * tree.c (zero_init_p): New function.
2915 * typeck2.c (force_store_init_value): New function.
2916 (process_init_constructor): Create non-trivial zero-initializers
2917 for array members and class fields.
2919 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
2921 * lang-specs.h: Remove redundant -lang-c++.
2923 2002-05-13 Jason Merrill <jason@redhat.com>
2925 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
2926 (fixed_type_or_null): See through reference vars.
2927 (build_base_path): Vtable contents are constant.
2928 * typeck.c (get_member_function_from_ptrfunc): Likewise.
2930 2002-05-12 Jason Merrill <jason@redhat.com>
2932 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
2935 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
2937 * cp-tree.h (flag_ansi): Remove.
2938 * decl2.c (flag_ansi): Remove.
2939 (cxx_decode_option): Set flag_iso and flag_undef.
2941 2002-05-09 Jason Merrill <jason@redhat.com>
2943 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
2944 Use subtraction rather than a bitmask to get the index.
2945 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
2947 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
2949 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
2951 * Make-lang.in (decl2.o): Update.
2952 * cp-tree.h (warn_multichar): Remove.
2953 * decl2.c: Include c-common.h.
2954 (warn_multichar): Remove.
2956 2002-05-03 Jason Merrill <jason@redhat.com>
2958 * tree.c (build_cplus_array_type): Only const and volatile get
2961 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
2963 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2965 ABI change, returning simple classes from functions.
2966 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
2967 TYPE_HAS_TRIVIAL_INIT_REF is false or
2968 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
2970 2002-04-30 Jason Merrill <jason@redhat.com>
2973 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
2974 anonymous class with a typedef if there are attributes.
2976 2002-04-29 Paul Eggert <eggert@twinsun.com>
2978 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
2980 2002-04-29 Jakub Jelinek <jakub@redhat.com>
2983 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
2986 2002-04-29 Mark Mitchell <mark@codesourcery.com>
2989 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
2990 enter that scope before name lookup.
2993 * method.c (do_build_copy_constructor): Avoid building
2994 cv-qualified reference types.
2996 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
2999 * decl.c (grok_op_properties): Assignment ops don't have to return
3000 by value. operator% should.
3002 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3005 * decl.c (duplicate_decls): Call merge_weak.
3007 2002-04-26 Richard Henderson <rth@redhat.com>
3009 * parse.y (malloced_yyss, malloced_yyvs): New.
3010 (yyoverflow): Re-add. Set them.
3011 (free_parser_stacks): New.
3013 2002-04-26 Mark Mitchell <mark@codesourcery.com>
3016 * method.c (do_build_assign_ref): Pass a derivation to
3017 build_method_call when calling base class assignment operators.
3019 2002-04-26 Richard Henderson <rth@redhat.com>
3021 * parse.y (yyoverflow): Revert.
3023 2002-04-26 Richard Henderson <rth@redhat.com>
3026 * parse.y (string): Remove. Update all uses to use STRING
3027 instead, and not call combine_strings.
3028 * rtti.c (tinfo_name): Use fix_string_type.
3029 * semantics.c (finish_asm_stmt): Don't call combine_strings.
3030 * spew.c (yylexstring): New.
3031 (read_token): Use it.
3033 2002-04-25 Richard Henderson <rth@redhat.com>
3036 * parse.y (yyoverflow): New.
3038 2002-04-25 Jason Merrill <jason@redhat.com>
3041 * search.c (check_final_overrider): No longer static.
3042 * class.c (update_vtable_entry_for_fn): Call it.
3043 * cp-tree.h: Adjust.
3045 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
3047 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
3048 * cp-tree.h (cxx_set_yydebug): Die.
3049 * lex.c (YYDEBUG): Get from c-lex.h.
3050 (cxx_set_yydebug): Remove.
3051 * parse.y: Include c-lex.h.
3052 (YYDEBUG): Get from c-lex.h.
3054 2002-04-24 Mark Mitchell <mark@codesourcery.com>
3057 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
3060 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
3062 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
3063 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
3065 * cp-tree.h (cp_attribute_table): Rename.
3066 * decl.c (lang_attribute_table): Remove declaration.
3067 (cxx_init_decl_processing): Don't set it.
3068 * tree.c (cp_attribute_table): Rename.
3070 2002-04-24 Jason Merrill <jason@redhat.com>
3073 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
3074 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
3075 The pedwarn for array assignment is now unconditional.
3076 * tree.c (build_cplus_array_type_1): Still process simple array types
3077 normally in templates.
3080 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
3083 2002-04-23 Jakub Jelinek <jakub@redhat.com>
3085 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
3086 node with attributes.
3088 2002-2-23 David O'Brien <obrien@FreeBSD.org>
3090 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
3091 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
3093 2002-04-23 Mark Mitchell <mark@codesourcery.com>
3096 * pt.c (tsubst_friend_class): Handle templates with explicit
3100 * typeck.c (merge_types): Remember the cv-qualification of pointer
3101 types when merging them.
3103 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
3105 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
3106 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
3107 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
3108 cxx_mark_function_context): New.
3109 * decl.c (push_cp_function_context, pop_cp_function_context,
3110 mark_cp_function_context): Rename for consistency.
3111 (cxx_init_decl_processing): Don't set old hooks.
3113 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
3115 * call.c (convert_type_from_ellipsis): Rename, update.
3116 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
3117 * cp-tree.h (convert_type_from_ellipsis): Rename.
3118 * decl.c (cxx_init_decl_processing): Don't set hook.
3120 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
3122 * call.c (build_new_method_call): Update.
3123 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
3124 * cp-tree.h (cxx_incomplete_type_error): New.
3125 * decl.c (grokdeclarator, grokparms): Update.
3126 * decl2.c (check_classfn): Update.
3127 * pt.c (tsubst): Update.
3128 * typeck.c (complete_type_or_else, expr_sizeof,
3129 decay_conversion): Update.
3130 * typeck2.c (incomplete_type_error): Rename.
3131 (add_exception_specifier): Update.
3133 2002-04-18 Jason Merrill <jason@redhat.com>
3136 * search.c (setup_class_bindings): A class template qualifies as a
3139 2002-04-17 Jakub Jelinek <jakub@redhat.com>
3142 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
3145 2002-04-16 Mark Mitchell <mark@codesourcery.com>
3147 * init.c (begin_init_stmts): Remove commented out code.
3148 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
3149 * semantics.c (begin_gobal_stmt_expr): Adjust call to
3150 expand_start_stmt_expr.
3152 2002-04-15 Mark Mitchell <mark@codesourcery.com>
3154 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
3155 dso_handle itself, to __cxa_atexit.
3157 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3159 * error.c (cxx_print_error_function): Adjust call to macros.
3161 2002-04-14 Jakub Jelinek <jakub@redhat.com>
3163 * class.c (layout_virtual_bases): Do all dsize computation on trees.
3165 2002-04-14 Jason Merrill <jason@redhat.com>
3167 * typeck.c (get_member_function_from_ptrfunc): Don't do
3168 gratuitious division and multiplication on
3169 ptrmemfunc_vbit_in_delta targets.
3171 2002-04-12 Mark Mitchell <mark@codesourcery.com>
3174 * semantics.c (finish_expr_stmt): Remember the type of the
3175 expression before any conversions are performed.
3177 2002-04-12 Mark Mitchell <mark@codesourcery.com>
3180 * call.c (add_template_candidate_real): Do not treat member
3181 templates as copy constructors.
3183 2002-04-12 Mark Mitchell <mark@codesourcery.com>
3185 * decl.c (duplicate_decls): Do not copy the RTL for a variable
3186 declaration if the old variable had an incomplete type and the new
3188 (complete_vars): Do not call layout_decl for completed variables.
3190 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
3192 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
3193 with an explicit one.
3194 (follow_tag_typedef): New.
3195 (lookup_tag): Use it to extract the tag of an explicit typedef.
3196 (xref_tag): Likewise.
3198 2002-04-11 Andrew Haley <aph@redhat.com>
3200 * typeck.c (type_after_usual_arithmetic_conversions):
3201 If two types have the same variant, return immediately.
3202 When two floating-point operands are the same precision:
3203 convert to float if one of the operands is float;
3204 if neither operand is one of the standard types, return the type
3205 of the first operand.
3207 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
3210 * decl.c (make_typename_type): Remove implicit typenameness.
3212 2002-04-09 Jason Merrill <jason@redhat.com>
3214 PR optimization/6189
3215 * semantics.c (genrtl_start_function): Don't free
3216 DECL_SAVED_FUNCTION_DATA for inline functions.
3218 * init.c (build_member_call): For now, don't convert to
3219 intermediate base if it would cause an error.
3221 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
3223 * parse.y (namespace_qualifier, maybe_identifier,
3224 begin_explicit_instantiation, end_explicit_instantiation,
3225 apparent_template_type, .finish_template_type,
3226 do_id, maybe_init, defarg_again, component_decl_1):
3227 Add ending ';', in accordance with POSIX.
3229 2002-04-06 Mark Mitchell <mark@codesourcery.com>
3232 * class.c (layout_class_type): Remember incomplete static
3234 (finish_struct_1): Call complete_vars, not
3235 hack_incomplete_structures.
3236 * cp-tree.h (hack_incomplete_structures): Rename to ...
3237 (complete_vars): ... this.
3238 (struct saved_scope): Remove incomplete.
3239 (namespace_scope_incomplete): Remove.
3240 * decl.c (struct binding_level): Remove incomplete.
3241 (incomplete_vars): New variable.
3242 (mark_binding_level): Don't mark incomplete.
3243 (print_binding_level): Don't print it.
3244 (mark_saved_scope): Don't mark incomplete.
3245 (pushdecl): Use maybe_register_incopmlete_var.
3246 (cxx_init_decl_processing): Register incomplete_vars for GC.
3247 (start_decl_1): Clarify error message.
3248 (hack_incomplete_vars): Remove.
3249 (maybe_register_incomplete_var): New function.
3250 (complete_vars): Likewise.
3252 2002-04-06 Jason Merrill <jason@redhat.com>
3255 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
3256 set before checking it.
3259 * init.c (build_member_call): Use build_scoped_ref.
3260 (resolve_offset_ref): Likewise.
3261 * call.c (build_scoped_method_call): Likewise.
3262 * tree.c (maybe_dummy_object): Kludge around current_class_type being
3264 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
3265 * cp-tree.h: Adjust.
3267 * init.c (push_base_cleanups): Just use build_scoped_method_call.
3270 * method.c (implicitly_declare_fn): Pass unqualified type to
3271 synthesize_exception_spec.
3273 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
3275 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
3276 * cvt.c: Update comment.
3277 * init.c (expand_cleanup_for_base): Update.
3278 * semantics.c (finish_parenthesized_expr): Update.
3279 * typeck.c (cp_truthvalue_conversion): Update.
3281 2002-04-04 Jason Merrill <jason@redhat.com>
3283 * semantics.c (finish_eh_cleanup): New fn.
3284 * cp-tree.h: Add prototype.
3285 * init.c (perform_member_init, expand_cleanup_for_base): Use
3287 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
3288 * cp-tree.h: Remove references.
3289 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
3290 * dump.c (cp_dump_tree): Likewise.
3291 * pt.c (tsubst_expr): Likewise.
3292 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
3293 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
3294 * tree.c (cp_statement_code_p): Likewise.
3296 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
3299 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
3303 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
3305 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
3307 2002-04-03 Richard Henderson <rth@redhat.com>
3309 * cp-lang.c (cxx_warn_unused_global_decl): New.
3310 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
3312 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
3314 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
3315 * tree.c (init_tree): Don't set hook.
3317 2002-04-03 Roger Sayle <roger@eyesopen.com>
3320 * decl.c (duplicate_decls): Don't mess with assembler names when
3321 redeclaring builtin functions as static.
3323 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3325 * call.c (build_addr_func): Update.
3326 * class.c (resolve_address_of_overloaded_function): Update.
3327 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
3328 * cp-tree.h (cxx_mark_addressable): New.
3329 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
3330 * decl2.c (build_cleanup): Update.
3331 * except.c (build_throw): Update.
3332 * init.c (resolve_offset_ref): Update.
3333 * pt.c (convert_nontype_argument): Update.
3334 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
3335 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
3336 unary_complex_lvalue): Update.
3337 (mark_addressable): Rename.
3339 2002-04-01 Roger Sayle <roger@eyesopen.com>
3342 * decl.c (duplicate_decls): Overwrite the RTL when (and only
3343 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
3344 but follow the SET_DECL_RTL idiom used elsewhere in the function.
3346 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3348 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3349 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
3350 * decl.c (grokdeclarator): Update.
3351 * mangle.c (write_integer_cst): Update.
3352 * typeck.c (build_binary_op): Update.
3354 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
3356 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
3357 * lex.c (cxx_init): Don't set hook.
3359 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
3361 * Make-lang.in (error.o): Update.
3362 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
3363 * cp-tree.h (struct diagnostic_context): Predeclare.
3364 (cxx_print_error_function): New.
3365 * error.c: Include langhooks-def.h.
3366 (lang_print_error_function): Rename. Update.
3367 (init_error): Don't set hook.
3369 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
3371 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
3373 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
3374 * decl.c (finish_enum): Similarly.
3375 * error.c (dump_type): Similarly.
3376 * lex.c (cxx_init): Similarly.
3377 * mangle.c (write_builtin_type): Similarly.
3378 * typeck.c (comptypes): Similarly.
3380 2002-03-28 Roger Sayle <roger@eyesopen.com>
3383 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
3384 in the g++ front-end.
3385 (duplicate_decl): Allow redefinition of anticipated built-ins.
3386 Fix inlining problem by over-writing the old DECL_RTL.
3387 (lookup_namespace_name): Fail to find an identifier in the
3388 specified namespace if its still anticipated.
3389 (builtin_function_1): New function split out from builtin_function
3390 to create a builtin in the current namespace with given context.
3391 (builtin_function): Call builtin_function_1 to define the
3392 appropriate builtins in both the std and global namespaces.
3393 (select_decl): Don't test for anticipated decls here.
3394 (unqualified_namespace_lookup): Instead ignore them whilst
3395 searching through scopes and namespaces.
3396 * decl2.c (do_nonmember_using_decl): If a using declaration
3397 specifies an anticipated built-in function, mark it as no longer
3398 anticipated in that scope.
3399 (ambiguous_decl): Avoid resolving to an anticipated decl.
3400 * lex.c (do_scoped_id): Fail to find an identifier in the global
3401 namespace if its still anticipated.
3403 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
3405 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
3406 * cp-tree.h (cp_make_lang_type): Rename.
3407 * lex.c (cp_make_lang_type): Rename.
3408 (make_aggr_type): Update.
3409 * tree.c (init_tree): Don't set make_lang_type_fn.
3411 2002-03-29 Jakub Jelinek <jakub@redhat.com>
3414 * class.c (finish_struct_1): Update static field's DECL_MODE even
3415 if its type is a variant of t.
3417 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
3419 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
3420 * cp-tree.h (cxx_insert_default_attributes): New.
3421 * decl.c (insert_default_attributes): Rename.
3423 2002-03-27 Mark Mitchell <mark@codesourcery.com>
3426 * call.c (build_op_delete_call): Allow for the fact the placement
3427 may be a COMPOUND_EXPR.
3429 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
3431 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
3432 * cp-tree.h (init_cplus_expand): Remove.
3433 (cxx_expand_expr): New.
3434 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
3436 (init_cplus_expand): Remove.
3437 * lex.c (cxx_init): Don't call init_cplus_expand.
3439 2002-03-26 Mark Mitchell <mark@codesourcery.com>
3442 * init.c (build_new_1): Allow for the fact the result of
3443 build_function_call may be a COMPOUND_EXPR.
3445 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
3448 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
3449 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
3450 (dfs_skip_nonprimary_vbases_markedp): Remove.
3451 * search.c (get_shared_vbase_if_not_primary): Remove.
3452 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
3453 (dfs_skip_nonprimary_vbases_markedp): Remove.
3454 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
3455 (dfs_marked_real_bases_queue_p): Likewise.
3457 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
3459 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
3460 * cp-tree.h (cxx_mark_tree): New.
3461 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
3463 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
3465 * cp-tree.h (cxx_maybe_build_cleanup): New.
3466 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
3467 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
3468 * tree.c (build_target_expr): Update.
3469 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
3471 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
3473 * decl2.c (cxx_decode_option): Handle -E.
3474 * lang-specs.h (default_compilers): Preprocess with cc1plus.
3475 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
3477 2002-03-23 Jakub Jelinek <jakub@redhat.com>
3480 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
3482 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3484 * error.c (dump_type): Be careful about implicit typenames.
3486 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3489 * semantics.c (finish_base_specifier): Handle erronous base
3492 2002-03-22 Zack Weinberg <zack@codesourcery.com>
3494 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
3497 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
3499 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
3500 an index into the vtable_entry array regardless of
3501 TARGET_PTRMEMFUNC_VBIT_LOCATION.
3503 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
3505 * tree.c (cp_cannot_inline_tree_fn): Same.
3507 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
3509 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
3510 insert_block, getdecls, global_bindings_p): New.
3512 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
3515 * mangle.c (struct globals) Add internal_mangling_p member.
3516 (write_template_param): Do internal mangling, if needed.
3517 (mangle_conv_op_name_for_type): Request internal mangling.
3519 2002-03-20 Jason Merrill <jason@redhat.com>
3522 * init.c (build_delete): Check access for a member op delete here.
3523 * decl2.c (delete_sanity): Not here.
3525 2002-03-19 Jason Merrill <jason@redhat.com>
3528 * class.c (get_vfield_name): Use the constructor_name.
3530 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
3532 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
3533 * cp-tree.h (lang_printable_name): Rename.
3534 * error.c (lang_decl_name): Use new hook.
3535 * lex.c (cxx_init): Remove old hook.
3536 * pt.c (tsubst_decl): Use new hook.
3537 * tree.c (lang_printable_name): Rename.
3539 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
3542 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
3543 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
3544 only after recording the declaration.
3546 2002-03-18 Jason Merrill <jason@redhat.com>
3549 * init.c (resolve_offset_ref): Hand off to build_component_ref.
3551 PR c++/4222, c++/5995
3552 * call.c (build_over_call): Fix empty class logic.
3555 * cp-tree.h (struct saved_scope): Add last_parms field.
3556 * decl.c (maybe_push_to_top_level): Save last_function_parms.
3557 (pop_from_top_level): Restore it.
3560 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
3564 * pt.c (tsubst_friend_function): Use decl_namespace_context.
3566 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
3567 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
3568 type with a nontrivial destructor.
3570 2002-03-17 Jason Merrill <jason@redhat.com>
3573 * class.c (build_base_path): Virtual base layout is fixed in
3576 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
3578 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
3579 * parse.y (yyparse): Remove macro.
3581 2002-03-17 Jason Merrill <jason@redhat.com>
3584 * init.c (build_new_1): Pass the right pointer to op delete.
3586 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
3589 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
3590 conversion operators go.
3591 (struct lang_decl_flags): Add template_conv_p and unused
3593 (DECL_TEMPLATE_CONV_FN_P): New macro.
3594 * call.c (build_user_type_conversion_1): Don't check second type
3595 conversion of overload set first.
3596 * class.c (add_method): Make sure templated conversion operators
3597 all end up on slot 2.
3598 * lex.c (do_identifier): A conversion operator token might be
3599 satisfied by a templated conversion operator.
3600 * pt.c (check_explicit_specialization): Use
3601 CLASSTYPE_FIRST_CONVERSION_SLOT.
3602 (template_parm_this_level_p): New function.
3603 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
3604 * search.c (lookup_fnfields_1): Template conversions will be on
3606 * typeck.c (build_component_ref): Preserve the type of an
3607 conversion operator name on the overload type.
3608 (build_x_function_call): Retrieve the conversion operator name.
3610 2002-03-15 Richard Henderson <rth@redhat.com>
3612 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
3614 2002-03-15 Mark Mitchell <mark@codesourcery.com>
3616 * cp-tree.h (CLEANUP_DECL): Remove.
3617 (CLEANUP_EXPR): Likewise.
3618 * decl.c (destroy_local_var): Simplify.
3619 (maybe_build_cleanup): Tidy.
3620 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
3621 * semantics.c (cp_expand_stmt): Likewise.
3622 * cp/tree.c (cp_statement_code_p): Likewise.
3624 2002-03-15 Jason Merrill <jason@redhat.com>
3627 * decl.c (duplicate_decls): Use merge_types instead of common_type.
3628 * typeck.c (common_type): Just hand off to
3629 type_after_usual_arithmetic_conversions and
3630 composite_pointer_type.
3631 (merge_types): New fn.
3632 (commonparms): Use it instead of common_type.
3633 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
3634 (composite_pointer_type): Also handle attributes.
3635 * cp-tree.h: Declare merge_types.
3637 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
3639 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
3641 2002-03-14 Richard Henderson <rth@redhat.com>
3643 * decl.c: Include c-pragma.h.
3644 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
3645 * Make-lang.in: Update dependencies.
3647 2002-03-14 Jakub Jelinek <jakub@redhat.com>
3650 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
3651 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
3653 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
3655 * mangle.c (write_builtin_type): Handle 128-bit integers even if
3656 they are not a standard integer type.
3658 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
3660 * cp-tree.h (init_init_processing): Remove declaration.
3661 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
3662 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
3664 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3666 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
3668 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
3670 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
3671 cplus_tree_code_name): Delete.
3672 (cxx_init): Don't call add_c_tree_codes, instead set
3673 lang_unsafe_for_reeval. Don't try to copy into the various
3676 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
3679 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
3680 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
3683 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
3685 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
3686 DR209 is now not a defect.
3687 * cp-tree.h (skip_type_access_control): Remove.
3688 * decl.c (grokdeclarator): Do type access control for friend
3690 * semantics.c (decl_type_access_control): Don't reset
3691 current_type_lookups.
3692 (save_type_access_control): Always save the lookups.
3693 (skip_type_access_control): Remove.
3694 (finish_class_definition): Don't change type_lookups.
3696 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
3698 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
3700 * typeck.c (build_static_cast): Compare non-qualified types
3701 with pointer to member conversions.
3703 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
3704 Daniel Berlin <dan@dberlin.org>
3706 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
3707 (cxx_get_alias_set): Use it.
3709 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3711 * cp-tree.h (stabilize_expr): Prototype.
3713 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
3715 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
3716 conditional return void.
3718 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
3720 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
3721 * cp-tree.h (cxx_unsave): New.
3722 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
3723 (init_tree): Update.
3725 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3727 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
3728 explicit sizeof/sizeof.
3729 * decl2.c (cxx_decode_option): Likewise.
3730 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
3732 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
3735 * decl.c (lookup_tag): Only reject enum/class mismatch, not
3736 class/union mismatch.
3737 * parse.y (check_class_key): New function.
3738 (structsp): Call it.
3740 2002-03-01 Michael Matz <matz@suse.de>
3742 * typeck.c (cp_pointer_int_sum): Complete inner type which is
3743 used later by size_in_bytes().
3745 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
3747 * cp-tree.h: Require __GNUC__ to be #defined.
3748 (build_init): Add missing prototype.
3750 2002-03-01 Jason Merrill <jason@redhat.com>
3752 * except.c: Don't include decl.h or obstack.h. Do include
3754 (build_throw): Destroy temporaries from the thrown
3755 expression before calling __cxa_throw. Construct a thrown
3756 temporary directly into the exception object.
3757 (stabilize_throw_expr): New function.
3758 (wrap_cleanups_r): New function.
3759 * tree.c (stabilize_expr): New function.
3760 * init.c (build_init): New function.
3761 * Make-lang.in (cp/except.o): Adjust .h deps.
3763 2002-02-28 Jason Merrill <jason@redhat.com>
3765 * search.c (lookup_base_r): Don't clear is_non_public just because
3766 we found a friendly scope.
3768 * decl.c (finish_function): Only warn about missing return
3769 statement with -Wreturn-type.
3771 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
3773 * class.c (build_clone): Update.
3774 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
3775 * cp-tree.h (cxx_dup_lang_specific_decl): New.
3776 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
3777 (copy_decl): Update.
3778 * method.c (make_thunk): Update.
3780 2002-02-27 Zack Weinberg <zack@codesourcery.com>
3782 * decl2.c: Delete traditional-mode-related code copied from
3783 the C front end but not used, or used only to permit the
3786 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
3789 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
3792 2002-02-22 Jakub Jelinek <jakub@redhat.com>
3795 * semantics.c (finish_switch_cond): Don't call get_unwidened
3798 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
3801 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
3803 (make_typename_type): Use tsubst_flags_t.
3804 * decl.c (make_typename_type): Adjust. Return non-artificial
3805 TYPE_DECLs, if required.
3806 (grokdeclarator): Simplify CVR qualification handling. Allow bad
3807 qualifiers on typedef types.
3808 * decl2.c (handle_class_head): Adjust make_typename_type call.
3809 * parse.y (nested_name_specifier): Likewise.
3810 (typename_sub0): Likewise.
3811 (typename_sub1): Likewise.
3812 * pt.c (convert_template_argument): Adjust make_typename_type
3814 (tsubst): Adjust cp_build_qualified_type_real calls.
3815 (check_cv_quals_for_unify): Cope with allowing bad qualifications
3816 on template type parms.
3817 (instantiate_decl): Recheck substitutions to give warnings on bad
3819 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
3821 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
3823 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
3825 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
3826 unless DECL_ALWAYS_INLINE.
3828 2002-02-20 Jakub Jelinek <jakub@redhat.com>
3830 * typeck.c (cp_pointer_int_sum): Renamed from
3831 pointer_int_sum, call pointer_int_sum.
3833 2002-02-20 Jakub Jelinek <jakub@redhat.com>
3835 * decl.c (duplicate_decls): Return 0 if issued error about
3838 2002-02-19 Jason Merrill <jason@redhat.com>
3840 ABI change: Mangle `void (A::*)() const' as
3841 M1AKFvvE, not MK1AFvvE.
3842 * mangle.c (write_function_type): Write cv-quals for member
3844 (write_pointer_to_member_type): Not here.
3846 2002-02-18 Jason Merrill <jason@redhat.com>
3848 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
3849 (do_decl_instantiation): Likewise.
3851 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
3854 * decl.c (duplicate_decls): Make warning unconditional
3855 if duplicate default argument declarations are present.
3857 2002-02-17 Jakub Jelinek <jakub@redhat.com>
3859 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
3862 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
3864 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
3865 remove incorrect comment. Move #if 0'd code to common path. Use
3866 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
3868 2002-02-13 Jason Merrill <jason@redhat.com>
3870 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
3871 (finish_function): Don't warn if current_function_returns_null.
3873 * typeck2.c (digest_init): Do handle values of vector type.
3875 * typeck2.c (digest_init, process_init_constructor): Treat vectors
3878 2002-02-11 Jason Merrill <jason@redhat.com>
3880 * parse.y (reserved_declspecs): Don't handle attributes.
3881 (reserved_typespecquals): Handle them here.
3882 * Make-lang.in (parse.c): Adjust expected conflicts.
3884 2002-02-08 Jakub Jelinek <jakub@redhat.com>
3886 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
3887 instead of compstmt.
3888 (compstmt_or_stmtexpr): Renamed from compstmt.
3889 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
3891 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
3893 Rename instantiate_type_flags to tsubst_flags_t & expand use.
3894 * cp-tree.h (instantiate_type_flags): Rename to ...
3895 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
3896 add tf_warning flag.
3897 (instantiate_type): Adjust prototype.
3898 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
3899 do_type_instantiation, cp_build_qualified_type_real): Likewise.
3900 cp_build_qualified_type: Adjust.
3901 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
3903 * call.c (standard_conversion): Rename itf_* to tf_*.
3904 (reference_binding): Likewise.
3905 (convert_like_real): Likewise.
3906 * cvt.c (cp_convert_to_pointer): Likewise.
3907 (convert_to_reference): Likewise.
3908 * decl.c (lookup_namespace_name): Use tf_* flags.
3909 (make_typename_type): Likewise.
3910 (grokdeclarator): Likewise.
3911 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
3912 (coerce_template_template_parms, convert_template_argument,
3913 coerce_template_parms, maybe_get_template_decl_from_type_decl,
3914 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
3915 instantiate_class_template, tsubst_template_arg_vector,
3916 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
3917 tsubst_decl, tsubst_arg_types, tsubst_function_type,
3918 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
3919 instantiate_template, fn_type_unification,
3920 resolve_overloaded_unification, verify_class_unification,
3921 unify, get_bindings_real, do_type_instantiation,
3922 regenerate_decl_from_template, instantiate_decl,
3923 tsubst_initializer_list, tsubst_enum,
3924 get_mostly_instantiated_function_type,
3925 invalid_nontype_parm_type_p): Likewise.
3926 * tree.c (cp_build_qualified_type_real): Likewise.
3927 * typeck.c (build_binary_op): Rename itf_* to tf_*.
3928 (build_ptrmemfunc): Likewise.
3929 (convert_for_assignment): Likewise.
3931 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
3934 * decl.c (grokdeclarator): Allow friend declarations from
3936 * decl2.c (handle_class_head): Don't push into template parm contexts.
3937 * pt.c (push_template_decl_real): Template parm contexts are never
3940 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
3942 * class.c: Include target.h.
3943 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
3944 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
3946 * Make-lang.in: Adjust deps.
3948 2002-02-05 Jason Merrill <jason@redhat.com>
3950 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
3952 2002-02-04 Jakub Jelinek <jakub@redhat.com>
3954 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
3955 (finish_switch_cond): Set SWITCH_TYPE.
3957 2002-02-04 Richard Henderson <rth@redhat.com>
3959 * method.c (use_thunk): Always initialize the block tree. Reindent.
3960 * semantics.c (expand_body): Emit thunks after function, not before.
3962 2002-02-04 Jason Merrill <jason@redhat.com>
3964 * decl.c (start_function): Call cplus_decl_attributes immediately
3965 after grokdeclarator.
3967 * decl.c (start_function): Combine DECL_RESULT handling code.
3969 2002-02-03 Jason Merrill <jason@redhat.com>
3972 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
3973 (cp/xref.o): Remove dependencies.
3974 * class.c (finish_struct_1, check_methods): Don't call xref fns.
3975 (finish_struct_1): Likewise.
3976 * friend.c (make_friend_class): Likewise.
3977 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
3978 * spew.c (read_process_identifier): Likewise.
3980 2002-02-01 Jason Merrill <jason@redhat.com>
3983 * decl.c (finish_function): Warn about a non-void function with
3984 no return statement and no abnormal exit.
3985 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
3986 (current_function_returns_abnormally): New macro.
3987 * call.c (build_call): Set it.
3989 * typeck.c (build_component_ref): Always complain about offsetof
3990 constructs on non-PODs. Only make it an error for members of
3993 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
3994 (dump_function_decl): Always dump parms.
3996 * decl2.c (finish_static_data_member_decl): Complain about a local
3997 class with a static data member.
4000 * search.c (lookup_field_1): Don't xref a static data member
4001 just because we looked it up.
4003 2002-01-31 Jason Merrill <jason@redhat.com>
4005 * Make-lang.in (parse.c): Handle .output file.
4008 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
4010 * semantics.c (finish_class_definition): Adjust.
4012 Allow attributes in parms and casts.
4013 * parse.y (named_parm): Don't strip attrs.
4014 (declmods): Remove 'attributes' production.
4015 (nonempty_cv_qualifiers): Accept attributes.
4016 (ATTRIBUTE): Give precedence.
4017 * decl.c (groktypename): Handle attributes.
4018 (grokparms): Likewise.
4020 2002-01-29 Jakub Jelinek <jakub@redhat.com>
4022 * decl2.c (cxx_decode_option): Pass 0 as last argument to
4024 * lang-specs.h: Use cpp_unique_options instead of cpp_options
4025 when used together with cc1_options.
4027 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
4030 * typeck2.c (digest_init): Make sure non-array core type is
4032 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
4033 constructor, rather than build a new one.
4034 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
4035 PURPOSE of constructor elts.
4037 2002-01-23 Zack Weinberg <zack@codesourcery.com>
4039 * Make-lang.in (parse.c): Adjust expected number of
4040 shift-reduce conflicts.
4041 (decl.o): Depend on diagnostic.h.
4042 * decl.c: Include diagnostic.h.
4043 (grokdeclarator): Check for null pointer.
4044 (finish_function): Don't abort when
4045 current_binding_level->parm_flag != 1, if errors have
4046 occurred; throw away the statement tree and extra binding
4047 levels, and continue.
4048 * lex.c (note_list_got_semicolon): Check for null pointer.
4049 * method.c (hack_identifier): Just return error_mark_node if
4050 value is error_mark_node.
4051 * parse.y (primary: TYPEID(type_id)): No need to use
4052 TYPE_MAIN_VARIANT here.
4053 (handler_seq): Accept an empty list of catch clauses and
4054 generate a fake handler block to avoid later crashes.
4055 (ansi_raise_identifier): Accept the error token too.
4056 * semantics.c (begin_class_definition,
4057 finish_class_definition): Check for error_mark_node.
4059 2002-01-23 Zack Weinberg <zack@codesourcery.com>
4061 * typeck2.c (friendly_abort): Delete definition.
4062 * cp-tree.h (friendly_abort): Don't prototype.
4063 (my_friendly_assert): Use fancy_abort.
4065 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
4067 * cp-tree.h (my_friendly_abort): Remove.
4069 2002-01-23 Jakub Jelinek <jakub@redhat.com>
4071 * spew.c (pending_inlines, pending_inlines_tail,
4072 processing_these_inlines): Make static.
4073 (mark_pending_inlines): Remove static.
4074 (begin_parsing_inclass_inline): If in function, save pi
4075 for GC to cp_function_chain->unparsed_inlines instead.
4076 (process_next_inline): Likewise.
4077 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
4078 (mark_pending_inlines): Add prototype.
4079 * decl.c (spew_debug): Remove unused extern.
4080 (mark_lang_function): Call mark_pending_inlines.
4082 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
4084 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
4085 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
4086 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
4087 Change my_fancy_abort() to abort().
4089 2002-01-23 Jason Merrill <jason@redhat.com>
4092 * class.c (fixed_type_or_null): Fix thinko.
4095 * init.c (resolve_offset_ref): Use build_indirect_ref.
4097 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
4099 2002-01-22 Jason Merrill <jason@redhat.com>
4101 * parse.y (function_body): Suppress the block for the outermost
4103 * decl.c (pushdecl): Don't try to skip it.
4104 (begin_function_body): Keep the block we create, not the next one.
4105 * init.c (emit_base_init): Don't mess with keep_next_level.
4107 * class.c (build_base_path): Tweak formatting.
4109 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
4111 Fix regression introduced with patch for c++/775
4112 * parse.y (class_head_defn): Check for template specializations
4113 with a different class-key.
4115 2002-01-17 Jason Merrill <jason@redhat.com>
4117 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
4118 (begin_function_body): Call them and keep_next_level.
4119 * init.c (emit_base_init): Call keep_next_level.
4120 * semantics.c (setup_vtbl_ptr): Lose.
4121 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
4122 (vtbls_set_up_p): Lose.
4123 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
4124 * method.c (do_build_copy_constructor): Likewise.
4125 (synthesize_method): Call finish_mem_initializers.
4126 * parse.y (nodecls): Likewise.
4128 * error.c (dump_type_suffix): Print the exception specs before
4130 (dump_function_decl): Here, too.
4132 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
4134 2002-01-10 Ira Ruben <ira@apple.com>
4137 * decl.c (start_method): Handle attrlist.
4139 2002-01-10 Jakub Jelinek <jakub@redhat.com>
4141 * decl2.c (max_tinst_depth): Increase default limit to 500.
4143 2002-01-10 Graham Stott <grahams@redhat.com>
4145 * spew.c (YYCHAR): Uppercase macro parameter and add
4148 (NAME): Uppercase macro parameter.
4150 2002-01-09 Graham Stott <grahams@redhat.com>
4152 * decl.h (grokdeclarator): Wrap long line.
4154 * semantics.c (FINISH_COND): Uppercase macro paramaters and
4157 2002-01-08 Graham Stott <grahams@redhat.com>
4159 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
4160 (PALLOC): Uppercase macro parameter and whitespace.
4161 (SALLOC): Uppercase macro parameter.
4162 (SFREE): Uppercase macros parameter, add parenthese and
4164 (STREQL): Uppercase macro parameter and whitespace.
4171 * call.c (convert_like): Add parenthesis and wrap.
4172 (convert_like_with_context): Likewise.
4173 (ICS_RANK): Whitespace.
4174 (NEED_TEMPORARY_P): Remove parenthesis.
4176 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
4178 (VTT_MARKED_BINFO_P): Likewise.
4180 * decl.c (BINDING_LEVEL): Add parenthesis.
4181 (DEF_OPERATOR): Likewise.
4183 * mangle.c (MANGLE_TRACE): Add parenthesis.
4184 (MANGLE_TRACE_TREE): Likewise.
4185 (write_signed_number): Likewise.
4186 (write_unsigned_number): Likewise.
4188 * pt.c (ccat): Uppercase macro parameter.
4191 * search.c (SET_BINFO_ACCESS): Add parenthesis.
4193 2002-01-07 Jason Merrill <jason@redhat.com>
4195 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
4199 * method.c (make_thunk): If !flag_weak, give the thunk the
4201 (use_thunk): Here, too.
4203 2002-01-07 Graham Stott <grahams@redhat.com>
4205 * error.c: Update copyright date.
4206 (print_scope_operator): Add parenthesis.
4207 (print_left_paren): Likewise.
4208 (print_right_paren): Likewise.
4209 (print_left_bracket): Likewise.
4210 (print_right_bracket): Likewise.
4211 (print_template_argument_list_start): Likewise.
4212 (print_template_argument_list_end): Likewise.
4213 (print_non_consecutive_character): Likewise.
4214 (print_tree_identifier): Likewise.
4215 (print_identifier): Likewise.
4216 (NEXT_CODE): Uppercase macro parameter.
4217 (ident_fndecl): Delete unused.
4218 (GLOBAL_THING): Likewise.
4220 2002-01-06 Graham Stott <grahams@redhat.com>
4222 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
4223 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
4224 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
4225 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
4226 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
4227 (C_IS_RESERVED_WORD): Uppercase macro parameter.
4228 (C_RID_YYCODE) Likewise.
4229 (ptrmem_cst): Use rtx.
4230 (LOCAL_BINDING_P): Add whitespace.
4231 (INHERITED_VALUE_BINDING_P): Likewise.
4232 (BINDING_SCOPE): Wrap long line.
4233 (BINDING_HAS_LEVEL_P): Remove parenthesis.
4234 (BINDING_VALUE): Wrap long line.
4235 (BINDING_TYPE): Whitespace.
4236 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
4237 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
4238 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
4239 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
4240 (same_type_p): Uppercase macro parameters.
4241 (same_type_ignoring_top_level_qualifiers_p): Likewise.
4242 (OVL_FUNCTION): Wrap long line.
4243 (OVL_CHAIN): Whitespace.
4244 (OVL_CURRENT): Add parenthesis and whitespace.
4245 (OVL_NEXT): Whitespace.
4246 (OVL_USED): Likewise.
4247 (IDENTIFIER_TYPE_VALUE): Likewise.
4248 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
4249 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
4250 (LANG_ID_FIELD): Whitespace.
4251 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
4252 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
4253 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
4254 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
4255 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
4256 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
4257 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
4258 (IDENTIFIER_VIRTUAL_P): Likewise.
4259 (IDENTIFIER_OPNAME_P): Likewise.
4260 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
4261 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
4262 (C_SET_EXP_ORIGINAL_CODE): Likewise.
4263 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
4264 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
4265 (IS_AGGR_TYPE): Uppercase macro parameter.
4266 (CLASS_TYPE_P): Likewise.
4267 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
4268 (IS_AGGR_TYPE_2): Whitespace.
4269 (TAGGED_TYPE_P): Uppercase macro parameter.
4270 (TYPE_BUILT_IN): Whitespace.
4271 (TYPE_FOR_JAVA): Likewise.
4272 (FUNCTION_ARG_CHAIN): Remove parenthesis.
4273 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
4274 (FUNCTION_FIRST_USER_PARAM): Likewise.
4275 (PROMOTES_TO_AGGR_TYPE): Whitespace.
4276 (DERIVED_FROM_P): Add parenthesis and wrap.
4277 (UNIQUELY_DERIVED_FROM_P): Likewise.
4278 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
4279 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
4280 (CLASSTYPE_USE_TEMPLATE): Whitespace.
4281 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
4282 (TYPE_GETS_DELETE): Add parenthesis.
4283 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
4284 (TYPE_HAS_ASSIGN_REF): Likewise,
4285 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
4286 (TYPE_HAS_INIT_REF): Likewise.
4287 (TYPE_HAS_CONST_INIT_REF): Likewise.
4288 (TYPE_BEING_DEFINED): Likewise.
4289 (TYPE_LANG_SPECIFIC): Likewise.
4290 (CLASSTYPE_RTTI): Likewise.
4291 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
4292 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
4293 (TYPE_OVERLOADS_ARROW): Likewise.
4294 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
4295 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
4296 (CLASSTYPE_METHOD_VEC): Likewise.
4297 (CLASSTYPE_MARKED_N): Likewise.
4298 (CLASSTYPE_MARKED): Likewise.
4299 (CLASSTYPE_MARKED2): Likewise.
4300 (CLASSTYPE_MARKED3): Likewise.
4301 (CLASSTYPE_MARKED4): Likewise.
4302 (CLASSTYPE_MARKED5): Likewise.
4303 (CLASSTYPE_MARKED6): Likewise.
4304 (SET_CLASSTYPE_MARKED): Whitespace.
4305 (CLEAR_CLASSTYPE_MARKED): Likewise.
4306 (SET_CLASSTYPE_MARKED2): Likewise.
4307 (CLEAR_CLASSTYPE_MARKED2): Likewise.
4308 (SET_CLASSTYPE_MARKED3): Likewise.
4309 (CLEAR_CLASSTYPE_MARKED3): Likewise.
4310 (SET_CLASSTYPE_MARKED4): Likewise.
4311 (CLEAR_CLASSTYPE_MARKED4): Likewise.
4312 (SET_CLASSTYPE_MARKED5): Likewise.
4313 (CLEAR_CLASSTYPE_MARKED5): Likewise.
4314 (SET_CLASSTYPE_MARKED6): Likewise.
4315 (CLEAR_CLASSTYPE_MARKED6): Likewise.
4316 (CLASSTYPE_TAGS): Likewise.
4317 (CLASSTYPE_VSIZE): Likewise.
4318 (CLASSTYPE_VBASECLASSES): Likewise.
4319 (CANONICAL_BINFO): Add parenthesis.
4320 (CLASSTYPE_SIZE(NODE): Likewise.
4321 (CLASSTYPE_SIZE_UNIT): Likewise.
4322 (CLASSTYPE_ALIGN(NODE): Likewise.
4323 (CLASSTYPE_USER_ALIGN): Likewise.
4324 (TYPE_JAVA_INTERFACE): Likewise.
4325 (CLASSTYPE_PURE_VIRTUALS): Likewise.
4326 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
4327 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
4328 (CLASSTYPE_HAS_MUTABLE): Likewise.
4329 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
4330 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
4331 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
4332 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
4333 (CLASSTYPE_INTERFACE_ONLY): Likewise.
4334 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4335 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4336 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4337 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4338 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4339 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
4340 (BINFO_UNSHARED_MARKED): Whitespace.
4341 (BINFO_MARKED): Whitespace and wrap.
4342 (SET_BINFO_MARKED): Likewise.
4343 (CLEAR_BINFO_MARKED): Likewise.
4344 (BINFO_VTABLE_PATH_MARKED): Likewise.
4345 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
4346 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
4347 (BINFO_SUBVTT_INDEX): Remove parenthesis.
4348 (BINFO_VPTR_INDEX): Likewise.
4349 (BINFO_PRIMARY_BASE_OF): Likewise,
4350 (CLASSTYPE_VFIELDS): Whitespace.
4351 (VF_DERIVED_VALUE): Wrap long line.
4352 (NAMESPACE_LEVEL): Whitespace.
4353 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
4354 (DEFARG_POINTER): Whitespace.
4355 (DECL_NEEDED_P): Remove parenthesis.
4356 (DECL_LANGUAGE): Whitespace.
4357 (SET_DECL_LANGUAGE): Add parenthesis.
4358 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
4359 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
4360 (DECL_IN_AGGR_P): Whitespace.
4361 (DECL_FRIEND_P): Likewise.
4362 (DECL_BEFRIENDING_CLASSES): Likewise.
4363 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
4364 (DECL_NONCONVERTING_P): Whitespace.
4365 (DECL_PURE_VIRTUAL_P): Likewise.
4366 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
4367 (DECL_PENDING_INLINE_INFO): Whitespace.
4368 (DECL_SORTED_FIELDS): Likewise.
4369 (DECL_DEFERRED_FN): Likewise.
4370 (DECL_TEMPLATE_INFO): Likewise.
4371 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
4372 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
4373 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
4374 (TMPL_ARGS_LEVEL): Likewise.
4375 (SET_TMPL_ARGS_LEVEL): Likewise.
4376 (INNERMOST_TEMPLATE_PARMS): Whitespace.
4377 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
4378 (INTEGRAL_CODE_P(CODE): Add parenthesis.
4379 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
4380 (TYPE_HAS_CONSTRUCTOR): Whitespace.
4381 (TREE_HAS_CONSTRUCTOR): Likewise.
4382 (TYPE_HAS_DESTRUCTOR): Likewise.
4383 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
4384 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
4385 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
4386 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
4387 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
4388 (TYPE_PTRMEMFUNC_P): Likewise.
4389 (TYPE_PTRMEMFUNC_FLAG): Likewise.
4390 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
4391 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
4392 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
4393 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
4394 (DECL_ACCESS): Whitespace.
4395 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
4396 (DECL_GLOBAL_DTOR_P): Likewise.
4397 (GLOBAL_INIT_PRIORITY): Likewise.
4398 (DECL_TEMPLATE_PARMS): Likewise.
4399 (DECL_TEMPLATE_RESULT): Likewise.
4400 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
4401 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
4402 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
4403 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
4404 (PRIMARY_TEMPLATE_P): Add parenthesis.
4405 (DECL_USE_TEMPLATE): Whitespace.
4406 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
4407 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
4408 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
4409 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
4410 (CALL_DECLARATOR_PARMS): Remove parenthesis.
4411 (CALL_DECLARATOR_QUALS): Likewise.
4412 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
4413 (TEMP_NAME_P): Wrap.
4414 (VFIELD_NAME_P): Likewise.
4415 (B_SET): Uppercase macro parameters and add parenthesis.
4418 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
4419 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
4420 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
4421 (same_or_base_type_p): Likewise.
4422 (cp_deprecated): Likewise.
4424 2002-01-05 Richard Henderson <rth@redhat.com>
4426 * semantics.c (expand_body): Revert last change.
4428 2002-01-04 Jason Merrill <jason@redhat.com>
4431 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
4434 * class.c (build_vtbl_initializer): Check for a lost primary
4435 before calculating the vtable entry to throw away.
4437 2002-01-02 Jason Merrill <jason@redhat.com>
4439 * semantics.c (expand_body): Call outlining_inline_function when
4440 emitting an inline function out of line.
4442 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4444 PR c++/5116, c++/764 reversion
4445 * call.c (build_new_op): Revert the instantiations. They are
4448 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4451 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
4453 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4456 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
4457 (tsubst, case POINTER_TYPE): Handle pmfs here.
4458 (tsubst, case OFFSET_TYPE): Check it is not an offset to
4459 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
4461 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4464 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
4465 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
4466 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
4468 (tsubst_template_parms): Break up loop statements.
4469 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
4470 parm PARM_DECLs don't get promoted.
4472 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4475 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
4476 (build_x_function_call): Cope with a COMPONENT_REF containing a
4479 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4482 * pt.c (convert_template_argument): Be more careful determining
4483 when RECORD_TYPE templates are or are not templates.
4485 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4488 * cp-tree.h (handle_class_head): Adjust prototype.
4489 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
4490 parameters. Use for all class heads.
4491 * parse.y (named_class_head_sans_basetype, named_class_head,
4492 named_complex_class_head_sans_basetype,
4493 named_class_head_sans_basetype_defn,
4494 unnamed_class_head): Remove.
4495 (class_head, class_head_apparent_template): Recognize class heads
4496 (class_head_decl, class_head_defn): New reductions. Process class
4498 (structsp): Adjust class definition and class declaration
4500 (maybe_base_class_list): Give diagnostic on empty list.
4502 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4505 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
4506 single non-static member.
4507 (unary_complex_lvalue): If it cannot be a pointer to member, don't
4508 make it so. Check it is not pointer to reference.
4510 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4513 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
4514 are processing a template decl.
4516 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4518 PR c++/5116, c++/764
4519 * call.c (build_new_op): Make sure template class operands are
4520 instantiated. Simplify arglist construction.
4522 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
4524 * call.c (build_user_type_conversion_1): Use my_friendly_assert
4525 rather than if ... abort.
4526 * cvt.c (convert_to_reference): Likewise.
4527 * semantics.c (setup_vtbl_ptr): Likewise.
4528 * pt.c (lookup_template_class): Comment typo.
4530 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
4533 * pt.c (push_template_decl_real): Make sure DECL has
4536 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
4539 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
4540 for non-reference fields.
4541 * typeck.c (require_complete_type): Use resolve_offset_ref).
4543 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
4546 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
4548 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
4551 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
4552 up. Don't stabilize_references when initializing a reference.
4554 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4556 * decl2.c (lang_f_options): Const-ify.
4558 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
4560 * config-lang.in (diff_excludes): Remove.
4562 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
4565 * typeck.c (build_function_call_real): Use original function
4566 expression for errors.
4568 2001-12-18 Jason Merrill <jason@redhat.com>
4571 * class.c (add_method): Do compare 'this' quals when trying to match a
4572 used function. Don't defer to another used function.
4574 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
4576 * pt.c (instantiate_clone): Remove, fold into ...
4577 (instantiate_template): ... here. Simplify by removing mutual
4579 * typeck2.c (build_m_component_ref): Don't cv qualify the function
4580 pointed to by a pointer to function.
4581 * class.c (delete_duplicate_fields_1): Typo.
4583 2001-12-18 Jason Merrill <jason@redhat.com>
4585 C++ ABI change: destroy value arguments in caller.
4586 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
4587 create an extra binding level for the parameters.
4588 * decl.c (store_parm_decls): Don't do parameter cleanups.
4590 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
4592 * call.c (build_new_method_call): Use '%#V'.
4593 * error.c (cv_to_string): Use V parameter to determine padding.
4595 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
4597 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
4598 spellings in messages.
4600 2001-12-17 Zack Weinberg <zack@codesourcery.com>
4602 * cp-tree.h: Delete #defines for cp_error, cp_warning,
4603 cp_pedwarn, and cp_compiler_error.
4604 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
4605 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
4606 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
4607 typeck2.c: Change calls to the above macros to use their
4608 language-independent equivalents: error, warning, pedwarn, and
4609 internal_error respectively.
4611 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
4613 * decl2.c (finish_file): Remove back_end_hook.
4615 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
4617 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
4618 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
4619 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
4621 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
4623 * lang-options.h: Use American spelling in messages.
4625 2001-12-13 Jason Merrill <jason@redhat.com>
4627 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
4629 Use cleanups to run base and member destructors.
4630 * init.c (push_base_cleanups): New function, split out from...
4631 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
4632 * decl.c (finish_destructor_body): Move vbase destruction code to
4634 (begin_function_body, finish_function_body): New fns.
4635 (finish_function): Move [cd]tor handling and call_poplevel to
4636 finish_function_body.
4637 (pushdecl): Skip the new level.
4638 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
4639 (setup_vtbl_ptr): Call push_base_cleanups.
4640 * method.c (synthesize_method): Call {begin,end}_function_body.
4641 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
4642 * cp-tree.h: Declare new fns.
4643 * parse.y (function_body, .begin_function_body): New nonterminals.
4644 (fndef, pending_inline, function_try_block): Use function_body.
4645 (ctor_initializer_opt, function_try_block): No longer has a value.
4646 (base_init): Remove .set_base_init token.
4647 (.set_base_init, compstmt_or_error): Remove.
4648 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
4650 * optimize.c (maybe_clone_body): Fix parameter updating.
4652 2001-12-12 Jason Merrill <jason@redhat.com>
4654 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
4655 * semantics.c (genrtl_start_function): Don't pass
4656 parms_have_cleanups or push an extra binding level.
4657 (genrtl_finish_function): Lose cleanup_label cruft.
4659 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
4660 (ctor_label): Remove.
4661 * semantics.c (finish_return_stmt): Lose ctor_label support.
4662 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
4663 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
4666 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
4668 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
4670 * decl.c (finish_function): Check VMS_TARGET, not VMS.
4672 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
4673 (end_cleanup_fn): And poplevel.
4675 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
4676 if we're in a template.
4678 2001-12-12 Jakub Jelinek <jakub@redhat.com>
4680 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
4681 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
4682 THIS_NAME_P): Delete.
4683 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
4684 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
4685 with internal naming scheme.
4686 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
4688 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
4690 * decl.c (grokdeclarator): Deprecated implicit typename use.
4692 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
4695 * parse.y (frob_specs): Indicate it is a language linkage which
4696 contained the extern.
4697 * decl.c (grokdeclarator): Allow extern language linkage with
4700 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
4703 * decl.c (add_binding): Don't reject duplicate typedefs involving
4704 template parameters.
4706 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
4708 * parse.y, semantics.c: Similarly.
4710 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
4713 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
4714 (copy_args_p): Rename to ...
4715 (copy_fn_p): ... here.
4716 (grok_special_member_properties): New function.
4717 (grok_op_properties): Lose VIRTUALP parameter.
4718 (copy_assignment_arg_p): Remove.
4719 * call.c (build_over_call): Use copy_fn_p.
4720 * decl.c (grokfndecl): Reformat. Adjust call to
4722 (copy_args_p): Rename to ...
4723 (copy_fn_p): ... here. Reject template functions. Check for pass
4725 (grok_special_member_properties): Remember special functions.
4726 (grok_ctor_properties): Don't remember them here, just check.
4727 (grok_op_properties): Likewise.
4728 (start_method): Call grok_special_member_properties.
4729 * decl2.c (grokfield): Likewise.
4730 (copy_assignment_arg_p): Remove.
4731 (grok_function_init): Don't remember abstract assignment here.
4732 * pt.c (instantiate_class_template): Call
4733 grok_special_member_properties.
4734 (tsubst_decl): Adjust grok_op_properties call.
4736 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
4738 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
4739 RID_TYPES_COMPATIBLE_P.
4741 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
4743 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
4744 call to build_aggr_init.
4745 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
4747 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
4749 * parse.y: Replace uses of the string non-terminal with STRING.
4750 Don't perform string concatentaion here.
4751 (string): Remove non-terminal.
4752 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
4754 2001-12-05 Jason Merrill <jason@redhat.com>
4756 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
4757 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
4758 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
4759 * pt.c (push_tinst_level): No longer static.
4760 * cp-tree.h: Declare them.
4762 * init.c (resolve_offset_ref): Don't check access for the base
4763 conversion to access a FIELD_DECL.
4765 * cp-tree.h (TYPE_REFFN_P): New macro.
4766 * decl.c (bad_specifiers): Check it, too.
4768 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
4769 on the __*_type_info type if we haven't seen a definition.
4771 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
4773 * decl.c: Include c-common.h.
4774 (shadow_warning): Move to c-common.c.
4776 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4778 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
4780 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
4782 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
4784 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
4787 * init.c (sort_base_init): Allow binfos to be directly specified.
4788 * method.c (do_build_copy_constructor): Explicitly convert to the
4790 (do_build_assign_ref): Likewise.
4792 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
4794 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
4795 declaration and initialization.
4797 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
4799 * typeck2.c: Remove leading capital from diagnostic messages, as
4800 per GNU coding standards.
4802 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
4805 * decl.c (xref_basetypes): Handle attributes between
4808 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
4811 * parse.y (named_complex_class_head_sans_basetype): Add new
4813 * Make-lang.in (parse.c): Adjust expected conflict count.
4815 2001-12-03 Jason Merrill <jason@redhat.com>
4817 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
4818 immediate binfos for our virtual bases.
4820 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
4822 * call.c (build_java_interface_fn_ref): Similarly.
4823 * except.c (is_admissible_throw_operand): Similarly.
4824 * init.c (build_java_class_ref): Similarly.
4825 * xref.c (open_xref_file): Similarly.
4827 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
4829 * class.c (finish_struct): Remove trailing periods from messages.
4830 * decl.c (check_tag_decl): Similarly.
4831 * lex.c (cxx_set_yydebug): Similarly.
4832 * typeck2.c (friendly_abort): Similarly.
4834 2001-11-29 Mark Mitchell <mark@codesourcery.com>
4837 * cp-tree.h (ovl_member): Remove.
4838 * decl2.c (merge_functions): Handle extern "C" functions
4840 * tree.c (ovl_member): Remove.
4842 2001-11-29 Mark Mitchell <mark@codesourcery.com>
4845 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
4846 FUNCTION_DECL, as input.
4847 (mark_overriders): Remove.
4848 (warn_hidden): Rework for the new ABI.
4850 2001-11-29 Mark Mitchell <mark@codesourcery.com>
4853 * call.c (convert_like_real): Do not build additional temporaries
4854 for rvalues of class type.
4856 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
4858 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
4859 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
4860 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
4861 (DERIVED_FROM_P): Likewise.
4862 (enum base_access): Renumber, add ba_quiet bit mask.
4863 (get_binfo): Remove.
4864 (get_base_distance): Remove.
4865 (binfo_value): Remove.
4866 (ACCESSIBLY_DERIVED_FROM_P): Remove.
4867 * call.c (standard_conversion): Use lookup_base.
4868 * class.c (strictly_overrides): Likewise.
4869 (layout_virtual_bases): Likewise.
4870 (warn_about_ambiguous_direct_bases): Likewise.
4871 (is_base_of_enclosing_class): Likewise.
4872 (add_vcall_offset_vtbl_entries_1): Likewise.
4873 * cvt.c (build_up_reference): Adjust comment.
4874 * init.c (build_member_call): Reformat.
4875 * search.c (get_binfo): Remove.
4876 (get_base_distance_recursive): Remove.
4877 (get_base_distance): Remove.
4878 (lookup_base_r): Tweak.
4879 (lookup_base): Add ba_quiet control. Complete the types here.
4880 (covariant_return_p): Use lookup_base.
4881 * tree.c (binfo_value): Remove.
4882 (maybe_dummy_object): Use lookup_base.
4883 * typeck.c (build_static_cast): Use lookup_base.
4884 (get_delta_difference): Likewise.
4885 * typeck2.c (binfo_or_else): Use lookup_base.
4886 (build_scoped_ref): Add back error_mark_check.
4887 (build_m_component_ref): Use lookup_base.
4889 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
4891 * Make-lang.in (c++.generated-manpages): New dummy target.
4893 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4895 * Make-lang.in (cp-lang.o): Depends on c-common.h.
4896 * cp-lang.c (c-common.h): Include.
4897 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
4898 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
4899 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
4901 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
4903 * decl2.c (c_language): Move to c-common.c.
4904 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
4908 2001-11-26 Jason Merrill <jason@redhat.com>
4910 * call.c (joust): Remove COND_EXPR hack.
4912 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
4914 * search.c (lookup_base_r): Declare bk in variable declaration
4917 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
4920 * class.c (build_vbase_pointer): Remove.
4921 (build_vbase_path): Remove.
4922 (build_base_path): New function.
4923 * cp-tree.h (base_access, base_kind): New enumerations.
4924 (build_base_path): Declare.
4925 (convert_pointer_to_real): Remove.
4926 (convert_pointer_to): Remove.
4927 (lookup_base): Declare.
4928 (convert_pointer_to_vbase): Remove.
4929 * call.c (build_scoped_method_call): Use lookup_base &
4930 build_base_path instead of convert_pointer_to_real,
4931 get_base_distance & get_binfo.
4932 (build_over_call): Likewise.
4933 * cvt.c (cp_convert_to_pointer): Likewise.
4934 (convert_to_pointer_force): Likewise.
4935 (build_up_reference): Likewise.
4936 (convert_pointer_to_real): Remove.
4937 (convert_pointer_to): Remove.
4938 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
4939 instead of convert_pointer_to_vbase & build_vbase_path.
4940 (emit_base_init): Use build_base_path instead of
4941 convert_pointer_to_real.
4942 (expand_virtual_init): Lose unrequired conversions.
4943 (resolve_offset_ref): Use lookup_base and build_base_path
4944 instead of convert_pointer_to.
4945 * rtti.c (build_dynamic_cast_1): Use lookup_base &
4946 build_base_path instead of get_base_distance & build_vbase_path.
4947 * search.c (get_vbase_1): Remove.
4948 (get_vbase): Remove.
4949 (convert_pointer_to_vbase): Remove.
4950 (lookup_base_r): New function.
4951 (lookup_base): New function.
4952 * typeck.c (require_complete_type): Use lookup_base &
4953 build_base_path instead of convert_pointer_to.
4954 (build_component_ref): Likewise.
4955 (build_x_function_call): Likewise.
4956 (get_member_function_from_ptrfunc): Likewise.
4957 (build_component_addr): Likewise.
4958 * typeck2.c (build_scoped_ref): Likewise.
4960 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4962 * cp-tree.h (CP_TYPE_QUALS): Removed.
4963 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
4964 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
4965 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
4966 * dump.c (cp_dump_tree): Use void* dump_info argument to match
4967 lang-hooks prototype.
4968 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
4969 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
4970 CP_TYPE_QUALS changed to cp_type_quals.
4971 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
4972 (CXX_C_OBJS): Remove c-dump.o.
4974 2001-11-21 Mark Mitchell <mark@codesourcery.com>
4977 * pt.c (lookup_template_class): Ensure that all specializations
4978 are registered on the list corresponding to the most general
4981 2001-11-20 Mark Mitchell <mark@codesourcery.com>
4983 * call.c (non_reference): Add documentation.
4984 (convert_class_to_reference): Do not strip reference types
4985 from conversion operators.
4986 (maybe_handle_ref_bind): Simplify.
4987 (compare_ics): Correct handling of references.
4989 2001-11-19 John Wilkinson <johnw@research.att.com>
4991 * dump.c (dump_op): New function.
4992 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
4993 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
4994 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
4996 2001-11-19 Mark Mitchell <mark@codesourcery.com>
4999 * semantics.c (finish_sizeof): Make sure that expression created
5000 while processing a template do not have a type.
5001 (finish_alignof): Likewise.
5002 * typeck.c (c_sizeof): Likewise.
5003 (expr_sizeof): Likewise.
5005 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
5007 * lex.c (cxx_finish): Call c_common_finish.
5008 (finish_parse): Remove.
5010 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5012 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
5013 when displaying error message about missing array bounds.
5015 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5017 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
5019 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
5021 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
5023 * cp-tree.h (print_class_statistics): Restore.
5025 2001-11-15 Jason Merrill <jason@redhat.com>
5027 * method.c (use_thunk): Don't emit debugging information for thunks.
5029 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
5030 * decl.c (make_typename_type): Handle getting a class template.
5031 * search.c (lookup_field_r): A class template is good enough for
5034 * call.c (convert_like_real): Only use cp_convert for the bad part.
5035 (standard_conversion): Also allow bad int->enum.
5036 * typeck.c (ptr_reasonably_similar): Also allow functions to
5037 interconvert. Pointers to same-size integers are reasonably
5040 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
5043 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
5046 * init.c (sort_base_init): Remove unreachable code.
5047 (expand_member_init): Adjust comment to reflect reality. Simplify
5048 and remove unreachable code.
5050 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
5052 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
5053 (cxx_init): Update prototype.
5054 * decl.c (init_decl_processing): Rename. Move null node init
5055 to its creation time.
5056 * lex.c (cxx_init_options): Update.
5057 (cxx_init): Combine with old init_parse; also call
5058 cxx_init_decl_processing.
5060 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
5062 * decl.c (check_initializer): Try to complete the type of an
5063 array element before checking whether it's complete. Don't
5064 complain about arrays with complete element types but an
5066 (cp_finish_decl): Build the hierarchical constructor before
5067 calling maybe_deduce_size_from_array_init.
5069 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
5071 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
5073 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
5076 * parse.y (already_scoped_stmt): Remove.
5077 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
5079 2001-11-12 H.J. Lu <hjl@gnu.org>
5081 * cvt.c (ocp_convert): Don't warn the address of a weak
5082 function is always `true'.
5084 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5086 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
5087 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
5088 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
5089 * cp-tree.h (print_class_statistics): Remove.
5090 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
5091 cxx_print_identifier, cxx_set_yydebug): New.
5092 * lex.c (set_yydebug): Rename c_set_yydebug.
5093 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
5094 lang_print_xnode): Rename.
5095 * tree.c (print_lang_statistics): Rename.
5097 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5099 * class.c (dump_array): Fix format specifier warning.
5101 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5103 * cp-lang.c (LANG_HOOKS_NAME): Override.
5104 (struct lang_hooks): Constify.
5105 * lex.c (cxx_init_options): Update.
5106 (lang_identify): Remove.
5107 * parse.y (language_string): Remove.
5109 2001-11-08 Andreas Franck <afranck@gmx.de>
5111 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
5112 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
5113 suggested by autoconf.
5114 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
5115 (c++.install-common): Use the transformed target alias names.
5117 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5119 * Make-lang.in: Update.
5120 * cp-lang.c: Include langhooks-def.h.
5122 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5124 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
5126 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5128 * lex.c (copy_lang_type): Add static prototype.
5130 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5132 * pt.c (unify): Handle SCOPE_REF.
5134 2001-11-01 Jakub Jelinek <jakub@redhat.com>
5136 * tree.c (cp_copy_res_decl_for_inlining): Adjust
5137 DECL_ABSTRACT_ORIGIN for the return variable.
5139 2001-10-31 Zack Weinberg <zack@codesourcery.com>
5141 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
5143 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
5145 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
5146 semantics.c, spew.c: Fix spelling errors.
5148 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5150 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
5152 2001-10-25 Zack Weinberg <zack@codesourcery.com>
5154 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
5157 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5159 * cp-lang.c (cxx_get_alias_set): New function.
5160 Point LANG_HOOKS_GET_ALIAS_SET to it.
5162 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5164 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
5165 * cp-tree.h (make_unbound_class_template): Prototype new function.
5166 * decl.c (make_unbound_class_template): New function.
5167 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
5168 * error.c (dump_type): Likewise.
5169 * mangle.c (write_type): Likewise.
5170 * parse.y (template_parm): Likewise.
5171 (template_argument): Use make_unbound_class_template.
5172 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
5174 (tsubst_copy): Likewise.
5176 * tree.c (walk_tree): Likewise.
5177 * typeck.c (comptypes): Likewise.
5179 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5181 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
5182 extra calls into fewer ones.
5184 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
5186 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
5187 Warn when merging inline with attribute noinline.
5188 (start_decl, start_function): Warn if inline and attribute
5189 noinline appear in the same declaration.
5191 2001-10-16 H.J. Lu <hjl@gnu.org>
5193 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
5194 for tree checking disabled.
5196 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
5198 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
5199 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
5201 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
5203 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
5204 (unify): Only handle MINUS_EXPR specially if the above flag is set
5205 and the subtracted constant is 1. Clear the flag on recursive calls.
5206 Set it when unifying the maximum value in an INTEGER_TYPE's range.
5208 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
5210 * decl.c (bad_specifiers): Don't allow exception specifications
5213 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
5215 * cp/lex.c (init_cp_pragma): Similarly.
5217 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5219 * pt.c (lookup_template_class): Build complete template arguments
5220 for BOUND_TEMPLATE_TEMPLATE_PARM.
5222 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5224 * cp-tree.h (TYPE_BINFO): Update comment.
5225 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
5226 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
5227 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
5228 (copy_type): Prototype new function.
5229 * lex.c (copy_lang_decl): Gather tree node statistics.
5230 (copy_lang_type): New function.
5231 (copy_type): Likewise.
5232 (cp_make_lang_type): Create lang_type for
5233 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
5234 and BOUND_TEMPLATE_TEMPLATE_PARM.
5235 * pt.c (tsubst): Use copy_type instead of copy_node.
5236 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
5238 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5240 * pt.c (determine_specialization): Ignore functions without
5243 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
5246 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
5248 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
5250 * typeck2.c (store_init_value): Don't re-digest a bracketed
5253 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
5256 2001-10-11 Richard Henderson <rth@redhat.com>
5258 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
5259 of an asm statement.
5260 (build_vtbl_ref_1): Split out from build_vtbl_ref.
5261 (build_vfn_ref): Use it to handle vtable descriptors before
5262 calling build_vtable_entry_ref.
5263 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
5265 2001-10-10 Richard Henderson <rth@redhat.com>
5267 * parse.y (asm_operand): Allow named operands.
5268 * semantics.c (finish_asm_stmt): Tweek for changed location
5269 of the operand constraint.
5271 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
5273 * call.c (standard_conversion): Add bad conversion between
5274 integers and pointers.
5275 (convert_like_real): Don't use convert_for_initialization for bad
5276 conversions; complain here and use cp_convert.
5277 (build_over_call): Don't handle bad conversions specially.
5278 (perform_implicit_conversion): Allow bad conversions.
5279 (can_convert_arg_bad): New fn.
5280 * cp-tree.h: Declare it.
5281 * typeck.c (convert_for_assignment): Use it.
5282 (ptr_reasonably_similar): Any target type is similar to void.
5284 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
5286 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
5287 (cp/cp-lang.o): New rule.
5288 * cp-tree.h: Declare hooks.
5289 * tree.c: Make hooks non-static.
5290 (init_tree): Don't initialize hooks here.
5291 * lex.c: Likewise. Move definition of lang_hooks to...
5292 * cp-lang.c: ... new file.
5294 2001-10-08 Richard Henderson <rth@redhat.com>
5296 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
5297 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
5299 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5301 * class.c (build_vtable_entry_ref): Const-ify.
5302 * decl.c (predefined_identifier,
5303 initialize_predefined_identifiers): Likewise.
5304 * init.c (build_new_1): Likewise.
5305 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
5308 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
5310 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
5311 (INSNS_PER_STMT): Likewise.
5312 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
5313 (copy_body, initialize_inlined_parameters): Likewise.
5314 (declare_return_variable, inlinable_function_p): Likewise.
5315 (expand_call_inline, expand_calls_inline): Likewise.
5316 (optimize_inline_calls, clone_body): Likewise.
5317 * tree.c (walk_tree): Moved to ../tree-inline.c.
5318 (walk_tree_without_duplicates): Likewise.
5319 (copy_tree_r, remap_save_expr): Likewise.
5321 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
5323 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
5324 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
5325 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
5326 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
5327 (flag_inline_trees): Moved declaration to ../tree-inline.h.
5328 (walk_tree): Moved declaration to ../tree-inline.h.
5329 (walk_tree_without_duplicates, copy_tree_r): Likewise.
5330 (remap_save_expr): Likewise.
5331 * decl.c: Include tree-inline.h.
5332 (lang_mark_tree): Don't mark inlined_fns.
5333 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
5334 * optimize.c: Include tree-inline.h.
5335 (optimize_inline_calls): Move declaration to ../tree.h, as
5337 (remap_decl): Use language-independent constructs and hooks.
5338 (remap_block, copy_body_r, declare_return_variable): Likewise.
5339 (inlinable_function_p): Likewise. Don't test for
5340 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
5341 no longer language-specific.
5342 (optimize_inline_calls): Likewise. Make it non-static. Moved
5343 call of dump_function to...
5344 (optimize_function): Here...
5345 (clone_body): New function, extracted from...
5346 (maybe_clone_body): ... here. Build decl_map locally and pass
5347 it on to clone_body.
5348 * pt.c, semantics.c: Include tree-inline.h.
5350 (cp_walk_subtrees): New language-specific hook for tree inlining.
5351 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
5352 cp_is_overload_p, cp_auto_var_in_fn_p,
5353 cp_copy_res_decl_for_inlining): Likewise.
5354 (walk_tree): Move language-specific constructs into...
5355 (cp_walk_subtrees): this new function.
5356 (copy_tree_r): Use language-independent constructs and hooks.
5357 (init_tree): Initialize tree inlining hooks.
5358 (remap_save_expr): Adjust prototype so that the declaration
5359 does not require the definition of splay_tree.
5361 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
5363 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
5364 to build the declaration instead of the declaration itself.
5366 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
5368 * decl2.c (cxx_decode_option): Add 'else'.
5370 * spew.c (end_input): No longer static.
5371 * cp-tree.h: Declare it.
5372 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
5374 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
5376 * call.c (build_over_call), typeck.c (build_function_call_real):
5377 Pass type attributes to check_function_format rather than name or
5378 assembler name. Don't require there to be a name or assembler
5379 name to check formats.
5381 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
5383 * decl.c (init_decl_processing): Don't call
5384 init_function_format_info. Initialize lang_attribute_table
5386 (builtin_function): Call decl_attributes.
5387 (insert_default_attributes): New.
5389 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
5391 * decl.c (grokdeclarator): Copy array typedef handling from C
5394 * decl.c (grokdeclarator): Copy too-large array handling from C
5397 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
5399 * config-lang.in (target_libs): Added target-gperf, so that we
5400 don't try to build it if C++ is disabled.
5402 2001-09-23 Zack Weinberg <zack@codesourcery.com>
5404 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
5405 (cp/errfn.o): Delete rule.
5406 (cp/error.o): Depend on flags.h.
5407 * errfn.c: Delete file.
5408 * cp-tree.h: Declare warn_deprecated. Remove definitions of
5409 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
5410 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
5411 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
5412 internal_error respectively. Make cp_deprecated into a macro.
5413 Don't define cp_printer typedef or declare cp_printers.
5414 * error.c: Include flags.h.
5415 Delete: struct tree_formatting_info, print_function_argument_list,
5416 print_declaration, print_expression, print_function_declaration,
5417 print_function_parameter, print_type_id, print_cv_qualifier_seq,
5418 print_type_specifier_seq, print_simple_type_specifier,
5419 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
5420 print_parameter_declaration_clause, print_exception_specification,
5421 print_nested_name_specifier, and definition of cp_printers.
5422 (locate_error): New function.
5423 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
5424 rewritten in terms of locate_error and diagnostic.c.
5425 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
5426 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
5427 (init_error): Adjust to match.
5429 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5431 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
5433 2001-09-21 Richard Henderson <rth@redhat.com>
5435 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
5436 (build_vtbl_initializer): Likewise.
5437 (build_vfn_ref): New.
5438 * cp-tree.h: Declare it.
5439 * call.c (build_over_call): Use it.
5440 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
5441 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
5443 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
5445 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
5447 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
5449 Table-driven attributes.
5450 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
5451 * decl2.c (cplus_decl_attributes): Only take one attributes
5453 * cp-tree.c (cplus_decl_attributes): Update prototype.
5454 * class.c (finish_struct), decl.c (start_decl, start_function),
5455 decl2.c (grokfield), friend.c (do_friend), parse.y
5456 (parse_bitfield): Update calls to cplus_decl_attributes.
5457 * decl.c (grokdeclarator): Take a pointer to a single ordinary
5459 * decl.h (grokdeclarator): Update prototype.
5460 * decl2.c (grokfield): Take a single ordinary attribute list.
5461 * friend.c (do_friend): Likewise.
5462 * decl.c (shadow_tag, groktypename, start_decl,
5463 start_handler_parms, grokdeclarator, grokparms, start_function,
5464 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
5465 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
5466 (process_template_parm, do_decl_instantiation): Pass single
5467 ordinary attribute lists around.
5468 * decl.c (grokdeclarator): Correct handling of nested attributes.
5470 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
5471 * decl.c (grokdeclarator): Embedded attrs bind to the right,
5474 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
5475 (cp_attribute_table): Declare.
5476 * decl.c (valid_lang_attribute): Don't define.
5477 (lang_attribute_table): Define.
5478 (init_decl_processing): Initialize lang_attribute_table instead of
5479 valid_lang_attribute.
5480 * tree.c (cp_valid_lang_attribute): Remove.
5481 (handle_java_interface_attribute, handle_com_interface_attribute,
5482 handle_init_priority_attribute): New functions.
5483 (cp_attribute_table): New array.
5484 * decl2.c (import_export_class): Don't use
5485 targetm.valid_type_attribute.
5487 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5489 * Make-lang.in (cp/error.o): Depend on real.h
5490 * error.c: #include "real.h"
5492 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5494 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
5495 xmalloc/strcpy/strcat.
5497 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5499 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
5501 * pt.c (tsubst_decl): Likewise.
5503 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5505 * decl2.c (lang_f_options): Const-ification.
5506 * lex.c (cplus_tree_code_name): Likewise.
5507 * spew.c (yyerror): Likewise.
5509 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
5512 * class.c (force_canonical_binfo_r): Check & move an indirect
5514 (force_canonical_binfo): Check that it's not already
5516 (mark_primary_virtual_base): Remove BINFO parameter.
5517 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
5519 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
5521 Remove TYPE_NONCOPIED_PARTS.
5522 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
5523 CLASSTYPE_PURE_VIRTUALS.
5524 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
5525 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
5526 (layout_class_type): Don't call fixup_inline_methods here ...
5527 (finish_struct_1): ... call it here.
5529 2001-09-04 Mark Mitchell <mark@codesourcery.com>
5531 * decl.c (duplicate_decls): Remove code deadling with
5533 * decl2.c (finish_file): Likewise.
5534 * pt.c (instantiate_decl): Likewise.
5535 * semantics.c (expand_body): Don't defer local functions if
5536 they wouldn't be deferred for some other reason. Don't
5537 generate RTL for functions that will not be emitted.
5538 (genrtl_start_function): Remove code deadling with
5540 (genrtl_finish_function): Likewise.
5542 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
5545 * call.c (build_over_call): Do not optimize any empty base
5548 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5550 * error.c (dump_template_decl): Output template parameters
5551 together with their specifiers.
5552 Output `class' prefix for template template parameter.
5553 (dump_decl): Fix formatting.
5555 2001-08-30 Kurt Garloff <garloff@suse.de>
5557 * optimize.c (inlinable_function_p): Allow only smaller single
5558 functions. Halve inline limit after reaching recursive limit.
5560 2001-08-30 Joern Rennecke <amylaar@redhat.com>
5561 Jason Merrill <jason_merrill@redhat.com>
5563 * class.c (build_vtable_entry_ref): Subtract in char*, not
5566 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
5568 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
5569 (build_cplus_array_type): Use cp_build_qualified_type, not
5570 TYPE_MAIN_VARIANT, to get an unqualified version.
5572 * decl2.c (grok_alignof): Lose.
5573 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
5574 * typeck.c (c_alignof): Lose.
5575 * semantics.c (finish_sizeof, finish_alignof): New.
5576 * parse.y: Use them.
5577 * cp-tree.h: Declare them.
5579 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
5581 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
5582 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
5583 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
5585 2001-08-19 Jakub Jelinek <jakub@redhat.com>
5587 * typeck2.c (add_exception_specifier): Only require complete type if
5588 not in processing template declaration.
5590 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5592 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
5593 GNU_xref_start_scope and GNU_xref_end_scope.
5595 * tree.c (TYPE_HASH): Moved to ../tree.h.
5597 2001-08-16 Mark Mitchell <mark@codesourcery.com>
5599 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
5602 2001-08-14 Richard Henderson <rth@redhat.com>
5604 * class.c, cp-tree.h (build_vfn_ref): Remove.
5605 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
5607 2001-08-13 Mark Mitchell <mark@codesourcery.com>
5609 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
5610 empty class assignment as having side-effects to avoid
5613 2001-08-13 Zack Weinberg <zackw@panix.com>
5615 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
5616 * except.c: Include libfuncs.h.
5618 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5620 * decl.c (grokdeclarator): Clarify diagnostic message.
5622 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5624 * decl2.c (do_nonmember_using_decl): Replace using directive
5625 with using declaration in the error message.
5627 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5629 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
5630 criterion to avoid rebuilding expression tree instead of
5631 processing_template_decl.
5633 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
5635 Support named return value optimization for inlines, too.
5636 * decl.c (finish_function): Nullify returns here.
5637 * semantics.c (genrtl_start_function): Not here.
5638 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
5639 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
5640 Also nullify the CLEANUP_STMT for the nrv.
5641 * cp-tree.h: Declare it.
5642 * optimize.c (declare_return_variable): Replace the nrv with the
5644 * typeck.c (check_return_expr): Be more flexible on alignment check.
5645 Ignore cv-quals when checking for a matching type.
5647 2001-08-09 Richard Henderson <rth@redhat.com>
5649 * decl2.c (finish_objects): Use target hooks instead of
5650 assemble_constructor and assemble_destructor.
5652 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
5654 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
5656 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
5659 Stop using TYPE_NONCOPIED_PARTS.
5660 * call.c (build_over_call): Be careful when copy constructing
5661 or assigning to an empty class.
5662 * class.c (check_bases_and_members): It has a
5663 COMPLEX_ASSIGN_REF if it has a vptr.
5664 (layout_class_type): Don't add empty class padding to
5665 TYPE_NONCOPIED_PARTS.
5666 (finish_struct_1): Don't add the VFIELD either.
5667 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
5670 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
5672 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
5674 2001-08-06 Richard Henderson <rth@redhat.com>
5676 * decl2.c (finish_objects): Pass a symbol_ref and priority to
5677 assemble_{constructor,destructor}. Remove priority handling.
5679 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5681 Don't allow template-id in using-declaration.
5682 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
5683 (do_class_using_decl): Likewise.
5685 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5687 * cp/spew.c (read_token): No need to pop buffers.
5689 2001-08-02 Stan Shebs <shebs@apple.com>
5691 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
5692 (fnaddr_from_vtable_entry): Remove decl.
5693 * method.c (use_thunk): Update comment.
5695 2001-08-01 Andrew Cagney <ac131313@redhat.com>
5697 * repo.c (get_base_filename): Change return value to const char
5700 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
5704 * cp-tree.h (flag_honor_std): Remove.
5705 (CPTI_FAKE_STD): Remove.
5706 (std_node): Remove comment about it being NULL.
5707 (fake_std_node): Remove.
5708 * decl.c (in_fake_std): Remove.
5709 (walk_namespaces_r): Remove fake_std_node check.
5710 (push_namespace): Remove in_fake_std code.
5711 (pop_namespace): Likewise.
5712 (lookup_name_real): Remove fake_std_node check.
5713 (init_decl_processing): Always create std_node. Always add
5715 (builtin_function): Always put non '_' fns in std.
5716 * decl2.c (flag_honor_std): Remove.
5717 (lang_f_options): Remove honor-std.
5718 (unsupported_options): Add honor-std.
5719 (set_decl_namespace): Remove fake_std_node check.
5720 (validate_nonmember_using_decl): Likewise.
5721 (do_using_directive): Likewise.
5722 (handle_class_head): Likewise.
5723 * dump.c (cp_dump_tree): Likewise.
5724 * except.c (init_exception_processing): Adjust.
5725 * init.c (build_member_call): Remove fake_std_node check.
5726 (build_offset_ref): Likewise.
5727 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
5728 * rtti.c (init_rtti_processing): Adjust.
5730 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5732 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
5733 operand while calling cp_tree_equal.
5735 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5737 The 3.0 ABI no longer has vbase pointer fields.
5738 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
5739 FORMAT_VBASE_NAME): Remove.
5740 * method.c (do_build_copy_constructor): Adjust.
5741 (do_build_assign_ref): Adjust.
5742 * search.c (lookup_field_r): Adjust.
5743 * typeck.c (build_component_ref): Adjust.
5745 The 3.0 ABI always has a vtable pointer at the start of every
5747 * rtti.c (build_headof_sub): Remove.
5748 (build_headof): Adjust.
5749 (get_tinfo_decl_dynamic): No need to check flag_rtti
5751 (create_real_tinfo_var): Explain why we need a hidden name.
5753 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5756 * class.c (update_vtable_entry_for_fn): The fixed adjustment
5757 of a virtual thunk should be from declaring base.
5759 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5761 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
5762 the shared virtual base, so preserving inheritance graph order.
5764 2001-07-30 Andreas Jaeger <aj@suse.de>
5766 * decl2.c: Remove unused var global_temp_name_counter.
5768 2001-07-28 Richard Henderson <rth@redhat.com>
5770 * method.c (pending_inlines): Remove.
5772 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
5774 * class.c (mark_primary_virtual_base): Don't adjust base
5776 (dfs_unshared_virtual_bases): Adjust them here.
5777 (mark_primary_bases): Explain why we adjust at the end.
5779 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
5781 * class.c (finish_struct_1): When copying the primary base's
5782 VFIELD, make sure we find it is at offset zero.
5784 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5786 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
5787 tsubst_expr for default template arguments.
5789 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
5792 * spew.c (yylex): Only copy the token's lineno, if it is
5795 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
5798 * call.c (resolve_args): Simplify, call
5799 convert_from_reference.
5800 (build_new_op): Resolve and convert from reference ARG1
5801 earlier. Adjust ARG2 & ARG3 resolve and conversion.
5803 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
5805 * decl.c (last_function_parm_tags): Remove.
5806 (current_function_parm_tags): Remove.
5807 (init_decl_processing): Adjust.
5808 (start_function): Adjust.
5809 (store_parm_decls): Adjust.
5812 * decl.c (grokdeclarator): Detect when a function typedef is
5813 declaring a function, and create last_function_parms correctly.
5815 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
5817 * call.c (joust): Only prefer a non-builtin candidate to a builtin
5818 one if they have the same signature.
5820 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
5821 it rather than toplevel_bindings_p. Give it a mangled name if static.
5822 (convert_to_reference): Adjust.
5823 * decl2.c (get_temp_name): Lose.
5824 * mangle.c (mangle_ref_init_variable): New fn.
5825 (mangle_guard_variable): Strip the ref-init header.
5826 * cp-tree.h: Adjust.
5827 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
5829 (grok_reference_init): Always use DECL_INITIAL.
5831 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5834 * call.c (build_conditional_expr): Recheck args after
5836 * cp-tree.h (build_conditional_expr): Move to correct file.
5837 * typeck.c (decay_conversion): Diagnose any unknown types
5839 (build_binary_op): Don't do initial decay or default
5840 conversions on overloaded functions.
5841 (build_static_cast): Don't do a decay conversion here.
5843 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5846 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
5847 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
5849 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5851 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
5852 (create_vtbl_ptr): ... here.
5854 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5856 * class.c (build_vbase_offset_vbtl_entries): Look for
5857 non-primary base of which we are a sub vtable.
5859 2001-07-24 Phil Edwards <pme@sources.redhat.com>
5861 * semantics.c (finish_this_expr): Remove unused code.
5863 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
5865 Simplify rtti, now we've only one ABI.
5866 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
5868 (tinfo_decl_id, tinfo_var_id): Remove.
5869 (get_typeid_1): Remove.
5871 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
5872 (typeid_ok_p): New function.
5873 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
5874 (get_tinfo_decl): Remove old abi documentation.
5875 (tinfo_from_decl): Remove.
5876 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
5877 (get_typeid_1): Remove.
5878 (get_base_offset): Remove.
5879 (synthesize_tinfo_var): Absorb get_base_offset.
5880 (create_real_tinfo_var): Don't use tinfo_decl_id.
5882 2001-07-23 Graham Stott <grahams@redhat.com>
5884 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
5885 variable has_two_argument_delete_p.
5887 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
5889 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
5890 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
5891 (CPTI_INDEX_IDENTIFIER): Remove.
5892 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
5893 (delta2_identifier): Remove.
5894 (index_identifier): Remove.
5895 (pfn_or_delta2_identifier): Remove.
5896 (flag_vtable_thunks): Remove.
5897 (VTABLE_DELTA2_NAME): Remove.
5898 (VTABLE_INDEX_NAME): Remove.
5899 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
5900 (vfunc_ptr_type_node): Adjust.
5901 (VTABLE_NAME_PREFIX): Adjust.
5902 (build_vfn_ref): Lose first parameter.
5903 (fixup_all_virtual_upcast_offsets): Remove.
5904 * decl.c (initialize_predefined_identifiers): Remove
5905 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
5906 (init_decl_processing): Remove no-vtable-thunk code.
5907 * decl2.c (flag_vtable_thunks): Remove.
5908 (mark_vtable_entries): Remove no-vtable-thunk code.
5909 * error.c (dump_decl): Remove no-vtable-thunk code.
5910 (dump_expr): Adjust ptr to member function code.
5911 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
5913 * rtti.c (build_headof): Remove no-vtable-thunk code.
5914 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
5915 * search.c (get_base_distance): Remove expand_upcast_fixups case.
5916 (virtual_context) Remove.
5917 (expand_upcast_fixups): Remove.
5918 (fixup_virtual_upcast_offsets): Remove.
5919 (fixup_all_virtual_upcast_offsets): Remove.
5920 * typeck.c (get_member_function_from_ptrfunc): Remove
5921 no-vtable-thunk code.
5922 * call.c (build_over_call): Adjust call to build_vfn_ref.
5923 * class.c (build_vfn_ref): Lose first parameter. Remove
5924 no-vtable-thunk code.
5925 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
5926 (build_vtable_entry): Remove no-vtable-thunk code.
5928 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
5930 Remove old-abi remnants. Remove comments about old abi
5931 behavior. Remove references to 'new-abi' in comments.
5932 * cp-tree.h: Adjust comments.
5933 (vbase_offsets_in_vtable_p): Delete.
5934 (vcall_offsets_in_vtable_p): Delete.
5935 (vptrs_present_everywhere_p): Delete.
5936 (all_overridden_vfuns_in_vtables_p): Delete.
5937 (merge_primary_and_secondary_vtables_p): Delete.
5938 (TYPE_CONTAINS_VPTR_P): Adjust.
5939 (VTT_NAME_PREFIX): Remove.
5940 (CTOR_VTBL_NAME_PREFIX): Remove.
5941 (init_vbase_pointers): Remove.
5942 * class.c: Adjust coments.
5943 (build_vbase_pointer_fields): Delete.
5944 (build_vbase_pointer): Remove old-abi code.
5945 (build_secondary_vtable): Likewise.
5946 (modify_all_vtables): Likewise.
5947 (create_vtable_ptr): Likewise.
5948 (layout_class_type): Likewise.
5949 (finish_struct_1): Likewise.
5950 (finish_vtbls): Likewise.
5951 (dfs_finish_vtbls): Delete.
5952 (build_vbase_offset_vtbl_entries): Remove old-abi code.
5953 * cvt.c: Adjust comments.
5954 * decl.c: Adjust comments.
5955 * decl2.c: Adjust comments.
5956 * init.c: Adjust comments.
5957 (construct_virtual_bases): Remove old-abi code.
5958 * lang-specs.h: Remove -fno-new-abi.
5959 * mangle.c: Adjust comments.
5960 * rtti.c: Adjust comments.
5961 (get_base_offset): Remove old-abi-code.
5962 * search.c: Adjust comments.
5963 (dfs_init_vbase_pointers): Remove.
5964 (dfs_vtable_path_unmark): Remove.
5965 (init_vbase_pointers): Remove.
5966 * semantics.c: Adjust comments.
5967 (emit_associated_thunks): Remove old-abi code.
5968 * typeck.c: Adjust comments.
5970 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
5972 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
5975 2001-07-19 Mark Mitchell <mark@codesourcery.com>
5977 * class.c (finish_struct_anon): Forbid nested classes.
5979 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
5981 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
5982 * optimize.c: Include debug.h.
5983 (maybe_clone_body): Use debug hook.
5984 * semantics.c: Include debug.h.
5985 (expand_body): Use debug hook.
5987 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
5989 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
5991 2001-07-18 Mark Mitchell <mark@codesourcery.com>
5993 * class.c (type_requires_array_cookie): New function.
5994 (check_methods): Don't try to figure out whether the type needs a
5996 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
5997 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
5998 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
5999 * pt.c (instantiate_class_template): Don't set
6000 TYPE_VEC_DELETE_TAKES_SIZE.
6001 * NEWS: Document ABI changes from GCC 3.0.
6003 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
6004 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
6006 * NEWS (Changes in GCC 3.0): Fix typo.
6008 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
6010 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
6011 which attributes are to be attached, and a flags argument. Update
6012 call to decl_attributes.
6013 (grokfield): Update call to decl_attributes.
6014 * class.c (finish_struct): Update call to cplus_decl_attributes.
6015 * cp-tree.h (cplus_decl_attributes): Update prototype.
6016 * decl.c (start_decl, grokdeclarator, start_function): Update
6017 calls to decl_attributes and cplus_decl_attributes.
6018 * friend.c (do_friend): Update call to cplus_decl_attributes.
6019 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
6021 2001-07-12 Mark Mitchell <mark@codesourcery.com>
6023 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
6024 for `register' variables with an asm-specification.
6026 2001-07-11 Mark Mitchell <mark@codesourcery.com>
6028 * semantics.c (finish_asm_stmt): Mark the output operands
6029 to an asm addressable, if necessary.
6031 2001-07-11 Ben Elliston <bje@redhat.com>
6033 * Revert this change -- there is a subtle bug.
6036 * decl.c (finish_enum): New "attributes" argument; pass it to
6037 cplus_decl_attributes. Use a narrower type if the enum is packed.
6038 * cp-tree.h (finish_enum): Adjust prototype.
6039 * parse.y (enum_head): New non-terminal.
6040 (structsp): Use it. Enums now may be preceded or followed by
6041 optional attributes -- pass their chained tree to finish_enum().
6042 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
6044 2001-07-10 Mark Mitchell <mark@codesourcery.com>
6046 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
6049 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
6051 * semantics.c (cp_expand_stmt): Fix for null
6052 current_function_return_value.
6054 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
6056 * call.c (build_op_delete_call): Initialize fn.
6057 (convert_like_real): Delete conditional.
6058 (joust): Initialize *w and *l.
6059 * class.c: Add prototype for binfo_ctor_vtable.
6060 (get_primary_binfo): Initialize result.
6061 * init.c (build_java_class_ref): Initialize name.
6063 2001-07-09 Erik Rozendaal <dlr@acm.org>
6065 * typeck.c (unary_complex_lvalue): Do not duplicate the
6066 argument to modify, pre-, or post-increment when used as an
6067 lvalue and when the argument has side-effects.
6069 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
6071 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
6072 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
6073 cplus_decl_attributes even if attrs is NULL.
6074 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
6076 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
6078 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
6079 calls to decl_attributes.
6081 2001-07-06 Ira Ruben <ira@apple.com>
6083 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
6084 be DECL_TEMPLATE_RESULT.
6086 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6088 * cp-tree.h (copy_template_template_parm): Rename to ...
6089 (bind_template_template_parm): ... here.
6090 * tree.c (copy_template_template_parm): Rename to ...
6091 (bind_template_template_parm): ... here. Remove the case when
6092 NEWARGS is NULL_TREE.
6093 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
6094 BOUND_TEMPLATE_TEMPLATE_PARM.
6095 * pt.c (lookup_template_class): Adjust.
6097 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
6099 * cvt.c (convert_lvalue): New fn.
6100 * cp-tree.h: Declare it.
6101 * method.c (do_build_assign_ref): Use it.
6102 (do_build_copy_constructor): Convert parm to base types
6103 before calling base constructors.
6105 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
6106 DECL_USER_ALIGN. Check flag_elide_constructors instead of
6108 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
6110 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
6112 * optimize.c (optimize_inline_calls): New function, broken out
6114 (optimize_function): ... here. Call it. Don't inline if it is
6116 (dump_function): Print name of dump flag causing this dump.
6117 * semantics.c (expand_body): Move thunk inline check to
6120 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
6122 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
6123 (comptypes): Use target.comp_type_attributes.
6125 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
6127 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
6129 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6131 * error.c (lang_print_error_function): Add a `diagnostic_context *'
6134 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6136 * decl2.c (import_export_class): Update.
6138 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
6140 * error.c (init_error): Adjust settings.
6142 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
6144 * error.c (init_error): Adjust settings.
6146 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
6148 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
6149 return pointers to data members by reference rather than by value.
6151 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
6153 Implement the Named Return Value optimization.
6154 * cp-tree.h (struct cp_language_function): Add x_return_value.
6155 (current_function_return_value): Now a macro.
6156 * decl.c: Don't define it.
6157 (define_label, finish_case_label): Don't clear it.
6158 (init_decl_processing): Don't register it with GC.
6159 * semantics.c (genrtl_finish_function): Don't check it for
6160 no_return_label. Copy the RTL from the return value to
6161 current_function_return_value and walk, calling...
6162 (nullify_returns_r): ...this new fn.
6163 * typeck.c (check_return_expr): Set current_function_return_value.
6165 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
6167 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
6168 sharing a ctor vtable with. Merge code for cases 1 and 2.
6169 (binfo_ctor_vtable): New fn.
6170 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
6172 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
6174 * class.c (dfs_find_final_overrider): Fix logic.
6176 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
6177 virtual thunk instead of non-virtual.
6178 (get_matching_virtual): Uncomment.
6180 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
6181 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
6184 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
6186 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
6187 we've not emerged from the hierarchy of RTTI_BINFO on reaching
6190 2001-06-13 Mark Mitchell <mark@codesourcery.com>
6192 * NEWS: Update release number.
6194 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
6196 PR c++/3130, c++/3131, c++/3132
6197 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
6198 * class.c (force_canonical_binfo_r): Move
6199 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
6200 virtual bases unless they're primary and what they're primary
6202 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
6203 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
6204 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
6206 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
6207 (layout_nonempty_base_or_field): Add most derived type
6209 (layout_empty_base): Likewise.
6210 (build_base_field): Likewise.
6211 (build_base_fields): Likewise.
6212 (propagate_binfo_offsets): Add most derived type
6213 parameter. Skip non canonical virtual bases too.
6214 (dfs_set_offset_for_unshared_vbases): Don't skip primary
6215 bases. Do skip canonical bases.
6216 (layout_virtual_bases): Adjust.
6217 (layout_class_type): Adjust.
6218 (dfs_get_primary_binfo): Build list of virtual primary base
6220 (get_primary_binfo): Check that the shared virtual primary
6221 base candidate was found first.
6222 (accumulate_vtbl_inits): Don't do anything for non-vptr
6223 containing binfos. For case 1 primary virtual bases, keep
6224 checking that we've not emerged from the hierarchy of RTTI_BINFO.
6226 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
6229 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
6230 hierarchy looking for primary bases for a ctor
6231 vtable. Recursively call oneself, if we meet our primary via
6232 this route and haven't met it yet via inheritance graph order.
6234 2001-06-11 Mark Mitchell <mark@codesourcery.com>
6236 * lang-options.h: Emit documentation for -fno-honor-std, not
6239 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
6241 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
6242 Don't clobber delta.
6243 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
6245 2001-06-10 Mark Mitchell <mark@codesourcery.com>
6246 Gabriel Dos Reis <gdr@codesourcery.com>
6248 * Make-lang.in (cp/call.o): Depend on diagnostic.h
6249 (cp/typeck.o): Depend on diagnostic.h
6250 (cp/typeck2.o): Depend on diagnostic.h
6251 (cp/repo.o): Depend on dignostic.h
6252 * typeck.c: #include diagnostic.h
6253 (convert_for_initialization): Remove extern declaration for
6254 warningcount and errorcount.
6256 * call.c: #include diagnostic.h
6257 (convert_like_real): Remove extern declaration for warnincount and
6260 * repo.c: #include diagnostic.h
6261 * typeck2.c: #include diagnostic.h
6263 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
6265 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
6268 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
6271 * friend.c (do_friend): Use push_decl_namespace for classes at
6274 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
6275 Jason Merrill <jason_merrill@redhat.com>
6278 * class.c (build_secondary_vtable): Use assert, rather than an error
6280 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
6281 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
6282 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
6283 Don't set BINFO_VTABLE for a primary virtual base.
6285 2001-06-07 Mark Mitchell <mark@codesourcery.com>
6287 * decl.c (duplicate_decls): Update source position information
6288 when a template function is defined.
6290 2001-06-07 Phil Edwards <pme@sources.redhat.com>
6292 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
6294 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
6297 * decl.c (pushtag): Don't push into a complete type's scope.
6299 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
6301 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
6302 (struct lang_decl_flags): Lose generate_with_vtable_p.
6303 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
6304 * class.c (copy_virtuals): Adjust.
6305 * decl2.c (mark_vtable_entries): Adjust.
6306 * method.c (make_thunk, build_vtable_entry): Adjust.
6307 * class.c (update_vtable_entry_for_fn): Only look as far as the
6308 first defining class.
6309 (build_vtbl_initializer): Put nothing in the slot for a function only
6310 defined in a lost primary virtual base.
6311 (add_vcall_offset_vtbl_entries_1): Use the same code for
6312 the lost primary case and the normal case.
6313 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
6314 (get_vfield_offset, get_derived_offset): Lose.
6315 (dfs_find_final_overrider): Use look_for_overrides_here.
6316 (get_matching_virtual): New fn.
6317 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
6319 * search.c (look_for_overrides_here): Split out from...
6320 (look_for_overrides_r): Here.
6322 * class.c (find_final_overrider): Return error_mark_node on error.
6324 * decl2.c (key_method): #if 0 accidental change.
6326 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
6328 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
6329 (build_over_call): Likewise.
6330 * decl.c (grokparms): Likewise.
6331 * pt.c (tsubst_decl): Likewise.
6332 * typeck.c (convert_arguments): Likewise.
6334 2001-06-05 Mark Mitchell <mark@codesourcery.com>
6336 * semantics.c (begin_class_definition): Robustify.
6338 * pt.c (instantiate_decl): Tell the repository code about the
6339 clones, not the cloned functions.
6340 * repo.c (repo_template_used): Explicitly instantiate the cloned
6341 function, not the clones.
6343 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
6345 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
6346 ICS_BAD_FLAG on created conversion.
6347 (compare_ics): Break out rank.
6349 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
6351 * decl.c (xref_tag): Remove extraneous %s on dependent name
6354 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
6356 * class.c (layout_vtable_decl): Fix off by one error on
6358 (build_vtt): Likewise.
6359 (build_ctor_vtbl_group): Likewise.
6361 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
6363 * class.c (maybe_indent_hierarchy): New function.
6364 (dump_class_hierarchy_r): Add flags. Dump extra binfo
6365 information, if enabled. Use maybe_indent_hierarchy. Adjust
6367 (dump_class_hierarchy): Adjust prototype. Adjust output format.
6368 (dump_array, dump_vtable, dump_vtt): New functions.
6369 (finish_struct_1): Adjust hierarchy dumping.
6370 (initialize_vtable): Call dump_vtable.
6371 (build_vtt): Call dump_vtt.
6372 (build_ctor_vtbl_group): Call dump_vtable.
6373 * decl2.c (flag_dump_class_layout): Remove.
6374 (cxx_decode_option): Remove dump translation unit
6375 and dump class hierarchy check. Call dump_switch_p.
6376 (finish_file): Adjust dumping.
6377 (dump.c): Only dump base classes if not TDF_SLIM.
6378 Only dump namespace members if not TDF_SLIM.
6379 * optimize.c (dump_function): New function.
6380 (optimize_function): Call dump_function.
6381 * semantics.c (expand_body): Use dump_enabled_p.
6383 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
6386 Part missed from first commit
6387 * decl2.c (finish_anon_union): Copy context.
6389 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
6392 * optimize.c (remap_decl): Remap anonymous aggregate members too.
6394 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
6397 * semantics.c (expand_body): Don't optimize thunks.
6399 2001-05-25 Sam TH <sam@uchicago.edu>
6401 * cp-tree.h lex.h: Fix header include guards.
6403 2001-05-25 Mark Mitchell <mark@codesourcery.com>
6405 * decl.c (init_decl_processing): Tweak.
6407 2001-05-24 Mark Mitchell <mark@codesourcery.com>
6409 * decl.c (duplicate_decls): Tidy.
6410 (init_decl_processing): Always set flag_no_builtin.
6412 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
6415 * decl2.c (do_local_using_decl): Push the decls, even in a
6418 2001-05-22 Mark Mitchell <mark@codesourcery.com>
6420 * optimize.c (initialize_inlined_parameters): Don't set
6421 TREE_READONLY for a VAR_DECL taking the place of an inlined
6424 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
6426 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
6427 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
6430 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
6432 * parse.y: Refer to compound literals as such, not as
6433 constructor-expressions.
6435 2001-05-21 Mark Mitchell <mark@codesourcery.com>
6437 * call.c (build_op_delete_call): Ignore exception-specifications
6438 when looking for matching delete operators.
6439 * init.c (build_new_1): Compute whether or not the allocation
6440 function used is a placement allocation function or not, and
6441 communicate this information to build_op_delete_call.
6443 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
6445 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
6446 (build_vtbl_ref): Adjust.
6447 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
6448 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
6450 (unsupported_options): Correspondingly.
6452 * decl2.c (maybe_make_one_only): Check flag_weak, not
6453 supports_one_only().
6455 * cp-tree.def (START_CATCH_STMT): Lose.
6456 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
6457 * tree.c (cp_statement_code_p): Don't case it.
6458 * semantics.c (cp_expand_stmt): Likewise.
6459 * cp-tree.h (START_CATCH_TYPE): Lose.
6460 (HANDLER_TYPE): New.
6461 * except.c (expand_start_catch_block): Don't start any blocks.
6463 (expand_end_catch_block): Don't end any blocks.
6464 * parse.y (handler): Don't pass anything from finish_handler_parms
6466 * pt.c (tsubst_expr): Likewise.
6467 * semantics.c (begin_handler): Call note_level_for_catch here.
6468 (finish_handler_parms): Don't return anything.
6469 (genrtl_catch_block, begin_catch_block): Lose.
6470 (genrtl_handler): Call expand_start_catch here.
6472 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
6474 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
6475 (get_vtable_decl, build_vtt): Not here.
6477 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
6480 * optimize.c (update_cloned_parm): Copy addressability and other
6483 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6485 * pt.c (determine_specialization): Ignore artificial functions.
6487 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
6489 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
6490 (C_RID_CODE): Remove.
6491 * lex.c (cxx_init_options): Call set_identifier_size. Update.
6492 (init_parse): Don't do it here.
6494 2001-05-18 Diego Novillo <dnovillo@redhat.com>
6496 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
6497 function declaration to avoid stripping the symbol's attributes.
6499 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
6501 * decl.c (pushdecl): Adjust error string.
6502 (xref_tag): Adjust friend class injection warning. Remove the
6503 inherited name from the class shadowed scope.
6505 2001-05-17 Mark Mitchell <mark@codesourcery.com>
6507 * except.c (cp_protect_cleanup_actions): New function.
6508 (init_exception_processing): Don't set protect_cleanup_actions
6509 here. Do set lang_protect_cleanup_actions.
6511 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
6513 * spew.c (read_token): Call yyerror on all unexpected tokens.
6515 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
6517 * init.c (member_init_ok_or_else): Take a tree rather than
6519 (expand_member_init): Adjust.
6521 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
6523 * decl.c (duplicate_decls): Suppress warning about duplicate
6524 decls if the first decl is a friend.
6526 2001-05-12 Zack Weinberg <zackw@stanford.edu>
6528 * except.c (choose_personality_routine): Export. Add
6529 explanatory comment. Take an enum languages, not a boolean.
6530 (initialize_handler_parm): Adjust to match.
6531 * cp-tree.h: Prototype choose_personality_routine.
6532 * lex.c (handle_pragma_java_exceptions): New function.
6533 (init_cp_pragma): Register #pragma GCC java_exceptions.
6535 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6537 * method.c (build_mangled_C99_name): Remove unused prototype.
6539 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
6541 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
6542 * typeck.c (get_member_function_from_ptrfunc,
6543 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
6544 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
6546 Reverted Geoff Keating's 2001-05-03's patch.
6548 2001-05-11 Ira Ruben <ira@apple.com>
6550 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
6552 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
6554 * cp-tree.h (finish_label_expr, lookup_label): Delete.
6555 * parse.y: Update for '&&'; don't issue warning here.
6556 * semantics.c (finish_label_expr): Delete.
6558 2001-05-07 Mark Mitchell <mark@codesourcery.com>
6560 * splay-tree.h (splay_tree_max): New function.
6561 (splay_tree_min): Likewise.
6563 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
6565 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
6566 (pfn_vflag_identifier): Define.
6567 Update comment about layout of pointer functions.
6568 (build_ptrmemfunc1): Update prototype.
6569 (expand_ptrmemfunc_cst): Update prototype.
6570 * decl.c (initialize_predefined_identifiers): Initialize
6571 pfn_vflag_identifier.
6572 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
6573 an extra field to the type.
6574 * expr.c (cplus_expand_constant): Pass 'flag' between
6575 expand_ptrmemfunc_cst and build_ptrmemfunc1.
6576 * typeck.c (get_member_function_from_ptrfunc): When
6577 FUNCTION_BOUNDARY < 16, look at additional field to determine
6578 if a pointer-to-member is a real pointer or a vtable offset.
6579 (build_ptrmemfunc1): Add new parameter to contain extra field.
6580 (build_ptrmemfunc): Pass the extra field around.
6581 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
6582 (pfn_from_ptrmemfunc): Ignore the extra field.
6584 2001-05-03 Mark Mitchell <mark@codesourcery.com>
6586 * cp-tree.h (flag_inline_trees): Update documentation.
6587 * decl.c (init_decl_processing): Adjust handling of
6588 flag_inline_functions and flag_inline_trees to support -O3.
6589 (grokfndecl): Set DECL_INLINE on all functions if that's what
6591 (save_function_data): Clear DECL_INLINE in
6592 current_function_cannot_inline is non-NULL.
6593 * decl2.c (flag_inline_trees): Update documentation.
6595 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
6597 * dump.c (cp_dump_tree, USING_STMT case): New case.
6598 * tree.c (cp_statement_code_p): Add USING_STMT.
6599 * decl2.c (do_using_directive): Add the using directive statement.
6601 * tree.c (walk_tree): Reformat an if block.
6603 2001-05-02 Mark Mitchell <mark@codesourcery.com>
6605 * decl.c (compute_array_index_type): Don't try to do anything with
6606 the indices when processing a template.
6608 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6610 * call.c: NULL_PTR -> NULL.
6611 * class.c: Likewise.
6614 * decl2.c: Likewise.
6615 * except.c: Likewise.
6618 * search.c: Likewise.
6620 * typeck.c: Likewise.
6621 * typeck2.c: Likewise.
6623 2001-05-02 Mark Mitchell <mark@codesourcery.com>
6625 * decl2.c (do_using_directive): Revert previous patch.
6627 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
6629 * cp-tree.def (USING_STMT): New statement node.
6630 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
6631 * decl2.c (do_using_directive): Add USING_STMT to statement
6632 tree. Don't emit errors when processing template decl.
6633 * pt.c (tsubst_expr, USING_STMT case): New case.
6634 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
6636 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
6638 * call.c (build_new_op): Convert args from reference here.
6639 (build_conditional_expr): Don't convert here.
6641 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
6643 * spew.c (last_token_id): New static variable.
6644 (read_token): Set it here.
6645 (yyerror): Use it here.
6647 2001-04-30 Richard Henderson <rth@redhat.com>
6649 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
6652 2001-04-30 Mark Mitchell <mark@codesourcery.com>
6654 * gxxint.texi: Remove.
6655 * Make-lang.in: Remove all traces of gxxint.texi.
6657 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
6659 * decl2.c (start_static_initialization_or_destruction): Correct
6660 logic to handle the -fno-use-cxa-atexit case.
6662 2001-04-30 Mark Mitchell <mark@codesourcery.com>
6664 * optimize.c (update_cloned_parm): New function.
6665 (maybe_clone_body): Use it. Update the `this' parameter too.
6667 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
6669 * decl2.c (unsupported_options): Add new-abi.
6670 * lang-options.h: Remove no longer supported options.
6672 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6674 * except.c (can_convert_eh): Don't check template parms,
6677 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6679 * optimize.c (maybe_clone_body): Copy parameter names and locations.
6681 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6683 * cp-tree.h (adjust_clone_args): Prototype new function.
6684 * class.c (adjust_clone_args): New function.
6685 * decl.c (start_function): Call it for in charge ctors.
6687 2001-04-26 Mark Mitchell <mark@codesourcery.com>
6689 * method.c (use_thunk): Make sure that thunks really are emitted
6692 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
6694 * mangle.c (write_chars): New macro.
6695 (hwint_to_ascii): New function
6696 (write_number): Use it.
6697 (write_integer_cst): Deal with really big numbers.
6699 2001-04-25 Mark Mitchell <mark@codesourcery.com>
6701 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
6704 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
6706 * decl.c (grokdeclarator): Set context of namespace scope
6709 2001-04-24 Zack Weinberg <zackw@stanford.edu>
6711 * cp/optimize.c: Include hashtab.h.
6712 (struct inline_data): Add tree_pruner.
6713 (expand_call_inline, expand_calls_inline): Use it when calling
6715 (optimize_function): Initialize and free tree_pruner.
6717 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
6719 Lazy __FUNCTION__ generation.
6720 * cp-tree.def (FUNCTION_NAME): Remove.
6721 * cp-tree.h (function_name_declared_p): Remove.
6722 (cp_fname_init): Prototype.
6723 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
6724 don't call declare_function_name. Call start_fname_decls.
6725 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
6726 clobber the line number.
6727 (cp_fname_init): New function.
6728 (start_function): Call start_fname_decls.
6729 (finish_function): Call finish_fname_decls.
6730 * lex.c (reswords): Add slots for __FUNCTION__ et al.
6731 (rid_to_yy): Add mappings for __FUNCTION__ et al.
6732 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
6733 * parse.y (VAR_FUNC_NAME): New token.
6734 (primary): Add VAR_FUNC_NAME.
6735 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
6737 (tsubst, FUNCTION_NAME case): Remove.
6738 (tsubst_copy, FUNCTION_NAME case): Remove.
6739 (tsubst_expr, DECL_STMT case): Be careful with a
6740 DECL_PRETTY_FUNCTION_P.
6741 (instantiate_decl): Remove function_name_declared_p.
6742 * semantics.c (begin_compound_statement): Don't call
6743 declare_function_name here.
6744 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
6745 (finish_translation_unit): Call finish_fname_decls.
6746 (expand_body): Remove function_name_declared_p.
6747 * typeck2.c (digest_init): Allow any ERROR_MARK.
6749 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
6751 * pt.c (tsubst_decl): Use VOID_TYPE_P.
6752 * semantics.c: Fix some typos.
6754 2001-04-23 Phil Edwards <pme@sources.redhat.com>
6756 * cp/decl2.c (flag_honor_std): Always initialize to 1.
6758 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6760 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
6762 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
6764 * except.c (build_throw): Wrap the initialization of the exception
6765 object in a MUST_NOT_THROW_EXPR.
6766 (do_free_exception): #if 0.
6768 2001-04-20 Mark Mitchell <mark@codesourcery.com>
6770 * cp-tree.h (finish_enum): Change prototype.
6771 * decl.c (finish_enum): Reorganize.
6772 * parse.y (structsp): Adjust calls to finish_enum.
6774 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
6776 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
6779 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
6781 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
6782 (layout_empty_base): Return at end flag.
6783 (build_base_field): Likewise.
6784 (build_base_fields): Likewise.
6785 (layout_virtual_bases): Don't add 1 to eoc value.
6786 (end_of_class): Use full size for empty bases.
6787 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
6788 empty bases. Don't add 1 to eoc value. Only add trailing padding
6789 if we're an empty class with no empty bases.
6790 (dump_class_hierarchy): Dump size and alignment.
6792 2001-04-20 Jakub Jelinek <jakub@redhat.com>
6794 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
6797 2001-04-20 Jakub Jelinek <jakub@redhat.com>
6799 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
6800 is found, look first if name does not match the structure name.
6802 2001-04-19 Mark Mitchell <mark@codesourcery.com>
6804 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
6806 (SET_DECL_LANGUAGE): New macro.
6807 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
6808 (pushdecl): Likewise.
6809 (build_library_fn_1): Likewise.
6810 (build_cp_library_fn): Likewise.
6811 (grokfndecl): Likewise.
6812 (grokvardecl): Mark `extern "C"' variables as having C linkage.
6813 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
6814 * lex.c (retrofit_lang_decl): Likewise.
6815 * mangle.c (mangle_decl_string): Don't mangle the names of
6816 variables declared with C language linkage.
6817 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
6819 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
6821 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
6822 flag_access_control from uninitialized storage.
6824 2001-04-15 Mark Mitchell <mark@codesourcery.com>
6826 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
6827 * mangle.c (write_pointer_to_member_type): Fix mangling of
6828 pointers to cv-qualified member function types.
6830 * init.c (build_delete): Create a SAVE_EXPR for the address if
6831 we're going to use it more than once.
6833 2001-04-13 Mark Mitchell <mark@codesourcery.com>
6835 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
6836 (expand_ptremfunc_cst): Change prototype.
6837 (delta2_from_ptrmemfunc): Remove.
6838 * expr.c (cplus_expand_constant): Adjust call to
6839 expand_ptrmemfunc_cst.
6840 * typeck.c (build_ptrmemfunc1): Simplify.
6841 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
6842 results in a constant.
6843 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
6844 (delta2_from_ptrmemfunc): Remove.
6845 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
6847 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
6849 * cp-tree.h (decl_namespace_list): New macro.
6850 (struct saved_scope): Add decl_ns_list.
6851 * decl.c (mark_saved_scope): Mark it.
6852 * decl2.c: Lose static decl_namespace_list.
6853 (init_decl2): Don't save it.
6855 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6857 * cp-tree.h (warn_return_type, yylex): Delete redundant
6860 * decl.c (current_class_depth, global_namespace): Likewise.
6862 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
6864 * repo.c (flag_use_repository): Likewise.
6866 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6868 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
6869 set_block, pushdecl, getdecls, gettags, init_decl_processing,
6870 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
6871 lvalue_or_else, print_lang_statistics, comp_target_types,
6872 unsigned_type, signed_type, signed_or_unsigned_type,
6873 build_function_call, mark_addressable, incomplete_type_error):
6874 Delete redundant declarations.
6876 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
6878 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
6879 (TYPE_ANONYMOUS_P): New macro.
6880 (TAGGED_TYPE_P): New macro.
6881 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
6882 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
6883 * tree.c (no_linkage_helper): Likewise.
6884 * semantics.c (begin_class_definition): Likewise.
6885 * pt.c (convert_template_argument): Likewise.
6886 * lex.c (check_for_missing_semicolon): Likewise.
6888 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
6890 * class.c (dfs_unshared_virtual_bases): New function.
6891 (mark_primary_bases): Call it.
6892 (check_bases): Ignore virtual bases when determining
6895 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
6897 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
6899 2001-04-11 Mark Mitchell <mark@codesourcery.com>
6901 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
6902 cloned function to the clone.
6904 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6906 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
6908 * semantics.c: Include expr.h.
6910 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
6912 * method.c (implicitly_declare_fn): Commonize code for copy ctor
6913 and assignment op. Set TREE_USED for parameter.
6915 2001-04-10 Mark Mitchell <mark@codesourcery.com>
6917 * class.c (find_final_overrider_data): Add `candidates'.
6918 (dfs_find_final_overrider): Don't issue error messages
6920 (find_final_overrider): Issue error messages here.
6921 (build_base_field): Don't warn about amgibuous direct bases here.
6922 (warn_about_ambiguous_direct_bases): New function.
6923 (layout_class_type): Use it.
6925 2001-04-10 Richard Henderson <rth@redhat.com>
6927 * typeck.c (build_array_ref): Push the array reference inside
6928 COMPOUND_EXPR and COND_EXPR.
6930 2001-04-05 Mark Mitchell <mark@codesourcery.com>
6932 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
6933 * decl.c (duplicate_decls): Adjust accordingly.
6934 (maybe_commonize_var): Likewise.
6935 (grokfndecl): Likewise.
6936 (start_function): Likewise.
6937 (start_method): Likewise.
6938 * decl2.c (key_method): Likewise.
6939 (import_export_decl): Likewise.
6940 * method.c (implicitly_declare_fn): Likewise.
6941 * optimize.c (maybe_clone_body): Likewise.
6943 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
6945 * lang-specs.h: Add __DEPRECATED.
6947 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
6949 * search.c (get_dynamic_cast_base_type): When building a new
6950 constant, set its type to ssizetype.
6952 2001-04-04 Jakub Jelinek <jakub@redhat.com>
6954 * optimize.c (expand_call_inline): Only add newly inlined statements
6957 2001-04-03 Mark Mitchell <mark@codesourcery.com>
6959 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
6960 (OPERATOR_FORMAT): Likewise.
6961 (OPERATOR_TYPENAME_FORMAT): Likewise.
6962 * operators.def: Remove old name-mangling information.
6963 * decl.c (grok_op_properties): Adjust accordingly.
6964 * lex.c (init_operators): Likewise.
6965 * rtti.c (get_tinfo_decl): Issue error messages about types that
6968 2001-04-03 Mark Mitchell <mark@codesourcery.com>
6970 * decl2.c (import_export_decl): Don't call import_export_class
6971 when processing an inline member function.
6972 * semantics.c (expand_body): Call import_export_decl before
6973 emitting inline functions.
6975 2001-03-28 Richard Henderson <rth@redhat.com>
6977 IA-64 ABI Exception Handling:
6978 * cp-tree.def (EH_SPEC_BLOCK): New.
6979 (MUST_NOT_THROW_EXPR): New.
6980 * cp-tree.h: Update changed function declarations.
6981 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
6982 (CPTI_CALL_UNEXPECTED): New.
6983 (struct cp_language_function): Rename x_eh_spec_try_block
6985 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
6986 * decl.c (current_binding_level): If no current function
6987 bindings, revert to scope_chain.
6988 (initialize_predefined_identifiers): Remove __cp_push_exception.
6989 (store_parm_decls): Use begin_eh_spec_block.
6990 (finish_function): Use finish_eh_spec_block.
6991 (mark_lang_function): Update for name changes.
6992 * decl2.c (finish_file): No mark_all_runtime_matches.
6993 * dump.c (cp_dump_tree): Handle new tree codes.
6994 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
6995 * except.c (catch_language_init, catch_language): Remove.
6996 (init_exception_processing): Don't set language code.
6997 Initialize call_unexpected_node, protect_cleanup_actions,
6998 eh_personality_libfunc, lang_eh_runtime_type.
6999 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
7000 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
7001 (prepare_eh_type): Split out type canonicalizations ...
7002 (build_eh_type_type): ... from here.
7003 (build_eh_type_type_ref): Remove.
7004 (mark_all_runtime_matches): Remove.
7005 (build_exc_ptr): New.
7006 (do_begin_catch, do_end_catch): New.
7007 (do_pop_exception): Remove.
7008 (build_terminate_handler): Remove.
7009 (choose_personality_routine): Split out language choice from ...
7010 (initialize_handler_parm): ... here.
7011 Use MUST_NOT_THROW_EXPR.
7012 (expand_start_catch_block): Use do_begin_catch. Simplify Java
7013 exception object handling.
7014 (expand_start_eh_spec, expand_end_eh_spec): Remove.
7015 (expand_exception_blocks, alloc_eh_object): Remove.
7016 (begin_eh_spec_block, finish_eh_spec_block): New.
7017 (do_allocate_exception, do_free_exception): New.
7018 (expand_throw): Merge into ...
7019 (build_throw): ... here. Update for abi.
7020 * expr.c (cplus_expand_expr): No expand_internal_throw.
7021 Handle MUST_NOT_THROW_EXPR.
7022 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
7023 * semantics.c (*) Update for except.h name changes.
7024 (genrtl_try_block): No protect_with_terminate.
7025 (genrtl_eh_spec_block): New.
7026 (genrtl_handler): Don't emit the goto here.
7027 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
7028 (genrtl_finish_function): Don't expand_exception_blocks.
7029 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
7031 2001-03-28 Richard Henderson <rth@redhat.com>
7033 * decl.c (struct named_label_list): Rename eh_region to
7034 in_try_scope, add in_catch_scope.
7035 (struct binding_level): Rename eh_region to is_try_scope,
7037 (note_level_for_try): Rename from note_level_for_eh.
7038 (note_level_for_catch): New.
7039 (poplevel): Copy both is_try_scope and is_catch_scope to
7040 the named_label_list struct.
7041 (check_previous_goto_1): Don't check for catch block via
7042 DECL_ARTIFICIAL; use in_try_scope instead.
7043 (check_goto): Likewise.
7044 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
7045 * except.c (expand_start_catch_block): Call note_level_for_catch.
7046 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
7048 2001-03-27 Richard Henderson <rth@redhat.com>
7050 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
7051 exceptions_via_longjmp.
7053 2001-03-27 Phil Edwards <pme@sources.redhat.com>
7055 * pt.c (check_default_tmpl_args): Make error messages clearer.
7057 2001-03-26 Phil Edwards <pme@sources.redhat.com>
7059 * error.c: Also undefine 'A' macro used for cp_printers definition.
7061 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7063 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
7065 2001-03-26 Mike Yang <yang@research.att.com>
7066 Mark Mitchell <mark@codesourcery.com>
7068 * dump.c (dump_access): New function.
7069 (cp_dump_tree): Use it. Dump basetype information for class
7072 2001-03-26 Mark Mitchell <mark@codesourcery.com>
7074 * Makefile.in (optimize.o): Depend on params.h.
7075 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
7076 (init_decl_processing): Set flag_no_inline when doing
7078 * optimize.c: Include params.h.
7079 (struct inline_data): Improve documentation of FNS. Add
7080 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
7081 (INSNS_PER_STMT): New macro.
7082 (remap_block): Use CLONING_P.
7083 (inlinable_function_p): Don't inline big functions.
7084 (expand_call_inline): Keep track of how much inlining we've done.
7085 (optimize_function): Set FIRST_INLINED_FN.
7086 (maybe_clone_body): Set CLONING_P.
7087 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
7089 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
7090 rest_of_compilation. Clear DECL_RTL for local variables
7092 (clear_decl_rtl): New function.
7094 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
7097 * cp-tree.h (skip_type_access_control,
7098 reset_type_access_control): Prototype.
7099 * decl.c (grokdeclarator): Access of friends is not checked.
7100 * parse.y (component_decl_list): Reset type access control.
7101 * semantics.c (decl_type_access_control): Clear
7102 current_type_lookups.
7103 (save_type_access_control): Don't save if not deferring.
7104 (skip_type_access_control, reset_type_access_control): New
7106 (begin_class_definition): Do type access control for basetypes.
7107 Start deferred access control.
7108 (finish_class_definition): Resume immediate access control if
7109 this is a local class.
7111 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7113 * class.c (add_method): Use memcpy/memmove, not bcopy.
7115 * decl.c (duplicate_decls): Likewise.
7117 2001-03-23 Jakub Jelinek <jakub@redhat.com>
7119 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
7122 2001-03-23 Jakub Jelinek <jakub@redhat.com>
7124 * decl.c (local_names): Define.
7125 (push_local_name): New.
7126 (grok_reference_init): Return init if initializing static reference
7127 variable with non-constant instead of emitting it.
7128 Move expand_static_init call to cp_finish_decl.
7129 (layout_var_decl): Call push_local_name.
7130 (maybe_commonize_var): Allow inlining functions even if they have
7131 static local variables, use comdat_linkage for them if flag_weak.
7132 (check_initializer): Call obscure_complex_init if
7133 grok_reference_init returned nonzero.
7134 (save_function_data): Clear x_local_names.
7135 (pop_cp_function_context): Free x_local_names.
7136 (mark_inlined_fns): Remove.
7137 (mark_lang_function): Mark x_local_names.
7138 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
7139 Mark inlined_fns as tree, remove call to mark_inlined_fns.
7140 * class.c (alter_access): Ensure DECL_ACCESS is never set if
7141 DECL_DISCRIMINATOR_P.
7142 * cp-tree.h (cp_language_function): Add x_local_names.
7143 (lang_decl_flags): Add discriminator into u2.
7144 (lang_decl_inlined_fns): Remove.
7145 (lang_decl): inlined_fns is now a TREE_VEC.
7146 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
7147 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
7148 TREE_VEC, not a custom structure.
7149 (optimize_function): Likewise.
7150 * mangle.c (discriminator_for_local_entity): Discriminate among
7151 VAR_DECL local entities.
7152 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
7155 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
7157 Add support for Java interface method calls.
7158 * cp-tree.h (struct lang_type): Add java_interface flag.
7159 (TYPE_JAVA_INTERFACE): New macro.
7160 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
7161 by setting TYPE_JAVA_INTERFACE.
7162 * call.c (java_iface_lookup_fn): New static.
7163 (build_over_call): If calling a method declared in a
7164 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
7165 expression which resolves the function address.
7166 (build_java_interface_fn_ref): New function.
7168 2001-03-22 Richard Henderson <rth@redhat.com>
7170 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
7171 * except.c: Don't include it.
7173 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
7174 based on an idea from Joe Buck <jbuck@synopsys.com>
7176 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
7178 (data_def, component_decl): Add reductions to bad_decl.
7180 2001-03-22 Jakub Jelinek <jakub@redhat.com>
7182 * method.c (do_build_assign_ref): Don't use build_modify_expr for
7183 anonymous aggregates, since they don't have assignment operator
7185 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
7186 assignment operators for anonymous structure fields.
7188 2001-03-21 Jason Merrill <jason@redhat.com>
7190 * pt.c (instantiate_decl): Abort if we see a member constant
7191 instantiation that doesn't already have its initializer.
7192 Downgrade explicit instantiation without definition to pedwarn.
7194 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
7195 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
7196 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
7198 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
7199 (pending_vtables): Remove.
7200 * decl2.c (pending_vtables): Remove.
7201 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
7202 CLASSTYPE_VTABLE_NEEDS_WRITING.
7203 (import_export_class): Likewise.
7204 (init_decl2): Don't mark pending_vtables.
7205 * lex.c (handle_pragma_vtable): Just sorry.
7206 * pt.c (instantiate_class_template): Don't mess with
7207 CLASSTYPE_VTABLE_NEEDS_WRITING.
7208 (mark_class_instantiated): Likewise.
7209 * ptree.c (print_lang_type): Don't print it.
7210 * semantics.c (begin_class_definition): Don't set it.
7212 * pt.c (template_tail): Replace with last_pending_template.
7213 (maybe_templates, maybe_template_tail): Remove.
7214 (add_pending_template): Adjust.
7215 (instantiate_pending_templates): Adjust.
7217 * cp-tree.h (struct saved_scope): Remove lang_stack field.
7218 (current_lang_stack): Remove.
7219 * decl.c (maybe_push_to_top_level): Don't initialize it.
7220 (duplicate_decls): Use current_lang_depth.
7221 (xref_basetypes): Likewise.
7222 * class.c (current_lang_depth): New fn.
7223 (push_lang_context): Use more varray functionality.
7224 (pop_lang_context): Likewise.
7226 * error.c (GLOBAL_THING): Always use '__'.
7228 2001-03-21 Mark Mitchell <mark@codesourcery.com>
7230 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
7232 * mangle.c (mangle_decl_string): Mangle the names of overloaded
7233 operators, even when they have `extern "C"' linkage.
7235 2001-03-19 Mark Mitchell <mark@codesourcery.com>
7237 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
7238 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7239 where it's not necessary.
7240 (add_method): Remove optimization involving comparison of
7241 DECL_ASSEMBLER_NAME.
7242 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
7243 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7244 where it's not necessary.
7245 (check_methods): Likewise.
7246 (build_clone): Likewise.
7247 (built_vtt): Likewise.
7248 * cp-tree.h (DECL_NEEDED_P): Likewise.
7249 * decl.c (pushtag): Likewise.
7250 (duplicate_decls): Likewise.
7251 (pushdecl): Likewise.
7252 (builtin_function): Likewise.
7253 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
7254 (build_cp_library_fn): Likewise.
7255 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
7256 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7257 where it's not necessary.
7258 (make_rtl_for_nonlocal_decl): Likewise.
7259 (cp_finish_decl): Likewise.
7260 (grokfndecl): Likewise.
7261 (grokvardecl): Likewise.
7262 (grokdeclarator): Likewise.
7263 (start_function): Likewise.
7264 (cp_missing_return_ok_p): Likewise.
7265 * decl2.c (grokclassfn): Likewise.
7266 (check_classfn): Likewise.
7267 (finish_static_data_member_decl): Likewise.
7268 (grokfield): Likewise.
7269 * error.c (GLOBAL_IORD_P): Remove.
7270 (dump_global_iord): Improve output.
7271 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
7272 * except.c (nothrow_libfn_p): Summarily reject any function not in
7274 * init.c (build_java_class_ref): Don't explicitly set
7275 DECL_ASSEMBLER_NAME after calling mangle_decl.
7276 * mangle.c (mangle_decl_string): Handle extern "C" functions.
7277 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
7278 * method.c (set_mangled_name_for_decl): Don't explicitly set
7279 DECL_ASSEMBLER_NAME after calling mangle_decl.
7280 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
7281 IDENTIFIER_GLOBAL_VALUE for the thunk.
7282 * pt.c (set_mangled_name_for_template_decl): Remove.
7283 (check_explicit_specialization): Don't use it.
7284 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
7285 (tsubst_friend_function): Likewise.
7286 (tsubst_decl): Likewise.
7287 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
7288 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
7289 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7290 where it's not necessary.
7291 (tinfo_base_init): Likewise.
7292 (create_real_tinfo_var): Likewise.
7293 * search.c (looup_field_1): Likewise.
7294 * semantics.c (finish_named_return_value): Likewise.
7295 * tree.c (init_tree): Set lang_set_decl_assembler_name.
7297 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
7299 Correct semantics restrictions checking in throw-expression.
7300 * except.c (is_admissible_throw_operand): New function.
7301 (build_throw): Use it.
7303 2001-03-14 Mark Mitchell <mark@codesourcery.com>
7305 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
7308 2001-03-14 Mark Mitchell <mark@codesourcery.com>
7310 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
7311 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
7312 * decl.c (duplicate_decls): Likewise.
7313 (builtin_function): Likewise.
7314 (build_library_fn): Likewise.
7315 (build_cp_library_fn): Likewise.
7316 (check_initializer): Likewise.
7317 (cp_finish_decl): Likewise.
7318 * decl2.c (grokfield): Likewise.
7319 (grok_function_init): Remove #if 0'd code.
7320 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
7321 * friend.c (do_friend): Likewise.
7322 * init.c (get_temp_regvar): Likewise.
7323 * method.c (make_thunk): Likewise.
7324 * pt.c (tsubst_friend_function): Likewise.
7325 (tsubst_decl): Likewise.
7326 (regenerate_decl_from_template): Likewise.
7327 * semantics.c (genrtl_named_return_value): Likewise.
7328 (expand_body): Likewise.
7329 (genrtl_finish_function): Likewise.
7330 * tree.c (cp_tree_equal): Likewise.
7332 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
7334 * call.c (convert_like_real): Add extra semantics to INNER
7335 parameter. Don't convert to temporary if a user conversion
7336 gives us an lvalue that we're about to bind to a reference.
7337 Set INNER to indicate pending reference binding on recursive
7340 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
7342 * cp/lex.c: Delete duplicate pending_lang_change.
7344 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
7346 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
7348 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
7349 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
7351 2001-03-09 Zack Weinberg <zackw@stanford.edu>
7353 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
7355 2001-03-08 Stan Shebs <shebs@apple.com>
7357 * cp-tree.h (set_identifier_local_value): Remove unused decl.
7359 2001-03-06 Zack Weinberg <zackw@stanford.edu>
7361 * spew.c: Remove references to CPP_OSTRING.
7363 2001-03-06 Andrew Haley <aph@redhat.com>
7365 * typeck.c (convert_arguments): Check that we have an fndecl.
7367 2001-03-05 Andrew Haley <aph@redhat.com>
7369 * typeck.c (convert_arguments): Don't do ellipsis conversion for
7370 __built_in_constant_p.
7372 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
7374 * typeck.c (build_static_cast): Allow enum to enum conversions
7377 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
7379 * class.c (check_field_decls): Pointers to member do not a
7380 non-pod struct make, as per DR 148.
7382 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
7384 * call.c (joust): cp_pedwarn when using gnu extension concerning
7385 worst conversion sequences.
7387 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7389 * decl.c: Replace all uses of 'boolean' with 'bool'.
7391 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7393 * lang-specs.h: Add zero initializer for cpp_spec field to
7394 all array elements that need one. Don't put an #ifdef inside
7395 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
7398 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
7400 Implement using decls inside template functions.
7401 * decl2.c (validate_nonmember_using_decl): Don't special case
7402 fake_std_node in the global namespace. Don't reject early when
7403 processing a template.
7404 (do_local_using_decl): Add to statement tree. Don't do further
7405 processing when building a template.
7406 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
7408 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
7410 * decl2.c (do_nonmember_using_decl): Don't complain if we find
7411 same function. Do complain about ambiguating extern "C"
7414 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
7416 Remove floating point and complex type template constant parms.
7417 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
7418 COMPLEX_TYPE extensions.
7419 (invalid_nontype_parm_type_p): Likewise.
7421 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
7423 * except.c (call_eh_info): Revert "match_function"'s type.
7425 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
7427 Fix ctor vtable vcall offsets.
7428 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
7429 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
7430 (get_matching_base): Remove.
7431 (get_original_base): New function.
7432 (build_vtbl_initializer): Initialize vid.rtti_binfo.
7433 Use a virtual thunk for a ctor vtable with an index
7434 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
7435 primary base within a constructor vtable. Only set
7436 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
7437 when primary base has been lost.
7438 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
7440 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
7442 * call.c (joust): Ensure more_specialized()'s argument length
7443 parameter has correct value for constructors.
7445 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
7447 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
7449 * decl.c (mark_inlined_fns): Prototype.
7451 2001-02-22 Mark Mitchell <mark@codesourcery.com>
7453 * spew.c (yylex): Correct handling of friends.
7455 2001-02-22 Mark Mitchell <mark@codesourcery.com>
7457 * mangle.c (write_encoding): Pass write_function_type the
7458 FUNCTION_DECL for the function being encoded.
7459 (write_function_type): Pass it along to write_bare_function_type.
7460 (write_bare_function_type): Pass it along to write_method_parms.
7461 (write_method_parms): Don't mangle the compiler-generated
7462 parameters to a constructor or destructor.
7464 2001-02-22 Andreas Jaeger <aj@suse.de>
7466 * optimize.c: Include toplev.h for
7467 note_deferral_of_defined_inline_function prototype.
7469 2001-02-22 Jakub Jelinek <jakub@redhat.com>
7471 * cp-tree.h (struct lang_decl_inlined_fns): New.
7472 (struct lang_decls): Add inlined_fns.
7473 (DECL_INLINED_FNS): New macro.
7474 * optimize.c (struct inline_data): Add inlined_fns.
7475 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
7476 (inlinable_function_p): Likewise, fix typo in comment,
7477 function is not inlinable if it already inlined function currently
7479 (expand_call_inline): Add fn to inlined_fns if necessary.
7480 (optimize_function): Initialize inlined_fns.
7481 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
7482 * decl.c (mark_inlined_fns): New function.
7483 (lang_mark_tree): Call it.
7485 2001-02-21 Jason Merrill <jason@redhat.com>
7487 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
7488 (DECL_UNINLINABLE): Move to middle-end.
7490 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
7491 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
7492 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
7493 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
7494 parms and outer BLOCK. note_deferral_of_defined_inline_function.
7496 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
7499 2001-02-19 Mark Mitchell <mark@codesourcery.com>
7501 * decl2.c (set_decl_namespace): Allow explicit instantiations in
7504 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7506 * optimize.c (expand_call_inline): Don't walk subtrees of type
7509 2001-02-18 Mark Mitchell <mark@codesourcery.com>
7511 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
7514 2001-02-18 Jason Merrill <jason@redhat.com>
7516 Do put the VTT parameter in DECL_ARGUMENTS.
7517 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
7518 (current_vtt_parm): New macro.
7519 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
7520 (DECL_HAS_VTT_PARM_P): New macro.
7521 (DECL_VTT_PARM): Remove.
7522 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
7523 * decl.c (duplicate_decls): Only copy the operator code if
7525 (start_function): Set current_vtt_parm.
7526 (lang_mark_tree): Don't mark vtt_parm.
7527 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
7528 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
7529 * class.c (build_clone): Maybe remove the VTT parm.
7530 * optimize.c (maybe_clone_body): Set up the VTT parm.
7531 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
7532 * call.c (build_over_call): Just allow the VTT arg.
7533 * method.c (make_thunk): Don't set DECL_VTT_PARM.
7534 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
7535 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
7536 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
7537 * error.c (dump_function_decl): Likewise.
7538 * call.c (build_user_type_conversion_1, convert_like_real): Abort
7539 if we try to call a constructor with in-charge or VTT parms.
7540 * method.c (skip_artificial_parms_for): New fn.
7541 * call.c (add_function_candidate, build_over_call): Call it.
7542 * call.c (build_new_method_call): Use current_vtt_parm.
7543 * init.c (expand_virtual_init): Likewise.
7544 * class.c (same_signature_p): No longer static.
7545 * cp-tree.h: Declare it.
7546 * search.c (look_for_overrides_r): Use it.
7548 2001-02-17 Mark Mitchell <mark@codesourcery.com>
7550 * cp-tree.h (new_abi_rtti_p): Remove.
7551 (name_mangling_version): Likewise.
7552 (flag_do_squangling): Likewise.
7553 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
7554 * decl.c (grokfndecl): Likewise.
7555 * decl2.c (name_mangling_version): Remove.
7556 (flag_do_squangling): Likewise.
7557 (lang_f_options): Remove `squangle'.
7558 (unsupported_options): Add `squangle'.
7559 (cxx_decode_option): Issue a warning about uses of
7560 -fname-mangling-version.
7561 (finish_file): Remove old ABI support.
7562 * pt.c (check_explicit_specialization): Likewise.
7563 (tsubst_decl): Likewise.
7564 * rtti.c (init_rtti_processing): Likewise.
7565 (build_headof): Likewise.
7566 (get_tinfo_decl_dynamic): Likewise.
7567 (tinfo_from_decl): Likewise.
7568 (build_dynamic_cast_1): Likewise.
7569 (synthesize_tinfo_var): Likewise.
7570 * init.c (build_new): Allow enumeration types for the array-bounds
7571 in a direct-new-declarator.
7573 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
7575 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
7576 TREE_PROTECTED from the template being specialized.
7578 2001-02-17 Jason Merrill <jason@redhat.com>
7580 * decl2.c (build_artificial_parm): Set TREE_READONLY.
7582 * decl.c (bad_specifiers): Allow throw specs on things with
7583 pointer-to-function or -member-function type.
7584 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
7587 2001-02-17 Mark Mitchell <mark@codesourcery.com>
7589 * call.c (check_dtor_name): Handle template names correctly.
7591 2001-02-16 Jason Merrill <jason@redhat.com>
7593 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
7594 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
7595 * optimize.c (maybe_clone_body): Don't substitute it.
7596 * call.c (build_new_method_call): Check in_chrg instead.
7597 * init.c (expand_virtual_init): Likewise.
7599 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
7601 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
7602 class-type introduces at least a type-name.
7604 2001-02-16 Jakub Jelinek <jakub@redhat.com>
7606 * call.c (convert_like_real): Create a temporary for non-lvalue.
7608 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
7610 * cp-tree.h: Fix typos in comments.
7612 2001-02-16 Jason Merrill <jason@redhat.com>
7614 * optimize.c (remap_block): If we're compiling a clone, pass the
7615 new block to insert_block.
7617 2001-02-16 Mark Mitchell <mark@codesourcery.com>
7619 * semantics.c (finish_asm_stmt): Robustify.
7621 2001-02-15 Mark Mitchell <mark@codesourcery.com>
7623 * pt.c (push_template_decl_real): Don't remangle the name of a
7626 2001-02-15 Jim Meyering <meyering@lucent.com>
7628 * Make-lang.in (c++.install-common): Depend on installdirs.
7629 (c++.install-info): Likewise.
7630 (c++.install-man): Likewise.
7632 2001-02-15 Mark Mitchell <mark@codesourcery.com>
7634 * typeck2.c (build_m_component_ref): Robustify.
7636 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
7638 * friend.c (do_friend): Don't take the nested [template] class
7639 into account when deciding whether to warn about the friend
7640 function not referring to a template function.
7642 2001-02-14 Jakub Jelinek <jakub@redhat.com>
7644 * typeck.c (build_unary_op): Clarify error message.
7646 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
7648 * parse.y (component_constructor_declarator): allow optional
7649 parentheses around constructor class name.
7651 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7653 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
7655 * init.c (emit_base_init): Remove incorrect comment about
7657 * method.c (make_thunk): Fix comment alignment.
7659 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7661 Kill remnants of this is variable.
7662 * cp-tree.h (flag_this_is_variable): Remove.
7663 * decl2.c (flag_this_is_variable): Remove.
7664 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
7665 (build_vbase_path): The path is non-static, even in a cdtor.
7666 (resolves_to_fixed_type_p): Add additional return value.
7667 * search.c (init_vbase_pointers): Adjust.
7668 * tree.c (lvalue_p_1): Adjust.
7669 * typeck.c (mark_addressable): Adjust.
7671 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7673 * pt.c (unify): Don't check cv quals of array types.
7675 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7677 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
7678 check whether we already have the type.
7680 2001-02-13 Mark Mitchell <mark@codesourcery.com>
7682 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
7683 * call.c (build_op_delete_call): Simplify to remove duplicate
7685 * class.c (clone_function_decl): Don't build the deleting variant
7686 of a non-virtual destructor.
7687 * decl.c (finish_destructor_body): Don't call delete if this is a
7688 non-virtual destructor.
7689 * init.c (build_delete): Explicitly call `operator delete' when
7690 deleting an object with a non-virtual destructor.
7692 2001-02-13 Jason Merrill <jason@redhat.com>
7694 * lang-specs.h: Add more __EXCEPTIONS.
7696 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7698 * typeck2.c (process_init_constructor): Check
7699 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
7701 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7703 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
7704 Remove spurious information in comment. Allow further
7705 adjustments of REFERENCE_TYPE args.
7707 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7709 * errfn.c (cp_deprecated): Tweak diagnostic text.
7710 * parse.y (new_initializer): Deprecate initializer lists
7713 2001-02-12 Mark Mitchell <mark@codesourcery.com>
7715 Remove old ABI support.
7717 2001-02-11 Mark Mitchell <mark@codesourcery.com>
7719 * decl2.c (flag_vtable_thunks): Always set it to 1.
7720 (flag_new_abi): Likewise.
7721 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
7723 * Makefile.in (g++spec.o): Fix typo.
7725 2001-02-09 Jason Merrill <jason@redhat.com>
7727 * lang-specs.h: Restore definition of __EXCEPTIONS.
7729 2001-02-08 Jason Merrill <jason@redhat.com>
7731 * search.c (shared_member_p): New function.
7732 (lookup_field_r): Use it.
7733 * cp-tree.h (SHARED_MEMBER_P): Remove.
7735 * method.c (process_overload_item): Handle template-dependent array
7737 * pt.c (type_unification_real): If we end up with undeduced nontype
7740 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
7743 * typeck2.c (friendly_abort): Don't say anything if we have
7744 earlier errors or sorries.
7746 * decl.c (check_tag_decl): Notice attempts to redefine bool and
7747 wchar_t. Ignore if in_system_header.
7749 * decl.c (maybe_push_cleanup_level): New fn...
7750 (start_decl_1): ...split out from here.
7751 * cvt.c (build_up_reference): Use it.
7752 * cp-tree.h: Declare it.
7754 2001-02-07 Mark Mitchell <mark@codesourcery.com>
7756 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
7759 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
7761 * pt.c (lookup_template_class): Make sure it's a primary
7762 template or template_template_parm when called from the parser.
7763 (instantiate_template_class): Add assertion.
7765 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
7767 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
7768 from error_mark_node.
7770 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
7772 Fix specification and implementation bugs in V3 ABI
7773 construction vtables.
7774 * cp-tree.h (flag_dump_class_layout): New flag.
7775 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
7776 (BINFO_LOST_PRIMARY_P): New flag.
7777 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
7778 (BINFO_PRIMARY_MARKED_P): Rename to ...
7779 (BINFO_PRIMARY_P): ... here.
7780 (binfo_via_virtual): New prototype.
7781 * decl2.c (flag_dump_class_layout): New flag.
7782 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
7783 use `=' as a file name separator.
7784 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
7786 (build_vtbl_address): If this is a virtual primary base, then
7787 get the vtbl of what it is ultimately primary for.
7788 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
7789 for BINFO_PRIMARY_P.
7790 (dfs_skip_nonprimary_vbases_markedp): Likewise.
7791 (get_shared_vbase_if_not_primary): Likewise.
7792 (dfs_get_pure_virtuals): Likewise.
7793 (expand_upcast_fixups): Likewise.
7794 (fixup_virtual_upcast_offsets): Likewise.
7795 (dfs_find_vbase_instance): Likewise.
7796 (find_vbase_instance): Likewise.
7797 (binfo_from_vbase): Adjust comment to reflect reality.
7798 (binfo_via_virtual): New function.
7799 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
7800 for binfo walking during VTT construction.
7801 (dfs_mark_primary_bases): Remove.
7802 (force_canonical_binfo_r): New function.
7803 (force_canonical_binfo): New function.
7804 (mark_primary_virtual_base): New function.
7805 (mark_primary_bases): Walk in inheritance graph order, use
7806 mark_primary_virtual_base.
7807 (determine_primary_base): Use some more intermediate variables.
7808 (dfs_find_final_overrider): Don't check for overriding along a
7810 (dfs_modify_vtables): Walk into primary virtual bases too.
7811 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
7812 (build_base_fields): Likewise.
7813 (dfs_set_offset_for_unshared_vbases): Likewise.
7814 (layout_virtual_bases): Likewise.
7815 (end_of_class): Likewise.
7816 (finish_struct_1): Call dump_class_hierarchy, if requested.
7817 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
7818 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
7819 (dump_class_hierarchy): Add file parameter. Append to file, if
7821 (finish_vtbls): Adjust accumulate_vtbl_inits call.
7822 Use canonical base for virtual bases.
7823 (build_vtt): Add more comments. Adjust build_vtt_inits call.
7824 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
7825 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
7826 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
7828 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
7829 from DATA. We want virtual primary bases and all bases via virtual.
7830 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
7831 virtual base when not a construction vtable.
7832 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
7833 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
7834 Use canonical bases when processing virtual bases.
7835 (accumulate_vtbl_inits): We're interested in any base via a
7837 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
7838 within a construction vtable, determine what is being overridden.
7839 (build_vtbl_initializer): Add more comments
7840 (add_vcall_offset_vtbl_entries_1): Adjust comment.
7841 (build_rtti_vtbl_entries): Check if the base has lost its
7844 2001-02-05 Mark Mitchell <mark@codesourcery.com>
7846 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
7848 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7850 * decl.c (pushdecl): Call abort instead of fatal.
7851 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
7852 * init.c (build_new_1): Likewise.
7853 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
7854 * decl.c (build_typename_type): hash_table_init now returns void.
7855 decl.c (init_decl_processing): Make an error non-fatal.
7857 2001-02-04 Mark Mitchell <mark@codesourcery.com>
7859 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
7861 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
7862 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
7863 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7864 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
7865 * decl.c (maybe_commonize_var): Use the new name-mangling where
7867 * decl2.c (comdat_linkage): Enhance comments. Make all
7868 compiler-generated things static, if COMDAT is not available.
7869 (get_tinfo_decl): Do not make typeinfo objects that belong in the
7871 (tinfo_base_init): Use the correct mangled name for typeinfo
7872 strings, and push them into the global scope.
7873 (typeinfo_in_lib_p): New function.
7874 (synthesize_tinfo_var): Use it.
7875 (create_real_tinfo_var): Likewise.
7877 2001-02-03 Jakub Jelinek <jakub@redhat.com>
7879 * decl.c (push_class_binding): Use context_for_name_lookup instead
7881 * search.c (context_for_name_lookup): Remove static. Check for NULL
7882 context in the loop.
7883 * cp-tree.h (context_for_name_lookup): Add prototype.
7885 2001-02-02 Jakub Jelinek <jakub@redhat.com>
7887 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
7888 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
7890 * call.c (convert_class_to_reference, build_user_type_conversion_1,
7891 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
7893 2001-02-02 Mark Mitchell <mark@codesourcery.com>
7895 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
7896 of macros used when compiling g++spec.c.
7897 * g++spec.c (lang_specific_driver): Link with the shared
7900 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
7902 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
7903 make_reference_declarator, make_call_declarator), method.c
7904 (implicitly_declare_fn), parse.y (namespace_using_decl,
7905 notype_unqualified_id, expr_or_declarator, new_type_id,
7906 after_type_declarator, direct_after_type_declarator,
7907 notype_declarator, complex_notype_declarator,
7908 complex_direct_notype_declarator, qualified_id,
7909 notype_qualified_id, overqualified_id, direct_new_declarator,
7910 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
7911 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
7912 instead of build_parse_node.
7914 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7916 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
7917 (minus_one_node): Moved to top level gcc directory. Renamed
7918 to integer_minus_one_node.
7920 * init.c (init_init_processing): Don't set minus_one_node.
7921 (build_vec_init): Use integer_minus_one_node.
7923 * rtti.c (get_tinfo_decl_dynamic): Likewise.
7925 2001-01-28 Jakub Jelinek <jakub@redhat.com>
7927 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
7928 identical and they would be replaced with constant, remove
7929 MODIFY_EXPR from the tree.
7931 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7933 * Make-lang.in: Remove all dependencies on defaults.h.
7934 * call.c: Don't include defaults.h.
7936 * decl2.c: Likewise.
7937 * except.c: Likewise.
7941 * typeck.c: Likewise.
7943 2001-01-25 Jakub Jelinek <jakub@redhat.com>
7945 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
7946 operators even in "C" linkage.
7947 * method.c (set_mangled_name_for_decl): Likewise.
7948 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
7949 overloaded operators in "C" linkage.
7951 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
7953 * pt.c (tsubst_decl): Remove IN_DECL parameter.
7954 (tsubst_arg_types): Check parameter is not void.
7955 (tsubst): Adjust tsubst_decl call.
7957 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
7959 * call.c (add_builtin_candidate): Quote std properly, from
7962 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7964 * pt.c (check_explicit_specialization): Clone constructors and
7967 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
7969 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
7970 indicates anything special about template depth. Make sure we
7971 only count the user visible template classes.
7973 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
7975 * call.c (build_conv): Typo in comment.
7976 (add_builtin_candidate): Add more explanation.
7977 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
7978 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
7979 when we have enumeral types.
7980 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
7981 candidates for relops and eqops.
7982 (joust): Simplify control flow. Allow a non-template user
7983 function to hide a builtin.
7985 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
7987 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
7988 (more_specialized): Add deduction parameter.
7989 * call.c (joust): Adjust more_specialized call.
7990 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
7991 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
7992 (get_bindings_order): Remove.
7993 (get_bindings_real): Add DEDUCE parameter.
7994 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
7995 REFERENCE_TYPE jig for DEDUCE_ORDER.
7996 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
7997 maybe_adjust_types_for_deduction.
7998 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
8000 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
8001 (check_cv_quals_for_unify): Use new unify qualifier flags.
8002 (unify): Clear new unify qualifier flags.
8003 (get_bindings_real): Add DEDUCE parameter.
8004 (get_bindings): Adjust call to get_bindings_real.
8005 (get_bindings_overload): Likewise.
8006 (most_specialized_instantiation): Adjust call to
8009 2001-01-19 Jason Merrill <jason@redhat.com>
8011 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
8013 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
8016 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
8018 * decl2.c (arg_assoc_class): Fix double iteration logic.
8020 2001-01-19 Jason Merrill <jason@redhat.com>
8022 * init.c (build_delete): Always call convert_force to strip cv-quals.
8024 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
8025 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
8026 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
8028 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
8030 * search.c (get_vbase_1): Count only virtual bases.
8032 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
8034 * class.c (duplicate_tag_error): Robustify flag clearing.
8036 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
8038 * cp-tree.h (lookup_template_class): Add complain parm.
8039 * decl.c (lookup_namespace_name): Adjust call to
8040 lookup_template_class.
8041 (make_typename_type): Likewise.
8042 * semantics.c (finish_template_type): Likewise.
8043 * pt.c (lookup_template_class): Add complain parm. Adjust.
8044 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
8047 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
8049 * pt.c (copy_default_args_to_explicit_spec): Preserve
8050 object's CV quals. Reorganize.
8052 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8054 * typeck.c (build_modify_expr): Say `initialization' for
8056 * init.c (build_default_init): Convert to enumeral type, if
8059 2001-01-18 Jakub Jelinek <jakub@redhat.com>
8061 * parse.y (nomods_initdcl0): Properly set things up for
8064 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8066 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
8067 (type_unification_real): Set it.
8070 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8072 * decl.c (finish_destructor_body): Convert to vbase pointer here.
8074 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8076 * semantics.c (begin_class_definition): Check we're not inside a
8079 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8081 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
8084 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8086 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
8087 * call.c (build_over_call): Add comment.
8089 2001-01-16 Daniel Berlin <dberlin@redhat.com>
8091 * cvt.c (ocp_convert): Handle vector type conversion
8092 * typeck2.c (digest_init): Handle vector type initializations
8094 2001-01-16 Phil Edwards <pme@sources.redhat.com>
8096 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
8099 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
8101 * pt.c (check_nontype_parm): Rename to ...
8102 (invalid_nontype_parm_type_p): ... here.
8103 (process_template_parm): Adjust.
8104 (convert_template_argument): Adjust.
8106 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
8108 * pt.c (check_nontype_parm): New function.
8109 (process_template_parm): Use it.
8110 (convert_template_argument): Use it.
8111 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
8114 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
8116 * tree.c: Add defaults.h
8117 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
8118 * Make-lang.in (cp/tree.o): Add defaults.h.
8120 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
8122 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
8124 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
8126 * g++.1: Change to be ".so man1/gcc.1".
8128 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
8130 * Make-lang.in (c++.info, c++.install-info): Build and install g++
8132 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
8133 ($(srcdir)/cp/g++int.info): New target.
8134 * gxxint.texi: Add info directory entry. Use @@ in email address.
8135 * .cvsignore: Update.
8137 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
8139 * typeck.c (build_c_cast): Do template processing earlier.
8140 Always pedwarn on array casts.
8142 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
8144 * friend.c (make_friend_class): Make sure a templated class is
8145 actually a template.
8147 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8149 * decl2.c (get_guard): Set linkage from guarded decl.
8151 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8153 * call.c (convert_default_arg): Check for unprocessed
8155 * cp-tree.h (replace_defarg): Move to spew.c.
8156 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
8157 spew.c, which is where they really are.
8158 (done_pending_defargs): Declare.
8159 (unprocessed_defarg_fn): Declare.
8160 * decl.c (replace_defarg): Move to spew.c
8161 * parse.y (structsp): Call done_pending_defargs.
8162 * spew.c (defarg_fns): Rearrange list structure.
8163 (defarg_fnsdone): New static variable.
8164 (defarg_depfns): New static variable.
8165 (init_spew): Adjust.
8166 (add_defarg_fn): Store the type in TREE_TYPE.
8167 (do_pending_defargs): Detect and deal with ordering constraints
8169 (done_pending_defargs): New function.
8170 (unprocessed_defarg_fn): New function.
8171 (replace_defarg): Moved from decl.c. Robustify. Don't save
8172 if circularity detected.
8174 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8176 * pt.c (unify): Check array has a domain, before checking
8177 whether it is variable sized.
8179 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8181 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
8182 parameters with pointers to arrays of unknown bound.
8184 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8186 * parse.y (template_parm_header, template_spec_header): New
8187 reductions. Split out from ...
8188 (template_header): ... here. Use them.
8189 (template_template_parm): Use template_parm_header.
8190 * semantics.c (finish_template_template_parm): Add assert.
8192 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8194 * mangle.c (write_builtin_type): Fix thinko.
8196 * pt.c (copy_default_args_to_explicit_spec_1): New function.
8197 (copy_default_args_to_explicit_spec): Likewise.
8198 (check_explicit_specialization): Use it.
8200 * class.c (finish_struct_1): Remove last argument in call to
8201 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
8202 * decl.c (builtin_function): Likewise.
8203 (build_cp_library_fn): Likewise.
8204 (check_initializer): Likewise.
8205 (make_rtl_for_nonlocal_decl): Likewise.
8206 (cp_finish_decl): Likewise.
8207 (start_function): Likewise.
8208 * decl2.c (finish_anon_union): Likewise.
8209 * friend.c (do_friend): Likewise.
8210 * init.c (build_java_class_ref): Likewise.
8211 * method.c (make_thunk): Likewise.
8212 * pt.c (tsubst_friend_function): Likewise.
8213 * semantics.c (expand_body): Likewise.
8215 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8217 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
8218 looking at DECL_CLONED_FUNCTION for non-functions.
8220 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
8222 * error.c (dump_template_parameter): Use parm to determine how
8223 to print default value.
8225 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
8227 * class.c (duplicate_tag_error): Clear more flags.
8229 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
8231 * call.c (build_new_method_call): Use binfo_for_vbase.
8233 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
8235 * cp-tree.h (flag_cond_mismatch): Don't declare.
8236 * decl2.c (flag_cond_mismatch): Don't define.
8237 (lang_f_options): Remove cond-mismatch.
8238 (unsupported_options): Add cond-mismatch.
8240 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
8242 * class.c (handle_using_decl): Reject using of constructor name
8243 of sourcing class. Allow injecting of a method with same name as
8244 nested class. Fixup error messages.
8246 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
8248 * decl2.c (lang_decode_option): Handle -Wformat=2.
8250 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
8252 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
8253 initialized_in_class.
8254 (DECL_DEFINED_IN_CLASS_P): Rename to ...
8255 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
8256 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
8257 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
8258 * pt.c (check_default_tmpl_args): Adjust for
8259 DECL_INITIALIZED_IN_CLASS_P.
8260 (instantiate_class_template): Likewise.
8261 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
8263 * class.c (finish_struct): Constify saved_filename.
8265 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
8267 * class.c (duplicate_tag_error): Adjust diagnostic.
8268 (finish_struct): Locally set location to start of struct.
8269 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
8271 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
8273 * decl.c (struct binding_level): Adjust class_shadowed comments
8275 (push_class_level_binding): Adjust comments to reflect reality.
8276 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
8277 Don't set TREE_VALUE on the class_shadowed list.
8279 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8281 * decl2.c (acceptable_java_type): Allow references too.
8282 * init.c (build_java_class_ref): When using the new ABI, search
8283 `class$' and have it mangled with `mangle_decl.'
8284 * mangle.c (write_java_integer_type_codes): New function.
8285 (write_builtin_type): Detect and mangle Java integer and real
8288 2001-01-07 Mark Mitchell <mark@codesourcery.com>
8290 * decl2.c (grokfield): Don't accept `asm' specifiers for
8291 non-static data members.
8293 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8295 * expr.c (cplus_expand_expr): Don't reset `target'.
8297 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
8299 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
8301 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
8303 * parse.y (template_datadef): Check for error_mark_node.
8305 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
8307 * cp-tree.def (DEFAULT_ARG): Make `x' class.
8309 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
8311 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
8312 (record_builtin_type): Make non-static.
8313 (flag_short_double): Don't declare.
8314 (init_decl_processing): Remove the creation of many tree nodes now
8315 in c_common_nodes_and_builtins.
8316 (build_void_list_node): New function.
8317 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
8318 * cp-tree.h (flag_short_wchar): Don't declare.
8320 2001-01-04 Mark Mitchell <mark@codesourcery.com>
8322 * call.c (build_conv): Don't use build1 for USER_CONV.
8323 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
8325 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
8327 * lex.c (lang_init): Call c_common_lang_init.
8329 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
8331 * search.c (lookup_fnfields_here): Remove.
8332 (look_for_overrides_r): Use lookup_fnfields_1.
8333 Ignore functions from using declarations.
8335 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
8337 Implement exceptions specifiers for implicit member functions.
8338 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
8339 * method.c (synthesize_exception_spec): New function.
8340 (locate_dtor, locate_ctor, locate_copy): New functions.
8341 (implicitly_declare_fn): Generate the exception spec too.
8342 * search.c (check_final_overrider): Check artificial functions
8344 * typeck2.c (merge_exception_specifiers): New function.
8346 2001-01-03 Jason Merrill <jason@redhat.com>
8348 * init.c (build_default_init): New fn.
8349 (perform_member_init): Split out from here.
8350 (build_new_1): Use it. Simplify initialization logic.
8351 (build_vec_init): Take an array, rather than a pointer and maxindex.
8352 Speed up simple initializations. Don't clean up if we're assigning.
8353 * cp-tree.h: Adjust.
8354 * decl2.c (do_static_initialization): Remove TREE_VEC case.
8355 * parse.y (new_initializer): Return void_zero_node for ().
8356 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
8357 * typeck2.c (digest_init): Only complain about user-written
8360 2000-12-22 Mike Stump <mrs@wrs.com>
8362 * decl2.c: (max_tinst_depth): Increase to 50.
8364 2001-01-02 Mark Mitchell <mark@codesourcery.com>
8366 * class.c (invalidate_class_lookup_cache): Zero the
8367 previous_class_values.
8368 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
8370 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
8371 * decl.c (free_bindings): New variable.
8372 (push_binding): Don't create a new binding if we have one on the
8374 (pop_binding): Put old bindings on the free list.
8375 (init_decl_processing): Use size_int, not build_int_2.
8376 Register free_bindings as a GC root.
8377 (cp_make_fname_decl): Use size_int, not build_int_2.
8378 (push_inline_template_parms_recursive): Likewise.
8379 (end_template_parm_list): Likewise.
8380 (for_each_template_parm): Do not use walk_tree_without_duplicates.
8381 (tsubst_template_parms): Use size_int, not build_int_2.
8383 * rtti.c (get_vmi_pseudo_type_info): Likewise.
8385 2001-01-02 Richard Henderson <rth@redhat.com>
8387 * parse.y (asm): Set ASM_INPUT_P.
8389 2001-01-02 Jason Merrill <jason@redhat.com>
8391 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
8394 * typeck.c (cp_truthvalue_conversion): New fn.
8395 * cvt.c (ocp_convert): Use it.
8397 * cp-tree.h: Lose c-common.c decls.
8399 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
8400 * cvt.c (convert_to_void): Use type_unknown_p.
8402 * typeck.c (strip_all_pointer_quals): Also strip quals from
8403 pointer-to-member types.
8405 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
8408 * call.c (build_new_method_call): Do evaluate the object parameter
8409 when accessing a static member.
8410 * typeck.c (build_component_ref): Likewise.
8412 2001-01-02 Andreas Jaeger <aj@suse.de>
8414 * decl.c (cp_missing_noreturn_ok_p): New.
8415 (init_decl_processing): Set lang_missing_noreturn_ok_p.
8417 2000-12-29 Jakub Jelinek <jakub@redhat.com>
8419 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
8421 2000-12-29 Mark Mitchell <mark@codesourcery.com>
8423 * class.c (pushclass): Remove #if 0'd code.
8424 * cp-tree.h (overload_template_name): Remove.
8425 * decl.c (store_bindings): Simplify.
8426 (pop_from_top_level): Likewise.
8427 * pt.c (overload_template_name): Remove.
8428 (instantiate_decl): Don't call push_to_top_level if it's not
8431 2000-12-28 Mark Mitchell <mark@codesourcery.com>
8433 * pt.c (register_local_specialization): Don't return a value.
8434 (lookup_template_class): Use move-to-front heuristic when looking
8435 up template instantiations.
8436 (instantiate_decl): Only push_to_top_level when we're actually
8437 going to instantiate the template.
8439 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
8441 * search.c (binfo_for_vtable): Return least derived class, not
8442 most. Handle secondary vtables.
8444 2000-12-22 Jason Merrill <jason@redhat.com>
8446 * pt.c (more_specialized): Don't optimize len==0.
8447 (fn_type_unification): If we're adding the return type, increase len.
8449 * typeck.c (build_binary_op): Fix pmf comparison logic.
8451 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
8452 DECL_STATIC_FUNCTION_P.
8454 * semantics.c (genrtl_finish_function): Don't try to jump to
8455 return_label unless it exists.
8457 In partial ordering for a call, ignore parms for which we don't have
8459 * call.c (joust): Pass len to more_specialized.
8460 (add_template_candidate_real): Strip 'this', pass len.
8461 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
8462 (get_bindings_order): New fn. Pass len down.
8463 (get_bindings_real): Strip 'this', pass len.
8464 (fn_type_unification): Likewise.
8465 (type_unification_real): Succeed after checking 'len' args.
8466 (most_specialized_instantiation): Lose explicit_args parm.
8467 * class.c (resolve_address_of_overloaded_function): Strip 'this',
8470 2000-12-21 Jason Merrill <jason@redhat.com>
8472 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
8473 DECL_TEMPLATE_RESULT.
8475 * search.c (lookup_field_r): Call lookup_fnfields_1, not
8476 lookup_fnfields_here.
8478 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
8480 * call.c (build_object_call): Also allow conversions that return
8481 reference to pointer to function.
8482 (add_conv_candidate): Handle totype being ref to ptr to fn.
8483 (build_field_call): Also allow members of type reference to function.
8484 Lose support for calling pointer to METHOD_TYPE fields.
8486 * error.c (dump_expr): Handle *_CAST_EXPR.
8488 * typeck2.c (build_scoped_ref): Always convert to the naming class.
8490 * tree.c (break_out_cleanups): Lose.
8491 * cp-tree.h: Remove prototype.
8492 * typeck.c (build_component_ref): Don't break_out_cleanups.
8493 (build_compound_expr): Likewise.
8494 * semantics.c (finish_expr_stmt): Likewise.
8496 2000-12-20 Richard Henderson <rth@redhat.com>
8498 * cp-tree.h: Update declarations.
8499 * decl.c (finish_case_label): Return the new stmt node.
8500 * semantics.c (finish_goto_stmt): Likewise.
8501 (finish_expr_stmt, finish_return_stmt): Likewise.
8502 (finish_break_stmt, finish_continue_stmt): Likewise.
8503 (finish_asm_stmt): Likewise.
8504 * parse.y (already_scoped_stmt): Set STMT_LINENO.
8505 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
8506 (simple_if, simple_stmt): Return the new stmt node.
8509 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
8511 * cp-tree.h: Don't declare warn_long_long.
8513 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8515 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
8518 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8520 * pt.c (unify): Handle when both ARG and PARM are
8521 BOUND_TEMPLATE_TEMPLATE_PARM.
8523 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8525 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
8526 DECL_TEMPLATE_PARM_P.
8528 2000-12-15 Jason Merrill <jason@redhat.com>
8530 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
8532 * init.c (build_new_1): Don't strip quals from type.
8534 * decl.c (pushdecl): Don't check for linkage on a non-decl.
8536 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
8538 * call.c (build_new_function_call): Lose space before paren in
8540 (build_new_method_call): Likewise.
8542 * typeck2.c (build_m_component_ref): Propagate quals from datum.
8544 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8546 * pt.c (check_explicit_specialization): Propagate default
8547 function arguments to explicit specializations.
8549 2000-12-13 DJ Delorie <dj@redhat.com>
8551 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
8554 2000-12-08 Jason Merrill <jason@redhat.com>
8556 * error.c (dump_function_name): Don't let the user see __comp_ctor.
8558 Clean up copy-initialization in overloading code.
8559 * call.c (build_user_type_conversion_1): Die if we are asked to
8560 convert to the same or a base type.
8561 (implicit_conversion): Avoid doing so. Lose reference binding code.
8562 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
8563 direct-initialization. Also do direct-init part of copy-init.
8564 (build_user_type_conversion): Don't provide context to convert_like.
8565 * cvt.c (ocp_convert): build_user_type_conversion will now provide
8566 the constructor call for copy-init.
8568 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
8569 instantiation of a member template.
8570 (do_decl_instantiation): Not here.
8572 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
8574 * class.c (check_field_decls): Don't special case anonymous
8575 fields in error messages.
8576 (note_name_declared_in_class): Use %D on diagnostic.
8578 * tree.c (pod_type_p): Use strip_array_types.
8579 (cp_valid_lang_attribute): Likewise.
8580 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
8581 multiple evaluations.
8582 (cp_has_mutable_p): Use strip_array_types.
8584 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
8586 * cp-tree.h (sufficient_parms_p): Declare new function.
8587 * call.c (sufficient_parms_p): New function, broken out of ...
8588 (add_function_candidate): ... here. Use it.
8589 (add_conv_candidate): Use it.
8590 * decl.c (grok_ctor_properties): Use it.
8592 2000-12-07 Jakub Jelinek <jakub@redhat.com>
8594 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
8596 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
8598 * decl2.c (lang_decode_option): Handle -Wformat-security.
8600 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8602 * pt.c (verify_class_unification): New function.
8603 (get_class_bindings): Use it.
8604 (try_class_unification): Tidy.
8605 (unify): Handle when argument of a template-id is not
8606 template parameter dependent.
8607 (template_args_equal): Handle when TREE_CODE's do not match.
8609 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
8611 * lang-specs.h (c++): When invoking the stand-alone preprocessor
8612 for -save-temps, pass all relevant -Defines to it, and then don't
8613 pass them to cc1plus.
8615 2000-12-05 Will Cohen <wcohen@redhat.com>
8617 * decl.c (finish_case_label): Cleared
8618 more_cleanups_ok in surrounding function scopes.
8619 (define_label): Likewise.
8621 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
8623 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
8624 (get_matching_virtual): Remove.
8625 (look_for_overrides): Declare new function.
8626 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
8628 * class.c (check_for_override): Move base class iteration code
8629 to look_for_overrides.
8630 * search.c (next_baselink): Remove.
8631 (get_virtuals_named_this): Remove.
8632 (get_virtual_destructor): Remove.
8633 (tree_has_any_destructors_p): Remove.
8634 (struct gvnt_info): Remove.
8635 (check_final_overrider): Remove `virtual' from error messages.
8636 (get_matching_virtuals): Remove. Move functionality to ...
8637 (look_for_overrides): ... here, and ...
8638 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
8641 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
8643 * typeck.c (get_delta_difference): If via a virtual base,
8645 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
8648 2000-12-04 Richard Henderson <rth@redhat.com>
8650 * error.c (dump_tree): Use output_add_string not OB_PUTS.
8652 2000-12-04 Jason Merrill <jason@redhat.com>
8654 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
8655 (write_builtin_type): Pass intSI_type_node and the like through
8657 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
8658 Pass intSI_type_node and the like through type_for_mode.
8659 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
8660 * pt.c (tsubst, unify): Likewise.
8661 * tree.c (walk_tree): Likewise.
8662 * error.c (dump_type): Likewise.
8663 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
8665 * Make-lang.in: Tweak top comment for emacs.
8668 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
8670 * class.c (clone_function_decl): Robustify.
8672 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
8674 * decl.c (store_bindings): Only search in the non modified
8675 old_bindings for duplicates.
8677 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
8679 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
8682 * typeck.c (build_static_cast): Remove unused variable.
8684 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8686 * pt.c: Fix typo in comment.
8688 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
8690 * decl2.c (warn_format): Remove definition.
8691 (lang_decode_option): Handle -Wformat-nonliteral,
8692 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
8694 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
8696 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
8697 (init_decl_processing): Don't create string_type_node,
8698 const_string_type_node, wint_type_node, intmax_type_node,
8699 uintmax_type_node, default_function_type, ptrdiff_type_node and
8700 unsigned_ptrdiff_type_node. Adjust position of call to
8701 c_common_nodes_and_builtins.
8702 (identifier_global_value): New function.
8704 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
8706 * call.c (standard_conversion): Reject pointer to member
8707 conversions from ambiguous, inaccessible or virtual bases.
8708 * typeck.c (build_static_cast): Don't check pointers to members
8711 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8713 * method.c (do_build_copy_constructor): Preserve cv
8714 qualifications when accessing source object members.
8715 (do_build_assign_ref): Likewise. Remove separate diagnostics for
8718 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8720 * method.c (do_build_assign_ref): Construct appropriately
8721 CV-qualified base reference. Don't allow const casts in base
8724 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8726 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
8727 incomplete return type.
8729 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8731 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
8732 * semantics.c (finish_base_specifier): Accept a _TYPE not a
8735 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8737 * spew.c (yyerror): Cope if yylval.ttype is NULL.
8739 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8741 * decl.c (grokdeclarator): Diagnose undefined template contexts.
8743 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8745 * decl.c (grokdeclarator): Do type access control on friend
8748 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
8750 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
8751 bison parser ickiness.
8752 * pt.c (tsubst_friend_function): Enter namespace scope when
8753 tsubsting the function name.
8754 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
8756 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
8758 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
8759 * cvt.c (cp_convert_to_pointer): Add force parameter.
8760 Allow conversions via virtual base if forced.
8761 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
8762 (ocp_convert): Likewise.
8763 * search.c (binfo_from_vbase): Return the virtual base's binfo.
8764 * typeck.c (get_delta_difference): Adjust handling of virtual
8767 2000-11-26 Mark Mitchell <mark@codesourcery.com>
8769 * tree.c (struct list_hash): Remove.
8770 (list_hash_table): Make it be an htab.
8771 (struct list_proxy): New type.
8772 (list_hash_eq): New function.
8773 (list_hash_pieces): Renamed from ...
8774 (list_hash): ... this.
8775 (list_hash_lookup): Remove.
8776 (list_hash_add): Remove.
8777 (hash_tree_cons): Use the generic hashtable.
8778 (mark_list_hash): Remove.
8779 (init_tree): Create the hashtable.
8781 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
8783 * method.c (build_mangled_C9x_name): Rename to
8784 build_mangled_C99_name. Change C9X references in comments to
8787 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
8789 * parse.y (unary_expr): Move VA_ARG from here ...
8790 (primary): ... to here.
8792 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
8794 * semantics.c (finish_id_expr): If type is error_mark, return
8797 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
8799 * pt.c (lookup_template_class): Simplify loop exit constructs.
8800 Cope when there is no partial instantiation of a template
8803 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
8805 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
8807 2000-11-22 Mark Mitchell <mark@codesourcery.com>
8809 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
8812 * pt.c (do_decl_instantiate): Explicitly clone constructors and
8813 destructors that haven't already been cloned.
8815 2000-11-20 Richard Henderson <rth@redhat.com>
8817 * parse.y (yyparse_1): Rename the parser entry point.
8819 2000-11-20 Alex Samuel <samuel@codesourcery.com>
8821 * mangle.c (write_name): Use <unscoped-name> for names directly in
8823 (write_unscoped_name): Accept names directly in function scope.
8825 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
8827 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
8828 * parse.y (extdef): Add EXPORT reduction.
8829 * spew.c (yylex): Don't skip export here.
8831 2000-11-19 Mark Mitchell <mark@codesourcery.com>
8833 * decl.c (init_decl_processing): Correct name of pure virtual
8834 function under the new ABI.
8835 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
8836 (throw_bad_typeid): Likewise for bad typeid function.
8838 2000-11-18 Mark Mitchell <mark@codesourcery.com>
8840 * decl.c (grokparms): Don't even function types of `void' type,
8842 * mangle.c (write_type): Don't crash when confronted with the
8845 * decl.c (grokparms): Don't create parameters of `void' type.
8847 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
8849 * lex.c (mark_impl_file_chain): Delete.
8850 (init_parse): Remove call to ggc_add_string_root. No need to
8851 ggc_strdup a string constant. Do not add impl_file_chain to GC
8853 (handle_pragma_implementation): No need to ggc_strdup main_filename.
8855 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
8857 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
8859 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
8861 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
8862 * decl.c (grokdeclarator): Don't reject void parms here.
8863 (require_complete_types_for_parms): Simplify, use
8864 complete_type_or_else.
8865 (grokparms): Remove bitrot. Remove funcdef parm.
8866 Deal with ellipsis parm lists here.
8867 * semantics.c (finish_parmlist): Don't append void_list_node
8868 here. Set PARMLIST_ELLIPSIS_P.
8870 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
8872 * typeck2.c (incomplete_type_error): Reorganize to avoid
8873 excessive diagnostics.
8875 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
8877 * lex.c (struct impl_files, internal_filename): Constify a char *.
8879 2000-11-16 Mark Mitchell <mark@codesourcery.com>
8881 * mangle.c (write_special_name_constructor): Don't generate
8882 assembler junk when confronted with an old-style constructor.
8883 (write_special_name_destructor): Likewise.
8884 (mangle_decl_string): Do it here instead.
8886 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
8888 * call.c (op_error): Make error messages clearer.
8890 2000-11-15 Mark Mitchell <mark@codesourcery.com>
8892 * decl.c (wrapup_globals_for_namespace): Don't mark things
8893 TREE_ASM_WRITTEN when they're not.
8895 2000-11-15 Jason Merrill <jason@redhat.com>
8897 * typeck2.c (friendly_abort): Uncount the error before handing
8900 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
8902 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
8904 2000-11-14 Mark Mitchell <mark@codesourcery.com>
8906 * class.c (build_vtbl_initializer): Fix typo in comment.
8907 * typeck.c (expr_sizeof): Don't crash on errors.
8909 2000-11-14 Jim Wilson <wilson@redhat.com>
8911 * lang-specs.h: Add %2 after %(cc1_options).
8913 2000-11-14 Richard Henderson <rth@redhat.com>
8915 * typeck.c (c_sizeof): Be strict about casting result value
8916 back to c_size_type_node.
8917 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
8919 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
8921 * typeck.c (build_unary_op): Use boolean_increment from
8922 c-common.c, moving the relevant code there.
8924 2000-11-11 Jason Merrill <jason@redhat.com>
8926 * typeck.c (mark_addressable): Don't call put_var_into_stack.
8928 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
8931 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8933 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
8934 * lex.c (copy_lang_decl): Likewise.
8936 2000-11-09 Mark Mitchell <mark@codesourcery.com>
8938 * dump.c (cp_dump_tree): Don't dump function bodies here.
8940 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
8941 (dump.o): Update dependency list.
8942 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
8943 (flag_dump_translation_unit): Likewise.
8944 (CP_TYPE_QUALS): Adjust definition.
8945 (DECL_C_BIT_FIELD): Remove.
8946 (SET_DECL_C_BIT_FIELD): Likewise.
8947 (CLEAR_DECL_C_BIT_FIELD): Likewise.
8948 (add_maybe_template): Likewise.
8949 (strip_array_types): Likewise.
8950 (dump_node_to_file): Likewise.
8951 (cp_dump_tree): New function.
8952 * decl.c (init_decl_processing): Set lang_dump_tree.
8953 * decl2.c (flag_dump_translation_unit): Remove.
8954 * dump.c: Move most of it to ../c-dump.c.
8955 (cp_dump_tree): New function.
8956 * pt.c (add_maybe_template): Remove.
8957 * typeck.c (strip_array_types): Likewise.
8959 2000-11-07 Eric Christopher <echristo@redhat.com>
8961 * decl.c (init_decl_processing): Change definition of
8962 __wchar_t to wchar_t. Remove artificial declaration of
8964 * lex.c: Change instances of __wchar_t to wchar_t.
8966 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
8968 * lex.c (do_identifier): Don't lookup_name for operators.
8969 * parse.y (operator): Save looking_for_typename.
8970 (unoperator): Restore it.
8971 * spew.c (frob_opname): Use nth_token for lookahead.
8973 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
8975 * decl.c (grok_op_properties): Always use coerce_new_type and
8977 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
8978 exception specification. Tidy up.
8979 (coerce_delete_type): Preserve exception specification. Tidy up.
8981 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
8983 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
8984 (push_binding_level), error.c (cp_tree_printer), pt.c
8985 (process_partial_specialization, tsubst_template_arg_vector),
8986 search.c (lookup_member): Use memset () instead of bzero ().
8988 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
8990 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
8992 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
8994 * Make-lang.in (c++.distdir): Remove.
8996 2000-11-04 Mark Mitchell <mark@codesourcery.com>
8998 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
8999 declarations from different namespaces to be combined.
9001 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
9003 * decl.c: Include tm_p.h.
9005 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
9007 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
9009 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
9011 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
9012 (build_overload_value), repo.c (open_repo_file), xref.c
9013 (open_xref_file): Use strchr () and strrchr () instead of index ()
9016 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
9018 * call.c (build_over_call): Call fold on the CALL_EXPR.
9020 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
9022 * error.c (dump_template_decl): Separate template hearders with
9025 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
9027 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
9028 TS_* flags with corresponding TFF_*. Adjust prototypes of
9029 functions (which used to take a tree_string_flags) to take an int.
9031 * cp-tree.h (enum tree_string_flags): Remove
9032 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
9033 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
9034 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
9035 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
9036 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
9037 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
9038 (type_as_string, decl_as_string, expr_as_string,
9039 context_as_string): Adjust prototype.
9041 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
9042 instead of TS_PLAIN.
9044 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
9045 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
9048 2000-10-30 Mark Mitchell <mark@codesourcery.com>
9050 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
9051 (linkage_kind): New enumeration.
9052 (decl_linkage): New function.
9053 * decl2.c (comdat_linkage): Extend comment.
9054 * error.c (dump_function_decl): Print the arguments used to
9055 instantiate a template, even when not printing the type of the
9057 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
9058 not TREE_PUBLIC, to test for external linkage.
9059 * tree.c (decl_linkage): New function.
9061 2000-10-28 Mark Mitchell <mark@codesourcery.com>
9063 * pt.c (instantiate_decl): Always instantiate static data members
9064 initialized in-class.
9066 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
9068 * Make-lang.in: Move all build rules here from Makefile.in,
9069 adapt to new context. Wrap all rules that change the current
9070 directory in parentheses. Expunge all references to $(P).
9071 When one command depends on another and they're run all at
9072 once, use && to separate them, not ;. Add OUTPUT_OPTION to
9073 all object-file generation rules. Delete obsolete variables.
9075 * Makefile.in: Delete.
9076 * config-lang.in: Delete outputs= line.
9078 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
9080 * error.c (dump_function_decl): Print no space between
9081 `ptr-operator' the `type-specifier' of the return type.
9082 (dump_type_prefix): Make sure we put space at the appropriate
9085 2000-10-23 Jason Merrill <jason@redhat.com>
9087 * call.c (equal_functions): Also call decls_match for extern "C" fns.
9089 2000-10-22 Jason Merrill <jason@redhat.com>
9091 * call.c (build_conditional_expr): Use ocp_convert to force
9094 2000-10-22 Mark Mitchell <mark@codesourcery.com>
9096 * call.c (standard_conversion): Use RVALUE_CONVs for all
9097 expressions that satisfy lvalue_p, not just those that satisfy
9100 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
9102 * typeck.c (c_sizeof): Return an expression of `size_t' type,
9103 not one with TYPE_IS_SIZETYPE set.
9104 (dubious_conversion_warnings): Remove special-case code.
9106 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
9108 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
9109 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
9110 (dump_type_prefix): Print vector-of-int as 'int vector'.
9111 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
9112 * tree.c (walk_tree): Handle VECTOR_TYPE.
9114 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
9116 2000-10-21 Jason Merrill <jason@redhat.com>
9118 * parse.y (operator): Set got_object from got_scope.
9119 Set looking_for_typename.
9120 * decl.c (lookup_name_real): Clear val after setting from_obj.
9121 Reorganize diagnostic.
9123 2000-10-20 Jason Merrill <jason@redhat.com>
9125 * tree.c (walk_tree): Don't walk into default args.
9127 * error.c (dump_expr): Use host_integerp.
9129 2000-10-20 David Edelsohn <edelsohn@gnu.org>
9131 * typeck2.c (abstract_virtuals_error): Use "because" instead of
9132 "since" in error message.
9134 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9136 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
9138 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
9140 * decl.c (revert_static_member_fn): Fixed typo.
9142 2000-10-19 Mark Mitchell <mark@codesourcery.com>
9144 * class.c (subobject_offset_fn): New type.
9145 (dfs_record_base_offsets): Remove.
9146 (record_base_offsets): Likewise.
9147 (dfs_search_base_offsets): Likewise.
9148 (record_subobject_offset): New function.
9149 (check_subobject_offset): Likewise.
9150 (walk_subobject_offsets): Likewise.
9151 (record_subobject_offsets): Likewise.
9152 (layout_conflict_p): Reimplement.
9153 (layout_nonempty_base_or_field): Correct handling of type
9154 conflicts during layout.
9155 (layout_empty_base): Likewise.
9156 (build_base_field): Adjust to handle new representation of empty
9158 (build_base_fields): Likewise.
9159 (layout_virtual_bases): Likewise.
9160 (splay_tree_compare_integer_csts): New function.
9161 (layout_class_type): Use a splay_tree, rather than a varray, to
9162 represent the offsets of empty bases.
9164 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
9165 * decl.c (select_decl): Don't return declarations that are
9168 2000-10-18 Mark Mitchell <mark@codesourcery.com>
9170 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
9171 (fake_std_node): New macro.
9172 * decl.c (in_std): Rename to ...
9173 (in_fake_std): ... this.
9174 (flag_no_builtin): Remove.
9175 (flag_no_nonansi_builtin): Likewise.
9176 (walk_namespaces_r): Use fake_std_node.
9177 (push_namespace): Use std_identifier.
9178 (pop_namespace): Use in_fake_std.
9179 (lookup_name_real): Use fake_std_node.
9180 (init_decl_processing): When -fhonor-std, create the `std'
9181 namespace. Don't create a dummy fake_std_node in that case.
9182 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
9183 (builtin_function): Put builtins whose names don't begin
9184 with `_' in the std namespace.
9185 * decl2.c (flag_no_builtin): Remove.
9186 (flag_no_nonansi_builtin): Likewise.
9187 (set_decl_namespace): Use fake_std_node.
9188 (validate_nonmember_using_decl): Likewise.
9189 (do_using_directive): Likewise.
9190 (handle_class_head): Likewise.
9191 * dump.c (dequeue_and_dump): Likewise.
9192 * except.c (init_exception_processing): Use std_identifier.
9193 * init.c (build_member_call): Use fake_std_node.
9194 * rtti.c (init_rtti_processing): Use std_identifier.
9196 2000-10-17 Mark Mitchell <mark@codesourcery.com>
9198 * cp-tree.h (back_end_hook): Remove declaration.
9199 * decl2.c (back_end_hook): Remove definition.
9201 * dump.c (dequeue_and_dump): Dump TREE_USED.
9203 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
9205 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
9207 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
9209 * decl.c (WINT_TYPE): Define.
9210 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
9211 c_size_type_node, signed_size_type_node and wint_type_node.
9213 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
9215 * decl2.c (warn_missing_format_attribute): New variable.
9216 (lang_decode_option): Decode -Wmissing-format-attribute.
9218 2000-10-16 Mark Mitchell <mark@codesourcery.com>
9220 * typeck.c (qualify_type): Remove.
9221 (composite_pointer_type): Fix handling of conversions to `cv void*'.
9223 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9225 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
9227 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9229 * Makefile.in (parse.c, parse.h): Create atomically.
9231 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9233 * class.c (current_obstack): Remove.
9234 * decl.c (ggc_p): Remove.
9235 (start_decl): Don't use decl_tree_cons.
9236 (grokdeclarator): Don't use build_decl_list.
9237 (start_function): Don't use decl_tree_cons.
9238 (finish_function): Don't mess with obstacks.
9239 * decl2.c (grok_x_components): Don't use build_decl_list.
9240 * lex.c (make_call_declarator): Don't call decl_tree_cons.
9241 (implicitly_declare_fn): Don't call build_decl_list.
9242 * parse.y (frob_specs): Don't call build_decl_list or
9244 (expr_or_declarator_intern): Don't call decl_tree_cons.
9245 (primary): Don't call build_decl_list.
9246 (fcast_or_absdcl): Likewise.
9247 (typed_declspecs): Don't call decl_tree_cons.
9248 (reserved_declspecs): Don't call build_decl_list.
9249 (declmods): Likewise.
9250 (reserved_typespecquals): Likewise.
9252 (new_type_id): Likewise.
9253 (cv_qualifiers): Likewise.
9254 (after_type_declarator_intern): Likewise.
9255 (notype_declarator_intern): Likewise.
9256 (absdcl_intern): Likewise.
9257 (named_parm): Likewise.
9258 * pt.c (most_specialized_class): Likewise.
9259 * repo.c (temporary_obstack): Make it a structure, not a pointer.
9260 (init_repo): Initialize it.
9261 * search.c (current_obstack): Remove.
9262 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
9264 2000-10-09 Richard Henderson <rth@cygnus.com>
9266 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
9267 (c++ language support bits for libgcc): Remove.
9268 (c++.clean): Remove cplib2.txt cleanup.
9269 * config-lang.in (headers, lib2funcs): Remove.
9271 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
9272 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
9273 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
9274 * inc/new.h, inc/typeinfo: Remove files.
9276 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
9278 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
9280 (init_decl_processing): Initialize intmax_type_node and
9283 2000-10-06 Richard Henderson <rth@cygnus.com>
9285 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
9286 (original_result_rtx): Remove.
9287 * decl.c (save_function_data): Don't clear x_result_rtx.
9288 (mark_lang_function): Don't mark it either.
9289 * expr.c (fixup_result_decl): Remove.
9290 * semantics.c (genrtl_named_return_value): Frob the return decl
9291 before calling emit_local_var.
9292 (genrtl_finish_function): Don't call fixup_result_decl.
9293 Always emit the jump to return_label.
9295 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
9297 * pt.c (lookup_template_class): Set current access for enum.
9298 (tsubst_enum): Set file & line for enum decl.
9300 * spew.c (yylex): Remove unused variable.
9302 2000-10-05 Richard Henderson <rth@cygnus.com>
9304 * semantics.c (genrtl_finish_function): Don't init or check
9305 can_reach_end; remove noreturn and return value checks.
9307 2000-10-05 Tom Tromey <tromey@cygnus.com>
9309 * init.c (build_java_class_ref): Use `build_static_name' with a
9310 suffix, not a prefix, to build the class object's name.
9312 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
9314 * cp-tree.h (access_kind): Fix comment typo.
9315 * decl2.c (grokfield): Fix diagnostic typo.
9316 * semantics.c (finish_template_type): Fix comment typo.
9317 (finish_qualified_object_call_expr): Likewise.
9319 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
9321 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
9324 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
9326 * spew.c (frob_id): New static function.
9327 (frob_opname): Use it.
9330 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9332 * decl.c (lang_mark_false_label_stack): Remove.
9333 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
9335 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
9337 * gxxint.texi: Use @email for formatting email addresses.
9339 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
9341 * error.c: Remove direct obstack manipulation. Replace with
9342 output_buffer-based formatting. Adjust calls to removed macros.
9343 (obstack_chunk_alloc, obstack_chunk_free): Remove.
9344 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
9345 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
9347 2000-09-24 Mark Mitchell <mark@codesourcery.com>
9349 * ir.texi: Move to ../c-tree.texi.
9351 2000-09-20 Jason Merrill <jason@redhat.com>
9353 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
9355 2000-09-21 Andreas Jaeger <aj@suse.de>
9357 * errfn.c: Move declaration of cp_printer and cp_printers to ...
9358 * cp-tree.h: ... here.
9360 * error.c: Remove declaration of cp_printer.
9362 2000-09-20 Mark Mitchell <mark@codesourcery.com>
9364 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
9366 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
9368 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
9371 2000-09-18 Mark Mitchell <mark@codesourcery.com>
9373 * decl.c (start_function): Robustify.
9375 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9377 * cp-tree.h (check_function_format): Accept a `status' parameter.
9379 * call.c, typeck.c: Updates calls to `check_function_format'.
9381 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
9383 * decl2.c (handle_class_head): Always push some scope even
9386 2000-09-16 Mark Mitchell <mark@codesourcery.com>
9388 * cp-tree.h (struct cp_language_function): Remove
9389 x_scope_stmt_stack and name_declared.
9390 (current_scope_stmt_stack): Remove.
9391 (function_name_declared_p): New macro.
9392 (struct lang_decl_flags): Use c_lang_decl as a base class.
9394 (struct lang_decl): Replace saved_tree with context.
9395 (DECL_FRIEND_CONTEXT): Adjust accordingly.
9396 (SET_DECL_FRIEND_CONTEXT): Likewise.
9397 (DECL_VIRTUAL_CONTEXT): Likewise.
9398 (DECL_SAVED_TREE): Remove.
9399 (C_DECLARED_LABEL_FLAG): Likewise.
9400 (cplus_expand_expr_stmt): Don't declare.
9401 (add_decl_stmt): Likewise.
9402 (add_scope_stmt): Likewise.
9403 * decl.c (mark_stmt_tree): Remove.
9404 (case_compare): Likewise.
9405 (finish_case_label): Use c_add_case_label.
9406 (init_decl_processing): Set more language-specific hooks.
9407 (build_enumerator): Fix typo in comment.
9408 (cplus_expand_expr_stmt): Remove.
9409 (mark_lang_function): Use mark_c_language_function.
9410 (lang_mark_tree): Use c_mark_lang_decl.
9411 * decl2.c: Change order of inclusion.
9412 * except.c: Likewise.
9413 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
9414 back on c_expand_expr.
9415 * friend.c: Include expr.h.
9416 * init.c: Change order of inclusion.
9417 * Makefile.in: Update dependencies.
9418 * lex.h (free_lang_decl_chain): Remove.
9419 * optimize.c (maybe_clone_body): Use function_name_declared_p.
9420 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
9422 (instantiate_decl): Use function_name_declared_p.
9423 * semantics.c (lang_expand_expr_stmt): Remove.
9424 (set_current_function_name_declared): Likewise.
9425 (current_function_name_declared): Likewise.
9426 (begin_compound_stmt): Use function_name_declared_p.
9427 (add_decl_stmt): Remove.
9428 (setup_vtbl_ptr): Use function_name_declared_p.
9429 (add_scope_stmt): Remove.
9430 (current_scope_stmt_stack): New function.
9431 (cp_expand_stmt): Don't handle SCOPE_STMTs.
9432 (expand_body): Use function_name_declared_p.
9433 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
9434 * typeck.c: Change order of includes.
9435 (convert_sequence): Remove.
9437 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
9439 * lex.c (reswords): Add _Complex.
9441 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9443 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
9445 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
9447 * init.c (begin_init_stmts): Don't use // comments.
9449 2000-09-12 Jason Merrill <jason@redhat.com>
9451 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
9452 all non-extern arrays.
9454 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
9455 typenames, too. Downgrade complaint to pedwarn.
9456 (xref_tag): Warn about surprising behavior of 'friend struct T'.
9457 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
9458 'class This::Inherited'.
9460 2000-09-12 Mark Mitchell <mark@codesourcery.com>
9462 * decl.c (finish_case_label): Given the LABEL_DECL a
9465 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
9467 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
9468 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
9469 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
9470 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
9471 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
9473 (sorry_for_unsupported_tree, print_scope_operator,
9474 print_left_paren, print_right_paren, print_left_bracket,
9475 print_right_bracket, print_whitespace): Likewise.
9476 (aggr_variety): Rename to class_key_or_enum.
9477 (print_type): Rename to print_type_id.
9478 (print_type_specifier_seq, print_simple_type_specifier,
9479 print_elaborated_type_specifier,
9480 print_rest_of_abstract_declarator,
9481 print_parameter_declaration_clause, print_exception_specification,
9482 print_nested_name_specifier, print_template_id,
9483 typedef_original_name, print_template_argument_list_start,
9484 print_template_argument_list_end): New functions.
9486 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
9488 * ir.texi: Add more documentation.
9490 2000-09-11 Mark Mitchell <mark@codesourcery.com>
9492 * cp-tree.h (struct saved_scope): Remove x_function_parms.
9493 (current_function_parms): Don't define.
9494 (struct cp_language_function): Remove parms_stored.
9495 (current_function_just_assigned_this): Don't define.
9496 (current_function_parms_stored): Likewise.
9497 (static_ctors): Declare.
9498 (static_dtors): Likewise.
9499 (SF_EXPAND): Don't define.
9500 (expand_start_early_try_stmts): Remove declaration.
9501 (store_parm_decls): Likewise.
9502 * decl.c (static_ctors): Don't declare.
9503 (static_dtors): Likewise.
9504 (struct binding_level): Remove this_block.
9505 (poplevel): Remove dead code.
9506 (set_block): Likewise.
9507 (mark_binding_level): Don't mark this_block.
9508 (mark_saved_scope): Don't mark x_function_parms.
9509 (init_decl_processing): Don't add current_function_parms as a GC
9511 (check_function_type): Change prototype.
9512 (start_function): Remove RTL-generation code.
9513 (expand_start_early_try_stmts): Remove.
9514 (store_parm_decls): Give it internal linkage. Remove
9515 RTL-generation code.
9516 (finish_function): Remove RTL-generation code.
9517 * decl2.c (static_ctors): Fix formatting.
9518 (static_dtors): Likewise.
9519 * method.c (use_thunk): Don't call store_parm_decls.
9520 (synthesize_method): Likewise.
9521 * optimize.c (maybe_clone_body): Likewise.
9522 * parse.y (fn.def2): Likewise.
9523 (.set_base_init): Likewise.
9524 (nodecls): Likewise.
9525 * pt.c (instantiate_decl): Likewise.
9526 * rtti.c (synthesize_tinfo_fn): Likewise.
9527 * semantics.c (genrtl_try_block): Simplify.
9528 (expand_body): Use genrtl_start_function and
9529 genrtl_finish_function.
9530 (genrtl_start_function): New function.
9531 (genrtl_finish_function): Likewise.
9533 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
9535 * error.c (cp_tree_printer, case 'P'): Append break.
9537 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
9539 * cp-tree.h (frob_opname): Declare.
9540 * parse.y (saved_scopes): New static variable.
9541 (cp_parse_init): Adjust.
9542 (do_id): If lastiddecl is NULL, do do_identifier.
9543 (operator): Save scope information.
9544 (unoperator): New reduction. Restore scope information.
9545 (operator_name): Append unoperator. Call frob_opname.
9546 * spew.c (frob_opname): Define.
9548 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
9550 * decl.c, rtti.c: Include defaults.h if not already included.
9551 Don't define the *_TYPE_SIZE macros.
9553 2000-09-09 Mark Mitchell <mark@codesourcery.com>
9555 * cp-tree.h (push_switch): Change prototype.
9556 (check_cp_case_value): Remove declaration.
9557 (decl_constant_value): Likewise.
9558 * decl.c (struct cp_switch): Add switch_stmt and cases.
9559 (case_compare): New function.
9560 (push_switch): Set switch_stmt. Initialize cases.
9561 (pop_switch): Clean up cases.
9562 (define_case_label): Rename to ...
9563 (finish_case_label): ... this. Do semantic analysis for case
9565 (start_function): Correct comment.
9566 * decl2.c (check_cp_case_value): Remove.
9567 * expr.c (do_case): Remove.
9568 * pt.c (tsubst_expr): Adjust call to finish_case_label.
9569 * semantics.c (genrtl_do_poplevel): Remove declaration.
9570 (RECHAIN_STMTS): Remove.
9571 (finish_break_stmt): Use build_break_stmt.
9572 (finish_continue_stmt): Use build_continue_stmt.
9573 (finish_switch_cond): Adjust condition here, rater than in
9574 c_expand_start_case.
9575 (finish_case_label): Remove.
9576 * typeck.c (c_expand_return): Remove.
9577 (c_expand_start_case): Likewise.
9579 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
9581 * ir.texi: Document type nodes.
9583 2000-09-06 Mark Mitchell <mark@codesourcery.com>
9585 * cp-tree.h (init_cp_semantics): Declare.
9586 (genrtl_try_block): Don't declare.
9587 (genrtl_handler): Likewise.
9588 (genrtl_catch_block): Likewise.
9589 (genrtl_ctor_stmt): Likewise.
9590 (genrtl_subobject): Likewise.
9591 (genrtl_do_poplevel): Likewise.
9592 (genrtl_named_return_value): Likewise.
9593 * lex.c (init_parse): Call init_cp_semantics.
9594 * semantics.c (genrtl_try_block): Give it internal linkage.
9595 (genrtl_handler): Likewise.
9596 (genrtl_catch_block): Likewise.
9597 (genrtl_ctor_stmt): Likewise.
9598 (genrtl_subobject): Likewise.
9599 (genrtl_do_poplevel): Likewise.
9600 (genrtl_named_return_value): Likewise.
9601 (lang_expand_stmt): Rename to ...
9602 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
9603 (init_cp_semantics): Define.
9605 * decl.c (initialize_local_var): Remove RTL-generating code.
9606 * semantics.c (genrtl_try_block): Fix formatting.
9608 Move statement-tree facilities from C++ to C front-end.
9609 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
9610 (void_zero_node): Remove.
9611 (stmt_tree): Likewise.
9612 (scope_chain): Adjust.
9613 (language_function): Rename to cp_language_function.
9614 (cp_function_chain): Adjust.
9615 (current_stmt_tree): Remove.
9616 (last_tree): Likewise.
9617 (last_expr_type): Likewise.
9618 (struct lang_decl): Adjust.
9619 (STMT_IS_FULL_EXPR_P): Remove.
9621 (begin_stmt_tree): Likewise.
9622 (finish_stmt_tree): Likewise.
9623 (walk_tree_fn): Likewise.
9624 (walk_stmt_tree): Likewise.
9625 * class.c (finish_struct): Replace use of add_tree with add_stmt.
9626 * decl.c (mark_stmt_tree): Adjust type.
9627 (init_decl_processing): Don't build void_zero_node.
9628 (initialize_local_var): Adjust usage of current_stmt_tree.
9629 (finish_enum): Use add_stmt, not add_tree.
9630 (save_function_data): Adjust use of language_function.
9631 (finish_constructor_body): Use add_stmt, not add_tree.
9632 (finish_destructor_body): Likewise.
9633 (push_cp_function_context): Adjust use of language_function.
9634 (pop_cp_function_context): Likewise.
9635 (mark_lang_function): Likewise.
9636 (mark_cp_function_context): Likewise.
9637 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
9638 (build_vec_init): Likewise.
9639 * semantics.c (SET_LAST_STMT): Remove.
9640 (RECHAIN_STMTS): Don't use it.
9641 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
9642 (current_stmt_tree): Define.
9644 (finish_goto_stmt): Use add_stmt, not add_tree.
9645 (finish_expr_stmt): Likewise.
9646 (begin_if_stmt): Likewise.
9647 (finish_then_clause): Likewise.
9648 (begin_while_stmt): Likewise.
9649 (begin_do_stmt): Likewise.
9650 (finish_return_stmt): Likewise.
9651 (begin_for_stmt): Likewise.
9652 (finish_break_stmt): Likewise.
9653 (finish_continue_stmt): Likewise.
9654 (begin_switch_stmt): Likewise.
9655 (finish_case_label): Likewise.
9656 (begin_try_block): Likewise.
9657 (begin_function_try_block): Likewise.
9658 (begin_handler): Likewise.
9659 (begin_catch_block): Likewise.
9660 (begin_compound_stmt): Likewise.
9661 (begin_asm_stmt): Likewise.
9662 (finish_asm_stmt): Likewise.
9663 (finish_label_stmt): Likewise.
9664 (add_decl_stmt): Likewise.
9665 (finish_subobject): Likewise.
9666 (finish_decl_cleanup): Likewise.
9667 (finish_named_return_value): Likewise.
9668 (setup_vtbl_ptr): Likewise.
9669 (add_scope_stmt): Likewise.
9670 (finish_stmt_expr): Likewise.
9671 (prune_unused_decls): Remove.
9672 (begin_stmt_tree): Likewise.
9673 (finish_stmt_tree): Likewise.
9674 (prep_stmt): Adjust use of current_stmt_tree.
9675 (lang_expand_stmt): Likewise.
9676 * tree.c (statement_code_p): Remove.
9677 (cp_statement_code_p): New function.
9678 (walk_stmt_tree): Remove.
9679 (init_tree): Set lang_statement_code_p.
9681 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
9683 Integrated preprocessor.
9685 * Make-lang.in, Makefile.in: Remove all references to input.c,
9686 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
9687 * gxx.gperf, hash.h, input.c: Delete.
9688 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
9689 initialized properly.
9691 * class.c (fixup_pending_inline): Take a tree, not a
9692 struct pending_inline *. All callers changed.
9693 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
9694 RID_PROTECTED entries in ridpointers[] array here.
9695 * decl.c (duplicate_decls): Do not refer to struct
9697 (record_builtin_type, init_decl_processing): Use RID_MAX not
9699 (grokdeclarator): Use C_IS_RESERVED_WORD.
9700 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
9702 (grok_x_components): Do not inspect pending_inlines chain.
9704 * cp-tree.h (struct lang_identifier): Add rid_code entry.
9705 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
9706 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
9707 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
9708 TIME_IDENTIFIER_FILEINFO): Kill.
9710 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
9712 * parse.y: Call do_pending_inlines unconditionally.
9713 reinit_parse_for_method is now snarf_method. fn.defpen is no
9714 longer necessary. Remove unnecessary <itype> annotation on
9715 SCOPE. Do not refer to end_of_file or struct pending_inline.
9716 * semantics.c (begin_inline_definitions): Call
9717 do_pending_inlines unconditionally.
9719 * lex.c: Remove all code now shared with C front end.
9720 Initialize cpplib properly if USE_CPPLIB. Put reserved words
9721 into the get_identifier table. Rewrite pragma handling to
9722 work with the registry. Move code to save tokens for later
9723 processing to spew.c.
9725 * spew.c: Rewrite everything in terms of token streams instead
9726 of text. Move routines here from lex.c / input.c as
9727 appropriate. GC-mark trees hanging off the pending inlines
9730 2000-09-06 Mark Mitchell <mark@codesourcery.com>
9732 * NEWS: Mention that the named return value extension has been
9734 * cp-tree.h (original_result_rtx): Define.
9735 (TREE_REFERENCE_EXPR): Remove.
9736 (DECL_VPARENT): Likewise.
9737 (pushdecl_nonclass_level): Likewise.
9738 (store_return_init): Likewise.
9739 (reinit_lang_specific): Likewise.
9740 (genrtl_named_return_value): Change prototype.
9741 * decl.c (original_result_rtx): Remove.
9742 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
9743 Do not generate RTL for local variables here.
9744 (store_return_init): Remove.
9745 * semantics.c (genrtl_named_return_value): Simplify. Fold in
9747 (finish_named_return_value): Adjust accordingly. Warn that this
9748 extension is deprecated.
9749 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
9751 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9753 * pt.c (type_unification_real): Replace switch with if.
9754 (unify): Tsubst non-type parms before comparing.
9756 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9758 * error.c (dump_typename): New function, broken out of ...
9759 (dump_type): ... here. Use it.
9760 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
9762 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9764 * init.c (build_offset_ref): Deal with namespace scoped
9767 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9769 * class.c (resolve_address_of_overloaded_function): Add
9770 explanation message.
9771 * decl.c (define_case_label): Reformat explanation.
9772 * decl2.c (finish_static_data_member_decl): Likewise.
9773 (grokfield): Likewise.
9774 * friend.c (do_friend): Likewise.
9776 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
9778 * tree.c (walk_tree): Expose tail recursion.
9779 (walk_stmt_tree): New function.
9780 * cp-tree.h: Prototype walk_stmt_tree.
9781 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
9782 the BLOCKs directly. If a BLOCK has no variables after
9783 pruning, discard it.
9784 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
9785 restore the line number.
9787 2000-09-05 Mark Mitchell <mark@codesourcery.com>
9789 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
9790 (pt.o): Remove dependency on HTAB_H.
9791 * cp-tree.h: Include hashtab.h.
9792 (walk_tree): Change prototype.
9793 (walk_tree_without_duplicates): New function.
9794 * decl.c (check_default_argument): Use it.
9795 * optimize.c (remap_decl): Adjust calls to walk_tree.
9796 (copy_body): Likewise.
9797 (expand_calls_inline): Likewise.
9798 (calls_setjmp_p): Use walk_tree_without_duplicates.
9799 * pt.c: Don't include hashtab.h.
9800 (for_each_template_parm): Use walk_tree_without_duplicates.
9801 * semantics.c (finish-stmt_tree): Likewise.
9802 (expand_body): Likewise.
9803 * tree.c (walk_tree): Add additional parameter.
9804 (walk_tree_without_duplicates): New function.
9805 (count_trees): Use it.
9806 (verify_stmt_tree): Adjust call to walk_tree.
9807 (find_tree): Use walk_tree_without_duplicates.
9808 (no_linkage_check): Likewise.
9809 (break_out_target_exprs): Adjust call to walk_tree.
9810 (cp_unsave): Likewise.
9812 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9814 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
9815 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
9816 * cp-tree.h (TYPE_BINFO): Adjust comment.
9817 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
9818 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
9819 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
9820 (TYPE_TEMPLATE_INFO): Likewise.
9821 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
9822 * class.c (push_nested_class): Likewise.
9823 * decl.c (lookup_name_real): Likewise.
9824 (grokdeclarator): Likewise.
9825 (grok_op_properties): Likewise.
9826 (xref_tag): Likewise.
9827 (xref_basetypes): Likewise.
9828 * decl2.c (constructor_name_full): Likewise.
9829 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
9830 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
9831 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
9832 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9833 (dump_type_suffix): Likewise.
9834 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
9836 (get_aggr_from_typedef): Likewise.
9837 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
9838 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9839 (write_template_parm): Likewise.
9840 (write_template_template_parm): Check tree code instead of
9841 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
9842 * method.c (build_overload_nested_name): Add
9843 BOUND_TEMPLATE_TEMPLATE_PARM.
9844 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
9845 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9846 * pt.c (convert_template_argument): Check tree code instead of
9847 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
9848 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
9849 (for_each_template_parm): Adjust comment.
9850 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
9851 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9852 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
9853 template_args_equal to compare template template parameter cases.
9854 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9855 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
9857 * tree.c (copy_template_template_parm): Decide whether to create
9858 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
9859 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9860 (copy_tree_r): Likewise.
9861 * typeck.c (comptypes): Likewise. Check tree code instead of
9862 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
9864 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
9866 * decl.c (finish_function): Move the code for handling functions
9867 marked with the constructor and destructor attributes inside the
9870 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
9872 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
9874 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
9876 * pt.c (lookup_template_class): Remove abort.
9877 * tree.c (get_type_decl): Allow error_mark_node.
9879 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
9881 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
9884 2000-09-03 Mark Mitchell <mark@codesourcery.com>
9886 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
9889 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
9891 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
9892 union tag mismatch error reporting.
9894 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
9896 * call.c (build_scoped_method_call): Check it is not a namespace.
9898 2000-08-30 Jason Merrill <jason@redhat.com>
9900 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
9902 * tree.c (bot_manip): Check TREE_CONSTANT rather than
9903 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
9904 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
9906 * decl.c (start_function): Always call make_function_rtl.
9908 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9910 * semantics.c (prune_unused_decls): New function.
9911 (finish_stmt_tree): Call it via walk_tree.
9913 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9915 * class.c (build_secondary_vtable): Constify a char *.
9916 * decl.c (init_decl_processing): Initialize function_id_node,
9917 pretty_function_id_node, and func_id_node.
9918 * input.c (struct input_source): Constify 'str'.
9919 (feed_input): Constify first argument.
9920 * mangle.c (write_identifier): Constify argument.
9921 * pt.c (mangle_class_name_for_template): Constify argument.
9923 2000-08-29 Mark Mitchell <mark@codesourcery.com>
9925 * typeck.c (mark_addressable): Remove code that pokes around in
9928 2000-08-28 Jason Merrill <jason@redhat.com>
9930 * lex.c (file_name_nondirectory): Move to toplev.c.
9932 * cp-tree.h (LOCAL_CLASS_P): New macro.
9933 * class.c (finish_struct_1): Use it.
9935 2000-08-27 Alex Samuel <samuel@codesourcery.com>
9937 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
9938 (write_encoding): Pass another argument to write_name.
9939 (write_name): Add ignore_local_scope parameter. Fix handling of
9941 (write_nested_name): Use write_unqualified_name.
9942 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
9943 (write_template_prefix): Use write_unqualified_name.
9944 (write_component): Remove.
9945 (write_local_name): Add parameter. Use direct local entity to
9946 discriminator calculation.
9947 (write_class_enum_type): Pass another argument to write_name.
9948 (write_template_template_arg): Likewise.
9949 (make_guard_variable): Likewise.
9951 2000-08-27 Jason Merrill <jason@redhat.com>
9953 * decl.c (pushdecl): Matching decls for local externs are found in
9954 the current level. Propagate linkage information from previous
9957 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
9959 * ir.texi (Expressions): Fix typo.
9961 2000-08-25 Greg McGary <greg@mcgary.org>
9963 * tree.c (init_tree): Use ARRAY_SIZE.
9965 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
9967 * error.c (cp_tree_printer): Rework.
9969 2000-08-25 Mark Mitchell <mark@codesourcery.com>
9971 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
9973 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
9974 (cp-demangle.o): Remove target.
9975 (dyn-string.o): Likewise.
9977 * decl.c (grokfndecl): Require that `main' return an `int'.
9978 * mangle.c (write_encoding): Don't mangle return types for
9979 conversion functions.
9981 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
9983 * error.c (tree_formatting_info): New data type.
9984 (tree_being_formatted): New macro.
9985 (tree_formatting_flags): Likewise.
9986 (put_whitespace): Likewise.
9987 (print_tree_identifier): Likewise.
9988 (print_identifier): Likewise.
9989 (cp_tree_printer, print_function_argument_list, print_declaration,
9990 print_expression, print_function_declaration,
9991 print_function_parameter, print_type, print_cv_qualifier): New
9993 (init_error): Initialize lang_printer.
9995 2000-08-24 Jason Merrill <jason@redhat.com>
9997 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
9998 adjustment necessary.
10000 2000-08-24 Greg McGary <greg@mcgary.org>
10002 * cp-tree.h (MAIN_NAME_P): Remove macro.
10004 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
10006 * error.c (print_instantiation_context): Don't forget to flush the
10009 2000-08-23 Jason Merrill <jason@redhat.com>
10011 * typeck.c (build_ptrmemfunc): Save the input pmf.
10013 * method.c (process_modifiers): Use same_type_p.
10015 2000-08-23 Mark Mitchell <mark@codesourcery.com>
10017 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
10018 * mangle.c (write_function_type): Change prototype.
10019 (write_encoding): Don't mangle return types for
10020 constructors or destructors.
10021 (write_type): Adjust call to write_function_type.
10022 * pt.c (instantiate_template): Instantiate alternate entry points
10023 when instantiating the main function.
10025 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
10027 * error.c (cp_print_error_function): Don't use embedded '\n' in
10030 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
10032 * decl.c (init_decl_processing): Remove bogus initialization.
10033 * error.c (lang_print_error_function): Restore here.
10034 (init_error): Initialize print_error_function.
10036 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10038 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
10040 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
10042 * Makefile.in (error.o): Depends on diagnostic.h
10044 * cp-tree.h (problematic_instantiation_changed,
10045 record_last_problematic_instantiation, current_instantiation,
10046 print_instantiation_context): Declare.
10047 (maybe_print_template_context): Remove.
10049 * decl.c (init_decl_processing): Set print_error_function to NULL.
10050 (lang_print_error_function): Remove, since we're using a new
10053 * error.c: #include diagnostic.h
10054 (function_category): New function.
10055 (cp_diagnostic_starter): Likewise.
10056 (cp_diagnostic_finalizer): Likewise.
10057 (cp_print_error_function): Likewise.
10058 (maybe_print_instantiation_context): Likewise.
10059 (print_instantiation_full_context): Likewise.
10060 (print_instantiation_partial_context): Likewise.
10061 (print_instantiation_context): Define.
10062 (init_error): Initialize diagnostic pager and finalizer.
10064 * pt.c (problematic_instantiation_changed): Define.
10065 (record_last_problematic_instantiation): Likewise.
10066 (current_instantiation): Likewise.
10067 (maybe_print_template_context): Remove.
10068 (print_template_context): Likewise.
10069 (current_tinst_level): Make static to reflect Brendan Kehoe's
10070 change of 1995-04-13.
10071 (push_tinst_level): Call print_instantiation_context.
10073 2000-08-21 Nix <nix@esperi.demon.co.uk>
10075 * lang-specs.h: Do not process -o or run the assembler if
10078 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
10080 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
10082 * decl2.c (lang_decode_option): Disable gettext attributes for
10085 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
10087 * lex.c (lang_init_options): Default diagnostic message maximum
10088 length to 80, when line-wrapping.
10090 2000-08-20 Mark Mitchell <mark@codesourcery.com>
10092 * class.c (build_vtbl_initializer): Clear the entire
10093 vtbl_init_data. Start keeping track of the functions for which we
10094 have created vcall offsets here.
10095 (dfs_build_vcall_offset_vtbl_entries): Remove.
10096 (build_vcall_offset_vtbl_entries): Reimplement.
10097 (add_vcall_offset_vtbl_entries_r): New function.
10098 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
10099 computing when vcall offsets are necessary.
10101 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10103 * decl.c (member_function_or_else): Use cp_error ... %T.
10104 (grokdeclarator): Likewise.
10105 (start_method): Likewise.
10106 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
10108 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10110 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
10113 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10115 * cp-tree.h (PTRMEM_OK_P): New macro.
10116 (itf_ptrmem_ok): New enumeration value.
10117 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
10118 argument. Diagnose implicit pointer to member.
10119 (instantiate_type): Don't diagnose implicit pointer to member
10120 here. Pass itf_ptrmem_ok if ok. Adjust calls to
10121 resolve_address_of_overloaded_function.
10122 * init.c (build_offset_ref): Set PTRMEM_OK_P.
10123 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
10124 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
10125 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
10126 (build_unary_op): Deal with single non-static member in
10129 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10131 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
10133 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10135 * cp-tree.h (enum_name_string): Remove prototype.
10136 (report_case_error): Remove prototype.
10137 * cp/typeck2.c (enum_name_string): Remove.
10138 (report_case_error): Remove.
10139 * error.c (dump_expr): Deal with enum values directly.
10140 Correctly negate integer constant.
10142 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10144 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
10145 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
10146 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
10147 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
10148 (__cxa_vec_new): Use __cxa_vec_new2.
10149 (__cxa_vec_delete): Use __cxa_vec_delete2.
10151 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10153 * vec.cc (__cxa_vec_new): Set "C" linkage.
10154 (__cxa_vec_ctor): Likewise.
10155 (__cxa_vec_cctor): Likewise.
10156 (__cxa_vec_dtor): Likewise.
10157 (__cxa_vec_delete): Likewise.
10158 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
10159 (__cxa_vec_ctor): Likewise.
10160 (__cxa_vec_cctor): Likewise.
10161 (__cxa_vec_dtor): Likewise.
10162 (__cxa_vec_delete): Likewise.
10164 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10166 * class.c (instantiate_type): Reinstate local variable
10167 deleted in previous change.
10169 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
10172 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10174 * cp-tree.h (instantiate_type_flags): New enumeration.
10175 (instantiate_type): Change parameter.
10176 * class.c (instantiate_type): Adjust prototype. Adjust.
10177 * call.c (standard_conversion): Adjust instantiate_type call.
10178 (reference_binding): Likewise.
10179 (build_op_delete_call): Likewise.
10180 (convert_like_real): Likewise.
10181 * cvt.c (cp_convert_to_pointer): Likewise.
10182 (convert_to_reference): Likewise.
10183 * pt.c (convert_nontype_argument): Likewise.
10184 * typeck.c (build_binary_op): Likewise.
10185 (build_ptrmemfunc): Likewise.
10186 (convert_for_assignment): Likewise.
10188 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10190 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
10191 (current_aggr): Define.
10192 * decl.c (grokdeclarator): Make sure a friend class is an
10193 elaborated type specifier.
10194 * parse.y (current_aggr): Remove static definition.
10195 (cp_parse_init): Adjust.
10196 (structsp): Clear and restore current_aggr.
10197 (component_decl_list): Clear current_aggr.
10199 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
10200 aggregate tag on the typename's context.
10202 * pt.c (tsubst_friend_class): Return error_mark_node, if
10203 parms becomes NULL.
10204 (instantiate_class_template): Ignore error_mark_node friend types.
10206 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
10208 * cvt.c (warn_ref_binding): New static function, broken out of ...
10209 (convert_to_reference): ... here. Use it.
10211 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
10213 * parse.y (template_arg): Add rule for template qualified with
10216 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10218 * decl2.c (add_function): Reorganize.
10219 (arg_assoc): Do not consider function template decls.
10221 2000-08-11 Jason Merrill <jason@redhat.com>
10223 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
10226 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10228 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
10229 (lookup_nested_tag): Likewise.
10231 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
10234 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10236 * parse.y (named_complex_class_head_sans_basetype): Remove
10239 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10241 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
10242 explicit TEMPLATE_ID_EXPR args.
10243 (build_expr_from_tree, case CALL_EXPR): Likewise.
10245 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10247 * decl.c (check_tag_decl): Diagnose typename's which don't
10250 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
10252 * init.c (build_aggr_init): Reject bogus array initializers
10255 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
10257 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
10259 * cp/tinfo.cc (__dynamic_cast): Likewise.
10260 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
10262 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
10264 * cvt.c (convert_to_pointer_force): Fix error message when
10265 attempting to cast from ambiguous base.
10267 2000-08-08 Jason Merrill <jason@redhat.com>
10269 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
10270 (tsubst_template_arg_vector): Likewise.
10272 * decl2.c (build_anon_union_vars): Choose the largest field; don't
10273 assume that one will be as large as the union.
10275 2000-08-07 Kazu Hirata <kazu@hxi.com>
10277 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
10278 * decl.c (pop_labels): Likewise.
10280 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
10282 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
10284 (__pointer_to_member_type_info): Likewise.
10285 (__base_class_info): Likewise.
10286 (__class_type_info): Likewise.
10287 (__si_class_type_info): Likewise.
10288 (__vmi_class_type_info): Likewise.
10289 * tinfo.cc (__si_class_type_info::__do_find_public_src):
10290 Changed member names to match specifications.
10291 (__vmi_class_type_info::__do_find_public_src): Likewise.
10292 (__si_class_type_info::__do_dyncast): Likewise.
10293 (__vmi_class_type_info::__do_dyncast): Likewise.
10294 (__si_class_type_info::__do_upcast): Likewise.
10295 (__vmi_class_type_info::__do_upcast): Likewise.
10296 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
10297 (__pbase_type_info::__pointer_catch): Likewise.
10298 (__pointer_type_info::__pointer_catch): Likewise.
10299 (__pointer_to_member_type_info::__pointer_catch): Likewise.
10301 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
10303 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
10304 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
10305 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
10307 2000-08-04 Mark Mitchell <mark@codesourcery.com>
10309 * cp-tree.h (add_method): Change prototype.
10310 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
10311 Don't double the size of the method vector in the error case.
10312 (handle_using_decl): Adjust call to add_method.
10313 (add_implicitly_declared_members): Likewise.
10314 (clone_function_decl): Likewise.
10315 * decl2.c (check_classfn): Likewise.
10316 * semantics.c (finish_member_declaration): Likewise.
10318 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
10320 * decl.c (flag_isoc94): New variable.
10322 2000-08-02 Jason Merrill <jason@redhat.com>
10324 * pt.c (do_type_instantiation): Add complain parm; don't complain
10325 if called recursively.
10326 * cp-tree.h, parse.y: Adjust.
10328 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
10330 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
10331 -Wno-strict-prototypes.
10333 * g++spec.c: Adjust type of second argument to
10334 lang_specific_driver, and update code as necessary.
10336 * cp-tree.h: Don't prototype min_precision here.
10337 (my_friendly_assert): Cast expression to void.
10338 * semantics.c (do_poplevel): Initialize scope_stmts.
10340 2000-08-02 Mark Mitchell <mark@codesourcery.com>
10342 * cp-tree.h (DECL_NEEDED_P): Tweak.
10344 2000-07-28 Jason Merrill <jason@redhat.com>
10346 * lang-specs.h: Use %i in rule for .ii files.
10348 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
10350 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
10352 2000-07-30 Mark Mitchell <mark@codesourcery.com>
10354 Allow indirect primary bases.
10355 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
10357 (CLASSTYPE_VFIELD_PARENT): Remove.
10358 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
10359 (BINFO_PRIMARY_BINFO): Remove.
10360 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
10361 (BINFO_VBASE_PRIMARY_P): Likewise.
10362 (BINFO_PRIMARY_BASE_OF): New macro.
10363 (BINFO_INDIRECT_PRIMARY_P): Likewise.
10364 (get_primary_binfo): New function.
10365 * decl.c (lang_mark_tree): Make lang_type::primary_base.
10366 * class.c (vcall_offset_data_s): Rename to ...
10367 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
10368 and add ctor_vtbl_p.
10369 (get_derived_offset): Use get_primary_binfo.
10370 (dfs_mark_primary_bases): Adjust handling of virtual primary
10372 (mark_primary_bases): Likewise.
10373 (set_primary_base): Take a binfo, not an integer, as a
10374 representation of the primary base.
10375 (indirect_primary_base_p): Remove.
10376 (determine_primary_base): Adjust for indirect primary bases.
10377 (dfs_find_final_overrider): Fix typo in coment.
10378 (update_vtable_entry_for_fn): Use get_primary_binfo.
10379 (layout_nonempty_base_or_field): Tweak.
10380 (build_base_fields): Adjust for new primary base semantics.
10381 (dfs_propagate_binfo_offsets): Remove.
10382 (propagate_binfo_offsets): Rewrite.
10383 (dfs_set_offset_for_shared_vbases): Remove.
10384 (layout_virtual_bases): Don't use it.
10385 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
10387 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
10388 CLASSTYPE_VFIELD_PARENT.
10389 (dfs_get_primary_binfo): New function.
10390 (get_primary_binfo): Likewise.
10391 (dump_class_hierarchy_r): Tweak printing of primary bases.
10392 (build_vtbl_initializer): Fix typo in comments. Use
10394 (build_vcall_and_vbase_vtbl_entries): Likewise.
10395 (build_vbaes_offset_vtbl_entries): Likewise.
10396 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
10397 BV_VCALL_INDEX to handle indirect primary bases.
10398 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
10399 (build_rtti_vtbl_entries): Likewise.
10400 * search.c (get_shared_vbase_if_not_primary): Tweak.
10401 (find_vbase_instance): Likewise.
10402 (binfo_for_vtable): Simplify.
10403 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
10404 (make_binfo): Make it have 11 entries.
10406 2000-07-30 Alex Samuel <samuel@codesourcery.com>
10408 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
10409 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
10410 ascertaining primaryness.
10411 (G): Remove template_args.
10412 (decl_is_template_id): New function.
10413 (write_encoding): Use decl_is_template_id.
10414 (write_name): Likewise. Handle type_decls. Get main variant of
10416 (write_nested_name): Likewise.
10417 (write_prefix): Likewise.
10418 (write_template_prefix): Likewise.
10419 (write_special_name_constructor): Remove defunct production from
10421 (write_bare_function_type): Remove comment about absent parameter.
10422 (write_template_template_arg): Add missing grammar production to
10425 2000-07-27 Jason Merrill <jason@redhat.com>
10427 * decl.c (duplicate_decls): If common_type produces a non-typedef
10428 type for a typedef, just use the old type.
10430 2000-07-27 Mark Mitchell <mark@codesourcery.com>
10432 * cp-tree.h (function_depth): Declare.
10433 (verify_stmt_tree): Likewise.
10434 (find_tree): Likewise.
10435 * decl.c (function_depth): Give it external linkage.
10436 * optimize.c (optimize_function): Increment and decrement it.
10437 * tree.c (verify_stmt_tree_r): New function.
10438 (verify_stmt_tree): Likewise.
10439 (find_tree_r): Likewise.
10440 (find_tree): Likewise.
10442 2000-07-27 Jason Merrill <jason@redhat.com>
10444 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
10446 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
10448 2000-07-26 Mark Mitchell <mark@codesourcery.com>
10450 * decl.c (start_cleanup_fn): Mark the function as `inline'.
10451 * decl2.c (get_guard): Call cp_finish_decl, not
10452 rest_of_decl_compilation, for local guards.
10453 * lex.c (do_identifier): Remove unused variable.
10455 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
10457 * parse.y: Add missing ';'.
10459 2000-07-26 Mark Mitchell <mark@codesourcery.com>
10461 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
10464 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
10466 Kill strict_prototype. Backwards compatibility only for
10467 non NO_IMPLICIT_EXTERN_C systems.
10468 * cp-tree.h (flag_strict_prototype): Remove.
10469 (strict_prototype): Remove.
10470 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
10471 * decl.c (maybe_push_to_top_level): Adjust.
10472 (pop_from_top_level): Adjust.
10473 (decls_match): Only allow sloppy parm matching for ancient
10475 (init_decl_processing): Adjust.
10476 (grokdeclarator): Adjust.
10477 * decl2.c (flag_strict_prototype): Remove.
10478 (strict_prototype): Remove.
10479 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
10480 (lang_f_options): Remove "strict-prototype".
10481 (unsupported-options): Add "strict-prototype".
10482 * lex.c (do_identifier): Adjust.
10483 (do_scoped_id): Adjust.
10484 * parse.y (empty_parms): Adjust.
10485 * class.c (push_lang_context): Adjust.
10486 (pop_lang_context): Adjust.
10487 * typeck.c (comp_target_parms): Adjust.
10489 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
10491 * decl.c (poplevel): Deal with anonymous variables at for scope.
10492 (maybe_inject_for_scope_var): Likewise.
10494 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
10496 * decl.c: Remove all signal handling code, now done in toplev.c.
10498 2000-07-23 Mark Mitchell <mark@codesourcery.com>
10500 * decl.c (make_rtl_for_nonlocal_decl): Rework.
10502 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
10505 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
10507 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
10508 Define my_friendly_assert and my_friendly_abort as macros
10509 which may call friendly_abort. Prototype friendly abort, not
10510 my_friendly_abort or my_friendly_assert.
10511 * decl.c (signal_catch): Report the signal caught in the error
10512 message. Call fatal directly.
10513 * typeck2.c (ack, my_friendly_assert): Delete.
10514 (my_friendly_abort): Rename to friendly_abort. Expect file,
10515 line, and function parameters. Report the abort code, then
10516 call fancy_abort. Do not mask an abort if errors have
10519 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
10521 * typeck.c (comp_target_parms): Remove obsolete parameter.
10522 (comp_target_types): Adjust.
10524 2000-07-17 Jason Merrill <jason@redhat.com>
10526 * typeck.c (mark_addressable): Never set TREE_USED.
10527 * call.c (build_call): Don't abort on calls to library functions
10528 that have been declared normally.
10530 * typeck.c (build_binary_op): Fix grammar in warning.
10532 * exception.cc (__eh_free): Fix prototype.
10534 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
10536 * decl.c (pushdecl): Handle seeing an OVERLOAD in
10537 IDENTIFIER_NAMESPACE_VALUE.
10539 2000-07-16 Mark Mitchell <mark@codesourcery.com>
10541 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
10542 * method.c (use_thunk): Correct handling of vcall offsets.
10544 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10546 * .cvsignore: parse.h and parse.c have no cp- prefix.
10548 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10550 * .cvsignore: New file.
10552 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10554 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10556 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10558 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
10560 * parse.h: Likewise.
10562 2000-07-11 Mark Mitchell <mark@codesourcery.com>
10564 * class.c (layout_class_type): Add pointers to virtual bases after
10565 base classes under the old ABI.
10567 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
10569 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
10570 (finish_continue_stmt): Likewise.
10571 (begin_for_stmt): Remove call to note_level_for_for.
10572 (finish_goto_stmt): Change call from build_min_nt
10574 (finish_expr_stmt): Likewise.
10575 (begin_if_stmt): Likewise.
10576 (begin_while_stmt): Likewise.
10577 (finish_while_stmt): Likewise.
10578 (finish_return_stmt): Likewise.
10579 (begin_for_stmt): Likewise.
10580 (finish_for_stmt): Likewise.
10581 (finish_break_stmt): Likewise.
10582 (begin_switch_stmt): Likewise.
10583 (finish_case_label): Likewise.
10584 (genrtl_try_block): Likewise.
10585 (begin_try_block): Likewise.
10586 (begin_handler): Likewise.
10587 (begin_compound_stmt): Likewise.
10588 (finish_asm_stmt): Likewise.
10589 (finish_label_stmt): Likewise.
10590 (add_decl_stmt): Likewise.
10591 (finish_subobject): Likewise.
10592 (finish_decl_cleanup): Likewise.
10593 (finish_named_return_value): Likewise.
10594 (setup_vtbl_ptr): Likewise.
10595 (add_scope_stmt): Likewise.
10596 * decl.c (finish_constructor_body): Likewise.
10597 (finish_destructor_body): Likewise.
10598 * optimize.c (copy_body_r): Likewise.
10599 (initialize_inlined_parameters): Likewise.
10600 (declare_return_variable): Likewise.
10601 (expand_call_inline): Likewise.
10603 2000-07-10 Jakub Jelinek <jakub@redhat.com>
10605 * semantics.c (expand_body): Sync interface information
10606 at the end of function body expansion.
10608 2000-07-09 Jason Merrill <jason@redhat.com>
10610 * init.c (build_new_1): Bail early if the call to new fails.
10612 * decl.c (compute_array_index_type): Check specifically for
10613 an INTEGER_CST, not just TREE_CONSTANT.
10615 * decl.c (duplicate_decls): Don't call duplicate_decls on
10616 the DECL_TEMPLATE_RESULT.
10617 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
10620 * error.c (dump_template_bindings): Don't crash if we had an
10621 invalid argument list.
10623 * typeck.c (c_expand_start_case): Do narrowing here.
10624 * semantics.c (finish_switch_cond): Not here.
10626 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
10628 * parse.y (asm_clobbers): Do string concatenation.
10630 2000-07-09 Mark Mitchell <mark@codesourcery.com>
10632 * decl.c (pushtag): Don't put local classes in template functions
10633 on the local_classes list.
10635 2000-07-04 Scott Snyder <snyder@fnal.gov>
10637 * decl2.c (get_guard): Add missing return for old ABI local
10640 2000-07-09 Mark Mitchell <mark@codesourcery.com>
10642 * cp-tree.h (char_type_p): New function.
10643 * decl.c (init_decl_processing): Don't initialize
10644 signed_wchar_type_node or unsigned_wchar_type_node.
10645 (complete_array_type): Handle brace-enclosed string-constants.
10646 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
10647 * tree.c (char_type_p): New function.
10648 * typeck2.c (digest_init): Use char_type_p.
10650 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
10652 * pt.c (tsubst): Don't layout type, if it's error_mark.
10654 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
10656 * pt.c (instantiate_pending_templates): Reset template level.
10658 2000-07-05 Jason Merrill <jason@redhat.com>
10660 * call.c (joust): Don't complain about `operator char *()' beating
10661 `operator const char *() const'.
10663 2000-07-04 scott snyder <snyder@fnal.gov>
10664 Jason Merrill <jason@redhat.com>
10666 * repo.c (repo_get_id): Handle the case where a class with virtual
10667 bases has a null TYPE_BINFO_VTABLE.
10669 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
10670 Jason Merrill <jason@redhat.com>
10672 * parse.y (member_init): Just pass in the type.
10673 * init.c (expand_member_init): Handle getting a type.
10675 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10676 Jason Merrill <jason@redhat.com>
10678 * decl.c (finish_function): Warn if a function has no return
10680 Suggested by Andrew Koenig.
10681 * typeck.c (check_return_expr): Do set current_function_returns_value
10682 if we got an error_mark_node.
10684 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
10686 * decl2.c (push_decl_namespace): Push the original namespace.
10688 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
10690 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
10691 * semantics.c (begin_class_definition): Clear it.
10693 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
10695 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
10696 (genrtl_expr_stmt): Likewise.
10697 (genrtl_decl_stmt): Likewise.
10698 (genrtl_if_stmt): Likewise.
10699 (genrtl_while_stmt): Likewise.
10700 (genrtl_do_stmt): Likewise.
10701 (genrtl_return_stmt): Likewise.
10702 (genrtl_for_stmt): Likewise.
10703 (genrtl_break_stmt): Likewise.
10704 (genrtl_continue_stmt): Likewise.
10705 (genrtl_scope_stmt): Likewise.
10706 (genrtl_switch_stmt): Likewise.
10707 (genrtl_case_label): Likewise.
10708 (genrtl_begin_compound_stmt): Likewise.
10709 (genrtl_finish_compound_stmt): Likewise.
10710 (genrtl_compound_stmt): Likewise.
10711 (genrtl_asm_stmt): Likewise.
10713 * init.c (begin_init_stmts): Remove call to
10714 genrtl_begin_compound_stmt.
10715 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
10717 * semantics.c (lang_expand_stmt): Changed call to
10718 genrtl_compound_stmt to ignore return value.
10720 2000-07-02 Mark Mitchell <mark@codesourcery.com>
10722 * mangle.c (canonicalize_for_substitution): Return the canonical
10725 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
10727 * typeck.c (commonparms): Remove obstack manipulations.
10729 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
10731 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
10733 * Makefile.in (OBJS): Added ../c-semantics.o.
10734 (OBJDEPS): Likewise.
10736 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
10738 (struct stmt_tree): Added comment.
10739 (current_function_name_declared): Removed.
10740 (stmts_are_full_exprs_p): Likewise.
10741 (genrtl_do_pushlevel): Likewise.
10742 (genrtl_clear_out_block): Likewise.
10743 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
10744 (DECL_ANON_UNION_ELEMS): Likewise.
10745 (emit_local_var): Likewise.
10746 (make_rtl_for_local_static): Likewise.
10747 (do_case): Likewise.
10748 (expand_stmt): Likewise.
10749 (genrtl_decl_cleanup): Likewise.
10750 (c_expand_asm_operands): Likewise.
10751 (c_expand_return): Likewise.
10752 (c_expand_start_case): Likewise.
10754 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
10755 (emit_local_var): Likewise.
10756 (initialize_local_var): Change reference to
10757 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
10758 Change reference to stmts_are_full_exprs_p to
10759 current_stmt_tree->stmts_are_full_exprs_p.
10760 (push_cp_function_context): Likewise.
10762 * expect.c (expand_throw): Change reference to
10763 stmts_are_full_exprs_p.
10765 * init.c (build_aggr_init): Change reference to
10766 stmts_are_full_exprs_p.
10767 (build_vec_init): Likewise.
10769 * optimize.c (maybe_clone_body): Change reference to
10770 current_function_name_declared to
10771 cp_function_chain->name_declared.
10773 * pt.c (instantiate_decl): Change reference to
10774 current_function_name_declared to
10775 cp_function_chain->name_declared.
10777 * semantics.c (expand_cond): Moved declaration to c-common.h.
10778 (genrtl_do_pushlevel): Moved to c-semantics.c.
10779 (genrtl_clear_out_block): Likewise.
10780 (genrtl_goto_stmt): Likewise.
10781 (genrtl_expr_stmt): Likewise.
10782 (genrtl_decl_stmt): Likewise.
10783 (gerntl_if_stmt): Likewise.
10784 (genrtl_while_stmt): Likewise.
10785 (genrtl_do_stmt): Likewise.
10786 (genrtl_return_stmt): Likewise.
10787 (genrtl_for_stmt): Likewise.
10788 (genrtl_break_stmt): Likewise.
10789 (genrtl_continue_stmt): Likewise.
10790 (genrtl_scope_stmt): Likewise.
10791 (genrtl_switch_stmt): Likewise.
10792 (genrtl_case_label): Likewise.
10793 (genrtl_begin_compound_stmt): Likewise.
10794 (genrtl_finish_compound_stmt): Likewise.
10795 (genrtl_compound_stmt): Likewise.
10796 (genrtl_asm_stmt): Likewise.
10797 (genrtl_decl_cleanup): Likewise.
10798 (expand_cond): Likewise.
10799 (expand_stmt): Renamed to ...
10800 (lang_expand_stmt): ... this.
10801 (lang_expand_expr_stmt): Initialize.
10802 (set_current_function_name_declared): Likewise.
10803 (stmts_are_full_exprs_p): Likewise.
10804 (current_function_name_declared): Likewise.
10805 (anon_aggr_type_p): Likewise.
10806 (do_poplevel): Change reference to
10807 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
10808 Change reference to stmts_are_full_exprs_p to
10809 current_stmt_tree->stmts_are_full_exprs_p.
10810 (add_tree): Likewise.
10811 (finish_expr_stmt): Likewise.
10812 (prep_stmt): Likewise.
10813 (lang_expand_stmt): Likewise.
10814 (begin_compound_stmt): Change reference to
10815 current_function_name_declared to
10816 cp_function_chain->name_declared and call to
10817 current_function_name_declared().
10818 (setup_vtbl_ptr): Likewise.
10819 (genrtl_do_poplevel): Removed.
10821 2000-06-30 Jason Merrill <jason@redhat.com>
10823 * init.c (init_init_processing): Go back to aligning like
10824 double_type_node for old ABI.
10825 (get_cookie_size): Make cookie larger if we get a type that needs
10827 (build_vec_delete): Call it.
10829 * typeck.c (qualify_type_recursive): New fn.
10830 (composite_pointer_type): Use it.
10831 (build_binary_op): Use composite_pointer_type.
10833 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
10834 Jason Merrill <jason@redhat.com>
10836 * typeck.c (check_return_expr): Don't complain about returning
10837 NULL from operator new if -fcheck-new.
10838 * cp-tree.h: Declare flag_check_new here.
10839 * init.c: Not here.
10841 2000-06-28 Alex Samuel <samuel@codesourcery.com>
10843 * mangle.c (find_substitution): Use same_type_p.
10844 (write_encoding): Don't check for substitutions.
10846 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
10848 * parse.y (expr_no_comma_rangle): New non-terminal.
10849 (template_parm): Use it for default parameter case.
10850 (template_arg): Use it.
10851 (expr_no_commas): Remove commented out undefined extensions.
10852 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
10853 * parse.h, parse.c: Rebuilt.
10855 2000-06-30 Mark Mitchell <mark@codesourcery.com>
10857 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
10858 (finish_asm_stmt): Do it here, instead.
10860 * cp-tree.h (ridpointers): Don't declare.
10861 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
10862 (record_builtin_java_type): Likewise.
10863 (init_decl_processing): Likewise.
10864 * lex.c: Move inclusion of lex.h.
10865 (ridpointers): Don't define.
10866 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
10868 * lex.h (enum rid): Rename to ...
10869 (enum cp_rid): ... this.
10870 (ridpointers): Don't declare.
10871 * parse.y: Move inclusion of lex.h.
10872 * parse.c: Regenerated.
10873 * spew.c: Move inclusion of lex.h.
10875 * cp-tree.h (struct language_function): Remove temp_name_counter.
10876 (temp_name_counter): Remove.
10877 (get_temp_name): Change prototype.
10878 (get_guard): New function.
10879 (get_guard_cond): Likewise.
10880 (set_guard): Likewise.
10881 * cvt.c (build_up_reference): Adjust call to get_temp_name.
10882 * decl.c (expand_static_init): Use get_guard and friends to
10883 implement guard variables.
10884 * decl2.c (get_temp_name): Assume that the variables created are
10886 (get_sentry): Rename to ...
10887 (get_guard): ... this. Implement new ABI guard variables.
10888 (get_guard_bits): New function.
10889 (get_guard_cond): Likewise.
10890 (set_guard): Likewise.
10891 (start_static_initialization_or_destruction): Use them.
10892 (do_static_initialization): Replace sentry with guard throughout.
10893 (do_static_destruction): Likewise.
10894 * init.c (create_temporary_var): Add comment.
10896 2000-06-28 Alex Samuel <samuel@codesourcery.com>
10898 * mangle.c (find_substitution): Use same_type_p.
10899 (write_encoding): Don't check for substitutions.
10901 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
10903 * parse.y (expr_no_comma_rangle): New non-terminal.
10904 (template_parm): Use it for default parameter case.
10905 (template_arg): Use it.
10906 (expr_no_commas): Remove commented out undefined extensions.
10907 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
10908 * parse.h, parse.c: Rebuilt.
10910 2000-06-29 Mark Mitchell <mark@codesourcery.com>
10912 * cp-tree.h (flag_const_strings): Remove.
10913 (warn_parentheses): Likewise.
10914 (warn_format): Likewise.
10915 (common_type): Likewise.
10916 (default_conversion): Likewise.
10917 (build_binary_op): Likewise.
10918 (cp_build_binary_op): New macro.
10919 * call.c (build_new_op): Use cp_build_binary_op instead of
10921 * class.c (build_vtable_entry_ref): Likewise.
10922 * decl.c (expand_static_init): Likewise.
10923 (compute_array_index_type): Likewise.
10924 (build_enumerator): Likewise.
10925 * decl2.c (delete_sanity): Likewise.
10926 (start_static_initialization_or_destruction): Likewise.
10927 * error.c (dump_type_suffix): Likewise.
10928 * init.c (resolve_offset_ref): Likewise.
10929 (build_new): Likewise.
10930 (build_new_1): Likewise.
10931 (build_vec_delete_1): Likewise.
10932 (build_vec_init): Likewise.
10933 (build_delete): Likewise.
10934 * rtti.c (synthesize_tinfo_fn): Likewise.
10935 (synthesize_tinfo_var): Likewise.
10936 * search.c (expand_upcast_fixups): Likewise.
10937 (fixup_all_virtual_upcast_offsets): Likewise.
10938 * typeck.c (build_array_ref): Likewise.
10939 (get_member_function_from_ptrfunc): Likewise.
10940 (build_binary_op): Add parameter.
10941 (pointer_int_sum): Use cp_build_binary_op.
10942 (pointer_diff): Likewise.
10943 (build_modify_expr): Likewise.
10944 (get_delta_difference): Likewise.
10945 (build_ptrmemfunc): Likewise.
10947 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
10949 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
10950 * decl.c (create_implicit_typedef): Adjust.
10951 * decl2.c (build_artificial_parm): Adjust.
10952 * method.c (implicitly_declare_fn): Adjust.
10953 * pt.c (push_inline_template_parms_recursive): Adjust.
10954 (process_template_parm): Adjust.
10955 (overloaded_template_name): Adjust.
10956 * semantics.c (finish_template_template_parm): Adjust.
10958 2000-06-28 Mark Mitchell <mark@codesourcery.com>
10960 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
10961 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
10962 where to emit thunks.
10963 (build_vtt): Adjust call to build_vtt_inits.
10964 (build_vtt_inits): Add parameter to indicate whether or not
10965 sub-VTTs for virtual bases should be included. Adjust handling of
10966 construction vtables.
10967 (get_matching_base): New function.
10968 (dfs_build_vtt_inits): Rename to ...
10969 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
10970 construction vtables.
10971 (dfs_fixup_binfo_vtbls): Likewise.
10972 (build_ctor_vtbl_groups): Build construction vtables for virtual
10974 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
10975 to build construction vtbls.
10976 (dfs_accumulate_vtbl_inits): Adjust handling of
10977 construction vtables.
10979 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
10982 2000-06-27 Mark Mitchell <mark@codesourcery.com>
10984 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
10986 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
10988 * search.c (hides): Remove.
10989 (is_subobject_of_p): Add most_derived parameter. Use
10991 (lookup_field_queue_p): Adjust.
10992 (lookup_field_r): Adjust.
10994 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
10996 * decl2.c (handle_class_head): Bash typedefs to the type's main
10999 2000-06-25 Mark Mitchell <mark@codesourcery.com>
11001 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
11002 (begin_global_stmt_expr): ... this.
11003 (genrtl_finish_stmt_expr): Rename to ...
11004 (finish_global_stmt_expr): ... this.
11005 * init.c (begin_init_stmts): Adjust calls.
11006 (finish_init_stmts): Likewise.
11007 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
11008 (begin_global_stmt_expr): ... this.
11009 (genrtl_finish_stmt_expr): Rename to ...
11010 (finish_global_stmt_expr): ... this.
11012 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11014 * search.c (lookup_member): Fix typo in comment.
11016 2000-06-24 Jason Merrill <jason@redhat.com>
11018 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
11019 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
11021 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11023 * parse.y (complex_direct_notype_declarator): Support global_scope.
11024 * Makefile.in: Adjust conflict count.
11026 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
11028 * parse.y (template_arg): Convert TEMPLATE_DECL
11029 that is a template template parameter to
11030 TEMPLATE_TEMPLATE_PARM here.
11032 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
11033 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
11034 (copy_template_template_parm): Adjust prototype.
11035 * decl.c (grokdeclarator): Remove dead code.
11036 * pt.c (process_template_parm): Tidy.
11037 (lookup_template_class): Construct nodes in
11038 copy_template_template_parm.
11039 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
11040 lookup_template_class. Use TYPE_TI_TEMPLATE.
11041 * tree.c (copy_template_template_parm): Add NEWARGS
11043 (mapcar): Adjust call to copy_template_template_parm.
11044 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
11045 * method.c (build_template_template_parm_names): Change error
11046 code to avoid compilation warning.
11048 * gxxint.texi: Document template template parameter
11051 2000-06-21 Alex Samuel <samuel@codesourcery.com>
11053 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
11054 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
11055 (cp-demangle.o): New rule.
11056 (dyn-string.o): Likewise.
11057 * inc/cxxabi.h (__cxa_demangle): New declaration.
11059 2000-06-22 Mark Mitchell <mark@codesourcery.com>
11061 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
11062 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
11063 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
11064 a tree, not an int.
11065 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
11066 (make_thunk): Change prototype.
11067 (emit_thunk): Rename to use_thunk.
11068 (mangle_thunk): Change prototype.
11069 * class.c (get_derived_offset): Simplify.
11070 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
11071 BV_GENERATE_THUNK_WITH_VTABLE_P.
11072 (build_primary_vtable): Simplify.
11073 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
11074 (dfs_find_base): Remove.
11075 (update_vtable_entry_for_fn): Correct bug in finding the base
11076 where a virtual function was first declared. Figure out whether
11077 or not to emit a vcall-thunk with the vtables in which it appears.
11078 Correct logic for deciding whether to use an ordinary thunk, or a
11080 (finish_struct_1): Remove unnecssary code.
11081 (build_vtbl_initializer): Use ssize_int for the running counter of
11083 (build_vtbl_initializer): Only use vcall thunks where necessary.
11084 Mark thunks as needing to be emitted with their vtables, or not.
11085 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
11086 indices. Use size_binop.
11087 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
11088 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
11090 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
11091 (build_vtable_entry): Mark thunks as needing to be emitted with
11092 their vtables, or not.
11093 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
11094 * decl2.c (mark_vtable_entries): Use use_thunk instead of
11096 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
11098 * error.c (dump_expr): Use BV_FN.
11099 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
11101 * method.c (make_thunk): Likewise.
11102 (emit_thunk): Rename to use_thunk. Allow callers to decide
11103 whether or not to actually emit the thunk. Adjust for changes in
11104 representation of vcall offsets.
11105 * search.c (dfs_get_pure_virtuals): Use BV_FN.
11106 * semantics.c (emit_associated_thunks): New function.
11107 (expand_body): Use it.
11108 * ir.texi: Adjust decriptions of thunks.
11110 2000-06-22 Jason Merrill <jason@redhat.com>
11112 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
11113 (tsubst_friend_function): Copy it here.
11115 * decl.c (grok_op_properties): Fix typo.
11117 * decl2.c (delete_sanity): Clarify warning, avoid failure on
11120 * pt.c (check_explicit_specialization): Clarify error.
11122 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
11123 an old OVERLOAD when we're declaring a non-function.
11124 (pushdecl, destroy_local_var): Check for error_mark_node.
11125 (warn_extern_redeclared_static): Also bail early if
11126 we're a CONST_DECL.
11127 (push_overloaded_decl): Ignore an old error_mark_node.
11129 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
11131 * call.c (build_x_va_arg): Check if in a template decl.
11132 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
11134 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11136 * class.c (push_lang_context): TYPE_NAME gets you to the Java
11138 * decl.c (check_goto): Computed gotos assumed OK.
11140 2000-06-20 Jason Merrill <jason@redhat.com>
11142 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
11143 for which we don't need to look for instantiations.
11145 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
11147 * parse.y (program): Always call finish_translation_unit.
11148 * parse.c, parse.h: Rebuilt.
11150 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
11152 * method.c: Don't include hard-reg-set.h.
11154 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
11156 * rtti.c (get_base_offset): Cope when vbase field is in a base.
11158 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
11160 * call.c (build_conditional_expr): Use VOID_TYPE_P.
11161 * cvt.c (cp_convert_to_pointer): Likewise.
11162 (convert_to_void): Likewise.
11163 * error.c (dump_expr): Likewise.
11164 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
11165 * init.c (build_delete): Likewise.
11166 * method.c (emit_thunk): Likewise.
11167 * optmize.c (declare_return_variable): Likewise.
11168 * rtti.c (get_tinfo_decl_dynamic): Likewise.
11169 (get_typeid): Likewise.
11170 (build_dynamic_cast_1): Likewise.
11171 * typeck.c (composite_pointer_type): Likewise.
11172 (common_type): Likewise.
11173 (build_indirect_ref): Likewise.
11174 (build_binary_op): Likewise.
11175 (build_x_compound_expr): Likewise.
11176 (check_return_expr): Likewise.
11177 * typeck2.c (add_exception_specifier): Likewise.
11179 * mangle.c (write_method_parms): Use direct comparison for end
11182 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
11184 * cp-tree.h (genrtl_try_block): Declare function.
11185 (genrtl_handler): Likewise.
11186 (genrtl_catch_block): Likewise.
11187 (genrtl_ctor_stmt): Likewise.
11188 (genrtl_subobject): Likewise.
11189 (genrtl_decl_cleanup): Likewise.
11190 (genrtl_do_poplevel): Likewise.
11191 (genrtl_do_pushlevel): Likewise.
11192 (genrtl_clear_out_block): Likewise.
11193 (genrtl_goto_stmt): Likewise.
11194 (genrtl_expr_stmt): Likewise.
11195 (genrtl_decl_stmt): Likewise.
11196 (genrtl_if_stmt): Likewise.
11197 (genrtl_while_stmt): Likewise.
11198 (genrtl_do_stmt): Likewise.
11199 (genrtl_return_stmt): Likewise.
11200 (genrtl_for_stmt): Likewise.
11201 (genrtl_break_stmt): Likewise.
11202 (genrtl_continue_stmt): Likewise.
11203 (genrtl_scope_stmt): Likewise.
11204 (genrtl_switch_stmt): Likewise.
11205 (genrtl_case_label): Likewise.
11206 (genrtl_begin_compound_stmt): Likewise.
11207 (genrtl_finish_compound_stmt): Likewise.
11208 (genrtl_compound_stmt): Likewise.
11209 (genrtl_asm_stmt): Likewise.
11210 (genrtl_named_return_value): Likewise.
11211 (genrtl_begin_stmt_expr): Likewise.
11212 (genrtl_finish_stmt_expr): Likewise.
11213 (finish_for_stmt): Removed first argument.
11214 (finish_switch_stmt): Likewise.
11216 * semantics.c (genrtl_try_block): Define function.
11217 (genrtl_handler): Likewise.
11218 (genrtl_catch_block): Likewise.
11219 (genrtl_ctor_stmt): Likewise.
11220 (genrtl_subobject): Likewise.
11221 (genrtl_decl_cleanup): Likewise.
11222 (genrtl_do_poplevel): Likewise.
11223 (genrtl_do_pushlevel): Likewise.
11224 (genrtl_clear_out_block): Likewise.
11225 (genrtl_goto_stmt): Likewise.
11226 (genrtl_expr_stmt): Likewise.
11227 (genrtl_decl_stmt): Likewise.
11228 (genrtl_if_stmt): Likewise.
11229 (genrtl_while_stmt): Likewise.
11230 (genrtl_do_stmt): Likewise.
11231 (genrtl_return_stmt): Likewise.
11232 (genrtl_for_stmt): Likewise.
11233 (genrtl_break_stmt): Likewise.
11234 (genrtl_continue_stmt): Likewise.
11235 (genrtl_scope_stmt): Likewise.
11236 (genrtl_switch_stmt): Likewise.
11237 (genrtl_case_label): Likewise.
11238 (genrtl_begin_compound_stmt): Likewise.
11239 (genrtl_finish_compound_stmt): Likewise.
11240 (genrtl_compound_stmt): Likewise.
11241 (genrtl_asm_stmt): Likewise.
11242 (genrtl_named_return_value): Likewise.
11243 (genrtl_begin_stmt_expr): Likewise.
11244 (genrtl_finish_stmt_expr): Likewise.
11245 (finish_for_stmt): Removed first argument and generate rtl
11247 (finish_switch_stmt): Likewise.
11248 (do_poplevel): Removed generate rtl specific code.
11249 (do_pushlevel): Likewise.
11250 (add_tree): Likewise.
11251 (finish_goto_stmt): Likewise.
11252 (finish_expr_stmt): Likewise.
11253 (begin_if_stmt): Likewise.
11254 (finish_if_stmt_cond): Likewise.
11255 (finish_then_clause): Likewise.
11256 (begin_else_clause): Likewise.
11257 (finish_else_clause): Likewise.
11258 (finish_if_stmt): Likewise.
11259 (clear_out_block): Likewise.
11260 (begin_while_stmt): Likewise.
11261 (finish_while_stmt_cond): Likewise.
11262 (finish_while_stmt): Likewise.
11263 (begin_do_stmt): Likewise.
11264 (finish_do_body): Likewise.
11265 (finish_do_stmt): Likewise.
11266 (finish_return_stmt): Likewise.
11267 (begin_for_stmt): Likewise.
11268 (finish_for_init_stmt): Likewise.
11269 (finish_for_cond): Likewise.
11270 (finish_for_expr): Likewise.
11271 (finish_break_stmt): Likewise.
11272 (finish_continue_stmt): Likewise.
11273 (begin_switch_stmt): Likewise.
11274 (finish_switch_cond): Likewise.
11275 (finish_case_label): Likewise.
11276 (begin_try_block): Likewise.
11277 (begin_function_try_block): Likewise.
11278 (finish_try_block): Likewise.
11279 (finish_cleanup_try_block): Likewise.
11280 (finish_cleanup): Likewise.
11281 (finish_function_try_block): Likewise.
11282 (finish_handler_sequence): Likewise.
11283 (finish_function_handler_sequence): Likewise.
11284 (begin_handler): Likewise.
11285 (finish_handler_parms): Likewise.
11286 (begin_catch_block): Likewise.
11287 (finish_handler): Likewise.
11288 (begin_compound_stmt): Likewise.
11289 (finish_compound_stmt): Likewise.
11290 (finish_asm_stmt): Likewise.
11291 (finish_label_stmt): Likewise.
11292 (finish_label_decl): Likewise.
11293 (finish_subobject): Likewise.
11294 (finish_decl_cleanup): Likewise.
11295 (finish_named_return_value): Likewise.
11296 (begin_stmt_expr): Likewise.
11297 (finish_stmt_expr): Likewise.
11299 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
11300 to call genrtl_expr_stmt when appropriate.
11302 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
11303 begin_compound_expr to call genrtl_begin_stmt_expr and
11304 genrtl_begin_compound_expr when appropriate.
11305 (finish_init_stmts): Changed calls to finish_compound_expr and
11306 finish_stmt_expr to call genrtl_finish_compound_expr and
11307 genrtl_finish_stmt_expr when appropriate.
11308 (expand_default_init): Changed call to finish_expr_stmt to call
11309 genrtl_expr_stmt when appropriate.
11310 (build_vec_init): Likewise.
11312 * parse.y (simple_stmt): Removed first argument from call to
11313 finish_for_stmt. Removed first argument from call to
11314 finish_switch_stmt.
11316 * parse.c: Regenerated.
11318 * pt.c (tsubst_expr): Removed first argument from call to
11319 finish_for_stmt. Removed first argument from call to
11320 finish_switch_stmt.
11322 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
11324 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
11325 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
11327 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
11328 (cplus_tree_code_length[]): Likewise.
11329 (cplus_tree_code_name[]): Likewise.
11330 (init_parse): Added call to add_c_tree_codes. Changed
11331 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
11333 2000-06-16 Mark Mitchell <mark@codesourcery.com>
11335 * cp-tree.h (finish_mem_initializers): Declare.
11336 (count_trees): Likewise.
11337 * parse.y (base_init): Use finish_mem_initializers.
11338 * semantics.c (finish_mem_initializers): New function.
11340 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
11341 the number of trees.
11343 (count_trees): Don't use it.
11345 2000-06-15 Jason Merrill <jason@redhat.com>
11347 * tree.c (count_trees): New debugging function.
11349 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
11350 * init.c (build_member_call): Pull out the name of a DECL.
11352 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
11353 * semantics.c (expand_body): Push to TV_INTEGRATION here.
11354 * optimize.c (optimize_function): Not here.
11355 * pt.c (instantiate_decl): Push to TV_PARSE.
11357 2000-06-15 Mark Mitchell <mark@codesourcery.com>
11359 * cp-tree.h (struct language_function): Remove x_base_init_list
11360 and x_member_init_list.
11361 (current_base_init_list): Remove.
11362 (current_member_init_list): Likewise.
11363 (setup_vtbl_ptr): Change prototype.
11364 (emit_base_init): Likewise.
11365 (expand_member_init): Likewise.
11366 (reinit_parse_for_function): Remove.
11367 * decl.c (save_function_data): Don't clear x_base_init_list and
11368 x_member_init_list.
11369 (mark_language_function): Don't mark them.
11370 * init.c (perform_member_init): Tweak comment.
11371 (sort_member_init): Take the list of initializers as an argument.
11372 (sort_base_init): Likewise.
11373 (emit_base_init): Likewise.
11374 (expand_member_init): Return the initializer. Don't use global
11376 * lex.c (reinit_parse_for_function): Remove.
11377 * method.c (build_template_parm_names): Correct substitution.
11378 (do_build_copy_constructor): Don't use current_member_init_list
11379 and current_base_init_list.
11380 (synthesize_method): Likewise.
11381 * parse.y (base_init): Split mem-initializers into
11382 base-initializers and field-initializers.
11383 (member_init_list): Build up the list here.
11384 (member_init): Return the initializer.
11385 (fn.depfn): Don't use reinit_parse_for_function.
11386 * parse.c: Regenerated.
11387 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
11389 (tsubst_expr): Don't use current_member_init_list
11390 and current_base_init_list.
11391 (tsubst_expr_values): Rename to ...
11392 (tsubst_initializer_list): ... this. Use convert_from_reference.
11393 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
11394 and current_base_init_list.
11395 (begin_function_definition): Don't call reinit_parse_for_function.
11397 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
11399 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
11402 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
11404 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
11406 * cp-tree.h (IF_COND): Move to c-common.h.
11407 (THEN_CLAUSE): Likewise.
11408 (ELSE_CLAUSE): Likewise.
11409 (WHILE_COND): Likewise.
11410 (WHILE_BODY): Likewise.
11411 (DO_COND): Likewise.
11412 (DO_BODY): Likewise.
11413 (RETURN_EXPR): Likewise.
11414 (EXPR_STMT_EXPR): Likewise.
11415 (FOR_INIT_STMT): Likewise.
11416 (FOR_COND): Likewise.
11417 (FOR_EXPR): Likewise.
11418 (FOR_BODY): Likewise.
11419 (SWITCH_COND): Likewise.
11420 (SWITCH_BODY): Likewise.
11421 (CASE_LOW): Likewise.
11422 (CASE_HIGH): Likewise.
11423 (GOTO_DESTINATION): Likewise.
11424 (COMPOUND_BODY): Likewise.
11425 (ASM_CV_QUAL): Likewise.
11426 (ASM_STRING): Likewise.
11427 (ASM_OUTPUTS): Likewise.
11428 (ASM_INPUTS): Likewise.
11429 (ASM_CLOBBERS): Likewise.
11430 (DECL_STMT_DECL): Likewise.
11431 (STMT_EXPR_STMT): Likewise.
11432 (LABEL_STMT_LABEL): Likewise.
11433 (SCOPE_BEGIN_P): Likewise.
11434 (SCOPE_END_P): Likewise.
11435 (SCOPE_STMT_BLOCK): Likewise.
11436 (SCOPE_NULLIFIED_P): Likewise.
11437 (SCOPE_NO_CLEANUPS_P): Likewise.
11438 (SCOPE_PARTIAL_P): Likewise.
11439 (ASM_VOLATILE_P): Likewise.
11440 (STMT_LINENO): Likewise.
11441 (STMT_LINENO_FOR_FN_P): Likewise.
11443 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
11444 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
11445 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
11446 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
11447 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
11449 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
11451 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
11452 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
11454 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
11455 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
11456 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
11458 2000-06-14 Mark Mitchell <mark@codesourcery.com>
11460 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
11461 * class.c (dfs_find_final_overrider): Set it appropriately.
11462 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
11463 avoid unneeded secondary vptrs.
11465 2000-06-13 Jakub Jelinek <jakub@redhat.com>
11467 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
11468 (check_bitfield_decl, check_field_decl): Likewise.
11469 (build_vtbl_or_vbase_field, build_base_field): Likewise.
11470 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
11471 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
11472 (xfer_tag, finish_enum): Likewise.
11473 * decl2.c (finish_builtin_type): Likewise.
11474 * init.c (init_init_processing): Likewise.
11475 * pt.c (instantiate_class_template): Likewise.
11476 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
11477 * cp-tree.h (struct lang_type): Add user_align member.
11478 (CLASSTYPE_USER_ALIGN): Define.
11480 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
11482 * Make-lang.in (c++.install-common): Install g++-cross in
11483 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
11484 $(target_alias)-g++ and $(target_alias)-c++.
11486 2000-06-12 Mark Mitchell <mark@codesourcery.com>
11488 * class.c (vcall_offset_data_s): Add last_init and fns.
11489 (overrides): Rename to same_signature_p.
11490 (dfs_find_final_overrider): Adjust accordingly.
11491 (mark_overriders): Likewise.
11492 (warn_hidden): Likewise.
11493 (build_vtbl_initializer): Reorganize machinery for building things
11494 at negative offsets.
11495 (build_vcall_and_vbase_vtbl_entries): Likewise.
11496 (build_vbase_offset_vtbl_entries): Likewise.
11497 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
11498 offset entries. Do not create two entries for functions with the
11500 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
11501 (build_rtti_vtbl_entries): Reorganize machinery for building things
11502 at negative offsets.
11504 * optimize.c (expand_call_inline): Don't recurse into the code
11505 used to initialize the parameters more than once.
11507 2000-06-11 Mark Mitchell <mark@codesourcery.com>
11509 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
11510 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
11511 (find_substitution): Only use the `Sa' substitution for
11512 std::allocator, not instantiations of it.
11513 (write_template_prefix): Move comment. Only use a TREE_LIST to
11514 represent substitutions for a member template.
11515 (write_array_type): Mangle array dimensions correctly.
11516 * optimize.c (maybe_clone_body): Copy more information from the
11518 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
11519 on the regenerated declaration.
11521 2000-06-11 Chip Salzenberg <chip@valinux.com>
11522 Mark Mitchell <mark@codesourcery.com>
11524 * class.c (build_vtable): Clarify comment.
11525 (build_ctor_vtbl_group): Pass the most derived type to
11528 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11530 * decl2.c (compare_options): Don't needlessly cast away const-ness.
11532 2000-06-10 Mark Mitchell <mark@codesourcery.com>
11534 * decl.c (add_binding): Handle duplicate declarations of external
11537 2000-06-09 Chip Salzenberg <chip@valinux.com>
11538 Mark Mitchell <mark@codesourcery.com>
11540 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
11542 (write_signed_number): New macro.
11543 (write_unsigned_number): Likewise.
11544 (write_source_name): Use them.
11545 (write_number): Handle signed and unsigned values.
11546 (write_integer_cst): Use tree_int_cst_sgn, and use
11547 write_unsigned_number or write_signed_number as appropriate.
11548 (write_discriminator): Use write_unsigned_number or
11549 write_signed_number as appropriate.
11550 (write_template_arg_literal): Likewise.
11551 (write_array_type): Use tree_low_cst.
11552 (write_template_parm): Use write_unsigned_number or
11553 write_signed_number as appropriate.
11554 (write_substitution): Adjust call to write_number.
11555 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
11556 (write_expression): Handle non-type template arguments of
11557 reference type correctly.
11558 (mangle_thunk): Use write_signed_number.
11560 2000-06-09 Chip Salzenberg <chip@valinux.com>
11562 * mangle.c (find_substition): Don't mangle objects with typename
11563 substitutions (e.g. "cin" as "Si").
11565 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
11567 * call.c (add_candidate): Use ggc_alloc_cleared.
11568 * decl.c (lookup_label): Likewise.
11569 * lex.c (retrofit_lang_decl): Likewise.
11571 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
11573 * semantics.c (expand_body): Push to TV_EXPAND.
11574 * optimize.c (optimize_function): Push to TV_INTEGRATION.
11575 * decl.c (start_function): Always call announce_function.
11577 * tinfo2.cc: Just declare abort.
11579 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
11581 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
11582 whenever @ is a symbolic name.
11584 2000-06-08 Jakub Jelinek <jakub@redhat.com>
11586 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
11588 2000-06-07 Mark Mitchell <mark@codesourcery.com>
11590 * decl.c (pushdecl): Look up functions by DECL_NAME, not
11591 DECL_ASSEMBLER_NAME.
11593 2000-06-06 Mark Mitchell <mark@codesourcery.com>
11595 * decl2.c (c_language): Define.
11597 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
11599 * lex.c (lang_init_options): Tweak.
11601 * decl2.c: Remove #inclusion of diagnostic.h
11602 (lang_decode_option): Move diagnostic formatting options to
11605 * lang-options.h: Remove documentation for diagnostic options.
11607 * Makefile.in (lex.o): Depends upon diagnostic.h
11609 2000-06-06 Mark Mitchell <mark@codesourcery.com>
11611 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
11612 the same DECL_RESULT, it's not a redefinition.
11613 * pt.c (tsubst_decl): Remove code to handle illegal
11616 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
11618 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
11620 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
11622 * search.c (maybe_suppress_debug_info): Don't check
11623 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
11625 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
11628 Remember instantiation context in deferred instantiations.
11629 * cp-tree.h (struct tinst_level): Remove.
11630 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
11631 * pt.c (current_tinst_level): Now a tree.
11632 (print_template_context, push_tinst_level, pop_tinst_level,
11633 tinst_for_decl): Adjust.
11634 (reopen_tinst_level): New fn.
11635 (init_pt): Register current_tinst_level as a root.
11636 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
11637 of the pending templates list.
11638 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
11639 * lex.c (extract_interface_info): Adjust.
11640 * decl2.c (warn_if_unknown_interface): Adjust.
11642 2000-06-05 Mark Mitchell <mark@codesourcery.com>
11644 * class.c (indirect_primary_base_p): New function.
11645 (determine_primary_base): Use it.
11647 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
11649 Update new-abi dynamic cast algorithm.
11650 * tinfo.cc (__class_type_info::__dyncast_result): Add
11651 whole_details. Adjust constructor.
11652 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
11653 Avoid unnecessary searching.
11654 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
11656 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11658 * decl.c (init_decl_processing): Don't call record_component_aliases.
11659 * tree.c (build_cplus_array_type_1): Likewise.
11661 2000-06-04 Mark Mitchell <mark@codesourcery.com>
11663 * ir.texi: Correct typo.
11664 * mangle.c (write_expression): Handle non-type template arguments
11665 with reference type.
11666 * method.c (build_overload_value): Likewise.
11667 * pt.c (convert_nontype_argument): Explicitly represent conversion
11668 to a reference with an ADDR_EXPR.
11669 (unify): Always unify arguments in left-to-right order.
11671 2000-06-03 Alex Samuel <samuel@codesourcery.com>
11672 Mark Mitchell <mark@codesourcery.com>
11674 * Make-lang.in (CXX_SRCS): Add mangle.c.
11675 * Makefile.in (CXX_OBJS): Add mangle.o.
11676 (mangle.o): New rule.
11678 * class.c (local_classes): New variable.
11679 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
11680 (get_vtt_name): Use mangle_vtt_name for new ABI.
11681 (init_class_processing): Initialize local_classes.
11682 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
11683 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
11684 (std_identifier): New macro.
11685 (DECL_VOLATILE_MEMFUNC_P): New macro.
11686 (DECL_NAMESPACE_STD_P): Likewise.
11687 (local_classes): Declare.
11688 (get_mostly_instantiated_function_type): Declare.
11689 (init_mangle): Declare.
11690 (mangle_decl): Likewise.
11691 (mangle_type_string): Likewise.
11692 (mangle_type): Likewise.
11693 (mangle_typeinfo_for_type): Likewise.
11694 (mangle_typeinfo_string_for_type): Likewise.
11695 (mangle_vtbl_for_type): Likewise.
11696 (mangle_vtt_for_type): Likewise.
11697 (mangle_ctor_vtbl_for_type): Likewise.
11698 (mangle_thunk): Likewise.
11699 (mangle_conv_op_name_for_type): Likewise.
11700 (mangle_guard_variable): Likewise.
11701 * decl.c (pushtag): Keep track of local classes.
11702 (initialize_predefined_identifiers): Initialize std_identifier.
11703 (init_decl_processing): Use std_identifier.
11704 (start_decl): Don't treat instantiations as specializations.
11705 (grokdeclarator): Likewise.
11706 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
11707 name for fully-instantiated templates.
11708 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
11709 destructors with the new ABI.
11710 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
11711 (grokfield): Use mangle_type for new ABI.
11712 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
11713 (get_sentry): Use mangle_guard_variable for new ABI.
11714 (start_static_initialization_or_destruction): Likewise.
11715 * expr.c (extract_aggr_init): Remove.
11716 (extract_scalar_init): Likewise.
11717 (extract_init): Remove #if 0'd code.
11718 * mangle.c: New function.
11719 * method.c (build_mangled_name): Assert not flag_new_abi.
11720 (build_static_name): Likewise.
11721 (build_decl_overload_real): Likewise.
11722 (build_typename_overload): Likewise.
11723 (build_overload_with_type): Likewise.
11724 (build_overload_name): Likewise.
11725 (get_ctor_vtbl_name): Likewise.
11726 (start_squangling): Likewise.
11727 (get_id_2): Likewise.
11728 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
11729 (init_method): Call init_mangle for new ABI.
11730 (make_thunk): Call mangle_thunk for new ABI.
11731 * operators.def: Correct new ABI manglings for the `%' operator.
11733 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
11734 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
11735 (lookup_template_class): Call mangle_decl for new ABI.
11736 (get_mostly_instantiated_function_type): New function.
11737 (set_mangled_name_for_template_decl): Use it.
11738 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
11739 the new ABI. Use mangle_conv_op_name_for_type for instantiated
11740 conversion op names.
11741 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
11742 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
11743 (tinfo_base_init): Likewise. Mangle typeinfo string name with
11744 mangle_typeinfo_string_for_type.
11746 2000-06-03 Mark Mitchell <mark@codesourcery.com>
11748 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
11749 (INNERMOST_TEMPLATE_ARGS): New macro.
11750 (innermost_args): Remove.
11751 (get_innermost_template_args): New function.
11752 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
11753 * error.c (dump_function_decl): Be caution when using
11754 most_general_template.
11755 * method.c (build_template_parm_names): Use
11756 INNERMOST_TEMPLATE_ARGS.
11757 * pt.c (add_to_template_args): Tidy comment
11758 (get_innermost_template_args): New function.
11759 (check_explicit_specialization): Clear DECL_INITIAL for a new
11761 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
11763 (push_template_decl): Always register specializations of the most
11765 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
11766 (coerce_template_parms): Likewise.
11767 (lookup_template_class): Likewise.
11768 (innermost_args): Remove.
11769 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
11770 (tsubst_decl): Handle tricky specializations. Use
11771 get_innermost_template_args.
11772 (instantiate_template): Simplify handling of partial
11774 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
11775 (most_general_template): Reimplement, in a more straightforward
11777 (regenerate_decl_from_template): Tweak formatting. Use
11778 TMPL_ARGS_DEPTH for clarity.
11779 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
11781 * dump.c (dequeue_and_dump): Dump information about thunks.
11783 2000-06-01 Richard Henderson <rth@cygnus.com>
11785 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
11787 2000-06-01 Richard Henderson <rth@cygnus.com>
11789 * decl2.c (unsupported_options): Fix typo, make const.
11790 (lang_decode_option): Fix bsearch argument order.
11792 2000-06-01 Mark Mitchell <mark@codesourcery.com>
11794 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
11797 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11799 * cp-tree.h (c_get_alias_set): Deleted.
11800 * Makefile.in (decl.o): Include ../expr.h.
11801 * decl.c (expr.h): Include.
11802 (init_decl_processing): Call record_component_aliases for arrays.
11803 (grokdeclarator): Likewise.
11804 Set TREE_ADDRESSABLE for fields that aren't bitfields.
11805 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
11807 2000-05-31 Mark Mitchell <mark@codesourcery.com>
11809 Remove guiding declaration support.
11810 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
11811 (flag_guiding_decls): Remove.
11812 * call.c (build_user_type_conversion_1): Remove support for
11814 (build_new_function_call): Likewise.
11815 (build_new_op): Likewise.
11816 (build_new_method_call): Likewise.
11817 * decl.c (start_function): Likewise.
11818 * friend.c (is_friend): Likewise.
11819 (do_friend): Likewise.
11820 * decl2.c ((flag_dump_translation_unit): Make it const.
11821 (flag_guiding_decls): Remove.
11822 (unsupported_options): New variable
11823 (compare_options): New function.
11824 (lang_decode_option): Use them.
11826 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
11828 * method.c (mangle_expression): Adjust test for legal expression
11831 * pt.c (instantiate_decl): Save and restore the local
11832 specializations list.
11834 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
11836 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
11838 2000-05-30 Mark Mitchell <mark@codesourcery.com>
11840 * call.c (add_template_candidate_real): Handle member template
11841 constructors for classes with virtual bases.
11842 (build_user_type_conversion_1): Use in_charge_arg_for_name.
11843 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
11845 * ir.texi: Update thunk documentation.
11847 * call.c (joust): Fix handling of overloaded builtin operators.
11849 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
11851 * cp-tree.h (DECL_ANTICIPATED): New macro.
11852 Document new use of DECL_LANG_FLAG_7.
11853 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
11854 in the user namespace.
11855 * lex.c (do_identifier): If the identifier's declaration has
11856 DECL_ANTICIPATED on, it has not yet been declared. But do not
11857 replace it with an ordinary implicit declaration.
11859 * tinfo2.cc: Include stdlib.h.
11861 2000-05-29 Mark Mitchell <mark@codesourcery.com>
11863 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
11864 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
11867 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
11869 * decl2.c (lang_decode_option): Use skip_leading_substring instead
11872 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
11874 * operators.def (<?): Duplicated, should have been...
11877 2000-05-27 Alex Samuel <samuel@codesourcery.com>
11878 Mark Mitchell <mark@codesourcery.com>
11880 * cp-tree.h (ansi_opname): Make it a macro.
11881 (ansi_assopname): Likewise.
11882 (struct lang_decl_flags): Add assignment_operator_p.
11883 (struct lang_decl): Add operator_code.
11884 (DECL_VTT_PARM): Adjust.
11885 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
11886 overloaded operator.
11887 (SET_OVERLOADED_OPERATOR_CODE): New macro.
11888 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
11889 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
11890 (opname_tab): Remove.
11891 (assignop_tab): Likewise.
11892 (operator_name_info_t): New type.
11893 (operator_name_info): New variable.
11894 (assignment_operator_name_info): Likewise.
11895 (build_cp_library_fn): Remove declaration.
11896 (push_cp_library_fn): Likewise.
11897 (operator_name_string): Likewise.
11898 (build_decl_overload): Likewise.
11899 * call.c (print_z_candidates): Simplify.
11900 (build_object_call): Adjust usage of ansi_opname. Use
11901 DECL_OVERLOADED_OPERATOR_P.
11902 (op_error): Adjust operator name lookup.
11903 (build_conditional_expr): Adjust usage of ansi_opname.
11904 (build_new_op): Likewise.
11905 (build_op_delete_call): Likewise.
11906 (build_over_call): Likewise.
11907 (joust): Use DECL_OVERLOADED_OPERATOR_P.
11908 * decl.c (duplicate_decls): Copy operator_code.
11909 (init_decl_processing): Adjust parameters to push_cp_library_fn.
11910 (builtin_function): Adjust parameters to build_library_fn_1.
11911 (build_library_fn_1): Accept an overloaded operator code.
11912 (build_library_fn): Pass ERROR_MARK.
11913 (build_cp_library_fn): Accept an overloaded operator code.
11914 (push_cp_library_fn): Likewise.
11915 (grokfndecl): Tweak.
11916 (grokdeclarator): Simplify code to compute names of overloaded
11917 operators. Adjust use of ansi_opname.
11918 (ambi_op_p): Work on tree_codes, not identifiers.
11919 (unary_op_p): Likewise.
11920 (grok_op_properties): Likewise.
11921 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
11922 (lang_mark_tree): Don't try to mark the operator_code.
11923 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
11924 * error.c (dump_decl): Remove special handling for operator
11926 (dump_function_name): Likewise.
11927 (dump_expr): Adjust name lookup of operators.
11928 (op_to_string): Simplify.
11929 (assop_to_string): Likewise.
11930 * init.c (build_new_1): Adjust use of ansi_opname.
11931 * lex.c (opname_tab): Remove.
11932 (assignop_tab): Likewise.
11933 (ansi_opname): Likewise.
11934 (ansi_assopname): Likewise.
11935 (operator_name_string): Likewise.
11936 (reinit_lang_specific): Likewise.
11937 (operator_name_info): New variable.
11938 (assignment_operator_name_info): Likewise.
11939 (init_operators): New function.
11940 (init_parse): Use it.
11941 (do_identifier): Adjust use of ansi_opname.
11942 * method.c (mangle_expression): Don't use ansi_opname for
11944 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
11945 (build_decl_overload): Remove.
11946 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
11947 (do_build_assign_ref): Adjust use of ansi_opname.
11948 (synthesize_method): Likewise.
11949 (implicitly_declare_fn): Likewise.
11950 * operators.def: New file.
11951 * parse.y (operator): Adjust use of ansi_opname.
11952 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
11953 (set_mangled_name_for_template_decl): Don't play games with
11955 (special_function_p): Adjust use of ansi_opname.
11956 * typeck.c (check_return_expr): Likewise.
11957 * Make-lang.in (cc1plus): Depend on operators.def.
11958 * Makefile.in (lex.o): Likewise.
11959 (decl.o): Likewise.
11961 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
11963 * Make-lang.in (cplib2.ready): Eradicate.
11965 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11967 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
11968 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
11969 (built_min, cp_tree_equal): Likewise.
11971 2000-05-26 Mark Mitchell <mark@codesourcery.com>
11973 * class.c (layout_nonempty_base_or_field): Replace
11974 `record_layout_info' with `record_layout_info_s'.
11976 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
11979 * cp-tree.h (struct language_function): x_named_labels is now
11980 a struct named_label_list*.
11981 * decl.c (struct named_label_use_list): Renamed from...
11982 (struct named_label_list): ...this. New struct.
11983 (push_binding_level): Don't set eh_region.
11984 (note_level_for_eh): New fn.
11985 (pop_label): Take label and old value directly.
11986 (pop_labels): Adjust for new named_labels format.
11987 (lookup_label): Likewise.
11988 (poplevel): Note characteristics of a binding level containing a
11989 named label. Mess with named label lists earlier.
11990 (mark_named_label_lists): New fn.
11991 (mark_lang_function): Call it.
11992 (use_label): New fn, split out from...
11993 (make_label_decl): ...here. Don't call it.
11994 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
11995 check_previous_gotos): New fns, split out from...
11996 (define_label): ...here.
11997 (check_switch_goto): New fn.
11998 (define_case_label): Call it.
11999 (check_goto): New fn.
12000 * semantics.c (finish_goto_stmt): Call it and use_label.
12001 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
12002 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
12004 2000-05-26 Mark Mitchell <mark@codesourcery.com>
12006 * class.c (build_vtable_entry_ref): Correct usage of
12007 get_vtbl_decl_for_binfo.
12009 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
12010 * method.c (implicitly_declare_fn): Not here.
12012 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
12014 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
12015 (CPTI_PTMD_DESC_TYPE): ... here.
12016 (ptmd_desc_type_node): Rename to ...
12017 (ptm_desc_type_node): ... here.
12018 * decl.c: Likewise.
12019 * rtti.c (ptmd_initializer): Rename to ...
12020 (ptm_initializer): ... here.
12021 (sythesize_tinfo_var): Adjust. Deal with pointer to member
12023 (create_tinfo_types): Adjust.
12025 2000-05-25 Mark Mitchell <mark@codesourcery.com>
12027 Finish implementation of VTTs.
12028 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
12029 CPTI_VTT_PARM_IDENTIFIER.
12030 (vtt_parm_identifier): New macro.
12031 (vtt_parm_type): Likewise.
12032 (BINFO_SUBVTT_INDEX): Likewise.
12033 (BINFO_VPTR_INDEX): Likewise.
12034 (struct lang_decl): Add vtt_parm.
12035 (DECL_VTT_PARM): New macro.
12036 (DECL_USE_VTT_PARM): Likewise.
12037 (DECL_NEEDS_VTT_PARM_P): Likewise.
12038 (get_vtt_name): Declare.
12039 (build_artificial_parm): Likewise.
12040 (fixup_all_virtual_upcast_offsets): Likewise.
12041 (expand_indirect_vtbls_init): Remove.
12042 * call.c (build_new_method_call): Pass the vtt to subobject
12043 constructors and destructors.
12044 * class.c (get_vtt_name): Give it external linkage.
12045 (build_clone): Handle the magic VTT parameters for clones.
12046 (clone_function_decl): Fix typo in comment.
12047 (build_vtt): Keep track of the indices in the VTTs where various
12048 entities are stored.
12049 (build_vtt_inits): Likewise.
12050 (dfs_build_vtt_inits): Likewise.
12051 (build_ctor_vtbl_group): Tweak type of construction vtables.
12052 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
12053 primary bases, when building construction vtables.
12054 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
12055 (initialize_predefined_identifiers): Add vtt_parm_identifier.
12056 (init_decl_processing): Initialize vtt_parm_type.
12057 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
12058 (lang_mark_tree): Make vtt_parm.
12059 * decl2.c (build_artificial_parm): New function.
12060 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
12061 (grokclassfn): Use build_artificial_parm.
12062 * init.c (initialize_vtbl_ptrs): Call
12063 fixup_all_virtual_upcast_offsets directly.
12064 (perform_member_init): Use the complete subobject destructor for
12066 (build_vtbl_address): New function.
12067 (expand_virtual_init): Handle VTTs.
12068 * optimize (maybe_clone_body): Likewise.
12069 * search.c (fixup_all_virtual_upcast_offsets): Give it external
12071 (expand_indirect_vtbls_init): Remove.
12072 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
12073 * tree.c (make_binfo): Make them bigger.
12075 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
12077 * inc/cxxabi.h (__pbase_type_info): Define, based on
12078 __pointer_type_info.
12079 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
12080 (__pointer_to_member_type_info): Likewise.
12081 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
12082 (__pointer_to_member_type_info::__is_pointer_p): Remove.
12083 (__pointer_type_info::__do_catch): Rename to ...
12084 (__pbase_type_info::__do_catch): ... here. Adjust.
12085 (__pbase_type_info::__pointer_catch): Implement.
12086 (__pointer_type_info::__pointer_catch): Adjust.
12087 (__pointer_to_member_type_info::__pointer_catch): Adjust.
12089 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
12091 * tinfo.h (__user_type_info::contained_virtual_p): New
12093 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
12095 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
12096 diamond shaped hierarchy. Add early out for mixed diamond and
12097 duplicate shaped hierarchy.
12099 2000-05-24 Mark Mitchell <mark@codesourcery.com>
12101 * cp-tree.h (build_delete): Change prototype.
12102 (build_vec_delete): Likewise.
12103 * call.c (build_scoped_method_call): Use special_function_kind
12104 values to indicate the kind of destruction to be done.
12105 (build_method_call): Likewise.
12106 * decl.c (finish_destructor_body): Likewise.
12107 (maybe_build_cleanup_1): Likewise. Rename to ...
12108 (maybe_build_cleanup): ... this.
12109 * decl2.c (delete_sanity): Use special_function_kind
12110 values to indicate the kind of destruction to be done.
12111 (build_cleanup): Likewise.
12112 * init.c (perform_member_init): Likewise.
12113 (build_vec_delete_1): Likewise.
12114 (build_dtor_call): Simplify.
12115 (build_delete): Use special_function_kind
12116 values to indicate the kind of destruction to be done.
12117 (build_vbase_delete): Likewise.
12118 (build_vec_delete): Likewise.
12120 * init.c (sort_member_init): Fix typo in error message generation
12123 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
12125 * semantics.c (begin_class_definition): make the packed
12126 attribute be sensitive to the "-fpack-struct" command line flag
12128 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
12130 Update new-abi upcast algorithm.
12131 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
12132 prototype and meaning of return value.
12133 (__si_class_type_info::__do_upcast): Likewise.
12134 (__vmi_class_type_info::__do_upcast): Likewise.
12135 * tinfo.cc (__class_type_info::__upcast_result): Replace
12136 whole2dst with part2dst. Adjust ctor.
12137 (__class_type_info::__do_upcast): Adjust call of worker function.
12138 (__class_type_info::__do_upcast): Adjust.
12139 (__si_class_type_info::__do_upcast): Adjust. Use parent's
12141 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
12142 virtual base in diamond hierarchy bug.
12144 2000-05-23 Mark Mitchell <mark@codesourcery.com>
12146 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
12147 and bitfield to tinfo_fn_p.
12148 (DECL_TINFO_FN_P): Adjust.
12149 (SET_DECL_TINFO_FN_P): Likewise.
12150 (DECL_MUTABLE_P): Likewise.
12151 (DECL_C_BIT_FIELD): Likewise.
12152 (SET_DECL_C_BIT_FIELD): Likewise.
12153 (CLEAR_DECL_C_BIT_FIELD): Likewise.
12154 (DECL_UNINLINABLE): Likewise.
12155 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
12156 (handle_using_decl): Remove assertion.
12157 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
12158 to build FIELD_DECLs.
12159 (build_base_field): Likewise.
12160 (layout_class_type): Likewise.
12161 * decl.c (init_decl_processing): Likewise.
12162 (build_ptrmemfunc_type): Likewise.
12163 (grokdeclarator): Likewise.
12164 * decl2.c (grok_x_components): Likewise.
12165 * except.c (call_eh_info): Likewise.
12166 * init.c (init_init_processing): Likewise.
12167 * rtti.c (expand_class_desc): Likewise.
12168 (create_pseudo_type_info): Likewise.
12169 (get_vmi_pseudo_type_info): Likewise.
12170 (create_tinfo_types): Likewise.
12171 * ptree.c (print_lang_decl): Adjust.
12172 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
12173 before checking DECL_MUTABLE_P.
12175 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
12176 parameters for template functions.
12177 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
12178 destructors as well as constructors.
12180 2000-05-22 Mark Mitchell <mark@codesourcery.com>
12182 * class.c (build_ctor_vtbl_group): Set inits.
12183 * optimize.c (maybe_clone_body): Set DECL_INLINE and
12184 DECL_THIS_INLINE appropriately for clones.
12186 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
12187 (DECL_CONV_FN_P): Simplify.
12188 (DECL_OPERATOR): Remove.
12189 (language_to_string): Declare.
12190 * decl.c (duplicate_decls): Fix typo in comment.
12191 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
12192 (grok_op_properties): Use DECL_CONV_FN_P instead of
12193 IDENTIFIER_TYPENAME_P.
12194 * dump.c (dequeue_and_dump): Dump the language linkage of
12196 * error.c (language_to_string): Give it external linkage.
12197 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
12198 (implicitly_declare_fn): Set DECL_LANGUAGE.
12199 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
12200 IDENTIFIER_TYPENAME_P.
12201 (tsubst_decl): Likewise.
12202 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
12203 * semantics.c (finish_member_declaration): Don't mark members of
12204 classes declared in an extern "C" region as extern "C".
12206 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12208 * decl2.c (qualified_lookup_using_namespace): Look through
12211 * decl.c (push_using_decl): Return the old decl on namespace level.
12213 2000-05-21 Mark Mitchell <mark@codesourcery.com>
12215 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
12216 (VTT_NAME_PREFIX): New macro.
12217 (CTOR_VTBL_NAME_PREFIX): Likewise.
12218 (get_ctor_vtbl_name): New function.
12219 * class.c (get_vtable_name): Simplify.
12220 (get_vtt_name): New function.
12221 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
12222 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
12223 when a virtual base becomes primary.
12224 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
12226 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
12227 additional parameters.
12228 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
12229 (initialize_array): New function.
12230 (build_vtt): Likewise.
12231 (build_vtt_inits): Likewise.
12232 (dfs_build_vtt_inits): Likewise.
12233 (dfs_fixup_binfo_vtbls): Likewise.
12234 (build_ctor_vtbl_group): Likewise.
12235 (initialize_vtable): Use initialize_array.
12236 (accumulate_vtbl_inits): Reimplement to handle construction
12238 (dfs_accumulate_vtbl_inits): Likewise.
12239 (bulid_vtbl_initializer): Adjust parameter name.
12240 * method.c (build_typename_overload): Remove #if 0'd code.
12241 (get_ctor_vtbl_name): New function.
12242 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
12243 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
12245 * cp-tree.h (struct lang_type): Remove search_slot.
12246 (CLASSTYPE_SEARCH_SLOT): Remove.
12247 (emit_base_init): Change prototype.
12248 (initialize_vtbl_ptrs): Likewise.
12249 (expand_indirect_vtbls_init): Likewise.
12250 (clear_search_slots): Remove.
12251 * decl.c (lang_mark_tree): Don't mark search_slot.
12252 * init.c (initialize_vtbl_ptrs): Simplify.
12253 (emit_base_init): Likewise.
12254 * search.c (struct vbase_info): Document decl_ptr.
12255 (convert_pointer_to_single_level): Remove.
12256 (dfs_find_vbases): Remove.
12257 (dfs_init_base_pointers): Simplify.
12258 (dfs_clear_vbase_slots): Remove.
12259 (dfs_vtable_path_unmark): New function.
12260 (init_vbase_pointers): Simplify.
12261 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
12262 (expand_indirect_vtbls_init): Simplify. Don't call
12263 mark_all_temps_used.
12264 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
12265 initialize_vtbl_ptrs.
12267 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
12269 * except.c: Add static prototypes.
12271 2000-05-20 H.J. Lu <hjl@gnu.org>
12273 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
12275 2000-05-19 Mark Mitchell <mark@codesourcery.com>
12277 Don't create a separate copy of virtual bases for the
12278 CLASSTYPE_VBASECLASSES list.
12279 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
12280 (BINFO_FOR_VBASE): Remove.
12281 (CANONICAL_BINFO): Adjust.
12282 (binfo_for_vbase): New function.
12283 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
12284 instead of BINFO_FOR_VBASE.
12285 (build_vbase_pointer): Likewise.
12286 (build_secondary_vtable): Likewise.
12287 (dfs_mark_primary_bases): Likewise.
12288 (mark_primary_bases): Likewise.
12289 (layout_nonempty_base_or_field): Likewise.
12290 (dfs_set_offset_for_shared_vbases): Likewise.
12291 (dfs_set_offset_for_unshared_vbases): Likewise.
12292 (layout_virtual_bases): Likewise. Adjust for changes to the
12293 CLASSTYPE_VBASECLASSES list.
12294 (dump_class_hierarchy_r): Use binfo_for_vbase
12295 instead of BINFO_FOR_VBASE.
12296 (dump_class_hierarchy): Likewise.
12297 (finish_vtbls): Likewise.
12298 (build_vtbl_initializer): Adjust for changes to the
12299 CLASSTYPE_VBASECLASSES list.
12300 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
12301 * decl.c (finish_destructor_body): Adjust for changes to the
12302 CLASSTYPE_VBASECLASSES list.
12303 * init.c (sort_base_init): Use binfo_for_vbase.
12304 (construct_virtual_bases): Adjust for changes to the
12305 CLASSTYPE_VBASECLASSES list.
12306 (expand_member_init): Use binfo_for_vbase.
12307 (build_vbase_delete): Adjust for changes to the
12308 CLASSTYPE_VBASECLASSES list.
12309 * method.c (do_build_copy_constructor): Likewise.
12310 * rtti.c (get_base_offset): Use binfo_for_vbase.
12311 (expand_class_desc): Remove #if 0'd code.
12312 * search.c (struct vbase_info): Remove vbase_types.
12313 (get_base_distance): Use binfo_for_vbase.
12314 (lookup_field_queue_p): Use CANONICAL_BINFO.
12315 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
12316 (get_pure_virtuals): Adjust for changes to the
12317 CLASSTYPE_VBASECLASSES list.
12318 (dfs_find_vbases): Use binfo_for_vbase.
12319 (dfs_init_vbase_pointers): Likewise.
12320 (init_vbase_pointers): Don't initialize vi.vbase_types.
12321 (virtual_context): Use binfo_for_vbase.
12322 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
12323 CLASSTYPE_VBASECLASSES list.
12324 (expand_indirect_vtbls_init): Simplify.
12325 (dfs_get_vbase_types): Don't replicate virtual bases.
12326 (find_vbase_instance): Use binfo_for_vbase.
12327 (binfo_for_vbase): New function.
12328 * typeck.c (get_delta_difference): Use binfo_for_vbase.
12330 2000-05-17 Mark Mitchell <mark@codesourcery.com>
12332 * decl2.c (finish_anon_union): Generalize error messages to handle
12333 anonymous structures.
12334 * init.c (perform_member_init): Remove `name' parameter.
12335 (build_field_list): New function.
12336 (sort_member_init): Handle anonymous union initialization order
12337 correctly. Check for multiple initializations of the same union.
12338 (emit_base_init): Don't look up fields by name here.
12339 (expand_member_init): Record the result of name lookup for future
12341 * typeck.c (build_component_ref): Fix formatting.
12343 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
12345 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
12346 * typeck.c (build_x_compound_expr): Replace warn_unused with
12349 * decl2.c (lang_decode_option): Update -Wall unused flags by
12350 calling set_Wunused.
12352 2000-05-16 Mark Mitchell <mark@codesourcery.com>
12354 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
12355 * init.c (dfs_vtable_path_unmark): Remove.
12356 * search.c (marked_new_vtable_p): Likewise.
12357 (unmarked_new_vtable_p): Likewise.
12358 (dfs_search_slot_nonempty_p): Likewise.
12359 (dfs_mark): Likewise.
12360 (dfs_vtable_path_unmark): Likewise.
12361 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
12362 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
12363 (dfs_init_vbase_pointers): Remove special-case new ABI code.
12364 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
12365 (init_vbase_pointers): Simplify.
12366 (expand_indirect_vtbls_init): Likewise.
12368 * class.c (copy_virtuals): New function.
12369 (build_primary_table): Use it.
12370 (build_secondary_vtable): Likewise.
12371 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
12372 indicate that no vcall offset is required.
12373 (add_virtual_function): Likewise.
12374 (modify_all_vtables): Likewise.
12375 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
12376 (dfs_accumulate_vtbl_inits): Likewise.
12377 (build_vtbl_initializer): Make changes to handle construction
12379 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12380 (build_rtti_vtbl_entries): Likewise.
12381 (build_vtable_entries): Handle a NULL vcall_index.
12383 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
12385 * decl2.c (lang_decode_option): Fix thinko.
12387 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
12389 * except.c (check_handlers): New fn.
12390 * cp-tree.h: Declare it.
12391 * semantics.c (finish_handler_sequence): Call it.
12392 (finish_function_handler_sequence): Likewise.
12393 (finish_handler_parms): Set TREE_TYPE on the handler.
12394 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
12395 * search.c (get_base_distance_recursive): If protect>1, ignore
12397 (get_base_distance): Don't reduce watch_access.
12399 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
12401 * lex.c: #include diagnostic.h.
12402 (lang_init_options): Set default prefixing rules.
12404 * lang-options.h: Add -fdiagnostics-show-location=.
12406 * decl2.c: #include diagnostic.h.
12407 (lang_decode_option): Handle -fdiagnostics-show-location=.
12409 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
12411 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
12412 * vec.cc: Revert my 2000-05-07 change.
12414 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
12416 * class.c (check_field_decls): Complain about non-static data
12417 members with same name as class in class with constructor.
12419 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
12421 * decl.c (grokdeclarator): Allow non-static data members with
12422 same name as class.
12424 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12426 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
12427 and pending_inline.filename. Update prototypes.
12428 * decl.c (define_label): Constify filename parameter.
12429 * decl2.c (warn_if_unknown_interface): Constify local char *.
12430 * input.c Constify input_source.filename. Don't declare
12431 input_filename or lineno. Constify filename parameter to feed_input.
12432 * lex.c (init_parse): Constify parameter and return value.
12433 (cp_pragma_interface, cp_pragma_implementation): Constify
12435 (reinit_parse_for_method, reinit_parse_for_block,
12436 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
12437 Constify local char *.
12438 * pt.c: Don't declare lineno or input_filename.
12439 (print_template_context, tsubst_friend_function, tsubst_decl,
12440 tsubst, instantiate_decl): Constify local char *.
12441 * semantics.c (expand_body): Constify local char *.
12442 * tree.c (build_srcloc): Constify filename parameter.
12443 * typeck.c (c_expand_asm_operands): Constify filename
12446 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
12448 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
12449 offsetof expansion.
12451 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
12453 * inc/cxxabi.h: Fix typos in comment.
12454 (__base_class_info::__offset): Use a static_cast.
12456 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
12458 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
12459 of std::size_t and std::ptrdiff_t respectively.
12460 * tinfo.cc: Likewise.
12461 * vec.cc: Likewise.
12463 2000-05-06 Richard Henderson <rth@cygnus.com>
12465 * typeck.c (build_c_cast): Don't warn integer->pointer size
12466 mismatch for constants.
12468 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
12470 * rtti.c (ptmd_initializer): Set non-public, if class is
12473 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
12474 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
12475 __cxa_vec_delete): Likewise.
12476 * tinfo.cc (__dynamic_cast): Likewise.
12477 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
12478 __cxa_vec_delete): Likewise.
12480 2000-05-04 Mark Mitchell <mark@codesourcery.com>
12482 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
12483 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
12484 (lang_decl_flags): Add vcall_offset.
12485 (THUNK_VCALL_OFFSET): Use it.
12486 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
12487 * method.c (make_thunk): Create the lang_decl here, not in
12489 (emit_thunk): Make generic thunks into ordinary functions once
12490 they have been fed to expand_body.
12491 * semantics.c (expand_body): Set current_function_is_thunk here.
12493 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12495 * class.c (update_vtable_entry_for_fn): Prototype.
12497 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
12500 * search.c (dfs_build_inheritance_graph_order): Prototype.
12502 2000-05-04 Mark Mitchell <mark@codesourcery.com>
12504 * cp-tree.h (special_function_kind): Add various kinds of
12506 (special_function_p): New function.
12507 * class.c (overrides): Don't let one kind of destructor override
12509 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
12510 whether or not to instantiate a template.
12511 * tree.c (special_function_p): Define.
12513 2000-05-03 Mark Mitchell <mark@codesourcery.com>
12515 * cp-tree.def (THUNK_DECL): Remove.
12516 * cp-tree.h (DECL_THUNK_P): New macro.
12517 (DECL_NON_THUNK_FUNCTION_P): Likewise.
12518 (DECL_EXTERN_C_FUNCTION_P): Likewise.
12519 (SET_DECL_THUNK_P): Likewise.
12520 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
12521 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
12522 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
12523 * decl.c (decls_match): Use DECL_EXTERN_C_P.
12524 (duplicate_decls): Likewise.
12525 (pushdecl): Likewise. Adjust thunk handling.
12526 (grokfndecl): Use DECL_EXTERN_C_P.
12527 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
12528 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
12529 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
12530 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
12531 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
12532 DECL_NO_STATIC_CHAIN.
12533 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
12534 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
12535 * search.c (covariant_return_p): Remove THUNK_DECL handling.
12538 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
12540 * tree.c (walk_tree): Set lineno.
12542 2000-05-01 Mark Mitchell <mark@codesourcery.com>
12544 * exception.cc: Update license notice.
12545 * new.cc: Likewise.
12546 * new1.cc: Likewise.
12547 * new2.cc: Likewise.
12548 * tinfo.cc: Likewise.
12549 * tinfo2.cc: Likewise.
12550 * vec.cc: Likewise.
12551 * inc/cxxabi.h: Likewise.
12552 * inc/exception: Likewise.
12553 * inc/new: Likewise.
12554 * inc/new.h: Likewise.
12555 * inc/typeinfo: Likewise.
12557 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
12559 * tree.c (build_target_expr_with_type): If we already have a
12560 TARGET_EXPR, just return it.
12562 * optimize.c (initialize_inlined_parameters): Don't generate an
12563 EXPR_STMT if we can just use DECL_INITIAL.
12564 * decl.c (emit_local_var): Only make the initialization a
12565 full-expression if stmts_are_full_exprs_p.
12567 2000-05-01 Mark Mitchell <mark@codesourcery.com>
12569 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
12571 * call.c (standard_conversion): Use it.
12572 (direct_reference_binding): Likewise.
12573 (build_over_call): Likewise.
12574 (is_properly_derived_from): Likewise.
12575 (compare_ics): Likewise.
12576 * class.c (resolves_to_fixed_type_p): Likewise.
12577 * optimize.c (declare_return_variable): Likewise.
12578 * pt.c (is_specialization_of): Likewise.
12580 * typeck.c (comp_target_parms): Likeiwse.
12581 (build_static_cast): Likewise.
12582 (build_reinterpret_cast): Likewise.
12583 (build_const_cast): Likewise.
12584 (comp_ptr_ttypes_real): Likewise.
12585 (comp_ptr_ttypes_const): Likewise.
12586 * typeck2.c (process_init_constructor): Likewise.
12588 2000-04-30 Scott Snyder <snyder@fnal.gov>
12590 * decl.c (finish_destructor_body): Use the base destructor when
12591 destroying virtual bases.
12593 2000-04-30 Mark Mitchell <mark@codesourcery.com>
12595 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
12597 * optimize.c (struct inline_data): Add target_exprs field.
12598 (declare_return_variable): When a function returns an aggregate,
12599 use the variable declared in the TARGET_EXPR as the remapped
12601 (expand_call_inline): Update the pending target_exprs stack.
12602 (optimize_function): Initialize the stack.
12604 * decl2.c (finish_file): Fix typo in comment.
12606 * method.c (emit_thunk): Don't try to return a `void' value.
12608 * optimize.c (initialize_inlined_parameters): If the parameter is
12609 addressable, we need to make a new VAR_DECL, even if the
12610 initializer is constant.
12612 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
12614 * decl.c (grok_op_properties): Add an extra check of argtypes.
12616 2000-04-27 Mark Mitchell <mark@codesourcery.com>
12618 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
12620 (initialize_inlined_parameters): Try to avoid creating new
12623 2000-04-27 Alex Samuel <samuel@codesourcery.com>
12625 * lex.c (my_get_run_time): Remove.
12626 (init_filename_times): Use get_run_time instead of my_get_run_time.
12627 (check_newline): Likewise.
12628 (dump_time_statistics): Likewise.
12629 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
12630 of computing elapsed time explicitly.
12632 2000-04-26 Mark Mitchell <mark@codesourcery.com>
12634 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
12635 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
12636 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
12637 before calling decl_constant_value.
12638 * class.c (check_bitfield_decl): Likewise.
12639 * cvt.c (ocp_convert): Likewise.
12640 (convert): Likewise.
12641 * decl.c (compute_array_index_type): Likewise.
12642 (build_enumerator): Likewise.
12643 * decl2.c (check_cp_case_value): Likewise.
12644 * pt.c (convert_nontype_argument): Likewise.
12645 (tsubst): Likewise.
12646 * typeck.c (decay_conversion): Likewise.
12647 (build_compound_expr): Likewise.
12648 (build_reinterpret_cast): Likewise.
12649 (build_c_cast): Likewise.
12650 (convert_for_assignment): Likewise.
12652 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
12654 * decl.c (finish_function): Don't play games with DECL_INLINE.
12656 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
12658 * ir.texi: Correct typo.
12660 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12662 * decl.c (grokdeclarator): Reject VLAs as members.
12664 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
12666 * call.c (standard_conversion): Accept conversion between
12669 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
12671 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
12673 * decl2.c (finish_file): Remove double setup for accounting
12676 2000-04-24 Robert Lipe <robertlipe@usa.net>
12678 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
12680 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
12682 * new.cc (set_new_handler): Needs to be in std::.
12684 2000-04-23 Mark Mitchell <mark@codesourcery.com>
12686 * cp-tree.h (lang_decl): Remove pretty_function_p.
12687 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
12688 language-specific node.
12689 * decl.c (cp_make_fname_decl): Use build_decl, not
12690 build_lang_decl, to build the variables.
12691 (grokvardecl): Don't call build_lang_decl for local variables in
12693 (grokdeclarator): Don't call build_lang_decl for local type
12694 declarations in templates.
12695 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
12696 zero'd memory, rather than calling memset.
12697 * pt.c: Include hashtab.h.
12698 (local_specializations): New variable.
12699 (retrieve_local_specialization): Use it.
12700 (register_local_specialization): Likewise.
12701 (tsubst_decl): Don't assume local variables have
12702 DECL_LANG_SPECIFIC.
12703 (instantiate_decl): Set up local_specializations.
12704 * Makefile.in (HTAB_H): New variable.
12706 2000-04-23 Richard Henderson <rth@cygnus.com>
12708 * typeck.c (c_expand_asm_operands): Restore the original
12709 contents of the output list.
12711 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
12713 * ir.texi: Document complex number representation.
12715 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
12717 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
12718 (target_incomplete_p): New function.
12719 (tinfo_base_init): Create comdat NTBS name variable.
12720 (ptr_initializer): Add non_public parameter. Calculate it.
12721 (ptmd_initializer): Likewise.
12722 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
12723 (create_real_tinfo_var): Add non_public parameter. Use it.
12724 Push proxy into global namespace.
12725 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
12727 * inc/typeinfo (type_info::before, type_info::operator==):
12728 Compare __name addresses.
12730 * tinfo2.cc: Remove new-abi builtins comment.
12732 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
12734 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
12736 * call.c (joust): Exit early if we get the same function, too.
12738 * decl2.c (key_method): Return NULL_TREE for template classes.
12739 (import_export_class): Don't need to check for template classes.
12741 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
12743 * lex.c: Remove references to cccp.c.
12745 2000-04-18 Mark Mitchell <mark@codesourcery.com>
12747 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
12748 volatile_memfunc. Add destructor_attr. Adjust dummy.
12749 (DECL_DESTRUCTOR_P): Use destructor_attr.
12750 (DECL_CONST_MEMFUNC_P): Reimplement.
12751 (DECL_VOLATILE_MEMFUNC_P): Remove.
12752 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
12753 (overrides): Use DECL_DESTRUCTOR_P.
12754 (check_for_override): Likewise.
12755 * decl.c (start_function): Likewise.
12756 * decl2.c (grokfclassfn): Likewise.
12757 (check_classfn): Likewise.
12758 (grok_function_init): Likewise.
12760 2000-04-17 Mark Mitchell <mark@codesourcery.com>
12762 * decl2.c (grokfield): Issue error on illegal data member
12765 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
12767 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
12769 2000-04-16 Mark Mitchell <mark@codesourcery.com>
12771 * class.c (build_vtable_entry): Don't build thunks for type-info
12774 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
12776 * decl.c (decls_match): Allow a redeclaration of a builtin to
12777 specify args while the builtin did not.
12779 2000-04-15 Mark Mitchell <mark@codesourcery.com>
12781 * cp-tree.def (THUNK_DECL): Add to documentation.
12782 * cp-tree.h (flag_huge_objects): Declare.
12783 * class.c (modify_vtable_entry): Tidy.
12784 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
12785 Calculate delta appropriately for the new ABI.
12786 (dfs_modify_vtables): Use it.
12787 (modify_all_vtables): Fix thinko in code to add overriding copies
12788 of functions to primary vtables.
12789 (build_clone): Fix typo in comment.
12790 (clone_function_decl): Correct order of destructors in vtable.
12791 (build_vbase_offset_vtbl_entries): Adjust comment.
12792 (dfs_vcall_offset_queue_p): Remove.
12793 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
12794 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
12795 (build_vtable_entry): Correct check for pure virtual functions.
12796 Don't declare flag_huge_objects.
12797 * decl.c (flag_huge_objects): Remove declaration.
12798 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
12799 Use int_size_in_bytes.
12800 (emit_thunk): Handle vcall offset thunks.
12802 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12804 * decl2.c (parse_time, varconst_time): Delete declarations.
12805 (finish_file): Delete LINENO declaration.
12806 START_TIME and THIS_TIME now long.
12808 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
12810 * class.c (build_base_field): Reformat comment.
12812 * inc/cxxabi.h (stddef.h): Comment inclusion.
12813 (__base_class_info::__offset): Comment shift.
12815 2000-04-12 Mark Mitchell <mark@codesourcery.com>
12817 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
12818 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
12819 (cp_push_exception_identifier): New macro.
12820 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
12821 (DECL_BASE_DESTRUCTOR_P): Likewise.
12822 (DECL_DELETING_DESTRUCTOR_P): Likewise.
12823 (get_vtbl_decl_for_binfo): Fix formatting.
12824 (in_charge_arg_for_name): New macro.
12825 (maybe_build_cleanup_and_delete): Remove declaration.
12826 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
12827 (in_charge_arg_for_name): New function.
12828 (build_new_method_call): Use it. Handle cloned destructors.
12829 (build_clone): Don't make the base constructor virtual.
12830 Automatically defer generated functions.
12831 (clone_function_decl): Handle destructors, too.
12832 (clone_constructors_and_destructors): Likewise.
12833 (create_vtable_ptr): Don't create a vtable entry for a cloned
12835 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
12836 (initialize_predefined_identifiers): Update appropriately.
12837 (finish_destructor_body): Simplify.
12838 (maybe_build_cleanup_and_delete): Remove.
12839 * except.c (expand_throw): Handle new-ABI destructors.
12840 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
12841 (build_dtor_call): New function.
12842 (build_delete): Use it. Simplify.
12843 * optimize.c (maybe_clone_body): Handle destructors.
12844 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
12846 * exception.cc (cleanup_fn): New typedef.
12847 (CALL_CLEANUP): New macro.
12848 (cp_eh_info): Use them.
12849 (__cp_push_exception): Likewise.
12850 (__cp_pop_exception): Likewise.
12852 2000-04-11 Mark Mitchell <mark@codesourcery.com>
12854 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
12855 (complete_dtor_identifier): New macro.
12856 (CLASSTYPE_FIRST_CONVERSION): Remove.
12857 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
12858 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
12859 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
12860 (CLASSTYPE_CONSTRUCTORS): Likewise.
12861 (CLASSTYPE_DESTRUCTORS): Likewise.
12862 (lang_decl): Add cloned_function.
12863 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
12864 (DECL_BASE_CONSTRUCTOR_P): Likewise.
12865 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
12866 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
12867 (DECL_CLONED_FUNCTION_P): Likewise.
12868 (DECL_CLONED_FUNCTION): Likewise.
12869 (clone_function_decl): Declare.
12870 (maybe_clone_body): Likewise.
12871 * call.c (build_user_type_conversion_1): Call complete object
12872 constructors in the new ABI.
12873 (build_new_method_call): Don't add in-charge parameters under the
12875 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
12876 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
12877 CLASSTYPE_DESTRUCTOR_SLOT.
12878 (build_clone): New function.
12879 (clone_function_decl): Likewise.
12880 (clone_constructors_and_destructors): Likewise.
12881 (check_bases_and_members): Use it.
12882 * decl.c (iniitialize_predefined_identifiers): Initialize
12883 complete_dtor_identifier.
12884 (finish_function): Don't add extra code to a clone.
12885 (lang_mark_tree): Mark cloned_function.
12886 * decl2.c (mark_used): Don't bother trying to instantiate things
12888 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
12889 * method.c (set_mangled_name_for_decl): Don't treat clones as
12891 (synthesize_method): Sythesize cloned functions, not the clones.
12892 * optimize.c (inline_data): Update comment on ret_label.
12893 (remap_block): Don't assume DECL_INITIAL exists.
12894 (copy_body_r): Allow ret_label to be NULL.
12895 (maybe_clone_body): Define.
12896 * pt.c (tsubst_decl): Handle clones.
12897 (instantiate_clone): New function.
12898 (instantiate_template): Use it.
12899 (set_mangled_name_for_template_decl): Don't treat clones as
12901 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
12902 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
12903 * semantics.c (expand_body): Clone function bodies as necessary.
12905 * optimize.c (remap_decl): Avoid sharing structure for arrays
12906 whose size is only known at run-time.
12907 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
12909 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
12910 to has_in_charge_parm_p.
12911 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
12912 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
12913 (DECL_COPY_CONSTRUCTOR_P): New macro.
12914 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
12915 (build_user_type_conversion_1): Likewise.
12916 (convert_like_real): Likewise.
12917 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
12918 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
12919 (copy_args_p): Likewise.
12920 (grok_ctor_properties): Likewise.
12921 (start_function): Likewise.
12922 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
12923 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
12924 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
12925 * method.c (do_build_copy_constructor): Use
12926 DECL_HAS_IN_CHARGE_PARM_P.
12927 (synthesize_method): Likewise.
12928 * pt.c (instantiate_template): Remove goto.
12929 * tree.c (build_cplus_method_type): Remove mention of obstacks in
12932 * cp-tre.h (finish_function): Change prototype.
12933 * decl.c (end_cleanup_fn): Adjust caller.
12934 (finish_function): Take only one parameter.
12935 * decl2.c (finish_objects): Adjust caller.
12936 (finish_static_storage_duration_function): Likewise.
12937 * method.c (emit_thunk): Likewise.
12938 * parse.y: Likewise.
12939 * parse.c: Regenerated.
12940 * pt.c (instantiate_decl): Likewise.
12941 * rtti.c (synthesize_tinfo_fn): Likewise.
12942 * semantics.c (expand_body): Likewise.
12944 * cp-tree.h (copy_decl): New function.
12945 * class.c (finish_struct_1): Use it.
12946 * lex.c (copy_decl): Define it.
12947 * pt.c (tsubst_decl): Likewise.
12948 * tree.c (copy_template_template_parm): Likewise.
12950 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
12951 has_nonpublic_assign_ref.
12952 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
12953 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
12954 * class.c (finish_struct_methods): Don't set
12955 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
12956 (interface_only): Don't declare.
12957 (interface_unknown): Likewise.
12959 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12961 * tree.h (HAVE_TEMPLATES): Remove definition.
12962 * lang-options.h (-fthis-is-variable): Remove documentation.
12964 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
12966 * class.c (instantiate_type): Handle object-relative template-id.
12968 * semantics.c (finish_expr_stmt): Call convert_to_void here.
12969 * decl.c (cplus_expand_expr_stmt): Not here.
12971 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
12972 Initialize exprtype earlier.
12974 * parse.y (fn.def1): Check for defining types in return types.
12976 * decl.c (check_tag_decl): Notice extra fundamental types.
12977 Diagnose empty decls in classes, too.
12979 * decl.c (grokdeclarator): Don't override an anonymous name if no
12980 declarator was given.
12982 * cvt.c (convert_to_void): Call resolve_offset_ref.
12984 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
12986 * decl2.c (decl_namespace): Handle getting a type.
12988 * typeck.c (build_c_cast): Re-enable warning for cast between
12989 pointer and integer of different size.
12991 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
12993 * inc/cxxabi.h (__pointer_type_info): Add restrict and
12995 (__pointer_type_info::__pointer_catch): New virtual function.
12996 (__pointer_to_member_type_info): Derive from
12997 __pointer_type_info. Adjust.
12998 (__pointer_to_member_type_info::__do_catch): Remove.
12999 (__pointer_to_member_type_info::__is_pointer_p): Declare.
13000 (__pointer_to_member_type_info::__pointer_catch): Declare.
13001 * rtti.c (qualifier_flags): Add restrict flag.
13002 (ptmd_initializer): Reorder members.
13003 (create_tinfo_types): Expand comments. Reorder
13004 ptmd_desc_type_node members.
13005 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
13007 (__pointer_type_info::__do_catch): Move specific code into
13008 __pointer_catch. Call it.
13009 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
13010 specific catch checking. Fix void conversion check.
13011 (__pointer_to_member_type_info::__do_catch): Remove.
13012 (__pointer_to_member_type_info::__pointer_catch): Implement.
13014 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13016 * lex.c (init_parse): Remove traces of classof and headof.
13017 * decl2.c (flag_operator_names): Default to 1.
13018 (lang_decode_option): Do not set it for -ansi.
13020 2000-04-09 Mark Mitchell <mark@codesourcery.com>
13022 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
13023 (DECL_MAIN_VARIANT): Remove.
13024 * decl.c (duplicate_decls): Don't set it.
13025 (start_function): Likewise.
13026 (lang_mark_tree): Don't mark it.
13027 * decl2.c (defer_fn): Don't use it.
13028 * lex.c (retrofit_lang_decl): Don't set it.
13029 * pt.c (tsubst_decl): Likewise.
13030 * ptree.c (print_lang_decl): Don't print it.
13031 * typeck.c (mark_addressable): Don't use it.
13033 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
13035 * vec.cc: Include <new> and <exception>.
13036 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
13037 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
13039 (__cxa_vec_delete): Catch dtor exceptions.
13041 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
13043 Prepend __ to implementation defined names.
13044 * inc/typeinfo (type_info): Rename _name to __name.
13045 (type_info::type_info): Rename parameter.
13046 (type_info::operator==, type_info::operator!=,
13047 type_info::before): Likewise.
13048 (type_info::is_pointer_p, type_info::is_function_p,
13049 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
13052 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
13053 (__pointer_type_info::__pointer_type_info): Likewise.
13054 (__pointer_type_info::is_pointer_p,
13055 __pointer_type_info::do_catch): Prepend __. Rename parameters.
13056 (__array_type_info::__array_type_info): Rename parameters.
13057 (__function_type_info::__function_type_info): Likewise.
13058 (__function_type_info::is_function_p): Prepend __.
13059 (__enum_type_info::__enum_type_info): Rename parameters.
13060 (__pointer_to_member_type_info::__pointer_to_member_type_info):
13062 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
13064 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
13065 (__class_type_info::__class_type_info): Rename parameters.
13066 (__class_type_info::sub_kind): Prepend __. Adjust member names.
13067 (__class_type_info::upcast_result,
13068 __class_type_info::dyncast_result): Prepend __. Move definition
13070 (__class_type_info::do_upcast, __class_type_info::do_catch,
13071 __class_type_info::find_public_src,
13072 __class_type_info::do_dyncast,
13073 __class_type_info::do_find_public_src): Prepend __. Rename
13075 (__si_class_type_info::__si_class_type_info): Rename parameters.
13076 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
13077 __si_class_type_info::do_find_public_src): Prepent __. Rename
13079 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
13080 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
13081 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
13083 (__dynamic_cast): Rename parameters.
13084 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
13085 type_info::do_catch, type_info::do_upcast): Prepend __.
13086 (contained_p, public_p, virtual_p, contained_public_p,
13087 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
13088 (__class_type_info::do_catch,
13089 __class_type_info::do_upcast): Prepend __. Adjust.
13090 (__class_type_info::__upcast_result,
13091 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
13093 (__class_type_info::find_public_src): Prepend __. Adjust.
13094 (__class_type_info::do_find_public_src,
13095 __si_class_type_info::do_find_public_src,
13096 __vmi_class_type_info::do_find_public_src): Likewise.
13097 (__class_type_info::do_dyncast,
13098 __si_class_type_info::do_dyncast,
13099 __vmi_class_type_info::do_dyncast): Likewise.
13100 (__class_type_info::do_upcast,
13101 __si_class_type_info::do_upcast,
13102 __vmi_class_type_info::do_upcast): Likewise.
13103 (__dynamic_cast): Adjust.
13104 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
13105 (__function_type_info::is_function_p): Likewise.
13106 (__pointer_type_info::do_catch): Likewise. Adjust.
13107 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
13108 (__throw_type_match_rtti_2): Adjust.
13109 (__is_pointer): Adjust.
13111 2000-04-08 Mark Mitchell <mark@codesourcery.com>
13113 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
13114 (complete_ctor_identifier): New macro.
13115 (special_function_kind): Add sfk_copy_constructor and
13116 sfk_assignment_operator.
13117 (LOOKUP_HAS_IN_CHARGE): Remove.
13118 (cons_up_default_function): Rename to ...
13119 (implicitly_declare_fn): ... this.
13120 * call.c (build_new_method_call): Add in-charge parameters for
13122 * class.c (add_implicitly_declared_members): Change parameter name
13123 from cant_have_assignment to cant_have_const_assignment.
13124 Replace calls to cons_up_default_function to implicitly_declare_fn.
13125 * cvt.c (ocp_convert): Use complete_ctor_identifier.
13126 * decl.c (initialize_predefined_identifiers): Initialize it.
13127 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
13128 complex expression.
13129 * init.c (expand_default_init): Don't calculate the in-charge
13131 (build_new_1): Likewise.
13132 * lex.c (cons_up_default_function): Move to method.c.
13133 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
13134 (implicitly_declare_fn): New function.
13135 * typeck.c (build_static_cast): Use complete_ctor_identifier.
13136 (build_modify_expr): Likewise.
13137 * typeck2.c (build_functional_cast): Likewise.
13139 Under the new ABI, constructors don't return `this'.
13140 * cp-tree.h (warn_reorder): Declare.
13141 (special_function_kind): New enum.
13142 (global_base_init_list): Remove declaration.
13143 (emit_base_init): Don't return a value.
13144 (check_base_init): Don't declare.
13145 (is_aggr_typedef): Likewise.
13146 * decl.c (check_special_function_return_type): New function.
13147 (return_types): Remove.
13148 (grokdeclarator): Use check_special_function_return_type.
13149 (start_function): Don't initialize ctor_label under the new ABI.
13150 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
13151 * init.c (begin_init_stmts): Move to top of file.
13152 (finish_init_stmts): Likewise.
13153 (warn_reorder): Don't declare.
13154 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
13156 (check_base_init): Remove.
13157 (is_aggr_typedef): Likewise.
13158 (build_new_1): Don't use the return value of a constructor.
13159 * semantics.c (setup_vtbl_ptr): Don't use the return value
13161 * typeck.c (check_return_expr): Don't magically convert return
13162 statements into `return this' in constructors under the new ABI.
13164 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
13165 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
13166 (base_ctor_identifier): New macro.
13167 (base_dtor_identifier): Likewise.
13168 (deleting_dtor_identifier): Likewise.
13169 * decl.c: Don't include obstack.h.
13170 (obstack_chunk_alloc): Don't define.
13171 (obstack_chunk_free): Likewise.
13172 (struct predefined_identifier): New type.
13173 (initialize_predefined_identifiers): New function.
13174 (init_decl_processing): Use it.
13175 (debug_temp_inits): Remove.
13176 (start_method): Don't call preserve_data.
13177 (hack_incomplete_structures): Update comment.
13178 * init.c (init_init_processing): Don't initialize
13180 (build_offset_rf): Remove dead code.
13181 (build_delete): Use CLASSTYPE_N_BASECLASSES.
13182 * search.c (init_search_processing): Don't initialize
13185 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13187 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
13188 some sign_compare warnings.
13190 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
13192 Rename abi::__vmi_class_type_info members.
13193 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
13194 base_list, detail_masks members to vmi_flags, vmi_base_count,
13195 vmi_bases and vmi_flags_masks respectively.
13196 (__vmi_class_type_info::vmi_flags_masks): Rename
13197 details_unknown_mask to flags_unknown_mask.
13198 * tinfo.cc (__class_type_info::do_upcast): Adjust.
13199 (__vmi_class_type_info::do_find_public_src): Adjust.
13200 (__vmi_class_type_info::do_dyncast): Adjust.
13201 (__vmi_class_type_info::do_upcast): Adjust.
13203 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
13205 * tinfo.cc (convert_to_base): New function.
13206 (get_vbase_offset): Remove. Move into convert_to_base.
13207 (__vmi_class_type_info::do_find_public_src): Adjust.
13208 (__vmi_class_type_info::do_dyncast): Adjust.
13209 (__vmi_class_type_info::do_upcast): Adjust.
13211 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
13213 * tinfo.cc (operator=): Use __builtin_strcmp.
13214 * tinfo2.cc (before): Likewise.
13216 2000-04-06 Mark Mitchell <mark@codesourcery.com>
13218 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
13219 (DECL_SAVED_INLINE): Rename to ...
13220 (DECL_DEFERRED_FN): ... this.
13221 (in_function_p): Remove declaration.
13222 (mark_inline_for_output): Rename to ...
13223 (defer_fn): ... this.
13224 * decl.c (finish_function): Adjust call to mark_inline_for_output.
13225 (in_function_p): Remove definition.
13226 * decl2.c (saved_inlines): Rename to ...
13227 (deferred_fns): ... this.
13228 (saved_inlines_used): Rename to ...
13229 (deferred_fns_used): ... this.
13230 (mark_inline_for_output): Rename to ...
13231 (defer_fn): ... this.
13232 (finish_file): Adjust accordingly.
13233 (init_decl2): Likewise.
13234 * lex.c (cons_up_default_function): Likewise.
13235 * pt.c (mark_decl_instantiated): Likewise.
13236 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
13238 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
13239 * semantics.c (expand_body): Defer more functions.
13241 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
13243 * vec.cc: New file.
13244 * Make-lang.in (CXX_LIB2FUNCS): Add it.
13246 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
13247 __cxa_vec_delete): Declare.
13249 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
13251 * rtti.c (dfs_class_hint_mark): New static function.
13252 (dfs_class_hint_unmark): New static function.
13253 (class_hint_flags): Use them.
13255 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
13257 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
13259 2000-04-05 Mark Mitchell <mark@codesourcery.com>
13261 * cp-tree.h (instantiate_decl): Change prototype.
13262 * decl2.c (mark_used): Adjust call.
13263 * optimize.c (inlinable_function_p): Adjust handling of templates.
13264 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
13265 (do_type_instantiation): Likewise.
13266 (instantiate_decl): Defer more templates.
13267 (instantiate_pending_templates): Adjust logic to handle inline
13270 * Makefile.in (GGC_H): New variable. Use it throughout in place
13273 * call.c: Don't include obstack.h. Include ggc.h.
13274 (obstack_chunk_alloc): Don't define.
13275 (obstack_chunk_free): Likewise.
13276 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
13277 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
13278 (pop_switch): Free it.
13280 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
13282 * dump.c (dequeue_and_dump): Don't try to print the bit_position
13283 if we don't have a DECL_FIELD_OFFSET.
13285 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
13287 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
13288 special_function_p.
13290 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13292 * cfns.gperf (hash, libc_name_p): Prototype.
13294 * rtti.c (build_dynamic_cast_1): Constification.
13296 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
13298 * semantics.c (deferred_type_access_control): Prototype.
13300 2000-04-04 Mark Mitchell <mark@codesourcery.com>
13302 Correct many new ABI issues regarding vbase and vcall offset
13304 * cp-tree.h (BINFO_VTABLE): Document.
13305 (struct lang_type): Tweak formatting.
13306 (BINFO_PRIMARY_BINFO): Add to documentation.
13307 (CLASSTYPE_VSIZE): Fix typo in comment.
13308 (CLASSTYPE_VBASECLASSES): Update documentation.
13309 (BINFO_VBASE_MARKED): Remove.
13310 (SET_BINFO_VBASE_MARKED): Likewise.
13311 (CLEAR_BINFO_VBASE_MARKED): Likewise.
13312 (BINFO_FIELDS_MARKED): Remove.
13313 (SET_BINFO_FIELDS_MARKED): Likewise.
13314 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
13315 (enum access_kind): New enumeration.
13316 (num_extra_vtbl_entries): Remove declaration.
13317 (size_extra_vtbl_entries): Likewise.
13318 (get_vtbl_decl_for_binfo): New function.
13319 (dfs_vbase_unmark): Remove declaration.
13320 (mark_primary_bases): Likewise.
13321 * class.c (SAME_FN): Remove.
13322 (struct vcall_offset_data_s): Move definition.
13323 (build_vbase_pointer): Use `build', not `build_binary_op', to
13324 access the vbase pointer under the new ABI.
13325 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
13326 (build_primary_vtable): Likewise.
13327 (dfs_mark_primary_bases): Move here from search.c.
13328 (mark_primary_bases): Likewise.
13329 (determine_primary_bases): Under the new ABI, don't make a base
13330 class a primary base just because we don't yet have any virtual
13332 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
13333 (num_vfun_entries): Remove.
13334 (dfs_count_virtuals): Likewise.
13335 (num_extra_vtbl_entries): Likewise.
13336 (size_extra_vtbl_entries): Likewise.
13337 (layout_virtual_bases): Iterate in inheritance graph order under
13339 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
13340 indicate that a vfield is present.
13341 (init_class_processing): Initialize access_public_node, etc., from
13343 (get_vtbl_decl_for_binfo): New function.
13344 (dump_class_hierarchy_r): Likewise.
13345 (dump_class_hierarchy): Use it.
13346 (finish_vtbls): Build the vtbls in inheritance graph order.
13347 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
13348 (initialize_vtable): Use get_vtbl_decl_for_binfo.
13349 (accumulate_vtbl_inits): Add comments explaining why a pre-order
13351 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
13352 where the vptr points, even for primary vtables.
13353 (build_vtbl_initializer): Adjust handling of vbase and vcall
13355 (build_vcall_and_vbase_vtable_entries): New function.
13356 (dfs_build_vbase_offset_vtbl_entries): Remove.
13357 (build_vbase_offset_vtbl_entries): Reimplement.
13358 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
13359 were already handled in a primary base class vtable.
13360 (build_vcall_offset_vtbl_entries): Adjust.
13361 (build_rtti_vtbl_entries): Adjust.
13362 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
13363 * init.c (expand_virtual_init): Simplify.
13364 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
13365 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
13366 * search.c (BINFO_ACCESS): New macro.
13367 (SET_BINFO_ACCESS): Likewise.
13368 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
13369 (access_in_type): Likewise.
13370 (dfs_accessible_p): Likewise.
13371 (protected_accessible_p): Likewise.
13372 (lookup_fnfields_1): Adjust documentation.
13373 (dfs_mark_primary_bases): Move to class.c
13374 (mark_primary_bases): Likewise.
13375 (dfs_vbase_unmark): Remove.
13376 (virtual_context): Use BINFO_FOR_VBASE.
13377 (dfs_get_vbase_types): Simplify.
13378 (dfs_build_inheritance_graph_order): New function.
13379 (get_vbase_types): Use it.
13380 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
13382 * tinfo.cc (get_vbase_offset): New function.
13383 (__vmi_class_type_info::do_find_public_src): Use it.
13384 (__vmi_class_type_info::do_dyncast): Likewise.
13385 (__vmi_class_type_info::do_upcast): Likewise.
13387 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
13389 * lang-specs.h: Pass -fno-show-column to the preprocessor.
13391 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
13393 * rtti.c (class_hint_flags): Rename flags.
13394 (class_initializer): Remove flags.
13395 (synthesize_tinfo_var): Combine offset and flags. Add flags
13396 for __vmi_class_type_info.
13397 (create_tinfo_types): Remove flags from __class_type_info and
13398 __si_class_type_info. Merge flags and offset from
13399 base_class_type_info.
13400 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
13401 (__base_class_info::is_virtual_p): Adjust.
13402 (__base_class_info::is_public_p): Adjust.
13403 (__base_class_info::offset): New accessor.
13404 (__class_type_info::details): Remove member.
13405 (__class_type_info::__class_type_info): Lose details.
13406 (__class_type_info::detail_masks): Remove.
13407 (__si_class_type_info::__si_class_type_info): Lose details.
13408 (__vmi_class_type_info::details): New member.
13409 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
13410 (__vmi_class_type_info::detail_masks): New member.
13411 * tinfo.cc (__class_type_info::do_upcast): Initialize result
13412 with unknown_details_mask.
13413 (__vmi_class_type_info::do_find_public_src): Adjust
13414 (__vmi_class_type_info::do_dyncast): Adjust.
13415 (__vmi_class_type_info::do_upcast): Set result details, if
13417 (__dynamic_cast): Temporarily #if out optimization.
13419 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
13421 * rtti.c (get_tinfo_decl): Mark used.
13422 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
13423 mark as dealt with, if we output it.
13425 2000-03-28 Mark Mitchell <mark@codesourcery.com>
13427 * class.c: Reorganize to put virtual function table initialization
13428 machinery at the end of the file.
13430 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
13432 * class.c (finish_struct): Use bitsize_zero_node.
13433 * pt.c (instantiate_class_template): Likewise.
13435 2000-03-28 Mark Mitchell <mark@codesourcery.com>
13437 Put RTTI entries at negative offsets in new ABI.
13438 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
13439 vbase offset at index -3, not -1.
13440 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
13441 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
13442 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
13443 (build_rtti_vtbl_entries): New function.
13444 (set_rtti_entry): Remove.
13445 (build_primary_vtable): Don't use it.
13446 (build_secondary_vtable): Likewise.
13447 (start_vtable): Remove.
13448 (first_vfun_index): New function.
13449 (set_vindex): Likewise.
13450 (add_virtual_function): Don't call start_vtable. Do call
13452 (set_primary_base): Rename parameter.
13453 (determine_primary_base): Likewise.
13454 (num_vfun_entries): Don't use skip_rtti_stuff.
13455 (num_extra_vtbl_entries): Include RTTI information.
13456 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
13457 (skip_rtti_stuff): Remove.
13458 (dfs_modify_vtables): Don't use it.
13459 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
13460 (layout_nonempty_base_or_field): Update size handling.
13461 (create_vtable_ptr): Tweak.
13462 (layout_class_type): Adjust parameter names.
13463 (finish_struct_1): Simplify.
13464 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
13465 (skip_rtti_stuff): Remove.
13466 (first_vfun_index): New function.
13467 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
13468 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
13469 (marked_vtable_pathp): Declare.
13470 (unmarked_vtable_pathp): Likewise.
13471 * error.c (dump_expr): Use first_vfun_index to calculate vtable
13473 * rtti.c (build_headof): Look for RTTI at negative offsets.
13474 (get_tinfo_decl_dynamic): Likewise.
13475 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
13477 (create_pseudo_type_info): Do it here instead. Adjust so that
13478 vptr points at first virtual function.
13479 * search.c (marked_vtable_pathp): Make it global.
13480 (unmarked_vtable_pathp): Likewise.
13481 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
13482 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
13483 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
13484 (get_pure_virtuals): Likewise.
13485 (expand_upcast_fixups): Likewise.
13486 * tree.c (debug_binfo): Likewise.
13487 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
13490 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13492 * class.c (check_field_decl): Fix typo.
13493 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
13494 (check_methods): Likewise.
13495 (check_field_decls): Likewise.
13496 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
13497 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
13498 Use DECL_RESULT_FLD, not DECL_RESULT.
13499 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
13500 * lex.c (identifier_type): Likewise.
13501 * pt.c (determine_specialization, lookup_template_class): Likewise.
13502 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
13503 (resolve_overloaded_unification, more_specialized): Likewise.
13504 * semantics.c (finish_member_declaration): Likewise.
13505 * typeck.c (build_x_function_call): Likewise.
13507 2000-03-26 Mark Mitchell <mark@codesourcery.com>
13509 * class.c (layout_empty_base): Handle empty bases with non-byte
13511 (build_base_field): Likewise.
13512 (layout_virtual_bases): Likewise.
13514 * class.c (finish_struct_1): Fix typo in this change:
13516 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13518 2000-03-25 Mark Mitchell <mark@codesourcery.com>
13520 * decl.c (grokdeclarator): Count partial specializations when
13521 keeping track of how many template classes have been seen.
13523 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
13525 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13527 * class.c (build_vbase_pointer_fields): layout_field now place_field.
13528 (get_vfield_offset): Use byte_position.
13529 (set_rtti_entry): Set OFFSET to ssizetype zero.
13530 (get_binfo_offset_as_int): Deleted.
13531 (dfs_record_base_offsets): Use tree_low_cst.
13532 (dfs_search_base_offsets): Likewise.
13533 (layout_nonempty_base_or_field): Reflect changes in RLI format
13534 and call byte_position.
13535 (layout_empty_base): Convert offset to ssizetype.
13536 (build_base_field): use rli_size_unit_so_far.
13537 (dfs_propagate_binfo_offsets): Do computation in proper type.
13538 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
13539 (layout_class_type): Reflect changes in RLI names and fields.
13540 (finish_struct_1): Set DECL_FIELD_OFFSET.
13541 * dump.c (dequeue_and_dump): Call bit_position.
13542 * expr.c (cplus_expand_constant): Use byte_position.
13543 * rtti.c (expand_class_desc): Use bitsize_one_node.
13544 * typeck.c (build_component_addr): Use byte_position and don't
13545 special case for zero offset.
13547 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
13549 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
13551 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
13553 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
13556 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13558 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
13560 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
13561 make_typename_type, check_initializer, cp_finish_decl,
13562 xref_tag): Likewise.
13563 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
13564 decl_namespace, arg_assoc_template_arg, arg_assoc,
13565 validate_nonmember_using_decl, do_class_using_decl): Likewise.
13566 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
13567 args_to_string): Likewise.
13568 * friend.c (is_friend): Likewise.
13569 * lex.c (note_got_semicolon, note_list_got_semicolon,
13570 is_global): Likewise.
13571 * method.c (build_overload_nested_name, build_overload_value,
13572 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
13573 * parse.y (typename_sub, typename_sub1): Likewise.
13574 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
13575 process_partial_specialization, convert_template_argument,
13576 template_args_equal, add_pending_template, lookup_template_class,
13577 for_each_template_parm_r, maybe_fold_nontype_arg,
13578 tsubst, instantiate_template, type_unification_real, unify,
13579 instantiate_pending_templates, set_mangled_name_for_template_decl):
13581 * repo.c (repo_get_id, repo_template_used): Likewise.
13582 * search.c (lookup_field_1): Likewise.
13583 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
13584 * xref.c (classname): Likewise.
13586 2000-03-22 Mark Mitchell <mark@codesourcery.com>
13588 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
13589 (CANONICAL_BINFO): New macro.
13590 (BINFO_NEW_VTABLE_MARKED): Use it.
13591 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
13592 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
13593 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
13595 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13596 (build_secondary_vtable): Likewise.
13597 (dfs_finish_vtbls): Likewise.
13598 (dfs_accumulate_vtbl_inits): Likewise.
13599 (accumulate_vtbl_inits): New function.
13600 (finish_vtbls): Make sure that virtual bases come after
13601 non-virtual bases in the vtable group.
13602 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
13603 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13604 * search.c (struct vbase_info): Move definition.
13605 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13606 (unmarked_new_vtable_p): Likewise.
13607 (dfs_mark_vtable_path): Remove.
13608 (dfs_mark_new_vtable): Remove.
13609 (dfs_unmark_new_vtable): Likewise.
13610 (dfs_clear_search_slot): Likewise.
13611 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13612 (dfs_clear_vbase_slots): Likewise.
13613 (init_vbase_pointers): LIkewise.
13615 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
13617 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
13618 SIZETYPE to a non-SIZETYPE.
13620 2000-03-21 Mark Mitchell <mark@codesourcery.com>
13622 * class.c (layout_virtual_bases): Adjust names in conditionally
13625 * class.c (record_base_offsets): New function.
13626 (layout_conflict_p): Likewise.
13627 (layout_nonempty_base_or_field): Use it.
13628 (layout_empty_base): New function.
13629 (build_base_field): Use it.
13630 (build_base_fields): Update comment.
13631 (layout_virtual_bases): Fold in a little code form
13632 layout_basetypes. Use layout_empty_base.
13633 (layout_basetypes): Remove.
13634 (end_of_class): New function.
13635 (layout_class_type): Use it. Adjust.
13637 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
13638 (fntype_p): Remove.
13639 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
13641 (dfs_skip_nonprimary_vbases_markedp): Likewise.
13642 * typeck.c (fntype_p): Remove.
13644 * cp-tree.h (TI_SPEC_INFO): Remove.
13645 (CLASSTYPE_TI_SPEC_INFO): Likewise.
13646 * pt.c (process_partial_specialization): Likewise.
13648 * class.c (build_base_field): Fix thinko in computation of binfo
13651 * tree.c (mark_local_for_remap_p): Mark variables declared in
13652 TARGET_EXPRs as well.
13654 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
13656 * typeck.c (require_complete_type, complete_type,
13657 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
13658 build_array_ref, convert_arguments, pointer_diff,
13659 build_x_unary_op, build_unary_op, build_c_cast,
13660 build_modify_expr): Use COMPLETE_TYPE_P etc.
13661 * call.c (is_complete, convert_like_real,
13662 build_new_method_call): Likewise.
13663 * class.c (build_vbase_pointer_fields, check_bases,
13664 build_base_field, finish_struct_1, pushclass): Likewise.
13665 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
13666 * decl.c (maybe_process_template_type_declaration, pushtag,
13667 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
13668 layout_var_decl, check_initializer, cp_finish_decl,
13669 grokdeclarator, require_complete_types_for_parms,
13670 grok_op_properties, xref_tag, xref_basetypes,
13671 check_function_type): Likewise.
13672 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
13673 * friend.c (do_friend): Likewise.
13674 * init.c (build_offset_ref): Likewise.
13675 * parse.y (structsp): Likewise.
13676 * pt.c (maybe_process_partial_specialization,
13677 tsubst_friend_function, instantiate_class_template, tsubst,
13678 do_type_instantiation, instantiate_pending_templates): Likewise.
13679 * repo.c (repo_get_id): Likewise.
13680 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
13681 synthesize_tinfo_var, emit_support_tinfos): Likewise.
13682 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
13683 * semantics.c (begin_class_definition): Likewise.
13684 * tree.c (build_cplus_method_type): Likewise.
13685 * typeck2.c (digest_init, build_functional_cast,
13686 add_exception_specifier): Likewise.
13687 * parse.h, parse.c: Regenerated.
13689 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
13691 * inc/cxxabi.h: New header file. Define new-abi entry points.
13692 (__pointer_type_info::target): Rename member to ...
13693 (__pointer_type_info::type): ... here.
13694 (__base_class_info::type): Rename member to ...
13695 (__base_class_info::base): ... here.
13696 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
13697 * cp-tree.h (CPTI_ABI): New global tree enumeration.
13698 (abi_node): New global tree node.
13699 * decl.c (abi_node): Document.
13700 (init_decl_processing): Initialize abi_node.
13701 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
13702 (get_vmi_pseudo_type_info): Likewise.
13703 (create_tinfo_types): Likewise.
13704 (emit_support_tinfos): Likewise.
13705 * tinfo.h (cxxabi.h): Include for new-abi.
13706 Move rtti class definitions to new header file.
13707 * tinfo.cc (abi): Use the namespace.
13708 (std): Move new abi rtti classes from here ...
13709 (__cxxabiv1): ... to here.
13710 * tinfo2.cc (cxxabi.h): Include for new-abi.
13711 Move rtti class definitions to new header file.
13712 (std): Move new abi rtti classes from here ...
13713 (__cxxabiv1): ... to here.
13714 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
13717 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
13718 Jason Merrill <jason@casey.cygnus.com>
13720 * method.c (build_overload_int): Use host_integerp.
13722 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13724 * init.c (build_offset_ref): Handle the case of a templated member
13727 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13729 * except.c (expand_exception_blocks): Clear catch_clauses_last.
13731 2000-03-18 Mark Mitchell <mark@codesourcery.com>
13733 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
13734 * class.c (check_bitfield_decl): Turn illegal bitfields into
13736 (dfs_propagate_binfo_offsets): Adjust for new size_binop
13738 (dfs_offset_for_unshared_vbases): Likewise.
13739 * cvt.c (cp_convert_to_pointer): Convert NULL to a
13740 pointer-to-member correctly under the new ABI.
13741 * expr.c (cplus_expand_constant): Don't use cp_convert when
13742 turning an offset into a pointer-to-member.
13743 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
13744 when dereferencing them under the new ABI.
13745 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
13746 of pointers-to-members under the new ABI.
13748 * class.c (check_bitfield_decl): Remove restriction on really long
13750 (layout_class_type): Implement new ABI handling of bitfields
13751 longer than their types.
13753 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13755 * parse.y (extdefs): Call ggc_collect.
13756 * parse.c: Regenerated.
13758 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
13760 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
13761 (note_name_declared_in_class): Use OVL_CURRENT to get at a
13762 potential overload.
13764 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13766 * class.c (build_vbase_path): Use integer_zerop.
13767 (build_vtable_entry): Use tree_low_cst.
13768 (get_vfield_offset): Use bit_position.
13769 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
13771 (check_bitfield_decl): Set DECL_SIZE using convert.
13772 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
13773 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
13775 (finish_struct_1): Use bit_position.
13776 (dump_class_hierarchy): Use tree_low_cst.
13777 * cp-tree.h (min_precision): Add declaration.
13778 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
13779 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
13780 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
13781 * expr.c (cplus_expand_constant): Use bit_position.
13782 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
13783 * rtti.c (get_base_offset): Use bit_position.
13784 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
13785 host_integerp, and tree_low_cst.
13786 (pointer_int_sum): Use integer_zerop.
13787 (build_component_addr): Use bit_position.
13789 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
13791 * typeck.c (require_complete_type): Don't assume size_zero_node.
13792 (complete_type_or_else): Likewise.
13794 2000-03-16 Steven Grady <grady@digitaldeck.com>
13795 Jason Merrill <jason@casey.cygnus.com>
13797 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
13799 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
13801 * decl2.c (grokfield): Bail out if type is error_mark_node.
13803 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
13805 * tinfo2.cc (__ptr_to_member_data): Rename to ...
13806 (__pointer_to_member_data): ... here. Adjust.
13807 * rtti.c (create_tinfo_types): Adjust.
13809 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
13811 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
13812 * decl.c (ref_desc_type_node): Undocument.
13813 * rtti.c (ptr_ref_initializer): Rename to ...
13814 (ptr_initializer): ... here. Adjust comments.
13815 (ptmd_initializer): Fix comment thinko.
13816 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
13817 (create_tinfo_types): Remove ref_desc_type_node init.
13818 * tinfo2.cc (__reference_type_info): Remove.
13820 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
13822 * decl.c (cp_finish_decl): Remove obsolete comment.
13824 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
13826 2000-03-14 Mark Mitchell <mark@codesourcery.com>
13828 * cp-tree.h: Tweak documentation.
13829 * class.c (build_vbase_pointer_fields): Layout the fields, too.
13830 (avoid_overlap): Remove.
13831 (get_binfo_offset_as_int): New function.
13832 (dfs_serach_base_offsets): Likewise.
13833 (layout_nonempty_base_or_field): Likewise.
13834 (build_base_field): Layout fields here. Avoid placing two objects
13835 of the same type at the same address, under the new ABI.
13836 (build_base_fields): Adjust accordingly.
13837 (create_vtable_ptr): Return the new field, but don't attach it to
13839 (remove_base_field): Remove.
13840 (remove_base_fields): Remove.
13841 (layout_basetypes): Adjust accordingly.
13842 (layout_class_type): Call layout_field for each field, rather than
13843 just making a wholesale call to layout_type.
13845 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
13847 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
13849 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
13851 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
13853 * except.c (dtor_nothrow): New fn.
13854 (do_pop_exception): Use it. Take type parm.
13855 (push_eh_cleanup): Take type parm.
13856 (expand_start_catch_block): Pass it.
13857 (build_eh_type_type_ref): Accept null type.
13859 2000-03-12 Mark Mitchell <mark@codesourcery.com>
13861 * cp-tree.h (revert_static_member_fn): Change prototype.
13862 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
13863 (grok_op_properties): Likewise.
13864 (start_function): Likewise.
13865 (revert_static_member_fn): Simplify.
13866 * pt.c (check_explicit_specialization): Adjust call to
13867 revert_static_member_fn.
13869 2000-03-11 Mark Mitchell <mark@codesourcery.com>
13871 * cp-tree.h (scope_kind): New type.
13872 (tmpl_spec_kind): Likewise.
13873 (declare_pseudo_global_level): Remove.
13874 (pseudo_global_level_p): Rename to template_parm_scope_p.
13875 (pushlevel): Remove declaration.
13876 (begin_scope): New function.
13877 (finish_scope): Likewise.
13878 (current_tmpl_spec_kind): Likewise.
13879 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
13880 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
13881 Add template_spec_p.
13882 (toplevel_bindings_p): Adjust.
13883 (declare_pseudo_global_level): Remove.
13884 (pseudo_global_level_p): Rename to template_parm_scope_p.
13885 (current_tmpl_spec_kind): New function.
13886 (begin_scope): Likewise.
13887 (finish_scope): Likewise.
13888 (maybe_push_to_top_level): Adjust.
13889 (maybe_process_template_type_declaration): Likewise.
13890 (pushtag): Likewise.
13891 (pushdecl_nonclass_level): Likewise.
13892 (lookup_tag): Likewise.
13893 (grokfndecl): Handle member template specializations. Share
13894 constructor and non-constructor code.
13895 * decl2.c (check_classfn): Handle member template specializations.
13896 * pt.c (begin_template_parm_list): Use begin_scope.
13897 (begin_specialization): Likewise.
13898 (end_specialization): Likewise.
13899 (check_explicit_specialization): Use current_tmpl_spec_kind.
13900 Handle member template specializations.
13901 (end_template_decl): Use finish_scope. Remove call to
13903 (push_template_decl_real): Remove bogus error message.
13904 (tsubst_decl): Fix typo in code contained in comment.
13905 (instantiate_template): Handle member template specializations.
13906 (most_general_template): Likewise.
13908 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
13910 * lex.c (whitespace_cr): Compress consecutive calls to warning().
13911 (do_identifier): Ditto for error().
13913 * pt.c (convert_nontype_argument): Ditto for cp_error().
13914 (convert_template_argument): Ditto for cp_pedwarn().
13916 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
13918 * exception.cc (__check_null_eh_spec): New fn.
13919 * except.c (expand_end_eh_spec): Call it if the spec is throw().
13921 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
13923 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
13924 * except.c (expand_end_eh_spec): Add the return type.
13925 * rtti.c (throw_bad_cast): Add the parmtypes.
13926 (throw_bad_typeid): Likewise.
13928 * semantics.c (expand_stmt): Only leave out rtl for unused
13929 artificials, and set DECL_IGNORED_P on them as well.
13930 * decl.c (wrapup_globals_for_namespace): Likewise.
13932 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
13934 * decl.c (maybe_commonize_var): Skip all artificial decls.
13935 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
13937 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
13939 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
13940 * cp-tree.h: Declare flag_enforce_eh_specs.
13941 * decl.c (store_parm_decls, finish_function): Check it.
13943 C library functions don't throw.
13944 * Makefile.in (cfns.h): New target.
13945 (except.o): Depend on it.
13946 * Make-lang.in (cc1plus): Depend on cfns.gperf.
13947 * cfns.gperf: New file.
13948 * cfns.h: Generated.
13949 * except.c: Include it.
13950 (nothrow_libfn_p): New fn.
13951 * decl.c (grokfndecl): Use it.
13952 * cp-tree.h: Declare it.
13954 * decl.c (push_overloaded_decl_1, auto_function,
13955 define_function): Lose.
13956 (build_library_fn_1): New static fn.
13957 (builtin_function): Use it.
13958 (get_atexit_node): Use build_library_fn_ptr.
13959 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
13960 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
13961 push_void_library_fn, push_throw_library_fn): New fns.
13962 * cp-tree.h: Declare them.
13963 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
13964 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
13965 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
13966 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
13967 * rtti.c (build_runtime_decl): Lose.
13968 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
13969 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
13970 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
13972 * call.c (build_call): Remove result_type parm.
13973 Call mark_used on unused artificial fns.
13974 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
13976 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
13978 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
13980 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
13981 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
13982 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
13983 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
13984 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
13985 expand_generic_desc): Likewise.
13987 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
13989 * exception.cc (__cp_pop_exception): Cleanup the original object.
13991 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
13993 * decl.c (grok_op_properties): Merge conversion to void warning
13994 with other silly op warnings.
13996 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
13998 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
13999 array CONSTRUCTOR elements. Don't use expr_tree_cons.
14001 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
14003 * decl.c (cp_make_fname_decl): New function.
14004 (wrapup_globals_for_namespace): Don't emit unused static vars.
14005 (init_decl_processing): Remove comment about use of
14006 array_domain_type. Set make_fname_decl.
14007 (cp_finish_decl): Remove __FUNCTION__ nadgering.
14008 * semantics.c (begin_compound_stmt): Remove
14009 current_function_name_declared flagging.
14010 (expand_stmt): Don't emit unused local statics.
14011 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
14014 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
14016 * typeck.c (convert_for_assignment): Don't look at array
14018 * call.c (convert_like_real): Likewise.
14020 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
14022 Add initial support for '\uNNNN' specifier.
14023 * lex.c (read_ucs): New fn.
14024 (readescape, skip_white_space): Call it.
14025 (is_extended_char, is_extended_char_1): New fns.
14026 (utf8_extend_token): New fn, #if 0'd out.
14027 (real_yylex): Treat extended chars like letters.
14029 * search.c (note_debug_info_needed): Walk the bases even if we
14030 weren't deferring the type itself.
14032 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14034 * decl2.c (finish_objects): Constify a char*.
14036 * method.c (emit_thunk): Likewise.
14038 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
14040 * typeck.c (dubious_conversion_warnings): Look through
14043 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14045 * class.c (dfs_modify_vtables): I is now unsigned.
14046 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
14047 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
14048 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
14049 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14050 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
14051 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
14052 Call integer_all_onesp.
14053 * typeck2.c (process_init_constructor): Use compare_tree_int.
14055 * lang-specs.h (as): Don't call if -syntax-only.
14057 2000-03-06 Mark Mitchell <mark@codesourcery.com>
14059 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
14060 RTL_EXPR_HAS_NO_SCOPE after all.
14062 2000-03-05 Mark Mitchell <mark@codesourcery.com>
14064 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
14065 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
14066 RTL_EXPR_HAS_NO_SCOPE.
14068 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
14071 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
14073 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
14075 * call.c (convert_like): Macrofy.
14076 (convert_like_with_context): New macro.
14077 (convert_like_real): Renamed from convert_like. Add calling
14078 context parameters, for diagnostics. Add recursive flag. Call
14079 dubious_conversion_warnings for outer conversion.
14080 (build_user_type_conversion): Use convert_like_with_context.
14081 (build_over_call): Likewise. Don't warn about dubious
14082 conversions here. Adjust convert_default_arg calls.
14083 (convert_default_arg): Add context parameters for diagnostics.
14084 Pass through to convert_like_with_context.
14085 * cp-tree.h (convert_default_arg): Add context parameters.
14086 (dubious_conversion_warnings): Prototype new function.
14087 * typeck.c (convert_arguments): Adjust convert_default_arg call.
14088 (dubious_conversion_warnings): New function, broken
14089 out of convert_for_assignment.
14090 (convert_for_assignment): Adjust.
14092 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
14094 * decl2.c (key_method): Break out from...
14095 (import_export_vtable, import_export_class): ...here.
14097 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
14098 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
14100 * search.c (note_debug_info_needed, dfs_debug_mark,
14101 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
14102 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
14104 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
14106 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
14109 2000-03-02 Mark Mitchell <mark@codesourcery.com>
14111 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
14112 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
14113 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
14114 (lang_type): Split gets_new into has_new and has_array_new.
14115 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14116 (TYPE_GETS_NEW): Split into ...
14117 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
14118 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
14119 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
14120 (build_op_new_call): Don't declare.
14121 (build_new_1): Likewise.
14122 * call.c (build_op_new_call): Remove.
14123 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
14124 instead of TYPE_NEEDS_DESTRUCTOR.
14125 (finish_struct_bits): Likewise.
14126 (add_implicitly_declared_members): Likewise.
14127 (check_field_decl): Likewise.
14128 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
14129 correctly under the new ABI.
14130 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
14131 instead of TYPE_NEEDS_DESTRUCTOR.
14132 (initialize_local_var): Likewise.
14133 (destroy_local_var): Likewise.
14134 (cp_finish_decl): Likewise.
14135 (register_dtor_fn): Likewise.
14136 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
14137 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
14138 TYPE_VEC_DELETE_TAKES_SIZE here.
14139 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
14140 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
14141 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14142 (finish_destructor_body): Likewise.
14143 (maybe_build_cleanup_1): Likewise.
14144 * decl2.c (do_static_destruction): Likewise.
14145 * init.c (build_new_1): Make it static.
14146 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14147 (expand_cleanup_for_base): Likewise.
14148 (get_cookie_size): New function.
14149 (build_new_1): Handle array-new cookies correctly under the new
14151 (build_vec_delete_1): Likewise.
14152 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14153 (build_delete): Likewise.
14154 (build_vec_delete): Handle array-new cookies correctly under the new
14156 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14157 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
14158 TYPE_HAS_ARRAY_NEW_OPERATOR.
14159 * ptree.c (print_lang_type): Check them.
14160 * search.c (context_for_name_lookup): Fix typo in comment.
14161 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14162 * tree.c (break_out_cleanups): Likewise.
14163 (build_cplus_array_test_1): Likewise.
14164 (cp_build_qualified_type_real): Likewise.
14165 * typeck.c (complete_type): Likewise.
14167 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
14168 the command-line, not the end.
14170 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
14172 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
14174 2000-03-02 Tom Tromey <tromey@cygnus.com>
14176 * cp-tree.h (build_java_class_ref): Declare.
14177 * init.c (build_java_class_ref): No longer static.
14178 * except.c (expand_throw): Generate a Java-style `throw' if the
14179 thrown object is a "Java" object.
14180 (initialize_handler_parm): Generate a Java-style lookup of
14181 exception info if the caught object is a "Java" object.
14182 (catch_language, catch_language_init): New globals.
14183 (decl_is_java_type): New function.
14184 (expand_start_catch_block): Don't call push_eh_info() or
14185 push_eh_cleanup() when handling a Java-style "catch". Pass Java
14186 class reference to build_catch_block.
14188 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14190 * typeck.c (comptypes): Treat sizetype like its language equivalent.
14192 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
14194 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
14195 to merge reference/pointer code and fix incorrect warnings.
14197 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
14199 * search.c (protected_accessible_p): Use context_for_name_lookup.
14201 * init.c (construct_virtual_bases): Fix thinko.
14202 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
14204 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
14206 * decl.c (current_function_decl): Move to toplev.c.
14208 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
14210 * pt.c (fn_type_unification): Unify return type, whenever
14212 (get_bindings_real): Only pass return type when necessary.
14213 Remove explicit return type check.
14214 * class.c (resolve_address_of_overloaded_function): Pass desired
14215 return type to fn_type_unification.
14217 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14219 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
14221 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
14223 * rtti.c (expand_class_desc): Likewise.
14224 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
14225 (THUNK_VCALL_OFFSET): Likewise.
14226 (THUNK_DELTA): Reflect changes in ../tree.h.
14228 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
14230 * search.c (protected_accessible_p): Also allow the access if
14231 the member is public in DERIVED. Lose TYPE parm.
14232 (friend_accessible_p): Lose TYPE parm.
14233 (accessible_p): Adjust.
14235 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14237 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
14238 on things that are not sizes; ssize_binop deleted.
14239 Call size_diffop when appropriate.
14240 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14241 (build_primary_vtable, build_secondary_vtable): Likewise.
14242 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
14243 Variable I is HOST_WIDE_INT.
14244 (get_vfield_offset): Pass proper types to size_binop.
14245 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
14246 (finish_struct_1): Likewise.
14247 (skip_rtti_stuff): Arg N is now pointer to signed.
14248 (layout_class_type): Use size_zero_node.
14249 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
14250 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
14251 * decl.c (complete_arry_type): Pass proper types to size_binop.
14252 (xref_basetypes): BINFO_OFFSET is sizetype.
14253 * error.c (dump_expr): Don't use size_binop non-sizes.
14254 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
14255 * init.c (construct_virtual_bases): Fix type error.
14256 (build_vec_delete_1): Pass proper type to size_binop and don't
14258 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
14259 * rtti.c (get_base_offset): Pass proper type to size_binop.
14260 * search.c (dfs_find_vbases): Fix type error.
14261 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
14262 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
14263 * tree.c (debug_binfo): Variable N is signed.
14264 Use HOST_WIDE_INT_PRINT_DEC.
14265 * typeck.c (comptypes): sizetype is same as equivalent integer type.
14266 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
14267 size_one_node and size_zero_node.
14268 (c_alignof): Use size_one_node.
14269 (build_component_addr): Pass proper types to size_binop.
14270 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
14272 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
14274 Implement class scope using-declarations for functions.
14275 * class.c (handle_using_decl): Call add_method for used functions.
14276 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
14277 (add_method): Used functions are hidden by local functions.
14278 (check_bases_and_members): Handle using-decls before finalizing
14279 CLASSTYPE_METHOD_VEC.
14280 * call.c (add_function_candidate): Add ctype parm; if nonzero,
14281 override the type of 'this' accordingly.
14282 (add_template_candidate, add_template_candidate_real): Add ctype parm.
14283 (convert_class_to_reference, build_user_type_conversion_1,
14284 build_new_function_call, build_object_call, build_new_op,
14285 build_new_method_call): Pass ctype parm.
14287 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
14289 * call.c (convert_class_to_reference, build_user_type_conversion_1,
14290 build_new_function_call, build_object_call, build_new_op,
14291 build_new_method_call, build_op_delete_call): Don't get basetype_path
14293 * typeck.c (build_component_ref): Likewise.
14294 * init.c (build_offset_ref): Likewise.
14295 (resolve_offset_ref): Don't call enforce_access.
14296 Call build_scoped_ref.
14297 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
14298 would cause an error or if -pedantic.
14299 * class.c (alter_access): Lose binfo parm.
14301 2000-02-26 Mark Mitchell <mark@codesourcery.com>
14303 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
14306 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
14308 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
14309 pseudo_type_info creation into the std namespace
14311 2000-02-26 Mark Mitchell <mark@codesourcery.com>
14313 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
14314 (import_export_class): Remove declaration.
14315 * decl2.c (import_export_class): Make it static.
14316 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
14317 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
14318 EXPR_WITH_FILE_LOCATION.
14319 * lex.c (check_newline): Tweak filename/lineno setting.
14320 * semantics.c (begin_while_stmt): Fix typo in comment.
14322 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14324 * lang-options.h (-fmessage-length=): Add missing option.
14326 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
14328 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
14330 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
14332 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
14334 * optimize.c (expand_call_inline): Emit the return label before
14335 evaluating the return value.
14337 2000-02-24 Mark Mitchell <mark@codesourcery.com>
14339 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
14340 than duplicating functionality here.
14341 * optimize.c: Include input.h.
14342 (expand_call_inline): Use push_srcloc and pop_srcloc.
14343 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
14344 * parse.c: Regenerated.
14345 * Makefile.in (lex.o): Depend on input.h.
14346 (optimize.o): Likewise.
14348 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
14350 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
14351 function type, rather than ICE.
14353 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
14355 * decl.c (grokdeclarator): Call decl_type_access_control.
14356 * parse.y (parse_end_decl): Don't call decl_type_access_control if
14359 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
14361 * decl.c (decls_match): Remove obsolete static member nadgering.
14363 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14365 * decl.c (grokdeclarator): Change ANSI to ISO.
14366 * lex.c (consume_string, readescape, do_identifier): Likewise.
14367 (parse_float, real_yylex): Likewise.
14368 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
14369 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
14370 new_type_id, maybe_label_decls, simple_stmt,
14371 for.init.statement): Likewise.
14372 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
14373 * semantics.c (finish_named_return_value): Likewise.
14374 * parse.c: Regenerate.
14376 2000-02-21 Mark Mitchell <mark@codesourcery.com>
14378 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
14379 (CPTI_CLASS_STAR_TYPE): Remove.
14380 (vtable_index_type): Likewise.
14381 (class_star_type_node): Remove.
14382 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
14383 (build_binary_op_nodefault): Remove.
14384 * call.c (build_new_op): Use build_binary_op instead of
14385 build_binary_op_nodefault.
14386 * decl.c (init_decl_processing): Remove class_star_type_node
14387 initialization. Make delta_type_node ptrdiff_type_node under the
14388 new ABI. Initialize vtable_index_type.
14389 (build_ptrmemfunc_type): Build different structures for the new
14391 (build_enumerator): Use build_binary_op instead of
14392 build_binary_op_nodefault.
14393 * method.c (build_overload_value): Mangle pointers-to-members
14394 appropriately under the new ABI.
14395 * typeck.c (build_array_ref): Use build_binary_op instead of
14396 build_binary_op_nodefault.
14397 (get_member_function_from_ptrfunc): Adjust for the new ABI.
14398 (build_binary_op_nodefault): Rename to ...
14399 (build_binary_op): ... this. Remove old version. Adjust for
14400 pointer-to-member comparisons under the new ABI.
14401 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
14402 (build_ptrmemfunc): Adjust for the new ABI.
14403 (expand_ptrmemfunc_cst): Likewise.
14404 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
14405 (pfn_from_ptrmemfunc): Adjust for the new ABI.
14407 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
14409 * call.c (build_object_call): Compress consecutive calls to
14411 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
14412 (build_op_delete_call): Adjust message formatting.
14414 * class.c (check_bases): Compress consecutive calls to
14416 (finish_struct_anon): Say 'ISO C++'.
14418 * decl.c (start_decl): Same here.
14419 (grok_reference_init): Likewise.
14420 (grokfndecl): Correct message formatting.
14421 (grokfndecl): Improve diagnostic.
14422 (check_static_variable_definition): Likewise. Say 'ISO C++'
14423 (compute_array_index_type): Say 'ISO C++'
14424 (create_array_type_for_decl): Compress consecutive calls to
14426 (grokdeclarator): Say 'ISO C++'
14427 (grok_op_properties): Likewise.
14429 * decl2.c (delete_sanity): Clairify diagnostic.
14430 (check_member_template): Same here.
14431 (grok_function_init): Use consistent terminology.
14433 * expr.c (do_case): Say 'ISO C++'
14435 * friend.c (do_friend): Compress consecutive calls to warning.
14437 2000-02-20 Mark Mitchell <mark@codesourcery.com>
14439 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
14440 * class.c (build_secondary_vtable): Reorganize. Don't create a
14441 new vtable under the new ABI.
14442 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
14443 computing the size.
14444 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
14445 the initializing elements.
14446 (initialize_vtable): New function.
14447 (dfs_finish_vtbls): Use it.
14448 (dfs_accumulate_vtbl_inits): New function.
14449 (finish_vtbls): Merge primary and secondary vtables under the new
14451 (finish_struct_1): Remove redundant call to layout_vtable_decl.
14452 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
14455 * class.c (build_vtable): New function, split out from ...
14456 (get_vtable_decl): ... here, and ...
14457 (build_secondary_vtable): ... here.
14459 * pt.c (tsubst_decl): Fix formatting.
14461 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14463 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
14464 (avoid_overlap, build_base_field): Likewise.
14465 (build_base_field, build_base_fields, is_empty_class):
14466 Test DECL_SIZE with integer_zero.
14467 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
14468 * cp-tree.h (struct lang_type): New field size_unit.
14469 (CLASSTYPE_SIZE_UNIT): New macro.
14470 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
14471 (cp_finish_decl): Delete -Wlarger-than processing.
14472 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
14473 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
14474 * tree.c (make_binfo): binfo vector is one entry longer.
14475 (walk_tree): Walk DECL_SIZE_UNIT.
14477 2000-02-19 Mark Mitchell <mark@codesourcery.com>
14479 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
14481 (build_vtable_entry): Don't assume all vtable entries are
14483 (build_vtbl_initializer): Adjust accordingly.
14484 (get_vtable_decl): Fix formatting.
14486 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
14488 * semantics.c (deferred_type_access_control): Walk the entire
14490 (save_type_access_control): Rename from
14491 initial_deferred_type_access_control. Just remember the value.
14492 (decl_type_access_control): New fn.
14493 (begin_function_definition): Use deferred_type_access_control, after
14494 we've started the function. Set type_lookups to error_mark_node.
14495 * parse.y (frob_specs, fn.def1): Adjust.
14496 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
14497 (parse_end_decl, parse_bitfield0, parse_method): New fns.
14498 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
14499 (after_type_component_declarator0): Likewise.
14500 (after_type_component_declarator): Likewise.
14501 (notype_component_declarator): Likewise.
14502 * cp-tree.h: Adjust.
14504 * decl.c (redeclaration_error_message): Allow redeclaration of
14505 namespace-scope decls.
14507 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
14509 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
14511 2000-02-17 Mark Mitchell <mark@codesourcery.com>
14513 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
14514 * decl2.c (grokclassfn): Likewise.
14516 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
14518 * decl2.c (lang_decode_option): Don't set default message length
14520 * lex.c (lang_init_options): Set it here.
14522 2000-02-16 Mark Mitchell <mark@codesourcery.com>
14524 Make DECL_CONTEXT mean the class in which a member function was
14525 declared, even for a virtual function.
14526 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
14527 (DECL_FRIEND_CONTEXT): New macro.
14528 (DECL_REAL_CONTEXT): Remove.
14529 (SET_DECL_FRIEND_CONTEXT): Likewise.
14530 (DECL_VIRTUAL_CONTEXT): Adjust.
14531 (DECL_CLASS_SCOPE_P): Use TYPE_P.
14532 (add_friends): Remove.
14533 (hack_decl_function_context): Likewise.
14534 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
14536 (build_over_call): Fix indentation. Use DECL_CONTEXT
14537 instead of DECL_CLASS_CONTEXT.
14538 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
14539 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
14540 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14541 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
14542 (build_base_field): Likewise.
14543 (finish_struct_1): Likewise.
14544 (build_self_reference): Likewise.
14545 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
14547 (pushtag): Use decl_function_context, not
14548 hack_decl_function_context.
14549 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
14550 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
14551 (pushdecl): Remove bogus code.
14552 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
14553 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
14554 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14555 Use decl_function_context, nothack_decl_function_context.
14556 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
14557 (grokdeclarator): Likewise. Use decl_function_context, not
14558 hack_decl_function_context.
14559 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
14560 (start_function): Use DECL_FRIEND_CONTEXT, not
14561 DECL_CLASS_CONTEXT. Use decl_function_context, not
14562 hack_decl_function_context.
14563 (finish_function): Use decl_function_context, not
14564 hack_decl_function_context.
14565 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
14566 DECL_CLASS_CONTEXT.
14567 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
14568 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
14569 (grokfield): Likewise.
14570 (finish_builtin_type): Likewise.
14571 (finish_vtable_vardec): Use decl_function_context, not
14572 hack_decl_function_context.
14573 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14574 (start_static_initialization_or_destruction): Likewise.
14575 (finish_static_initialization_or_destruction): Likewise.
14576 (mark_used): Adjust logic for deciding when to synthesize methods.
14577 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
14579 * error.c (dump_function_decl): Use DECL_CONTEXT, not
14580 DECL_CLASS_CONTEXT.
14581 * friend.c (is_friend): Likewise.
14582 (add_friends): Remove.
14583 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
14584 * lex.c (begin_definition_of_inclass_inline): Use
14585 decl_function_context, not hack_decl_function_context.
14586 (process_next_inline): Likewise.
14587 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
14588 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
14589 DECL_CLASSS_CONTEXT.
14590 (hack_identifier): Likewise.
14591 (synthesize_method): Use decl_function_context, not
14592 hack_decl_function_context.
14593 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
14595 (is_member_template): Use decl_function_context, not
14596 hack_decl_function_context. Use DECL_CONTEXT, not
14597 DECL_CLASS_CONTEXT.
14598 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
14599 DECL_CLASS_CONTEXT.
14600 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
14602 (push_template_decl_real): Likewise.
14603 (instantiate_class_template): Don't call add_friends.
14604 (tsubst_default_argument): Use DECL_CONTEXT, not
14606 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
14607 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14608 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
14609 DECL_CLASS_CONTEXT.
14610 * repo.c (repo_inline_used): Likewise.
14611 * search.c (current_scope): Adjust for new _CONTEXT macros.
14612 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
14614 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14615 (lookup_fnfields_here):Likewise.
14616 (check_final_overrider): Likewise.
14617 (init_vbase_pointers): Likewise.
14618 (virtual_context): Likewise.
14619 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
14620 (expand_body): Use decl_function_context, not
14621 hack_decl_function_context.
14622 * tree.c (hack_decl_function_context): Remove.
14623 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
14624 DECL_CLASS_CONTEXT.
14625 * typeck2.c (error_not_base_type): Likewise.
14627 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
14629 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
14631 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14633 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
14635 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
14637 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
14639 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
14641 * decl2.c (lang_decode_option): Enable automatic line wrapping.
14643 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
14645 * parse.y (frob_specs): Split out...
14646 (parse_decl): From here.
14647 (fn.def2): Call initial_deferred_type_access_control.
14648 (after_type_component_declarator0): Call frob_specs.
14649 (notype_component_declarator0): Likewise.
14650 * search.c (friend_accessible_p): Nested classes are friends of their
14653 2000-02-10 Mark Mitchell <mark@codesourcery.com>
14655 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
14656 used to create an implicit temporary.
14658 * class.c (dfs_modify_vtables): Tweak calculation of functions to
14661 2000-02-08 Nathan Sidwell <nathan@acm.org>
14663 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
14664 strip array element qualifiers too.
14666 2000-02-07 Mark Mitchell <mark@codesourcery.com>
14668 * decl.c (store_parm_decls): Don't build cleanups for parameters
14669 while processing_template_decl.
14671 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
14673 * cp-tree.h (struct saved_scope): Add incomplete field.
14674 (namespace_scope_incomplete): New macro.
14675 * decl.c (pushdecl): Use it.
14676 (hack_incomplete_structures): Use it. See through artificial
14678 (mark_saved_scope): Mark it.
14680 Implement access control for nested types.
14681 * search.c (type_access_control): New fn.
14682 (accessible_p): Now we do perform access control for types.
14683 * semantics.c (deferred_type_access_control): New fn.
14684 (initial_deferred_type_access_control): New fn.
14685 (begin_function_definition): Call it. Add lookups parm.
14686 * decl.c (struct binding_level): Add this_class field.
14687 (pushlevel_class): Set it.
14688 (mark_binding_level): Mark it.
14689 (lookup_name_real): Use it. Call type_access_control.
14690 (mark_saved_scope): Mark lookups field.
14691 * cp-tree.h (flagged_type_tree): Add lookups field.
14692 (struct saved_scope): Add lookups field.
14693 (type_lookups): New macro.
14694 * parse.y (declmods): Now <ftype>.
14695 (parse_decl): Add lookups parm. Call
14696 initial_deferred_type_access_control.
14697 (lang_extdef): Clear type_lookups.
14698 (typed_declspecs, declmods, typespec): Set lookups field.
14699 (initdcl): Call deferred_type_access_control.
14700 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
14701 component_decl_1, named_parm): Adjust.
14702 * friend.c (is_friend): Nested classes are friends of their
14705 * class.c (currently_open_derived_class): New fn.
14706 * method.c (hack_identifier): Use it.
14708 * lex.c (do_identifier): Remove obsolete code.
14710 * parse.y (typed_typespecs): Propagate new_type_flag properly.
14712 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
14714 * tinfo.h: Remove apostrophes from C++ comment (xgettext
14715 thinks this file is plain C).
14717 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14719 * Makefile.in (call.o): Depend on $(EXPR_H).
14721 * call.c: Include "expr.h".
14723 * class.c (dump_class_hierarchy): Add prototype.
14725 * search.c (dfs_get_pure_virtuals): Likewise.
14727 2000-02-1 Ulrich Drepper <drepper@redhat.com>
14729 * parse.y (simple_stmt): Allow :: token in asm parameter list.
14730 * parse.c: Rebuilt.
14732 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
14734 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
14735 Store it in DECL_FCONTEXT.
14736 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
14738 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
14740 * tinfo.h (old abi): #include "tconfig.h".
14741 * tinfo.cc (convert_to_base): Move into old abi section.
14743 2000-01-31 Mark Mitchell <mark@codesourcery.com>
14745 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
14746 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
14747 (BINFO_PRIMARY_BINFO): New macro.
14748 (BF_DELTA): Rename to ...
14749 (BV_DELTA): ... this.
14750 (BF_VCALL_INDEX): Rename to ...
14751 (BV_VCALL_INDEX): ... this.
14752 (BF_FN): Rename to ...
14754 * class.c (build_vbase_path): Adjust for changes to reverse_path.
14755 (set_rtti_entry): Rename BF_ macros to BV_ variants.
14756 (modify_vtable_entry): Simplify.
14757 (add_virtual_function): Rename BF_ macros to BV_ variants.
14758 (build_vtable_initializer): Likewise.
14759 (get_class_offset_1): Remove.
14760 (dfs_get_class_offset): Likewise.
14761 (get_class_offset): Likewise.
14762 (dfs_find_final_overrider): New function.
14763 (find_final_overrider): Likewise.
14764 (modify_one_vtable): Remove.
14765 (dfs_find_base): New function.
14766 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
14767 find_final_overrider.
14768 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
14770 (dfs_fixup_vtable_deltas): Remove.
14771 (override_one_vtable): Remove.
14772 (merge_overrides): Likewise.
14773 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
14774 unreal chilren of virtual bases.
14775 (finish_struct_1): Don't use merge_overrides. Don't use
14776 dfs_fixup_vtable_deltas.
14777 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
14780 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
14781 Jason Merrill <jason@yorick.cygnus.com>
14783 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
14785 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
14787 * exception.cc (__throw_bad_typeid): Add missing std::.
14789 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14791 * cp-tree.h (make_thunk): PROTO -> PARAMS.
14793 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
14795 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
14797 Runtime support for new-abi rtti.
14798 * inc/typeinfo (type_info::operator!=): Define in class.
14799 (type_info::before, type_info::name, type_info::operator==,
14800 type_info::operator!=): Define new ABI implementations.
14801 (type_info::is_pointer_p, type_info::is_function_p): Declare
14802 new virtual functions.
14803 (type_info::do_catch, type_info::do_upcast): Likewise.
14805 * tinfo.h (__base_class_info): Define new class.
14806 (__class_type_info): Likewise.
14807 (__si_class_type_info): Likewise.
14808 (__vmi_class_type_info): Likewise.
14809 (__dynamic_cast): Prototype.
14811 * tinfo.cc: Conditionalize old and new rtti mechanisms.
14812 (type_info::is_pointer_p): Define new function.
14813 (type_info::is_function_p): Likewise.
14814 (type_info::do_catch): Likewise.
14815 (type_info::do_upcast): Likewise.
14816 (vtable_prefix): New structure for vtable access.
14817 (adjust_pointer): Define new template function.
14818 (contained_p, public_p, virtual_p, contained_public_p,
14819 contained_nonpublic_p, contained_nonvirtual_p): Define new
14821 (nonvirtual_base_type): New local variable.
14822 (__class_type_info::~__class_type_info): Define.
14823 (__si_class_type_info::~__si_class_type_info): Likewise.
14824 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
14825 (__class_type_info::do_catch): Define new function.
14826 (__class_type_info::do_upcast): Likewise.
14827 (__class_type_info::find_public_src): Likewise.
14828 (__class_type_info::do_find_public_src): Likewise.
14829 (__si_class_type_info::do_find_public_src): Likewise.
14830 (__vmi_class_type_info::do_find_public_src): Likewise.
14831 (__class_type_info::do_dyncast): Likewise.
14832 (__si_class_type_info::do_dyncast): Likewise.
14833 (__vmi_class_type_info::do_dyncast): Likewise.
14834 (__class_type_info::do_upcast): Likewise.
14835 (__si_class_type_info::do_upcast): Likewise.
14836 (__vmi_class_type_info::do_upcast): Likewise.
14837 (__dynamic_cast): Likewise.
14839 * tinfo2.cc (__fundamental_type_info): Define new class.
14840 (__pointer_type_info): Likewise.
14841 (__reference_type_info): Likewise.
14842 (__array_type_info): Likewise.
14843 (__function_type_info): Likewise.
14844 (__enum_type_info): Likewise.
14845 (__ptr_to_member_type_info): Likewise.
14846 (__fundamental_type_info::~__fundamental_type_info): Define.
14847 (__pointer_type_info::~__pointer_type_info): Likewise.
14848 (__reference_type_info::~__reference_type_info): Likewise.
14849 (__array_type_info::~__array_type_info): Likewise.
14850 (__function_type_info::~__function_type_info): Likewise.
14851 (__enum_type_info::~__enum_type_info): Likewise.
14852 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
14853 (__pointer_type_info::do_catch): Define new function.
14854 (__ptr_to_member_type_info::do_catch): Define new function.
14856 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
14857 (__is_pointer): Likewise.
14859 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
14861 2000-01-30 Mark Mitchell <mark@codesourcery.com>
14863 * cp/class.c (build_vtable): Rename to build_primary_vtable.
14864 (prepare_fresh_vtable): Rename to build_secondary_vtable.
14865 (make_new_vtable): New function.
14866 (modify_vtable_entry): Handle generation of new vtables correctly.
14867 (modify_one_vtable): Remove unused parameter.
14868 (dfs_fixup_vtable_deltas): Likewise.
14869 (override_one_vtable): Use build_secondary_vtable.
14870 (finish_struct_1): Use build_primary_vtable and
14871 build_secondary_vtable.
14873 2000-01-28 Ulrich Drepper <drepper@redhat.com>
14875 * cp/decl.c: Adjust variable names, comments, help strings.
14877 2000-01-29 Nathan Sidwell <nathan@acm.org>
14879 * new2.cc (operator delete[]): Use operator delete, don't assume
14882 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
14884 * class.c (build_vtbl_initializer): Add argument to
14885 build_vtable_entry call.
14887 2000-01-27 Mark Mitchell <mark@codesourcery.com>
14889 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
14890 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
14891 (BF_DELTA): New macro.
14892 (BF_VCALL_INDEX): Likewise.
14894 (THUNK_VCALL_OFFSET): Likewise.
14895 (make_thunk): Change prototype.
14896 * class.c (build_vtable_entry): Integrate
14897 build_vtable_entry_for_fn. Handle vcall indices.
14898 (build_vtable_entry_for_fn): Remove.
14899 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
14900 BF_VCALL_INDEX, BF_FN.
14901 (modify_vtable_entry): Integrate common code from
14902 modify_one_vtable and dfs_fixup_vtable_deltas.
14903 (add_virtual_function): Set BF_VCALL_INDEX.
14904 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
14906 (modify_one_vtable): Simplify.
14907 (dfs_fixup_vtable_deltas): Likewise.
14908 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
14909 * method.c (make_thunk): Handle vcall indices.
14911 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
14913 Compiler side new abi rtti (not enabled).
14914 * cp-tree.h (new_abi_rtti_p): New macro.
14915 (emit_support_tinfos): Prototype new function.
14916 (tinfo_decl_p): Likewise.
14917 (emit_tinfo_decl): Likwise.
14918 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
14920 (doing_runtime): New local static.
14921 (init_rtti_processing): Add new-abi initializer.
14922 (get_tinfo_decl): Add new-abi logic.
14923 (tinfo_from_decl): Likewise.
14924 (build_dynamic_cast_1): Likewise.
14925 (qualifier_flags): New static function.
14926 (tinfo_base_init): Likewise.
14927 (generic_initializer): Likewise.
14928 (ptr_ref_initializer): Likewise.
14929 (ptmd_initializer): Likewise.
14930 (class_hint_flags): Likewise.
14931 (class_initializer): Likewise.
14932 (synthesize_tinfo_var): Likewise.
14933 (create_real_tinfo_var): Likewise.
14934 (create_pseudo_type_info): Likewise.
14935 (get_vmi_pseudo_type_info): Likewise.
14936 (create_tinfo_types): Likewise.
14937 (emit_support_tinfos): New global function.
14938 (tinfo_decl_p): New global predicate.
14939 (emit_tinfo_decl): New global function.
14940 * class.c (set_rtti_entry): Generalize for old and new rtti.
14941 (build_vtbl_initializer): Likewise.
14942 * decl2.c (finish_file): Likewise.
14944 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
14946 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
14947 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
14949 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
14951 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
14954 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
14956 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
14958 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
14960 * optimize.c (calls_setjmp_r): Supply new argument
14961 to special_function_p.
14963 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14965 * call.c: PROTO -> PARAMS.
14966 * class.c: Likewise.
14967 * cp-tree.h: Likewise.
14969 * decl.c: Likewise.
14970 * decl.h: Likewise.
14971 * decl2.c: Likewise.
14972 * dump.c: Likewise.
14973 * errfn.c: Likewise.
14974 * error.c: Likewise.
14975 * except.c: Likewise.
14976 * expr.c: Likewise.
14977 * init.c: Likewise.
14978 * input.c: Likewise.
14981 * method.c: Likewise.
14982 * optimize.c: Likewise.
14983 * parse.y: Likewise.
14985 * repo.c: Likewise.
14986 * rtti.c: Likewise.
14987 * search.c: Likewise.
14988 * semantics.c: Likewise.
14989 * spew.c: Likewise.
14990 * tree.c: Likewise.
14991 * typeck.c: Likewise.
14992 * typeck2.c: Likewise.
14993 * xref.c: Likewise.
14995 2000-01-25 Richard Henderson <rth@cygnus.com>
14997 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
14999 2000-01-25 Mark Mitchell <mark@codesourcery.com>
15001 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
15002 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
15003 (struct vcall_offset_data_s): New type.
15004 (dfs_vcall_offset_queue_p): New function.
15005 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15006 (build_vcall_offset_vtbl_entries): Likewise.
15007 (layout_vtable_decl): Likewise.
15008 (num_vfun_entries): Likewise.
15009 (num_extra_vtbl_entries): Add the entries for vcall offsets.
15010 (build_vtbl_initializer): Likewise.
15011 (dfs_finish_vtabls): Use layout_vtable_decl.
15012 (modify_one_vtables): Always duplicate vtables under the new ABI.
15013 (finish_struct_1): Use layout_vtable_decl.
15015 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15017 * decl.c (member_function_or_else): Change third arg from a format
15018 specifier to an `enum overload_flags'. Callers changed.
15020 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
15022 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
15023 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
15024 build_const_cast, get_delta_difference, check_return_expr): Avoid
15025 ANSI string concatenation usage.
15027 2000-01-24 Mark Mitchell <mark@codesourcery.com>
15029 * class.c (layout_class_type): Put the fields required to make a
15030 class non-empty at the end, not the beginning, of the TYPE_FIELDs
15033 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
15035 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
15038 * decl2.c (mark_used): Do instantiate inlines that have been
15039 explicitly instantiated.
15041 2000-01-24 Richard Henderson <rth@cygnus.com>
15043 * call.c (build_over_call): Use expand_tree_builtin.
15044 * typeck.c (build_function_call_real): Likewise.
15045 (build_binary_op_nodefault): Handle unordered compares.
15047 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
15049 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
15050 cp_tree_index values.
15051 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
15052 New global node #defines for them.
15053 * rtti.c (call_void_fn): Replace with ...
15054 (build_runtime_decl): ... new static function.
15055 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
15056 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
15057 (build_dynamic_cast_1): Always produce correctly typed result.
15058 Explicitly produce type_info addresses. Use dynamic_cast_node.
15059 * exception.cc (__throw_bad_cast): Return `void *'.
15060 (__throw_bad_typeid): Return `const type_info &'.
15062 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
15064 * cp-tree.h (get_vtable_decl): Prototype new function.
15065 * class.c (get_vtable_decl): New function. Broken out from ...
15066 (build_vtable): ... here. Use it.
15067 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
15068 by get_vtable_decl.
15070 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
15072 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
15073 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
15074 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
15075 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
15076 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
15077 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
15078 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
15079 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
15080 (CPTI_TINFO_VAR_ID): New enumeration.
15081 (__tp_desc_type_node, __access_mode_type_node,
15082 __bltn_desc_type_node, __user_desc_type_node,
15083 __class_desc_type_node, __ptr_desc_type_node,
15084 __attr_desc_type_node, __func_desc_type_node,
15085 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
15086 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
15087 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
15088 enum_desc_type_node, class_desc_type_node,
15089 si_class_desc_type_node, vmi_class_desc_type_node,
15090 ptmd_desc_type_node, base_desc_type_node): New #defines.
15091 (tinfo_fn_id, tinfo_fn_type): Rename to ...
15092 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
15093 (tinfo_var_id): New enumeration.
15094 (DECL_TINFO_FN_P): Augment comment.
15095 * decl.c (cp_global_trees): Adjust documentation.
15096 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
15097 tinfo_decl_type and tinfo_var_id.
15098 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
15099 (build_typeid): Remove unused variable.
15100 (get_tinfo_var): Use tinfo_var_id.
15101 (tinfo_name): New static function.
15102 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
15103 (tinfo_from_decl): Likewise.
15104 (get_base_offset): New static function, broken out of
15106 (expand_si_desc): Use tinfo_name.
15107 (expand_class_desc): Likewise. Lose local static variable.
15108 Use base_desc_type_node. Use get_base_offset.
15109 (expand_ptr_desc): Use tinfo_name.
15110 (expand_attr_desc): Likewise.
15111 (expand_generic_desc): Likewise.
15113 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
15114 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
15116 2000-01-23 Mark Mitchell <mark@codesourcery.com>
15118 * cp-tree.h (__eprintf): Remove declaration.
15119 * tree.c (__eprintf): Remove definition.
15121 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
15122 Mark Mitchell <mark@codesourcery.com>
15124 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
15125 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
15127 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
15129 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
15131 2000-01-23 Mark Mitchell <mark@codesourcery.com>
15133 * cp-tree.h (register_dtor_fn): New function.
15134 * decl.c (destroy_local_static): Rename to ...
15135 (register_dtor_fn): ... this. Give it external linkage.
15136 (expand_static_init): Use it.
15137 * decl2.c (do_static_initialization): Likewise, if using
15139 (do_static_destruction): Check that __cxa_atexit is not in use.
15140 (finish_file): Don't call do_static_destruction if using
15143 * typeck.c (convert_arguments): Restore two-message error
15146 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
15148 Remap dynamic cast hint values to be consistent across ABIs.
15149 * search.c (dynamic_cast_base_recurse): Remap generated value.
15150 (get_dynamic_cast_base_type): Adjust documentation.
15151 * tinfo.h (__user_type_info::dyncast): Likewise.
15152 (__user_type_info::find_public_subobj): Remap BOFF meaning.
15153 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
15154 (__class_type_info::do_dyncast): Likewise.
15155 (__class_type_info::do_find_public_subobj): Likewise.
15156 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
15158 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
15160 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
15162 * typeck2.c (incomplete_type_error): Restore previous
15163 cp_error and cp_error_at call sequence.
15165 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
15167 * class.c (dump_class_hierarchy): Make format agree with argument;
15168 cast pointer to unsigned long and print with %lx.
15170 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
15172 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
15174 * typeck.c (composite_pointer_type, common_type,
15175 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
15176 build_function_call_real, convert_arguments,
15177 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
15178 build_unary_op, mark_addressable, build_compound_expr,
15179 build_static_cast, build_reinterpret_cast, build_const_cast,
15180 build_c_cast, build_modify_expr, get_delta_difference,
15181 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
15182 'ISO C++'. Fusion consecutive calls to diagnostic message routines
15184 * typeck2.c (readonly_error, abstract_virtuals_error,
15185 process_init_constructor, check_for_new_type): Likewise.
15187 2000-01-19 Mark Mitchell <mark@codesourcery.com>
15189 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
15192 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
15194 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
15195 (build_x_typeid): Likewise.
15196 (get_tinfo_fn): Likewise.
15197 (get_tinfo_fn_unused): Rename to ...
15198 (get_tinfo_decl): ... here.
15199 * rtti.c (build_headof): Replace logic error with assertion.
15200 (get_tinfo_fn_dynamic): Rename to ...
15201 (get_tinfo_decl_dynamic): ... here. Make static. Use
15202 complete_type_or_else.
15203 (build_x_typeid): Move into ...
15204 (build_typeid): ... here. Adjust call to
15205 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
15206 throw_bad_typeid expression.
15207 (get_tinfo_fn_unused): Rename to ...
15208 (get_tinfo_decl): ... here. Adjust comment.
15209 (get_tinfo_fn): Delete.
15210 (tinfo_from_decl): New static function.
15211 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
15212 (get_typeid): Use complete_type_or_else.
15213 (build_dynamic_cast_1): Adjust calls to
15214 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
15215 * parse.y (primary): Adjust call to build_typeid.
15216 * except.c (build_eh_type_type_ref): Adjust call to
15217 get_tinfo_decl. Mark as used.
15218 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
15219 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
15220 * parse.c: Regenerated.
15222 2000-01-17 Mark Mitchell <mark@codesourcery.com>
15224 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
15225 calling convention.
15226 (resolves_to_fixed_type_p): Document calling convention.
15227 * rtti.c (build_x_typeid): Initialize NONNULL.
15229 * cp-tree.h (build_shared_int_cst): New function.
15230 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
15231 * class.c (modify_vtable_entry): Likewise.
15232 (add_virtual_function): Split out code to generated shared
15233 INTEGER_CSTs to build_share_int_cst.
15234 (modify_all_vtables): Handle all the overridden functions here.
15235 Add overridden functions from non-primary virtual bases to the
15237 (finish_struct_1): Adjust call to modify_all_vtables. Add
15238 overridden functions from non-primary bases to the vtable.
15239 * tree.c (build_shared_int_cst): New function.
15241 * cp-tree.h (scratchalloc): Remove.
15242 (build_scratch_list): Likewise.
15243 * call.c (convert_class_to_reference): Replace build_scratch_list
15244 and build_expr_list with build_tree_list.
15245 (add_candidate): Replace scratchalloc with expralloc. Note memory
15247 (build_user_type_conversion_1): Replace build_scratch_list
15248 and build_expr_list with build_tree_list.
15249 (build_new_op): Likewise.
15250 (build_op_delete_call): Likewise.
15251 (convert_like): Likewise.
15252 * cvt.c (ocp_convert): Likewise.
15253 * decl.c (start_decl): Likewise.
15254 (start_function): Likewise.
15255 (finish_destructor_body): Likewise.
15256 (maybe_build_cleanup_1): Likewise.
15257 * decl2.c (reparse_decl_as_expr): Likewise.
15258 * init.c (perform_member_init): Likewise.
15259 (expand_cleanup_for_base): Likewise.
15260 (build_builtin_delete_call): Likewise.
15261 (build_new_1): Likewise.
15262 (build_delete): Likewise.
15263 * method.c (do_build_assign_ref): Likewise.
15264 * parse.y (already_scoped_stmt): Likewise.
15265 (nontrivial_exprlist): Likewise.
15266 (net_initializer): Likewise.
15267 (initlist): Likewise.
15268 * parse.c: Regenerated.
15269 * rtti.c (build_x_typeid): Likewise.
15270 (build_dynamic_cast_1): Likewise.
15271 * typeck.c (build_x_compound_expr): Likewise.
15272 (build_static_cast): Likewise.
15273 (build_modify_expr): Likewise.
15275 * cp-tree.h (DECL_VINDEX): Add documentation.
15276 * class.c (build_vtable_entry): Likewise.
15277 (start_vtable): Add comment.
15278 (add_virtual_function): Replace pending_hard_virtuals with
15279 overridden_virtuals and pending_virtuals with new_virtuals.
15280 Replace redundant assignments with assertions.
15281 (check_for_override): Add comment.
15282 (check_bases_and_members): Replace pending_hard_virtuals with
15283 overridden_virtuals and pending_virtuals with new_virtuals.
15284 (create_vtbl_ptr): Likewise.
15285 (layout_class_type): Likewise.
15286 (finish_struct_1): Likewise. Add comments.
15288 2000-01-16 Mark Mitchell <mark@codesourcery.com>
15290 * class.c (finish_struct_1): Replace redundant code with
15293 * cp-tree.h (flag_new_abi): Move.
15294 (flag_use_cxa_atexit): Likewise.
15295 (flag_honor_std): Likewise.
15296 (flag_rtti): Likewise.
15297 (vbase_offsets_in_vtable_p): Define.
15298 (vptrs_present_everywhere_p): Likewise.
15299 (TYPE_CONTAINS_VPTR_P): Likewise.
15300 (dfs_walk_real): Declare.
15301 * class.c (build_vbase_pointer_fields): Check
15302 vbase_offsets_in_vtable_p.
15303 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
15305 (build_vbase_offset_vtbl_entries): Simplify.
15306 (build_vbase_offset_vtbl_entries): Adjust.
15307 (build_vbase_pointer): Add ability to look up vbase offsets in
15309 (start_vtable): New function.
15310 (add_virtual_function): Use it.
15311 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
15312 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
15313 (build_vtbl_initializer): Take the type of the complete object as
15314 input. Use it to correctly calculate vbase offsets.
15315 (dfs_finish_vtbls): Pass the complete type to
15316 build_vtbl_initializer.
15317 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
15318 (create_vtable_ptr): Create a vtable even if there are no
15319 new virtual functions, under the new ABI.
15320 (finish_struct_1): Likewise.
15321 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
15322 * decl.c (exapnd_static_init): Remove call to
15323 preserve_initializer.
15324 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
15326 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
15327 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
15328 (construct_virtual_bases): Don't initialize virtual base pointers
15330 (build_aggr_init): Clean up comment.
15331 (expand_aggr_init_1): Likewise.
15332 * rtti.c (expand_class_desc): Store the virtual function table
15333 index where the vbase offset lives in the offset field.
15334 * search.c (dfs_walk_real): Make it global.
15335 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
15336 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
15338 * tinfo.h (USItype): Make it signed under the new ABI.
15339 * tinfo.cc (convert_to_base): New function. Encapsulate base
15340 conversion logic here.
15341 (__class_type_info::do_upcast): Use it.
15342 (__class_type_info::do_dyncast): Likewise.
15343 (__class_type_info::do_find_public_subobj): Likewise.
15345 * init.c (construct_virtual_bases): Don't look up the addresses of
15346 virtual bases at run-time.
15348 * class.c (build_vbase_pointer): Relocate.
15349 (build_vbase_pointer_fields): Likewise.
15350 (dfs_build_vbase_offset_vtbl_entries): Likewise.
15351 (build_vbase_offset_vtbl_entries): Likewise.
15353 * decl.c (init_decl_processing): Complain if -fnew-abi
15354 -fno-vtable-thunks is used.
15356 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
15359 2000-01-15 Mark Mitchell <mark@codesourcery.com>
15361 * cp-tree.h (num_extra_vtbl_entries): New function.
15362 (size_extra_vtbl_entries): Likewise.
15363 (dfs_vtable_path_unmark): Likewise.
15364 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
15365 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15366 * class.c (num_extra_vtbl_entries): New function.
15367 (size_extra_vtbl_entries): Likewise.
15368 (dfs_build_vbase_offset_vtbl_entries): New function.
15369 (build_vbase_offset_vtbl_entries): Likewise.
15370 (build_vtbl_initializer): Use it.
15371 (finish_struct_1): Adjust vtable sizes (using
15372 num_extra_vtbl_entries).
15373 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
15374 THUNK_DECL is non-NULL before expanding it.
15375 * init.c (expand_virtual_init): Adjust the vtable pointer by
15376 size_extra_vtbl_entries before storing it.
15377 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
15378 Handle TREE_LIST parameters here, not in the dfs_* functions.
15379 (dfs_unmarked_real_bases_queue_p): Adjust.
15380 (dfs_marked_real_bases_queue_p): Likewise.
15381 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
15382 (dfs_vtable_path_marked_real_bases_queue_p): New function.
15383 (dfs_vtable_path_unmark): Likewise.
15385 2000-01-14 Mark Mitchell <mark@codesourcery.com>
15387 * optimize.c (copy_body_r): Clear the operand three of a
15388 TARGET_EXPR when copying it.
15390 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15392 * method.c (build_decl_overload_real): Check whether we are in ::
15393 before returning __builtin_new/delete.
15395 2000-01-13 Mark Mitchell <mark@codesourcery.com>
15397 * pt.c (tsubst_friend_function): Improve comment.
15398 (instantiate_decl): Avoid crashing when a "nested" function is
15399 instantiated from the top level.
15401 * dump.c (dqeueue_and_dump): Dump
15402 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
15404 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15406 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
15408 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
15410 * g++spec.c (lang_specific_driver): Add -fnew-abi if
15411 ENABLE_NEW_GXX_ABI defined.
15412 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
15413 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
15414 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
15416 2000-01-12 Mark Mitchell <mark@codesourcery.com>
15418 * decl.c (start_cleanup_fn): Call pushdecl.
15420 * call.c (convert_class_to_reference): Fix typos.
15421 (build_conditional_expr): Handle errors gracefully.
15422 * class.c (push_nested_class): Likewise.
15423 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
15424 (DECL_THIS_EXTERN): Use it.
15425 (DECL_THIS_STATIC): Likewise.
15426 * cvt.c (convert_to_void): Handle errors gracefully.
15427 (build_expr_type_conversion): Likewise.
15428 * decl.c (maybe_push_decl): Likewise.
15429 (start_decl_1): Likewise.
15430 (require_complete_types_for_parms): Likewise.
15431 * parse.y (structsp): Likewise.
15432 (base_class): Likewise.
15433 * parse.c: Regenerated.
15434 * pt.c (finish_member_template_decl): Likewise.
15435 * typeck.c (decay_conversion): Likewise.
15437 * cp-tree.h (dfs_skip_vbases): New function.
15438 (find_vbase_instance): Likewise.
15439 * class.c (determine_primary_base): Allow a nearly empty base to
15440 serve as a primary base class under the new ABI.
15441 (get_class_offset_1): Rename to ...
15442 (dfs_get_class_offset): ... this. Simplify. Don't issue error
15444 (get_class_offset): Use it. Issue error messages here.
15445 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
15446 find the right copies of virtual bases.
15447 (fixup_vtable_deltas1): Rename to ...
15448 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
15449 bases as primary bases.
15450 (fixup_vtable_deltas): Remove.
15451 (override_one_vtable): Handle virtual bases as primary bases.
15452 (merge_overrides): Likewise.
15453 (finish_struct_1): Likewise.
15454 (dump_class_hierarchy): Dump primary-ness of bases as well.
15455 * search.c (mark_primary_bases): Use a pre-order traversal to
15456 handle primary virtual bases.
15457 (dfs_skip_vbases): New fiunction.
15458 (expand_upcast_fixups): Adjust to handle primary virtual bases.
15459 (fixup_virtual_upcast_offsets): Likewise.
15460 (fixup_all_virtual_upcast_offsets): Likewise.
15461 (dfs_find_vbase_instances): New function.
15462 (find_vbase_instance): Likewise.
15464 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15466 * lex.c (DIR_SEPARATOR): Delete macro.
15468 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
15470 * decl2.c (lang_decode_option): Handle automatic line wrapping
15473 2000-01-11 Mark Mitchell <mark@codesourcery.com>
15475 * friend.c (do_friend): Don't resolve scopes when processing
15476 template declarations, even if the qualifying scope doesn't
15477 involve template parameters.
15479 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
15481 * class.c (dfs_modify_vtables_queue_p): Remove.
15482 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
15483 and dfs_marked_real_bases_queue_p instead of
15484 dfs_modify_vtables_queue_p.
15486 * class.c (build_vbase_path): Simplify.
15487 (dfs_propagate_binfo_offsets): New function.
15488 (propagate_binfo_offsets): Use it.
15489 (remove_base_field): Simplify.
15490 (dfs_set_offset_for_vbases): Remove.
15491 (dfs_set_offset_for_shared_vbases): New function.
15492 (dfs_set_offset_for_unshared_vbases): Likewise.
15493 (layout_virtual_bases): Use them.
15494 (layout_basetypes): Don't call propagate_binfo_offsets.
15495 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
15498 * class.c (build_base_field): New function, split out from ...
15499 (build_base_fields): ... here. Use it. Allocate primary bases
15500 first, under the new ABI.
15501 (get_vtable_entry): Remove.
15502 (remove_base_field): New function, split out from ...
15503 (remove_base_fields): ... here. Adjust since primary bases come
15504 first under the new ABI.
15506 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
15507 (initialize_vtbl_ptrs): New function.
15508 (expand_indirect_vtbls_init): Change prototype.
15509 (convert_pointer_to_vbase): Declare.
15510 * init.c (expand_direct_vtbls_init): Remove.
15511 (dfs_initialize_vtbl_ptrs): New function.
15512 (initialize_vtbl_ptrs): Likewise.
15513 (emit_base_init): Use initialize_vtbl_ptrs.
15514 * search.c (convert_pointer_to_vbase): Make it global.
15515 (expand_indirect_vtbls_init): Remove vtable initialization code.
15516 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
15518 * class.c (dfs_finish_vtbls): New function.
15519 (finish_vtbls): Use it.
15520 (dump_class_hierarchy): New function.
15522 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
15523 (BINFO_VBASE_PRIMARY_P): New macro.
15524 (BINFO_VIRTUALS): Add to documentation.
15525 (SET_BINFO_PRIMARY_MARKED_P): Remove.
15526 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
15527 (dfs_mark_primary_bases_queue_p): Likewise.
15528 (dfs_unmarked_real_bases_queue_p): New function.
15529 (dfs_marked_real_bases_queue_p): Likewise.
15530 * search.c (dfs_mark_primary_bases): Adjust.
15531 (mark_primary_bases): Likewise.
15532 (get_shared_vbase_if_not_primary): New function.
15533 (dfs_unmarked_real_bases_queue_p): Likewise.
15534 (dfs_marked_real_bases_queue_p): Likewise.
15535 (dfs_get_pure_virtuals): Simplify.
15536 (get_pure_virtuals): Likewise.
15538 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15540 * lex.c: Include tm_p.h.
15542 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
15544 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
15546 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
15548 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
15549 * pt.c (instantiate_decl): Defer comdat templates that might not be
15552 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
15553 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
15554 (finish_file): Likewise.
15556 * decl2.c (import_export_class): Undo 12/14 change.
15558 * error.c (dump_decl): operator new, not operatornew.
15560 * class.c (field_decl_cmp): A nontype is "greater" than a type.
15561 * search.c (lookup_field_1): Look for the last field with the
15564 2000-01-05 Nathan Sidwell <nathan@acm.org>
15566 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
15569 2000-01-05 Nathan Sidwell <nathan@acm.org>
15571 * typeck.c (build_static_cast): Don't strip target qualifiers
15572 when casting from a class.
15574 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15576 * class.c (warn_hidden): Initialize variable `fndecl'.
15578 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
15580 * decl.c (flag_isoc9x): New variable to be able to use code in
15581 c-common.c. For now always zero.
15583 2000-01-03 Mark Mitchell <mark@codesourcery.com>
15585 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
15586 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
15587 or unshare_base_binfos for virtual bases here.
15588 * search.c (dfs_get_vbase_types): Do it here.
15589 (get_vbase_types): Adjust.
15591 2000-01-02 Mark Mitchell <mark@codesourcery.com>
15593 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
15594 (BINFO_PRIMARY_MARKED_P): Use flag 5.
15595 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
15596 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
15597 (unmark_primary_bases): Remove declaration.
15598 (unmarkedp): Declare.
15599 (dfs_vbase_unmark): Likewise.
15600 * class.c (determine_primary_base): Return immediately if there
15601 are no base classes. Call mark_primary_bases here.
15602 (modify_all_direct_vtables): Remove.
15603 (modify_all_indirect_vtables): Remove.
15604 (dfs_modify_vtables_queue_p): New function.
15605 (dfs_modify_vtables): New function.
15606 (modify_all_vtables): Use them.
15607 (build_base_fields): Build FIELD_DECLs for primary virtual base
15609 (create_vtable_ptr): Don't call determine_primary_base here.
15610 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
15611 (dfs_set_offset_for_vbases): ... this.
15612 (layout_virtual_bases): Use it.
15613 (layout_class_type): Call determine_primary_base here.
15614 * search.c (unmarkedp): Make it global.
15615 (shared_marked_p): Simplify.
15616 (shared_unmarked_p): Likewise.
15617 (dfs_primary_bases_queue_p): Remove.
15618 (dfs_unmark_primary_bases): Likewise.
15619 (unmark_primary_bases): Likewise.
15620 (mark_primary_bases): Simplify.
15621 (get_pure_virtuals): Don't call mark_primary_bases here.
15622 (dfs_vbase_unmark): New function.
15623 (get_vbase_types): Simplify.
15625 * class.c (struct base_info): Remove.
15626 (determine_primary_base): Take has_virtual_p rather than a
15627 base_info as input. Don't calculate max_has_virtual.
15628 (finish_struct_bits): Remove max_has_virtual argument.
15629 (create_vtable_ptr): Remove max_has_virtual_p argument.
15630 (layout_virtual_bases): Remove max argument.
15631 (layout_basetypes): Likewise.
15632 (layout_class_type): Remove max_has_virtual_p argument.
15633 (finish_struct_1): Remove max_has_virtual.
15635 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
15636 (layout_basetypes): Remove.
15637 * class.c (propagate_binfo_offsets): Moved here from tree.c.
15638 Update to handle primary virtual bases.
15639 (remove_base_fields): New function, split out from
15641 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
15642 (layout_virtual_bases): New function, split out from
15643 layout_basetypes. Update to handle primary virtual bases.
15644 (layout_basetypes): Moved here from tree.c. Use
15645 remove_base_fields and layout_virtual_bases.
15646 * search.c (dfs_mark_primary_bases_queue_p): New function.
15647 (mark_primary_bases): Use it.
15648 * tree.c (CEIL): Remove.
15649 (propagate_binfo_offsets): Remove.
15650 (layout_basetypes): Remove.
15652 2000-01-01 Mark Mitchell <mark@codesourcery.com>
15654 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
15655 (BINFO_PRIMARY_MARKED_P): New macro.
15656 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
15657 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
15658 (mark_primary_bases): New function.
15659 (unmark_primary_bases): Likewise.
15660 * search.c (get_abstract_virtuals_1): Remove.
15661 (dfs_mark_primary_bases): New function.
15662 (mark_primary_bases): Likewise.
15663 (dfs_unmark_primary_bases): Likewise.
15664 (unmark_primary_bases): Likewise.
15665 (dfs_get_pure_virtuals): Likewise.
15667 2000-01-01 Mark Mitchell <mark@codesourcery.com>
15669 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
15670 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
15671 (modify_one_vtable): Adjust.
15672 (fixup_vtable_deltas1): Likewise.
15673 (override_one_vtable): Likewise.
15674 * search.c (get_abstract_virtuals_1): Likewise.
15675 (get_pure_virtuals): Likewise.
15676 (expand_upcast_fixups): Likewise.
15677 * tree.c (debug_binfo): Likewise.
15679 * class.c (build_vtable): Don't return a value. Don't rebuild
15680 vtables for bases that have already been handled.
15681 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
15682 already been handled.
15683 (modify_one_vtable): Adjust accordingly.
15684 (fixup_vtable_deltas1): Likewise.
15685 (finish_struct_1): Likewise.
15687 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15689 * call.c (build_new_method_call): Also check destructors.