1 2002-12-30 David Edelsohn <edelsohn@gnu.org>
3 * parser.c (cp_parser_parameter_declaration_clause): Treat system
4 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
6 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
8 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
11 2002-12-30 Mark Mitchell <mark@codesourcery.com>
13 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
16 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
18 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
19 end, not the C front end.
21 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
23 * cp-tree.h (THUNK_TARGET): New macro.
24 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
25 (finish_thunk): Remove offset parms.
26 * class.c (find_final_overrider): Look through thunks.
27 (get_vcall_index): Use THUNK_TARGET.
28 (update_vtable_entry_for_fn): Look through thunks. Set covariant
29 fixed offset here. Adjust finish_thunk call.
30 (build_vtbl_initializer): Adjust finish_thunk calls.
31 * mangle.c (mangle_call_offset): Remove superfluous if.
32 (mangle_thunk): Adjust.
33 * method.c (make_thunk): Adjust.
34 (finish_thunk): Adjust.
35 (thunk_adjust): Remove assert.
36 (use_thunk): Use THUNK_TARGET
37 * dump1.c (cp_dump_tree): Adjust thunk dumping.
40 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
41 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
43 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
45 Remove traditional C constructs 4/n.
46 * decl2.c (grok_method_quals, warn_if_unknown_interface,
47 grok_x_components, cp_build_parm_decl, build_artificial_parm,
48 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
49 delete_sanity, check_member_template, check_java_method,
50 check_classfn, finish_static_data_member_decl, grokfield,
51 grokbitfield, grokoptypename, grok_function_init,
52 cplus_decl_attributes, constructor_name, defer_fn,
53 build_anon_union_vars, finish_anon_union, coerce_new_type,
54 coerce_delete_type, comdat_linkage, maybe_make_one_only,
55 key_method, import_export_vtable, import_export_class,
56 output_vtable_inherit, import_export_decl, import_export_tinfo,
57 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
58 set_guard, start_objects, finish_objects,
59 start_static_storage_duration_function,
60 finish_static_storage_duration_function, get_priority_info,
61 start_static_initialization_or_destruction,
62 finish_static_initialization_or_destruction,
63 do_static_initialization, do_static_destruction,
64 prune_vars_needing_no_initialization, write_out_vars,
65 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
66 add_using_namespace, merge_functions, ambiguous_decl,
67 lookup_using_namespace, lookup_using_namespace,
68 qualified_lookup_using_namespace, set_decl_namespace,
69 decl_namespace, current_decl_namespace, push_decl_namespace,
70 pop_decl_namespace, push_scope, pop_scope, add_function,
71 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
72 lookup_arg_dependent, do_namespace_alias,
73 validate_nonmember_using_decl, do_nonmember_using_decl,
74 do_toplevel_using_decl, do_local_using_decl,
75 do_class_using_decl, do_using_directive, check_default_args,
76 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
77 * parser.c (cp_parser_class_head): Use booleanss.
78 * decl.c (walk_globals, walk_vtables): Likewise.
79 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
80 walk_globals): Change return type from 'int' to 'bool'.
81 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
82 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
83 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
84 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
85 qualifier_flags, tinfo_base_init, generic_initializer,
86 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
87 dfs_class_hint_unmark, class_hint_flags, class_initializer,
88 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
89 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
90 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
91 * repo.c (repo_compile_flags, repo_template_declared,
92 repo_template_defined, repo_class_defined, repo_get_id,
93 repo_template_used, repo_vtable_used, repo_inline_used,
94 repo_tinfo_used, repo_template_instantiated, extract_string,
95 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
96 finish_repo): Likewise.
97 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
98 cxx_print_xnode): Likewise..
99 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
100 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
101 * cxxfilt.c (demangle_it, print_demangler_list, usage,
102 standard_symbol_characters, hp_symbol_characters, main, fatal):
104 (strip_underscore): Change type from 'int' to 'bool'.
105 (main): Use boolean constants.
107 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
109 Remove traditional C constructs 3/n.
110 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
111 build_up_reference, warn_ref_binding, convert_to_reference,
112 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
113 convert_to_void, convert, convert_force, build_type_conversion,
114 build_expr_type_conversion, type_promotes_to,
115 perform_qualification_conversions): Use C90 prototyping style.
116 * decl2.c (grok_array_decl): Use boolean constant.
117 (delete_sanity): Likewise.
118 * typeck.c (build_unary_op): Likewise.
119 * semantics.c (finish_switch_cond): Likewise.
120 * parser.c (cp_parser_direct_new_declarator): Likewise.
121 * init.c (build_new): Likewise.
123 2002-12-27 Mark Mitchell <mark@codesourcery.com>
125 * Make-lang.in (po-generated): Remove parse.c.
126 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
127 ($(srcdir)/cp/parse.h): Remove target.
128 ($(srcdir)/cp/parse.c): Likewise.
129 (gt-cp-parse.h): Likewise.
130 (gt-cp-parser.h): New target.
131 (c++.distclean): Do not remove parse.output.
132 (c++.maintainer-clean): Do not remove parse.c or parse.h.
133 (cp/spew.o): Remove target.
134 (cp/lex.o): Adjust dependencies.
136 (cp/parse.o): Likewise.
137 (cp/TAGS): Do not mention parse.c.
138 (cp/parser.o): New target.
139 * NEWS: Mention the new parser.
140 * call.c (build_scoped_method_call): Simplify.
141 (build_method_call): Likewise.
142 (build_new_function_call): Adjust calls to add_function_candidate
143 and add_template_candidate.
144 (build_new_op): Improve handling of erroroneous operands.
145 (convert_default_arg): Remove circular argument processing.
146 (name_as_c_string): New function.
147 (build_new_method_call): Use it.
148 (perform_implicit_conversion): Use error_operand_p.
149 * class.c (finish_struct_anon): Use constructor_name_p.
150 (check_field_decls): Likewise.
151 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
152 (resolve_address_of_overloaded_function): Likewise.
153 (instantiate_type): Tweak pointer-to-member handling.
154 (get_primary_binfo): Remove incorrect assertion.
155 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
156 * cp-tree.h (DEFARG_TOKENS): New macro.
157 (default_arg): New structure.
158 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
159 (lang_tree_node): Add default_arg.
160 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
161 (type_info_ref_type): New macro.
162 (saved_scope): Make processing_explicit_instantiation a boolean.
163 (check_access): New field.
164 (unparsed_text): Remove.
165 (language_function): Remove unparsed_inlines.
166 (error_operand_p): New macro.
167 (lang_decl): Adjust pending_inline_info.
168 (DEFARG_POINTER): Remove.
169 (tag_types): Add typenames.
170 (lookup_ualified_name): Declare.
171 (lookup_name_real): Likewise.
172 (shadow_tag): Adjust prototype.
173 (get_scope_of_declarator): Declare it.
174 (process_next_inline): Remove it.
175 (check_for_missing_semicolon): Likewise.
176 (maybe_get_template_decl_from_type_decl): Declare it.
177 (finish_label_stmt): Adjust prototype.
178 (finish_non_static_data_meber): Declare it.
179 (finish_pseudo_destructor_call_expr): Rename to ...
180 (finish_pseudo_destructor_expr): ... this.
181 (finish_compound_literal): Declare it.
182 (begin_inline_definitions): Remove it.
184 (peekyylex): Likewise.
185 (arbitrate_lookup): Likewise.
186 (frob_opname): Likewise.
187 (maybe_snarf_defarg): Likewise.
188 (add_defarg_fn): Likewise.
189 (do_pending_defargs): Likewise.
190 (done_pending_defargs): Likewise.
191 (unprocessed_defarg_fn): Likewise.
192 (replace_defarg): Likewise.
193 (end_input): Likewise.
194 (get_overloaded_fn): Likewise.
195 * cvt.c (convert_to_reference): Improve error handling.
196 * decl.c (lookup_name_real): Do not declare it static.
197 (maybe_push_to_top_level): Set check_access.
198 (identifier_type_value): Adjust call to lookup_name_real.
199 (lookup_qualified_name): New method.
200 (lookup_name_real): Remove special-case parsing code.
201 (lookup_name-nonclass): Adjust call to lookup_name_real.
202 (lookup_name_namespace_only): Likewise.
203 (lookup_name): Likewise.
204 (check_tag_decl): Return the type declared.
205 (shadow_tag): Likewise.
206 (register_dtor_fn): Tweak check_access.
207 (grokfndecl): Use constructor_name_p.
208 (get_scope_of_declarator): New function.
209 (grokdeclarator): Obscure tweaks for slightly different declarator
211 (start_method): Return error_mark_node to indicate failure.
212 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
213 * decl2.c (constructor_name_full): Simplify.
214 (constructor_name): Use it.
215 (build_expr_from_tree): Adjust for changes to do new parser.
216 (push_scope): Improve robustness.
217 (validate_nonmember_using_decl): Process declarations, not names.
218 (do_class_using_decl): Likewise.
219 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
221 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
222 * expr.c (cxx_expand_expr): Handle BASELINKs.
223 * init.c (member_init_ok_or_else): Issue more errors.
224 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
225 * lex.c: Do not include parse.h.
226 (yypring): Do not declare.
228 (make_reference_declarator): Remove error-generating code.
230 (cxx_init): Do not call init_spew.
232 (check_for_missing_semicolon): Remove.
233 * lex.h (got_scope): Remove.
234 (got_object): Remove.
235 * method.c (hack_identifier): Use finish_non_static_data_member.
236 (implicitly_declare_fn): Adjust use of constructor_name.
237 * parser.c: New file.
238 * pt.c (parse.h): Do not include it.
239 (maybe_get_template_decl_from_template): Do not declare it.
240 (finish_member_template_decl): Tweak.
241 (begin_explicit_instantiation): Adjust for
242 processing_explicit_instantiation being boolean.
243 (end_explicit_instantiation): Likewise.
244 (maybe_process_partial_specialization): Tighten specialization
246 (retrieve_local_specialization): Adjust ue of hash table.
247 (eq_local_specializations): New function.
248 (register_local_specialization): Likewise.
249 (push_template_decl_real): Remove unnecessary test.
250 (maybe_get_template_decl_from_type_decl): Don't make it static.
251 (for_each_template_parm_r): Handle TYPEOF_TYPE.
252 (tsubst_copy): Use retrieive_local_specialization to handle
253 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
254 Handle COMPONENT_REFs with pseudo-destructor-expressions.
255 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
256 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
257 (unify): Tweak handling of CONST_DECLs.
258 (regenerate_decl_from_template): Use push_nested_class.
259 (template_for_substitution): New funciton.
260 (instantiate_decl): Use it. Register parameters as local
262 * rtti.c (init_rtti_processing): Set type_info_ref_type.
263 (build_typeid): Use it.
264 (get_typeid): Likeise.
265 * search.c (accessible_p): Use check_access, not
267 (adjust_result_of_qualified_name_lookup): Pay attention to the
269 * semantics.c (finish_asm_stmt): Adjust error handling.
270 (finish_label_stmt): Return the statement.
271 (finish_non_static_data_member): New function.
272 (finish_class_expr): Handle BASELINKs.
273 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
274 (finish_object_call_expr): Simplify handling during templates.
275 (finish_pseudo_destructor_call_expr): Rename to ...
276 (finish_pseudo_dtor_expr): ... this.
277 (finish_compound_literal): New function.
278 (begin_inline_definitions): Remove.
279 (finish_sizeof): Remove special template handling.
280 * spew.c: Do not include parse.h.
281 * tree.c (get_overloaded_fn): Remove.
282 * typeck.c (build_class_member_access_expr): Handle
283 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
284 (lookup_destructor): New function.
285 (finish_class_member_access_expr): Use it.
286 (convert_arguments): Simplify.
287 (build_unary_op): Handle BASELINKs.
289 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
292 * decl2.c (mark_used): Defer inline functions.
293 (finish_file): Merge deferred_fns loops. Check all used
294 inline functions have a definition.
295 * method.c (make_thunk): Thunks are not inline.
298 * call.c (build_new_op): Make sure template class operands are
301 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
304 * cp-tree.h (resolve_scoped_fn_name): Prototype.
305 * call.c (resolve_scoped_fn_name): New function. Deal with
306 more template expansion. Broken out of ...
307 * parse.y (parse_finish_call_expr): ... here. Call it.
308 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
309 resolve_scoped_fn_name and build_call_from_tree.
312 * decl.c (duplicate_decls): Templates may be disambiguated by
316 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
317 conversion operators on failure.
319 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
321 Remove traditional C constructs 2/n.
322 * call.c (tourney, build_field_call, equal_functions, joust,
323 compare_ics, build_over_call, build_java_interface_fn_ref,
324 convert_like_real, op_error, build_object_call, resolve_args,
325 build_vfield_ref, check_dtor_name, build_scoped_method_call,
326 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
327 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
328 standard_conversion, reference_related_p,
329 reference_compatible_p, convert_class_to_reference,
330 direct_reference_binding, reference_binding,
331 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
332 add_template_conv_candidate, any_viable, any_strictly_viable,
333 build_this, splice_viable, print_z_candidates,
334 build_user_type_conversion, build_new_function_call,
335 conditional_conversion, build_conditional_expr, build_new_op,
336 build_op_delete_call, enforce_access, call_builtin_trap,
337 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
338 convert_default_arg, type_passed_as, convert_for_arg_passing,
339 in_charge_arg_for_name, is_properly_derived_from,
340 maybe_handle_implicit_object, maybe_handle_ref_bind,
341 source_type, add_warning, can_convert, can_convert_arg,
342 perform_implicit_conversion, can_convert_arg_bad,
343 initialize_reference, add_conv_candidate,
344 add_template_candidate_real, add_template_candidate): Ansify.
346 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
349 * cp-tree.h (grokoptypename): Add SCOPE parameter.
350 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
351 if in a template scope.
352 * parse.y (unoperator): Return the scope.
353 (operator_name): Adjust grokoptypename call.
355 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
357 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
358 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
359 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
361 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
363 * ChangeLog: Fix a typo.
364 * class.c: Fix comment typos.
365 * cp-tree.h: Likewise.
367 2002-12-18 Jason Merrill <jason@redhat.com>
369 Handle anonymous unions at the tree level.
370 C++ ABI change: Mangle anonymous unions using the name of their
371 first named field (by depth-first search). Should not cause
372 binary compatibility problems, though, as the compiler previously
373 didn't emit anything for affected unions.
374 * cp-tree.def (ALIAS_DECL): New tree code.
375 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
376 first field, not the largest.
377 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
378 push the decl, and write it out at namespace scope.
379 * decl.c (lookup_name_real): See through an ALIAS_DECL.
380 (pushdecl): Add namespace bindings for ALIAS_DECLs.
381 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
382 of a decl which doesn't have one.
383 * typeck.c (build_class_member_access_expr): Don't recurse if
384 we already have the type we want.
386 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
389 * friend.c (make_friend_class): Allow partial specialization
390 when declaration is not a template friend.
392 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
395 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
396 TREE_PROTECTED to created decl nodes.
398 2002-12-18 Mark Mitchell <mark@codesourcery.com>
400 * class.c (build_base_field): Do not set DECL_PACKED on the
403 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
405 * cp-tree.h (struct tree_srcloc): Use location_t.
407 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
409 2002-12-17 Jason Merrill <jason@redhat.com>
411 * decl.c (finish_function): Also complain about no return in
413 * semantics.c (finish_return_stmt): Also call check_return_expr in
415 * typeck.c (check_return_expr): In a template, just remember that we
418 2002-12-16 Jason Merrill <jason@redhat.com>
420 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
423 * semantics.c (do_pushlevel): Call pushlevel after adding the
425 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
426 * parse.y (function_body): Go back to using compstmt.
427 * decl.c (pushdecl): Skip another level to get to the parms level.
429 * call.c (build_new_method_call): Use is_dummy_object to determine
430 whether or not to evaluate the object parameter to a static member
433 2002-12-14 Jason Merrill <jason@redhat.com>
435 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
436 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
437 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
438 don't bother with an AGGR_INIT_EXPR.
439 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
440 just generate a new decl normally. Take return slot parm.
441 * cp-tree.h: Adjust prototype.
443 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
446 * cvt.c (convert_to_pointer_force): Don't try comparing against
449 2002-12-13 Geoffrey Keating <geoffk@apple.com>
451 * cp-tree.h: Have the multiple-include guards around
454 2002-12-10 David Edelsohn <edelsohn@gnu.org>
456 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
458 (snarf_method): Same.
459 (snarf_defarg): Same.
461 2002-12-10 Mark Mitchell <mark@codesourcery.com>
464 * pt.c (tsubst_copy): Handle destructor names more correctly.
466 2002-12-10 Matt Austern <austern@apple.com>
468 * cp-tree.h: get rid of needs_virtual_reinit bit.
470 2002-12-09 Mark Mitchell <mark@codesourcery.com>
472 * NEWS: Document removal of in-class initialization extension for
473 static data members of non-arithmetic, non-enumeration type.
474 * decl.c (check_static_variable_definition): Do not allow that
476 * decl2.c (grokfield): Do not call digest_init when processing
479 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
481 * error.c (dump_expr): Fix format specifier warning.
483 2002-12-04 Geoffrey Keating <geoffk@apple.com>
485 * class.c (finish_struct_1): Correct comment.
486 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
488 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
491 * error.c (dump_expr): Don't ever try to dump a non-existent
494 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
496 Implement covariant returns.
497 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
498 (struct lang_decl_flags): Add this_thunk_p flag.
499 Rename vcall_offset to virtual_offset.
500 (struct lang_decl): Rename delta to fixed_offset.
501 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
502 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
503 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
504 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
505 (make_thunk): Add this_adjusting arg.
506 (finish_thunk): Declare.
507 (mangle_thunk): Add this_adjusting arg.
508 * class.c (get_vcall_index): Use base function for lookup.
509 (update_vtable_entry_for_fn): Generate covariant thunk.
510 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
511 (build_vtbl_initializer): Use base function for lookup.
512 Finish covariant thunk here. Adjust thunk generation.
513 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
514 Adjust thunk dumping.
515 * mangle.c (mangle_call_offset): New function.
516 (mangle_thunk): Adjust for covariant thunks.
517 * method.c (make_thunk): Adjust. Do not set name here.
518 (finish_thunk): New function. Set name here.
519 (use_thunk): Generate covariant thunks too.
520 (thunk_adjust): New function.
521 * search.c (covariant_return_p): Remove. Fold into ...
522 (check_final_overrider): ... here. Simplify.
523 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
525 2002-12-03 Jason Merrill <jason@redhat.com>
528 * call.c (build_over_call): Check specifically for TARGET_EXPR
531 PR c++/8461, c++/8625
532 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
533 (cp_convert_parm_for_inlining): Remove.
534 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
536 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
537 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
539 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
540 an ambiguous conversion.
542 2002-12-03 Mark Mitchell <mark@codesourcery.com>
545 * decl.c (reshape_init): Handle erroneous initializers.
547 2002-12-02 Mark Mitchell <mark@codesourcery.com>
550 * spew.c (remove_last_token): Make sure that last_chunk is set
554 * error.c (dump_expr): Handle character constants with
557 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
560 * decl.c (grokdeclarator): Require class-key for all friend class.
561 Output the correct type and context in the error message.
563 2002-12-01 Mark Mitchell <mark@codesourcery.com>
566 * pt.c (unify): Use variably_modified_type_p to test validity of
567 template argument types.
570 * cp-tree.h (lang_type_class): Add typeinfo_var.
571 (CLASSTYPE_TYPEINFO_VAR): New macro.
572 * rtti.c (get_tinfo_decl): Use it.
575 * init.c (expand_member_init): Always get the main variant of a
578 2002-12-01 Mark Mitchell <mark@codesourcery.com>
582 * decl.c (cxx_init_decl_processing): Use size_type_node, not
584 * decl2.c (coerce_new_type): Likewise.
585 * except.c (do_allocate_exception): Likewise.
587 2002-11-30 Zack Weinberg <zack@codesourcery.com>
589 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
590 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
591 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
592 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
593 typeck2.c: Include coretypes.h and tm.h.
594 * Make-lang.in: Update dependencies.
596 2002-11-30 Mark Mitchell <mark@codesourcery.com>
599 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
600 (check_initializer): Validate the type of the initialized
601 variable, even if the initializer is absent.
602 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
605 * typeck.c (convert_for_assignment): Do not use
606 decl_constant_value on the operand.
609 * pt.c (instantiate_decl): Handle template friends defined outside
610 of the class correctly.
612 2002-11-29 Joe Buck <jbuck@synopsys.com>
614 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
617 2002-11-29 Mark Mitchell <mark@codesourcery.com>
619 * class.c (walk_subobject_offsets): Recur on binfos as well as on
621 (layout_nonempty_base_or_field): Pass it a binfo when processing a
623 (layout_empty_base): Likewise.
624 (build_base_field): Likewise.
626 2002-11-27 Mark Mitchell <mark@codesourcery.com>
628 * class.c (build_base_field): Make sure we get the canonical base
629 when descending through primary bases.
631 2002-11-26 Geoffrey Keating <geoffk@apple.com>
633 * decl.c (check_initializer): Don't error on initialisation of
634 a scalar with a brace-enclosed expression.
636 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
638 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
639 (template_parms_equal): Remove prototype.
640 * typeck.c (buuld_indirect_ref): Reformat.
642 2002-11-25 Jason Merrill <jason@redhat.com>
644 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
647 2002-11-25 Mark Mitchell <mark@codesourcery.com>
649 * tree.c (cp_build_qualified_type_real): Correct handling of
651 * class.c (walk_subobject_offsets): Fix thinko.
652 (build_base_field): Record offsets of empty bases in primary
654 (layout_class_type): Record offsets of empty bases in fields.
656 * search.c (is_subobject_of_p_1): Fix thinko.
657 (lookup_field_queue_p): Likewise.
659 2002-11-24 Mark Mitchell <mark@codesourcery.com>
661 * class.c (layout_class_type): Reuse tail padding when laying out
664 2002-11-22 Mark Mitchell <mark@codesourcery.com>
666 * rtti.c (qualifier_flags): Fix thinko.
668 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
670 Remove traditional C constructs 1/n.
671 * cp-tree.h (init_method, set_mangled_name_for_decl,
672 build_opfncall, hack_identifier, make_thunk, use_thunk,
673 synthesize_method, implicitly_declare_fn,
674 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
675 maybe_clone_body): Remove use of PARAMS.
677 * method.c (do_build_assign_ref, do_build_copy_constructor,
678 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
680 (synthesize_method): Use 'bool' type and constants instead of
682 (locate_copy): Likewise.
683 (implicitly_declare_fn): Likewise.
685 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
686 Remove old-style declaration.
687 (maybe_clone_body): Use 'bool' type and constants.
689 2002-11-21 Glen Nakamura <glen@imodulo.com>
692 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
693 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
694 of the branches of a COND_EXPR.
696 2002-11-19 Mark Mitchell <mark@codesourcery.com>
698 * pt.c (for_each_template_parm): Free allocated memory.
699 * search.c (is_subobject_of_p_1): New function.
700 (is_subobject_of_p): Avoid walking virtual bases multiple times.
702 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
704 * g++spec.c (lang_specific_spec_functions): New.
706 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
708 * ChangeLog: Follow spelling conventions.
712 2002-11-14 Zack Weinberg <zack@codesourcery.com>
714 * search.c (dfs_push_decls): Do not try to reorder elements
715 3..n of method_vec if method_vec has only two elements.
716 Reverse order of two tests to avoid accessing unallocated
719 2002-11-14 Mark Mitchell <mark@codesourcery.com>
721 * class.c (dfs_find_final_overrider): Adjust so that the most
722 derived object is a binfo, rather than a class type.
723 (find_final_overrider): Likewise.
724 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
725 (add_vcall_offset): Likewise.
727 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
730 * pt.c (instantiate_template): Push class scope for member
732 (get_mostly_instantiated_function_type): Likewise. Don't call
733 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
734 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
735 * mangle.c (write_encoding, write_unqualified_name): Adjust.
737 2002-11-07 Mark Mitchell <mark@codesourcery.com>
739 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
740 vcall offfsets. Split out ...
741 (add_vcall_offset): ... new function.
744 * pt.c (for_each_template_parm): Add htab parameter.
745 (process_partial_specialization): Adjust call.
746 (push_template_decl_real): Likewise.
747 (pair_fn_data): Add visited.
748 (for_each_template_parm_r): Avoid walking duplicates more than
750 (uses_template_parms): Adjust call to for_each_template_parm.
752 2002-11-07 Mark Mitchell <mark@codesourcery.com>
754 * class.c (add_implicitly_declared_members): Put implicitly
755 declared functions at the end of TYPE_METHODs when -fabi-version
758 2002-11-05 Geoffrey Keating <geoffk@apple.com>
760 * decl2.c (finish_file): Correct spelling.
762 2002-11-03 Mark Mitchell <mark@codesourcery.com>
764 * call.c (build_special_member_call): Do not try to lookup VTTs by
766 * class.c (vtbl_init_data): Add generate_vcall_entries.
767 (get_vtable_decl): Do not look up virtual tables by name.
768 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
769 (set_primary_base): Do not set CLASSTYPE_RTTI.
770 (determine_primary_base): Likewise.
771 (get_matching_virtual): Remove.
772 (get_vcall_index): New function.
773 (update_vtable_entry_for_fn): Do not try to use virtual thunks
774 when they are not required. Assign vcall indices at this point.
775 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
776 Do update dynamic_classes.
777 (build_vtt): Do not add VTTs to the symbol table.
778 (build_ctor_vtbl_group): Likewise.
779 (build_vtbl_initializer): Simplify handling of vcall indices.
780 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
781 for the most derived class.
782 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
784 * cp-tree.h (dynamic_classes): New macro.
785 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
786 (CLASSTYPE_RTTI): Remove.
787 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
788 (CLASSTYPE_VCALL_INDICES): New macro.
789 (CLASSTYPE_VTABLES): Likewise.
790 (BV_USE_VCALL_INDEX_P): Remove.
791 (build_vtable_path): Remove.
792 * decl2.c (finish_vtable_vardecl): Remove.
793 (key_method): Remove #if 0'd code.
794 (finish_vtable_vardecl): Rename to ...
795 (maybe_emit_vtables): ... this.
796 (finish_file): Use it.
797 * search.c (look_for_overrides_here): Update comment.
799 2002-11-01 Zack Weinberg <zack@codesourcery.com>
802 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
804 2002-10-30 Jason Merrill <jason@redhat.com>
807 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
808 * call.c (convert_for_arg_passing): Set it.
809 * except.c (stabilize_throw_expr): Recurse for such an arg.
811 2002-10-31 Mark Mitchell <mark@codesourcery.com>
813 * cp-tree.h (lang_decl_flags): Remove init_priority.
814 (lang_decl): Add delta.
815 (GLOBAL_INIT_PRIORITY): Remove.
816 (THUNK_DELTA): Revise definition.
817 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
818 * dump.c (cp_dump_tree): Don't dump it.
820 2002-10-30 Mark Mitchell <mark@codesourcery.com>
823 * typeck2.c (process_init_constructor): Call complete_array_type.
826 * decl.c (make_typename_type): Issue errors about invalid results.
828 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
830 Core issue 287, PR c++/7639
831 * cp-tree.h (lang_type_class): Add decl_list field.
832 (CLASSTYPE_DECL_LIST): New macro.
833 (maybe_add_class_template_decl_list): Add declaration.
834 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
835 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
836 (maybe_add_class_template_decl_list): New function.
837 (add_implicitly_declared_members): Use it.
838 * decl.c (maybe_process_template_type_declaration): Likewise.
840 * friend.c (add_friend): Likewise.
841 (make_friend_class): Likewise.
842 * semantics.c (finish_member_declaration): Likewise.
843 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
844 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
845 to process members and friends in the order of declaration.
847 2002-10-29 Mark Mitchell <mark@codesourcery.com>
850 * decl.c (finish_destructor_body): Create the label to jump to
851 when returning from a destructor here.
852 (finish_function_body): Rather than here.
854 2002-10-25 Zack Weinberg <zack@codesourcery.com>
857 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
858 SCOPE_REF is not null before dereferencing it.
860 2002-10-25 Mark Mitchell <mark@codesourcery.com>
862 * call.c (build_over_call): Use DECL_CONTEXT, not
863 DECL_VIRTUAL_CONTEXT.
864 * class.c (modify_vtable_entry): Don't mess with
865 DECL_VIRTUAL_CONTEXT.
866 (set_vindex): Remove.
867 (set_primary_base): Remove vfuns_p parameter.
868 (determine_primary_base): Likewise.
869 (modify_all_vtables): Likewise.
870 (layout_class_type): Likewise. Adjust calls to other functions
872 (finish_struct_1): Adjust calls to modified functions. Set
874 * cp-tree.h (lang_type_class): Remove vsize.
875 (CLASSTYPE_VSIZE): Remove.
876 (lang_decl): Remove thunks.
877 (DECL_THUNKS): Adjust.
878 (DECL_VIRTUAL_CONTEXT): Remove.
879 (duplicate_decls): Don't copy it.
880 * pt.c (build_template_decl): Don't set it.
881 (tsubst_decl): Likewise.
882 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
884 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
885 (build_vtable_entry): Remove.
886 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
887 (lang_decl): Add thunks.
888 (DECL_THUNKS): New macro.
889 * decl.c (duplicate_decls): Copy it.
890 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
891 * semantics.c (emit_associated_thunks): Simplify.
893 2002-10-24 David Edelsohn <edelsohn@gnu.org>
896 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
897 lang_type structure exists before accessing field.
898 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
899 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
900 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
901 * class.c (check_field_decls): Use new macros.
902 * typeck2.c (process_init_constructor): Remove redundant check for
903 existence of lang_type structure.
905 2002-10-24 Mark Mitchell <mark@codesourcery.com>
907 * class.c (end_of_base): New method.
908 (end_of_class): Use it. Check indirect virtual bases.
910 * class.c (check_field_decls): Fix typo.
912 2002-10-23 Mark Mitchell <mark@codesourcery.com>
915 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
919 * spew.c (next_token): Do not return an endless stream of
920 END_OF_SAVED_INPUT tokens.
921 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
922 the cached token stream.
923 (snarf_defarg): Likewise.
925 2002-10-23 Zack Weinberg <zack@codesourcery.com>
927 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
928 variably_modified_type_p.
929 * cp-tree.h: Remove prototype of variably_modified_type_p.
930 * tree.c (variably_modified_type_p): Remove; now implemented
931 in language-independent code.
933 2002-10-22 Mark Mitchell <mark@codesourcery.com>
936 * spew.c (snarf_parenthesized_expression): New function.
937 (snarf_block): Use it.
939 2002-10-22 Richard Henderson <rth@redhat.com>
941 * method.c (use_thunk): Always compute vcall_value; assert that
942 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
943 for vcall thunks as well.
945 2002-10-21 Mark Mitchell <mark@codesourcery.com>
947 * class.c (empty_base_at_nonzero_offset_p): New function.
948 (layout_nonempty_base_or_field): Do not check for conflicts when
949 laying out a virtual base using the GCC 3.2 ABI.
950 (build_base_field): Correct checking for presence of empty classes
951 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
953 * class.c (include_empty_classes): Use normalize_rli.
954 (layout_class_type): Likewise.
956 * decl.c (reshape_init): Tweak handling of character arrays.
959 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
960 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
961 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
962 (check_field_decls): Likewise.
963 (layout_class_type): Likewise.
964 (finish_struct_1): Initialize it.
965 (walk_subobject_offsets): Use it to prune searches.
967 2002-10-20 Mark Mitchell <mark@codesourcery.com>
969 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
970 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
971 TARGET_ASM_OUTPUT_MI_THUNK in comments.
973 2002-10-18 Zack Weinberg <zack@codesourcery.com>
975 * decl.c (start_decl): Point users of the old initialized-
976 typedef extension at __typeof__.
978 2002-10-18 Mark Mitchell <mark@codesourcery.com>
980 * Make-lang.in (method.o): Depend on TARGET_H.
981 * method.c (target.h): Include it.
982 (use_thunk): Use target hooks. Use vcall thunks, if available.
984 2002-10-18 Mark Mitchell <mark@codesourcery.com>
986 * class.c (base_derived_from): Make sure return value is a bool.
988 2002-10-18 Mark Mitchell <mark@codesourcery.com>
990 * class.c (find_final_overrider_data_s): Remove overriding_fn and
992 (dfs_base_derived_from): New function.
993 (base_derived_from): Likewise.
994 (dfs_find_final_overrider): Use base_derived_from.
995 (find_final_overrider): Adjust.
997 2002-10-18 Jason Merrill <jason@redhat.com>
1000 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
1001 with condition decls in a template.
1003 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
1005 * class.c (add_method): Compare template parms too.
1007 2002-10-17 Mark Mitchell <mark@codesourcery.com>
1010 * class.c (handle_using_decl): Allow the declaration used to be
1011 from an ambiguous base.
1013 * pt.c (convert_template_argument): Revert this change:
1014 2002-10-16 Mark Mitchell <mark@codesourcery.com>
1015 * pt.c (convert_template_argument): Do not fold non-type
1016 template rguments when inside a template.
1018 * init.c (expand_default_init): Handle brace-enclosed initializers
1021 2002-10-16 Mark Mitchell <mark@codesourcery.com>
1023 * mangle.c (write_expression): Correct handling of enumeration
1025 (write_template_arg): Likewise.
1026 * pt.c (convert_template_argument): Do not fold non-type template
1027 arguments when inside a template.
1030 * cvt.c (convert_to_reference): Allow references as the incoming
1033 2002-10-16 Mark Mitchell <mark@codesourcery.com>
1036 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
1037 build_qualified_type.
1039 2002-10-15 Richard Henderson <rth@redhat.com>
1041 * error.c (dump_expr): Use real_to_decimal directly, and with
1044 2002-10-15 Mark Mitchell <mark@codesourcery.com>
1046 * decl.c (reshape_init): Fix typo.
1048 * cp-tree.h (operator_name_info_t): Add arity.
1049 * lex.c (init_operators): Initialize it.
1050 * mangle.c (write_conversion_operator_name): New function.
1051 (write_unqualified_name): Use it.
1052 (write_template_args): Accept template arguments as a TREE_LIST.
1053 (write_expression): Adjust handling of qualified names to match
1056 2002-10-15 Jason Merrill <jason@redhat.com>
1058 * call.c (call_builtin_trap): New fn.
1059 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
1060 (build_call): Don't set current_function_returns_abnormally outside
1063 2002-10-14 Mark Mitchell <mark@codesourcery.com>
1065 * class.c (check_field_decls): Remove empty_p parameter. Instead,
1066 clear CLASSTYPE_EMPTY_P.
1067 (build_base_field): Likewise.
1068 (build_base_fields): Likewise.
1069 (check_bases_and_members): Likewise.
1070 (create_vtbl_ptr): Likewise.
1071 (layout_class_type): Likewise. Ensure that empty classes have
1072 size zero when used as base classes in the 3.2 ABI.
1073 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
1074 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
1076 (is_empty_class): Correct definition when using post-3.2 ABI.
1077 * cp-tree.h (lang_type_class): Add empty_p.
1078 (CLASSTYPE_EMPTY_P): New macro.
1080 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
1082 * init.c (build_delete): Do not apply save_expr for arrays.
1083 (build_vec_delete): Likewise.
1085 2002-10-14 Mark Mitchell <mark@codesourcery.com>
1087 * decl.c (layout_var_decl): Call layout_decl even for variables
1088 whose type is an array with unspecified bounds.
1091 * lex.c (do_identifier): Add another option for the parsing
1093 * parse.y (do_id): Use it.
1095 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
1097 PRs C++/6803, C++/7721 and C++/7803
1098 * decl.c (grokdeclarator): Gracefully handle template-name as
1101 2002-10-11 Jason Molenda <jmolenda@apple.com>
1103 * init.c (build_field_list): Provide uses_unions_p with a default
1106 2002-10-11 Mark Mitchell <mark@codesourcery.com>
1109 * cp-tree.h (variably_modified_type_p): New function.
1110 (grokdeclarator) Tighten check for variably modified types as
1112 * pt.c (convert_template_argument): Do not allow variably modified
1113 types as template arguments.
1114 * tree.c (variably_modified_type_p): New function.
1116 * NEWS: Document removal of "new X = ..." extension.
1117 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
1118 brace-enclosed initializers.
1119 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
1120 (initialize_local_var): Remove declaration.
1121 (expand_static_init): Likewise.
1122 * decl.c (next_initializable_field): New function.
1123 (reshape_init): Likewise.
1124 (check_initializer): Use them. Build dynamic initializer for
1125 aggregates here too.
1126 (initialize_local_var): Simplify, and incorporate cleanup
1127 insertion code as well.
1128 (destroy_local_var): Remove.
1129 (cp_finish_decl): Tidy.
1130 (expand_static_init): Fold checks for whether or not a variable
1131 needs initialization into this function. Simplify.
1132 * decl2.c (do_static_initialization): Simplify.
1133 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
1134 be done for us automatically.
1135 (expand_default_init): Handle brace-enclosed initializers
1137 (expand_aggr_init_1): Remove RTL-generation code.
1138 (build_vec_init): Remove "new X = ..." support.
1139 * parse.y (new_initializer): Likewise.
1140 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
1141 brace-enclosed initializer.
1142 (create_pseudo_type_info): Likewise.
1143 * typeck2.c (store_init_value): Don't try to handle digest_init
1144 being called more than once.
1145 (digest_init): Tidy handling of brace-enclosed initializers.
1147 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1149 * decl.c (typename_hash): Use htab_hash_pointer.
1151 2002-10-10 Jim Wilson <wilson@redhat.com>
1153 * decl.c (duplicate_decls): Don't call decl_attributes.
1155 2002-10-09 Zack Weinberg <zack@codesourcery.com>
1158 * decl.c (start_decl): Unconditionally issue error for
1159 'typedef foo = bar'.
1160 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
1161 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
1163 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1165 * decl2.c (prune_vtable_vardecl): Delete unused function.
1167 2002-10-03 Mark Mitchell <mark@codesourcery.com>
1170 * decl2.c (finish_anon_union): Do not expand anonymous unions when
1171 procesing template functions.
1172 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
1173 type. Call layout_decl.
1174 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
1176 2002-10-07 Richard Henderson <rth@redhat.com>
1178 * decl2.c, pt.c: Revert c++/7754 fix.
1180 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1183 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
1185 2002-10-03 Mark Mitchell <mark@codesourcery.com>
1188 * pt.c (for_each_template_parm_r): Handle BASELINKs.
1191 * decl2.c (finish_anon_union): Do not expand anonymous unions when
1192 procesing template functions.
1193 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
1194 type. Call layout_decl.
1195 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
1197 2002-10-03 Mark Mitchell <mark@codesourcery.com>
1200 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
1201 template parameters.
1202 (globals): Add entity and need_abi_warning.
1203 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
1204 CLASSTYPE_TEMPLATE_INFO.
1205 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
1207 (write_prefix): Handle typename types correctly.
1208 (write_template_prefix): Handle template template parameters
1210 (start_mangling): Add entity parameter.
1211 (finish_mangling): Warn about names whose mangling will change.
1212 (mangle_decl_string): Adjust.
1213 (mangle_type_string): Likewise.
1214 (mangle_special_for_type): Likewise.
1215 (mangle_ctor_vtbl_for_type): Likewise.
1216 (mangle_thunk): Likewise.
1217 (mangle_guard_variable): Likewise.
1218 (mangle_ref_init_variable): Likewise.
1220 2002-10-02 Mark Mitchell <mark@codesourcery.com>
1223 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
1224 * cp-tree.h (emit_base_init): Rename to ....
1225 (emit_mem_initializers): ... this.
1226 (expand_member_init): Change prototype.
1227 * init.c (perform_member_init): Compute explicit, rather than
1228 requiring it as a parameter.
1229 (sort_member_init): Rename to ...
1230 (sort_mem_initializers): ... this. Process bases and data members
1232 (sort_base_init): Remove.
1233 (emit_base_init): Rename to ...
1234 (emit_mem_initializers): ... this.
1235 (expand_aggr_vbase_init_1): Remove.
1236 (construct_virtual_bases): Rename to ...
1237 (construct_virtual_base): ... this.
1238 (expand_member_init): Rework handling of base initializers.
1239 * method.c (do_build_copy_constructor): Use
1240 finish_mem_initializers.
1241 * parse.y (member_init): Adjust calls to expand_member_init.
1242 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
1243 (tsubst_initializer_list): Use expand_member_init.
1244 * semantics.c (finish_mem_intiailizers): Simplify.
1246 2002-10-02 Matt Austern <austern@apple.com>
1247 * decl.c (walk_vtables_r): Fixed typo that caused result to
1248 never get a nonzero value.
1250 2002-10-02 Roger Sayle <roger@eyesopen.com>
1252 PR optimization/6627
1253 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
1254 from here, and move it to tree.h.
1255 * decl.c (cxx_init_decl_processing): If storing the vbit
1256 in function pointers, ensure that force_align_functions_log
1259 2002-10-02 Matt Austern <austern@apple.com>
1261 * class.c (check_field_decls): Changed warning about const member
1262 variables so that it doesn't get issued for a class aggregate.
1264 2002-10-01 Mark Mitchell <mark@codesourcery.com>
1266 * decl.c (cp_finish_decl): Make sure array types are laid out,
1267 even if the array bounds are unknown.
1269 2002-10-01 Steve Ellcey <sje@cup.hp.com>
1271 * class.c (build_vtbl_initializer): Change build_c_cast
1274 2002-10-01 Mark Mitchell <mark@codesourcery.com>
1276 * decl.c (cp_finish_decl): Make sure array types are laid out,
1277 even if the array bounds are unknown.
1279 * decl.c (cp_finish_decl): Correct check for dynamic
1280 initialization of thread-local storage.
1282 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
1284 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
1287 2002-09-30 Steve Ellcey <sje@cup.hp.com>
1289 * class.c (build_vtbl_initializer): Add cast.
1290 (add_vcall_offset_vtbl_entries_1):
1291 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
1293 2002-09-30 Mark Mitchell <mark@codesourcery.com>
1295 * class.c (walk_subobject_offsets): Correct the calculation of
1296 offsets for virtual bases. Correct the counting of array
1298 (layout_nonempty_base_or_field): Simplify. Correct the
1299 calculation of offsets to be propagated through the binfo
1301 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
1302 Add the FIELD_DECL to TYPE_FIELDS.
1303 (build_base_fields): Adjust accordingly.
1304 (layout_virtual_bases): Use build_base_field.
1305 (end_of_class): Return a tree, not an integer.
1306 (warn_about_ambiguous_direct_bases): Rename to ...
1307 (warn_about_ambiguous_bases): ... this.
1308 (include_empty_classes): New function.
1309 (layout_class_type): Create an alternative version of the type to
1310 be used when as a base class type. Do not call
1311 finish_record_layout until we are done laying out the class.
1312 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
1314 (CLASSTYPE_SIZE): Reimplement.
1315 (CLASSTYPE_SIZE_UNIT): Likewise.
1316 (CLASSTYPE_ALIGN): Likweise.
1317 (CLASSTYPE_USER_ALIGN): Likewise.
1318 (CLASSTYPE_AS_BASE): New macro.
1319 (DECL_INITIALIZED_P): Likewise.
1320 (extract_init): Remove prototype.
1321 (build_forced_zero_init): Rename to ...
1322 (build_zero_init): ... this.
1323 (force_store_init_value): Remove.
1324 * decl.c (obscure_complex_init): Remove.
1325 (duplicate_decls): Copy DECL_INITIALIZED_P.
1326 (check_initializer): Do not leave junk in DECL_INITIAL.
1327 (cp_finish_decl): Handle zero-initialization of entities with
1328 static storage duration.
1329 * expr.c (extract_init): Remove.
1330 * init.c (build_forced_zero_init): Remove.
1331 (build_zero_init): New function.
1332 (build_default_init): Use it.
1333 (build_field_list): Skip FIELD_DECLs for base subobjects.
1334 (push_base_cleanups): Likewise.
1335 * method.c (do_build_assign_ref): Likewise.
1336 (synthesize_exception_spec): Likewise.
1337 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
1338 (regenerate_decl_from_template): To not set DECL_INITIAL for a
1339 static data member whose initialization took place in its class.
1340 (instantiate_decl): Do not pass an initializer to cp_finish_decl
1342 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
1343 (dfs_unuse_fields): Likewise.
1344 * tree.c (pod_type_p): Handle error_mark_node.
1345 (zero_init_p): Likewise.
1346 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
1348 * typeck2.c (store_init_value): Remove #if 0'd code.
1349 (force_store_init_value): Remove.
1350 (process_init_constructor): Use build_zero_init.
1352 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
1355 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
1357 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
1359 * cp-tree.h: Fix comment typos.
1363 2002-09-25 Mark Mitchell <mark@codesourcery.com>
1365 * cp/class.c (contains_empty_class_p): New method.
1366 (walk_subobject_offsets): Correct computation of field offset.
1367 (layout_empty_base): Correct placement of emtpy base classes.
1368 (layout_class_type): Warn about ABI changes.
1370 2002-09-23 Mark Mitchell <mark@codesourcery.com>
1372 * cp/class.c (layout_virtual_bases): Do not round the size of the
1373 type to a multiple of the alignment before laying out virtual bases.
1374 (layout_class_type): Correct handling of bit-fields that are wider
1375 than their type inside unions. Round the size of the type to a
1376 even number of bytes when computing the size without virtual
1378 * cp/cp-tree.h (abi_version_at_least): New macro.
1380 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
1382 * ChangeLog: Follow spelling conventions.
1383 * ChangeLog.2: Likewise.
1385 * class.c: Likewise.
1386 * cp-tree.h: Likewise.
1389 * decl2.c: Likewise.
1390 * except.c: Likewise.
1391 * friend.c: Likewise.
1392 * g++spec.c: Likewise.
1395 * mangle.c: Likewise.
1396 * method.c: Likewise.
1397 * operators.def: Likewise.
1398 * optimize.c: Likewise.
1401 * search.c: Likewise.
1402 * semantics.c: Likewise.
1405 * typeck.c: Likewise.
1407 2002-09-18 Devang Patel <dpatel@apple.com>
1409 * cp/cp-tree.h: New prototype for walk_vtabls().
1410 * cp/decl.c (walk_vtables_r): New function.
1411 (struct cp_binding_level): Add new members, namespaces,
1412 names_size and vtables.
1413 (add_decl_to_level): Add decl in namespaces or vtables
1414 chain, if conditions match.
1415 (walk_vtables): New function.
1416 (walk_namespaces_r): Travers separate namespace chain
1417 for namespace decls.
1418 (wrapup_globals_for_namespace): Use names_size instead
1420 * cp/decl2.c (finish_file): Use walk_vtables() instead of
1421 walk_globals() to walk vtable decls.
1423 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
1425 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
1426 ICE with invalid pointers & references.
1428 2002-09-17 Zack Weinberg <zack@codesourcery.com>
1430 * Make-lang.in: Remove all references to the demangler.
1431 * cxxfilt.c: Moved to binutils.
1433 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
1436 * pt.c (tsubst_decl): Remove assert.
1438 Remove DR 295 implementation.
1439 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
1440 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
1441 about ignoring volatile qualifiers.
1443 * search.c (lookup_member): Correct documentation.
1445 2002-09-16 Geoffrey Keating <geoffk@apple.com>
1447 * cp-tree.h (union lang_tree_node): Add chain_next option.
1449 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
1451 * parse.y (parse_finish_call_expr): Check lookup_member result.
1454 * semantic.c (finish_asm_stmt): Fix operand/output_operands
1456 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
1458 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
1461 * call.c (build_over_call): Convert this pointer for fns found by
1464 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
1466 * ChangeLog: Follow spelling conventions.
1467 * ChangeLog.1: Likewise.
1469 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
1472 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
1474 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
1476 * error.c: Fix comment formatting.
1477 * except.c: Likewise.
1479 * friend.c: Likewise.
1480 * g++spec.c: Likewise.
1483 * mangle.c: Likewise.
1484 * method.c: Likewise.
1485 * optimize.c: Likewise.
1488 * search.c: Likewise.
1489 * semantics.c: Likewise.
1492 * typeck.c: Likewise.
1493 * typeck2.c: Likewise.
1495 2002-09-13 Matt Austern <austern@apple.com>
1498 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
1499 * cp/call.c: Change call-by-const-reference mechanism to use
1500 non_cast_lvalue_p when deciding whether the create a temporary.
1501 We need a temporary when passing, e.g. (long) x by const ref.
1503 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
1505 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
1507 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
1509 * decl.c: Fix comment formatting.
1510 * decl2.c: Likewise.
1512 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
1514 * call.c: Fix comment formatting.
1515 * class.c: Likewise.
1516 * cp-lang.c: Likewise.
1517 * cp-tree.h: Likewise.
1520 2002-09-11 Zack Weinberg <zack@codesourcery.com>
1522 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
1523 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
1524 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
1525 minor adjustments (use version_string, eliminate yet another
1526 duplicate of xmalloc)
1528 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1530 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
1532 2002-09-05 Jason Merrill <jason@redhat.com>
1534 * typeck2.c (add_exception_specifier): Only pedwarn for an
1536 (require_complete_eh_spec_types): New fn.
1537 (cxx_incomplete_type_diagnostic): Also support pedwarning.
1538 * typeck.c (complete_type_or_diagnostic): Likewise.
1539 * call.c (build_call): Call require_complete_eh_spec_types.
1540 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
1541 on an incomplete type.
1543 2002-09-04 Jakub Jelinek <jakub@redhat.com>
1545 * decl.c (start_cleanup_fn): Clear interface_only before
1546 start_function, restore it afterwards.
1548 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
1550 * cp-tree.h (finish_builtin_type): Remove.
1551 * decl2.c (finish_builtin_type): Move to common code.
1552 * decl.c (build_ptrmemfunc_type): Adjust.
1553 * rtti.c (create_pseudo_type_info): Adjust.
1554 (create_tinfo_types): Adjust.
1556 2002-08-31 Jason Merrill <jason@redhat.com>
1558 * cp-lang.c (cp_expr_size): Allow initialization from a
1561 2002-08-30 Richard Henderson <rth@redhat.com>
1564 * tree.c: Include target.h.
1565 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
1567 * Makefile.in (tree.o): Update.
1569 2002-08-27 Mark Mitchell <mark@codesourcery.com>
1571 * class.c (layout_virtual_bases): Warn about bugs in G++ that
1572 result in incorrect object layouts.
1573 (layout_class_type): Likewise.
1575 2002-08-24 Matt Austern <austern@apple.com>
1577 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
1579 (real_lvalue_p): Update caller.
1581 (non_cast_lvalue_or_else): New.
1582 * tree.h: Declare it.
1583 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
1585 2002-08-22 Mark Mitchell <mark@codesourcery.com>
1587 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
1588 and COND_EXPR specially; fix error message output.
1590 2002-08-22 Jason Merrill <jason@redhat.com>
1592 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
1593 * semantics.c (nullify_returns_r): Likewise.
1595 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
1598 * typeck.c (finish_class_member_access_expr): Diagnose cases where
1599 name lookup finds nothing.
1601 2002-08-15 Jason Merrill <jason@redhat.com>
1603 * semantics.c (finish_then_clause): Remove redundant assignment.
1604 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
1605 extra binding level outside the if/switch statement.
1606 (finish_while_cond, finish_for_cond): Rewrite complex condition
1609 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1611 * parse.y (sizeof, alignof, typeof): New non-terminals to
1612 increment skip_evaluation. Replace terminals with them and
1613 decrement skip_evaluation at the end of rules using them.
1614 * decl2.c (mark_used): Don't assemble_external if
1615 skipping evaluation.
1617 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
1620 * parse.y (parse_finish_call_expr): Handle incomplete
1621 type used to name a scope.
1623 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
1626 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
1627 regression caused by my 2002-08-08 patch.
1629 2002-08-13 Mark Mitchell <mark@codesourcery.com>
1631 * decl.c (pushdecl_class_level): Honor requests to bind names to
1634 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1636 * decl2.c (build_call_from_tree): Fix uninitialized variable.
1637 * parse.y (parse_finish_call_expr): Likewise.
1638 * repo.c (old_args, old_dir, old_main): Const-ify.
1640 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
1642 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
1643 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
1644 * optimize.c (maybe_clone_body): Likewise.
1645 * pt.c (tsubst_enum): Likewise.
1646 (lookup_template_class): Likewise.
1647 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
1649 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
1651 * lang-specs.h: Remove -ansi.
1653 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
1655 * tree.c (maybe_dummy_object): Replace // with /* */
1657 2002-08-09 Mark Mitchell <mark@codesourcery.com>
1659 * call.c (standard_conversion): Use build_ptrmem_type.
1660 * cp-tree.h (build_ptrmem_type): New function.
1661 (adjust_result_of_qualified_name_lookup): Likewise.
1662 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
1663 static data members.
1664 (build_ptrmem_type): New function.
1665 (grokdeclarator): Do not use build_offset_type when encountering a
1667 * parse.y (parse_finish_call_expr): Use
1668 adjust_result_of_qualified_name_lookup.
1669 * search.c (adjust_result_of_qualified_name_lookup): New function.
1670 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
1671 accessing OFFSET_TYPEs directly.
1673 2002-08-08 Mike Stump <mrs@apple.com>
1675 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
1676 (type_decays_to): Likewise.
1677 * class.c (find_final_overrider): Likewise.
1678 (maybe_note_name_used_in_class): Likewise.
1679 * decl.c (current_tmpl_spec_kind): Likewise.
1680 (add_binding): Likewise.
1681 (push_class_binding): Likewise.
1682 (duplicate_decls): Likewise.
1683 (layout_var_decl): Likewise.
1684 (grokfndecl): Likewise.
1685 (grokdeclarator): Likewise.
1686 (check_default_argument): Likewise.
1687 * decl2.c (handle_class_head): Likewise.
1688 * error.c (dump_template_decl): Likewise.
1689 * init.c (build_offset_ref): Likewise.
1690 * pt.c (check_specialization_scope): Likewise.
1691 (determine_specialization): Likewise.
1692 (check_explicit_specialization): Likewise.
1693 (maybe_check_template_type): Likewise.
1694 (process_partial_specialization): Likewise.
1695 (check_default_tmpl_args): Likewise.
1696 (push_template_decl_real): Likewise.
1697 (convert_template_argument): Likewise.
1698 (try_class_unification): Likewise.
1699 (get_bindings_real): Likewise.
1700 (do_decl_instantiation): Likewise.
1701 * semantics.c (begin_function_definition): Likewise.
1702 (finish_member_declaration): Likewise.
1703 (check_multiple_declarators): Likewise.
1704 * typeck.c (comp_array_types): Likewise.
1705 (comptypes): Likewise.
1706 (expr_sizeof): Likewise.
1707 (build_binary_op): Likewise.
1708 (dubious_conversion_warnings): Likewise.
1709 (check_return_expr): Likewise.
1711 2002-08-08 Mark Mitchell <mark@codesourcery.com>
1713 * typeck.c (build_class_member_access_expr): Do not return
1714 error_mark_node when no error has occurred.
1716 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
1718 * typeck.c (build_component_addr): Remove.
1719 (build_unary_op): Just check it's not a bitfield, and then build
1722 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
1724 * class.c (convert_to_base): Correct check for error_mark_node.
1725 (create_vtable_ptr): Remove unused VFUNS_P parm.
1727 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
1729 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
1731 2002-08-07 Mark Mitchell <mark@codesourcery.com>
1733 Rework build_component_ref.
1734 * call.c (build_vfield_ref): Do not go through build_component_ref.
1735 (build_field_call): Use build_class_member_access_expr.
1736 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
1737 (build_object_call): Likewise.
1738 * class.c (convert_to_base): New function.
1739 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
1740 (instantiate_type): Handle BASELINKs.
1741 * cp-tree.def (BASELINK): New tree code.
1742 * cp-tree.h (BASELINK_P): Reimplement.
1743 (SET_BASELINK_P): Remove.
1744 (BASELINK_BINFO): Reimplement.
1745 (BASELINK_FUNCTIONS): Likewise.
1746 (BASELINK_ACCESS_BINFO): Likewise.
1747 (BASELINK_OPTYPE): Likewise.
1748 (convert_to_base): New function.
1750 (build_object_ref): Remove.
1751 (build_component_ref_1): Likewise.
1752 (build_component_ref): Likewise.
1753 (build_x_component_ref): Likewise.
1754 (build_class_member_access_expr): New function.
1755 (finish_class_member_access_expr): Likewise.
1756 (build_ptrmemfunc_access_expr): Likewise.
1757 * decl.c (grokdeclarator): Handle BASELINKs.
1758 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
1759 finish_class_member_access_expr.
1760 (arg_assoc): Handle BASELINKs.
1761 (do_class_using_decl): Likewise.
1762 * error.c (dump_decl): Likewise.
1763 (dump_expr): Use build_ptrmemfunc_access_expr.
1764 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
1766 (build_throw): Use BASELINK_FUNCTIONS.
1767 * init.c (perform_member_init): Use
1768 build_class_member_access_expr.
1769 (build_offset_ref): Handle BASELINKs. Use
1770 build_class_member_access_expr.
1771 * method.c (hack_identifier): Likewise.
1772 * parse.y (do_id): Use BASELINK, not TREE_LIST.
1773 (primary): Remove uses of build_object_ref.
1774 * pt.c (lookup_template_function): Handle BASELINKs.
1775 (resolve_overloaded_unification): Likewise.
1776 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
1777 (lookup_field): Use BASELINK, not TREE_LIST.
1778 (lookup_fnfiels): Likewise.
1779 (setup_class_bindings): Likewise.
1780 * semantics.c (finish_object_call_expr): Do not use
1781 build_method_call when we already know what function is being
1783 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
1784 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
1786 (name_p): New function.
1787 * typeck.c (build_object_ref): Remove.
1788 (build_component_ref_1): Likewise.
1789 (build_x_component_ref): Likewise.
1790 (build_class_member_access_expr): New function.
1791 (finish_class_member_access_expr): Likewise.
1792 (build_ptrmemfunc_access_expr): Likewise.
1793 (get_member_function_from_ptrfunc): Use
1794 build_ptrmemfunc_access_expr.
1795 (build_binary_op): Likewise.
1796 (build_unary_op): Likewise.
1797 (build_ptrmemfunc): Likewise.
1798 (pfn_from_ptrmemfunc): Likewise.
1799 * typeck2.c (build_m_component_ref): Adjust comment.
1801 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
1803 * Make-lang.in (CXX_C_OBJS): Update.
1804 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
1805 * cp-tree.h (cxx_decode_option): Remove.
1806 * decl2.c (compare_options, lang_f_options, unsupported_options,
1807 cxx_decode_option): Remove.
1809 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
1811 * typeck.c (build_x_unary_op): Handle pointer-to-member.
1813 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
1815 * class.c: Don't include obstack.h.
1817 * decl2.c: Delete bogus comment.
1818 * error.c: Don't include obstack.h.
1819 * except.c: Likewise.
1820 (dump_type): Correct comment.
1821 * method.c: Don't include obstack.h.
1824 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
1827 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
1828 expressions to pointer-to-data-member of pointer-to-member-functions.
1830 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
1832 * cvt.c (ocp_convert): Delete obsolete code.
1833 * parse.y (permanent_obstack): Delete declaration.
1834 * pt.c (permanent_obstack): Delete declaration.
1835 * repo.c (permanent_obstack): Delete declaration.
1836 (open_repo_file): Use xmalloc instead of permanent_obstack.
1837 (init_repo): Use xstrdup instead of permanent_obstack.
1839 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
1841 * cp-tree.h (VF_DERIVED_VALUE): Remove.
1842 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
1844 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
1847 C++ ABI change - vfunc ordering.
1848 * class.c (add_virtual_function): Remove.
1849 (dfs_modify_all_vtables): Take list of all declared
1850 virtuals. Assign all that are not in primary base.
1851 (check_for_override): Adjust comments.
1852 (create_vtable_ptr): Take single list of virtuals. Build chain
1853 of declared virtuals here.
1854 (layout_class_type): Take single list of virtuals. Adjust.
1855 (finish_struct_1): Keep virtuals on single list. Adjust.
1857 2002-08-02 Mark Mitchell <mark@codesourcery.com>
1859 * init.c (build_member_call): Use build_new_method_call, not
1862 2002-08-02 Krister Walfridsson <cato@df.lth.se>
1864 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
1866 2002-08-02 Mark Mitchell <mark@codesourcery.com>
1868 * call.c (build_method_call): Issue a more helpful error message
1869 about ambiguous method names.
1871 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
1873 * tree.c (build_shared_int_cst): Make cache file scope, and
1876 2002-08-02 Jason Merrill <jason@redhat.com>
1878 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
1879 (cp_expr_size): New fn.
1880 * call.c (build_over_call): Lose empty class hackery.
1881 (convert_arg_to_ellipsis): Promote non-POD warning to error.
1882 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
1884 * semantics.c (expand_body): Do tree optimization in the function
1887 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
1889 * cp-tree.h: Move all warning and flag declarations to c-common.h.
1890 * decl.c: Move all warning and flag variables to c-common.c.
1891 * decl2.c: Move all warning and flag variables to c-common.c.
1892 * lex.c (flag_digraphs): Remove.
1893 (warn_traditional): Now in c-common.c.
1895 2002-07-31 Mark Mitchell <mark@codesourcery.com>
1897 * call.c (build_field_call): Do not look up the field by name.
1898 (build_method_call): Simplify.
1899 (struct z_candidate): Add access_path and conversion_path. Remove
1901 (convert_class_to_reference): Adjust use of
1902 add_function_candidate.
1903 (add_candidate): Add conversion_path argument.
1904 (add_function_candidate): Use it.
1905 (add_conv_dndidate): Likewise.
1906 (build_builtin_candidate): Likewise.
1907 (add_template_candidate_real): Add conversion_path argument.
1908 (add_template_conv_candidate): Likewise.
1909 (add_template_candidate): Likewise.
1910 (build_user_type_conversion_1): Use it.
1911 (build_new_function_call): Remove name lookup code. Adjust use of
1912 add_template_candidate and add_function_candidate.
1913 (build_new_op): Likewise.
1914 (convert_like_real): Use build_special_member_call.
1915 (build_over_call): Use cand->conversion_path.
1916 (build_special_member_call): New method.
1917 (build_new_method_call): Remove name lookup code.
1918 * cp-tree.def (OFFSET_REF): Update documentation.
1919 (TEMPLATE_ID_EXPR): Likewise.
1920 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
1921 (BASELINK_OPTYPE): Likewise.
1922 (build_new_method_call): Adjust prototype.
1923 (build_special_member_call): New method.
1924 (build_baselink): New method.
1925 (build_offset_ref_call_from_tree): Likewise.
1926 (build_call_from_tree): Likewise.
1927 (finish_qualified_call_expr): Remove.
1928 (finish_call_expr): Adjust prototype.
1929 (build_x_function_call): Remove.
1930 * cvt.c (ocp_convert): Use build_special_member_call.
1931 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
1932 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
1934 (build_offset_ref_call_from_tree): New function.
1935 (build_call_from_tree): Likewise.
1936 * init.c (expand_cleanup): Use build_special_member_call.
1937 (expand_default_init): Likewise.
1938 (build_member_call): Use finish_call_expr.
1939 (build_new_1): Use build_special_member_call.
1940 (push_base_cleanups): Likewise.
1941 * method.c (do_build_assign_ref): Likewise.
1942 * parse.y (template_id): Do not pass a COMPONENT_REF to
1943 lookup_template_function.
1944 (primary): Use parse_finish_call_epxr, not finish_call_expr.
1945 (parse_finish_call_expr): New function.
1946 * pt.c (lookup_template_function): Add assertions.
1947 * search.c (lookup_base): Allow T to be a binfo.
1948 (build_baselink): New function.
1949 (lookup_member): Use it.
1950 * semantics.c (finish_call_expr): Do not do name lookup.
1951 (finish_object_call_expr): Remove #if 0'd code.
1952 (finish_qualified_call_expr): Remove.
1953 * typeck.c (build_x_function_call): Remove.
1954 (build_static_case): Use build_special_member_call.
1955 * typeck2.c (build_functional_cast): Likewise.
1957 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1959 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
1961 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
1963 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
1965 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
1967 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
1970 2002-07-29 Alan Modra <amodra@bigpond.net.au>
1972 * cp-tree.h: Comment typo fix.
1974 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
1976 * spew.c (space_for_token): Allocate zeroed memory for a new token
1979 2002-07-27 Roger Sayle <roger@eyesopen.com>
1981 * decl.c (builtin_function_1): No need to explicitly mark
1982 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
1984 2002-07-27 Roger Sayle <roger@eyesopen.com>
1986 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
1988 2002-07-26 Jason Merrill <jason@redhat.com>
1990 * call.c (build_over_call): Likewise.
1991 (cp_convert_parm_for_inlining): New fn.
1992 (convert_for_arg_passing): New fn.
1993 (convert_default_arg, build_over_call): Use it.
1994 (type_passed_as): New fn.
1995 * pt.c (tsubst_decl): Use it.
1996 * decl2.c (cp_build_parm_decl): New fn.
1997 (build_artificial_parm): Use it.
1998 (start_static_storage_duration_function): Likewise.
1999 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
2000 (grokparms): Don't mess with DECL_ARG_TYPE.
2001 * typeck.c (convert_arguments): Use convert_for_arg_passing.
2002 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2004 * cp-tree.h: Declare new fns.
2006 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
2008 * cp-tree.h (flag_operator_names): Remove.
2009 * decl2.c (flag_operator_names): Remove.
2010 (lang_f_options): Remove operator-names.
2011 * lex.c (D_OPNAME): Remove.
2012 (reswords): Remove operator names.
2013 (rid_to_yy): Remove operator names.
2014 (init_reswords): No need to handle D_OPNAME.
2015 * spew.c (read_process_identifier): There are no operator
2018 2002-07-26 Jason Merrill <jason@redhat.com>
2020 * dump.c (cp_dump_tree): Call c_dump_tree.
2021 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
2023 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
2025 * error.c (print_whitespace): Remove.
2026 * g++spec.c (LIBUNWIND): Move.
2027 * mangle.c (mangled_position, write_signed_number): Remove.
2029 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
2031 * decl2.c (cxx_decode_option): Similarly.
2033 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
2035 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
2036 (cxx_sizeof_or_alignof_type): Take a third argument.
2037 (cxx_sizeof): Adjust definition.
2038 (cxx_alignof): Likewise.
2039 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
2040 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
2042 (c_sizeof_nowarn): Remove definition.
2043 (build_unary_op): Use cxx_sizeof_nowarn.
2045 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
2047 * tree.c (cp_build_qualified_type_real): When copying
2048 pointer-to-method types, unshare the record that holds
2049 the cached pointer-to-member-function type.
2051 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
2053 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
2055 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
2058 * typeck.c (cxx_sizeof_or_alignof_type): New function.
2059 (c_sizeof): Remove definition.
2060 (expr_sizeof): Use cxx_sizeof.
2061 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
2062 * decl.c (finish_destructor_body): Use cxx_sizeof.
2063 * semantics.c (finish_alignof): Likewise.
2064 (finish_alignof): Use cxx_alignof.
2065 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
2066 (cxx_sizeof_or_alignof_type): Declare.
2067 (my_friendly_assert): Move to ../c-common.h.
2069 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
2071 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
2073 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2075 PR c++/7347, c++/7348
2076 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
2077 * decl.c (make_typename_type): Use it.
2078 (make_unbound_class_template): Likewise.
2079 (lookup_name_real): Don't call type_access_control if scope is
2080 template parameter dependent.
2081 * parse.y (template_arg): Call make_unbound_class_template with
2083 (nest_name_specifier): Call make_typename_type with tf_parsing set.
2084 (typename_sub0): Likewise.
2085 (typename_sub1): Likewise.
2086 (instantiate_decl): Push class scope.
2087 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
2088 for both static variable and member function template.
2089 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
2091 * search.c (type_access_control): Do type access for TEMPLATE_DECL
2094 2002-07-20 Roger Sayle <roger@eyesopen.com>
2096 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
2097 test by using positive_option. Make whitespace consistent.
2099 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
2101 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
2102 members with 'locus'. Adjust use throughout.
2103 (struct feed): Likewise.
2104 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
2106 (snarf_defarg): Use error(), not error_with_file_and_line().
2108 2002-07-19 Chris Demetriou <cgd@broadcom.com>
2110 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
2111 cpp_options is included.
2113 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2115 PR c++/2862, c++/2863
2116 * pt.c (determine_specialization): Compare the length of
2117 TYPE_ARG_TYPES. Tidy.
2119 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2122 * decl.c (duplicate_decls): Don't propagate inlining parameters from
2123 olddecl to newdecl when newdecl is a specialization of the
2124 instantiation olddecl.
2126 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2128 PR c++/4802, c++/5387
2129 * decl.c (make_typename_type): Use enforce_access.
2131 2002-07-17 Scott Snyder <snyder@fnal.gov>
2134 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
2136 2002-07-12 Mark Mitchell <mark@codesourcery.com>
2138 * class.c (add_method): Correct handling of conversion operators.
2140 2002-07-11 Mark Mitchell <mark@codesourcery.com>
2143 * class.c (add_method): Simplify.
2145 2002-07-11 Jason Merrill <jason@redhat.com>
2148 * tree.c (cp_copy_res_decl_for_inlining): Also copy
2151 2002-07-10 Graham Stott <graham.stott@btinternet.com>
2153 * pt.c (template_parm_this_level_p, push_template_decl_real):
2154 Pass depth as int pointer.
2156 2002-07-11 Tim Josling <tej@melbpc.org.au>
2158 Remove front end hard coding from gengtype.c.
2160 * config-lang.in (gtfiles): Add files needed for this front end.
2162 2002-07-10 Mark Mitchell <mark@codesourcery.com>
2164 * cp-tree.h (unqualified_name_lookup_error): Declare it.
2165 (begin_function_definition): Adjust prototype.
2166 * lex.c (unqualified_name_lookup_error): New function, split out
2168 (do_identifier): ... here.
2169 * parse.y (parse_begin_function_definition): New function.
2171 * semantics.c (begin_function_definition): Accept decl-specifiers
2172 and attributes as separate parameters.
2174 2002-07-10 Jason Merrill <jason@redhat.com>
2177 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
2178 modifying the old one.
2180 2002-07-09 Mark Mitchell <mark@codesourcery.com>
2182 * cp-tree.h (constructor_name_p): Declare it.
2183 (check_template_template_default_arg): Likewise.
2184 * class.c (handle_using_decl): Use constructor_name_p.
2185 * decl.c (grokdeclarator): Likewise.
2186 * decl2.c (constructor_name_p): Define it.
2187 * init.c (build_member_call): Use constructor_name_p.
2188 * parse.y (template_parm): Use check_template_template_default_arg.
2189 * pt.c (check_explicit_specialization): Use constructor_name_p.
2190 * semantics.c (check_template_template_default_arg): New function.
2192 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2194 * pt.c (can_complete_type_without_circularity): Add static to
2195 function definition.
2197 2002-07-08 Mark Mitchell <mark@codesourcery.com>
2199 * cp-tree.h (have_extern_spec): Declare it
2200 * decl.c (have_extern_spec): Define it.
2201 (start_decl): Eliminate use of used_extern_spec.
2202 (start_function): Likewise.
2203 * parse.y (have_extern_spec): Remove declaration.
2204 (used_extern_spec): Likewise.
2205 (frob_specs): Eliminate use of used_extern_spec.
2206 (.hush_warning): Likewise.
2208 2002-07-07 Mark Mitchell <mark@codesourcery.com>
2210 * Make-lang.in (cp/parse.o): Depend on decl.h.
2211 * cp-tree.h (do_decl_instantiation): Change prototype.
2212 * parse.y: Include decl.h.
2213 (parse_decl_instantiation): New function.
2214 (explicit_instantiation): Use it.
2215 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
2218 2002-07-07 Roger Sayle <roger@eyesopen.com>
2220 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
2221 constructor and destructor tests when passed a TEMPLATE_DECL.
2223 2002-07-05 Jason Merrill <jason@redhat.com>
2225 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
2228 PR optimization/7145
2229 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
2231 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
2233 Repair damage on weak-impared targets caused by my previous patch.
2234 * cp-tree.h (import_export_tinfo): Add parameter.
2235 * decl2.c (import_export_tinfo): Add parameter, post adjust
2237 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
2238 import_export_tinfo.
2240 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2243 * init.c (build_aggr_init): Remove qualifiers of init before calling
2245 (build_vec_init): Flatten multi-dimensional array during cleanup.
2246 (build_vec_delete_1): Abort if the type of each element is array.
2248 2002-07-03 Graham Stott <graham.stott@btinternet.com>
2250 * pt.c (instantiate_class_template): Fix typo.
2252 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2254 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
2255 by CVS conflict in my last patch.
2257 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2260 * pt.c (can_complete_type_without_circularity): New function.
2261 (instantiate_class_template): Use it.
2262 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
2263 message due to incomplete fields.
2265 2002-07-01 Mark Mitchell <mark@codesourcery.com>
2268 * mangle.c (write_expression): Add mangling for sizeof when
2270 * operators.def: Remove stale comment.
2272 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
2274 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
2275 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
2276 (tinfo_decl_type): Replace with ...
2277 (type_info_ptr_type): ... this.
2278 (import_export_tinfo): Declare.
2279 (tinfo_decl_p): Rename to ...
2280 (unemitted_tinfo_decl_p): ... this.
2281 * decl2.c (import_export_decl): Break out tinfo handling into ...
2282 (import_export_tinfo): ... here. New function.
2283 (finish_file): Adjust.
2284 * rtti.c (TINFO_REAL_NAME): New macro.
2285 (init_rtti_processing): Create the tinfo types.
2286 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
2287 (get_tinfo_decl): Adjust.
2288 (get_tinfo_ptr): New function.
2289 (get_type_id): Use it.
2290 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
2291 (ptr_initializer): Use get_tinfo_ptr.
2292 (ptm_initializer): Likewise.
2293 (synthesize_tinfo_var): Break into ...
2294 (get_pseudo_ti_init): ... this. Just create the initializer.
2295 (get_pseudo_ti_desc): .. and this.
2296 (create_real_tinfo_var): Remove.
2297 (create_pseudo_type_info): Don't create the vtable decl here.
2298 (get_vmi_pseudo_type_info): Remove.
2299 (create_tinfo_types): Adjust.
2300 (tinfo_decl_p): Rename to ...
2301 (unemitted_tinfo_decl_p): ... here. Adjust.
2302 (emit_tinfo_decl): Adjust. Create the initializer.
2304 2002-06-27 Mark Mitchell <mark@codesourcery.com>
2307 * pt.c (tsubst_friend_class): Substitute into the context of the
2308 friend before using it.
2310 2002-06-26 Mark Mitchell <mark@codesourcery.com>
2312 * cp-tree.h (xref_tag): Change prototype.
2313 (handle_class_head): Likewise.
2314 (build_x_component_ref): Likewise.
2315 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
2316 (xref_tag): Take attributes as a separate parameter.
2317 (xref_tag_from_type): Adjust call to xref_tag.
2318 * decl2.c (build_expr_from_tree): Adjust call to
2319 build_x_component_ref.
2320 (handle_class_head): Take attributes as a separate parameter.
2321 * parse.y (parse_xref_tag): New function.
2322 (parse_handle_class_head): Likewise.
2323 (primary): Use parse_xref_tag.
2324 (class_head_decl): Use parse_handle_class_head.
2325 (class_head_defn): Likewise.
2326 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
2327 (build_dynamic_cast_1): Likewise.
2328 (create_pseudo_type_info): Likewise.
2329 (emit_support_tinfos): Likewise.
2330 * typeck.c (build_object_ref): Adjust call to
2331 build_x_component_ref.
2332 (build_x_component_ref): Remove protect parameter.
2334 2002-06-25 Mark Mitchell <mark@codesourcery.com>
2336 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
2337 * class.c (handle_using_decl): Likewise.
2338 (instantiate_type): Likewise.
2339 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
2340 (xref_basetypes): Change prototype.
2341 (begin_mem_initializers): New function.
2342 (get_overloaded_fn): Likewise.
2343 * decl.c (xref_basetypes): Simplify.
2344 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
2345 * init.c (build_offset_ref): Likewise.
2346 * parse.y (base_init): Use begin_mem_initializers().
2347 (structsp): Adjust call to xref_basetypes.
2348 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
2349 (instantiate_class_template): Adjust call to xref_basetypes.
2350 * semantics.c (begin_mem_initializers): New function.
2351 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
2352 (really_overlaoded_fn): Likewise.
2353 (get_overloaded_fn): New function.'
2354 (get_first_fn): USe BASELINK_FUNCTIONS.
2356 2002-06-24 Mark Mitchell <mark@codesourcery.com>
2358 * cp-tree.h (SCALAR_TYPE_P): New macro.
2359 (check_for_out_of_scope_variable): New function.
2360 (at_class_scope_p): Likewise.
2361 (finish_fname): Likewise.
2362 * class.c (finish_struct): Use at_function_scope_p.
2363 * decl.c (check_for_out_of_scope_variable): New function, split
2364 out from do_identifier.
2365 (finish_enum): Use at_function_scope_p.
2366 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
2367 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
2368 (primary): Use at_function_scope_p.
2369 * search.c (at_class_scope_p): New function.
2370 * semantics.c (finish_fname): Likewise.
2371 (check_multiple_declarators): Use at_function_scope_p.
2373 2002-06-23 Mark Mitchell <mark@codesourcery.com>
2375 * parse.y (parse_scoped_id): New function.
2377 * cp-tree.h (do_scoped_id): Adjust declaration.
2378 * lex.c (do_scoped_id): Remove call to yylex.
2379 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
2380 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
2381 expanding it inline.
2383 2002-06-23 Matt Thomas <matt@3am-software.com>
2385 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
2388 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2390 * mangle.c (integer_type_codes): Const-ify.
2392 2002-06-20 Richard Henderson <rth@redhat.com>
2395 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
2396 Call put_var_into_stack.
2398 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2400 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
2401 array size calculation.
2403 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2406 * pt.c (tsubst_expr): Handle FILE_STMT.
2408 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2411 * pt.c (lookup_template_class): Don't build complete argument of
2412 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
2415 2002-06-19 Akim Demaille <akim@epita.fr>
2417 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
2419 * spew.c, lex.c: Adjust.
2420 * parse.y (explicit_instantiation): Add empty action to override
2421 the default $$ = $1 where it introduces a type clash.
2423 2002-06-14 Jason Merrill <jason@redhat.com>
2425 * semantics.c (begin_for_stmt): Push the 'for' scope before
2426 adding the FOR_STMT.
2429 * class.c (build_base_field): Set DECL_PACKED.
2430 (layout_class_type): Don't use tail padding of PODs.
2431 * mangle.c (write_unqualified_name): Fix template conversion op
2434 2002-06-16 Richard Henderson <rth@redhat.com>
2437 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
2438 after template instantiation.
2440 2002-06-16 Richard Henderson <rth@redhat.com>
2442 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
2444 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
2446 * cp-tree.h (compiler_error): Remove declaration.
2447 * lex.c (compiler_error): Remove definition.
2449 2002-06-14 Steve Ellcey <sje@cup.hp.com>
2451 * g++spec.c (LIBUNWIND): New.
2452 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
2454 2002-06-13 Jessica Han <jessica@cup.hp.com>
2456 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
2457 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
2458 (build_vbase_offset_vtbl_entries): Likewise.
2459 * rtti.c (build_headof): Likewise.
2460 (get_tinfo_decl_dynamic): Likewise.
2461 (create_pseudo_type_info): Likewise.
2463 2002-06-12 Stan Shebs <shebs@apple.com>
2465 * mpw-config.in: Remove file, no longer used.
2466 * mpw-make.sed: Ditto.
2468 2002-06-07 Zack Weinberg <zack@codesourcery.com>
2470 * decl2.c: Update call to cpp_handle_option.
2472 2002-06-07 H.J. Lu (hjl@gnu.org)
2474 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
2476 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
2478 * error.c (cp_error_at): Fix typo.
2480 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
2482 * error.c (cp_diagnostic_starter): Adjust call.
2483 (maybe_print_instantiation_context): Change prototype to take a
2484 'diagnostic_info *'.
2485 (print_instantiation_full_context): Likewise.
2486 (print_instantiation_partial_context): Likewise.
2487 (cp_diagnostic_starter): Likewise.
2488 (cp_diagnostic_finalizer): Likewise.
2489 (cp_print_error_function): Likewise.
2490 (cp_printer): Take a secondary parameter as a 'text_info *'.
2491 Remove output_state savings. Adjust calls.
2493 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
2495 * pt.c (inline_parm_levels): Mark for GC.
2497 * mangle.c (start_mangling): Allocate G.substitutions here...
2498 (init_mangle): ... rather than here.
2499 (finish_mangling): Clear the varray pointer when done with it.
2500 * spew.c (yylexstring): Don't use VARRAY_FREE.
2501 * search.c (bfs_walk): Don't use VARRAY_FREE.
2502 * decl2.c (pending_statics): Use gengtype to mark.
2503 (deferred_fns): Likewise.
2504 (ssdf_decls): Likewise.
2505 (init_decl2): Delete.
2506 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
2507 (cxx_init_decl_processing): Don't call init_decl2.
2508 (cxx_pop_function_context): Don't use VARRAY_FREE.
2509 * cp-tree.h (struct saved_scope): No need for special marking
2511 (struct language_function): Likewise.
2512 (local_classes): Use gengtype to mark.
2513 (init_decl2): Delete prototype.
2514 * class.c (init_class_processing): Don't use
2515 ggc_add_tree_varray_root.
2516 (build_vtbl_initializer): Don't use VARRAY_FREE.
2518 * decl.c (typename_compare): Don't use same_type_p.
2520 * decl.c: Include hashtab.h instead of hash.h.
2521 (typename_hash): Update to use htab_h.
2522 (typename_compare): Likewise.
2523 (typename_htab): Use gengtype to mark.
2524 (build_typename_type): Update to use htab_h.
2525 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
2527 * Make-lang.in (gt-cp-tree.h): New rule.
2528 (cp/tree.o): Depend on gt-cp-tree.h.
2529 * config-lang.in (gtfiles): Add cp/tree.c.
2530 * tree.c: Include gt-cp-tree.h.
2531 (list_hash_table): Use gengtype to mark.
2532 (init_tree): Use gengtype to mark trees.
2534 * Make-lang.in (cp/decl.o): Add debug.h dependency.
2535 * call.c (struct z_candidate): Use gengtype.
2536 (USER_CONV_CAND): Use WRAPPER_ZC.
2537 (convert_class_to_reference): Use build_zc_wrapper.
2538 (build_type_conversion_1): Likewise.
2539 (build_over_call): Use WRAPPER_ZC.
2540 (add_warning): Use build_zc_wrapper.
2541 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
2542 * cp-tree.h (struct lang_identifier): Use gengtype.
2543 (struct template_parm_index_s): Likewise.
2544 (struct ptrmem_cst): Likewise.
2545 (struct tree_binding): Likewise.
2546 (struct tree_overload): Likewise.
2547 (struct tree_srcloc): Likewise.
2548 (struct tree_wrapper): Likewise. Also modify to have a pointer
2549 to struct z_candidate rather than void.
2550 (enum cp_tree_node_structure_enum): New.
2551 (union lang_tree_node): New.
2552 (cxx_mark_tree): Delete prototype.
2553 (cp_tree_node_structure): New prototype.
2554 (build_ptr_wrapper): Delete prototype.
2555 (build_int_wrapper): Delete prototype.
2556 (build_zc_wrapper): New prototype.
2557 * decl.c: Include debug.h
2558 (cxx_mark_tree): Delete.
2559 (cp_tree_node_structure): New.
2560 * tree.c (build_ptr_wrapper): Delete.
2561 (build_int_wrapper): Delete.
2562 (build_zc_wrapper): New.
2564 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
2565 Correct typo. Patch from k_fukui@highway.ne.jp.
2567 * semantics.c (current_stmt_tree): Update for change to
2568 struct language_function.
2569 (finish_mem_initializers): Likewise.
2570 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
2571 * cp-tree.h (struct language_function): Rename from
2572 cp_language_function. Change all uses.
2573 (cp_function_chain): Don't need to cast.
2575 * class.c (duplicate_tag_error): Reset discriminator.
2576 (check_bases_and_members): Update for data structure changes.
2577 * cp-tree.h (struct lang_id2): Use gengtype.
2578 (flagged_type_tree): Likewise.
2579 (SET_LANG_ID): Use GGC on struct lang_id2.
2580 (struct cp_language_function): Use gengtype. Remove field
2581 'x_vcalls_possible_p'.
2582 (current_vcalls_possible_p): Delete.
2583 (struct lang_type_header): New.
2584 (struct lang_type_class): Rename from struct lang_type. Include
2585 struct lang_type_header.
2586 (struct lang_type_ptrmem): New.
2587 (struct lang_type): New.
2588 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
2589 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
2590 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
2591 (struct lang_decl_flags): Use gengtype. Add discriminators.
2592 (struct lang_decl): Use gengtype. Add and use discriminators.
2593 Update the macros that reference moved fields.
2594 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
2595 (SET_DECL_THUNK_P): Set discriminator too.
2596 (clear_inline_text_obstack): Delete prototype.
2597 (finish_inline_definitions): Delete prototype.
2598 (mark_pending_inlines): Delete prototype.
2599 (lang_check_failed): New prototype.
2600 * decl.c (struct named_label_use_list): Use gengtype.
2601 (struct named_label_list): Likewise.
2602 (mark_binding_level): Delete.
2603 (mark_named_label_lists): Delete.
2604 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
2605 (cxx_init_decl_processing): Use generated marker routine.
2606 (begin_destructor_body): Delete dead set to
2607 current_vcalls_possible_p.
2608 (mark_lang_function): Delete.
2609 (mark_cp_function_context): Delete.
2610 (lang_mark_tree): Use generated marker routines.
2611 * decl2.c (start_objects): Set discriminator when setting
2612 GLOBAL_INIT_PRIORITY.
2613 * lex.c (retrofit_lang_decl): Set discriminators.
2614 (copy_lang_type): Update for changes to lang_type structure.
2615 (cp_make_lang_type): Set discriminator.
2616 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
2617 * search.c: Include ggc.h.
2618 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
2619 (finish_inline_definitions): Delete.
2620 * spew.c (struct token): Use gengtype.
2621 (struct token_chunk): New.
2622 (struct unparsed_text): Use gengtype. Store tokens in chunks.
2623 (struct feed): Use gengtype.
2624 (feed_obstack): Delete.
2625 (feed): Mark as GC root.
2626 (pending_inlines): Mark as GC root.
2627 (pending_inlines_tail): Likewise.
2628 (processing_these_inlines): Likewise.
2629 (token_obstack): Make static.
2630 (first_token): Likewise.
2631 (init_spew): Don't initialize deleted things; use gengtype for roots.
2632 (clear_inline_text_obstack): Delete.
2633 (feed_input): Use GC for struct feed. Update for changes to
2634 struct unparsed_text.
2635 (mark_pending_inlines): Delete.
2636 (next_token): Rename from add_token. Change all callers. Update
2637 for changes to struct unparsed_text.
2638 (space_for_token): New.
2639 (remove_last_token): New.
2640 (alloc_unparsed_text): New.
2641 (snarf_block): Take an unparsed_text. Update for changes to struct
2643 (snarf_method): Update for changes to struct unparsed_text.
2644 (snarf_defarg): Update for changes to struct unparsed_text.
2645 * tree.c (lang_check_failed): New.
2647 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
2648 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
2649 (cp/spew.o): Add dependency on gt-<filename>.h.
2650 (cp/decl2.o): Add dependency on gt-<filename>.h.
2651 (cp/call.o): Add dependency on gt-<filename>.h.
2652 (cp/pt.o): Add dependency on gt-<filename>.h.
2653 (cp/repo.o): Add dependency on gt-<filename>.h.
2654 (cp/parse.o): Add dependency on gt-<filename>.h.
2655 * call.c: Use gengtype for roots.
2656 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
2657 decl2.c parse.y pt.c repo.c spew.c.
2658 * cp-tree.h: Use gengtype for roots.
2659 (struct saved_scope): Use GGC, gengtype.
2660 (cp_parse_init): Delete prototype.
2661 (init_pt): Delete prototype.
2662 * decl.c: Use gengtype for roots.
2663 (mark_saved_scope): Delete.
2664 (cxx_init_decl_processing): Don't call deleted initilisation
2666 (signed_size_zero_node): Delete, unused.
2667 * decl.h: Use gengtype for roots.
2668 * decl2.c: Use gengtype for roots.
2669 * lex.h: Use gengtype for roots.
2670 * parse.y: Use gengtype for roots.
2671 (cp_parse_init): Delete.
2672 * pt.c: Use gengtype for roots.
2674 * repo.c: Use gengtype for roots.
2675 * spew.c: Use gengtype for roots.
2677 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
2678 (cp/decl.o): Add dependency on gtype-cp.h.
2679 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
2680 Include gtype-cp.h. Allow for filename changes.
2682 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
2683 (cp/decl.o): Add cp/gt-decl.h dependency.
2684 * config-lang.in (gtfiles): New.
2685 * tree.h: Rename struct binding_level to struct cp_binding_level.
2686 * decl.c: Rename struct binding_level to struct cp_binding_level.
2687 Include cp/gt-decl.h.
2688 (struct cp_binding_level): Use gengtype.
2689 (make_binding_level): Use GGC on struct cp_binding_level.
2690 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
2691 (cxx_init_decl_processing): Mark free_binding_level as
2694 * decl.c (mark_cp_function_context): Update calling sequence.
2696 * decl.c (start_function): Don't free 'struct
2697 cp_language_function'.
2698 (pop_cp_function_context): Likewise.
2699 (save_function_data): Allocate it using GC.
2700 * semantics.c (genrtl_start_function): Don't free 'struct
2701 cp_language_function'.
2703 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
2705 * lang-specs.h: Use cpp_debug_options.
2707 2002-05-28 Zack Weinberg <zack@codesourcery.com>
2709 * mangle.c, tree.c: Include real.h.
2710 * Make-lang.in: Update dependency lists.
2712 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
2714 * lex.c: Don't include c-lex.h.
2715 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
2717 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
2719 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
2721 2002-05-22 Richard Henderson <rth@redhat.com>
2723 * decl.c (obscure_complex_init): Check for VAR_DECL
2724 before using DECL_THREAD_LOCAL.
2726 2002-05-22 Richard Henderson <rth@redhat.com>
2728 * decl.c (check_tag_decl): Handle RID_THREAD.
2729 (obscure_complex_init): Reject run-time init of tls.
2730 (grokvardecl, grokdeclarator): Handle RID_THREAD.
2731 * lex.c (reswords): Add __thread.
2732 (rid_to_yy): Map RID_THREAD to SCSPEC.
2734 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
2736 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
2737 * cp-tree.h (cxx_post_options): Kill.
2738 * cp-lex.c (cxx_post_options): Kill.
2740 2002-05-21 Richard Henderson <rth@redhat.com>
2742 * lex.c (rid_to_yy): Add RID_THREAD.
2744 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
2746 * init.c (build_vec_init): Test for trivial copy-assignment when
2747 copy-assigning arrays.
2749 2002-05-20 Andreas Jaeger <aj@suse.de>
2751 * init.c (build_default_init): Remove unused variable.
2753 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
2755 * call.c (any_strictly_viable): New.
2756 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
2758 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2760 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
2762 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2765 * pt.c (do_decl_instantiation): Don't complain explicit
2766 instantiation after explicit specialization.
2767 (do_type_instantiation): Likewise.
2769 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
2771 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
2773 (complete_type_or_else): ... this. Redefined as macro.
2774 (cxx_incomplete_type_diagnostic): Declare.
2775 (cxx_incomplete_type_error): Define as macro.
2776 * init.c (build_delete): Warn about incomplete types other than
2777 void, and use the built-in operator delete for them.
2778 * typeck.c (complete_type_or_diagnostic): Renamed from
2779 complete_type_or_else. Added warn_only argument, passed to...
2780 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
2781 warnings or errors depending on new warn_only argument. Renamed
2783 (cxx_incomplete_type_error): ... this. New implementation in
2784 terms of cxx_incomplete_type_diagnostic.
2786 2002-05-18 Jason Merrill <jason@redhat.com>
2789 * decl2.c (import_export_decl): If we clear
2790 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
2792 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2795 * pt.c (verify_class_unification): Don't check if PARM is template
2796 parameter dependent. Simplify.
2797 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
2798 parameter dependent expression.
2800 2002-05-14 Jason Merrill <jason@redhat.com>
2802 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
2804 (synthesize_tinfo_var): Take the public decl.
2805 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
2806 (emit_tinfo_decl): Adjust. Call import_export_decl.
2807 * decl2.c (import_export_decl): Simplify tinfo decl handling.
2809 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
2811 * cp-tree.h (struct lang_type): Added non_zero_init.
2812 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
2813 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
2814 * class.c (check_field_decls): Test non_zero_init.
2815 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
2816 zero-to-NULL conversions.
2817 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
2818 type that needs zero-initialization without zeros.
2819 (check_initializer_decl): Compute zero-initializer for types
2820 that require a non-trivial one.
2821 * init.c (build_forced_zero_init): New function.
2822 (build_default_init): Use it.
2823 * tree.c (zero_init_p): New function.
2824 * typeck2.c (force_store_init_value): New function.
2825 (process_init_constructor): Create non-trivial zero-initializers
2826 for array members and class fields.
2828 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
2830 * lang-specs.h: Remove redundant -lang-c++.
2832 2002-05-13 Jason Merrill <jason@redhat.com>
2834 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
2835 (fixed_type_or_null): See through reference vars.
2836 (build_base_path): Vtable contents are constant.
2837 * typeck.c (get_member_function_from_ptrfunc): Likewise.
2839 2002-05-12 Jason Merrill <jason@redhat.com>
2841 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
2844 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
2846 * cp-tree.h (flag_ansi): Remove.
2847 * decl2.c (flag_ansi): Remove.
2848 (cxx_decode_option): Set flag_iso and flag_undef.
2850 2002-05-09 Jason Merrill <jason@redhat.com>
2852 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
2853 Use subtraction rather than a bitmask to get the index.
2854 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
2856 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
2858 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
2860 * Make-lang.in (decl2.o): Update.
2861 * cp-tree.h (warn_multichar): Remove.
2862 * decl2.c: Include c-common.h.
2863 (warn_multichar): Remove.
2865 2002-05-03 Jason Merrill <jason@redhat.com>
2867 * tree.c (build_cplus_array_type): Only const and volatile get
2870 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
2872 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2874 ABI change, returning simple classes from functions.
2875 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
2876 TYPE_HAS_TRIVIAL_INIT_REF is false or
2877 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
2879 2002-04-30 Jason Merrill <jason@redhat.com>
2882 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
2883 anonymous class with a typedef if there are attributes.
2885 2002-04-29 Paul Eggert <eggert@twinsun.com>
2887 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
2889 2002-04-29 Jakub Jelinek <jakub@redhat.com>
2892 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
2895 2002-04-29 Mark Mitchell <mark@codesourcery.com>
2898 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
2899 enter that scope before name lookup.
2902 * method.c (do_build_copy_constructor): Avoid building
2903 cv-qualified reference types.
2905 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
2908 * decl.c (grok_op_properties): Assignment ops don't have to return
2909 by value. operator% should.
2911 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2914 * decl.c (duplicate_decls): Call merge_weak.
2916 2002-04-26 Richard Henderson <rth@redhat.com>
2918 * parse.y (malloced_yyss, malloced_yyvs): New.
2919 (yyoverflow): Re-add. Set them.
2920 (free_parser_stacks): New.
2922 2002-04-26 Mark Mitchell <mark@codesourcery.com>
2925 * method.c (do_build_assign_ref): Pass a derivation to
2926 build_method_call when calling base class assignment operators.
2928 2002-04-26 Richard Henderson <rth@redhat.com>
2930 * parse.y (yyoverflow): Revert.
2932 2002-04-26 Richard Henderson <rth@redhat.com>
2935 * parse.y (string): Remove. Update all uses to use STRING
2936 instead, and not call combine_strings.
2937 * rtti.c (tinfo_name): Use fix_string_type.
2938 * semantics.c (finish_asm_stmt): Don't call combine_strings.
2939 * spew.c (yylexstring): New.
2940 (read_token): Use it.
2942 2002-04-25 Richard Henderson <rth@redhat.com>
2945 * parse.y (yyoverflow): New.
2947 2002-04-25 Jason Merrill <jason@redhat.com>
2950 * search.c (check_final_overrider): No longer static.
2951 * class.c (update_vtable_entry_for_fn): Call it.
2952 * cp-tree.h: Adjust.
2954 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
2956 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
2957 * cp-tree.h (cxx_set_yydebug): Die.
2958 * lex.c (YYDEBUG): Get from c-lex.h.
2959 (cxx_set_yydebug): Remove.
2960 * parse.y: Include c-lex.h.
2961 (YYDEBUG): Get from c-lex.h.
2963 2002-04-24 Mark Mitchell <mark@codesourcery.com>
2966 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
2969 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
2971 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
2972 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
2974 * cp-tree.h (cp_attribute_table): Rename.
2975 * decl.c (lang_attribute_table): Remove declaration.
2976 (cxx_init_decl_processing): Don't set it.
2977 * tree.c (cp_attribute_table): Rename.
2979 2002-04-24 Jason Merrill <jason@redhat.com>
2982 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
2983 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
2984 The pedwarn for array assignment is now unconditional.
2985 * tree.c (build_cplus_array_type_1): Still process simple array types
2986 normally in templates.
2989 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
2992 2002-04-23 Jakub Jelinek <jakub@redhat.com>
2994 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
2995 node with attributes.
2997 2002-2-23 David O'Brien <obrien@FreeBSD.org>
2999 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
3000 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
3002 2002-04-23 Mark Mitchell <mark@codesourcery.com>
3005 * pt.c (tsubst_friend_class): Handle templates with explicit
3009 * typeck.c (merge_types): Remember the cv-qualification of pointer
3010 types when merging them.
3012 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
3014 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
3015 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
3016 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
3017 cxx_mark_function_context): New.
3018 * decl.c (push_cp_function_context, pop_cp_function_context,
3019 mark_cp_function_context): Rename for consistency.
3020 (cxx_init_decl_processing): Don't set old hooks.
3022 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
3024 * call.c (convert_type_from_ellipsis): Rename, update.
3025 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
3026 * cp-tree.h (convert_type_from_ellipsis): Rename.
3027 * decl.c (cxx_init_decl_processing): Don't set hook.
3029 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
3031 * call.c (build_new_method_call): Update.
3032 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
3033 * cp-tree.h (cxx_incomplete_type_error): New.
3034 * decl.c (grokdeclarator, grokparms): Update.
3035 * decl2.c (check_classfn): Update.
3036 * pt.c (tsubst): Update.
3037 * typeck.c (complete_type_or_else, expr_sizeof,
3038 decay_conversion): Update.
3039 * typeck2.c (incomplete_type_error): Rename.
3040 (add_exception_specifier): Update.
3042 2002-04-18 Jason Merrill <jason@redhat.com>
3045 * search.c (setup_class_bindings): A class template qualifies as a
3048 2002-04-17 Jakub Jelinek <jakub@redhat.com>
3051 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
3054 2002-04-16 Mark Mitchell <mark@codesourcery.com>
3056 * init.c (begin_init_stmts): Remove commented out code.
3057 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
3058 * semantics.c (begin_gobal_stmt_expr): Adjust call to
3059 expand_start_stmt_expr.
3061 2002-04-15 Mark Mitchell <mark@codesourcery.com>
3063 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
3064 dso_handle itself, to __cxa_atexit.
3066 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3068 * error.c (cxx_print_error_function): Adjust call to macros.
3070 2002-04-14 Jakub Jelinek <jakub@redhat.com>
3072 * class.c (layout_virtual_bases): Do all dsize computation on trees.
3074 2002-04-14 Jason Merrill <jason@redhat.com>
3076 * typeck.c (get_member_function_from_ptrfunc): Don't do
3077 gratuitious division and multiplication on
3078 ptrmemfunc_vbit_in_delta targets.
3080 2002-04-12 Mark Mitchell <mark@codesourcery.com>
3083 * semantics.c (finish_expr_stmt): Remember the type of the
3084 expression before any conversions are performed.
3086 2002-04-12 Mark Mitchell <mark@codesourcery.com>
3089 * call.c (add_template_candidate_real): Do not treat member
3090 templates as copy constructors.
3092 2002-04-12 Mark Mitchell <mark@codesourcery.com>
3094 * decl.c (duplicate_decls): Do not copy the RTL for a variable
3095 declaration if the old variable had an incomplete type and the new
3097 (complete_vars): Do not call layout_decl for completed variables.
3099 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
3101 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
3102 with an explicit one.
3103 (follow_tag_typedef): New.
3104 (lookup_tag): Use it to extract the tag of an explicit typedef.
3105 (xref_tag): Likewise.
3107 2002-04-11 Andrew Haley <aph@redhat.com>
3109 * typeck.c (type_after_usual_arithmetic_conversions):
3110 If two types have the same variant, return immediately.
3111 When two floating-point operands are the same precision:
3112 convert to float if one of the operands is float;
3113 if neither operand is one of the standard types, return the type
3114 of the first operand.
3116 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
3119 * decl.c (make_typename_type): Remove implicit typenameness.
3121 2002-04-09 Jason Merrill <jason@redhat.com>
3123 PR optimization/6189
3124 * semantics.c (genrtl_start_function): Don't free
3125 DECL_SAVED_FUNCTION_DATA for inline functions.
3127 * init.c (build_member_call): For now, don't convert to
3128 intermediate base if it would cause an error.
3130 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
3132 * parse.y (namespace_qualifier, maybe_identifier,
3133 begin_explicit_instantiation, end_explicit_instantiation,
3134 apparent_template_type, .finish_template_type,
3135 do_id, maybe_init, defarg_again, component_decl_1):
3136 Add ending ';', in accordance with POSIX.
3138 2002-04-06 Mark Mitchell <mark@codesourcery.com>
3141 * class.c (layout_class_type): Remember incomplete static
3143 (finish_struct_1): Call complete_vars, not
3144 hack_incomplete_structures.
3145 * cp-tree.h (hack_incomplete_structures): Rename to ...
3146 (complete_vars): ... this.
3147 (struct saved_scope): Remove incomplete.
3148 (namespace_scope_incomplete): Remove.
3149 * decl.c (struct binding_level): Remove incomplete.
3150 (incomplete_vars): New variable.
3151 (mark_binding_level): Don't mark incomplete.
3152 (print_binding_level): Don't print it.
3153 (mark_saved_scope): Don't mark incomplete.
3154 (pushdecl): Use maybe_register_incopmlete_var.
3155 (cxx_init_decl_processing): Register incomplete_vars for GC.
3156 (start_decl_1): Clarify error message.
3157 (hack_incomplete_vars): Remove.
3158 (maybe_register_incomplete_var): New function.
3159 (complete_vars): Likewise.
3161 2002-04-06 Jason Merrill <jason@redhat.com>
3164 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
3165 set before checking it.
3168 * init.c (build_member_call): Use build_scoped_ref.
3169 (resolve_offset_ref): Likewise.
3170 * call.c (build_scoped_method_call): Likewise.
3171 * tree.c (maybe_dummy_object): Kludge around current_class_type being
3173 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
3174 * cp-tree.h: Adjust.
3176 * init.c (push_base_cleanups): Just use build_scoped_method_call.
3179 * method.c (implicitly_declare_fn): Pass unqualified type to
3180 synthesize_exception_spec.
3182 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
3184 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
3185 * cvt.c: Update comment.
3186 * init.c (expand_cleanup_for_base): Update.
3187 * semantics.c (finish_parenthesized_expr): Update.
3188 * typeck.c (cp_truthvalue_conversion): Update.
3190 2002-04-04 Jason Merrill <jason@redhat.com>
3192 * semantics.c (finish_eh_cleanup): New fn.
3193 * cp-tree.h: Add prototype.
3194 * init.c (perform_member_init, expand_cleanup_for_base): Use
3196 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
3197 * cp-tree.h: Remove references.
3198 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
3199 * dump.c (cp_dump_tree): Likewise.
3200 * pt.c (tsubst_expr): Likewise.
3201 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
3202 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
3203 * tree.c (cp_statement_code_p): Likewise.
3205 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
3208 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
3212 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
3214 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
3216 2002-04-03 Richard Henderson <rth@redhat.com>
3218 * cp-lang.c (cxx_warn_unused_global_decl): New.
3219 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
3221 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
3223 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
3224 * tree.c (init_tree): Don't set hook.
3226 2002-04-03 Roger Sayle <roger@eyesopen.com>
3229 * decl.c (duplicate_decls): Don't mess with assembler names when
3230 redeclaring builtin functions as static.
3232 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3234 * call.c (build_addr_func): Update.
3235 * class.c (resolve_address_of_overloaded_function): Update.
3236 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
3237 * cp-tree.h (cxx_mark_addressable): New.
3238 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
3239 * decl2.c (build_cleanup): Update.
3240 * except.c (build_throw): Update.
3241 * init.c (resolve_offset_ref): Update.
3242 * pt.c (convert_nontype_argument): Update.
3243 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
3244 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
3245 unary_complex_lvalue): Update.
3246 (mark_addressable): Rename.
3248 2002-04-01 Roger Sayle <roger@eyesopen.com>
3251 * decl.c (duplicate_decls): Overwrite the RTL when (and only
3252 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
3253 but follow the SET_DECL_RTL idiom used elsewhere in the function.
3255 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3257 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3258 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
3259 * decl.c (grokdeclarator): Update.
3260 * mangle.c (write_integer_cst): Update.
3261 * typeck.c (build_binary_op): Update.
3263 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
3265 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
3266 * lex.c (cxx_init): Don't set hook.
3268 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
3270 * Make-lang.in (error.o): Update.
3271 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
3272 * cp-tree.h (struct diagnostic_context): Predeclare.
3273 (cxx_print_error_function): New.
3274 * error.c: Include langhooks-def.h.
3275 (lang_print_error_function): Rename. Update.
3276 (init_error): Don't set hook.
3278 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
3280 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
3282 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
3283 * decl.c (finish_enum): Similarly.
3284 * error.c (dump_type): Similarly.
3285 * lex.c (cxx_init): Similarly.
3286 * mangle.c (write_builtin_type): Similarly.
3287 * typeck.c (comptypes): Similarly.
3289 2002-03-28 Roger Sayle <roger@eyesopen.com>
3292 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
3293 in the g++ front-end.
3294 (duplicate_decl): Allow redefinition of anticipated built-ins.
3295 Fix inlining problem by over-writing the old DECL_RTL.
3296 (lookup_namespace_name): Fail to find an identifier in the
3297 specified namespace if its still anticipated.
3298 (builtin_function_1): New function split out from builtin_function
3299 to create a builtin in the current namespace with given context.
3300 (builtin_function): Call builtin_function_1 to define the
3301 appropriate builtins in both the std and global namespaces.
3302 (select_decl): Don't test for anticipated decls here.
3303 (unqualified_namespace_lookup): Instead ignore them whilst
3304 searching through scopes and namespaces.
3305 * decl2.c (do_nonmember_using_decl): If a using declaration
3306 specifies an anticipated built-in function, mark it as no longer
3307 anticipated in that scope.
3308 (ambiguous_decl): Avoid resolving to an anticipated decl.
3309 * lex.c (do_scoped_id): Fail to find an identifier in the global
3310 namespace if its still anticipated.
3312 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
3314 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
3315 * cp-tree.h (cp_make_lang_type): Rename.
3316 * lex.c (cp_make_lang_type): Rename.
3317 (make_aggr_type): Update.
3318 * tree.c (init_tree): Don't set make_lang_type_fn.
3320 2002-03-29 Jakub Jelinek <jakub@redhat.com>
3323 * class.c (finish_struct_1): Update static field's DECL_MODE even
3324 if its type is a variant of t.
3326 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
3328 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
3329 * cp-tree.h (cxx_insert_default_attributes): New.
3330 * decl.c (insert_default_attributes): Rename.
3332 2002-03-27 Mark Mitchell <mark@codesourcery.com>
3335 * call.c (build_op_delete_call): Allow for the fact the placement
3336 may be a COMPOUND_EXPR.
3338 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
3340 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
3341 * cp-tree.h (init_cplus_expand): Remove.
3342 (cxx_expand_expr): New.
3343 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
3345 (init_cplus_expand): Remove.
3346 * lex.c (cxx_init): Don't call init_cplus_expand.
3348 2002-03-26 Mark Mitchell <mark@codesourcery.com>
3351 * init.c (build_new_1): Allow for the fact the result of
3352 build_function_call may be a COMPOUND_EXPR.
3354 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
3357 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
3358 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
3359 (dfs_skip_nonprimary_vbases_markedp): Remove.
3360 * search.c (get_shared_vbase_if_not_primary): Remove.
3361 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
3362 (dfs_skip_nonprimary_vbases_markedp): Remove.
3363 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
3364 (dfs_marked_real_bases_queue_p): Likewise.
3366 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
3368 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
3369 * cp-tree.h (cxx_mark_tree): New.
3370 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
3372 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
3374 * cp-tree.h (cxx_maybe_build_cleanup): New.
3375 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
3376 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
3377 * tree.c (build_target_expr): Update.
3378 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
3380 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
3382 * decl2.c (cxx_decode_option): Handle -E.
3383 * lang-specs.h (default_compilers): Preprocess with cc1plus.
3384 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
3386 2002-03-23 Jakub Jelinek <jakub@redhat.com>
3389 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
3391 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3393 * error.c (dump_type): Be careful about implicit typenames.
3395 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3398 * semantics.c (finish_base_specifier): Handle erronous base
3401 2002-03-22 Zack Weinberg <zack@codesourcery.com>
3403 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
3406 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
3408 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
3409 an index into the vtable_entry array regardless of
3410 TARGET_PTRMEMFUNC_VBIT_LOCATION.
3412 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
3414 * tree.c (cp_cannot_inline_tree_fn): Same.
3416 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
3418 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
3419 insert_block, getdecls, global_bindings_p): New.
3421 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
3424 * mangle.c (struct globals) Add internal_mangling_p member.
3425 (write_template_param): Do internal mangling, if needed.
3426 (mangle_conv_op_name_for_type): Request internal mangling.
3428 2002-03-20 Jason Merrill <jason@redhat.com>
3431 * init.c (build_delete): Check access for a member op delete here.
3432 * decl2.c (delete_sanity): Not here.
3434 2002-03-19 Jason Merrill <jason@redhat.com>
3437 * class.c (get_vfield_name): Use the constructor_name.
3439 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
3441 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
3442 * cp-tree.h (lang_printable_name): Rename.
3443 * error.c (lang_decl_name): Use new hook.
3444 * lex.c (cxx_init): Remove old hook.
3445 * pt.c (tsubst_decl): Use new hook.
3446 * tree.c (lang_printable_name): Rename.
3448 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
3451 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
3452 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
3453 only after recording the declaration.
3455 2002-03-18 Jason Merrill <jason@redhat.com>
3458 * init.c (resolve_offset_ref): Hand off to build_component_ref.
3460 PR c++/4222, c++/5995
3461 * call.c (build_over_call): Fix empty class logic.
3464 * cp-tree.h (struct saved_scope): Add last_parms field.
3465 * decl.c (maybe_push_to_top_level): Save last_function_parms.
3466 (pop_from_top_level): Restore it.
3469 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
3473 * pt.c (tsubst_friend_function): Use decl_namespace_context.
3475 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
3476 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
3477 type with a nontrivial destructor.
3479 2002-03-17 Jason Merrill <jason@redhat.com>
3482 * class.c (build_base_path): Virtual base layout is fixed in
3485 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
3487 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
3488 * parse.y (yyparse): Remove macro.
3490 2002-03-17 Jason Merrill <jason@redhat.com>
3493 * init.c (build_new_1): Pass the right pointer to op delete.
3495 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
3498 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
3499 conversion operators go.
3500 (struct lang_decl_flags): Add template_conv_p and unused
3502 (DECL_TEMPLATE_CONV_FN_P): New macro.
3503 * call.c (build_user_type_conversion_1): Don't check second type
3504 conversion of overload set first.
3505 * class.c (add_method): Make sure templated conversion operators
3506 all end up on slot 2.
3507 * lex.c (do_identifier): A conversion operator token might be
3508 satisfied by a templated conversion operator.
3509 * pt.c (check_explicit_specialization): Use
3510 CLASSTYPE_FIRST_CONVERSION_SLOT.
3511 (template_parm_this_level_p): New function.
3512 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
3513 * search.c (lookup_fnfields_1): Template conversions will be on
3515 * typeck.c (build_component_ref): Preserve the type of an
3516 conversion operator name on the overload type.
3517 (build_x_function_call): Retrieve the conversion operator name.
3519 2002-03-15 Richard Henderson <rth@redhat.com>
3521 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
3523 2002-03-15 Mark Mitchell <mark@codesourcery.com>
3525 * cp-tree.h (CLEANUP_DECL): Remove.
3526 (CLEANUP_EXPR): Likewise.
3527 * decl.c (destroy_local_var): Simplify.
3528 (maybe_build_cleanup): Tidy.
3529 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
3530 * semantics.c (cp_expand_stmt): Likewise.
3531 * cp/tree.c (cp_statement_code_p): Likewise.
3533 2002-03-15 Jason Merrill <jason@redhat.com>
3536 * decl.c (duplicate_decls): Use merge_types instead of common_type.
3537 * typeck.c (common_type): Just hand off to
3538 type_after_usual_arithmetic_conversions and
3539 composite_pointer_type.
3540 (merge_types): New fn.
3541 (commonparms): Use it instead of common_type.
3542 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
3543 (composite_pointer_type): Also handle attributes.
3544 * cp-tree.h: Declare merge_types.
3546 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
3548 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
3550 2002-03-14 Richard Henderson <rth@redhat.com>
3552 * decl.c: Include c-pragma.h.
3553 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
3554 * Make-lang.in: Update dependencies.
3556 2002-03-14 Jakub Jelinek <jakub@redhat.com>
3559 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
3560 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
3562 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
3564 * mangle.c (write_builtin_type): Handle 128-bit integers even if
3565 they are not a standard integer type.
3567 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
3569 * cp-tree.h (init_init_processing): Remove declaration.
3570 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
3571 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
3573 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3575 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
3577 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
3579 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
3580 cplus_tree_code_name): Delete.
3581 (cxx_init): Don't call add_c_tree_codes, instead set
3582 lang_unsafe_for_reeval. Don't try to copy into the various
3585 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
3588 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
3589 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
3592 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
3594 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
3595 DR209 is now not a defect.
3596 * cp-tree.h (skip_type_access_control): Remove.
3597 * decl.c (grokdeclarator): Do type access control for friend
3599 * semantics.c (decl_type_access_control): Don't reset
3600 current_type_lookups.
3601 (save_type_access_control): Always save the lookups.
3602 (skip_type_access_control): Remove.
3603 (finish_class_definition): Don't change type_lookups.
3605 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
3607 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
3609 * typeck.c (build_static_cast): Compare non-qualified types
3610 with pointer to member conversions.
3612 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
3613 Daniel Berlin <dan@dberlin.org>
3615 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
3616 (cxx_get_alias_set): Use it.
3618 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3620 * cp-tree.h (stabilize_expr): Prototype.
3622 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
3624 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
3625 conditional return void.
3627 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
3629 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
3630 * cp-tree.h (cxx_unsave): New.
3631 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
3632 (init_tree): Update.
3634 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3636 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
3637 explicit sizeof/sizeof.
3638 * decl2.c (cxx_decode_option): Likewise.
3639 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
3641 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
3644 * decl.c (lookup_tag): Only reject enum/class mismatch, not
3645 class/union mismatch.
3646 * parse.y (check_class_key): New function.
3647 (structsp): Call it.
3649 2002-03-01 Michael Matz <matz@suse.de>
3651 * typeck.c (cp_pointer_int_sum): Complete inner type which is
3652 used later by size_in_bytes().
3654 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
3656 * cp-tree.h: Require __GNUC__ to be #defined.
3657 (build_init): Add missing prototype.
3659 2002-03-01 Jason Merrill <jason@redhat.com>
3661 * except.c: Don't include decl.h or obstack.h. Do include
3663 (build_throw): Destroy temporaries from the thrown
3664 expression before calling __cxa_throw. Construct a thrown
3665 temporary directly into the exception object.
3666 (stabilize_throw_expr): New function.
3667 (wrap_cleanups_r): New function.
3668 * tree.c (stabilize_expr): New function.
3669 * init.c (build_init): New function.
3670 * Make-lang.in (cp/except.o): Adjust .h deps.
3672 2002-02-28 Jason Merrill <jason@redhat.com>
3674 * search.c (lookup_base_r): Don't clear is_non_public just because
3675 we found a friendly scope.
3677 * decl.c (finish_function): Only warn about missing return
3678 statement with -Wreturn-type.
3680 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
3682 * class.c (build_clone): Update.
3683 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
3684 * cp-tree.h (cxx_dup_lang_specific_decl): New.
3685 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
3686 (copy_decl): Update.
3687 * method.c (make_thunk): Update.
3689 2002-02-27 Zack Weinberg <zack@codesourcery.com>
3691 * decl2.c: Delete traditional-mode-related code copied from
3692 the C front end but not used, or used only to permit the
3695 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
3698 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
3701 2002-02-22 Jakub Jelinek <jakub@redhat.com>
3704 * semantics.c (finish_switch_cond): Don't call get_unwidened
3707 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
3710 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
3712 (make_typename_type): Use tsubst_flags_t.
3713 * decl.c (make_typename_type): Adjust. Return non-artificial
3714 TYPE_DECLs, if required.
3715 (grokdeclarator): Simplify CVR qualification handling. Allow bad
3716 qualifiers on typedef types.
3717 * decl2.c (handle_class_head): Adjust make_typename_type call.
3718 * parse.y (nested_name_specifier): Likewise.
3719 (typename_sub0): Likewise.
3720 (typename_sub1): Likewise.
3721 * pt.c (convert_template_argument): Adjust make_typename_type
3723 (tsubst): Adjust cp_build_qualified_type_real calls.
3724 (check_cv_quals_for_unify): Cope with allowing bad qualifications
3725 on template type parms.
3726 (instantiate_decl): Recheck substitutions to give warnings on bad
3728 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
3730 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
3732 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
3734 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
3735 unless DECL_ALWAYS_INLINE.
3737 2002-02-20 Jakub Jelinek <jakub@redhat.com>
3739 * typeck.c (cp_pointer_int_sum): Renamed from
3740 pointer_int_sum, call pointer_int_sum.
3742 2002-02-20 Jakub Jelinek <jakub@redhat.com>
3744 * decl.c (duplicate_decls): Return 0 if issued error about
3747 2002-02-19 Jason Merrill <jason@redhat.com>
3749 ABI change: Mangle `void (A::*)() const' as
3750 M1AKFvvE, not MK1AFvvE.
3751 * mangle.c (write_function_type): Write cv-quals for member
3753 (write_pointer_to_member_type): Not here.
3755 2002-02-18 Jason Merrill <jason@redhat.com>
3757 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
3758 (do_decl_instantiation): Likewise.
3760 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
3763 * decl.c (duplicate_decls): Make warning unconditional
3764 if duplicate default argument declarations are present.
3766 2002-02-17 Jakub Jelinek <jakub@redhat.com>
3768 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
3771 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
3773 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
3774 remove incorrect comment. Move #if 0'd code to common path. Use
3775 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
3777 2002-02-13 Jason Merrill <jason@redhat.com>
3779 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
3780 (finish_function): Don't warn if current_function_returns_null.
3782 * typeck2.c (digest_init): Do handle values of vector type.
3784 * typeck2.c (digest_init, process_init_constructor): Treat vectors
3787 2002-02-11 Jason Merrill <jason@redhat.com>
3789 * parse.y (reserved_declspecs): Don't handle attributes.
3790 (reserved_typespecquals): Handle them here.
3791 * Make-lang.in (parse.c): Adjust expected conflicts.
3793 2002-02-08 Jakub Jelinek <jakub@redhat.com>
3795 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
3796 instead of compstmt.
3797 (compstmt_or_stmtexpr): Renamed from compstmt.
3798 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
3800 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
3802 Rename instantiate_type_flags to tsubst_flags_t & expand use.
3803 * cp-tree.h (instantiate_type_flags): Rename to ...
3804 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
3805 add tf_warning flag.
3806 (instantiate_type): Adjust prototype.
3807 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
3808 do_type_instantiation, cp_build_qualified_type_real): Likewise.
3809 cp_build_qualified_type: Adjust.
3810 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
3812 * call.c (standard_conversion): Rename itf_* to tf_*.
3813 (reference_binding): Likewise.
3814 (convert_like_real): Likewise.
3815 * cvt.c (cp_convert_to_pointer): Likewise.
3816 (convert_to_reference): Likewise.
3817 * decl.c (lookup_namespace_name): Use tf_* flags.
3818 (make_typename_type): Likewise.
3819 (grokdeclarator): Likewise.
3820 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
3821 (coerce_template_template_parms, convert_template_argument,
3822 coerce_template_parms, maybe_get_template_decl_from_type_decl,
3823 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
3824 instantiate_class_template, tsubst_template_arg_vector,
3825 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
3826 tsubst_decl, tsubst_arg_types, tsubst_function_type,
3827 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
3828 instantiate_template, fn_type_unification,
3829 resolve_overloaded_unification, verify_class_unification,
3830 unify, get_bindings_real, do_type_instantiation,
3831 regenerate_decl_from_template, instantiate_decl,
3832 tsubst_initializer_list, tsubst_enum,
3833 get_mostly_instantiated_function_type,
3834 invalid_nontype_parm_type_p): Likewise.
3835 * tree.c (cp_build_qualified_type_real): Likewise.
3836 * typeck.c (build_binary_op): Rename itf_* to tf_*.
3837 (build_ptrmemfunc): Likewise.
3838 (convert_for_assignment): Likewise.
3840 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
3843 * decl.c (grokdeclarator): Allow friend declarations from
3845 * decl2.c (handle_class_head): Don't push into template parm contexts.
3846 * pt.c (push_template_decl_real): Template parm contexts are never
3849 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
3851 * class.c: Include target.h.
3852 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
3853 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
3855 * Make-lang.in: Adjust deps.
3857 2002-02-05 Jason Merrill <jason@redhat.com>
3859 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
3861 2002-02-04 Jakub Jelinek <jakub@redhat.com>
3863 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
3864 (finish_switch_cond): Set SWITCH_TYPE.
3866 2002-02-04 Richard Henderson <rth@redhat.com>
3868 * method.c (use_thunk): Always initialize the block tree. Reindent.
3869 * semantics.c (expand_body): Emit thunks after function, not before.
3871 2002-02-04 Jason Merrill <jason@redhat.com>
3873 * decl.c (start_function): Call cplus_decl_attributes immediately
3874 after grokdeclarator.
3876 * decl.c (start_function): Combine DECL_RESULT handling code.
3878 2002-02-03 Jason Merrill <jason@redhat.com>
3881 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
3882 (cp/xref.o): Remove dependencies.
3883 * class.c (finish_struct_1, check_methods): Don't call xref fns.
3884 (finish_struct_1): Likewise.
3885 * friend.c (make_friend_class): Likewise.
3886 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
3887 * spew.c (read_process_identifier): Likewise.
3889 2002-02-01 Jason Merrill <jason@redhat.com>
3892 * decl.c (finish_function): Warn about a non-void function with
3893 no return statement and no abnormal exit.
3894 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
3895 (current_function_returns_abnormally): New macro.
3896 * call.c (build_call): Set it.
3898 * typeck.c (build_component_ref): Always complain about offsetof
3899 constructs on non-PODs. Only make it an error for members of
3902 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
3903 (dump_function_decl): Always dump parms.
3905 * decl2.c (finish_static_data_member_decl): Complain about a local
3906 class with a static data member.
3909 * search.c (lookup_field_1): Don't xref a static data member
3910 just because we looked it up.
3912 2002-01-31 Jason Merrill <jason@redhat.com>
3914 * Make-lang.in (parse.c): Handle .output file.
3917 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
3919 * semantics.c (finish_class_definition): Adjust.
3921 Allow attributes in parms and casts.
3922 * parse.y (named_parm): Don't strip attrs.
3923 (declmods): Remove 'attributes' production.
3924 (nonempty_cv_qualifiers): Accept attributes.
3925 (ATTRIBUTE): Give precedence.
3926 * decl.c (groktypename): Handle attributes.
3927 (grokparms): Likewise.
3929 2002-01-29 Jakub Jelinek <jakub@redhat.com>
3931 * decl2.c (cxx_decode_option): Pass 0 as last argument to
3933 * lang-specs.h: Use cpp_unique_options instead of cpp_options
3934 when used together with cc1_options.
3936 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
3939 * typeck2.c (digest_init): Make sure non-array core type is
3941 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
3942 constructor, rather than build a new one.
3943 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
3944 PURPOSE of constructor elts.
3946 2002-01-23 Zack Weinberg <zack@codesourcery.com>
3948 * Make-lang.in (parse.c): Adjust expected number of
3949 shift-reduce conflicts.
3950 (decl.o): Depend on diagnostic.h.
3951 * decl.c: Include diagnostic.h.
3952 (grokdeclarator): Check for null pointer.
3953 (finish_function): Don't abort when
3954 current_binding_level->parm_flag != 1, if errors have
3955 occurred; throw away the statement tree and extra binding
3956 levels, and continue.
3957 * lex.c (note_list_got_semicolon): Check for null pointer.
3958 * method.c (hack_identifier): Just return error_mark_node if
3959 value is error_mark_node.
3960 * parse.y (primary: TYPEID(type_id)): No need to use
3961 TYPE_MAIN_VARIANT here.
3962 (handler_seq): Accept an empty list of catch clauses and
3963 generate a fake handler block to avoid later crashes.
3964 (ansi_raise_identifier): Accept the error token too.
3965 * semantics.c (begin_class_definition,
3966 finish_class_definition): Check for error_mark_node.
3968 2002-01-23 Zack Weinberg <zack@codesourcery.com>
3970 * typeck2.c (friendly_abort): Delete definition.
3971 * cp-tree.h (friendly_abort): Don't prototype.
3972 (my_friendly_assert): Use fancy_abort.
3974 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
3976 * cp-tree.h (my_friendly_abort): Remove.
3978 2002-01-23 Jakub Jelinek <jakub@redhat.com>
3980 * spew.c (pending_inlines, pending_inlines_tail,
3981 processing_these_inlines): Make static.
3982 (mark_pending_inlines): Remove static.
3983 (begin_parsing_inclass_inline): If in function, save pi
3984 for GC to cp_function_chain->unparsed_inlines instead.
3985 (process_next_inline): Likewise.
3986 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
3987 (mark_pending_inlines): Add prototype.
3988 * decl.c (spew_debug): Remove unused extern.
3989 (mark_lang_function): Call mark_pending_inlines.
3991 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
3993 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
3994 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
3995 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
3996 Change my_fancy_abort() to abort().
3998 2002-01-23 Jason Merrill <jason@redhat.com>
4001 * class.c (fixed_type_or_null): Fix thinko.
4004 * init.c (resolve_offset_ref): Use build_indirect_ref.
4006 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
4008 2002-01-22 Jason Merrill <jason@redhat.com>
4010 * parse.y (function_body): Suppress the block for the outermost
4012 * decl.c (pushdecl): Don't try to skip it.
4013 (begin_function_body): Keep the block we create, not the next one.
4014 * init.c (emit_base_init): Don't mess with keep_next_level.
4016 * class.c (build_base_path): Tweak formatting.
4018 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
4020 Fix regression introduced with patch for c++/775
4021 * parse.y (class_head_defn): Check for template specializations
4022 with a different class-key.
4024 2002-01-17 Jason Merrill <jason@redhat.com>
4026 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
4027 (begin_function_body): Call them and keep_next_level.
4028 * init.c (emit_base_init): Call keep_next_level.
4029 * semantics.c (setup_vtbl_ptr): Lose.
4030 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
4031 (vtbls_set_up_p): Lose.
4032 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
4033 * method.c (do_build_copy_constructor): Likewise.
4034 (synthesize_method): Call finish_mem_initializers.
4035 * parse.y (nodecls): Likewise.
4037 * error.c (dump_type_suffix): Print the exception specs before
4039 (dump_function_decl): Here, too.
4041 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
4043 2002-01-10 Ira Ruben <ira@apple.com>
4046 * decl.c (start_method): Handle attrlist.
4048 2002-01-10 Jakub Jelinek <jakub@redhat.com>
4050 * decl2.c (max_tinst_depth): Increase default limit to 500.
4052 2002-01-10 Graham Stott <grahams@redhat.com>
4054 * spew.c (YYCHAR): Uppercase macro parameter and add
4057 (NAME): Uppercase macro parameter.
4059 2002-01-09 Graham Stott <grahams@redhat.com>
4061 * decl.h (grokdeclarator): Wrap long line.
4063 * semantics.c (FINISH_COND): Uppercase macro paramaters and
4066 2002-01-08 Graham Stott <grahams@redhat.com>
4068 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
4069 (PALLOC): Uppercase macro parameter and whitespace.
4070 (SALLOC): Uppercase macro parameter.
4071 (SFREE): Uppercase macros parameter, add parenthese and
4073 (STREQL): Uppercase macro parameter and whitespace.
4080 * call.c (convert_like): Add parenthesis and wrap.
4081 (convert_like_with_context): Likewise.
4082 (ICS_RANK): Whitespace.
4083 (NEED_TEMPORARY_P): Remove parenthesis.
4085 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
4087 (VTT_MARKED_BINFO_P): Likewise.
4089 * decl.c (BINDING_LEVEL): Add parenthesis.
4090 (DEF_OPERATOR): Likewise.
4092 * mangle.c (MANGLE_TRACE): Add parenthesis.
4093 (MANGLE_TRACE_TREE): Likewise.
4094 (write_signed_number): Likewise.
4095 (write_unsigned_number): Likewise.
4097 * pt.c (ccat): Uppercase macro parameter.
4100 * search.c (SET_BINFO_ACCESS): Add parenthesis.
4102 2002-01-07 Jason Merrill <jason@redhat.com>
4104 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
4108 * method.c (make_thunk): If !flag_weak, give the thunk the
4110 (use_thunk): Here, too.
4112 2002-01-07 Graham Stott <grahams@redhat.com>
4114 * error.c: Update copyright date.
4115 (print_scope_operator): Add parenthesis.
4116 (print_left_paren): Likewise.
4117 (print_right_paren): Likewise.
4118 (print_left_bracket): Likewise.
4119 (print_right_bracket): Likewise.
4120 (print_template_argument_list_start): Likewise.
4121 (print_template_argument_list_end): Likewise.
4122 (print_non_consecutive_character): Likewise.
4123 (print_tree_identifier): Likewise.
4124 (print_identifier): Likewise.
4125 (NEXT_CODE): Uppercase macro parameter.
4126 (ident_fndecl): Delete unused.
4127 (GLOBAL_THING): Likewise.
4129 2002-01-06 Graham Stott <grahams@redhat.com>
4131 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
4132 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
4133 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
4134 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
4135 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
4136 (C_IS_RESERVED_WORD): Uppercase macro parameter.
4137 (C_RID_YYCODE) Likewise.
4138 (ptrmem_cst): Use rtx.
4139 (LOCAL_BINDING_P): Add whitespace.
4140 (INHERITED_VALUE_BINDING_P): Likewise.
4141 (BINDING_SCOPE): Wrap long line.
4142 (BINDING_HAS_LEVEL_P): Remove parenthesis.
4143 (BINDING_VALUE): Wrap long line.
4144 (BINDING_TYPE): Whitespace.
4145 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
4146 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
4147 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
4148 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
4149 (same_type_p): Uppercase macro parameters.
4150 (same_type_ignoring_top_level_qualifiers_p): Likewise.
4151 (OVL_FUNCTION): Wrap long line.
4152 (OVL_CHAIN): Whitespace.
4153 (OVL_CURRENT): Add parenthesis and whitespace.
4154 (OVL_NEXT): Whitespace.
4155 (OVL_USED): Likewise.
4156 (IDENTIFIER_TYPE_VALUE): Likewise.
4157 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
4158 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
4159 (LANG_ID_FIELD): Whitespace.
4160 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
4161 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
4162 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
4163 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
4164 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
4165 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
4166 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
4167 (IDENTIFIER_VIRTUAL_P): Likewise.
4168 (IDENTIFIER_OPNAME_P): Likewise.
4169 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
4170 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
4171 (C_SET_EXP_ORIGINAL_CODE): Likewise.
4172 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
4173 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
4174 (IS_AGGR_TYPE): Uppercase macro parameter.
4175 (CLASS_TYPE_P): Likewise.
4176 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
4177 (IS_AGGR_TYPE_2): Whitespace.
4178 (TAGGED_TYPE_P): Uppercase macro parameter.
4179 (TYPE_BUILT_IN): Whitespace.
4180 (TYPE_FOR_JAVA): Likewise.
4181 (FUNCTION_ARG_CHAIN): Remove parenthesis.
4182 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
4183 (FUNCTION_FIRST_USER_PARAM): Likewise.
4184 (PROMOTES_TO_AGGR_TYPE): Whitespace.
4185 (DERIVED_FROM_P): Add parenthesis and wrap.
4186 (UNIQUELY_DERIVED_FROM_P): Likewise.
4187 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
4188 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
4189 (CLASSTYPE_USE_TEMPLATE): Whitespace.
4190 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
4191 (TYPE_GETS_DELETE): Add parenthesis.
4192 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
4193 (TYPE_HAS_ASSIGN_REF): Likewise,
4194 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
4195 (TYPE_HAS_INIT_REF): Likewise.
4196 (TYPE_HAS_CONST_INIT_REF): Likewise.
4197 (TYPE_BEING_DEFINED): Likewise.
4198 (TYPE_LANG_SPECIFIC): Likewise.
4199 (CLASSTYPE_RTTI): Likewise.
4200 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
4201 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
4202 (TYPE_OVERLOADS_ARROW): Likewise.
4203 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
4204 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
4205 (CLASSTYPE_METHOD_VEC): Likewise.
4206 (CLASSTYPE_MARKED_N): Likewise.
4207 (CLASSTYPE_MARKED): Likewise.
4208 (CLASSTYPE_MARKED2): Likewise.
4209 (CLASSTYPE_MARKED3): Likewise.
4210 (CLASSTYPE_MARKED4): Likewise.
4211 (CLASSTYPE_MARKED5): Likewise.
4212 (CLASSTYPE_MARKED6): Likewise.
4213 (SET_CLASSTYPE_MARKED): Whitespace.
4214 (CLEAR_CLASSTYPE_MARKED): Likewise.
4215 (SET_CLASSTYPE_MARKED2): Likewise.
4216 (CLEAR_CLASSTYPE_MARKED2): Likewise.
4217 (SET_CLASSTYPE_MARKED3): Likewise.
4218 (CLEAR_CLASSTYPE_MARKED3): Likewise.
4219 (SET_CLASSTYPE_MARKED4): Likewise.
4220 (CLEAR_CLASSTYPE_MARKED4): Likewise.
4221 (SET_CLASSTYPE_MARKED5): Likewise.
4222 (CLEAR_CLASSTYPE_MARKED5): Likewise.
4223 (SET_CLASSTYPE_MARKED6): Likewise.
4224 (CLEAR_CLASSTYPE_MARKED6): Likewise.
4225 (CLASSTYPE_TAGS): Likewise.
4226 (CLASSTYPE_VSIZE): Likewise.
4227 (CLASSTYPE_VBASECLASSES): Likewise.
4228 (CANONICAL_BINFO): Add parenthesis.
4229 (CLASSTYPE_SIZE(NODE): Likewise.
4230 (CLASSTYPE_SIZE_UNIT): Likewise.
4231 (CLASSTYPE_ALIGN(NODE): Likewise.
4232 (CLASSTYPE_USER_ALIGN): Likewise.
4233 (TYPE_JAVA_INTERFACE): Likewise.
4234 (CLASSTYPE_PURE_VIRTUALS): Likewise.
4235 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
4236 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
4237 (CLASSTYPE_HAS_MUTABLE): Likewise.
4238 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
4239 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
4240 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
4241 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
4242 (CLASSTYPE_INTERFACE_ONLY): Likewise.
4243 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4244 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4245 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4246 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4247 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4248 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
4249 (BINFO_UNSHARED_MARKED): Whitespace.
4250 (BINFO_MARKED): Whitespace and wrap.
4251 (SET_BINFO_MARKED): Likewise.
4252 (CLEAR_BINFO_MARKED): Likewise.
4253 (BINFO_VTABLE_PATH_MARKED): Likewise.
4254 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
4255 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
4256 (BINFO_SUBVTT_INDEX): Remove parenthesis.
4257 (BINFO_VPTR_INDEX): Likewise.
4258 (BINFO_PRIMARY_BASE_OF): Likewise,
4259 (CLASSTYPE_VFIELDS): Whitespace.
4260 (VF_DERIVED_VALUE): Wrap long line.
4261 (NAMESPACE_LEVEL): Whitespace.
4262 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
4263 (DEFARG_POINTER): Whitespace.
4264 (DECL_NEEDED_P): Remove parenthesis.
4265 (DECL_LANGUAGE): Whitespace.
4266 (SET_DECL_LANGUAGE): Add parenthesis.
4267 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
4268 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
4269 (DECL_IN_AGGR_P): Whitespace.
4270 (DECL_FRIEND_P): Likewise.
4271 (DECL_BEFRIENDING_CLASSES): Likewise.
4272 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
4273 (DECL_NONCONVERTING_P): Whitespace.
4274 (DECL_PURE_VIRTUAL_P): Likewise.
4275 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
4276 (DECL_PENDING_INLINE_INFO): Whitespace.
4277 (DECL_SORTED_FIELDS): Likewise.
4278 (DECL_DEFERRED_FN): Likewise.
4279 (DECL_TEMPLATE_INFO): Likewise.
4280 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
4281 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
4282 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
4283 (TMPL_ARGS_LEVEL): Likewise.
4284 (SET_TMPL_ARGS_LEVEL): Likewise.
4285 (INNERMOST_TEMPLATE_PARMS): Whitespace.
4286 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
4287 (INTEGRAL_CODE_P(CODE): Add parenthesis.
4288 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
4289 (TYPE_HAS_CONSTRUCTOR): Whitespace.
4290 (TREE_HAS_CONSTRUCTOR): Likewise.
4291 (TYPE_HAS_DESTRUCTOR): Likewise.
4292 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
4293 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
4294 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
4295 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
4296 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
4297 (TYPE_PTRMEMFUNC_P): Likewise.
4298 (TYPE_PTRMEMFUNC_FLAG): Likewise.
4299 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
4300 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
4301 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
4302 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
4303 (DECL_ACCESS): Whitespace.
4304 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
4305 (DECL_GLOBAL_DTOR_P): Likewise.
4306 (GLOBAL_INIT_PRIORITY): Likewise.
4307 (DECL_TEMPLATE_PARMS): Likewise.
4308 (DECL_TEMPLATE_RESULT): Likewise.
4309 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
4310 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
4311 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
4312 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
4313 (PRIMARY_TEMPLATE_P): Add parenthesis.
4314 (DECL_USE_TEMPLATE): Whitespace.
4315 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
4316 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
4317 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
4318 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
4319 (CALL_DECLARATOR_PARMS): Remove parenthesis.
4320 (CALL_DECLARATOR_QUALS): Likewise.
4321 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
4322 (TEMP_NAME_P): Wrap.
4323 (VFIELD_NAME_P): Likewise.
4324 (B_SET): Uppercase macro parameters and add parenthesis.
4327 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
4328 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
4329 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
4330 (same_or_base_type_p): Likewise.
4331 (cp_deprecated): Likewise.
4333 2002-01-05 Richard Henderson <rth@redhat.com>
4335 * semantics.c (expand_body): Revert last change.
4337 2002-01-04 Jason Merrill <jason@redhat.com>
4340 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
4343 * class.c (build_vtbl_initializer): Check for a lost primary
4344 before calculating the vtable entry to throw away.
4346 2002-01-02 Jason Merrill <jason@redhat.com>
4348 * semantics.c (expand_body): Call outlining_inline_function when
4349 emitting an inline function out of line.
4351 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4353 PR c++/5116, c++/764 reversion
4354 * call.c (build_new_op): Revert the instantiations. They are
4357 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4360 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
4362 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4365 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
4366 (tsubst, case POINTER_TYPE): Handle pmfs here.
4367 (tsubst, case OFFSET_TYPE): Check it is not an offset to
4368 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
4370 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4373 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
4374 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
4375 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
4377 (tsubst_template_parms): Break up loop statements.
4378 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
4379 parm PARM_DECLs don't get promoted.
4381 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4384 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
4385 (build_x_function_call): Cope with a COMPONENT_REF containing a
4388 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4391 * pt.c (convert_template_argument): Be more careful determining
4392 when RECORD_TYPE templates are or are not templates.
4394 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4397 * cp-tree.h (handle_class_head): Adjust prototype.
4398 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
4399 parameters. Use for all class heads.
4400 * parse.y (named_class_head_sans_basetype, named_class_head,
4401 named_complex_class_head_sans_basetype,
4402 named_class_head_sans_basetype_defn,
4403 unnamed_class_head): Remove.
4404 (class_head, class_head_apparent_template): Recognize class heads
4405 (class_head_decl, class_head_defn): New reductions. Process class
4407 (structsp): Adjust class definition and class declaration
4409 (maybe_base_class_list): Give diagnostic on empty list.
4411 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4414 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
4415 single non-static member.
4416 (unary_complex_lvalue): If it cannot be a pointer to member, don't
4417 make it so. Check it is not pointer to reference.
4419 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4422 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
4423 are processing a template decl.
4425 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4427 PR c++/5116, c++/764
4428 * call.c (build_new_op): Make sure template class operands are
4429 instantiated. Simplify arglist construction.
4431 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
4433 * call.c (build_user_type_conversion_1): Use my_friendly_assert
4434 rather than if ... abort.
4435 * cvt.c (convert_to_reference): Likewise.
4436 * semantics.c (setup_vtbl_ptr): Likewise.
4437 * pt.c (lookup_template_class): Comment typo.
4439 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
4442 * pt.c (push_template_decl_real): Make sure DECL has
4445 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
4448 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
4449 for non-reference fields.
4450 * typeck.c (require_complete_type): Use resolve_offset_ref).
4452 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
4455 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
4457 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
4460 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
4461 up. Don't stabilize_references when initializing a reference.
4463 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4465 * decl2.c (lang_f_options): Const-ify.
4467 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
4469 * config-lang.in (diff_excludes): Remove.
4471 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
4474 * typeck.c (build_function_call_real): Use original function
4475 expression for errors.
4477 2001-12-18 Jason Merrill <jason@redhat.com>
4480 * class.c (add_method): Do compare 'this' quals when trying to match a
4481 used function. Don't defer to another used function.
4483 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
4485 * pt.c (instantiate_clone): Remove, fold into ...
4486 (instantiate_template): ... here. Simplify by removing mutual
4488 * typeck2.c (build_m_component_ref): Don't cv qualify the function
4489 pointed to by a pointer to function.
4490 * class.c (delete_duplicate_fields_1): Typo.
4492 2001-12-18 Jason Merrill <jason@redhat.com>
4494 C++ ABI change: destroy value arguments in caller.
4495 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
4496 create an extra binding level for the parameters.
4497 * decl.c (store_parm_decls): Don't do parameter cleanups.
4499 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
4501 * call.c (build_new_method_call): Use '%#V'.
4502 * error.c (cv_to_string): Use V parameter to determine padding.
4504 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
4506 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
4507 spellings in messages.
4509 2001-12-17 Zack Weinberg <zack@codesourcery.com>
4511 * cp-tree.h: Delete #defines for cp_error, cp_warning,
4512 cp_pedwarn, and cp_compiler_error.
4513 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
4514 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
4515 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
4516 typeck2.c: Change calls to the above macros to use their
4517 language-independent equivalents: error, warning, pedwarn, and
4518 internal_error respectively.
4520 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
4522 * decl2.c (finish_file): Remove back_end_hook.
4524 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
4526 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
4527 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
4528 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
4530 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
4532 * lang-options.h: Use American spelling in messages.
4534 2001-12-13 Jason Merrill <jason@redhat.com>
4536 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
4538 Use cleanups to run base and member destructors.
4539 * init.c (push_base_cleanups): New function, split out from...
4540 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
4541 * decl.c (finish_destructor_body): Move vbase destruction code to
4543 (begin_function_body, finish_function_body): New fns.
4544 (finish_function): Move [cd]tor handling and call_poplevel to
4545 finish_function_body.
4546 (pushdecl): Skip the new level.
4547 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
4548 (setup_vtbl_ptr): Call push_base_cleanups.
4549 * method.c (synthesize_method): Call {begin,end}_function_body.
4550 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
4551 * cp-tree.h: Declare new fns.
4552 * parse.y (function_body, .begin_function_body): New nonterminals.
4553 (fndef, pending_inline, function_try_block): Use function_body.
4554 (ctor_initializer_opt, function_try_block): No longer has a value.
4555 (base_init): Remove .set_base_init token.
4556 (.set_base_init, compstmt_or_error): Remove.
4557 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
4559 * optimize.c (maybe_clone_body): Fix parameter updating.
4561 2001-12-12 Jason Merrill <jason@redhat.com>
4563 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
4564 * semantics.c (genrtl_start_function): Don't pass
4565 parms_have_cleanups or push an extra binding level.
4566 (genrtl_finish_function): Lose cleanup_label cruft.
4568 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
4569 (ctor_label): Remove.
4570 * semantics.c (finish_return_stmt): Lose ctor_label support.
4571 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
4572 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
4575 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
4577 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
4579 * decl.c (finish_function): Check VMS_TARGET, not VMS.
4581 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
4582 (end_cleanup_fn): And poplevel.
4584 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
4585 if we're in a template.
4587 2001-12-12 Jakub Jelinek <jakub@redhat.com>
4589 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
4590 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
4591 THIS_NAME_P): Delete.
4592 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
4593 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
4594 with internal naming scheme.
4595 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
4597 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
4599 * decl.c (grokdeclarator): Deprecated implicit typename use.
4601 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
4604 * parse.y (frob_specs): Indicate it is a language linkage which
4605 contained the extern.
4606 * decl.c (grokdeclarator): Allow extern language linkage with
4609 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
4612 * decl.c (add_binding): Don't reject duplicate typedefs involving
4613 template parameters.
4615 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
4617 * parse.y, semantics.c: Similarly.
4619 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
4622 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
4623 (copy_args_p): Rename to ...
4624 (copy_fn_p): ... here.
4625 (grok_special_member_properties): New function.
4626 (grok_op_properties): Lose VIRTUALP parameter.
4627 (copy_assignment_arg_p): Remove.
4628 * call.c (build_over_call): Use copy_fn_p.
4629 * decl.c (grokfndecl): Reformat. Adjust call to
4631 (copy_args_p): Rename to ...
4632 (copy_fn_p): ... here. Reject template functions. Check for pass
4634 (grok_special_member_properties): Remember special functions.
4635 (grok_ctor_properties): Don't remember them here, just check.
4636 (grok_op_properties): Likewise.
4637 (start_method): Call grok_special_member_properties.
4638 * decl2.c (grokfield): Likewise.
4639 (copy_assignment_arg_p): Remove.
4640 (grok_function_init): Don't remember abstract assignment here.
4641 * pt.c (instantiate_class_template): Call
4642 grok_special_member_properties.
4643 (tsubst_decl): Adjust grok_op_properties call.
4645 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
4647 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
4648 RID_TYPES_COMPATIBLE_P.
4650 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
4652 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
4653 call to build_aggr_init.
4654 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
4656 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
4658 * parse.y: Replace uses of the string non-terminal with STRING.
4659 Don't perform string concatentaion here.
4660 (string): Remove non-terminal.
4661 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
4663 2001-12-05 Jason Merrill <jason@redhat.com>
4665 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
4666 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
4667 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
4668 * pt.c (push_tinst_level): No longer static.
4669 * cp-tree.h: Declare them.
4671 * init.c (resolve_offset_ref): Don't check access for the base
4672 conversion to access a FIELD_DECL.
4674 * cp-tree.h (TYPE_REFFN_P): New macro.
4675 * decl.c (bad_specifiers): Check it, too.
4677 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
4678 on the __*_type_info type if we haven't seen a definition.
4680 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
4682 * decl.c: Include c-common.h.
4683 (shadow_warning): Move to c-common.c.
4685 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4687 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
4689 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
4691 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
4693 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
4696 * init.c (sort_base_init): Allow binfos to be directly specified.
4697 * method.c (do_build_copy_constructor): Explicitly convert to the
4699 (do_build_assign_ref): Likewise.
4701 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
4703 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
4704 declaration and initialization.
4706 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
4708 * typeck2.c: Remove leading capital from diagnostic messages, as
4709 per GNU coding standards.
4711 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
4714 * decl.c (xref_basetypes): Handle attributes between
4717 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
4720 * parse.y (named_complex_class_head_sans_basetype): Add new
4722 * Make-lang.in (parse.c): Adjust expected conflict count.
4724 2001-12-03 Jason Merrill <jason@redhat.com>
4726 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
4727 immediate binfos for our virtual bases.
4729 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
4731 * call.c (build_java_interface_fn_ref): Similarly.
4732 * except.c (is_admissible_throw_operand): Similarly.
4733 * init.c (build_java_class_ref): Similarly.
4734 * xref.c (open_xref_file): Similarly.
4736 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
4738 * class.c (finish_struct): Remove trailing periods from messages.
4739 * decl.c (check_tag_decl): Similarly.
4740 * lex.c (cxx_set_yydebug): Similarly.
4741 * typeck2.c (friendly_abort): Similarly.
4743 2001-11-29 Mark Mitchell <mark@codesourcery.com>
4746 * cp-tree.h (ovl_member): Remove.
4747 * decl2.c (merge_functions): Handle extern "C" functions
4749 * tree.c (ovl_member): Remove.
4751 2001-11-29 Mark Mitchell <mark@codesourcery.com>
4754 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
4755 FUNCTION_DECL, as input.
4756 (mark_overriders): Remove.
4757 (warn_hidden): Rework for the new ABI.
4759 2001-11-29 Mark Mitchell <mark@codesourcery.com>
4762 * call.c (convert_like_real): Do not build additional temporaries
4763 for rvalues of class type.
4765 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
4767 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
4768 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
4769 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
4770 (DERIVED_FROM_P): Likewise.
4771 (enum base_access): Renumber, add ba_quiet bit mask.
4772 (get_binfo): Remove.
4773 (get_base_distance): Remove.
4774 (binfo_value): Remove.
4775 (ACCESSIBLY_DERIVED_FROM_P): Remove.
4776 * call.c (standard_conversion): Use lookup_base.
4777 * class.c (strictly_overrides): Likewise.
4778 (layout_virtual_bases): Likewise.
4779 (warn_about_ambiguous_direct_bases): Likewise.
4780 (is_base_of_enclosing_class): Likewise.
4781 (add_vcall_offset_vtbl_entries_1): Likewise.
4782 * cvt.c (build_up_reference): Adjust comment.
4783 * init.c (build_member_call): Reformat.
4784 * search.c (get_binfo): Remove.
4785 (get_base_distance_recursive): Remove.
4786 (get_base_distance): Remove.
4787 (lookup_base_r): Tweak.
4788 (lookup_base): Add ba_quiet control. Complete the types here.
4789 (covariant_return_p): Use lookup_base.
4790 * tree.c (binfo_value): Remove.
4791 (maybe_dummy_object): Use lookup_base.
4792 * typeck.c (build_static_cast): Use lookup_base.
4793 (get_delta_difference): Likewise.
4794 * typeck2.c (binfo_or_else): Use lookup_base.
4795 (build_scoped_ref): Add back error_mark_check.
4796 (build_m_component_ref): Use lookup_base.
4798 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
4800 * Make-lang.in (c++.generated-manpages): New dummy target.
4802 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4804 * Make-lang.in (cp-lang.o): Depends on c-common.h.
4805 * cp-lang.c (c-common.h): Include.
4806 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
4807 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
4808 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
4810 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
4812 * decl2.c (c_language): Move to c-common.c.
4813 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
4817 2001-11-26 Jason Merrill <jason@redhat.com>
4819 * call.c (joust): Remove COND_EXPR hack.
4821 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
4823 * search.c (lookup_base_r): Declare bk in variable declaration
4826 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
4829 * class.c (build_vbase_pointer): Remove.
4830 (build_vbase_path): Remove.
4831 (build_base_path): New function.
4832 * cp-tree.h (base_access, base_kind): New enumerations.
4833 (build_base_path): Declare.
4834 (convert_pointer_to_real): Remove.
4835 (convert_pointer_to): Remove.
4836 (lookup_base): Declare.
4837 (convert_pointer_to_vbase): Remove.
4838 * call.c (build_scoped_method_call): Use lookup_base &
4839 build_base_path instead of convert_pointer_to_real,
4840 get_base_distance & get_binfo.
4841 (build_over_call): Likewise.
4842 * cvt.c (cp_convert_to_pointer): Likewise.
4843 (convert_to_pointer_force): Likewise.
4844 (build_up_reference): Likewise.
4845 (convert_pointer_to_real): Remove.
4846 (convert_pointer_to): Remove.
4847 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
4848 instead of convert_pointer_to_vbase & build_vbase_path.
4849 (emit_base_init): Use build_base_path instead of
4850 convert_pointer_to_real.
4851 (expand_virtual_init): Lose unrequired conversions.
4852 (resolve_offset_ref): Use lookup_base and build_base_path
4853 instead of convert_pointer_to.
4854 * rtti.c (build_dynamic_cast_1): Use lookup_base &
4855 build_base_path instead of get_base_distance & build_vbase_path.
4856 * search.c (get_vbase_1): Remove.
4857 (get_vbase): Remove.
4858 (convert_pointer_to_vbase): Remove.
4859 (lookup_base_r): New function.
4860 (lookup_base): New function.
4861 * typeck.c (require_complete_type): Use lookup_base &
4862 build_base_path instead of convert_pointer_to.
4863 (build_component_ref): Likewise.
4864 (build_x_function_call): Likewise.
4865 (get_member_function_from_ptrfunc): Likewise.
4866 (build_component_addr): Likewise.
4867 * typeck2.c (build_scoped_ref): Likewise.
4869 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4871 * cp-tree.h (CP_TYPE_QUALS): Removed.
4872 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
4873 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
4874 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
4875 * dump.c (cp_dump_tree): Use void* dump_info argument to match
4876 lang-hooks prototype.
4877 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
4878 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
4879 CP_TYPE_QUALS changed to cp_type_quals.
4880 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
4881 (CXX_C_OBJS): Remove c-dump.o.
4883 2001-11-21 Mark Mitchell <mark@codesourcery.com>
4886 * pt.c (lookup_template_class): Ensure that all specializations
4887 are registered on the list corresponding to the most general
4890 2001-11-20 Mark Mitchell <mark@codesourcery.com>
4892 * call.c (non_reference): Add documentation.
4893 (convert_class_to_reference): Do not strip reference types
4894 from conversion operators.
4895 (maybe_handle_ref_bind): Simplify.
4896 (compare_ics): Correct handling of references.
4898 2001-11-19 John Wilkinson <johnw@research.att.com>
4900 * dump.c (dump_op): New function.
4901 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
4902 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
4903 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
4905 2001-11-19 Mark Mitchell <mark@codesourcery.com>
4908 * semantics.c (finish_sizeof): Make sure that expression created
4909 while processing a template do not have a type.
4910 (finish_alignof): Likewise.
4911 * typeck.c (c_sizeof): Likewise.
4912 (expr_sizeof): Likewise.
4914 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
4916 * lex.c (cxx_finish): Call c_common_finish.
4917 (finish_parse): Remove.
4919 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4921 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
4922 when displaying error message about missing array bounds.
4924 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4926 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
4928 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
4930 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
4932 * cp-tree.h (print_class_statistics): Restore.
4934 2001-11-15 Jason Merrill <jason@redhat.com>
4936 * method.c (use_thunk): Don't emit debugging information for thunks.
4938 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
4939 * decl.c (make_typename_type): Handle getting a class template.
4940 * search.c (lookup_field_r): A class template is good enough for
4943 * call.c (convert_like_real): Only use cp_convert for the bad part.
4944 (standard_conversion): Also allow bad int->enum.
4945 * typeck.c (ptr_reasonably_similar): Also allow functions to
4946 interconvert. Pointers to same-size integers are reasonably
4949 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
4952 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
4955 * init.c (sort_base_init): Remove unreachable code.
4956 (expand_member_init): Adjust comment to reflect reality. Simplify
4957 and remove unreachable code.
4959 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
4961 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
4962 (cxx_init): Update prototype.
4963 * decl.c (init_decl_processing): Rename. Move null node init
4964 to its creation time.
4965 * lex.c (cxx_init_options): Update.
4966 (cxx_init): Combine with old init_parse; also call
4967 cxx_init_decl_processing.
4969 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
4971 * decl.c (check_initializer): Try to complete the type of an
4972 array element before checking whether it's complete. Don't
4973 complain about arrays with complete element types but an
4975 (cp_finish_decl): Build the hierarchical constructor before
4976 calling maybe_deduce_size_from_array_init.
4978 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
4980 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
4982 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
4985 * parse.y (already_scoped_stmt): Remove.
4986 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
4988 2001-11-12 H.J. Lu <hjl@gnu.org>
4990 * cvt.c (ocp_convert): Don't warn the address of a weak
4991 function is always `true'.
4993 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4995 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
4996 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
4997 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
4998 * cp-tree.h (print_class_statistics): Remove.
4999 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
5000 cxx_print_identifier, cxx_set_yydebug): New.
5001 * lex.c (set_yydebug): Rename c_set_yydebug.
5002 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
5003 lang_print_xnode): Rename.
5004 * tree.c (print_lang_statistics): Rename.
5006 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5008 * class.c (dump_array): Fix format specifier warning.
5010 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5012 * cp-lang.c (LANG_HOOKS_NAME): Override.
5013 (struct lang_hooks): Constify.
5014 * lex.c (cxx_init_options): Update.
5015 (lang_identify): Remove.
5016 * parse.y (language_string): Remove.
5018 2001-11-08 Andreas Franck <afranck@gmx.de>
5020 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
5021 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
5022 suggested by autoconf.
5023 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
5024 (c++.install-common): Use the transformed target alias names.
5026 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5028 * Make-lang.in: Update.
5029 * cp-lang.c: Include langhooks-def.h.
5031 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5033 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
5035 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5037 * lex.c (copy_lang_type): Add static prototype.
5039 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5041 * pt.c (unify): Handle SCOPE_REF.
5043 2001-11-01 Jakub Jelinek <jakub@redhat.com>
5045 * tree.c (cp_copy_res_decl_for_inlining): Adjust
5046 DECL_ABSTRACT_ORIGIN for the return variable.
5048 2001-10-31 Zack Weinberg <zack@codesourcery.com>
5050 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
5052 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
5054 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
5055 semantics.c, spew.c: Fix spelling errors.
5057 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5059 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
5061 2001-10-25 Zack Weinberg <zack@codesourcery.com>
5063 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
5066 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5068 * cp-lang.c (cxx_get_alias_set): New function.
5069 Point LANG_HOOKS_GET_ALIAS_SET to it.
5071 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5073 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
5074 * cp-tree.h (make_unbound_class_template): Prototype new function.
5075 * decl.c (make_unbound_class_template): New function.
5076 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
5077 * error.c (dump_type): Likewise.
5078 * mangle.c (write_type): Likewise.
5079 * parse.y (template_parm): Likewise.
5080 (template_argument): Use make_unbound_class_template.
5081 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
5083 (tsubst_copy): Likewise.
5085 * tree.c (walk_tree): Likewise.
5086 * typeck.c (comptypes): Likewise.
5088 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5090 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
5091 extra calls into fewer ones.
5093 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
5095 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
5096 Warn when merging inline with attribute noinline.
5097 (start_decl, start_function): Warn if inline and attribute
5098 noinline appear in the same declaration.
5100 2001-10-16 H.J. Lu <hjl@gnu.org>
5102 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
5103 for tree checking disabled.
5105 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
5107 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
5108 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
5110 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
5112 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
5113 (unify): Only handle MINUS_EXPR specially if the above flag is set
5114 and the subtracted constant is 1. Clear the flag on recursive calls.
5115 Set it when unifying the maximum value in an INTEGER_TYPE's range.
5117 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
5119 * decl.c (bad_specifiers): Don't allow exception specifications
5122 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
5124 * cp/lex.c (init_cp_pragma): Similarly.
5126 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5128 * pt.c (lookup_template_class): Build complete template arguments
5129 for BOUND_TEMPLATE_TEMPLATE_PARM.
5131 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5133 * cp-tree.h (TYPE_BINFO): Update comment.
5134 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
5135 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
5136 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
5137 (copy_type): Prototype new function.
5138 * lex.c (copy_lang_decl): Gather tree node statistics.
5139 (copy_lang_type): New function.
5140 (copy_type): Likewise.
5141 (cp_make_lang_type): Create lang_type for
5142 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
5143 and BOUND_TEMPLATE_TEMPLATE_PARM.
5144 * pt.c (tsubst): Use copy_type instead of copy_node.
5145 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
5147 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5149 * pt.c (determine_specialization): Ignore functions without
5152 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
5155 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
5157 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
5159 * typeck2.c (store_init_value): Don't re-digest a bracketed
5162 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
5165 2001-10-11 Richard Henderson <rth@redhat.com>
5167 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
5168 of an asm statement.
5169 (build_vtbl_ref_1): Split out from build_vtbl_ref.
5170 (build_vfn_ref): Use it to handle vtable descriptors before
5171 calling build_vtable_entry_ref.
5172 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
5174 2001-10-10 Richard Henderson <rth@redhat.com>
5176 * parse.y (asm_operand): Allow named operands.
5177 * semantics.c (finish_asm_stmt): Tweek for changed location
5178 of the operand constraint.
5180 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
5182 * call.c (standard_conversion): Add bad conversion between
5183 integers and pointers.
5184 (convert_like_real): Don't use convert_for_initialization for bad
5185 conversions; complain here and use cp_convert.
5186 (build_over_call): Don't handle bad conversions specially.
5187 (perform_implicit_conversion): Allow bad conversions.
5188 (can_convert_arg_bad): New fn.
5189 * cp-tree.h: Declare it.
5190 * typeck.c (convert_for_assignment): Use it.
5191 (ptr_reasonably_similar): Any target type is similar to void.
5193 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
5195 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
5196 (cp/cp-lang.o): New rule.
5197 * cp-tree.h: Declare hooks.
5198 * tree.c: Make hooks non-static.
5199 (init_tree): Don't initialize hooks here.
5200 * lex.c: Likewise. Move definition of lang_hooks to...
5201 * cp-lang.c: ... new file.
5203 2001-10-08 Richard Henderson <rth@redhat.com>
5205 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
5206 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
5208 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5210 * class.c (build_vtable_entry_ref): Const-ify.
5211 * decl.c (predefined_identifier,
5212 initialize_predefined_identifiers): Likewise.
5213 * init.c (build_new_1): Likewise.
5214 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
5217 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
5219 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
5220 (INSNS_PER_STMT): Likewise.
5221 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
5222 (copy_body, initialize_inlined_parameters): Likewise.
5223 (declare_return_variable, inlinable_function_p): Likewise.
5224 (expand_call_inline, expand_calls_inline): Likewise.
5225 (optimize_inline_calls, clone_body): Likewise.
5226 * tree.c (walk_tree): Moved to ../tree-inline.c.
5227 (walk_tree_without_duplicates): Likewise.
5228 (copy_tree_r, remap_save_expr): Likewise.
5230 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
5232 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
5233 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
5234 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
5235 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
5236 (flag_inline_trees): Moved declaration to ../tree-inline.h.
5237 (walk_tree): Moved declaration to ../tree-inline.h.
5238 (walk_tree_without_duplicates, copy_tree_r): Likewise.
5239 (remap_save_expr): Likewise.
5240 * decl.c: Include tree-inline.h.
5241 (lang_mark_tree): Don't mark inlined_fns.
5242 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
5243 * optimize.c: Include tree-inline.h.
5244 (optimize_inline_calls): Move declaration to ../tree.h, as
5246 (remap_decl): Use language-independent constructs and hooks.
5247 (remap_block, copy_body_r, declare_return_variable): Likewise.
5248 (inlinable_function_p): Likewise. Don't test for
5249 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
5250 no longer language-specific.
5251 (optimize_inline_calls): Likewise. Make it non-static. Moved
5252 call of dump_function to...
5253 (optimize_function): Here...
5254 (clone_body): New function, extracted from...
5255 (maybe_clone_body): ... here. Build decl_map locally and pass
5256 it on to clone_body.
5257 * pt.c, semantics.c: Include tree-inline.h.
5259 (cp_walk_subtrees): New language-specific hook for tree inlining.
5260 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
5261 cp_is_overload_p, cp_auto_var_in_fn_p,
5262 cp_copy_res_decl_for_inlining): Likewise.
5263 (walk_tree): Move language-specific constructs into...
5264 (cp_walk_subtrees): this new function.
5265 (copy_tree_r): Use language-independent constructs and hooks.
5266 (init_tree): Initialize tree inlining hooks.
5267 (remap_save_expr): Adjust prototype so that the declaration
5268 does not require the definition of splay_tree.
5270 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
5272 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
5273 to build the declaration instead of the declaration itself.
5275 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
5277 * decl2.c (cxx_decode_option): Add 'else'.
5279 * spew.c (end_input): No longer static.
5280 * cp-tree.h: Declare it.
5281 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
5283 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
5285 * call.c (build_over_call), typeck.c (build_function_call_real):
5286 Pass type attributes to check_function_format rather than name or
5287 assembler name. Don't require there to be a name or assembler
5288 name to check formats.
5290 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
5292 * decl.c (init_decl_processing): Don't call
5293 init_function_format_info. Initialize lang_attribute_table
5295 (builtin_function): Call decl_attributes.
5296 (insert_default_attributes): New.
5298 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
5300 * decl.c (grokdeclarator): Copy array typedef handling from C
5303 * decl.c (grokdeclarator): Copy too-large array handling from C
5306 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
5308 * config-lang.in (target_libs): Added target-gperf, so that we
5309 don't try to build it if C++ is disabled.
5311 2001-09-23 Zack Weinberg <zack@codesourcery.com>
5313 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
5314 (cp/errfn.o): Delete rule.
5315 (cp/error.o): Depend on flags.h.
5316 * errfn.c: Delete file.
5317 * cp-tree.h: Declare warn_deprecated. Remove definitions of
5318 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
5319 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
5320 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
5321 internal_error respectively. Make cp_deprecated into a macro.
5322 Don't define cp_printer typedef or declare cp_printers.
5323 * error.c: Include flags.h.
5324 Delete: struct tree_formatting_info, print_function_argument_list,
5325 print_declaration, print_expression, print_function_declaration,
5326 print_function_parameter, print_type_id, print_cv_qualifier_seq,
5327 print_type_specifier_seq, print_simple_type_specifier,
5328 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
5329 print_parameter_declaration_clause, print_exception_specification,
5330 print_nested_name_specifier, and definition of cp_printers.
5331 (locate_error): New function.
5332 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
5333 rewritten in terms of locate_error and diagnostic.c.
5334 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
5335 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
5336 (init_error): Adjust to match.
5338 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5340 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
5342 2001-09-21 Richard Henderson <rth@redhat.com>
5344 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
5345 (build_vtbl_initializer): Likewise.
5346 (build_vfn_ref): New.
5347 * cp-tree.h: Declare it.
5348 * call.c (build_over_call): Use it.
5349 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
5350 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
5352 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
5354 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
5356 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
5358 Table-driven attributes.
5359 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
5360 * decl2.c (cplus_decl_attributes): Only take one attributes
5362 * cp-tree.c (cplus_decl_attributes): Update prototype.
5363 * class.c (finish_struct), decl.c (start_decl, start_function),
5364 decl2.c (grokfield), friend.c (do_friend), parse.y
5365 (parse_bitfield): Update calls to cplus_decl_attributes.
5366 * decl.c (grokdeclarator): Take a pointer to a single ordinary
5368 * decl.h (grokdeclarator): Update prototype.
5369 * decl2.c (grokfield): Take a single ordinary attribute list.
5370 * friend.c (do_friend): Likewise.
5371 * decl.c (shadow_tag, groktypename, start_decl,
5372 start_handler_parms, grokdeclarator, grokparms, start_function,
5373 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
5374 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
5375 (process_template_parm, do_decl_instantiation): Pass single
5376 ordinary attribute lists around.
5377 * decl.c (grokdeclarator): Correct handling of nested attributes.
5379 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
5380 * decl.c (grokdeclarator): Embedded attrs bind to the right,
5383 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
5384 (cp_attribute_table): Declare.
5385 * decl.c (valid_lang_attribute): Don't define.
5386 (lang_attribute_table): Define.
5387 (init_decl_processing): Initialize lang_attribute_table instead of
5388 valid_lang_attribute.
5389 * tree.c (cp_valid_lang_attribute): Remove.
5390 (handle_java_interface_attribute, handle_com_interface_attribute,
5391 handle_init_priority_attribute): New functions.
5392 (cp_attribute_table): New array.
5393 * decl2.c (import_export_class): Don't use
5394 targetm.valid_type_attribute.
5396 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5398 * Make-lang.in (cp/error.o): Depend on real.h
5399 * error.c: #include "real.h"
5401 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5403 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
5404 xmalloc/strcpy/strcat.
5406 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5408 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
5410 * pt.c (tsubst_decl): Likewise.
5412 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5414 * decl2.c (lang_f_options): Const-ification.
5415 * lex.c (cplus_tree_code_name): Likewise.
5416 * spew.c (yyerror): Likewise.
5418 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
5421 * class.c (force_canonical_binfo_r): Check & move an indirect
5423 (force_canonical_binfo): Check that it's not already
5425 (mark_primary_virtual_base): Remove BINFO parameter.
5426 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
5428 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
5430 Remove TYPE_NONCOPIED_PARTS.
5431 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
5432 CLASSTYPE_PURE_VIRTUALS.
5433 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
5434 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
5435 (layout_class_type): Don't call fixup_inline_methods here ...
5436 (finish_struct_1): ... call it here.
5438 2001-09-04 Mark Mitchell <mark@codesourcery.com>
5440 * decl.c (duplicate_decls): Remove code deadling with
5442 * decl2.c (finish_file): Likewise.
5443 * pt.c (instantiate_decl): Likewise.
5444 * semantics.c (expand_body): Don't defer local functions if
5445 they wouldn't be deferred for some other reason. Don't
5446 generate RTL for functions that will not be emitted.
5447 (genrtl_start_function): Remove code deadling with
5449 (genrtl_finish_function): Likewise.
5451 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
5454 * call.c (build_over_call): Do not optimize any empty base
5457 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5459 * error.c (dump_template_decl): Output template parameters
5460 together with their specifiers.
5461 Output `class' prefix for template template parameter.
5462 (dump_decl): Fix formatting.
5464 2001-08-30 Kurt Garloff <garloff@suse.de>
5466 * optimize.c (inlinable_function_p): Allow only smaller single
5467 functions. Halve inline limit after reaching recursive limit.
5469 2001-08-30 Joern Rennecke <amylaar@redhat.com>
5470 Jason Merrill <jason_merrill@redhat.com>
5472 * class.c (build_vtable_entry_ref): Subtract in char*, not
5475 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
5477 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
5478 (build_cplus_array_type): Use cp_build_qualified_type, not
5479 TYPE_MAIN_VARIANT, to get an unqualified version.
5481 * decl2.c (grok_alignof): Lose.
5482 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
5483 * typeck.c (c_alignof): Lose.
5484 * semantics.c (finish_sizeof, finish_alignof): New.
5485 * parse.y: Use them.
5486 * cp-tree.h: Declare them.
5488 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
5490 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
5491 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
5492 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
5494 2001-08-19 Jakub Jelinek <jakub@redhat.com>
5496 * typeck2.c (add_exception_specifier): Only require complete type if
5497 not in processing template declaration.
5499 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5501 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
5502 GNU_xref_start_scope and GNU_xref_end_scope.
5504 * tree.c (TYPE_HASH): Moved to ../tree.h.
5506 2001-08-16 Mark Mitchell <mark@codesourcery.com>
5508 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
5511 2001-08-14 Richard Henderson <rth@redhat.com>
5513 * class.c, cp-tree.h (build_vfn_ref): Remove.
5514 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
5516 2001-08-13 Mark Mitchell <mark@codesourcery.com>
5518 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
5519 empty class assignment as having side-effects to avoid
5522 2001-08-13 Zack Weinberg <zackw@panix.com>
5524 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
5525 * except.c: Include libfuncs.h.
5527 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5529 * decl.c (grokdeclarator): Clarify diagnostic message.
5531 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5533 * decl2.c (do_nonmember_using_decl): Replace using directive
5534 with using declaration in the error message.
5536 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5538 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
5539 criterion to avoid rebuilding expression tree instead of
5540 processing_template_decl.
5542 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
5544 Support named return value optimization for inlines, too.
5545 * decl.c (finish_function): Nullify returns here.
5546 * semantics.c (genrtl_start_function): Not here.
5547 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
5548 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
5549 Also nullify the CLEANUP_STMT for the nrv.
5550 * cp-tree.h: Declare it.
5551 * optimize.c (declare_return_variable): Replace the nrv with the
5553 * typeck.c (check_return_expr): Be more flexible on alignment check.
5554 Ignore cv-quals when checking for a matching type.
5556 2001-08-09 Richard Henderson <rth@redhat.com>
5558 * decl2.c (finish_objects): Use target hooks instead of
5559 assemble_constructor and assemble_destructor.
5561 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
5563 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
5565 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
5568 Stop using TYPE_NONCOPIED_PARTS.
5569 * call.c (build_over_call): Be careful when copy constructing
5570 or assigning to an empty class.
5571 * class.c (check_bases_and_members): It has a
5572 COMPLEX_ASSIGN_REF if it has a vptr.
5573 (layout_class_type): Don't add empty class padding to
5574 TYPE_NONCOPIED_PARTS.
5575 (finish_struct_1): Don't add the VFIELD either.
5576 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
5579 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
5581 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
5583 2001-08-06 Richard Henderson <rth@redhat.com>
5585 * decl2.c (finish_objects): Pass a symbol_ref and priority to
5586 assemble_{constructor,destructor}. Remove priority handling.
5588 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5590 Don't allow template-id in using-declaration.
5591 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
5592 (do_class_using_decl): Likewise.
5594 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5596 * cp/spew.c (read_token): No need to pop buffers.
5598 2001-08-02 Stan Shebs <shebs@apple.com>
5600 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
5601 (fnaddr_from_vtable_entry): Remove decl.
5602 * method.c (use_thunk): Update comment.
5604 2001-08-01 Andrew Cagney <ac131313@redhat.com>
5606 * repo.c (get_base_filename): Change return value to const char
5609 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
5613 * cp-tree.h (flag_honor_std): Remove.
5614 (CPTI_FAKE_STD): Remove.
5615 (std_node): Remove comment about it being NULL.
5616 (fake_std_node): Remove.
5617 * decl.c (in_fake_std): Remove.
5618 (walk_namespaces_r): Remove fake_std_node check.
5619 (push_namespace): Remove in_fake_std code.
5620 (pop_namespace): Likewise.
5621 (lookup_name_real): Remove fake_std_node check.
5622 (init_decl_processing): Always create std_node. Always add
5624 (builtin_function): Always put non '_' fns in std.
5625 * decl2.c (flag_honor_std): Remove.
5626 (lang_f_options): Remove honor-std.
5627 (unsupported_options): Add honor-std.
5628 (set_decl_namespace): Remove fake_std_node check.
5629 (validate_nonmember_using_decl): Likewise.
5630 (do_using_directive): Likewise.
5631 (handle_class_head): Likewise.
5632 * dump.c (cp_dump_tree): Likewise.
5633 * except.c (init_exception_processing): Adjust.
5634 * init.c (build_member_call): Remove fake_std_node check.
5635 (build_offset_ref): Likewise.
5636 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
5637 * rtti.c (init_rtti_processing): Adjust.
5639 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5641 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
5642 operand while calling cp_tree_equal.
5644 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5646 The 3.0 ABI no longer has vbase pointer fields.
5647 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
5648 FORMAT_VBASE_NAME): Remove.
5649 * method.c (do_build_copy_constructor): Adjust.
5650 (do_build_assign_ref): Adjust.
5651 * search.c (lookup_field_r): Adjust.
5652 * typeck.c (build_component_ref): Adjust.
5654 The 3.0 ABI always has a vtable pointer at the start of every
5656 * rtti.c (build_headof_sub): Remove.
5657 (build_headof): Adjust.
5658 (get_tinfo_decl_dynamic): No need to check flag_rtti
5660 (create_real_tinfo_var): Explain why we need a hidden name.
5662 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5665 * class.c (update_vtable_entry_for_fn): The fixed adjustment
5666 of a virtual thunk should be from declaring base.
5668 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5670 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
5671 the shared virtual base, so preserving inheritance graph order.
5673 2001-07-30 Andreas Jaeger <aj@suse.de>
5675 * decl2.c: Remove unused var global_temp_name_counter.
5677 2001-07-28 Richard Henderson <rth@redhat.com>
5679 * method.c (pending_inlines): Remove.
5681 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
5683 * class.c (mark_primary_virtual_base): Don't adjust base
5685 (dfs_unshared_virtual_bases): Adjust them here.
5686 (mark_primary_bases): Explain why we adjust at the end.
5688 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
5690 * class.c (finish_struct_1): When copying the primary base's
5691 VFIELD, make sure we find it is at offset zero.
5693 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5695 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
5696 tsubst_expr for default template arguments.
5698 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
5701 * spew.c (yylex): Only copy the token's lineno, if it is
5704 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
5707 * call.c (resolve_args): Simplify, call
5708 convert_from_reference.
5709 (build_new_op): Resolve and convert from reference ARG1
5710 earlier. Adjust ARG2 & ARG3 resolve and conversion.
5712 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
5714 * decl.c (last_function_parm_tags): Remove.
5715 (current_function_parm_tags): Remove.
5716 (init_decl_processing): Adjust.
5717 (start_function): Adjust.
5718 (store_parm_decls): Adjust.
5721 * decl.c (grokdeclarator): Detect when a function typedef is
5722 declaring a function, and create last_function_parms correctly.
5724 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
5726 * call.c (joust): Only prefer a non-builtin candidate to a builtin
5727 one if they have the same signature.
5729 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
5730 it rather than toplevel_bindings_p. Give it a mangled name if static.
5731 (convert_to_reference): Adjust.
5732 * decl2.c (get_temp_name): Lose.
5733 * mangle.c (mangle_ref_init_variable): New fn.
5734 (mangle_guard_variable): Strip the ref-init header.
5735 * cp-tree.h: Adjust.
5736 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
5738 (grok_reference_init): Always use DECL_INITIAL.
5740 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5743 * call.c (build_conditional_expr): Recheck args after
5745 * cp-tree.h (build_conditional_expr): Move to correct file.
5746 * typeck.c (decay_conversion): Diagnose any unknown types
5748 (build_binary_op): Don't do initial decay or default
5749 conversions on overloaded functions.
5750 (build_static_cast): Don't do a decay conversion here.
5752 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5755 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
5756 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
5758 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5760 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
5761 (create_vtbl_ptr): ... here.
5763 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5765 * class.c (build_vbase_offset_vbtl_entries): Look for
5766 non-primary base of which we are a sub vtable.
5768 2001-07-24 Phil Edwards <pme@sources.redhat.com>
5770 * semantics.c (finish_this_expr): Remove unused code.
5772 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
5774 Simplify rtti, now we've only one ABI.
5775 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
5777 (tinfo_decl_id, tinfo_var_id): Remove.
5778 (get_typeid_1): Remove.
5780 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
5781 (typeid_ok_p): New function.
5782 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
5783 (get_tinfo_decl): Remove old abi documentation.
5784 (tinfo_from_decl): Remove.
5785 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
5786 (get_typeid_1): Remove.
5787 (get_base_offset): Remove.
5788 (synthesize_tinfo_var): Absorb get_base_offset.
5789 (create_real_tinfo_var): Don't use tinfo_decl_id.
5791 2001-07-23 Graham Stott <grahams@redhat.com>
5793 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
5794 variable has_two_argument_delete_p.
5796 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
5798 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
5799 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
5800 (CPTI_INDEX_IDENTIFIER): Remove.
5801 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
5802 (delta2_identifier): Remove.
5803 (index_identifier): Remove.
5804 (pfn_or_delta2_identifier): Remove.
5805 (flag_vtable_thunks): Remove.
5806 (VTABLE_DELTA2_NAME): Remove.
5807 (VTABLE_INDEX_NAME): Remove.
5808 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
5809 (vfunc_ptr_type_node): Adjust.
5810 (VTABLE_NAME_PREFIX): Adjust.
5811 (build_vfn_ref): Lose first parameter.
5812 (fixup_all_virtual_upcast_offsets): Remove.
5813 * decl.c (initialize_predefined_identifiers): Remove
5814 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
5815 (init_decl_processing): Remove no-vtable-thunk code.
5816 * decl2.c (flag_vtable_thunks): Remove.
5817 (mark_vtable_entries): Remove no-vtable-thunk code.
5818 * error.c (dump_decl): Remove no-vtable-thunk code.
5819 (dump_expr): Adjust ptr to member function code.
5820 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
5822 * rtti.c (build_headof): Remove no-vtable-thunk code.
5823 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
5824 * search.c (get_base_distance): Remove expand_upcast_fixups case.
5825 (virtual_context) Remove.
5826 (expand_upcast_fixups): Remove.
5827 (fixup_virtual_upcast_offsets): Remove.
5828 (fixup_all_virtual_upcast_offsets): Remove.
5829 * typeck.c (get_member_function_from_ptrfunc): Remove
5830 no-vtable-thunk code.
5831 * call.c (build_over_call): Adjust call to build_vfn_ref.
5832 * class.c (build_vfn_ref): Lose first parameter. Remove
5833 no-vtable-thunk code.
5834 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
5835 (build_vtable_entry): Remove no-vtable-thunk code.
5837 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
5839 Remove old-abi remnants. Remove comments about old abi
5840 behavior. Remove references to 'new-abi' in comments.
5841 * cp-tree.h: Adjust comments.
5842 (vbase_offsets_in_vtable_p): Delete.
5843 (vcall_offsets_in_vtable_p): Delete.
5844 (vptrs_present_everywhere_p): Delete.
5845 (all_overridden_vfuns_in_vtables_p): Delete.
5846 (merge_primary_and_secondary_vtables_p): Delete.
5847 (TYPE_CONTAINS_VPTR_P): Adjust.
5848 (VTT_NAME_PREFIX): Remove.
5849 (CTOR_VTBL_NAME_PREFIX): Remove.
5850 (init_vbase_pointers): Remove.
5851 * class.c: Adjust coments.
5852 (build_vbase_pointer_fields): Delete.
5853 (build_vbase_pointer): Remove old-abi code.
5854 (build_secondary_vtable): Likewise.
5855 (modify_all_vtables): Likewise.
5856 (create_vtable_ptr): Likewise.
5857 (layout_class_type): Likewise.
5858 (finish_struct_1): Likewise.
5859 (finish_vtbls): Likewise.
5860 (dfs_finish_vtbls): Delete.
5861 (build_vbase_offset_vtbl_entries): Remove old-abi code.
5862 * cvt.c: Adjust comments.
5863 * decl.c: Adjust comments.
5864 * decl2.c: Adjust comments.
5865 * init.c: Adjust comments.
5866 (construct_virtual_bases): Remove old-abi code.
5867 * lang-specs.h: Remove -fno-new-abi.
5868 * mangle.c: Adjust comments.
5869 * rtti.c: Adjust comments.
5870 (get_base_offset): Remove old-abi-code.
5871 * search.c: Adjust comments.
5872 (dfs_init_vbase_pointers): Remove.
5873 (dfs_vtable_path_unmark): Remove.
5874 (init_vbase_pointers): Remove.
5875 * semantics.c: Adjust comments.
5876 (emit_associated_thunks): Remove old-abi code.
5877 * typeck.c: Adjust comments.
5879 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
5881 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
5884 2001-07-19 Mark Mitchell <mark@codesourcery.com>
5886 * class.c (finish_struct_anon): Forbid nested classes.
5888 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
5890 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
5891 * optimize.c: Include debug.h.
5892 (maybe_clone_body): Use debug hook.
5893 * semantics.c: Include debug.h.
5894 (expand_body): Use debug hook.
5896 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
5898 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
5900 2001-07-18 Mark Mitchell <mark@codesourcery.com>
5902 * class.c (type_requires_array_cookie): New function.
5903 (check_methods): Don't try to figure out whether the type needs a
5905 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
5906 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
5907 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
5908 * pt.c (instantiate_class_template): Don't set
5909 TYPE_VEC_DELETE_TAKES_SIZE.
5910 * NEWS: Document ABI changes from GCC 3.0.
5912 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
5913 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
5915 * NEWS (Changes in GCC 3.0): Fix typo.
5917 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
5919 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
5920 which attributes are to be attached, and a flags argument. Update
5921 call to decl_attributes.
5922 (grokfield): Update call to decl_attributes.
5923 * class.c (finish_struct): Update call to cplus_decl_attributes.
5924 * cp-tree.h (cplus_decl_attributes): Update prototype.
5925 * decl.c (start_decl, grokdeclarator, start_function): Update
5926 calls to decl_attributes and cplus_decl_attributes.
5927 * friend.c (do_friend): Update call to cplus_decl_attributes.
5928 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
5930 2001-07-12 Mark Mitchell <mark@codesourcery.com>
5932 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
5933 for `register' variables with an asm-specification.
5935 2001-07-11 Mark Mitchell <mark@codesourcery.com>
5937 * semantics.c (finish_asm_stmt): Mark the output operands
5938 to an asm addressable, if necessary.
5940 2001-07-11 Ben Elliston <bje@redhat.com>
5942 * Revert this change -- there is a subtle bug.
5945 * decl.c (finish_enum): New "attributes" argument; pass it to
5946 cplus_decl_attributes. Use a narrower type if the enum is packed.
5947 * cp-tree.h (finish_enum): Adjust prototype.
5948 * parse.y (enum_head): New non-terminal.
5949 (structsp): Use it. Enums now may be preceded or followed by
5950 optional attributes -- pass their chained tree to finish_enum().
5951 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
5953 2001-07-10 Mark Mitchell <mark@codesourcery.com>
5955 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
5958 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
5960 * semantics.c (cp_expand_stmt): Fix for null
5961 current_function_return_value.
5963 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
5965 * call.c (build_op_delete_call): Initialize fn.
5966 (convert_like_real): Delete conditional.
5967 (joust): Initialize *w and *l.
5968 * class.c: Add prototype for binfo_ctor_vtable.
5969 (get_primary_binfo): Initialize result.
5970 * init.c (build_java_class_ref): Initialize name.
5972 2001-07-09 Erik Rozendaal <dlr@acm.org>
5974 * typeck.c (unary_complex_lvalue): Do not duplicate the
5975 argument to modify, pre-, or post-increment when used as an
5976 lvalue and when the argument has side-effects.
5978 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
5980 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
5981 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
5982 cplus_decl_attributes even if attrs is NULL.
5983 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
5985 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
5987 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
5988 calls to decl_attributes.
5990 2001-07-06 Ira Ruben <ira@apple.com>
5992 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
5993 be DECL_TEMPLATE_RESULT.
5995 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5997 * cp-tree.h (copy_template_template_parm): Rename to ...
5998 (bind_template_template_parm): ... here.
5999 * tree.c (copy_template_template_parm): Rename to ...
6000 (bind_template_template_parm): ... here. Remove the case when
6001 NEWARGS is NULL_TREE.
6002 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
6003 BOUND_TEMPLATE_TEMPLATE_PARM.
6004 * pt.c (lookup_template_class): Adjust.
6006 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
6008 * cvt.c (convert_lvalue): New fn.
6009 * cp-tree.h: Declare it.
6010 * method.c (do_build_assign_ref): Use it.
6011 (do_build_copy_constructor): Convert parm to base types
6012 before calling base constructors.
6014 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
6015 DECL_USER_ALIGN. Check flag_elide_constructors instead of
6017 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
6019 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
6021 * optimize.c (optimize_inline_calls): New function, broken out
6023 (optimize_function): ... here. Call it. Don't inline if it is
6025 (dump_function): Print name of dump flag causing this dump.
6026 * semantics.c (expand_body): Move thunk inline check to
6029 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
6031 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
6032 (comptypes): Use target.comp_type_attributes.
6034 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
6036 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
6038 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6040 * error.c (lang_print_error_function): Add a `diagnostic_context *'
6043 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6045 * decl2.c (import_export_class): Update.
6047 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
6049 * error.c (init_error): Adjust settings.
6051 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
6053 * error.c (init_error): Adjust settings.
6055 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
6057 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
6058 return pointers to data members by reference rather than by value.
6060 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
6062 Implement the Named Return Value optimization.
6063 * cp-tree.h (struct cp_language_function): Add x_return_value.
6064 (current_function_return_value): Now a macro.
6065 * decl.c: Don't define it.
6066 (define_label, finish_case_label): Don't clear it.
6067 (init_decl_processing): Don't register it with GC.
6068 * semantics.c (genrtl_finish_function): Don't check it for
6069 no_return_label. Copy the RTL from the return value to
6070 current_function_return_value and walk, calling...
6071 (nullify_returns_r): ...this new fn.
6072 * typeck.c (check_return_expr): Set current_function_return_value.
6074 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
6076 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
6077 sharing a ctor vtable with. Merge code for cases 1 and 2.
6078 (binfo_ctor_vtable): New fn.
6079 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
6081 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
6083 * class.c (dfs_find_final_overrider): Fix logic.
6085 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
6086 virtual thunk instead of non-virtual.
6087 (get_matching_virtual): Uncomment.
6089 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
6090 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
6093 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
6095 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
6096 we've not emerged from the hierarchy of RTTI_BINFO on reaching
6099 2001-06-13 Mark Mitchell <mark@codesourcery.com>
6101 * NEWS: Update release number.
6103 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
6105 PR c++/3130, c++/3131, c++/3132
6106 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
6107 * class.c (force_canonical_binfo_r): Move
6108 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
6109 virtual bases unless they're primary and what they're primary
6111 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
6112 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
6113 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
6115 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
6116 (layout_nonempty_base_or_field): Add most derived type
6118 (layout_empty_base): Likewise.
6119 (build_base_field): Likewise.
6120 (build_base_fields): Likewise.
6121 (propagate_binfo_offsets): Add most derived type
6122 parameter. Skip non canonical virtual bases too.
6123 (dfs_set_offset_for_unshared_vbases): Don't skip primary
6124 bases. Do skip canonical bases.
6125 (layout_virtual_bases): Adjust.
6126 (layout_class_type): Adjust.
6127 (dfs_get_primary_binfo): Build list of virtual primary base
6129 (get_primary_binfo): Check that the shared virtual primary
6130 base candidate was found first.
6131 (accumulate_vtbl_inits): Don't do anything for non-vptr
6132 containing binfos. For case 1 primary virtual bases, keep
6133 checking that we've not emerged from the hierarchy of RTTI_BINFO.
6135 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
6138 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
6139 hierarchy looking for primary bases for a ctor
6140 vtable. Recursively call oneself, if we meet our primary via
6141 this route and haven't met it yet via inheritance graph order.
6143 2001-06-11 Mark Mitchell <mark@codesourcery.com>
6145 * lang-options.h: Emit documentation for -fno-honor-std, not
6148 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
6150 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
6151 Don't clobber delta.
6152 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
6154 2001-06-10 Mark Mitchell <mark@codesourcery.com>
6155 Gabriel Dos Reis <gdr@codesourcery.com>
6157 * Make-lang.in (cp/call.o): Depend on diagnostic.h
6158 (cp/typeck.o): Depend on diagnostic.h
6159 (cp/typeck2.o): Depend on diagnostic.h
6160 (cp/repo.o): Depend on dignostic.h
6161 * typeck.c: #include diagnostic.h
6162 (convert_for_initialization): Remove extern declaration for
6163 warningcount and errorcount.
6165 * call.c: #include diagnostic.h
6166 (convert_like_real): Remove extern declaration for warnincount and
6169 * repo.c: #include diagnostic.h
6170 * typeck2.c: #include diagnostic.h
6172 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
6174 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
6177 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
6180 * friend.c (do_friend): Use push_decl_namespace for classes at
6183 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
6184 Jason Merrill <jason_merrill@redhat.com>
6187 * class.c (build_secondary_vtable): Use assert, rather than an error
6189 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
6190 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
6191 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
6192 Don't set BINFO_VTABLE for a primary virtual base.
6194 2001-06-07 Mark Mitchell <mark@codesourcery.com>
6196 * decl.c (duplicate_decls): Update source position information
6197 when a template function is defined.
6199 2001-06-07 Phil Edwards <pme@sources.redhat.com>
6201 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
6203 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
6206 * decl.c (pushtag): Don't push into a complete type's scope.
6208 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
6210 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
6211 (struct lang_decl_flags): Lose generate_with_vtable_p.
6212 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
6213 * class.c (copy_virtuals): Adjust.
6214 * decl2.c (mark_vtable_entries): Adjust.
6215 * method.c (make_thunk, build_vtable_entry): Adjust.
6216 * class.c (update_vtable_entry_for_fn): Only look as far as the
6217 first defining class.
6218 (build_vtbl_initializer): Put nothing in the slot for a function only
6219 defined in a lost primary virtual base.
6220 (add_vcall_offset_vtbl_entries_1): Use the same code for
6221 the lost primary case and the normal case.
6222 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
6223 (get_vfield_offset, get_derived_offset): Lose.
6224 (dfs_find_final_overrider): Use look_for_overrides_here.
6225 (get_matching_virtual): New fn.
6226 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
6228 * search.c (look_for_overrides_here): Split out from...
6229 (look_for_overrides_r): Here.
6231 * class.c (find_final_overrider): Return error_mark_node on error.
6233 * decl2.c (key_method): #if 0 accidental change.
6235 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
6237 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
6238 (build_over_call): Likewise.
6239 * decl.c (grokparms): Likewise.
6240 * pt.c (tsubst_decl): Likewise.
6241 * typeck.c (convert_arguments): Likewise.
6243 2001-06-05 Mark Mitchell <mark@codesourcery.com>
6245 * semantics.c (begin_class_definition): Robustify.
6247 * pt.c (instantiate_decl): Tell the repository code about the
6248 clones, not the cloned functions.
6249 * repo.c (repo_template_used): Explicitly instantiate the cloned
6250 function, not the clones.
6252 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
6254 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
6255 ICS_BAD_FLAG on created conversion.
6256 (compare_ics): Break out rank.
6258 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
6260 * decl.c (xref_tag): Remove extraneous %s on dependent name
6263 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
6265 * class.c (layout_vtable_decl): Fix off by one error on
6267 (build_vtt): Likewise.
6268 (build_ctor_vtbl_group): Likewise.
6270 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
6272 * class.c (maybe_indent_hierarchy): New function.
6273 (dump_class_hierarchy_r): Add flags. Dump extra binfo
6274 information, if enabled. Use maybe_indent_hierarchy. Adjust
6276 (dump_class_hierarchy): Adjust prototype. Adjust output format.
6277 (dump_array, dump_vtable, dump_vtt): New functions.
6278 (finish_struct_1): Adjust hierarchy dumping.
6279 (initialize_vtable): Call dump_vtable.
6280 (build_vtt): Call dump_vtt.
6281 (build_ctor_vtbl_group): Call dump_vtable.
6282 * decl2.c (flag_dump_class_layout): Remove.
6283 (cxx_decode_option): Remove dump translation unit
6284 and dump class hierarchy check. Call dump_switch_p.
6285 (finish_file): Adjust dumping.
6286 (dump.c): Only dump base classes if not TDF_SLIM.
6287 Only dump namespace members if not TDF_SLIM.
6288 * optimize.c (dump_function): New function.
6289 (optimize_function): Call dump_function.
6290 * semantics.c (expand_body): Use dump_enabled_p.
6292 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
6295 Part missed from first commit
6296 * decl2.c (finish_anon_union): Copy context.
6298 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
6301 * optimize.c (remap_decl): Remap anonymous aggregate members too.
6303 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
6306 * semantics.c (expand_body): Don't optimize thunks.
6308 2001-05-25 Sam TH <sam@uchicago.edu>
6310 * cp-tree.h lex.h: Fix header include guards.
6312 2001-05-25 Mark Mitchell <mark@codesourcery.com>
6314 * decl.c (init_decl_processing): Tweak.
6316 2001-05-24 Mark Mitchell <mark@codesourcery.com>
6318 * decl.c (duplicate_decls): Tidy.
6319 (init_decl_processing): Always set flag_no_builtin.
6321 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
6324 * decl2.c (do_local_using_decl): Push the decls, even in a
6327 2001-05-22 Mark Mitchell <mark@codesourcery.com>
6329 * optimize.c (initialize_inlined_parameters): Don't set
6330 TREE_READONLY for a VAR_DECL taking the place of an inlined
6333 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
6335 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
6336 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
6339 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
6341 * parse.y: Refer to compound literals as such, not as
6342 constructor-expressions.
6344 2001-05-21 Mark Mitchell <mark@codesourcery.com>
6346 * call.c (build_op_delete_call): Ignore exception-specifications
6347 when looking for matching delete operators.
6348 * init.c (build_new_1): Compute whether or not the allocation
6349 function used is a placement allocation function or not, and
6350 communicate this information to build_op_delete_call.
6352 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
6354 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
6355 (build_vtbl_ref): Adjust.
6356 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
6357 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
6359 (unsupported_options): Correspondingly.
6361 * decl2.c (maybe_make_one_only): Check flag_weak, not
6362 supports_one_only().
6364 * cp-tree.def (START_CATCH_STMT): Lose.
6365 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
6366 * tree.c (cp_statement_code_p): Don't case it.
6367 * semantics.c (cp_expand_stmt): Likewise.
6368 * cp-tree.h (START_CATCH_TYPE): Lose.
6369 (HANDLER_TYPE): New.
6370 * except.c (expand_start_catch_block): Don't start any blocks.
6372 (expand_end_catch_block): Don't end any blocks.
6373 * parse.y (handler): Don't pass anything from finish_handler_parms
6375 * pt.c (tsubst_expr): Likewise.
6376 * semantics.c (begin_handler): Call note_level_for_catch here.
6377 (finish_handler_parms): Don't return anything.
6378 (genrtl_catch_block, begin_catch_block): Lose.
6379 (genrtl_handler): Call expand_start_catch here.
6381 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
6383 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
6384 (get_vtable_decl, build_vtt): Not here.
6386 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
6389 * optimize.c (update_cloned_parm): Copy addressability and other
6392 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6394 * pt.c (determine_specialization): Ignore artificial functions.
6396 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
6398 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
6399 (C_RID_CODE): Remove.
6400 * lex.c (cxx_init_options): Call set_identifier_size. Update.
6401 (init_parse): Don't do it here.
6403 2001-05-18 Diego Novillo <dnovillo@redhat.com>
6405 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
6406 function declaration to avoid stripping the symbol's attributes.
6408 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
6410 * decl.c (pushdecl): Adjust error string.
6411 (xref_tag): Adjust friend class injection warning. Remove the
6412 inherited name from the class shadowed scope.
6414 2001-05-17 Mark Mitchell <mark@codesourcery.com>
6416 * except.c (cp_protect_cleanup_actions): New function.
6417 (init_exception_processing): Don't set protect_cleanup_actions
6418 here. Do set lang_protect_cleanup_actions.
6420 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
6422 * spew.c (read_token): Call yyerror on all unexpected tokens.
6424 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
6426 * init.c (member_init_ok_or_else): Take a tree rather than
6428 (expand_member_init): Adjust.
6430 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
6432 * decl.c (duplicate_decls): Suppress warning about duplicate
6433 decls if the first decl is a friend.
6435 2001-05-12 Zack Weinberg <zackw@stanford.edu>
6437 * except.c (choose_personality_routine): Export. Add
6438 explanatory comment. Take an enum languages, not a boolean.
6439 (initialize_handler_parm): Adjust to match.
6440 * cp-tree.h: Prototype choose_personality_routine.
6441 * lex.c (handle_pragma_java_exceptions): New function.
6442 (init_cp_pragma): Register #pragma GCC java_exceptions.
6444 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6446 * method.c (build_mangled_C99_name): Remove unused prototype.
6448 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
6450 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
6451 * typeck.c (get_member_function_from_ptrfunc,
6452 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
6453 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
6455 Reverted Geoff Keating's 2001-05-03's patch.
6457 2001-05-11 Ira Ruben <ira@apple.com>
6459 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
6461 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
6463 * cp-tree.h (finish_label_expr, lookup_label): Delete.
6464 * parse.y: Update for '&&'; don't issue warning here.
6465 * semantics.c (finish_label_expr): Delete.
6467 2001-05-07 Mark Mitchell <mark@codesourcery.com>
6469 * splay-tree.h (splay_tree_max): New function.
6470 (splay_tree_min): Likewise.
6472 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
6474 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
6475 (pfn_vflag_identifier): Define.
6476 Update comment about layout of pointer functions.
6477 (build_ptrmemfunc1): Update prototype.
6478 (expand_ptrmemfunc_cst): Update prototype.
6479 * decl.c (initialize_predefined_identifiers): Initialize
6480 pfn_vflag_identifier.
6481 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
6482 an extra field to the type.
6483 * expr.c (cplus_expand_constant): Pass 'flag' between
6484 expand_ptrmemfunc_cst and build_ptrmemfunc1.
6485 * typeck.c (get_member_function_from_ptrfunc): When
6486 FUNCTION_BOUNDARY < 16, look at additional field to determine
6487 if a pointer-to-member is a real pointer or a vtable offset.
6488 (build_ptrmemfunc1): Add new parameter to contain extra field.
6489 (build_ptrmemfunc): Pass the extra field around.
6490 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
6491 (pfn_from_ptrmemfunc): Ignore the extra field.
6493 2001-05-03 Mark Mitchell <mark@codesourcery.com>
6495 * cp-tree.h (flag_inline_trees): Update documentation.
6496 * decl.c (init_decl_processing): Adjust handling of
6497 flag_inline_functions and flag_inline_trees to support -O3.
6498 (grokfndecl): Set DECL_INLINE on all functions if that's what
6500 (save_function_data): Clear DECL_INLINE in
6501 current_function_cannot_inline is non-NULL.
6502 * decl2.c (flag_inline_trees): Update documentation.
6504 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
6506 * dump.c (cp_dump_tree, USING_STMT case): New case.
6507 * tree.c (cp_statement_code_p): Add USING_STMT.
6508 * decl2.c (do_using_directive): Add the using directive statement.
6510 * tree.c (walk_tree): Reformat an if block.
6512 2001-05-02 Mark Mitchell <mark@codesourcery.com>
6514 * decl.c (compute_array_index_type): Don't try to do anything with
6515 the indices when processing a template.
6517 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6519 * call.c: NULL_PTR -> NULL.
6520 * class.c: Likewise.
6523 * decl2.c: Likewise.
6524 * except.c: Likewise.
6527 * search.c: Likewise.
6529 * typeck.c: Likewise.
6530 * typeck2.c: Likewise.
6532 2001-05-02 Mark Mitchell <mark@codesourcery.com>
6534 * decl2.c (do_using_directive): Revert previous patch.
6536 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
6538 * cp-tree.def (USING_STMT): New statement node.
6539 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
6540 * decl2.c (do_using_directive): Add USING_STMT to statement
6541 tree. Don't emit errors when processing template decl.
6542 * pt.c (tsubst_expr, USING_STMT case): New case.
6543 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
6545 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
6547 * call.c (build_new_op): Convert args from reference here.
6548 (build_conditional_expr): Don't convert here.
6550 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
6552 * spew.c (last_token_id): New static variable.
6553 (read_token): Set it here.
6554 (yyerror): Use it here.
6556 2001-04-30 Richard Henderson <rth@redhat.com>
6558 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
6561 2001-04-30 Mark Mitchell <mark@codesourcery.com>
6563 * gxxint.texi: Remove.
6564 * Make-lang.in: Remove all traces of gxxint.texi.
6566 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
6568 * decl2.c (start_static_initialization_or_destruction): Correct
6569 logic to handle the -fno-use-cxa-atexit case.
6571 2001-04-30 Mark Mitchell <mark@codesourcery.com>
6573 * optimize.c (update_cloned_parm): New function.
6574 (maybe_clone_body): Use it. Update the `this' parameter too.
6576 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
6578 * decl2.c (unsupported_options): Add new-abi.
6579 * lang-options.h: Remove no longer supported options.
6581 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6583 * except.c (can_convert_eh): Don't check template parms,
6586 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6588 * optimize.c (maybe_clone_body): Copy parameter names and locations.
6590 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6592 * cp-tree.h (adjust_clone_args): Prototype new function.
6593 * class.c (adjust_clone_args): New function.
6594 * decl.c (start_function): Call it for in charge ctors.
6596 2001-04-26 Mark Mitchell <mark@codesourcery.com>
6598 * method.c (use_thunk): Make sure that thunks really are emitted
6601 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
6603 * mangle.c (write_chars): New macro.
6604 (hwint_to_ascii): New function
6605 (write_number): Use it.
6606 (write_integer_cst): Deal with really big numbers.
6608 2001-04-25 Mark Mitchell <mark@codesourcery.com>
6610 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
6613 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
6615 * decl.c (grokdeclarator): Set context of namespace scope
6618 2001-04-24 Zack Weinberg <zackw@stanford.edu>
6620 * cp/optimize.c: Include hashtab.h.
6621 (struct inline_data): Add tree_pruner.
6622 (expand_call_inline, expand_calls_inline): Use it when calling
6624 (optimize_function): Initialize and free tree_pruner.
6626 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
6628 Lazy __FUNCTION__ generation.
6629 * cp-tree.def (FUNCTION_NAME): Remove.
6630 * cp-tree.h (function_name_declared_p): Remove.
6631 (cp_fname_init): Prototype.
6632 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
6633 don't call declare_function_name. Call start_fname_decls.
6634 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
6635 clobber the line number.
6636 (cp_fname_init): New function.
6637 (start_function): Call start_fname_decls.
6638 (finish_function): Call finish_fname_decls.
6639 * lex.c (reswords): Add slots for __FUNCTION__ et al.
6640 (rid_to_yy): Add mappings for __FUNCTION__ et al.
6641 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
6642 * parse.y (VAR_FUNC_NAME): New token.
6643 (primary): Add VAR_FUNC_NAME.
6644 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
6646 (tsubst, FUNCTION_NAME case): Remove.
6647 (tsubst_copy, FUNCTION_NAME case): Remove.
6648 (tsubst_expr, DECL_STMT case): Be careful with a
6649 DECL_PRETTY_FUNCTION_P.
6650 (instantiate_decl): Remove function_name_declared_p.
6651 * semantics.c (begin_compound_statement): Don't call
6652 declare_function_name here.
6653 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
6654 (finish_translation_unit): Call finish_fname_decls.
6655 (expand_body): Remove function_name_declared_p.
6656 * typeck2.c (digest_init): Allow any ERROR_MARK.
6658 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
6660 * pt.c (tsubst_decl): Use VOID_TYPE_P.
6661 * semantics.c: Fix some typos.
6663 2001-04-23 Phil Edwards <pme@sources.redhat.com>
6665 * cp/decl2.c (flag_honor_std): Always initialize to 1.
6667 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6669 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
6671 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
6673 * except.c (build_throw): Wrap the initialization of the exception
6674 object in a MUST_NOT_THROW_EXPR.
6675 (do_free_exception): #if 0.
6677 2001-04-20 Mark Mitchell <mark@codesourcery.com>
6679 * cp-tree.h (finish_enum): Change prototype.
6680 * decl.c (finish_enum): Reorganize.
6681 * parse.y (structsp): Adjust calls to finish_enum.
6683 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
6685 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
6688 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
6690 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
6691 (layout_empty_base): Return at end flag.
6692 (build_base_field): Likewise.
6693 (build_base_fields): Likewise.
6694 (layout_virtual_bases): Don't add 1 to eoc value.
6695 (end_of_class): Use full size for empty bases.
6696 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
6697 empty bases. Don't add 1 to eoc value. Only add trailing padding
6698 if we're an empty class with no empty bases.
6699 (dump_class_hierarchy): Dump size and alignment.
6701 2001-04-20 Jakub Jelinek <jakub@redhat.com>
6703 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
6706 2001-04-20 Jakub Jelinek <jakub@redhat.com>
6708 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
6709 is found, look first if name does not match the structure name.
6711 2001-04-19 Mark Mitchell <mark@codesourcery.com>
6713 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
6715 (SET_DECL_LANGUAGE): New macro.
6716 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
6717 (pushdecl): Likewise.
6718 (build_library_fn_1): Likewise.
6719 (build_cp_library_fn): Likewise.
6720 (grokfndecl): Likewise.
6721 (grokvardecl): Mark `extern "C"' variables as having C linkage.
6722 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
6723 * lex.c (retrofit_lang_decl): Likewise.
6724 * mangle.c (mangle_decl_string): Don't mangle the names of
6725 variables declared with C language linkage.
6726 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
6728 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
6730 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
6731 flag_access_control from uninitialized storage.
6733 2001-04-15 Mark Mitchell <mark@codesourcery.com>
6735 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
6736 * mangle.c (write_pointer_to_member_type): Fix mangling of
6737 pointers to cv-qualified member function types.
6739 * init.c (build_delete): Create a SAVE_EXPR for the address if
6740 we're going to use it more than once.
6742 2001-04-13 Mark Mitchell <mark@codesourcery.com>
6744 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
6745 (expand_ptremfunc_cst): Change prototype.
6746 (delta2_from_ptrmemfunc): Remove.
6747 * expr.c (cplus_expand_constant): Adjust call to
6748 expand_ptrmemfunc_cst.
6749 * typeck.c (build_ptrmemfunc1): Simplify.
6750 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
6751 results in a constant.
6752 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
6753 (delta2_from_ptrmemfunc): Remove.
6754 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
6756 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
6758 * cp-tree.h (decl_namespace_list): New macro.
6759 (struct saved_scope): Add decl_ns_list.
6760 * decl.c (mark_saved_scope): Mark it.
6761 * decl2.c: Lose static decl_namespace_list.
6762 (init_decl2): Don't save it.
6764 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6766 * cp-tree.h (warn_return_type, yylex): Delete redundant
6769 * decl.c (current_class_depth, global_namespace): Likewise.
6771 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
6773 * repo.c (flag_use_repository): Likewise.
6775 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6777 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
6778 set_block, pushdecl, getdecls, gettags, init_decl_processing,
6779 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
6780 lvalue_or_else, print_lang_statistics, comp_target_types,
6781 unsigned_type, signed_type, signed_or_unsigned_type,
6782 build_function_call, mark_addressable, incomplete_type_error):
6783 Delete redundant declarations.
6785 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
6787 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
6788 (TYPE_ANONYMOUS_P): New macro.
6789 (TAGGED_TYPE_P): New macro.
6790 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
6791 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
6792 * tree.c (no_linkage_helper): Likewise.
6793 * semantics.c (begin_class_definition): Likewise.
6794 * pt.c (convert_template_argument): Likewise.
6795 * lex.c (check_for_missing_semicolon): Likewise.
6797 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
6799 * class.c (dfs_unshared_virtual_bases): New function.
6800 (mark_primary_bases): Call it.
6801 (check_bases): Ignore virtual bases when determining
6804 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
6806 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
6808 2001-04-11 Mark Mitchell <mark@codesourcery.com>
6810 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
6811 cloned function to the clone.
6813 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6815 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
6817 * semantics.c: Include expr.h.
6819 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
6821 * method.c (implicitly_declare_fn): Commonize code for copy ctor
6822 and assignment op. Set TREE_USED for parameter.
6824 2001-04-10 Mark Mitchell <mark@codesourcery.com>
6826 * class.c (find_final_overrider_data): Add `candidates'.
6827 (dfs_find_final_overrider): Don't issue error messages
6829 (find_final_overrider): Issue error messages here.
6830 (build_base_field): Don't warn about amgibuous direct bases here.
6831 (warn_about_ambiguous_direct_bases): New function.
6832 (layout_class_type): Use it.
6834 2001-04-10 Richard Henderson <rth@redhat.com>
6836 * typeck.c (build_array_ref): Push the array reference inside
6837 COMPOUND_EXPR and COND_EXPR.
6839 2001-04-05 Mark Mitchell <mark@codesourcery.com>
6841 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
6842 * decl.c (duplicate_decls): Adjust accordingly.
6843 (maybe_commonize_var): Likewise.
6844 (grokfndecl): Likewise.
6845 (start_function): Likewise.
6846 (start_method): Likewise.
6847 * decl2.c (key_method): Likewise.
6848 (import_export_decl): Likewise.
6849 * method.c (implicitly_declare_fn): Likewise.
6850 * optimize.c (maybe_clone_body): Likewise.
6852 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
6854 * lang-specs.h: Add __DEPRECATED.
6856 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
6858 * search.c (get_dynamic_cast_base_type): When building a new
6859 constant, set its type to ssizetype.
6861 2001-04-04 Jakub Jelinek <jakub@redhat.com>
6863 * optimize.c (expand_call_inline): Only add newly inlined statements
6866 2001-04-03 Mark Mitchell <mark@codesourcery.com>
6868 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
6869 (OPERATOR_FORMAT): Likewise.
6870 (OPERATOR_TYPENAME_FORMAT): Likewise.
6871 * operators.def: Remove old name-mangling information.
6872 * decl.c (grok_op_properties): Adjust accordingly.
6873 * lex.c (init_operators): Likewise.
6874 * rtti.c (get_tinfo_decl): Issue error messages about types that
6877 2001-04-03 Mark Mitchell <mark@codesourcery.com>
6879 * decl2.c (import_export_decl): Don't call import_export_class
6880 when processing an inline member function.
6881 * semantics.c (expand_body): Call import_export_decl before
6882 emitting inline functions.
6884 2001-03-28 Richard Henderson <rth@redhat.com>
6886 IA-64 ABI Exception Handling:
6887 * cp-tree.def (EH_SPEC_BLOCK): New.
6888 (MUST_NOT_THROW_EXPR): New.
6889 * cp-tree.h: Update changed function declarations.
6890 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
6891 (CPTI_CALL_UNEXPECTED): New.
6892 (struct cp_language_function): Rename x_eh_spec_try_block
6894 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
6895 * decl.c (current_binding_level): If no current function
6896 bindings, revert to scope_chain.
6897 (initialize_predefined_identifiers): Remove __cp_push_exception.
6898 (store_parm_decls): Use begin_eh_spec_block.
6899 (finish_function): Use finish_eh_spec_block.
6900 (mark_lang_function): Update for name changes.
6901 * decl2.c (finish_file): No mark_all_runtime_matches.
6902 * dump.c (cp_dump_tree): Handle new tree codes.
6903 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
6904 * except.c (catch_language_init, catch_language): Remove.
6905 (init_exception_processing): Don't set language code.
6906 Initialize call_unexpected_node, protect_cleanup_actions,
6907 eh_personality_libfunc, lang_eh_runtime_type.
6908 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
6909 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
6910 (prepare_eh_type): Split out type canonicalizations ...
6911 (build_eh_type_type): ... from here.
6912 (build_eh_type_type_ref): Remove.
6913 (mark_all_runtime_matches): Remove.
6914 (build_exc_ptr): New.
6915 (do_begin_catch, do_end_catch): New.
6916 (do_pop_exception): Remove.
6917 (build_terminate_handler): Remove.
6918 (choose_personality_routine): Split out language choice from ...
6919 (initialize_handler_parm): ... here.
6920 Use MUST_NOT_THROW_EXPR.
6921 (expand_start_catch_block): Use do_begin_catch. Simplify Java
6922 exception object handling.
6923 (expand_start_eh_spec, expand_end_eh_spec): Remove.
6924 (expand_exception_blocks, alloc_eh_object): Remove.
6925 (begin_eh_spec_block, finish_eh_spec_block): New.
6926 (do_allocate_exception, do_free_exception): New.
6927 (expand_throw): Merge into ...
6928 (build_throw): ... here. Update for abi.
6929 * expr.c (cplus_expand_expr): No expand_internal_throw.
6930 Handle MUST_NOT_THROW_EXPR.
6931 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
6932 * semantics.c (*) Update for except.h name changes.
6933 (genrtl_try_block): No protect_with_terminate.
6934 (genrtl_eh_spec_block): New.
6935 (genrtl_handler): Don't emit the goto here.
6936 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
6937 (genrtl_finish_function): Don't expand_exception_blocks.
6938 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
6940 2001-03-28 Richard Henderson <rth@redhat.com>
6942 * decl.c (struct named_label_list): Rename eh_region to
6943 in_try_scope, add in_catch_scope.
6944 (struct binding_level): Rename eh_region to is_try_scope,
6946 (note_level_for_try): Rename from note_level_for_eh.
6947 (note_level_for_catch): New.
6948 (poplevel): Copy both is_try_scope and is_catch_scope to
6949 the named_label_list struct.
6950 (check_previous_goto_1): Don't check for catch block via
6951 DECL_ARTIFICIAL; use in_try_scope instead.
6952 (check_goto): Likewise.
6953 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
6954 * except.c (expand_start_catch_block): Call note_level_for_catch.
6955 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
6957 2001-03-27 Richard Henderson <rth@redhat.com>
6959 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
6960 exceptions_via_longjmp.
6962 2001-03-27 Phil Edwards <pme@sources.redhat.com>
6964 * pt.c (check_default_tmpl_args): Make error messages clearer.
6966 2001-03-26 Phil Edwards <pme@sources.redhat.com>
6968 * error.c: Also undefine 'A' macro used for cp_printers definition.
6970 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6972 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
6974 2001-03-26 Mike Yang <yang@research.att.com>
6975 Mark Mitchell <mark@codesourcery.com>
6977 * dump.c (dump_access): New function.
6978 (cp_dump_tree): Use it. Dump basetype information for class
6981 2001-03-26 Mark Mitchell <mark@codesourcery.com>
6983 * Makefile.in (optimize.o): Depend on params.h.
6984 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
6985 (init_decl_processing): Set flag_no_inline when doing
6987 * optimize.c: Include params.h.
6988 (struct inline_data): Improve documentation of FNS. Add
6989 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
6990 (INSNS_PER_STMT): New macro.
6991 (remap_block): Use CLONING_P.
6992 (inlinable_function_p): Don't inline big functions.
6993 (expand_call_inline): Keep track of how much inlining we've done.
6994 (optimize_function): Set FIRST_INLINED_FN.
6995 (maybe_clone_body): Set CLONING_P.
6996 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
6998 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
6999 rest_of_compilation. Clear DECL_RTL for local variables
7001 (clear_decl_rtl): New function.
7003 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
7006 * cp-tree.h (skip_type_access_control,
7007 reset_type_access_control): Prototype.
7008 * decl.c (grokdeclarator): Access of friends is not checked.
7009 * parse.y (component_decl_list): Reset type access control.
7010 * semantics.c (decl_type_access_control): Clear
7011 current_type_lookups.
7012 (save_type_access_control): Don't save if not deferring.
7013 (skip_type_access_control, reset_type_access_control): New
7015 (begin_class_definition): Do type access control for basetypes.
7016 Start deferred access control.
7017 (finish_class_definition): Resume immediate access control if
7018 this is a local class.
7020 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7022 * class.c (add_method): Use memcpy/memmove, not bcopy.
7024 * decl.c (duplicate_decls): Likewise.
7026 2001-03-23 Jakub Jelinek <jakub@redhat.com>
7028 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
7031 2001-03-23 Jakub Jelinek <jakub@redhat.com>
7033 * decl.c (local_names): Define.
7034 (push_local_name): New.
7035 (grok_reference_init): Return init if initializing static reference
7036 variable with non-constant instead of emitting it.
7037 Move expand_static_init call to cp_finish_decl.
7038 (layout_var_decl): Call push_local_name.
7039 (maybe_commonize_var): Allow inlining functions even if they have
7040 static local variables, use comdat_linkage for them if flag_weak.
7041 (check_initializer): Call obscure_complex_init if
7042 grok_reference_init returned nonzero.
7043 (save_function_data): Clear x_local_names.
7044 (pop_cp_function_context): Free x_local_names.
7045 (mark_inlined_fns): Remove.
7046 (mark_lang_function): Mark x_local_names.
7047 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
7048 Mark inlined_fns as tree, remove call to mark_inlined_fns.
7049 * class.c (alter_access): Ensure DECL_ACCESS is never set if
7050 DECL_DISCRIMINATOR_P.
7051 * cp-tree.h (cp_language_function): Add x_local_names.
7052 (lang_decl_flags): Add discriminator into u2.
7053 (lang_decl_inlined_fns): Remove.
7054 (lang_decl): inlined_fns is now a TREE_VEC.
7055 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
7056 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
7057 TREE_VEC, not a custom structure.
7058 (optimize_function): Likewise.
7059 * mangle.c (discriminator_for_local_entity): Discriminate among
7060 VAR_DECL local entities.
7061 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
7064 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
7066 Add support for Java interface method calls.
7067 * cp-tree.h (struct lang_type): Add java_interface flag.
7068 (TYPE_JAVA_INTERFACE): New macro.
7069 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
7070 by setting TYPE_JAVA_INTERFACE.
7071 * call.c (java_iface_lookup_fn): New static.
7072 (build_over_call): If calling a method declared in a
7073 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
7074 expression which resolves the function address.
7075 (build_java_interface_fn_ref): New function.
7077 2001-03-22 Richard Henderson <rth@redhat.com>
7079 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
7080 * except.c: Don't include it.
7082 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
7083 based on an idea from Joe Buck <jbuck@synopsys.com>
7085 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
7087 (data_def, component_decl): Add reductions to bad_decl.
7089 2001-03-22 Jakub Jelinek <jakub@redhat.com>
7091 * method.c (do_build_assign_ref): Don't use build_modify_expr for
7092 anonymous aggregates, since they don't have assignment operator
7094 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
7095 assignment operators for anonymous structure fields.
7097 2001-03-21 Jason Merrill <jason@redhat.com>
7099 * pt.c (instantiate_decl): Abort if we see a member constant
7100 instantiation that doesn't already have its initializer.
7101 Downgrade explicit instantiation without definition to pedwarn.
7103 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
7104 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
7105 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
7107 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
7108 (pending_vtables): Remove.
7109 * decl2.c (pending_vtables): Remove.
7110 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
7111 CLASSTYPE_VTABLE_NEEDS_WRITING.
7112 (import_export_class): Likewise.
7113 (init_decl2): Don't mark pending_vtables.
7114 * lex.c (handle_pragma_vtable): Just sorry.
7115 * pt.c (instantiate_class_template): Don't mess with
7116 CLASSTYPE_VTABLE_NEEDS_WRITING.
7117 (mark_class_instantiated): Likewise.
7118 * ptree.c (print_lang_type): Don't print it.
7119 * semantics.c (begin_class_definition): Don't set it.
7121 * pt.c (template_tail): Replace with last_pending_template.
7122 (maybe_templates, maybe_template_tail): Remove.
7123 (add_pending_template): Adjust.
7124 (instantiate_pending_templates): Adjust.
7126 * cp-tree.h (struct saved_scope): Remove lang_stack field.
7127 (current_lang_stack): Remove.
7128 * decl.c (maybe_push_to_top_level): Don't initialize it.
7129 (duplicate_decls): Use current_lang_depth.
7130 (xref_basetypes): Likewise.
7131 * class.c (current_lang_depth): New fn.
7132 (push_lang_context): Use more varray functionality.
7133 (pop_lang_context): Likewise.
7135 * error.c (GLOBAL_THING): Always use '__'.
7137 2001-03-21 Mark Mitchell <mark@codesourcery.com>
7139 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
7141 * mangle.c (mangle_decl_string): Mangle the names of overloaded
7142 operators, even when they have `extern "C"' linkage.
7144 2001-03-19 Mark Mitchell <mark@codesourcery.com>
7146 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
7147 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7148 where it's not necessary.
7149 (add_method): Remove optimization involving comparison of
7150 DECL_ASSEMBLER_NAME.
7151 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
7152 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7153 where it's not necessary.
7154 (check_methods): Likewise.
7155 (build_clone): Likewise.
7156 (built_vtt): Likewise.
7157 * cp-tree.h (DECL_NEEDED_P): Likewise.
7158 * decl.c (pushtag): Likewise.
7159 (duplicate_decls): Likewise.
7160 (pushdecl): Likewise.
7161 (builtin_function): Likewise.
7162 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
7163 (build_cp_library_fn): Likewise.
7164 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
7165 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7166 where it's not necessary.
7167 (make_rtl_for_nonlocal_decl): Likewise.
7168 (cp_finish_decl): Likewise.
7169 (grokfndecl): Likewise.
7170 (grokvardecl): Likewise.
7171 (grokdeclarator): Likewise.
7172 (start_function): Likewise.
7173 (cp_missing_return_ok_p): Likewise.
7174 * decl2.c (grokclassfn): Likewise.
7175 (check_classfn): Likewise.
7176 (finish_static_data_member_decl): Likewise.
7177 (grokfield): Likewise.
7178 * error.c (GLOBAL_IORD_P): Remove.
7179 (dump_global_iord): Improve output.
7180 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
7181 * except.c (nothrow_libfn_p): Summarily reject any function not in
7183 * init.c (build_java_class_ref): Don't explicitly set
7184 DECL_ASSEMBLER_NAME after calling mangle_decl.
7185 * mangle.c (mangle_decl_string): Handle extern "C" functions.
7186 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
7187 * method.c (set_mangled_name_for_decl): Don't explicitly set
7188 DECL_ASSEMBLER_NAME after calling mangle_decl.
7189 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
7190 IDENTIFIER_GLOBAL_VALUE for the thunk.
7191 * pt.c (set_mangled_name_for_template_decl): Remove.
7192 (check_explicit_specialization): Don't use it.
7193 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
7194 (tsubst_friend_function): Likewise.
7195 (tsubst_decl): Likewise.
7196 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
7197 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
7198 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7199 where it's not necessary.
7200 (tinfo_base_init): Likewise.
7201 (create_real_tinfo_var): Likewise.
7202 * search.c (looup_field_1): Likewise.
7203 * semantics.c (finish_named_return_value): Likewise.
7204 * tree.c (init_tree): Set lang_set_decl_assembler_name.
7206 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
7208 Correct semantics restrictions checking in throw-expression.
7209 * except.c (is_admissible_throw_operand): New function.
7210 (build_throw): Use it.
7212 2001-03-14 Mark Mitchell <mark@codesourcery.com>
7214 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
7217 2001-03-14 Mark Mitchell <mark@codesourcery.com>
7219 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
7220 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
7221 * decl.c (duplicate_decls): Likewise.
7222 (builtin_function): Likewise.
7223 (build_library_fn): Likewise.
7224 (build_cp_library_fn): Likewise.
7225 (check_initializer): Likewise.
7226 (cp_finish_decl): Likewise.
7227 * decl2.c (grokfield): Likewise.
7228 (grok_function_init): Remove #if 0'd code.
7229 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
7230 * friend.c (do_friend): Likewise.
7231 * init.c (get_temp_regvar): Likewise.
7232 * method.c (make_thunk): Likewise.
7233 * pt.c (tsubst_friend_function): Likewise.
7234 (tsubst_decl): Likewise.
7235 (regenerate_decl_from_template): Likewise.
7236 * semantics.c (genrtl_named_return_value): Likewise.
7237 (expand_body): Likewise.
7238 (genrtl_finish_function): Likewise.
7239 * tree.c (cp_tree_equal): Likewise.
7241 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
7243 * call.c (convert_like_real): Add extra semantics to INNER
7244 parameter. Don't convert to temporary if a user conversion
7245 gives us an lvalue that we're about to bind to a reference.
7246 Set INNER to indicate pending reference binding on recursive
7249 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
7251 * cp/lex.c: Delete duplicate pending_lang_change.
7253 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
7255 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
7257 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
7258 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
7260 2001-03-09 Zack Weinberg <zackw@stanford.edu>
7262 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
7264 2001-03-08 Stan Shebs <shebs@apple.com>
7266 * cp-tree.h (set_identifier_local_value): Remove unused decl.
7268 2001-03-06 Zack Weinberg <zackw@stanford.edu>
7270 * spew.c: Remove references to CPP_OSTRING.
7272 2001-03-06 Andrew Haley <aph@redhat.com>
7274 * typeck.c (convert_arguments): Check that we have an fndecl.
7276 2001-03-05 Andrew Haley <aph@redhat.com>
7278 * typeck.c (convert_arguments): Don't do ellipsis conversion for
7279 __built_in_constant_p.
7281 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
7283 * typeck.c (build_static_cast): Allow enum to enum conversions
7286 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
7288 * class.c (check_field_decls): Pointers to member do not a
7289 non-pod struct make, as per DR 148.
7291 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
7293 * call.c (joust): cp_pedwarn when using gnu extension concerning
7294 worst conversion sequences.
7296 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7298 * decl.c: Replace all uses of 'boolean' with 'bool'.
7300 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7302 * lang-specs.h: Add zero initializer for cpp_spec field to
7303 all array elements that need one. Don't put an #ifdef inside
7304 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
7307 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
7309 Implement using decls inside template functions.
7310 * decl2.c (validate_nonmember_using_decl): Don't special case
7311 fake_std_node in the global namespace. Don't reject early when
7312 processing a template.
7313 (do_local_using_decl): Add to statement tree. Don't do further
7314 processing when building a template.
7315 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
7317 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
7319 * decl2.c (do_nonmember_using_decl): Don't complain if we find
7320 same function. Do complain about ambiguating extern "C"
7323 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
7325 Remove floating point and complex type template constant parms.
7326 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
7327 COMPLEX_TYPE extensions.
7328 (invalid_nontype_parm_type_p): Likewise.
7330 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
7332 * except.c (call_eh_info): Revert "match_function"'s type.
7334 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
7336 Fix ctor vtable vcall offsets.
7337 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
7338 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
7339 (get_matching_base): Remove.
7340 (get_original_base): New function.
7341 (build_vtbl_initializer): Initialize vid.rtti_binfo.
7342 Use a virtual thunk for a ctor vtable with an index
7343 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
7344 primary base within a constructor vtable. Only set
7345 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
7346 when primary base has been lost.
7347 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
7349 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
7351 * call.c (joust): Ensure more_specialized()'s argument length
7352 parameter has correct value for constructors.
7354 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
7356 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
7358 * decl.c (mark_inlined_fns): Prototype.
7360 2001-02-22 Mark Mitchell <mark@codesourcery.com>
7362 * spew.c (yylex): Correct handling of friends.
7364 2001-02-22 Mark Mitchell <mark@codesourcery.com>
7366 * mangle.c (write_encoding): Pass write_function_type the
7367 FUNCTION_DECL for the function being encoded.
7368 (write_function_type): Pass it along to write_bare_function_type.
7369 (write_bare_function_type): Pass it along to write_method_parms.
7370 (write_method_parms): Don't mangle the compiler-generated
7371 parameters to a constructor or destructor.
7373 2001-02-22 Andreas Jaeger <aj@suse.de>
7375 * optimize.c: Include toplev.h for
7376 note_deferral_of_defined_inline_function prototype.
7378 2001-02-22 Jakub Jelinek <jakub@redhat.com>
7380 * cp-tree.h (struct lang_decl_inlined_fns): New.
7381 (struct lang_decls): Add inlined_fns.
7382 (DECL_INLINED_FNS): New macro.
7383 * optimize.c (struct inline_data): Add inlined_fns.
7384 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
7385 (inlinable_function_p): Likewise, fix typo in comment,
7386 function is not inlinable if it already inlined function currently
7388 (expand_call_inline): Add fn to inlined_fns if necessary.
7389 (optimize_function): Initialize inlined_fns.
7390 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
7391 * decl.c (mark_inlined_fns): New function.
7392 (lang_mark_tree): Call it.
7394 2001-02-21 Jason Merrill <jason@redhat.com>
7396 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
7397 (DECL_UNINLINABLE): Move to middle-end.
7399 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
7400 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
7401 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
7402 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
7403 parms and outer BLOCK. note_deferral_of_defined_inline_function.
7405 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
7408 2001-02-19 Mark Mitchell <mark@codesourcery.com>
7410 * decl2.c (set_decl_namespace): Allow explicit instantiations in
7413 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7415 * optimize.c (expand_call_inline): Don't walk subtrees of type
7418 2001-02-18 Mark Mitchell <mark@codesourcery.com>
7420 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
7423 2001-02-18 Jason Merrill <jason@redhat.com>
7425 Do put the VTT parameter in DECL_ARGUMENTS.
7426 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
7427 (current_vtt_parm): New macro.
7428 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
7429 (DECL_HAS_VTT_PARM_P): New macro.
7430 (DECL_VTT_PARM): Remove.
7431 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
7432 * decl.c (duplicate_decls): Only copy the operator code if
7434 (start_function): Set current_vtt_parm.
7435 (lang_mark_tree): Don't mark vtt_parm.
7436 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
7437 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
7438 * class.c (build_clone): Maybe remove the VTT parm.
7439 * optimize.c (maybe_clone_body): Set up the VTT parm.
7440 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
7441 * call.c (build_over_call): Just allow the VTT arg.
7442 * method.c (make_thunk): Don't set DECL_VTT_PARM.
7443 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
7444 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
7445 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
7446 * error.c (dump_function_decl): Likewise.
7447 * call.c (build_user_type_conversion_1, convert_like_real): Abort
7448 if we try to call a constructor with in-charge or VTT parms.
7449 * method.c (skip_artificial_parms_for): New fn.
7450 * call.c (add_function_candidate, build_over_call): Call it.
7451 * call.c (build_new_method_call): Use current_vtt_parm.
7452 * init.c (expand_virtual_init): Likewise.
7453 * class.c (same_signature_p): No longer static.
7454 * cp-tree.h: Declare it.
7455 * search.c (look_for_overrides_r): Use it.
7457 2001-02-17 Mark Mitchell <mark@codesourcery.com>
7459 * cp-tree.h (new_abi_rtti_p): Remove.
7460 (name_mangling_version): Likewise.
7461 (flag_do_squangling): Likewise.
7462 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
7463 * decl.c (grokfndecl): Likewise.
7464 * decl2.c (name_mangling_version): Remove.
7465 (flag_do_squangling): Likewise.
7466 (lang_f_options): Remove `squangle'.
7467 (unsupported_options): Add `squangle'.
7468 (cxx_decode_option): Issue a warning about uses of
7469 -fname-mangling-version.
7470 (finish_file): Remove old ABI support.
7471 * pt.c (check_explicit_specialization): Likewise.
7472 (tsubst_decl): Likewise.
7473 * rtti.c (init_rtti_processing): Likewise.
7474 (build_headof): Likewise.
7475 (get_tinfo_decl_dynamic): Likewise.
7476 (tinfo_from_decl): Likewise.
7477 (build_dynamic_cast_1): Likewise.
7478 (synthesize_tinfo_var): Likewise.
7479 * init.c (build_new): Allow enumeration types for the array-bounds
7480 in a direct-new-declarator.
7482 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
7484 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
7485 TREE_PROTECTED from the template being specialized.
7487 2001-02-17 Jason Merrill <jason@redhat.com>
7489 * decl2.c (build_artificial_parm): Set TREE_READONLY.
7491 * decl.c (bad_specifiers): Allow throw specs on things with
7492 pointer-to-function or -member-function type.
7493 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
7496 2001-02-17 Mark Mitchell <mark@codesourcery.com>
7498 * call.c (check_dtor_name): Handle template names correctly.
7500 2001-02-16 Jason Merrill <jason@redhat.com>
7502 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
7503 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
7504 * optimize.c (maybe_clone_body): Don't substitute it.
7505 * call.c (build_new_method_call): Check in_chrg instead.
7506 * init.c (expand_virtual_init): Likewise.
7508 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
7510 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
7511 class-type introduces at least a type-name.
7513 2001-02-16 Jakub Jelinek <jakub@redhat.com>
7515 * call.c (convert_like_real): Create a temporary for non-lvalue.
7517 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
7519 * cp-tree.h: Fix typos in comments.
7521 2001-02-16 Jason Merrill <jason@redhat.com>
7523 * optimize.c (remap_block): If we're compiling a clone, pass the
7524 new block to insert_block.
7526 2001-02-16 Mark Mitchell <mark@codesourcery.com>
7528 * semantics.c (finish_asm_stmt): Robustify.
7530 2001-02-15 Mark Mitchell <mark@codesourcery.com>
7532 * pt.c (push_template_decl_real): Don't remangle the name of a
7535 2001-02-15 Jim Meyering <meyering@lucent.com>
7537 * Make-lang.in (c++.install-common): Depend on installdirs.
7538 (c++.install-info): Likewise.
7539 (c++.install-man): Likewise.
7541 2001-02-15 Mark Mitchell <mark@codesourcery.com>
7543 * typeck2.c (build_m_component_ref): Robustify.
7545 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
7547 * friend.c (do_friend): Don't take the nested [template] class
7548 into account when deciding whether to warn about the friend
7549 function not referring to a template function.
7551 2001-02-14 Jakub Jelinek <jakub@redhat.com>
7553 * typeck.c (build_unary_op): Clarify error message.
7555 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
7557 * parse.y (component_constructor_declarator): allow optional
7558 parentheses around constructor class name.
7560 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7562 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
7564 * init.c (emit_base_init): Remove incorrect comment about
7566 * method.c (make_thunk): Fix comment alignment.
7568 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7570 Kill remnants of this is variable.
7571 * cp-tree.h (flag_this_is_variable): Remove.
7572 * decl2.c (flag_this_is_variable): Remove.
7573 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
7574 (build_vbase_path): The path is non-static, even in a cdtor.
7575 (resolves_to_fixed_type_p): Add additional return value.
7576 * search.c (init_vbase_pointers): Adjust.
7577 * tree.c (lvalue_p_1): Adjust.
7578 * typeck.c (mark_addressable): Adjust.
7580 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7582 * pt.c (unify): Don't check cv quals of array types.
7584 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7586 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
7587 check whether we already have the type.
7589 2001-02-13 Mark Mitchell <mark@codesourcery.com>
7591 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
7592 * call.c (build_op_delete_call): Simplify to remove duplicate
7594 * class.c (clone_function_decl): Don't build the deleting variant
7595 of a non-virtual destructor.
7596 * decl.c (finish_destructor_body): Don't call delete if this is a
7597 non-virtual destructor.
7598 * init.c (build_delete): Explicitly call `operator delete' when
7599 deleting an object with a non-virtual destructor.
7601 2001-02-13 Jason Merrill <jason@redhat.com>
7603 * lang-specs.h: Add more __EXCEPTIONS.
7605 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7607 * typeck2.c (process_init_constructor): Check
7608 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
7610 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7612 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
7613 Remove spurious information in comment. Allow further
7614 adjustments of REFERENCE_TYPE args.
7616 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7618 * errfn.c (cp_deprecated): Tweak diagnostic text.
7619 * parse.y (new_initializer): Deprecate initializer lists
7622 2001-02-12 Mark Mitchell <mark@codesourcery.com>
7624 Remove old ABI support.
7626 2001-02-11 Mark Mitchell <mark@codesourcery.com>
7628 * decl2.c (flag_vtable_thunks): Always set it to 1.
7629 (flag_new_abi): Likewise.
7630 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
7632 * Makefile.in (g++spec.o): Fix typo.
7634 2001-02-09 Jason Merrill <jason@redhat.com>
7636 * lang-specs.h: Restore definition of __EXCEPTIONS.
7638 2001-02-08 Jason Merrill <jason@redhat.com>
7640 * search.c (shared_member_p): New function.
7641 (lookup_field_r): Use it.
7642 * cp-tree.h (SHARED_MEMBER_P): Remove.
7644 * method.c (process_overload_item): Handle template-dependent array
7646 * pt.c (type_unification_real): If we end up with undeduced nontype
7649 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
7652 * typeck2.c (friendly_abort): Don't say anything if we have
7653 earlier errors or sorries.
7655 * decl.c (check_tag_decl): Notice attempts to redefine bool and
7656 wchar_t. Ignore if in_system_header.
7658 * decl.c (maybe_push_cleanup_level): New fn...
7659 (start_decl_1): ...split out from here.
7660 * cvt.c (build_up_reference): Use it.
7661 * cp-tree.h: Declare it.
7663 2001-02-07 Mark Mitchell <mark@codesourcery.com>
7665 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
7668 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
7670 * pt.c (lookup_template_class): Make sure it's a primary
7671 template or template_template_parm when called from the parser.
7672 (instantiate_template_class): Add assertion.
7674 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
7676 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
7677 from error_mark_node.
7679 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
7681 Fix specification and implementation bugs in V3 ABI
7682 construction vtables.
7683 * cp-tree.h (flag_dump_class_layout): New flag.
7684 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
7685 (BINFO_LOST_PRIMARY_P): New flag.
7686 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
7687 (BINFO_PRIMARY_MARKED_P): Rename to ...
7688 (BINFO_PRIMARY_P): ... here.
7689 (binfo_via_virtual): New prototype.
7690 * decl2.c (flag_dump_class_layout): New flag.
7691 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
7692 use `=' as a file name separator.
7693 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
7695 (build_vtbl_address): If this is a virtual primary base, then
7696 get the vtbl of what it is ultimately primary for.
7697 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
7698 for BINFO_PRIMARY_P.
7699 (dfs_skip_nonprimary_vbases_markedp): Likewise.
7700 (get_shared_vbase_if_not_primary): Likewise.
7701 (dfs_get_pure_virtuals): Likewise.
7702 (expand_upcast_fixups): Likewise.
7703 (fixup_virtual_upcast_offsets): Likewise.
7704 (dfs_find_vbase_instance): Likewise.
7705 (find_vbase_instance): Likewise.
7706 (binfo_from_vbase): Adjust comment to reflect reality.
7707 (binfo_via_virtual): New function.
7708 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
7709 for binfo walking during VTT construction.
7710 (dfs_mark_primary_bases): Remove.
7711 (force_canonical_binfo_r): New function.
7712 (force_canonical_binfo): New function.
7713 (mark_primary_virtual_base): New function.
7714 (mark_primary_bases): Walk in inheritance graph order, use
7715 mark_primary_virtual_base.
7716 (determine_primary_base): Use some more intermediate variables.
7717 (dfs_find_final_overrider): Don't check for overriding along a
7719 (dfs_modify_vtables): Walk into primary virtual bases too.
7720 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
7721 (build_base_fields): Likewise.
7722 (dfs_set_offset_for_unshared_vbases): Likewise.
7723 (layout_virtual_bases): Likewise.
7724 (end_of_class): Likewise.
7725 (finish_struct_1): Call dump_class_hierarchy, if requested.
7726 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
7727 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
7728 (dump_class_hierarchy): Add file parameter. Append to file, if
7730 (finish_vtbls): Adjust accumulate_vtbl_inits call.
7731 Use canonical base for virtual bases.
7732 (build_vtt): Add more comments. Adjust build_vtt_inits call.
7733 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
7734 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
7735 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
7737 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
7738 from DATA. We want virtual primary bases and all bases via virtual.
7739 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
7740 virtual base when not a construction vtable.
7741 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
7742 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
7743 Use canonical bases when processing virtual bases.
7744 (accumulate_vtbl_inits): We're interested in any base via a
7746 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
7747 within a construction vtable, determine what is being overridden.
7748 (build_vtbl_initializer): Add more comments
7749 (add_vcall_offset_vtbl_entries_1): Adjust comment.
7750 (build_rtti_vtbl_entries): Check if the base has lost its
7753 2001-02-05 Mark Mitchell <mark@codesourcery.com>
7755 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
7757 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7759 * decl.c (pushdecl): Call abort instead of fatal.
7760 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
7761 * init.c (build_new_1): Likewise.
7762 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
7763 * decl.c (build_typename_type): hash_table_init now returns void.
7764 decl.c (init_decl_processing): Make an error non-fatal.
7766 2001-02-04 Mark Mitchell <mark@codesourcery.com>
7768 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
7770 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
7771 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
7772 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7773 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
7774 * decl.c (maybe_commonize_var): Use the new name-mangling where
7776 * decl2.c (comdat_linkage): Enhance comments. Make all
7777 compiler-generated things static, if COMDAT is not available.
7778 (get_tinfo_decl): Do not make typeinfo objects that belong in the
7780 (tinfo_base_init): Use the correct mangled name for typeinfo
7781 strings, and push them into the global scope.
7782 (typeinfo_in_lib_p): New function.
7783 (synthesize_tinfo_var): Use it.
7784 (create_real_tinfo_var): Likewise.
7786 2001-02-03 Jakub Jelinek <jakub@redhat.com>
7788 * decl.c (push_class_binding): Use context_for_name_lookup instead
7790 * search.c (context_for_name_lookup): Remove static. Check for NULL
7791 context in the loop.
7792 * cp-tree.h (context_for_name_lookup): Add prototype.
7794 2001-02-02 Jakub Jelinek <jakub@redhat.com>
7796 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
7797 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
7799 * call.c (convert_class_to_reference, build_user_type_conversion_1,
7800 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
7802 2001-02-02 Mark Mitchell <mark@codesourcery.com>
7804 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
7805 of macros used when compiling g++spec.c.
7806 * g++spec.c (lang_specific_driver): Link with the shared
7809 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
7811 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
7812 make_reference_declarator, make_call_declarator), method.c
7813 (implicitly_declare_fn), parse.y (namespace_using_decl,
7814 notype_unqualified_id, expr_or_declarator, new_type_id,
7815 after_type_declarator, direct_after_type_declarator,
7816 notype_declarator, complex_notype_declarator,
7817 complex_direct_notype_declarator, qualified_id,
7818 notype_qualified_id, overqualified_id, direct_new_declarator,
7819 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
7820 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
7821 instead of build_parse_node.
7823 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7825 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
7826 (minus_one_node): Moved to top level gcc directory. Renamed
7827 to integer_minus_one_node.
7829 * init.c (init_init_processing): Don't set minus_one_node.
7830 (build_vec_init): Use integer_minus_one_node.
7832 * rtti.c (get_tinfo_decl_dynamic): Likewise.
7834 2001-01-28 Jakub Jelinek <jakub@redhat.com>
7836 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
7837 identical and they would be replaced with constant, remove
7838 MODIFY_EXPR from the tree.
7840 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7842 * Make-lang.in: Remove all dependencies on defaults.h.
7843 * call.c: Don't include defaults.h.
7845 * decl2.c: Likewise.
7846 * except.c: Likewise.
7850 * typeck.c: Likewise.
7852 2001-01-25 Jakub Jelinek <jakub@redhat.com>
7854 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
7855 operators even in "C" linkage.
7856 * method.c (set_mangled_name_for_decl): Likewise.
7857 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
7858 overloaded operators in "C" linkage.
7860 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
7862 * pt.c (tsubst_decl): Remove IN_DECL parameter.
7863 (tsubst_arg_types): Check parameter is not void.
7864 (tsubst): Adjust tsubst_decl call.
7866 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
7868 * call.c (add_builtin_candidate): Quote std properly, from
7871 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7873 * pt.c (check_explicit_specialization): Clone constructors and
7876 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
7878 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
7879 indicates anything special about template depth. Make sure we
7880 only count the user visible template classes.
7882 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
7884 * call.c (build_conv): Typo in comment.
7885 (add_builtin_candidate): Add more explanation.
7886 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
7887 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
7888 when we have enumeral types.
7889 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
7890 candidates for relops and eqops.
7891 (joust): Simplify control flow. Allow a non-template user
7892 function to hide a builtin.
7894 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
7896 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
7897 (more_specialized): Add deduction parameter.
7898 * call.c (joust): Adjust more_specialized call.
7899 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
7900 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
7901 (get_bindings_order): Remove.
7902 (get_bindings_real): Add DEDUCE parameter.
7903 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
7904 REFERENCE_TYPE jig for DEDUCE_ORDER.
7905 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
7906 maybe_adjust_types_for_deduction.
7907 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
7909 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
7910 (check_cv_quals_for_unify): Use new unify qualifier flags.
7911 (unify): Clear new unify qualifier flags.
7912 (get_bindings_real): Add DEDUCE parameter.
7913 (get_bindings): Adjust call to get_bindings_real.
7914 (get_bindings_overload): Likewise.
7915 (most_specialized_instantiation): Adjust call to
7918 2001-01-19 Jason Merrill <jason@redhat.com>
7920 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
7922 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
7925 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
7927 * decl2.c (arg_assoc_class): Fix double iteration logic.
7929 2001-01-19 Jason Merrill <jason@redhat.com>
7931 * init.c (build_delete): Always call convert_force to strip cv-quals.
7933 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
7934 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
7935 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
7937 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
7939 * search.c (get_vbase_1): Count only virtual bases.
7941 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
7943 * class.c (duplicate_tag_error): Robustify flag clearing.
7945 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
7947 * cp-tree.h (lookup_template_class): Add complain parm.
7948 * decl.c (lookup_namespace_name): Adjust call to
7949 lookup_template_class.
7950 (make_typename_type): Likewise.
7951 * semantics.c (finish_template_type): Likewise.
7952 * pt.c (lookup_template_class): Add complain parm. Adjust.
7953 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
7956 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
7958 * pt.c (copy_default_args_to_explicit_spec): Preserve
7959 object's CV quals. Reorganize.
7961 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7963 * typeck.c (build_modify_expr): Say `initialization' for
7965 * init.c (build_default_init): Convert to enumeral type, if
7968 2001-01-18 Jakub Jelinek <jakub@redhat.com>
7970 * parse.y (nomods_initdcl0): Properly set things up for
7973 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7975 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
7976 (type_unification_real): Set it.
7979 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7981 * decl.c (finish_destructor_body): Convert to vbase pointer here.
7983 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7985 * semantics.c (begin_class_definition): Check we're not inside a
7988 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7990 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
7993 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7995 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
7996 * call.c (build_over_call): Add comment.
7998 2001-01-16 Daniel Berlin <dberlin@redhat.com>
8000 * cvt.c (ocp_convert): Handle vector type conversion
8001 * typeck2.c (digest_init): Handle vector type initializations
8003 2001-01-16 Phil Edwards <pme@sources.redhat.com>
8005 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
8008 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
8010 * pt.c (check_nontype_parm): Rename to ...
8011 (invalid_nontype_parm_type_p): ... here.
8012 (process_template_parm): Adjust.
8013 (convert_template_argument): Adjust.
8015 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
8017 * pt.c (check_nontype_parm): New function.
8018 (process_template_parm): Use it.
8019 (convert_template_argument): Use it.
8020 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
8023 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
8025 * tree.c: Add defaults.h
8026 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
8027 * Make-lang.in (cp/tree.o): Add defaults.h.
8029 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
8031 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
8033 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
8035 * g++.1: Change to be ".so man1/gcc.1".
8037 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
8039 * Make-lang.in (c++.info, c++.install-info): Build and install g++
8041 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
8042 ($(srcdir)/cp/g++int.info): New target.
8043 * gxxint.texi: Add info directory entry. Use @@ in email address.
8044 * .cvsignore: Update.
8046 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
8048 * typeck.c (build_c_cast): Do template processing earlier.
8049 Always pedwarn on array casts.
8051 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
8053 * friend.c (make_friend_class): Make sure a templated class is
8054 actually a template.
8056 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8058 * decl2.c (get_guard): Set linkage from guarded decl.
8060 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8062 * call.c (convert_default_arg): Check for unprocessed
8064 * cp-tree.h (replace_defarg): Move to spew.c.
8065 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
8066 spew.c, which is where they really are.
8067 (done_pending_defargs): Declare.
8068 (unprocessed_defarg_fn): Declare.
8069 * decl.c (replace_defarg): Move to spew.c
8070 * parse.y (structsp): Call done_pending_defargs.
8071 * spew.c (defarg_fns): Rearrange list structure.
8072 (defarg_fnsdone): New static variable.
8073 (defarg_depfns): New static variable.
8074 (init_spew): Adjust.
8075 (add_defarg_fn): Store the type in TREE_TYPE.
8076 (do_pending_defargs): Detect and deal with ordering constraints
8078 (done_pending_defargs): New function.
8079 (unprocessed_defarg_fn): New function.
8080 (replace_defarg): Moved from decl.c. Robustify. Don't save
8081 if circularity detected.
8083 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8085 * pt.c (unify): Check array has a domain, before checking
8086 whether it is variable sized.
8088 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8090 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
8091 parameters with pointers to arrays of unknown bound.
8093 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8095 * parse.y (template_parm_header, template_spec_header): New
8096 reductions. Split out from ...
8097 (template_header): ... here. Use them.
8098 (template_template_parm): Use template_parm_header.
8099 * semantics.c (finish_template_template_parm): Add assert.
8101 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8103 * mangle.c (write_builtin_type): Fix thinko.
8105 * pt.c (copy_default_args_to_explicit_spec_1): New function.
8106 (copy_default_args_to_explicit_spec): Likewise.
8107 (check_explicit_specialization): Use it.
8109 * class.c (finish_struct_1): Remove last argument in call to
8110 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
8111 * decl.c (builtin_function): Likewise.
8112 (build_cp_library_fn): Likewise.
8113 (check_initializer): Likewise.
8114 (make_rtl_for_nonlocal_decl): Likewise.
8115 (cp_finish_decl): Likewise.
8116 (start_function): Likewise.
8117 * decl2.c (finish_anon_union): Likewise.
8118 * friend.c (do_friend): Likewise.
8119 * init.c (build_java_class_ref): Likewise.
8120 * method.c (make_thunk): Likewise.
8121 * pt.c (tsubst_friend_function): Likewise.
8122 * semantics.c (expand_body): Likewise.
8124 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8126 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
8127 looking at DECL_CLONED_FUNCTION for non-functions.
8129 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
8131 * error.c (dump_template_parameter): Use parm to determine how
8132 to print default value.
8134 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
8136 * class.c (duplicate_tag_error): Clear more flags.
8138 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
8140 * call.c (build_new_method_call): Use binfo_for_vbase.
8142 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
8144 * cp-tree.h (flag_cond_mismatch): Don't declare.
8145 * decl2.c (flag_cond_mismatch): Don't define.
8146 (lang_f_options): Remove cond-mismatch.
8147 (unsupported_options): Add cond-mismatch.
8149 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
8151 * class.c (handle_using_decl): Reject using of constructor name
8152 of sourcing class. Allow injecting of a method with same name as
8153 nested class. Fixup error messages.
8155 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
8157 * decl2.c (lang_decode_option): Handle -Wformat=2.
8159 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
8161 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
8162 initialized_in_class.
8163 (DECL_DEFINED_IN_CLASS_P): Rename to ...
8164 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
8165 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
8166 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
8167 * pt.c (check_default_tmpl_args): Adjust for
8168 DECL_INITIALIZED_IN_CLASS_P.
8169 (instantiate_class_template): Likewise.
8170 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
8172 * class.c (finish_struct): Constify saved_filename.
8174 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
8176 * class.c (duplicate_tag_error): Adjust diagnostic.
8177 (finish_struct): Locally set location to start of struct.
8178 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
8180 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
8182 * decl.c (struct binding_level): Adjust class_shadowed comments
8184 (push_class_level_binding): Adjust comments to reflect reality.
8185 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
8186 Don't set TREE_VALUE on the class_shadowed list.
8188 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8190 * decl2.c (acceptable_java_type): Allow references too.
8191 * init.c (build_java_class_ref): When using the new ABI, search
8192 `class$' and have it mangled with `mangle_decl.'
8193 * mangle.c (write_java_integer_type_codes): New function.
8194 (write_builtin_type): Detect and mangle Java integer and real
8197 2001-01-07 Mark Mitchell <mark@codesourcery.com>
8199 * decl2.c (grokfield): Don't accept `asm' specifiers for
8200 non-static data members.
8202 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8204 * expr.c (cplus_expand_expr): Don't reset `target'.
8206 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
8208 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
8210 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
8212 * parse.y (template_datadef): Check for error_mark_node.
8214 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
8216 * cp-tree.def (DEFAULT_ARG): Make `x' class.
8218 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
8220 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
8221 (record_builtin_type): Make non-static.
8222 (flag_short_double): Don't declare.
8223 (init_decl_processing): Remove the creation of many tree nodes now
8224 in c_common_nodes_and_builtins.
8225 (build_void_list_node): New function.
8226 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
8227 * cp-tree.h (flag_short_wchar): Don't declare.
8229 2001-01-04 Mark Mitchell <mark@codesourcery.com>
8231 * call.c (build_conv): Don't use build1 for USER_CONV.
8232 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
8234 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
8236 * lex.c (lang_init): Call c_common_lang_init.
8238 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
8240 * search.c (lookup_fnfields_here): Remove.
8241 (look_for_overrides_r): Use lookup_fnfields_1.
8242 Ignore functions from using declarations.
8244 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
8246 Implement exceptions specifiers for implicit member functions.
8247 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
8248 * method.c (synthesize_exception_spec): New function.
8249 (locate_dtor, locate_ctor, locate_copy): New functions.
8250 (implicitly_declare_fn): Generate the exception spec too.
8251 * search.c (check_final_overrider): Check artificial functions
8253 * typeck2.c (merge_exception_specifiers): New function.
8255 2001-01-03 Jason Merrill <jason@redhat.com>
8257 * init.c (build_default_init): New fn.
8258 (perform_member_init): Split out from here.
8259 (build_new_1): Use it. Simplify initialization logic.
8260 (build_vec_init): Take an array, rather than a pointer and maxindex.
8261 Speed up simple initializations. Don't clean up if we're assigning.
8262 * cp-tree.h: Adjust.
8263 * decl2.c (do_static_initialization): Remove TREE_VEC case.
8264 * parse.y (new_initializer): Return void_zero_node for ().
8265 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
8266 * typeck2.c (digest_init): Only complain about user-written
8269 2000-12-22 Mike Stump <mrs@wrs.com>
8271 * decl2.c: (max_tinst_depth): Increase to 50.
8273 2001-01-02 Mark Mitchell <mark@codesourcery.com>
8275 * class.c (invalidate_class_lookup_cache): Zero the
8276 previous_class_values.
8277 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
8279 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
8280 * decl.c (free_bindings): New variable.
8281 (push_binding): Don't create a new binding if we have one on the
8283 (pop_binding): Put old bindings on the free list.
8284 (init_decl_processing): Use size_int, not build_int_2.
8285 Register free_bindings as a GC root.
8286 (cp_make_fname_decl): Use size_int, not build_int_2.
8287 (push_inline_template_parms_recursive): Likewise.
8288 (end_template_parm_list): Likewise.
8289 (for_each_template_parm): Do not use walk_tree_without_duplicates.
8290 (tsubst_template_parms): Use size_int, not build_int_2.
8292 * rtti.c (get_vmi_pseudo_type_info): Likewise.
8294 2001-01-02 Richard Henderson <rth@redhat.com>
8296 * parse.y (asm): Set ASM_INPUT_P.
8298 2001-01-02 Jason Merrill <jason@redhat.com>
8300 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
8303 * typeck.c (cp_truthvalue_conversion): New fn.
8304 * cvt.c (ocp_convert): Use it.
8306 * cp-tree.h: Lose c-common.c decls.
8308 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
8309 * cvt.c (convert_to_void): Use type_unknown_p.
8311 * typeck.c (strip_all_pointer_quals): Also strip quals from
8312 pointer-to-member types.
8314 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
8317 * call.c (build_new_method_call): Do evaluate the object parameter
8318 when accessing a static member.
8319 * typeck.c (build_component_ref): Likewise.
8321 2001-01-02 Andreas Jaeger <aj@suse.de>
8323 * decl.c (cp_missing_noreturn_ok_p): New.
8324 (init_decl_processing): Set lang_missing_noreturn_ok_p.
8326 2000-12-29 Jakub Jelinek <jakub@redhat.com>
8328 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
8330 2000-12-29 Mark Mitchell <mark@codesourcery.com>
8332 * class.c (pushclass): Remove #if 0'd code.
8333 * cp-tree.h (overload_template_name): Remove.
8334 * decl.c (store_bindings): Simplify.
8335 (pop_from_top_level): Likewise.
8336 * pt.c (overload_template_name): Remove.
8337 (instantiate_decl): Don't call push_to_top_level if it's not
8340 2000-12-28 Mark Mitchell <mark@codesourcery.com>
8342 * pt.c (register_local_specialization): Don't return a value.
8343 (lookup_template_class): Use move-to-front heuristic when looking
8344 up template instantiations.
8345 (instantiate_decl): Only push_to_top_level when we're actually
8346 going to instantiate the template.
8348 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
8350 * search.c (binfo_for_vtable): Return least derived class, not
8351 most. Handle secondary vtables.
8353 2000-12-22 Jason Merrill <jason@redhat.com>
8355 * pt.c (more_specialized): Don't optimize len==0.
8356 (fn_type_unification): If we're adding the return type, increase len.
8358 * typeck.c (build_binary_op): Fix pmf comparison logic.
8360 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
8361 DECL_STATIC_FUNCTION_P.
8363 * semantics.c (genrtl_finish_function): Don't try to jump to
8364 return_label unless it exists.
8366 In partial ordering for a call, ignore parms for which we don't have
8368 * call.c (joust): Pass len to more_specialized.
8369 (add_template_candidate_real): Strip 'this', pass len.
8370 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
8371 (get_bindings_order): New fn. Pass len down.
8372 (get_bindings_real): Strip 'this', pass len.
8373 (fn_type_unification): Likewise.
8374 (type_unification_real): Succeed after checking 'len' args.
8375 (most_specialized_instantiation): Lose explicit_args parm.
8376 * class.c (resolve_address_of_overloaded_function): Strip 'this',
8379 2000-12-21 Jason Merrill <jason@redhat.com>
8381 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
8382 DECL_TEMPLATE_RESULT.
8384 * search.c (lookup_field_r): Call lookup_fnfields_1, not
8385 lookup_fnfields_here.
8387 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
8389 * call.c (build_object_call): Also allow conversions that return
8390 reference to pointer to function.
8391 (add_conv_candidate): Handle totype being ref to ptr to fn.
8392 (build_field_call): Also allow members of type reference to function.
8393 Lose support for calling pointer to METHOD_TYPE fields.
8395 * error.c (dump_expr): Handle *_CAST_EXPR.
8397 * typeck2.c (build_scoped_ref): Always convert to the naming class.
8399 * tree.c (break_out_cleanups): Lose.
8400 * cp-tree.h: Remove prototype.
8401 * typeck.c (build_component_ref): Don't break_out_cleanups.
8402 (build_compound_expr): Likewise.
8403 * semantics.c (finish_expr_stmt): Likewise.
8405 2000-12-20 Richard Henderson <rth@redhat.com>
8407 * cp-tree.h: Update declarations.
8408 * decl.c (finish_case_label): Return the new stmt node.
8409 * semantics.c (finish_goto_stmt): Likewise.
8410 (finish_expr_stmt, finish_return_stmt): Likewise.
8411 (finish_break_stmt, finish_continue_stmt): Likewise.
8412 (finish_asm_stmt): Likewise.
8413 * parse.y (already_scoped_stmt): Set STMT_LINENO.
8414 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
8415 (simple_if, simple_stmt): Return the new stmt node.
8418 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
8420 * cp-tree.h: Don't declare warn_long_long.
8422 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8424 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
8427 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8429 * pt.c (unify): Handle when both ARG and PARM are
8430 BOUND_TEMPLATE_TEMPLATE_PARM.
8432 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8434 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
8435 DECL_TEMPLATE_PARM_P.
8437 2000-12-15 Jason Merrill <jason@redhat.com>
8439 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
8441 * init.c (build_new_1): Don't strip quals from type.
8443 * decl.c (pushdecl): Don't check for linkage on a non-decl.
8445 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
8447 * call.c (build_new_function_call): Lose space before paren in
8449 (build_new_method_call): Likewise.
8451 * typeck2.c (build_m_component_ref): Propagate quals from datum.
8453 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8455 * pt.c (check_explicit_specialization): Propagate default
8456 function arguments to explicit specializations.
8458 2000-12-13 DJ Delorie <dj@redhat.com>
8460 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
8463 2000-12-08 Jason Merrill <jason@redhat.com>
8465 * error.c (dump_function_name): Don't let the user see __comp_ctor.
8467 Clean up copy-initialization in overloading code.
8468 * call.c (build_user_type_conversion_1): Die if we are asked to
8469 convert to the same or a base type.
8470 (implicit_conversion): Avoid doing so. Lose reference binding code.
8471 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
8472 direct-initialization. Also do direct-init part of copy-init.
8473 (build_user_type_conversion): Don't provide context to convert_like.
8474 * cvt.c (ocp_convert): build_user_type_conversion will now provide
8475 the constructor call for copy-init.
8477 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
8478 instantiation of a member template.
8479 (do_decl_instantiation): Not here.
8481 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
8483 * class.c (check_field_decls): Don't special case anonymous
8484 fields in error messages.
8485 (note_name_declared_in_class): Use %D on diagnostic.
8487 * tree.c (pod_type_p): Use strip_array_types.
8488 (cp_valid_lang_attribute): Likewise.
8489 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
8490 multiple evaluations.
8491 (cp_has_mutable_p): Use strip_array_types.
8493 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
8495 * cp-tree.h (sufficient_parms_p): Declare new function.
8496 * call.c (sufficient_parms_p): New function, broken out of ...
8497 (add_function_candidate): ... here. Use it.
8498 (add_conv_candidate): Use it.
8499 * decl.c (grok_ctor_properties): Use it.
8501 2000-12-07 Jakub Jelinek <jakub@redhat.com>
8503 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
8505 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
8507 * decl2.c (lang_decode_option): Handle -Wformat-security.
8509 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8511 * pt.c (verify_class_unification): New function.
8512 (get_class_bindings): Use it.
8513 (try_class_unification): Tidy.
8514 (unify): Handle when argument of a template-id is not
8515 template parameter dependent.
8516 (template_args_equal): Handle when TREE_CODE's do not match.
8518 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
8520 * lang-specs.h (c++): When invoking the stand-alone preprocessor
8521 for -save-temps, pass all relevant -Defines to it, and then don't
8522 pass them to cc1plus.
8524 2000-12-05 Will Cohen <wcohen@redhat.com>
8526 * decl.c (finish_case_label): Cleared
8527 more_cleanups_ok in surrounding function scopes.
8528 (define_label): Likewise.
8530 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
8532 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
8533 (get_matching_virtual): Remove.
8534 (look_for_overrides): Declare new function.
8535 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
8537 * class.c (check_for_override): Move base class iteration code
8538 to look_for_overrides.
8539 * search.c (next_baselink): Remove.
8540 (get_virtuals_named_this): Remove.
8541 (get_virtual_destructor): Remove.
8542 (tree_has_any_destructors_p): Remove.
8543 (struct gvnt_info): Remove.
8544 (check_final_overrider): Remove `virtual' from error messages.
8545 (get_matching_virtuals): Remove. Move functionality to ...
8546 (look_for_overrides): ... here, and ...
8547 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
8550 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
8552 * typeck.c (get_delta_difference): If via a virtual base,
8554 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
8557 2000-12-04 Richard Henderson <rth@redhat.com>
8559 * error.c (dump_tree): Use output_add_string not OB_PUTS.
8561 2000-12-04 Jason Merrill <jason@redhat.com>
8563 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
8564 (write_builtin_type): Pass intSI_type_node and the like through
8566 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
8567 Pass intSI_type_node and the like through type_for_mode.
8568 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
8569 * pt.c (tsubst, unify): Likewise.
8570 * tree.c (walk_tree): Likewise.
8571 * error.c (dump_type): Likewise.
8572 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
8574 * Make-lang.in: Tweak top comment for emacs.
8577 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
8579 * class.c (clone_function_decl): Robustify.
8581 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
8583 * decl.c (store_bindings): Only search in the non modified
8584 old_bindings for duplicates.
8586 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
8588 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
8591 * typeck.c (build_static_cast): Remove unused variable.
8593 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8595 * pt.c: Fix typo in comment.
8597 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
8599 * decl2.c (warn_format): Remove definition.
8600 (lang_decode_option): Handle -Wformat-nonliteral,
8601 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
8603 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
8605 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
8606 (init_decl_processing): Don't create string_type_node,
8607 const_string_type_node, wint_type_node, intmax_type_node,
8608 uintmax_type_node, default_function_type, ptrdiff_type_node and
8609 unsigned_ptrdiff_type_node. Adjust position of call to
8610 c_common_nodes_and_builtins.
8611 (identifier_global_value): New function.
8613 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
8615 * call.c (standard_conversion): Reject pointer to member
8616 conversions from ambiguous, inaccessible or virtual bases.
8617 * typeck.c (build_static_cast): Don't check pointers to members
8620 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8622 * method.c (do_build_copy_constructor): Preserve cv
8623 qualifications when accessing source object members.
8624 (do_build_assign_ref): Likewise. Remove separate diagnostics for
8627 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8629 * method.c (do_build_assign_ref): Construct appropriately
8630 CV-qualified base reference. Don't allow const casts in base
8633 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8635 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
8636 incomplete return type.
8638 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8640 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
8641 * semantics.c (finish_base_specifier): Accept a _TYPE not a
8644 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8646 * spew.c (yyerror): Cope if yylval.ttype is NULL.
8648 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8650 * decl.c (grokdeclarator): Diagnose undefined template contexts.
8652 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8654 * decl.c (grokdeclarator): Do type access control on friend
8657 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
8659 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
8660 bison parser ickiness.
8661 * pt.c (tsubst_friend_function): Enter namespace scope when
8662 tsubsting the function name.
8663 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
8665 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
8667 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
8668 * cvt.c (cp_convert_to_pointer): Add force parameter.
8669 Allow conversions via virtual base if forced.
8670 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
8671 (ocp_convert): Likewise.
8672 * search.c (binfo_from_vbase): Return the virtual base's binfo.
8673 * typeck.c (get_delta_difference): Adjust handling of virtual
8676 2000-11-26 Mark Mitchell <mark@codesourcery.com>
8678 * tree.c (struct list_hash): Remove.
8679 (list_hash_table): Make it be an htab.
8680 (struct list_proxy): New type.
8681 (list_hash_eq): New function.
8682 (list_hash_pieces): Renamed from ...
8683 (list_hash): ... this.
8684 (list_hash_lookup): Remove.
8685 (list_hash_add): Remove.
8686 (hash_tree_cons): Use the generic hashtable.
8687 (mark_list_hash): Remove.
8688 (init_tree): Create the hashtable.
8690 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
8692 * method.c (build_mangled_C9x_name): Rename to
8693 build_mangled_C99_name. Change C9X references in comments to
8696 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
8698 * parse.y (unary_expr): Move VA_ARG from here ...
8699 (primary): ... to here.
8701 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
8703 * semantics.c (finish_id_expr): If type is error_mark, return
8706 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
8708 * pt.c (lookup_template_class): Simplify loop exit constructs.
8709 Cope when there is no partial instantiation of a template
8712 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
8714 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
8716 2000-11-22 Mark Mitchell <mark@codesourcery.com>
8718 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
8721 * pt.c (do_decl_instantiate): Explicitly clone constructors and
8722 destructors that haven't already been cloned.
8724 2000-11-20 Richard Henderson <rth@redhat.com>
8726 * parse.y (yyparse_1): Rename the parser entry point.
8728 2000-11-20 Alex Samuel <samuel@codesourcery.com>
8730 * mangle.c (write_name): Use <unscoped-name> for names directly in
8732 (write_unscoped_name): Accept names directly in function scope.
8734 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
8736 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
8737 * parse.y (extdef): Add EXPORT reduction.
8738 * spew.c (yylex): Don't skip export here.
8740 2000-11-19 Mark Mitchell <mark@codesourcery.com>
8742 * decl.c (init_decl_processing): Correct name of pure virtual
8743 function under the new ABI.
8744 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
8745 (throw_bad_typeid): Likewise for bad typeid function.
8747 2000-11-18 Mark Mitchell <mark@codesourcery.com>
8749 * decl.c (grokparms): Don't even function types of `void' type,
8751 * mangle.c (write_type): Don't crash when confronted with the
8754 * decl.c (grokparms): Don't create parameters of `void' type.
8756 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
8758 * lex.c (mark_impl_file_chain): Delete.
8759 (init_parse): Remove call to ggc_add_string_root. No need to
8760 ggc_strdup a string constant. Do not add impl_file_chain to GC
8762 (handle_pragma_implementation): No need to ggc_strdup main_filename.
8764 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
8766 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
8768 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
8770 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
8771 * decl.c (grokdeclarator): Don't reject void parms here.
8772 (require_complete_types_for_parms): Simplify, use
8773 complete_type_or_else.
8774 (grokparms): Remove bitrot. Remove funcdef parm.
8775 Deal with ellipsis parm lists here.
8776 * semantics.c (finish_parmlist): Don't append void_list_node
8777 here. Set PARMLIST_ELLIPSIS_P.
8779 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
8781 * typeck2.c (incomplete_type_error): Reorganize to avoid
8782 excessive diagnostics.
8784 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
8786 * lex.c (struct impl_files, internal_filename): Constify a char *.
8788 2000-11-16 Mark Mitchell <mark@codesourcery.com>
8790 * mangle.c (write_special_name_constructor): Don't generate
8791 assembler junk when confronted with an old-style constructor.
8792 (write_special_name_destructor): Likewise.
8793 (mangle_decl_string): Do it here instead.
8795 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
8797 * call.c (op_error): Make error messages clearer.
8799 2000-11-15 Mark Mitchell <mark@codesourcery.com>
8801 * decl.c (wrapup_globals_for_namespace): Don't mark things
8802 TREE_ASM_WRITTEN when they're not.
8804 2000-11-15 Jason Merrill <jason@redhat.com>
8806 * typeck2.c (friendly_abort): Uncount the error before handing
8809 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
8811 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
8813 2000-11-14 Mark Mitchell <mark@codesourcery.com>
8815 * class.c (build_vtbl_initializer): Fix typo in comment.
8816 * typeck.c (expr_sizeof): Don't crash on errors.
8818 2000-11-14 Jim Wilson <wilson@redhat.com>
8820 * lang-specs.h: Add %2 after %(cc1_options).
8822 2000-11-14 Richard Henderson <rth@redhat.com>
8824 * typeck.c (c_sizeof): Be strict about casting result value
8825 back to c_size_type_node.
8826 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
8828 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
8830 * typeck.c (build_unary_op): Use boolean_increment from
8831 c-common.c, moving the relevant code there.
8833 2000-11-11 Jason Merrill <jason@redhat.com>
8835 * typeck.c (mark_addressable): Don't call put_var_into_stack.
8837 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
8840 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8842 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
8843 * lex.c (copy_lang_decl): Likewise.
8845 2000-11-09 Mark Mitchell <mark@codesourcery.com>
8847 * dump.c (cp_dump_tree): Don't dump function bodies here.
8849 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
8850 (dump.o): Update dependency list.
8851 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
8852 (flag_dump_translation_unit): Likewise.
8853 (CP_TYPE_QUALS): Adjust definition.
8854 (DECL_C_BIT_FIELD): Remove.
8855 (SET_DECL_C_BIT_FIELD): Likewise.
8856 (CLEAR_DECL_C_BIT_FIELD): Likewise.
8857 (add_maybe_template): Likewise.
8858 (strip_array_types): Likewise.
8859 (dump_node_to_file): Likewise.
8860 (cp_dump_tree): New function.
8861 * decl.c (init_decl_processing): Set lang_dump_tree.
8862 * decl2.c (flag_dump_translation_unit): Remove.
8863 * dump.c: Move most of it to ../c-dump.c.
8864 (cp_dump_tree): New function.
8865 * pt.c (add_maybe_template): Remove.
8866 * typeck.c (strip_array_types): Likewise.
8868 2000-11-07 Eric Christopher <echristo@redhat.com>
8870 * decl.c (init_decl_processing): Change definition of
8871 __wchar_t to wchar_t. Remove artificial declaration of
8873 * lex.c: Change instances of __wchar_t to wchar_t.
8875 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
8877 * lex.c (do_identifier): Don't lookup_name for operators.
8878 * parse.y (operator): Save looking_for_typename.
8879 (unoperator): Restore it.
8880 * spew.c (frob_opname): Use nth_token for lookahead.
8882 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
8884 * decl.c (grok_op_properties): Always use coerce_new_type and
8886 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
8887 exception specification. Tidy up.
8888 (coerce_delete_type): Preserve exception specification. Tidy up.
8890 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
8892 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
8893 (push_binding_level), error.c (cp_tree_printer), pt.c
8894 (process_partial_specialization, tsubst_template_arg_vector),
8895 search.c (lookup_member): Use memset () instead of bzero ().
8897 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
8899 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
8901 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
8903 * Make-lang.in (c++.distdir): Remove.
8905 2000-11-04 Mark Mitchell <mark@codesourcery.com>
8907 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
8908 declarations from different namespaces to be combined.
8910 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
8912 * decl.c: Include tm_p.h.
8914 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
8916 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
8918 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
8920 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
8921 (build_overload_value), repo.c (open_repo_file), xref.c
8922 (open_xref_file): Use strchr () and strrchr () instead of index ()
8925 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
8927 * call.c (build_over_call): Call fold on the CALL_EXPR.
8929 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
8931 * error.c (dump_template_decl): Separate template hearders with
8934 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
8936 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
8937 TS_* flags with corresponding TFF_*. Adjust prototypes of
8938 functions (which used to take a tree_string_flags) to take an int.
8940 * cp-tree.h (enum tree_string_flags): Remove
8941 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
8942 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
8943 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
8944 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
8945 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
8946 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
8947 (type_as_string, decl_as_string, expr_as_string,
8948 context_as_string): Adjust prototype.
8950 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
8951 instead of TS_PLAIN.
8953 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
8954 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
8957 2000-10-30 Mark Mitchell <mark@codesourcery.com>
8959 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
8960 (linkage_kind): New enumeration.
8961 (decl_linkage): New function.
8962 * decl2.c (comdat_linkage): Extend comment.
8963 * error.c (dump_function_decl): Print the arguments used to
8964 instantiate a template, even when not printing the type of the
8966 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
8967 not TREE_PUBLIC, to test for external linkage.
8968 * tree.c (decl_linkage): New function.
8970 2000-10-28 Mark Mitchell <mark@codesourcery.com>
8972 * pt.c (instantiate_decl): Always instantiate static data members
8973 initialized in-class.
8975 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
8977 * Make-lang.in: Move all build rules here from Makefile.in,
8978 adapt to new context. Wrap all rules that change the current
8979 directory in parentheses. Expunge all references to $(P).
8980 When one command depends on another and they're run all at
8981 once, use && to separate them, not ;. Add OUTPUT_OPTION to
8982 all object-file generation rules. Delete obsolete variables.
8984 * Makefile.in: Delete.
8985 * config-lang.in: Delete outputs= line.
8987 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
8989 * error.c (dump_function_decl): Print no space between
8990 `ptr-operator' the `type-specifier' of the return type.
8991 (dump_type_prefix): Make sure we put space at the appropriate
8994 2000-10-23 Jason Merrill <jason@redhat.com>
8996 * call.c (equal_functions): Also call decls_match for extern "C" fns.
8998 2000-10-22 Jason Merrill <jason@redhat.com>
9000 * call.c (build_conditional_expr): Use ocp_convert to force
9003 2000-10-22 Mark Mitchell <mark@codesourcery.com>
9005 * call.c (standard_conversion): Use RVALUE_CONVs for all
9006 expressions that satisfy lvalue_p, not just those that satisfy
9009 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
9011 * typeck.c (c_sizeof): Return an expression of `size_t' type,
9012 not one with TYPE_IS_SIZETYPE set.
9013 (dubious_conversion_warnings): Remove special-case code.
9015 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
9017 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
9018 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
9019 (dump_type_prefix): Print vector-of-int as 'int vector'.
9020 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
9021 * tree.c (walk_tree): Handle VECTOR_TYPE.
9023 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
9025 2000-10-21 Jason Merrill <jason@redhat.com>
9027 * parse.y (operator): Set got_object from got_scope.
9028 Set looking_for_typename.
9029 * decl.c (lookup_name_real): Clear val after setting from_obj.
9030 Reorganize diagnostic.
9032 2000-10-20 Jason Merrill <jason@redhat.com>
9034 * tree.c (walk_tree): Don't walk into default args.
9036 * error.c (dump_expr): Use host_integerp.
9038 2000-10-20 David Edelsohn <edelsohn@gnu.org>
9040 * typeck2.c (abstract_virtuals_error): Use "because" instead of
9041 "since" in error message.
9043 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9045 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
9047 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
9049 * decl.c (revert_static_member_fn): Fixed typo.
9051 2000-10-19 Mark Mitchell <mark@codesourcery.com>
9053 * class.c (subobject_offset_fn): New type.
9054 (dfs_record_base_offsets): Remove.
9055 (record_base_offsets): Likewise.
9056 (dfs_search_base_offsets): Likewise.
9057 (record_subobject_offset): New function.
9058 (check_subobject_offset): Likewise.
9059 (walk_subobject_offsets): Likewise.
9060 (record_subobject_offsets): Likewise.
9061 (layout_conflict_p): Reimplement.
9062 (layout_nonempty_base_or_field): Correct handling of type
9063 conflicts during layout.
9064 (layout_empty_base): Likewise.
9065 (build_base_field): Adjust to handle new representation of empty
9067 (build_base_fields): Likewise.
9068 (layout_virtual_bases): Likewise.
9069 (splay_tree_compare_integer_csts): New function.
9070 (layout_class_type): Use a splay_tree, rather than a varray, to
9071 represent the offsets of empty bases.
9073 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
9074 * decl.c (select_decl): Don't return declarations that are
9077 2000-10-18 Mark Mitchell <mark@codesourcery.com>
9079 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
9080 (fake_std_node): New macro.
9081 * decl.c (in_std): Rename to ...
9082 (in_fake_std): ... this.
9083 (flag_no_builtin): Remove.
9084 (flag_no_nonansi_builtin): Likewise.
9085 (walk_namespaces_r): Use fake_std_node.
9086 (push_namespace): Use std_identifier.
9087 (pop_namespace): Use in_fake_std.
9088 (lookup_name_real): Use fake_std_node.
9089 (init_decl_processing): When -fhonor-std, create the `std'
9090 namespace. Don't create a dummy fake_std_node in that case.
9091 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
9092 (builtin_function): Put builtins whose names don't begin
9093 with `_' in the std namespace.
9094 * decl2.c (flag_no_builtin): Remove.
9095 (flag_no_nonansi_builtin): Likewise.
9096 (set_decl_namespace): Use fake_std_node.
9097 (validate_nonmember_using_decl): Likewise.
9098 (do_using_directive): Likewise.
9099 (handle_class_head): Likewise.
9100 * dump.c (dequeue_and_dump): Likewise.
9101 * except.c (init_exception_processing): Use std_identifier.
9102 * init.c (build_member_call): Use fake_std_node.
9103 * rtti.c (init_rtti_processing): Use std_identifier.
9105 2000-10-17 Mark Mitchell <mark@codesourcery.com>
9107 * cp-tree.h (back_end_hook): Remove declaration.
9108 * decl2.c (back_end_hook): Remove definition.
9110 * dump.c (dequeue_and_dump): Dump TREE_USED.
9112 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
9114 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
9116 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
9118 * decl.c (WINT_TYPE): Define.
9119 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
9120 c_size_type_node, signed_size_type_node and wint_type_node.
9122 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
9124 * decl2.c (warn_missing_format_attribute): New variable.
9125 (lang_decode_option): Decode -Wmissing-format-attribute.
9127 2000-10-16 Mark Mitchell <mark@codesourcery.com>
9129 * typeck.c (qualify_type): Remove.
9130 (composite_pointer_type): Fix handling of conversions to `cv void*'.
9132 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9134 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
9136 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9138 * Makefile.in (parse.c, parse.h): Create atomically.
9140 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9142 * class.c (current_obstack): Remove.
9143 * decl.c (ggc_p): Remove.
9144 (start_decl): Don't use decl_tree_cons.
9145 (grokdeclarator): Don't use build_decl_list.
9146 (start_function): Don't use decl_tree_cons.
9147 (finish_function): Don't mess with obstacks.
9148 * decl2.c (grok_x_components): Don't use build_decl_list.
9149 * lex.c (make_call_declarator): Don't call decl_tree_cons.
9150 (implicitly_declare_fn): Don't call build_decl_list.
9151 * parse.y (frob_specs): Don't call build_decl_list or
9153 (expr_or_declarator_intern): Don't call decl_tree_cons.
9154 (primary): Don't call build_decl_list.
9155 (fcast_or_absdcl): Likewise.
9156 (typed_declspecs): Don't call decl_tree_cons.
9157 (reserved_declspecs): Don't call build_decl_list.
9158 (declmods): Likewise.
9159 (reserved_typespecquals): Likewise.
9161 (new_type_id): Likewise.
9162 (cv_qualifiers): Likewise.
9163 (after_type_declarator_intern): Likewise.
9164 (notype_declarator_intern): Likewise.
9165 (absdcl_intern): Likewise.
9166 (named_parm): Likewise.
9167 * pt.c (most_specialized_class): Likewise.
9168 * repo.c (temporary_obstack): Make it a structure, not a pointer.
9169 (init_repo): Initialize it.
9170 * search.c (current_obstack): Remove.
9171 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
9173 2000-10-09 Richard Henderson <rth@cygnus.com>
9175 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
9176 (c++ language support bits for libgcc): Remove.
9177 (c++.clean): Remove cplib2.txt cleanup.
9178 * config-lang.in (headers, lib2funcs): Remove.
9180 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
9181 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
9182 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
9183 * inc/new.h, inc/typeinfo: Remove files.
9185 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
9187 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
9189 (init_decl_processing): Initialize intmax_type_node and
9192 2000-10-06 Richard Henderson <rth@cygnus.com>
9194 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
9195 (original_result_rtx): Remove.
9196 * decl.c (save_function_data): Don't clear x_result_rtx.
9197 (mark_lang_function): Don't mark it either.
9198 * expr.c (fixup_result_decl): Remove.
9199 * semantics.c (genrtl_named_return_value): Frob the return decl
9200 before calling emit_local_var.
9201 (genrtl_finish_function): Don't call fixup_result_decl.
9202 Always emit the jump to return_label.
9204 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
9206 * pt.c (lookup_template_class): Set current access for enum.
9207 (tsubst_enum): Set file & line for enum decl.
9209 * spew.c (yylex): Remove unused variable.
9211 2000-10-05 Richard Henderson <rth@cygnus.com>
9213 * semantics.c (genrtl_finish_function): Don't init or check
9214 can_reach_end; remove noreturn and return value checks.
9216 2000-10-05 Tom Tromey <tromey@cygnus.com>
9218 * init.c (build_java_class_ref): Use `build_static_name' with a
9219 suffix, not a prefix, to build the class object's name.
9221 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
9223 * cp-tree.h (access_kind): Fix comment typo.
9224 * decl2.c (grokfield): Fix diagnostic typo.
9225 * semantics.c (finish_template_type): Fix comment typo.
9226 (finish_qualified_object_call_expr): Likewise.
9228 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
9230 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
9233 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
9235 * spew.c (frob_id): New static function.
9236 (frob_opname): Use it.
9239 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9241 * decl.c (lang_mark_false_label_stack): Remove.
9242 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
9244 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
9246 * gxxint.texi: Use @email for formatting email addresses.
9248 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
9250 * error.c: Remove direct obstack manipulation. Replace with
9251 output_buffer-based formatting. Adjust calls to removed macros.
9252 (obstack_chunk_alloc, obstack_chunk_free): Remove.
9253 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
9254 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
9256 2000-09-24 Mark Mitchell <mark@codesourcery.com>
9258 * ir.texi: Move to ../c-tree.texi.
9260 2000-09-20 Jason Merrill <jason@redhat.com>
9262 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
9264 2000-09-21 Andreas Jaeger <aj@suse.de>
9266 * errfn.c: Move declaration of cp_printer and cp_printers to ...
9267 * cp-tree.h: ... here.
9269 * error.c: Remove declaration of cp_printer.
9271 2000-09-20 Mark Mitchell <mark@codesourcery.com>
9273 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
9275 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
9277 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
9280 2000-09-18 Mark Mitchell <mark@codesourcery.com>
9282 * decl.c (start_function): Robustify.
9284 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9286 * cp-tree.h (check_function_format): Accept a `status' parameter.
9288 * call.c, typeck.c: Updates calls to `check_function_format'.
9290 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
9292 * decl2.c (handle_class_head): Always push some scope even
9295 2000-09-16 Mark Mitchell <mark@codesourcery.com>
9297 * cp-tree.h (struct cp_language_function): Remove
9298 x_scope_stmt_stack and name_declared.
9299 (current_scope_stmt_stack): Remove.
9300 (function_name_declared_p): New macro.
9301 (struct lang_decl_flags): Use c_lang_decl as a base class.
9303 (struct lang_decl): Replace saved_tree with context.
9304 (DECL_FRIEND_CONTEXT): Adjust accordingly.
9305 (SET_DECL_FRIEND_CONTEXT): Likewise.
9306 (DECL_VIRTUAL_CONTEXT): Likewise.
9307 (DECL_SAVED_TREE): Remove.
9308 (C_DECLARED_LABEL_FLAG): Likewise.
9309 (cplus_expand_expr_stmt): Don't declare.
9310 (add_decl_stmt): Likewise.
9311 (add_scope_stmt): Likewise.
9312 * decl.c (mark_stmt_tree): Remove.
9313 (case_compare): Likewise.
9314 (finish_case_label): Use c_add_case_label.
9315 (init_decl_processing): Set more language-specific hooks.
9316 (build_enumerator): Fix typo in comment.
9317 (cplus_expand_expr_stmt): Remove.
9318 (mark_lang_function): Use mark_c_language_function.
9319 (lang_mark_tree): Use c_mark_lang_decl.
9320 * decl2.c: Change order of inclusion.
9321 * except.c: Likewise.
9322 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
9323 back on c_expand_expr.
9324 * friend.c: Include expr.h.
9325 * init.c: Change order of inclusion.
9326 * Makefile.in: Update dependencies.
9327 * lex.h (free_lang_decl_chain): Remove.
9328 * optimize.c (maybe_clone_body): Use function_name_declared_p.
9329 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
9331 (instantiate_decl): Use function_name_declared_p.
9332 * semantics.c (lang_expand_expr_stmt): Remove.
9333 (set_current_function_name_declared): Likewise.
9334 (current_function_name_declared): Likewise.
9335 (begin_compound_stmt): Use function_name_declared_p.
9336 (add_decl_stmt): Remove.
9337 (setup_vtbl_ptr): Use function_name_declared_p.
9338 (add_scope_stmt): Remove.
9339 (current_scope_stmt_stack): New function.
9340 (cp_expand_stmt): Don't handle SCOPE_STMTs.
9341 (expand_body): Use function_name_declared_p.
9342 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
9343 * typeck.c: Change order of includes.
9344 (convert_sequence): Remove.
9346 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
9348 * lex.c (reswords): Add _Complex.
9350 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9352 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
9354 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
9356 * init.c (begin_init_stmts): Don't use // comments.
9358 2000-09-12 Jason Merrill <jason@redhat.com>
9360 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
9361 all non-extern arrays.
9363 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
9364 typenames, too. Downgrade complaint to pedwarn.
9365 (xref_tag): Warn about surprising behavior of 'friend struct T'.
9366 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
9367 'class This::Inherited'.
9369 2000-09-12 Mark Mitchell <mark@codesourcery.com>
9371 * decl.c (finish_case_label): Given the LABEL_DECL a
9374 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
9376 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
9377 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
9378 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
9379 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
9380 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
9382 (sorry_for_unsupported_tree, print_scope_operator,
9383 print_left_paren, print_right_paren, print_left_bracket,
9384 print_right_bracket, print_whitespace): Likewise.
9385 (aggr_variety): Rename to class_key_or_enum.
9386 (print_type): Rename to print_type_id.
9387 (print_type_specifier_seq, print_simple_type_specifier,
9388 print_elaborated_type_specifier,
9389 print_rest_of_abstract_declarator,
9390 print_parameter_declaration_clause, print_exception_specification,
9391 print_nested_name_specifier, print_template_id,
9392 typedef_original_name, print_template_argument_list_start,
9393 print_template_argument_list_end): New functions.
9395 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
9397 * ir.texi: Add more documentation.
9399 2000-09-11 Mark Mitchell <mark@codesourcery.com>
9401 * cp-tree.h (struct saved_scope): Remove x_function_parms.
9402 (current_function_parms): Don't define.
9403 (struct cp_language_function): Remove parms_stored.
9404 (current_function_just_assigned_this): Don't define.
9405 (current_function_parms_stored): Likewise.
9406 (static_ctors): Declare.
9407 (static_dtors): Likewise.
9408 (SF_EXPAND): Don't define.
9409 (expand_start_early_try_stmts): Remove declaration.
9410 (store_parm_decls): Likewise.
9411 * decl.c (static_ctors): Don't declare.
9412 (static_dtors): Likewise.
9413 (struct binding_level): Remove this_block.
9414 (poplevel): Remove dead code.
9415 (set_block): Likewise.
9416 (mark_binding_level): Don't mark this_block.
9417 (mark_saved_scope): Don't mark x_function_parms.
9418 (init_decl_processing): Don't add current_function_parms as a GC
9420 (check_function_type): Change prototype.
9421 (start_function): Remove RTL-generation code.
9422 (expand_start_early_try_stmts): Remove.
9423 (store_parm_decls): Give it internal linkage. Remove
9424 RTL-generation code.
9425 (finish_function): Remove RTL-generation code.
9426 * decl2.c (static_ctors): Fix formatting.
9427 (static_dtors): Likewise.
9428 * method.c (use_thunk): Don't call store_parm_decls.
9429 (synthesize_method): Likewise.
9430 * optimize.c (maybe_clone_body): Likewise.
9431 * parse.y (fn.def2): Likewise.
9432 (.set_base_init): Likewise.
9433 (nodecls): Likewise.
9434 * pt.c (instantiate_decl): Likewise.
9435 * rtti.c (synthesize_tinfo_fn): Likewise.
9436 * semantics.c (genrtl_try_block): Simplify.
9437 (expand_body): Use genrtl_start_function and
9438 genrtl_finish_function.
9439 (genrtl_start_function): New function.
9440 (genrtl_finish_function): Likewise.
9442 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
9444 * error.c (cp_tree_printer, case 'P'): Append break.
9446 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
9448 * cp-tree.h (frob_opname): Declare.
9449 * parse.y (saved_scopes): New static variable.
9450 (cp_parse_init): Adjust.
9451 (do_id): If lastiddecl is NULL, do do_identifier.
9452 (operator): Save scope information.
9453 (unoperator): New reduction. Restore scope information.
9454 (operator_name): Append unoperator. Call frob_opname.
9455 * spew.c (frob_opname): Define.
9457 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
9459 * decl.c, rtti.c: Include defaults.h if not already included.
9460 Don't define the *_TYPE_SIZE macros.
9462 2000-09-09 Mark Mitchell <mark@codesourcery.com>
9464 * cp-tree.h (push_switch): Change prototype.
9465 (check_cp_case_value): Remove declaration.
9466 (decl_constant_value): Likewise.
9467 * decl.c (struct cp_switch): Add switch_stmt and cases.
9468 (case_compare): New function.
9469 (push_switch): Set switch_stmt. Initialize cases.
9470 (pop_switch): Clean up cases.
9471 (define_case_label): Rename to ...
9472 (finish_case_label): ... this. Do semantic analysis for case
9474 (start_function): Correct comment.
9475 * decl2.c (check_cp_case_value): Remove.
9476 * expr.c (do_case): Remove.
9477 * pt.c (tsubst_expr): Adjust call to finish_case_label.
9478 * semantics.c (genrtl_do_poplevel): Remove declaration.
9479 (RECHAIN_STMTS): Remove.
9480 (finish_break_stmt): Use build_break_stmt.
9481 (finish_continue_stmt): Use build_continue_stmt.
9482 (finish_switch_cond): Adjust condition here, rater than in
9483 c_expand_start_case.
9484 (finish_case_label): Remove.
9485 * typeck.c (c_expand_return): Remove.
9486 (c_expand_start_case): Likewise.
9488 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
9490 * ir.texi: Document type nodes.
9492 2000-09-06 Mark Mitchell <mark@codesourcery.com>
9494 * cp-tree.h (init_cp_semantics): Declare.
9495 (genrtl_try_block): Don't declare.
9496 (genrtl_handler): Likewise.
9497 (genrtl_catch_block): Likewise.
9498 (genrtl_ctor_stmt): Likewise.
9499 (genrtl_subobject): Likewise.
9500 (genrtl_do_poplevel): Likewise.
9501 (genrtl_named_return_value): Likewise.
9502 * lex.c (init_parse): Call init_cp_semantics.
9503 * semantics.c (genrtl_try_block): Give it internal linkage.
9504 (genrtl_handler): Likewise.
9505 (genrtl_catch_block): Likewise.
9506 (genrtl_ctor_stmt): Likewise.
9507 (genrtl_subobject): Likewise.
9508 (genrtl_do_poplevel): Likewise.
9509 (genrtl_named_return_value): Likewise.
9510 (lang_expand_stmt): Rename to ...
9511 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
9512 (init_cp_semantics): Define.
9514 * decl.c (initialize_local_var): Remove RTL-generating code.
9515 * semantics.c (genrtl_try_block): Fix formatting.
9517 Move statement-tree facilities from C++ to C front-end.
9518 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
9519 (void_zero_node): Remove.
9520 (stmt_tree): Likewise.
9521 (scope_chain): Adjust.
9522 (language_function): Rename to cp_language_function.
9523 (cp_function_chain): Adjust.
9524 (current_stmt_tree): Remove.
9525 (last_tree): Likewise.
9526 (last_expr_type): Likewise.
9527 (struct lang_decl): Adjust.
9528 (STMT_IS_FULL_EXPR_P): Remove.
9530 (begin_stmt_tree): Likewise.
9531 (finish_stmt_tree): Likewise.
9532 (walk_tree_fn): Likewise.
9533 (walk_stmt_tree): Likewise.
9534 * class.c (finish_struct): Replace use of add_tree with add_stmt.
9535 * decl.c (mark_stmt_tree): Adjust type.
9536 (init_decl_processing): Don't build void_zero_node.
9537 (initialize_local_var): Adjust usage of current_stmt_tree.
9538 (finish_enum): Use add_stmt, not add_tree.
9539 (save_function_data): Adjust use of language_function.
9540 (finish_constructor_body): Use add_stmt, not add_tree.
9541 (finish_destructor_body): Likewise.
9542 (push_cp_function_context): Adjust use of language_function.
9543 (pop_cp_function_context): Likewise.
9544 (mark_lang_function): Likewise.
9545 (mark_cp_function_context): Likewise.
9546 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
9547 (build_vec_init): Likewise.
9548 * semantics.c (SET_LAST_STMT): Remove.
9549 (RECHAIN_STMTS): Don't use it.
9550 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
9551 (current_stmt_tree): Define.
9553 (finish_goto_stmt): Use add_stmt, not add_tree.
9554 (finish_expr_stmt): Likewise.
9555 (begin_if_stmt): Likewise.
9556 (finish_then_clause): Likewise.
9557 (begin_while_stmt): Likewise.
9558 (begin_do_stmt): Likewise.
9559 (finish_return_stmt): Likewise.
9560 (begin_for_stmt): Likewise.
9561 (finish_break_stmt): Likewise.
9562 (finish_continue_stmt): Likewise.
9563 (begin_switch_stmt): Likewise.
9564 (finish_case_label): Likewise.
9565 (begin_try_block): Likewise.
9566 (begin_function_try_block): Likewise.
9567 (begin_handler): Likewise.
9568 (begin_catch_block): Likewise.
9569 (begin_compound_stmt): Likewise.
9570 (begin_asm_stmt): Likewise.
9571 (finish_asm_stmt): Likewise.
9572 (finish_label_stmt): Likewise.
9573 (add_decl_stmt): Likewise.
9574 (finish_subobject): Likewise.
9575 (finish_decl_cleanup): Likewise.
9576 (finish_named_return_value): Likewise.
9577 (setup_vtbl_ptr): Likewise.
9578 (add_scope_stmt): Likewise.
9579 (finish_stmt_expr): Likewise.
9580 (prune_unused_decls): Remove.
9581 (begin_stmt_tree): Likewise.
9582 (finish_stmt_tree): Likewise.
9583 (prep_stmt): Adjust use of current_stmt_tree.
9584 (lang_expand_stmt): Likewise.
9585 * tree.c (statement_code_p): Remove.
9586 (cp_statement_code_p): New function.
9587 (walk_stmt_tree): Remove.
9588 (init_tree): Set lang_statement_code_p.
9590 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
9592 Integrated preprocessor.
9594 * Make-lang.in, Makefile.in: Remove all references to input.c,
9595 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
9596 * gxx.gperf, hash.h, input.c: Delete.
9597 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
9598 initialized properly.
9600 * class.c (fixup_pending_inline): Take a tree, not a
9601 struct pending_inline *. All callers changed.
9602 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
9603 RID_PROTECTED entries in ridpointers[] array here.
9604 * decl.c (duplicate_decls): Do not refer to struct
9606 (record_builtin_type, init_decl_processing): Use RID_MAX not
9608 (grokdeclarator): Use C_IS_RESERVED_WORD.
9609 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
9611 (grok_x_components): Do not inspect pending_inlines chain.
9613 * cp-tree.h (struct lang_identifier): Add rid_code entry.
9614 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
9615 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
9616 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
9617 TIME_IDENTIFIER_FILEINFO): Kill.
9619 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
9621 * parse.y: Call do_pending_inlines unconditionally.
9622 reinit_parse_for_method is now snarf_method. fn.defpen is no
9623 longer necessary. Remove unnecessary <itype> annotation on
9624 SCOPE. Do not refer to end_of_file or struct pending_inline.
9625 * semantics.c (begin_inline_definitions): Call
9626 do_pending_inlines unconditionally.
9628 * lex.c: Remove all code now shared with C front end.
9629 Initialize cpplib properly if USE_CPPLIB. Put reserved words
9630 into the get_identifier table. Rewrite pragma handling to
9631 work with the registry. Move code to save tokens for later
9632 processing to spew.c.
9634 * spew.c: Rewrite everything in terms of token streams instead
9635 of text. Move routines here from lex.c / input.c as
9636 appropriate. GC-mark trees hanging off the pending inlines
9639 2000-09-06 Mark Mitchell <mark@codesourcery.com>
9641 * NEWS: Mention that the named return value extension has been
9643 * cp-tree.h (original_result_rtx): Define.
9644 (TREE_REFERENCE_EXPR): Remove.
9645 (DECL_VPARENT): Likewise.
9646 (pushdecl_nonclass_level): Likewise.
9647 (store_return_init): Likewise.
9648 (reinit_lang_specific): Likewise.
9649 (genrtl_named_return_value): Change prototype.
9650 * decl.c (original_result_rtx): Remove.
9651 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
9652 Do not generate RTL for local variables here.
9653 (store_return_init): Remove.
9654 * semantics.c (genrtl_named_return_value): Simplify. Fold in
9656 (finish_named_return_value): Adjust accordingly. Warn that this
9657 extension is deprecated.
9658 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
9660 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9662 * pt.c (type_unification_real): Replace switch with if.
9663 (unify): Tsubst non-type parms before comparing.
9665 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9667 * error.c (dump_typename): New function, broken out of ...
9668 (dump_type): ... here. Use it.
9669 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
9671 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9673 * init.c (build_offset_ref): Deal with namespace scoped
9676 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9678 * class.c (resolve_address_of_overloaded_function): Add
9679 explanation message.
9680 * decl.c (define_case_label): Reformat explanation.
9681 * decl2.c (finish_static_data_member_decl): Likewise.
9682 (grokfield): Likewise.
9683 * friend.c (do_friend): Likewise.
9685 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
9687 * tree.c (walk_tree): Expose tail recursion.
9688 (walk_stmt_tree): New function.
9689 * cp-tree.h: Prototype walk_stmt_tree.
9690 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
9691 the BLOCKs directly. If a BLOCK has no variables after
9692 pruning, discard it.
9693 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
9694 restore the line number.
9696 2000-09-05 Mark Mitchell <mark@codesourcery.com>
9698 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
9699 (pt.o): Remove dependency on HTAB_H.
9700 * cp-tree.h: Include hashtab.h.
9701 (walk_tree): Change prototype.
9702 (walk_tree_without_duplicates): New function.
9703 * decl.c (check_default_argument): Use it.
9704 * optimize.c (remap_decl): Adjust calls to walk_tree.
9705 (copy_body): Likewise.
9706 (expand_calls_inline): Likewise.
9707 (calls_setjmp_p): Use walk_tree_without_duplicates.
9708 * pt.c: Don't include hashtab.h.
9709 (for_each_template_parm): Use walk_tree_without_duplicates.
9710 * semantics.c (finish-stmt_tree): Likewise.
9711 (expand_body): Likewise.
9712 * tree.c (walk_tree): Add additional parameter.
9713 (walk_tree_without_duplicates): New function.
9714 (count_trees): Use it.
9715 (verify_stmt_tree): Adjust call to walk_tree.
9716 (find_tree): Use walk_tree_without_duplicates.
9717 (no_linkage_check): Likewise.
9718 (break_out_target_exprs): Adjust call to walk_tree.
9719 (cp_unsave): Likewise.
9721 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9723 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
9724 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
9725 * cp-tree.h (TYPE_BINFO): Adjust comment.
9726 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
9727 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
9728 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
9729 (TYPE_TEMPLATE_INFO): Likewise.
9730 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
9731 * class.c (push_nested_class): Likewise.
9732 * decl.c (lookup_name_real): Likewise.
9733 (grokdeclarator): Likewise.
9734 (grok_op_properties): Likewise.
9735 (xref_tag): Likewise.
9736 (xref_basetypes): Likewise.
9737 * decl2.c (constructor_name_full): Likewise.
9738 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
9739 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
9740 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
9741 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9742 (dump_type_suffix): Likewise.
9743 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
9745 (get_aggr_from_typedef): Likewise.
9746 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
9747 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9748 (write_template_parm): Likewise.
9749 (write_template_template_parm): Check tree code instead of
9750 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
9751 * method.c (build_overload_nested_name): Add
9752 BOUND_TEMPLATE_TEMPLATE_PARM.
9753 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
9754 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9755 * pt.c (convert_template_argument): Check tree code instead of
9756 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
9757 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
9758 (for_each_template_parm): Adjust comment.
9759 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
9760 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9761 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
9762 template_args_equal to compare template template parameter cases.
9763 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9764 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
9766 * tree.c (copy_template_template_parm): Decide whether to create
9767 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
9768 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9769 (copy_tree_r): Likewise.
9770 * typeck.c (comptypes): Likewise. Check tree code instead of
9771 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
9773 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
9775 * decl.c (finish_function): Move the code for handling functions
9776 marked with the constructor and destructor attributes inside the
9779 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
9781 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
9783 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
9785 * pt.c (lookup_template_class): Remove abort.
9786 * tree.c (get_type_decl): Allow error_mark_node.
9788 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
9790 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
9793 2000-09-03 Mark Mitchell <mark@codesourcery.com>
9795 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
9798 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
9800 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
9801 union tag mismatch error reporting.
9803 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
9805 * call.c (build_scoped_method_call): Check it is not a namespace.
9807 2000-08-30 Jason Merrill <jason@redhat.com>
9809 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
9811 * tree.c (bot_manip): Check TREE_CONSTANT rather than
9812 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
9813 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
9815 * decl.c (start_function): Always call make_function_rtl.
9817 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9819 * semantics.c (prune_unused_decls): New function.
9820 (finish_stmt_tree): Call it via walk_tree.
9822 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9824 * class.c (build_secondary_vtable): Constify a char *.
9825 * decl.c (init_decl_processing): Initialize function_id_node,
9826 pretty_function_id_node, and func_id_node.
9827 * input.c (struct input_source): Constify 'str'.
9828 (feed_input): Constify first argument.
9829 * mangle.c (write_identifier): Constify argument.
9830 * pt.c (mangle_class_name_for_template): Constify argument.
9832 2000-08-29 Mark Mitchell <mark@codesourcery.com>
9834 * typeck.c (mark_addressable): Remove code that pokes around in
9837 2000-08-28 Jason Merrill <jason@redhat.com>
9839 * lex.c (file_name_nondirectory): Move to toplev.c.
9841 * cp-tree.h (LOCAL_CLASS_P): New macro.
9842 * class.c (finish_struct_1): Use it.
9844 2000-08-27 Alex Samuel <samuel@codesourcery.com>
9846 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
9847 (write_encoding): Pass another argument to write_name.
9848 (write_name): Add ignore_local_scope parameter. Fix handling of
9850 (write_nested_name): Use write_unqualified_name.
9851 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
9852 (write_template_prefix): Use write_unqualified_name.
9853 (write_component): Remove.
9854 (write_local_name): Add parameter. Use direct local entity to
9855 discriminator calculation.
9856 (write_class_enum_type): Pass another argument to write_name.
9857 (write_template_template_arg): Likewise.
9858 (make_guard_variable): Likewise.
9860 2000-08-27 Jason Merrill <jason@redhat.com>
9862 * decl.c (pushdecl): Matching decls for local externs are found in
9863 the current level. Propagate linkage information from previous
9866 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
9868 * ir.texi (Expressions): Fix typo.
9870 2000-08-25 Greg McGary <greg@mcgary.org>
9872 * tree.c (init_tree): Use ARRAY_SIZE.
9874 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
9876 * error.c (cp_tree_printer): Rework.
9878 2000-08-25 Mark Mitchell <mark@codesourcery.com>
9880 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
9882 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
9883 (cp-demangle.o): Remove target.
9884 (dyn-string.o): Likewise.
9886 * decl.c (grokfndecl): Require that `main' return an `int'.
9887 * mangle.c (write_encoding): Don't mangle return types for
9888 conversion functions.
9890 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
9892 * error.c (tree_formatting_info): New data type.
9893 (tree_being_formatted): New macro.
9894 (tree_formatting_flags): Likewise.
9895 (put_whitespace): Likewise.
9896 (print_tree_identifier): Likewise.
9897 (print_identifier): Likewise.
9898 (cp_tree_printer, print_function_argument_list, print_declaration,
9899 print_expression, print_function_declaration,
9900 print_function_parameter, print_type, print_cv_qualifier): New
9902 (init_error): Initialize lang_printer.
9904 2000-08-24 Jason Merrill <jason@redhat.com>
9906 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
9907 adjustment necessary.
9909 2000-08-24 Greg McGary <greg@mcgary.org>
9911 * cp-tree.h (MAIN_NAME_P): Remove macro.
9913 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
9915 * error.c (print_instantiation_context): Don't forget to flush the
9918 2000-08-23 Jason Merrill <jason@redhat.com>
9920 * typeck.c (build_ptrmemfunc): Save the input pmf.
9922 * method.c (process_modifiers): Use same_type_p.
9924 2000-08-23 Mark Mitchell <mark@codesourcery.com>
9926 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
9927 * mangle.c (write_function_type): Change prototype.
9928 (write_encoding): Don't mangle return types for
9929 constructors or destructors.
9930 (write_type): Adjust call to write_function_type.
9931 * pt.c (instantiate_template): Instantiate alternate entry points
9932 when instantiating the main function.
9934 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
9936 * error.c (cp_print_error_function): Don't use embedded '\n' in
9939 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
9941 * decl.c (init_decl_processing): Remove bogus initialization.
9942 * error.c (lang_print_error_function): Restore here.
9943 (init_error): Initialize print_error_function.
9945 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9947 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
9949 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
9951 * Makefile.in (error.o): Depends on diagnostic.h
9953 * cp-tree.h (problematic_instantiation_changed,
9954 record_last_problematic_instantiation, current_instantiation,
9955 print_instantiation_context): Declare.
9956 (maybe_print_template_context): Remove.
9958 * decl.c (init_decl_processing): Set print_error_function to NULL.
9959 (lang_print_error_function): Remove, since we're using a new
9962 * error.c: #include diagnostic.h
9963 (function_category): New function.
9964 (cp_diagnostic_starter): Likewise.
9965 (cp_diagnostic_finalizer): Likewise.
9966 (cp_print_error_function): Likewise.
9967 (maybe_print_instantiation_context): Likewise.
9968 (print_instantiation_full_context): Likewise.
9969 (print_instantiation_partial_context): Likewise.
9970 (print_instantiation_context): Define.
9971 (init_error): Initialize diagnostic pager and finalizer.
9973 * pt.c (problematic_instantiation_changed): Define.
9974 (record_last_problematic_instantiation): Likewise.
9975 (current_instantiation): Likewise.
9976 (maybe_print_template_context): Remove.
9977 (print_template_context): Likewise.
9978 (current_tinst_level): Make static to reflect Brendan Kehoe's
9979 change of 1995-04-13.
9980 (push_tinst_level): Call print_instantiation_context.
9982 2000-08-21 Nix <nix@esperi.demon.co.uk>
9984 * lang-specs.h: Do not process -o or run the assembler if
9987 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
9989 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
9991 * decl2.c (lang_decode_option): Disable gettext attributes for
9994 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
9996 * lex.c (lang_init_options): Default diagnostic message maximum
9997 length to 80, when line-wrapping.
9999 2000-08-20 Mark Mitchell <mark@codesourcery.com>
10001 * class.c (build_vtbl_initializer): Clear the entire
10002 vtbl_init_data. Start keeping track of the functions for which we
10003 have created vcall offsets here.
10004 (dfs_build_vcall_offset_vtbl_entries): Remove.
10005 (build_vcall_offset_vtbl_entries): Reimplement.
10006 (add_vcall_offset_vtbl_entries_r): New function.
10007 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
10008 computing when vcall offsets are necessary.
10010 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10012 * decl.c (member_function_or_else): Use cp_error ... %T.
10013 (grokdeclarator): Likewise.
10014 (start_method): Likewise.
10015 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
10017 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10019 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
10022 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10024 * cp-tree.h (PTRMEM_OK_P): New macro.
10025 (itf_ptrmem_ok): New enumeration value.
10026 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
10027 argument. Diagnose implicit pointer to member.
10028 (instantiate_type): Don't diagnose implicit pointer to member
10029 here. Pass itf_ptrmem_ok if ok. Adjust calls to
10030 resolve_address_of_overloaded_function.
10031 * init.c (build_offset_ref): Set PTRMEM_OK_P.
10032 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
10033 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
10034 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
10035 (build_unary_op): Deal with single non-static member in
10038 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10040 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
10042 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10044 * cp-tree.h (enum_name_string): Remove prototype.
10045 (report_case_error): Remove prototype.
10046 * cp/typeck2.c (enum_name_string): Remove.
10047 (report_case_error): Remove.
10048 * error.c (dump_expr): Deal with enum values directly.
10049 Correctly negate integer constant.
10051 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10053 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
10054 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
10055 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
10056 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
10057 (__cxa_vec_new): Use __cxa_vec_new2.
10058 (__cxa_vec_delete): Use __cxa_vec_delete2.
10060 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10062 * vec.cc (__cxa_vec_new): Set "C" linkage.
10063 (__cxa_vec_ctor): Likewise.
10064 (__cxa_vec_cctor): Likewise.
10065 (__cxa_vec_dtor): Likewise.
10066 (__cxa_vec_delete): Likewise.
10067 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
10068 (__cxa_vec_ctor): Likewise.
10069 (__cxa_vec_cctor): Likewise.
10070 (__cxa_vec_dtor): Likewise.
10071 (__cxa_vec_delete): Likewise.
10073 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10075 * class.c (instantiate_type): Reinstate local variable
10076 deleted in previous change.
10078 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
10081 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10083 * cp-tree.h (instantiate_type_flags): New enumeration.
10084 (instantiate_type): Change parameter.
10085 * class.c (instantiate_type): Adjust prototype. Adjust.
10086 * call.c (standard_conversion): Adjust instantiate_type call.
10087 (reference_binding): Likewise.
10088 (build_op_delete_call): Likewise.
10089 (convert_like_real): Likewise.
10090 * cvt.c (cp_convert_to_pointer): Likewise.
10091 (convert_to_reference): Likewise.
10092 * pt.c (convert_nontype_argument): Likewise.
10093 * typeck.c (build_binary_op): Likewise.
10094 (build_ptrmemfunc): Likewise.
10095 (convert_for_assignment): Likewise.
10097 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10099 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
10100 (current_aggr): Define.
10101 * decl.c (grokdeclarator): Make sure a friend class is an
10102 elaborated type specifier.
10103 * parse.y (current_aggr): Remove static definition.
10104 (cp_parse_init): Adjust.
10105 (structsp): Clear and restore current_aggr.
10106 (component_decl_list): Clear current_aggr.
10108 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
10109 aggregate tag on the typename's context.
10111 * pt.c (tsubst_friend_class): Return error_mark_node, if
10112 parms becomes NULL.
10113 (instantiate_class_template): Ignore error_mark_node friend types.
10115 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
10117 * cvt.c (warn_ref_binding): New static function, broken out of ...
10118 (convert_to_reference): ... here. Use it.
10120 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
10122 * parse.y (template_arg): Add rule for template qualified with
10125 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10127 * decl2.c (add_function): Reorganize.
10128 (arg_assoc): Do not consider function template decls.
10130 2000-08-11 Jason Merrill <jason@redhat.com>
10132 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
10135 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10137 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
10138 (lookup_nested_tag): Likewise.
10140 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
10143 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10145 * parse.y (named_complex_class_head_sans_basetype): Remove
10148 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10150 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
10151 explicit TEMPLATE_ID_EXPR args.
10152 (build_expr_from_tree, case CALL_EXPR): Likewise.
10154 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10156 * decl.c (check_tag_decl): Diagnose typename's which don't
10159 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
10161 * init.c (build_aggr_init): Reject bogus array initializers
10164 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
10166 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
10168 * cp/tinfo.cc (__dynamic_cast): Likewise.
10169 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
10171 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
10173 * cvt.c (convert_to_pointer_force): Fix error message when
10174 attempting to cast from ambiguous base.
10176 2000-08-08 Jason Merrill <jason@redhat.com>
10178 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
10179 (tsubst_template_arg_vector): Likewise.
10181 * decl2.c (build_anon_union_vars): Choose the largest field; don't
10182 assume that one will be as large as the union.
10184 2000-08-07 Kazu Hirata <kazu@hxi.com>
10186 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
10187 * decl.c (pop_labels): Likewise.
10189 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
10191 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
10193 (__pointer_to_member_type_info): Likewise.
10194 (__base_class_info): Likewise.
10195 (__class_type_info): Likewise.
10196 (__si_class_type_info): Likewise.
10197 (__vmi_class_type_info): Likewise.
10198 * tinfo.cc (__si_class_type_info::__do_find_public_src):
10199 Changed member names to match specifications.
10200 (__vmi_class_type_info::__do_find_public_src): Likewise.
10201 (__si_class_type_info::__do_dyncast): Likewise.
10202 (__vmi_class_type_info::__do_dyncast): Likewise.
10203 (__si_class_type_info::__do_upcast): Likewise.
10204 (__vmi_class_type_info::__do_upcast): Likewise.
10205 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
10206 (__pbase_type_info::__pointer_catch): Likewise.
10207 (__pointer_type_info::__pointer_catch): Likewise.
10208 (__pointer_to_member_type_info::__pointer_catch): Likewise.
10210 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
10212 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
10213 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
10214 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
10216 2000-08-04 Mark Mitchell <mark@codesourcery.com>
10218 * cp-tree.h (add_method): Change prototype.
10219 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
10220 Don't double the size of the method vector in the error case.
10221 (handle_using_decl): Adjust call to add_method.
10222 (add_implicitly_declared_members): Likewise.
10223 (clone_function_decl): Likewise.
10224 * decl2.c (check_classfn): Likewise.
10225 * semantics.c (finish_member_declaration): Likewise.
10227 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
10229 * decl.c (flag_isoc94): New variable.
10231 2000-08-02 Jason Merrill <jason@redhat.com>
10233 * pt.c (do_type_instantiation): Add complain parm; don't complain
10234 if called recursively.
10235 * cp-tree.h, parse.y: Adjust.
10237 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
10239 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
10240 -Wno-strict-prototypes.
10242 * g++spec.c: Adjust type of second argument to
10243 lang_specific_driver, and update code as necessary.
10245 * cp-tree.h: Don't prototype min_precision here.
10246 (my_friendly_assert): Cast expression to void.
10247 * semantics.c (do_poplevel): Initialize scope_stmts.
10249 2000-08-02 Mark Mitchell <mark@codesourcery.com>
10251 * cp-tree.h (DECL_NEEDED_P): Tweak.
10253 2000-07-28 Jason Merrill <jason@redhat.com>
10255 * lang-specs.h: Use %i in rule for .ii files.
10257 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
10259 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
10261 2000-07-30 Mark Mitchell <mark@codesourcery.com>
10263 Allow indirect primary bases.
10264 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
10266 (CLASSTYPE_VFIELD_PARENT): Remove.
10267 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
10268 (BINFO_PRIMARY_BINFO): Remove.
10269 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
10270 (BINFO_VBASE_PRIMARY_P): Likewise.
10271 (BINFO_PRIMARY_BASE_OF): New macro.
10272 (BINFO_INDIRECT_PRIMARY_P): Likewise.
10273 (get_primary_binfo): New function.
10274 * decl.c (lang_mark_tree): Make lang_type::primary_base.
10275 * class.c (vcall_offset_data_s): Rename to ...
10276 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
10277 and add ctor_vtbl_p.
10278 (get_derived_offset): Use get_primary_binfo.
10279 (dfs_mark_primary_bases): Adjust handling of virtual primary
10281 (mark_primary_bases): Likewise.
10282 (set_primary_base): Take a binfo, not an integer, as a
10283 representation of the primary base.
10284 (indirect_primary_base_p): Remove.
10285 (determine_primary_base): Adjust for indirect primary bases.
10286 (dfs_find_final_overrider): Fix typo in coment.
10287 (update_vtable_entry_for_fn): Use get_primary_binfo.
10288 (layout_nonempty_base_or_field): Tweak.
10289 (build_base_fields): Adjust for new primary base semantics.
10290 (dfs_propagate_binfo_offsets): Remove.
10291 (propagate_binfo_offsets): Rewrite.
10292 (dfs_set_offset_for_shared_vbases): Remove.
10293 (layout_virtual_bases): Don't use it.
10294 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
10296 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
10297 CLASSTYPE_VFIELD_PARENT.
10298 (dfs_get_primary_binfo): New function.
10299 (get_primary_binfo): Likewise.
10300 (dump_class_hierarchy_r): Tweak printing of primary bases.
10301 (build_vtbl_initializer): Fix typo in comments. Use
10303 (build_vcall_and_vbase_vtbl_entries): Likewise.
10304 (build_vbaes_offset_vtbl_entries): Likewise.
10305 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
10306 BV_VCALL_INDEX to handle indirect primary bases.
10307 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
10308 (build_rtti_vtbl_entries): Likewise.
10309 * search.c (get_shared_vbase_if_not_primary): Tweak.
10310 (find_vbase_instance): Likewise.
10311 (binfo_for_vtable): Simplify.
10312 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
10313 (make_binfo): Make it have 11 entries.
10315 2000-07-30 Alex Samuel <samuel@codesourcery.com>
10317 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
10318 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
10319 ascertaining primaryness.
10320 (G): Remove template_args.
10321 (decl_is_template_id): New function.
10322 (write_encoding): Use decl_is_template_id.
10323 (write_name): Likewise. Handle type_decls. Get main variant of
10325 (write_nested_name): Likewise.
10326 (write_prefix): Likewise.
10327 (write_template_prefix): Likewise.
10328 (write_special_name_constructor): Remove defunct production from
10330 (write_bare_function_type): Remove comment about absent parameter.
10331 (write_template_template_arg): Add missing grammar production to
10334 2000-07-27 Jason Merrill <jason@redhat.com>
10336 * decl.c (duplicate_decls): If common_type produces a non-typedef
10337 type for a typedef, just use the old type.
10339 2000-07-27 Mark Mitchell <mark@codesourcery.com>
10341 * cp-tree.h (function_depth): Declare.
10342 (verify_stmt_tree): Likewise.
10343 (find_tree): Likewise.
10344 * decl.c (function_depth): Give it external linkage.
10345 * optimize.c (optimize_function): Increment and decrement it.
10346 * tree.c (verify_stmt_tree_r): New function.
10347 (verify_stmt_tree): Likewise.
10348 (find_tree_r): Likewise.
10349 (find_tree): Likewise.
10351 2000-07-27 Jason Merrill <jason@redhat.com>
10353 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
10355 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
10357 2000-07-26 Mark Mitchell <mark@codesourcery.com>
10359 * decl.c (start_cleanup_fn): Mark the function as `inline'.
10360 * decl2.c (get_guard): Call cp_finish_decl, not
10361 rest_of_decl_compilation, for local guards.
10362 * lex.c (do_identifier): Remove unused variable.
10364 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
10366 * parse.y: Add missing ';'.
10368 2000-07-26 Mark Mitchell <mark@codesourcery.com>
10370 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
10373 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
10375 Kill strict_prototype. Backwards compatibility only for
10376 non NO_IMPLICIT_EXTERN_C systems.
10377 * cp-tree.h (flag_strict_prototype): Remove.
10378 (strict_prototype): Remove.
10379 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
10380 * decl.c (maybe_push_to_top_level): Adjust.
10381 (pop_from_top_level): Adjust.
10382 (decls_match): Only allow sloppy parm matching for ancient
10384 (init_decl_processing): Adjust.
10385 (grokdeclarator): Adjust.
10386 * decl2.c (flag_strict_prototype): Remove.
10387 (strict_prototype): Remove.
10388 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
10389 (lang_f_options): Remove "strict-prototype".
10390 (unsupported-options): Add "strict-prototype".
10391 * lex.c (do_identifier): Adjust.
10392 (do_scoped_id): Adjust.
10393 * parse.y (empty_parms): Adjust.
10394 * class.c (push_lang_context): Adjust.
10395 (pop_lang_context): Adjust.
10396 * typeck.c (comp_target_parms): Adjust.
10398 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
10400 * decl.c (poplevel): Deal with anonymous variables at for scope.
10401 (maybe_inject_for_scope_var): Likewise.
10403 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
10405 * decl.c: Remove all signal handling code, now done in toplev.c.
10407 2000-07-23 Mark Mitchell <mark@codesourcery.com>
10409 * decl.c (make_rtl_for_nonlocal_decl): Rework.
10411 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
10414 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
10416 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
10417 Define my_friendly_assert and my_friendly_abort as macros
10418 which may call friendly_abort. Prototype friendly abort, not
10419 my_friendly_abort or my_friendly_assert.
10420 * decl.c (signal_catch): Report the signal caught in the error
10421 message. Call fatal directly.
10422 * typeck2.c (ack, my_friendly_assert): Delete.
10423 (my_friendly_abort): Rename to friendly_abort. Expect file,
10424 line, and function parameters. Report the abort code, then
10425 call fancy_abort. Do not mask an abort if errors have
10428 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
10430 * typeck.c (comp_target_parms): Remove obsolete parameter.
10431 (comp_target_types): Adjust.
10433 2000-07-17 Jason Merrill <jason@redhat.com>
10435 * typeck.c (mark_addressable): Never set TREE_USED.
10436 * call.c (build_call): Don't abort on calls to library functions
10437 that have been declared normally.
10439 * typeck.c (build_binary_op): Fix grammar in warning.
10441 * exception.cc (__eh_free): Fix prototype.
10443 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
10445 * decl.c (pushdecl): Handle seeing an OVERLOAD in
10446 IDENTIFIER_NAMESPACE_VALUE.
10448 2000-07-16 Mark Mitchell <mark@codesourcery.com>
10450 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
10451 * method.c (use_thunk): Correct handling of vcall offsets.
10453 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10455 * .cvsignore: parse.h and parse.c have no cp- prefix.
10457 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10459 * .cvsignore: New file.
10461 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10463 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10465 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10467 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
10469 * parse.h: Likewise.
10471 2000-07-11 Mark Mitchell <mark@codesourcery.com>
10473 * class.c (layout_class_type): Add pointers to virtual bases after
10474 base classes under the old ABI.
10476 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
10478 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
10479 (finish_continue_stmt): Likewise.
10480 (begin_for_stmt): Remove call to note_level_for_for.
10481 (finish_goto_stmt): Change call from build_min_nt
10483 (finish_expr_stmt): Likewise.
10484 (begin_if_stmt): Likewise.
10485 (begin_while_stmt): Likewise.
10486 (finish_while_stmt): Likewise.
10487 (finish_return_stmt): Likewise.
10488 (begin_for_stmt): Likewise.
10489 (finish_for_stmt): Likewise.
10490 (finish_break_stmt): Likewise.
10491 (begin_switch_stmt): Likewise.
10492 (finish_case_label): Likewise.
10493 (genrtl_try_block): Likewise.
10494 (begin_try_block): Likewise.
10495 (begin_handler): Likewise.
10496 (begin_compound_stmt): Likewise.
10497 (finish_asm_stmt): Likewise.
10498 (finish_label_stmt): Likewise.
10499 (add_decl_stmt): Likewise.
10500 (finish_subobject): Likewise.
10501 (finish_decl_cleanup): Likewise.
10502 (finish_named_return_value): Likewise.
10503 (setup_vtbl_ptr): Likewise.
10504 (add_scope_stmt): Likewise.
10505 * decl.c (finish_constructor_body): Likewise.
10506 (finish_destructor_body): Likewise.
10507 * optimize.c (copy_body_r): Likewise.
10508 (initialize_inlined_parameters): Likewise.
10509 (declare_return_variable): Likewise.
10510 (expand_call_inline): Likewise.
10512 2000-07-10 Jakub Jelinek <jakub@redhat.com>
10514 * semantics.c (expand_body): Sync interface information
10515 at the end of function body expansion.
10517 2000-07-09 Jason Merrill <jason@redhat.com>
10519 * init.c (build_new_1): Bail early if the call to new fails.
10521 * decl.c (compute_array_index_type): Check specifically for
10522 an INTEGER_CST, not just TREE_CONSTANT.
10524 * decl.c (duplicate_decls): Don't call duplicate_decls on
10525 the DECL_TEMPLATE_RESULT.
10526 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
10529 * error.c (dump_template_bindings): Don't crash if we had an
10530 invalid argument list.
10532 * typeck.c (c_expand_start_case): Do narrowing here.
10533 * semantics.c (finish_switch_cond): Not here.
10535 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
10537 * parse.y (asm_clobbers): Do string concatenation.
10539 2000-07-09 Mark Mitchell <mark@codesourcery.com>
10541 * decl.c (pushtag): Don't put local classes in template functions
10542 on the local_classes list.
10544 2000-07-04 Scott Snyder <snyder@fnal.gov>
10546 * decl2.c (get_guard): Add missing return for old ABI local
10549 2000-07-09 Mark Mitchell <mark@codesourcery.com>
10551 * cp-tree.h (char_type_p): New function.
10552 * decl.c (init_decl_processing): Don't initialize
10553 signed_wchar_type_node or unsigned_wchar_type_node.
10554 (complete_array_type): Handle brace-enclosed string-constants.
10555 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
10556 * tree.c (char_type_p): New function.
10557 * typeck2.c (digest_init): Use char_type_p.
10559 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
10561 * pt.c (tsubst): Don't layout type, if it's error_mark.
10563 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
10565 * pt.c (instantiate_pending_templates): Reset template level.
10567 2000-07-05 Jason Merrill <jason@redhat.com>
10569 * call.c (joust): Don't complain about `operator char *()' beating
10570 `operator const char *() const'.
10572 2000-07-04 scott snyder <snyder@fnal.gov>
10573 Jason Merrill <jason@redhat.com>
10575 * repo.c (repo_get_id): Handle the case where a class with virtual
10576 bases has a null TYPE_BINFO_VTABLE.
10578 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
10579 Jason Merrill <jason@redhat.com>
10581 * parse.y (member_init): Just pass in the type.
10582 * init.c (expand_member_init): Handle getting a type.
10584 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10585 Jason Merrill <jason@redhat.com>
10587 * decl.c (finish_function): Warn if a function has no return
10589 Suggested by Andrew Koenig.
10590 * typeck.c (check_return_expr): Do set current_function_returns_value
10591 if we got an error_mark_node.
10593 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
10595 * decl2.c (push_decl_namespace): Push the original namespace.
10597 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
10599 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
10600 * semantics.c (begin_class_definition): Clear it.
10602 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
10604 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
10605 (genrtl_expr_stmt): Likewise.
10606 (genrtl_decl_stmt): Likewise.
10607 (genrtl_if_stmt): Likewise.
10608 (genrtl_while_stmt): Likewise.
10609 (genrtl_do_stmt): Likewise.
10610 (genrtl_return_stmt): Likewise.
10611 (genrtl_for_stmt): Likewise.
10612 (genrtl_break_stmt): Likewise.
10613 (genrtl_continue_stmt): Likewise.
10614 (genrtl_scope_stmt): Likewise.
10615 (genrtl_switch_stmt): Likewise.
10616 (genrtl_case_label): Likewise.
10617 (genrtl_begin_compound_stmt): Likewise.
10618 (genrtl_finish_compound_stmt): Likewise.
10619 (genrtl_compound_stmt): Likewise.
10620 (genrtl_asm_stmt): Likewise.
10622 * init.c (begin_init_stmts): Remove call to
10623 genrtl_begin_compound_stmt.
10624 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
10626 * semantics.c (lang_expand_stmt): Changed call to
10627 genrtl_compound_stmt to ignore return value.
10629 2000-07-02 Mark Mitchell <mark@codesourcery.com>
10631 * mangle.c (canonicalize_for_substitution): Return the canonical
10634 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
10636 * typeck.c (commonparms): Remove obstack manipulations.
10638 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
10640 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
10642 * Makefile.in (OBJS): Added ../c-semantics.o.
10643 (OBJDEPS): Likewise.
10645 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
10647 (struct stmt_tree): Added comment.
10648 (current_function_name_declared): Removed.
10649 (stmts_are_full_exprs_p): Likewise.
10650 (genrtl_do_pushlevel): Likewise.
10651 (genrtl_clear_out_block): Likewise.
10652 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
10653 (DECL_ANON_UNION_ELEMS): Likewise.
10654 (emit_local_var): Likewise.
10655 (make_rtl_for_local_static): Likewise.
10656 (do_case): Likewise.
10657 (expand_stmt): Likewise.
10658 (genrtl_decl_cleanup): Likewise.
10659 (c_expand_asm_operands): Likewise.
10660 (c_expand_return): Likewise.
10661 (c_expand_start_case): Likewise.
10663 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
10664 (emit_local_var): Likewise.
10665 (initialize_local_var): Change reference to
10666 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
10667 Change reference to stmts_are_full_exprs_p to
10668 current_stmt_tree->stmts_are_full_exprs_p.
10669 (push_cp_function_context): Likewise.
10671 * expect.c (expand_throw): Change reference to
10672 stmts_are_full_exprs_p.
10674 * init.c (build_aggr_init): Change reference to
10675 stmts_are_full_exprs_p.
10676 (build_vec_init): Likewise.
10678 * optimize.c (maybe_clone_body): Change reference to
10679 current_function_name_declared to
10680 cp_function_chain->name_declared.
10682 * pt.c (instantiate_decl): Change reference to
10683 current_function_name_declared to
10684 cp_function_chain->name_declared.
10686 * semantics.c (expand_cond): Moved declaration to c-common.h.
10687 (genrtl_do_pushlevel): Moved to c-semantics.c.
10688 (genrtl_clear_out_block): Likewise.
10689 (genrtl_goto_stmt): Likewise.
10690 (genrtl_expr_stmt): Likewise.
10691 (genrtl_decl_stmt): Likewise.
10692 (gerntl_if_stmt): Likewise.
10693 (genrtl_while_stmt): Likewise.
10694 (genrtl_do_stmt): Likewise.
10695 (genrtl_return_stmt): Likewise.
10696 (genrtl_for_stmt): Likewise.
10697 (genrtl_break_stmt): Likewise.
10698 (genrtl_continue_stmt): Likewise.
10699 (genrtl_scope_stmt): Likewise.
10700 (genrtl_switch_stmt): Likewise.
10701 (genrtl_case_label): Likewise.
10702 (genrtl_begin_compound_stmt): Likewise.
10703 (genrtl_finish_compound_stmt): Likewise.
10704 (genrtl_compound_stmt): Likewise.
10705 (genrtl_asm_stmt): Likewise.
10706 (genrtl_decl_cleanup): Likewise.
10707 (expand_cond): Likewise.
10708 (expand_stmt): Renamed to ...
10709 (lang_expand_stmt): ... this.
10710 (lang_expand_expr_stmt): Initialize.
10711 (set_current_function_name_declared): Likewise.
10712 (stmts_are_full_exprs_p): Likewise.
10713 (current_function_name_declared): Likewise.
10714 (anon_aggr_type_p): Likewise.
10715 (do_poplevel): Change reference to
10716 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
10717 Change reference to stmts_are_full_exprs_p to
10718 current_stmt_tree->stmts_are_full_exprs_p.
10719 (add_tree): Likewise.
10720 (finish_expr_stmt): Likewise.
10721 (prep_stmt): Likewise.
10722 (lang_expand_stmt): Likewise.
10723 (begin_compound_stmt): Change reference to
10724 current_function_name_declared to
10725 cp_function_chain->name_declared and call to
10726 current_function_name_declared().
10727 (setup_vtbl_ptr): Likewise.
10728 (genrtl_do_poplevel): Removed.
10730 2000-06-30 Jason Merrill <jason@redhat.com>
10732 * init.c (init_init_processing): Go back to aligning like
10733 double_type_node for old ABI.
10734 (get_cookie_size): Make cookie larger if we get a type that needs
10736 (build_vec_delete): Call it.
10738 * typeck.c (qualify_type_recursive): New fn.
10739 (composite_pointer_type): Use it.
10740 (build_binary_op): Use composite_pointer_type.
10742 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
10743 Jason Merrill <jason@redhat.com>
10745 * typeck.c (check_return_expr): Don't complain about returning
10746 NULL from operator new if -fcheck-new.
10747 * cp-tree.h: Declare flag_check_new here.
10748 * init.c: Not here.
10750 2000-06-28 Alex Samuel <samuel@codesourcery.com>
10752 * mangle.c (find_substitution): Use same_type_p.
10753 (write_encoding): Don't check for substitutions.
10755 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
10757 * parse.y (expr_no_comma_rangle): New non-terminal.
10758 (template_parm): Use it for default parameter case.
10759 (template_arg): Use it.
10760 (expr_no_commas): Remove commented out undefined extensions.
10761 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
10762 * parse.h, parse.c: Rebuilt.
10764 2000-06-30 Mark Mitchell <mark@codesourcery.com>
10766 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
10767 (finish_asm_stmt): Do it here, instead.
10769 * cp-tree.h (ridpointers): Don't declare.
10770 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
10771 (record_builtin_java_type): Likewise.
10772 (init_decl_processing): Likewise.
10773 * lex.c: Move inclusion of lex.h.
10774 (ridpointers): Don't define.
10775 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
10777 * lex.h (enum rid): Rename to ...
10778 (enum cp_rid): ... this.
10779 (ridpointers): Don't declare.
10780 * parse.y: Move inclusion of lex.h.
10781 * parse.c: Regenerated.
10782 * spew.c: Move inclusion of lex.h.
10784 * cp-tree.h (struct language_function): Remove temp_name_counter.
10785 (temp_name_counter): Remove.
10786 (get_temp_name): Change prototype.
10787 (get_guard): New function.
10788 (get_guard_cond): Likewise.
10789 (set_guard): Likewise.
10790 * cvt.c (build_up_reference): Adjust call to get_temp_name.
10791 * decl.c (expand_static_init): Use get_guard and friends to
10792 implement guard variables.
10793 * decl2.c (get_temp_name): Assume that the variables created are
10795 (get_sentry): Rename to ...
10796 (get_guard): ... this. Implement new ABI guard variables.
10797 (get_guard_bits): New function.
10798 (get_guard_cond): Likewise.
10799 (set_guard): Likewise.
10800 (start_static_initialization_or_destruction): Use them.
10801 (do_static_initialization): Replace sentry with guard throughout.
10802 (do_static_destruction): Likewise.
10803 * init.c (create_temporary_var): Add comment.
10805 2000-06-28 Alex Samuel <samuel@codesourcery.com>
10807 * mangle.c (find_substitution): Use same_type_p.
10808 (write_encoding): Don't check for substitutions.
10810 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
10812 * parse.y (expr_no_comma_rangle): New non-terminal.
10813 (template_parm): Use it for default parameter case.
10814 (template_arg): Use it.
10815 (expr_no_commas): Remove commented out undefined extensions.
10816 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
10817 * parse.h, parse.c: Rebuilt.
10819 2000-06-29 Mark Mitchell <mark@codesourcery.com>
10821 * cp-tree.h (flag_const_strings): Remove.
10822 (warn_parentheses): Likewise.
10823 (warn_format): Likewise.
10824 (common_type): Likewise.
10825 (default_conversion): Likewise.
10826 (build_binary_op): Likewise.
10827 (cp_build_binary_op): New macro.
10828 * call.c (build_new_op): Use cp_build_binary_op instead of
10830 * class.c (build_vtable_entry_ref): Likewise.
10831 * decl.c (expand_static_init): Likewise.
10832 (compute_array_index_type): Likewise.
10833 (build_enumerator): Likewise.
10834 * decl2.c (delete_sanity): Likewise.
10835 (start_static_initialization_or_destruction): Likewise.
10836 * error.c (dump_type_suffix): Likewise.
10837 * init.c (resolve_offset_ref): Likewise.
10838 (build_new): Likewise.
10839 (build_new_1): Likewise.
10840 (build_vec_delete_1): Likewise.
10841 (build_vec_init): Likewise.
10842 (build_delete): Likewise.
10843 * rtti.c (synthesize_tinfo_fn): Likewise.
10844 (synthesize_tinfo_var): Likewise.
10845 * search.c (expand_upcast_fixups): Likewise.
10846 (fixup_all_virtual_upcast_offsets): Likewise.
10847 * typeck.c (build_array_ref): Likewise.
10848 (get_member_function_from_ptrfunc): Likewise.
10849 (build_binary_op): Add parameter.
10850 (pointer_int_sum): Use cp_build_binary_op.
10851 (pointer_diff): Likewise.
10852 (build_modify_expr): Likewise.
10853 (get_delta_difference): Likewise.
10854 (build_ptrmemfunc): Likewise.
10856 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
10858 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
10859 * decl.c (create_implicit_typedef): Adjust.
10860 * decl2.c (build_artificial_parm): Adjust.
10861 * method.c (implicitly_declare_fn): Adjust.
10862 * pt.c (push_inline_template_parms_recursive): Adjust.
10863 (process_template_parm): Adjust.
10864 (overloaded_template_name): Adjust.
10865 * semantics.c (finish_template_template_parm): Adjust.
10867 2000-06-28 Mark Mitchell <mark@codesourcery.com>
10869 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
10870 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
10871 where to emit thunks.
10872 (build_vtt): Adjust call to build_vtt_inits.
10873 (build_vtt_inits): Add parameter to indicate whether or not
10874 sub-VTTs for virtual bases should be included. Adjust handling of
10875 construction vtables.
10876 (get_matching_base): New function.
10877 (dfs_build_vtt_inits): Rename to ...
10878 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
10879 construction vtables.
10880 (dfs_fixup_binfo_vtbls): Likewise.
10881 (build_ctor_vtbl_groups): Build construction vtables for virtual
10883 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
10884 to build construction vtbls.
10885 (dfs_accumulate_vtbl_inits): Adjust handling of
10886 construction vtables.
10888 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
10891 2000-06-27 Mark Mitchell <mark@codesourcery.com>
10893 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
10895 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
10897 * search.c (hides): Remove.
10898 (is_subobject_of_p): Add most_derived parameter. Use
10900 (lookup_field_queue_p): Adjust.
10901 (lookup_field_r): Adjust.
10903 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
10905 * decl2.c (handle_class_head): Bash typedefs to the type's main
10908 2000-06-25 Mark Mitchell <mark@codesourcery.com>
10910 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
10911 (begin_global_stmt_expr): ... this.
10912 (genrtl_finish_stmt_expr): Rename to ...
10913 (finish_global_stmt_expr): ... this.
10914 * init.c (begin_init_stmts): Adjust calls.
10915 (finish_init_stmts): Likewise.
10916 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
10917 (begin_global_stmt_expr): ... this.
10918 (genrtl_finish_stmt_expr): Rename to ...
10919 (finish_global_stmt_expr): ... this.
10921 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10923 * search.c (lookup_member): Fix typo in comment.
10925 2000-06-24 Jason Merrill <jason@redhat.com>
10927 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
10928 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
10930 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10932 * parse.y (complex_direct_notype_declarator): Support global_scope.
10933 * Makefile.in: Adjust conflict count.
10935 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
10937 * parse.y (template_arg): Convert TEMPLATE_DECL
10938 that is a template template parameter to
10939 TEMPLATE_TEMPLATE_PARM here.
10941 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
10942 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
10943 (copy_template_template_parm): Adjust prototype.
10944 * decl.c (grokdeclarator): Remove dead code.
10945 * pt.c (process_template_parm): Tidy.
10946 (lookup_template_class): Construct nodes in
10947 copy_template_template_parm.
10948 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
10949 lookup_template_class. Use TYPE_TI_TEMPLATE.
10950 * tree.c (copy_template_template_parm): Add NEWARGS
10952 (mapcar): Adjust call to copy_template_template_parm.
10953 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
10954 * method.c (build_template_template_parm_names): Change error
10955 code to avoid compilation warning.
10957 * gxxint.texi: Document template template parameter
10960 2000-06-21 Alex Samuel <samuel@codesourcery.com>
10962 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
10963 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
10964 (cp-demangle.o): New rule.
10965 (dyn-string.o): Likewise.
10966 * inc/cxxabi.h (__cxa_demangle): New declaration.
10968 2000-06-22 Mark Mitchell <mark@codesourcery.com>
10970 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
10971 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
10972 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
10973 a tree, not an int.
10974 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
10975 (make_thunk): Change prototype.
10976 (emit_thunk): Rename to use_thunk.
10977 (mangle_thunk): Change prototype.
10978 * class.c (get_derived_offset): Simplify.
10979 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
10980 BV_GENERATE_THUNK_WITH_VTABLE_P.
10981 (build_primary_vtable): Simplify.
10982 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
10983 (dfs_find_base): Remove.
10984 (update_vtable_entry_for_fn): Correct bug in finding the base
10985 where a virtual function was first declared. Figure out whether
10986 or not to emit a vcall-thunk with the vtables in which it appears.
10987 Correct logic for deciding whether to use an ordinary thunk, or a
10989 (finish_struct_1): Remove unnecssary code.
10990 (build_vtbl_initializer): Use ssize_int for the running counter of
10992 (build_vtbl_initializer): Only use vcall thunks where necessary.
10993 Mark thunks as needing to be emitted with their vtables, or not.
10994 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
10995 indices. Use size_binop.
10996 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
10997 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
10999 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
11000 (build_vtable_entry): Mark thunks as needing to be emitted with
11001 their vtables, or not.
11002 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
11003 * decl2.c (mark_vtable_entries): Use use_thunk instead of
11005 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
11007 * error.c (dump_expr): Use BV_FN.
11008 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
11010 * method.c (make_thunk): Likewise.
11011 (emit_thunk): Rename to use_thunk. Allow callers to decide
11012 whether or not to actually emit the thunk. Adjust for changes in
11013 representation of vcall offsets.
11014 * search.c (dfs_get_pure_virtuals): Use BV_FN.
11015 * semantics.c (emit_associated_thunks): New function.
11016 (expand_body): Use it.
11017 * ir.texi: Adjust decriptions of thunks.
11019 2000-06-22 Jason Merrill <jason@redhat.com>
11021 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
11022 (tsubst_friend_function): Copy it here.
11024 * decl.c (grok_op_properties): Fix typo.
11026 * decl2.c (delete_sanity): Clarify warning, avoid failure on
11029 * pt.c (check_explicit_specialization): Clarify error.
11031 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
11032 an old OVERLOAD when we're declaring a non-function.
11033 (pushdecl, destroy_local_var): Check for error_mark_node.
11034 (warn_extern_redeclared_static): Also bail early if
11035 we're a CONST_DECL.
11036 (push_overloaded_decl): Ignore an old error_mark_node.
11038 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
11040 * call.c (build_x_va_arg): Check if in a template decl.
11041 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
11043 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11045 * class.c (push_lang_context): TYPE_NAME gets you to the Java
11047 * decl.c (check_goto): Computed gotos assumed OK.
11049 2000-06-20 Jason Merrill <jason@redhat.com>
11051 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
11052 for which we don't need to look for instantiations.
11054 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
11056 * parse.y (program): Always call finish_translation_unit.
11057 * parse.c, parse.h: Rebuilt.
11059 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
11061 * method.c: Don't include hard-reg-set.h.
11063 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
11065 * rtti.c (get_base_offset): Cope when vbase field is in a base.
11067 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
11069 * call.c (build_conditional_expr): Use VOID_TYPE_P.
11070 * cvt.c (cp_convert_to_pointer): Likewise.
11071 (convert_to_void): Likewise.
11072 * error.c (dump_expr): Likewise.
11073 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
11074 * init.c (build_delete): Likewise.
11075 * method.c (emit_thunk): Likewise.
11076 * optmize.c (declare_return_variable): Likewise.
11077 * rtti.c (get_tinfo_decl_dynamic): Likewise.
11078 (get_typeid): Likewise.
11079 (build_dynamic_cast_1): Likewise.
11080 * typeck.c (composite_pointer_type): Likewise.
11081 (common_type): Likewise.
11082 (build_indirect_ref): Likewise.
11083 (build_binary_op): Likewise.
11084 (build_x_compound_expr): Likewise.
11085 (check_return_expr): Likewise.
11086 * typeck2.c (add_exception_specifier): Likewise.
11088 * mangle.c (write_method_parms): Use direct comparison for end
11091 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
11093 * cp-tree.h (genrtl_try_block): Declare function.
11094 (genrtl_handler): Likewise.
11095 (genrtl_catch_block): Likewise.
11096 (genrtl_ctor_stmt): Likewise.
11097 (genrtl_subobject): Likewise.
11098 (genrtl_decl_cleanup): Likewise.
11099 (genrtl_do_poplevel): Likewise.
11100 (genrtl_do_pushlevel): Likewise.
11101 (genrtl_clear_out_block): Likewise.
11102 (genrtl_goto_stmt): Likewise.
11103 (genrtl_expr_stmt): Likewise.
11104 (genrtl_decl_stmt): Likewise.
11105 (genrtl_if_stmt): Likewise.
11106 (genrtl_while_stmt): Likewise.
11107 (genrtl_do_stmt): Likewise.
11108 (genrtl_return_stmt): Likewise.
11109 (genrtl_for_stmt): Likewise.
11110 (genrtl_break_stmt): Likewise.
11111 (genrtl_continue_stmt): Likewise.
11112 (genrtl_scope_stmt): Likewise.
11113 (genrtl_switch_stmt): Likewise.
11114 (genrtl_case_label): Likewise.
11115 (genrtl_begin_compound_stmt): Likewise.
11116 (genrtl_finish_compound_stmt): Likewise.
11117 (genrtl_compound_stmt): Likewise.
11118 (genrtl_asm_stmt): Likewise.
11119 (genrtl_named_return_value): Likewise.
11120 (genrtl_begin_stmt_expr): Likewise.
11121 (genrtl_finish_stmt_expr): Likewise.
11122 (finish_for_stmt): Removed first argument.
11123 (finish_switch_stmt): Likewise.
11125 * semantics.c (genrtl_try_block): Define function.
11126 (genrtl_handler): Likewise.
11127 (genrtl_catch_block): Likewise.
11128 (genrtl_ctor_stmt): Likewise.
11129 (genrtl_subobject): Likewise.
11130 (genrtl_decl_cleanup): Likewise.
11131 (genrtl_do_poplevel): Likewise.
11132 (genrtl_do_pushlevel): Likewise.
11133 (genrtl_clear_out_block): Likewise.
11134 (genrtl_goto_stmt): Likewise.
11135 (genrtl_expr_stmt): Likewise.
11136 (genrtl_decl_stmt): Likewise.
11137 (genrtl_if_stmt): Likewise.
11138 (genrtl_while_stmt): Likewise.
11139 (genrtl_do_stmt): Likewise.
11140 (genrtl_return_stmt): Likewise.
11141 (genrtl_for_stmt): Likewise.
11142 (genrtl_break_stmt): Likewise.
11143 (genrtl_continue_stmt): Likewise.
11144 (genrtl_scope_stmt): Likewise.
11145 (genrtl_switch_stmt): Likewise.
11146 (genrtl_case_label): Likewise.
11147 (genrtl_begin_compound_stmt): Likewise.
11148 (genrtl_finish_compound_stmt): Likewise.
11149 (genrtl_compound_stmt): Likewise.
11150 (genrtl_asm_stmt): Likewise.
11151 (genrtl_named_return_value): Likewise.
11152 (genrtl_begin_stmt_expr): Likewise.
11153 (genrtl_finish_stmt_expr): Likewise.
11154 (finish_for_stmt): Removed first argument and generate rtl
11156 (finish_switch_stmt): Likewise.
11157 (do_poplevel): Removed generate rtl specific code.
11158 (do_pushlevel): Likewise.
11159 (add_tree): Likewise.
11160 (finish_goto_stmt): Likewise.
11161 (finish_expr_stmt): Likewise.
11162 (begin_if_stmt): Likewise.
11163 (finish_if_stmt_cond): Likewise.
11164 (finish_then_clause): Likewise.
11165 (begin_else_clause): Likewise.
11166 (finish_else_clause): Likewise.
11167 (finish_if_stmt): Likewise.
11168 (clear_out_block): Likewise.
11169 (begin_while_stmt): Likewise.
11170 (finish_while_stmt_cond): Likewise.
11171 (finish_while_stmt): Likewise.
11172 (begin_do_stmt): Likewise.
11173 (finish_do_body): Likewise.
11174 (finish_do_stmt): Likewise.
11175 (finish_return_stmt): Likewise.
11176 (begin_for_stmt): Likewise.
11177 (finish_for_init_stmt): Likewise.
11178 (finish_for_cond): Likewise.
11179 (finish_for_expr): Likewise.
11180 (finish_break_stmt): Likewise.
11181 (finish_continue_stmt): Likewise.
11182 (begin_switch_stmt): Likewise.
11183 (finish_switch_cond): Likewise.
11184 (finish_case_label): Likewise.
11185 (begin_try_block): Likewise.
11186 (begin_function_try_block): Likewise.
11187 (finish_try_block): Likewise.
11188 (finish_cleanup_try_block): Likewise.
11189 (finish_cleanup): Likewise.
11190 (finish_function_try_block): Likewise.
11191 (finish_handler_sequence): Likewise.
11192 (finish_function_handler_sequence): Likewise.
11193 (begin_handler): Likewise.
11194 (finish_handler_parms): Likewise.
11195 (begin_catch_block): Likewise.
11196 (finish_handler): Likewise.
11197 (begin_compound_stmt): Likewise.
11198 (finish_compound_stmt): Likewise.
11199 (finish_asm_stmt): Likewise.
11200 (finish_label_stmt): Likewise.
11201 (finish_label_decl): Likewise.
11202 (finish_subobject): Likewise.
11203 (finish_decl_cleanup): Likewise.
11204 (finish_named_return_value): Likewise.
11205 (begin_stmt_expr): Likewise.
11206 (finish_stmt_expr): Likewise.
11208 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
11209 to call genrtl_expr_stmt when appropriate.
11211 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
11212 begin_compound_expr to call genrtl_begin_stmt_expr and
11213 genrtl_begin_compound_expr when appropriate.
11214 (finish_init_stmts): Changed calls to finish_compound_expr and
11215 finish_stmt_expr to call genrtl_finish_compound_expr and
11216 genrtl_finish_stmt_expr when appropriate.
11217 (expand_default_init): Changed call to finish_expr_stmt to call
11218 genrtl_expr_stmt when appropriate.
11219 (build_vec_init): Likewise.
11221 * parse.y (simple_stmt): Removed first argument from call to
11222 finish_for_stmt. Removed first argument from call to
11223 finish_switch_stmt.
11225 * parse.c: Regenerated.
11227 * pt.c (tsubst_expr): Removed first argument from call to
11228 finish_for_stmt. Removed first argument from call to
11229 finish_switch_stmt.
11231 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
11233 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
11234 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
11236 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
11237 (cplus_tree_code_length[]): Likewise.
11238 (cplus_tree_code_name[]): Likewise.
11239 (init_parse): Added call to add_c_tree_codes. Changed
11240 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
11242 2000-06-16 Mark Mitchell <mark@codesourcery.com>
11244 * cp-tree.h (finish_mem_initializers): Declare.
11245 (count_trees): Likewise.
11246 * parse.y (base_init): Use finish_mem_initializers.
11247 * semantics.c (finish_mem_initializers): New function.
11249 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
11250 the number of trees.
11252 (count_trees): Don't use it.
11254 2000-06-15 Jason Merrill <jason@redhat.com>
11256 * tree.c (count_trees): New debugging function.
11258 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
11259 * init.c (build_member_call): Pull out the name of a DECL.
11261 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
11262 * semantics.c (expand_body): Push to TV_INTEGRATION here.
11263 * optimize.c (optimize_function): Not here.
11264 * pt.c (instantiate_decl): Push to TV_PARSE.
11266 2000-06-15 Mark Mitchell <mark@codesourcery.com>
11268 * cp-tree.h (struct language_function): Remove x_base_init_list
11269 and x_member_init_list.
11270 (current_base_init_list): Remove.
11271 (current_member_init_list): Likewise.
11272 (setup_vtbl_ptr): Change prototype.
11273 (emit_base_init): Likewise.
11274 (expand_member_init): Likewise.
11275 (reinit_parse_for_function): Remove.
11276 * decl.c (save_function_data): Don't clear x_base_init_list and
11277 x_member_init_list.
11278 (mark_language_function): Don't mark them.
11279 * init.c (perform_member_init): Tweak comment.
11280 (sort_member_init): Take the list of initializers as an argument.
11281 (sort_base_init): Likewise.
11282 (emit_base_init): Likewise.
11283 (expand_member_init): Return the initializer. Don't use global
11285 * lex.c (reinit_parse_for_function): Remove.
11286 * method.c (build_template_parm_names): Correct substitution.
11287 (do_build_copy_constructor): Don't use current_member_init_list
11288 and current_base_init_list.
11289 (synthesize_method): Likewise.
11290 * parse.y (base_init): Split mem-initializers into
11291 base-initializers and field-initializers.
11292 (member_init_list): Build up the list here.
11293 (member_init): Return the initializer.
11294 (fn.depfn): Don't use reinit_parse_for_function.
11295 * parse.c: Regenerated.
11296 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
11298 (tsubst_expr): Don't use current_member_init_list
11299 and current_base_init_list.
11300 (tsubst_expr_values): Rename to ...
11301 (tsubst_initializer_list): ... this. Use convert_from_reference.
11302 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
11303 and current_base_init_list.
11304 (begin_function_definition): Don't call reinit_parse_for_function.
11306 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
11308 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
11311 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
11313 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
11315 * cp-tree.h (IF_COND): Move to c-common.h.
11316 (THEN_CLAUSE): Likewise.
11317 (ELSE_CLAUSE): Likewise.
11318 (WHILE_COND): Likewise.
11319 (WHILE_BODY): Likewise.
11320 (DO_COND): Likewise.
11321 (DO_BODY): Likewise.
11322 (RETURN_EXPR): Likewise.
11323 (EXPR_STMT_EXPR): Likewise.
11324 (FOR_INIT_STMT): Likewise.
11325 (FOR_COND): Likewise.
11326 (FOR_EXPR): Likewise.
11327 (FOR_BODY): Likewise.
11328 (SWITCH_COND): Likewise.
11329 (SWITCH_BODY): Likewise.
11330 (CASE_LOW): Likewise.
11331 (CASE_HIGH): Likewise.
11332 (GOTO_DESTINATION): Likewise.
11333 (COMPOUND_BODY): Likewise.
11334 (ASM_CV_QUAL): Likewise.
11335 (ASM_STRING): Likewise.
11336 (ASM_OUTPUTS): Likewise.
11337 (ASM_INPUTS): Likewise.
11338 (ASM_CLOBBERS): Likewise.
11339 (DECL_STMT_DECL): Likewise.
11340 (STMT_EXPR_STMT): Likewise.
11341 (LABEL_STMT_LABEL): Likewise.
11342 (SCOPE_BEGIN_P): Likewise.
11343 (SCOPE_END_P): Likewise.
11344 (SCOPE_STMT_BLOCK): Likewise.
11345 (SCOPE_NULLIFIED_P): Likewise.
11346 (SCOPE_NO_CLEANUPS_P): Likewise.
11347 (SCOPE_PARTIAL_P): Likewise.
11348 (ASM_VOLATILE_P): Likewise.
11349 (STMT_LINENO): Likewise.
11350 (STMT_LINENO_FOR_FN_P): Likewise.
11352 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
11353 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
11354 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
11355 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
11356 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
11358 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
11360 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
11361 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
11363 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
11364 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
11365 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
11367 2000-06-14 Mark Mitchell <mark@codesourcery.com>
11369 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
11370 * class.c (dfs_find_final_overrider): Set it appropriately.
11371 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
11372 avoid unneeded secondary vptrs.
11374 2000-06-13 Jakub Jelinek <jakub@redhat.com>
11376 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
11377 (check_bitfield_decl, check_field_decl): Likewise.
11378 (build_vtbl_or_vbase_field, build_base_field): Likewise.
11379 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
11380 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
11381 (xfer_tag, finish_enum): Likewise.
11382 * decl2.c (finish_builtin_type): Likewise.
11383 * init.c (init_init_processing): Likewise.
11384 * pt.c (instantiate_class_template): Likewise.
11385 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
11386 * cp-tree.h (struct lang_type): Add user_align member.
11387 (CLASSTYPE_USER_ALIGN): Define.
11389 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
11391 * Make-lang.in (c++.install-common): Install g++-cross in
11392 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
11393 $(target_alias)-g++ and $(target_alias)-c++.
11395 2000-06-12 Mark Mitchell <mark@codesourcery.com>
11397 * class.c (vcall_offset_data_s): Add last_init and fns.
11398 (overrides): Rename to same_signature_p.
11399 (dfs_find_final_overrider): Adjust accordingly.
11400 (mark_overriders): Likewise.
11401 (warn_hidden): Likewise.
11402 (build_vtbl_initializer): Reorganize machinery for building things
11403 at negative offsets.
11404 (build_vcall_and_vbase_vtbl_entries): Likewise.
11405 (build_vbase_offset_vtbl_entries): Likewise.
11406 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
11407 offset entries. Do not create two entries for functions with the
11409 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
11410 (build_rtti_vtbl_entries): Reorganize machinery for building things
11411 at negative offsets.
11413 * optimize.c (expand_call_inline): Don't recurse into the code
11414 used to initialize the parameters more than once.
11416 2000-06-11 Mark Mitchell <mark@codesourcery.com>
11418 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
11419 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
11420 (find_substitution): Only use the `Sa' substitution for
11421 std::allocator, not instantiations of it.
11422 (write_template_prefix): Move comment. Only use a TREE_LIST to
11423 represent substitutions for a member template.
11424 (write_array_type): Mangle array dimensions correctly.
11425 * optimize.c (maybe_clone_body): Copy more information from the
11427 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
11428 on the regenerated declaration.
11430 2000-06-11 Chip Salzenberg <chip@valinux.com>
11431 Mark Mitchell <mark@codesourcery.com>
11433 * class.c (build_vtable): Clarify comment.
11434 (build_ctor_vtbl_group): Pass the most derived type to
11437 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11439 * decl2.c (compare_options): Don't needlessly cast away const-ness.
11441 2000-06-10 Mark Mitchell <mark@codesourcery.com>
11443 * decl.c (add_binding): Handle duplicate declarations of external
11446 2000-06-09 Chip Salzenberg <chip@valinux.com>
11447 Mark Mitchell <mark@codesourcery.com>
11449 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
11451 (write_signed_number): New macro.
11452 (write_unsigned_number): Likewise.
11453 (write_source_name): Use them.
11454 (write_number): Handle signed and unsigned values.
11455 (write_integer_cst): Use tree_int_cst_sgn, and use
11456 write_unsigned_number or write_signed_number as appropriate.
11457 (write_discriminator): Use write_unsigned_number or
11458 write_signed_number as appropriate.
11459 (write_template_arg_literal): Likewise.
11460 (write_array_type): Use tree_low_cst.
11461 (write_template_parm): Use write_unsigned_number or
11462 write_signed_number as appropriate.
11463 (write_substitution): Adjust call to write_number.
11464 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
11465 (write_expression): Handle non-type template arguments of
11466 reference type correctly.
11467 (mangle_thunk): Use write_signed_number.
11469 2000-06-09 Chip Salzenberg <chip@valinux.com>
11471 * mangle.c (find_substition): Don't mangle objects with typename
11472 substitutions (e.g. "cin" as "Si").
11474 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
11476 * call.c (add_candidate): Use ggc_alloc_cleared.
11477 * decl.c (lookup_label): Likewise.
11478 * lex.c (retrofit_lang_decl): Likewise.
11480 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
11482 * semantics.c (expand_body): Push to TV_EXPAND.
11483 * optimize.c (optimize_function): Push to TV_INTEGRATION.
11484 * decl.c (start_function): Always call announce_function.
11486 * tinfo2.cc: Just declare abort.
11488 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
11490 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
11491 whenever @ is a symbolic name.
11493 2000-06-08 Jakub Jelinek <jakub@redhat.com>
11495 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
11497 2000-06-07 Mark Mitchell <mark@codesourcery.com>
11499 * decl.c (pushdecl): Look up functions by DECL_NAME, not
11500 DECL_ASSEMBLER_NAME.
11502 2000-06-06 Mark Mitchell <mark@codesourcery.com>
11504 * decl2.c (c_language): Define.
11506 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
11508 * lex.c (lang_init_options): Tweak.
11510 * decl2.c: Remove #inclusion of diagnostic.h
11511 (lang_decode_option): Move diagnostic formatting options to
11514 * lang-options.h: Remove documentation for diagnostic options.
11516 * Makefile.in (lex.o): Depends upon diagnostic.h
11518 2000-06-06 Mark Mitchell <mark@codesourcery.com>
11520 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
11521 the same DECL_RESULT, it's not a redefinition.
11522 * pt.c (tsubst_decl): Remove code to handle illegal
11525 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
11527 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
11529 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
11531 * search.c (maybe_suppress_debug_info): Don't check
11532 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
11534 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
11537 Remember instantiation context in deferred instantiations.
11538 * cp-tree.h (struct tinst_level): Remove.
11539 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
11540 * pt.c (current_tinst_level): Now a tree.
11541 (print_template_context, push_tinst_level, pop_tinst_level,
11542 tinst_for_decl): Adjust.
11543 (reopen_tinst_level): New fn.
11544 (init_pt): Register current_tinst_level as a root.
11545 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
11546 of the pending templates list.
11547 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
11548 * lex.c (extract_interface_info): Adjust.
11549 * decl2.c (warn_if_unknown_interface): Adjust.
11551 2000-06-05 Mark Mitchell <mark@codesourcery.com>
11553 * class.c (indirect_primary_base_p): New function.
11554 (determine_primary_base): Use it.
11556 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
11558 Update new-abi dynamic cast algorithm.
11559 * tinfo.cc (__class_type_info::__dyncast_result): Add
11560 whole_details. Adjust constructor.
11561 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
11562 Avoid unnecessary searching.
11563 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
11565 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11567 * decl.c (init_decl_processing): Don't call record_component_aliases.
11568 * tree.c (build_cplus_array_type_1): Likewise.
11570 2000-06-04 Mark Mitchell <mark@codesourcery.com>
11572 * ir.texi: Correct typo.
11573 * mangle.c (write_expression): Handle non-type template arguments
11574 with reference type.
11575 * method.c (build_overload_value): Likewise.
11576 * pt.c (convert_nontype_argument): Explicitly represent conversion
11577 to a reference with an ADDR_EXPR.
11578 (unify): Always unify arguments in left-to-right order.
11580 2000-06-03 Alex Samuel <samuel@codesourcery.com>
11581 Mark Mitchell <mark@codesourcery.com>
11583 * Make-lang.in (CXX_SRCS): Add mangle.c.
11584 * Makefile.in (CXX_OBJS): Add mangle.o.
11585 (mangle.o): New rule.
11587 * class.c (local_classes): New variable.
11588 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
11589 (get_vtt_name): Use mangle_vtt_name for new ABI.
11590 (init_class_processing): Initialize local_classes.
11591 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
11592 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
11593 (std_identifier): New macro.
11594 (DECL_VOLATILE_MEMFUNC_P): New macro.
11595 (DECL_NAMESPACE_STD_P): Likewise.
11596 (local_classes): Declare.
11597 (get_mostly_instantiated_function_type): Declare.
11598 (init_mangle): Declare.
11599 (mangle_decl): Likewise.
11600 (mangle_type_string): Likewise.
11601 (mangle_type): Likewise.
11602 (mangle_typeinfo_for_type): Likewise.
11603 (mangle_typeinfo_string_for_type): Likewise.
11604 (mangle_vtbl_for_type): Likewise.
11605 (mangle_vtt_for_type): Likewise.
11606 (mangle_ctor_vtbl_for_type): Likewise.
11607 (mangle_thunk): Likewise.
11608 (mangle_conv_op_name_for_type): Likewise.
11609 (mangle_guard_variable): Likewise.
11610 * decl.c (pushtag): Keep track of local classes.
11611 (initialize_predefined_identifiers): Initialize std_identifier.
11612 (init_decl_processing): Use std_identifier.
11613 (start_decl): Don't treat instantiations as specializations.
11614 (grokdeclarator): Likewise.
11615 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
11616 name for fully-instantiated templates.
11617 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
11618 destructors with the new ABI.
11619 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
11620 (grokfield): Use mangle_type for new ABI.
11621 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
11622 (get_sentry): Use mangle_guard_variable for new ABI.
11623 (start_static_initialization_or_destruction): Likewise.
11624 * expr.c (extract_aggr_init): Remove.
11625 (extract_scalar_init): Likewise.
11626 (extract_init): Remove #if 0'd code.
11627 * mangle.c: New function.
11628 * method.c (build_mangled_name): Assert not flag_new_abi.
11629 (build_static_name): Likewise.
11630 (build_decl_overload_real): Likewise.
11631 (build_typename_overload): Likewise.
11632 (build_overload_with_type): Likewise.
11633 (build_overload_name): Likewise.
11634 (get_ctor_vtbl_name): Likewise.
11635 (start_squangling): Likewise.
11636 (get_id_2): Likewise.
11637 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
11638 (init_method): Call init_mangle for new ABI.
11639 (make_thunk): Call mangle_thunk for new ABI.
11640 * operators.def: Correct new ABI manglings for the `%' operator.
11642 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
11643 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
11644 (lookup_template_class): Call mangle_decl for new ABI.
11645 (get_mostly_instantiated_function_type): New function.
11646 (set_mangled_name_for_template_decl): Use it.
11647 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
11648 the new ABI. Use mangle_conv_op_name_for_type for instantiated
11649 conversion op names.
11650 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
11651 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
11652 (tinfo_base_init): Likewise. Mangle typeinfo string name with
11653 mangle_typeinfo_string_for_type.
11655 2000-06-03 Mark Mitchell <mark@codesourcery.com>
11657 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
11658 (INNERMOST_TEMPLATE_ARGS): New macro.
11659 (innermost_args): Remove.
11660 (get_innermost_template_args): New function.
11661 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
11662 * error.c (dump_function_decl): Be caution when using
11663 most_general_template.
11664 * method.c (build_template_parm_names): Use
11665 INNERMOST_TEMPLATE_ARGS.
11666 * pt.c (add_to_template_args): Tidy comment
11667 (get_innermost_template_args): New function.
11668 (check_explicit_specialization): Clear DECL_INITIAL for a new
11670 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
11672 (push_template_decl): Always register specializations of the most
11674 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
11675 (coerce_template_parms): Likewise.
11676 (lookup_template_class): Likewise.
11677 (innermost_args): Remove.
11678 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
11679 (tsubst_decl): Handle tricky specializations. Use
11680 get_innermost_template_args.
11681 (instantiate_template): Simplify handling of partial
11683 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
11684 (most_general_template): Reimplement, in a more straightforward
11686 (regenerate_decl_from_template): Tweak formatting. Use
11687 TMPL_ARGS_DEPTH for clarity.
11688 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
11690 * dump.c (dequeue_and_dump): Dump information about thunks.
11692 2000-06-01 Richard Henderson <rth@cygnus.com>
11694 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
11696 2000-06-01 Richard Henderson <rth@cygnus.com>
11698 * decl2.c (unsupported_options): Fix typo, make const.
11699 (lang_decode_option): Fix bsearch argument order.
11701 2000-06-01 Mark Mitchell <mark@codesourcery.com>
11703 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
11706 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11708 * cp-tree.h (c_get_alias_set): Deleted.
11709 * Makefile.in (decl.o): Include ../expr.h.
11710 * decl.c (expr.h): Include.
11711 (init_decl_processing): Call record_component_aliases for arrays.
11712 (grokdeclarator): Likewise.
11713 Set TREE_ADDRESSABLE for fields that aren't bitfields.
11714 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
11716 2000-05-31 Mark Mitchell <mark@codesourcery.com>
11718 Remove guiding declaration support.
11719 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
11720 (flag_guiding_decls): Remove.
11721 * call.c (build_user_type_conversion_1): Remove support for
11723 (build_new_function_call): Likewise.
11724 (build_new_op): Likewise.
11725 (build_new_method_call): Likewise.
11726 * decl.c (start_function): Likewise.
11727 * friend.c (is_friend): Likewise.
11728 (do_friend): Likewise.
11729 * decl2.c ((flag_dump_translation_unit): Make it const.
11730 (flag_guiding_decls): Remove.
11731 (unsupported_options): New variable
11732 (compare_options): New function.
11733 (lang_decode_option): Use them.
11735 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
11737 * method.c (mangle_expression): Adjust test for legal expression
11740 * pt.c (instantiate_decl): Save and restore the local
11741 specializations list.
11743 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
11745 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
11747 2000-05-30 Mark Mitchell <mark@codesourcery.com>
11749 * call.c (add_template_candidate_real): Handle member template
11750 constructors for classes with virtual bases.
11751 (build_user_type_conversion_1): Use in_charge_arg_for_name.
11752 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
11754 * ir.texi: Update thunk documentation.
11756 * call.c (joust): Fix handling of overloaded builtin operators.
11758 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
11760 * cp-tree.h (DECL_ANTICIPATED): New macro.
11761 Document new use of DECL_LANG_FLAG_7.
11762 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
11763 in the user namespace.
11764 * lex.c (do_identifier): If the identifier's declaration has
11765 DECL_ANTICIPATED on, it has not yet been declared. But do not
11766 replace it with an ordinary implicit declaration.
11768 * tinfo2.cc: Include stdlib.h.
11770 2000-05-29 Mark Mitchell <mark@codesourcery.com>
11772 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
11773 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
11776 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
11778 * decl2.c (lang_decode_option): Use skip_leading_substring instead
11781 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
11783 * operators.def (<?): Duplicated, should have been...
11786 2000-05-27 Alex Samuel <samuel@codesourcery.com>
11787 Mark Mitchell <mark@codesourcery.com>
11789 * cp-tree.h (ansi_opname): Make it a macro.
11790 (ansi_assopname): Likewise.
11791 (struct lang_decl_flags): Add assignment_operator_p.
11792 (struct lang_decl): Add operator_code.
11793 (DECL_VTT_PARM): Adjust.
11794 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
11795 overloaded operator.
11796 (SET_OVERLOADED_OPERATOR_CODE): New macro.
11797 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
11798 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
11799 (opname_tab): Remove.
11800 (assignop_tab): Likewise.
11801 (operator_name_info_t): New type.
11802 (operator_name_info): New variable.
11803 (assignment_operator_name_info): Likewise.
11804 (build_cp_library_fn): Remove declaration.
11805 (push_cp_library_fn): Likewise.
11806 (operator_name_string): Likewise.
11807 (build_decl_overload): Likewise.
11808 * call.c (print_z_candidates): Simplify.
11809 (build_object_call): Adjust usage of ansi_opname. Use
11810 DECL_OVERLOADED_OPERATOR_P.
11811 (op_error): Adjust operator name lookup.
11812 (build_conditional_expr): Adjust usage of ansi_opname.
11813 (build_new_op): Likewise.
11814 (build_op_delete_call): Likewise.
11815 (build_over_call): Likewise.
11816 (joust): Use DECL_OVERLOADED_OPERATOR_P.
11817 * decl.c (duplicate_decls): Copy operator_code.
11818 (init_decl_processing): Adjust parameters to push_cp_library_fn.
11819 (builtin_function): Adjust parameters to build_library_fn_1.
11820 (build_library_fn_1): Accept an overloaded operator code.
11821 (build_library_fn): Pass ERROR_MARK.
11822 (build_cp_library_fn): Accept an overloaded operator code.
11823 (push_cp_library_fn): Likewise.
11824 (grokfndecl): Tweak.
11825 (grokdeclarator): Simplify code to compute names of overloaded
11826 operators. Adjust use of ansi_opname.
11827 (ambi_op_p): Work on tree_codes, not identifiers.
11828 (unary_op_p): Likewise.
11829 (grok_op_properties): Likewise.
11830 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
11831 (lang_mark_tree): Don't try to mark the operator_code.
11832 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
11833 * error.c (dump_decl): Remove special handling for operator
11835 (dump_function_name): Likewise.
11836 (dump_expr): Adjust name lookup of operators.
11837 (op_to_string): Simplify.
11838 (assop_to_string): Likewise.
11839 * init.c (build_new_1): Adjust use of ansi_opname.
11840 * lex.c (opname_tab): Remove.
11841 (assignop_tab): Likewise.
11842 (ansi_opname): Likewise.
11843 (ansi_assopname): Likewise.
11844 (operator_name_string): Likewise.
11845 (reinit_lang_specific): Likewise.
11846 (operator_name_info): New variable.
11847 (assignment_operator_name_info): Likewise.
11848 (init_operators): New function.
11849 (init_parse): Use it.
11850 (do_identifier): Adjust use of ansi_opname.
11851 * method.c (mangle_expression): Don't use ansi_opname for
11853 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
11854 (build_decl_overload): Remove.
11855 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
11856 (do_build_assign_ref): Adjust use of ansi_opname.
11857 (synthesize_method): Likewise.
11858 (implicitly_declare_fn): Likewise.
11859 * operators.def: New file.
11860 * parse.y (operator): Adjust use of ansi_opname.
11861 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
11862 (set_mangled_name_for_template_decl): Don't play games with
11864 (special_function_p): Adjust use of ansi_opname.
11865 * typeck.c (check_return_expr): Likewise.
11866 * Make-lang.in (cc1plus): Depend on operators.def.
11867 * Makefile.in (lex.o): Likewise.
11868 (decl.o): Likewise.
11870 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
11872 * Make-lang.in (cplib2.ready): Eradicate.
11874 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11876 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
11877 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
11878 (built_min, cp_tree_equal): Likewise.
11880 2000-05-26 Mark Mitchell <mark@codesourcery.com>
11882 * class.c (layout_nonempty_base_or_field): Replace
11883 `record_layout_info' with `record_layout_info_s'.
11885 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
11888 * cp-tree.h (struct language_function): x_named_labels is now
11889 a struct named_label_list*.
11890 * decl.c (struct named_label_use_list): Renamed from...
11891 (struct named_label_list): ...this. New struct.
11892 (push_binding_level): Don't set eh_region.
11893 (note_level_for_eh): New fn.
11894 (pop_label): Take label and old value directly.
11895 (pop_labels): Adjust for new named_labels format.
11896 (lookup_label): Likewise.
11897 (poplevel): Note characteristics of a binding level containing a
11898 named label. Mess with named label lists earlier.
11899 (mark_named_label_lists): New fn.
11900 (mark_lang_function): Call it.
11901 (use_label): New fn, split out from...
11902 (make_label_decl): ...here. Don't call it.
11903 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
11904 check_previous_gotos): New fns, split out from...
11905 (define_label): ...here.
11906 (check_switch_goto): New fn.
11907 (define_case_label): Call it.
11908 (check_goto): New fn.
11909 * semantics.c (finish_goto_stmt): Call it and use_label.
11910 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
11911 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
11913 2000-05-26 Mark Mitchell <mark@codesourcery.com>
11915 * class.c (build_vtable_entry_ref): Correct usage of
11916 get_vtbl_decl_for_binfo.
11918 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
11919 * method.c (implicitly_declare_fn): Not here.
11921 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
11923 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
11924 (CPTI_PTMD_DESC_TYPE): ... here.
11925 (ptmd_desc_type_node): Rename to ...
11926 (ptm_desc_type_node): ... here.
11927 * decl.c: Likewise.
11928 * rtti.c (ptmd_initializer): Rename to ...
11929 (ptm_initializer): ... here.
11930 (sythesize_tinfo_var): Adjust. Deal with pointer to member
11932 (create_tinfo_types): Adjust.
11934 2000-05-25 Mark Mitchell <mark@codesourcery.com>
11936 Finish implementation of VTTs.
11937 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
11938 CPTI_VTT_PARM_IDENTIFIER.
11939 (vtt_parm_identifier): New macro.
11940 (vtt_parm_type): Likewise.
11941 (BINFO_SUBVTT_INDEX): Likewise.
11942 (BINFO_VPTR_INDEX): Likewise.
11943 (struct lang_decl): Add vtt_parm.
11944 (DECL_VTT_PARM): New macro.
11945 (DECL_USE_VTT_PARM): Likewise.
11946 (DECL_NEEDS_VTT_PARM_P): Likewise.
11947 (get_vtt_name): Declare.
11948 (build_artificial_parm): Likewise.
11949 (fixup_all_virtual_upcast_offsets): Likewise.
11950 (expand_indirect_vtbls_init): Remove.
11951 * call.c (build_new_method_call): Pass the vtt to subobject
11952 constructors and destructors.
11953 * class.c (get_vtt_name): Give it external linkage.
11954 (build_clone): Handle the magic VTT parameters for clones.
11955 (clone_function_decl): Fix typo in comment.
11956 (build_vtt): Keep track of the indices in the VTTs where various
11957 entities are stored.
11958 (build_vtt_inits): Likewise.
11959 (dfs_build_vtt_inits): Likewise.
11960 (build_ctor_vtbl_group): Tweak type of construction vtables.
11961 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
11962 primary bases, when building construction vtables.
11963 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
11964 (initialize_predefined_identifiers): Add vtt_parm_identifier.
11965 (init_decl_processing): Initialize vtt_parm_type.
11966 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
11967 (lang_mark_tree): Make vtt_parm.
11968 * decl2.c (build_artificial_parm): New function.
11969 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
11970 (grokclassfn): Use build_artificial_parm.
11971 * init.c (initialize_vtbl_ptrs): Call
11972 fixup_all_virtual_upcast_offsets directly.
11973 (perform_member_init): Use the complete subobject destructor for
11975 (build_vtbl_address): New function.
11976 (expand_virtual_init): Handle VTTs.
11977 * optimize (maybe_clone_body): Likewise.
11978 * search.c (fixup_all_virtual_upcast_offsets): Give it external
11980 (expand_indirect_vtbls_init): Remove.
11981 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
11982 * tree.c (make_binfo): Make them bigger.
11984 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
11986 * inc/cxxabi.h (__pbase_type_info): Define, based on
11987 __pointer_type_info.
11988 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
11989 (__pointer_to_member_type_info): Likewise.
11990 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
11991 (__pointer_to_member_type_info::__is_pointer_p): Remove.
11992 (__pointer_type_info::__do_catch): Rename to ...
11993 (__pbase_type_info::__do_catch): ... here. Adjust.
11994 (__pbase_type_info::__pointer_catch): Implement.
11995 (__pointer_type_info::__pointer_catch): Adjust.
11996 (__pointer_to_member_type_info::__pointer_catch): Adjust.
11998 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
12000 * tinfo.h (__user_type_info::contained_virtual_p): New
12002 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
12004 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
12005 diamond shaped hierarchy. Add early out for mixed diamond and
12006 duplicate shaped hierarchy.
12008 2000-05-24 Mark Mitchell <mark@codesourcery.com>
12010 * cp-tree.h (build_delete): Change prototype.
12011 (build_vec_delete): Likewise.
12012 * call.c (build_scoped_method_call): Use special_function_kind
12013 values to indicate the kind of destruction to be done.
12014 (build_method_call): Likewise.
12015 * decl.c (finish_destructor_body): Likewise.
12016 (maybe_build_cleanup_1): Likewise. Rename to ...
12017 (maybe_build_cleanup): ... this.
12018 * decl2.c (delete_sanity): Use special_function_kind
12019 values to indicate the kind of destruction to be done.
12020 (build_cleanup): Likewise.
12021 * init.c (perform_member_init): Likewise.
12022 (build_vec_delete_1): Likewise.
12023 (build_dtor_call): Simplify.
12024 (build_delete): Use special_function_kind
12025 values to indicate the kind of destruction to be done.
12026 (build_vbase_delete): Likewise.
12027 (build_vec_delete): Likewise.
12029 * init.c (sort_member_init): Fix typo in error message generation
12032 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
12034 * semantics.c (begin_class_definition): make the packed
12035 attribute be sensitive to the "-fpack-struct" command line flag
12037 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
12039 Update new-abi upcast algorithm.
12040 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
12041 prototype and meaning of return value.
12042 (__si_class_type_info::__do_upcast): Likewise.
12043 (__vmi_class_type_info::__do_upcast): Likewise.
12044 * tinfo.cc (__class_type_info::__upcast_result): Replace
12045 whole2dst with part2dst. Adjust ctor.
12046 (__class_type_info::__do_upcast): Adjust call of worker function.
12047 (__class_type_info::__do_upcast): Adjust.
12048 (__si_class_type_info::__do_upcast): Adjust. Use parent's
12050 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
12051 virtual base in diamond hierarchy bug.
12053 2000-05-23 Mark Mitchell <mark@codesourcery.com>
12055 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
12056 and bitfield to tinfo_fn_p.
12057 (DECL_TINFO_FN_P): Adjust.
12058 (SET_DECL_TINFO_FN_P): Likewise.
12059 (DECL_MUTABLE_P): Likewise.
12060 (DECL_C_BIT_FIELD): Likewise.
12061 (SET_DECL_C_BIT_FIELD): Likewise.
12062 (CLEAR_DECL_C_BIT_FIELD): Likewise.
12063 (DECL_UNINLINABLE): Likewise.
12064 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
12065 (handle_using_decl): Remove assertion.
12066 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
12067 to build FIELD_DECLs.
12068 (build_base_field): Likewise.
12069 (layout_class_type): Likewise.
12070 * decl.c (init_decl_processing): Likewise.
12071 (build_ptrmemfunc_type): Likewise.
12072 (grokdeclarator): Likewise.
12073 * decl2.c (grok_x_components): Likewise.
12074 * except.c (call_eh_info): Likewise.
12075 * init.c (init_init_processing): Likewise.
12076 * rtti.c (expand_class_desc): Likewise.
12077 (create_pseudo_type_info): Likewise.
12078 (get_vmi_pseudo_type_info): Likewise.
12079 (create_tinfo_types): Likewise.
12080 * ptree.c (print_lang_decl): Adjust.
12081 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
12082 before checking DECL_MUTABLE_P.
12084 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
12085 parameters for template functions.
12086 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
12087 destructors as well as constructors.
12089 2000-05-22 Mark Mitchell <mark@codesourcery.com>
12091 * class.c (build_ctor_vtbl_group): Set inits.
12092 * optimize.c (maybe_clone_body): Set DECL_INLINE and
12093 DECL_THIS_INLINE appropriately for clones.
12095 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
12096 (DECL_CONV_FN_P): Simplify.
12097 (DECL_OPERATOR): Remove.
12098 (language_to_string): Declare.
12099 * decl.c (duplicate_decls): Fix typo in comment.
12100 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
12101 (grok_op_properties): Use DECL_CONV_FN_P instead of
12102 IDENTIFIER_TYPENAME_P.
12103 * dump.c (dequeue_and_dump): Dump the language linkage of
12105 * error.c (language_to_string): Give it external linkage.
12106 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
12107 (implicitly_declare_fn): Set DECL_LANGUAGE.
12108 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
12109 IDENTIFIER_TYPENAME_P.
12110 (tsubst_decl): Likewise.
12111 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
12112 * semantics.c (finish_member_declaration): Don't mark members of
12113 classes declared in an extern "C" region as extern "C".
12115 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12117 * decl2.c (qualified_lookup_using_namespace): Look through
12120 * decl.c (push_using_decl): Return the old decl on namespace level.
12122 2000-05-21 Mark Mitchell <mark@codesourcery.com>
12124 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
12125 (VTT_NAME_PREFIX): New macro.
12126 (CTOR_VTBL_NAME_PREFIX): Likewise.
12127 (get_ctor_vtbl_name): New function.
12128 * class.c (get_vtable_name): Simplify.
12129 (get_vtt_name): New function.
12130 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
12131 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
12132 when a virtual base becomes primary.
12133 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
12135 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
12136 additional parameters.
12137 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
12138 (initialize_array): New function.
12139 (build_vtt): Likewise.
12140 (build_vtt_inits): Likewise.
12141 (dfs_build_vtt_inits): Likewise.
12142 (dfs_fixup_binfo_vtbls): Likewise.
12143 (build_ctor_vtbl_group): Likewise.
12144 (initialize_vtable): Use initialize_array.
12145 (accumulate_vtbl_inits): Reimplement to handle construction
12147 (dfs_accumulate_vtbl_inits): Likewise.
12148 (bulid_vtbl_initializer): Adjust parameter name.
12149 * method.c (build_typename_overload): Remove #if 0'd code.
12150 (get_ctor_vtbl_name): New function.
12151 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
12152 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
12154 * cp-tree.h (struct lang_type): Remove search_slot.
12155 (CLASSTYPE_SEARCH_SLOT): Remove.
12156 (emit_base_init): Change prototype.
12157 (initialize_vtbl_ptrs): Likewise.
12158 (expand_indirect_vtbls_init): Likewise.
12159 (clear_search_slots): Remove.
12160 * decl.c (lang_mark_tree): Don't mark search_slot.
12161 * init.c (initialize_vtbl_ptrs): Simplify.
12162 (emit_base_init): Likewise.
12163 * search.c (struct vbase_info): Document decl_ptr.
12164 (convert_pointer_to_single_level): Remove.
12165 (dfs_find_vbases): Remove.
12166 (dfs_init_base_pointers): Simplify.
12167 (dfs_clear_vbase_slots): Remove.
12168 (dfs_vtable_path_unmark): New function.
12169 (init_vbase_pointers): Simplify.
12170 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
12171 (expand_indirect_vtbls_init): Simplify. Don't call
12172 mark_all_temps_used.
12173 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
12174 initialize_vtbl_ptrs.
12176 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
12178 * except.c: Add static prototypes.
12180 2000-05-20 H.J. Lu <hjl@gnu.org>
12182 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
12184 2000-05-19 Mark Mitchell <mark@codesourcery.com>
12186 Don't create a separate copy of virtual bases for the
12187 CLASSTYPE_VBASECLASSES list.
12188 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
12189 (BINFO_FOR_VBASE): Remove.
12190 (CANONICAL_BINFO): Adjust.
12191 (binfo_for_vbase): New function.
12192 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
12193 instead of BINFO_FOR_VBASE.
12194 (build_vbase_pointer): Likewise.
12195 (build_secondary_vtable): Likewise.
12196 (dfs_mark_primary_bases): Likewise.
12197 (mark_primary_bases): Likewise.
12198 (layout_nonempty_base_or_field): Likewise.
12199 (dfs_set_offset_for_shared_vbases): Likewise.
12200 (dfs_set_offset_for_unshared_vbases): Likewise.
12201 (layout_virtual_bases): Likewise. Adjust for changes to the
12202 CLASSTYPE_VBASECLASSES list.
12203 (dump_class_hierarchy_r): Use binfo_for_vbase
12204 instead of BINFO_FOR_VBASE.
12205 (dump_class_hierarchy): Likewise.
12206 (finish_vtbls): Likewise.
12207 (build_vtbl_initializer): Adjust for changes to the
12208 CLASSTYPE_VBASECLASSES list.
12209 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
12210 * decl.c (finish_destructor_body): Adjust for changes to the
12211 CLASSTYPE_VBASECLASSES list.
12212 * init.c (sort_base_init): Use binfo_for_vbase.
12213 (construct_virtual_bases): Adjust for changes to the
12214 CLASSTYPE_VBASECLASSES list.
12215 (expand_member_init): Use binfo_for_vbase.
12216 (build_vbase_delete): Adjust for changes to the
12217 CLASSTYPE_VBASECLASSES list.
12218 * method.c (do_build_copy_constructor): Likewise.
12219 * rtti.c (get_base_offset): Use binfo_for_vbase.
12220 (expand_class_desc): Remove #if 0'd code.
12221 * search.c (struct vbase_info): Remove vbase_types.
12222 (get_base_distance): Use binfo_for_vbase.
12223 (lookup_field_queue_p): Use CANONICAL_BINFO.
12224 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
12225 (get_pure_virtuals): Adjust for changes to the
12226 CLASSTYPE_VBASECLASSES list.
12227 (dfs_find_vbases): Use binfo_for_vbase.
12228 (dfs_init_vbase_pointers): Likewise.
12229 (init_vbase_pointers): Don't initialize vi.vbase_types.
12230 (virtual_context): Use binfo_for_vbase.
12231 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
12232 CLASSTYPE_VBASECLASSES list.
12233 (expand_indirect_vtbls_init): Simplify.
12234 (dfs_get_vbase_types): Don't replicate virtual bases.
12235 (find_vbase_instance): Use binfo_for_vbase.
12236 (binfo_for_vbase): New function.
12237 * typeck.c (get_delta_difference): Use binfo_for_vbase.
12239 2000-05-17 Mark Mitchell <mark@codesourcery.com>
12241 * decl2.c (finish_anon_union): Generalize error messages to handle
12242 anonymous structures.
12243 * init.c (perform_member_init): Remove `name' parameter.
12244 (build_field_list): New function.
12245 (sort_member_init): Handle anonymous union initialization order
12246 correctly. Check for multiple initializations of the same union.
12247 (emit_base_init): Don't look up fields by name here.
12248 (expand_member_init): Record the result of name lookup for future
12250 * typeck.c (build_component_ref): Fix formatting.
12252 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
12254 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
12255 * typeck.c (build_x_compound_expr): Replace warn_unused with
12258 * decl2.c (lang_decode_option): Update -Wall unused flags by
12259 calling set_Wunused.
12261 2000-05-16 Mark Mitchell <mark@codesourcery.com>
12263 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
12264 * init.c (dfs_vtable_path_unmark): Remove.
12265 * search.c (marked_new_vtable_p): Likewise.
12266 (unmarked_new_vtable_p): Likewise.
12267 (dfs_search_slot_nonempty_p): Likewise.
12268 (dfs_mark): Likewise.
12269 (dfs_vtable_path_unmark): Likewise.
12270 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
12271 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
12272 (dfs_init_vbase_pointers): Remove special-case new ABI code.
12273 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
12274 (init_vbase_pointers): Simplify.
12275 (expand_indirect_vtbls_init): Likewise.
12277 * class.c (copy_virtuals): New function.
12278 (build_primary_table): Use it.
12279 (build_secondary_vtable): Likewise.
12280 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
12281 indicate that no vcall offset is required.
12282 (add_virtual_function): Likewise.
12283 (modify_all_vtables): Likewise.
12284 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
12285 (dfs_accumulate_vtbl_inits): Likewise.
12286 (build_vtbl_initializer): Make changes to handle construction
12288 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12289 (build_rtti_vtbl_entries): Likewise.
12290 (build_vtable_entries): Handle a NULL vcall_index.
12292 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
12294 * decl2.c (lang_decode_option): Fix thinko.
12296 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
12298 * except.c (check_handlers): New fn.
12299 * cp-tree.h: Declare it.
12300 * semantics.c (finish_handler_sequence): Call it.
12301 (finish_function_handler_sequence): Likewise.
12302 (finish_handler_parms): Set TREE_TYPE on the handler.
12303 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
12304 * search.c (get_base_distance_recursive): If protect>1, ignore
12306 (get_base_distance): Don't reduce watch_access.
12308 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
12310 * lex.c: #include diagnostic.h.
12311 (lang_init_options): Set default prefixing rules.
12313 * lang-options.h: Add -fdiagnostics-show-location=.
12315 * decl2.c: #include diagnostic.h.
12316 (lang_decode_option): Handle -fdiagnostics-show-location=.
12318 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
12320 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
12321 * vec.cc: Revert my 2000-05-07 change.
12323 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
12325 * class.c (check_field_decls): Complain about non-static data
12326 members with same name as class in class with constructor.
12328 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
12330 * decl.c (grokdeclarator): Allow non-static data members with
12331 same name as class.
12333 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12335 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
12336 and pending_inline.filename. Update prototypes.
12337 * decl.c (define_label): Constify filename parameter.
12338 * decl2.c (warn_if_unknown_interface): Constify local char *.
12339 * input.c Constify input_source.filename. Don't declare
12340 input_filename or lineno. Constify filename parameter to feed_input.
12341 * lex.c (init_parse): Constify parameter and return value.
12342 (cp_pragma_interface, cp_pragma_implementation): Constify
12344 (reinit_parse_for_method, reinit_parse_for_block,
12345 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
12346 Constify local char *.
12347 * pt.c: Don't declare lineno or input_filename.
12348 (print_template_context, tsubst_friend_function, tsubst_decl,
12349 tsubst, instantiate_decl): Constify local char *.
12350 * semantics.c (expand_body): Constify local char *.
12351 * tree.c (build_srcloc): Constify filename parameter.
12352 * typeck.c (c_expand_asm_operands): Constify filename
12355 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
12357 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
12358 offsetof expansion.
12360 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
12362 * inc/cxxabi.h: Fix typos in comment.
12363 (__base_class_info::__offset): Use a static_cast.
12365 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
12367 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
12368 of std::size_t and std::ptrdiff_t respectively.
12369 * tinfo.cc: Likewise.
12370 * vec.cc: Likewise.
12372 2000-05-06 Richard Henderson <rth@cygnus.com>
12374 * typeck.c (build_c_cast): Don't warn integer->pointer size
12375 mismatch for constants.
12377 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
12379 * rtti.c (ptmd_initializer): Set non-public, if class is
12382 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
12383 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
12384 __cxa_vec_delete): Likewise.
12385 * tinfo.cc (__dynamic_cast): Likewise.
12386 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
12387 __cxa_vec_delete): Likewise.
12389 2000-05-04 Mark Mitchell <mark@codesourcery.com>
12391 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
12392 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
12393 (lang_decl_flags): Add vcall_offset.
12394 (THUNK_VCALL_OFFSET): Use it.
12395 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
12396 * method.c (make_thunk): Create the lang_decl here, not in
12398 (emit_thunk): Make generic thunks into ordinary functions once
12399 they have been fed to expand_body.
12400 * semantics.c (expand_body): Set current_function_is_thunk here.
12402 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12404 * class.c (update_vtable_entry_for_fn): Prototype.
12406 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
12409 * search.c (dfs_build_inheritance_graph_order): Prototype.
12411 2000-05-04 Mark Mitchell <mark@codesourcery.com>
12413 * cp-tree.h (special_function_kind): Add various kinds of
12415 (special_function_p): New function.
12416 * class.c (overrides): Don't let one kind of destructor override
12418 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
12419 whether or not to instantiate a template.
12420 * tree.c (special_function_p): Define.
12422 2000-05-03 Mark Mitchell <mark@codesourcery.com>
12424 * cp-tree.def (THUNK_DECL): Remove.
12425 * cp-tree.h (DECL_THUNK_P): New macro.
12426 (DECL_NON_THUNK_FUNCTION_P): Likewise.
12427 (DECL_EXTERN_C_FUNCTION_P): Likewise.
12428 (SET_DECL_THUNK_P): Likewise.
12429 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
12430 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
12431 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
12432 * decl.c (decls_match): Use DECL_EXTERN_C_P.
12433 (duplicate_decls): Likewise.
12434 (pushdecl): Likewise. Adjust thunk handling.
12435 (grokfndecl): Use DECL_EXTERN_C_P.
12436 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
12437 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
12438 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
12439 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
12440 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
12441 DECL_NO_STATIC_CHAIN.
12442 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
12443 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
12444 * search.c (covariant_return_p): Remove THUNK_DECL handling.
12447 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
12449 * tree.c (walk_tree): Set lineno.
12451 2000-05-01 Mark Mitchell <mark@codesourcery.com>
12453 * exception.cc: Update license notice.
12454 * new.cc: Likewise.
12455 * new1.cc: Likewise.
12456 * new2.cc: Likewise.
12457 * tinfo.cc: Likewise.
12458 * tinfo2.cc: Likewise.
12459 * vec.cc: Likewise.
12460 * inc/cxxabi.h: Likewise.
12461 * inc/exception: Likewise.
12462 * inc/new: Likewise.
12463 * inc/new.h: Likewise.
12464 * inc/typeinfo: Likewise.
12466 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
12468 * tree.c (build_target_expr_with_type): If we already have a
12469 TARGET_EXPR, just return it.
12471 * optimize.c (initialize_inlined_parameters): Don't generate an
12472 EXPR_STMT if we can just use DECL_INITIAL.
12473 * decl.c (emit_local_var): Only make the initialization a
12474 full-expression if stmts_are_full_exprs_p.
12476 2000-05-01 Mark Mitchell <mark@codesourcery.com>
12478 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
12480 * call.c (standard_conversion): Use it.
12481 (direct_reference_binding): Likewise.
12482 (build_over_call): Likewise.
12483 (is_properly_derived_from): Likewise.
12484 (compare_ics): Likewise.
12485 * class.c (resolves_to_fixed_type_p): Likewise.
12486 * optimize.c (declare_return_variable): Likewise.
12487 * pt.c (is_specialization_of): Likewise.
12489 * typeck.c (comp_target_parms): Likeiwse.
12490 (build_static_cast): Likewise.
12491 (build_reinterpret_cast): Likewise.
12492 (build_const_cast): Likewise.
12493 (comp_ptr_ttypes_real): Likewise.
12494 (comp_ptr_ttypes_const): Likewise.
12495 * typeck2.c (process_init_constructor): Likewise.
12497 2000-04-30 Scott Snyder <snyder@fnal.gov>
12499 * decl.c (finish_destructor_body): Use the base destructor when
12500 destroying virtual bases.
12502 2000-04-30 Mark Mitchell <mark@codesourcery.com>
12504 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
12506 * optimize.c (struct inline_data): Add target_exprs field.
12507 (declare_return_variable): When a function returns an aggregate,
12508 use the variable declared in the TARGET_EXPR as the remapped
12510 (expand_call_inline): Update the pending target_exprs stack.
12511 (optimize_function): Initialize the stack.
12513 * decl2.c (finish_file): Fix typo in comment.
12515 * method.c (emit_thunk): Don't try to return a `void' value.
12517 * optimize.c (initialize_inlined_parameters): If the parameter is
12518 addressable, we need to make a new VAR_DECL, even if the
12519 initializer is constant.
12521 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
12523 * decl.c (grok_op_properties): Add an extra check of argtypes.
12525 2000-04-27 Mark Mitchell <mark@codesourcery.com>
12527 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
12529 (initialize_inlined_parameters): Try to avoid creating new
12532 2000-04-27 Alex Samuel <samuel@codesourcery.com>
12534 * lex.c (my_get_run_time): Remove.
12535 (init_filename_times): Use get_run_time instead of my_get_run_time.
12536 (check_newline): Likewise.
12537 (dump_time_statistics): Likewise.
12538 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
12539 of computing elapsed time explicitly.
12541 2000-04-26 Mark Mitchell <mark@codesourcery.com>
12543 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
12544 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
12545 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
12546 before calling decl_constant_value.
12547 * class.c (check_bitfield_decl): Likewise.
12548 * cvt.c (ocp_convert): Likewise.
12549 (convert): Likewise.
12550 * decl.c (compute_array_index_type): Likewise.
12551 (build_enumerator): Likewise.
12552 * decl2.c (check_cp_case_value): Likewise.
12553 * pt.c (convert_nontype_argument): Likewise.
12554 (tsubst): Likewise.
12555 * typeck.c (decay_conversion): Likewise.
12556 (build_compound_expr): Likewise.
12557 (build_reinterpret_cast): Likewise.
12558 (build_c_cast): Likewise.
12559 (convert_for_assignment): Likewise.
12561 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
12563 * decl.c (finish_function): Don't play games with DECL_INLINE.
12565 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
12567 * ir.texi: Correct typo.
12569 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12571 * decl.c (grokdeclarator): Reject VLAs as members.
12573 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
12575 * call.c (standard_conversion): Accept conversion between
12578 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
12580 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
12582 * decl2.c (finish_file): Remove double setup for accounting
12585 2000-04-24 Robert Lipe <robertlipe@usa.net>
12587 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
12589 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
12591 * new.cc (set_new_handler): Needs to be in std::.
12593 2000-04-23 Mark Mitchell <mark@codesourcery.com>
12595 * cp-tree.h (lang_decl): Remove pretty_function_p.
12596 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
12597 language-specific node.
12598 * decl.c (cp_make_fname_decl): Use build_decl, not
12599 build_lang_decl, to build the variables.
12600 (grokvardecl): Don't call build_lang_decl for local variables in
12602 (grokdeclarator): Don't call build_lang_decl for local type
12603 declarations in templates.
12604 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
12605 zero'd memory, rather than calling memset.
12606 * pt.c: Include hashtab.h.
12607 (local_specializations): New variable.
12608 (retrieve_local_specialization): Use it.
12609 (register_local_specialization): Likewise.
12610 (tsubst_decl): Don't assume local variables have
12611 DECL_LANG_SPECIFIC.
12612 (instantiate_decl): Set up local_specializations.
12613 * Makefile.in (HTAB_H): New variable.
12615 2000-04-23 Richard Henderson <rth@cygnus.com>
12617 * typeck.c (c_expand_asm_operands): Restore the original
12618 contents of the output list.
12620 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
12622 * ir.texi: Document complex number representation.
12624 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
12626 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
12627 (target_incomplete_p): New function.
12628 (tinfo_base_init): Create comdat NTBS name variable.
12629 (ptr_initializer): Add non_public parameter. Calculate it.
12630 (ptmd_initializer): Likewise.
12631 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
12632 (create_real_tinfo_var): Add non_public parameter. Use it.
12633 Push proxy into global namespace.
12634 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
12636 * inc/typeinfo (type_info::before, type_info::operator==):
12637 Compare __name addresses.
12639 * tinfo2.cc: Remove new-abi builtins comment.
12641 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
12643 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
12645 * call.c (joust): Exit early if we get the same function, too.
12647 * decl2.c (key_method): Return NULL_TREE for template classes.
12648 (import_export_class): Don't need to check for template classes.
12650 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
12652 * lex.c: Remove references to cccp.c.
12654 2000-04-18 Mark Mitchell <mark@codesourcery.com>
12656 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
12657 volatile_memfunc. Add destructor_attr. Adjust dummy.
12658 (DECL_DESTRUCTOR_P): Use destructor_attr.
12659 (DECL_CONST_MEMFUNC_P): Reimplement.
12660 (DECL_VOLATILE_MEMFUNC_P): Remove.
12661 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
12662 (overrides): Use DECL_DESTRUCTOR_P.
12663 (check_for_override): Likewise.
12664 * decl.c (start_function): Likewise.
12665 * decl2.c (grokfclassfn): Likewise.
12666 (check_classfn): Likewise.
12667 (grok_function_init): Likewise.
12669 2000-04-17 Mark Mitchell <mark@codesourcery.com>
12671 * decl2.c (grokfield): Issue error on illegal data member
12674 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
12676 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
12678 2000-04-16 Mark Mitchell <mark@codesourcery.com>
12680 * class.c (build_vtable_entry): Don't build thunks for type-info
12683 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
12685 * decl.c (decls_match): Allow a redeclaration of a builtin to
12686 specify args while the builtin did not.
12688 2000-04-15 Mark Mitchell <mark@codesourcery.com>
12690 * cp-tree.def (THUNK_DECL): Add to documentation.
12691 * cp-tree.h (flag_huge_objects): Declare.
12692 * class.c (modify_vtable_entry): Tidy.
12693 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
12694 Calculate delta appropriately for the new ABI.
12695 (dfs_modify_vtables): Use it.
12696 (modify_all_vtables): Fix thinko in code to add overriding copies
12697 of functions to primary vtables.
12698 (build_clone): Fix typo in comment.
12699 (clone_function_decl): Correct order of destructors in vtable.
12700 (build_vbase_offset_vtbl_entries): Adjust comment.
12701 (dfs_vcall_offset_queue_p): Remove.
12702 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
12703 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
12704 (build_vtable_entry): Correct check for pure virtual functions.
12705 Don't declare flag_huge_objects.
12706 * decl.c (flag_huge_objects): Remove declaration.
12707 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
12708 Use int_size_in_bytes.
12709 (emit_thunk): Handle vcall offset thunks.
12711 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12713 * decl2.c (parse_time, varconst_time): Delete declarations.
12714 (finish_file): Delete LINENO declaration.
12715 START_TIME and THIS_TIME now long.
12717 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
12719 * class.c (build_base_field): Reformat comment.
12721 * inc/cxxabi.h (stddef.h): Comment inclusion.
12722 (__base_class_info::__offset): Comment shift.
12724 2000-04-12 Mark Mitchell <mark@codesourcery.com>
12726 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
12727 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
12728 (cp_push_exception_identifier): New macro.
12729 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
12730 (DECL_BASE_DESTRUCTOR_P): Likewise.
12731 (DECL_DELETING_DESTRUCTOR_P): Likewise.
12732 (get_vtbl_decl_for_binfo): Fix formatting.
12733 (in_charge_arg_for_name): New macro.
12734 (maybe_build_cleanup_and_delete): Remove declaration.
12735 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
12736 (in_charge_arg_for_name): New function.
12737 (build_new_method_call): Use it. Handle cloned destructors.
12738 (build_clone): Don't make the base constructor virtual.
12739 Automatically defer generated functions.
12740 (clone_function_decl): Handle destructors, too.
12741 (clone_constructors_and_destructors): Likewise.
12742 (create_vtable_ptr): Don't create a vtable entry for a cloned
12744 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
12745 (initialize_predefined_identifiers): Update appropriately.
12746 (finish_destructor_body): Simplify.
12747 (maybe_build_cleanup_and_delete): Remove.
12748 * except.c (expand_throw): Handle new-ABI destructors.
12749 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
12750 (build_dtor_call): New function.
12751 (build_delete): Use it. Simplify.
12752 * optimize.c (maybe_clone_body): Handle destructors.
12753 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
12755 * exception.cc (cleanup_fn): New typedef.
12756 (CALL_CLEANUP): New macro.
12757 (cp_eh_info): Use them.
12758 (__cp_push_exception): Likewise.
12759 (__cp_pop_exception): Likewise.
12761 2000-04-11 Mark Mitchell <mark@codesourcery.com>
12763 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
12764 (complete_dtor_identifier): New macro.
12765 (CLASSTYPE_FIRST_CONVERSION): Remove.
12766 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
12767 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
12768 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
12769 (CLASSTYPE_CONSTRUCTORS): Likewise.
12770 (CLASSTYPE_DESTRUCTORS): Likewise.
12771 (lang_decl): Add cloned_function.
12772 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
12773 (DECL_BASE_CONSTRUCTOR_P): Likewise.
12774 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
12775 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
12776 (DECL_CLONED_FUNCTION_P): Likewise.
12777 (DECL_CLONED_FUNCTION): Likewise.
12778 (clone_function_decl): Declare.
12779 (maybe_clone_body): Likewise.
12780 * call.c (build_user_type_conversion_1): Call complete object
12781 constructors in the new ABI.
12782 (build_new_method_call): Don't add in-charge parameters under the
12784 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
12785 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
12786 CLASSTYPE_DESTRUCTOR_SLOT.
12787 (build_clone): New function.
12788 (clone_function_decl): Likewise.
12789 (clone_constructors_and_destructors): Likewise.
12790 (check_bases_and_members): Use it.
12791 * decl.c (iniitialize_predefined_identifiers): Initialize
12792 complete_dtor_identifier.
12793 (finish_function): Don't add extra code to a clone.
12794 (lang_mark_tree): Mark cloned_function.
12795 * decl2.c (mark_used): Don't bother trying to instantiate things
12797 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
12798 * method.c (set_mangled_name_for_decl): Don't treat clones as
12800 (synthesize_method): Sythesize cloned functions, not the clones.
12801 * optimize.c (inline_data): Update comment on ret_label.
12802 (remap_block): Don't assume DECL_INITIAL exists.
12803 (copy_body_r): Allow ret_label to be NULL.
12804 (maybe_clone_body): Define.
12805 * pt.c (tsubst_decl): Handle clones.
12806 (instantiate_clone): New function.
12807 (instantiate_template): Use it.
12808 (set_mangled_name_for_template_decl): Don't treat clones as
12810 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
12811 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
12812 * semantics.c (expand_body): Clone function bodies as necessary.
12814 * optimize.c (remap_decl): Avoid sharing structure for arrays
12815 whose size is only known at run-time.
12816 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
12818 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
12819 to has_in_charge_parm_p.
12820 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
12821 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
12822 (DECL_COPY_CONSTRUCTOR_P): New macro.
12823 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
12824 (build_user_type_conversion_1): Likewise.
12825 (convert_like_real): Likewise.
12826 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
12827 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
12828 (copy_args_p): Likewise.
12829 (grok_ctor_properties): Likewise.
12830 (start_function): Likewise.
12831 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
12832 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
12833 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
12834 * method.c (do_build_copy_constructor): Use
12835 DECL_HAS_IN_CHARGE_PARM_P.
12836 (synthesize_method): Likewise.
12837 * pt.c (instantiate_template): Remove goto.
12838 * tree.c (build_cplus_method_type): Remove mention of obstacks in
12841 * cp-tre.h (finish_function): Change prototype.
12842 * decl.c (end_cleanup_fn): Adjust caller.
12843 (finish_function): Take only one parameter.
12844 * decl2.c (finish_objects): Adjust caller.
12845 (finish_static_storage_duration_function): Likewise.
12846 * method.c (emit_thunk): Likewise.
12847 * parse.y: Likewise.
12848 * parse.c: Regenerated.
12849 * pt.c (instantiate_decl): Likewise.
12850 * rtti.c (synthesize_tinfo_fn): Likewise.
12851 * semantics.c (expand_body): Likewise.
12853 * cp-tree.h (copy_decl): New function.
12854 * class.c (finish_struct_1): Use it.
12855 * lex.c (copy_decl): Define it.
12856 * pt.c (tsubst_decl): Likewise.
12857 * tree.c (copy_template_template_parm): Likewise.
12859 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
12860 has_nonpublic_assign_ref.
12861 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
12862 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
12863 * class.c (finish_struct_methods): Don't set
12864 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
12865 (interface_only): Don't declare.
12866 (interface_unknown): Likewise.
12868 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12870 * tree.h (HAVE_TEMPLATES): Remove definition.
12871 * lang-options.h (-fthis-is-variable): Remove documentation.
12873 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
12875 * class.c (instantiate_type): Handle object-relative template-id.
12877 * semantics.c (finish_expr_stmt): Call convert_to_void here.
12878 * decl.c (cplus_expand_expr_stmt): Not here.
12880 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
12881 Initialize exprtype earlier.
12883 * parse.y (fn.def1): Check for defining types in return types.
12885 * decl.c (check_tag_decl): Notice extra fundamental types.
12886 Diagnose empty decls in classes, too.
12888 * decl.c (grokdeclarator): Don't override an anonymous name if no
12889 declarator was given.
12891 * cvt.c (convert_to_void): Call resolve_offset_ref.
12893 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
12895 * decl2.c (decl_namespace): Handle getting a type.
12897 * typeck.c (build_c_cast): Re-enable warning for cast between
12898 pointer and integer of different size.
12900 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
12902 * inc/cxxabi.h (__pointer_type_info): Add restrict and
12904 (__pointer_type_info::__pointer_catch): New virtual function.
12905 (__pointer_to_member_type_info): Derive from
12906 __pointer_type_info. Adjust.
12907 (__pointer_to_member_type_info::__do_catch): Remove.
12908 (__pointer_to_member_type_info::__is_pointer_p): Declare.
12909 (__pointer_to_member_type_info::__pointer_catch): Declare.
12910 * rtti.c (qualifier_flags): Add restrict flag.
12911 (ptmd_initializer): Reorder members.
12912 (create_tinfo_types): Expand comments. Reorder
12913 ptmd_desc_type_node members.
12914 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
12916 (__pointer_type_info::__do_catch): Move specific code into
12917 __pointer_catch. Call it.
12918 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
12919 specific catch checking. Fix void conversion check.
12920 (__pointer_to_member_type_info::__do_catch): Remove.
12921 (__pointer_to_member_type_info::__pointer_catch): Implement.
12923 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12925 * lex.c (init_parse): Remove traces of classof and headof.
12926 * decl2.c (flag_operator_names): Default to 1.
12927 (lang_decode_option): Do not set it for -ansi.
12929 2000-04-09 Mark Mitchell <mark@codesourcery.com>
12931 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
12932 (DECL_MAIN_VARIANT): Remove.
12933 * decl.c (duplicate_decls): Don't set it.
12934 (start_function): Likewise.
12935 (lang_mark_tree): Don't mark it.
12936 * decl2.c (defer_fn): Don't use it.
12937 * lex.c (retrofit_lang_decl): Don't set it.
12938 * pt.c (tsubst_decl): Likewise.
12939 * ptree.c (print_lang_decl): Don't print it.
12940 * typeck.c (mark_addressable): Don't use it.
12942 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
12944 * vec.cc: Include <new> and <exception>.
12945 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
12946 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
12948 (__cxa_vec_delete): Catch dtor exceptions.
12950 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
12952 Prepend __ to implementation defined names.
12953 * inc/typeinfo (type_info): Rename _name to __name.
12954 (type_info::type_info): Rename parameter.
12955 (type_info::operator==, type_info::operator!=,
12956 type_info::before): Likewise.
12957 (type_info::is_pointer_p, type_info::is_function_p,
12958 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
12961 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
12962 (__pointer_type_info::__pointer_type_info): Likewise.
12963 (__pointer_type_info::is_pointer_p,
12964 __pointer_type_info::do_catch): Prepend __. Rename parameters.
12965 (__array_type_info::__array_type_info): Rename parameters.
12966 (__function_type_info::__function_type_info): Likewise.
12967 (__function_type_info::is_function_p): Prepend __.
12968 (__enum_type_info::__enum_type_info): Rename parameters.
12969 (__pointer_to_member_type_info::__pointer_to_member_type_info):
12971 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
12973 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
12974 (__class_type_info::__class_type_info): Rename parameters.
12975 (__class_type_info::sub_kind): Prepend __. Adjust member names.
12976 (__class_type_info::upcast_result,
12977 __class_type_info::dyncast_result): Prepend __. Move definition
12979 (__class_type_info::do_upcast, __class_type_info::do_catch,
12980 __class_type_info::find_public_src,
12981 __class_type_info::do_dyncast,
12982 __class_type_info::do_find_public_src): Prepend __. Rename
12984 (__si_class_type_info::__si_class_type_info): Rename parameters.
12985 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
12986 __si_class_type_info::do_find_public_src): Prepent __. Rename
12988 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
12989 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
12990 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
12992 (__dynamic_cast): Rename parameters.
12993 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
12994 type_info::do_catch, type_info::do_upcast): Prepend __.
12995 (contained_p, public_p, virtual_p, contained_public_p,
12996 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
12997 (__class_type_info::do_catch,
12998 __class_type_info::do_upcast): Prepend __. Adjust.
12999 (__class_type_info::__upcast_result,
13000 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
13002 (__class_type_info::find_public_src): Prepend __. Adjust.
13003 (__class_type_info::do_find_public_src,
13004 __si_class_type_info::do_find_public_src,
13005 __vmi_class_type_info::do_find_public_src): Likewise.
13006 (__class_type_info::do_dyncast,
13007 __si_class_type_info::do_dyncast,
13008 __vmi_class_type_info::do_dyncast): Likewise.
13009 (__class_type_info::do_upcast,
13010 __si_class_type_info::do_upcast,
13011 __vmi_class_type_info::do_upcast): Likewise.
13012 (__dynamic_cast): Adjust.
13013 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
13014 (__function_type_info::is_function_p): Likewise.
13015 (__pointer_type_info::do_catch): Likewise. Adjust.
13016 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
13017 (__throw_type_match_rtti_2): Adjust.
13018 (__is_pointer): Adjust.
13020 2000-04-08 Mark Mitchell <mark@codesourcery.com>
13022 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
13023 (complete_ctor_identifier): New macro.
13024 (special_function_kind): Add sfk_copy_constructor and
13025 sfk_assignment_operator.
13026 (LOOKUP_HAS_IN_CHARGE): Remove.
13027 (cons_up_default_function): Rename to ...
13028 (implicitly_declare_fn): ... this.
13029 * call.c (build_new_method_call): Add in-charge parameters for
13031 * class.c (add_implicitly_declared_members): Change parameter name
13032 from cant_have_assignment to cant_have_const_assignment.
13033 Replace calls to cons_up_default_function to implicitly_declare_fn.
13034 * cvt.c (ocp_convert): Use complete_ctor_identifier.
13035 * decl.c (initialize_predefined_identifiers): Initialize it.
13036 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
13037 complex expression.
13038 * init.c (expand_default_init): Don't calculate the in-charge
13040 (build_new_1): Likewise.
13041 * lex.c (cons_up_default_function): Move to method.c.
13042 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
13043 (implicitly_declare_fn): New function.
13044 * typeck.c (build_static_cast): Use complete_ctor_identifier.
13045 (build_modify_expr): Likewise.
13046 * typeck2.c (build_functional_cast): Likewise.
13048 Under the new ABI, constructors don't return `this'.
13049 * cp-tree.h (warn_reorder): Declare.
13050 (special_function_kind): New enum.
13051 (global_base_init_list): Remove declaration.
13052 (emit_base_init): Don't return a value.
13053 (check_base_init): Don't declare.
13054 (is_aggr_typedef): Likewise.
13055 * decl.c (check_special_function_return_type): New function.
13056 (return_types): Remove.
13057 (grokdeclarator): Use check_special_function_return_type.
13058 (start_function): Don't initialize ctor_label under the new ABI.
13059 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
13060 * init.c (begin_init_stmts): Move to top of file.
13061 (finish_init_stmts): Likewise.
13062 (warn_reorder): Don't declare.
13063 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
13065 (check_base_init): Remove.
13066 (is_aggr_typedef): Likewise.
13067 (build_new_1): Don't use the return value of a constructor.
13068 * semantics.c (setup_vtbl_ptr): Don't use the return value
13070 * typeck.c (check_return_expr): Don't magically convert return
13071 statements into `return this' in constructors under the new ABI.
13073 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
13074 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
13075 (base_ctor_identifier): New macro.
13076 (base_dtor_identifier): Likewise.
13077 (deleting_dtor_identifier): Likewise.
13078 * decl.c: Don't include obstack.h.
13079 (obstack_chunk_alloc): Don't define.
13080 (obstack_chunk_free): Likewise.
13081 (struct predefined_identifier): New type.
13082 (initialize_predefined_identifiers): New function.
13083 (init_decl_processing): Use it.
13084 (debug_temp_inits): Remove.
13085 (start_method): Don't call preserve_data.
13086 (hack_incomplete_structures): Update comment.
13087 * init.c (init_init_processing): Don't initialize
13089 (build_offset_rf): Remove dead code.
13090 (build_delete): Use CLASSTYPE_N_BASECLASSES.
13091 * search.c (init_search_processing): Don't initialize
13094 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13096 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
13097 some sign_compare warnings.
13099 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
13101 Rename abi::__vmi_class_type_info members.
13102 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
13103 base_list, detail_masks members to vmi_flags, vmi_base_count,
13104 vmi_bases and vmi_flags_masks respectively.
13105 (__vmi_class_type_info::vmi_flags_masks): Rename
13106 details_unknown_mask to flags_unknown_mask.
13107 * tinfo.cc (__class_type_info::do_upcast): Adjust.
13108 (__vmi_class_type_info::do_find_public_src): Adjust.
13109 (__vmi_class_type_info::do_dyncast): Adjust.
13110 (__vmi_class_type_info::do_upcast): Adjust.
13112 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
13114 * tinfo.cc (convert_to_base): New function.
13115 (get_vbase_offset): Remove. Move into convert_to_base.
13116 (__vmi_class_type_info::do_find_public_src): Adjust.
13117 (__vmi_class_type_info::do_dyncast): Adjust.
13118 (__vmi_class_type_info::do_upcast): Adjust.
13120 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
13122 * tinfo.cc (operator=): Use __builtin_strcmp.
13123 * tinfo2.cc (before): Likewise.
13125 2000-04-06 Mark Mitchell <mark@codesourcery.com>
13127 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
13128 (DECL_SAVED_INLINE): Rename to ...
13129 (DECL_DEFERRED_FN): ... this.
13130 (in_function_p): Remove declaration.
13131 (mark_inline_for_output): Rename to ...
13132 (defer_fn): ... this.
13133 * decl.c (finish_function): Adjust call to mark_inline_for_output.
13134 (in_function_p): Remove definition.
13135 * decl2.c (saved_inlines): Rename to ...
13136 (deferred_fns): ... this.
13137 (saved_inlines_used): Rename to ...
13138 (deferred_fns_used): ... this.
13139 (mark_inline_for_output): Rename to ...
13140 (defer_fn): ... this.
13141 (finish_file): Adjust accordingly.
13142 (init_decl2): Likewise.
13143 * lex.c (cons_up_default_function): Likewise.
13144 * pt.c (mark_decl_instantiated): Likewise.
13145 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
13147 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
13148 * semantics.c (expand_body): Defer more functions.
13150 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
13152 * vec.cc: New file.
13153 * Make-lang.in (CXX_LIB2FUNCS): Add it.
13155 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
13156 __cxa_vec_delete): Declare.
13158 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
13160 * rtti.c (dfs_class_hint_mark): New static function.
13161 (dfs_class_hint_unmark): New static function.
13162 (class_hint_flags): Use them.
13164 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
13166 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
13168 2000-04-05 Mark Mitchell <mark@codesourcery.com>
13170 * cp-tree.h (instantiate_decl): Change prototype.
13171 * decl2.c (mark_used): Adjust call.
13172 * optimize.c (inlinable_function_p): Adjust handling of templates.
13173 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
13174 (do_type_instantiation): Likewise.
13175 (instantiate_decl): Defer more templates.
13176 (instantiate_pending_templates): Adjust logic to handle inline
13179 * Makefile.in (GGC_H): New variable. Use it throughout in place
13182 * call.c: Don't include obstack.h. Include ggc.h.
13183 (obstack_chunk_alloc): Don't define.
13184 (obstack_chunk_free): Likewise.
13185 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
13186 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
13187 (pop_switch): Free it.
13189 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
13191 * dump.c (dequeue_and_dump): Don't try to print the bit_position
13192 if we don't have a DECL_FIELD_OFFSET.
13194 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
13196 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
13197 special_function_p.
13199 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13201 * cfns.gperf (hash, libc_name_p): Prototype.
13203 * rtti.c (build_dynamic_cast_1): Constification.
13205 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
13207 * semantics.c (deferred_type_access_control): Prototype.
13209 2000-04-04 Mark Mitchell <mark@codesourcery.com>
13211 Correct many new ABI issues regarding vbase and vcall offset
13213 * cp-tree.h (BINFO_VTABLE): Document.
13214 (struct lang_type): Tweak formatting.
13215 (BINFO_PRIMARY_BINFO): Add to documentation.
13216 (CLASSTYPE_VSIZE): Fix typo in comment.
13217 (CLASSTYPE_VBASECLASSES): Update documentation.
13218 (BINFO_VBASE_MARKED): Remove.
13219 (SET_BINFO_VBASE_MARKED): Likewise.
13220 (CLEAR_BINFO_VBASE_MARKED): Likewise.
13221 (BINFO_FIELDS_MARKED): Remove.
13222 (SET_BINFO_FIELDS_MARKED): Likewise.
13223 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
13224 (enum access_kind): New enumeration.
13225 (num_extra_vtbl_entries): Remove declaration.
13226 (size_extra_vtbl_entries): Likewise.
13227 (get_vtbl_decl_for_binfo): New function.
13228 (dfs_vbase_unmark): Remove declaration.
13229 (mark_primary_bases): Likewise.
13230 * class.c (SAME_FN): Remove.
13231 (struct vcall_offset_data_s): Move definition.
13232 (build_vbase_pointer): Use `build', not `build_binary_op', to
13233 access the vbase pointer under the new ABI.
13234 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
13235 (build_primary_vtable): Likewise.
13236 (dfs_mark_primary_bases): Move here from search.c.
13237 (mark_primary_bases): Likewise.
13238 (determine_primary_bases): Under the new ABI, don't make a base
13239 class a primary base just because we don't yet have any virtual
13241 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
13242 (num_vfun_entries): Remove.
13243 (dfs_count_virtuals): Likewise.
13244 (num_extra_vtbl_entries): Likewise.
13245 (size_extra_vtbl_entries): Likewise.
13246 (layout_virtual_bases): Iterate in inheritance graph order under
13248 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
13249 indicate that a vfield is present.
13250 (init_class_processing): Initialize access_public_node, etc., from
13252 (get_vtbl_decl_for_binfo): New function.
13253 (dump_class_hierarchy_r): Likewise.
13254 (dump_class_hierarchy): Use it.
13255 (finish_vtbls): Build the vtbls in inheritance graph order.
13256 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
13257 (initialize_vtable): Use get_vtbl_decl_for_binfo.
13258 (accumulate_vtbl_inits): Add comments explaining why a pre-order
13260 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
13261 where the vptr points, even for primary vtables.
13262 (build_vtbl_initializer): Adjust handling of vbase and vcall
13264 (build_vcall_and_vbase_vtable_entries): New function.
13265 (dfs_build_vbase_offset_vtbl_entries): Remove.
13266 (build_vbase_offset_vtbl_entries): Reimplement.
13267 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
13268 were already handled in a primary base class vtable.
13269 (build_vcall_offset_vtbl_entries): Adjust.
13270 (build_rtti_vtbl_entries): Adjust.
13271 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
13272 * init.c (expand_virtual_init): Simplify.
13273 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
13274 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
13275 * search.c (BINFO_ACCESS): New macro.
13276 (SET_BINFO_ACCESS): Likewise.
13277 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
13278 (access_in_type): Likewise.
13279 (dfs_accessible_p): Likewise.
13280 (protected_accessible_p): Likewise.
13281 (lookup_fnfields_1): Adjust documentation.
13282 (dfs_mark_primary_bases): Move to class.c
13283 (mark_primary_bases): Likewise.
13284 (dfs_vbase_unmark): Remove.
13285 (virtual_context): Use BINFO_FOR_VBASE.
13286 (dfs_get_vbase_types): Simplify.
13287 (dfs_build_inheritance_graph_order): New function.
13288 (get_vbase_types): Use it.
13289 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
13291 * tinfo.cc (get_vbase_offset): New function.
13292 (__vmi_class_type_info::do_find_public_src): Use it.
13293 (__vmi_class_type_info::do_dyncast): Likewise.
13294 (__vmi_class_type_info::do_upcast): Likewise.
13296 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
13298 * lang-specs.h: Pass -fno-show-column to the preprocessor.
13300 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
13302 * rtti.c (class_hint_flags): Rename flags.
13303 (class_initializer): Remove flags.
13304 (synthesize_tinfo_var): Combine offset and flags. Add flags
13305 for __vmi_class_type_info.
13306 (create_tinfo_types): Remove flags from __class_type_info and
13307 __si_class_type_info. Merge flags and offset from
13308 base_class_type_info.
13309 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
13310 (__base_class_info::is_virtual_p): Adjust.
13311 (__base_class_info::is_public_p): Adjust.
13312 (__base_class_info::offset): New accessor.
13313 (__class_type_info::details): Remove member.
13314 (__class_type_info::__class_type_info): Lose details.
13315 (__class_type_info::detail_masks): Remove.
13316 (__si_class_type_info::__si_class_type_info): Lose details.
13317 (__vmi_class_type_info::details): New member.
13318 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
13319 (__vmi_class_type_info::detail_masks): New member.
13320 * tinfo.cc (__class_type_info::do_upcast): Initialize result
13321 with unknown_details_mask.
13322 (__vmi_class_type_info::do_find_public_src): Adjust
13323 (__vmi_class_type_info::do_dyncast): Adjust.
13324 (__vmi_class_type_info::do_upcast): Set result details, if
13326 (__dynamic_cast): Temporarily #if out optimization.
13328 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
13330 * rtti.c (get_tinfo_decl): Mark used.
13331 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
13332 mark as dealt with, if we output it.
13334 2000-03-28 Mark Mitchell <mark@codesourcery.com>
13336 * class.c: Reorganize to put virtual function table initialization
13337 machinery at the end of the file.
13339 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
13341 * class.c (finish_struct): Use bitsize_zero_node.
13342 * pt.c (instantiate_class_template): Likewise.
13344 2000-03-28 Mark Mitchell <mark@codesourcery.com>
13346 Put RTTI entries at negative offsets in new ABI.
13347 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
13348 vbase offset at index -3, not -1.
13349 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
13350 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
13351 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
13352 (build_rtti_vtbl_entries): New function.
13353 (set_rtti_entry): Remove.
13354 (build_primary_vtable): Don't use it.
13355 (build_secondary_vtable): Likewise.
13356 (start_vtable): Remove.
13357 (first_vfun_index): New function.
13358 (set_vindex): Likewise.
13359 (add_virtual_function): Don't call start_vtable. Do call
13361 (set_primary_base): Rename parameter.
13362 (determine_primary_base): Likewise.
13363 (num_vfun_entries): Don't use skip_rtti_stuff.
13364 (num_extra_vtbl_entries): Include RTTI information.
13365 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
13366 (skip_rtti_stuff): Remove.
13367 (dfs_modify_vtables): Don't use it.
13368 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
13369 (layout_nonempty_base_or_field): Update size handling.
13370 (create_vtable_ptr): Tweak.
13371 (layout_class_type): Adjust parameter names.
13372 (finish_struct_1): Simplify.
13373 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
13374 (skip_rtti_stuff): Remove.
13375 (first_vfun_index): New function.
13376 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
13377 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
13378 (marked_vtable_pathp): Declare.
13379 (unmarked_vtable_pathp): Likewise.
13380 * error.c (dump_expr): Use first_vfun_index to calculate vtable
13382 * rtti.c (build_headof): Look for RTTI at negative offsets.
13383 (get_tinfo_decl_dynamic): Likewise.
13384 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
13386 (create_pseudo_type_info): Do it here instead. Adjust so that
13387 vptr points at first virtual function.
13388 * search.c (marked_vtable_pathp): Make it global.
13389 (unmarked_vtable_pathp): Likewise.
13390 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
13391 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
13392 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
13393 (get_pure_virtuals): Likewise.
13394 (expand_upcast_fixups): Likewise.
13395 * tree.c (debug_binfo): Likewise.
13396 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
13399 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13401 * class.c (check_field_decl): Fix typo.
13402 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
13403 (check_methods): Likewise.
13404 (check_field_decls): Likewise.
13405 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
13406 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
13407 Use DECL_RESULT_FLD, not DECL_RESULT.
13408 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
13409 * lex.c (identifier_type): Likewise.
13410 * pt.c (determine_specialization, lookup_template_class): Likewise.
13411 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
13412 (resolve_overloaded_unification, more_specialized): Likewise.
13413 * semantics.c (finish_member_declaration): Likewise.
13414 * typeck.c (build_x_function_call): Likewise.
13416 2000-03-26 Mark Mitchell <mark@codesourcery.com>
13418 * class.c (layout_empty_base): Handle empty bases with non-byte
13420 (build_base_field): Likewise.
13421 (layout_virtual_bases): Likewise.
13423 * class.c (finish_struct_1): Fix typo in this change:
13425 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13427 2000-03-25 Mark Mitchell <mark@codesourcery.com>
13429 * decl.c (grokdeclarator): Count partial specializations when
13430 keeping track of how many template classes have been seen.
13432 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
13434 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13436 * class.c (build_vbase_pointer_fields): layout_field now place_field.
13437 (get_vfield_offset): Use byte_position.
13438 (set_rtti_entry): Set OFFSET to ssizetype zero.
13439 (get_binfo_offset_as_int): Deleted.
13440 (dfs_record_base_offsets): Use tree_low_cst.
13441 (dfs_search_base_offsets): Likewise.
13442 (layout_nonempty_base_or_field): Reflect changes in RLI format
13443 and call byte_position.
13444 (layout_empty_base): Convert offset to ssizetype.
13445 (build_base_field): use rli_size_unit_so_far.
13446 (dfs_propagate_binfo_offsets): Do computation in proper type.
13447 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
13448 (layout_class_type): Reflect changes in RLI names and fields.
13449 (finish_struct_1): Set DECL_FIELD_OFFSET.
13450 * dump.c (dequeue_and_dump): Call bit_position.
13451 * expr.c (cplus_expand_constant): Use byte_position.
13452 * rtti.c (expand_class_desc): Use bitsize_one_node.
13453 * typeck.c (build_component_addr): Use byte_position and don't
13454 special case for zero offset.
13456 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
13458 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
13460 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
13462 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
13465 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13467 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
13469 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
13470 make_typename_type, check_initializer, cp_finish_decl,
13471 xref_tag): Likewise.
13472 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
13473 decl_namespace, arg_assoc_template_arg, arg_assoc,
13474 validate_nonmember_using_decl, do_class_using_decl): Likewise.
13475 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
13476 args_to_string): Likewise.
13477 * friend.c (is_friend): Likewise.
13478 * lex.c (note_got_semicolon, note_list_got_semicolon,
13479 is_global): Likewise.
13480 * method.c (build_overload_nested_name, build_overload_value,
13481 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
13482 * parse.y (typename_sub, typename_sub1): Likewise.
13483 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
13484 process_partial_specialization, convert_template_argument,
13485 template_args_equal, add_pending_template, lookup_template_class,
13486 for_each_template_parm_r, maybe_fold_nontype_arg,
13487 tsubst, instantiate_template, type_unification_real, unify,
13488 instantiate_pending_templates, set_mangled_name_for_template_decl):
13490 * repo.c (repo_get_id, repo_template_used): Likewise.
13491 * search.c (lookup_field_1): Likewise.
13492 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
13493 * xref.c (classname): Likewise.
13495 2000-03-22 Mark Mitchell <mark@codesourcery.com>
13497 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
13498 (CANONICAL_BINFO): New macro.
13499 (BINFO_NEW_VTABLE_MARKED): Use it.
13500 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
13501 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
13502 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
13504 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13505 (build_secondary_vtable): Likewise.
13506 (dfs_finish_vtbls): Likewise.
13507 (dfs_accumulate_vtbl_inits): Likewise.
13508 (accumulate_vtbl_inits): New function.
13509 (finish_vtbls): Make sure that virtual bases come after
13510 non-virtual bases in the vtable group.
13511 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
13512 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13513 * search.c (struct vbase_info): Move definition.
13514 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13515 (unmarked_new_vtable_p): Likewise.
13516 (dfs_mark_vtable_path): Remove.
13517 (dfs_mark_new_vtable): Remove.
13518 (dfs_unmark_new_vtable): Likewise.
13519 (dfs_clear_search_slot): Likewise.
13520 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13521 (dfs_clear_vbase_slots): Likewise.
13522 (init_vbase_pointers): LIkewise.
13524 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
13526 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
13527 SIZETYPE to a non-SIZETYPE.
13529 2000-03-21 Mark Mitchell <mark@codesourcery.com>
13531 * class.c (layout_virtual_bases): Adjust names in conditionally
13534 * class.c (record_base_offsets): New function.
13535 (layout_conflict_p): Likewise.
13536 (layout_nonempty_base_or_field): Use it.
13537 (layout_empty_base): New function.
13538 (build_base_field): Use it.
13539 (build_base_fields): Update comment.
13540 (layout_virtual_bases): Fold in a little code form
13541 layout_basetypes. Use layout_empty_base.
13542 (layout_basetypes): Remove.
13543 (end_of_class): New function.
13544 (layout_class_type): Use it. Adjust.
13546 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
13547 (fntype_p): Remove.
13548 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
13550 (dfs_skip_nonprimary_vbases_markedp): Likewise.
13551 * typeck.c (fntype_p): Remove.
13553 * cp-tree.h (TI_SPEC_INFO): Remove.
13554 (CLASSTYPE_TI_SPEC_INFO): Likewise.
13555 * pt.c (process_partial_specialization): Likewise.
13557 * class.c (build_base_field): Fix thinko in computation of binfo
13560 * tree.c (mark_local_for_remap_p): Mark variables declared in
13561 TARGET_EXPRs as well.
13563 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
13565 * typeck.c (require_complete_type, complete_type,
13566 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
13567 build_array_ref, convert_arguments, pointer_diff,
13568 build_x_unary_op, build_unary_op, build_c_cast,
13569 build_modify_expr): Use COMPLETE_TYPE_P etc.
13570 * call.c (is_complete, convert_like_real,
13571 build_new_method_call): Likewise.
13572 * class.c (build_vbase_pointer_fields, check_bases,
13573 build_base_field, finish_struct_1, pushclass): Likewise.
13574 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
13575 * decl.c (maybe_process_template_type_declaration, pushtag,
13576 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
13577 layout_var_decl, check_initializer, cp_finish_decl,
13578 grokdeclarator, require_complete_types_for_parms,
13579 grok_op_properties, xref_tag, xref_basetypes,
13580 check_function_type): Likewise.
13581 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
13582 * friend.c (do_friend): Likewise.
13583 * init.c (build_offset_ref): Likewise.
13584 * parse.y (structsp): Likewise.
13585 * pt.c (maybe_process_partial_specialization,
13586 tsubst_friend_function, instantiate_class_template, tsubst,
13587 do_type_instantiation, instantiate_pending_templates): Likewise.
13588 * repo.c (repo_get_id): Likewise.
13589 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
13590 synthesize_tinfo_var, emit_support_tinfos): Likewise.
13591 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
13592 * semantics.c (begin_class_definition): Likewise.
13593 * tree.c (build_cplus_method_type): Likewise.
13594 * typeck2.c (digest_init, build_functional_cast,
13595 add_exception_specifier): Likewise.
13596 * parse.h, parse.c: Regenerated.
13598 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
13600 * inc/cxxabi.h: New header file. Define new-abi entry points.
13601 (__pointer_type_info::target): Rename member to ...
13602 (__pointer_type_info::type): ... here.
13603 (__base_class_info::type): Rename member to ...
13604 (__base_class_info::base): ... here.
13605 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
13606 * cp-tree.h (CPTI_ABI): New global tree enumeration.
13607 (abi_node): New global tree node.
13608 * decl.c (abi_node): Document.
13609 (init_decl_processing): Initialize abi_node.
13610 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
13611 (get_vmi_pseudo_type_info): Likewise.
13612 (create_tinfo_types): Likewise.
13613 (emit_support_tinfos): Likewise.
13614 * tinfo.h (cxxabi.h): Include for new-abi.
13615 Move rtti class definitions to new header file.
13616 * tinfo.cc (abi): Use the namespace.
13617 (std): Move new abi rtti classes from here ...
13618 (__cxxabiv1): ... to here.
13619 * tinfo2.cc (cxxabi.h): Include for new-abi.
13620 Move rtti class definitions to new header file.
13621 (std): Move new abi rtti classes from here ...
13622 (__cxxabiv1): ... to here.
13623 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
13626 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
13627 Jason Merrill <jason@casey.cygnus.com>
13629 * method.c (build_overload_int): Use host_integerp.
13631 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13633 * init.c (build_offset_ref): Handle the case of a templated member
13636 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13638 * except.c (expand_exception_blocks): Clear catch_clauses_last.
13640 2000-03-18 Mark Mitchell <mark@codesourcery.com>
13642 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
13643 * class.c (check_bitfield_decl): Turn illegal bitfields into
13645 (dfs_propagate_binfo_offsets): Adjust for new size_binop
13647 (dfs_offset_for_unshared_vbases): Likewise.
13648 * cvt.c (cp_convert_to_pointer): Convert NULL to a
13649 pointer-to-member correctly under the new ABI.
13650 * expr.c (cplus_expand_constant): Don't use cp_convert when
13651 turning an offset into a pointer-to-member.
13652 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
13653 when dereferencing them under the new ABI.
13654 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
13655 of pointers-to-members under the new ABI.
13657 * class.c (check_bitfield_decl): Remove restriction on really long
13659 (layout_class_type): Implement new ABI handling of bitfields
13660 longer than their types.
13662 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13664 * parse.y (extdefs): Call ggc_collect.
13665 * parse.c: Regenerated.
13667 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
13669 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
13670 (note_name_declared_in_class): Use OVL_CURRENT to get at a
13671 potential overload.
13673 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13675 * class.c (build_vbase_path): Use integer_zerop.
13676 (build_vtable_entry): Use tree_low_cst.
13677 (get_vfield_offset): Use bit_position.
13678 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
13680 (check_bitfield_decl): Set DECL_SIZE using convert.
13681 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
13682 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
13684 (finish_struct_1): Use bit_position.
13685 (dump_class_hierarchy): Use tree_low_cst.
13686 * cp-tree.h (min_precision): Add declaration.
13687 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
13688 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
13689 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
13690 * expr.c (cplus_expand_constant): Use bit_position.
13691 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
13692 * rtti.c (get_base_offset): Use bit_position.
13693 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
13694 host_integerp, and tree_low_cst.
13695 (pointer_int_sum): Use integer_zerop.
13696 (build_component_addr): Use bit_position.
13698 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
13700 * typeck.c (require_complete_type): Don't assume size_zero_node.
13701 (complete_type_or_else): Likewise.
13703 2000-03-16 Steven Grady <grady@digitaldeck.com>
13704 Jason Merrill <jason@casey.cygnus.com>
13706 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
13708 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
13710 * decl2.c (grokfield): Bail out if type is error_mark_node.
13712 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
13714 * tinfo2.cc (__ptr_to_member_data): Rename to ...
13715 (__pointer_to_member_data): ... here. Adjust.
13716 * rtti.c (create_tinfo_types): Adjust.
13718 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
13720 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
13721 * decl.c (ref_desc_type_node): Undocument.
13722 * rtti.c (ptr_ref_initializer): Rename to ...
13723 (ptr_initializer): ... here. Adjust comments.
13724 (ptmd_initializer): Fix comment thinko.
13725 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
13726 (create_tinfo_types): Remove ref_desc_type_node init.
13727 * tinfo2.cc (__reference_type_info): Remove.
13729 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
13731 * decl.c (cp_finish_decl): Remove obsolete comment.
13733 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
13735 2000-03-14 Mark Mitchell <mark@codesourcery.com>
13737 * cp-tree.h: Tweak documentation.
13738 * class.c (build_vbase_pointer_fields): Layout the fields, too.
13739 (avoid_overlap): Remove.
13740 (get_binfo_offset_as_int): New function.
13741 (dfs_serach_base_offsets): Likewise.
13742 (layout_nonempty_base_or_field): Likewise.
13743 (build_base_field): Layout fields here. Avoid placing two objects
13744 of the same type at the same address, under the new ABI.
13745 (build_base_fields): Adjust accordingly.
13746 (create_vtable_ptr): Return the new field, but don't attach it to
13748 (remove_base_field): Remove.
13749 (remove_base_fields): Remove.
13750 (layout_basetypes): Adjust accordingly.
13751 (layout_class_type): Call layout_field for each field, rather than
13752 just making a wholesale call to layout_type.
13754 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
13756 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
13758 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
13760 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
13762 * except.c (dtor_nothrow): New fn.
13763 (do_pop_exception): Use it. Take type parm.
13764 (push_eh_cleanup): Take type parm.
13765 (expand_start_catch_block): Pass it.
13766 (build_eh_type_type_ref): Accept null type.
13768 2000-03-12 Mark Mitchell <mark@codesourcery.com>
13770 * cp-tree.h (revert_static_member_fn): Change prototype.
13771 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
13772 (grok_op_properties): Likewise.
13773 (start_function): Likewise.
13774 (revert_static_member_fn): Simplify.
13775 * pt.c (check_explicit_specialization): Adjust call to
13776 revert_static_member_fn.
13778 2000-03-11 Mark Mitchell <mark@codesourcery.com>
13780 * cp-tree.h (scope_kind): New type.
13781 (tmpl_spec_kind): Likewise.
13782 (declare_pseudo_global_level): Remove.
13783 (pseudo_global_level_p): Rename to template_parm_scope_p.
13784 (pushlevel): Remove declaration.
13785 (begin_scope): New function.
13786 (finish_scope): Likewise.
13787 (current_tmpl_spec_kind): Likewise.
13788 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
13789 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
13790 Add template_spec_p.
13791 (toplevel_bindings_p): Adjust.
13792 (declare_pseudo_global_level): Remove.
13793 (pseudo_global_level_p): Rename to template_parm_scope_p.
13794 (current_tmpl_spec_kind): New function.
13795 (begin_scope): Likewise.
13796 (finish_scope): Likewise.
13797 (maybe_push_to_top_level): Adjust.
13798 (maybe_process_template_type_declaration): Likewise.
13799 (pushtag): Likewise.
13800 (pushdecl_nonclass_level): Likewise.
13801 (lookup_tag): Likewise.
13802 (grokfndecl): Handle member template specializations. Share
13803 constructor and non-constructor code.
13804 * decl2.c (check_classfn): Handle member template specializations.
13805 * pt.c (begin_template_parm_list): Use begin_scope.
13806 (begin_specialization): Likewise.
13807 (end_specialization): Likewise.
13808 (check_explicit_specialization): Use current_tmpl_spec_kind.
13809 Handle member template specializations.
13810 (end_template_decl): Use finish_scope. Remove call to
13812 (push_template_decl_real): Remove bogus error message.
13813 (tsubst_decl): Fix typo in code contained in comment.
13814 (instantiate_template): Handle member template specializations.
13815 (most_general_template): Likewise.
13817 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
13819 * lex.c (whitespace_cr): Compress consecutive calls to warning().
13820 (do_identifier): Ditto for error().
13822 * pt.c (convert_nontype_argument): Ditto for cp_error().
13823 (convert_template_argument): Ditto for cp_pedwarn().
13825 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
13827 * exception.cc (__check_null_eh_spec): New fn.
13828 * except.c (expand_end_eh_spec): Call it if the spec is throw().
13830 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
13832 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
13833 * except.c (expand_end_eh_spec): Add the return type.
13834 * rtti.c (throw_bad_cast): Add the parmtypes.
13835 (throw_bad_typeid): Likewise.
13837 * semantics.c (expand_stmt): Only leave out rtl for unused
13838 artificials, and set DECL_IGNORED_P on them as well.
13839 * decl.c (wrapup_globals_for_namespace): Likewise.
13841 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
13843 * decl.c (maybe_commonize_var): Skip all artificial decls.
13844 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
13846 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
13848 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
13849 * cp-tree.h: Declare flag_enforce_eh_specs.
13850 * decl.c (store_parm_decls, finish_function): Check it.
13852 C library functions don't throw.
13853 * Makefile.in (cfns.h): New target.
13854 (except.o): Depend on it.
13855 * Make-lang.in (cc1plus): Depend on cfns.gperf.
13856 * cfns.gperf: New file.
13857 * cfns.h: Generated.
13858 * except.c: Include it.
13859 (nothrow_libfn_p): New fn.
13860 * decl.c (grokfndecl): Use it.
13861 * cp-tree.h: Declare it.
13863 * decl.c (push_overloaded_decl_1, auto_function,
13864 define_function): Lose.
13865 (build_library_fn_1): New static fn.
13866 (builtin_function): Use it.
13867 (get_atexit_node): Use build_library_fn_ptr.
13868 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
13869 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
13870 push_void_library_fn, push_throw_library_fn): New fns.
13871 * cp-tree.h: Declare them.
13872 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
13873 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
13874 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
13875 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
13876 * rtti.c (build_runtime_decl): Lose.
13877 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
13878 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
13879 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
13881 * call.c (build_call): Remove result_type parm.
13882 Call mark_used on unused artificial fns.
13883 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
13885 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
13887 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
13889 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
13890 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
13891 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
13892 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
13893 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
13894 expand_generic_desc): Likewise.
13896 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
13898 * exception.cc (__cp_pop_exception): Cleanup the original object.
13900 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
13902 * decl.c (grok_op_properties): Merge conversion to void warning
13903 with other silly op warnings.
13905 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
13907 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
13908 array CONSTRUCTOR elements. Don't use expr_tree_cons.
13910 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
13912 * decl.c (cp_make_fname_decl): New function.
13913 (wrapup_globals_for_namespace): Don't emit unused static vars.
13914 (init_decl_processing): Remove comment about use of
13915 array_domain_type. Set make_fname_decl.
13916 (cp_finish_decl): Remove __FUNCTION__ nadgering.
13917 * semantics.c (begin_compound_stmt): Remove
13918 current_function_name_declared flagging.
13919 (expand_stmt): Don't emit unused local statics.
13920 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
13923 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
13925 * typeck.c (convert_for_assignment): Don't look at array
13927 * call.c (convert_like_real): Likewise.
13929 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
13931 Add initial support for '\uNNNN' specifier.
13932 * lex.c (read_ucs): New fn.
13933 (readescape, skip_white_space): Call it.
13934 (is_extended_char, is_extended_char_1): New fns.
13935 (utf8_extend_token): New fn, #if 0'd out.
13936 (real_yylex): Treat extended chars like letters.
13938 * search.c (note_debug_info_needed): Walk the bases even if we
13939 weren't deferring the type itself.
13941 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13943 * decl2.c (finish_objects): Constify a char*.
13945 * method.c (emit_thunk): Likewise.
13947 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
13949 * typeck.c (dubious_conversion_warnings): Look through
13952 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13954 * class.c (dfs_modify_vtables): I is now unsigned.
13955 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
13956 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
13957 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
13958 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13959 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
13960 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
13961 Call integer_all_onesp.
13962 * typeck2.c (process_init_constructor): Use compare_tree_int.
13964 * lang-specs.h (as): Don't call if -syntax-only.
13966 2000-03-06 Mark Mitchell <mark@codesourcery.com>
13968 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
13969 RTL_EXPR_HAS_NO_SCOPE after all.
13971 2000-03-05 Mark Mitchell <mark@codesourcery.com>
13973 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
13974 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
13975 RTL_EXPR_HAS_NO_SCOPE.
13977 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
13980 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
13982 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
13984 * call.c (convert_like): Macrofy.
13985 (convert_like_with_context): New macro.
13986 (convert_like_real): Renamed from convert_like. Add calling
13987 context parameters, for diagnostics. Add recursive flag. Call
13988 dubious_conversion_warnings for outer conversion.
13989 (build_user_type_conversion): Use convert_like_with_context.
13990 (build_over_call): Likewise. Don't warn about dubious
13991 conversions here. Adjust convert_default_arg calls.
13992 (convert_default_arg): Add context parameters for diagnostics.
13993 Pass through to convert_like_with_context.
13994 * cp-tree.h (convert_default_arg): Add context parameters.
13995 (dubious_conversion_warnings): Prototype new function.
13996 * typeck.c (convert_arguments): Adjust convert_default_arg call.
13997 (dubious_conversion_warnings): New function, broken
13998 out of convert_for_assignment.
13999 (convert_for_assignment): Adjust.
14001 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
14003 * decl2.c (key_method): Break out from...
14004 (import_export_vtable, import_export_class): ...here.
14006 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
14007 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
14009 * search.c (note_debug_info_needed, dfs_debug_mark,
14010 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
14011 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
14013 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
14015 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
14018 2000-03-02 Mark Mitchell <mark@codesourcery.com>
14020 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
14021 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
14022 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
14023 (lang_type): Split gets_new into has_new and has_array_new.
14024 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14025 (TYPE_GETS_NEW): Split into ...
14026 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
14027 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
14028 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
14029 (build_op_new_call): Don't declare.
14030 (build_new_1): Likewise.
14031 * call.c (build_op_new_call): Remove.
14032 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
14033 instead of TYPE_NEEDS_DESTRUCTOR.
14034 (finish_struct_bits): Likewise.
14035 (add_implicitly_declared_members): Likewise.
14036 (check_field_decl): Likewise.
14037 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
14038 correctly under the new ABI.
14039 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
14040 instead of TYPE_NEEDS_DESTRUCTOR.
14041 (initialize_local_var): Likewise.
14042 (destroy_local_var): Likewise.
14043 (cp_finish_decl): Likewise.
14044 (register_dtor_fn): Likewise.
14045 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
14046 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
14047 TYPE_VEC_DELETE_TAKES_SIZE here.
14048 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
14049 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
14050 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14051 (finish_destructor_body): Likewise.
14052 (maybe_build_cleanup_1): Likewise.
14053 * decl2.c (do_static_destruction): Likewise.
14054 * init.c (build_new_1): Make it static.
14055 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14056 (expand_cleanup_for_base): Likewise.
14057 (get_cookie_size): New function.
14058 (build_new_1): Handle array-new cookies correctly under the new
14060 (build_vec_delete_1): Likewise.
14061 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14062 (build_delete): Likewise.
14063 (build_vec_delete): Handle array-new cookies correctly under the new
14065 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14066 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
14067 TYPE_HAS_ARRAY_NEW_OPERATOR.
14068 * ptree.c (print_lang_type): Check them.
14069 * search.c (context_for_name_lookup): Fix typo in comment.
14070 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14071 * tree.c (break_out_cleanups): Likewise.
14072 (build_cplus_array_test_1): Likewise.
14073 (cp_build_qualified_type_real): Likewise.
14074 * typeck.c (complete_type): Likewise.
14076 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
14077 the command-line, not the end.
14079 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
14081 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
14083 2000-03-02 Tom Tromey <tromey@cygnus.com>
14085 * cp-tree.h (build_java_class_ref): Declare.
14086 * init.c (build_java_class_ref): No longer static.
14087 * except.c (expand_throw): Generate a Java-style `throw' if the
14088 thrown object is a "Java" object.
14089 (initialize_handler_parm): Generate a Java-style lookup of
14090 exception info if the caught object is a "Java" object.
14091 (catch_language, catch_language_init): New globals.
14092 (decl_is_java_type): New function.
14093 (expand_start_catch_block): Don't call push_eh_info() or
14094 push_eh_cleanup() when handling a Java-style "catch". Pass Java
14095 class reference to build_catch_block.
14097 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14099 * typeck.c (comptypes): Treat sizetype like its language equivalent.
14101 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
14103 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
14104 to merge reference/pointer code and fix incorrect warnings.
14106 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
14108 * search.c (protected_accessible_p): Use context_for_name_lookup.
14110 * init.c (construct_virtual_bases): Fix thinko.
14111 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
14113 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
14115 * decl.c (current_function_decl): Move to toplev.c.
14117 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
14119 * pt.c (fn_type_unification): Unify return type, whenever
14121 (get_bindings_real): Only pass return type when necessary.
14122 Remove explicit return type check.
14123 * class.c (resolve_address_of_overloaded_function): Pass desired
14124 return type to fn_type_unification.
14126 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14128 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
14130 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
14132 * rtti.c (expand_class_desc): Likewise.
14133 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
14134 (THUNK_VCALL_OFFSET): Likewise.
14135 (THUNK_DELTA): Reflect changes in ../tree.h.
14137 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
14139 * search.c (protected_accessible_p): Also allow the access if
14140 the member is public in DERIVED. Lose TYPE parm.
14141 (friend_accessible_p): Lose TYPE parm.
14142 (accessible_p): Adjust.
14144 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14146 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
14147 on things that are not sizes; ssize_binop deleted.
14148 Call size_diffop when appropriate.
14149 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14150 (build_primary_vtable, build_secondary_vtable): Likewise.
14151 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
14152 Variable I is HOST_WIDE_INT.
14153 (get_vfield_offset): Pass proper types to size_binop.
14154 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
14155 (finish_struct_1): Likewise.
14156 (skip_rtti_stuff): Arg N is now pointer to signed.
14157 (layout_class_type): Use size_zero_node.
14158 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
14159 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
14160 * decl.c (complete_arry_type): Pass proper types to size_binop.
14161 (xref_basetypes): BINFO_OFFSET is sizetype.
14162 * error.c (dump_expr): Don't use size_binop non-sizes.
14163 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
14164 * init.c (construct_virtual_bases): Fix type error.
14165 (build_vec_delete_1): Pass proper type to size_binop and don't
14167 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
14168 * rtti.c (get_base_offset): Pass proper type to size_binop.
14169 * search.c (dfs_find_vbases): Fix type error.
14170 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
14171 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
14172 * tree.c (debug_binfo): Variable N is signed.
14173 Use HOST_WIDE_INT_PRINT_DEC.
14174 * typeck.c (comptypes): sizetype is same as equivalent integer type.
14175 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
14176 size_one_node and size_zero_node.
14177 (c_alignof): Use size_one_node.
14178 (build_component_addr): Pass proper types to size_binop.
14179 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
14181 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
14183 Implement class scope using-declarations for functions.
14184 * class.c (handle_using_decl): Call add_method for used functions.
14185 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
14186 (add_method): Used functions are hidden by local functions.
14187 (check_bases_and_members): Handle using-decls before finalizing
14188 CLASSTYPE_METHOD_VEC.
14189 * call.c (add_function_candidate): Add ctype parm; if nonzero,
14190 override the type of 'this' accordingly.
14191 (add_template_candidate, add_template_candidate_real): Add ctype parm.
14192 (convert_class_to_reference, build_user_type_conversion_1,
14193 build_new_function_call, build_object_call, build_new_op,
14194 build_new_method_call): Pass ctype parm.
14196 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
14198 * call.c (convert_class_to_reference, build_user_type_conversion_1,
14199 build_new_function_call, build_object_call, build_new_op,
14200 build_new_method_call, build_op_delete_call): Don't get basetype_path
14202 * typeck.c (build_component_ref): Likewise.
14203 * init.c (build_offset_ref): Likewise.
14204 (resolve_offset_ref): Don't call enforce_access.
14205 Call build_scoped_ref.
14206 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
14207 would cause an error or if -pedantic.
14208 * class.c (alter_access): Lose binfo parm.
14210 2000-02-26 Mark Mitchell <mark@codesourcery.com>
14212 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
14215 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
14217 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
14218 pseudo_type_info creation into the std namespace
14220 2000-02-26 Mark Mitchell <mark@codesourcery.com>
14222 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
14223 (import_export_class): Remove declaration.
14224 * decl2.c (import_export_class): Make it static.
14225 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
14226 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
14227 EXPR_WITH_FILE_LOCATION.
14228 * lex.c (check_newline): Tweak filename/lineno setting.
14229 * semantics.c (begin_while_stmt): Fix typo in comment.
14231 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14233 * lang-options.h (-fmessage-length=): Add missing option.
14235 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
14237 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
14239 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
14241 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
14243 * optimize.c (expand_call_inline): Emit the return label before
14244 evaluating the return value.
14246 2000-02-24 Mark Mitchell <mark@codesourcery.com>
14248 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
14249 than duplicating functionality here.
14250 * optimize.c: Include input.h.
14251 (expand_call_inline): Use push_srcloc and pop_srcloc.
14252 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
14253 * parse.c: Regenerated.
14254 * Makefile.in (lex.o): Depend on input.h.
14255 (optimize.o): Likewise.
14257 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
14259 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
14260 function type, rather than ICE.
14262 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
14264 * decl.c (grokdeclarator): Call decl_type_access_control.
14265 * parse.y (parse_end_decl): Don't call decl_type_access_control if
14268 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
14270 * decl.c (decls_match): Remove obsolete static member nadgering.
14272 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14274 * decl.c (grokdeclarator): Change ANSI to ISO.
14275 * lex.c (consume_string, readescape, do_identifier): Likewise.
14276 (parse_float, real_yylex): Likewise.
14277 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
14278 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
14279 new_type_id, maybe_label_decls, simple_stmt,
14280 for.init.statement): Likewise.
14281 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
14282 * semantics.c (finish_named_return_value): Likewise.
14283 * parse.c: Regenerate.
14285 2000-02-21 Mark Mitchell <mark@codesourcery.com>
14287 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
14288 (CPTI_CLASS_STAR_TYPE): Remove.
14289 (vtable_index_type): Likewise.
14290 (class_star_type_node): Remove.
14291 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
14292 (build_binary_op_nodefault): Remove.
14293 * call.c (build_new_op): Use build_binary_op instead of
14294 build_binary_op_nodefault.
14295 * decl.c (init_decl_processing): Remove class_star_type_node
14296 initialization. Make delta_type_node ptrdiff_type_node under the
14297 new ABI. Initialize vtable_index_type.
14298 (build_ptrmemfunc_type): Build different structures for the new
14300 (build_enumerator): Use build_binary_op instead of
14301 build_binary_op_nodefault.
14302 * method.c (build_overload_value): Mangle pointers-to-members
14303 appropriately under the new ABI.
14304 * typeck.c (build_array_ref): Use build_binary_op instead of
14305 build_binary_op_nodefault.
14306 (get_member_function_from_ptrfunc): Adjust for the new ABI.
14307 (build_binary_op_nodefault): Rename to ...
14308 (build_binary_op): ... this. Remove old version. Adjust for
14309 pointer-to-member comparisons under the new ABI.
14310 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
14311 (build_ptrmemfunc): Adjust for the new ABI.
14312 (expand_ptrmemfunc_cst): Likewise.
14313 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
14314 (pfn_from_ptrmemfunc): Adjust for the new ABI.
14316 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
14318 * call.c (build_object_call): Compress consecutive calls to
14320 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
14321 (build_op_delete_call): Adjust message formatting.
14323 * class.c (check_bases): Compress consecutive calls to
14325 (finish_struct_anon): Say 'ISO C++'.
14327 * decl.c (start_decl): Same here.
14328 (grok_reference_init): Likewise.
14329 (grokfndecl): Correct message formatting.
14330 (grokfndecl): Improve diagnostic.
14331 (check_static_variable_definition): Likewise. Say 'ISO C++'
14332 (compute_array_index_type): Say 'ISO C++'
14333 (create_array_type_for_decl): Compress consecutive calls to
14335 (grokdeclarator): Say 'ISO C++'
14336 (grok_op_properties): Likewise.
14338 * decl2.c (delete_sanity): Clairify diagnostic.
14339 (check_member_template): Same here.
14340 (grok_function_init): Use consistent terminology.
14342 * expr.c (do_case): Say 'ISO C++'
14344 * friend.c (do_friend): Compress consecutive calls to warning.
14346 2000-02-20 Mark Mitchell <mark@codesourcery.com>
14348 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
14349 * class.c (build_secondary_vtable): Reorganize. Don't create a
14350 new vtable under the new ABI.
14351 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
14352 computing the size.
14353 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
14354 the initializing elements.
14355 (initialize_vtable): New function.
14356 (dfs_finish_vtbls): Use it.
14357 (dfs_accumulate_vtbl_inits): New function.
14358 (finish_vtbls): Merge primary and secondary vtables under the new
14360 (finish_struct_1): Remove redundant call to layout_vtable_decl.
14361 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
14364 * class.c (build_vtable): New function, split out from ...
14365 (get_vtable_decl): ... here, and ...
14366 (build_secondary_vtable): ... here.
14368 * pt.c (tsubst_decl): Fix formatting.
14370 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14372 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
14373 (avoid_overlap, build_base_field): Likewise.
14374 (build_base_field, build_base_fields, is_empty_class):
14375 Test DECL_SIZE with integer_zero.
14376 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
14377 * cp-tree.h (struct lang_type): New field size_unit.
14378 (CLASSTYPE_SIZE_UNIT): New macro.
14379 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
14380 (cp_finish_decl): Delete -Wlarger-than processing.
14381 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
14382 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
14383 * tree.c (make_binfo): binfo vector is one entry longer.
14384 (walk_tree): Walk DECL_SIZE_UNIT.
14386 2000-02-19 Mark Mitchell <mark@codesourcery.com>
14388 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
14390 (build_vtable_entry): Don't assume all vtable entries are
14392 (build_vtbl_initializer): Adjust accordingly.
14393 (get_vtable_decl): Fix formatting.
14395 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
14397 * semantics.c (deferred_type_access_control): Walk the entire
14399 (save_type_access_control): Rename from
14400 initial_deferred_type_access_control. Just remember the value.
14401 (decl_type_access_control): New fn.
14402 (begin_function_definition): Use deferred_type_access_control, after
14403 we've started the function. Set type_lookups to error_mark_node.
14404 * parse.y (frob_specs, fn.def1): Adjust.
14405 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
14406 (parse_end_decl, parse_bitfield0, parse_method): New fns.
14407 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
14408 (after_type_component_declarator0): Likewise.
14409 (after_type_component_declarator): Likewise.
14410 (notype_component_declarator): Likewise.
14411 * cp-tree.h: Adjust.
14413 * decl.c (redeclaration_error_message): Allow redeclaration of
14414 namespace-scope decls.
14416 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
14418 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
14420 2000-02-17 Mark Mitchell <mark@codesourcery.com>
14422 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
14423 * decl2.c (grokclassfn): Likewise.
14425 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
14427 * decl2.c (lang_decode_option): Don't set default message length
14429 * lex.c (lang_init_options): Set it here.
14431 2000-02-16 Mark Mitchell <mark@codesourcery.com>
14433 Make DECL_CONTEXT mean the class in which a member function was
14434 declared, even for a virtual function.
14435 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
14436 (DECL_FRIEND_CONTEXT): New macro.
14437 (DECL_REAL_CONTEXT): Remove.
14438 (SET_DECL_FRIEND_CONTEXT): Likewise.
14439 (DECL_VIRTUAL_CONTEXT): Adjust.
14440 (DECL_CLASS_SCOPE_P): Use TYPE_P.
14441 (add_friends): Remove.
14442 (hack_decl_function_context): Likewise.
14443 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
14445 (build_over_call): Fix indentation. Use DECL_CONTEXT
14446 instead of DECL_CLASS_CONTEXT.
14447 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
14448 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
14449 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14450 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
14451 (build_base_field): Likewise.
14452 (finish_struct_1): Likewise.
14453 (build_self_reference): Likewise.
14454 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
14456 (pushtag): Use decl_function_context, not
14457 hack_decl_function_context.
14458 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
14459 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
14460 (pushdecl): Remove bogus code.
14461 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
14462 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
14463 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14464 Use decl_function_context, nothack_decl_function_context.
14465 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
14466 (grokdeclarator): Likewise. Use decl_function_context, not
14467 hack_decl_function_context.
14468 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
14469 (start_function): Use DECL_FRIEND_CONTEXT, not
14470 DECL_CLASS_CONTEXT. Use decl_function_context, not
14471 hack_decl_function_context.
14472 (finish_function): Use decl_function_context, not
14473 hack_decl_function_context.
14474 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
14475 DECL_CLASS_CONTEXT.
14476 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
14477 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
14478 (grokfield): Likewise.
14479 (finish_builtin_type): Likewise.
14480 (finish_vtable_vardec): Use decl_function_context, not
14481 hack_decl_function_context.
14482 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14483 (start_static_initialization_or_destruction): Likewise.
14484 (finish_static_initialization_or_destruction): Likewise.
14485 (mark_used): Adjust logic for deciding when to synthesize methods.
14486 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
14488 * error.c (dump_function_decl): Use DECL_CONTEXT, not
14489 DECL_CLASS_CONTEXT.
14490 * friend.c (is_friend): Likewise.
14491 (add_friends): Remove.
14492 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
14493 * lex.c (begin_definition_of_inclass_inline): Use
14494 decl_function_context, not hack_decl_function_context.
14495 (process_next_inline): Likewise.
14496 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
14497 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
14498 DECL_CLASSS_CONTEXT.
14499 (hack_identifier): Likewise.
14500 (synthesize_method): Use decl_function_context, not
14501 hack_decl_function_context.
14502 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
14504 (is_member_template): Use decl_function_context, not
14505 hack_decl_function_context. Use DECL_CONTEXT, not
14506 DECL_CLASS_CONTEXT.
14507 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
14508 DECL_CLASS_CONTEXT.
14509 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
14511 (push_template_decl_real): Likewise.
14512 (instantiate_class_template): Don't call add_friends.
14513 (tsubst_default_argument): Use DECL_CONTEXT, not
14515 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
14516 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14517 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
14518 DECL_CLASS_CONTEXT.
14519 * repo.c (repo_inline_used): Likewise.
14520 * search.c (current_scope): Adjust for new _CONTEXT macros.
14521 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
14523 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14524 (lookup_fnfields_here):Likewise.
14525 (check_final_overrider): Likewise.
14526 (init_vbase_pointers): Likewise.
14527 (virtual_context): Likewise.
14528 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
14529 (expand_body): Use decl_function_context, not
14530 hack_decl_function_context.
14531 * tree.c (hack_decl_function_context): Remove.
14532 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
14533 DECL_CLASS_CONTEXT.
14534 * typeck2.c (error_not_base_type): Likewise.
14536 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
14538 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
14540 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14542 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
14544 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
14546 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
14548 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
14550 * decl2.c (lang_decode_option): Enable automatic line wrapping.
14552 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
14554 * parse.y (frob_specs): Split out...
14555 (parse_decl): From here.
14556 (fn.def2): Call initial_deferred_type_access_control.
14557 (after_type_component_declarator0): Call frob_specs.
14558 (notype_component_declarator0): Likewise.
14559 * search.c (friend_accessible_p): Nested classes are friends of their
14562 2000-02-10 Mark Mitchell <mark@codesourcery.com>
14564 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
14565 used to create an implicit temporary.
14567 * class.c (dfs_modify_vtables): Tweak calculation of functions to
14570 2000-02-08 Nathan Sidwell <nathan@acm.org>
14572 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
14573 strip array element qualifiers too.
14575 2000-02-07 Mark Mitchell <mark@codesourcery.com>
14577 * decl.c (store_parm_decls): Don't build cleanups for parameters
14578 while processing_template_decl.
14580 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
14582 * cp-tree.h (struct saved_scope): Add incomplete field.
14583 (namespace_scope_incomplete): New macro.
14584 * decl.c (pushdecl): Use it.
14585 (hack_incomplete_structures): Use it. See through artificial
14587 (mark_saved_scope): Mark it.
14589 Implement access control for nested types.
14590 * search.c (type_access_control): New fn.
14591 (accessible_p): Now we do perform access control for types.
14592 * semantics.c (deferred_type_access_control): New fn.
14593 (initial_deferred_type_access_control): New fn.
14594 (begin_function_definition): Call it. Add lookups parm.
14595 * decl.c (struct binding_level): Add this_class field.
14596 (pushlevel_class): Set it.
14597 (mark_binding_level): Mark it.
14598 (lookup_name_real): Use it. Call type_access_control.
14599 (mark_saved_scope): Mark lookups field.
14600 * cp-tree.h (flagged_type_tree): Add lookups field.
14601 (struct saved_scope): Add lookups field.
14602 (type_lookups): New macro.
14603 * parse.y (declmods): Now <ftype>.
14604 (parse_decl): Add lookups parm. Call
14605 initial_deferred_type_access_control.
14606 (lang_extdef): Clear type_lookups.
14607 (typed_declspecs, declmods, typespec): Set lookups field.
14608 (initdcl): Call deferred_type_access_control.
14609 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
14610 component_decl_1, named_parm): Adjust.
14611 * friend.c (is_friend): Nested classes are friends of their
14614 * class.c (currently_open_derived_class): New fn.
14615 * method.c (hack_identifier): Use it.
14617 * lex.c (do_identifier): Remove obsolete code.
14619 * parse.y (typed_typespecs): Propagate new_type_flag properly.
14621 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
14623 * tinfo.h: Remove apostrophes from C++ comment (xgettext
14624 thinks this file is plain C).
14626 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14628 * Makefile.in (call.o): Depend on $(EXPR_H).
14630 * call.c: Include "expr.h".
14632 * class.c (dump_class_hierarchy): Add prototype.
14634 * search.c (dfs_get_pure_virtuals): Likewise.
14636 2000-02-1 Ulrich Drepper <drepper@redhat.com>
14638 * parse.y (simple_stmt): Allow :: token in asm parameter list.
14639 * parse.c: Rebuilt.
14641 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
14643 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
14644 Store it in DECL_FCONTEXT.
14645 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
14647 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
14649 * tinfo.h (old abi): #include "tconfig.h".
14650 * tinfo.cc (convert_to_base): Move into old abi section.
14652 2000-01-31 Mark Mitchell <mark@codesourcery.com>
14654 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
14655 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
14656 (BINFO_PRIMARY_BINFO): New macro.
14657 (BF_DELTA): Rename to ...
14658 (BV_DELTA): ... this.
14659 (BF_VCALL_INDEX): Rename to ...
14660 (BV_VCALL_INDEX): ... this.
14661 (BF_FN): Rename to ...
14663 * class.c (build_vbase_path): Adjust for changes to reverse_path.
14664 (set_rtti_entry): Rename BF_ macros to BV_ variants.
14665 (modify_vtable_entry): Simplify.
14666 (add_virtual_function): Rename BF_ macros to BV_ variants.
14667 (build_vtable_initializer): Likewise.
14668 (get_class_offset_1): Remove.
14669 (dfs_get_class_offset): Likewise.
14670 (get_class_offset): Likewise.
14671 (dfs_find_final_overrider): New function.
14672 (find_final_overrider): Likewise.
14673 (modify_one_vtable): Remove.
14674 (dfs_find_base): New function.
14675 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
14676 find_final_overrider.
14677 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
14679 (dfs_fixup_vtable_deltas): Remove.
14680 (override_one_vtable): Remove.
14681 (merge_overrides): Likewise.
14682 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
14683 unreal chilren of virtual bases.
14684 (finish_struct_1): Don't use merge_overrides. Don't use
14685 dfs_fixup_vtable_deltas.
14686 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
14689 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
14690 Jason Merrill <jason@yorick.cygnus.com>
14692 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
14694 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
14696 * exception.cc (__throw_bad_typeid): Add missing std::.
14698 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14700 * cp-tree.h (make_thunk): PROTO -> PARAMS.
14702 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
14704 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
14706 Runtime support for new-abi rtti.
14707 * inc/typeinfo (type_info::operator!=): Define in class.
14708 (type_info::before, type_info::name, type_info::operator==,
14709 type_info::operator!=): Define new ABI implementations.
14710 (type_info::is_pointer_p, type_info::is_function_p): Declare
14711 new virtual functions.
14712 (type_info::do_catch, type_info::do_upcast): Likewise.
14714 * tinfo.h (__base_class_info): Define new class.
14715 (__class_type_info): Likewise.
14716 (__si_class_type_info): Likewise.
14717 (__vmi_class_type_info): Likewise.
14718 (__dynamic_cast): Prototype.
14720 * tinfo.cc: Conditionalize old and new rtti mechanisms.
14721 (type_info::is_pointer_p): Define new function.
14722 (type_info::is_function_p): Likewise.
14723 (type_info::do_catch): Likewise.
14724 (type_info::do_upcast): Likewise.
14725 (vtable_prefix): New structure for vtable access.
14726 (adjust_pointer): Define new template function.
14727 (contained_p, public_p, virtual_p, contained_public_p,
14728 contained_nonpublic_p, contained_nonvirtual_p): Define new
14730 (nonvirtual_base_type): New local variable.
14731 (__class_type_info::~__class_type_info): Define.
14732 (__si_class_type_info::~__si_class_type_info): Likewise.
14733 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
14734 (__class_type_info::do_catch): Define new function.
14735 (__class_type_info::do_upcast): Likewise.
14736 (__class_type_info::find_public_src): Likewise.
14737 (__class_type_info::do_find_public_src): Likewise.
14738 (__si_class_type_info::do_find_public_src): Likewise.
14739 (__vmi_class_type_info::do_find_public_src): Likewise.
14740 (__class_type_info::do_dyncast): Likewise.
14741 (__si_class_type_info::do_dyncast): Likewise.
14742 (__vmi_class_type_info::do_dyncast): Likewise.
14743 (__class_type_info::do_upcast): Likewise.
14744 (__si_class_type_info::do_upcast): Likewise.
14745 (__vmi_class_type_info::do_upcast): Likewise.
14746 (__dynamic_cast): Likewise.
14748 * tinfo2.cc (__fundamental_type_info): Define new class.
14749 (__pointer_type_info): Likewise.
14750 (__reference_type_info): Likewise.
14751 (__array_type_info): Likewise.
14752 (__function_type_info): Likewise.
14753 (__enum_type_info): Likewise.
14754 (__ptr_to_member_type_info): Likewise.
14755 (__fundamental_type_info::~__fundamental_type_info): Define.
14756 (__pointer_type_info::~__pointer_type_info): Likewise.
14757 (__reference_type_info::~__reference_type_info): Likewise.
14758 (__array_type_info::~__array_type_info): Likewise.
14759 (__function_type_info::~__function_type_info): Likewise.
14760 (__enum_type_info::~__enum_type_info): Likewise.
14761 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
14762 (__pointer_type_info::do_catch): Define new function.
14763 (__ptr_to_member_type_info::do_catch): Define new function.
14765 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
14766 (__is_pointer): Likewise.
14768 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
14770 2000-01-30 Mark Mitchell <mark@codesourcery.com>
14772 * cp/class.c (build_vtable): Rename to build_primary_vtable.
14773 (prepare_fresh_vtable): Rename to build_secondary_vtable.
14774 (make_new_vtable): New function.
14775 (modify_vtable_entry): Handle generation of new vtables correctly.
14776 (modify_one_vtable): Remove unused parameter.
14777 (dfs_fixup_vtable_deltas): Likewise.
14778 (override_one_vtable): Use build_secondary_vtable.
14779 (finish_struct_1): Use build_primary_vtable and
14780 build_secondary_vtable.
14782 2000-01-28 Ulrich Drepper <drepper@redhat.com>
14784 * cp/decl.c: Adjust variable names, comments, help strings.
14786 2000-01-29 Nathan Sidwell <nathan@acm.org>
14788 * new2.cc (operator delete[]): Use operator delete, don't assume
14791 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
14793 * class.c (build_vtbl_initializer): Add argument to
14794 build_vtable_entry call.
14796 2000-01-27 Mark Mitchell <mark@codesourcery.com>
14798 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
14799 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
14800 (BF_DELTA): New macro.
14801 (BF_VCALL_INDEX): Likewise.
14803 (THUNK_VCALL_OFFSET): Likewise.
14804 (make_thunk): Change prototype.
14805 * class.c (build_vtable_entry): Integrate
14806 build_vtable_entry_for_fn. Handle vcall indices.
14807 (build_vtable_entry_for_fn): Remove.
14808 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
14809 BF_VCALL_INDEX, BF_FN.
14810 (modify_vtable_entry): Integrate common code from
14811 modify_one_vtable and dfs_fixup_vtable_deltas.
14812 (add_virtual_function): Set BF_VCALL_INDEX.
14813 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
14815 (modify_one_vtable): Simplify.
14816 (dfs_fixup_vtable_deltas): Likewise.
14817 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
14818 * method.c (make_thunk): Handle vcall indices.
14820 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
14822 Compiler side new abi rtti (not enabled).
14823 * cp-tree.h (new_abi_rtti_p): New macro.
14824 (emit_support_tinfos): Prototype new function.
14825 (tinfo_decl_p): Likewise.
14826 (emit_tinfo_decl): Likwise.
14827 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
14829 (doing_runtime): New local static.
14830 (init_rtti_processing): Add new-abi initializer.
14831 (get_tinfo_decl): Add new-abi logic.
14832 (tinfo_from_decl): Likewise.
14833 (build_dynamic_cast_1): Likewise.
14834 (qualifier_flags): New static function.
14835 (tinfo_base_init): Likewise.
14836 (generic_initializer): Likewise.
14837 (ptr_ref_initializer): Likewise.
14838 (ptmd_initializer): Likewise.
14839 (class_hint_flags): Likewise.
14840 (class_initializer): Likewise.
14841 (synthesize_tinfo_var): Likewise.
14842 (create_real_tinfo_var): Likewise.
14843 (create_pseudo_type_info): Likewise.
14844 (get_vmi_pseudo_type_info): Likewise.
14845 (create_tinfo_types): Likewise.
14846 (emit_support_tinfos): New global function.
14847 (tinfo_decl_p): New global predicate.
14848 (emit_tinfo_decl): New global function.
14849 * class.c (set_rtti_entry): Generalize for old and new rtti.
14850 (build_vtbl_initializer): Likewise.
14851 * decl2.c (finish_file): Likewise.
14853 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
14855 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
14856 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
14858 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
14860 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
14863 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
14865 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
14867 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
14869 * optimize.c (calls_setjmp_r): Supply new argument
14870 to special_function_p.
14872 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14874 * call.c: PROTO -> PARAMS.
14875 * class.c: Likewise.
14876 * cp-tree.h: Likewise.
14878 * decl.c: Likewise.
14879 * decl.h: Likewise.
14880 * decl2.c: Likewise.
14881 * dump.c: Likewise.
14882 * errfn.c: Likewise.
14883 * error.c: Likewise.
14884 * except.c: Likewise.
14885 * expr.c: Likewise.
14886 * init.c: Likewise.
14887 * input.c: Likewise.
14890 * method.c: Likewise.
14891 * optimize.c: Likewise.
14892 * parse.y: Likewise.
14894 * repo.c: Likewise.
14895 * rtti.c: Likewise.
14896 * search.c: Likewise.
14897 * semantics.c: Likewise.
14898 * spew.c: Likewise.
14899 * tree.c: Likewise.
14900 * typeck.c: Likewise.
14901 * typeck2.c: Likewise.
14902 * xref.c: Likewise.
14904 2000-01-25 Richard Henderson <rth@cygnus.com>
14906 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
14908 2000-01-25 Mark Mitchell <mark@codesourcery.com>
14910 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
14911 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
14912 (struct vcall_offset_data_s): New type.
14913 (dfs_vcall_offset_queue_p): New function.
14914 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14915 (build_vcall_offset_vtbl_entries): Likewise.
14916 (layout_vtable_decl): Likewise.
14917 (num_vfun_entries): Likewise.
14918 (num_extra_vtbl_entries): Add the entries for vcall offsets.
14919 (build_vtbl_initializer): Likewise.
14920 (dfs_finish_vtabls): Use layout_vtable_decl.
14921 (modify_one_vtables): Always duplicate vtables under the new ABI.
14922 (finish_struct_1): Use layout_vtable_decl.
14924 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14926 * decl.c (member_function_or_else): Change third arg from a format
14927 specifier to an `enum overload_flags'. Callers changed.
14929 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
14931 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
14932 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
14933 build_const_cast, get_delta_difference, check_return_expr): Avoid
14934 ANSI string concatenation usage.
14936 2000-01-24 Mark Mitchell <mark@codesourcery.com>
14938 * class.c (layout_class_type): Put the fields required to make a
14939 class non-empty at the end, not the beginning, of the TYPE_FIELDs
14942 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
14944 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
14947 * decl2.c (mark_used): Do instantiate inlines that have been
14948 explicitly instantiated.
14950 2000-01-24 Richard Henderson <rth@cygnus.com>
14952 * call.c (build_over_call): Use expand_tree_builtin.
14953 * typeck.c (build_function_call_real): Likewise.
14954 (build_binary_op_nodefault): Handle unordered compares.
14956 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
14958 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
14959 cp_tree_index values.
14960 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
14961 New global node #defines for them.
14962 * rtti.c (call_void_fn): Replace with ...
14963 (build_runtime_decl): ... new static function.
14964 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
14965 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
14966 (build_dynamic_cast_1): Always produce correctly typed result.
14967 Explicitly produce type_info addresses. Use dynamic_cast_node.
14968 * exception.cc (__throw_bad_cast): Return `void *'.
14969 (__throw_bad_typeid): Return `const type_info &'.
14971 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
14973 * cp-tree.h (get_vtable_decl): Prototype new function.
14974 * class.c (get_vtable_decl): New function. Broken out from ...
14975 (build_vtable): ... here. Use it.
14976 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
14977 by get_vtable_decl.
14979 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
14981 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
14982 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
14983 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
14984 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
14985 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
14986 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
14987 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
14988 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
14989 (CPTI_TINFO_VAR_ID): New enumeration.
14990 (__tp_desc_type_node, __access_mode_type_node,
14991 __bltn_desc_type_node, __user_desc_type_node,
14992 __class_desc_type_node, __ptr_desc_type_node,
14993 __attr_desc_type_node, __func_desc_type_node,
14994 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
14995 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
14996 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
14997 enum_desc_type_node, class_desc_type_node,
14998 si_class_desc_type_node, vmi_class_desc_type_node,
14999 ptmd_desc_type_node, base_desc_type_node): New #defines.
15000 (tinfo_fn_id, tinfo_fn_type): Rename to ...
15001 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
15002 (tinfo_var_id): New enumeration.
15003 (DECL_TINFO_FN_P): Augment comment.
15004 * decl.c (cp_global_trees): Adjust documentation.
15005 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
15006 tinfo_decl_type and tinfo_var_id.
15007 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
15008 (build_typeid): Remove unused variable.
15009 (get_tinfo_var): Use tinfo_var_id.
15010 (tinfo_name): New static function.
15011 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
15012 (tinfo_from_decl): Likewise.
15013 (get_base_offset): New static function, broken out of
15015 (expand_si_desc): Use tinfo_name.
15016 (expand_class_desc): Likewise. Lose local static variable.
15017 Use base_desc_type_node. Use get_base_offset.
15018 (expand_ptr_desc): Use tinfo_name.
15019 (expand_attr_desc): Likewise.
15020 (expand_generic_desc): Likewise.
15022 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
15023 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
15025 2000-01-23 Mark Mitchell <mark@codesourcery.com>
15027 * cp-tree.h (__eprintf): Remove declaration.
15028 * tree.c (__eprintf): Remove definition.
15030 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
15031 Mark Mitchell <mark@codesourcery.com>
15033 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
15034 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
15036 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
15038 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
15040 2000-01-23 Mark Mitchell <mark@codesourcery.com>
15042 * cp-tree.h (register_dtor_fn): New function.
15043 * decl.c (destroy_local_static): Rename to ...
15044 (register_dtor_fn): ... this. Give it external linkage.
15045 (expand_static_init): Use it.
15046 * decl2.c (do_static_initialization): Likewise, if using
15048 (do_static_destruction): Check that __cxa_atexit is not in use.
15049 (finish_file): Don't call do_static_destruction if using
15052 * typeck.c (convert_arguments): Restore two-message error
15055 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
15057 Remap dynamic cast hint values to be consistent across ABIs.
15058 * search.c (dynamic_cast_base_recurse): Remap generated value.
15059 (get_dynamic_cast_base_type): Adjust documentation.
15060 * tinfo.h (__user_type_info::dyncast): Likewise.
15061 (__user_type_info::find_public_subobj): Remap BOFF meaning.
15062 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
15063 (__class_type_info::do_dyncast): Likewise.
15064 (__class_type_info::do_find_public_subobj): Likewise.
15065 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
15067 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
15069 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
15071 * typeck2.c (incomplete_type_error): Restore previous
15072 cp_error and cp_error_at call sequence.
15074 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
15076 * class.c (dump_class_hierarchy): Make format agree with argument;
15077 cast pointer to unsigned long and print with %lx.
15079 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
15081 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
15083 * typeck.c (composite_pointer_type, common_type,
15084 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
15085 build_function_call_real, convert_arguments,
15086 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
15087 build_unary_op, mark_addressable, build_compound_expr,
15088 build_static_cast, build_reinterpret_cast, build_const_cast,
15089 build_c_cast, build_modify_expr, get_delta_difference,
15090 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
15091 'ISO C++'. Fusion consecutive calls to diagnostic message routines
15093 * typeck2.c (readonly_error, abstract_virtuals_error,
15094 process_init_constructor, check_for_new_type): Likewise.
15096 2000-01-19 Mark Mitchell <mark@codesourcery.com>
15098 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
15101 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
15103 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
15104 (build_x_typeid): Likewise.
15105 (get_tinfo_fn): Likewise.
15106 (get_tinfo_fn_unused): Rename to ...
15107 (get_tinfo_decl): ... here.
15108 * rtti.c (build_headof): Replace logic error with assertion.
15109 (get_tinfo_fn_dynamic): Rename to ...
15110 (get_tinfo_decl_dynamic): ... here. Make static. Use
15111 complete_type_or_else.
15112 (build_x_typeid): Move into ...
15113 (build_typeid): ... here. Adjust call to
15114 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
15115 throw_bad_typeid expression.
15116 (get_tinfo_fn_unused): Rename to ...
15117 (get_tinfo_decl): ... here. Adjust comment.
15118 (get_tinfo_fn): Delete.
15119 (tinfo_from_decl): New static function.
15120 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
15121 (get_typeid): Use complete_type_or_else.
15122 (build_dynamic_cast_1): Adjust calls to
15123 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
15124 * parse.y (primary): Adjust call to build_typeid.
15125 * except.c (build_eh_type_type_ref): Adjust call to
15126 get_tinfo_decl. Mark as used.
15127 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
15128 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
15129 * parse.c: Regenerated.
15131 2000-01-17 Mark Mitchell <mark@codesourcery.com>
15133 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
15134 calling convention.
15135 (resolves_to_fixed_type_p): Document calling convention.
15136 * rtti.c (build_x_typeid): Initialize NONNULL.
15138 * cp-tree.h (build_shared_int_cst): New function.
15139 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
15140 * class.c (modify_vtable_entry): Likewise.
15141 (add_virtual_function): Split out code to generated shared
15142 INTEGER_CSTs to build_share_int_cst.
15143 (modify_all_vtables): Handle all the overridden functions here.
15144 Add overridden functions from non-primary virtual bases to the
15146 (finish_struct_1): Adjust call to modify_all_vtables. Add
15147 overridden functions from non-primary bases to the vtable.
15148 * tree.c (build_shared_int_cst): New function.
15150 * cp-tree.h (scratchalloc): Remove.
15151 (build_scratch_list): Likewise.
15152 * call.c (convert_class_to_reference): Replace build_scratch_list
15153 and build_expr_list with build_tree_list.
15154 (add_candidate): Replace scratchalloc with expralloc. Note memory
15156 (build_user_type_conversion_1): Replace build_scratch_list
15157 and build_expr_list with build_tree_list.
15158 (build_new_op): Likewise.
15159 (build_op_delete_call): Likewise.
15160 (convert_like): Likewise.
15161 * cvt.c (ocp_convert): Likewise.
15162 * decl.c (start_decl): Likewise.
15163 (start_function): Likewise.
15164 (finish_destructor_body): Likewise.
15165 (maybe_build_cleanup_1): Likewise.
15166 * decl2.c (reparse_decl_as_expr): Likewise.
15167 * init.c (perform_member_init): Likewise.
15168 (expand_cleanup_for_base): Likewise.
15169 (build_builtin_delete_call): Likewise.
15170 (build_new_1): Likewise.
15171 (build_delete): Likewise.
15172 * method.c (do_build_assign_ref): Likewise.
15173 * parse.y (already_scoped_stmt): Likewise.
15174 (nontrivial_exprlist): Likewise.
15175 (net_initializer): Likewise.
15176 (initlist): Likewise.
15177 * parse.c: Regenerated.
15178 * rtti.c (build_x_typeid): Likewise.
15179 (build_dynamic_cast_1): Likewise.
15180 * typeck.c (build_x_compound_expr): Likewise.
15181 (build_static_cast): Likewise.
15182 (build_modify_expr): Likewise.
15184 * cp-tree.h (DECL_VINDEX): Add documentation.
15185 * class.c (build_vtable_entry): Likewise.
15186 (start_vtable): Add comment.
15187 (add_virtual_function): Replace pending_hard_virtuals with
15188 overridden_virtuals and pending_virtuals with new_virtuals.
15189 Replace redundant assignments with assertions.
15190 (check_for_override): Add comment.
15191 (check_bases_and_members): Replace pending_hard_virtuals with
15192 overridden_virtuals and pending_virtuals with new_virtuals.
15193 (create_vtbl_ptr): Likewise.
15194 (layout_class_type): Likewise.
15195 (finish_struct_1): Likewise. Add comments.
15197 2000-01-16 Mark Mitchell <mark@codesourcery.com>
15199 * class.c (finish_struct_1): Replace redundant code with
15202 * cp-tree.h (flag_new_abi): Move.
15203 (flag_use_cxa_atexit): Likewise.
15204 (flag_honor_std): Likewise.
15205 (flag_rtti): Likewise.
15206 (vbase_offsets_in_vtable_p): Define.
15207 (vptrs_present_everywhere_p): Likewise.
15208 (TYPE_CONTAINS_VPTR_P): Likewise.
15209 (dfs_walk_real): Declare.
15210 * class.c (build_vbase_pointer_fields): Check
15211 vbase_offsets_in_vtable_p.
15212 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
15214 (build_vbase_offset_vtbl_entries): Simplify.
15215 (build_vbase_offset_vtbl_entries): Adjust.
15216 (build_vbase_pointer): Add ability to look up vbase offsets in
15218 (start_vtable): New function.
15219 (add_virtual_function): Use it.
15220 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
15221 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
15222 (build_vtbl_initializer): Take the type of the complete object as
15223 input. Use it to correctly calculate vbase offsets.
15224 (dfs_finish_vtbls): Pass the complete type to
15225 build_vtbl_initializer.
15226 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
15227 (create_vtable_ptr): Create a vtable even if there are no
15228 new virtual functions, under the new ABI.
15229 (finish_struct_1): Likewise.
15230 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
15231 * decl.c (exapnd_static_init): Remove call to
15232 preserve_initializer.
15233 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
15235 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
15236 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
15237 (construct_virtual_bases): Don't initialize virtual base pointers
15239 (build_aggr_init): Clean up comment.
15240 (expand_aggr_init_1): Likewise.
15241 * rtti.c (expand_class_desc): Store the virtual function table
15242 index where the vbase offset lives in the offset field.
15243 * search.c (dfs_walk_real): Make it global.
15244 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
15245 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
15247 * tinfo.h (USItype): Make it signed under the new ABI.
15248 * tinfo.cc (convert_to_base): New function. Encapsulate base
15249 conversion logic here.
15250 (__class_type_info::do_upcast): Use it.
15251 (__class_type_info::do_dyncast): Likewise.
15252 (__class_type_info::do_find_public_subobj): Likewise.
15254 * init.c (construct_virtual_bases): Don't look up the addresses of
15255 virtual bases at run-time.
15257 * class.c (build_vbase_pointer): Relocate.
15258 (build_vbase_pointer_fields): Likewise.
15259 (dfs_build_vbase_offset_vtbl_entries): Likewise.
15260 (build_vbase_offset_vtbl_entries): Likewise.
15262 * decl.c (init_decl_processing): Complain if -fnew-abi
15263 -fno-vtable-thunks is used.
15265 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
15268 2000-01-15 Mark Mitchell <mark@codesourcery.com>
15270 * cp-tree.h (num_extra_vtbl_entries): New function.
15271 (size_extra_vtbl_entries): Likewise.
15272 (dfs_vtable_path_unmark): Likewise.
15273 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
15274 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15275 * class.c (num_extra_vtbl_entries): New function.
15276 (size_extra_vtbl_entries): Likewise.
15277 (dfs_build_vbase_offset_vtbl_entries): New function.
15278 (build_vbase_offset_vtbl_entries): Likewise.
15279 (build_vtbl_initializer): Use it.
15280 (finish_struct_1): Adjust vtable sizes (using
15281 num_extra_vtbl_entries).
15282 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
15283 THUNK_DECL is non-NULL before expanding it.
15284 * init.c (expand_virtual_init): Adjust the vtable pointer by
15285 size_extra_vtbl_entries before storing it.
15286 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
15287 Handle TREE_LIST parameters here, not in the dfs_* functions.
15288 (dfs_unmarked_real_bases_queue_p): Adjust.
15289 (dfs_marked_real_bases_queue_p): Likewise.
15290 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
15291 (dfs_vtable_path_marked_real_bases_queue_p): New function.
15292 (dfs_vtable_path_unmark): Likewise.
15294 2000-01-14 Mark Mitchell <mark@codesourcery.com>
15296 * optimize.c (copy_body_r): Clear the operand three of a
15297 TARGET_EXPR when copying it.
15299 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15301 * method.c (build_decl_overload_real): Check whether we are in ::
15302 before returning __builtin_new/delete.
15304 2000-01-13 Mark Mitchell <mark@codesourcery.com>
15306 * pt.c (tsubst_friend_function): Improve comment.
15307 (instantiate_decl): Avoid crashing when a "nested" function is
15308 instantiated from the top level.
15310 * dump.c (dqeueue_and_dump): Dump
15311 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
15313 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15315 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
15317 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
15319 * g++spec.c (lang_specific_driver): Add -fnew-abi if
15320 ENABLE_NEW_GXX_ABI defined.
15321 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
15322 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
15323 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
15325 2000-01-12 Mark Mitchell <mark@codesourcery.com>
15327 * decl.c (start_cleanup_fn): Call pushdecl.
15329 * call.c (convert_class_to_reference): Fix typos.
15330 (build_conditional_expr): Handle errors gracefully.
15331 * class.c (push_nested_class): Likewise.
15332 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
15333 (DECL_THIS_EXTERN): Use it.
15334 (DECL_THIS_STATIC): Likewise.
15335 * cvt.c (convert_to_void): Handle errors gracefully.
15336 (build_expr_type_conversion): Likewise.
15337 * decl.c (maybe_push_decl): Likewise.
15338 (start_decl_1): Likewise.
15339 (require_complete_types_for_parms): Likewise.
15340 * parse.y (structsp): Likewise.
15341 (base_class): Likewise.
15342 * parse.c: Regenerated.
15343 * pt.c (finish_member_template_decl): Likewise.
15344 * typeck.c (decay_conversion): Likewise.
15346 * cp-tree.h (dfs_skip_vbases): New function.
15347 (find_vbase_instance): Likewise.
15348 * class.c (determine_primary_base): Allow a nearly empty base to
15349 serve as a primary base class under the new ABI.
15350 (get_class_offset_1): Rename to ...
15351 (dfs_get_class_offset): ... this. Simplify. Don't issue error
15353 (get_class_offset): Use it. Issue error messages here.
15354 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
15355 find the right copies of virtual bases.
15356 (fixup_vtable_deltas1): Rename to ...
15357 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
15358 bases as primary bases.
15359 (fixup_vtable_deltas): Remove.
15360 (override_one_vtable): Handle virtual bases as primary bases.
15361 (merge_overrides): Likewise.
15362 (finish_struct_1): Likewise.
15363 (dump_class_hierarchy): Dump primary-ness of bases as well.
15364 * search.c (mark_primary_bases): Use a pre-order traversal to
15365 handle primary virtual bases.
15366 (dfs_skip_vbases): New fiunction.
15367 (expand_upcast_fixups): Adjust to handle primary virtual bases.
15368 (fixup_virtual_upcast_offsets): Likewise.
15369 (fixup_all_virtual_upcast_offsets): Likewise.
15370 (dfs_find_vbase_instances): New function.
15371 (find_vbase_instance): Likewise.
15373 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15375 * lex.c (DIR_SEPARATOR): Delete macro.
15377 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
15379 * decl2.c (lang_decode_option): Handle automatic line wrapping
15382 2000-01-11 Mark Mitchell <mark@codesourcery.com>
15384 * friend.c (do_friend): Don't resolve scopes when processing
15385 template declarations, even if the qualifying scope doesn't
15386 involve template parameters.
15388 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
15390 * class.c (dfs_modify_vtables_queue_p): Remove.
15391 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
15392 and dfs_marked_real_bases_queue_p instead of
15393 dfs_modify_vtables_queue_p.
15395 * class.c (build_vbase_path): Simplify.
15396 (dfs_propagate_binfo_offsets): New function.
15397 (propagate_binfo_offsets): Use it.
15398 (remove_base_field): Simplify.
15399 (dfs_set_offset_for_vbases): Remove.
15400 (dfs_set_offset_for_shared_vbases): New function.
15401 (dfs_set_offset_for_unshared_vbases): Likewise.
15402 (layout_virtual_bases): Use them.
15403 (layout_basetypes): Don't call propagate_binfo_offsets.
15404 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
15407 * class.c (build_base_field): New function, split out from ...
15408 (build_base_fields): ... here. Use it. Allocate primary bases
15409 first, under the new ABI.
15410 (get_vtable_entry): Remove.
15411 (remove_base_field): New function, split out from ...
15412 (remove_base_fields): ... here. Adjust since primary bases come
15413 first under the new ABI.
15415 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
15416 (initialize_vtbl_ptrs): New function.
15417 (expand_indirect_vtbls_init): Change prototype.
15418 (convert_pointer_to_vbase): Declare.
15419 * init.c (expand_direct_vtbls_init): Remove.
15420 (dfs_initialize_vtbl_ptrs): New function.
15421 (initialize_vtbl_ptrs): Likewise.
15422 (emit_base_init): Use initialize_vtbl_ptrs.
15423 * search.c (convert_pointer_to_vbase): Make it global.
15424 (expand_indirect_vtbls_init): Remove vtable initialization code.
15425 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
15427 * class.c (dfs_finish_vtbls): New function.
15428 (finish_vtbls): Use it.
15429 (dump_class_hierarchy): New function.
15431 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
15432 (BINFO_VBASE_PRIMARY_P): New macro.
15433 (BINFO_VIRTUALS): Add to documentation.
15434 (SET_BINFO_PRIMARY_MARKED_P): Remove.
15435 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
15436 (dfs_mark_primary_bases_queue_p): Likewise.
15437 (dfs_unmarked_real_bases_queue_p): New function.
15438 (dfs_marked_real_bases_queue_p): Likewise.
15439 * search.c (dfs_mark_primary_bases): Adjust.
15440 (mark_primary_bases): Likewise.
15441 (get_shared_vbase_if_not_primary): New function.
15442 (dfs_unmarked_real_bases_queue_p): Likewise.
15443 (dfs_marked_real_bases_queue_p): Likewise.
15444 (dfs_get_pure_virtuals): Simplify.
15445 (get_pure_virtuals): Likewise.
15447 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15449 * lex.c: Include tm_p.h.
15451 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
15453 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
15455 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
15457 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
15458 * pt.c (instantiate_decl): Defer comdat templates that might not be
15461 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
15462 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
15463 (finish_file): Likewise.
15465 * decl2.c (import_export_class): Undo 12/14 change.
15467 * error.c (dump_decl): operator new, not operatornew.
15469 * class.c (field_decl_cmp): A nontype is "greater" than a type.
15470 * search.c (lookup_field_1): Look for the last field with the
15473 2000-01-05 Nathan Sidwell <nathan@acm.org>
15475 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
15478 2000-01-05 Nathan Sidwell <nathan@acm.org>
15480 * typeck.c (build_static_cast): Don't strip target qualifiers
15481 when casting from a class.
15483 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15485 * class.c (warn_hidden): Initialize variable `fndecl'.
15487 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
15489 * decl.c (flag_isoc9x): New variable to be able to use code in
15490 c-common.c. For now always zero.
15492 2000-01-03 Mark Mitchell <mark@codesourcery.com>
15494 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
15495 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
15496 or unshare_base_binfos for virtual bases here.
15497 * search.c (dfs_get_vbase_types): Do it here.
15498 (get_vbase_types): Adjust.
15500 2000-01-02 Mark Mitchell <mark@codesourcery.com>
15502 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
15503 (BINFO_PRIMARY_MARKED_P): Use flag 5.
15504 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
15505 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
15506 (unmark_primary_bases): Remove declaration.
15507 (unmarkedp): Declare.
15508 (dfs_vbase_unmark): Likewise.
15509 * class.c (determine_primary_base): Return immediately if there
15510 are no base classes. Call mark_primary_bases here.
15511 (modify_all_direct_vtables): Remove.
15512 (modify_all_indirect_vtables): Remove.
15513 (dfs_modify_vtables_queue_p): New function.
15514 (dfs_modify_vtables): New function.
15515 (modify_all_vtables): Use them.
15516 (build_base_fields): Build FIELD_DECLs for primary virtual base
15518 (create_vtable_ptr): Don't call determine_primary_base here.
15519 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
15520 (dfs_set_offset_for_vbases): ... this.
15521 (layout_virtual_bases): Use it.
15522 (layout_class_type): Call determine_primary_base here.
15523 * search.c (unmarkedp): Make it global.
15524 (shared_marked_p): Simplify.
15525 (shared_unmarked_p): Likewise.
15526 (dfs_primary_bases_queue_p): Remove.
15527 (dfs_unmark_primary_bases): Likewise.
15528 (unmark_primary_bases): Likewise.
15529 (mark_primary_bases): Simplify.
15530 (get_pure_virtuals): Don't call mark_primary_bases here.
15531 (dfs_vbase_unmark): New function.
15532 (get_vbase_types): Simplify.
15534 * class.c (struct base_info): Remove.
15535 (determine_primary_base): Take has_virtual_p rather than a
15536 base_info as input. Don't calculate max_has_virtual.
15537 (finish_struct_bits): Remove max_has_virtual argument.
15538 (create_vtable_ptr): Remove max_has_virtual_p argument.
15539 (layout_virtual_bases): Remove max argument.
15540 (layout_basetypes): Likewise.
15541 (layout_class_type): Remove max_has_virtual_p argument.
15542 (finish_struct_1): Remove max_has_virtual.
15544 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
15545 (layout_basetypes): Remove.
15546 * class.c (propagate_binfo_offsets): Moved here from tree.c.
15547 Update to handle primary virtual bases.
15548 (remove_base_fields): New function, split out from
15550 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
15551 (layout_virtual_bases): New function, split out from
15552 layout_basetypes. Update to handle primary virtual bases.
15553 (layout_basetypes): Moved here from tree.c. Use
15554 remove_base_fields and layout_virtual_bases.
15555 * search.c (dfs_mark_primary_bases_queue_p): New function.
15556 (mark_primary_bases): Use it.
15557 * tree.c (CEIL): Remove.
15558 (propagate_binfo_offsets): Remove.
15559 (layout_basetypes): Remove.
15561 2000-01-01 Mark Mitchell <mark@codesourcery.com>
15563 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
15564 (BINFO_PRIMARY_MARKED_P): New macro.
15565 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
15566 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
15567 (mark_primary_bases): New function.
15568 (unmark_primary_bases): Likewise.
15569 * search.c (get_abstract_virtuals_1): Remove.
15570 (dfs_mark_primary_bases): New function.
15571 (mark_primary_bases): Likewise.
15572 (dfs_unmark_primary_bases): Likewise.
15573 (unmark_primary_bases): Likewise.
15574 (dfs_get_pure_virtuals): Likewise.
15576 2000-01-01 Mark Mitchell <mark@codesourcery.com>
15578 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
15579 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
15580 (modify_one_vtable): Adjust.
15581 (fixup_vtable_deltas1): Likewise.
15582 (override_one_vtable): Likewise.
15583 * search.c (get_abstract_virtuals_1): Likewise.
15584 (get_pure_virtuals): Likewise.
15585 (expand_upcast_fixups): Likewise.
15586 * tree.c (debug_binfo): Likewise.
15588 * class.c (build_vtable): Don't return a value. Don't rebuild
15589 vtables for bases that have already been handled.
15590 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
15591 already been handled.
15592 (modify_one_vtable): Adjust accordingly.
15593 (fixup_vtable_deltas1): Likewise.
15594 (finish_struct_1): Likewise.
15596 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15598 * call.c (build_new_method_call): Also check destructors.