1 2003-03-06 Mark Mitchell <mark@codesourcery.com>
4 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
8 * class.c (get_basefndecls): Use lookup_fnfields_1.
10 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
15 (cp_parser_single_declaration): Likewise.
17 2003-03-05 Jason Merrill <jason@redhat.com>
20 * call.c (build_conditional_expr): Use convert rather than an
23 2003-03-02 Matt Austern <austern@apple.com>
25 * decl.c (cp_binding_level): Add static_decls varray member.
26 (add_decl_to_level): Add static/inline namespace scope
27 declarations to static_decls array.
28 (wrapup_global_for_namespace): Pass static_decls only, instead of
29 all decls, to wrapup_global_declarations/check_global_declarations.
30 (push_namespace): Initialize static_decls for ordinary namespaces.
31 (cxx_init_decl_processing): Initialize static_decls for global
34 2003-03-05 Mark Mitchell <mark@codesourcery.com>
36 * class.c (end_of_class): Correct thinko.
38 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
40 * config-lang.in: Replace ${libstdcxx_version} by its value.
42 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
44 * cp-tree.h (cxx_saved_binding): Declare.
45 (struct saved_scope): Adjust type of field 'old_binding'.
46 * decl.c (cxx_saved_binding_make): New macro.
47 (struct cxx_saved_binding): Define.
48 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
50 (maybe_push_to_top_level): Adjust local variable type.
51 (pop_from_top_level): Likewise.
53 2003-03-04 Tom Tromey <tromey@redhat.com>
55 * Make-lang.in (c++.tags): New target.
57 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
59 * Make-lang.in: Update.
61 2003-03-03 Jason Merrill <jason@redhat.com>
63 * decl.c (finish_enum): Do set the type in a template. Simplify.
64 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
66 2003-03-03 Mark Mitchell <mark@codesourcery.com>
69 * call.c (convert_class_to_reference): Correct conversion
71 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
72 (implicit_conversion): Adjust call to reference_binding.
73 (add_candidate): Change type of candidates parameter.
74 (add_function_candidate): Likewise.
75 (add_conv_candidate): Likewise.
76 (build_builtin_candidate): Likewise.
77 (add_builtin_candidate): Likewise.
78 (add_builtin_candidates): Likewise.
79 (add_template_candidate_real): Likewise.
80 (add_template_candidate): Likewise.
81 (add_template_conv_candidate): Likewise.
82 (build_user_type_conversion_1): Adjust accordingly.
83 (build_object_call): Likewise.
84 (build_conditional_expr): Likewise.
85 (add_candidates): Likewise.
86 (build_new_op): Likewise.
87 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
88 (build_new_method_call): Adjust calls to add_function_candidate.
89 (make_temporary_var_for_ref_to_temp): New function.
90 (initialize_reference): Add decl parameter.
91 * class.c (build_rtti_vtbl_entries): Use build_address and
93 * cp-tree.h (initialize_reference): Change prototype.
94 (make_temporary_var_for_ref_to_temp): New function.
95 (build_type_conversion): Change prototype.
96 (build_address): New function.
97 (build_nop): Likewise.
98 * cvt.c (cp_convert_to_pointer): Adjust call to
99 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
101 (convert_to_pointer_force): Use build_nop.
102 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
103 (convert_to_reference): Adjust call to build_type_conversion.
104 (ocp_convert): Likewise.
105 (build_type_conversion): Remove for_sure parameter.
106 * decl.c (grok_reference_init): Use initialize_reference.
107 * typeck.c (build_address): New function.
108 (build_nop): Likewise.
109 (build_unary_op): Use them.
110 (build_ptrmemfunc): Tidy slightly.
111 (convert_for_initialization): Adjust call to
112 initialize_reference.
113 * typeck2.c (store_init_value): Remove #if 0'd code.
115 2003-03-03 Jason Merrill <jason@redhat.com>
117 * decl.c (start_function): Clear DECL_NUM_STMTS.
119 * class.c (get_vtable_decl): Use vtbl_type_node.
120 (build_primary_vtable): Check for it.
122 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
124 * decl.c (check_initializer): Check for vector_opaque_p.
126 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
128 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
129 invoke an external cpp during compilation.
131 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
133 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
135 (start_decl): Likewise.
136 (start_function): Likewise.
138 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
140 * Make-lang.in (CXX_C_OBJS): Update.
142 2003-02-28 Mark Mitchell <mark@codesourcery.com>
145 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
148 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
150 * parser.c (cp_parser_init_declarator): Revert opaque
151 vector_opaque_p change.
152 Do not include target.h.
154 2003-02-28 Mark Mitchell <mark@codesourcery.com>
157 * cp-tree.h (build_zero_init): Add parameter.
158 * decl.c (cp_finish_decl): Adjust call.
159 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
161 (build_default_init): Add nelts parameter. Adjust calls to
163 (build_new_1): Adjust call to build_default_init.
164 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
166 2003-02-26 Devang Patel <dpatel@apple.com>
168 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if required.
169 Postpone enum setting for template decls.
170 (build_enumerator): Delay copying value node until finish_enum (). Remove
172 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
173 (tsubst_copy): Add check for enum type.
175 2003-02-25 Mark Mitchell <mark@codesourcery.com>
178 * decl2.c (prune_vars_needing_no_initialization): Do not throw
179 away initializations for DECL_EXTERNAL VAR_DECLs.
180 (finish_file): Adjust accordingly.
181 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
183 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
185 * decl.c (add_binding): Time TV_NAME_LOOKUP.
186 (push_class_binding): Likewise.
187 (set_namespace_binding): Likewise.
189 2003-02-24 Mark Mitchell <mark@codesourcery.com>
192 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
193 specializations back to the main template.
194 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
195 * pt.c (resolve_typename_type): Likewise.
197 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
200 * pt.c (tsubst_copy_and_build): For a templated function inside a
201 scope, process template arguments.
203 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
206 * typeck2.c (abstract_virtuals_error): Don't check when
207 TYPE is still template parameter dependent.
209 2003-02-23 Mark Mitchell <mark@codesourcery.com>
212 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
213 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
214 * pt.c (instantiate_class_template): Don't try to instantiate
216 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
218 2003-02-21 Mark Mitchell <mark@codesourcery.com>
221 * decl.c (grokdeclarator): Do not allow parameters with variably
224 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
226 * search.c (bfs_walk_grow): Remove. Fold into ...
227 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
230 2003-02-20 Mark Mitchell <mark@codesourcery.com>
233 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
234 when the G++ 3.2 ABI prevents correct compilation.
236 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
238 Change base class access representation. Share virtual base
240 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
242 * cp/class.c (build_base_path): Likewise.
243 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
244 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
245 (make_new_vtable): Adjust.
246 (force_canonical_binfo_r): Delete.
247 (force_canonical_binfo): Delete.
248 (mark_primary_virtual_base): Delete.
249 (dfs_unshared_virtual_bases): Delete.
250 (mark_primary_bases): Adjust.
251 (maybe_warn_about_overly_private_class): Adjust.
252 (dfs_base_derived_from): Delete.
253 (base_derived_from): Follow the inheritance chain.
254 (struct find_final_overrider_data): Add vpath member.
255 (dfs_find_final_overrider): Adjust.
256 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
257 (find_final_overrider): Adjust.
258 (update_vtable_entry_for_fn): Adjust.
259 (modify_all_vtables): Adjust.
260 (walk_subobject_offsets): Adjust.
261 (layout_nonempty_base_or_field): Adjust.
262 (layout_empty_base): Remove last parameter. Adjust.
263 (build_base_field): Adjust.
264 (build_base_fields): Adjust.
265 (propagate_binfo_offsets): Remove last parameter. Adjust.
266 (dfs_set_offset_for_unshared_vbases): Delete.
267 (layout_virtual_bases): Adjust.
268 (finish_struct_1): Adjust.
269 (init_class_processing): Don't init access nodes.
270 (dfs_get_primary_binfo): Delete.
271 (get_primary_binfo): Adjust.
272 (dump_class_hierarchy_r): Remove most derived arg, add IGO
274 (dump_class_hierarchy): Adjust.
275 (finish_vtbls): Adjust.
276 (get_original_base): Delete.
277 (build_vtt_inits): Adjust.
278 (dfs_build_secondary_vptr_vtt_inits): Adjust.
279 (dfs_ctor_vtable_bases_queue_p): Adjust.
280 (build_ctor_vtbl_group): Adjust.
281 (dfs_accumulate_vtbl_inits): Adjust.
282 (build_vtbl_initializer): Adjust.
283 (build_vbase_offset_vtbl_entries): Adjust.
284 (add_vcall_offset_vtbl_entries_1): Adjust.
285 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
286 (access_*_node): Remove.
287 (CANONICAL_BINFO): Delete.
288 (BINFO_UNSHARED_MARKED): Remove.
289 (BINFO_MARKED): Set LANG_FLAG_0 directly.
290 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
291 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
292 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
294 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
295 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
296 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
298 (BINFO_DEPENDENT_BASE_P): New.
299 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
301 (markedp, unmarkedp): Adjust.
302 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
303 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
304 find_vbase_instance, binfo_for_vbase): Delete.
305 (copied_binfo, original_binfo): Declare.
306 (finish_base_specifier): Add virtual_p arg.
307 (unshare_base_binfos): Delete.
308 (copy_base_binfos): Declare.
309 (reverse_path): Delete.
310 * cp/decl.c (xref_basetypes): Access and virtuality passed
311 differently. Don't copy direct base binfos here. Call
313 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
314 (initialize_vtbl_ptrs): Adjust.
315 (expand_member_init): Adjust.
316 * cp/parser.c (cp_parser_base_specifier): Adjust.
317 * cp/pt.c (instantiate_class_template): Adjust.
318 (get_template_base_recursive): Adjust.
319 * cp/rtti.c (get_pseudo_ti_init): Adjust.
320 (get_pseudo_ti_desc): Adjust.
321 * cp/tree.c (unshare_base_binfos): Rename to ...
322 (copy_base_binfos): ... here, reimplement.
323 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
324 (reverse_path): Remove.
325 * cp/typeck.c (get_delta_difference): Adjust error messages.
326 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
327 * cp/search.c (lookup_base_r): Adjust.
328 (dynamic_cast_base_recurse): Adjust.
329 (canonical_binfo): Remove.
330 (dfs_canonical_queue): Remove.
331 (dfs_assert_unmarked_p): Remove.
332 (assert_canonical_unmarked): Remove.
333 (shared_marked_p, shared_unmarked_p): Remove.
334 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
335 (dfs_access_in_type): Adjust.
336 (access_in_type): Adjust.
337 (dfs_accessible_queue_p): Adjust.
338 (dfs_accessible_p): Adjust.
339 (is_subobject_of_p_1, is_subobject_of_p): Remove.
340 (struct lookup_field_info): Remove from_dep_base_p field.
341 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
342 (lookup_field_r): Remove dependent base code.
343 (lookup_member): Likewise.
344 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
345 (dfs_unmarked_real_bases_queue_p): Remove.
346 (dfs_marked_real_bases_queue_p): Remove.
347 (dfs_skip_vbases): Remove.
348 (dfs_get_pure_virtuals): Adjust.
349 (markedp, unmarkedp): Adjust.
350 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
351 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
352 (dfs_unmark): Adjust.
353 (dfs_get_vbase_types):Remove.
354 (dfs_build_inheritance_graph_order): Remove.
355 (get_vbase_types): Remove
356 (dfs_find_vbase_instance): Remove.
357 (find_vbase_instance): Remove.
358 (dfs_debug_unmarkedp): Adjust.
359 (dependent_base_p): Remove.
360 (dfs_push_type_decls): Adjust.
361 (dfs_push_decls): Adjust.
362 (dfs_no_overlap_yet): Adjust.
363 (copied_binfo): New function.
364 (original_binfo): New function.
365 (binfo_for_vbase): Remove.
367 2003-02-18 Zack Weinberg <zack@codesourcery.com>
369 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
370 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
373 2003-02-18 Mark Mitchell <mark@codesourcery.com>
376 * class.c (layout_class_type): In the 3.2 ABI, take into account
377 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
379 2003-02-18 Matt Austern <austern@apple.com>
381 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
383 * cp/decl.c (wrapup_globals_for_namespace): Remove special
384 handling of global namespace.
386 2003-02-18 Geoffrey Keating <geoffk@apple.com>
388 * cp-tree.h (rid_to_yy): Delete.
389 (C_RID_YYCODE): Delete.
390 (finish_file): Delete redundant declaration.
392 2003-02-18 Jason Merrill <jason@redhat.com>
395 * decl.c (reshape_init): Don't mess with initializer labels.
398 * parser.c (cp_parser_postfix_expression): Set idk properly for
399 object->scope::member.
401 2003-02-18 Ben Elliston <bje@redhat.com>
404 * decl.c (duplicate_decls): Fix typo in comment.
406 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
409 * class.c (build_base_field): Mark fields for base classes with
412 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
415 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
416 CONSTRUCTOR_ELTS only once.
418 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
421 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
422 (dump_type_suffix): Likewise.
424 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
426 * search.c: ANSIfy function declarations and definitions.
427 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
428 * call.c (build_method_call, resolve_scoped_fn_name,
429 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
431 * class.c (handle_using_decl): Likewise.
432 * decl.c (make_typename_type, make_unmound_class_template,
433 start_decl, compute_array_index_type): Likewise.
434 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
435 * init.c (expand_member_init, build_member_call): Likewise.
436 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
437 resolve_typename_type): Likewise.
438 * typeck.c (lookup_destructor, finish_class_member_access_exprm
439 build_prememfunc_access_expr): Likewise.
441 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
443 * decl2.c: Include "timevar.h".
444 (namespace_ancestor): Time name lookup.
445 (add_using_namespace): Likewise.
446 (lookup_using_namespace): Likewise.
447 (qualified_lookup_using_namespace): Likewise.
448 (decl_namespace): Likewise.
449 (lookup_arg_dependent): Likewise.
450 * lex.c (do_identifier): Likewise.
451 (do_scoped_id): Likewise.
452 * pt.c (lookup_template_class): Likewise.
454 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
456 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
458 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
460 * decl.c: Include "timevar.h".
461 (poplevel): Time name lookup.
462 (find_binding): Likewise.
463 (push_namespace): Likewise.
464 (pop_nested_namespace): Likewise.
465 (store_bindings): Likewise.
466 (maybe_push_to_top_level): Likewise.
467 (pop_from_top_level): Likewise.
468 (push_local_name): Likewise.
470 (pushdecl): Likewise.
471 (pushdecl_with_scope): Likewise.
472 (pushdecl_namespace_level): Likewise.
473 (pushdecl_top_level): Likewise.
474 (pushdecl_class_level): Likewise.
475 (push_class_level_binding): Likewise.
476 (push_using_decl): Likewise.
477 (push_using_directive): Likewise.
478 (push_overloaded_decl): Likewise.
479 (lookup_label): Likewise.
480 (define_label): Likewise.
481 (lookup_tag): Likewise.
482 (lookup_tag_reverse): Likewise.
483 (lookup_namespace_name): Likewise.
484 (select_decl): Likewise.
485 (unqualified_namespace_lookup): Likewise.
486 (lookup_name_real): Likewise.
487 (lookup_name_current_level): Likewise.
488 (lookup_type_current_level): Likewise.
489 (maybe_inject_for_scope_var): Likewise.
490 (xref_tag): Likewise.
492 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
494 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
496 * decl.c (build_enumerator): Remove unneeded test.
498 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
500 * cp-tree.h (struct lang_type_header): Make all fields unsigned
503 2003-02-03 Mark Mitchell <mark@codesourcery.com>
506 * call.c (z_candidate): Add args.
507 (convert_class_to_reference): Set it.
508 (implicit_conversion): Tidy.
509 (add_candidate): Add args parameter.
510 (add_function_candidate): Adjust call to add_candidate.
511 (add_conv_candidate): Likewise.
512 (build_builtin_candidate): Likewise.
513 (build_user_type_conversion_1): Eliminate wasteful tree_cons
515 (build_new_function_call): Likewise.
516 (build_object_call): Likewise.
517 (add_candidates): New function.
518 (build_new_op): Use it.
519 (covert_like_real): Adjust call to build_over_call.
520 (build_over_call): Remove args parameter.
521 * operators.def: Add <?= and >?=.
523 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
525 * typeck.c (build_indirect_ref): Don't check flag_volatile.
527 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
530 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
532 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
534 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
535 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
536 (BINFO_LANG_ELTS): New #define.
537 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
539 2003-01-30 Geoffrey Keating <geoffk@apple.com>
541 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
543 2003-01-30 Mark Mitchell <mark@codesourcery.com>
545 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
547 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
548 rather than TYPE_LANG_FLAG_0.
549 (TYPE_BUILT_IN): Remove.
550 (TYPE_DEPENDENT_P): New macro.
551 (TYPE_DEPENDENT_P_VALID): Likewise.
552 (lang_type_class): Add fields_readonly.
553 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
554 * pt.c (dependent_type_p_r): New function, split out from ...
555 (dependent_type_p): ... here. Memoize results.
556 * search.c (dependent_base_p): Use dependent_type_p, not
558 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
561 2003-01-29 Mark Mitchell <mark@codesourcery.com>
563 * call.c (build_field_call): Use build_new_op, not build_opfncall.
564 (prep_operand): New function.
565 (build_new_op): Use it. Remove dead code.
566 * class.c (pushclass): Change "modify" parameter type from int to
568 (currently_open_class): Use same_type_p, not pointer equality.
569 (push_nested_class): Adjust calls to pushclass, remove modify
571 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
572 (pushclass): Change prototype.
573 (push_nested_class): Likewise.
574 (grokoptypename): Remove.
575 (build_opfncall): Remove.
576 (value_dependent_expression_p): Declare.
577 (resolve_typename_type): Likewise.
578 (resolve_typename_type_in_current_instantiation): Likewise.
579 (enter_scope_of): Remove.
581 (tsubst_expr): Likewise.
582 (tsubst_copy): Likewise.
583 (tsubst_copy_and_build): Likewise.
584 * decl.c (warn_about_implicit_typename_lookup): Remove.
585 (finish_case_label): Return error_mark_node for erroneous labels.
586 (start_decl): Adjust calls to push_nested_class.
587 (grokfndecl): Call push_scope/pop_scope around call to
589 (grokdeclarator): Do not call tsubst.
590 (start_function): Adjust calls to push_nested_class.
591 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
592 (check_classfn): Use push_scope/pop_scope around type comparisions.
593 (grokoptypename): Remove.
594 (push_sscope): Adjust call to push_nested_class.
595 * error.c (dump_type): Show cv-qualification of typename types.
596 * init.c (build_member_call): Use build_new_op, not
598 * method.c (build_opfncall): Remove.
599 * parser.c (cp_parser): Add allow_non_constant_expression_p and
600 non_constant_expression_p.
601 (cp_parser_constant_expression): Adjust prototype.
602 (cp_parser_resolve_typename_type): Remove.
603 (cp_parser_non_constant_expression): New function.
604 (cp_parser_non_constant_id_expression): Likewise.
605 (cp_parser_new): Set allow_non_constant_expression_p and
606 non_constant_expression_p.
607 (cp_parser_primary_expression): Reject `this' and `va_arg' in
608 constant-expressions. Note that dependent names aren't really
610 (cp_parser_postfix_expression): Reject conversions to non-integral
611 types in constant-expressions. Neither are increments or
613 (cp_parser_unary_expression): Reject increments and decrements in
614 constant-expressions.
615 (cp_parser_direct_new_declarator): Adjust call to
616 cp_parser_constant_expression.
617 (cp_parser_cast_expression): Reject conversions to non-integral
618 types in constant-expressions.
619 (cp_parser_assignment_expression): Rejects assignments in
620 constant-expressions.
621 (cp_parser_expression): Reject commas in constant-expressions.
622 (cp_parser_labeled_statement): Adjust call to
623 cp_parser_constant_expression.
624 (cp_parser_direct_declarator): Simplify array bounds, even in
625 templates, when they are non-dependent. Use
626 resolve_typename_type, not cp_parser_resolve_typename_type.
627 (cp_parser_class_head): Use resolve_typename_type, not
628 cp_parser_resolve_typename_type.
629 (cp_parser_member_declaration): Adjust call to
630 cp_parser_constant_expression.
631 (cp_parser_constant_initializer): Likewise.
632 (cp_parser_constructor_declarator): Use resolve_typename_type, not
633 cp_parser_resolve_typename_type.
634 (cp_parser_late_parsing_default_args): Adjust call to
636 * pt.c (tsubst): Give it internal linkage.
637 (tsubst_expr): Likewise.
638 (tsubst_copy): Likewise.
639 (tsubst_copy_and_build): Likewise.
640 (push_access_scope_real): Likewise.
641 (tsubst_friend_class): Likewise.
642 (instantiate_class_template): Adjust call to pushclass.
643 (value_dependent_expression_p): Give it external linkage.
645 (resolve_typename_type): New function.
646 * semantics.c (finish_call_expr): Use build_new_op, not
648 (begin_constructor_declarator): Remove.
649 (begin_class_definition): Adjust call to pushclass.
650 (enter_scope_of): Remove.
651 * typeck.c (comptypes): Resolve typename types as appropriate.
652 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
653 (build_x_compound_expr): Likewise.
654 (build_modify_expr): Likewise.
655 (build_x_modify_expr): Likewise.
656 * typeck2.c (build_x_arrow): Likewise.
658 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
660 * pt.c (last_pending_template) Declare GTY().
662 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
665 * parser.c (cp_parser_elaborated_type_specifier): Convert
666 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
667 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
669 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
672 * pt.c (unify): Don't unify '*T' with 'U C::*'.
675 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
678 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
680 * class.c (update_vtable_entry_for_fn): Add index parameter.
681 Generate vcall thunk for covariant overriding from a virtual
683 (dfs_modify_vtables): Adjust.
685 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
688 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
690 (cp_parser_base_specifier): Look for and consume a
691 TEMPLATE keyword. Replace switch with array index.
694 * semantics.c (finish_non_static_data_member): Remember the
695 field's type even in a template.
698 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
702 * parser.c (cp_parser_cast_expression): Be more tentative.
704 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
706 * cp-tree.h (flagged_type_tree_s): Remove.
707 (check_for_new_type): Likewise.
708 * typeck2.c (check_for_new_type): Likewise.
710 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
712 * dump.c: ANSIfy function declarations and definitions.
714 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
716 2003-01-22 Mark Mitchell <mark@codesourcery.com>
719 * init.c (build_new): Set the type of the new-expression, even
720 when processing_templte_decl.
723 * parser.c (cp_parser_primary_expression): Improve error message
724 for templates used in an expression context.
727 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
728 parse when encountering "typedef".
730 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
732 * class.c, parser.c: ANSIfy function definitions and declarations.
734 2003-01-22 Mark Mitchell <mark@codesourcery.com>
737 * error.c (dump_decl): For an OVERLOAD, just print the name of the
738 function; it doesn't make sense to try to print its type.
739 * semantics.c (finish_typeof): Issue errors about invalid uses.
742 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
744 (cp_parser_expression_statement): Use it.
745 (cp_parser_explicit_instantiation): Likewise.
746 * pt.c (do_decl_instantiation): Improve error handling logic.
748 2003-01-22 Mark Mitchell <mark@codesourcery.com>
751 * parser.c (cp_parser_using_declaration): Issue error messages
752 about name resolution failures here.
755 * class.c (currently_open_derived_class): Use dependent_type_p.
756 * cp-tree.h (dependent_type_p): New function.
757 (dependent_template_arg_p): Likewise.
758 (dependent_template_p): Likewise.
759 (type_dependent_expression_p): Likewise.
760 * parser.c (cp_parser_dependent_type_p): Remove.
761 (cp_parser_value_dependent_type_p): Likewise.
762 (cp_parser_type_dependent_expression_p): Likewise.
763 (cp_parser_dependent_template_arg_p): Likewise.
764 (cp_parser_dependent_template_id_p): Likewise.
765 (cp_parser_dependent_template_p): Likewise.
766 (cp_parser_diagnose_invalid_type_name): Replace
767 cp_parser_dependent_type_p with dependent_type_p, etc.
768 (cp_parser_primary_expresion): Likewise.
769 (cp_parser_nested_name_specifier_opt): Likewise.
770 (cp_parser_postfix_expression): Likewise.
771 (cp_parser_unary_expression): Likewise.
772 (cp_parser_template_name): Likewise.
773 (cp_parser_class_name): Likewise.
774 (cp_parser_lookup_name): Likewise.
775 * pt.c (dependent_type_p): New function.
776 (value_dependent_expression_p): Likewise.
777 (type_dependent_expression_p): Likewise.
778 (dependent_template_arg_p): Likewise.
779 (dependent_template_id_p): Likewise.
780 (dependent_template_p): Likewise.
784 * parser.c (cp_parser_simple_declaration): Return quickly when
787 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
789 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
791 2003-01-17 Jason Merrill <jason@redhat.com>
793 PR c++/9167, c++/9358
794 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
796 2003-01-17 Jason Merrill <jason@redhat.com>
799 * call.c (build_conditional_expr): Always do lvalue-rvalue
802 2003-01-17 Mark Mitchell <mark@codesourcery.com>
805 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
806 * cp-tree.h (BASELINK_BINFO): Adjust.
807 (BASELINK_FUNCTIONS): Likewise.
808 (BASELINK_ACCESS_BINFO): Likewise.
809 (tree_baselink): New structure.
810 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
811 (lang_tree_node): Add baselink.
812 * decl.c (cp_tree_node_structure): Add BASELINK case.
813 * search.c (build_baselink): Adjust.
814 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
815 test from TREE_LIST case.
818 * parser.c (cp_parser_constructor_declarator_p): Do not assume
819 that a constructor cannot be declared outside of its own class.
821 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
822 be resolved, neither can the qualified name.
824 * rtti.c (get_pseudo_ti_desc): Fix thinko.
826 2003-01-16 Jason Merrill <jason@redhat.com>
829 * init.c (build_vec_init): Re-add maxindex parm.
830 (perform_member_init, build_aggr_init): Pass it.
831 (build_new_1): Pass it. Use an incomplete array type for full_type.
832 * typeck.c (build_modify_expr): Pass it.
835 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
837 * cp-tree.h (tsubst_copy_and_build): New declaration.
838 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
839 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
840 (tsubst_copy_and_build): New function.
842 2003-01-16 Mark Mitchell <mark@codesourcery.com>
844 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
845 (PARTIAL_INSTANTIATION_P): Remove.
846 (IMPLICIT_TYPENAME_P): Likewise.
847 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
848 (build_typename_type): Remove declaration.
849 (parmlist_is_exprlist): Likewise.
850 * decl.c (build_typename_type): Make it static, remove third
852 (push_class_binding): Don't do implicit typename stuff.
853 (make_typename_type): Likewise.
854 (lookup_name_real): Likewise.
855 (grokdeclarator): Don't try to convert declarations into
856 initializations. Don't do implicit typename stuff.
857 (parmlist_is_exprlist): Remove.
858 (xref_basetypes): Simplify.
859 * decl2.c (grokfield): Don't try to convert declarations into
861 (build_anon_union_vars): Do this while processing templates, too.
862 (finish_anon_union): Likewise.
863 * error.c (dump_type): Remove implicit typename handling.
864 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
865 (cp_parser_primary_expression): Correct handling of names not
866 found by unqualified name lookup in templates.
867 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
868 of types when possible.
869 (cp_parser_simple_declaration): Complain intelligently about some
870 invalid declarations.
871 (cp_parser_member_declaration): Likewise.
872 (cp_parser_constructor_declarator_p): Don't check when we're in a
874 * pt.c (instantiate_class_template): Remove
875 PARTIAL_INSTANTIATION_P gunk.
876 * search.c (lookup_field_r): Don't build implicit typenames.
877 (marked_pushdecls_p): Don't enter dependent base types.
878 (unmarked_pushdecls_p): Likewise.
879 * semantics.c (begin_class_definition): Remove implicit typename
882 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
885 * parser.c (cp_parser_direct_declarator): If accepting either
886 abstract or named, the name must be an unqualified-id.
888 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
890 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
892 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
894 * decl2.c (check_classfn): Fix uninitialized warning.
895 (build_anon_union_vars): Likewise.
896 * pt.c (tsubst_copy): Likewise.
898 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
900 Further conform g++'s __vmi_class_type_info to the C++ ABI
902 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
904 (class_hint_flags): Likewise.
906 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
908 * config-lang.in: Add semantics.c to gtfiles.
909 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
910 (saved_scope): Likewise.
911 (type_lookups): Remove.
912 (deferred_access): New structure.
913 (type_access_control): Remove.
914 (save_type_access_control): Likewise.
915 (reset_type_access_control): Likewise.
916 (decl_type_access_control): Likewise.
917 (push_deferring_access_checks): Declare.
918 (resume_deferring_access_checks): Likewise.
919 (stop_deferring_access_checks): Likewise.
920 (pop_deferring_access_checks): Likewise.
921 (get_deferred_access_checks): Likewise.
922 (pop_to_parent_deferring_access_checks): Likewise.
923 (perform_deferred_access_checks): Likewise.
924 (perform_or_defer_access_check): Likewise.
925 * decl.c (make_typename_type): Use perform_or_defer_access_check.
926 (make_unbound_class_template): Likewise.
927 (grokdeclarator): Don't call decl_type_access_control.
928 * parser.c (cp_parser_context): Remove deferred_access_checks
929 and deferring_access_checks_p fields.
930 (cp_parser_context_new): Adjust.
931 (cp_parser): Remove access_checks_lists.
932 (cp_parser_defer_access_check): Remove.
933 (cp_parser_start_deferring_access_checks): Remove.
934 (cp_parser_stop_deferring_access_checks): Remove.
935 (cp_parser_perform_deferred_access_checks): Remove.
936 (cp_parser_nested_name_specifier_opt): Use new deferred access
938 (cp_parser_simple_declaration): Likewise.
939 (cp_parser_template_id): Likewise.
940 (cp_parser_function_definition): Likewise.
941 (cp_parser_class_specifier): Likewise.
942 (cp_parser_lookup_name): Likewise.
943 (cp_parser_single_declaration): Likewise.
944 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
945 (cp_parser_parse_tentatively): Likewise.
946 (cp_parser_parse_definitely): Likewise.
948 (cp_parser_init_declarator): Remove access_checks parameter.
949 Use new deferred access functions.
950 (cp_parser_function_definition_from_specifiers_and_declarator):
952 (cp_parser_class_head): Remove deferring_access_checks_p and
953 saved_access_checks parameters. Use new deferred access functions.
954 (cp_parser_member_specification_opt): Don't call
955 reset_type_access_control.
956 * search.c (type_access_control): Remove.
957 * semantics.c: Include "gt-cp-semantics.h".
958 (deferred_type_access_control): Remove.
959 (deferred_access_stack): New variable.
960 (deferred_access_free_list): Likewise.
961 (push_deferring_access_checks): New function.
962 (resume_deferring_access_checks): Likewise.
963 (stop_deferring_access_checks): Likewise.
964 (pop_deferring_access_checks): Likewise.
965 (get_deferred_access_checks): Likewise.
966 (pop_to_parent_deferring_access_checks): Likewise.
967 (perform_deferred_access_checks): New function, adapted from
968 cp_parser_perform_deferred_access_checks.
969 (perform_or_defer_access_check): New function, adapted from
970 cp_parser_defer_access_check.
971 (current_type_lookups): Remove.
972 (deferred_type_access_control): Likewise.
973 (decl_type_access_control): Likewise.
974 (save_type_access_control): Likewise.
975 (reset_type_access_control): Likewise.
976 (begin_function_definition): Adjust.
977 (begin_class_definiton): Likewise.
979 2003-01-13 Jason Merrill <jason@redhat.com>
982 * class.c (build_base_path): Take the address before calling save_expr.
984 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
985 all the ambiguous conversions are bad.
987 * class.c (maybe_warn_about_overly_private_class): Don't stop
988 searching when we find a nonprivate method.
990 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
992 2003-01-12 Mark Mitchell <mark@codesourcery.com>
994 * cp-tree.h (get_arglist_len_in_bytes): Remove.
997 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
998 typeame types more robustly.
1000 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
1002 * parser.c: Fix comment typos.
1004 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1007 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
1008 an object_type which is not a class type.
1010 2003-01-10 Geoffrey Keating <geoffk@apple.com>
1012 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
1013 (cp_parser_late_parsing_default_args): Likewise.
1015 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
1017 * cfns.gperf: ANSIfy function declarations.
1018 * cfns.h: Regenerate.
1019 * cp-tree.h: ANSIfy function declarations.
1021 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1023 * cp-tree.h (reparse_absdcl_as_expr): Remove.
1024 (reparse_absdcl_as_casts): Likewise.
1025 (reparse_decl_as_expr): Likewise.
1026 (finish_decl_parsing): Likewise.
1027 * decl2.c (reparse_absdcl_as_expr): Remove.
1028 (reparse_absdcl_as_casts): Likewise.
1029 (repase_decl_as_expr): Likewise.
1030 (finish_decl_parsing): Likewise.
1035 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
1037 (cp_parser_nested_name_specifier_opt): Correct the
1038 check_dependency_p false.
1039 (cp_parser_postfix_expression): Fix formatting.
1040 (cp_parser_decl_specifier_seq): Avoid looking for constructor
1041 declarators when possible.
1042 (cp_parser_template_id): Avoid performing name-lookup when
1044 (cp_parser_class_head): Do not count specializations when counting
1045 levels of templates.
1046 (cp_parser_constructor_declarator_p): Return immediately if
1047 there's no chance that the tokens form a constructor declarator.
1048 * rtti.c (throw_bad_typeid): Add comment. Do not return an
1049 expression with reference type.
1050 (get_tinfo_decl_dynamic): Do not return an expression with
1052 (build_typeid): Add comment. Do not return an expression with
1054 * typeck.c (build_class_member_access_expr): Improve handling of
1055 conditionals and comma-expressions as objects.
1057 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1059 * cfns.gperf: ANSIfy function declarations.
1060 * cfns.h: Regenerate.
1061 * cp-tree.h: ANSIfy function declarations.
1062 * parser.c: ANSIfy function declarations & definitions.
1064 * decl.c (bad_specifiers): Fix parameter order error I introduced.
1066 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1068 Merge from pch-branch:
1070 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1072 Merge to tag pch-merge-20030102:
1074 * semantics.c (finish_translation_unit): Don't call finish_file.
1075 * parser.c: Don't include ggc.h.
1076 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
1077 read first token here. Don't allow PCH files after the first
1079 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
1080 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
1081 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
1082 (cp_parser_late_parsing_for_member): Don't duplicate call to
1083 cp_lexer_set_source_position_from_token.
1084 (cp_parser_late_parsing_default_args): Likewise.
1085 (yyparse): Call finish_file after clearing the_parser.
1087 2002-12-11 Geoffrey Keating <geoffk@apple.com>
1089 * Make-lang.in: Remove $(GGC_H) from all dependencies.
1090 (CXX_TREE_H): Add $(GGC_H).
1091 * class.c: Don't include ggc.h.
1092 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
1093 (method_name_cmp): Likewise.
1094 (resort_data): New variable.
1095 (resort_field_decl_cmp): New.
1096 (resort_method_name_cmp): New.
1097 (resort_sorted_fields): New.
1098 (resort_type_method_vec): New.
1099 (finish_struct_methods): Delete cast.
1100 (finish_struct_1): Delete cast.
1101 * cp-tree.h: Include ggc.h.
1102 (struct lang_type_class): Add reorder attribute to field `methods'.
1103 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
1104 (resort_sorted_fields): New prototype.
1105 (resort_type_method_vec): New prototype.
1106 * call.c: Don't include ggc.h.
1108 * decl2.c: Likewise.
1111 * method.c: Likewise.
1112 * optimize.c: Likewise.
1113 * parse.y: Likewise.
1116 * search.c: Likewise.
1117 * semantics.c: Likewise.
1121 * lang-specs.h: Remove comment.
1123 2002-12-03 Geoffrey Keating <geoffk@apple.com>
1125 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
1126 (operator_name_info): Mark to be saved for PCH, specify size.
1127 (assignment_operator_name_info): Likewise.
1129 2002-11-19 Geoffrey Keating <geoffk@apple.com>
1131 * decl.c (anon_cnt): Mark to be saved for PCH.
1133 2002-10-25 Geoffrey Keating <geoffk@apple.com>
1135 * lex.c (init_reswords): Delete now-untrue comment.
1136 Allocate ridpointers using GGC.
1138 2002-10-04 Geoffrey Keating <geoffk@apple.com>
1140 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
1142 * g++spec.c (lang_specific_driver): Don't include standard
1143 libraries in `added'.
1145 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
1147 * decl2.c (finish_file): Call c_common_write_pch.
1148 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
1150 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
1152 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
1153 files when using g++.
1154 * lang-specs.h: Handle compiling C++ header files.
1156 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1158 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
1160 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1162 * pt.c (push_access_scope_real): Call push_to_top_level for
1163 function in namespace scope.
1164 (pop_access_scope): Call pop_from_top_level for function in
1167 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1169 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
1171 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
1173 * Make-lang.in (c++.install-common, c++.install-man,
1174 c++.uninstall): Prepend $(DESTDIR) to destination paths in
1175 all (un)installation commands.
1176 (c++.install-common): Rewrite $(LN) commands to support
1177 DESTDIR with "ln" as well as with "ln -s".
1179 2003-01-08 Jason Merrill <jason@redhat.com>
1181 * parser.c (cp_parser_primary_expression): See through explicitly
1182 scoped ALIAS_DECLs, too.
1184 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
1186 * decl.c: Remove some #if 0 code.
1188 * decl.c: ANSIfy function declarations.
1190 2003-01-07 Mark Mitchell <mark@codesourcery.com>
1192 * parser.c (cp_parser_asm_definition): Correct handling of omitted
1195 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1198 * decl.c (make_typename_type): Check access only when tf_error.
1199 (make_unbound_class_template): Likewise.
1200 * pt.c (saved_access_scope): New variable.
1201 (push_access_scope_real): New function.
1202 (push_access_scope): Likewise.
1203 (pop_access_scope): Likewise.
1204 (tsubst_default_argument): Use them.
1205 (instantiate_template): Likewise.
1206 (regenerate_decl_from_template): Likewise.
1207 (instantiate_decl): Likewise.
1208 (get_mostly_instantiated_function_type): Likewise.
1210 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
1212 * tree.c: Delete bogus #if 0 code.
1214 2003-01-07 Andreas Schwab <schwab@suse.de>
1216 * class.c (layout_class_type): Don't use
1217 PCC_BITFIELD_TYPE_MATTERS if not defined.
1219 2003-01-06 Mark Mitchell <mark@codesourcery.com>
1222 * decl2.c (build_cleanup): Mark the object as used.
1224 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
1225 (hash_local_specialization): New function.
1226 (register_local_specialization): Revert 2003-01-05 change.
1227 (instantiate_decl): Use hash_local_specialization when creating
1228 the local_specializations table.
1230 * decl2.c (mark_used): Do not synthesize thunks.
1232 * class.c (layout_class_type): Correct handling of unnamed
1233 bitfields wider than their types.
1236 * parser.c (cp_parser): Remove default_arg_types. Update
1237 documentation for unparsed_functions_queues.
1238 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
1240 (cp_parser_new): Don't set parser->default_arg_types.
1241 (cp_parser_function_definition): Adjust usage of
1242 unparsed_funtions_queues.
1243 (cp_parser_class_specifier): Don't mess with
1244 parser->default_arg_types. Handle default argument processing in
1245 a separate phase from function body processing.
1246 (cp_parser_template_declaration_after_export): Adjust usage of
1247 unparsed_functions_queues.
1248 (cp_parser_late_parsing_for_member): Do not handle default
1251 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
1254 * parser.c (cp_parser_declarator_kind): New enum.
1255 (cp_parser_declarator): Adjust.
1256 (cp_parser_direct_declarator): Adjust. Allow for either named or
1257 abstract declarator. Prefer abstract, if possible. Allow
1258 parenthesized function name.
1259 (cp_parser_condition): Adjust cp_parser_declarator call.
1260 (cp_parser_explicit_instantiation): Likewise.
1261 (cp_parser_init_declarator): Likewise.
1262 (cp_parser_type_id): Likewise.
1263 (cp_parser_function_definition): Likewise.
1264 (cp_parser_member_declaration): Likewise.
1265 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
1266 the tentative parsing.
1267 (cp_parser_exception_declaration): Likewise.
1269 2003-01-05 Mark Mitchell <mark@codesourcery.com>
1271 * parser.c (cp_parser_template_parameter): Adjust call to
1272 cp_parser_parameter_declaration.
1273 (cp_parser_parameter_declaration_list): Likewise.
1274 (cp_parser_parameter_declaration): Replace
1275 greater_than_is_operator_p with template_parm_p parameter. Do not
1276 cache tokens for template default arguments.
1278 * pt.c (retrieve_local_specialization): Use htab_find, not
1279 htab_find_with_hash.
1280 (register_local_specialization): Use htab_find_slot, not
1281 htab_find_slot_with_hash.
1282 (instantiate_decl): Pass a hash function to htab_create.
1284 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1286 * parser.c (cp_parser_binary_expression,
1287 cp_parser_multiplicative_expression,
1288 cp_parser_additive_expression, cp_parser_shift_expression,
1289 cp_parser_relational_expression, cp_parser_equality_expression,
1290 cp_parser_and_expression, cp_parser_exclusive_or_expression,
1291 cp_parser_inclusive_or_expression,
1292 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
1293 cp_parser_binary_expression): Const-ify.
1295 2003-01-04 Mark Mitchell <mark@codesourcery.com>
1297 * method.c (use_thunk): Disable access control while building the
1300 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
1302 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
1305 2003-01-03 Matt Austern <austern@apple.com>
1307 * cp-tree.h (struct lang_type_class): add field for key method
1308 (cp_global_trees): rename dynamic_classes to keyed_classes
1309 (key_method): add definition
1310 * class.c (finish_struct_1): compute class's key method, and add
1311 the class to keyed_classes list if there is no key method.
1312 * decl.c (finish_function): add class to keyed_classes list if we
1313 see a definition of the class's key method.
1314 * pt.c (instantiate_class_template): add template specialization
1315 of a dynamic class to keyed_classes list.
1316 * decl2.c (key_method): remove
1317 (finish_file): iterate only through keyed_classes list when
1318 deciding whether to emit vtables, remove class from its list after
1321 2003-01-02 Jason Merrill <jason@redhat.com>
1323 * call.c (build_conditional_expr): Stabilize lvalues properly.
1324 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
1325 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
1326 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
1328 * call.c (convert_like_real): Call decl_constant_value for an
1329 IDENTITY_CONV even if there are no more conversions.
1331 * cvt.c (build_up_reference): Don't push unnamed temps.
1333 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
1335 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
1336 for a backend struct.
1338 * except.c (wrap_cleanups_r, build_throw): Make
1339 MUST_NOT_THROW_EXPRs void.
1340 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
1342 * init.c (build_vec_delete_1): Pre-evaluate the base address.
1344 * init.c (get_temp_regvar): Simplify logic.
1346 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
1347 our replacement is a decl.
1349 * decl.c (cp_make_fname_decl): Push the decls inside the
1352 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
1355 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
1358 2003-01-03 Graham Stott <graham.stott@btinternet.com>
1360 * parser.c (struct cp_parser): Add access_checks_lists field
1361 (cp_parser_simple_declaration): Use.
1362 (cp_parser_init_declarator): Likewise.
1364 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1366 * parser.c (cp_parser_declaration): Accept the __extension__
1367 keyword before the declaration.
1370 * parser.c (cp_parser_parameter_declaration): Allow attributes to
1371 appear after the declarator.
1373 * call.c (build_new_method_call): Fix typo in message format
1376 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1378 * parser.c (cp_lexer_next_token_is): Declare it inline.
1379 (cp_lexer_set_source_position_from_token): Likewise.
1380 (cp_lexer_debugging_p): Likewise.
1381 (cp_parser_parsing_tentatively): Likewise.
1382 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
1383 to the cp_lexer_peek_token.
1385 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
1388 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
1390 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
1391 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
1392 cp/repo.c: Fix copyright years.
1394 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
1396 * lex.c: Remove superfluous include of cpplib.h.
1397 (CONSTRAINT): Define without conditions.
1398 (init_cp_pragma): Use c_register_pragma.
1400 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1402 * .cvsignore: Remove.
1404 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
1406 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
1407 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
1408 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
1409 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
1410 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
1412 * lex.h: parse.y is dead, so don't mention it. Also replace the
1413 copyright header with the default GNU copyright header.
1415 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1417 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
1418 (lookup_name_namespace_only): Likewise.
1419 (begin_only_namespace_names): Likewise.
1420 (end_only_namespace_names): Likewise.
1421 * decl.c (only_namespace_names): Remove.
1422 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
1423 (lookup_name_real): Do not check only_namespace_names.
1424 (lookup_name_namespace_only): Remove.
1425 (begin_only_namespace_names): Likewise.
1426 (end_only_namespace_names): Likewise.
1427 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
1428 nested-name-specifiers more gracefully.
1429 (cp_parser_class_or_namespace_name): Avoid looking up namespace
1430 names when they cannot possibly appear.
1431 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
1432 (cp_parser_elaborated_type_specifier): Likewise.
1433 (cp_parser_namespace_name): Only look for namespace names.
1434 (cp_parser_lookup_name): Add is_namespace parameter.
1435 (cp_parser_lookup_name_simple): Adjust call to
1436 cp_parser_lookup_name.
1438 * parser.c (cp_parser_dependent_type_p): Fix thinko.
1440 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1442 * .cvsignore: Update.
1444 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
1446 * class.c (modify_vtable_entry): Remove unused variable.
1447 (get_vcall_index): Always expect a non-thunk.
1448 (update_vtable_entry_for_fn): Combine covariant adjustments, when
1449 overriding a thunk. Pass get_vcall_index a non-thunk.
1451 * decl2.c (finish_file): Mark undefined inlines as extern.
1453 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1455 * cp-tree.def (RETURN_INIT): Remove.
1456 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
1457 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
1458 (note_level_for_for): Remove.
1459 (note_level_for_try): Likewise.
1460 (note_level_for_catch): Likewise.
1461 (finish_named_return_value): Likewise.
1462 (do_pushlevel): Change prototype.
1463 (pending_lang_change): Remove.
1464 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
1466 (note_level_for_for): Remove.
1467 (note_level_for_try): Likewise.
1468 (note_level_for_catch): Likewise.
1469 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
1470 * parser.c (cp_parser_context_free_list): Make it "deletable".
1471 (cp_parser_template_argument): Remove misleading comment.
1472 * pt.c (tsubst_expr): Remove RETURN_INIT code.
1473 * semantics.c (genrtl_named_return_value): Remove.
1474 (do_pushlevel): Take a scope kind as an argument.
1475 (begin_if_stmt): Adjust.
1476 (begin_while_stmt): Likewise.
1477 (begin_for_stmt): Likewise.
1478 (finish_for_init_stmt): Likewise.
1479 (begin_switch_stmt): Likewise.
1480 (begin_handler): Likewise.
1481 (begin_compound_stmt): Likewise.
1482 (finish_named_return_value): Remove.
1483 (cp_expand_stmt): Remove RETURN_INIT case.
1484 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
1486 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1489 * parser.c (cp_parser_direct_declarator): Handle erroneous
1490 parenthesized declarators correctly.
1492 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
1494 * cp-tree.h (pending_lang_change): Declare.
1496 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1498 * parser.c (cp_parser_context_free_list): New variable.
1499 (cp_parser_context_new): Use it.
1500 (cp_parser_error): Check return code from
1501 cp_parser_simulate_error.
1502 (cp_parser_simulate_error): Return a value.
1503 (cp_parser_id_expression): Optimize common case.
1504 (cp_parser_class_name): Likewise.
1505 (cp_parser_class_specifier): Adjust call to
1506 cp_parser_late_parsing_default_args.
1507 (cp_parser_lookup_name): Optimize common case.
1508 (cp_parser_late_parsing_for_member): Adjust call to
1509 cp_parser_late_parsing_default_args.
1510 (cp_parser_late_parsing_default_args): Add scope parameter.
1511 (cp_parser_require): Avoid creating the error message unless it's
1513 (cp_parser_parse_definitely): Place free'd contexts on the free
1516 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
1518 2002-12-30 David Edelsohn <edelsohn@gnu.org>
1520 * parser.c (cp_parser_parameter_declaration_clause): Treat system
1521 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
1523 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
1525 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
1528 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1532 * Make-lang.in (gt-cp-spew.h): Remove.
1533 * cp-tree.h (do_pending_lang_change): Remove.
1534 (do_identifier): Change prototype.
1535 (finish_id_expr): Remove.
1536 * decl.c (lookup_name_real): Remove yylex variable.
1537 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
1538 * lex.c (init_cpp_parse): Remove.
1539 (reduce_cmp): Likewise.
1540 (token_cmp): Likewise.
1542 (lastiddecl): Likewise.
1543 (token_count): Likewise.
1544 (reduce_count): Likewise.
1546 (print_parse_statistics): Likewise.
1547 (do_pending_lang_change): Likewise.
1548 (do_identifier): Remove parsing parameter.
1549 * lex.h (lastiddecl): Remove.
1550 (looking_for_typename): Remove.
1551 (looking_for_template): Likewise.
1552 (pending_lang_change): Likewise.
1554 * semantics.c (finish_id_expr): Remove.
1556 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
1559 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
1561 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
1562 end, not the C front end.
1564 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
1566 * cp-tree.h (THUNK_TARGET): New macro.
1567 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
1568 (finish_thunk): Remove offset parms.
1569 * class.c (find_final_overrider): Look through thunks.
1570 (get_vcall_index): Use THUNK_TARGET.
1571 (update_vtable_entry_for_fn): Look through thunks. Set covariant
1572 fixed offset here. Adjust finish_thunk call.
1573 (build_vtbl_initializer): Adjust finish_thunk calls.
1574 * mangle.c (mangle_call_offset): Remove superfluous if.
1575 (mangle_thunk): Adjust.
1576 * method.c (make_thunk): Adjust.
1577 (finish_thunk): Adjust.
1578 (thunk_adjust): Remove assert.
1579 (use_thunk): Use THUNK_TARGET
1580 * dump1.c (cp_dump_tree): Adjust thunk dumping.
1583 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
1584 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
1586 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1588 Remove traditional C constructs 4/n.
1589 * decl2.c (grok_method_quals, warn_if_unknown_interface,
1590 grok_x_components, cp_build_parm_decl, build_artificial_parm,
1591 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
1592 delete_sanity, check_member_template, check_java_method,
1593 check_classfn, finish_static_data_member_decl, grokfield,
1594 grokbitfield, grokoptypename, grok_function_init,
1595 cplus_decl_attributes, constructor_name, defer_fn,
1596 build_anon_union_vars, finish_anon_union, coerce_new_type,
1597 coerce_delete_type, comdat_linkage, maybe_make_one_only,
1598 key_method, import_export_vtable, import_export_class,
1599 output_vtable_inherit, import_export_decl, import_export_tinfo,
1600 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
1601 set_guard, start_objects, finish_objects,
1602 start_static_storage_duration_function,
1603 finish_static_storage_duration_function, get_priority_info,
1604 start_static_initialization_or_destruction,
1605 finish_static_initialization_or_destruction,
1606 do_static_initialization, do_static_destruction,
1607 prune_vars_needing_no_initialization, write_out_vars,
1608 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
1609 add_using_namespace, merge_functions, ambiguous_decl,
1610 lookup_using_namespace, lookup_using_namespace,
1611 qualified_lookup_using_namespace, set_decl_namespace,
1612 decl_namespace, current_decl_namespace, push_decl_namespace,
1613 pop_decl_namespace, push_scope, pop_scope, add_function,
1614 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
1615 lookup_arg_dependent, do_namespace_alias,
1616 validate_nonmember_using_decl, do_nonmember_using_decl,
1617 do_toplevel_using_decl, do_local_using_decl,
1618 do_class_using_decl, do_using_directive, check_default_args,
1619 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
1620 * parser.c (cp_parser_class_head): Use booleanss.
1621 * decl.c (walk_globals, walk_vtables): Likewise.
1622 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
1623 walk_globals): Change return type from 'int' to 'bool'.
1624 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
1625 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
1626 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
1627 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
1628 qualifier_flags, tinfo_base_init, generic_initializer,
1629 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
1630 dfs_class_hint_unmark, class_hint_flags, class_initializer,
1631 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
1632 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
1633 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
1634 * repo.c (repo_compile_flags, repo_template_declared,
1635 repo_template_defined, repo_class_defined, repo_get_id,
1636 repo_template_used, repo_vtable_used, repo_inline_used,
1637 repo_tinfo_used, repo_template_instantiated, extract_string,
1638 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
1639 finish_repo): Likewise.
1640 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
1641 cxx_print_xnode): Likewise..
1642 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
1643 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
1644 * cxxfilt.c (demangle_it, print_demangler_list, usage,
1645 standard_symbol_characters, hp_symbol_characters, main, fatal):
1647 (strip_underscore): Change type from 'int' to 'bool'.
1648 (main): Use boolean constants.
1650 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1652 Remove traditional C constructs 3/n.
1653 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
1654 build_up_reference, warn_ref_binding, convert_to_reference,
1655 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
1656 convert_to_void, convert, convert_force, build_type_conversion,
1657 build_expr_type_conversion, type_promotes_to,
1658 perform_qualification_conversions): Use C90 prototyping style.
1659 * decl2.c (grok_array_decl): Use boolean constant.
1660 (delete_sanity): Likewise.
1661 * typeck.c (build_unary_op): Likewise.
1662 * semantics.c (finish_switch_cond): Likewise.
1663 * parser.c (cp_parser_direct_new_declarator): Likewise.
1664 * init.c (build_new): Likewise.
1666 2002-12-27 Mark Mitchell <mark@codesourcery.com>
1668 * Make-lang.in (po-generated): Remove parse.c.
1669 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
1670 ($(srcdir)/cp/parse.h): Remove target.
1671 ($(srcdir)/cp/parse.c): Likewise.
1672 (gt-cp-parse.h): Likewise.
1673 (gt-cp-parser.h): New target.
1674 (c++.distclean): Do not remove parse.output.
1675 (c++.maintainer-clean): Do not remove parse.c or parse.h.
1676 (cp/spew.o): Remove target.
1677 (cp/lex.o): Adjust dependencies.
1678 (cp/pt.o): Likewise.
1679 (cp/parse.o): Likewise.
1680 (cp/TAGS): Do not mention parse.c.
1681 (cp/parser.o): New target.
1682 * NEWS: Mention the new parser.
1683 * call.c (build_scoped_method_call): Simplify.
1684 (build_method_call): Likewise.
1685 (build_new_function_call): Adjust calls to add_function_candidate
1686 and add_template_candidate.
1687 (build_new_op): Improve handling of erroroneous operands.
1688 (convert_default_arg): Remove circular argument processing.
1689 (name_as_c_string): New function.
1690 (build_new_method_call): Use it.
1691 (perform_implicit_conversion): Use error_operand_p.
1692 * class.c (finish_struct_anon): Use constructor_name_p.
1693 (check_field_decls): Likewise.
1694 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
1695 (resolve_address_of_overloaded_function): Likewise.
1696 (instantiate_type): Tweak pointer-to-member handling.
1697 (get_primary_binfo): Remove incorrect assertion.
1698 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
1699 * cp-tree.h (DEFARG_TOKENS): New macro.
1700 (default_arg): New structure.
1701 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
1702 (lang_tree_node): Add default_arg.
1703 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
1704 (type_info_ref_type): New macro.
1705 (saved_scope): Make processing_explicit_instantiation a boolean.
1706 (check_access): New field.
1707 (unparsed_text): Remove.
1708 (language_function): Remove unparsed_inlines.
1709 (error_operand_p): New macro.
1710 (lang_decl): Adjust pending_inline_info.
1711 (DEFARG_POINTER): Remove.
1712 (tag_types): Add typenames.
1713 (lookup_ualified_name): Declare.
1714 (lookup_name_real): Likewise.
1715 (shadow_tag): Adjust prototype.
1716 (get_scope_of_declarator): Declare it.
1717 (process_next_inline): Remove it.
1718 (check_for_missing_semicolon): Likewise.
1719 (maybe_get_template_decl_from_type_decl): Declare it.
1720 (finish_label_stmt): Adjust prototype.
1721 (finish_non_static_data_meber): Declare it.
1722 (finish_pseudo_destructor_call_expr): Rename to ...
1723 (finish_pseudo_destructor_expr): ... this.
1724 (finish_compound_literal): Declare it.
1725 (begin_inline_definitions): Remove it.
1726 (init_spew): Remove.
1727 (peekyylex): Likewise.
1728 (arbitrate_lookup): Likewise.
1729 (frob_opname): Likewise.
1730 (maybe_snarf_defarg): Likewise.
1731 (add_defarg_fn): Likewise.
1732 (do_pending_defargs): Likewise.
1733 (done_pending_defargs): Likewise.
1734 (unprocessed_defarg_fn): Likewise.
1735 (replace_defarg): Likewise.
1736 (end_input): Likewise.
1737 (get_overloaded_fn): Likewise.
1738 * cvt.c (convert_to_reference): Improve error handling.
1739 * decl.c (lookup_name_real): Do not declare it static.
1740 (maybe_push_to_top_level): Set check_access.
1741 (identifier_type_value): Adjust call to lookup_name_real.
1742 (lookup_qualified_name): New method.
1743 (lookup_name_real): Remove special-case parsing code.
1744 (lookup_name-nonclass): Adjust call to lookup_name_real.
1745 (lookup_name_namespace_only): Likewise.
1746 (lookup_name): Likewise.
1747 (check_tag_decl): Return the type declared.
1748 (shadow_tag): Likewise.
1749 (register_dtor_fn): Tweak check_access.
1750 (grokfndecl): Use constructor_name_p.
1751 (get_scope_of_declarator): New function.
1752 (grokdeclarator): Obscure tweaks for slightly different declarator
1754 (start_method): Return error_mark_node to indicate failure.
1755 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
1756 * decl2.c (constructor_name_full): Simplify.
1757 (constructor_name): Use it.
1758 (build_expr_from_tree): Adjust for changes to do new parser.
1759 (push_scope): Improve robustness.
1760 (validate_nonmember_using_decl): Process declarations, not names.
1761 (do_class_using_decl): Likewise.
1762 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
1764 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
1765 * expr.c (cxx_expand_expr): Handle BASELINKs.
1766 * init.c (member_init_ok_or_else): Issue more errors.
1767 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
1768 * lex.c: Do not include parse.h.
1769 (yypring): Do not declare.
1771 (make_reference_declarator): Remove error-generating code.
1772 (rid_to_yy): Remove.
1773 (cxx_init): Do not call init_spew.
1775 (check_for_missing_semicolon): Remove.
1776 * lex.h (got_scope): Remove.
1777 (got_object): Remove.
1778 * method.c (hack_identifier): Use finish_non_static_data_member.
1779 (implicitly_declare_fn): Adjust use of constructor_name.
1780 * parser.c: New file.
1781 * pt.c (parse.h): Do not include it.
1782 (maybe_get_template_decl_from_template): Do not declare it.
1783 (finish_member_template_decl): Tweak.
1784 (begin_explicit_instantiation): Adjust for
1785 processing_explicit_instantiation being boolean.
1786 (end_explicit_instantiation): Likewise.
1787 (maybe_process_partial_specialization): Tighten specialization
1789 (retrieve_local_specialization): Adjust ue of hash table.
1790 (eq_local_specializations): New function.
1791 (register_local_specialization): Likewise.
1792 (push_template_decl_real): Remove unnecessary test.
1793 (maybe_get_template_decl_from_type_decl): Don't make it static.
1794 (for_each_template_parm_r): Handle TYPEOF_TYPE.
1795 (tsubst_copy): Use retrieive_local_specialization to handle
1796 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
1797 Handle COMPONENT_REFs with pseudo-destructor-expressions.
1798 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
1799 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
1800 (unify): Tweak handling of CONST_DECLs.
1801 (regenerate_decl_from_template): Use push_nested_class.
1802 (template_for_substitution): New funciton.
1803 (instantiate_decl): Use it. Register parameters as local
1805 * rtti.c (init_rtti_processing): Set type_info_ref_type.
1806 (build_typeid): Use it.
1807 (get_typeid): Likeise.
1808 * search.c (accessible_p): Use check_access, not
1809 flag_access_control.
1810 (adjust_result_of_qualified_name_lookup): Pay attention to the
1812 * semantics.c (finish_asm_stmt): Adjust error handling.
1813 (finish_label_stmt): Return the statement.
1814 (finish_non_static_data_member): New function.
1815 (finish_class_expr): Handle BASELINKs.
1816 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
1817 (finish_object_call_expr): Simplify handling during templates.
1818 (finish_pseudo_destructor_call_expr): Rename to ...
1819 (finish_pseudo_dtor_expr): ... this.
1820 (finish_compound_literal): New function.
1821 (begin_inline_definitions): Remove.
1822 (finish_sizeof): Remove special template handling.
1823 * spew.c: Do not include parse.h.
1824 * tree.c (get_overloaded_fn): Remove.
1825 * typeck.c (build_class_member_access_expr): Handle
1826 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
1827 (lookup_destructor): New function.
1828 (finish_class_member_access_expr): Use it.
1829 (convert_arguments): Simplify.
1830 (build_unary_op): Handle BASELINKs.
1832 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
1835 * decl2.c (mark_used): Defer inline functions.
1836 (finish_file): Merge deferred_fns loops. Check all used
1837 inline functions have a definition.
1838 * method.c (make_thunk): Thunks are not inline.
1840 PR c++/5116, c++/764
1841 * call.c (build_new_op): Make sure template class operands are
1844 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
1847 * cp-tree.h (resolve_scoped_fn_name): Prototype.
1848 * call.c (resolve_scoped_fn_name): New function. Deal with
1849 more template expansion. Broken out of ...
1850 * parse.y (parse_finish_call_expr): ... here. Call it.
1851 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
1852 resolve_scoped_fn_name and build_call_from_tree.
1855 * decl.c (duplicate_decls): Templates may be disambiguated by
1859 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
1860 conversion operators on failure.
1862 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
1864 Remove traditional C constructs 2/n.
1865 * call.c (tourney, build_field_call, equal_functions, joust,
1866 compare_ics, build_over_call, build_java_interface_fn_ref,
1867 convert_like_real, op_error, build_object_call, resolve_args,
1868 build_vfield_ref, check_dtor_name, build_scoped_method_call,
1869 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
1870 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
1871 standard_conversion, reference_related_p,
1872 reference_compatible_p, convert_class_to_reference,
1873 direct_reference_binding, reference_binding,
1874 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
1875 add_template_conv_candidate, any_viable, any_strictly_viable,
1876 build_this, splice_viable, print_z_candidates,
1877 build_user_type_conversion, build_new_function_call,
1878 conditional_conversion, build_conditional_expr, build_new_op,
1879 build_op_delete_call, enforce_access, call_builtin_trap,
1880 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
1881 convert_default_arg, type_passed_as, convert_for_arg_passing,
1882 in_charge_arg_for_name, is_properly_derived_from,
1883 maybe_handle_implicit_object, maybe_handle_ref_bind,
1884 source_type, add_warning, can_convert, can_convert_arg,
1885 perform_implicit_conversion, can_convert_arg_bad,
1886 initialize_reference, add_conv_candidate,
1887 add_template_candidate_real, add_template_candidate): Ansify.
1889 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
1892 * cp-tree.h (grokoptypename): Add SCOPE parameter.
1893 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
1894 if in a template scope.
1895 * parse.y (unoperator): Return the scope.
1896 (operator_name): Adjust grokoptypename call.
1898 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1900 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
1901 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
1902 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
1904 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1906 * ChangeLog: Fix a typo.
1907 * class.c: Fix comment typos.
1908 * cp-tree.h: Likewise.
1910 2002-12-18 Jason Merrill <jason@redhat.com>
1912 Handle anonymous unions at the tree level.
1913 C++ ABI change: Mangle anonymous unions using the name of their
1914 first named field (by depth-first search). Should not cause
1915 binary compatibility problems, though, as the compiler previously
1916 didn't emit anything for affected unions.
1917 * cp-tree.def (ALIAS_DECL): New tree code.
1918 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
1919 first field, not the largest.
1920 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
1921 push the decl, and write it out at namespace scope.
1922 * decl.c (lookup_name_real): See through an ALIAS_DECL.
1923 (pushdecl): Add namespace bindings for ALIAS_DECLs.
1924 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
1925 of a decl which doesn't have one.
1926 * typeck.c (build_class_member_access_expr): Don't recurse if
1927 we already have the type we want.
1929 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1932 * friend.c (make_friend_class): Allow partial specialization
1933 when declaration is not a template friend.
1935 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1938 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
1939 TREE_PROTECTED to created decl nodes.
1941 2002-12-18 Mark Mitchell <mark@codesourcery.com>
1943 * class.c (build_base_field): Do not set DECL_PACKED on the
1946 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
1948 * cp-tree.h (struct tree_srcloc): Use location_t.
1949 (SOURCE_LOCUS): New.
1950 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
1952 2002-12-17 Jason Merrill <jason@redhat.com>
1954 * decl.c (finish_function): Also complain about no return in
1956 * semantics.c (finish_return_stmt): Also call check_return_expr in
1958 * typeck.c (check_return_expr): In a template, just remember that we
1961 2002-12-16 Jason Merrill <jason@redhat.com>
1963 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
1966 * semantics.c (do_pushlevel): Call pushlevel after adding the
1968 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
1969 * parse.y (function_body): Go back to using compstmt.
1970 * decl.c (pushdecl): Skip another level to get to the parms level.
1972 * call.c (build_new_method_call): Use is_dummy_object to determine
1973 whether or not to evaluate the object parameter to a static member
1976 2002-12-14 Jason Merrill <jason@redhat.com>
1978 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
1979 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
1980 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
1981 don't bother with an AGGR_INIT_EXPR.
1982 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
1983 just generate a new decl normally. Take return slot parm.
1984 * cp-tree.h: Adjust prototype.
1986 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1989 * cvt.c (convert_to_pointer_force): Don't try comparing against
1992 2002-12-13 Geoffrey Keating <geoffk@apple.com>
1994 * cp-tree.h: Have the multiple-include guards around
1997 2002-12-10 David Edelsohn <edelsohn@gnu.org>
1999 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
2001 (snarf_method): Same.
2002 (snarf_defarg): Same.
2004 2002-12-10 Mark Mitchell <mark@codesourcery.com>
2007 * pt.c (tsubst_copy): Handle destructor names more correctly.
2009 2002-12-10 Matt Austern <austern@apple.com>
2011 * cp-tree.h: get rid of needs_virtual_reinit bit.
2013 2002-12-09 Mark Mitchell <mark@codesourcery.com>
2015 * NEWS: Document removal of in-class initialization extension for
2016 static data members of non-arithmetic, non-enumeration type.
2017 * decl.c (check_static_variable_definition): Do not allow that
2019 * decl2.c (grokfield): Do not call digest_init when processing
2022 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2024 * error.c (dump_expr): Fix format specifier warning.
2026 2002-12-04 Geoffrey Keating <geoffk@apple.com>
2028 * class.c (finish_struct_1): Correct comment.
2029 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
2031 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2034 * error.c (dump_expr): Don't ever try to dump a non-existent
2037 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
2039 Implement covariant returns.
2040 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
2041 (struct lang_decl_flags): Add this_thunk_p flag.
2042 Rename vcall_offset to virtual_offset.
2043 (struct lang_decl): Rename delta to fixed_offset.
2044 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
2045 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
2046 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
2047 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
2048 (make_thunk): Add this_adjusting arg.
2049 (finish_thunk): Declare.
2050 (mangle_thunk): Add this_adjusting arg.
2051 * class.c (get_vcall_index): Use base function for lookup.
2052 (update_vtable_entry_for_fn): Generate covariant thunk.
2053 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
2054 (build_vtbl_initializer): Use base function for lookup.
2055 Finish covariant thunk here. Adjust thunk generation.
2056 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
2057 Adjust thunk dumping.
2058 * mangle.c (mangle_call_offset): New function.
2059 (mangle_thunk): Adjust for covariant thunks.
2060 * method.c (make_thunk): Adjust. Do not set name here.
2061 (finish_thunk): New function. Set name here.
2062 (use_thunk): Generate covariant thunks too.
2063 (thunk_adjust): New function.
2064 * search.c (covariant_return_p): Remove. Fold into ...
2065 (check_final_overrider): ... here. Simplify.
2066 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
2068 2002-12-03 Jason Merrill <jason@redhat.com>
2071 * call.c (build_over_call): Check specifically for TARGET_EXPR
2074 PR c++/8461, c++/8625
2075 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
2076 (cp_convert_parm_for_inlining): Remove.
2077 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2079 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
2080 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
2082 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
2083 an ambiguous conversion.
2085 2002-12-03 Mark Mitchell <mark@codesourcery.com>
2088 * decl.c (reshape_init): Handle erroneous initializers.
2090 2002-12-02 Mark Mitchell <mark@codesourcery.com>
2093 * spew.c (remove_last_token): Make sure that last_chunk is set
2097 * error.c (dump_expr): Handle character constants with
2100 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2103 * decl.c (grokdeclarator): Require class-key for all friend class.
2104 Output the correct type and context in the error message.
2106 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2109 * pt.c (unify): Use variably_modified_type_p to test validity of
2110 template argument types.
2113 * cp-tree.h (lang_type_class): Add typeinfo_var.
2114 (CLASSTYPE_TYPEINFO_VAR): New macro.
2115 * rtti.c (get_tinfo_decl): Use it.
2118 * init.c (expand_member_init): Always get the main variant of a
2121 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2125 * decl.c (cxx_init_decl_processing): Use size_type_node, not
2127 * decl2.c (coerce_new_type): Likewise.
2128 * except.c (do_allocate_exception): Likewise.
2130 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2132 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
2133 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
2134 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
2135 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2136 typeck2.c: Include coretypes.h and tm.h.
2137 * Make-lang.in: Update dependencies.
2139 2002-11-30 Mark Mitchell <mark@codesourcery.com>
2142 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
2143 (check_initializer): Validate the type of the initialized
2144 variable, even if the initializer is absent.
2145 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
2148 * typeck.c (convert_for_assignment): Do not use
2149 decl_constant_value on the operand.
2152 * pt.c (instantiate_decl): Handle template friends defined outside
2153 of the class correctly.
2155 2002-11-29 Joe Buck <jbuck@synopsys.com>
2157 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
2160 2002-11-29 Mark Mitchell <mark@codesourcery.com>
2162 * class.c (walk_subobject_offsets): Recur on binfos as well as on
2164 (layout_nonempty_base_or_field): Pass it a binfo when processing a
2166 (layout_empty_base): Likewise.
2167 (build_base_field): Likewise.
2169 2002-11-27 Mark Mitchell <mark@codesourcery.com>
2171 * class.c (build_base_field): Make sure we get the canonical base
2172 when descending through primary bases.
2174 2002-11-26 Geoffrey Keating <geoffk@apple.com>
2176 * decl.c (check_initializer): Don't error on initialisation of
2177 a scalar with a brace-enclosed expression.
2179 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
2181 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
2182 (template_parms_equal): Remove prototype.
2183 * typeck.c (buuld_indirect_ref): Reformat.
2185 2002-11-25 Jason Merrill <jason@redhat.com>
2187 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
2190 2002-11-25 Mark Mitchell <mark@codesourcery.com>
2192 * tree.c (cp_build_qualified_type_real): Correct handling of
2194 * class.c (walk_subobject_offsets): Fix thinko.
2195 (build_base_field): Record offsets of empty bases in primary
2197 (layout_class_type): Record offsets of empty bases in fields.
2199 * search.c (is_subobject_of_p_1): Fix thinko.
2200 (lookup_field_queue_p): Likewise.
2202 2002-11-24 Mark Mitchell <mark@codesourcery.com>
2204 * class.c (layout_class_type): Reuse tail padding when laying out
2207 2002-11-22 Mark Mitchell <mark@codesourcery.com>
2209 * rtti.c (qualifier_flags): Fix thinko.
2211 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2213 Remove traditional C constructs 1/n.
2214 * cp-tree.h (init_method, set_mangled_name_for_decl,
2215 build_opfncall, hack_identifier, make_thunk, use_thunk,
2216 synthesize_method, implicitly_declare_fn,
2217 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
2218 maybe_clone_body): Remove use of PARAMS.
2220 * method.c (do_build_assign_ref, do_build_copy_constructor,
2221 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
2223 (synthesize_method): Use 'bool' type and constants instead of
2225 (locate_copy): Likewise.
2226 (implicitly_declare_fn): Likewise.
2228 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
2229 Remove old-style declaration.
2230 (maybe_clone_body): Use 'bool' type and constants.
2232 2002-11-21 Glen Nakamura <glen@imodulo.com>
2235 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
2236 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
2237 of the branches of a COND_EXPR.
2239 2002-11-19 Mark Mitchell <mark@codesourcery.com>
2241 * pt.c (for_each_template_parm): Free allocated memory.
2242 * search.c (is_subobject_of_p_1): New function.
2243 (is_subobject_of_p): Avoid walking virtual bases multiple times.
2245 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
2247 * g++spec.c (lang_specific_spec_functions): New.
2249 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2251 * ChangeLog: Follow spelling conventions.
2252 * class.c: Likewise.
2253 * decl2.c: Likewise.
2255 2002-11-14 Zack Weinberg <zack@codesourcery.com>
2257 * search.c (dfs_push_decls): Do not try to reorder elements
2258 3..n of method_vec if method_vec has only two elements.
2259 Reverse order of two tests to avoid accessing unallocated
2262 2002-11-14 Mark Mitchell <mark@codesourcery.com>
2264 * class.c (dfs_find_final_overrider): Adjust so that the most
2265 derived object is a binfo, rather than a class type.
2266 (find_final_overrider): Likewise.
2267 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
2268 (add_vcall_offset): Likewise.
2270 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2273 * pt.c (instantiate_template): Push class scope for member
2275 (get_mostly_instantiated_function_type): Likewise. Don't call
2276 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
2277 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
2278 * mangle.c (write_encoding, write_unqualified_name): Adjust.
2280 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2282 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
2283 vcall offfsets. Split out ...
2284 (add_vcall_offset): ... new function.
2287 * pt.c (for_each_template_parm): Add htab parameter.
2288 (process_partial_specialization): Adjust call.
2289 (push_template_decl_real): Likewise.
2290 (pair_fn_data): Add visited.
2291 (for_each_template_parm_r): Avoid walking duplicates more than
2293 (uses_template_parms): Adjust call to for_each_template_parm.
2295 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2297 * class.c (add_implicitly_declared_members): Put implicitly
2298 declared functions at the end of TYPE_METHODs when -fabi-version
2301 2002-11-05 Geoffrey Keating <geoffk@apple.com>
2303 * decl2.c (finish_file): Correct spelling.
2305 2002-11-03 Mark Mitchell <mark@codesourcery.com>
2307 * call.c (build_special_member_call): Do not try to lookup VTTs by
2309 * class.c (vtbl_init_data): Add generate_vcall_entries.
2310 (get_vtable_decl): Do not look up virtual tables by name.
2311 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
2312 (set_primary_base): Do not set CLASSTYPE_RTTI.
2313 (determine_primary_base): Likewise.
2314 (get_matching_virtual): Remove.
2315 (get_vcall_index): New function.
2316 (update_vtable_entry_for_fn): Do not try to use virtual thunks
2317 when they are not required. Assign vcall indices at this point.
2318 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
2319 Do update dynamic_classes.
2320 (build_vtt): Do not add VTTs to the symbol table.
2321 (build_ctor_vtbl_group): Likewise.
2322 (build_vtbl_initializer): Simplify handling of vcall indices.
2323 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
2324 for the most derived class.
2325 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
2327 * cp-tree.h (dynamic_classes): New macro.
2328 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
2329 (CLASSTYPE_RTTI): Remove.
2330 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
2331 (CLASSTYPE_VCALL_INDICES): New macro.
2332 (CLASSTYPE_VTABLES): Likewise.
2333 (BV_USE_VCALL_INDEX_P): Remove.
2334 (build_vtable_path): Remove.
2335 * decl2.c (finish_vtable_vardecl): Remove.
2336 (key_method): Remove #if 0'd code.
2337 (finish_vtable_vardecl): Rename to ...
2338 (maybe_emit_vtables): ... this.
2339 (finish_file): Use it.
2340 * search.c (look_for_overrides_here): Update comment.
2342 2002-11-01 Zack Weinberg <zack@codesourcery.com>
2345 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
2347 2002-10-30 Jason Merrill <jason@redhat.com>
2350 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
2351 * call.c (convert_for_arg_passing): Set it.
2352 * except.c (stabilize_throw_expr): Recurse for such an arg.
2354 2002-10-31 Mark Mitchell <mark@codesourcery.com>
2356 * cp-tree.h (lang_decl_flags): Remove init_priority.
2357 (lang_decl): Add delta.
2358 (GLOBAL_INIT_PRIORITY): Remove.
2359 (THUNK_DELTA): Revise definition.
2360 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
2361 * dump.c (cp_dump_tree): Don't dump it.
2363 2002-10-30 Mark Mitchell <mark@codesourcery.com>
2366 * typeck2.c (process_init_constructor): Call complete_array_type.
2369 * decl.c (make_typename_type): Issue errors about invalid results.
2371 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2373 Core issue 287, PR c++/7639
2374 * cp-tree.h (lang_type_class): Add decl_list field.
2375 (CLASSTYPE_DECL_LIST): New macro.
2376 (maybe_add_class_template_decl_list): Add declaration.
2377 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
2378 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
2379 (maybe_add_class_template_decl_list): New function.
2380 (add_implicitly_declared_members): Use it.
2381 * decl.c (maybe_process_template_type_declaration): Likewise.
2382 (pushtag): Likewise.
2383 * friend.c (add_friend): Likewise.
2384 (make_friend_class): Likewise.
2385 * semantics.c (finish_member_declaration): Likewise.
2386 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
2387 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
2388 to process members and friends in the order of declaration.
2390 2002-10-29 Mark Mitchell <mark@codesourcery.com>
2393 * decl.c (finish_destructor_body): Create the label to jump to
2394 when returning from a destructor here.
2395 (finish_function_body): Rather than here.
2397 2002-10-25 Zack Weinberg <zack@codesourcery.com>
2400 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
2401 SCOPE_REF is not null before dereferencing it.
2403 2002-10-25 Mark Mitchell <mark@codesourcery.com>
2405 * call.c (build_over_call): Use DECL_CONTEXT, not
2406 DECL_VIRTUAL_CONTEXT.
2407 * class.c (modify_vtable_entry): Don't mess with
2408 DECL_VIRTUAL_CONTEXT.
2409 (set_vindex): Remove.
2410 (set_primary_base): Remove vfuns_p parameter.
2411 (determine_primary_base): Likewise.
2412 (modify_all_vtables): Likewise.
2413 (layout_class_type): Likewise. Adjust calls to other functions
2415 (finish_struct_1): Adjust calls to modified functions. Set
2417 * cp-tree.h (lang_type_class): Remove vsize.
2418 (CLASSTYPE_VSIZE): Remove.
2419 (lang_decl): Remove thunks.
2420 (DECL_THUNKS): Adjust.
2421 (DECL_VIRTUAL_CONTEXT): Remove.
2422 (duplicate_decls): Don't copy it.
2423 * pt.c (build_template_decl): Don't set it.
2424 (tsubst_decl): Likewise.
2425 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
2427 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
2428 (build_vtable_entry): Remove.
2429 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
2430 (lang_decl): Add thunks.
2431 (DECL_THUNKS): New macro.
2432 * decl.c (duplicate_decls): Copy it.
2433 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
2434 * semantics.c (emit_associated_thunks): Simplify.
2436 2002-10-24 David Edelsohn <edelsohn@gnu.org>
2439 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
2440 lang_type structure exists before accessing field.
2441 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
2442 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
2443 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
2444 * class.c (check_field_decls): Use new macros.
2445 * typeck2.c (process_init_constructor): Remove redundant check for
2446 existence of lang_type structure.
2448 2002-10-24 Mark Mitchell <mark@codesourcery.com>
2450 * class.c (end_of_base): New method.
2451 (end_of_class): Use it. Check indirect virtual bases.
2453 * class.c (check_field_decls): Fix typo.
2455 2002-10-23 Mark Mitchell <mark@codesourcery.com>
2458 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
2462 * spew.c (next_token): Do not return an endless stream of
2463 END_OF_SAVED_INPUT tokens.
2464 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
2465 the cached token stream.
2466 (snarf_defarg): Likewise.
2468 2002-10-23 Zack Weinberg <zack@codesourcery.com>
2470 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
2471 variably_modified_type_p.
2472 * cp-tree.h: Remove prototype of variably_modified_type_p.
2473 * tree.c (variably_modified_type_p): Remove; now implemented
2474 in language-independent code.
2476 2002-10-22 Mark Mitchell <mark@codesourcery.com>
2479 * spew.c (snarf_parenthesized_expression): New function.
2480 (snarf_block): Use it.
2482 2002-10-22 Richard Henderson <rth@redhat.com>
2484 * method.c (use_thunk): Always compute vcall_value; assert that
2485 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
2486 for vcall thunks as well.
2488 2002-10-21 Mark Mitchell <mark@codesourcery.com>
2490 * class.c (empty_base_at_nonzero_offset_p): New function.
2491 (layout_nonempty_base_or_field): Do not check for conflicts when
2492 laying out a virtual base using the GCC 3.2 ABI.
2493 (build_base_field): Correct checking for presence of empty classes
2494 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
2496 * class.c (include_empty_classes): Use normalize_rli.
2497 (layout_class_type): Likewise.
2499 * decl.c (reshape_init): Tweak handling of character arrays.
2502 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
2503 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
2504 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
2505 (check_field_decls): Likewise.
2506 (layout_class_type): Likewise.
2507 (finish_struct_1): Initialize it.
2508 (walk_subobject_offsets): Use it to prune searches.
2510 2002-10-20 Mark Mitchell <mark@codesourcery.com>
2512 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
2513 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
2514 TARGET_ASM_OUTPUT_MI_THUNK in comments.
2516 2002-10-18 Zack Weinberg <zack@codesourcery.com>
2518 * decl.c (start_decl): Point users of the old initialized-
2519 typedef extension at __typeof__.
2521 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2523 * Make-lang.in (method.o): Depend on TARGET_H.
2524 * method.c (target.h): Include it.
2525 (use_thunk): Use target hooks. Use vcall thunks, if available.
2527 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2529 * class.c (base_derived_from): Make sure return value is a bool.
2531 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2533 * class.c (find_final_overrider_data_s): Remove overriding_fn and
2535 (dfs_base_derived_from): New function.
2536 (base_derived_from): Likewise.
2537 (dfs_find_final_overrider): Use base_derived_from.
2538 (find_final_overrider): Adjust.
2540 2002-10-18 Jason Merrill <jason@redhat.com>
2543 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
2544 with condition decls in a template.
2546 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
2548 * class.c (add_method): Compare template parms too.
2550 2002-10-17 Mark Mitchell <mark@codesourcery.com>
2553 * class.c (handle_using_decl): Allow the declaration used to be
2554 from an ambiguous base.
2556 * pt.c (convert_template_argument): Revert this change:
2557 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2558 * pt.c (convert_template_argument): Do not fold non-type
2559 template rguments when inside a template.
2561 * init.c (expand_default_init): Handle brace-enclosed initializers
2564 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2566 * mangle.c (write_expression): Correct handling of enumeration
2568 (write_template_arg): Likewise.
2569 * pt.c (convert_template_argument): Do not fold non-type template
2570 arguments when inside a template.
2573 * cvt.c (convert_to_reference): Allow references as the incoming
2576 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2579 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
2580 build_qualified_type.
2582 2002-10-15 Richard Henderson <rth@redhat.com>
2584 * error.c (dump_expr): Use real_to_decimal directly, and with
2587 2002-10-15 Mark Mitchell <mark@codesourcery.com>
2589 * decl.c (reshape_init): Fix typo.
2591 * cp-tree.h (operator_name_info_t): Add arity.
2592 * lex.c (init_operators): Initialize it.
2593 * mangle.c (write_conversion_operator_name): New function.
2594 (write_unqualified_name): Use it.
2595 (write_template_args): Accept template arguments as a TREE_LIST.
2596 (write_expression): Adjust handling of qualified names to match
2599 2002-10-15 Jason Merrill <jason@redhat.com>
2601 * call.c (call_builtin_trap): New fn.
2602 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
2603 (build_call): Don't set current_function_returns_abnormally outside
2606 2002-10-14 Mark Mitchell <mark@codesourcery.com>
2608 * class.c (check_field_decls): Remove empty_p parameter. Instead,
2609 clear CLASSTYPE_EMPTY_P.
2610 (build_base_field): Likewise.
2611 (build_base_fields): Likewise.
2612 (check_bases_and_members): Likewise.
2613 (create_vtbl_ptr): Likewise.
2614 (layout_class_type): Likewise. Ensure that empty classes have
2615 size zero when used as base classes in the 3.2 ABI.
2616 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
2617 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
2619 (is_empty_class): Correct definition when using post-3.2 ABI.
2620 * cp-tree.h (lang_type_class): Add empty_p.
2621 (CLASSTYPE_EMPTY_P): New macro.
2623 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
2625 * init.c (build_delete): Do not apply save_expr for arrays.
2626 (build_vec_delete): Likewise.
2628 2002-10-14 Mark Mitchell <mark@codesourcery.com>
2630 * decl.c (layout_var_decl): Call layout_decl even for variables
2631 whose type is an array with unspecified bounds.
2634 * lex.c (do_identifier): Add another option for the parsing
2636 * parse.y (do_id): Use it.
2638 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
2640 PRs C++/6803, C++/7721 and C++/7803
2641 * decl.c (grokdeclarator): Gracefully handle template-name as
2644 2002-10-11 Jason Molenda <jmolenda@apple.com>
2646 * init.c (build_field_list): Provide uses_unions_p with a default
2649 2002-10-11 Mark Mitchell <mark@codesourcery.com>
2652 * cp-tree.h (variably_modified_type_p): New function.
2653 (grokdeclarator) Tighten check for variably modified types as
2655 * pt.c (convert_template_argument): Do not allow variably modified
2656 types as template arguments.
2657 * tree.c (variably_modified_type_p): New function.
2659 * NEWS: Document removal of "new X = ..." extension.
2660 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
2661 brace-enclosed initializers.
2662 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
2663 (initialize_local_var): Remove declaration.
2664 (expand_static_init): Likewise.
2665 * decl.c (next_initializable_field): New function.
2666 (reshape_init): Likewise.
2667 (check_initializer): Use them. Build dynamic initializer for
2668 aggregates here too.
2669 (initialize_local_var): Simplify, and incorporate cleanup
2670 insertion code as well.
2671 (destroy_local_var): Remove.
2672 (cp_finish_decl): Tidy.
2673 (expand_static_init): Fold checks for whether or not a variable
2674 needs initialization into this function. Simplify.
2675 * decl2.c (do_static_initialization): Simplify.
2676 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
2677 be done for us automatically.
2678 (expand_default_init): Handle brace-enclosed initializers
2680 (expand_aggr_init_1): Remove RTL-generation code.
2681 (build_vec_init): Remove "new X = ..." support.
2682 * parse.y (new_initializer): Likewise.
2683 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
2684 brace-enclosed initializer.
2685 (create_pseudo_type_info): Likewise.
2686 * typeck2.c (store_init_value): Don't try to handle digest_init
2687 being called more than once.
2688 (digest_init): Tidy handling of brace-enclosed initializers.
2690 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2692 * decl.c (typename_hash): Use htab_hash_pointer.
2694 2002-10-10 Jim Wilson <wilson@redhat.com>
2696 * decl.c (duplicate_decls): Don't call decl_attributes.
2698 2002-10-09 Zack Weinberg <zack@codesourcery.com>
2701 * decl.c (start_decl): Unconditionally issue error for
2702 'typedef foo = bar'.
2703 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
2704 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
2706 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2708 * decl2.c (prune_vtable_vardecl): Delete unused function.
2710 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2713 * decl2.c (finish_anon_union): Do not expand anonymous unions when
2714 procesing template functions.
2715 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
2716 type. Call layout_decl.
2717 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
2719 2002-10-07 Richard Henderson <rth@redhat.com>
2721 * decl2.c, pt.c: Revert c++/7754 fix.
2723 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2726 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
2728 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2731 * pt.c (for_each_template_parm_r): Handle BASELINKs.
2734 * decl2.c (finish_anon_union): Do not expand anonymous unions when
2735 procesing template functions.
2736 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
2737 type. Call layout_decl.
2738 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
2740 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2743 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
2744 template parameters.
2745 (globals): Add entity and need_abi_warning.
2746 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
2747 CLASSTYPE_TEMPLATE_INFO.
2748 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
2750 (write_prefix): Handle typename types correctly.
2751 (write_template_prefix): Handle template template parameters
2753 (start_mangling): Add entity parameter.
2754 (finish_mangling): Warn about names whose mangling will change.
2755 (mangle_decl_string): Adjust.
2756 (mangle_type_string): Likewise.
2757 (mangle_special_for_type): Likewise.
2758 (mangle_ctor_vtbl_for_type): Likewise.
2759 (mangle_thunk): Likewise.
2760 (mangle_guard_variable): Likewise.
2761 (mangle_ref_init_variable): Likewise.
2763 2002-10-02 Mark Mitchell <mark@codesourcery.com>
2766 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
2767 * cp-tree.h (emit_base_init): Rename to ....
2768 (emit_mem_initializers): ... this.
2769 (expand_member_init): Change prototype.
2770 * init.c (perform_member_init): Compute explicit, rather than
2771 requiring it as a parameter.
2772 (sort_member_init): Rename to ...
2773 (sort_mem_initializers): ... this. Process bases and data members
2775 (sort_base_init): Remove.
2776 (emit_base_init): Rename to ...
2777 (emit_mem_initializers): ... this.
2778 (expand_aggr_vbase_init_1): Remove.
2779 (construct_virtual_bases): Rename to ...
2780 (construct_virtual_base): ... this.
2781 (expand_member_init): Rework handling of base initializers.
2782 * method.c (do_build_copy_constructor): Use
2783 finish_mem_initializers.
2784 * parse.y (member_init): Adjust calls to expand_member_init.
2785 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
2786 (tsubst_initializer_list): Use expand_member_init.
2787 * semantics.c (finish_mem_intiailizers): Simplify.
2789 2002-10-02 Matt Austern <austern@apple.com>
2790 * decl.c (walk_vtables_r): Fixed typo that caused result to
2791 never get a nonzero value.
2793 2002-10-02 Roger Sayle <roger@eyesopen.com>
2795 PR optimization/6627
2796 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
2797 from here, and move it to tree.h.
2798 * decl.c (cxx_init_decl_processing): If storing the vbit
2799 in function pointers, ensure that force_align_functions_log
2802 2002-10-02 Matt Austern <austern@apple.com>
2804 * class.c (check_field_decls): Changed warning about const member
2805 variables so that it doesn't get issued for a class aggregate.
2807 2002-10-01 Mark Mitchell <mark@codesourcery.com>
2809 * decl.c (cp_finish_decl): Make sure array types are laid out,
2810 even if the array bounds are unknown.
2812 2002-10-01 Steve Ellcey <sje@cup.hp.com>
2814 * class.c (build_vtbl_initializer): Change build_c_cast
2817 2002-10-01 Mark Mitchell <mark@codesourcery.com>
2819 * decl.c (cp_finish_decl): Make sure array types are laid out,
2820 even if the array bounds are unknown.
2822 * decl.c (cp_finish_decl): Correct check for dynamic
2823 initialization of thread-local storage.
2825 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
2827 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
2830 2002-09-30 Steve Ellcey <sje@cup.hp.com>
2832 * class.c (build_vtbl_initializer): Add cast.
2833 (add_vcall_offset_vtbl_entries_1):
2834 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
2836 2002-09-30 Mark Mitchell <mark@codesourcery.com>
2838 * class.c (walk_subobject_offsets): Correct the calculation of
2839 offsets for virtual bases. Correct the counting of array
2841 (layout_nonempty_base_or_field): Simplify. Correct the
2842 calculation of offsets to be propagated through the binfo
2844 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
2845 Add the FIELD_DECL to TYPE_FIELDS.
2846 (build_base_fields): Adjust accordingly.
2847 (layout_virtual_bases): Use build_base_field.
2848 (end_of_class): Return a tree, not an integer.
2849 (warn_about_ambiguous_direct_bases): Rename to ...
2850 (warn_about_ambiguous_bases): ... this.
2851 (include_empty_classes): New function.
2852 (layout_class_type): Create an alternative version of the type to
2853 be used when as a base class type. Do not call
2854 finish_record_layout until we are done laying out the class.
2855 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
2857 (CLASSTYPE_SIZE): Reimplement.
2858 (CLASSTYPE_SIZE_UNIT): Likewise.
2859 (CLASSTYPE_ALIGN): Likweise.
2860 (CLASSTYPE_USER_ALIGN): Likewise.
2861 (CLASSTYPE_AS_BASE): New macro.
2862 (DECL_INITIALIZED_P): Likewise.
2863 (extract_init): Remove prototype.
2864 (build_forced_zero_init): Rename to ...
2865 (build_zero_init): ... this.
2866 (force_store_init_value): Remove.
2867 * decl.c (obscure_complex_init): Remove.
2868 (duplicate_decls): Copy DECL_INITIALIZED_P.
2869 (check_initializer): Do not leave junk in DECL_INITIAL.
2870 (cp_finish_decl): Handle zero-initialization of entities with
2871 static storage duration.
2872 * expr.c (extract_init): Remove.
2873 * init.c (build_forced_zero_init): Remove.
2874 (build_zero_init): New function.
2875 (build_default_init): Use it.
2876 (build_field_list): Skip FIELD_DECLs for base subobjects.
2877 (push_base_cleanups): Likewise.
2878 * method.c (do_build_assign_ref): Likewise.
2879 (synthesize_exception_spec): Likewise.
2880 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
2881 (regenerate_decl_from_template): To not set DECL_INITIAL for a
2882 static data member whose initialization took place in its class.
2883 (instantiate_decl): Do not pass an initializer to cp_finish_decl
2885 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
2886 (dfs_unuse_fields): Likewise.
2887 * tree.c (pod_type_p): Handle error_mark_node.
2888 (zero_init_p): Likewise.
2889 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
2891 * typeck2.c (store_init_value): Remove #if 0'd code.
2892 (force_store_init_value): Remove.
2893 (process_init_constructor): Use build_zero_init.
2895 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
2898 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
2900 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
2902 * cp-tree.h: Fix comment typos.
2906 2002-09-25 Mark Mitchell <mark@codesourcery.com>
2908 * cp/class.c (contains_empty_class_p): New method.
2909 (walk_subobject_offsets): Correct computation of field offset.
2910 (layout_empty_base): Correct placement of emtpy base classes.
2911 (layout_class_type): Warn about ABI changes.
2913 2002-09-23 Mark Mitchell <mark@codesourcery.com>
2915 * cp/class.c (layout_virtual_bases): Do not round the size of the
2916 type to a multiple of the alignment before laying out virtual bases.
2917 (layout_class_type): Correct handling of bit-fields that are wider
2918 than their type inside unions. Round the size of the type to a
2919 even number of bytes when computing the size without virtual
2921 * cp/cp-tree.h (abi_version_at_least): New macro.
2923 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
2925 * ChangeLog: Follow spelling conventions.
2926 * ChangeLog.2: Likewise.
2928 * class.c: Likewise.
2929 * cp-tree.h: Likewise.
2932 * decl2.c: Likewise.
2933 * except.c: Likewise.
2934 * friend.c: Likewise.
2935 * g++spec.c: Likewise.
2938 * mangle.c: Likewise.
2939 * method.c: Likewise.
2940 * operators.def: Likewise.
2941 * optimize.c: Likewise.
2944 * search.c: Likewise.
2945 * semantics.c: Likewise.
2948 * typeck.c: Likewise.
2950 2002-09-18 Devang Patel <dpatel@apple.com>
2952 * cp/cp-tree.h: New prototype for walk_vtabls().
2953 * cp/decl.c (walk_vtables_r): New function.
2954 (struct cp_binding_level): Add new members, namespaces,
2955 names_size and vtables.
2956 (add_decl_to_level): Add decl in namespaces or vtables
2957 chain, if conditions match.
2958 (walk_vtables): New function.
2959 (walk_namespaces_r): Travers separate namespace chain
2960 for namespace decls.
2961 (wrapup_globals_for_namespace): Use names_size instead
2963 * cp/decl2.c (finish_file): Use walk_vtables() instead of
2964 walk_globals() to walk vtable decls.
2966 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
2968 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
2969 ICE with invalid pointers & references.
2971 2002-09-17 Zack Weinberg <zack@codesourcery.com>
2973 * Make-lang.in: Remove all references to the demangler.
2974 * cxxfilt.c: Moved to binutils.
2976 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
2979 * pt.c (tsubst_decl): Remove assert.
2981 Remove DR 295 implementation.
2982 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
2983 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
2984 about ignoring volatile qualifiers.
2986 * search.c (lookup_member): Correct documentation.
2988 2002-09-16 Geoffrey Keating <geoffk@apple.com>
2990 * cp-tree.h (union lang_tree_node): Add chain_next option.
2992 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
2994 * parse.y (parse_finish_call_expr): Check lookup_member result.
2997 * semantic.c (finish_asm_stmt): Fix operand/output_operands
2999 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
3001 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
3004 * call.c (build_over_call): Convert this pointer for fns found by
3007 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3009 * ChangeLog: Follow spelling conventions.
3010 * ChangeLog.1: Likewise.
3012 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
3015 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
3017 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
3019 * error.c: Fix comment formatting.
3020 * except.c: Likewise.
3022 * friend.c: Likewise.
3023 * g++spec.c: Likewise.
3026 * mangle.c: Likewise.
3027 * method.c: Likewise.
3028 * optimize.c: Likewise.
3031 * search.c: Likewise.
3032 * semantics.c: Likewise.
3035 * typeck.c: Likewise.
3036 * typeck2.c: Likewise.
3038 2002-09-13 Matt Austern <austern@apple.com>
3041 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
3042 * cp/call.c: Change call-by-const-reference mechanism to use
3043 non_cast_lvalue_p when deciding whether the create a temporary.
3044 We need a temporary when passing, e.g. (long) x by const ref.
3046 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
3048 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
3050 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
3052 * decl.c: Fix comment formatting.
3053 * decl2.c: Likewise.
3055 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
3057 * call.c: Fix comment formatting.
3058 * class.c: Likewise.
3059 * cp-lang.c: Likewise.
3060 * cp-tree.h: Likewise.
3063 2002-09-11 Zack Weinberg <zack@codesourcery.com>
3065 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
3066 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
3067 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
3068 minor adjustments (use version_string, eliminate yet another
3069 duplicate of xmalloc)
3071 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3073 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
3075 2002-09-05 Jason Merrill <jason@redhat.com>
3077 * typeck2.c (add_exception_specifier): Only pedwarn for an
3079 (require_complete_eh_spec_types): New fn.
3080 (cxx_incomplete_type_diagnostic): Also support pedwarning.
3081 * typeck.c (complete_type_or_diagnostic): Likewise.
3082 * call.c (build_call): Call require_complete_eh_spec_types.
3083 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
3084 on an incomplete type.
3086 2002-09-04 Jakub Jelinek <jakub@redhat.com>
3088 * decl.c (start_cleanup_fn): Clear interface_only before
3089 start_function, restore it afterwards.
3091 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
3093 * cp-tree.h (finish_builtin_type): Remove.
3094 * decl2.c (finish_builtin_type): Move to common code.
3095 * decl.c (build_ptrmemfunc_type): Adjust.
3096 * rtti.c (create_pseudo_type_info): Adjust.
3097 (create_tinfo_types): Adjust.
3099 2002-08-31 Jason Merrill <jason@redhat.com>
3101 * cp-lang.c (cp_expr_size): Allow initialization from a
3104 2002-08-30 Richard Henderson <rth@redhat.com>
3107 * tree.c: Include target.h.
3108 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
3110 * Makefile.in (tree.o): Update.
3112 2002-08-27 Mark Mitchell <mark@codesourcery.com>
3114 * class.c (layout_virtual_bases): Warn about bugs in G++ that
3115 result in incorrect object layouts.
3116 (layout_class_type): Likewise.
3118 2002-08-24 Matt Austern <austern@apple.com>
3120 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
3122 (real_lvalue_p): Update caller.
3124 (non_cast_lvalue_or_else): New.
3125 * tree.h: Declare it.
3126 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
3128 2002-08-22 Mark Mitchell <mark@codesourcery.com>
3130 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
3131 and COND_EXPR specially; fix error message output.
3133 2002-08-22 Jason Merrill <jason@redhat.com>
3135 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
3136 * semantics.c (nullify_returns_r): Likewise.
3138 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
3141 * typeck.c (finish_class_member_access_expr): Diagnose cases where
3142 name lookup finds nothing.
3144 2002-08-15 Jason Merrill <jason@redhat.com>
3146 * semantics.c (finish_then_clause): Remove redundant assignment.
3147 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
3148 extra binding level outside the if/switch statement.
3149 (finish_while_cond, finish_for_cond): Rewrite complex condition
3152 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3154 * parse.y (sizeof, alignof, typeof): New non-terminals to
3155 increment skip_evaluation. Replace terminals with them and
3156 decrement skip_evaluation at the end of rules using them.
3157 * decl2.c (mark_used): Don't assemble_external if
3158 skipping evaluation.
3160 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
3163 * parse.y (parse_finish_call_expr): Handle incomplete
3164 type used to name a scope.
3166 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
3169 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
3170 regression caused by my 2002-08-08 patch.
3172 2002-08-13 Mark Mitchell <mark@codesourcery.com>
3174 * decl.c (pushdecl_class_level): Honor requests to bind names to
3177 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3179 * decl2.c (build_call_from_tree): Fix uninitialized variable.
3180 * parse.y (parse_finish_call_expr): Likewise.
3181 * repo.c (old_args, old_dir, old_main): Const-ify.
3183 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
3185 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
3186 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
3187 * optimize.c (maybe_clone_body): Likewise.
3188 * pt.c (tsubst_enum): Likewise.
3189 (lookup_template_class): Likewise.
3190 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
3192 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
3194 * lang-specs.h: Remove -ansi.
3196 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
3198 * tree.c (maybe_dummy_object): Replace // with /* */
3200 2002-08-09 Mark Mitchell <mark@codesourcery.com>
3202 * call.c (standard_conversion): Use build_ptrmem_type.
3203 * cp-tree.h (build_ptrmem_type): New function.
3204 (adjust_result_of_qualified_name_lookup): Likewise.
3205 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
3206 static data members.
3207 (build_ptrmem_type): New function.
3208 (grokdeclarator): Do not use build_offset_type when encountering a
3210 * parse.y (parse_finish_call_expr): Use
3211 adjust_result_of_qualified_name_lookup.
3212 * search.c (adjust_result_of_qualified_name_lookup): New function.
3213 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
3214 accessing OFFSET_TYPEs directly.
3216 2002-08-08 Mike Stump <mrs@apple.com>
3218 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
3219 (type_decays_to): Likewise.
3220 * class.c (find_final_overrider): Likewise.
3221 (maybe_note_name_used_in_class): Likewise.
3222 * decl.c (current_tmpl_spec_kind): Likewise.
3223 (add_binding): Likewise.
3224 (push_class_binding): Likewise.
3225 (duplicate_decls): Likewise.
3226 (layout_var_decl): Likewise.
3227 (grokfndecl): Likewise.
3228 (grokdeclarator): Likewise.
3229 (check_default_argument): Likewise.
3230 * decl2.c (handle_class_head): Likewise.
3231 * error.c (dump_template_decl): Likewise.
3232 * init.c (build_offset_ref): Likewise.
3233 * pt.c (check_specialization_scope): Likewise.
3234 (determine_specialization): Likewise.
3235 (check_explicit_specialization): Likewise.
3236 (maybe_check_template_type): Likewise.
3237 (process_partial_specialization): Likewise.
3238 (check_default_tmpl_args): Likewise.
3239 (push_template_decl_real): Likewise.
3240 (convert_template_argument): Likewise.
3241 (try_class_unification): Likewise.
3242 (get_bindings_real): Likewise.
3243 (do_decl_instantiation): Likewise.
3244 * semantics.c (begin_function_definition): Likewise.
3245 (finish_member_declaration): Likewise.
3246 (check_multiple_declarators): Likewise.
3247 * typeck.c (comp_array_types): Likewise.
3248 (comptypes): Likewise.
3249 (expr_sizeof): Likewise.
3250 (build_binary_op): Likewise.
3251 (dubious_conversion_warnings): Likewise.
3252 (check_return_expr): Likewise.
3254 2002-08-08 Mark Mitchell <mark@codesourcery.com>
3256 * typeck.c (build_class_member_access_expr): Do not return
3257 error_mark_node when no error has occurred.
3259 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3261 * typeck.c (build_component_addr): Remove.
3262 (build_unary_op): Just check it's not a bitfield, and then build
3265 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3267 * class.c (convert_to_base): Correct check for error_mark_node.
3268 (create_vtable_ptr): Remove unused VFUNS_P parm.
3270 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3272 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
3274 2002-08-07 Mark Mitchell <mark@codesourcery.com>
3276 Rework build_component_ref.
3277 * call.c (build_vfield_ref): Do not go through build_component_ref.
3278 (build_field_call): Use build_class_member_access_expr.
3279 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
3280 (build_object_call): Likewise.
3281 * class.c (convert_to_base): New function.
3282 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
3283 (instantiate_type): Handle BASELINKs.
3284 * cp-tree.def (BASELINK): New tree code.
3285 * cp-tree.h (BASELINK_P): Reimplement.
3286 (SET_BASELINK_P): Remove.
3287 (BASELINK_BINFO): Reimplement.
3288 (BASELINK_FUNCTIONS): Likewise.
3289 (BASELINK_ACCESS_BINFO): Likewise.
3290 (BASELINK_OPTYPE): Likewise.
3291 (convert_to_base): New function.
3293 (build_object_ref): Remove.
3294 (build_component_ref_1): Likewise.
3295 (build_component_ref): Likewise.
3296 (build_x_component_ref): Likewise.
3297 (build_class_member_access_expr): New function.
3298 (finish_class_member_access_expr): Likewise.
3299 (build_ptrmemfunc_access_expr): Likewise.
3300 * decl.c (grokdeclarator): Handle BASELINKs.
3301 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
3302 finish_class_member_access_expr.
3303 (arg_assoc): Handle BASELINKs.
3304 (do_class_using_decl): Likewise.
3305 * error.c (dump_decl): Likewise.
3306 (dump_expr): Use build_ptrmemfunc_access_expr.
3307 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
3309 (build_throw): Use BASELINK_FUNCTIONS.
3310 * init.c (perform_member_init): Use
3311 build_class_member_access_expr.
3312 (build_offset_ref): Handle BASELINKs. Use
3313 build_class_member_access_expr.
3314 * method.c (hack_identifier): Likewise.
3315 * parse.y (do_id): Use BASELINK, not TREE_LIST.
3316 (primary): Remove uses of build_object_ref.
3317 * pt.c (lookup_template_function): Handle BASELINKs.
3318 (resolve_overloaded_unification): Likewise.
3319 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
3320 (lookup_field): Use BASELINK, not TREE_LIST.
3321 (lookup_fnfiels): Likewise.
3322 (setup_class_bindings): Likewise.
3323 * semantics.c (finish_object_call_expr): Do not use
3324 build_method_call when we already know what function is being
3326 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
3327 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
3329 (name_p): New function.
3330 * typeck.c (build_object_ref): Remove.
3331 (build_component_ref_1): Likewise.
3332 (build_x_component_ref): Likewise.
3333 (build_class_member_access_expr): New function.
3334 (finish_class_member_access_expr): Likewise.
3335 (build_ptrmemfunc_access_expr): Likewise.
3336 (get_member_function_from_ptrfunc): Use
3337 build_ptrmemfunc_access_expr.
3338 (build_binary_op): Likewise.
3339 (build_unary_op): Likewise.
3340 (build_ptrmemfunc): Likewise.
3341 (pfn_from_ptrmemfunc): Likewise.
3342 * typeck2.c (build_m_component_ref): Adjust comment.
3344 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
3346 * Make-lang.in (CXX_C_OBJS): Update.
3347 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
3348 * cp-tree.h (cxx_decode_option): Remove.
3349 * decl2.c (compare_options, lang_f_options, unsupported_options,
3350 cxx_decode_option): Remove.
3352 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
3354 * typeck.c (build_x_unary_op): Handle pointer-to-member.
3356 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
3358 * class.c: Don't include obstack.h.
3360 * decl2.c: Delete bogus comment.
3361 * error.c: Don't include obstack.h.
3362 * except.c: Likewise.
3363 (dump_type): Correct comment.
3364 * method.c: Don't include obstack.h.
3367 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
3370 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
3371 expressions to pointer-to-data-member of pointer-to-member-functions.
3373 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
3375 * cvt.c (ocp_convert): Delete obsolete code.
3376 * parse.y (permanent_obstack): Delete declaration.
3377 * pt.c (permanent_obstack): Delete declaration.
3378 * repo.c (permanent_obstack): Delete declaration.
3379 (open_repo_file): Use xmalloc instead of permanent_obstack.
3380 (init_repo): Use xstrdup instead of permanent_obstack.
3382 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
3384 * cp-tree.h (VF_DERIVED_VALUE): Remove.
3385 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
3387 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
3390 C++ ABI change - vfunc ordering.
3391 * class.c (add_virtual_function): Remove.
3392 (dfs_modify_all_vtables): Take list of all declared
3393 virtuals. Assign all that are not in primary base.
3394 (check_for_override): Adjust comments.
3395 (create_vtable_ptr): Take single list of virtuals. Build chain
3396 of declared virtuals here.
3397 (layout_class_type): Take single list of virtuals. Adjust.
3398 (finish_struct_1): Keep virtuals on single list. Adjust.
3400 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3402 * init.c (build_member_call): Use build_new_method_call, not
3405 2002-08-02 Krister Walfridsson <cato@df.lth.se>
3407 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
3409 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3411 * call.c (build_method_call): Issue a more helpful error message
3412 about ambiguous method names.
3414 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
3416 * tree.c (build_shared_int_cst): Make cache file scope, and
3419 2002-08-02 Jason Merrill <jason@redhat.com>
3421 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
3422 (cp_expr_size): New fn.
3423 * call.c (build_over_call): Lose empty class hackery.
3424 (convert_arg_to_ellipsis): Promote non-POD warning to error.
3425 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
3427 * semantics.c (expand_body): Do tree optimization in the function
3430 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
3432 * cp-tree.h: Move all warning and flag declarations to c-common.h.
3433 * decl.c: Move all warning and flag variables to c-common.c.
3434 * decl2.c: Move all warning and flag variables to c-common.c.
3435 * lex.c (flag_digraphs): Remove.
3436 (warn_traditional): Now in c-common.c.
3438 2002-07-31 Mark Mitchell <mark@codesourcery.com>
3440 * call.c (build_field_call): Do not look up the field by name.
3441 (build_method_call): Simplify.
3442 (struct z_candidate): Add access_path and conversion_path. Remove
3444 (convert_class_to_reference): Adjust use of
3445 add_function_candidate.
3446 (add_candidate): Add conversion_path argument.
3447 (add_function_candidate): Use it.
3448 (add_conv_dndidate): Likewise.
3449 (build_builtin_candidate): Likewise.
3450 (add_template_candidate_real): Add conversion_path argument.
3451 (add_template_conv_candidate): Likewise.
3452 (add_template_candidate): Likewise.
3453 (build_user_type_conversion_1): Use it.
3454 (build_new_function_call): Remove name lookup code. Adjust use of
3455 add_template_candidate and add_function_candidate.
3456 (build_new_op): Likewise.
3457 (convert_like_real): Use build_special_member_call.
3458 (build_over_call): Use cand->conversion_path.
3459 (build_special_member_call): New method.
3460 (build_new_method_call): Remove name lookup code.
3461 * cp-tree.def (OFFSET_REF): Update documentation.
3462 (TEMPLATE_ID_EXPR): Likewise.
3463 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
3464 (BASELINK_OPTYPE): Likewise.
3465 (build_new_method_call): Adjust prototype.
3466 (build_special_member_call): New method.
3467 (build_baselink): New method.
3468 (build_offset_ref_call_from_tree): Likewise.
3469 (build_call_from_tree): Likewise.
3470 (finish_qualified_call_expr): Remove.
3471 (finish_call_expr): Adjust prototype.
3472 (build_x_function_call): Remove.
3473 * cvt.c (ocp_convert): Use build_special_member_call.
3474 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
3475 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
3477 (build_offset_ref_call_from_tree): New function.
3478 (build_call_from_tree): Likewise.
3479 * init.c (expand_cleanup): Use build_special_member_call.
3480 (expand_default_init): Likewise.
3481 (build_member_call): Use finish_call_expr.
3482 (build_new_1): Use build_special_member_call.
3483 (push_base_cleanups): Likewise.
3484 * method.c (do_build_assign_ref): Likewise.
3485 * parse.y (template_id): Do not pass a COMPONENT_REF to
3486 lookup_template_function.
3487 (primary): Use parse_finish_call_epxr, not finish_call_expr.
3488 (parse_finish_call_expr): New function.
3489 * pt.c (lookup_template_function): Add assertions.
3490 * search.c (lookup_base): Allow T to be a binfo.
3491 (build_baselink): New function.
3492 (lookup_member): Use it.
3493 * semantics.c (finish_call_expr): Do not do name lookup.
3494 (finish_object_call_expr): Remove #if 0'd code.
3495 (finish_qualified_call_expr): Remove.
3496 * typeck.c (build_x_function_call): Remove.
3497 (build_static_case): Use build_special_member_call.
3498 * typeck2.c (build_functional_cast): Likewise.
3500 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3502 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
3504 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
3506 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
3508 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
3510 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
3513 2002-07-29 Alan Modra <amodra@bigpond.net.au>
3515 * cp-tree.h: Comment typo fix.
3517 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
3519 * spew.c (space_for_token): Allocate zeroed memory for a new token
3522 2002-07-27 Roger Sayle <roger@eyesopen.com>
3524 * decl.c (builtin_function_1): No need to explicitly mark
3525 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
3527 2002-07-27 Roger Sayle <roger@eyesopen.com>
3529 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
3531 2002-07-26 Jason Merrill <jason@redhat.com>
3533 * call.c (build_over_call): Likewise.
3534 (cp_convert_parm_for_inlining): New fn.
3535 (convert_for_arg_passing): New fn.
3536 (convert_default_arg, build_over_call): Use it.
3537 (type_passed_as): New fn.
3538 * pt.c (tsubst_decl): Use it.
3539 * decl2.c (cp_build_parm_decl): New fn.
3540 (build_artificial_parm): Use it.
3541 (start_static_storage_duration_function): Likewise.
3542 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
3543 (grokparms): Don't mess with DECL_ARG_TYPE.
3544 * typeck.c (convert_arguments): Use convert_for_arg_passing.
3545 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3547 * cp-tree.h: Declare new fns.
3549 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
3551 * cp-tree.h (flag_operator_names): Remove.
3552 * decl2.c (flag_operator_names): Remove.
3553 (lang_f_options): Remove operator-names.
3554 * lex.c (D_OPNAME): Remove.
3555 (reswords): Remove operator names.
3556 (rid_to_yy): Remove operator names.
3557 (init_reswords): No need to handle D_OPNAME.
3558 * spew.c (read_process_identifier): There are no operator
3561 2002-07-26 Jason Merrill <jason@redhat.com>
3563 * dump.c (cp_dump_tree): Call c_dump_tree.
3564 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
3566 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
3568 * error.c (print_whitespace): Remove.
3569 * g++spec.c (LIBUNWIND): Move.
3570 * mangle.c (mangled_position, write_signed_number): Remove.
3572 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
3574 * decl2.c (cxx_decode_option): Similarly.
3576 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
3578 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
3579 (cxx_sizeof_or_alignof_type): Take a third argument.
3580 (cxx_sizeof): Adjust definition.
3581 (cxx_alignof): Likewise.
3582 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
3583 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
3585 (c_sizeof_nowarn): Remove definition.
3586 (build_unary_op): Use cxx_sizeof_nowarn.
3588 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
3590 * tree.c (cp_build_qualified_type_real): When copying
3591 pointer-to-method types, unshare the record that holds
3592 the cached pointer-to-member-function type.
3594 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
3596 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
3598 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
3601 * typeck.c (cxx_sizeof_or_alignof_type): New function.
3602 (c_sizeof): Remove definition.
3603 (expr_sizeof): Use cxx_sizeof.
3604 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
3605 * decl.c (finish_destructor_body): Use cxx_sizeof.
3606 * semantics.c (finish_alignof): Likewise.
3607 (finish_alignof): Use cxx_alignof.
3608 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
3609 (cxx_sizeof_or_alignof_type): Declare.
3610 (my_friendly_assert): Move to ../c-common.h.
3612 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
3614 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
3616 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3618 PR c++/7347, c++/7348
3619 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
3620 * decl.c (make_typename_type): Use it.
3621 (make_unbound_class_template): Likewise.
3622 (lookup_name_real): Don't call type_access_control if scope is
3623 template parameter dependent.
3624 * parse.y (template_arg): Call make_unbound_class_template with
3626 (nest_name_specifier): Call make_typename_type with tf_parsing set.
3627 (typename_sub0): Likewise.
3628 (typename_sub1): Likewise.
3629 (instantiate_decl): Push class scope.
3630 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
3631 for both static variable and member function template.
3632 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
3634 * search.c (type_access_control): Do type access for TEMPLATE_DECL
3637 2002-07-20 Roger Sayle <roger@eyesopen.com>
3639 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
3640 test by using positive_option. Make whitespace consistent.
3642 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
3644 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
3645 members with 'locus'. Adjust use throughout.
3646 (struct feed): Likewise.
3647 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
3649 (snarf_defarg): Use error(), not error_with_file_and_line().
3651 2002-07-19 Chris Demetriou <cgd@broadcom.com>
3653 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
3654 cpp_options is included.
3656 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3658 PR c++/2862, c++/2863
3659 * pt.c (determine_specialization): Compare the length of
3660 TYPE_ARG_TYPES. Tidy.
3662 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3665 * decl.c (duplicate_decls): Don't propagate inlining parameters from
3666 olddecl to newdecl when newdecl is a specialization of the
3667 instantiation olddecl.
3669 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3671 PR c++/4802, c++/5387
3672 * decl.c (make_typename_type): Use enforce_access.
3674 2002-07-17 Scott Snyder <snyder@fnal.gov>
3677 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
3679 2002-07-12 Mark Mitchell <mark@codesourcery.com>
3681 * class.c (add_method): Correct handling of conversion operators.
3683 2002-07-11 Mark Mitchell <mark@codesourcery.com>
3686 * class.c (add_method): Simplify.
3688 2002-07-11 Jason Merrill <jason@redhat.com>
3691 * tree.c (cp_copy_res_decl_for_inlining): Also copy
3694 2002-07-10 Graham Stott <graham.stott@btinternet.com>
3696 * pt.c (template_parm_this_level_p, push_template_decl_real):
3697 Pass depth as int pointer.
3699 2002-07-11 Tim Josling <tej@melbpc.org.au>
3701 Remove front end hard coding from gengtype.c.
3703 * config-lang.in (gtfiles): Add files needed for this front end.
3705 2002-07-10 Mark Mitchell <mark@codesourcery.com>
3707 * cp-tree.h (unqualified_name_lookup_error): Declare it.
3708 (begin_function_definition): Adjust prototype.
3709 * lex.c (unqualified_name_lookup_error): New function, split out
3711 (do_identifier): ... here.
3712 * parse.y (parse_begin_function_definition): New function.
3714 * semantics.c (begin_function_definition): Accept decl-specifiers
3715 and attributes as separate parameters.
3717 2002-07-10 Jason Merrill <jason@redhat.com>
3720 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
3721 modifying the old one.
3723 2002-07-09 Mark Mitchell <mark@codesourcery.com>
3725 * cp-tree.h (constructor_name_p): Declare it.
3726 (check_template_template_default_arg): Likewise.
3727 * class.c (handle_using_decl): Use constructor_name_p.
3728 * decl.c (grokdeclarator): Likewise.
3729 * decl2.c (constructor_name_p): Define it.
3730 * init.c (build_member_call): Use constructor_name_p.
3731 * parse.y (template_parm): Use check_template_template_default_arg.
3732 * pt.c (check_explicit_specialization): Use constructor_name_p.
3733 * semantics.c (check_template_template_default_arg): New function.
3735 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3737 * pt.c (can_complete_type_without_circularity): Add static to
3738 function definition.
3740 2002-07-08 Mark Mitchell <mark@codesourcery.com>
3742 * cp-tree.h (have_extern_spec): Declare it
3743 * decl.c (have_extern_spec): Define it.
3744 (start_decl): Eliminate use of used_extern_spec.
3745 (start_function): Likewise.
3746 * parse.y (have_extern_spec): Remove declaration.
3747 (used_extern_spec): Likewise.
3748 (frob_specs): Eliminate use of used_extern_spec.
3749 (.hush_warning): Likewise.
3751 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3753 * Make-lang.in (cp/parse.o): Depend on decl.h.
3754 * cp-tree.h (do_decl_instantiation): Change prototype.
3755 * parse.y: Include decl.h.
3756 (parse_decl_instantiation): New function.
3757 (explicit_instantiation): Use it.
3758 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
3761 2002-07-07 Roger Sayle <roger@eyesopen.com>
3763 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
3764 constructor and destructor tests when passed a TEMPLATE_DECL.
3766 2002-07-05 Jason Merrill <jason@redhat.com>
3768 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
3771 PR optimization/7145
3772 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
3774 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
3776 Repair damage on weak-impared targets caused by my previous patch.
3777 * cp-tree.h (import_export_tinfo): Add parameter.
3778 * decl2.c (import_export_tinfo): Add parameter, post adjust
3780 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
3781 import_export_tinfo.
3783 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3786 * init.c (build_aggr_init): Remove qualifiers of init before calling
3788 (build_vec_init): Flatten multi-dimensional array during cleanup.
3789 (build_vec_delete_1): Abort if the type of each element is array.
3791 2002-07-03 Graham Stott <graham.stott@btinternet.com>
3793 * pt.c (instantiate_class_template): Fix typo.
3795 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3797 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
3798 by CVS conflict in my last patch.
3800 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3803 * pt.c (can_complete_type_without_circularity): New function.
3804 (instantiate_class_template): Use it.
3805 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
3806 message due to incomplete fields.
3808 2002-07-01 Mark Mitchell <mark@codesourcery.com>
3811 * mangle.c (write_expression): Add mangling for sizeof when
3813 * operators.def: Remove stale comment.
3815 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
3817 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
3818 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
3819 (tinfo_decl_type): Replace with ...
3820 (type_info_ptr_type): ... this.
3821 (import_export_tinfo): Declare.
3822 (tinfo_decl_p): Rename to ...
3823 (unemitted_tinfo_decl_p): ... this.
3824 * decl2.c (import_export_decl): Break out tinfo handling into ...
3825 (import_export_tinfo): ... here. New function.
3826 (finish_file): Adjust.
3827 * rtti.c (TINFO_REAL_NAME): New macro.
3828 (init_rtti_processing): Create the tinfo types.
3829 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
3830 (get_tinfo_decl): Adjust.
3831 (get_tinfo_ptr): New function.
3832 (get_type_id): Use it.
3833 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
3834 (ptr_initializer): Use get_tinfo_ptr.
3835 (ptm_initializer): Likewise.
3836 (synthesize_tinfo_var): Break into ...
3837 (get_pseudo_ti_init): ... this. Just create the initializer.
3838 (get_pseudo_ti_desc): .. and this.
3839 (create_real_tinfo_var): Remove.
3840 (create_pseudo_type_info): Don't create the vtable decl here.
3841 (get_vmi_pseudo_type_info): Remove.
3842 (create_tinfo_types): Adjust.
3843 (tinfo_decl_p): Rename to ...
3844 (unemitted_tinfo_decl_p): ... here. Adjust.
3845 (emit_tinfo_decl): Adjust. Create the initializer.
3847 2002-06-27 Mark Mitchell <mark@codesourcery.com>
3850 * pt.c (tsubst_friend_class): Substitute into the context of the
3851 friend before using it.
3853 2002-06-26 Mark Mitchell <mark@codesourcery.com>
3855 * cp-tree.h (xref_tag): Change prototype.
3856 (handle_class_head): Likewise.
3857 (build_x_component_ref): Likewise.
3858 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
3859 (xref_tag): Take attributes as a separate parameter.
3860 (xref_tag_from_type): Adjust call to xref_tag.
3861 * decl2.c (build_expr_from_tree): Adjust call to
3862 build_x_component_ref.
3863 (handle_class_head): Take attributes as a separate parameter.
3864 * parse.y (parse_xref_tag): New function.
3865 (parse_handle_class_head): Likewise.
3866 (primary): Use parse_xref_tag.
3867 (class_head_decl): Use parse_handle_class_head.
3868 (class_head_defn): Likewise.
3869 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
3870 (build_dynamic_cast_1): Likewise.
3871 (create_pseudo_type_info): Likewise.
3872 (emit_support_tinfos): Likewise.
3873 * typeck.c (build_object_ref): Adjust call to
3874 build_x_component_ref.
3875 (build_x_component_ref): Remove protect parameter.
3877 2002-06-25 Mark Mitchell <mark@codesourcery.com>
3879 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
3880 * class.c (handle_using_decl): Likewise.
3881 (instantiate_type): Likewise.
3882 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
3883 (xref_basetypes): Change prototype.
3884 (begin_mem_initializers): New function.
3885 (get_overloaded_fn): Likewise.
3886 * decl.c (xref_basetypes): Simplify.
3887 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
3888 * init.c (build_offset_ref): Likewise.
3889 * parse.y (base_init): Use begin_mem_initializers().
3890 (structsp): Adjust call to xref_basetypes.
3891 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
3892 (instantiate_class_template): Adjust call to xref_basetypes.
3893 * semantics.c (begin_mem_initializers): New function.
3894 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
3895 (really_overlaoded_fn): Likewise.
3896 (get_overloaded_fn): New function.'
3897 (get_first_fn): USe BASELINK_FUNCTIONS.
3899 2002-06-24 Mark Mitchell <mark@codesourcery.com>
3901 * cp-tree.h (SCALAR_TYPE_P): New macro.
3902 (check_for_out_of_scope_variable): New function.
3903 (at_class_scope_p): Likewise.
3904 (finish_fname): Likewise.
3905 * class.c (finish_struct): Use at_function_scope_p.
3906 * decl.c (check_for_out_of_scope_variable): New function, split
3907 out from do_identifier.
3908 (finish_enum): Use at_function_scope_p.
3909 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
3910 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
3911 (primary): Use at_function_scope_p.
3912 * search.c (at_class_scope_p): New function.
3913 * semantics.c (finish_fname): Likewise.
3914 (check_multiple_declarators): Use at_function_scope_p.
3916 2002-06-23 Mark Mitchell <mark@codesourcery.com>
3918 * parse.y (parse_scoped_id): New function.
3920 * cp-tree.h (do_scoped_id): Adjust declaration.
3921 * lex.c (do_scoped_id): Remove call to yylex.
3922 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
3923 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
3924 expanding it inline.
3926 2002-06-23 Matt Thomas <matt@3am-software.com>
3928 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
3931 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3933 * mangle.c (integer_type_codes): Const-ify.
3935 2002-06-20 Richard Henderson <rth@redhat.com>
3938 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
3939 Call put_var_into_stack.
3941 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3943 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
3944 array size calculation.
3946 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3949 * pt.c (tsubst_expr): Handle FILE_STMT.
3951 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3954 * pt.c (lookup_template_class): Don't build complete argument of
3955 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
3958 2002-06-19 Akim Demaille <akim@epita.fr>
3960 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
3962 * spew.c, lex.c: Adjust.
3963 * parse.y (explicit_instantiation): Add empty action to override
3964 the default $$ = $1 where it introduces a type clash.
3966 2002-06-14 Jason Merrill <jason@redhat.com>
3968 * semantics.c (begin_for_stmt): Push the 'for' scope before
3969 adding the FOR_STMT.
3972 * class.c (build_base_field): Set DECL_PACKED.
3973 (layout_class_type): Don't use tail padding of PODs.
3974 * mangle.c (write_unqualified_name): Fix template conversion op
3977 2002-06-16 Richard Henderson <rth@redhat.com>
3980 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
3981 after template instantiation.
3983 2002-06-16 Richard Henderson <rth@redhat.com>
3985 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
3987 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
3989 * cp-tree.h (compiler_error): Remove declaration.
3990 * lex.c (compiler_error): Remove definition.
3992 2002-06-14 Steve Ellcey <sje@cup.hp.com>
3994 * g++spec.c (LIBUNWIND): New.
3995 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
3997 2002-06-13 Jessica Han <jessica@cup.hp.com>
3999 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
4000 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
4001 (build_vbase_offset_vtbl_entries): Likewise.
4002 * rtti.c (build_headof): Likewise.
4003 (get_tinfo_decl_dynamic): Likewise.
4004 (create_pseudo_type_info): Likewise.
4006 2002-06-12 Stan Shebs <shebs@apple.com>
4008 * mpw-config.in: Remove file, no longer used.
4009 * mpw-make.sed: Ditto.
4011 2002-06-07 Zack Weinberg <zack@codesourcery.com>
4013 * decl2.c: Update call to cpp_handle_option.
4015 2002-06-07 H.J. Lu (hjl@gnu.org)
4017 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
4019 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
4021 * error.c (cp_error_at): Fix typo.
4023 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
4025 * error.c (cp_diagnostic_starter): Adjust call.
4026 (maybe_print_instantiation_context): Change prototype to take a
4027 'diagnostic_info *'.
4028 (print_instantiation_full_context): Likewise.
4029 (print_instantiation_partial_context): Likewise.
4030 (cp_diagnostic_starter): Likewise.
4031 (cp_diagnostic_finalizer): Likewise.
4032 (cp_print_error_function): Likewise.
4033 (cp_printer): Take a secondary parameter as a 'text_info *'.
4034 Remove output_state savings. Adjust calls.
4036 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4038 * pt.c (inline_parm_levels): Mark for GC.
4040 * mangle.c (start_mangling): Allocate G.substitutions here...
4041 (init_mangle): ... rather than here.
4042 (finish_mangling): Clear the varray pointer when done with it.
4043 * spew.c (yylexstring): Don't use VARRAY_FREE.
4044 * search.c (bfs_walk): Don't use VARRAY_FREE.
4045 * decl2.c (pending_statics): Use gengtype to mark.
4046 (deferred_fns): Likewise.
4047 (ssdf_decls): Likewise.
4048 (init_decl2): Delete.
4049 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
4050 (cxx_init_decl_processing): Don't call init_decl2.
4051 (cxx_pop_function_context): Don't use VARRAY_FREE.
4052 * cp-tree.h (struct saved_scope): No need for special marking
4054 (struct language_function): Likewise.
4055 (local_classes): Use gengtype to mark.
4056 (init_decl2): Delete prototype.
4057 * class.c (init_class_processing): Don't use
4058 ggc_add_tree_varray_root.
4059 (build_vtbl_initializer): Don't use VARRAY_FREE.
4061 * decl.c (typename_compare): Don't use same_type_p.
4063 * decl.c: Include hashtab.h instead of hash.h.
4064 (typename_hash): Update to use htab_h.
4065 (typename_compare): Likewise.
4066 (typename_htab): Use gengtype to mark.
4067 (build_typename_type): Update to use htab_h.
4068 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
4070 * Make-lang.in (gt-cp-tree.h): New rule.
4071 (cp/tree.o): Depend on gt-cp-tree.h.
4072 * config-lang.in (gtfiles): Add cp/tree.c.
4073 * tree.c: Include gt-cp-tree.h.
4074 (list_hash_table): Use gengtype to mark.
4075 (init_tree): Use gengtype to mark trees.
4077 * Make-lang.in (cp/decl.o): Add debug.h dependency.
4078 * call.c (struct z_candidate): Use gengtype.
4079 (USER_CONV_CAND): Use WRAPPER_ZC.
4080 (convert_class_to_reference): Use build_zc_wrapper.
4081 (build_type_conversion_1): Likewise.
4082 (build_over_call): Use WRAPPER_ZC.
4083 (add_warning): Use build_zc_wrapper.
4084 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
4085 * cp-tree.h (struct lang_identifier): Use gengtype.
4086 (struct template_parm_index_s): Likewise.
4087 (struct ptrmem_cst): Likewise.
4088 (struct tree_binding): Likewise.
4089 (struct tree_overload): Likewise.
4090 (struct tree_srcloc): Likewise.
4091 (struct tree_wrapper): Likewise. Also modify to have a pointer
4092 to struct z_candidate rather than void.
4093 (enum cp_tree_node_structure_enum): New.
4094 (union lang_tree_node): New.
4095 (cxx_mark_tree): Delete prototype.
4096 (cp_tree_node_structure): New prototype.
4097 (build_ptr_wrapper): Delete prototype.
4098 (build_int_wrapper): Delete prototype.
4099 (build_zc_wrapper): New prototype.
4100 * decl.c: Include debug.h
4101 (cxx_mark_tree): Delete.
4102 (cp_tree_node_structure): New.
4103 * tree.c (build_ptr_wrapper): Delete.
4104 (build_int_wrapper): Delete.
4105 (build_zc_wrapper): New.
4107 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
4108 Correct typo. Patch from k_fukui@highway.ne.jp.
4110 * semantics.c (current_stmt_tree): Update for change to
4111 struct language_function.
4112 (finish_mem_initializers): Likewise.
4113 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
4114 * cp-tree.h (struct language_function): Rename from
4115 cp_language_function. Change all uses.
4116 (cp_function_chain): Don't need to cast.
4118 * class.c (duplicate_tag_error): Reset discriminator.
4119 (check_bases_and_members): Update for data structure changes.
4120 * cp-tree.h (struct lang_id2): Use gengtype.
4121 (flagged_type_tree): Likewise.
4122 (SET_LANG_ID): Use GGC on struct lang_id2.
4123 (struct cp_language_function): Use gengtype. Remove field
4124 'x_vcalls_possible_p'.
4125 (current_vcalls_possible_p): Delete.
4126 (struct lang_type_header): New.
4127 (struct lang_type_class): Rename from struct lang_type. Include
4128 struct lang_type_header.
4129 (struct lang_type_ptrmem): New.
4130 (struct lang_type): New.
4131 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
4132 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
4133 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
4134 (struct lang_decl_flags): Use gengtype. Add discriminators.
4135 (struct lang_decl): Use gengtype. Add and use discriminators.
4136 Update the macros that reference moved fields.
4137 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
4138 (SET_DECL_THUNK_P): Set discriminator too.
4139 (clear_inline_text_obstack): Delete prototype.
4140 (finish_inline_definitions): Delete prototype.
4141 (mark_pending_inlines): Delete prototype.
4142 (lang_check_failed): New prototype.
4143 * decl.c (struct named_label_use_list): Use gengtype.
4144 (struct named_label_list): Likewise.
4145 (mark_binding_level): Delete.
4146 (mark_named_label_lists): Delete.
4147 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
4148 (cxx_init_decl_processing): Use generated marker routine.
4149 (begin_destructor_body): Delete dead set to
4150 current_vcalls_possible_p.
4151 (mark_lang_function): Delete.
4152 (mark_cp_function_context): Delete.
4153 (lang_mark_tree): Use generated marker routines.
4154 * decl2.c (start_objects): Set discriminator when setting
4155 GLOBAL_INIT_PRIORITY.
4156 * lex.c (retrofit_lang_decl): Set discriminators.
4157 (copy_lang_type): Update for changes to lang_type structure.
4158 (cp_make_lang_type): Set discriminator.
4159 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
4160 * search.c: Include ggc.h.
4161 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
4162 (finish_inline_definitions): Delete.
4163 * spew.c (struct token): Use gengtype.
4164 (struct token_chunk): New.
4165 (struct unparsed_text): Use gengtype. Store tokens in chunks.
4166 (struct feed): Use gengtype.
4167 (feed_obstack): Delete.
4168 (feed): Mark as GC root.
4169 (pending_inlines): Mark as GC root.
4170 (pending_inlines_tail): Likewise.
4171 (processing_these_inlines): Likewise.
4172 (token_obstack): Make static.
4173 (first_token): Likewise.
4174 (init_spew): Don't initialize deleted things; use gengtype for roots.
4175 (clear_inline_text_obstack): Delete.
4176 (feed_input): Use GC for struct feed. Update for changes to
4177 struct unparsed_text.
4178 (mark_pending_inlines): Delete.
4179 (next_token): Rename from add_token. Change all callers. Update
4180 for changes to struct unparsed_text.
4181 (space_for_token): New.
4182 (remove_last_token): New.
4183 (alloc_unparsed_text): New.
4184 (snarf_block): Take an unparsed_text. Update for changes to struct
4186 (snarf_method): Update for changes to struct unparsed_text.
4187 (snarf_defarg): Update for changes to struct unparsed_text.
4188 * tree.c (lang_check_failed): New.
4190 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
4191 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
4192 (cp/spew.o): Add dependency on gt-<filename>.h.
4193 (cp/decl2.o): Add dependency on gt-<filename>.h.
4194 (cp/call.o): Add dependency on gt-<filename>.h.
4195 (cp/pt.o): Add dependency on gt-<filename>.h.
4196 (cp/repo.o): Add dependency on gt-<filename>.h.
4197 (cp/parse.o): Add dependency on gt-<filename>.h.
4198 * call.c: Use gengtype for roots.
4199 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
4200 decl2.c parse.y pt.c repo.c spew.c.
4201 * cp-tree.h: Use gengtype for roots.
4202 (struct saved_scope): Use GGC, gengtype.
4203 (cp_parse_init): Delete prototype.
4204 (init_pt): Delete prototype.
4205 * decl.c: Use gengtype for roots.
4206 (mark_saved_scope): Delete.
4207 (cxx_init_decl_processing): Don't call deleted initilisation
4209 (signed_size_zero_node): Delete, unused.
4210 * decl.h: Use gengtype for roots.
4211 * decl2.c: Use gengtype for roots.
4212 * lex.h: Use gengtype for roots.
4213 * parse.y: Use gengtype for roots.
4214 (cp_parse_init): Delete.
4215 * pt.c: Use gengtype for roots.
4217 * repo.c: Use gengtype for roots.
4218 * spew.c: Use gengtype for roots.
4220 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
4221 (cp/decl.o): Add dependency on gtype-cp.h.
4222 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
4223 Include gtype-cp.h. Allow for filename changes.
4225 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
4226 (cp/decl.o): Add cp/gt-decl.h dependency.
4227 * config-lang.in (gtfiles): New.
4228 * tree.h: Rename struct binding_level to struct cp_binding_level.
4229 * decl.c: Rename struct binding_level to struct cp_binding_level.
4230 Include cp/gt-decl.h.
4231 (struct cp_binding_level): Use gengtype.
4232 (make_binding_level): Use GGC on struct cp_binding_level.
4233 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
4234 (cxx_init_decl_processing): Mark free_binding_level as
4237 * decl.c (mark_cp_function_context): Update calling sequence.
4239 * decl.c (start_function): Don't free 'struct
4240 cp_language_function'.
4241 (pop_cp_function_context): Likewise.
4242 (save_function_data): Allocate it using GC.
4243 * semantics.c (genrtl_start_function): Don't free 'struct
4244 cp_language_function'.
4246 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
4248 * lang-specs.h: Use cpp_debug_options.
4250 2002-05-28 Zack Weinberg <zack@codesourcery.com>
4252 * mangle.c, tree.c: Include real.h.
4253 * Make-lang.in: Update dependency lists.
4255 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
4257 * lex.c: Don't include c-lex.h.
4258 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
4260 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
4262 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
4264 2002-05-22 Richard Henderson <rth@redhat.com>
4266 * decl.c (obscure_complex_init): Check for VAR_DECL
4267 before using DECL_THREAD_LOCAL.
4269 2002-05-22 Richard Henderson <rth@redhat.com>
4271 * decl.c (check_tag_decl): Handle RID_THREAD.
4272 (obscure_complex_init): Reject run-time init of tls.
4273 (grokvardecl, grokdeclarator): Handle RID_THREAD.
4274 * lex.c (reswords): Add __thread.
4275 (rid_to_yy): Map RID_THREAD to SCSPEC.
4277 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
4279 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
4280 * cp-tree.h (cxx_post_options): Kill.
4281 * cp-lex.c (cxx_post_options): Kill.
4283 2002-05-21 Richard Henderson <rth@redhat.com>
4285 * lex.c (rid_to_yy): Add RID_THREAD.
4287 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
4289 * init.c (build_vec_init): Test for trivial copy-assignment when
4290 copy-assigning arrays.
4292 2002-05-20 Andreas Jaeger <aj@suse.de>
4294 * init.c (build_default_init): Remove unused variable.
4296 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
4298 * call.c (any_strictly_viable): New.
4299 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
4301 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4303 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
4305 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4308 * pt.c (do_decl_instantiation): Don't complain explicit
4309 instantiation after explicit specialization.
4310 (do_type_instantiation): Likewise.
4312 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
4314 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
4316 (complete_type_or_else): ... this. Redefined as macro.
4317 (cxx_incomplete_type_diagnostic): Declare.
4318 (cxx_incomplete_type_error): Define as macro.
4319 * init.c (build_delete): Warn about incomplete types other than
4320 void, and use the built-in operator delete for them.
4321 * typeck.c (complete_type_or_diagnostic): Renamed from
4322 complete_type_or_else. Added warn_only argument, passed to...
4323 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
4324 warnings or errors depending on new warn_only argument. Renamed
4326 (cxx_incomplete_type_error): ... this. New implementation in
4327 terms of cxx_incomplete_type_diagnostic.
4329 2002-05-18 Jason Merrill <jason@redhat.com>
4332 * decl2.c (import_export_decl): If we clear
4333 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
4335 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4338 * pt.c (verify_class_unification): Don't check if PARM is template
4339 parameter dependent. Simplify.
4340 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
4341 parameter dependent expression.
4343 2002-05-14 Jason Merrill <jason@redhat.com>
4345 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
4347 (synthesize_tinfo_var): Take the public decl.
4348 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
4349 (emit_tinfo_decl): Adjust. Call import_export_decl.
4350 * decl2.c (import_export_decl): Simplify tinfo decl handling.
4352 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
4354 * cp-tree.h (struct lang_type): Added non_zero_init.
4355 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
4356 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
4357 * class.c (check_field_decls): Test non_zero_init.
4358 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
4359 zero-to-NULL conversions.
4360 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
4361 type that needs zero-initialization without zeros.
4362 (check_initializer_decl): Compute zero-initializer for types
4363 that require a non-trivial one.
4364 * init.c (build_forced_zero_init): New function.
4365 (build_default_init): Use it.
4366 * tree.c (zero_init_p): New function.
4367 * typeck2.c (force_store_init_value): New function.
4368 (process_init_constructor): Create non-trivial zero-initializers
4369 for array members and class fields.
4371 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
4373 * lang-specs.h: Remove redundant -lang-c++.
4375 2002-05-13 Jason Merrill <jason@redhat.com>
4377 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
4378 (fixed_type_or_null): See through reference vars.
4379 (build_base_path): Vtable contents are constant.
4380 * typeck.c (get_member_function_from_ptrfunc): Likewise.
4382 2002-05-12 Jason Merrill <jason@redhat.com>
4384 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
4387 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
4389 * cp-tree.h (flag_ansi): Remove.
4390 * decl2.c (flag_ansi): Remove.
4391 (cxx_decode_option): Set flag_iso and flag_undef.
4393 2002-05-09 Jason Merrill <jason@redhat.com>
4395 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
4396 Use subtraction rather than a bitmask to get the index.
4397 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
4399 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
4401 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
4403 * Make-lang.in (decl2.o): Update.
4404 * cp-tree.h (warn_multichar): Remove.
4405 * decl2.c: Include c-common.h.
4406 (warn_multichar): Remove.
4408 2002-05-03 Jason Merrill <jason@redhat.com>
4410 * tree.c (build_cplus_array_type): Only const and volatile get
4413 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
4415 2002-04-30 Mark Mitchell <mark@codesourcery.com>
4417 ABI change, returning simple classes from functions.
4418 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
4419 TYPE_HAS_TRIVIAL_INIT_REF is false or
4420 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
4422 2002-04-30 Jason Merrill <jason@redhat.com>
4425 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
4426 anonymous class with a typedef if there are attributes.
4428 2002-04-29 Paul Eggert <eggert@twinsun.com>
4430 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
4432 2002-04-29 Jakub Jelinek <jakub@redhat.com>
4435 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
4438 2002-04-29 Mark Mitchell <mark@codesourcery.com>
4441 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
4442 enter that scope before name lookup.
4445 * method.c (do_build_copy_constructor): Avoid building
4446 cv-qualified reference types.
4448 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
4451 * decl.c (grok_op_properties): Assignment ops don't have to return
4452 by value. operator% should.
4454 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4457 * decl.c (duplicate_decls): Call merge_weak.
4459 2002-04-26 Richard Henderson <rth@redhat.com>
4461 * parse.y (malloced_yyss, malloced_yyvs): New.
4462 (yyoverflow): Re-add. Set them.
4463 (free_parser_stacks): New.
4465 2002-04-26 Mark Mitchell <mark@codesourcery.com>
4468 * method.c (do_build_assign_ref): Pass a derivation to
4469 build_method_call when calling base class assignment operators.
4471 2002-04-26 Richard Henderson <rth@redhat.com>
4473 * parse.y (yyoverflow): Revert.
4475 2002-04-26 Richard Henderson <rth@redhat.com>
4478 * parse.y (string): Remove. Update all uses to use STRING
4479 instead, and not call combine_strings.
4480 * rtti.c (tinfo_name): Use fix_string_type.
4481 * semantics.c (finish_asm_stmt): Don't call combine_strings.
4482 * spew.c (yylexstring): New.
4483 (read_token): Use it.
4485 2002-04-25 Richard Henderson <rth@redhat.com>
4488 * parse.y (yyoverflow): New.
4490 2002-04-25 Jason Merrill <jason@redhat.com>
4493 * search.c (check_final_overrider): No longer static.
4494 * class.c (update_vtable_entry_for_fn): Call it.
4495 * cp-tree.h: Adjust.
4497 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
4499 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
4500 * cp-tree.h (cxx_set_yydebug): Die.
4501 * lex.c (YYDEBUG): Get from c-lex.h.
4502 (cxx_set_yydebug): Remove.
4503 * parse.y: Include c-lex.h.
4504 (YYDEBUG): Get from c-lex.h.
4506 2002-04-24 Mark Mitchell <mark@codesourcery.com>
4509 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
4512 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
4514 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
4515 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
4517 * cp-tree.h (cp_attribute_table): Rename.
4518 * decl.c (lang_attribute_table): Remove declaration.
4519 (cxx_init_decl_processing): Don't set it.
4520 * tree.c (cp_attribute_table): Rename.
4522 2002-04-24 Jason Merrill <jason@redhat.com>
4525 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
4526 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
4527 The pedwarn for array assignment is now unconditional.
4528 * tree.c (build_cplus_array_type_1): Still process simple array types
4529 normally in templates.
4532 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
4535 2002-04-23 Jakub Jelinek <jakub@redhat.com>
4537 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
4538 node with attributes.
4540 2002-2-23 David O'Brien <obrien@FreeBSD.org>
4542 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
4543 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
4545 2002-04-23 Mark Mitchell <mark@codesourcery.com>
4548 * pt.c (tsubst_friend_class): Handle templates with explicit
4552 * typeck.c (merge_types): Remember the cv-qualification of pointer
4553 types when merging them.
4555 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
4557 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
4558 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
4559 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
4560 cxx_mark_function_context): New.
4561 * decl.c (push_cp_function_context, pop_cp_function_context,
4562 mark_cp_function_context): Rename for consistency.
4563 (cxx_init_decl_processing): Don't set old hooks.
4565 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
4567 * call.c (convert_type_from_ellipsis): Rename, update.
4568 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
4569 * cp-tree.h (convert_type_from_ellipsis): Rename.
4570 * decl.c (cxx_init_decl_processing): Don't set hook.
4572 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
4574 * call.c (build_new_method_call): Update.
4575 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
4576 * cp-tree.h (cxx_incomplete_type_error): New.
4577 * decl.c (grokdeclarator, grokparms): Update.
4578 * decl2.c (check_classfn): Update.
4579 * pt.c (tsubst): Update.
4580 * typeck.c (complete_type_or_else, expr_sizeof,
4581 decay_conversion): Update.
4582 * typeck2.c (incomplete_type_error): Rename.
4583 (add_exception_specifier): Update.
4585 2002-04-18 Jason Merrill <jason@redhat.com>
4588 * search.c (setup_class_bindings): A class template qualifies as a
4591 2002-04-17 Jakub Jelinek <jakub@redhat.com>
4594 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
4597 2002-04-16 Mark Mitchell <mark@codesourcery.com>
4599 * init.c (begin_init_stmts): Remove commented out code.
4600 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
4601 * semantics.c (begin_gobal_stmt_expr): Adjust call to
4602 expand_start_stmt_expr.
4604 2002-04-15 Mark Mitchell <mark@codesourcery.com>
4606 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
4607 dso_handle itself, to __cxa_atexit.
4609 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4611 * error.c (cxx_print_error_function): Adjust call to macros.
4613 2002-04-14 Jakub Jelinek <jakub@redhat.com>
4615 * class.c (layout_virtual_bases): Do all dsize computation on trees.
4617 2002-04-14 Jason Merrill <jason@redhat.com>
4619 * typeck.c (get_member_function_from_ptrfunc): Don't do
4620 gratuitious division and multiplication on
4621 ptrmemfunc_vbit_in_delta targets.
4623 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4626 * semantics.c (finish_expr_stmt): Remember the type of the
4627 expression before any conversions are performed.
4629 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4632 * call.c (add_template_candidate_real): Do not treat member
4633 templates as copy constructors.
4635 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4637 * decl.c (duplicate_decls): Do not copy the RTL for a variable
4638 declaration if the old variable had an incomplete type and the new
4640 (complete_vars): Do not call layout_decl for completed variables.
4642 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
4644 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
4645 with an explicit one.
4646 (follow_tag_typedef): New.
4647 (lookup_tag): Use it to extract the tag of an explicit typedef.
4648 (xref_tag): Likewise.
4650 2002-04-11 Andrew Haley <aph@redhat.com>
4652 * typeck.c (type_after_usual_arithmetic_conversions):
4653 If two types have the same variant, return immediately.
4654 When two floating-point operands are the same precision:
4655 convert to float if one of the operands is float;
4656 if neither operand is one of the standard types, return the type
4657 of the first operand.
4659 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
4662 * decl.c (make_typename_type): Remove implicit typenameness.
4664 2002-04-09 Jason Merrill <jason@redhat.com>
4666 PR optimization/6189
4667 * semantics.c (genrtl_start_function): Don't free
4668 DECL_SAVED_FUNCTION_DATA for inline functions.
4670 * init.c (build_member_call): For now, don't convert to
4671 intermediate base if it would cause an error.
4673 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
4675 * parse.y (namespace_qualifier, maybe_identifier,
4676 begin_explicit_instantiation, end_explicit_instantiation,
4677 apparent_template_type, .finish_template_type,
4678 do_id, maybe_init, defarg_again, component_decl_1):
4679 Add ending ';', in accordance with POSIX.
4681 2002-04-06 Mark Mitchell <mark@codesourcery.com>
4684 * class.c (layout_class_type): Remember incomplete static
4686 (finish_struct_1): Call complete_vars, not
4687 hack_incomplete_structures.
4688 * cp-tree.h (hack_incomplete_structures): Rename to ...
4689 (complete_vars): ... this.
4690 (struct saved_scope): Remove incomplete.
4691 (namespace_scope_incomplete): Remove.
4692 * decl.c (struct binding_level): Remove incomplete.
4693 (incomplete_vars): New variable.
4694 (mark_binding_level): Don't mark incomplete.
4695 (print_binding_level): Don't print it.
4696 (mark_saved_scope): Don't mark incomplete.
4697 (pushdecl): Use maybe_register_incopmlete_var.
4698 (cxx_init_decl_processing): Register incomplete_vars for GC.
4699 (start_decl_1): Clarify error message.
4700 (hack_incomplete_vars): Remove.
4701 (maybe_register_incomplete_var): New function.
4702 (complete_vars): Likewise.
4704 2002-04-06 Jason Merrill <jason@redhat.com>
4707 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
4708 set before checking it.
4711 * init.c (build_member_call): Use build_scoped_ref.
4712 (resolve_offset_ref): Likewise.
4713 * call.c (build_scoped_method_call): Likewise.
4714 * tree.c (maybe_dummy_object): Kludge around current_class_type being
4716 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
4717 * cp-tree.h: Adjust.
4719 * init.c (push_base_cleanups): Just use build_scoped_method_call.
4722 * method.c (implicitly_declare_fn): Pass unqualified type to
4723 synthesize_exception_spec.
4725 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
4727 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
4728 * cvt.c: Update comment.
4729 * init.c (expand_cleanup_for_base): Update.
4730 * semantics.c (finish_parenthesized_expr): Update.
4731 * typeck.c (cp_truthvalue_conversion): Update.
4733 2002-04-04 Jason Merrill <jason@redhat.com>
4735 * semantics.c (finish_eh_cleanup): New fn.
4736 * cp-tree.h: Add prototype.
4737 * init.c (perform_member_init, expand_cleanup_for_base): Use
4739 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
4740 * cp-tree.h: Remove references.
4741 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
4742 * dump.c (cp_dump_tree): Likewise.
4743 * pt.c (tsubst_expr): Likewise.
4744 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
4745 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
4746 * tree.c (cp_statement_code_p): Likewise.
4748 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
4751 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
4755 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
4757 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
4759 2002-04-03 Richard Henderson <rth@redhat.com>
4761 * cp-lang.c (cxx_warn_unused_global_decl): New.
4762 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
4764 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
4766 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
4767 * tree.c (init_tree): Don't set hook.
4769 2002-04-03 Roger Sayle <roger@eyesopen.com>
4772 * decl.c (duplicate_decls): Don't mess with assembler names when
4773 redeclaring builtin functions as static.
4775 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4777 * call.c (build_addr_func): Update.
4778 * class.c (resolve_address_of_overloaded_function): Update.
4779 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
4780 * cp-tree.h (cxx_mark_addressable): New.
4781 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
4782 * decl2.c (build_cleanup): Update.
4783 * except.c (build_throw): Update.
4784 * init.c (resolve_offset_ref): Update.
4785 * pt.c (convert_nontype_argument): Update.
4786 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
4787 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
4788 unary_complex_lvalue): Update.
4789 (mark_addressable): Rename.
4791 2002-04-01 Roger Sayle <roger@eyesopen.com>
4794 * decl.c (duplicate_decls): Overwrite the RTL when (and only
4795 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
4796 but follow the SET_DECL_RTL idiom used elsewhere in the function.
4798 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4800 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
4801 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
4802 * decl.c (grokdeclarator): Update.
4803 * mangle.c (write_integer_cst): Update.
4804 * typeck.c (build_binary_op): Update.
4806 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
4808 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
4809 * lex.c (cxx_init): Don't set hook.
4811 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
4813 * Make-lang.in (error.o): Update.
4814 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
4815 * cp-tree.h (struct diagnostic_context): Predeclare.
4816 (cxx_print_error_function): New.
4817 * error.c: Include langhooks-def.h.
4818 (lang_print_error_function): Rename. Update.
4819 (init_error): Don't set hook.
4821 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
4823 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
4825 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
4826 * decl.c (finish_enum): Similarly.
4827 * error.c (dump_type): Similarly.
4828 * lex.c (cxx_init): Similarly.
4829 * mangle.c (write_builtin_type): Similarly.
4830 * typeck.c (comptypes): Similarly.
4832 2002-03-28 Roger Sayle <roger@eyesopen.com>
4835 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
4836 in the g++ front-end.
4837 (duplicate_decl): Allow redefinition of anticipated built-ins.
4838 Fix inlining problem by over-writing the old DECL_RTL.
4839 (lookup_namespace_name): Fail to find an identifier in the
4840 specified namespace if its still anticipated.
4841 (builtin_function_1): New function split out from builtin_function
4842 to create a builtin in the current namespace with given context.
4843 (builtin_function): Call builtin_function_1 to define the
4844 appropriate builtins in both the std and global namespaces.
4845 (select_decl): Don't test for anticipated decls here.
4846 (unqualified_namespace_lookup): Instead ignore them whilst
4847 searching through scopes and namespaces.
4848 * decl2.c (do_nonmember_using_decl): If a using declaration
4849 specifies an anticipated built-in function, mark it as no longer
4850 anticipated in that scope.
4851 (ambiguous_decl): Avoid resolving to an anticipated decl.
4852 * lex.c (do_scoped_id): Fail to find an identifier in the global
4853 namespace if its still anticipated.
4855 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
4857 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
4858 * cp-tree.h (cp_make_lang_type): Rename.
4859 * lex.c (cp_make_lang_type): Rename.
4860 (make_aggr_type): Update.
4861 * tree.c (init_tree): Don't set make_lang_type_fn.
4863 2002-03-29 Jakub Jelinek <jakub@redhat.com>
4866 * class.c (finish_struct_1): Update static field's DECL_MODE even
4867 if its type is a variant of t.
4869 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
4871 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
4872 * cp-tree.h (cxx_insert_default_attributes): New.
4873 * decl.c (insert_default_attributes): Rename.
4875 2002-03-27 Mark Mitchell <mark@codesourcery.com>
4878 * call.c (build_op_delete_call): Allow for the fact the placement
4879 may be a COMPOUND_EXPR.
4881 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
4883 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
4884 * cp-tree.h (init_cplus_expand): Remove.
4885 (cxx_expand_expr): New.
4886 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
4888 (init_cplus_expand): Remove.
4889 * lex.c (cxx_init): Don't call init_cplus_expand.
4891 2002-03-26 Mark Mitchell <mark@codesourcery.com>
4894 * init.c (build_new_1): Allow for the fact the result of
4895 build_function_call may be a COMPOUND_EXPR.
4897 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
4900 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
4901 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
4902 (dfs_skip_nonprimary_vbases_markedp): Remove.
4903 * search.c (get_shared_vbase_if_not_primary): Remove.
4904 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
4905 (dfs_skip_nonprimary_vbases_markedp): Remove.
4906 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
4907 (dfs_marked_real_bases_queue_p): Likewise.
4909 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
4911 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
4912 * cp-tree.h (cxx_mark_tree): New.
4913 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
4915 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
4917 * cp-tree.h (cxx_maybe_build_cleanup): New.
4918 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
4919 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
4920 * tree.c (build_target_expr): Update.
4921 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
4923 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
4925 * decl2.c (cxx_decode_option): Handle -E.
4926 * lang-specs.h (default_compilers): Preprocess with cc1plus.
4927 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
4929 2002-03-23 Jakub Jelinek <jakub@redhat.com>
4932 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
4934 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4936 * error.c (dump_type): Be careful about implicit typenames.
4938 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4941 * semantics.c (finish_base_specifier): Handle erronous base
4944 2002-03-22 Zack Weinberg <zack@codesourcery.com>
4946 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
4949 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
4951 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
4952 an index into the vtable_entry array regardless of
4953 TARGET_PTRMEMFUNC_VBIT_LOCATION.
4955 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
4957 * tree.c (cp_cannot_inline_tree_fn): Same.
4959 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
4961 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
4962 insert_block, getdecls, global_bindings_p): New.
4964 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
4967 * mangle.c (struct globals) Add internal_mangling_p member.
4968 (write_template_param): Do internal mangling, if needed.
4969 (mangle_conv_op_name_for_type): Request internal mangling.
4971 2002-03-20 Jason Merrill <jason@redhat.com>
4974 * init.c (build_delete): Check access for a member op delete here.
4975 * decl2.c (delete_sanity): Not here.
4977 2002-03-19 Jason Merrill <jason@redhat.com>
4980 * class.c (get_vfield_name): Use the constructor_name.
4982 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
4984 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
4985 * cp-tree.h (lang_printable_name): Rename.
4986 * error.c (lang_decl_name): Use new hook.
4987 * lex.c (cxx_init): Remove old hook.
4988 * pt.c (tsubst_decl): Use new hook.
4989 * tree.c (lang_printable_name): Rename.
4991 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
4994 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
4995 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
4996 only after recording the declaration.
4998 2002-03-18 Jason Merrill <jason@redhat.com>
5001 * init.c (resolve_offset_ref): Hand off to build_component_ref.
5003 PR c++/4222, c++/5995
5004 * call.c (build_over_call): Fix empty class logic.
5007 * cp-tree.h (struct saved_scope): Add last_parms field.
5008 * decl.c (maybe_push_to_top_level): Save last_function_parms.
5009 (pop_from_top_level): Restore it.
5012 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
5016 * pt.c (tsubst_friend_function): Use decl_namespace_context.
5018 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
5019 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
5020 type with a nontrivial destructor.
5022 2002-03-17 Jason Merrill <jason@redhat.com>
5025 * class.c (build_base_path): Virtual base layout is fixed in
5028 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5030 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5031 * parse.y (yyparse): Remove macro.
5033 2002-03-17 Jason Merrill <jason@redhat.com>
5036 * init.c (build_new_1): Pass the right pointer to op delete.
5038 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
5041 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
5042 conversion operators go.
5043 (struct lang_decl_flags): Add template_conv_p and unused
5045 (DECL_TEMPLATE_CONV_FN_P): New macro.
5046 * call.c (build_user_type_conversion_1): Don't check second type
5047 conversion of overload set first.
5048 * class.c (add_method): Make sure templated conversion operators
5049 all end up on slot 2.
5050 * lex.c (do_identifier): A conversion operator token might be
5051 satisfied by a templated conversion operator.
5052 * pt.c (check_explicit_specialization): Use
5053 CLASSTYPE_FIRST_CONVERSION_SLOT.
5054 (template_parm_this_level_p): New function.
5055 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
5056 * search.c (lookup_fnfields_1): Template conversions will be on
5058 * typeck.c (build_component_ref): Preserve the type of an
5059 conversion operator name on the overload type.
5060 (build_x_function_call): Retrieve the conversion operator name.
5062 2002-03-15 Richard Henderson <rth@redhat.com>
5064 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
5066 2002-03-15 Mark Mitchell <mark@codesourcery.com>
5068 * cp-tree.h (CLEANUP_DECL): Remove.
5069 (CLEANUP_EXPR): Likewise.
5070 * decl.c (destroy_local_var): Simplify.
5071 (maybe_build_cleanup): Tidy.
5072 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
5073 * semantics.c (cp_expand_stmt): Likewise.
5074 * cp/tree.c (cp_statement_code_p): Likewise.
5076 2002-03-15 Jason Merrill <jason@redhat.com>
5079 * decl.c (duplicate_decls): Use merge_types instead of common_type.
5080 * typeck.c (common_type): Just hand off to
5081 type_after_usual_arithmetic_conversions and
5082 composite_pointer_type.
5083 (merge_types): New fn.
5084 (commonparms): Use it instead of common_type.
5085 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
5086 (composite_pointer_type): Also handle attributes.
5087 * cp-tree.h: Declare merge_types.
5089 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
5091 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
5093 2002-03-14 Richard Henderson <rth@redhat.com>
5095 * decl.c: Include c-pragma.h.
5096 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
5097 * Make-lang.in: Update dependencies.
5099 2002-03-14 Jakub Jelinek <jakub@redhat.com>
5102 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
5103 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
5105 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5107 * mangle.c (write_builtin_type): Handle 128-bit integers even if
5108 they are not a standard integer type.
5110 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5112 * cp-tree.h (init_init_processing): Remove declaration.
5113 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
5114 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
5116 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5118 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
5120 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
5122 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
5123 cplus_tree_code_name): Delete.
5124 (cxx_init): Don't call add_c_tree_codes, instead set
5125 lang_unsafe_for_reeval. Don't try to copy into the various
5128 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
5131 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
5132 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
5135 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5137 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
5138 DR209 is now not a defect.
5139 * cp-tree.h (skip_type_access_control): Remove.
5140 * decl.c (grokdeclarator): Do type access control for friend
5142 * semantics.c (decl_type_access_control): Don't reset
5143 current_type_lookups.
5144 (save_type_access_control): Always save the lookups.
5145 (skip_type_access_control): Remove.
5146 (finish_class_definition): Don't change type_lookups.
5148 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5150 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
5152 * typeck.c (build_static_cast): Compare non-qualified types
5153 with pointer to member conversions.
5155 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
5156 Daniel Berlin <dan@dberlin.org>
5158 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
5159 (cxx_get_alias_set): Use it.
5161 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5163 * cp-tree.h (stabilize_expr): Prototype.
5165 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
5167 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
5168 conditional return void.
5170 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
5172 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
5173 * cp-tree.h (cxx_unsave): New.
5174 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
5175 (init_tree): Update.
5177 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5179 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
5180 explicit sizeof/sizeof.
5181 * decl2.c (cxx_decode_option): Likewise.
5182 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
5184 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
5187 * decl.c (lookup_tag): Only reject enum/class mismatch, not
5188 class/union mismatch.
5189 * parse.y (check_class_key): New function.
5190 (structsp): Call it.
5192 2002-03-01 Michael Matz <matz@suse.de>
5194 * typeck.c (cp_pointer_int_sum): Complete inner type which is
5195 used later by size_in_bytes().
5197 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
5199 * cp-tree.h: Require __GNUC__ to be #defined.
5200 (build_init): Add missing prototype.
5202 2002-03-01 Jason Merrill <jason@redhat.com>
5204 * except.c: Don't include decl.h or obstack.h. Do include
5206 (build_throw): Destroy temporaries from the thrown
5207 expression before calling __cxa_throw. Construct a thrown
5208 temporary directly into the exception object.
5209 (stabilize_throw_expr): New function.
5210 (wrap_cleanups_r): New function.
5211 * tree.c (stabilize_expr): New function.
5212 * init.c (build_init): New function.
5213 * Make-lang.in (cp/except.o): Adjust .h deps.
5215 2002-02-28 Jason Merrill <jason@redhat.com>
5217 * search.c (lookup_base_r): Don't clear is_non_public just because
5218 we found a friendly scope.
5220 * decl.c (finish_function): Only warn about missing return
5221 statement with -Wreturn-type.
5223 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5225 * class.c (build_clone): Update.
5226 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5227 * cp-tree.h (cxx_dup_lang_specific_decl): New.
5228 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
5229 (copy_decl): Update.
5230 * method.c (make_thunk): Update.
5232 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5234 * decl2.c: Delete traditional-mode-related code copied from
5235 the C front end but not used, or used only to permit the
5238 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
5241 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
5244 2002-02-22 Jakub Jelinek <jakub@redhat.com>
5247 * semantics.c (finish_switch_cond): Don't call get_unwidened
5250 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
5253 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
5255 (make_typename_type): Use tsubst_flags_t.
5256 * decl.c (make_typename_type): Adjust. Return non-artificial
5257 TYPE_DECLs, if required.
5258 (grokdeclarator): Simplify CVR qualification handling. Allow bad
5259 qualifiers on typedef types.
5260 * decl2.c (handle_class_head): Adjust make_typename_type call.
5261 * parse.y (nested_name_specifier): Likewise.
5262 (typename_sub0): Likewise.
5263 (typename_sub1): Likewise.
5264 * pt.c (convert_template_argument): Adjust make_typename_type
5266 (tsubst): Adjust cp_build_qualified_type_real calls.
5267 (check_cv_quals_for_unify): Cope with allowing bad qualifications
5268 on template type parms.
5269 (instantiate_decl): Recheck substitutions to give warnings on bad
5271 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
5273 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
5275 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
5277 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
5278 unless DECL_ALWAYS_INLINE.
5280 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5282 * typeck.c (cp_pointer_int_sum): Renamed from
5283 pointer_int_sum, call pointer_int_sum.
5285 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5287 * decl.c (duplicate_decls): Return 0 if issued error about
5290 2002-02-19 Jason Merrill <jason@redhat.com>
5292 ABI change: Mangle `void (A::*)() const' as
5293 M1AKFvvE, not MK1AFvvE.
5294 * mangle.c (write_function_type): Write cv-quals for member
5296 (write_pointer_to_member_type): Not here.
5298 2002-02-18 Jason Merrill <jason@redhat.com>
5300 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
5301 (do_decl_instantiation): Likewise.
5303 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
5306 * decl.c (duplicate_decls): Make warning unconditional
5307 if duplicate default argument declarations are present.
5309 2002-02-17 Jakub Jelinek <jakub@redhat.com>
5311 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
5314 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
5316 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
5317 remove incorrect comment. Move #if 0'd code to common path. Use
5318 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
5320 2002-02-13 Jason Merrill <jason@redhat.com>
5322 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
5323 (finish_function): Don't warn if current_function_returns_null.
5325 * typeck2.c (digest_init): Do handle values of vector type.
5327 * typeck2.c (digest_init, process_init_constructor): Treat vectors
5330 2002-02-11 Jason Merrill <jason@redhat.com>
5332 * parse.y (reserved_declspecs): Don't handle attributes.
5333 (reserved_typespecquals): Handle them here.
5334 * Make-lang.in (parse.c): Adjust expected conflicts.
5336 2002-02-08 Jakub Jelinek <jakub@redhat.com>
5338 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
5339 instead of compstmt.
5340 (compstmt_or_stmtexpr): Renamed from compstmt.
5341 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
5343 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5345 Rename instantiate_type_flags to tsubst_flags_t & expand use.
5346 * cp-tree.h (instantiate_type_flags): Rename to ...
5347 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
5348 add tf_warning flag.
5349 (instantiate_type): Adjust prototype.
5350 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
5351 do_type_instantiation, cp_build_qualified_type_real): Likewise.
5352 cp_build_qualified_type: Adjust.
5353 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
5355 * call.c (standard_conversion): Rename itf_* to tf_*.
5356 (reference_binding): Likewise.
5357 (convert_like_real): Likewise.
5358 * cvt.c (cp_convert_to_pointer): Likewise.
5359 (convert_to_reference): Likewise.
5360 * decl.c (lookup_namespace_name): Use tf_* flags.
5361 (make_typename_type): Likewise.
5362 (grokdeclarator): Likewise.
5363 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
5364 (coerce_template_template_parms, convert_template_argument,
5365 coerce_template_parms, maybe_get_template_decl_from_type_decl,
5366 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
5367 instantiate_class_template, tsubst_template_arg_vector,
5368 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
5369 tsubst_decl, tsubst_arg_types, tsubst_function_type,
5370 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
5371 instantiate_template, fn_type_unification,
5372 resolve_overloaded_unification, verify_class_unification,
5373 unify, get_bindings_real, do_type_instantiation,
5374 regenerate_decl_from_template, instantiate_decl,
5375 tsubst_initializer_list, tsubst_enum,
5376 get_mostly_instantiated_function_type,
5377 invalid_nontype_parm_type_p): Likewise.
5378 * tree.c (cp_build_qualified_type_real): Likewise.
5379 * typeck.c (build_binary_op): Rename itf_* to tf_*.
5380 (build_ptrmemfunc): Likewise.
5381 (convert_for_assignment): Likewise.
5383 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5386 * decl.c (grokdeclarator): Allow friend declarations from
5388 * decl2.c (handle_class_head): Don't push into template parm contexts.
5389 * pt.c (push_template_decl_real): Template parm contexts are never
5392 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
5394 * class.c: Include target.h.
5395 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
5396 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
5398 * Make-lang.in: Adjust deps.
5400 2002-02-05 Jason Merrill <jason@redhat.com>
5402 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
5404 2002-02-04 Jakub Jelinek <jakub@redhat.com>
5406 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
5407 (finish_switch_cond): Set SWITCH_TYPE.
5409 2002-02-04 Richard Henderson <rth@redhat.com>
5411 * method.c (use_thunk): Always initialize the block tree. Reindent.
5412 * semantics.c (expand_body): Emit thunks after function, not before.
5414 2002-02-04 Jason Merrill <jason@redhat.com>
5416 * decl.c (start_function): Call cplus_decl_attributes immediately
5417 after grokdeclarator.
5419 * decl.c (start_function): Combine DECL_RESULT handling code.
5421 2002-02-03 Jason Merrill <jason@redhat.com>
5424 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
5425 (cp/xref.o): Remove dependencies.
5426 * class.c (finish_struct_1, check_methods): Don't call xref fns.
5427 (finish_struct_1): Likewise.
5428 * friend.c (make_friend_class): Likewise.
5429 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
5430 * spew.c (read_process_identifier): Likewise.
5432 2002-02-01 Jason Merrill <jason@redhat.com>
5435 * decl.c (finish_function): Warn about a non-void function with
5436 no return statement and no abnormal exit.
5437 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
5438 (current_function_returns_abnormally): New macro.
5439 * call.c (build_call): Set it.
5441 * typeck.c (build_component_ref): Always complain about offsetof
5442 constructs on non-PODs. Only make it an error for members of
5445 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
5446 (dump_function_decl): Always dump parms.
5448 * decl2.c (finish_static_data_member_decl): Complain about a local
5449 class with a static data member.
5452 * search.c (lookup_field_1): Don't xref a static data member
5453 just because we looked it up.
5455 2002-01-31 Jason Merrill <jason@redhat.com>
5457 * Make-lang.in (parse.c): Handle .output file.
5460 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
5462 * semantics.c (finish_class_definition): Adjust.
5464 Allow attributes in parms and casts.
5465 * parse.y (named_parm): Don't strip attrs.
5466 (declmods): Remove 'attributes' production.
5467 (nonempty_cv_qualifiers): Accept attributes.
5468 (ATTRIBUTE): Give precedence.
5469 * decl.c (groktypename): Handle attributes.
5470 (grokparms): Likewise.
5472 2002-01-29 Jakub Jelinek <jakub@redhat.com>
5474 * decl2.c (cxx_decode_option): Pass 0 as last argument to
5476 * lang-specs.h: Use cpp_unique_options instead of cpp_options
5477 when used together with cc1_options.
5479 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
5482 * typeck2.c (digest_init): Make sure non-array core type is
5484 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
5485 constructor, rather than build a new one.
5486 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
5487 PURPOSE of constructor elts.
5489 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5491 * Make-lang.in (parse.c): Adjust expected number of
5492 shift-reduce conflicts.
5493 (decl.o): Depend on diagnostic.h.
5494 * decl.c: Include diagnostic.h.
5495 (grokdeclarator): Check for null pointer.
5496 (finish_function): Don't abort when
5497 current_binding_level->parm_flag != 1, if errors have
5498 occurred; throw away the statement tree and extra binding
5499 levels, and continue.
5500 * lex.c (note_list_got_semicolon): Check for null pointer.
5501 * method.c (hack_identifier): Just return error_mark_node if
5502 value is error_mark_node.
5503 * parse.y (primary: TYPEID(type_id)): No need to use
5504 TYPE_MAIN_VARIANT here.
5505 (handler_seq): Accept an empty list of catch clauses and
5506 generate a fake handler block to avoid later crashes.
5507 (ansi_raise_identifier): Accept the error token too.
5508 * semantics.c (begin_class_definition,
5509 finish_class_definition): Check for error_mark_node.
5511 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5513 * typeck2.c (friendly_abort): Delete definition.
5514 * cp-tree.h (friendly_abort): Don't prototype.
5515 (my_friendly_assert): Use fancy_abort.
5517 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5519 * cp-tree.h (my_friendly_abort): Remove.
5521 2002-01-23 Jakub Jelinek <jakub@redhat.com>
5523 * spew.c (pending_inlines, pending_inlines_tail,
5524 processing_these_inlines): Make static.
5525 (mark_pending_inlines): Remove static.
5526 (begin_parsing_inclass_inline): If in function, save pi
5527 for GC to cp_function_chain->unparsed_inlines instead.
5528 (process_next_inline): Likewise.
5529 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
5530 (mark_pending_inlines): Add prototype.
5531 * decl.c (spew_debug): Remove unused extern.
5532 (mark_lang_function): Call mark_pending_inlines.
5534 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5536 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
5537 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
5538 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
5539 Change my_fancy_abort() to abort().
5541 2002-01-23 Jason Merrill <jason@redhat.com>
5544 * class.c (fixed_type_or_null): Fix thinko.
5547 * init.c (resolve_offset_ref): Use build_indirect_ref.
5549 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
5551 2002-01-22 Jason Merrill <jason@redhat.com>
5553 * parse.y (function_body): Suppress the block for the outermost
5555 * decl.c (pushdecl): Don't try to skip it.
5556 (begin_function_body): Keep the block we create, not the next one.
5557 * init.c (emit_base_init): Don't mess with keep_next_level.
5559 * class.c (build_base_path): Tweak formatting.
5561 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
5563 Fix regression introduced with patch for c++/775
5564 * parse.y (class_head_defn): Check for template specializations
5565 with a different class-key.
5567 2002-01-17 Jason Merrill <jason@redhat.com>
5569 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
5570 (begin_function_body): Call them and keep_next_level.
5571 * init.c (emit_base_init): Call keep_next_level.
5572 * semantics.c (setup_vtbl_ptr): Lose.
5573 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
5574 (vtbls_set_up_p): Lose.
5575 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
5576 * method.c (do_build_copy_constructor): Likewise.
5577 (synthesize_method): Call finish_mem_initializers.
5578 * parse.y (nodecls): Likewise.
5580 * error.c (dump_type_suffix): Print the exception specs before
5582 (dump_function_decl): Here, too.
5584 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
5586 2002-01-10 Ira Ruben <ira@apple.com>
5589 * decl.c (start_method): Handle attrlist.
5591 2002-01-10 Jakub Jelinek <jakub@redhat.com>
5593 * decl2.c (max_tinst_depth): Increase default limit to 500.
5595 2002-01-10 Graham Stott <grahams@redhat.com>
5597 * spew.c (YYCHAR): Uppercase macro parameter and add
5600 (NAME): Uppercase macro parameter.
5602 2002-01-09 Graham Stott <grahams@redhat.com>
5604 * decl.h (grokdeclarator): Wrap long line.
5606 * semantics.c (FINISH_COND): Uppercase macro paramaters and
5609 2002-01-08 Graham Stott <grahams@redhat.com>
5611 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
5612 (PALLOC): Uppercase macro parameter and whitespace.
5613 (SALLOC): Uppercase macro parameter.
5614 (SFREE): Uppercase macros parameter, add parenthese and
5616 (STREQL): Uppercase macro parameter and whitespace.
5623 * call.c (convert_like): Add parenthesis and wrap.
5624 (convert_like_with_context): Likewise.
5625 (ICS_RANK): Whitespace.
5626 (NEED_TEMPORARY_P): Remove parenthesis.
5628 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
5630 (VTT_MARKED_BINFO_P): Likewise.
5632 * decl.c (BINDING_LEVEL): Add parenthesis.
5633 (DEF_OPERATOR): Likewise.
5635 * mangle.c (MANGLE_TRACE): Add parenthesis.
5636 (MANGLE_TRACE_TREE): Likewise.
5637 (write_signed_number): Likewise.
5638 (write_unsigned_number): Likewise.
5640 * pt.c (ccat): Uppercase macro parameter.
5643 * search.c (SET_BINFO_ACCESS): Add parenthesis.
5645 2002-01-07 Jason Merrill <jason@redhat.com>
5647 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
5651 * method.c (make_thunk): If !flag_weak, give the thunk the
5653 (use_thunk): Here, too.
5655 2002-01-07 Graham Stott <grahams@redhat.com>
5657 * error.c: Update copyright date.
5658 (print_scope_operator): Add parenthesis.
5659 (print_left_paren): Likewise.
5660 (print_right_paren): Likewise.
5661 (print_left_bracket): Likewise.
5662 (print_right_bracket): Likewise.
5663 (print_template_argument_list_start): Likewise.
5664 (print_template_argument_list_end): Likewise.
5665 (print_non_consecutive_character): Likewise.
5666 (print_tree_identifier): Likewise.
5667 (print_identifier): Likewise.
5668 (NEXT_CODE): Uppercase macro parameter.
5669 (ident_fndecl): Delete unused.
5670 (GLOBAL_THING): Likewise.
5672 2002-01-06 Graham Stott <grahams@redhat.com>
5674 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
5675 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
5676 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
5677 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
5678 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
5679 (C_IS_RESERVED_WORD): Uppercase macro parameter.
5680 (C_RID_YYCODE) Likewise.
5681 (ptrmem_cst): Use rtx.
5682 (LOCAL_BINDING_P): Add whitespace.
5683 (INHERITED_VALUE_BINDING_P): Likewise.
5684 (BINDING_SCOPE): Wrap long line.
5685 (BINDING_HAS_LEVEL_P): Remove parenthesis.
5686 (BINDING_VALUE): Wrap long line.
5687 (BINDING_TYPE): Whitespace.
5688 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
5689 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
5690 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
5691 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
5692 (same_type_p): Uppercase macro parameters.
5693 (same_type_ignoring_top_level_qualifiers_p): Likewise.
5694 (OVL_FUNCTION): Wrap long line.
5695 (OVL_CHAIN): Whitespace.
5696 (OVL_CURRENT): Add parenthesis and whitespace.
5697 (OVL_NEXT): Whitespace.
5698 (OVL_USED): Likewise.
5699 (IDENTIFIER_TYPE_VALUE): Likewise.
5700 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
5701 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
5702 (LANG_ID_FIELD): Whitespace.
5703 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
5704 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
5705 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
5706 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
5707 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
5708 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
5709 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
5710 (IDENTIFIER_VIRTUAL_P): Likewise.
5711 (IDENTIFIER_OPNAME_P): Likewise.
5712 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
5713 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
5714 (C_SET_EXP_ORIGINAL_CODE): Likewise.
5715 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
5716 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
5717 (IS_AGGR_TYPE): Uppercase macro parameter.
5718 (CLASS_TYPE_P): Likewise.
5719 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
5720 (IS_AGGR_TYPE_2): Whitespace.
5721 (TAGGED_TYPE_P): Uppercase macro parameter.
5722 (TYPE_BUILT_IN): Whitespace.
5723 (TYPE_FOR_JAVA): Likewise.
5724 (FUNCTION_ARG_CHAIN): Remove parenthesis.
5725 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
5726 (FUNCTION_FIRST_USER_PARAM): Likewise.
5727 (PROMOTES_TO_AGGR_TYPE): Whitespace.
5728 (DERIVED_FROM_P): Add parenthesis and wrap.
5729 (UNIQUELY_DERIVED_FROM_P): Likewise.
5730 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
5731 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
5732 (CLASSTYPE_USE_TEMPLATE): Whitespace.
5733 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
5734 (TYPE_GETS_DELETE): Add parenthesis.
5735 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
5736 (TYPE_HAS_ASSIGN_REF): Likewise,
5737 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
5738 (TYPE_HAS_INIT_REF): Likewise.
5739 (TYPE_HAS_CONST_INIT_REF): Likewise.
5740 (TYPE_BEING_DEFINED): Likewise.
5741 (TYPE_LANG_SPECIFIC): Likewise.
5742 (CLASSTYPE_RTTI): Likewise.
5743 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
5744 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
5745 (TYPE_OVERLOADS_ARROW): Likewise.
5746 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
5747 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
5748 (CLASSTYPE_METHOD_VEC): Likewise.
5749 (CLASSTYPE_MARKED_N): Likewise.
5750 (CLASSTYPE_MARKED): Likewise.
5751 (CLASSTYPE_MARKED2): Likewise.
5752 (CLASSTYPE_MARKED3): Likewise.
5753 (CLASSTYPE_MARKED4): Likewise.
5754 (CLASSTYPE_MARKED5): Likewise.
5755 (CLASSTYPE_MARKED6): Likewise.
5756 (SET_CLASSTYPE_MARKED): Whitespace.
5757 (CLEAR_CLASSTYPE_MARKED): Likewise.
5758 (SET_CLASSTYPE_MARKED2): Likewise.
5759 (CLEAR_CLASSTYPE_MARKED2): Likewise.
5760 (SET_CLASSTYPE_MARKED3): Likewise.
5761 (CLEAR_CLASSTYPE_MARKED3): Likewise.
5762 (SET_CLASSTYPE_MARKED4): Likewise.
5763 (CLEAR_CLASSTYPE_MARKED4): Likewise.
5764 (SET_CLASSTYPE_MARKED5): Likewise.
5765 (CLEAR_CLASSTYPE_MARKED5): Likewise.
5766 (SET_CLASSTYPE_MARKED6): Likewise.
5767 (CLEAR_CLASSTYPE_MARKED6): Likewise.
5768 (CLASSTYPE_TAGS): Likewise.
5769 (CLASSTYPE_VSIZE): Likewise.
5770 (CLASSTYPE_VBASECLASSES): Likewise.
5771 (CANONICAL_BINFO): Add parenthesis.
5772 (CLASSTYPE_SIZE(NODE): Likewise.
5773 (CLASSTYPE_SIZE_UNIT): Likewise.
5774 (CLASSTYPE_ALIGN(NODE): Likewise.
5775 (CLASSTYPE_USER_ALIGN): Likewise.
5776 (TYPE_JAVA_INTERFACE): Likewise.
5777 (CLASSTYPE_PURE_VIRTUALS): Likewise.
5778 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
5779 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
5780 (CLASSTYPE_HAS_MUTABLE): Likewise.
5781 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
5782 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
5783 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
5784 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
5785 (CLASSTYPE_INTERFACE_ONLY): Likewise.
5786 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5787 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5788 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5789 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5790 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5791 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
5792 (BINFO_UNSHARED_MARKED): Whitespace.
5793 (BINFO_MARKED): Whitespace and wrap.
5794 (SET_BINFO_MARKED): Likewise.
5795 (CLEAR_BINFO_MARKED): Likewise.
5796 (BINFO_VTABLE_PATH_MARKED): Likewise.
5797 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
5798 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
5799 (BINFO_SUBVTT_INDEX): Remove parenthesis.
5800 (BINFO_VPTR_INDEX): Likewise.
5801 (BINFO_PRIMARY_BASE_OF): Likewise,
5802 (CLASSTYPE_VFIELDS): Whitespace.
5803 (VF_DERIVED_VALUE): Wrap long line.
5804 (NAMESPACE_LEVEL): Whitespace.
5805 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
5806 (DEFARG_POINTER): Whitespace.
5807 (DECL_NEEDED_P): Remove parenthesis.
5808 (DECL_LANGUAGE): Whitespace.
5809 (SET_DECL_LANGUAGE): Add parenthesis.
5810 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
5811 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
5812 (DECL_IN_AGGR_P): Whitespace.
5813 (DECL_FRIEND_P): Likewise.
5814 (DECL_BEFRIENDING_CLASSES): Likewise.
5815 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
5816 (DECL_NONCONVERTING_P): Whitespace.
5817 (DECL_PURE_VIRTUAL_P): Likewise.
5818 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
5819 (DECL_PENDING_INLINE_INFO): Whitespace.
5820 (DECL_SORTED_FIELDS): Likewise.
5821 (DECL_DEFERRED_FN): Likewise.
5822 (DECL_TEMPLATE_INFO): Likewise.
5823 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
5824 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
5825 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
5826 (TMPL_ARGS_LEVEL): Likewise.
5827 (SET_TMPL_ARGS_LEVEL): Likewise.
5828 (INNERMOST_TEMPLATE_PARMS): Whitespace.
5829 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
5830 (INTEGRAL_CODE_P(CODE): Add parenthesis.
5831 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
5832 (TYPE_HAS_CONSTRUCTOR): Whitespace.
5833 (TREE_HAS_CONSTRUCTOR): Likewise.
5834 (TYPE_HAS_DESTRUCTOR): Likewise.
5835 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
5836 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
5837 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
5838 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
5839 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
5840 (TYPE_PTRMEMFUNC_P): Likewise.
5841 (TYPE_PTRMEMFUNC_FLAG): Likewise.
5842 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
5843 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
5844 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
5845 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
5846 (DECL_ACCESS): Whitespace.
5847 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
5848 (DECL_GLOBAL_DTOR_P): Likewise.
5849 (GLOBAL_INIT_PRIORITY): Likewise.
5850 (DECL_TEMPLATE_PARMS): Likewise.
5851 (DECL_TEMPLATE_RESULT): Likewise.
5852 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
5853 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
5854 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
5855 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
5856 (PRIMARY_TEMPLATE_P): Add parenthesis.
5857 (DECL_USE_TEMPLATE): Whitespace.
5858 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
5859 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
5860 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
5861 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
5862 (CALL_DECLARATOR_PARMS): Remove parenthesis.
5863 (CALL_DECLARATOR_QUALS): Likewise.
5864 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
5865 (TEMP_NAME_P): Wrap.
5866 (VFIELD_NAME_P): Likewise.
5867 (B_SET): Uppercase macro parameters and add parenthesis.
5870 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
5871 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
5872 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
5873 (same_or_base_type_p): Likewise.
5874 (cp_deprecated): Likewise.
5876 2002-01-05 Richard Henderson <rth@redhat.com>
5878 * semantics.c (expand_body): Revert last change.
5880 2002-01-04 Jason Merrill <jason@redhat.com>
5883 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
5886 * class.c (build_vtbl_initializer): Check for a lost primary
5887 before calculating the vtable entry to throw away.
5889 2002-01-02 Jason Merrill <jason@redhat.com>
5891 * semantics.c (expand_body): Call outlining_inline_function when
5892 emitting an inline function out of line.
5894 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5896 PR c++/5116, c++/764 reversion
5897 * call.c (build_new_op): Revert the instantiations. They are
5900 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5903 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
5905 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5908 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
5909 (tsubst, case POINTER_TYPE): Handle pmfs here.
5910 (tsubst, case OFFSET_TYPE): Check it is not an offset to
5911 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
5913 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5916 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
5917 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
5918 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
5920 (tsubst_template_parms): Break up loop statements.
5921 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
5922 parm PARM_DECLs don't get promoted.
5924 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5927 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
5928 (build_x_function_call): Cope with a COMPONENT_REF containing a
5931 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5934 * pt.c (convert_template_argument): Be more careful determining
5935 when RECORD_TYPE templates are or are not templates.
5937 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5940 * cp-tree.h (handle_class_head): Adjust prototype.
5941 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
5942 parameters. Use for all class heads.
5943 * parse.y (named_class_head_sans_basetype, named_class_head,
5944 named_complex_class_head_sans_basetype,
5945 named_class_head_sans_basetype_defn,
5946 unnamed_class_head): Remove.
5947 (class_head, class_head_apparent_template): Recognize class heads
5948 (class_head_decl, class_head_defn): New reductions. Process class
5950 (structsp): Adjust class definition and class declaration
5952 (maybe_base_class_list): Give diagnostic on empty list.
5954 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5957 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
5958 single non-static member.
5959 (unary_complex_lvalue): If it cannot be a pointer to member, don't
5960 make it so. Check it is not pointer to reference.
5962 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5965 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
5966 are processing a template decl.
5968 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5970 PR c++/5116, c++/764
5971 * call.c (build_new_op): Make sure template class operands are
5972 instantiated. Simplify arglist construction.
5974 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
5976 * call.c (build_user_type_conversion_1): Use my_friendly_assert
5977 rather than if ... abort.
5978 * cvt.c (convert_to_reference): Likewise.
5979 * semantics.c (setup_vtbl_ptr): Likewise.
5980 * pt.c (lookup_template_class): Comment typo.
5982 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
5985 * pt.c (push_template_decl_real): Make sure DECL has
5988 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
5991 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
5992 for non-reference fields.
5993 * typeck.c (require_complete_type): Use resolve_offset_ref).
5995 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
5998 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
6000 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
6003 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
6004 up. Don't stabilize_references when initializing a reference.
6006 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6008 * decl2.c (lang_f_options): Const-ify.
6010 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6012 * config-lang.in (diff_excludes): Remove.
6014 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
6017 * typeck.c (build_function_call_real): Use original function
6018 expression for errors.
6020 2001-12-18 Jason Merrill <jason@redhat.com>
6023 * class.c (add_method): Do compare 'this' quals when trying to match a
6024 used function. Don't defer to another used function.
6026 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6028 * pt.c (instantiate_clone): Remove, fold into ...
6029 (instantiate_template): ... here. Simplify by removing mutual
6031 * typeck2.c (build_m_component_ref): Don't cv qualify the function
6032 pointed to by a pointer to function.
6033 * class.c (delete_duplicate_fields_1): Typo.
6035 2001-12-18 Jason Merrill <jason@redhat.com>
6037 C++ ABI change: destroy value arguments in caller.
6038 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
6039 create an extra binding level for the parameters.
6040 * decl.c (store_parm_decls): Don't do parameter cleanups.
6042 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6044 * call.c (build_new_method_call): Use '%#V'.
6045 * error.c (cv_to_string): Use V parameter to determine padding.
6047 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6049 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
6050 spellings in messages.
6052 2001-12-17 Zack Weinberg <zack@codesourcery.com>
6054 * cp-tree.h: Delete #defines for cp_error, cp_warning,
6055 cp_pedwarn, and cp_compiler_error.
6056 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
6057 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
6058 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6059 typeck2.c: Change calls to the above macros to use their
6060 language-independent equivalents: error, warning, pedwarn, and
6061 internal_error respectively.
6063 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
6065 * decl2.c (finish_file): Remove back_end_hook.
6067 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6069 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
6070 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
6071 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
6073 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
6075 * lang-options.h: Use American spelling in messages.
6077 2001-12-13 Jason Merrill <jason@redhat.com>
6079 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
6081 Use cleanups to run base and member destructors.
6082 * init.c (push_base_cleanups): New function, split out from...
6083 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
6084 * decl.c (finish_destructor_body): Move vbase destruction code to
6086 (begin_function_body, finish_function_body): New fns.
6087 (finish_function): Move [cd]tor handling and call_poplevel to
6088 finish_function_body.
6089 (pushdecl): Skip the new level.
6090 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
6091 (setup_vtbl_ptr): Call push_base_cleanups.
6092 * method.c (synthesize_method): Call {begin,end}_function_body.
6093 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
6094 * cp-tree.h: Declare new fns.
6095 * parse.y (function_body, .begin_function_body): New nonterminals.
6096 (fndef, pending_inline, function_try_block): Use function_body.
6097 (ctor_initializer_opt, function_try_block): No longer has a value.
6098 (base_init): Remove .set_base_init token.
6099 (.set_base_init, compstmt_or_error): Remove.
6100 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
6102 * optimize.c (maybe_clone_body): Fix parameter updating.
6104 2001-12-12 Jason Merrill <jason@redhat.com>
6106 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
6107 * semantics.c (genrtl_start_function): Don't pass
6108 parms_have_cleanups or push an extra binding level.
6109 (genrtl_finish_function): Lose cleanup_label cruft.
6111 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
6112 (ctor_label): Remove.
6113 * semantics.c (finish_return_stmt): Lose ctor_label support.
6114 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
6115 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
6118 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
6120 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
6122 * decl.c (finish_function): Check VMS_TARGET, not VMS.
6124 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
6125 (end_cleanup_fn): And poplevel.
6127 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
6128 if we're in a template.
6130 2001-12-12 Jakub Jelinek <jakub@redhat.com>
6132 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
6133 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
6134 THIS_NAME_P): Delete.
6135 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
6136 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
6137 with internal naming scheme.
6138 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
6140 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
6142 * decl.c (grokdeclarator): Deprecated implicit typename use.
6144 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
6147 * parse.y (frob_specs): Indicate it is a language linkage which
6148 contained the extern.
6149 * decl.c (grokdeclarator): Allow extern language linkage with
6152 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
6155 * decl.c (add_binding): Don't reject duplicate typedefs involving
6156 template parameters.
6158 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
6160 * parse.y, semantics.c: Similarly.
6162 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
6165 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
6166 (copy_args_p): Rename to ...
6167 (copy_fn_p): ... here.
6168 (grok_special_member_properties): New function.
6169 (grok_op_properties): Lose VIRTUALP parameter.
6170 (copy_assignment_arg_p): Remove.
6171 * call.c (build_over_call): Use copy_fn_p.
6172 * decl.c (grokfndecl): Reformat. Adjust call to
6174 (copy_args_p): Rename to ...
6175 (copy_fn_p): ... here. Reject template functions. Check for pass
6177 (grok_special_member_properties): Remember special functions.
6178 (grok_ctor_properties): Don't remember them here, just check.
6179 (grok_op_properties): Likewise.
6180 (start_method): Call grok_special_member_properties.
6181 * decl2.c (grokfield): Likewise.
6182 (copy_assignment_arg_p): Remove.
6183 (grok_function_init): Don't remember abstract assignment here.
6184 * pt.c (instantiate_class_template): Call
6185 grok_special_member_properties.
6186 (tsubst_decl): Adjust grok_op_properties call.
6188 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
6190 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
6191 RID_TYPES_COMPATIBLE_P.
6193 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
6195 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
6196 call to build_aggr_init.
6197 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
6199 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
6201 * parse.y: Replace uses of the string non-terminal with STRING.
6202 Don't perform string concatentaion here.
6203 (string): Remove non-terminal.
6204 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
6206 2001-12-05 Jason Merrill <jason@redhat.com>
6208 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
6209 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
6210 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
6211 * pt.c (push_tinst_level): No longer static.
6212 * cp-tree.h: Declare them.
6214 * init.c (resolve_offset_ref): Don't check access for the base
6215 conversion to access a FIELD_DECL.
6217 * cp-tree.h (TYPE_REFFN_P): New macro.
6218 * decl.c (bad_specifiers): Check it, too.
6220 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
6221 on the __*_type_info type if we haven't seen a definition.
6223 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
6225 * decl.c: Include c-common.h.
6226 (shadow_warning): Move to c-common.c.
6228 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6230 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
6232 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6234 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
6236 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6239 * init.c (sort_base_init): Allow binfos to be directly specified.
6240 * method.c (do_build_copy_constructor): Explicitly convert to the
6242 (do_build_assign_ref): Likewise.
6244 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
6246 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
6247 declaration and initialization.
6249 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6251 * typeck2.c: Remove leading capital from diagnostic messages, as
6252 per GNU coding standards.
6254 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
6257 * decl.c (xref_basetypes): Handle attributes between
6260 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
6263 * parse.y (named_complex_class_head_sans_basetype): Add new
6265 * Make-lang.in (parse.c): Adjust expected conflict count.
6267 2001-12-03 Jason Merrill <jason@redhat.com>
6269 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
6270 immediate binfos for our virtual bases.
6272 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
6274 * call.c (build_java_interface_fn_ref): Similarly.
6275 * except.c (is_admissible_throw_operand): Similarly.
6276 * init.c (build_java_class_ref): Similarly.
6277 * xref.c (open_xref_file): Similarly.
6279 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6281 * class.c (finish_struct): Remove trailing periods from messages.
6282 * decl.c (check_tag_decl): Similarly.
6283 * lex.c (cxx_set_yydebug): Similarly.
6284 * typeck2.c (friendly_abort): Similarly.
6286 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6289 * cp-tree.h (ovl_member): Remove.
6290 * decl2.c (merge_functions): Handle extern "C" functions
6292 * tree.c (ovl_member): Remove.
6294 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6297 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
6298 FUNCTION_DECL, as input.
6299 (mark_overriders): Remove.
6300 (warn_hidden): Rework for the new ABI.
6302 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6305 * call.c (convert_like_real): Do not build additional temporaries
6306 for rvalues of class type.
6308 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
6310 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
6311 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
6312 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
6313 (DERIVED_FROM_P): Likewise.
6314 (enum base_access): Renumber, add ba_quiet bit mask.
6315 (get_binfo): Remove.
6316 (get_base_distance): Remove.
6317 (binfo_value): Remove.
6318 (ACCESSIBLY_DERIVED_FROM_P): Remove.
6319 * call.c (standard_conversion): Use lookup_base.
6320 * class.c (strictly_overrides): Likewise.
6321 (layout_virtual_bases): Likewise.
6322 (warn_about_ambiguous_direct_bases): Likewise.
6323 (is_base_of_enclosing_class): Likewise.
6324 (add_vcall_offset_vtbl_entries_1): Likewise.
6325 * cvt.c (build_up_reference): Adjust comment.
6326 * init.c (build_member_call): Reformat.
6327 * search.c (get_binfo): Remove.
6328 (get_base_distance_recursive): Remove.
6329 (get_base_distance): Remove.
6330 (lookup_base_r): Tweak.
6331 (lookup_base): Add ba_quiet control. Complete the types here.
6332 (covariant_return_p): Use lookup_base.
6333 * tree.c (binfo_value): Remove.
6334 (maybe_dummy_object): Use lookup_base.
6335 * typeck.c (build_static_cast): Use lookup_base.
6336 (get_delta_difference): Likewise.
6337 * typeck2.c (binfo_or_else): Use lookup_base.
6338 (build_scoped_ref): Add back error_mark_check.
6339 (build_m_component_ref): Use lookup_base.
6341 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6343 * Make-lang.in (c++.generated-manpages): New dummy target.
6345 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6347 * Make-lang.in (cp-lang.o): Depends on c-common.h.
6348 * cp-lang.c (c-common.h): Include.
6349 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
6350 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
6351 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
6353 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
6355 * decl2.c (c_language): Move to c-common.c.
6356 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
6360 2001-11-26 Jason Merrill <jason@redhat.com>
6362 * call.c (joust): Remove COND_EXPR hack.
6364 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
6366 * search.c (lookup_base_r): Declare bk in variable declaration
6369 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
6372 * class.c (build_vbase_pointer): Remove.
6373 (build_vbase_path): Remove.
6374 (build_base_path): New function.
6375 * cp-tree.h (base_access, base_kind): New enumerations.
6376 (build_base_path): Declare.
6377 (convert_pointer_to_real): Remove.
6378 (convert_pointer_to): Remove.
6379 (lookup_base): Declare.
6380 (convert_pointer_to_vbase): Remove.
6381 * call.c (build_scoped_method_call): Use lookup_base &
6382 build_base_path instead of convert_pointer_to_real,
6383 get_base_distance & get_binfo.
6384 (build_over_call): Likewise.
6385 * cvt.c (cp_convert_to_pointer): Likewise.
6386 (convert_to_pointer_force): Likewise.
6387 (build_up_reference): Likewise.
6388 (convert_pointer_to_real): Remove.
6389 (convert_pointer_to): Remove.
6390 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
6391 instead of convert_pointer_to_vbase & build_vbase_path.
6392 (emit_base_init): Use build_base_path instead of
6393 convert_pointer_to_real.
6394 (expand_virtual_init): Lose unrequired conversions.
6395 (resolve_offset_ref): Use lookup_base and build_base_path
6396 instead of convert_pointer_to.
6397 * rtti.c (build_dynamic_cast_1): Use lookup_base &
6398 build_base_path instead of get_base_distance & build_vbase_path.
6399 * search.c (get_vbase_1): Remove.
6400 (get_vbase): Remove.
6401 (convert_pointer_to_vbase): Remove.
6402 (lookup_base_r): New function.
6403 (lookup_base): New function.
6404 * typeck.c (require_complete_type): Use lookup_base &
6405 build_base_path instead of convert_pointer_to.
6406 (build_component_ref): Likewise.
6407 (build_x_function_call): Likewise.
6408 (get_member_function_from_ptrfunc): Likewise.
6409 (build_component_addr): Likewise.
6410 * typeck2.c (build_scoped_ref): Likewise.
6412 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6414 * cp-tree.h (CP_TYPE_QUALS): Removed.
6415 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
6416 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
6417 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
6418 * dump.c (cp_dump_tree): Use void* dump_info argument to match
6419 lang-hooks prototype.
6420 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
6421 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
6422 CP_TYPE_QUALS changed to cp_type_quals.
6423 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
6424 (CXX_C_OBJS): Remove c-dump.o.
6426 2001-11-21 Mark Mitchell <mark@codesourcery.com>
6429 * pt.c (lookup_template_class): Ensure that all specializations
6430 are registered on the list corresponding to the most general
6433 2001-11-20 Mark Mitchell <mark@codesourcery.com>
6435 * call.c (non_reference): Add documentation.
6436 (convert_class_to_reference): Do not strip reference types
6437 from conversion operators.
6438 (maybe_handle_ref_bind): Simplify.
6439 (compare_ics): Correct handling of references.
6441 2001-11-19 John Wilkinson <johnw@research.att.com>
6443 * dump.c (dump_op): New function.
6444 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
6445 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
6446 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
6448 2001-11-19 Mark Mitchell <mark@codesourcery.com>
6451 * semantics.c (finish_sizeof): Make sure that expression created
6452 while processing a template do not have a type.
6453 (finish_alignof): Likewise.
6454 * typeck.c (c_sizeof): Likewise.
6455 (expr_sizeof): Likewise.
6457 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
6459 * lex.c (cxx_finish): Call c_common_finish.
6460 (finish_parse): Remove.
6462 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6464 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
6465 when displaying error message about missing array bounds.
6467 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6469 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
6471 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
6473 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
6475 * cp-tree.h (print_class_statistics): Restore.
6477 2001-11-15 Jason Merrill <jason@redhat.com>
6479 * method.c (use_thunk): Don't emit debugging information for thunks.
6481 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
6482 * decl.c (make_typename_type): Handle getting a class template.
6483 * search.c (lookup_field_r): A class template is good enough for
6486 * call.c (convert_like_real): Only use cp_convert for the bad part.
6487 (standard_conversion): Also allow bad int->enum.
6488 * typeck.c (ptr_reasonably_similar): Also allow functions to
6489 interconvert. Pointers to same-size integers are reasonably
6492 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
6495 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
6498 * init.c (sort_base_init): Remove unreachable code.
6499 (expand_member_init): Adjust comment to reflect reality. Simplify
6500 and remove unreachable code.
6502 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
6504 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
6505 (cxx_init): Update prototype.
6506 * decl.c (init_decl_processing): Rename. Move null node init
6507 to its creation time.
6508 * lex.c (cxx_init_options): Update.
6509 (cxx_init): Combine with old init_parse; also call
6510 cxx_init_decl_processing.
6512 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
6514 * decl.c (check_initializer): Try to complete the type of an
6515 array element before checking whether it's complete. Don't
6516 complain about arrays with complete element types but an
6518 (cp_finish_decl): Build the hierarchical constructor before
6519 calling maybe_deduce_size_from_array_init.
6521 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
6523 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
6525 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
6528 * parse.y (already_scoped_stmt): Remove.
6529 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
6531 2001-11-12 H.J. Lu <hjl@gnu.org>
6533 * cvt.c (ocp_convert): Don't warn the address of a weak
6534 function is always `true'.
6536 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6538 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
6539 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
6540 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
6541 * cp-tree.h (print_class_statistics): Remove.
6542 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
6543 cxx_print_identifier, cxx_set_yydebug): New.
6544 * lex.c (set_yydebug): Rename c_set_yydebug.
6545 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
6546 lang_print_xnode): Rename.
6547 * tree.c (print_lang_statistics): Rename.
6549 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6551 * class.c (dump_array): Fix format specifier warning.
6553 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6555 * cp-lang.c (LANG_HOOKS_NAME): Override.
6556 (struct lang_hooks): Constify.
6557 * lex.c (cxx_init_options): Update.
6558 (lang_identify): Remove.
6559 * parse.y (language_string): Remove.
6561 2001-11-08 Andreas Franck <afranck@gmx.de>
6563 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
6564 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
6565 suggested by autoconf.
6566 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
6567 (c++.install-common): Use the transformed target alias names.
6569 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6571 * Make-lang.in: Update.
6572 * cp-lang.c: Include langhooks-def.h.
6574 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6576 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
6578 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6580 * lex.c (copy_lang_type): Add static prototype.
6582 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6584 * pt.c (unify): Handle SCOPE_REF.
6586 2001-11-01 Jakub Jelinek <jakub@redhat.com>
6588 * tree.c (cp_copy_res_decl_for_inlining): Adjust
6589 DECL_ABSTRACT_ORIGIN for the return variable.
6591 2001-10-31 Zack Weinberg <zack@codesourcery.com>
6593 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
6595 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
6597 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
6598 semantics.c, spew.c: Fix spelling errors.
6600 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6602 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
6604 2001-10-25 Zack Weinberg <zack@codesourcery.com>
6606 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
6609 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6611 * cp-lang.c (cxx_get_alias_set): New function.
6612 Point LANG_HOOKS_GET_ALIAS_SET to it.
6614 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6616 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
6617 * cp-tree.h (make_unbound_class_template): Prototype new function.
6618 * decl.c (make_unbound_class_template): New function.
6619 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
6620 * error.c (dump_type): Likewise.
6621 * mangle.c (write_type): Likewise.
6622 * parse.y (template_parm): Likewise.
6623 (template_argument): Use make_unbound_class_template.
6624 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
6626 (tsubst_copy): Likewise.
6628 * tree.c (walk_tree): Likewise.
6629 * typeck.c (comptypes): Likewise.
6631 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6633 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
6634 extra calls into fewer ones.
6636 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
6638 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
6639 Warn when merging inline with attribute noinline.
6640 (start_decl, start_function): Warn if inline and attribute
6641 noinline appear in the same declaration.
6643 2001-10-16 H.J. Lu <hjl@gnu.org>
6645 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
6646 for tree checking disabled.
6648 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
6650 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
6651 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
6653 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
6655 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
6656 (unify): Only handle MINUS_EXPR specially if the above flag is set
6657 and the subtracted constant is 1. Clear the flag on recursive calls.
6658 Set it when unifying the maximum value in an INTEGER_TYPE's range.
6660 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
6662 * decl.c (bad_specifiers): Don't allow exception specifications
6665 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
6667 * cp/lex.c (init_cp_pragma): Similarly.
6669 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6671 * pt.c (lookup_template_class): Build complete template arguments
6672 for BOUND_TEMPLATE_TEMPLATE_PARM.
6674 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6676 * cp-tree.h (TYPE_BINFO): Update comment.
6677 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
6678 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
6679 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
6680 (copy_type): Prototype new function.
6681 * lex.c (copy_lang_decl): Gather tree node statistics.
6682 (copy_lang_type): New function.
6683 (copy_type): Likewise.
6684 (cp_make_lang_type): Create lang_type for
6685 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
6686 and BOUND_TEMPLATE_TEMPLATE_PARM.
6687 * pt.c (tsubst): Use copy_type instead of copy_node.
6688 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
6690 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6692 * pt.c (determine_specialization): Ignore functions without
6695 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
6698 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
6700 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
6702 * typeck2.c (store_init_value): Don't re-digest a bracketed
6705 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
6708 2001-10-11 Richard Henderson <rth@redhat.com>
6710 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
6711 of an asm statement.
6712 (build_vtbl_ref_1): Split out from build_vtbl_ref.
6713 (build_vfn_ref): Use it to handle vtable descriptors before
6714 calling build_vtable_entry_ref.
6715 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
6717 2001-10-10 Richard Henderson <rth@redhat.com>
6719 * parse.y (asm_operand): Allow named operands.
6720 * semantics.c (finish_asm_stmt): Tweek for changed location
6721 of the operand constraint.
6723 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
6725 * call.c (standard_conversion): Add bad conversion between
6726 integers and pointers.
6727 (convert_like_real): Don't use convert_for_initialization for bad
6728 conversions; complain here and use cp_convert.
6729 (build_over_call): Don't handle bad conversions specially.
6730 (perform_implicit_conversion): Allow bad conversions.
6731 (can_convert_arg_bad): New fn.
6732 * cp-tree.h: Declare it.
6733 * typeck.c (convert_for_assignment): Use it.
6734 (ptr_reasonably_similar): Any target type is similar to void.
6736 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
6738 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
6739 (cp/cp-lang.o): New rule.
6740 * cp-tree.h: Declare hooks.
6741 * tree.c: Make hooks non-static.
6742 (init_tree): Don't initialize hooks here.
6743 * lex.c: Likewise. Move definition of lang_hooks to...
6744 * cp-lang.c: ... new file.
6746 2001-10-08 Richard Henderson <rth@redhat.com>
6748 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
6749 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
6751 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6753 * class.c (build_vtable_entry_ref): Const-ify.
6754 * decl.c (predefined_identifier,
6755 initialize_predefined_identifiers): Likewise.
6756 * init.c (build_new_1): Likewise.
6757 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
6760 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
6762 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
6763 (INSNS_PER_STMT): Likewise.
6764 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
6765 (copy_body, initialize_inlined_parameters): Likewise.
6766 (declare_return_variable, inlinable_function_p): Likewise.
6767 (expand_call_inline, expand_calls_inline): Likewise.
6768 (optimize_inline_calls, clone_body): Likewise.
6769 * tree.c (walk_tree): Moved to ../tree-inline.c.
6770 (walk_tree_without_duplicates): Likewise.
6771 (copy_tree_r, remap_save_expr): Likewise.
6773 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
6775 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
6776 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
6777 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
6778 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
6779 (flag_inline_trees): Moved declaration to ../tree-inline.h.
6780 (walk_tree): Moved declaration to ../tree-inline.h.
6781 (walk_tree_without_duplicates, copy_tree_r): Likewise.
6782 (remap_save_expr): Likewise.
6783 * decl.c: Include tree-inline.h.
6784 (lang_mark_tree): Don't mark inlined_fns.
6785 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
6786 * optimize.c: Include tree-inline.h.
6787 (optimize_inline_calls): Move declaration to ../tree.h, as
6789 (remap_decl): Use language-independent constructs and hooks.
6790 (remap_block, copy_body_r, declare_return_variable): Likewise.
6791 (inlinable_function_p): Likewise. Don't test for
6792 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
6793 no longer language-specific.
6794 (optimize_inline_calls): Likewise. Make it non-static. Moved
6795 call of dump_function to...
6796 (optimize_function): Here...
6797 (clone_body): New function, extracted from...
6798 (maybe_clone_body): ... here. Build decl_map locally and pass
6799 it on to clone_body.
6800 * pt.c, semantics.c: Include tree-inline.h.
6802 (cp_walk_subtrees): New language-specific hook for tree inlining.
6803 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
6804 cp_is_overload_p, cp_auto_var_in_fn_p,
6805 cp_copy_res_decl_for_inlining): Likewise.
6806 (walk_tree): Move language-specific constructs into...
6807 (cp_walk_subtrees): this new function.
6808 (copy_tree_r): Use language-independent constructs and hooks.
6809 (init_tree): Initialize tree inlining hooks.
6810 (remap_save_expr): Adjust prototype so that the declaration
6811 does not require the definition of splay_tree.
6813 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
6815 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
6816 to build the declaration instead of the declaration itself.
6818 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
6820 * decl2.c (cxx_decode_option): Add 'else'.
6822 * spew.c (end_input): No longer static.
6823 * cp-tree.h: Declare it.
6824 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
6826 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
6828 * call.c (build_over_call), typeck.c (build_function_call_real):
6829 Pass type attributes to check_function_format rather than name or
6830 assembler name. Don't require there to be a name or assembler
6831 name to check formats.
6833 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
6835 * decl.c (init_decl_processing): Don't call
6836 init_function_format_info. Initialize lang_attribute_table
6838 (builtin_function): Call decl_attributes.
6839 (insert_default_attributes): New.
6841 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
6843 * decl.c (grokdeclarator): Copy array typedef handling from C
6846 * decl.c (grokdeclarator): Copy too-large array handling from C
6849 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
6851 * config-lang.in (target_libs): Added target-gperf, so that we
6852 don't try to build it if C++ is disabled.
6854 2001-09-23 Zack Weinberg <zack@codesourcery.com>
6856 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
6857 (cp/errfn.o): Delete rule.
6858 (cp/error.o): Depend on flags.h.
6859 * errfn.c: Delete file.
6860 * cp-tree.h: Declare warn_deprecated. Remove definitions of
6861 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
6862 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
6863 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
6864 internal_error respectively. Make cp_deprecated into a macro.
6865 Don't define cp_printer typedef or declare cp_printers.
6866 * error.c: Include flags.h.
6867 Delete: struct tree_formatting_info, print_function_argument_list,
6868 print_declaration, print_expression, print_function_declaration,
6869 print_function_parameter, print_type_id, print_cv_qualifier_seq,
6870 print_type_specifier_seq, print_simple_type_specifier,
6871 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
6872 print_parameter_declaration_clause, print_exception_specification,
6873 print_nested_name_specifier, and definition of cp_printers.
6874 (locate_error): New function.
6875 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
6876 rewritten in terms of locate_error and diagnostic.c.
6877 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
6878 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
6879 (init_error): Adjust to match.
6881 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6883 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
6885 2001-09-21 Richard Henderson <rth@redhat.com>
6887 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
6888 (build_vtbl_initializer): Likewise.
6889 (build_vfn_ref): New.
6890 * cp-tree.h: Declare it.
6891 * call.c (build_over_call): Use it.
6892 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
6893 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
6895 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
6897 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
6899 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
6901 Table-driven attributes.
6902 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
6903 * decl2.c (cplus_decl_attributes): Only take one attributes
6905 * cp-tree.c (cplus_decl_attributes): Update prototype.
6906 * class.c (finish_struct), decl.c (start_decl, start_function),
6907 decl2.c (grokfield), friend.c (do_friend), parse.y
6908 (parse_bitfield): Update calls to cplus_decl_attributes.
6909 * decl.c (grokdeclarator): Take a pointer to a single ordinary
6911 * decl.h (grokdeclarator): Update prototype.
6912 * decl2.c (grokfield): Take a single ordinary attribute list.
6913 * friend.c (do_friend): Likewise.
6914 * decl.c (shadow_tag, groktypename, start_decl,
6915 start_handler_parms, grokdeclarator, grokparms, start_function,
6916 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
6917 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
6918 (process_template_parm, do_decl_instantiation): Pass single
6919 ordinary attribute lists around.
6920 * decl.c (grokdeclarator): Correct handling of nested attributes.
6922 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
6923 * decl.c (grokdeclarator): Embedded attrs bind to the right,
6926 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
6927 (cp_attribute_table): Declare.
6928 * decl.c (valid_lang_attribute): Don't define.
6929 (lang_attribute_table): Define.
6930 (init_decl_processing): Initialize lang_attribute_table instead of
6931 valid_lang_attribute.
6932 * tree.c (cp_valid_lang_attribute): Remove.
6933 (handle_java_interface_attribute, handle_com_interface_attribute,
6934 handle_init_priority_attribute): New functions.
6935 (cp_attribute_table): New array.
6936 * decl2.c (import_export_class): Don't use
6937 targetm.valid_type_attribute.
6939 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6941 * Make-lang.in (cp/error.o): Depend on real.h
6942 * error.c: #include "real.h"
6944 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6946 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
6947 xmalloc/strcpy/strcat.
6949 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6951 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
6953 * pt.c (tsubst_decl): Likewise.
6955 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6957 * decl2.c (lang_f_options): Const-ification.
6958 * lex.c (cplus_tree_code_name): Likewise.
6959 * spew.c (yyerror): Likewise.
6961 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
6964 * class.c (force_canonical_binfo_r): Check & move an indirect
6966 (force_canonical_binfo): Check that it's not already
6968 (mark_primary_virtual_base): Remove BINFO parameter.
6969 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
6971 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
6973 Remove TYPE_NONCOPIED_PARTS.
6974 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
6975 CLASSTYPE_PURE_VIRTUALS.
6976 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
6977 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
6978 (layout_class_type): Don't call fixup_inline_methods here ...
6979 (finish_struct_1): ... call it here.
6981 2001-09-04 Mark Mitchell <mark@codesourcery.com>
6983 * decl.c (duplicate_decls): Remove code deadling with
6985 * decl2.c (finish_file): Likewise.
6986 * pt.c (instantiate_decl): Likewise.
6987 * semantics.c (expand_body): Don't defer local functions if
6988 they wouldn't be deferred for some other reason. Don't
6989 generate RTL for functions that will not be emitted.
6990 (genrtl_start_function): Remove code deadling with
6992 (genrtl_finish_function): Likewise.
6994 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
6997 * call.c (build_over_call): Do not optimize any empty base
7000 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7002 * error.c (dump_template_decl): Output template parameters
7003 together with their specifiers.
7004 Output `class' prefix for template template parameter.
7005 (dump_decl): Fix formatting.
7007 2001-08-30 Kurt Garloff <garloff@suse.de>
7009 * optimize.c (inlinable_function_p): Allow only smaller single
7010 functions. Halve inline limit after reaching recursive limit.
7012 2001-08-30 Joern Rennecke <amylaar@redhat.com>
7013 Jason Merrill <jason_merrill@redhat.com>
7015 * class.c (build_vtable_entry_ref): Subtract in char*, not
7018 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
7020 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
7021 (build_cplus_array_type): Use cp_build_qualified_type, not
7022 TYPE_MAIN_VARIANT, to get an unqualified version.
7024 * decl2.c (grok_alignof): Lose.
7025 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
7026 * typeck.c (c_alignof): Lose.
7027 * semantics.c (finish_sizeof, finish_alignof): New.
7028 * parse.y: Use them.
7029 * cp-tree.h: Declare them.
7031 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
7033 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
7034 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
7035 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
7037 2001-08-19 Jakub Jelinek <jakub@redhat.com>
7039 * typeck2.c (add_exception_specifier): Only require complete type if
7040 not in processing template declaration.
7042 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7044 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
7045 GNU_xref_start_scope and GNU_xref_end_scope.
7047 * tree.c (TYPE_HASH): Moved to ../tree.h.
7049 2001-08-16 Mark Mitchell <mark@codesourcery.com>
7051 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
7054 2001-08-14 Richard Henderson <rth@redhat.com>
7056 * class.c, cp-tree.h (build_vfn_ref): Remove.
7057 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
7059 2001-08-13 Mark Mitchell <mark@codesourcery.com>
7061 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
7062 empty class assignment as having side-effects to avoid
7065 2001-08-13 Zack Weinberg <zackw@panix.com>
7067 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
7068 * except.c: Include libfuncs.h.
7070 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7072 * decl.c (grokdeclarator): Clarify diagnostic message.
7074 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7076 * decl2.c (do_nonmember_using_decl): Replace using directive
7077 with using declaration in the error message.
7079 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7081 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
7082 criterion to avoid rebuilding expression tree instead of
7083 processing_template_decl.
7085 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7087 Support named return value optimization for inlines, too.
7088 * decl.c (finish_function): Nullify returns here.
7089 * semantics.c (genrtl_start_function): Not here.
7090 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
7091 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
7092 Also nullify the CLEANUP_STMT for the nrv.
7093 * cp-tree.h: Declare it.
7094 * optimize.c (declare_return_variable): Replace the nrv with the
7096 * typeck.c (check_return_expr): Be more flexible on alignment check.
7097 Ignore cv-quals when checking for a matching type.
7099 2001-08-09 Richard Henderson <rth@redhat.com>
7101 * decl2.c (finish_objects): Use target hooks instead of
7102 assemble_constructor and assemble_destructor.
7104 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7106 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
7108 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
7111 Stop using TYPE_NONCOPIED_PARTS.
7112 * call.c (build_over_call): Be careful when copy constructing
7113 or assigning to an empty class.
7114 * class.c (check_bases_and_members): It has a
7115 COMPLEX_ASSIGN_REF if it has a vptr.
7116 (layout_class_type): Don't add empty class padding to
7117 TYPE_NONCOPIED_PARTS.
7118 (finish_struct_1): Don't add the VFIELD either.
7119 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
7122 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7124 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
7126 2001-08-06 Richard Henderson <rth@redhat.com>
7128 * decl2.c (finish_objects): Pass a symbol_ref and priority to
7129 assemble_{constructor,destructor}. Remove priority handling.
7131 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7133 Don't allow template-id in using-declaration.
7134 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
7135 (do_class_using_decl): Likewise.
7137 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7139 * cp/spew.c (read_token): No need to pop buffers.
7141 2001-08-02 Stan Shebs <shebs@apple.com>
7143 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
7144 (fnaddr_from_vtable_entry): Remove decl.
7145 * method.c (use_thunk): Update comment.
7147 2001-08-01 Andrew Cagney <ac131313@redhat.com>
7149 * repo.c (get_base_filename): Change return value to const char
7152 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
7156 * cp-tree.h (flag_honor_std): Remove.
7157 (CPTI_FAKE_STD): Remove.
7158 (std_node): Remove comment about it being NULL.
7159 (fake_std_node): Remove.
7160 * decl.c (in_fake_std): Remove.
7161 (walk_namespaces_r): Remove fake_std_node check.
7162 (push_namespace): Remove in_fake_std code.
7163 (pop_namespace): Likewise.
7164 (lookup_name_real): Remove fake_std_node check.
7165 (init_decl_processing): Always create std_node. Always add
7167 (builtin_function): Always put non '_' fns in std.
7168 * decl2.c (flag_honor_std): Remove.
7169 (lang_f_options): Remove honor-std.
7170 (unsupported_options): Add honor-std.
7171 (set_decl_namespace): Remove fake_std_node check.
7172 (validate_nonmember_using_decl): Likewise.
7173 (do_using_directive): Likewise.
7174 (handle_class_head): Likewise.
7175 * dump.c (cp_dump_tree): Likewise.
7176 * except.c (init_exception_processing): Adjust.
7177 * init.c (build_member_call): Remove fake_std_node check.
7178 (build_offset_ref): Likewise.
7179 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
7180 * rtti.c (init_rtti_processing): Adjust.
7182 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7184 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
7185 operand while calling cp_tree_equal.
7187 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7189 The 3.0 ABI no longer has vbase pointer fields.
7190 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
7191 FORMAT_VBASE_NAME): Remove.
7192 * method.c (do_build_copy_constructor): Adjust.
7193 (do_build_assign_ref): Adjust.
7194 * search.c (lookup_field_r): Adjust.
7195 * typeck.c (build_component_ref): Adjust.
7197 The 3.0 ABI always has a vtable pointer at the start of every
7199 * rtti.c (build_headof_sub): Remove.
7200 (build_headof): Adjust.
7201 (get_tinfo_decl_dynamic): No need to check flag_rtti
7203 (create_real_tinfo_var): Explain why we need a hidden name.
7205 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7208 * class.c (update_vtable_entry_for_fn): The fixed adjustment
7209 of a virtual thunk should be from declaring base.
7211 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7213 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
7214 the shared virtual base, so preserving inheritance graph order.
7216 2001-07-30 Andreas Jaeger <aj@suse.de>
7218 * decl2.c: Remove unused var global_temp_name_counter.
7220 2001-07-28 Richard Henderson <rth@redhat.com>
7222 * method.c (pending_inlines): Remove.
7224 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7226 * class.c (mark_primary_virtual_base): Don't adjust base
7228 (dfs_unshared_virtual_bases): Adjust them here.
7229 (mark_primary_bases): Explain why we adjust at the end.
7231 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7233 * class.c (finish_struct_1): When copying the primary base's
7234 VFIELD, make sure we find it is at offset zero.
7236 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7238 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
7239 tsubst_expr for default template arguments.
7241 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7244 * spew.c (yylex): Only copy the token's lineno, if it is
7247 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7250 * call.c (resolve_args): Simplify, call
7251 convert_from_reference.
7252 (build_new_op): Resolve and convert from reference ARG1
7253 earlier. Adjust ARG2 & ARG3 resolve and conversion.
7255 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7257 * decl.c (last_function_parm_tags): Remove.
7258 (current_function_parm_tags): Remove.
7259 (init_decl_processing): Adjust.
7260 (start_function): Adjust.
7261 (store_parm_decls): Adjust.
7264 * decl.c (grokdeclarator): Detect when a function typedef is
7265 declaring a function, and create last_function_parms correctly.
7267 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
7269 * call.c (joust): Only prefer a non-builtin candidate to a builtin
7270 one if they have the same signature.
7272 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
7273 it rather than toplevel_bindings_p. Give it a mangled name if static.
7274 (convert_to_reference): Adjust.
7275 * decl2.c (get_temp_name): Lose.
7276 * mangle.c (mangle_ref_init_variable): New fn.
7277 (mangle_guard_variable): Strip the ref-init header.
7278 * cp-tree.h: Adjust.
7279 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
7281 (grok_reference_init): Always use DECL_INITIAL.
7283 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7286 * call.c (build_conditional_expr): Recheck args after
7288 * cp-tree.h (build_conditional_expr): Move to correct file.
7289 * typeck.c (decay_conversion): Diagnose any unknown types
7291 (build_binary_op): Don't do initial decay or default
7292 conversions on overloaded functions.
7293 (build_static_cast): Don't do a decay conversion here.
7295 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7298 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
7299 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
7301 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7303 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
7304 (create_vtbl_ptr): ... here.
7306 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7308 * class.c (build_vbase_offset_vbtl_entries): Look for
7309 non-primary base of which we are a sub vtable.
7311 2001-07-24 Phil Edwards <pme@sources.redhat.com>
7313 * semantics.c (finish_this_expr): Remove unused code.
7315 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
7317 Simplify rtti, now we've only one ABI.
7318 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
7320 (tinfo_decl_id, tinfo_var_id): Remove.
7321 (get_typeid_1): Remove.
7323 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
7324 (typeid_ok_p): New function.
7325 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
7326 (get_tinfo_decl): Remove old abi documentation.
7327 (tinfo_from_decl): Remove.
7328 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
7329 (get_typeid_1): Remove.
7330 (get_base_offset): Remove.
7331 (synthesize_tinfo_var): Absorb get_base_offset.
7332 (create_real_tinfo_var): Don't use tinfo_decl_id.
7334 2001-07-23 Graham Stott <grahams@redhat.com>
7336 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
7337 variable has_two_argument_delete_p.
7339 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
7341 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
7342 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
7343 (CPTI_INDEX_IDENTIFIER): Remove.
7344 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
7345 (delta2_identifier): Remove.
7346 (index_identifier): Remove.
7347 (pfn_or_delta2_identifier): Remove.
7348 (flag_vtable_thunks): Remove.
7349 (VTABLE_DELTA2_NAME): Remove.
7350 (VTABLE_INDEX_NAME): Remove.
7351 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
7352 (vfunc_ptr_type_node): Adjust.
7353 (VTABLE_NAME_PREFIX): Adjust.
7354 (build_vfn_ref): Lose first parameter.
7355 (fixup_all_virtual_upcast_offsets): Remove.
7356 * decl.c (initialize_predefined_identifiers): Remove
7357 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
7358 (init_decl_processing): Remove no-vtable-thunk code.
7359 * decl2.c (flag_vtable_thunks): Remove.
7360 (mark_vtable_entries): Remove no-vtable-thunk code.
7361 * error.c (dump_decl): Remove no-vtable-thunk code.
7362 (dump_expr): Adjust ptr to member function code.
7363 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
7365 * rtti.c (build_headof): Remove no-vtable-thunk code.
7366 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
7367 * search.c (get_base_distance): Remove expand_upcast_fixups case.
7368 (virtual_context) Remove.
7369 (expand_upcast_fixups): Remove.
7370 (fixup_virtual_upcast_offsets): Remove.
7371 (fixup_all_virtual_upcast_offsets): Remove.
7372 * typeck.c (get_member_function_from_ptrfunc): Remove
7373 no-vtable-thunk code.
7374 * call.c (build_over_call): Adjust call to build_vfn_ref.
7375 * class.c (build_vfn_ref): Lose first parameter. Remove
7376 no-vtable-thunk code.
7377 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
7378 (build_vtable_entry): Remove no-vtable-thunk code.
7380 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
7382 Remove old-abi remnants. Remove comments about old abi
7383 behavior. Remove references to 'new-abi' in comments.
7384 * cp-tree.h: Adjust comments.
7385 (vbase_offsets_in_vtable_p): Delete.
7386 (vcall_offsets_in_vtable_p): Delete.
7387 (vptrs_present_everywhere_p): Delete.
7388 (all_overridden_vfuns_in_vtables_p): Delete.
7389 (merge_primary_and_secondary_vtables_p): Delete.
7390 (TYPE_CONTAINS_VPTR_P): Adjust.
7391 (VTT_NAME_PREFIX): Remove.
7392 (CTOR_VTBL_NAME_PREFIX): Remove.
7393 (init_vbase_pointers): Remove.
7394 * class.c: Adjust coments.
7395 (build_vbase_pointer_fields): Delete.
7396 (build_vbase_pointer): Remove old-abi code.
7397 (build_secondary_vtable): Likewise.
7398 (modify_all_vtables): Likewise.
7399 (create_vtable_ptr): Likewise.
7400 (layout_class_type): Likewise.
7401 (finish_struct_1): Likewise.
7402 (finish_vtbls): Likewise.
7403 (dfs_finish_vtbls): Delete.
7404 (build_vbase_offset_vtbl_entries): Remove old-abi code.
7405 * cvt.c: Adjust comments.
7406 * decl.c: Adjust comments.
7407 * decl2.c: Adjust comments.
7408 * init.c: Adjust comments.
7409 (construct_virtual_bases): Remove old-abi code.
7410 * lang-specs.h: Remove -fno-new-abi.
7411 * mangle.c: Adjust comments.
7412 * rtti.c: Adjust comments.
7413 (get_base_offset): Remove old-abi-code.
7414 * search.c: Adjust comments.
7415 (dfs_init_vbase_pointers): Remove.
7416 (dfs_vtable_path_unmark): Remove.
7417 (init_vbase_pointers): Remove.
7418 * semantics.c: Adjust comments.
7419 (emit_associated_thunks): Remove old-abi code.
7420 * typeck.c: Adjust comments.
7422 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
7424 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
7427 2001-07-19 Mark Mitchell <mark@codesourcery.com>
7429 * class.c (finish_struct_anon): Forbid nested classes.
7431 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7433 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
7434 * optimize.c: Include debug.h.
7435 (maybe_clone_body): Use debug hook.
7436 * semantics.c: Include debug.h.
7437 (expand_body): Use debug hook.
7439 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7441 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
7443 2001-07-18 Mark Mitchell <mark@codesourcery.com>
7445 * class.c (type_requires_array_cookie): New function.
7446 (check_methods): Don't try to figure out whether the type needs a
7448 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
7449 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
7450 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
7451 * pt.c (instantiate_class_template): Don't set
7452 TYPE_VEC_DELETE_TAKES_SIZE.
7453 * NEWS: Document ABI changes from GCC 3.0.
7455 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
7456 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
7458 * NEWS (Changes in GCC 3.0): Fix typo.
7460 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
7462 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
7463 which attributes are to be attached, and a flags argument. Update
7464 call to decl_attributes.
7465 (grokfield): Update call to decl_attributes.
7466 * class.c (finish_struct): Update call to cplus_decl_attributes.
7467 * cp-tree.h (cplus_decl_attributes): Update prototype.
7468 * decl.c (start_decl, grokdeclarator, start_function): Update
7469 calls to decl_attributes and cplus_decl_attributes.
7470 * friend.c (do_friend): Update call to cplus_decl_attributes.
7471 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
7473 2001-07-12 Mark Mitchell <mark@codesourcery.com>
7475 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
7476 for `register' variables with an asm-specification.
7478 2001-07-11 Mark Mitchell <mark@codesourcery.com>
7480 * semantics.c (finish_asm_stmt): Mark the output operands
7481 to an asm addressable, if necessary.
7483 2001-07-11 Ben Elliston <bje@redhat.com>
7485 * Revert this change -- there is a subtle bug.
7488 * decl.c (finish_enum): New "attributes" argument; pass it to
7489 cplus_decl_attributes. Use a narrower type if the enum is packed.
7490 * cp-tree.h (finish_enum): Adjust prototype.
7491 * parse.y (enum_head): New non-terminal.
7492 (structsp): Use it. Enums now may be preceded or followed by
7493 optional attributes -- pass their chained tree to finish_enum().
7494 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
7496 2001-07-10 Mark Mitchell <mark@codesourcery.com>
7498 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
7501 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
7503 * semantics.c (cp_expand_stmt): Fix for null
7504 current_function_return_value.
7506 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
7508 * call.c (build_op_delete_call): Initialize fn.
7509 (convert_like_real): Delete conditional.
7510 (joust): Initialize *w and *l.
7511 * class.c: Add prototype for binfo_ctor_vtable.
7512 (get_primary_binfo): Initialize result.
7513 * init.c (build_java_class_ref): Initialize name.
7515 2001-07-09 Erik Rozendaal <dlr@acm.org>
7517 * typeck.c (unary_complex_lvalue): Do not duplicate the
7518 argument to modify, pre-, or post-increment when used as an
7519 lvalue and when the argument has side-effects.
7521 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7523 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7524 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
7525 cplus_decl_attributes even if attrs is NULL.
7526 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7528 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7530 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
7531 calls to decl_attributes.
7533 2001-07-06 Ira Ruben <ira@apple.com>
7535 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
7536 be DECL_TEMPLATE_RESULT.
7538 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7540 * cp-tree.h (copy_template_template_parm): Rename to ...
7541 (bind_template_template_parm): ... here.
7542 * tree.c (copy_template_template_parm): Rename to ...
7543 (bind_template_template_parm): ... here. Remove the case when
7544 NEWARGS is NULL_TREE.
7545 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
7546 BOUND_TEMPLATE_TEMPLATE_PARM.
7547 * pt.c (lookup_template_class): Adjust.
7549 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
7551 * cvt.c (convert_lvalue): New fn.
7552 * cp-tree.h: Declare it.
7553 * method.c (do_build_assign_ref): Use it.
7554 (do_build_copy_constructor): Convert parm to base types
7555 before calling base constructors.
7557 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
7558 DECL_USER_ALIGN. Check flag_elide_constructors instead of
7560 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
7562 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
7564 * optimize.c (optimize_inline_calls): New function, broken out
7566 (optimize_function): ... here. Call it. Don't inline if it is
7568 (dump_function): Print name of dump flag causing this dump.
7569 * semantics.c (expand_body): Move thunk inline check to
7572 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
7574 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
7575 (comptypes): Use target.comp_type_attributes.
7577 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
7579 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
7581 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7583 * error.c (lang_print_error_function): Add a `diagnostic_context *'
7586 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7588 * decl2.c (import_export_class): Update.
7590 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
7592 * error.c (init_error): Adjust settings.
7594 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
7596 * error.c (init_error): Adjust settings.
7598 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
7600 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
7601 return pointers to data members by reference rather than by value.
7603 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
7605 Implement the Named Return Value optimization.
7606 * cp-tree.h (struct cp_language_function): Add x_return_value.
7607 (current_function_return_value): Now a macro.
7608 * decl.c: Don't define it.
7609 (define_label, finish_case_label): Don't clear it.
7610 (init_decl_processing): Don't register it with GC.
7611 * semantics.c (genrtl_finish_function): Don't check it for
7612 no_return_label. Copy the RTL from the return value to
7613 current_function_return_value and walk, calling...
7614 (nullify_returns_r): ...this new fn.
7615 * typeck.c (check_return_expr): Set current_function_return_value.
7617 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
7619 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
7620 sharing a ctor vtable with. Merge code for cases 1 and 2.
7621 (binfo_ctor_vtable): New fn.
7622 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
7624 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
7626 * class.c (dfs_find_final_overrider): Fix logic.
7628 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
7629 virtual thunk instead of non-virtual.
7630 (get_matching_virtual): Uncomment.
7632 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
7633 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
7636 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
7638 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
7639 we've not emerged from the hierarchy of RTTI_BINFO on reaching
7642 2001-06-13 Mark Mitchell <mark@codesourcery.com>
7644 * NEWS: Update release number.
7646 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
7648 PR c++/3130, c++/3131, c++/3132
7649 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
7650 * class.c (force_canonical_binfo_r): Move
7651 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
7652 virtual bases unless they're primary and what they're primary
7654 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
7655 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
7656 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
7658 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
7659 (layout_nonempty_base_or_field): Add most derived type
7661 (layout_empty_base): Likewise.
7662 (build_base_field): Likewise.
7663 (build_base_fields): Likewise.
7664 (propagate_binfo_offsets): Add most derived type
7665 parameter. Skip non canonical virtual bases too.
7666 (dfs_set_offset_for_unshared_vbases): Don't skip primary
7667 bases. Do skip canonical bases.
7668 (layout_virtual_bases): Adjust.
7669 (layout_class_type): Adjust.
7670 (dfs_get_primary_binfo): Build list of virtual primary base
7672 (get_primary_binfo): Check that the shared virtual primary
7673 base candidate was found first.
7674 (accumulate_vtbl_inits): Don't do anything for non-vptr
7675 containing binfos. For case 1 primary virtual bases, keep
7676 checking that we've not emerged from the hierarchy of RTTI_BINFO.
7678 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
7681 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
7682 hierarchy looking for primary bases for a ctor
7683 vtable. Recursively call oneself, if we meet our primary via
7684 this route and haven't met it yet via inheritance graph order.
7686 2001-06-11 Mark Mitchell <mark@codesourcery.com>
7688 * lang-options.h: Emit documentation for -fno-honor-std, not
7691 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
7693 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
7694 Don't clobber delta.
7695 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
7697 2001-06-10 Mark Mitchell <mark@codesourcery.com>
7698 Gabriel Dos Reis <gdr@codesourcery.com>
7700 * Make-lang.in (cp/call.o): Depend on diagnostic.h
7701 (cp/typeck.o): Depend on diagnostic.h
7702 (cp/typeck2.o): Depend on diagnostic.h
7703 (cp/repo.o): Depend on dignostic.h
7704 * typeck.c: #include diagnostic.h
7705 (convert_for_initialization): Remove extern declaration for
7706 warningcount and errorcount.
7708 * call.c: #include diagnostic.h
7709 (convert_like_real): Remove extern declaration for warnincount and
7712 * repo.c: #include diagnostic.h
7713 * typeck2.c: #include diagnostic.h
7715 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7717 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
7720 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7723 * friend.c (do_friend): Use push_decl_namespace for classes at
7726 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7727 Jason Merrill <jason_merrill@redhat.com>
7730 * class.c (build_secondary_vtable): Use assert, rather than an error
7732 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
7733 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
7734 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
7735 Don't set BINFO_VTABLE for a primary virtual base.
7737 2001-06-07 Mark Mitchell <mark@codesourcery.com>
7739 * decl.c (duplicate_decls): Update source position information
7740 when a template function is defined.
7742 2001-06-07 Phil Edwards <pme@sources.redhat.com>
7744 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
7746 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
7749 * decl.c (pushtag): Don't push into a complete type's scope.
7751 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
7753 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
7754 (struct lang_decl_flags): Lose generate_with_vtable_p.
7755 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
7756 * class.c (copy_virtuals): Adjust.
7757 * decl2.c (mark_vtable_entries): Adjust.
7758 * method.c (make_thunk, build_vtable_entry): Adjust.
7759 * class.c (update_vtable_entry_for_fn): Only look as far as the
7760 first defining class.
7761 (build_vtbl_initializer): Put nothing in the slot for a function only
7762 defined in a lost primary virtual base.
7763 (add_vcall_offset_vtbl_entries_1): Use the same code for
7764 the lost primary case and the normal case.
7765 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
7766 (get_vfield_offset, get_derived_offset): Lose.
7767 (dfs_find_final_overrider): Use look_for_overrides_here.
7768 (get_matching_virtual): New fn.
7769 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
7771 * search.c (look_for_overrides_here): Split out from...
7772 (look_for_overrides_r): Here.
7774 * class.c (find_final_overrider): Return error_mark_node on error.
7776 * decl2.c (key_method): #if 0 accidental change.
7778 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
7780 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
7781 (build_over_call): Likewise.
7782 * decl.c (grokparms): Likewise.
7783 * pt.c (tsubst_decl): Likewise.
7784 * typeck.c (convert_arguments): Likewise.
7786 2001-06-05 Mark Mitchell <mark@codesourcery.com>
7788 * semantics.c (begin_class_definition): Robustify.
7790 * pt.c (instantiate_decl): Tell the repository code about the
7791 clones, not the cloned functions.
7792 * repo.c (repo_template_used): Explicitly instantiate the cloned
7793 function, not the clones.
7795 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7797 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
7798 ICS_BAD_FLAG on created conversion.
7799 (compare_ics): Break out rank.
7801 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7803 * decl.c (xref_tag): Remove extraneous %s on dependent name
7806 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7808 * class.c (layout_vtable_decl): Fix off by one error on
7810 (build_vtt): Likewise.
7811 (build_ctor_vtbl_group): Likewise.
7813 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7815 * class.c (maybe_indent_hierarchy): New function.
7816 (dump_class_hierarchy_r): Add flags. Dump extra binfo
7817 information, if enabled. Use maybe_indent_hierarchy. Adjust
7819 (dump_class_hierarchy): Adjust prototype. Adjust output format.
7820 (dump_array, dump_vtable, dump_vtt): New functions.
7821 (finish_struct_1): Adjust hierarchy dumping.
7822 (initialize_vtable): Call dump_vtable.
7823 (build_vtt): Call dump_vtt.
7824 (build_ctor_vtbl_group): Call dump_vtable.
7825 * decl2.c (flag_dump_class_layout): Remove.
7826 (cxx_decode_option): Remove dump translation unit
7827 and dump class hierarchy check. Call dump_switch_p.
7828 (finish_file): Adjust dumping.
7829 (dump.c): Only dump base classes if not TDF_SLIM.
7830 Only dump namespace members if not TDF_SLIM.
7831 * optimize.c (dump_function): New function.
7832 (optimize_function): Call dump_function.
7833 * semantics.c (expand_body): Use dump_enabled_p.
7835 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
7838 Part missed from first commit
7839 * decl2.c (finish_anon_union): Copy context.
7841 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
7844 * optimize.c (remap_decl): Remap anonymous aggregate members too.
7846 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
7849 * semantics.c (expand_body): Don't optimize thunks.
7851 2001-05-25 Sam TH <sam@uchicago.edu>
7853 * cp-tree.h lex.h: Fix header include guards.
7855 2001-05-25 Mark Mitchell <mark@codesourcery.com>
7857 * decl.c (init_decl_processing): Tweak.
7859 2001-05-24 Mark Mitchell <mark@codesourcery.com>
7861 * decl.c (duplicate_decls): Tidy.
7862 (init_decl_processing): Always set flag_no_builtin.
7864 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
7867 * decl2.c (do_local_using_decl): Push the decls, even in a
7870 2001-05-22 Mark Mitchell <mark@codesourcery.com>
7872 * optimize.c (initialize_inlined_parameters): Don't set
7873 TREE_READONLY for a VAR_DECL taking the place of an inlined
7876 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
7878 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
7879 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
7882 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
7884 * parse.y: Refer to compound literals as such, not as
7885 constructor-expressions.
7887 2001-05-21 Mark Mitchell <mark@codesourcery.com>
7889 * call.c (build_op_delete_call): Ignore exception-specifications
7890 when looking for matching delete operators.
7891 * init.c (build_new_1): Compute whether or not the allocation
7892 function used is a placement allocation function or not, and
7893 communicate this information to build_op_delete_call.
7895 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
7897 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
7898 (build_vtbl_ref): Adjust.
7899 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
7900 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
7902 (unsupported_options): Correspondingly.
7904 * decl2.c (maybe_make_one_only): Check flag_weak, not
7905 supports_one_only().
7907 * cp-tree.def (START_CATCH_STMT): Lose.
7908 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
7909 * tree.c (cp_statement_code_p): Don't case it.
7910 * semantics.c (cp_expand_stmt): Likewise.
7911 * cp-tree.h (START_CATCH_TYPE): Lose.
7912 (HANDLER_TYPE): New.
7913 * except.c (expand_start_catch_block): Don't start any blocks.
7915 (expand_end_catch_block): Don't end any blocks.
7916 * parse.y (handler): Don't pass anything from finish_handler_parms
7918 * pt.c (tsubst_expr): Likewise.
7919 * semantics.c (begin_handler): Call note_level_for_catch here.
7920 (finish_handler_parms): Don't return anything.
7921 (genrtl_catch_block, begin_catch_block): Lose.
7922 (genrtl_handler): Call expand_start_catch here.
7924 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
7926 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
7927 (get_vtable_decl, build_vtt): Not here.
7929 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
7932 * optimize.c (update_cloned_parm): Copy addressability and other
7935 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7937 * pt.c (determine_specialization): Ignore artificial functions.
7939 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
7941 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
7942 (C_RID_CODE): Remove.
7943 * lex.c (cxx_init_options): Call set_identifier_size. Update.
7944 (init_parse): Don't do it here.
7946 2001-05-18 Diego Novillo <dnovillo@redhat.com>
7948 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
7949 function declaration to avoid stripping the symbol's attributes.
7951 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
7953 * decl.c (pushdecl): Adjust error string.
7954 (xref_tag): Adjust friend class injection warning. Remove the
7955 inherited name from the class shadowed scope.
7957 2001-05-17 Mark Mitchell <mark@codesourcery.com>
7959 * except.c (cp_protect_cleanup_actions): New function.
7960 (init_exception_processing): Don't set protect_cleanup_actions
7961 here. Do set lang_protect_cleanup_actions.
7963 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
7965 * spew.c (read_token): Call yyerror on all unexpected tokens.
7967 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
7969 * init.c (member_init_ok_or_else): Take a tree rather than
7971 (expand_member_init): Adjust.
7973 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
7975 * decl.c (duplicate_decls): Suppress warning about duplicate
7976 decls if the first decl is a friend.
7978 2001-05-12 Zack Weinberg <zackw@stanford.edu>
7980 * except.c (choose_personality_routine): Export. Add
7981 explanatory comment. Take an enum languages, not a boolean.
7982 (initialize_handler_parm): Adjust to match.
7983 * cp-tree.h: Prototype choose_personality_routine.
7984 * lex.c (handle_pragma_java_exceptions): New function.
7985 (init_cp_pragma): Register #pragma GCC java_exceptions.
7987 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7989 * method.c (build_mangled_C99_name): Remove unused prototype.
7991 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
7993 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
7994 * typeck.c (get_member_function_from_ptrfunc,
7995 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
7996 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
7998 Reverted Geoff Keating's 2001-05-03's patch.
8000 2001-05-11 Ira Ruben <ira@apple.com>
8002 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
8004 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
8006 * cp-tree.h (finish_label_expr, lookup_label): Delete.
8007 * parse.y: Update for '&&'; don't issue warning here.
8008 * semantics.c (finish_label_expr): Delete.
8010 2001-05-07 Mark Mitchell <mark@codesourcery.com>
8012 * splay-tree.h (splay_tree_max): New function.
8013 (splay_tree_min): Likewise.
8015 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
8017 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
8018 (pfn_vflag_identifier): Define.
8019 Update comment about layout of pointer functions.
8020 (build_ptrmemfunc1): Update prototype.
8021 (expand_ptrmemfunc_cst): Update prototype.
8022 * decl.c (initialize_predefined_identifiers): Initialize
8023 pfn_vflag_identifier.
8024 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
8025 an extra field to the type.
8026 * expr.c (cplus_expand_constant): Pass 'flag' between
8027 expand_ptrmemfunc_cst and build_ptrmemfunc1.
8028 * typeck.c (get_member_function_from_ptrfunc): When
8029 FUNCTION_BOUNDARY < 16, look at additional field to determine
8030 if a pointer-to-member is a real pointer or a vtable offset.
8031 (build_ptrmemfunc1): Add new parameter to contain extra field.
8032 (build_ptrmemfunc): Pass the extra field around.
8033 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
8034 (pfn_from_ptrmemfunc): Ignore the extra field.
8036 2001-05-03 Mark Mitchell <mark@codesourcery.com>
8038 * cp-tree.h (flag_inline_trees): Update documentation.
8039 * decl.c (init_decl_processing): Adjust handling of
8040 flag_inline_functions and flag_inline_trees to support -O3.
8041 (grokfndecl): Set DECL_INLINE on all functions if that's what
8043 (save_function_data): Clear DECL_INLINE in
8044 current_function_cannot_inline is non-NULL.
8045 * decl2.c (flag_inline_trees): Update documentation.
8047 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
8049 * dump.c (cp_dump_tree, USING_STMT case): New case.
8050 * tree.c (cp_statement_code_p): Add USING_STMT.
8051 * decl2.c (do_using_directive): Add the using directive statement.
8053 * tree.c (walk_tree): Reformat an if block.
8055 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8057 * decl.c (compute_array_index_type): Don't try to do anything with
8058 the indices when processing a template.
8060 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8062 * call.c: NULL_PTR -> NULL.
8063 * class.c: Likewise.
8066 * decl2.c: Likewise.
8067 * except.c: Likewise.
8070 * search.c: Likewise.
8072 * typeck.c: Likewise.
8073 * typeck2.c: Likewise.
8075 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8077 * decl2.c (do_using_directive): Revert previous patch.
8079 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8081 * cp-tree.def (USING_STMT): New statement node.
8082 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
8083 * decl2.c (do_using_directive): Add USING_STMT to statement
8084 tree. Don't emit errors when processing template decl.
8085 * pt.c (tsubst_expr, USING_STMT case): New case.
8086 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
8088 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8090 * call.c (build_new_op): Convert args from reference here.
8091 (build_conditional_expr): Don't convert here.
8093 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8095 * spew.c (last_token_id): New static variable.
8096 (read_token): Set it here.
8097 (yyerror): Use it here.
8099 2001-04-30 Richard Henderson <rth@redhat.com>
8101 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
8104 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8106 * gxxint.texi: Remove.
8107 * Make-lang.in: Remove all traces of gxxint.texi.
8109 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
8111 * decl2.c (start_static_initialization_or_destruction): Correct
8112 logic to handle the -fno-use-cxa-atexit case.
8114 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8116 * optimize.c (update_cloned_parm): New function.
8117 (maybe_clone_body): Use it. Update the `this' parameter too.
8119 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
8121 * decl2.c (unsupported_options): Add new-abi.
8122 * lang-options.h: Remove no longer supported options.
8124 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8126 * except.c (can_convert_eh): Don't check template parms,
8129 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8131 * optimize.c (maybe_clone_body): Copy parameter names and locations.
8133 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8135 * cp-tree.h (adjust_clone_args): Prototype new function.
8136 * class.c (adjust_clone_args): New function.
8137 * decl.c (start_function): Call it for in charge ctors.
8139 2001-04-26 Mark Mitchell <mark@codesourcery.com>
8141 * method.c (use_thunk): Make sure that thunks really are emitted
8144 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
8146 * mangle.c (write_chars): New macro.
8147 (hwint_to_ascii): New function
8148 (write_number): Use it.
8149 (write_integer_cst): Deal with really big numbers.
8151 2001-04-25 Mark Mitchell <mark@codesourcery.com>
8153 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
8156 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
8158 * decl.c (grokdeclarator): Set context of namespace scope
8161 2001-04-24 Zack Weinberg <zackw@stanford.edu>
8163 * cp/optimize.c: Include hashtab.h.
8164 (struct inline_data): Add tree_pruner.
8165 (expand_call_inline, expand_calls_inline): Use it when calling
8167 (optimize_function): Initialize and free tree_pruner.
8169 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8171 Lazy __FUNCTION__ generation.
8172 * cp-tree.def (FUNCTION_NAME): Remove.
8173 * cp-tree.h (function_name_declared_p): Remove.
8174 (cp_fname_init): Prototype.
8175 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
8176 don't call declare_function_name. Call start_fname_decls.
8177 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
8178 clobber the line number.
8179 (cp_fname_init): New function.
8180 (start_function): Call start_fname_decls.
8181 (finish_function): Call finish_fname_decls.
8182 * lex.c (reswords): Add slots for __FUNCTION__ et al.
8183 (rid_to_yy): Add mappings for __FUNCTION__ et al.
8184 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
8185 * parse.y (VAR_FUNC_NAME): New token.
8186 (primary): Add VAR_FUNC_NAME.
8187 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
8189 (tsubst, FUNCTION_NAME case): Remove.
8190 (tsubst_copy, FUNCTION_NAME case): Remove.
8191 (tsubst_expr, DECL_STMT case): Be careful with a
8192 DECL_PRETTY_FUNCTION_P.
8193 (instantiate_decl): Remove function_name_declared_p.
8194 * semantics.c (begin_compound_statement): Don't call
8195 declare_function_name here.
8196 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
8197 (finish_translation_unit): Call finish_fname_decls.
8198 (expand_body): Remove function_name_declared_p.
8199 * typeck2.c (digest_init): Allow any ERROR_MARK.
8201 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8203 * pt.c (tsubst_decl): Use VOID_TYPE_P.
8204 * semantics.c: Fix some typos.
8206 2001-04-23 Phil Edwards <pme@sources.redhat.com>
8208 * cp/decl2.c (flag_honor_std): Always initialize to 1.
8210 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8212 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
8214 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
8216 * except.c (build_throw): Wrap the initialization of the exception
8217 object in a MUST_NOT_THROW_EXPR.
8218 (do_free_exception): #if 0.
8220 2001-04-20 Mark Mitchell <mark@codesourcery.com>
8222 * cp-tree.h (finish_enum): Change prototype.
8223 * decl.c (finish_enum): Reorganize.
8224 * parse.y (structsp): Adjust calls to finish_enum.
8226 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8228 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
8231 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8233 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
8234 (layout_empty_base): Return at end flag.
8235 (build_base_field): Likewise.
8236 (build_base_fields): Likewise.
8237 (layout_virtual_bases): Don't add 1 to eoc value.
8238 (end_of_class): Use full size for empty bases.
8239 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
8240 empty bases. Don't add 1 to eoc value. Only add trailing padding
8241 if we're an empty class with no empty bases.
8242 (dump_class_hierarchy): Dump size and alignment.
8244 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8246 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
8249 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8251 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
8252 is found, look first if name does not match the structure name.
8254 2001-04-19 Mark Mitchell <mark@codesourcery.com>
8256 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
8258 (SET_DECL_LANGUAGE): New macro.
8259 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
8260 (pushdecl): Likewise.
8261 (build_library_fn_1): Likewise.
8262 (build_cp_library_fn): Likewise.
8263 (grokfndecl): Likewise.
8264 (grokvardecl): Mark `extern "C"' variables as having C linkage.
8265 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
8266 * lex.c (retrofit_lang_decl): Likewise.
8267 * mangle.c (mangle_decl_string): Don't mangle the names of
8268 variables declared with C language linkage.
8269 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
8271 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
8273 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
8274 flag_access_control from uninitialized storage.
8276 2001-04-15 Mark Mitchell <mark@codesourcery.com>
8278 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
8279 * mangle.c (write_pointer_to_member_type): Fix mangling of
8280 pointers to cv-qualified member function types.
8282 * init.c (build_delete): Create a SAVE_EXPR for the address if
8283 we're going to use it more than once.
8285 2001-04-13 Mark Mitchell <mark@codesourcery.com>
8287 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
8288 (expand_ptremfunc_cst): Change prototype.
8289 (delta2_from_ptrmemfunc): Remove.
8290 * expr.c (cplus_expand_constant): Adjust call to
8291 expand_ptrmemfunc_cst.
8292 * typeck.c (build_ptrmemfunc1): Simplify.
8293 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
8294 results in a constant.
8295 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
8296 (delta2_from_ptrmemfunc): Remove.
8297 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
8299 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
8301 * cp-tree.h (decl_namespace_list): New macro.
8302 (struct saved_scope): Add decl_ns_list.
8303 * decl.c (mark_saved_scope): Mark it.
8304 * decl2.c: Lose static decl_namespace_list.
8305 (init_decl2): Don't save it.
8307 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8309 * cp-tree.h (warn_return_type, yylex): Delete redundant
8312 * decl.c (current_class_depth, global_namespace): Likewise.
8314 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
8316 * repo.c (flag_use_repository): Likewise.
8318 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8320 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
8321 set_block, pushdecl, getdecls, gettags, init_decl_processing,
8322 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
8323 lvalue_or_else, print_lang_statistics, comp_target_types,
8324 unsigned_type, signed_type, signed_or_unsigned_type,
8325 build_function_call, mark_addressable, incomplete_type_error):
8326 Delete redundant declarations.
8328 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
8330 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
8331 (TYPE_ANONYMOUS_P): New macro.
8332 (TAGGED_TYPE_P): New macro.
8333 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
8334 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
8335 * tree.c (no_linkage_helper): Likewise.
8336 * semantics.c (begin_class_definition): Likewise.
8337 * pt.c (convert_template_argument): Likewise.
8338 * lex.c (check_for_missing_semicolon): Likewise.
8340 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8342 * class.c (dfs_unshared_virtual_bases): New function.
8343 (mark_primary_bases): Call it.
8344 (check_bases): Ignore virtual bases when determining
8347 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8349 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
8351 2001-04-11 Mark Mitchell <mark@codesourcery.com>
8353 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
8354 cloned function to the clone.
8356 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8358 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
8360 * semantics.c: Include expr.h.
8362 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
8364 * method.c (implicitly_declare_fn): Commonize code for copy ctor
8365 and assignment op. Set TREE_USED for parameter.
8367 2001-04-10 Mark Mitchell <mark@codesourcery.com>
8369 * class.c (find_final_overrider_data): Add `candidates'.
8370 (dfs_find_final_overrider): Don't issue error messages
8372 (find_final_overrider): Issue error messages here.
8373 (build_base_field): Don't warn about amgibuous direct bases here.
8374 (warn_about_ambiguous_direct_bases): New function.
8375 (layout_class_type): Use it.
8377 2001-04-10 Richard Henderson <rth@redhat.com>
8379 * typeck.c (build_array_ref): Push the array reference inside
8380 COMPOUND_EXPR and COND_EXPR.
8382 2001-04-05 Mark Mitchell <mark@codesourcery.com>
8384 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
8385 * decl.c (duplicate_decls): Adjust accordingly.
8386 (maybe_commonize_var): Likewise.
8387 (grokfndecl): Likewise.
8388 (start_function): Likewise.
8389 (start_method): Likewise.
8390 * decl2.c (key_method): Likewise.
8391 (import_export_decl): Likewise.
8392 * method.c (implicitly_declare_fn): Likewise.
8393 * optimize.c (maybe_clone_body): Likewise.
8395 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
8397 * lang-specs.h: Add __DEPRECATED.
8399 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
8401 * search.c (get_dynamic_cast_base_type): When building a new
8402 constant, set its type to ssizetype.
8404 2001-04-04 Jakub Jelinek <jakub@redhat.com>
8406 * optimize.c (expand_call_inline): Only add newly inlined statements
8409 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8411 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
8412 (OPERATOR_FORMAT): Likewise.
8413 (OPERATOR_TYPENAME_FORMAT): Likewise.
8414 * operators.def: Remove old name-mangling information.
8415 * decl.c (grok_op_properties): Adjust accordingly.
8416 * lex.c (init_operators): Likewise.
8417 * rtti.c (get_tinfo_decl): Issue error messages about types that
8420 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8422 * decl2.c (import_export_decl): Don't call import_export_class
8423 when processing an inline member function.
8424 * semantics.c (expand_body): Call import_export_decl before
8425 emitting inline functions.
8427 2001-03-28 Richard Henderson <rth@redhat.com>
8429 IA-64 ABI Exception Handling:
8430 * cp-tree.def (EH_SPEC_BLOCK): New.
8431 (MUST_NOT_THROW_EXPR): New.
8432 * cp-tree.h: Update changed function declarations.
8433 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
8434 (CPTI_CALL_UNEXPECTED): New.
8435 (struct cp_language_function): Rename x_eh_spec_try_block
8437 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
8438 * decl.c (current_binding_level): If no current function
8439 bindings, revert to scope_chain.
8440 (initialize_predefined_identifiers): Remove __cp_push_exception.
8441 (store_parm_decls): Use begin_eh_spec_block.
8442 (finish_function): Use finish_eh_spec_block.
8443 (mark_lang_function): Update for name changes.
8444 * decl2.c (finish_file): No mark_all_runtime_matches.
8445 * dump.c (cp_dump_tree): Handle new tree codes.
8446 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
8447 * except.c (catch_language_init, catch_language): Remove.
8448 (init_exception_processing): Don't set language code.
8449 Initialize call_unexpected_node, protect_cleanup_actions,
8450 eh_personality_libfunc, lang_eh_runtime_type.
8451 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
8452 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
8453 (prepare_eh_type): Split out type canonicalizations ...
8454 (build_eh_type_type): ... from here.
8455 (build_eh_type_type_ref): Remove.
8456 (mark_all_runtime_matches): Remove.
8457 (build_exc_ptr): New.
8458 (do_begin_catch, do_end_catch): New.
8459 (do_pop_exception): Remove.
8460 (build_terminate_handler): Remove.
8461 (choose_personality_routine): Split out language choice from ...
8462 (initialize_handler_parm): ... here.
8463 Use MUST_NOT_THROW_EXPR.
8464 (expand_start_catch_block): Use do_begin_catch. Simplify Java
8465 exception object handling.
8466 (expand_start_eh_spec, expand_end_eh_spec): Remove.
8467 (expand_exception_blocks, alloc_eh_object): Remove.
8468 (begin_eh_spec_block, finish_eh_spec_block): New.
8469 (do_allocate_exception, do_free_exception): New.
8470 (expand_throw): Merge into ...
8471 (build_throw): ... here. Update for abi.
8472 * expr.c (cplus_expand_expr): No expand_internal_throw.
8473 Handle MUST_NOT_THROW_EXPR.
8474 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
8475 * semantics.c (*) Update for except.h name changes.
8476 (genrtl_try_block): No protect_with_terminate.
8477 (genrtl_eh_spec_block): New.
8478 (genrtl_handler): Don't emit the goto here.
8479 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
8480 (genrtl_finish_function): Don't expand_exception_blocks.
8481 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
8483 2001-03-28 Richard Henderson <rth@redhat.com>
8485 * decl.c (struct named_label_list): Rename eh_region to
8486 in_try_scope, add in_catch_scope.
8487 (struct binding_level): Rename eh_region to is_try_scope,
8489 (note_level_for_try): Rename from note_level_for_eh.
8490 (note_level_for_catch): New.
8491 (poplevel): Copy both is_try_scope and is_catch_scope to
8492 the named_label_list struct.
8493 (check_previous_goto_1): Don't check for catch block via
8494 DECL_ARTIFICIAL; use in_try_scope instead.
8495 (check_goto): Likewise.
8496 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
8497 * except.c (expand_start_catch_block): Call note_level_for_catch.
8498 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
8500 2001-03-27 Richard Henderson <rth@redhat.com>
8502 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
8503 exceptions_via_longjmp.
8505 2001-03-27 Phil Edwards <pme@sources.redhat.com>
8507 * pt.c (check_default_tmpl_args): Make error messages clearer.
8509 2001-03-26 Phil Edwards <pme@sources.redhat.com>
8511 * error.c: Also undefine 'A' macro used for cp_printers definition.
8513 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8515 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8517 2001-03-26 Mike Yang <yang@research.att.com>
8518 Mark Mitchell <mark@codesourcery.com>
8520 * dump.c (dump_access): New function.
8521 (cp_dump_tree): Use it. Dump basetype information for class
8524 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8526 * Makefile.in (optimize.o): Depend on params.h.
8527 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
8528 (init_decl_processing): Set flag_no_inline when doing
8530 * optimize.c: Include params.h.
8531 (struct inline_data): Improve documentation of FNS. Add
8532 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
8533 (INSNS_PER_STMT): New macro.
8534 (remap_block): Use CLONING_P.
8535 (inlinable_function_p): Don't inline big functions.
8536 (expand_call_inline): Keep track of how much inlining we've done.
8537 (optimize_function): Set FIRST_INLINED_FN.
8538 (maybe_clone_body): Set CLONING_P.
8539 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
8541 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
8542 rest_of_compilation. Clear DECL_RTL for local variables
8544 (clear_decl_rtl): New function.
8546 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
8549 * cp-tree.h (skip_type_access_control,
8550 reset_type_access_control): Prototype.
8551 * decl.c (grokdeclarator): Access of friends is not checked.
8552 * parse.y (component_decl_list): Reset type access control.
8553 * semantics.c (decl_type_access_control): Clear
8554 current_type_lookups.
8555 (save_type_access_control): Don't save if not deferring.
8556 (skip_type_access_control, reset_type_access_control): New
8558 (begin_class_definition): Do type access control for basetypes.
8559 Start deferred access control.
8560 (finish_class_definition): Resume immediate access control if
8561 this is a local class.
8563 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8565 * class.c (add_method): Use memcpy/memmove, not bcopy.
8567 * decl.c (duplicate_decls): Likewise.
8569 2001-03-23 Jakub Jelinek <jakub@redhat.com>
8571 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
8574 2001-03-23 Jakub Jelinek <jakub@redhat.com>
8576 * decl.c (local_names): Define.
8577 (push_local_name): New.
8578 (grok_reference_init): Return init if initializing static reference
8579 variable with non-constant instead of emitting it.
8580 Move expand_static_init call to cp_finish_decl.
8581 (layout_var_decl): Call push_local_name.
8582 (maybe_commonize_var): Allow inlining functions even if they have
8583 static local variables, use comdat_linkage for them if flag_weak.
8584 (check_initializer): Call obscure_complex_init if
8585 grok_reference_init returned nonzero.
8586 (save_function_data): Clear x_local_names.
8587 (pop_cp_function_context): Free x_local_names.
8588 (mark_inlined_fns): Remove.
8589 (mark_lang_function): Mark x_local_names.
8590 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
8591 Mark inlined_fns as tree, remove call to mark_inlined_fns.
8592 * class.c (alter_access): Ensure DECL_ACCESS is never set if
8593 DECL_DISCRIMINATOR_P.
8594 * cp-tree.h (cp_language_function): Add x_local_names.
8595 (lang_decl_flags): Add discriminator into u2.
8596 (lang_decl_inlined_fns): Remove.
8597 (lang_decl): inlined_fns is now a TREE_VEC.
8598 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
8599 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
8600 TREE_VEC, not a custom structure.
8601 (optimize_function): Likewise.
8602 * mangle.c (discriminator_for_local_entity): Discriminate among
8603 VAR_DECL local entities.
8604 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
8607 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
8609 Add support for Java interface method calls.
8610 * cp-tree.h (struct lang_type): Add java_interface flag.
8611 (TYPE_JAVA_INTERFACE): New macro.
8612 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
8613 by setting TYPE_JAVA_INTERFACE.
8614 * call.c (java_iface_lookup_fn): New static.
8615 (build_over_call): If calling a method declared in a
8616 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
8617 expression which resolves the function address.
8618 (build_java_interface_fn_ref): New function.
8620 2001-03-22 Richard Henderson <rth@redhat.com>
8622 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
8623 * except.c: Don't include it.
8625 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8626 based on an idea from Joe Buck <jbuck@synopsys.com>
8628 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
8630 (data_def, component_decl): Add reductions to bad_decl.
8632 2001-03-22 Jakub Jelinek <jakub@redhat.com>
8634 * method.c (do_build_assign_ref): Don't use build_modify_expr for
8635 anonymous aggregates, since they don't have assignment operator
8637 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
8638 assignment operators for anonymous structure fields.
8640 2001-03-21 Jason Merrill <jason@redhat.com>
8642 * pt.c (instantiate_decl): Abort if we see a member constant
8643 instantiation that doesn't already have its initializer.
8644 Downgrade explicit instantiation without definition to pedwarn.
8646 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
8647 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
8648 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
8650 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
8651 (pending_vtables): Remove.
8652 * decl2.c (pending_vtables): Remove.
8653 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
8654 CLASSTYPE_VTABLE_NEEDS_WRITING.
8655 (import_export_class): Likewise.
8656 (init_decl2): Don't mark pending_vtables.
8657 * lex.c (handle_pragma_vtable): Just sorry.
8658 * pt.c (instantiate_class_template): Don't mess with
8659 CLASSTYPE_VTABLE_NEEDS_WRITING.
8660 (mark_class_instantiated): Likewise.
8661 * ptree.c (print_lang_type): Don't print it.
8662 * semantics.c (begin_class_definition): Don't set it.
8664 * pt.c (template_tail): Replace with last_pending_template.
8665 (maybe_templates, maybe_template_tail): Remove.
8666 (add_pending_template): Adjust.
8667 (instantiate_pending_templates): Adjust.
8669 * cp-tree.h (struct saved_scope): Remove lang_stack field.
8670 (current_lang_stack): Remove.
8671 * decl.c (maybe_push_to_top_level): Don't initialize it.
8672 (duplicate_decls): Use current_lang_depth.
8673 (xref_basetypes): Likewise.
8674 * class.c (current_lang_depth): New fn.
8675 (push_lang_context): Use more varray functionality.
8676 (pop_lang_context): Likewise.
8678 * error.c (GLOBAL_THING): Always use '__'.
8680 2001-03-21 Mark Mitchell <mark@codesourcery.com>
8682 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
8684 * mangle.c (mangle_decl_string): Mangle the names of overloaded
8685 operators, even when they have `extern "C"' linkage.
8687 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8689 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
8690 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8691 where it's not necessary.
8692 (add_method): Remove optimization involving comparison of
8693 DECL_ASSEMBLER_NAME.
8694 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
8695 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8696 where it's not necessary.
8697 (check_methods): Likewise.
8698 (build_clone): Likewise.
8699 (built_vtt): Likewise.
8700 * cp-tree.h (DECL_NEEDED_P): Likewise.
8701 * decl.c (pushtag): Likewise.
8702 (duplicate_decls): Likewise.
8703 (pushdecl): Likewise.
8704 (builtin_function): Likewise.
8705 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
8706 (build_cp_library_fn): Likewise.
8707 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
8708 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8709 where it's not necessary.
8710 (make_rtl_for_nonlocal_decl): Likewise.
8711 (cp_finish_decl): Likewise.
8712 (grokfndecl): Likewise.
8713 (grokvardecl): Likewise.
8714 (grokdeclarator): Likewise.
8715 (start_function): Likewise.
8716 (cp_missing_return_ok_p): Likewise.
8717 * decl2.c (grokclassfn): Likewise.
8718 (check_classfn): Likewise.
8719 (finish_static_data_member_decl): Likewise.
8720 (grokfield): Likewise.
8721 * error.c (GLOBAL_IORD_P): Remove.
8722 (dump_global_iord): Improve output.
8723 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
8724 * except.c (nothrow_libfn_p): Summarily reject any function not in
8726 * init.c (build_java_class_ref): Don't explicitly set
8727 DECL_ASSEMBLER_NAME after calling mangle_decl.
8728 * mangle.c (mangle_decl_string): Handle extern "C" functions.
8729 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
8730 * method.c (set_mangled_name_for_decl): Don't explicitly set
8731 DECL_ASSEMBLER_NAME after calling mangle_decl.
8732 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
8733 IDENTIFIER_GLOBAL_VALUE for the thunk.
8734 * pt.c (set_mangled_name_for_template_decl): Remove.
8735 (check_explicit_specialization): Don't use it.
8736 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
8737 (tsubst_friend_function): Likewise.
8738 (tsubst_decl): Likewise.
8739 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
8740 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
8741 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8742 where it's not necessary.
8743 (tinfo_base_init): Likewise.
8744 (create_real_tinfo_var): Likewise.
8745 * search.c (looup_field_1): Likewise.
8746 * semantics.c (finish_named_return_value): Likewise.
8747 * tree.c (init_tree): Set lang_set_decl_assembler_name.
8749 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
8751 Correct semantics restrictions checking in throw-expression.
8752 * except.c (is_admissible_throw_operand): New function.
8753 (build_throw): Use it.
8755 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8757 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
8760 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8762 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8763 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
8764 * decl.c (duplicate_decls): Likewise.
8765 (builtin_function): Likewise.
8766 (build_library_fn): Likewise.
8767 (build_cp_library_fn): Likewise.
8768 (check_initializer): Likewise.
8769 (cp_finish_decl): Likewise.
8770 * decl2.c (grokfield): Likewise.
8771 (grok_function_init): Remove #if 0'd code.
8772 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8773 * friend.c (do_friend): Likewise.
8774 * init.c (get_temp_regvar): Likewise.
8775 * method.c (make_thunk): Likewise.
8776 * pt.c (tsubst_friend_function): Likewise.
8777 (tsubst_decl): Likewise.
8778 (regenerate_decl_from_template): Likewise.
8779 * semantics.c (genrtl_named_return_value): Likewise.
8780 (expand_body): Likewise.
8781 (genrtl_finish_function): Likewise.
8782 * tree.c (cp_tree_equal): Likewise.
8784 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
8786 * call.c (convert_like_real): Add extra semantics to INNER
8787 parameter. Don't convert to temporary if a user conversion
8788 gives us an lvalue that we're about to bind to a reference.
8789 Set INNER to indicate pending reference binding on recursive
8792 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
8794 * cp/lex.c: Delete duplicate pending_lang_change.
8796 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
8798 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
8800 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
8801 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
8803 2001-03-09 Zack Weinberg <zackw@stanford.edu>
8805 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
8807 2001-03-08 Stan Shebs <shebs@apple.com>
8809 * cp-tree.h (set_identifier_local_value): Remove unused decl.
8811 2001-03-06 Zack Weinberg <zackw@stanford.edu>
8813 * spew.c: Remove references to CPP_OSTRING.
8815 2001-03-06 Andrew Haley <aph@redhat.com>
8817 * typeck.c (convert_arguments): Check that we have an fndecl.
8819 2001-03-05 Andrew Haley <aph@redhat.com>
8821 * typeck.c (convert_arguments): Don't do ellipsis conversion for
8822 __built_in_constant_p.
8824 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8826 * typeck.c (build_static_cast): Allow enum to enum conversions
8829 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8831 * class.c (check_field_decls): Pointers to member do not a
8832 non-pod struct make, as per DR 148.
8834 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8836 * call.c (joust): cp_pedwarn when using gnu extension concerning
8837 worst conversion sequences.
8839 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8841 * decl.c: Replace all uses of 'boolean' with 'bool'.
8843 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8845 * lang-specs.h: Add zero initializer for cpp_spec field to
8846 all array elements that need one. Don't put an #ifdef inside
8847 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
8850 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
8852 Implement using decls inside template functions.
8853 * decl2.c (validate_nonmember_using_decl): Don't special case
8854 fake_std_node in the global namespace. Don't reject early when
8855 processing a template.
8856 (do_local_using_decl): Add to statement tree. Don't do further
8857 processing when building a template.
8858 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
8860 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
8862 * decl2.c (do_nonmember_using_decl): Don't complain if we find
8863 same function. Do complain about ambiguating extern "C"
8866 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
8868 Remove floating point and complex type template constant parms.
8869 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
8870 COMPLEX_TYPE extensions.
8871 (invalid_nontype_parm_type_p): Likewise.
8873 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
8875 * except.c (call_eh_info): Revert "match_function"'s type.
8877 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
8879 Fix ctor vtable vcall offsets.
8880 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
8881 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
8882 (get_matching_base): Remove.
8883 (get_original_base): New function.
8884 (build_vtbl_initializer): Initialize vid.rtti_binfo.
8885 Use a virtual thunk for a ctor vtable with an index
8886 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
8887 primary base within a constructor vtable. Only set
8888 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
8889 when primary base has been lost.
8890 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
8892 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
8894 * call.c (joust): Ensure more_specialized()'s argument length
8895 parameter has correct value for constructors.
8897 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
8899 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
8901 * decl.c (mark_inlined_fns): Prototype.
8903 2001-02-22 Mark Mitchell <mark@codesourcery.com>
8905 * spew.c (yylex): Correct handling of friends.
8907 2001-02-22 Mark Mitchell <mark@codesourcery.com>
8909 * mangle.c (write_encoding): Pass write_function_type the
8910 FUNCTION_DECL for the function being encoded.
8911 (write_function_type): Pass it along to write_bare_function_type.
8912 (write_bare_function_type): Pass it along to write_method_parms.
8913 (write_method_parms): Don't mangle the compiler-generated
8914 parameters to a constructor or destructor.
8916 2001-02-22 Andreas Jaeger <aj@suse.de>
8918 * optimize.c: Include toplev.h for
8919 note_deferral_of_defined_inline_function prototype.
8921 2001-02-22 Jakub Jelinek <jakub@redhat.com>
8923 * cp-tree.h (struct lang_decl_inlined_fns): New.
8924 (struct lang_decls): Add inlined_fns.
8925 (DECL_INLINED_FNS): New macro.
8926 * optimize.c (struct inline_data): Add inlined_fns.
8927 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
8928 (inlinable_function_p): Likewise, fix typo in comment,
8929 function is not inlinable if it already inlined function currently
8931 (expand_call_inline): Add fn to inlined_fns if necessary.
8932 (optimize_function): Initialize inlined_fns.
8933 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
8934 * decl.c (mark_inlined_fns): New function.
8935 (lang_mark_tree): Call it.
8937 2001-02-21 Jason Merrill <jason@redhat.com>
8939 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
8940 (DECL_UNINLINABLE): Move to middle-end.
8942 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
8943 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
8944 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
8945 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
8946 parms and outer BLOCK. note_deferral_of_defined_inline_function.
8948 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
8951 2001-02-19 Mark Mitchell <mark@codesourcery.com>
8953 * decl2.c (set_decl_namespace): Allow explicit instantiations in
8956 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8958 * optimize.c (expand_call_inline): Don't walk subtrees of type
8961 2001-02-18 Mark Mitchell <mark@codesourcery.com>
8963 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
8966 2001-02-18 Jason Merrill <jason@redhat.com>
8968 Do put the VTT parameter in DECL_ARGUMENTS.
8969 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
8970 (current_vtt_parm): New macro.
8971 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
8972 (DECL_HAS_VTT_PARM_P): New macro.
8973 (DECL_VTT_PARM): Remove.
8974 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
8975 * decl.c (duplicate_decls): Only copy the operator code if
8977 (start_function): Set current_vtt_parm.
8978 (lang_mark_tree): Don't mark vtt_parm.
8979 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
8980 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
8981 * class.c (build_clone): Maybe remove the VTT parm.
8982 * optimize.c (maybe_clone_body): Set up the VTT parm.
8983 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
8984 * call.c (build_over_call): Just allow the VTT arg.
8985 * method.c (make_thunk): Don't set DECL_VTT_PARM.
8986 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
8987 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
8988 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
8989 * error.c (dump_function_decl): Likewise.
8990 * call.c (build_user_type_conversion_1, convert_like_real): Abort
8991 if we try to call a constructor with in-charge or VTT parms.
8992 * method.c (skip_artificial_parms_for): New fn.
8993 * call.c (add_function_candidate, build_over_call): Call it.
8994 * call.c (build_new_method_call): Use current_vtt_parm.
8995 * init.c (expand_virtual_init): Likewise.
8996 * class.c (same_signature_p): No longer static.
8997 * cp-tree.h: Declare it.
8998 * search.c (look_for_overrides_r): Use it.
9000 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9002 * cp-tree.h (new_abi_rtti_p): Remove.
9003 (name_mangling_version): Likewise.
9004 (flag_do_squangling): Likewise.
9005 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
9006 * decl.c (grokfndecl): Likewise.
9007 * decl2.c (name_mangling_version): Remove.
9008 (flag_do_squangling): Likewise.
9009 (lang_f_options): Remove `squangle'.
9010 (unsupported_options): Add `squangle'.
9011 (cxx_decode_option): Issue a warning about uses of
9012 -fname-mangling-version.
9013 (finish_file): Remove old ABI support.
9014 * pt.c (check_explicit_specialization): Likewise.
9015 (tsubst_decl): Likewise.
9016 * rtti.c (init_rtti_processing): Likewise.
9017 (build_headof): Likewise.
9018 (get_tinfo_decl_dynamic): Likewise.
9019 (tinfo_from_decl): Likewise.
9020 (build_dynamic_cast_1): Likewise.
9021 (synthesize_tinfo_var): Likewise.
9022 * init.c (build_new): Allow enumeration types for the array-bounds
9023 in a direct-new-declarator.
9025 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
9027 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
9028 TREE_PROTECTED from the template being specialized.
9030 2001-02-17 Jason Merrill <jason@redhat.com>
9032 * decl2.c (build_artificial_parm): Set TREE_READONLY.
9034 * decl.c (bad_specifiers): Allow throw specs on things with
9035 pointer-to-function or -member-function type.
9036 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
9039 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9041 * call.c (check_dtor_name): Handle template names correctly.
9043 2001-02-16 Jason Merrill <jason@redhat.com>
9045 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
9046 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
9047 * optimize.c (maybe_clone_body): Don't substitute it.
9048 * call.c (build_new_method_call): Check in_chrg instead.
9049 * init.c (expand_virtual_init): Likewise.
9051 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
9053 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
9054 class-type introduces at least a type-name.
9056 2001-02-16 Jakub Jelinek <jakub@redhat.com>
9058 * call.c (convert_like_real): Create a temporary for non-lvalue.
9060 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
9062 * cp-tree.h: Fix typos in comments.
9064 2001-02-16 Jason Merrill <jason@redhat.com>
9066 * optimize.c (remap_block): If we're compiling a clone, pass the
9067 new block to insert_block.
9069 2001-02-16 Mark Mitchell <mark@codesourcery.com>
9071 * semantics.c (finish_asm_stmt): Robustify.
9073 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9075 * pt.c (push_template_decl_real): Don't remangle the name of a
9078 2001-02-15 Jim Meyering <meyering@lucent.com>
9080 * Make-lang.in (c++.install-common): Depend on installdirs.
9081 (c++.install-info): Likewise.
9082 (c++.install-man): Likewise.
9084 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9086 * typeck2.c (build_m_component_ref): Robustify.
9088 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
9090 * friend.c (do_friend): Don't take the nested [template] class
9091 into account when deciding whether to warn about the friend
9092 function not referring to a template function.
9094 2001-02-14 Jakub Jelinek <jakub@redhat.com>
9096 * typeck.c (build_unary_op): Clarify error message.
9098 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
9100 * parse.y (component_constructor_declarator): allow optional
9101 parentheses around constructor class name.
9103 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9105 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
9107 * init.c (emit_base_init): Remove incorrect comment about
9109 * method.c (make_thunk): Fix comment alignment.
9111 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9113 Kill remnants of this is variable.
9114 * cp-tree.h (flag_this_is_variable): Remove.
9115 * decl2.c (flag_this_is_variable): Remove.
9116 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
9117 (build_vbase_path): The path is non-static, even in a cdtor.
9118 (resolves_to_fixed_type_p): Add additional return value.
9119 * search.c (init_vbase_pointers): Adjust.
9120 * tree.c (lvalue_p_1): Adjust.
9121 * typeck.c (mark_addressable): Adjust.
9123 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9125 * pt.c (unify): Don't check cv quals of array types.
9127 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9129 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
9130 check whether we already have the type.
9132 2001-02-13 Mark Mitchell <mark@codesourcery.com>
9134 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
9135 * call.c (build_op_delete_call): Simplify to remove duplicate
9137 * class.c (clone_function_decl): Don't build the deleting variant
9138 of a non-virtual destructor.
9139 * decl.c (finish_destructor_body): Don't call delete if this is a
9140 non-virtual destructor.
9141 * init.c (build_delete): Explicitly call `operator delete' when
9142 deleting an object with a non-virtual destructor.
9144 2001-02-13 Jason Merrill <jason@redhat.com>
9146 * lang-specs.h: Add more __EXCEPTIONS.
9148 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9150 * typeck2.c (process_init_constructor): Check
9151 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
9153 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9155 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
9156 Remove spurious information in comment. Allow further
9157 adjustments of REFERENCE_TYPE args.
9159 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9161 * errfn.c (cp_deprecated): Tweak diagnostic text.
9162 * parse.y (new_initializer): Deprecate initializer lists
9165 2001-02-12 Mark Mitchell <mark@codesourcery.com>
9167 Remove old ABI support.
9169 2001-02-11 Mark Mitchell <mark@codesourcery.com>
9171 * decl2.c (flag_vtable_thunks): Always set it to 1.
9172 (flag_new_abi): Likewise.
9173 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
9175 * Makefile.in (g++spec.o): Fix typo.
9177 2001-02-09 Jason Merrill <jason@redhat.com>
9179 * lang-specs.h: Restore definition of __EXCEPTIONS.
9181 2001-02-08 Jason Merrill <jason@redhat.com>
9183 * search.c (shared_member_p): New function.
9184 (lookup_field_r): Use it.
9185 * cp-tree.h (SHARED_MEMBER_P): Remove.
9187 * method.c (process_overload_item): Handle template-dependent array
9189 * pt.c (type_unification_real): If we end up with undeduced nontype
9192 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
9195 * typeck2.c (friendly_abort): Don't say anything if we have
9196 earlier errors or sorries.
9198 * decl.c (check_tag_decl): Notice attempts to redefine bool and
9199 wchar_t. Ignore if in_system_header.
9201 * decl.c (maybe_push_cleanup_level): New fn...
9202 (start_decl_1): ...split out from here.
9203 * cvt.c (build_up_reference): Use it.
9204 * cp-tree.h: Declare it.
9206 2001-02-07 Mark Mitchell <mark@codesourcery.com>
9208 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
9211 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
9213 * pt.c (lookup_template_class): Make sure it's a primary
9214 template or template_template_parm when called from the parser.
9215 (instantiate_template_class): Add assertion.
9217 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
9219 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
9220 from error_mark_node.
9222 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
9224 Fix specification and implementation bugs in V3 ABI
9225 construction vtables.
9226 * cp-tree.h (flag_dump_class_layout): New flag.
9227 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
9228 (BINFO_LOST_PRIMARY_P): New flag.
9229 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
9230 (BINFO_PRIMARY_MARKED_P): Rename to ...
9231 (BINFO_PRIMARY_P): ... here.
9232 (binfo_via_virtual): New prototype.
9233 * decl2.c (flag_dump_class_layout): New flag.
9234 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
9235 use `=' as a file name separator.
9236 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
9238 (build_vtbl_address): If this is a virtual primary base, then
9239 get the vtbl of what it is ultimately primary for.
9240 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
9241 for BINFO_PRIMARY_P.
9242 (dfs_skip_nonprimary_vbases_markedp): Likewise.
9243 (get_shared_vbase_if_not_primary): Likewise.
9244 (dfs_get_pure_virtuals): Likewise.
9245 (expand_upcast_fixups): Likewise.
9246 (fixup_virtual_upcast_offsets): Likewise.
9247 (dfs_find_vbase_instance): Likewise.
9248 (find_vbase_instance): Likewise.
9249 (binfo_from_vbase): Adjust comment to reflect reality.
9250 (binfo_via_virtual): New function.
9251 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
9252 for binfo walking during VTT construction.
9253 (dfs_mark_primary_bases): Remove.
9254 (force_canonical_binfo_r): New function.
9255 (force_canonical_binfo): New function.
9256 (mark_primary_virtual_base): New function.
9257 (mark_primary_bases): Walk in inheritance graph order, use
9258 mark_primary_virtual_base.
9259 (determine_primary_base): Use some more intermediate variables.
9260 (dfs_find_final_overrider): Don't check for overriding along a
9262 (dfs_modify_vtables): Walk into primary virtual bases too.
9263 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
9264 (build_base_fields): Likewise.
9265 (dfs_set_offset_for_unshared_vbases): Likewise.
9266 (layout_virtual_bases): Likewise.
9267 (end_of_class): Likewise.
9268 (finish_struct_1): Call dump_class_hierarchy, if requested.
9269 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
9270 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
9271 (dump_class_hierarchy): Add file parameter. Append to file, if
9273 (finish_vtbls): Adjust accumulate_vtbl_inits call.
9274 Use canonical base for virtual bases.
9275 (build_vtt): Add more comments. Adjust build_vtt_inits call.
9276 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
9277 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
9278 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
9280 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
9281 from DATA. We want virtual primary bases and all bases via virtual.
9282 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
9283 virtual base when not a construction vtable.
9284 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
9285 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
9286 Use canonical bases when processing virtual bases.
9287 (accumulate_vtbl_inits): We're interested in any base via a
9289 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
9290 within a construction vtable, determine what is being overridden.
9291 (build_vtbl_initializer): Add more comments
9292 (add_vcall_offset_vtbl_entries_1): Adjust comment.
9293 (build_rtti_vtbl_entries): Check if the base has lost its
9296 2001-02-05 Mark Mitchell <mark@codesourcery.com>
9298 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
9300 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9302 * decl.c (pushdecl): Call abort instead of fatal.
9303 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
9304 * init.c (build_new_1): Likewise.
9305 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
9306 * decl.c (build_typename_type): hash_table_init now returns void.
9307 decl.c (init_decl_processing): Make an error non-fatal.
9309 2001-02-04 Mark Mitchell <mark@codesourcery.com>
9311 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
9313 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
9314 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
9315 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9316 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
9317 * decl.c (maybe_commonize_var): Use the new name-mangling where
9319 * decl2.c (comdat_linkage): Enhance comments. Make all
9320 compiler-generated things static, if COMDAT is not available.
9321 (get_tinfo_decl): Do not make typeinfo objects that belong in the
9323 (tinfo_base_init): Use the correct mangled name for typeinfo
9324 strings, and push them into the global scope.
9325 (typeinfo_in_lib_p): New function.
9326 (synthesize_tinfo_var): Use it.
9327 (create_real_tinfo_var): Likewise.
9329 2001-02-03 Jakub Jelinek <jakub@redhat.com>
9331 * decl.c (push_class_binding): Use context_for_name_lookup instead
9333 * search.c (context_for_name_lookup): Remove static. Check for NULL
9334 context in the loop.
9335 * cp-tree.h (context_for_name_lookup): Add prototype.
9337 2001-02-02 Jakub Jelinek <jakub@redhat.com>
9339 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
9340 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
9342 * call.c (convert_class_to_reference, build_user_type_conversion_1,
9343 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
9345 2001-02-02 Mark Mitchell <mark@codesourcery.com>
9347 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
9348 of macros used when compiling g++spec.c.
9349 * g++spec.c (lang_specific_driver): Link with the shared
9352 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
9354 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
9355 make_reference_declarator, make_call_declarator), method.c
9356 (implicitly_declare_fn), parse.y (namespace_using_decl,
9357 notype_unqualified_id, expr_or_declarator, new_type_id,
9358 after_type_declarator, direct_after_type_declarator,
9359 notype_declarator, complex_notype_declarator,
9360 complex_direct_notype_declarator, qualified_id,
9361 notype_qualified_id, overqualified_id, direct_new_declarator,
9362 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
9363 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
9364 instead of build_parse_node.
9366 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9368 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
9369 (minus_one_node): Moved to top level gcc directory. Renamed
9370 to integer_minus_one_node.
9372 * init.c (init_init_processing): Don't set minus_one_node.
9373 (build_vec_init): Use integer_minus_one_node.
9375 * rtti.c (get_tinfo_decl_dynamic): Likewise.
9377 2001-01-28 Jakub Jelinek <jakub@redhat.com>
9379 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
9380 identical and they would be replaced with constant, remove
9381 MODIFY_EXPR from the tree.
9383 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9385 * Make-lang.in: Remove all dependencies on defaults.h.
9386 * call.c: Don't include defaults.h.
9388 * decl2.c: Likewise.
9389 * except.c: Likewise.
9393 * typeck.c: Likewise.
9395 2001-01-25 Jakub Jelinek <jakub@redhat.com>
9397 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
9398 operators even in "C" linkage.
9399 * method.c (set_mangled_name_for_decl): Likewise.
9400 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
9401 overloaded operators in "C" linkage.
9403 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9405 * pt.c (tsubst_decl): Remove IN_DECL parameter.
9406 (tsubst_arg_types): Check parameter is not void.
9407 (tsubst): Adjust tsubst_decl call.
9409 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9411 * call.c (add_builtin_candidate): Quote std properly, from
9414 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9416 * pt.c (check_explicit_specialization): Clone constructors and
9419 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9421 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
9422 indicates anything special about template depth. Make sure we
9423 only count the user visible template classes.
9425 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9427 * call.c (build_conv): Typo in comment.
9428 (add_builtin_candidate): Add more explanation.
9429 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
9430 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
9431 when we have enumeral types.
9432 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
9433 candidates for relops and eqops.
9434 (joust): Simplify control flow. Allow a non-template user
9435 function to hide a builtin.
9437 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
9439 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
9440 (more_specialized): Add deduction parameter.
9441 * call.c (joust): Adjust more_specialized call.
9442 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
9443 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
9444 (get_bindings_order): Remove.
9445 (get_bindings_real): Add DEDUCE parameter.
9446 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
9447 REFERENCE_TYPE jig for DEDUCE_ORDER.
9448 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
9449 maybe_adjust_types_for_deduction.
9450 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
9452 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
9453 (check_cv_quals_for_unify): Use new unify qualifier flags.
9454 (unify): Clear new unify qualifier flags.
9455 (get_bindings_real): Add DEDUCE parameter.
9456 (get_bindings): Adjust call to get_bindings_real.
9457 (get_bindings_overload): Likewise.
9458 (most_specialized_instantiation): Adjust call to
9461 2001-01-19 Jason Merrill <jason@redhat.com>
9463 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
9465 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
9468 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
9470 * decl2.c (arg_assoc_class): Fix double iteration logic.
9472 2001-01-19 Jason Merrill <jason@redhat.com>
9474 * init.c (build_delete): Always call convert_force to strip cv-quals.
9476 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
9477 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
9478 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
9480 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9482 * search.c (get_vbase_1): Count only virtual bases.
9484 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9486 * class.c (duplicate_tag_error): Robustify flag clearing.
9488 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9490 * cp-tree.h (lookup_template_class): Add complain parm.
9491 * decl.c (lookup_namespace_name): Adjust call to
9492 lookup_template_class.
9493 (make_typename_type): Likewise.
9494 * semantics.c (finish_template_type): Likewise.
9495 * pt.c (lookup_template_class): Add complain parm. Adjust.
9496 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
9499 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9501 * pt.c (copy_default_args_to_explicit_spec): Preserve
9502 object's CV quals. Reorganize.
9504 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9506 * typeck.c (build_modify_expr): Say `initialization' for
9508 * init.c (build_default_init): Convert to enumeral type, if
9511 2001-01-18 Jakub Jelinek <jakub@redhat.com>
9513 * parse.y (nomods_initdcl0): Properly set things up for
9516 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9518 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
9519 (type_unification_real): Set it.
9522 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9524 * decl.c (finish_destructor_body): Convert to vbase pointer here.
9526 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9528 * semantics.c (begin_class_definition): Check we're not inside a
9531 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9533 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
9536 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9538 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
9539 * call.c (build_over_call): Add comment.
9541 2001-01-16 Daniel Berlin <dberlin@redhat.com>
9543 * cvt.c (ocp_convert): Handle vector type conversion
9544 * typeck2.c (digest_init): Handle vector type initializations
9546 2001-01-16 Phil Edwards <pme@sources.redhat.com>
9548 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
9551 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
9553 * pt.c (check_nontype_parm): Rename to ...
9554 (invalid_nontype_parm_type_p): ... here.
9555 (process_template_parm): Adjust.
9556 (convert_template_argument): Adjust.
9558 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
9560 * pt.c (check_nontype_parm): New function.
9561 (process_template_parm): Use it.
9562 (convert_template_argument): Use it.
9563 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
9566 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
9568 * tree.c: Add defaults.h
9569 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
9570 * Make-lang.in (cp/tree.o): Add defaults.h.
9572 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9574 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
9576 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9578 * g++.1: Change to be ".so man1/gcc.1".
9580 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9582 * Make-lang.in (c++.info, c++.install-info): Build and install g++
9584 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
9585 ($(srcdir)/cp/g++int.info): New target.
9586 * gxxint.texi: Add info directory entry. Use @@ in email address.
9587 * .cvsignore: Update.
9589 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
9591 * typeck.c (build_c_cast): Do template processing earlier.
9592 Always pedwarn on array casts.
9594 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
9596 * friend.c (make_friend_class): Make sure a templated class is
9597 actually a template.
9599 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9601 * decl2.c (get_guard): Set linkage from guarded decl.
9603 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9605 * call.c (convert_default_arg): Check for unprocessed
9607 * cp-tree.h (replace_defarg): Move to spew.c.
9608 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
9609 spew.c, which is where they really are.
9610 (done_pending_defargs): Declare.
9611 (unprocessed_defarg_fn): Declare.
9612 * decl.c (replace_defarg): Move to spew.c
9613 * parse.y (structsp): Call done_pending_defargs.
9614 * spew.c (defarg_fns): Rearrange list structure.
9615 (defarg_fnsdone): New static variable.
9616 (defarg_depfns): New static variable.
9617 (init_spew): Adjust.
9618 (add_defarg_fn): Store the type in TREE_TYPE.
9619 (do_pending_defargs): Detect and deal with ordering constraints
9621 (done_pending_defargs): New function.
9622 (unprocessed_defarg_fn): New function.
9623 (replace_defarg): Moved from decl.c. Robustify. Don't save
9624 if circularity detected.
9626 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9628 * pt.c (unify): Check array has a domain, before checking
9629 whether it is variable sized.
9631 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9633 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
9634 parameters with pointers to arrays of unknown bound.
9636 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9638 * parse.y (template_parm_header, template_spec_header): New
9639 reductions. Split out from ...
9640 (template_header): ... here. Use them.
9641 (template_template_parm): Use template_parm_header.
9642 * semantics.c (finish_template_template_parm): Add assert.
9644 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9646 * mangle.c (write_builtin_type): Fix thinko.
9648 * pt.c (copy_default_args_to_explicit_spec_1): New function.
9649 (copy_default_args_to_explicit_spec): Likewise.
9650 (check_explicit_specialization): Use it.
9652 * class.c (finish_struct_1): Remove last argument in call to
9653 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
9654 * decl.c (builtin_function): Likewise.
9655 (build_cp_library_fn): Likewise.
9656 (check_initializer): Likewise.
9657 (make_rtl_for_nonlocal_decl): Likewise.
9658 (cp_finish_decl): Likewise.
9659 (start_function): Likewise.
9660 * decl2.c (finish_anon_union): Likewise.
9661 * friend.c (do_friend): Likewise.
9662 * init.c (build_java_class_ref): Likewise.
9663 * method.c (make_thunk): Likewise.
9664 * pt.c (tsubst_friend_function): Likewise.
9665 * semantics.c (expand_body): Likewise.
9667 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9669 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
9670 looking at DECL_CLONED_FUNCTION for non-functions.
9672 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9674 * error.c (dump_template_parameter): Use parm to determine how
9675 to print default value.
9677 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9679 * class.c (duplicate_tag_error): Clear more flags.
9681 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9683 * call.c (build_new_method_call): Use binfo_for_vbase.
9685 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
9687 * cp-tree.h (flag_cond_mismatch): Don't declare.
9688 * decl2.c (flag_cond_mismatch): Don't define.
9689 (lang_f_options): Remove cond-mismatch.
9690 (unsupported_options): Add cond-mismatch.
9692 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
9694 * class.c (handle_using_decl): Reject using of constructor name
9695 of sourcing class. Allow injecting of a method with same name as
9696 nested class. Fixup error messages.
9698 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
9700 * decl2.c (lang_decode_option): Handle -Wformat=2.
9702 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9704 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
9705 initialized_in_class.
9706 (DECL_DEFINED_IN_CLASS_P): Rename to ...
9707 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
9708 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
9709 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
9710 * pt.c (check_default_tmpl_args): Adjust for
9711 DECL_INITIALIZED_IN_CLASS_P.
9712 (instantiate_class_template): Likewise.
9713 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
9715 * class.c (finish_struct): Constify saved_filename.
9717 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9719 * class.c (duplicate_tag_error): Adjust diagnostic.
9720 (finish_struct): Locally set location to start of struct.
9721 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
9723 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9725 * decl.c (struct binding_level): Adjust class_shadowed comments
9727 (push_class_level_binding): Adjust comments to reflect reality.
9728 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
9729 Don't set TREE_VALUE on the class_shadowed list.
9731 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9733 * decl2.c (acceptable_java_type): Allow references too.
9734 * init.c (build_java_class_ref): When using the new ABI, search
9735 `class$' and have it mangled with `mangle_decl.'
9736 * mangle.c (write_java_integer_type_codes): New function.
9737 (write_builtin_type): Detect and mangle Java integer and real
9740 2001-01-07 Mark Mitchell <mark@codesourcery.com>
9742 * decl2.c (grokfield): Don't accept `asm' specifiers for
9743 non-static data members.
9745 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9747 * expr.c (cplus_expand_expr): Don't reset `target'.
9749 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
9751 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
9753 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
9755 * parse.y (template_datadef): Check for error_mark_node.
9757 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
9759 * cp-tree.def (DEFAULT_ARG): Make `x' class.
9761 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
9763 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
9764 (record_builtin_type): Make non-static.
9765 (flag_short_double): Don't declare.
9766 (init_decl_processing): Remove the creation of many tree nodes now
9767 in c_common_nodes_and_builtins.
9768 (build_void_list_node): New function.
9769 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
9770 * cp-tree.h (flag_short_wchar): Don't declare.
9772 2001-01-04 Mark Mitchell <mark@codesourcery.com>
9774 * call.c (build_conv): Don't use build1 for USER_CONV.
9775 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
9777 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
9779 * lex.c (lang_init): Call c_common_lang_init.
9781 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
9783 * search.c (lookup_fnfields_here): Remove.
9784 (look_for_overrides_r): Use lookup_fnfields_1.
9785 Ignore functions from using declarations.
9787 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
9789 Implement exceptions specifiers for implicit member functions.
9790 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
9791 * method.c (synthesize_exception_spec): New function.
9792 (locate_dtor, locate_ctor, locate_copy): New functions.
9793 (implicitly_declare_fn): Generate the exception spec too.
9794 * search.c (check_final_overrider): Check artificial functions
9796 * typeck2.c (merge_exception_specifiers): New function.
9798 2001-01-03 Jason Merrill <jason@redhat.com>
9800 * init.c (build_default_init): New fn.
9801 (perform_member_init): Split out from here.
9802 (build_new_1): Use it. Simplify initialization logic.
9803 (build_vec_init): Take an array, rather than a pointer and maxindex.
9804 Speed up simple initializations. Don't clean up if we're assigning.
9805 * cp-tree.h: Adjust.
9806 * decl2.c (do_static_initialization): Remove TREE_VEC case.
9807 * parse.y (new_initializer): Return void_zero_node for ().
9808 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
9809 * typeck2.c (digest_init): Only complain about user-written
9812 2000-12-22 Mike Stump <mrs@wrs.com>
9814 * decl2.c: (max_tinst_depth): Increase to 50.
9816 2001-01-02 Mark Mitchell <mark@codesourcery.com>
9818 * class.c (invalidate_class_lookup_cache): Zero the
9819 previous_class_values.
9820 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
9822 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
9823 * decl.c (free_bindings): New variable.
9824 (push_binding): Don't create a new binding if we have one on the
9826 (pop_binding): Put old bindings on the free list.
9827 (init_decl_processing): Use size_int, not build_int_2.
9828 Register free_bindings as a GC root.
9829 (cp_make_fname_decl): Use size_int, not build_int_2.
9830 (push_inline_template_parms_recursive): Likewise.
9831 (end_template_parm_list): Likewise.
9832 (for_each_template_parm): Do not use walk_tree_without_duplicates.
9833 (tsubst_template_parms): Use size_int, not build_int_2.
9835 * rtti.c (get_vmi_pseudo_type_info): Likewise.
9837 2001-01-02 Richard Henderson <rth@redhat.com>
9839 * parse.y (asm): Set ASM_INPUT_P.
9841 2001-01-02 Jason Merrill <jason@redhat.com>
9843 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
9846 * typeck.c (cp_truthvalue_conversion): New fn.
9847 * cvt.c (ocp_convert): Use it.
9849 * cp-tree.h: Lose c-common.c decls.
9851 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
9852 * cvt.c (convert_to_void): Use type_unknown_p.
9854 * typeck.c (strip_all_pointer_quals): Also strip quals from
9855 pointer-to-member types.
9857 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
9860 * call.c (build_new_method_call): Do evaluate the object parameter
9861 when accessing a static member.
9862 * typeck.c (build_component_ref): Likewise.
9864 2001-01-02 Andreas Jaeger <aj@suse.de>
9866 * decl.c (cp_missing_noreturn_ok_p): New.
9867 (init_decl_processing): Set lang_missing_noreturn_ok_p.
9869 2000-12-29 Jakub Jelinek <jakub@redhat.com>
9871 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
9873 2000-12-29 Mark Mitchell <mark@codesourcery.com>
9875 * class.c (pushclass): Remove #if 0'd code.
9876 * cp-tree.h (overload_template_name): Remove.
9877 * decl.c (store_bindings): Simplify.
9878 (pop_from_top_level): Likewise.
9879 * pt.c (overload_template_name): Remove.
9880 (instantiate_decl): Don't call push_to_top_level if it's not
9883 2000-12-28 Mark Mitchell <mark@codesourcery.com>
9885 * pt.c (register_local_specialization): Don't return a value.
9886 (lookup_template_class): Use move-to-front heuristic when looking
9887 up template instantiations.
9888 (instantiate_decl): Only push_to_top_level when we're actually
9889 going to instantiate the template.
9891 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
9893 * search.c (binfo_for_vtable): Return least derived class, not
9894 most. Handle secondary vtables.
9896 2000-12-22 Jason Merrill <jason@redhat.com>
9898 * pt.c (more_specialized): Don't optimize len==0.
9899 (fn_type_unification): If we're adding the return type, increase len.
9901 * typeck.c (build_binary_op): Fix pmf comparison logic.
9903 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
9904 DECL_STATIC_FUNCTION_P.
9906 * semantics.c (genrtl_finish_function): Don't try to jump to
9907 return_label unless it exists.
9909 In partial ordering for a call, ignore parms for which we don't have
9911 * call.c (joust): Pass len to more_specialized.
9912 (add_template_candidate_real): Strip 'this', pass len.
9913 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
9914 (get_bindings_order): New fn. Pass len down.
9915 (get_bindings_real): Strip 'this', pass len.
9916 (fn_type_unification): Likewise.
9917 (type_unification_real): Succeed after checking 'len' args.
9918 (most_specialized_instantiation): Lose explicit_args parm.
9919 * class.c (resolve_address_of_overloaded_function): Strip 'this',
9922 2000-12-21 Jason Merrill <jason@redhat.com>
9924 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
9925 DECL_TEMPLATE_RESULT.
9927 * search.c (lookup_field_r): Call lookup_fnfields_1, not
9928 lookup_fnfields_here.
9930 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
9932 * call.c (build_object_call): Also allow conversions that return
9933 reference to pointer to function.
9934 (add_conv_candidate): Handle totype being ref to ptr to fn.
9935 (build_field_call): Also allow members of type reference to function.
9936 Lose support for calling pointer to METHOD_TYPE fields.
9938 * error.c (dump_expr): Handle *_CAST_EXPR.
9940 * typeck2.c (build_scoped_ref): Always convert to the naming class.
9942 * tree.c (break_out_cleanups): Lose.
9943 * cp-tree.h: Remove prototype.
9944 * typeck.c (build_component_ref): Don't break_out_cleanups.
9945 (build_compound_expr): Likewise.
9946 * semantics.c (finish_expr_stmt): Likewise.
9948 2000-12-20 Richard Henderson <rth@redhat.com>
9950 * cp-tree.h: Update declarations.
9951 * decl.c (finish_case_label): Return the new stmt node.
9952 * semantics.c (finish_goto_stmt): Likewise.
9953 (finish_expr_stmt, finish_return_stmt): Likewise.
9954 (finish_break_stmt, finish_continue_stmt): Likewise.
9955 (finish_asm_stmt): Likewise.
9956 * parse.y (already_scoped_stmt): Set STMT_LINENO.
9957 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
9958 (simple_if, simple_stmt): Return the new stmt node.
9961 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
9963 * cp-tree.h: Don't declare warn_long_long.
9965 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9967 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
9970 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9972 * pt.c (unify): Handle when both ARG and PARM are
9973 BOUND_TEMPLATE_TEMPLATE_PARM.
9975 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9977 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
9978 DECL_TEMPLATE_PARM_P.
9980 2000-12-15 Jason Merrill <jason@redhat.com>
9982 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
9984 * init.c (build_new_1): Don't strip quals from type.
9986 * decl.c (pushdecl): Don't check for linkage on a non-decl.
9988 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
9990 * call.c (build_new_function_call): Lose space before paren in
9992 (build_new_method_call): Likewise.
9994 * typeck2.c (build_m_component_ref): Propagate quals from datum.
9996 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9998 * pt.c (check_explicit_specialization): Propagate default
9999 function arguments to explicit specializations.
10001 2000-12-13 DJ Delorie <dj@redhat.com>
10003 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
10006 2000-12-08 Jason Merrill <jason@redhat.com>
10008 * error.c (dump_function_name): Don't let the user see __comp_ctor.
10010 Clean up copy-initialization in overloading code.
10011 * call.c (build_user_type_conversion_1): Die if we are asked to
10012 convert to the same or a base type.
10013 (implicit_conversion): Avoid doing so. Lose reference binding code.
10014 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
10015 direct-initialization. Also do direct-init part of copy-init.
10016 (build_user_type_conversion): Don't provide context to convert_like.
10017 * cvt.c (ocp_convert): build_user_type_conversion will now provide
10018 the constructor call for copy-init.
10020 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
10021 instantiation of a member template.
10022 (do_decl_instantiation): Not here.
10024 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10026 * class.c (check_field_decls): Don't special case anonymous
10027 fields in error messages.
10028 (note_name_declared_in_class): Use %D on diagnostic.
10030 * tree.c (pod_type_p): Use strip_array_types.
10031 (cp_valid_lang_attribute): Likewise.
10032 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
10033 multiple evaluations.
10034 (cp_has_mutable_p): Use strip_array_types.
10036 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10038 * cp-tree.h (sufficient_parms_p): Declare new function.
10039 * call.c (sufficient_parms_p): New function, broken out of ...
10040 (add_function_candidate): ... here. Use it.
10041 (add_conv_candidate): Use it.
10042 * decl.c (grok_ctor_properties): Use it.
10044 2000-12-07 Jakub Jelinek <jakub@redhat.com>
10046 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
10048 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
10050 * decl2.c (lang_decode_option): Handle -Wformat-security.
10052 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10054 * pt.c (verify_class_unification): New function.
10055 (get_class_bindings): Use it.
10056 (try_class_unification): Tidy.
10057 (unify): Handle when argument of a template-id is not
10058 template parameter dependent.
10059 (template_args_equal): Handle when TREE_CODE's do not match.
10061 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
10063 * lang-specs.h (c++): When invoking the stand-alone preprocessor
10064 for -save-temps, pass all relevant -Defines to it, and then don't
10065 pass them to cc1plus.
10067 2000-12-05 Will Cohen <wcohen@redhat.com>
10069 * decl.c (finish_case_label): Cleared
10070 more_cleanups_ok in surrounding function scopes.
10071 (define_label): Likewise.
10073 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10075 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
10076 (get_matching_virtual): Remove.
10077 (look_for_overrides): Declare new function.
10078 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
10080 * class.c (check_for_override): Move base class iteration code
10081 to look_for_overrides.
10082 * search.c (next_baselink): Remove.
10083 (get_virtuals_named_this): Remove.
10084 (get_virtual_destructor): Remove.
10085 (tree_has_any_destructors_p): Remove.
10086 (struct gvnt_info): Remove.
10087 (check_final_overrider): Remove `virtual' from error messages.
10088 (get_matching_virtuals): Remove. Move functionality to ...
10089 (look_for_overrides): ... here, and ...
10090 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
10093 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10095 * typeck.c (get_delta_difference): If via a virtual base,
10097 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
10100 2000-12-04 Richard Henderson <rth@redhat.com>
10102 * error.c (dump_tree): Use output_add_string not OB_PUTS.
10104 2000-12-04 Jason Merrill <jason@redhat.com>
10106 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
10107 (write_builtin_type): Pass intSI_type_node and the like through
10109 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
10110 Pass intSI_type_node and the like through type_for_mode.
10111 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
10112 * pt.c (tsubst, unify): Likewise.
10113 * tree.c (walk_tree): Likewise.
10114 * error.c (dump_type): Likewise.
10115 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
10117 * Make-lang.in: Tweak top comment for emacs.
10118 (cp/TAGS): Restore.
10120 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
10122 * class.c (clone_function_decl): Robustify.
10124 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
10126 * decl.c (store_bindings): Only search in the non modified
10127 old_bindings for duplicates.
10129 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
10131 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
10132 TYPE_POLYMORPHIC_P.
10134 * typeck.c (build_static_cast): Remove unused variable.
10136 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10138 * pt.c: Fix typo in comment.
10140 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10142 * decl2.c (warn_format): Remove definition.
10143 (lang_decode_option): Handle -Wformat-nonliteral,
10144 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
10146 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10148 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
10149 (init_decl_processing): Don't create string_type_node,
10150 const_string_type_node, wint_type_node, intmax_type_node,
10151 uintmax_type_node, default_function_type, ptrdiff_type_node and
10152 unsigned_ptrdiff_type_node. Adjust position of call to
10153 c_common_nodes_and_builtins.
10154 (identifier_global_value): New function.
10156 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
10158 * call.c (standard_conversion): Reject pointer to member
10159 conversions from ambiguous, inaccessible or virtual bases.
10160 * typeck.c (build_static_cast): Don't check pointers to members
10163 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10165 * method.c (do_build_copy_constructor): Preserve cv
10166 qualifications when accessing source object members.
10167 (do_build_assign_ref): Likewise. Remove separate diagnostics for
10170 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10172 * method.c (do_build_assign_ref): Construct appropriately
10173 CV-qualified base reference. Don't allow const casts in base
10176 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10178 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
10179 incomplete return type.
10181 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10183 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
10184 * semantics.c (finish_base_specifier): Accept a _TYPE not a
10187 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10189 * spew.c (yyerror): Cope if yylval.ttype is NULL.
10191 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10193 * decl.c (grokdeclarator): Diagnose undefined template contexts.
10195 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10197 * decl.c (grokdeclarator): Do type access control on friend
10200 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10202 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
10203 bison parser ickiness.
10204 * pt.c (tsubst_friend_function): Enter namespace scope when
10205 tsubsting the function name.
10206 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
10208 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10210 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
10211 * cvt.c (cp_convert_to_pointer): Add force parameter.
10212 Allow conversions via virtual base if forced.
10213 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
10214 (ocp_convert): Likewise.
10215 * search.c (binfo_from_vbase): Return the virtual base's binfo.
10216 * typeck.c (get_delta_difference): Adjust handling of virtual
10219 2000-11-26 Mark Mitchell <mark@codesourcery.com>
10221 * tree.c (struct list_hash): Remove.
10222 (list_hash_table): Make it be an htab.
10223 (struct list_proxy): New type.
10224 (list_hash_eq): New function.
10225 (list_hash_pieces): Renamed from ...
10226 (list_hash): ... this.
10227 (list_hash_lookup): Remove.
10228 (list_hash_add): Remove.
10229 (hash_tree_cons): Use the generic hashtable.
10230 (mark_list_hash): Remove.
10231 (init_tree): Create the hashtable.
10233 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
10235 * method.c (build_mangled_C9x_name): Rename to
10236 build_mangled_C99_name. Change C9X references in comments to
10239 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10241 * parse.y (unary_expr): Move VA_ARG from here ...
10242 (primary): ... to here.
10244 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10246 * semantics.c (finish_id_expr): If type is error_mark, return
10249 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
10251 * pt.c (lookup_template_class): Simplify loop exit constructs.
10252 Cope when there is no partial instantiation of a template
10255 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
10257 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
10259 2000-11-22 Mark Mitchell <mark@codesourcery.com>
10261 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
10264 * pt.c (do_decl_instantiate): Explicitly clone constructors and
10265 destructors that haven't already been cloned.
10267 2000-11-20 Richard Henderson <rth@redhat.com>
10269 * parse.y (yyparse_1): Rename the parser entry point.
10271 2000-11-20 Alex Samuel <samuel@codesourcery.com>
10273 * mangle.c (write_name): Use <unscoped-name> for names directly in
10275 (write_unscoped_name): Accept names directly in function scope.
10277 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
10279 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
10280 * parse.y (extdef): Add EXPORT reduction.
10281 * spew.c (yylex): Don't skip export here.
10283 2000-11-19 Mark Mitchell <mark@codesourcery.com>
10285 * decl.c (init_decl_processing): Correct name of pure virtual
10286 function under the new ABI.
10287 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
10288 (throw_bad_typeid): Likewise for bad typeid function.
10290 2000-11-18 Mark Mitchell <mark@codesourcery.com>
10292 * decl.c (grokparms): Don't even function types of `void' type,
10294 * mangle.c (write_type): Don't crash when confronted with the
10297 * decl.c (grokparms): Don't create parameters of `void' type.
10299 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10301 * lex.c (mark_impl_file_chain): Delete.
10302 (init_parse): Remove call to ggc_add_string_root. No need to
10303 ggc_strdup a string constant. Do not add impl_file_chain to GC
10305 (handle_pragma_implementation): No need to ggc_strdup main_filename.
10307 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10309 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
10311 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10313 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
10314 * decl.c (grokdeclarator): Don't reject void parms here.
10315 (require_complete_types_for_parms): Simplify, use
10316 complete_type_or_else.
10317 (grokparms): Remove bitrot. Remove funcdef parm.
10318 Deal with ellipsis parm lists here.
10319 * semantics.c (finish_parmlist): Don't append void_list_node
10320 here. Set PARMLIST_ELLIPSIS_P.
10322 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10324 * typeck2.c (incomplete_type_error): Reorganize to avoid
10325 excessive diagnostics.
10327 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10329 * lex.c (struct impl_files, internal_filename): Constify a char *.
10331 2000-11-16 Mark Mitchell <mark@codesourcery.com>
10333 * mangle.c (write_special_name_constructor): Don't generate
10334 assembler junk when confronted with an old-style constructor.
10335 (write_special_name_destructor): Likewise.
10336 (mangle_decl_string): Do it here instead.
10338 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
10340 * call.c (op_error): Make error messages clearer.
10342 2000-11-15 Mark Mitchell <mark@codesourcery.com>
10344 * decl.c (wrapup_globals_for_namespace): Don't mark things
10345 TREE_ASM_WRITTEN when they're not.
10347 2000-11-15 Jason Merrill <jason@redhat.com>
10349 * typeck2.c (friendly_abort): Uncount the error before handing
10350 off to fancy_abort.
10352 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
10354 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
10356 2000-11-14 Mark Mitchell <mark@codesourcery.com>
10358 * class.c (build_vtbl_initializer): Fix typo in comment.
10359 * typeck.c (expr_sizeof): Don't crash on errors.
10361 2000-11-14 Jim Wilson <wilson@redhat.com>
10363 * lang-specs.h: Add %2 after %(cc1_options).
10365 2000-11-14 Richard Henderson <rth@redhat.com>
10367 * typeck.c (c_sizeof): Be strict about casting result value
10368 back to c_size_type_node.
10369 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
10371 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10373 * typeck.c (build_unary_op): Use boolean_increment from
10374 c-common.c, moving the relevant code there.
10376 2000-11-11 Jason Merrill <jason@redhat.com>
10378 * typeck.c (mark_addressable): Don't call put_var_into_stack.
10380 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
10383 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10385 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
10386 * lex.c (copy_lang_decl): Likewise.
10388 2000-11-09 Mark Mitchell <mark@codesourcery.com>
10390 * dump.c (cp_dump_tree): Don't dump function bodies here.
10392 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
10393 (dump.o): Update dependency list.
10394 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
10395 (flag_dump_translation_unit): Likewise.
10396 (CP_TYPE_QUALS): Adjust definition.
10397 (DECL_C_BIT_FIELD): Remove.
10398 (SET_DECL_C_BIT_FIELD): Likewise.
10399 (CLEAR_DECL_C_BIT_FIELD): Likewise.
10400 (add_maybe_template): Likewise.
10401 (strip_array_types): Likewise.
10402 (dump_node_to_file): Likewise.
10403 (cp_dump_tree): New function.
10404 * decl.c (init_decl_processing): Set lang_dump_tree.
10405 * decl2.c (flag_dump_translation_unit): Remove.
10406 * dump.c: Move most of it to ../c-dump.c.
10407 (cp_dump_tree): New function.
10408 * pt.c (add_maybe_template): Remove.
10409 * typeck.c (strip_array_types): Likewise.
10411 2000-11-07 Eric Christopher <echristo@redhat.com>
10413 * decl.c (init_decl_processing): Change definition of
10414 __wchar_t to wchar_t. Remove artificial declaration of
10416 * lex.c: Change instances of __wchar_t to wchar_t.
10418 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
10420 * lex.c (do_identifier): Don't lookup_name for operators.
10421 * parse.y (operator): Save looking_for_typename.
10422 (unoperator): Restore it.
10423 * spew.c (frob_opname): Use nth_token for lookahead.
10425 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
10427 * decl.c (grok_op_properties): Always use coerce_new_type and
10428 coerce_delete_type.
10429 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
10430 exception specification. Tidy up.
10431 (coerce_delete_type): Preserve exception specification. Tidy up.
10433 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10435 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
10436 (push_binding_level), error.c (cp_tree_printer), pt.c
10437 (process_partial_specialization, tsubst_template_arg_vector),
10438 search.c (lookup_member): Use memset () instead of bzero ().
10440 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
10442 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
10444 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10446 * Make-lang.in (c++.distdir): Remove.
10448 2000-11-04 Mark Mitchell <mark@codesourcery.com>
10450 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
10451 declarations from different namespaces to be combined.
10453 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
10455 * decl.c: Include tm_p.h.
10457 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
10459 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
10461 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
10463 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
10464 (build_overload_value), repo.c (open_repo_file), xref.c
10465 (open_xref_file): Use strchr () and strrchr () instead of index ()
10468 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
10470 * call.c (build_over_call): Call fold on the CALL_EXPR.
10472 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
10474 * error.c (dump_template_decl): Separate template hearders with
10477 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
10479 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
10480 TS_* flags with corresponding TFF_*. Adjust prototypes of
10481 functions (which used to take a tree_string_flags) to take an int.
10483 * cp-tree.h (enum tree_string_flags): Remove
10484 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
10485 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
10486 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
10487 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
10488 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
10489 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
10490 (type_as_string, decl_as_string, expr_as_string,
10491 context_as_string): Adjust prototype.
10493 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
10494 instead of TS_PLAIN.
10496 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
10497 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
10500 2000-10-30 Mark Mitchell <mark@codesourcery.com>
10502 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
10503 (linkage_kind): New enumeration.
10504 (decl_linkage): New function.
10505 * decl2.c (comdat_linkage): Extend comment.
10506 * error.c (dump_function_decl): Print the arguments used to
10507 instantiate a template, even when not printing the type of the
10509 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
10510 not TREE_PUBLIC, to test for external linkage.
10511 * tree.c (decl_linkage): New function.
10513 2000-10-28 Mark Mitchell <mark@codesourcery.com>
10515 * pt.c (instantiate_decl): Always instantiate static data members
10516 initialized in-class.
10518 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10520 * Make-lang.in: Move all build rules here from Makefile.in,
10521 adapt to new context. Wrap all rules that change the current
10522 directory in parentheses. Expunge all references to $(P).
10523 When one command depends on another and they're run all at
10524 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10525 all object-file generation rules. Delete obsolete variables.
10527 * Makefile.in: Delete.
10528 * config-lang.in: Delete outputs= line.
10530 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
10532 * error.c (dump_function_decl): Print no space between
10533 `ptr-operator' the `type-specifier' of the return type.
10534 (dump_type_prefix): Make sure we put space at the appropriate
10537 2000-10-23 Jason Merrill <jason@redhat.com>
10539 * call.c (equal_functions): Also call decls_match for extern "C" fns.
10541 2000-10-22 Jason Merrill <jason@redhat.com>
10543 * call.c (build_conditional_expr): Use ocp_convert to force
10546 2000-10-22 Mark Mitchell <mark@codesourcery.com>
10548 * call.c (standard_conversion): Use RVALUE_CONVs for all
10549 expressions that satisfy lvalue_p, not just those that satisfy
10552 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
10554 * typeck.c (c_sizeof): Return an expression of `size_t' type,
10555 not one with TYPE_IS_SIZETYPE set.
10556 (dubious_conversion_warnings): Remove special-case code.
10558 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
10560 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
10561 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
10562 (dump_type_prefix): Print vector-of-int as 'int vector'.
10563 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
10564 * tree.c (walk_tree): Handle VECTOR_TYPE.
10566 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
10568 2000-10-21 Jason Merrill <jason@redhat.com>
10570 * parse.y (operator): Set got_object from got_scope.
10571 Set looking_for_typename.
10572 * decl.c (lookup_name_real): Clear val after setting from_obj.
10573 Reorganize diagnostic.
10575 2000-10-20 Jason Merrill <jason@redhat.com>
10577 * tree.c (walk_tree): Don't walk into default args.
10579 * error.c (dump_expr): Use host_integerp.
10581 2000-10-20 David Edelsohn <edelsohn@gnu.org>
10583 * typeck2.c (abstract_virtuals_error): Use "because" instead of
10584 "since" in error message.
10586 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10588 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
10590 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
10592 * decl.c (revert_static_member_fn): Fixed typo.
10594 2000-10-19 Mark Mitchell <mark@codesourcery.com>
10596 * class.c (subobject_offset_fn): New type.
10597 (dfs_record_base_offsets): Remove.
10598 (record_base_offsets): Likewise.
10599 (dfs_search_base_offsets): Likewise.
10600 (record_subobject_offset): New function.
10601 (check_subobject_offset): Likewise.
10602 (walk_subobject_offsets): Likewise.
10603 (record_subobject_offsets): Likewise.
10604 (layout_conflict_p): Reimplement.
10605 (layout_nonempty_base_or_field): Correct handling of type
10606 conflicts during layout.
10607 (layout_empty_base): Likewise.
10608 (build_base_field): Adjust to handle new representation of empty
10610 (build_base_fields): Likewise.
10611 (layout_virtual_bases): Likewise.
10612 (splay_tree_compare_integer_csts): New function.
10613 (layout_class_type): Use a splay_tree, rather than a varray, to
10614 represent the offsets of empty bases.
10616 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
10617 * decl.c (select_decl): Don't return declarations that are
10620 2000-10-18 Mark Mitchell <mark@codesourcery.com>
10622 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
10623 (fake_std_node): New macro.
10624 * decl.c (in_std): Rename to ...
10625 (in_fake_std): ... this.
10626 (flag_no_builtin): Remove.
10627 (flag_no_nonansi_builtin): Likewise.
10628 (walk_namespaces_r): Use fake_std_node.
10629 (push_namespace): Use std_identifier.
10630 (pop_namespace): Use in_fake_std.
10631 (lookup_name_real): Use fake_std_node.
10632 (init_decl_processing): When -fhonor-std, create the `std'
10633 namespace. Don't create a dummy fake_std_node in that case.
10634 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
10635 (builtin_function): Put builtins whose names don't begin
10636 with `_' in the std namespace.
10637 * decl2.c (flag_no_builtin): Remove.
10638 (flag_no_nonansi_builtin): Likewise.
10639 (set_decl_namespace): Use fake_std_node.
10640 (validate_nonmember_using_decl): Likewise.
10641 (do_using_directive): Likewise.
10642 (handle_class_head): Likewise.
10643 * dump.c (dequeue_and_dump): Likewise.
10644 * except.c (init_exception_processing): Use std_identifier.
10645 * init.c (build_member_call): Use fake_std_node.
10646 * rtti.c (init_rtti_processing): Use std_identifier.
10648 2000-10-17 Mark Mitchell <mark@codesourcery.com>
10650 * cp-tree.h (back_end_hook): Remove declaration.
10651 * decl2.c (back_end_hook): Remove definition.
10653 * dump.c (dequeue_and_dump): Dump TREE_USED.
10655 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
10657 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
10659 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
10661 * decl.c (WINT_TYPE): Define.
10662 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
10663 c_size_type_node, signed_size_type_node and wint_type_node.
10665 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
10667 * decl2.c (warn_missing_format_attribute): New variable.
10668 (lang_decode_option): Decode -Wmissing-format-attribute.
10670 2000-10-16 Mark Mitchell <mark@codesourcery.com>
10672 * typeck.c (qualify_type): Remove.
10673 (composite_pointer_type): Fix handling of conversions to `cv void*'.
10675 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10677 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
10679 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10681 * Makefile.in (parse.c, parse.h): Create atomically.
10683 2000-10-12 Mark Mitchell <mark@codesourcery.com>
10685 * class.c (current_obstack): Remove.
10686 * decl.c (ggc_p): Remove.
10687 (start_decl): Don't use decl_tree_cons.
10688 (grokdeclarator): Don't use build_decl_list.
10689 (start_function): Don't use decl_tree_cons.
10690 (finish_function): Don't mess with obstacks.
10691 * decl2.c (grok_x_components): Don't use build_decl_list.
10692 * lex.c (make_call_declarator): Don't call decl_tree_cons.
10693 (implicitly_declare_fn): Don't call build_decl_list.
10694 * parse.y (frob_specs): Don't call build_decl_list or
10696 (expr_or_declarator_intern): Don't call decl_tree_cons.
10697 (primary): Don't call build_decl_list.
10698 (fcast_or_absdcl): Likewise.
10699 (typed_declspecs): Don't call decl_tree_cons.
10700 (reserved_declspecs): Don't call build_decl_list.
10701 (declmods): Likewise.
10702 (reserved_typespecquals): Likewise.
10704 (new_type_id): Likewise.
10705 (cv_qualifiers): Likewise.
10706 (after_type_declarator_intern): Likewise.
10707 (notype_declarator_intern): Likewise.
10708 (absdcl_intern): Likewise.
10709 (named_parm): Likewise.
10710 * pt.c (most_specialized_class): Likewise.
10711 * repo.c (temporary_obstack): Make it a structure, not a pointer.
10712 (init_repo): Initialize it.
10713 * search.c (current_obstack): Remove.
10714 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
10716 2000-10-09 Richard Henderson <rth@cygnus.com>
10718 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
10719 (c++ language support bits for libgcc): Remove.
10720 (c++.clean): Remove cplib2.txt cleanup.
10721 * config-lang.in (headers, lib2funcs): Remove.
10723 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
10724 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
10725 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
10726 * inc/new.h, inc/typeinfo: Remove files.
10728 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
10730 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
10732 (init_decl_processing): Initialize intmax_type_node and
10735 2000-10-06 Richard Henderson <rth@cygnus.com>
10737 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
10738 (original_result_rtx): Remove.
10739 * decl.c (save_function_data): Don't clear x_result_rtx.
10740 (mark_lang_function): Don't mark it either.
10741 * expr.c (fixup_result_decl): Remove.
10742 * semantics.c (genrtl_named_return_value): Frob the return decl
10743 before calling emit_local_var.
10744 (genrtl_finish_function): Don't call fixup_result_decl.
10745 Always emit the jump to return_label.
10747 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
10749 * pt.c (lookup_template_class): Set current access for enum.
10750 (tsubst_enum): Set file & line for enum decl.
10752 * spew.c (yylex): Remove unused variable.
10754 2000-10-05 Richard Henderson <rth@cygnus.com>
10756 * semantics.c (genrtl_finish_function): Don't init or check
10757 can_reach_end; remove noreturn and return value checks.
10759 2000-10-05 Tom Tromey <tromey@cygnus.com>
10761 * init.c (build_java_class_ref): Use `build_static_name' with a
10762 suffix, not a prefix, to build the class object's name.
10764 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10766 * cp-tree.h (access_kind): Fix comment typo.
10767 * decl2.c (grokfield): Fix diagnostic typo.
10768 * semantics.c (finish_template_type): Fix comment typo.
10769 (finish_qualified_object_call_expr): Likewise.
10771 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10773 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
10776 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10778 * spew.c (frob_id): New static function.
10779 (frob_opname): Use it.
10782 2000-10-01 Mark Mitchell <mark@codesourcery.com>
10784 * decl.c (lang_mark_false_label_stack): Remove.
10785 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
10787 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
10789 * gxxint.texi: Use @email for formatting email addresses.
10791 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
10793 * error.c: Remove direct obstack manipulation. Replace with
10794 output_buffer-based formatting. Adjust calls to removed macros.
10795 (obstack_chunk_alloc, obstack_chunk_free): Remove.
10796 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
10797 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
10799 2000-09-24 Mark Mitchell <mark@codesourcery.com>
10801 * ir.texi: Move to ../c-tree.texi.
10803 2000-09-20 Jason Merrill <jason@redhat.com>
10805 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
10807 2000-09-21 Andreas Jaeger <aj@suse.de>
10809 * errfn.c: Move declaration of cp_printer and cp_printers to ...
10810 * cp-tree.h: ... here.
10812 * error.c: Remove declaration of cp_printer.
10814 2000-09-20 Mark Mitchell <mark@codesourcery.com>
10816 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
10818 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
10820 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
10823 2000-09-18 Mark Mitchell <mark@codesourcery.com>
10825 * decl.c (start_function): Robustify.
10827 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10829 * cp-tree.h (check_function_format): Accept a `status' parameter.
10831 * call.c, typeck.c: Updates calls to `check_function_format'.
10833 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
10835 * decl2.c (handle_class_head): Always push some scope even
10838 2000-09-16 Mark Mitchell <mark@codesourcery.com>
10840 * cp-tree.h (struct cp_language_function): Remove
10841 x_scope_stmt_stack and name_declared.
10842 (current_scope_stmt_stack): Remove.
10843 (function_name_declared_p): New macro.
10844 (struct lang_decl_flags): Use c_lang_decl as a base class.
10846 (struct lang_decl): Replace saved_tree with context.
10847 (DECL_FRIEND_CONTEXT): Adjust accordingly.
10848 (SET_DECL_FRIEND_CONTEXT): Likewise.
10849 (DECL_VIRTUAL_CONTEXT): Likewise.
10850 (DECL_SAVED_TREE): Remove.
10851 (C_DECLARED_LABEL_FLAG): Likewise.
10852 (cplus_expand_expr_stmt): Don't declare.
10853 (add_decl_stmt): Likewise.
10854 (add_scope_stmt): Likewise.
10855 * decl.c (mark_stmt_tree): Remove.
10856 (case_compare): Likewise.
10857 (finish_case_label): Use c_add_case_label.
10858 (init_decl_processing): Set more language-specific hooks.
10859 (build_enumerator): Fix typo in comment.
10860 (cplus_expand_expr_stmt): Remove.
10861 (mark_lang_function): Use mark_c_language_function.
10862 (lang_mark_tree): Use c_mark_lang_decl.
10863 * decl2.c: Change order of inclusion.
10864 * except.c: Likewise.
10865 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
10866 back on c_expand_expr.
10867 * friend.c: Include expr.h.
10868 * init.c: Change order of inclusion.
10869 * Makefile.in: Update dependencies.
10870 * lex.h (free_lang_decl_chain): Remove.
10871 * optimize.c (maybe_clone_body): Use function_name_declared_p.
10872 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
10874 (instantiate_decl): Use function_name_declared_p.
10875 * semantics.c (lang_expand_expr_stmt): Remove.
10876 (set_current_function_name_declared): Likewise.
10877 (current_function_name_declared): Likewise.
10878 (begin_compound_stmt): Use function_name_declared_p.
10879 (add_decl_stmt): Remove.
10880 (setup_vtbl_ptr): Use function_name_declared_p.
10881 (add_scope_stmt): Remove.
10882 (current_scope_stmt_stack): New function.
10883 (cp_expand_stmt): Don't handle SCOPE_STMTs.
10884 (expand_body): Use function_name_declared_p.
10885 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
10886 * typeck.c: Change order of includes.
10887 (convert_sequence): Remove.
10889 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
10891 * lex.c (reswords): Add _Complex.
10893 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10895 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
10897 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
10899 * init.c (begin_init_stmts): Don't use // comments.
10901 2000-09-12 Jason Merrill <jason@redhat.com>
10903 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
10904 all non-extern arrays.
10906 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
10907 typenames, too. Downgrade complaint to pedwarn.
10908 (xref_tag): Warn about surprising behavior of 'friend struct T'.
10909 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
10910 'class This::Inherited'.
10912 2000-09-12 Mark Mitchell <mark@codesourcery.com>
10914 * decl.c (finish_case_label): Given the LABEL_DECL a
10917 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
10919 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
10920 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
10921 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
10922 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
10923 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
10925 (sorry_for_unsupported_tree, print_scope_operator,
10926 print_left_paren, print_right_paren, print_left_bracket,
10927 print_right_bracket, print_whitespace): Likewise.
10928 (aggr_variety): Rename to class_key_or_enum.
10929 (print_type): Rename to print_type_id.
10930 (print_type_specifier_seq, print_simple_type_specifier,
10931 print_elaborated_type_specifier,
10932 print_rest_of_abstract_declarator,
10933 print_parameter_declaration_clause, print_exception_specification,
10934 print_nested_name_specifier, print_template_id,
10935 typedef_original_name, print_template_argument_list_start,
10936 print_template_argument_list_end): New functions.
10938 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
10940 * ir.texi: Add more documentation.
10942 2000-09-11 Mark Mitchell <mark@codesourcery.com>
10944 * cp-tree.h (struct saved_scope): Remove x_function_parms.
10945 (current_function_parms): Don't define.
10946 (struct cp_language_function): Remove parms_stored.
10947 (current_function_just_assigned_this): Don't define.
10948 (current_function_parms_stored): Likewise.
10949 (static_ctors): Declare.
10950 (static_dtors): Likewise.
10951 (SF_EXPAND): Don't define.
10952 (expand_start_early_try_stmts): Remove declaration.
10953 (store_parm_decls): Likewise.
10954 * decl.c (static_ctors): Don't declare.
10955 (static_dtors): Likewise.
10956 (struct binding_level): Remove this_block.
10957 (poplevel): Remove dead code.
10958 (set_block): Likewise.
10959 (mark_binding_level): Don't mark this_block.
10960 (mark_saved_scope): Don't mark x_function_parms.
10961 (init_decl_processing): Don't add current_function_parms as a GC
10963 (check_function_type): Change prototype.
10964 (start_function): Remove RTL-generation code.
10965 (expand_start_early_try_stmts): Remove.
10966 (store_parm_decls): Give it internal linkage. Remove
10967 RTL-generation code.
10968 (finish_function): Remove RTL-generation code.
10969 * decl2.c (static_ctors): Fix formatting.
10970 (static_dtors): Likewise.
10971 * method.c (use_thunk): Don't call store_parm_decls.
10972 (synthesize_method): Likewise.
10973 * optimize.c (maybe_clone_body): Likewise.
10974 * parse.y (fn.def2): Likewise.
10975 (.set_base_init): Likewise.
10976 (nodecls): Likewise.
10977 * pt.c (instantiate_decl): Likewise.
10978 * rtti.c (synthesize_tinfo_fn): Likewise.
10979 * semantics.c (genrtl_try_block): Simplify.
10980 (expand_body): Use genrtl_start_function and
10981 genrtl_finish_function.
10982 (genrtl_start_function): New function.
10983 (genrtl_finish_function): Likewise.
10985 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
10987 * error.c (cp_tree_printer, case 'P'): Append break.
10989 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
10991 * cp-tree.h (frob_opname): Declare.
10992 * parse.y (saved_scopes): New static variable.
10993 (cp_parse_init): Adjust.
10994 (do_id): If lastiddecl is NULL, do do_identifier.
10995 (operator): Save scope information.
10996 (unoperator): New reduction. Restore scope information.
10997 (operator_name): Append unoperator. Call frob_opname.
10998 * spew.c (frob_opname): Define.
11000 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11002 * decl.c, rtti.c: Include defaults.h if not already included.
11003 Don't define the *_TYPE_SIZE macros.
11005 2000-09-09 Mark Mitchell <mark@codesourcery.com>
11007 * cp-tree.h (push_switch): Change prototype.
11008 (check_cp_case_value): Remove declaration.
11009 (decl_constant_value): Likewise.
11010 * decl.c (struct cp_switch): Add switch_stmt and cases.
11011 (case_compare): New function.
11012 (push_switch): Set switch_stmt. Initialize cases.
11013 (pop_switch): Clean up cases.
11014 (define_case_label): Rename to ...
11015 (finish_case_label): ... this. Do semantic analysis for case
11017 (start_function): Correct comment.
11018 * decl2.c (check_cp_case_value): Remove.
11019 * expr.c (do_case): Remove.
11020 * pt.c (tsubst_expr): Adjust call to finish_case_label.
11021 * semantics.c (genrtl_do_poplevel): Remove declaration.
11022 (RECHAIN_STMTS): Remove.
11023 (finish_break_stmt): Use build_break_stmt.
11024 (finish_continue_stmt): Use build_continue_stmt.
11025 (finish_switch_cond): Adjust condition here, rater than in
11026 c_expand_start_case.
11027 (finish_case_label): Remove.
11028 * typeck.c (c_expand_return): Remove.
11029 (c_expand_start_case): Likewise.
11031 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
11033 * ir.texi: Document type nodes.
11035 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11037 * cp-tree.h (init_cp_semantics): Declare.
11038 (genrtl_try_block): Don't declare.
11039 (genrtl_handler): Likewise.
11040 (genrtl_catch_block): Likewise.
11041 (genrtl_ctor_stmt): Likewise.
11042 (genrtl_subobject): Likewise.
11043 (genrtl_do_poplevel): Likewise.
11044 (genrtl_named_return_value): Likewise.
11045 * lex.c (init_parse): Call init_cp_semantics.
11046 * semantics.c (genrtl_try_block): Give it internal linkage.
11047 (genrtl_handler): Likewise.
11048 (genrtl_catch_block): Likewise.
11049 (genrtl_ctor_stmt): Likewise.
11050 (genrtl_subobject): Likewise.
11051 (genrtl_do_poplevel): Likewise.
11052 (genrtl_named_return_value): Likewise.
11053 (lang_expand_stmt): Rename to ...
11054 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
11055 (init_cp_semantics): Define.
11057 * decl.c (initialize_local_var): Remove RTL-generating code.
11058 * semantics.c (genrtl_try_block): Fix formatting.
11060 Move statement-tree facilities from C++ to C front-end.
11061 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
11062 (void_zero_node): Remove.
11063 (stmt_tree): Likewise.
11064 (scope_chain): Adjust.
11065 (language_function): Rename to cp_language_function.
11066 (cp_function_chain): Adjust.
11067 (current_stmt_tree): Remove.
11068 (last_tree): Likewise.
11069 (last_expr_type): Likewise.
11070 (struct lang_decl): Adjust.
11071 (STMT_IS_FULL_EXPR_P): Remove.
11072 (add_tree): Remove.
11073 (begin_stmt_tree): Likewise.
11074 (finish_stmt_tree): Likewise.
11075 (walk_tree_fn): Likewise.
11076 (walk_stmt_tree): Likewise.
11077 * class.c (finish_struct): Replace use of add_tree with add_stmt.
11078 * decl.c (mark_stmt_tree): Adjust type.
11079 (init_decl_processing): Don't build void_zero_node.
11080 (initialize_local_var): Adjust usage of current_stmt_tree.
11081 (finish_enum): Use add_stmt, not add_tree.
11082 (save_function_data): Adjust use of language_function.
11083 (finish_constructor_body): Use add_stmt, not add_tree.
11084 (finish_destructor_body): Likewise.
11085 (push_cp_function_context): Adjust use of language_function.
11086 (pop_cp_function_context): Likewise.
11087 (mark_lang_function): Likewise.
11088 (mark_cp_function_context): Likewise.
11089 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
11090 (build_vec_init): Likewise.
11091 * semantics.c (SET_LAST_STMT): Remove.
11092 (RECHAIN_STMTS): Don't use it.
11093 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
11094 (current_stmt_tree): Define.
11095 (add_tree): Remove.
11096 (finish_goto_stmt): Use add_stmt, not add_tree.
11097 (finish_expr_stmt): Likewise.
11098 (begin_if_stmt): Likewise.
11099 (finish_then_clause): Likewise.
11100 (begin_while_stmt): Likewise.
11101 (begin_do_stmt): Likewise.
11102 (finish_return_stmt): Likewise.
11103 (begin_for_stmt): Likewise.
11104 (finish_break_stmt): Likewise.
11105 (finish_continue_stmt): Likewise.
11106 (begin_switch_stmt): Likewise.
11107 (finish_case_label): Likewise.
11108 (begin_try_block): Likewise.
11109 (begin_function_try_block): Likewise.
11110 (begin_handler): Likewise.
11111 (begin_catch_block): Likewise.
11112 (begin_compound_stmt): Likewise.
11113 (begin_asm_stmt): Likewise.
11114 (finish_asm_stmt): Likewise.
11115 (finish_label_stmt): Likewise.
11116 (add_decl_stmt): Likewise.
11117 (finish_subobject): Likewise.
11118 (finish_decl_cleanup): Likewise.
11119 (finish_named_return_value): Likewise.
11120 (setup_vtbl_ptr): Likewise.
11121 (add_scope_stmt): Likewise.
11122 (finish_stmt_expr): Likewise.
11123 (prune_unused_decls): Remove.
11124 (begin_stmt_tree): Likewise.
11125 (finish_stmt_tree): Likewise.
11126 (prep_stmt): Adjust use of current_stmt_tree.
11127 (lang_expand_stmt): Likewise.
11128 * tree.c (statement_code_p): Remove.
11129 (cp_statement_code_p): New function.
11130 (walk_stmt_tree): Remove.
11131 (init_tree): Set lang_statement_code_p.
11133 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
11135 Integrated preprocessor.
11137 * Make-lang.in, Makefile.in: Remove all references to input.c,
11138 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
11139 * gxx.gperf, hash.h, input.c: Delete.
11140 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
11141 initialized properly.
11143 * class.c (fixup_pending_inline): Take a tree, not a
11144 struct pending_inline *. All callers changed.
11145 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
11146 RID_PROTECTED entries in ridpointers[] array here.
11147 * decl.c (duplicate_decls): Do not refer to struct
11149 (record_builtin_type, init_decl_processing): Use RID_MAX not
11151 (grokdeclarator): Use C_IS_RESERVED_WORD.
11152 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
11154 (grok_x_components): Do not inspect pending_inlines chain.
11156 * cp-tree.h (struct lang_identifier): Add rid_code entry.
11157 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
11158 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
11159 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
11160 TIME_IDENTIFIER_FILEINFO): Kill.
11162 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
11163 single 32-bit word.
11164 * parse.y: Call do_pending_inlines unconditionally.
11165 reinit_parse_for_method is now snarf_method. fn.defpen is no
11166 longer necessary. Remove unnecessary <itype> annotation on
11167 SCOPE. Do not refer to end_of_file or struct pending_inline.
11168 * semantics.c (begin_inline_definitions): Call
11169 do_pending_inlines unconditionally.
11171 * lex.c: Remove all code now shared with C front end.
11172 Initialize cpplib properly if USE_CPPLIB. Put reserved words
11173 into the get_identifier table. Rewrite pragma handling to
11174 work with the registry. Move code to save tokens for later
11175 processing to spew.c.
11177 * spew.c: Rewrite everything in terms of token streams instead
11178 of text. Move routines here from lex.c / input.c as
11179 appropriate. GC-mark trees hanging off the pending inlines
11182 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11184 * NEWS: Mention that the named return value extension has been
11186 * cp-tree.h (original_result_rtx): Define.
11187 (TREE_REFERENCE_EXPR): Remove.
11188 (DECL_VPARENT): Likewise.
11189 (pushdecl_nonclass_level): Likewise.
11190 (store_return_init): Likewise.
11191 (reinit_lang_specific): Likewise.
11192 (genrtl_named_return_value): Change prototype.
11193 * decl.c (original_result_rtx): Remove.
11194 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
11195 Do not generate RTL for local variables here.
11196 (store_return_init): Remove.
11197 * semantics.c (genrtl_named_return_value): Simplify. Fold in
11199 (finish_named_return_value): Adjust accordingly. Warn that this
11200 extension is deprecated.
11201 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
11203 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11205 * pt.c (type_unification_real): Replace switch with if.
11206 (unify): Tsubst non-type parms before comparing.
11208 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11210 * error.c (dump_typename): New function, broken out of ...
11211 (dump_type): ... here. Use it.
11212 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
11214 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11216 * init.c (build_offset_ref): Deal with namespace scoped
11219 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11221 * class.c (resolve_address_of_overloaded_function): Add
11222 explanation message.
11223 * decl.c (define_case_label): Reformat explanation.
11224 * decl2.c (finish_static_data_member_decl): Likewise.
11225 (grokfield): Likewise.
11226 * friend.c (do_friend): Likewise.
11228 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
11230 * tree.c (walk_tree): Expose tail recursion.
11231 (walk_stmt_tree): New function.
11232 * cp-tree.h: Prototype walk_stmt_tree.
11233 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
11234 the BLOCKs directly. If a BLOCK has no variables after
11235 pruning, discard it.
11236 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
11237 restore the line number.
11239 2000-09-05 Mark Mitchell <mark@codesourcery.com>
11241 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
11242 (pt.o): Remove dependency on HTAB_H.
11243 * cp-tree.h: Include hashtab.h.
11244 (walk_tree): Change prototype.
11245 (walk_tree_without_duplicates): New function.
11246 * decl.c (check_default_argument): Use it.
11247 * optimize.c (remap_decl): Adjust calls to walk_tree.
11248 (copy_body): Likewise.
11249 (expand_calls_inline): Likewise.
11250 (calls_setjmp_p): Use walk_tree_without_duplicates.
11251 * pt.c: Don't include hashtab.h.
11252 (for_each_template_parm): Use walk_tree_without_duplicates.
11253 * semantics.c (finish-stmt_tree): Likewise.
11254 (expand_body): Likewise.
11255 * tree.c (walk_tree): Add additional parameter.
11256 (walk_tree_without_duplicates): New function.
11257 (count_trees): Use it.
11258 (verify_stmt_tree): Adjust call to walk_tree.
11259 (find_tree): Use walk_tree_without_duplicates.
11260 (no_linkage_check): Likewise.
11261 (break_out_target_exprs): Adjust call to walk_tree.
11262 (cp_unsave): Likewise.
11264 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11266 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
11267 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
11268 * cp-tree.h (TYPE_BINFO): Adjust comment.
11269 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
11270 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
11271 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11272 (TYPE_TEMPLATE_INFO): Likewise.
11273 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
11274 * class.c (push_nested_class): Likewise.
11275 * decl.c (lookup_name_real): Likewise.
11276 (grokdeclarator): Likewise.
11277 (grok_op_properties): Likewise.
11278 (xref_tag): Likewise.
11279 (xref_basetypes): Likewise.
11280 * decl2.c (constructor_name_full): Likewise.
11281 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
11282 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11283 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
11284 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11285 (dump_type_suffix): Likewise.
11286 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
11288 (get_aggr_from_typedef): Likewise.
11289 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
11290 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11291 (write_template_parm): Likewise.
11292 (write_template_template_parm): Check tree code instead of
11293 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11294 * method.c (build_overload_nested_name): Add
11295 BOUND_TEMPLATE_TEMPLATE_PARM.
11296 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
11297 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11298 * pt.c (convert_template_argument): Check tree code instead of
11299 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11300 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
11301 (for_each_template_parm): Adjust comment.
11302 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
11303 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11304 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
11305 template_args_equal to compare template template parameter cases.
11306 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11307 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
11309 * tree.c (copy_template_template_parm): Decide whether to create
11310 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
11311 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11312 (copy_tree_r): Likewise.
11313 * typeck.c (comptypes): Likewise. Check tree code instead of
11314 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11316 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
11318 * decl.c (finish_function): Move the code for handling functions
11319 marked with the constructor and destructor attributes inside the
11322 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11324 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
11326 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11328 * pt.c (lookup_template_class): Remove abort.
11329 * tree.c (get_type_decl): Allow error_mark_node.
11331 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11333 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
11336 2000-09-03 Mark Mitchell <mark@codesourcery.com>
11338 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
11341 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11343 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
11344 union tag mismatch error reporting.
11346 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11348 * call.c (build_scoped_method_call): Check it is not a namespace.
11350 2000-08-30 Jason Merrill <jason@redhat.com>
11352 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
11354 * tree.c (bot_manip): Check TREE_CONSTANT rather than
11355 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
11356 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
11358 * decl.c (start_function): Always call make_function_rtl.
11360 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11362 * semantics.c (prune_unused_decls): New function.
11363 (finish_stmt_tree): Call it via walk_tree.
11365 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11367 * class.c (build_secondary_vtable): Constify a char *.
11368 * decl.c (init_decl_processing): Initialize function_id_node,
11369 pretty_function_id_node, and func_id_node.
11370 * input.c (struct input_source): Constify 'str'.
11371 (feed_input): Constify first argument.
11372 * mangle.c (write_identifier): Constify argument.
11373 * pt.c (mangle_class_name_for_template): Constify argument.
11375 2000-08-29 Mark Mitchell <mark@codesourcery.com>
11377 * typeck.c (mark_addressable): Remove code that pokes around in
11380 2000-08-28 Jason Merrill <jason@redhat.com>
11382 * lex.c (file_name_nondirectory): Move to toplev.c.
11384 * cp-tree.h (LOCAL_CLASS_P): New macro.
11385 * class.c (finish_struct_1): Use it.
11387 2000-08-27 Alex Samuel <samuel@codesourcery.com>
11389 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
11390 (write_encoding): Pass another argument to write_name.
11391 (write_name): Add ignore_local_scope parameter. Fix handling of
11393 (write_nested_name): Use write_unqualified_name.
11394 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
11395 (write_template_prefix): Use write_unqualified_name.
11396 (write_component): Remove.
11397 (write_local_name): Add parameter. Use direct local entity to
11398 discriminator calculation.
11399 (write_class_enum_type): Pass another argument to write_name.
11400 (write_template_template_arg): Likewise.
11401 (make_guard_variable): Likewise.
11403 2000-08-27 Jason Merrill <jason@redhat.com>
11405 * decl.c (pushdecl): Matching decls for local externs are found in
11406 the current level. Propagate linkage information from previous
11409 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
11411 * ir.texi (Expressions): Fix typo.
11413 2000-08-25 Greg McGary <greg@mcgary.org>
11415 * tree.c (init_tree): Use ARRAY_SIZE.
11417 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11419 * error.c (cp_tree_printer): Rework.
11421 2000-08-25 Mark Mitchell <mark@codesourcery.com>
11423 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
11425 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
11426 (cp-demangle.o): Remove target.
11427 (dyn-string.o): Likewise.
11429 * decl.c (grokfndecl): Require that `main' return an `int'.
11430 * mangle.c (write_encoding): Don't mangle return types for
11431 conversion functions.
11433 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11435 * error.c (tree_formatting_info): New data type.
11436 (tree_being_formatted): New macro.
11437 (tree_formatting_flags): Likewise.
11438 (put_whitespace): Likewise.
11439 (print_tree_identifier): Likewise.
11440 (print_identifier): Likewise.
11441 (cp_tree_printer, print_function_argument_list, print_declaration,
11442 print_expression, print_function_declaration,
11443 print_function_parameter, print_type, print_cv_qualifier): New
11445 (init_error): Initialize lang_printer.
11447 2000-08-24 Jason Merrill <jason@redhat.com>
11449 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
11450 adjustment necessary.
11452 2000-08-24 Greg McGary <greg@mcgary.org>
11454 * cp-tree.h (MAIN_NAME_P): Remove macro.
11456 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
11458 * error.c (print_instantiation_context): Don't forget to flush the
11461 2000-08-23 Jason Merrill <jason@redhat.com>
11463 * typeck.c (build_ptrmemfunc): Save the input pmf.
11465 * method.c (process_modifiers): Use same_type_p.
11467 2000-08-23 Mark Mitchell <mark@codesourcery.com>
11469 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
11470 * mangle.c (write_function_type): Change prototype.
11471 (write_encoding): Don't mangle return types for
11472 constructors or destructors.
11473 (write_type): Adjust call to write_function_type.
11474 * pt.c (instantiate_template): Instantiate alternate entry points
11475 when instantiating the main function.
11477 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11479 * error.c (cp_print_error_function): Don't use embedded '\n' in
11482 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11484 * decl.c (init_decl_processing): Remove bogus initialization.
11485 * error.c (lang_print_error_function): Restore here.
11486 (init_error): Initialize print_error_function.
11488 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11490 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
11492 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
11494 * Makefile.in (error.o): Depends on diagnostic.h
11496 * cp-tree.h (problematic_instantiation_changed,
11497 record_last_problematic_instantiation, current_instantiation,
11498 print_instantiation_context): Declare.
11499 (maybe_print_template_context): Remove.
11501 * decl.c (init_decl_processing): Set print_error_function to NULL.
11502 (lang_print_error_function): Remove, since we're using a new
11505 * error.c: #include diagnostic.h
11506 (function_category): New function.
11507 (cp_diagnostic_starter): Likewise.
11508 (cp_diagnostic_finalizer): Likewise.
11509 (cp_print_error_function): Likewise.
11510 (maybe_print_instantiation_context): Likewise.
11511 (print_instantiation_full_context): Likewise.
11512 (print_instantiation_partial_context): Likewise.
11513 (print_instantiation_context): Define.
11514 (init_error): Initialize diagnostic pager and finalizer.
11516 * pt.c (problematic_instantiation_changed): Define.
11517 (record_last_problematic_instantiation): Likewise.
11518 (current_instantiation): Likewise.
11519 (maybe_print_template_context): Remove.
11520 (print_template_context): Likewise.
11521 (current_tinst_level): Make static to reflect Brendan Kehoe's
11522 change of 1995-04-13.
11523 (push_tinst_level): Call print_instantiation_context.
11525 2000-08-21 Nix <nix@esperi.demon.co.uk>
11527 * lang-specs.h: Do not process -o or run the assembler if
11530 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
11532 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
11534 * decl2.c (lang_decode_option): Disable gettext attributes for
11537 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
11539 * lex.c (lang_init_options): Default diagnostic message maximum
11540 length to 80, when line-wrapping.
11542 2000-08-20 Mark Mitchell <mark@codesourcery.com>
11544 * class.c (build_vtbl_initializer): Clear the entire
11545 vtbl_init_data. Start keeping track of the functions for which we
11546 have created vcall offsets here.
11547 (dfs_build_vcall_offset_vtbl_entries): Remove.
11548 (build_vcall_offset_vtbl_entries): Reimplement.
11549 (add_vcall_offset_vtbl_entries_r): New function.
11550 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
11551 computing when vcall offsets are necessary.
11553 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11555 * decl.c (member_function_or_else): Use cp_error ... %T.
11556 (grokdeclarator): Likewise.
11557 (start_method): Likewise.
11558 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
11560 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11562 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
11565 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11567 * cp-tree.h (PTRMEM_OK_P): New macro.
11568 (itf_ptrmem_ok): New enumeration value.
11569 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
11570 argument. Diagnose implicit pointer to member.
11571 (instantiate_type): Don't diagnose implicit pointer to member
11572 here. Pass itf_ptrmem_ok if ok. Adjust calls to
11573 resolve_address_of_overloaded_function.
11574 * init.c (build_offset_ref): Set PTRMEM_OK_P.
11575 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
11576 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
11577 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
11578 (build_unary_op): Deal with single non-static member in
11581 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11583 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
11585 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11587 * cp-tree.h (enum_name_string): Remove prototype.
11588 (report_case_error): Remove prototype.
11589 * cp/typeck2.c (enum_name_string): Remove.
11590 (report_case_error): Remove.
11591 * error.c (dump_expr): Deal with enum values directly.
11592 Correctly negate integer constant.
11594 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11596 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
11597 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
11598 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
11599 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
11600 (__cxa_vec_new): Use __cxa_vec_new2.
11601 (__cxa_vec_delete): Use __cxa_vec_delete2.
11603 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11605 * vec.cc (__cxa_vec_new): Set "C" linkage.
11606 (__cxa_vec_ctor): Likewise.
11607 (__cxa_vec_cctor): Likewise.
11608 (__cxa_vec_dtor): Likewise.
11609 (__cxa_vec_delete): Likewise.
11610 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
11611 (__cxa_vec_ctor): Likewise.
11612 (__cxa_vec_cctor): Likewise.
11613 (__cxa_vec_dtor): Likewise.
11614 (__cxa_vec_delete): Likewise.
11616 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11618 * class.c (instantiate_type): Reinstate local variable
11619 deleted in previous change.
11621 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
11624 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11626 * cp-tree.h (instantiate_type_flags): New enumeration.
11627 (instantiate_type): Change parameter.
11628 * class.c (instantiate_type): Adjust prototype. Adjust.
11629 * call.c (standard_conversion): Adjust instantiate_type call.
11630 (reference_binding): Likewise.
11631 (build_op_delete_call): Likewise.
11632 (convert_like_real): Likewise.
11633 * cvt.c (cp_convert_to_pointer): Likewise.
11634 (convert_to_reference): Likewise.
11635 * pt.c (convert_nontype_argument): Likewise.
11636 * typeck.c (build_binary_op): Likewise.
11637 (build_ptrmemfunc): Likewise.
11638 (convert_for_assignment): Likewise.
11640 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11642 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
11643 (current_aggr): Define.
11644 * decl.c (grokdeclarator): Make sure a friend class is an
11645 elaborated type specifier.
11646 * parse.y (current_aggr): Remove static definition.
11647 (cp_parse_init): Adjust.
11648 (structsp): Clear and restore current_aggr.
11649 (component_decl_list): Clear current_aggr.
11651 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
11652 aggregate tag on the typename's context.
11654 * pt.c (tsubst_friend_class): Return error_mark_node, if
11655 parms becomes NULL.
11656 (instantiate_class_template): Ignore error_mark_node friend types.
11658 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
11660 * cvt.c (warn_ref_binding): New static function, broken out of ...
11661 (convert_to_reference): ... here. Use it.
11663 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
11665 * parse.y (template_arg): Add rule for template qualified with
11668 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11670 * decl2.c (add_function): Reorganize.
11671 (arg_assoc): Do not consider function template decls.
11673 2000-08-11 Jason Merrill <jason@redhat.com>
11675 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
11678 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11680 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
11681 (lookup_nested_tag): Likewise.
11683 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
11686 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11688 * parse.y (named_complex_class_head_sans_basetype): Remove
11691 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11693 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
11694 explicit TEMPLATE_ID_EXPR args.
11695 (build_expr_from_tree, case CALL_EXPR): Likewise.
11697 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11699 * decl.c (check_tag_decl): Diagnose typename's which don't
11702 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
11704 * init.c (build_aggr_init): Reject bogus array initializers
11707 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
11709 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
11711 * cp/tinfo.cc (__dynamic_cast): Likewise.
11712 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
11714 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
11716 * cvt.c (convert_to_pointer_force): Fix error message when
11717 attempting to cast from ambiguous base.
11719 2000-08-08 Jason Merrill <jason@redhat.com>
11721 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
11722 (tsubst_template_arg_vector): Likewise.
11724 * decl2.c (build_anon_union_vars): Choose the largest field; don't
11725 assume that one will be as large as the union.
11727 2000-08-07 Kazu Hirata <kazu@hxi.com>
11729 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
11730 * decl.c (pop_labels): Likewise.
11732 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
11734 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
11736 (__pointer_to_member_type_info): Likewise.
11737 (__base_class_info): Likewise.
11738 (__class_type_info): Likewise.
11739 (__si_class_type_info): Likewise.
11740 (__vmi_class_type_info): Likewise.
11741 * tinfo.cc (__si_class_type_info::__do_find_public_src):
11742 Changed member names to match specifications.
11743 (__vmi_class_type_info::__do_find_public_src): Likewise.
11744 (__si_class_type_info::__do_dyncast): Likewise.
11745 (__vmi_class_type_info::__do_dyncast): Likewise.
11746 (__si_class_type_info::__do_upcast): Likewise.
11747 (__vmi_class_type_info::__do_upcast): Likewise.
11748 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
11749 (__pbase_type_info::__pointer_catch): Likewise.
11750 (__pointer_type_info::__pointer_catch): Likewise.
11751 (__pointer_to_member_type_info::__pointer_catch): Likewise.
11753 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11755 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
11756 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
11757 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
11759 2000-08-04 Mark Mitchell <mark@codesourcery.com>
11761 * cp-tree.h (add_method): Change prototype.
11762 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
11763 Don't double the size of the method vector in the error case.
11764 (handle_using_decl): Adjust call to add_method.
11765 (add_implicitly_declared_members): Likewise.
11766 (clone_function_decl): Likewise.
11767 * decl2.c (check_classfn): Likewise.
11768 * semantics.c (finish_member_declaration): Likewise.
11770 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
11772 * decl.c (flag_isoc94): New variable.
11774 2000-08-02 Jason Merrill <jason@redhat.com>
11776 * pt.c (do_type_instantiation): Add complain parm; don't complain
11777 if called recursively.
11778 * cp-tree.h, parse.y: Adjust.
11780 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11782 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
11783 -Wno-strict-prototypes.
11785 * g++spec.c: Adjust type of second argument to
11786 lang_specific_driver, and update code as necessary.
11788 * cp-tree.h: Don't prototype min_precision here.
11789 (my_friendly_assert): Cast expression to void.
11790 * semantics.c (do_poplevel): Initialize scope_stmts.
11792 2000-08-02 Mark Mitchell <mark@codesourcery.com>
11794 * cp-tree.h (DECL_NEEDED_P): Tweak.
11796 2000-07-28 Jason Merrill <jason@redhat.com>
11798 * lang-specs.h: Use %i in rule for .ii files.
11800 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
11802 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
11804 2000-07-30 Mark Mitchell <mark@codesourcery.com>
11806 Allow indirect primary bases.
11807 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
11809 (CLASSTYPE_VFIELD_PARENT): Remove.
11810 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
11811 (BINFO_PRIMARY_BINFO): Remove.
11812 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
11813 (BINFO_VBASE_PRIMARY_P): Likewise.
11814 (BINFO_PRIMARY_BASE_OF): New macro.
11815 (BINFO_INDIRECT_PRIMARY_P): Likewise.
11816 (get_primary_binfo): New function.
11817 * decl.c (lang_mark_tree): Make lang_type::primary_base.
11818 * class.c (vcall_offset_data_s): Rename to ...
11819 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
11820 and add ctor_vtbl_p.
11821 (get_derived_offset): Use get_primary_binfo.
11822 (dfs_mark_primary_bases): Adjust handling of virtual primary
11824 (mark_primary_bases): Likewise.
11825 (set_primary_base): Take a binfo, not an integer, as a
11826 representation of the primary base.
11827 (indirect_primary_base_p): Remove.
11828 (determine_primary_base): Adjust for indirect primary bases.
11829 (dfs_find_final_overrider): Fix typo in coment.
11830 (update_vtable_entry_for_fn): Use get_primary_binfo.
11831 (layout_nonempty_base_or_field): Tweak.
11832 (build_base_fields): Adjust for new primary base semantics.
11833 (dfs_propagate_binfo_offsets): Remove.
11834 (propagate_binfo_offsets): Rewrite.
11835 (dfs_set_offset_for_shared_vbases): Remove.
11836 (layout_virtual_bases): Don't use it.
11837 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
11839 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
11840 CLASSTYPE_VFIELD_PARENT.
11841 (dfs_get_primary_binfo): New function.
11842 (get_primary_binfo): Likewise.
11843 (dump_class_hierarchy_r): Tweak printing of primary bases.
11844 (build_vtbl_initializer): Fix typo in comments. Use
11846 (build_vcall_and_vbase_vtbl_entries): Likewise.
11847 (build_vbaes_offset_vtbl_entries): Likewise.
11848 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
11849 BV_VCALL_INDEX to handle indirect primary bases.
11850 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
11851 (build_rtti_vtbl_entries): Likewise.
11852 * search.c (get_shared_vbase_if_not_primary): Tweak.
11853 (find_vbase_instance): Likewise.
11854 (binfo_for_vtable): Simplify.
11855 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
11856 (make_binfo): Make it have 11 entries.
11858 2000-07-30 Alex Samuel <samuel@codesourcery.com>
11860 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
11861 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
11862 ascertaining primaryness.
11863 (G): Remove template_args.
11864 (decl_is_template_id): New function.
11865 (write_encoding): Use decl_is_template_id.
11866 (write_name): Likewise. Handle type_decls. Get main variant of
11868 (write_nested_name): Likewise.
11869 (write_prefix): Likewise.
11870 (write_template_prefix): Likewise.
11871 (write_special_name_constructor): Remove defunct production from
11873 (write_bare_function_type): Remove comment about absent parameter.
11874 (write_template_template_arg): Add missing grammar production to
11877 2000-07-27 Jason Merrill <jason@redhat.com>
11879 * decl.c (duplicate_decls): If common_type produces a non-typedef
11880 type for a typedef, just use the old type.
11882 2000-07-27 Mark Mitchell <mark@codesourcery.com>
11884 * cp-tree.h (function_depth): Declare.
11885 (verify_stmt_tree): Likewise.
11886 (find_tree): Likewise.
11887 * decl.c (function_depth): Give it external linkage.
11888 * optimize.c (optimize_function): Increment and decrement it.
11889 * tree.c (verify_stmt_tree_r): New function.
11890 (verify_stmt_tree): Likewise.
11891 (find_tree_r): Likewise.
11892 (find_tree): Likewise.
11894 2000-07-27 Jason Merrill <jason@redhat.com>
11896 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
11898 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
11900 2000-07-26 Mark Mitchell <mark@codesourcery.com>
11902 * decl.c (start_cleanup_fn): Mark the function as `inline'.
11903 * decl2.c (get_guard): Call cp_finish_decl, not
11904 rest_of_decl_compilation, for local guards.
11905 * lex.c (do_identifier): Remove unused variable.
11907 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
11909 * parse.y: Add missing ';'.
11911 2000-07-26 Mark Mitchell <mark@codesourcery.com>
11913 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
11916 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
11918 Kill strict_prototype. Backwards compatibility only for
11919 non NO_IMPLICIT_EXTERN_C systems.
11920 * cp-tree.h (flag_strict_prototype): Remove.
11921 (strict_prototype): Remove.
11922 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
11923 * decl.c (maybe_push_to_top_level): Adjust.
11924 (pop_from_top_level): Adjust.
11925 (decls_match): Only allow sloppy parm matching for ancient
11927 (init_decl_processing): Adjust.
11928 (grokdeclarator): Adjust.
11929 * decl2.c (flag_strict_prototype): Remove.
11930 (strict_prototype): Remove.
11931 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
11932 (lang_f_options): Remove "strict-prototype".
11933 (unsupported-options): Add "strict-prototype".
11934 * lex.c (do_identifier): Adjust.
11935 (do_scoped_id): Adjust.
11936 * parse.y (empty_parms): Adjust.
11937 * class.c (push_lang_context): Adjust.
11938 (pop_lang_context): Adjust.
11939 * typeck.c (comp_target_parms): Adjust.
11941 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
11943 * decl.c (poplevel): Deal with anonymous variables at for scope.
11944 (maybe_inject_for_scope_var): Likewise.
11946 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
11948 * decl.c: Remove all signal handling code, now done in toplev.c.
11950 2000-07-23 Mark Mitchell <mark@codesourcery.com>
11952 * decl.c (make_rtl_for_nonlocal_decl): Rework.
11954 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
11957 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
11959 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
11960 Define my_friendly_assert and my_friendly_abort as macros
11961 which may call friendly_abort. Prototype friendly abort, not
11962 my_friendly_abort or my_friendly_assert.
11963 * decl.c (signal_catch): Report the signal caught in the error
11964 message. Call fatal directly.
11965 * typeck2.c (ack, my_friendly_assert): Delete.
11966 (my_friendly_abort): Rename to friendly_abort. Expect file,
11967 line, and function parameters. Report the abort code, then
11968 call fancy_abort. Do not mask an abort if errors have
11971 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
11973 * typeck.c (comp_target_parms): Remove obsolete parameter.
11974 (comp_target_types): Adjust.
11976 2000-07-17 Jason Merrill <jason@redhat.com>
11978 * typeck.c (mark_addressable): Never set TREE_USED.
11979 * call.c (build_call): Don't abort on calls to library functions
11980 that have been declared normally.
11982 * typeck.c (build_binary_op): Fix grammar in warning.
11984 * exception.cc (__eh_free): Fix prototype.
11986 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
11988 * decl.c (pushdecl): Handle seeing an OVERLOAD in
11989 IDENTIFIER_NAMESPACE_VALUE.
11991 2000-07-16 Mark Mitchell <mark@codesourcery.com>
11993 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
11994 * method.c (use_thunk): Correct handling of vcall offsets.
11996 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11998 * .cvsignore: parse.h and parse.c have no cp- prefix.
12000 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12002 * .cvsignore: New file.
12004 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12006 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12008 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12010 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
12012 * parse.h: Likewise.
12014 2000-07-11 Mark Mitchell <mark@codesourcery.com>
12016 * class.c (layout_class_type): Add pointers to virtual bases after
12017 base classes under the old ABI.
12019 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
12021 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
12022 (finish_continue_stmt): Likewise.
12023 (begin_for_stmt): Remove call to note_level_for_for.
12024 (finish_goto_stmt): Change call from build_min_nt
12026 (finish_expr_stmt): Likewise.
12027 (begin_if_stmt): Likewise.
12028 (begin_while_stmt): Likewise.
12029 (finish_while_stmt): Likewise.
12030 (finish_return_stmt): Likewise.
12031 (begin_for_stmt): Likewise.
12032 (finish_for_stmt): Likewise.
12033 (finish_break_stmt): Likewise.
12034 (begin_switch_stmt): Likewise.
12035 (finish_case_label): Likewise.
12036 (genrtl_try_block): Likewise.
12037 (begin_try_block): Likewise.
12038 (begin_handler): Likewise.
12039 (begin_compound_stmt): Likewise.
12040 (finish_asm_stmt): Likewise.
12041 (finish_label_stmt): Likewise.
12042 (add_decl_stmt): Likewise.
12043 (finish_subobject): Likewise.
12044 (finish_decl_cleanup): Likewise.
12045 (finish_named_return_value): Likewise.
12046 (setup_vtbl_ptr): Likewise.
12047 (add_scope_stmt): Likewise.
12048 * decl.c (finish_constructor_body): Likewise.
12049 (finish_destructor_body): Likewise.
12050 * optimize.c (copy_body_r): Likewise.
12051 (initialize_inlined_parameters): Likewise.
12052 (declare_return_variable): Likewise.
12053 (expand_call_inline): Likewise.
12055 2000-07-10 Jakub Jelinek <jakub@redhat.com>
12057 * semantics.c (expand_body): Sync interface information
12058 at the end of function body expansion.
12060 2000-07-09 Jason Merrill <jason@redhat.com>
12062 * init.c (build_new_1): Bail early if the call to new fails.
12064 * decl.c (compute_array_index_type): Check specifically for
12065 an INTEGER_CST, not just TREE_CONSTANT.
12067 * decl.c (duplicate_decls): Don't call duplicate_decls on
12068 the DECL_TEMPLATE_RESULT.
12069 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
12072 * error.c (dump_template_bindings): Don't crash if we had an
12073 invalid argument list.
12075 * typeck.c (c_expand_start_case): Do narrowing here.
12076 * semantics.c (finish_switch_cond): Not here.
12078 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
12080 * parse.y (asm_clobbers): Do string concatenation.
12082 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12084 * decl.c (pushtag): Don't put local classes in template functions
12085 on the local_classes list.
12087 2000-07-04 Scott Snyder <snyder@fnal.gov>
12089 * decl2.c (get_guard): Add missing return for old ABI local
12092 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12094 * cp-tree.h (char_type_p): New function.
12095 * decl.c (init_decl_processing): Don't initialize
12096 signed_wchar_type_node or unsigned_wchar_type_node.
12097 (complete_array_type): Handle brace-enclosed string-constants.
12098 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
12099 * tree.c (char_type_p): New function.
12100 * typeck2.c (digest_init): Use char_type_p.
12102 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12104 * pt.c (tsubst): Don't layout type, if it's error_mark.
12106 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12108 * pt.c (instantiate_pending_templates): Reset template level.
12110 2000-07-05 Jason Merrill <jason@redhat.com>
12112 * call.c (joust): Don't complain about `operator char *()' beating
12113 `operator const char *() const'.
12115 2000-07-04 scott snyder <snyder@fnal.gov>
12116 Jason Merrill <jason@redhat.com>
12118 * repo.c (repo_get_id): Handle the case where a class with virtual
12119 bases has a null TYPE_BINFO_VTABLE.
12121 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
12122 Jason Merrill <jason@redhat.com>
12124 * parse.y (member_init): Just pass in the type.
12125 * init.c (expand_member_init): Handle getting a type.
12127 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12128 Jason Merrill <jason@redhat.com>
12130 * decl.c (finish_function): Warn if a function has no return
12132 Suggested by Andrew Koenig.
12133 * typeck.c (check_return_expr): Do set current_function_returns_value
12134 if we got an error_mark_node.
12136 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12138 * decl2.c (push_decl_namespace): Push the original namespace.
12140 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12142 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
12143 * semantics.c (begin_class_definition): Clear it.
12145 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
12147 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
12148 (genrtl_expr_stmt): Likewise.
12149 (genrtl_decl_stmt): Likewise.
12150 (genrtl_if_stmt): Likewise.
12151 (genrtl_while_stmt): Likewise.
12152 (genrtl_do_stmt): Likewise.
12153 (genrtl_return_stmt): Likewise.
12154 (genrtl_for_stmt): Likewise.
12155 (genrtl_break_stmt): Likewise.
12156 (genrtl_continue_stmt): Likewise.
12157 (genrtl_scope_stmt): Likewise.
12158 (genrtl_switch_stmt): Likewise.
12159 (genrtl_case_label): Likewise.
12160 (genrtl_begin_compound_stmt): Likewise.
12161 (genrtl_finish_compound_stmt): Likewise.
12162 (genrtl_compound_stmt): Likewise.
12163 (genrtl_asm_stmt): Likewise.
12165 * init.c (begin_init_stmts): Remove call to
12166 genrtl_begin_compound_stmt.
12167 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
12169 * semantics.c (lang_expand_stmt): Changed call to
12170 genrtl_compound_stmt to ignore return value.
12172 2000-07-02 Mark Mitchell <mark@codesourcery.com>
12174 * mangle.c (canonicalize_for_substitution): Return the canonical
12177 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
12179 * typeck.c (commonparms): Remove obstack manipulations.
12181 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
12183 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
12185 * Makefile.in (OBJS): Added ../c-semantics.o.
12186 (OBJDEPS): Likewise.
12188 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
12190 (struct stmt_tree): Added comment.
12191 (current_function_name_declared): Removed.
12192 (stmts_are_full_exprs_p): Likewise.
12193 (genrtl_do_pushlevel): Likewise.
12194 (genrtl_clear_out_block): Likewise.
12195 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
12196 (DECL_ANON_UNION_ELEMS): Likewise.
12197 (emit_local_var): Likewise.
12198 (make_rtl_for_local_static): Likewise.
12199 (do_case): Likewise.
12200 (expand_stmt): Likewise.
12201 (genrtl_decl_cleanup): Likewise.
12202 (c_expand_asm_operands): Likewise.
12203 (c_expand_return): Likewise.
12204 (c_expand_start_case): Likewise.
12206 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
12207 (emit_local_var): Likewise.
12208 (initialize_local_var): Change reference to
12209 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12210 Change reference to stmts_are_full_exprs_p to
12211 current_stmt_tree->stmts_are_full_exprs_p.
12212 (push_cp_function_context): Likewise.
12214 * expect.c (expand_throw): Change reference to
12215 stmts_are_full_exprs_p.
12217 * init.c (build_aggr_init): Change reference to
12218 stmts_are_full_exprs_p.
12219 (build_vec_init): Likewise.
12221 * optimize.c (maybe_clone_body): Change reference to
12222 current_function_name_declared to
12223 cp_function_chain->name_declared.
12225 * pt.c (instantiate_decl): Change reference to
12226 current_function_name_declared to
12227 cp_function_chain->name_declared.
12229 * semantics.c (expand_cond): Moved declaration to c-common.h.
12230 (genrtl_do_pushlevel): Moved to c-semantics.c.
12231 (genrtl_clear_out_block): Likewise.
12232 (genrtl_goto_stmt): Likewise.
12233 (genrtl_expr_stmt): Likewise.
12234 (genrtl_decl_stmt): Likewise.
12235 (gerntl_if_stmt): Likewise.
12236 (genrtl_while_stmt): Likewise.
12237 (genrtl_do_stmt): Likewise.
12238 (genrtl_return_stmt): Likewise.
12239 (genrtl_for_stmt): Likewise.
12240 (genrtl_break_stmt): Likewise.
12241 (genrtl_continue_stmt): Likewise.
12242 (genrtl_scope_stmt): Likewise.
12243 (genrtl_switch_stmt): Likewise.
12244 (genrtl_case_label): Likewise.
12245 (genrtl_begin_compound_stmt): Likewise.
12246 (genrtl_finish_compound_stmt): Likewise.
12247 (genrtl_compound_stmt): Likewise.
12248 (genrtl_asm_stmt): Likewise.
12249 (genrtl_decl_cleanup): Likewise.
12250 (expand_cond): Likewise.
12251 (expand_stmt): Renamed to ...
12252 (lang_expand_stmt): ... this.
12253 (lang_expand_expr_stmt): Initialize.
12254 (set_current_function_name_declared): Likewise.
12255 (stmts_are_full_exprs_p): Likewise.
12256 (current_function_name_declared): Likewise.
12257 (anon_aggr_type_p): Likewise.
12258 (do_poplevel): Change reference to
12259 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12260 Change reference to stmts_are_full_exprs_p to
12261 current_stmt_tree->stmts_are_full_exprs_p.
12262 (add_tree): Likewise.
12263 (finish_expr_stmt): Likewise.
12264 (prep_stmt): Likewise.
12265 (lang_expand_stmt): Likewise.
12266 (begin_compound_stmt): Change reference to
12267 current_function_name_declared to
12268 cp_function_chain->name_declared and call to
12269 current_function_name_declared().
12270 (setup_vtbl_ptr): Likewise.
12271 (genrtl_do_poplevel): Removed.
12273 2000-06-30 Jason Merrill <jason@redhat.com>
12275 * init.c (init_init_processing): Go back to aligning like
12276 double_type_node for old ABI.
12277 (get_cookie_size): Make cookie larger if we get a type that needs
12279 (build_vec_delete): Call it.
12281 * typeck.c (qualify_type_recursive): New fn.
12282 (composite_pointer_type): Use it.
12283 (build_binary_op): Use composite_pointer_type.
12285 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
12286 Jason Merrill <jason@redhat.com>
12288 * typeck.c (check_return_expr): Don't complain about returning
12289 NULL from operator new if -fcheck-new.
12290 * cp-tree.h: Declare flag_check_new here.
12291 * init.c: Not here.
12293 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12295 * mangle.c (find_substitution): Use same_type_p.
12296 (write_encoding): Don't check for substitutions.
12298 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12300 * parse.y (expr_no_comma_rangle): New non-terminal.
12301 (template_parm): Use it for default parameter case.
12302 (template_arg): Use it.
12303 (expr_no_commas): Remove commented out undefined extensions.
12304 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12305 * parse.h, parse.c: Rebuilt.
12307 2000-06-30 Mark Mitchell <mark@codesourcery.com>
12309 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
12310 (finish_asm_stmt): Do it here, instead.
12312 * cp-tree.h (ridpointers): Don't declare.
12313 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
12314 (record_builtin_java_type): Likewise.
12315 (init_decl_processing): Likewise.
12316 * lex.c: Move inclusion of lex.h.
12317 (ridpointers): Don't define.
12318 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
12320 * lex.h (enum rid): Rename to ...
12321 (enum cp_rid): ... this.
12322 (ridpointers): Don't declare.
12323 * parse.y: Move inclusion of lex.h.
12324 * parse.c: Regenerated.
12325 * spew.c: Move inclusion of lex.h.
12327 * cp-tree.h (struct language_function): Remove temp_name_counter.
12328 (temp_name_counter): Remove.
12329 (get_temp_name): Change prototype.
12330 (get_guard): New function.
12331 (get_guard_cond): Likewise.
12332 (set_guard): Likewise.
12333 * cvt.c (build_up_reference): Adjust call to get_temp_name.
12334 * decl.c (expand_static_init): Use get_guard and friends to
12335 implement guard variables.
12336 * decl2.c (get_temp_name): Assume that the variables created are
12338 (get_sentry): Rename to ...
12339 (get_guard): ... this. Implement new ABI guard variables.
12340 (get_guard_bits): New function.
12341 (get_guard_cond): Likewise.
12342 (set_guard): Likewise.
12343 (start_static_initialization_or_destruction): Use them.
12344 (do_static_initialization): Replace sentry with guard throughout.
12345 (do_static_destruction): Likewise.
12346 * init.c (create_temporary_var): Add comment.
12348 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12350 * mangle.c (find_substitution): Use same_type_p.
12351 (write_encoding): Don't check for substitutions.
12353 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12355 * parse.y (expr_no_comma_rangle): New non-terminal.
12356 (template_parm): Use it for default parameter case.
12357 (template_arg): Use it.
12358 (expr_no_commas): Remove commented out undefined extensions.
12359 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12360 * parse.h, parse.c: Rebuilt.
12362 2000-06-29 Mark Mitchell <mark@codesourcery.com>
12364 * cp-tree.h (flag_const_strings): Remove.
12365 (warn_parentheses): Likewise.
12366 (warn_format): Likewise.
12367 (common_type): Likewise.
12368 (default_conversion): Likewise.
12369 (build_binary_op): Likewise.
12370 (cp_build_binary_op): New macro.
12371 * call.c (build_new_op): Use cp_build_binary_op instead of
12373 * class.c (build_vtable_entry_ref): Likewise.
12374 * decl.c (expand_static_init): Likewise.
12375 (compute_array_index_type): Likewise.
12376 (build_enumerator): Likewise.
12377 * decl2.c (delete_sanity): Likewise.
12378 (start_static_initialization_or_destruction): Likewise.
12379 * error.c (dump_type_suffix): Likewise.
12380 * init.c (resolve_offset_ref): Likewise.
12381 (build_new): Likewise.
12382 (build_new_1): Likewise.
12383 (build_vec_delete_1): Likewise.
12384 (build_vec_init): Likewise.
12385 (build_delete): Likewise.
12386 * rtti.c (synthesize_tinfo_fn): Likewise.
12387 (synthesize_tinfo_var): Likewise.
12388 * search.c (expand_upcast_fixups): Likewise.
12389 (fixup_all_virtual_upcast_offsets): Likewise.
12390 * typeck.c (build_array_ref): Likewise.
12391 (get_member_function_from_ptrfunc): Likewise.
12392 (build_binary_op): Add parameter.
12393 (pointer_int_sum): Use cp_build_binary_op.
12394 (pointer_diff): Likewise.
12395 (build_modify_expr): Likewise.
12396 (get_delta_difference): Likewise.
12397 (build_ptrmemfunc): Likewise.
12399 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
12401 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
12402 * decl.c (create_implicit_typedef): Adjust.
12403 * decl2.c (build_artificial_parm): Adjust.
12404 * method.c (implicitly_declare_fn): Adjust.
12405 * pt.c (push_inline_template_parms_recursive): Adjust.
12406 (process_template_parm): Adjust.
12407 (overloaded_template_name): Adjust.
12408 * semantics.c (finish_template_template_parm): Adjust.
12410 2000-06-28 Mark Mitchell <mark@codesourcery.com>
12412 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
12413 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
12414 where to emit thunks.
12415 (build_vtt): Adjust call to build_vtt_inits.
12416 (build_vtt_inits): Add parameter to indicate whether or not
12417 sub-VTTs for virtual bases should be included. Adjust handling of
12418 construction vtables.
12419 (get_matching_base): New function.
12420 (dfs_build_vtt_inits): Rename to ...
12421 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
12422 construction vtables.
12423 (dfs_fixup_binfo_vtbls): Likewise.
12424 (build_ctor_vtbl_groups): Build construction vtables for virtual
12426 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
12427 to build construction vtbls.
12428 (dfs_accumulate_vtbl_inits): Adjust handling of
12429 construction vtables.
12431 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
12434 2000-06-27 Mark Mitchell <mark@codesourcery.com>
12436 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
12438 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12440 * search.c (hides): Remove.
12441 (is_subobject_of_p): Add most_derived parameter. Use
12443 (lookup_field_queue_p): Adjust.
12444 (lookup_field_r): Adjust.
12446 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12448 * decl2.c (handle_class_head): Bash typedefs to the type's main
12451 2000-06-25 Mark Mitchell <mark@codesourcery.com>
12453 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
12454 (begin_global_stmt_expr): ... this.
12455 (genrtl_finish_stmt_expr): Rename to ...
12456 (finish_global_stmt_expr): ... this.
12457 * init.c (begin_init_stmts): Adjust calls.
12458 (finish_init_stmts): Likewise.
12459 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
12460 (begin_global_stmt_expr): ... this.
12461 (genrtl_finish_stmt_expr): Rename to ...
12462 (finish_global_stmt_expr): ... this.
12464 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12466 * search.c (lookup_member): Fix typo in comment.
12468 2000-06-24 Jason Merrill <jason@redhat.com>
12470 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
12471 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
12473 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12475 * parse.y (complex_direct_notype_declarator): Support global_scope.
12476 * Makefile.in: Adjust conflict count.
12478 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
12480 * parse.y (template_arg): Convert TEMPLATE_DECL
12481 that is a template template parameter to
12482 TEMPLATE_TEMPLATE_PARM here.
12484 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12485 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
12486 (copy_template_template_parm): Adjust prototype.
12487 * decl.c (grokdeclarator): Remove dead code.
12488 * pt.c (process_template_parm): Tidy.
12489 (lookup_template_class): Construct nodes in
12490 copy_template_template_parm.
12491 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
12492 lookup_template_class. Use TYPE_TI_TEMPLATE.
12493 * tree.c (copy_template_template_parm): Add NEWARGS
12495 (mapcar): Adjust call to copy_template_template_parm.
12496 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
12497 * method.c (build_template_template_parm_names): Change error
12498 code to avoid compilation warning.
12500 * gxxint.texi: Document template template parameter
12503 2000-06-21 Alex Samuel <samuel@codesourcery.com>
12505 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
12506 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
12507 (cp-demangle.o): New rule.
12508 (dyn-string.o): Likewise.
12509 * inc/cxxabi.h (__cxa_demangle): New declaration.
12511 2000-06-22 Mark Mitchell <mark@codesourcery.com>
12513 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
12514 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
12515 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
12516 a tree, not an int.
12517 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
12518 (make_thunk): Change prototype.
12519 (emit_thunk): Rename to use_thunk.
12520 (mangle_thunk): Change prototype.
12521 * class.c (get_derived_offset): Simplify.
12522 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
12523 BV_GENERATE_THUNK_WITH_VTABLE_P.
12524 (build_primary_vtable): Simplify.
12525 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
12526 (dfs_find_base): Remove.
12527 (update_vtable_entry_for_fn): Correct bug in finding the base
12528 where a virtual function was first declared. Figure out whether
12529 or not to emit a vcall-thunk with the vtables in which it appears.
12530 Correct logic for deciding whether to use an ordinary thunk, or a
12532 (finish_struct_1): Remove unnecssary code.
12533 (build_vtbl_initializer): Use ssize_int for the running counter of
12535 (build_vtbl_initializer): Only use vcall thunks where necessary.
12536 Mark thunks as needing to be emitted with their vtables, or not.
12537 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
12538 indices. Use size_binop.
12539 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
12540 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
12542 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
12543 (build_vtable_entry): Mark thunks as needing to be emitted with
12544 their vtables, or not.
12545 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
12546 * decl2.c (mark_vtable_entries): Use use_thunk instead of
12548 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
12550 * error.c (dump_expr): Use BV_FN.
12551 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
12553 * method.c (make_thunk): Likewise.
12554 (emit_thunk): Rename to use_thunk. Allow callers to decide
12555 whether or not to actually emit the thunk. Adjust for changes in
12556 representation of vcall offsets.
12557 * search.c (dfs_get_pure_virtuals): Use BV_FN.
12558 * semantics.c (emit_associated_thunks): New function.
12559 (expand_body): Use it.
12560 * ir.texi: Adjust decriptions of thunks.
12562 2000-06-22 Jason Merrill <jason@redhat.com>
12564 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
12565 (tsubst_friend_function): Copy it here.
12567 * decl.c (grok_op_properties): Fix typo.
12569 * decl2.c (delete_sanity): Clarify warning, avoid failure on
12572 * pt.c (check_explicit_specialization): Clarify error.
12574 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
12575 an old OVERLOAD when we're declaring a non-function.
12576 (pushdecl, destroy_local_var): Check for error_mark_node.
12577 (warn_extern_redeclared_static): Also bail early if
12578 we're a CONST_DECL.
12579 (push_overloaded_decl): Ignore an old error_mark_node.
12581 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
12583 * call.c (build_x_va_arg): Check if in a template decl.
12584 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
12586 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12588 * class.c (push_lang_context): TYPE_NAME gets you to the Java
12590 * decl.c (check_goto): Computed gotos assumed OK.
12592 2000-06-20 Jason Merrill <jason@redhat.com>
12594 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
12595 for which we don't need to look for instantiations.
12597 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
12599 * parse.y (program): Always call finish_translation_unit.
12600 * parse.c, parse.h: Rebuilt.
12602 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
12604 * method.c: Don't include hard-reg-set.h.
12606 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
12608 * rtti.c (get_base_offset): Cope when vbase field is in a base.
12610 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
12612 * call.c (build_conditional_expr): Use VOID_TYPE_P.
12613 * cvt.c (cp_convert_to_pointer): Likewise.
12614 (convert_to_void): Likewise.
12615 * error.c (dump_expr): Likewise.
12616 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
12617 * init.c (build_delete): Likewise.
12618 * method.c (emit_thunk): Likewise.
12619 * optmize.c (declare_return_variable): Likewise.
12620 * rtti.c (get_tinfo_decl_dynamic): Likewise.
12621 (get_typeid): Likewise.
12622 (build_dynamic_cast_1): Likewise.
12623 * typeck.c (composite_pointer_type): Likewise.
12624 (common_type): Likewise.
12625 (build_indirect_ref): Likewise.
12626 (build_binary_op): Likewise.
12627 (build_x_compound_expr): Likewise.
12628 (check_return_expr): Likewise.
12629 * typeck2.c (add_exception_specifier): Likewise.
12631 * mangle.c (write_method_parms): Use direct comparison for end
12634 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
12636 * cp-tree.h (genrtl_try_block): Declare function.
12637 (genrtl_handler): Likewise.
12638 (genrtl_catch_block): Likewise.
12639 (genrtl_ctor_stmt): Likewise.
12640 (genrtl_subobject): Likewise.
12641 (genrtl_decl_cleanup): Likewise.
12642 (genrtl_do_poplevel): Likewise.
12643 (genrtl_do_pushlevel): Likewise.
12644 (genrtl_clear_out_block): Likewise.
12645 (genrtl_goto_stmt): Likewise.
12646 (genrtl_expr_stmt): Likewise.
12647 (genrtl_decl_stmt): Likewise.
12648 (genrtl_if_stmt): Likewise.
12649 (genrtl_while_stmt): Likewise.
12650 (genrtl_do_stmt): Likewise.
12651 (genrtl_return_stmt): Likewise.
12652 (genrtl_for_stmt): Likewise.
12653 (genrtl_break_stmt): Likewise.
12654 (genrtl_continue_stmt): Likewise.
12655 (genrtl_scope_stmt): Likewise.
12656 (genrtl_switch_stmt): Likewise.
12657 (genrtl_case_label): Likewise.
12658 (genrtl_begin_compound_stmt): Likewise.
12659 (genrtl_finish_compound_stmt): Likewise.
12660 (genrtl_compound_stmt): Likewise.
12661 (genrtl_asm_stmt): Likewise.
12662 (genrtl_named_return_value): Likewise.
12663 (genrtl_begin_stmt_expr): Likewise.
12664 (genrtl_finish_stmt_expr): Likewise.
12665 (finish_for_stmt): Removed first argument.
12666 (finish_switch_stmt): Likewise.
12668 * semantics.c (genrtl_try_block): Define function.
12669 (genrtl_handler): Likewise.
12670 (genrtl_catch_block): Likewise.
12671 (genrtl_ctor_stmt): Likewise.
12672 (genrtl_subobject): Likewise.
12673 (genrtl_decl_cleanup): Likewise.
12674 (genrtl_do_poplevel): Likewise.
12675 (genrtl_do_pushlevel): Likewise.
12676 (genrtl_clear_out_block): Likewise.
12677 (genrtl_goto_stmt): Likewise.
12678 (genrtl_expr_stmt): Likewise.
12679 (genrtl_decl_stmt): Likewise.
12680 (genrtl_if_stmt): Likewise.
12681 (genrtl_while_stmt): Likewise.
12682 (genrtl_do_stmt): Likewise.
12683 (genrtl_return_stmt): Likewise.
12684 (genrtl_for_stmt): Likewise.
12685 (genrtl_break_stmt): Likewise.
12686 (genrtl_continue_stmt): Likewise.
12687 (genrtl_scope_stmt): Likewise.
12688 (genrtl_switch_stmt): Likewise.
12689 (genrtl_case_label): Likewise.
12690 (genrtl_begin_compound_stmt): Likewise.
12691 (genrtl_finish_compound_stmt): Likewise.
12692 (genrtl_compound_stmt): Likewise.
12693 (genrtl_asm_stmt): Likewise.
12694 (genrtl_named_return_value): Likewise.
12695 (genrtl_begin_stmt_expr): Likewise.
12696 (genrtl_finish_stmt_expr): Likewise.
12697 (finish_for_stmt): Removed first argument and generate rtl
12699 (finish_switch_stmt): Likewise.
12700 (do_poplevel): Removed generate rtl specific code.
12701 (do_pushlevel): Likewise.
12702 (add_tree): Likewise.
12703 (finish_goto_stmt): Likewise.
12704 (finish_expr_stmt): Likewise.
12705 (begin_if_stmt): Likewise.
12706 (finish_if_stmt_cond): Likewise.
12707 (finish_then_clause): Likewise.
12708 (begin_else_clause): Likewise.
12709 (finish_else_clause): Likewise.
12710 (finish_if_stmt): Likewise.
12711 (clear_out_block): Likewise.
12712 (begin_while_stmt): Likewise.
12713 (finish_while_stmt_cond): Likewise.
12714 (finish_while_stmt): Likewise.
12715 (begin_do_stmt): Likewise.
12716 (finish_do_body): Likewise.
12717 (finish_do_stmt): Likewise.
12718 (finish_return_stmt): Likewise.
12719 (begin_for_stmt): Likewise.
12720 (finish_for_init_stmt): Likewise.
12721 (finish_for_cond): Likewise.
12722 (finish_for_expr): Likewise.
12723 (finish_break_stmt): Likewise.
12724 (finish_continue_stmt): Likewise.
12725 (begin_switch_stmt): Likewise.
12726 (finish_switch_cond): Likewise.
12727 (finish_case_label): Likewise.
12728 (begin_try_block): Likewise.
12729 (begin_function_try_block): Likewise.
12730 (finish_try_block): Likewise.
12731 (finish_cleanup_try_block): Likewise.
12732 (finish_cleanup): Likewise.
12733 (finish_function_try_block): Likewise.
12734 (finish_handler_sequence): Likewise.
12735 (finish_function_handler_sequence): Likewise.
12736 (begin_handler): Likewise.
12737 (finish_handler_parms): Likewise.
12738 (begin_catch_block): Likewise.
12739 (finish_handler): Likewise.
12740 (begin_compound_stmt): Likewise.
12741 (finish_compound_stmt): Likewise.
12742 (finish_asm_stmt): Likewise.
12743 (finish_label_stmt): Likewise.
12744 (finish_label_decl): Likewise.
12745 (finish_subobject): Likewise.
12746 (finish_decl_cleanup): Likewise.
12747 (finish_named_return_value): Likewise.
12748 (begin_stmt_expr): Likewise.
12749 (finish_stmt_expr): Likewise.
12751 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
12752 to call genrtl_expr_stmt when appropriate.
12754 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
12755 begin_compound_expr to call genrtl_begin_stmt_expr and
12756 genrtl_begin_compound_expr when appropriate.
12757 (finish_init_stmts): Changed calls to finish_compound_expr and
12758 finish_stmt_expr to call genrtl_finish_compound_expr and
12759 genrtl_finish_stmt_expr when appropriate.
12760 (expand_default_init): Changed call to finish_expr_stmt to call
12761 genrtl_expr_stmt when appropriate.
12762 (build_vec_init): Likewise.
12764 * parse.y (simple_stmt): Removed first argument from call to
12765 finish_for_stmt. Removed first argument from call to
12766 finish_switch_stmt.
12768 * parse.c: Regenerated.
12770 * pt.c (tsubst_expr): Removed first argument from call to
12771 finish_for_stmt. Removed first argument from call to
12772 finish_switch_stmt.
12774 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
12776 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
12777 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
12779 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
12780 (cplus_tree_code_length[]): Likewise.
12781 (cplus_tree_code_name[]): Likewise.
12782 (init_parse): Added call to add_c_tree_codes. Changed
12783 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
12785 2000-06-16 Mark Mitchell <mark@codesourcery.com>
12787 * cp-tree.h (finish_mem_initializers): Declare.
12788 (count_trees): Likewise.
12789 * parse.y (base_init): Use finish_mem_initializers.
12790 * semantics.c (finish_mem_initializers): New function.
12792 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
12793 the number of trees.
12795 (count_trees): Don't use it.
12797 2000-06-15 Jason Merrill <jason@redhat.com>
12799 * tree.c (count_trees): New debugging function.
12801 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
12802 * init.c (build_member_call): Pull out the name of a DECL.
12804 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
12805 * semantics.c (expand_body): Push to TV_INTEGRATION here.
12806 * optimize.c (optimize_function): Not here.
12807 * pt.c (instantiate_decl): Push to TV_PARSE.
12809 2000-06-15 Mark Mitchell <mark@codesourcery.com>
12811 * cp-tree.h (struct language_function): Remove x_base_init_list
12812 and x_member_init_list.
12813 (current_base_init_list): Remove.
12814 (current_member_init_list): Likewise.
12815 (setup_vtbl_ptr): Change prototype.
12816 (emit_base_init): Likewise.
12817 (expand_member_init): Likewise.
12818 (reinit_parse_for_function): Remove.
12819 * decl.c (save_function_data): Don't clear x_base_init_list and
12820 x_member_init_list.
12821 (mark_language_function): Don't mark them.
12822 * init.c (perform_member_init): Tweak comment.
12823 (sort_member_init): Take the list of initializers as an argument.
12824 (sort_base_init): Likewise.
12825 (emit_base_init): Likewise.
12826 (expand_member_init): Return the initializer. Don't use global
12828 * lex.c (reinit_parse_for_function): Remove.
12829 * method.c (build_template_parm_names): Correct substitution.
12830 (do_build_copy_constructor): Don't use current_member_init_list
12831 and current_base_init_list.
12832 (synthesize_method): Likewise.
12833 * parse.y (base_init): Split mem-initializers into
12834 base-initializers and field-initializers.
12835 (member_init_list): Build up the list here.
12836 (member_init): Return the initializer.
12837 (fn.depfn): Don't use reinit_parse_for_function.
12838 * parse.c: Regenerated.
12839 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
12841 (tsubst_expr): Don't use current_member_init_list
12842 and current_base_init_list.
12843 (tsubst_expr_values): Rename to ...
12844 (tsubst_initializer_list): ... this. Use convert_from_reference.
12845 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
12846 and current_base_init_list.
12847 (begin_function_definition): Don't call reinit_parse_for_function.
12849 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
12851 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
12854 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
12856 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
12858 * cp-tree.h (IF_COND): Move to c-common.h.
12859 (THEN_CLAUSE): Likewise.
12860 (ELSE_CLAUSE): Likewise.
12861 (WHILE_COND): Likewise.
12862 (WHILE_BODY): Likewise.
12863 (DO_COND): Likewise.
12864 (DO_BODY): Likewise.
12865 (RETURN_EXPR): Likewise.
12866 (EXPR_STMT_EXPR): Likewise.
12867 (FOR_INIT_STMT): Likewise.
12868 (FOR_COND): Likewise.
12869 (FOR_EXPR): Likewise.
12870 (FOR_BODY): Likewise.
12871 (SWITCH_COND): Likewise.
12872 (SWITCH_BODY): Likewise.
12873 (CASE_LOW): Likewise.
12874 (CASE_HIGH): Likewise.
12875 (GOTO_DESTINATION): Likewise.
12876 (COMPOUND_BODY): Likewise.
12877 (ASM_CV_QUAL): Likewise.
12878 (ASM_STRING): Likewise.
12879 (ASM_OUTPUTS): Likewise.
12880 (ASM_INPUTS): Likewise.
12881 (ASM_CLOBBERS): Likewise.
12882 (DECL_STMT_DECL): Likewise.
12883 (STMT_EXPR_STMT): Likewise.
12884 (LABEL_STMT_LABEL): Likewise.
12885 (SCOPE_BEGIN_P): Likewise.
12886 (SCOPE_END_P): Likewise.
12887 (SCOPE_STMT_BLOCK): Likewise.
12888 (SCOPE_NULLIFIED_P): Likewise.
12889 (SCOPE_NO_CLEANUPS_P): Likewise.
12890 (SCOPE_PARTIAL_P): Likewise.
12891 (ASM_VOLATILE_P): Likewise.
12892 (STMT_LINENO): Likewise.
12893 (STMT_LINENO_FOR_FN_P): Likewise.
12895 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
12896 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
12897 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
12898 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
12899 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
12901 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
12903 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
12904 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
12906 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
12907 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
12908 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
12910 2000-06-14 Mark Mitchell <mark@codesourcery.com>
12912 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
12913 * class.c (dfs_find_final_overrider): Set it appropriately.
12914 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
12915 avoid unneeded secondary vptrs.
12917 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12919 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
12920 (check_bitfield_decl, check_field_decl): Likewise.
12921 (build_vtbl_or_vbase_field, build_base_field): Likewise.
12922 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
12923 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
12924 (xfer_tag, finish_enum): Likewise.
12925 * decl2.c (finish_builtin_type): Likewise.
12926 * init.c (init_init_processing): Likewise.
12927 * pt.c (instantiate_class_template): Likewise.
12928 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
12929 * cp-tree.h (struct lang_type): Add user_align member.
12930 (CLASSTYPE_USER_ALIGN): Define.
12932 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
12934 * Make-lang.in (c++.install-common): Install g++-cross in
12935 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
12936 $(target_alias)-g++ and $(target_alias)-c++.
12938 2000-06-12 Mark Mitchell <mark@codesourcery.com>
12940 * class.c (vcall_offset_data_s): Add last_init and fns.
12941 (overrides): Rename to same_signature_p.
12942 (dfs_find_final_overrider): Adjust accordingly.
12943 (mark_overriders): Likewise.
12944 (warn_hidden): Likewise.
12945 (build_vtbl_initializer): Reorganize machinery for building things
12946 at negative offsets.
12947 (build_vcall_and_vbase_vtbl_entries): Likewise.
12948 (build_vbase_offset_vtbl_entries): Likewise.
12949 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
12950 offset entries. Do not create two entries for functions with the
12952 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
12953 (build_rtti_vtbl_entries): Reorganize machinery for building things
12954 at negative offsets.
12956 * optimize.c (expand_call_inline): Don't recurse into the code
12957 used to initialize the parameters more than once.
12959 2000-06-11 Mark Mitchell <mark@codesourcery.com>
12961 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
12962 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
12963 (find_substitution): Only use the `Sa' substitution for
12964 std::allocator, not instantiations of it.
12965 (write_template_prefix): Move comment. Only use a TREE_LIST to
12966 represent substitutions for a member template.
12967 (write_array_type): Mangle array dimensions correctly.
12968 * optimize.c (maybe_clone_body): Copy more information from the
12970 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
12971 on the regenerated declaration.
12973 2000-06-11 Chip Salzenberg <chip@valinux.com>
12974 Mark Mitchell <mark@codesourcery.com>
12976 * class.c (build_vtable): Clarify comment.
12977 (build_ctor_vtbl_group): Pass the most derived type to
12980 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12982 * decl2.c (compare_options): Don't needlessly cast away const-ness.
12984 2000-06-10 Mark Mitchell <mark@codesourcery.com>
12986 * decl.c (add_binding): Handle duplicate declarations of external
12989 2000-06-09 Chip Salzenberg <chip@valinux.com>
12990 Mark Mitchell <mark@codesourcery.com>
12992 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
12994 (write_signed_number): New macro.
12995 (write_unsigned_number): Likewise.
12996 (write_source_name): Use them.
12997 (write_number): Handle signed and unsigned values.
12998 (write_integer_cst): Use tree_int_cst_sgn, and use
12999 write_unsigned_number or write_signed_number as appropriate.
13000 (write_discriminator): Use write_unsigned_number or
13001 write_signed_number as appropriate.
13002 (write_template_arg_literal): Likewise.
13003 (write_array_type): Use tree_low_cst.
13004 (write_template_parm): Use write_unsigned_number or
13005 write_signed_number as appropriate.
13006 (write_substitution): Adjust call to write_number.
13007 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
13008 (write_expression): Handle non-type template arguments of
13009 reference type correctly.
13010 (mangle_thunk): Use write_signed_number.
13012 2000-06-09 Chip Salzenberg <chip@valinux.com>
13014 * mangle.c (find_substition): Don't mangle objects with typename
13015 substitutions (e.g. "cin" as "Si").
13017 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
13019 * call.c (add_candidate): Use ggc_alloc_cleared.
13020 * decl.c (lookup_label): Likewise.
13021 * lex.c (retrofit_lang_decl): Likewise.
13023 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
13025 * semantics.c (expand_body): Push to TV_EXPAND.
13026 * optimize.c (optimize_function): Push to TV_INTEGRATION.
13027 * decl.c (start_function): Always call announce_function.
13029 * tinfo2.cc: Just declare abort.
13031 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
13033 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
13034 whenever @ is a symbolic name.
13036 2000-06-08 Jakub Jelinek <jakub@redhat.com>
13038 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
13040 2000-06-07 Mark Mitchell <mark@codesourcery.com>
13042 * decl.c (pushdecl): Look up functions by DECL_NAME, not
13043 DECL_ASSEMBLER_NAME.
13045 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13047 * decl2.c (c_language): Define.
13049 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
13051 * lex.c (lang_init_options): Tweak.
13053 * decl2.c: Remove #inclusion of diagnostic.h
13054 (lang_decode_option): Move diagnostic formatting options to
13057 * lang-options.h: Remove documentation for diagnostic options.
13059 * Makefile.in (lex.o): Depends upon diagnostic.h
13061 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13063 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
13064 the same DECL_RESULT, it's not a redefinition.
13065 * pt.c (tsubst_decl): Remove code to handle illegal
13068 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
13070 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
13072 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
13074 * search.c (maybe_suppress_debug_info): Don't check
13075 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
13077 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
13080 Remember instantiation context in deferred instantiations.
13081 * cp-tree.h (struct tinst_level): Remove.
13082 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
13083 * pt.c (current_tinst_level): Now a tree.
13084 (print_template_context, push_tinst_level, pop_tinst_level,
13085 tinst_for_decl): Adjust.
13086 (reopen_tinst_level): New fn.
13087 (init_pt): Register current_tinst_level as a root.
13088 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
13089 of the pending templates list.
13090 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
13091 * lex.c (extract_interface_info): Adjust.
13092 * decl2.c (warn_if_unknown_interface): Adjust.
13094 2000-06-05 Mark Mitchell <mark@codesourcery.com>
13096 * class.c (indirect_primary_base_p): New function.
13097 (determine_primary_base): Use it.
13099 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
13101 Update new-abi dynamic cast algorithm.
13102 * tinfo.cc (__class_type_info::__dyncast_result): Add
13103 whole_details. Adjust constructor.
13104 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
13105 Avoid unnecessary searching.
13106 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
13108 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13110 * decl.c (init_decl_processing): Don't call record_component_aliases.
13111 * tree.c (build_cplus_array_type_1): Likewise.
13113 2000-06-04 Mark Mitchell <mark@codesourcery.com>
13115 * ir.texi: Correct typo.
13116 * mangle.c (write_expression): Handle non-type template arguments
13117 with reference type.
13118 * method.c (build_overload_value): Likewise.
13119 * pt.c (convert_nontype_argument): Explicitly represent conversion
13120 to a reference with an ADDR_EXPR.
13121 (unify): Always unify arguments in left-to-right order.
13123 2000-06-03 Alex Samuel <samuel@codesourcery.com>
13124 Mark Mitchell <mark@codesourcery.com>
13126 * Make-lang.in (CXX_SRCS): Add mangle.c.
13127 * Makefile.in (CXX_OBJS): Add mangle.o.
13128 (mangle.o): New rule.
13130 * class.c (local_classes): New variable.
13131 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
13132 (get_vtt_name): Use mangle_vtt_name for new ABI.
13133 (init_class_processing): Initialize local_classes.
13134 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
13135 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
13136 (std_identifier): New macro.
13137 (DECL_VOLATILE_MEMFUNC_P): New macro.
13138 (DECL_NAMESPACE_STD_P): Likewise.
13139 (local_classes): Declare.
13140 (get_mostly_instantiated_function_type): Declare.
13141 (init_mangle): Declare.
13142 (mangle_decl): Likewise.
13143 (mangle_type_string): Likewise.
13144 (mangle_type): Likewise.
13145 (mangle_typeinfo_for_type): Likewise.
13146 (mangle_typeinfo_string_for_type): Likewise.
13147 (mangle_vtbl_for_type): Likewise.
13148 (mangle_vtt_for_type): Likewise.
13149 (mangle_ctor_vtbl_for_type): Likewise.
13150 (mangle_thunk): Likewise.
13151 (mangle_conv_op_name_for_type): Likewise.
13152 (mangle_guard_variable): Likewise.
13153 * decl.c (pushtag): Keep track of local classes.
13154 (initialize_predefined_identifiers): Initialize std_identifier.
13155 (init_decl_processing): Use std_identifier.
13156 (start_decl): Don't treat instantiations as specializations.
13157 (grokdeclarator): Likewise.
13158 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
13159 name for fully-instantiated templates.
13160 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
13161 destructors with the new ABI.
13162 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
13163 (grokfield): Use mangle_type for new ABI.
13164 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
13165 (get_sentry): Use mangle_guard_variable for new ABI.
13166 (start_static_initialization_or_destruction): Likewise.
13167 * expr.c (extract_aggr_init): Remove.
13168 (extract_scalar_init): Likewise.
13169 (extract_init): Remove #if 0'd code.
13170 * mangle.c: New function.
13171 * method.c (build_mangled_name): Assert not flag_new_abi.
13172 (build_static_name): Likewise.
13173 (build_decl_overload_real): Likewise.
13174 (build_typename_overload): Likewise.
13175 (build_overload_with_type): Likewise.
13176 (build_overload_name): Likewise.
13177 (get_ctor_vtbl_name): Likewise.
13178 (start_squangling): Likewise.
13179 (get_id_2): Likewise.
13180 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
13181 (init_method): Call init_mangle for new ABI.
13182 (make_thunk): Call mangle_thunk for new ABI.
13183 * operators.def: Correct new ABI manglings for the `%' operator.
13185 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
13186 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
13187 (lookup_template_class): Call mangle_decl for new ABI.
13188 (get_mostly_instantiated_function_type): New function.
13189 (set_mangled_name_for_template_decl): Use it.
13190 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
13191 the new ABI. Use mangle_conv_op_name_for_type for instantiated
13192 conversion op names.
13193 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
13194 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
13195 (tinfo_base_init): Likewise. Mangle typeinfo string name with
13196 mangle_typeinfo_string_for_type.
13198 2000-06-03 Mark Mitchell <mark@codesourcery.com>
13200 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
13201 (INNERMOST_TEMPLATE_ARGS): New macro.
13202 (innermost_args): Remove.
13203 (get_innermost_template_args): New function.
13204 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
13205 * error.c (dump_function_decl): Be caution when using
13206 most_general_template.
13207 * method.c (build_template_parm_names): Use
13208 INNERMOST_TEMPLATE_ARGS.
13209 * pt.c (add_to_template_args): Tidy comment
13210 (get_innermost_template_args): New function.
13211 (check_explicit_specialization): Clear DECL_INITIAL for a new
13213 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
13215 (push_template_decl): Always register specializations of the most
13217 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
13218 (coerce_template_parms): Likewise.
13219 (lookup_template_class): Likewise.
13220 (innermost_args): Remove.
13221 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
13222 (tsubst_decl): Handle tricky specializations. Use
13223 get_innermost_template_args.
13224 (instantiate_template): Simplify handling of partial
13226 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
13227 (most_general_template): Reimplement, in a more straightforward
13229 (regenerate_decl_from_template): Tweak formatting. Use
13230 TMPL_ARGS_DEPTH for clarity.
13231 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
13233 * dump.c (dequeue_and_dump): Dump information about thunks.
13235 2000-06-01 Richard Henderson <rth@cygnus.com>
13237 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
13239 2000-06-01 Richard Henderson <rth@cygnus.com>
13241 * decl2.c (unsupported_options): Fix typo, make const.
13242 (lang_decode_option): Fix bsearch argument order.
13244 2000-06-01 Mark Mitchell <mark@codesourcery.com>
13246 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
13249 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13251 * cp-tree.h (c_get_alias_set): Deleted.
13252 * Makefile.in (decl.o): Include ../expr.h.
13253 * decl.c (expr.h): Include.
13254 (init_decl_processing): Call record_component_aliases for arrays.
13255 (grokdeclarator): Likewise.
13256 Set TREE_ADDRESSABLE for fields that aren't bitfields.
13257 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
13259 2000-05-31 Mark Mitchell <mark@codesourcery.com>
13261 Remove guiding declaration support.
13262 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
13263 (flag_guiding_decls): Remove.
13264 * call.c (build_user_type_conversion_1): Remove support for
13266 (build_new_function_call): Likewise.
13267 (build_new_op): Likewise.
13268 (build_new_method_call): Likewise.
13269 * decl.c (start_function): Likewise.
13270 * friend.c (is_friend): Likewise.
13271 (do_friend): Likewise.
13272 * decl2.c ((flag_dump_translation_unit): Make it const.
13273 (flag_guiding_decls): Remove.
13274 (unsupported_options): New variable
13275 (compare_options): New function.
13276 (lang_decode_option): Use them.
13278 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
13280 * method.c (mangle_expression): Adjust test for legal expression
13283 * pt.c (instantiate_decl): Save and restore the local
13284 specializations list.
13286 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
13288 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
13290 2000-05-30 Mark Mitchell <mark@codesourcery.com>
13292 * call.c (add_template_candidate_real): Handle member template
13293 constructors for classes with virtual bases.
13294 (build_user_type_conversion_1): Use in_charge_arg_for_name.
13295 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
13297 * ir.texi: Update thunk documentation.
13299 * call.c (joust): Fix handling of overloaded builtin operators.
13301 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
13303 * cp-tree.h (DECL_ANTICIPATED): New macro.
13304 Document new use of DECL_LANG_FLAG_7.
13305 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
13306 in the user namespace.
13307 * lex.c (do_identifier): If the identifier's declaration has
13308 DECL_ANTICIPATED on, it has not yet been declared. But do not
13309 replace it with an ordinary implicit declaration.
13311 * tinfo2.cc: Include stdlib.h.
13313 2000-05-29 Mark Mitchell <mark@codesourcery.com>
13315 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
13316 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
13319 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
13321 * decl2.c (lang_decode_option): Use skip_leading_substring instead
13324 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
13326 * operators.def (<?): Duplicated, should have been...
13329 2000-05-27 Alex Samuel <samuel@codesourcery.com>
13330 Mark Mitchell <mark@codesourcery.com>
13332 * cp-tree.h (ansi_opname): Make it a macro.
13333 (ansi_assopname): Likewise.
13334 (struct lang_decl_flags): Add assignment_operator_p.
13335 (struct lang_decl): Add operator_code.
13336 (DECL_VTT_PARM): Adjust.
13337 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
13338 overloaded operator.
13339 (SET_OVERLOADED_OPERATOR_CODE): New macro.
13340 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
13341 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
13342 (opname_tab): Remove.
13343 (assignop_tab): Likewise.
13344 (operator_name_info_t): New type.
13345 (operator_name_info): New variable.
13346 (assignment_operator_name_info): Likewise.
13347 (build_cp_library_fn): Remove declaration.
13348 (push_cp_library_fn): Likewise.
13349 (operator_name_string): Likewise.
13350 (build_decl_overload): Likewise.
13351 * call.c (print_z_candidates): Simplify.
13352 (build_object_call): Adjust usage of ansi_opname. Use
13353 DECL_OVERLOADED_OPERATOR_P.
13354 (op_error): Adjust operator name lookup.
13355 (build_conditional_expr): Adjust usage of ansi_opname.
13356 (build_new_op): Likewise.
13357 (build_op_delete_call): Likewise.
13358 (build_over_call): Likewise.
13359 (joust): Use DECL_OVERLOADED_OPERATOR_P.
13360 * decl.c (duplicate_decls): Copy operator_code.
13361 (init_decl_processing): Adjust parameters to push_cp_library_fn.
13362 (builtin_function): Adjust parameters to build_library_fn_1.
13363 (build_library_fn_1): Accept an overloaded operator code.
13364 (build_library_fn): Pass ERROR_MARK.
13365 (build_cp_library_fn): Accept an overloaded operator code.
13366 (push_cp_library_fn): Likewise.
13367 (grokfndecl): Tweak.
13368 (grokdeclarator): Simplify code to compute names of overloaded
13369 operators. Adjust use of ansi_opname.
13370 (ambi_op_p): Work on tree_codes, not identifiers.
13371 (unary_op_p): Likewise.
13372 (grok_op_properties): Likewise.
13373 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
13374 (lang_mark_tree): Don't try to mark the operator_code.
13375 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
13376 * error.c (dump_decl): Remove special handling for operator
13378 (dump_function_name): Likewise.
13379 (dump_expr): Adjust name lookup of operators.
13380 (op_to_string): Simplify.
13381 (assop_to_string): Likewise.
13382 * init.c (build_new_1): Adjust use of ansi_opname.
13383 * lex.c (opname_tab): Remove.
13384 (assignop_tab): Likewise.
13385 (ansi_opname): Likewise.
13386 (ansi_assopname): Likewise.
13387 (operator_name_string): Likewise.
13388 (reinit_lang_specific): Likewise.
13389 (operator_name_info): New variable.
13390 (assignment_operator_name_info): Likewise.
13391 (init_operators): New function.
13392 (init_parse): Use it.
13393 (do_identifier): Adjust use of ansi_opname.
13394 * method.c (mangle_expression): Don't use ansi_opname for
13396 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
13397 (build_decl_overload): Remove.
13398 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
13399 (do_build_assign_ref): Adjust use of ansi_opname.
13400 (synthesize_method): Likewise.
13401 (implicitly_declare_fn): Likewise.
13402 * operators.def: New file.
13403 * parse.y (operator): Adjust use of ansi_opname.
13404 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
13405 (set_mangled_name_for_template_decl): Don't play games with
13407 (special_function_p): Adjust use of ansi_opname.
13408 * typeck.c (check_return_expr): Likewise.
13409 * Make-lang.in (cc1plus): Depend on operators.def.
13410 * Makefile.in (lex.o): Likewise.
13411 (decl.o): Likewise.
13413 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
13415 * Make-lang.in (cplib2.ready): Eradicate.
13417 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13419 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
13420 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
13421 (built_min, cp_tree_equal): Likewise.
13423 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13425 * class.c (layout_nonempty_base_or_field): Replace
13426 `record_layout_info' with `record_layout_info_s'.
13428 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
13431 * cp-tree.h (struct language_function): x_named_labels is now
13432 a struct named_label_list*.
13433 * decl.c (struct named_label_use_list): Renamed from...
13434 (struct named_label_list): ...this. New struct.
13435 (push_binding_level): Don't set eh_region.
13436 (note_level_for_eh): New fn.
13437 (pop_label): Take label and old value directly.
13438 (pop_labels): Adjust for new named_labels format.
13439 (lookup_label): Likewise.
13440 (poplevel): Note characteristics of a binding level containing a
13441 named label. Mess with named label lists earlier.
13442 (mark_named_label_lists): New fn.
13443 (mark_lang_function): Call it.
13444 (use_label): New fn, split out from...
13445 (make_label_decl): ...here. Don't call it.
13446 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
13447 check_previous_gotos): New fns, split out from...
13448 (define_label): ...here.
13449 (check_switch_goto): New fn.
13450 (define_case_label): Call it.
13451 (check_goto): New fn.
13452 * semantics.c (finish_goto_stmt): Call it and use_label.
13453 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
13454 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
13456 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13458 * class.c (build_vtable_entry_ref): Correct usage of
13459 get_vtbl_decl_for_binfo.
13461 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
13462 * method.c (implicitly_declare_fn): Not here.
13464 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
13466 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
13467 (CPTI_PTMD_DESC_TYPE): ... here.
13468 (ptmd_desc_type_node): Rename to ...
13469 (ptm_desc_type_node): ... here.
13470 * decl.c: Likewise.
13471 * rtti.c (ptmd_initializer): Rename to ...
13472 (ptm_initializer): ... here.
13473 (sythesize_tinfo_var): Adjust. Deal with pointer to member
13475 (create_tinfo_types): Adjust.
13477 2000-05-25 Mark Mitchell <mark@codesourcery.com>
13479 Finish implementation of VTTs.
13480 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
13481 CPTI_VTT_PARM_IDENTIFIER.
13482 (vtt_parm_identifier): New macro.
13483 (vtt_parm_type): Likewise.
13484 (BINFO_SUBVTT_INDEX): Likewise.
13485 (BINFO_VPTR_INDEX): Likewise.
13486 (struct lang_decl): Add vtt_parm.
13487 (DECL_VTT_PARM): New macro.
13488 (DECL_USE_VTT_PARM): Likewise.
13489 (DECL_NEEDS_VTT_PARM_P): Likewise.
13490 (get_vtt_name): Declare.
13491 (build_artificial_parm): Likewise.
13492 (fixup_all_virtual_upcast_offsets): Likewise.
13493 (expand_indirect_vtbls_init): Remove.
13494 * call.c (build_new_method_call): Pass the vtt to subobject
13495 constructors and destructors.
13496 * class.c (get_vtt_name): Give it external linkage.
13497 (build_clone): Handle the magic VTT parameters for clones.
13498 (clone_function_decl): Fix typo in comment.
13499 (build_vtt): Keep track of the indices in the VTTs where various
13500 entities are stored.
13501 (build_vtt_inits): Likewise.
13502 (dfs_build_vtt_inits): Likewise.
13503 (build_ctor_vtbl_group): Tweak type of construction vtables.
13504 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
13505 primary bases, when building construction vtables.
13506 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
13507 (initialize_predefined_identifiers): Add vtt_parm_identifier.
13508 (init_decl_processing): Initialize vtt_parm_type.
13509 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
13510 (lang_mark_tree): Make vtt_parm.
13511 * decl2.c (build_artificial_parm): New function.
13512 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
13513 (grokclassfn): Use build_artificial_parm.
13514 * init.c (initialize_vtbl_ptrs): Call
13515 fixup_all_virtual_upcast_offsets directly.
13516 (perform_member_init): Use the complete subobject destructor for
13518 (build_vtbl_address): New function.
13519 (expand_virtual_init): Handle VTTs.
13520 * optimize (maybe_clone_body): Likewise.
13521 * search.c (fixup_all_virtual_upcast_offsets): Give it external
13523 (expand_indirect_vtbls_init): Remove.
13524 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
13525 * tree.c (make_binfo): Make them bigger.
13527 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13529 * inc/cxxabi.h (__pbase_type_info): Define, based on
13530 __pointer_type_info.
13531 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
13532 (__pointer_to_member_type_info): Likewise.
13533 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
13534 (__pointer_to_member_type_info::__is_pointer_p): Remove.
13535 (__pointer_type_info::__do_catch): Rename to ...
13536 (__pbase_type_info::__do_catch): ... here. Adjust.
13537 (__pbase_type_info::__pointer_catch): Implement.
13538 (__pointer_type_info::__pointer_catch): Adjust.
13539 (__pointer_to_member_type_info::__pointer_catch): Adjust.
13541 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13543 * tinfo.h (__user_type_info::contained_virtual_p): New
13545 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
13547 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
13548 diamond shaped hierarchy. Add early out for mixed diamond and
13549 duplicate shaped hierarchy.
13551 2000-05-24 Mark Mitchell <mark@codesourcery.com>
13553 * cp-tree.h (build_delete): Change prototype.
13554 (build_vec_delete): Likewise.
13555 * call.c (build_scoped_method_call): Use special_function_kind
13556 values to indicate the kind of destruction to be done.
13557 (build_method_call): Likewise.
13558 * decl.c (finish_destructor_body): Likewise.
13559 (maybe_build_cleanup_1): Likewise. Rename to ...
13560 (maybe_build_cleanup): ... this.
13561 * decl2.c (delete_sanity): Use special_function_kind
13562 values to indicate the kind of destruction to be done.
13563 (build_cleanup): Likewise.
13564 * init.c (perform_member_init): Likewise.
13565 (build_vec_delete_1): Likewise.
13566 (build_dtor_call): Simplify.
13567 (build_delete): Use special_function_kind
13568 values to indicate the kind of destruction to be done.
13569 (build_vbase_delete): Likewise.
13570 (build_vec_delete): Likewise.
13572 * init.c (sort_member_init): Fix typo in error message generation
13575 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
13577 * semantics.c (begin_class_definition): make the packed
13578 attribute be sensitive to the "-fpack-struct" command line flag
13580 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
13582 Update new-abi upcast algorithm.
13583 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
13584 prototype and meaning of return value.
13585 (__si_class_type_info::__do_upcast): Likewise.
13586 (__vmi_class_type_info::__do_upcast): Likewise.
13587 * tinfo.cc (__class_type_info::__upcast_result): Replace
13588 whole2dst with part2dst. Adjust ctor.
13589 (__class_type_info::__do_upcast): Adjust call of worker function.
13590 (__class_type_info::__do_upcast): Adjust.
13591 (__si_class_type_info::__do_upcast): Adjust. Use parent's
13593 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
13594 virtual base in diamond hierarchy bug.
13596 2000-05-23 Mark Mitchell <mark@codesourcery.com>
13598 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
13599 and bitfield to tinfo_fn_p.
13600 (DECL_TINFO_FN_P): Adjust.
13601 (SET_DECL_TINFO_FN_P): Likewise.
13602 (DECL_MUTABLE_P): Likewise.
13603 (DECL_C_BIT_FIELD): Likewise.
13604 (SET_DECL_C_BIT_FIELD): Likewise.
13605 (CLEAR_DECL_C_BIT_FIELD): Likewise.
13606 (DECL_UNINLINABLE): Likewise.
13607 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
13608 (handle_using_decl): Remove assertion.
13609 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
13610 to build FIELD_DECLs.
13611 (build_base_field): Likewise.
13612 (layout_class_type): Likewise.
13613 * decl.c (init_decl_processing): Likewise.
13614 (build_ptrmemfunc_type): Likewise.
13615 (grokdeclarator): Likewise.
13616 * decl2.c (grok_x_components): Likewise.
13617 * except.c (call_eh_info): Likewise.
13618 * init.c (init_init_processing): Likewise.
13619 * rtti.c (expand_class_desc): Likewise.
13620 (create_pseudo_type_info): Likewise.
13621 (get_vmi_pseudo_type_info): Likewise.
13622 (create_tinfo_types): Likewise.
13623 * ptree.c (print_lang_decl): Adjust.
13624 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
13625 before checking DECL_MUTABLE_P.
13627 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
13628 parameters for template functions.
13629 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
13630 destructors as well as constructors.
13632 2000-05-22 Mark Mitchell <mark@codesourcery.com>
13634 * class.c (build_ctor_vtbl_group): Set inits.
13635 * optimize.c (maybe_clone_body): Set DECL_INLINE and
13636 DECL_THIS_INLINE appropriately for clones.
13638 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
13639 (DECL_CONV_FN_P): Simplify.
13640 (DECL_OPERATOR): Remove.
13641 (language_to_string): Declare.
13642 * decl.c (duplicate_decls): Fix typo in comment.
13643 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
13644 (grok_op_properties): Use DECL_CONV_FN_P instead of
13645 IDENTIFIER_TYPENAME_P.
13646 * dump.c (dequeue_and_dump): Dump the language linkage of
13648 * error.c (language_to_string): Give it external linkage.
13649 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
13650 (implicitly_declare_fn): Set DECL_LANGUAGE.
13651 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
13652 IDENTIFIER_TYPENAME_P.
13653 (tsubst_decl): Likewise.
13654 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
13655 * semantics.c (finish_member_declaration): Don't mark members of
13656 classes declared in an extern "C" region as extern "C".
13658 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13660 * decl2.c (qualified_lookup_using_namespace): Look through
13663 * decl.c (push_using_decl): Return the old decl on namespace level.
13665 2000-05-21 Mark Mitchell <mark@codesourcery.com>
13667 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
13668 (VTT_NAME_PREFIX): New macro.
13669 (CTOR_VTBL_NAME_PREFIX): Likewise.
13670 (get_ctor_vtbl_name): New function.
13671 * class.c (get_vtable_name): Simplify.
13672 (get_vtt_name): New function.
13673 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
13674 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
13675 when a virtual base becomes primary.
13676 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
13678 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
13679 additional parameters.
13680 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
13681 (initialize_array): New function.
13682 (build_vtt): Likewise.
13683 (build_vtt_inits): Likewise.
13684 (dfs_build_vtt_inits): Likewise.
13685 (dfs_fixup_binfo_vtbls): Likewise.
13686 (build_ctor_vtbl_group): Likewise.
13687 (initialize_vtable): Use initialize_array.
13688 (accumulate_vtbl_inits): Reimplement to handle construction
13690 (dfs_accumulate_vtbl_inits): Likewise.
13691 (bulid_vtbl_initializer): Adjust parameter name.
13692 * method.c (build_typename_overload): Remove #if 0'd code.
13693 (get_ctor_vtbl_name): New function.
13694 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
13695 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
13697 * cp-tree.h (struct lang_type): Remove search_slot.
13698 (CLASSTYPE_SEARCH_SLOT): Remove.
13699 (emit_base_init): Change prototype.
13700 (initialize_vtbl_ptrs): Likewise.
13701 (expand_indirect_vtbls_init): Likewise.
13702 (clear_search_slots): Remove.
13703 * decl.c (lang_mark_tree): Don't mark search_slot.
13704 * init.c (initialize_vtbl_ptrs): Simplify.
13705 (emit_base_init): Likewise.
13706 * search.c (struct vbase_info): Document decl_ptr.
13707 (convert_pointer_to_single_level): Remove.
13708 (dfs_find_vbases): Remove.
13709 (dfs_init_base_pointers): Simplify.
13710 (dfs_clear_vbase_slots): Remove.
13711 (dfs_vtable_path_unmark): New function.
13712 (init_vbase_pointers): Simplify.
13713 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
13714 (expand_indirect_vtbls_init): Simplify. Don't call
13715 mark_all_temps_used.
13716 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
13717 initialize_vtbl_ptrs.
13719 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
13721 * except.c: Add static prototypes.
13723 2000-05-20 H.J. Lu <hjl@gnu.org>
13725 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
13727 2000-05-19 Mark Mitchell <mark@codesourcery.com>
13729 Don't create a separate copy of virtual bases for the
13730 CLASSTYPE_VBASECLASSES list.
13731 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
13732 (BINFO_FOR_VBASE): Remove.
13733 (CANONICAL_BINFO): Adjust.
13734 (binfo_for_vbase): New function.
13735 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
13736 instead of BINFO_FOR_VBASE.
13737 (build_vbase_pointer): Likewise.
13738 (build_secondary_vtable): Likewise.
13739 (dfs_mark_primary_bases): Likewise.
13740 (mark_primary_bases): Likewise.
13741 (layout_nonempty_base_or_field): Likewise.
13742 (dfs_set_offset_for_shared_vbases): Likewise.
13743 (dfs_set_offset_for_unshared_vbases): Likewise.
13744 (layout_virtual_bases): Likewise. Adjust for changes to the
13745 CLASSTYPE_VBASECLASSES list.
13746 (dump_class_hierarchy_r): Use binfo_for_vbase
13747 instead of BINFO_FOR_VBASE.
13748 (dump_class_hierarchy): Likewise.
13749 (finish_vtbls): Likewise.
13750 (build_vtbl_initializer): Adjust for changes to the
13751 CLASSTYPE_VBASECLASSES list.
13752 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
13753 * decl.c (finish_destructor_body): Adjust for changes to the
13754 CLASSTYPE_VBASECLASSES list.
13755 * init.c (sort_base_init): Use binfo_for_vbase.
13756 (construct_virtual_bases): Adjust for changes to the
13757 CLASSTYPE_VBASECLASSES list.
13758 (expand_member_init): Use binfo_for_vbase.
13759 (build_vbase_delete): Adjust for changes to the
13760 CLASSTYPE_VBASECLASSES list.
13761 * method.c (do_build_copy_constructor): Likewise.
13762 * rtti.c (get_base_offset): Use binfo_for_vbase.
13763 (expand_class_desc): Remove #if 0'd code.
13764 * search.c (struct vbase_info): Remove vbase_types.
13765 (get_base_distance): Use binfo_for_vbase.
13766 (lookup_field_queue_p): Use CANONICAL_BINFO.
13767 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
13768 (get_pure_virtuals): Adjust for changes to the
13769 CLASSTYPE_VBASECLASSES list.
13770 (dfs_find_vbases): Use binfo_for_vbase.
13771 (dfs_init_vbase_pointers): Likewise.
13772 (init_vbase_pointers): Don't initialize vi.vbase_types.
13773 (virtual_context): Use binfo_for_vbase.
13774 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
13775 CLASSTYPE_VBASECLASSES list.
13776 (expand_indirect_vtbls_init): Simplify.
13777 (dfs_get_vbase_types): Don't replicate virtual bases.
13778 (find_vbase_instance): Use binfo_for_vbase.
13779 (binfo_for_vbase): New function.
13780 * typeck.c (get_delta_difference): Use binfo_for_vbase.
13782 2000-05-17 Mark Mitchell <mark@codesourcery.com>
13784 * decl2.c (finish_anon_union): Generalize error messages to handle
13785 anonymous structures.
13786 * init.c (perform_member_init): Remove `name' parameter.
13787 (build_field_list): New function.
13788 (sort_member_init): Handle anonymous union initialization order
13789 correctly. Check for multiple initializations of the same union.
13790 (emit_base_init): Don't look up fields by name here.
13791 (expand_member_init): Record the result of name lookup for future
13793 * typeck.c (build_component_ref): Fix formatting.
13795 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
13797 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
13798 * typeck.c (build_x_compound_expr): Replace warn_unused with
13801 * decl2.c (lang_decode_option): Update -Wall unused flags by
13802 calling set_Wunused.
13804 2000-05-16 Mark Mitchell <mark@codesourcery.com>
13806 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
13807 * init.c (dfs_vtable_path_unmark): Remove.
13808 * search.c (marked_new_vtable_p): Likewise.
13809 (unmarked_new_vtable_p): Likewise.
13810 (dfs_search_slot_nonempty_p): Likewise.
13811 (dfs_mark): Likewise.
13812 (dfs_vtable_path_unmark): Likewise.
13813 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
13814 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
13815 (dfs_init_vbase_pointers): Remove special-case new ABI code.
13816 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
13817 (init_vbase_pointers): Simplify.
13818 (expand_indirect_vtbls_init): Likewise.
13820 * class.c (copy_virtuals): New function.
13821 (build_primary_table): Use it.
13822 (build_secondary_vtable): Likewise.
13823 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
13824 indicate that no vcall offset is required.
13825 (add_virtual_function): Likewise.
13826 (modify_all_vtables): Likewise.
13827 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
13828 (dfs_accumulate_vtbl_inits): Likewise.
13829 (build_vtbl_initializer): Make changes to handle construction
13831 (dfs_build_vcall_offset_vtbl_entries): Likewise.
13832 (build_rtti_vtbl_entries): Likewise.
13833 (build_vtable_entries): Handle a NULL vcall_index.
13835 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
13837 * decl2.c (lang_decode_option): Fix thinko.
13839 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
13841 * except.c (check_handlers): New fn.
13842 * cp-tree.h: Declare it.
13843 * semantics.c (finish_handler_sequence): Call it.
13844 (finish_function_handler_sequence): Likewise.
13845 (finish_handler_parms): Set TREE_TYPE on the handler.
13846 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
13847 * search.c (get_base_distance_recursive): If protect>1, ignore
13849 (get_base_distance): Don't reduce watch_access.
13851 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
13853 * lex.c: #include diagnostic.h.
13854 (lang_init_options): Set default prefixing rules.
13856 * lang-options.h: Add -fdiagnostics-show-location=.
13858 * decl2.c: #include diagnostic.h.
13859 (lang_decode_option): Handle -fdiagnostics-show-location=.
13861 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
13863 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
13864 * vec.cc: Revert my 2000-05-07 change.
13866 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
13868 * class.c (check_field_decls): Complain about non-static data
13869 members with same name as class in class with constructor.
13871 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
13873 * decl.c (grokdeclarator): Allow non-static data members with
13874 same name as class.
13876 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13878 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
13879 and pending_inline.filename. Update prototypes.
13880 * decl.c (define_label): Constify filename parameter.
13881 * decl2.c (warn_if_unknown_interface): Constify local char *.
13882 * input.c Constify input_source.filename. Don't declare
13883 input_filename or lineno. Constify filename parameter to feed_input.
13884 * lex.c (init_parse): Constify parameter and return value.
13885 (cp_pragma_interface, cp_pragma_implementation): Constify
13887 (reinit_parse_for_method, reinit_parse_for_block,
13888 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
13889 Constify local char *.
13890 * pt.c: Don't declare lineno or input_filename.
13891 (print_template_context, tsubst_friend_function, tsubst_decl,
13892 tsubst, instantiate_decl): Constify local char *.
13893 * semantics.c (expand_body): Constify local char *.
13894 * tree.c (build_srcloc): Constify filename parameter.
13895 * typeck.c (c_expand_asm_operands): Constify filename
13898 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
13900 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
13901 offsetof expansion.
13903 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
13905 * inc/cxxabi.h: Fix typos in comment.
13906 (__base_class_info::__offset): Use a static_cast.
13908 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
13910 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
13911 of std::size_t and std::ptrdiff_t respectively.
13912 * tinfo.cc: Likewise.
13913 * vec.cc: Likewise.
13915 2000-05-06 Richard Henderson <rth@cygnus.com>
13917 * typeck.c (build_c_cast): Don't warn integer->pointer size
13918 mismatch for constants.
13920 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
13922 * rtti.c (ptmd_initializer): Set non-public, if class is
13925 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
13926 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
13927 __cxa_vec_delete): Likewise.
13928 * tinfo.cc (__dynamic_cast): Likewise.
13929 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
13930 __cxa_vec_delete): Likewise.
13932 2000-05-04 Mark Mitchell <mark@codesourcery.com>
13934 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
13935 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
13936 (lang_decl_flags): Add vcall_offset.
13937 (THUNK_VCALL_OFFSET): Use it.
13938 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
13939 * method.c (make_thunk): Create the lang_decl here, not in
13941 (emit_thunk): Make generic thunks into ordinary functions once
13942 they have been fed to expand_body.
13943 * semantics.c (expand_body): Set current_function_is_thunk here.
13945 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13947 * class.c (update_vtable_entry_for_fn): Prototype.
13949 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
13952 * search.c (dfs_build_inheritance_graph_order): Prototype.
13954 2000-05-04 Mark Mitchell <mark@codesourcery.com>
13956 * cp-tree.h (special_function_kind): Add various kinds of
13958 (special_function_p): New function.
13959 * class.c (overrides): Don't let one kind of destructor override
13961 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
13962 whether or not to instantiate a template.
13963 * tree.c (special_function_p): Define.
13965 2000-05-03 Mark Mitchell <mark@codesourcery.com>
13967 * cp-tree.def (THUNK_DECL): Remove.
13968 * cp-tree.h (DECL_THUNK_P): New macro.
13969 (DECL_NON_THUNK_FUNCTION_P): Likewise.
13970 (DECL_EXTERN_C_FUNCTION_P): Likewise.
13971 (SET_DECL_THUNK_P): Likewise.
13972 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
13973 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
13974 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
13975 * decl.c (decls_match): Use DECL_EXTERN_C_P.
13976 (duplicate_decls): Likewise.
13977 (pushdecl): Likewise. Adjust thunk handling.
13978 (grokfndecl): Use DECL_EXTERN_C_P.
13979 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
13980 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
13981 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
13982 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
13983 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
13984 DECL_NO_STATIC_CHAIN.
13985 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
13986 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
13987 * search.c (covariant_return_p): Remove THUNK_DECL handling.
13990 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
13992 * tree.c (walk_tree): Set lineno.
13994 2000-05-01 Mark Mitchell <mark@codesourcery.com>
13996 * exception.cc: Update license notice.
13997 * new.cc: Likewise.
13998 * new1.cc: Likewise.
13999 * new2.cc: Likewise.
14000 * tinfo.cc: Likewise.
14001 * tinfo2.cc: Likewise.
14002 * vec.cc: Likewise.
14003 * inc/cxxabi.h: Likewise.
14004 * inc/exception: Likewise.
14005 * inc/new: Likewise.
14006 * inc/new.h: Likewise.
14007 * inc/typeinfo: Likewise.
14009 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14011 * tree.c (build_target_expr_with_type): If we already have a
14012 TARGET_EXPR, just return it.
14014 * optimize.c (initialize_inlined_parameters): Don't generate an
14015 EXPR_STMT if we can just use DECL_INITIAL.
14016 * decl.c (emit_local_var): Only make the initialization a
14017 full-expression if stmts_are_full_exprs_p.
14019 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14021 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
14023 * call.c (standard_conversion): Use it.
14024 (direct_reference_binding): Likewise.
14025 (build_over_call): Likewise.
14026 (is_properly_derived_from): Likewise.
14027 (compare_ics): Likewise.
14028 * class.c (resolves_to_fixed_type_p): Likewise.
14029 * optimize.c (declare_return_variable): Likewise.
14030 * pt.c (is_specialization_of): Likewise.
14032 * typeck.c (comp_target_parms): Likeiwse.
14033 (build_static_cast): Likewise.
14034 (build_reinterpret_cast): Likewise.
14035 (build_const_cast): Likewise.
14036 (comp_ptr_ttypes_real): Likewise.
14037 (comp_ptr_ttypes_const): Likewise.
14038 * typeck2.c (process_init_constructor): Likewise.
14040 2000-04-30 Scott Snyder <snyder@fnal.gov>
14042 * decl.c (finish_destructor_body): Use the base destructor when
14043 destroying virtual bases.
14045 2000-04-30 Mark Mitchell <mark@codesourcery.com>
14047 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
14049 * optimize.c (struct inline_data): Add target_exprs field.
14050 (declare_return_variable): When a function returns an aggregate,
14051 use the variable declared in the TARGET_EXPR as the remapped
14053 (expand_call_inline): Update the pending target_exprs stack.
14054 (optimize_function): Initialize the stack.
14056 * decl2.c (finish_file): Fix typo in comment.
14058 * method.c (emit_thunk): Don't try to return a `void' value.
14060 * optimize.c (initialize_inlined_parameters): If the parameter is
14061 addressable, we need to make a new VAR_DECL, even if the
14062 initializer is constant.
14064 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
14066 * decl.c (grok_op_properties): Add an extra check of argtypes.
14068 2000-04-27 Mark Mitchell <mark@codesourcery.com>
14070 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
14072 (initialize_inlined_parameters): Try to avoid creating new
14075 2000-04-27 Alex Samuel <samuel@codesourcery.com>
14077 * lex.c (my_get_run_time): Remove.
14078 (init_filename_times): Use get_run_time instead of my_get_run_time.
14079 (check_newline): Likewise.
14080 (dump_time_statistics): Likewise.
14081 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
14082 of computing elapsed time explicitly.
14084 2000-04-26 Mark Mitchell <mark@codesourcery.com>
14086 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
14087 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
14088 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
14089 before calling decl_constant_value.
14090 * class.c (check_bitfield_decl): Likewise.
14091 * cvt.c (ocp_convert): Likewise.
14092 (convert): Likewise.
14093 * decl.c (compute_array_index_type): Likewise.
14094 (build_enumerator): Likewise.
14095 * decl2.c (check_cp_case_value): Likewise.
14096 * pt.c (convert_nontype_argument): Likewise.
14097 (tsubst): Likewise.
14098 * typeck.c (decay_conversion): Likewise.
14099 (build_compound_expr): Likewise.
14100 (build_reinterpret_cast): Likewise.
14101 (build_c_cast): Likewise.
14102 (convert_for_assignment): Likewise.
14104 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
14106 * decl.c (finish_function): Don't play games with DECL_INLINE.
14108 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
14110 * ir.texi: Correct typo.
14112 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14114 * decl.c (grokdeclarator): Reject VLAs as members.
14116 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
14118 * call.c (standard_conversion): Accept conversion between
14121 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
14123 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
14125 * decl2.c (finish_file): Remove double setup for accounting
14128 2000-04-24 Robert Lipe <robertlipe@usa.net>
14130 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
14132 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
14134 * new.cc (set_new_handler): Needs to be in std::.
14136 2000-04-23 Mark Mitchell <mark@codesourcery.com>
14138 * cp-tree.h (lang_decl): Remove pretty_function_p.
14139 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
14140 language-specific node.
14141 * decl.c (cp_make_fname_decl): Use build_decl, not
14142 build_lang_decl, to build the variables.
14143 (grokvardecl): Don't call build_lang_decl for local variables in
14145 (grokdeclarator): Don't call build_lang_decl for local type
14146 declarations in templates.
14147 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
14148 zero'd memory, rather than calling memset.
14149 * pt.c: Include hashtab.h.
14150 (local_specializations): New variable.
14151 (retrieve_local_specialization): Use it.
14152 (register_local_specialization): Likewise.
14153 (tsubst_decl): Don't assume local variables have
14154 DECL_LANG_SPECIFIC.
14155 (instantiate_decl): Set up local_specializations.
14156 * Makefile.in (HTAB_H): New variable.
14158 2000-04-23 Richard Henderson <rth@cygnus.com>
14160 * typeck.c (c_expand_asm_operands): Restore the original
14161 contents of the output list.
14163 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
14165 * ir.texi: Document complex number representation.
14167 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
14169 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
14170 (target_incomplete_p): New function.
14171 (tinfo_base_init): Create comdat NTBS name variable.
14172 (ptr_initializer): Add non_public parameter. Calculate it.
14173 (ptmd_initializer): Likewise.
14174 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
14175 (create_real_tinfo_var): Add non_public parameter. Use it.
14176 Push proxy into global namespace.
14177 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
14179 * inc/typeinfo (type_info::before, type_info::operator==):
14180 Compare __name addresses.
14182 * tinfo2.cc: Remove new-abi builtins comment.
14184 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
14186 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
14188 * call.c (joust): Exit early if we get the same function, too.
14190 * decl2.c (key_method): Return NULL_TREE for template classes.
14191 (import_export_class): Don't need to check for template classes.
14193 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
14195 * lex.c: Remove references to cccp.c.
14197 2000-04-18 Mark Mitchell <mark@codesourcery.com>
14199 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
14200 volatile_memfunc. Add destructor_attr. Adjust dummy.
14201 (DECL_DESTRUCTOR_P): Use destructor_attr.
14202 (DECL_CONST_MEMFUNC_P): Reimplement.
14203 (DECL_VOLATILE_MEMFUNC_P): Remove.
14204 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
14205 (overrides): Use DECL_DESTRUCTOR_P.
14206 (check_for_override): Likewise.
14207 * decl.c (start_function): Likewise.
14208 * decl2.c (grokfclassfn): Likewise.
14209 (check_classfn): Likewise.
14210 (grok_function_init): Likewise.
14212 2000-04-17 Mark Mitchell <mark@codesourcery.com>
14214 * decl2.c (grokfield): Issue error on illegal data member
14217 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
14219 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
14221 2000-04-16 Mark Mitchell <mark@codesourcery.com>
14223 * class.c (build_vtable_entry): Don't build thunks for type-info
14226 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
14228 * decl.c (decls_match): Allow a redeclaration of a builtin to
14229 specify args while the builtin did not.
14231 2000-04-15 Mark Mitchell <mark@codesourcery.com>
14233 * cp-tree.def (THUNK_DECL): Add to documentation.
14234 * cp-tree.h (flag_huge_objects): Declare.
14235 * class.c (modify_vtable_entry): Tidy.
14236 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
14237 Calculate delta appropriately for the new ABI.
14238 (dfs_modify_vtables): Use it.
14239 (modify_all_vtables): Fix thinko in code to add overriding copies
14240 of functions to primary vtables.
14241 (build_clone): Fix typo in comment.
14242 (clone_function_decl): Correct order of destructors in vtable.
14243 (build_vbase_offset_vtbl_entries): Adjust comment.
14244 (dfs_vcall_offset_queue_p): Remove.
14245 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
14246 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
14247 (build_vtable_entry): Correct check for pure virtual functions.
14248 Don't declare flag_huge_objects.
14249 * decl.c (flag_huge_objects): Remove declaration.
14250 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
14251 Use int_size_in_bytes.
14252 (emit_thunk): Handle vcall offset thunks.
14254 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14256 * decl2.c (parse_time, varconst_time): Delete declarations.
14257 (finish_file): Delete LINENO declaration.
14258 START_TIME and THIS_TIME now long.
14260 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
14262 * class.c (build_base_field): Reformat comment.
14264 * inc/cxxabi.h (stddef.h): Comment inclusion.
14265 (__base_class_info::__offset): Comment shift.
14267 2000-04-12 Mark Mitchell <mark@codesourcery.com>
14269 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
14270 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
14271 (cp_push_exception_identifier): New macro.
14272 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
14273 (DECL_BASE_DESTRUCTOR_P): Likewise.
14274 (DECL_DELETING_DESTRUCTOR_P): Likewise.
14275 (get_vtbl_decl_for_binfo): Fix formatting.
14276 (in_charge_arg_for_name): New macro.
14277 (maybe_build_cleanup_and_delete): Remove declaration.
14278 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
14279 (in_charge_arg_for_name): New function.
14280 (build_new_method_call): Use it. Handle cloned destructors.
14281 (build_clone): Don't make the base constructor virtual.
14282 Automatically defer generated functions.
14283 (clone_function_decl): Handle destructors, too.
14284 (clone_constructors_and_destructors): Likewise.
14285 (create_vtable_ptr): Don't create a vtable entry for a cloned
14287 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
14288 (initialize_predefined_identifiers): Update appropriately.
14289 (finish_destructor_body): Simplify.
14290 (maybe_build_cleanup_and_delete): Remove.
14291 * except.c (expand_throw): Handle new-ABI destructors.
14292 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
14293 (build_dtor_call): New function.
14294 (build_delete): Use it. Simplify.
14295 * optimize.c (maybe_clone_body): Handle destructors.
14296 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
14298 * exception.cc (cleanup_fn): New typedef.
14299 (CALL_CLEANUP): New macro.
14300 (cp_eh_info): Use them.
14301 (__cp_push_exception): Likewise.
14302 (__cp_pop_exception): Likewise.
14304 2000-04-11 Mark Mitchell <mark@codesourcery.com>
14306 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
14307 (complete_dtor_identifier): New macro.
14308 (CLASSTYPE_FIRST_CONVERSION): Remove.
14309 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
14310 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
14311 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
14312 (CLASSTYPE_CONSTRUCTORS): Likewise.
14313 (CLASSTYPE_DESTRUCTORS): Likewise.
14314 (lang_decl): Add cloned_function.
14315 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
14316 (DECL_BASE_CONSTRUCTOR_P): Likewise.
14317 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
14318 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
14319 (DECL_CLONED_FUNCTION_P): Likewise.
14320 (DECL_CLONED_FUNCTION): Likewise.
14321 (clone_function_decl): Declare.
14322 (maybe_clone_body): Likewise.
14323 * call.c (build_user_type_conversion_1): Call complete object
14324 constructors in the new ABI.
14325 (build_new_method_call): Don't add in-charge parameters under the
14327 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
14328 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
14329 CLASSTYPE_DESTRUCTOR_SLOT.
14330 (build_clone): New function.
14331 (clone_function_decl): Likewise.
14332 (clone_constructors_and_destructors): Likewise.
14333 (check_bases_and_members): Use it.
14334 * decl.c (iniitialize_predefined_identifiers): Initialize
14335 complete_dtor_identifier.
14336 (finish_function): Don't add extra code to a clone.
14337 (lang_mark_tree): Mark cloned_function.
14338 * decl2.c (mark_used): Don't bother trying to instantiate things
14340 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
14341 * method.c (set_mangled_name_for_decl): Don't treat clones as
14343 (synthesize_method): Sythesize cloned functions, not the clones.
14344 * optimize.c (inline_data): Update comment on ret_label.
14345 (remap_block): Don't assume DECL_INITIAL exists.
14346 (copy_body_r): Allow ret_label to be NULL.
14347 (maybe_clone_body): Define.
14348 * pt.c (tsubst_decl): Handle clones.
14349 (instantiate_clone): New function.
14350 (instantiate_template): Use it.
14351 (set_mangled_name_for_template_decl): Don't treat clones as
14353 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
14354 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
14355 * semantics.c (expand_body): Clone function bodies as necessary.
14357 * optimize.c (remap_decl): Avoid sharing structure for arrays
14358 whose size is only known at run-time.
14359 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
14361 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
14362 to has_in_charge_parm_p.
14363 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
14364 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
14365 (DECL_COPY_CONSTRUCTOR_P): New macro.
14366 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
14367 (build_user_type_conversion_1): Likewise.
14368 (convert_like_real): Likewise.
14369 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
14370 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
14371 (copy_args_p): Likewise.
14372 (grok_ctor_properties): Likewise.
14373 (start_function): Likewise.
14374 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
14375 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
14376 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
14377 * method.c (do_build_copy_constructor): Use
14378 DECL_HAS_IN_CHARGE_PARM_P.
14379 (synthesize_method): Likewise.
14380 * pt.c (instantiate_template): Remove goto.
14381 * tree.c (build_cplus_method_type): Remove mention of obstacks in
14384 * cp-tre.h (finish_function): Change prototype.
14385 * decl.c (end_cleanup_fn): Adjust caller.
14386 (finish_function): Take only one parameter.
14387 * decl2.c (finish_objects): Adjust caller.
14388 (finish_static_storage_duration_function): Likewise.
14389 * method.c (emit_thunk): Likewise.
14390 * parse.y: Likewise.
14391 * parse.c: Regenerated.
14392 * pt.c (instantiate_decl): Likewise.
14393 * rtti.c (synthesize_tinfo_fn): Likewise.
14394 * semantics.c (expand_body): Likewise.
14396 * cp-tree.h (copy_decl): New function.
14397 * class.c (finish_struct_1): Use it.
14398 * lex.c (copy_decl): Define it.
14399 * pt.c (tsubst_decl): Likewise.
14400 * tree.c (copy_template_template_parm): Likewise.
14402 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
14403 has_nonpublic_assign_ref.
14404 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
14405 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
14406 * class.c (finish_struct_methods): Don't set
14407 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
14408 (interface_only): Don't declare.
14409 (interface_unknown): Likewise.
14411 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14413 * tree.h (HAVE_TEMPLATES): Remove definition.
14414 * lang-options.h (-fthis-is-variable): Remove documentation.
14416 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
14418 * class.c (instantiate_type): Handle object-relative template-id.
14420 * semantics.c (finish_expr_stmt): Call convert_to_void here.
14421 * decl.c (cplus_expand_expr_stmt): Not here.
14423 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
14424 Initialize exprtype earlier.
14426 * parse.y (fn.def1): Check for defining types in return types.
14428 * decl.c (check_tag_decl): Notice extra fundamental types.
14429 Diagnose empty decls in classes, too.
14431 * decl.c (grokdeclarator): Don't override an anonymous name if no
14432 declarator was given.
14434 * cvt.c (convert_to_void): Call resolve_offset_ref.
14436 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
14438 * decl2.c (decl_namespace): Handle getting a type.
14440 * typeck.c (build_c_cast): Re-enable warning for cast between
14441 pointer and integer of different size.
14443 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
14445 * inc/cxxabi.h (__pointer_type_info): Add restrict and
14447 (__pointer_type_info::__pointer_catch): New virtual function.
14448 (__pointer_to_member_type_info): Derive from
14449 __pointer_type_info. Adjust.
14450 (__pointer_to_member_type_info::__do_catch): Remove.
14451 (__pointer_to_member_type_info::__is_pointer_p): Declare.
14452 (__pointer_to_member_type_info::__pointer_catch): Declare.
14453 * rtti.c (qualifier_flags): Add restrict flag.
14454 (ptmd_initializer): Reorder members.
14455 (create_tinfo_types): Expand comments. Reorder
14456 ptmd_desc_type_node members.
14457 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
14459 (__pointer_type_info::__do_catch): Move specific code into
14460 __pointer_catch. Call it.
14461 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
14462 specific catch checking. Fix void conversion check.
14463 (__pointer_to_member_type_info::__do_catch): Remove.
14464 (__pointer_to_member_type_info::__pointer_catch): Implement.
14466 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14468 * lex.c (init_parse): Remove traces of classof and headof.
14469 * decl2.c (flag_operator_names): Default to 1.
14470 (lang_decode_option): Do not set it for -ansi.
14472 2000-04-09 Mark Mitchell <mark@codesourcery.com>
14474 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
14475 (DECL_MAIN_VARIANT): Remove.
14476 * decl.c (duplicate_decls): Don't set it.
14477 (start_function): Likewise.
14478 (lang_mark_tree): Don't mark it.
14479 * decl2.c (defer_fn): Don't use it.
14480 * lex.c (retrofit_lang_decl): Don't set it.
14481 * pt.c (tsubst_decl): Likewise.
14482 * ptree.c (print_lang_decl): Don't print it.
14483 * typeck.c (mark_addressable): Don't use it.
14485 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14487 * vec.cc: Include <new> and <exception>.
14488 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
14489 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
14491 (__cxa_vec_delete): Catch dtor exceptions.
14493 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14495 Prepend __ to implementation defined names.
14496 * inc/typeinfo (type_info): Rename _name to __name.
14497 (type_info::type_info): Rename parameter.
14498 (type_info::operator==, type_info::operator!=,
14499 type_info::before): Likewise.
14500 (type_info::is_pointer_p, type_info::is_function_p,
14501 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
14504 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
14505 (__pointer_type_info::__pointer_type_info): Likewise.
14506 (__pointer_type_info::is_pointer_p,
14507 __pointer_type_info::do_catch): Prepend __. Rename parameters.
14508 (__array_type_info::__array_type_info): Rename parameters.
14509 (__function_type_info::__function_type_info): Likewise.
14510 (__function_type_info::is_function_p): Prepend __.
14511 (__enum_type_info::__enum_type_info): Rename parameters.
14512 (__pointer_to_member_type_info::__pointer_to_member_type_info):
14514 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
14516 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
14517 (__class_type_info::__class_type_info): Rename parameters.
14518 (__class_type_info::sub_kind): Prepend __. Adjust member names.
14519 (__class_type_info::upcast_result,
14520 __class_type_info::dyncast_result): Prepend __. Move definition
14522 (__class_type_info::do_upcast, __class_type_info::do_catch,
14523 __class_type_info::find_public_src,
14524 __class_type_info::do_dyncast,
14525 __class_type_info::do_find_public_src): Prepend __. Rename
14527 (__si_class_type_info::__si_class_type_info): Rename parameters.
14528 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
14529 __si_class_type_info::do_find_public_src): Prepent __. Rename
14531 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
14532 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
14533 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
14535 (__dynamic_cast): Rename parameters.
14536 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
14537 type_info::do_catch, type_info::do_upcast): Prepend __.
14538 (contained_p, public_p, virtual_p, contained_public_p,
14539 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
14540 (__class_type_info::do_catch,
14541 __class_type_info::do_upcast): Prepend __. Adjust.
14542 (__class_type_info::__upcast_result,
14543 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
14545 (__class_type_info::find_public_src): Prepend __. Adjust.
14546 (__class_type_info::do_find_public_src,
14547 __si_class_type_info::do_find_public_src,
14548 __vmi_class_type_info::do_find_public_src): Likewise.
14549 (__class_type_info::do_dyncast,
14550 __si_class_type_info::do_dyncast,
14551 __vmi_class_type_info::do_dyncast): Likewise.
14552 (__class_type_info::do_upcast,
14553 __si_class_type_info::do_upcast,
14554 __vmi_class_type_info::do_upcast): Likewise.
14555 (__dynamic_cast): Adjust.
14556 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
14557 (__function_type_info::is_function_p): Likewise.
14558 (__pointer_type_info::do_catch): Likewise. Adjust.
14559 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
14560 (__throw_type_match_rtti_2): Adjust.
14561 (__is_pointer): Adjust.
14563 2000-04-08 Mark Mitchell <mark@codesourcery.com>
14565 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
14566 (complete_ctor_identifier): New macro.
14567 (special_function_kind): Add sfk_copy_constructor and
14568 sfk_assignment_operator.
14569 (LOOKUP_HAS_IN_CHARGE): Remove.
14570 (cons_up_default_function): Rename to ...
14571 (implicitly_declare_fn): ... this.
14572 * call.c (build_new_method_call): Add in-charge parameters for
14574 * class.c (add_implicitly_declared_members): Change parameter name
14575 from cant_have_assignment to cant_have_const_assignment.
14576 Replace calls to cons_up_default_function to implicitly_declare_fn.
14577 * cvt.c (ocp_convert): Use complete_ctor_identifier.
14578 * decl.c (initialize_predefined_identifiers): Initialize it.
14579 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
14580 complex expression.
14581 * init.c (expand_default_init): Don't calculate the in-charge
14583 (build_new_1): Likewise.
14584 * lex.c (cons_up_default_function): Move to method.c.
14585 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
14586 (implicitly_declare_fn): New function.
14587 * typeck.c (build_static_cast): Use complete_ctor_identifier.
14588 (build_modify_expr): Likewise.
14589 * typeck2.c (build_functional_cast): Likewise.
14591 Under the new ABI, constructors don't return `this'.
14592 * cp-tree.h (warn_reorder): Declare.
14593 (special_function_kind): New enum.
14594 (global_base_init_list): Remove declaration.
14595 (emit_base_init): Don't return a value.
14596 (check_base_init): Don't declare.
14597 (is_aggr_typedef): Likewise.
14598 * decl.c (check_special_function_return_type): New function.
14599 (return_types): Remove.
14600 (grokdeclarator): Use check_special_function_return_type.
14601 (start_function): Don't initialize ctor_label under the new ABI.
14602 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
14603 * init.c (begin_init_stmts): Move to top of file.
14604 (finish_init_stmts): Likewise.
14605 (warn_reorder): Don't declare.
14606 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
14608 (check_base_init): Remove.
14609 (is_aggr_typedef): Likewise.
14610 (build_new_1): Don't use the return value of a constructor.
14611 * semantics.c (setup_vtbl_ptr): Don't use the return value
14613 * typeck.c (check_return_expr): Don't magically convert return
14614 statements into `return this' in constructors under the new ABI.
14616 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
14617 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
14618 (base_ctor_identifier): New macro.
14619 (base_dtor_identifier): Likewise.
14620 (deleting_dtor_identifier): Likewise.
14621 * decl.c: Don't include obstack.h.
14622 (obstack_chunk_alloc): Don't define.
14623 (obstack_chunk_free): Likewise.
14624 (struct predefined_identifier): New type.
14625 (initialize_predefined_identifiers): New function.
14626 (init_decl_processing): Use it.
14627 (debug_temp_inits): Remove.
14628 (start_method): Don't call preserve_data.
14629 (hack_incomplete_structures): Update comment.
14630 * init.c (init_init_processing): Don't initialize
14632 (build_offset_rf): Remove dead code.
14633 (build_delete): Use CLASSTYPE_N_BASECLASSES.
14634 * search.c (init_search_processing): Don't initialize
14637 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14639 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
14640 some sign_compare warnings.
14642 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
14644 Rename abi::__vmi_class_type_info members.
14645 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
14646 base_list, detail_masks members to vmi_flags, vmi_base_count,
14647 vmi_bases and vmi_flags_masks respectively.
14648 (__vmi_class_type_info::vmi_flags_masks): Rename
14649 details_unknown_mask to flags_unknown_mask.
14650 * tinfo.cc (__class_type_info::do_upcast): Adjust.
14651 (__vmi_class_type_info::do_find_public_src): Adjust.
14652 (__vmi_class_type_info::do_dyncast): Adjust.
14653 (__vmi_class_type_info::do_upcast): Adjust.
14655 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
14657 * tinfo.cc (convert_to_base): New function.
14658 (get_vbase_offset): Remove. Move into convert_to_base.
14659 (__vmi_class_type_info::do_find_public_src): Adjust.
14660 (__vmi_class_type_info::do_dyncast): Adjust.
14661 (__vmi_class_type_info::do_upcast): Adjust.
14663 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
14665 * tinfo.cc (operator=): Use __builtin_strcmp.
14666 * tinfo2.cc (before): Likewise.
14668 2000-04-06 Mark Mitchell <mark@codesourcery.com>
14670 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
14671 (DECL_SAVED_INLINE): Rename to ...
14672 (DECL_DEFERRED_FN): ... this.
14673 (in_function_p): Remove declaration.
14674 (mark_inline_for_output): Rename to ...
14675 (defer_fn): ... this.
14676 * decl.c (finish_function): Adjust call to mark_inline_for_output.
14677 (in_function_p): Remove definition.
14678 * decl2.c (saved_inlines): Rename to ...
14679 (deferred_fns): ... this.
14680 (saved_inlines_used): Rename to ...
14681 (deferred_fns_used): ... this.
14682 (mark_inline_for_output): Rename to ...
14683 (defer_fn): ... this.
14684 (finish_file): Adjust accordingly.
14685 (init_decl2): Likewise.
14686 * lex.c (cons_up_default_function): Likewise.
14687 * pt.c (mark_decl_instantiated): Likewise.
14688 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
14690 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
14691 * semantics.c (expand_body): Defer more functions.
14693 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
14695 * vec.cc: New file.
14696 * Make-lang.in (CXX_LIB2FUNCS): Add it.
14698 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14699 __cxa_vec_delete): Declare.
14701 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
14703 * rtti.c (dfs_class_hint_mark): New static function.
14704 (dfs_class_hint_unmark): New static function.
14705 (class_hint_flags): Use them.
14707 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
14709 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
14711 2000-04-05 Mark Mitchell <mark@codesourcery.com>
14713 * cp-tree.h (instantiate_decl): Change prototype.
14714 * decl2.c (mark_used): Adjust call.
14715 * optimize.c (inlinable_function_p): Adjust handling of templates.
14716 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
14717 (do_type_instantiation): Likewise.
14718 (instantiate_decl): Defer more templates.
14719 (instantiate_pending_templates): Adjust logic to handle inline
14722 * Makefile.in (GGC_H): New variable. Use it throughout in place
14725 * call.c: Don't include obstack.h. Include ggc.h.
14726 (obstack_chunk_alloc): Don't define.
14727 (obstack_chunk_free): Likewise.
14728 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
14729 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
14730 (pop_switch): Free it.
14732 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
14734 * dump.c (dequeue_and_dump): Don't try to print the bit_position
14735 if we don't have a DECL_FIELD_OFFSET.
14737 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
14739 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
14740 special_function_p.
14742 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14744 * cfns.gperf (hash, libc_name_p): Prototype.
14746 * rtti.c (build_dynamic_cast_1): Constification.
14748 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
14750 * semantics.c (deferred_type_access_control): Prototype.
14752 2000-04-04 Mark Mitchell <mark@codesourcery.com>
14754 Correct many new ABI issues regarding vbase and vcall offset
14756 * cp-tree.h (BINFO_VTABLE): Document.
14757 (struct lang_type): Tweak formatting.
14758 (BINFO_PRIMARY_BINFO): Add to documentation.
14759 (CLASSTYPE_VSIZE): Fix typo in comment.
14760 (CLASSTYPE_VBASECLASSES): Update documentation.
14761 (BINFO_VBASE_MARKED): Remove.
14762 (SET_BINFO_VBASE_MARKED): Likewise.
14763 (CLEAR_BINFO_VBASE_MARKED): Likewise.
14764 (BINFO_FIELDS_MARKED): Remove.
14765 (SET_BINFO_FIELDS_MARKED): Likewise.
14766 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
14767 (enum access_kind): New enumeration.
14768 (num_extra_vtbl_entries): Remove declaration.
14769 (size_extra_vtbl_entries): Likewise.
14770 (get_vtbl_decl_for_binfo): New function.
14771 (dfs_vbase_unmark): Remove declaration.
14772 (mark_primary_bases): Likewise.
14773 * class.c (SAME_FN): Remove.
14774 (struct vcall_offset_data_s): Move definition.
14775 (build_vbase_pointer): Use `build', not `build_binary_op', to
14776 access the vbase pointer under the new ABI.
14777 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
14778 (build_primary_vtable): Likewise.
14779 (dfs_mark_primary_bases): Move here from search.c.
14780 (mark_primary_bases): Likewise.
14781 (determine_primary_bases): Under the new ABI, don't make a base
14782 class a primary base just because we don't yet have any virtual
14784 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
14785 (num_vfun_entries): Remove.
14786 (dfs_count_virtuals): Likewise.
14787 (num_extra_vtbl_entries): Likewise.
14788 (size_extra_vtbl_entries): Likewise.
14789 (layout_virtual_bases): Iterate in inheritance graph order under
14791 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
14792 indicate that a vfield is present.
14793 (init_class_processing): Initialize access_public_node, etc., from
14795 (get_vtbl_decl_for_binfo): New function.
14796 (dump_class_hierarchy_r): Likewise.
14797 (dump_class_hierarchy): Use it.
14798 (finish_vtbls): Build the vtbls in inheritance graph order.
14799 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14800 (initialize_vtable): Use get_vtbl_decl_for_binfo.
14801 (accumulate_vtbl_inits): Add comments explaining why a pre-order
14803 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
14804 where the vptr points, even for primary vtables.
14805 (build_vtbl_initializer): Adjust handling of vbase and vcall
14807 (build_vcall_and_vbase_vtable_entries): New function.
14808 (dfs_build_vbase_offset_vtbl_entries): Remove.
14809 (build_vbase_offset_vtbl_entries): Reimplement.
14810 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
14811 were already handled in a primary base class vtable.
14812 (build_vcall_offset_vtbl_entries): Adjust.
14813 (build_rtti_vtbl_entries): Adjust.
14814 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
14815 * init.c (expand_virtual_init): Simplify.
14816 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
14817 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
14818 * search.c (BINFO_ACCESS): New macro.
14819 (SET_BINFO_ACCESS): Likewise.
14820 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
14821 (access_in_type): Likewise.
14822 (dfs_accessible_p): Likewise.
14823 (protected_accessible_p): Likewise.
14824 (lookup_fnfields_1): Adjust documentation.
14825 (dfs_mark_primary_bases): Move to class.c
14826 (mark_primary_bases): Likewise.
14827 (dfs_vbase_unmark): Remove.
14828 (virtual_context): Use BINFO_FOR_VBASE.
14829 (dfs_get_vbase_types): Simplify.
14830 (dfs_build_inheritance_graph_order): New function.
14831 (get_vbase_types): Use it.
14832 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
14834 * tinfo.cc (get_vbase_offset): New function.
14835 (__vmi_class_type_info::do_find_public_src): Use it.
14836 (__vmi_class_type_info::do_dyncast): Likewise.
14837 (__vmi_class_type_info::do_upcast): Likewise.
14839 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
14841 * lang-specs.h: Pass -fno-show-column to the preprocessor.
14843 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
14845 * rtti.c (class_hint_flags): Rename flags.
14846 (class_initializer): Remove flags.
14847 (synthesize_tinfo_var): Combine offset and flags. Add flags
14848 for __vmi_class_type_info.
14849 (create_tinfo_types): Remove flags from __class_type_info and
14850 __si_class_type_info. Merge flags and offset from
14851 base_class_type_info.
14852 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
14853 (__base_class_info::is_virtual_p): Adjust.
14854 (__base_class_info::is_public_p): Adjust.
14855 (__base_class_info::offset): New accessor.
14856 (__class_type_info::details): Remove member.
14857 (__class_type_info::__class_type_info): Lose details.
14858 (__class_type_info::detail_masks): Remove.
14859 (__si_class_type_info::__si_class_type_info): Lose details.
14860 (__vmi_class_type_info::details): New member.
14861 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
14862 (__vmi_class_type_info::detail_masks): New member.
14863 * tinfo.cc (__class_type_info::do_upcast): Initialize result
14864 with unknown_details_mask.
14865 (__vmi_class_type_info::do_find_public_src): Adjust
14866 (__vmi_class_type_info::do_dyncast): Adjust.
14867 (__vmi_class_type_info::do_upcast): Set result details, if
14869 (__dynamic_cast): Temporarily #if out optimization.
14871 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
14873 * rtti.c (get_tinfo_decl): Mark used.
14874 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
14875 mark as dealt with, if we output it.
14877 2000-03-28 Mark Mitchell <mark@codesourcery.com>
14879 * class.c: Reorganize to put virtual function table initialization
14880 machinery at the end of the file.
14882 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
14884 * class.c (finish_struct): Use bitsize_zero_node.
14885 * pt.c (instantiate_class_template): Likewise.
14887 2000-03-28 Mark Mitchell <mark@codesourcery.com>
14889 Put RTTI entries at negative offsets in new ABI.
14890 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
14891 vbase offset at index -3, not -1.
14892 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
14893 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
14894 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
14895 (build_rtti_vtbl_entries): New function.
14896 (set_rtti_entry): Remove.
14897 (build_primary_vtable): Don't use it.
14898 (build_secondary_vtable): Likewise.
14899 (start_vtable): Remove.
14900 (first_vfun_index): New function.
14901 (set_vindex): Likewise.
14902 (add_virtual_function): Don't call start_vtable. Do call
14904 (set_primary_base): Rename parameter.
14905 (determine_primary_base): Likewise.
14906 (num_vfun_entries): Don't use skip_rtti_stuff.
14907 (num_extra_vtbl_entries): Include RTTI information.
14908 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
14909 (skip_rtti_stuff): Remove.
14910 (dfs_modify_vtables): Don't use it.
14911 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
14912 (layout_nonempty_base_or_field): Update size handling.
14913 (create_vtable_ptr): Tweak.
14914 (layout_class_type): Adjust parameter names.
14915 (finish_struct_1): Simplify.
14916 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
14917 (skip_rtti_stuff): Remove.
14918 (first_vfun_index): New function.
14919 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
14920 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
14921 (marked_vtable_pathp): Declare.
14922 (unmarked_vtable_pathp): Likewise.
14923 * error.c (dump_expr): Use first_vfun_index to calculate vtable
14925 * rtti.c (build_headof): Look for RTTI at negative offsets.
14926 (get_tinfo_decl_dynamic): Likewise.
14927 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
14929 (create_pseudo_type_info): Do it here instead. Adjust so that
14930 vptr points at first virtual function.
14931 * search.c (marked_vtable_pathp): Make it global.
14932 (unmarked_vtable_pathp): Likewise.
14933 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
14934 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
14935 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
14936 (get_pure_virtuals): Likewise.
14937 (expand_upcast_fixups): Likewise.
14938 * tree.c (debug_binfo): Likewise.
14939 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
14942 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14944 * class.c (check_field_decl): Fix typo.
14945 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
14946 (check_methods): Likewise.
14947 (check_field_decls): Likewise.
14948 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
14949 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
14950 Use DECL_RESULT_FLD, not DECL_RESULT.
14951 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
14952 * lex.c (identifier_type): Likewise.
14953 * pt.c (determine_specialization, lookup_template_class): Likewise.
14954 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
14955 (resolve_overloaded_unification, more_specialized): Likewise.
14956 * semantics.c (finish_member_declaration): Likewise.
14957 * typeck.c (build_x_function_call): Likewise.
14959 2000-03-26 Mark Mitchell <mark@codesourcery.com>
14961 * class.c (layout_empty_base): Handle empty bases with non-byte
14963 (build_base_field): Likewise.
14964 (layout_virtual_bases): Likewise.
14966 * class.c (finish_struct_1): Fix typo in this change:
14968 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14970 2000-03-25 Mark Mitchell <mark@codesourcery.com>
14972 * decl.c (grokdeclarator): Count partial specializations when
14973 keeping track of how many template classes have been seen.
14975 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
14977 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14979 * class.c (build_vbase_pointer_fields): layout_field now place_field.
14980 (get_vfield_offset): Use byte_position.
14981 (set_rtti_entry): Set OFFSET to ssizetype zero.
14982 (get_binfo_offset_as_int): Deleted.
14983 (dfs_record_base_offsets): Use tree_low_cst.
14984 (dfs_search_base_offsets): Likewise.
14985 (layout_nonempty_base_or_field): Reflect changes in RLI format
14986 and call byte_position.
14987 (layout_empty_base): Convert offset to ssizetype.
14988 (build_base_field): use rli_size_unit_so_far.
14989 (dfs_propagate_binfo_offsets): Do computation in proper type.
14990 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
14991 (layout_class_type): Reflect changes in RLI names and fields.
14992 (finish_struct_1): Set DECL_FIELD_OFFSET.
14993 * dump.c (dequeue_and_dump): Call bit_position.
14994 * expr.c (cplus_expand_constant): Use byte_position.
14995 * rtti.c (expand_class_desc): Use bitsize_one_node.
14996 * typeck.c (build_component_addr): Use byte_position and don't
14997 special case for zero offset.
14999 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
15001 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
15003 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
15005 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
15008 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15010 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
15012 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
15013 make_typename_type, check_initializer, cp_finish_decl,
15014 xref_tag): Likewise.
15015 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
15016 decl_namespace, arg_assoc_template_arg, arg_assoc,
15017 validate_nonmember_using_decl, do_class_using_decl): Likewise.
15018 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
15019 args_to_string): Likewise.
15020 * friend.c (is_friend): Likewise.
15021 * lex.c (note_got_semicolon, note_list_got_semicolon,
15022 is_global): Likewise.
15023 * method.c (build_overload_nested_name, build_overload_value,
15024 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
15025 * parse.y (typename_sub, typename_sub1): Likewise.
15026 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
15027 process_partial_specialization, convert_template_argument,
15028 template_args_equal, add_pending_template, lookup_template_class,
15029 for_each_template_parm_r, maybe_fold_nontype_arg,
15030 tsubst, instantiate_template, type_unification_real, unify,
15031 instantiate_pending_templates, set_mangled_name_for_template_decl):
15033 * repo.c (repo_get_id, repo_template_used): Likewise.
15034 * search.c (lookup_field_1): Likewise.
15035 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
15036 * xref.c (classname): Likewise.
15038 2000-03-22 Mark Mitchell <mark@codesourcery.com>
15040 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
15041 (CANONICAL_BINFO): New macro.
15042 (BINFO_NEW_VTABLE_MARKED): Use it.
15043 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
15044 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
15045 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
15047 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15048 (build_secondary_vtable): Likewise.
15049 (dfs_finish_vtbls): Likewise.
15050 (dfs_accumulate_vtbl_inits): Likewise.
15051 (accumulate_vtbl_inits): New function.
15052 (finish_vtbls): Make sure that virtual bases come after
15053 non-virtual bases in the vtable group.
15054 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
15055 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15056 * search.c (struct vbase_info): Move definition.
15057 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15058 (unmarked_new_vtable_p): Likewise.
15059 (dfs_mark_vtable_path): Remove.
15060 (dfs_mark_new_vtable): Remove.
15061 (dfs_unmark_new_vtable): Likewise.
15062 (dfs_clear_search_slot): Likewise.
15063 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15064 (dfs_clear_vbase_slots): Likewise.
15065 (init_vbase_pointers): LIkewise.
15067 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
15069 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
15070 SIZETYPE to a non-SIZETYPE.
15072 2000-03-21 Mark Mitchell <mark@codesourcery.com>
15074 * class.c (layout_virtual_bases): Adjust names in conditionally
15077 * class.c (record_base_offsets): New function.
15078 (layout_conflict_p): Likewise.
15079 (layout_nonempty_base_or_field): Use it.
15080 (layout_empty_base): New function.
15081 (build_base_field): Use it.
15082 (build_base_fields): Update comment.
15083 (layout_virtual_bases): Fold in a little code form
15084 layout_basetypes. Use layout_empty_base.
15085 (layout_basetypes): Remove.
15086 (end_of_class): New function.
15087 (layout_class_type): Use it. Adjust.
15089 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
15090 (fntype_p): Remove.
15091 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
15093 (dfs_skip_nonprimary_vbases_markedp): Likewise.
15094 * typeck.c (fntype_p): Remove.
15096 * cp-tree.h (TI_SPEC_INFO): Remove.
15097 (CLASSTYPE_TI_SPEC_INFO): Likewise.
15098 * pt.c (process_partial_specialization): Likewise.
15100 * class.c (build_base_field): Fix thinko in computation of binfo
15103 * tree.c (mark_local_for_remap_p): Mark variables declared in
15104 TARGET_EXPRs as well.
15106 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15108 * typeck.c (require_complete_type, complete_type,
15109 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
15110 build_array_ref, convert_arguments, pointer_diff,
15111 build_x_unary_op, build_unary_op, build_c_cast,
15112 build_modify_expr): Use COMPLETE_TYPE_P etc.
15113 * call.c (is_complete, convert_like_real,
15114 build_new_method_call): Likewise.
15115 * class.c (build_vbase_pointer_fields, check_bases,
15116 build_base_field, finish_struct_1, pushclass): Likewise.
15117 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
15118 * decl.c (maybe_process_template_type_declaration, pushtag,
15119 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
15120 layout_var_decl, check_initializer, cp_finish_decl,
15121 grokdeclarator, require_complete_types_for_parms,
15122 grok_op_properties, xref_tag, xref_basetypes,
15123 check_function_type): Likewise.
15124 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
15125 * friend.c (do_friend): Likewise.
15126 * init.c (build_offset_ref): Likewise.
15127 * parse.y (structsp): Likewise.
15128 * pt.c (maybe_process_partial_specialization,
15129 tsubst_friend_function, instantiate_class_template, tsubst,
15130 do_type_instantiation, instantiate_pending_templates): Likewise.
15131 * repo.c (repo_get_id): Likewise.
15132 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
15133 synthesize_tinfo_var, emit_support_tinfos): Likewise.
15134 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
15135 * semantics.c (begin_class_definition): Likewise.
15136 * tree.c (build_cplus_method_type): Likewise.
15137 * typeck2.c (digest_init, build_functional_cast,
15138 add_exception_specifier): Likewise.
15139 * parse.h, parse.c: Regenerated.
15141 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15143 * inc/cxxabi.h: New header file. Define new-abi entry points.
15144 (__pointer_type_info::target): Rename member to ...
15145 (__pointer_type_info::type): ... here.
15146 (__base_class_info::type): Rename member to ...
15147 (__base_class_info::base): ... here.
15148 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
15149 * cp-tree.h (CPTI_ABI): New global tree enumeration.
15150 (abi_node): New global tree node.
15151 * decl.c (abi_node): Document.
15152 (init_decl_processing): Initialize abi_node.
15153 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
15154 (get_vmi_pseudo_type_info): Likewise.
15155 (create_tinfo_types): Likewise.
15156 (emit_support_tinfos): Likewise.
15157 * tinfo.h (cxxabi.h): Include for new-abi.
15158 Move rtti class definitions to new header file.
15159 * tinfo.cc (abi): Use the namespace.
15160 (std): Move new abi rtti classes from here ...
15161 (__cxxabiv1): ... to here.
15162 * tinfo2.cc (cxxabi.h): Include for new-abi.
15163 Move rtti class definitions to new header file.
15164 (std): Move new abi rtti classes from here ...
15165 (__cxxabiv1): ... to here.
15166 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
15169 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
15170 Jason Merrill <jason@casey.cygnus.com>
15172 * method.c (build_overload_int): Use host_integerp.
15174 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15176 * init.c (build_offset_ref): Handle the case of a templated member
15179 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15181 * except.c (expand_exception_blocks): Clear catch_clauses_last.
15183 2000-03-18 Mark Mitchell <mark@codesourcery.com>
15185 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
15186 * class.c (check_bitfield_decl): Turn illegal bitfields into
15188 (dfs_propagate_binfo_offsets): Adjust for new size_binop
15190 (dfs_offset_for_unshared_vbases): Likewise.
15191 * cvt.c (cp_convert_to_pointer): Convert NULL to a
15192 pointer-to-member correctly under the new ABI.
15193 * expr.c (cplus_expand_constant): Don't use cp_convert when
15194 turning an offset into a pointer-to-member.
15195 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
15196 when dereferencing them under the new ABI.
15197 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
15198 of pointers-to-members under the new ABI.
15200 * class.c (check_bitfield_decl): Remove restriction on really long
15202 (layout_class_type): Implement new ABI handling of bitfields
15203 longer than their types.
15205 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15207 * parse.y (extdefs): Call ggc_collect.
15208 * parse.c: Regenerated.
15210 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
15212 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
15213 (note_name_declared_in_class): Use OVL_CURRENT to get at a
15214 potential overload.
15216 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15218 * class.c (build_vbase_path): Use integer_zerop.
15219 (build_vtable_entry): Use tree_low_cst.
15220 (get_vfield_offset): Use bit_position.
15221 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
15223 (check_bitfield_decl): Set DECL_SIZE using convert.
15224 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
15225 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
15227 (finish_struct_1): Use bit_position.
15228 (dump_class_hierarchy): Use tree_low_cst.
15229 * cp-tree.h (min_precision): Add declaration.
15230 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
15231 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
15232 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
15233 * expr.c (cplus_expand_constant): Use bit_position.
15234 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
15235 * rtti.c (get_base_offset): Use bit_position.
15236 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
15237 host_integerp, and tree_low_cst.
15238 (pointer_int_sum): Use integer_zerop.
15239 (build_component_addr): Use bit_position.
15241 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
15243 * typeck.c (require_complete_type): Don't assume size_zero_node.
15244 (complete_type_or_else): Likewise.
15246 2000-03-16 Steven Grady <grady@digitaldeck.com>
15247 Jason Merrill <jason@casey.cygnus.com>
15249 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
15251 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
15253 * decl2.c (grokfield): Bail out if type is error_mark_node.
15255 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15257 * tinfo2.cc (__ptr_to_member_data): Rename to ...
15258 (__pointer_to_member_data): ... here. Adjust.
15259 * rtti.c (create_tinfo_types): Adjust.
15261 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15263 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
15264 * decl.c (ref_desc_type_node): Undocument.
15265 * rtti.c (ptr_ref_initializer): Rename to ...
15266 (ptr_initializer): ... here. Adjust comments.
15267 (ptmd_initializer): Fix comment thinko.
15268 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
15269 (create_tinfo_types): Remove ref_desc_type_node init.
15270 * tinfo2.cc (__reference_type_info): Remove.
15272 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15274 * decl.c (cp_finish_decl): Remove obsolete comment.
15276 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
15278 2000-03-14 Mark Mitchell <mark@codesourcery.com>
15280 * cp-tree.h: Tweak documentation.
15281 * class.c (build_vbase_pointer_fields): Layout the fields, too.
15282 (avoid_overlap): Remove.
15283 (get_binfo_offset_as_int): New function.
15284 (dfs_serach_base_offsets): Likewise.
15285 (layout_nonempty_base_or_field): Likewise.
15286 (build_base_field): Layout fields here. Avoid placing two objects
15287 of the same type at the same address, under the new ABI.
15288 (build_base_fields): Adjust accordingly.
15289 (create_vtable_ptr): Return the new field, but don't attach it to
15291 (remove_base_field): Remove.
15292 (remove_base_fields): Remove.
15293 (layout_basetypes): Adjust accordingly.
15294 (layout_class_type): Call layout_field for each field, rather than
15295 just making a wholesale call to layout_type.
15297 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
15299 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
15301 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
15303 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
15305 * except.c (dtor_nothrow): New fn.
15306 (do_pop_exception): Use it. Take type parm.
15307 (push_eh_cleanup): Take type parm.
15308 (expand_start_catch_block): Pass it.
15309 (build_eh_type_type_ref): Accept null type.
15311 2000-03-12 Mark Mitchell <mark@codesourcery.com>
15313 * cp-tree.h (revert_static_member_fn): Change prototype.
15314 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
15315 (grok_op_properties): Likewise.
15316 (start_function): Likewise.
15317 (revert_static_member_fn): Simplify.
15318 * pt.c (check_explicit_specialization): Adjust call to
15319 revert_static_member_fn.
15321 2000-03-11 Mark Mitchell <mark@codesourcery.com>
15323 * cp-tree.h (scope_kind): New type.
15324 (tmpl_spec_kind): Likewise.
15325 (declare_pseudo_global_level): Remove.
15326 (pseudo_global_level_p): Rename to template_parm_scope_p.
15327 (pushlevel): Remove declaration.
15328 (begin_scope): New function.
15329 (finish_scope): Likewise.
15330 (current_tmpl_spec_kind): Likewise.
15331 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
15332 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
15333 Add template_spec_p.
15334 (toplevel_bindings_p): Adjust.
15335 (declare_pseudo_global_level): Remove.
15336 (pseudo_global_level_p): Rename to template_parm_scope_p.
15337 (current_tmpl_spec_kind): New function.
15338 (begin_scope): Likewise.
15339 (finish_scope): Likewise.
15340 (maybe_push_to_top_level): Adjust.
15341 (maybe_process_template_type_declaration): Likewise.
15342 (pushtag): Likewise.
15343 (pushdecl_nonclass_level): Likewise.
15344 (lookup_tag): Likewise.
15345 (grokfndecl): Handle member template specializations. Share
15346 constructor and non-constructor code.
15347 * decl2.c (check_classfn): Handle member template specializations.
15348 * pt.c (begin_template_parm_list): Use begin_scope.
15349 (begin_specialization): Likewise.
15350 (end_specialization): Likewise.
15351 (check_explicit_specialization): Use current_tmpl_spec_kind.
15352 Handle member template specializations.
15353 (end_template_decl): Use finish_scope. Remove call to
15355 (push_template_decl_real): Remove bogus error message.
15356 (tsubst_decl): Fix typo in code contained in comment.
15357 (instantiate_template): Handle member template specializations.
15358 (most_general_template): Likewise.
15360 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
15362 * lex.c (whitespace_cr): Compress consecutive calls to warning().
15363 (do_identifier): Ditto for error().
15365 * pt.c (convert_nontype_argument): Ditto for cp_error().
15366 (convert_template_argument): Ditto for cp_pedwarn().
15368 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
15370 * exception.cc (__check_null_eh_spec): New fn.
15371 * except.c (expand_end_eh_spec): Call it if the spec is throw().
15373 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15375 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
15376 * except.c (expand_end_eh_spec): Add the return type.
15377 * rtti.c (throw_bad_cast): Add the parmtypes.
15378 (throw_bad_typeid): Likewise.
15380 * semantics.c (expand_stmt): Only leave out rtl for unused
15381 artificials, and set DECL_IGNORED_P on them as well.
15382 * decl.c (wrapup_globals_for_namespace): Likewise.
15384 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
15386 * decl.c (maybe_commonize_var): Skip all artificial decls.
15387 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
15389 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15391 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
15392 * cp-tree.h: Declare flag_enforce_eh_specs.
15393 * decl.c (store_parm_decls, finish_function): Check it.
15395 C library functions don't throw.
15396 * Makefile.in (cfns.h): New target.
15397 (except.o): Depend on it.
15398 * Make-lang.in (cc1plus): Depend on cfns.gperf.
15399 * cfns.gperf: New file.
15400 * cfns.h: Generated.
15401 * except.c: Include it.
15402 (nothrow_libfn_p): New fn.
15403 * decl.c (grokfndecl): Use it.
15404 * cp-tree.h: Declare it.
15406 * decl.c (push_overloaded_decl_1, auto_function,
15407 define_function): Lose.
15408 (build_library_fn_1): New static fn.
15409 (builtin_function): Use it.
15410 (get_atexit_node): Use build_library_fn_ptr.
15411 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
15412 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
15413 push_void_library_fn, push_throw_library_fn): New fns.
15414 * cp-tree.h: Declare them.
15415 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
15416 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
15417 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
15418 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
15419 * rtti.c (build_runtime_decl): Lose.
15420 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
15421 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
15422 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
15424 * call.c (build_call): Remove result_type parm.
15425 Call mark_used on unused artificial fns.
15426 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
15428 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
15430 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
15432 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
15433 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
15434 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
15435 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
15436 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
15437 expand_generic_desc): Likewise.
15439 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15441 * exception.cc (__cp_pop_exception): Cleanup the original object.
15443 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15445 * decl.c (grok_op_properties): Merge conversion to void warning
15446 with other silly op warnings.
15448 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
15450 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
15451 array CONSTRUCTOR elements. Don't use expr_tree_cons.
15453 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15455 * decl.c (cp_make_fname_decl): New function.
15456 (wrapup_globals_for_namespace): Don't emit unused static vars.
15457 (init_decl_processing): Remove comment about use of
15458 array_domain_type. Set make_fname_decl.
15459 (cp_finish_decl): Remove __FUNCTION__ nadgering.
15460 * semantics.c (begin_compound_stmt): Remove
15461 current_function_name_declared flagging.
15462 (expand_stmt): Don't emit unused local statics.
15463 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
15466 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15468 * typeck.c (convert_for_assignment): Don't look at array
15470 * call.c (convert_like_real): Likewise.
15472 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
15474 Add initial support for '\uNNNN' specifier.
15475 * lex.c (read_ucs): New fn.
15476 (readescape, skip_white_space): Call it.
15477 (is_extended_char, is_extended_char_1): New fns.
15478 (utf8_extend_token): New fn, #if 0'd out.
15479 (real_yylex): Treat extended chars like letters.
15481 * search.c (note_debug_info_needed): Walk the bases even if we
15482 weren't deferring the type itself.
15484 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15486 * decl2.c (finish_objects): Constify a char*.
15488 * method.c (emit_thunk): Likewise.
15490 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
15492 * typeck.c (dubious_conversion_warnings): Look through
15495 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15497 * class.c (dfs_modify_vtables): I is now unsigned.
15498 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
15499 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
15500 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
15501 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
15502 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
15503 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
15504 Call integer_all_onesp.
15505 * typeck2.c (process_init_constructor): Use compare_tree_int.
15507 * lang-specs.h (as): Don't call if -syntax-only.
15509 2000-03-06 Mark Mitchell <mark@codesourcery.com>
15511 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
15512 RTL_EXPR_HAS_NO_SCOPE after all.
15514 2000-03-05 Mark Mitchell <mark@codesourcery.com>
15516 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
15517 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
15518 RTL_EXPR_HAS_NO_SCOPE.
15520 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
15523 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
15525 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
15527 * call.c (convert_like): Macrofy.
15528 (convert_like_with_context): New macro.
15529 (convert_like_real): Renamed from convert_like. Add calling
15530 context parameters, for diagnostics. Add recursive flag. Call
15531 dubious_conversion_warnings for outer conversion.
15532 (build_user_type_conversion): Use convert_like_with_context.
15533 (build_over_call): Likewise. Don't warn about dubious
15534 conversions here. Adjust convert_default_arg calls.
15535 (convert_default_arg): Add context parameters for diagnostics.
15536 Pass through to convert_like_with_context.
15537 * cp-tree.h (convert_default_arg): Add context parameters.
15538 (dubious_conversion_warnings): Prototype new function.
15539 * typeck.c (convert_arguments): Adjust convert_default_arg call.
15540 (dubious_conversion_warnings): New function, broken
15541 out of convert_for_assignment.
15542 (convert_for_assignment): Adjust.
15544 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
15546 * decl2.c (key_method): Break out from...
15547 (import_export_vtable, import_export_class): ...here.
15549 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
15550 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
15552 * search.c (note_debug_info_needed, dfs_debug_mark,
15553 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
15554 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
15556 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
15558 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
15561 2000-03-02 Mark Mitchell <mark@codesourcery.com>
15563 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
15564 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
15565 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
15566 (lang_type): Split gets_new into has_new and has_array_new.
15567 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15568 (TYPE_GETS_NEW): Split into ...
15569 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
15570 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
15571 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
15572 (build_op_new_call): Don't declare.
15573 (build_new_1): Likewise.
15574 * call.c (build_op_new_call): Remove.
15575 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
15576 instead of TYPE_NEEDS_DESTRUCTOR.
15577 (finish_struct_bits): Likewise.
15578 (add_implicitly_declared_members): Likewise.
15579 (check_field_decl): Likewise.
15580 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
15581 correctly under the new ABI.
15582 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
15583 instead of TYPE_NEEDS_DESTRUCTOR.
15584 (initialize_local_var): Likewise.
15585 (destroy_local_var): Likewise.
15586 (cp_finish_decl): Likewise.
15587 (register_dtor_fn): Likewise.
15588 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
15589 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
15590 TYPE_VEC_DELETE_TAKES_SIZE here.
15591 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
15592 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
15593 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15594 (finish_destructor_body): Likewise.
15595 (maybe_build_cleanup_1): Likewise.
15596 * decl2.c (do_static_destruction): Likewise.
15597 * init.c (build_new_1): Make it static.
15598 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15599 (expand_cleanup_for_base): Likewise.
15600 (get_cookie_size): New function.
15601 (build_new_1): Handle array-new cookies correctly under the new
15603 (build_vec_delete_1): Likewise.
15604 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15605 (build_delete): Likewise.
15606 (build_vec_delete): Handle array-new cookies correctly under the new
15608 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15609 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
15610 TYPE_HAS_ARRAY_NEW_OPERATOR.
15611 * ptree.c (print_lang_type): Check them.
15612 * search.c (context_for_name_lookup): Fix typo in comment.
15613 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15614 * tree.c (break_out_cleanups): Likewise.
15615 (build_cplus_array_test_1): Likewise.
15616 (cp_build_qualified_type_real): Likewise.
15617 * typeck.c (complete_type): Likewise.
15619 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
15620 the command-line, not the end.
15622 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
15624 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
15626 2000-03-02 Tom Tromey <tromey@cygnus.com>
15628 * cp-tree.h (build_java_class_ref): Declare.
15629 * init.c (build_java_class_ref): No longer static.
15630 * except.c (expand_throw): Generate a Java-style `throw' if the
15631 thrown object is a "Java" object.
15632 (initialize_handler_parm): Generate a Java-style lookup of
15633 exception info if the caught object is a "Java" object.
15634 (catch_language, catch_language_init): New globals.
15635 (decl_is_java_type): New function.
15636 (expand_start_catch_block): Don't call push_eh_info() or
15637 push_eh_cleanup() when handling a Java-style "catch". Pass Java
15638 class reference to build_catch_block.
15640 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15642 * typeck.c (comptypes): Treat sizetype like its language equivalent.
15644 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
15646 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
15647 to merge reference/pointer code and fix incorrect warnings.
15649 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
15651 * search.c (protected_accessible_p): Use context_for_name_lookup.
15653 * init.c (construct_virtual_bases): Fix thinko.
15654 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
15656 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
15658 * decl.c (current_function_decl): Move to toplev.c.
15660 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
15662 * pt.c (fn_type_unification): Unify return type, whenever
15664 (get_bindings_real): Only pass return type when necessary.
15665 Remove explicit return type check.
15666 * class.c (resolve_address_of_overloaded_function): Pass desired
15667 return type to fn_type_unification.
15669 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15671 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
15673 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
15675 * rtti.c (expand_class_desc): Likewise.
15676 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
15677 (THUNK_VCALL_OFFSET): Likewise.
15678 (THUNK_DELTA): Reflect changes in ../tree.h.
15680 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
15682 * search.c (protected_accessible_p): Also allow the access if
15683 the member is public in DERIVED. Lose TYPE parm.
15684 (friend_accessible_p): Lose TYPE parm.
15685 (accessible_p): Adjust.
15687 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15689 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
15690 on things that are not sizes; ssize_binop deleted.
15691 Call size_diffop when appropriate.
15692 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15693 (build_primary_vtable, build_secondary_vtable): Likewise.
15694 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
15695 Variable I is HOST_WIDE_INT.
15696 (get_vfield_offset): Pass proper types to size_binop.
15697 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
15698 (finish_struct_1): Likewise.
15699 (skip_rtti_stuff): Arg N is now pointer to signed.
15700 (layout_class_type): Use size_zero_node.
15701 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
15702 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
15703 * decl.c (complete_arry_type): Pass proper types to size_binop.
15704 (xref_basetypes): BINFO_OFFSET is sizetype.
15705 * error.c (dump_expr): Don't use size_binop non-sizes.
15706 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
15707 * init.c (construct_virtual_bases): Fix type error.
15708 (build_vec_delete_1): Pass proper type to size_binop and don't
15710 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
15711 * rtti.c (get_base_offset): Pass proper type to size_binop.
15712 * search.c (dfs_find_vbases): Fix type error.
15713 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
15714 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
15715 * tree.c (debug_binfo): Variable N is signed.
15716 Use HOST_WIDE_INT_PRINT_DEC.
15717 * typeck.c (comptypes): sizetype is same as equivalent integer type.
15718 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
15719 size_one_node and size_zero_node.
15720 (c_alignof): Use size_one_node.
15721 (build_component_addr): Pass proper types to size_binop.
15722 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
15724 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
15726 Implement class scope using-declarations for functions.
15727 * class.c (handle_using_decl): Call add_method for used functions.
15728 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
15729 (add_method): Used functions are hidden by local functions.
15730 (check_bases_and_members): Handle using-decls before finalizing
15731 CLASSTYPE_METHOD_VEC.
15732 * call.c (add_function_candidate): Add ctype parm; if nonzero,
15733 override the type of 'this' accordingly.
15734 (add_template_candidate, add_template_candidate_real): Add ctype parm.
15735 (convert_class_to_reference, build_user_type_conversion_1,
15736 build_new_function_call, build_object_call, build_new_op,
15737 build_new_method_call): Pass ctype parm.
15739 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
15741 * call.c (convert_class_to_reference, build_user_type_conversion_1,
15742 build_new_function_call, build_object_call, build_new_op,
15743 build_new_method_call, build_op_delete_call): Don't get basetype_path
15745 * typeck.c (build_component_ref): Likewise.
15746 * init.c (build_offset_ref): Likewise.
15747 (resolve_offset_ref): Don't call enforce_access.
15748 Call build_scoped_ref.
15749 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
15750 would cause an error or if -pedantic.
15751 * class.c (alter_access): Lose binfo parm.
15753 2000-02-26 Mark Mitchell <mark@codesourcery.com>
15755 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
15758 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
15760 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
15761 pseudo_type_info creation into the std namespace
15763 2000-02-26 Mark Mitchell <mark@codesourcery.com>
15765 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
15766 (import_export_class): Remove declaration.
15767 * decl2.c (import_export_class): Make it static.
15768 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
15769 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
15770 EXPR_WITH_FILE_LOCATION.
15771 * lex.c (check_newline): Tweak filename/lineno setting.
15772 * semantics.c (begin_while_stmt): Fix typo in comment.
15774 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15776 * lang-options.h (-fmessage-length=): Add missing option.
15778 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
15780 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
15782 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
15784 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
15786 * optimize.c (expand_call_inline): Emit the return label before
15787 evaluating the return value.
15789 2000-02-24 Mark Mitchell <mark@codesourcery.com>
15791 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
15792 than duplicating functionality here.
15793 * optimize.c: Include input.h.
15794 (expand_call_inline): Use push_srcloc and pop_srcloc.
15795 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
15796 * parse.c: Regenerated.
15797 * Makefile.in (lex.o): Depend on input.h.
15798 (optimize.o): Likewise.
15800 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
15802 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
15803 function type, rather than ICE.
15805 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
15807 * decl.c (grokdeclarator): Call decl_type_access_control.
15808 * parse.y (parse_end_decl): Don't call decl_type_access_control if
15811 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
15813 * decl.c (decls_match): Remove obsolete static member nadgering.
15815 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15817 * decl.c (grokdeclarator): Change ANSI to ISO.
15818 * lex.c (consume_string, readescape, do_identifier): Likewise.
15819 (parse_float, real_yylex): Likewise.
15820 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
15821 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
15822 new_type_id, maybe_label_decls, simple_stmt,
15823 for.init.statement): Likewise.
15824 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
15825 * semantics.c (finish_named_return_value): Likewise.
15826 * parse.c: Regenerate.
15828 2000-02-21 Mark Mitchell <mark@codesourcery.com>
15830 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
15831 (CPTI_CLASS_STAR_TYPE): Remove.
15832 (vtable_index_type): Likewise.
15833 (class_star_type_node): Remove.
15834 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
15835 (build_binary_op_nodefault): Remove.
15836 * call.c (build_new_op): Use build_binary_op instead of
15837 build_binary_op_nodefault.
15838 * decl.c (init_decl_processing): Remove class_star_type_node
15839 initialization. Make delta_type_node ptrdiff_type_node under the
15840 new ABI. Initialize vtable_index_type.
15841 (build_ptrmemfunc_type): Build different structures for the new
15843 (build_enumerator): Use build_binary_op instead of
15844 build_binary_op_nodefault.
15845 * method.c (build_overload_value): Mangle pointers-to-members
15846 appropriately under the new ABI.
15847 * typeck.c (build_array_ref): Use build_binary_op instead of
15848 build_binary_op_nodefault.
15849 (get_member_function_from_ptrfunc): Adjust for the new ABI.
15850 (build_binary_op_nodefault): Rename to ...
15851 (build_binary_op): ... this. Remove old version. Adjust for
15852 pointer-to-member comparisons under the new ABI.
15853 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
15854 (build_ptrmemfunc): Adjust for the new ABI.
15855 (expand_ptrmemfunc_cst): Likewise.
15856 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
15857 (pfn_from_ptrmemfunc): Adjust for the new ABI.
15859 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
15861 * call.c (build_object_call): Compress consecutive calls to
15863 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
15864 (build_op_delete_call): Adjust message formatting.
15866 * class.c (check_bases): Compress consecutive calls to
15868 (finish_struct_anon): Say 'ISO C++'.
15870 * decl.c (start_decl): Same here.
15871 (grok_reference_init): Likewise.
15872 (grokfndecl): Correct message formatting.
15873 (grokfndecl): Improve diagnostic.
15874 (check_static_variable_definition): Likewise. Say 'ISO C++'
15875 (compute_array_index_type): Say 'ISO C++'
15876 (create_array_type_for_decl): Compress consecutive calls to
15878 (grokdeclarator): Say 'ISO C++'
15879 (grok_op_properties): Likewise.
15881 * decl2.c (delete_sanity): Clairify diagnostic.
15882 (check_member_template): Same here.
15883 (grok_function_init): Use consistent terminology.
15885 * expr.c (do_case): Say 'ISO C++'
15887 * friend.c (do_friend): Compress consecutive calls to warning.
15889 2000-02-20 Mark Mitchell <mark@codesourcery.com>
15891 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
15892 * class.c (build_secondary_vtable): Reorganize. Don't create a
15893 new vtable under the new ABI.
15894 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
15895 computing the size.
15896 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
15897 the initializing elements.
15898 (initialize_vtable): New function.
15899 (dfs_finish_vtbls): Use it.
15900 (dfs_accumulate_vtbl_inits): New function.
15901 (finish_vtbls): Merge primary and secondary vtables under the new
15903 (finish_struct_1): Remove redundant call to layout_vtable_decl.
15904 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
15907 * class.c (build_vtable): New function, split out from ...
15908 (get_vtable_decl): ... here, and ...
15909 (build_secondary_vtable): ... here.
15911 * pt.c (tsubst_decl): Fix formatting.
15913 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15915 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
15916 (avoid_overlap, build_base_field): Likewise.
15917 (build_base_field, build_base_fields, is_empty_class):
15918 Test DECL_SIZE with integer_zero.
15919 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
15920 * cp-tree.h (struct lang_type): New field size_unit.
15921 (CLASSTYPE_SIZE_UNIT): New macro.
15922 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
15923 (cp_finish_decl): Delete -Wlarger-than processing.
15924 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
15925 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
15926 * tree.c (make_binfo): binfo vector is one entry longer.
15927 (walk_tree): Walk DECL_SIZE_UNIT.
15929 2000-02-19 Mark Mitchell <mark@codesourcery.com>
15931 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
15933 (build_vtable_entry): Don't assume all vtable entries are
15935 (build_vtbl_initializer): Adjust accordingly.
15936 (get_vtable_decl): Fix formatting.
15938 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
15940 * semantics.c (deferred_type_access_control): Walk the entire
15942 (save_type_access_control): Rename from
15943 initial_deferred_type_access_control. Just remember the value.
15944 (decl_type_access_control): New fn.
15945 (begin_function_definition): Use deferred_type_access_control, after
15946 we've started the function. Set type_lookups to error_mark_node.
15947 * parse.y (frob_specs, fn.def1): Adjust.
15948 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
15949 (parse_end_decl, parse_bitfield0, parse_method): New fns.
15950 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
15951 (after_type_component_declarator0): Likewise.
15952 (after_type_component_declarator): Likewise.
15953 (notype_component_declarator): Likewise.
15954 * cp-tree.h: Adjust.
15956 * decl.c (redeclaration_error_message): Allow redeclaration of
15957 namespace-scope decls.
15959 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
15961 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
15963 2000-02-17 Mark Mitchell <mark@codesourcery.com>
15965 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
15966 * decl2.c (grokclassfn): Likewise.
15968 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
15970 * decl2.c (lang_decode_option): Don't set default message length
15972 * lex.c (lang_init_options): Set it here.
15974 2000-02-16 Mark Mitchell <mark@codesourcery.com>
15976 Make DECL_CONTEXT mean the class in which a member function was
15977 declared, even for a virtual function.
15978 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
15979 (DECL_FRIEND_CONTEXT): New macro.
15980 (DECL_REAL_CONTEXT): Remove.
15981 (SET_DECL_FRIEND_CONTEXT): Likewise.
15982 (DECL_VIRTUAL_CONTEXT): Adjust.
15983 (DECL_CLASS_SCOPE_P): Use TYPE_P.
15984 (add_friends): Remove.
15985 (hack_decl_function_context): Likewise.
15986 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
15988 (build_over_call): Fix indentation. Use DECL_CONTEXT
15989 instead of DECL_CLASS_CONTEXT.
15990 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
15991 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
15992 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15993 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
15994 (build_base_field): Likewise.
15995 (finish_struct_1): Likewise.
15996 (build_self_reference): Likewise.
15997 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
15999 (pushtag): Use decl_function_context, not
16000 hack_decl_function_context.
16001 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16002 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
16003 (pushdecl): Remove bogus code.
16004 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
16005 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16006 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16007 Use decl_function_context, nothack_decl_function_context.
16008 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
16009 (grokdeclarator): Likewise. Use decl_function_context, not
16010 hack_decl_function_context.
16011 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
16012 (start_function): Use DECL_FRIEND_CONTEXT, not
16013 DECL_CLASS_CONTEXT. Use decl_function_context, not
16014 hack_decl_function_context.
16015 (finish_function): Use decl_function_context, not
16016 hack_decl_function_context.
16017 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
16018 DECL_CLASS_CONTEXT.
16019 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
16020 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
16021 (grokfield): Likewise.
16022 (finish_builtin_type): Likewise.
16023 (finish_vtable_vardec): Use decl_function_context, not
16024 hack_decl_function_context.
16025 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16026 (start_static_initialization_or_destruction): Likewise.
16027 (finish_static_initialization_or_destruction): Likewise.
16028 (mark_used): Adjust logic for deciding when to synthesize methods.
16029 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
16031 * error.c (dump_function_decl): Use DECL_CONTEXT, not
16032 DECL_CLASS_CONTEXT.
16033 * friend.c (is_friend): Likewise.
16034 (add_friends): Remove.
16035 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
16036 * lex.c (begin_definition_of_inclass_inline): Use
16037 decl_function_context, not hack_decl_function_context.
16038 (process_next_inline): Likewise.
16039 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16040 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
16041 DECL_CLASSS_CONTEXT.
16042 (hack_identifier): Likewise.
16043 (synthesize_method): Use decl_function_context, not
16044 hack_decl_function_context.
16045 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
16047 (is_member_template): Use decl_function_context, not
16048 hack_decl_function_context. Use DECL_CONTEXT, not
16049 DECL_CLASS_CONTEXT.
16050 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
16051 DECL_CLASS_CONTEXT.
16052 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
16054 (push_template_decl_real): Likewise.
16055 (instantiate_class_template): Don't call add_friends.
16056 (tsubst_default_argument): Use DECL_CONTEXT, not
16058 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16059 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16060 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
16061 DECL_CLASS_CONTEXT.
16062 * repo.c (repo_inline_used): Likewise.
16063 * search.c (current_scope): Adjust for new _CONTEXT macros.
16064 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
16066 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16067 (lookup_fnfields_here):Likewise.
16068 (check_final_overrider): Likewise.
16069 (init_vbase_pointers): Likewise.
16070 (virtual_context): Likewise.
16071 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
16072 (expand_body): Use decl_function_context, not
16073 hack_decl_function_context.
16074 * tree.c (hack_decl_function_context): Remove.
16075 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
16076 DECL_CLASS_CONTEXT.
16077 * typeck2.c (error_not_base_type): Likewise.
16079 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
16081 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
16083 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16085 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
16087 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
16089 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
16091 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
16093 * decl2.c (lang_decode_option): Enable automatic line wrapping.
16095 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
16097 * parse.y (frob_specs): Split out...
16098 (parse_decl): From here.
16099 (fn.def2): Call initial_deferred_type_access_control.
16100 (after_type_component_declarator0): Call frob_specs.
16101 (notype_component_declarator0): Likewise.
16102 * search.c (friend_accessible_p): Nested classes are friends of their
16105 2000-02-10 Mark Mitchell <mark@codesourcery.com>
16107 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
16108 used to create an implicit temporary.
16110 * class.c (dfs_modify_vtables): Tweak calculation of functions to
16113 2000-02-08 Nathan Sidwell <nathan@acm.org>
16115 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
16116 strip array element qualifiers too.
16118 2000-02-07 Mark Mitchell <mark@codesourcery.com>
16120 * decl.c (store_parm_decls): Don't build cleanups for parameters
16121 while processing_template_decl.
16123 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
16125 * cp-tree.h (struct saved_scope): Add incomplete field.
16126 (namespace_scope_incomplete): New macro.
16127 * decl.c (pushdecl): Use it.
16128 (hack_incomplete_structures): Use it. See through artificial
16130 (mark_saved_scope): Mark it.
16132 Implement access control for nested types.
16133 * search.c (type_access_control): New fn.
16134 (accessible_p): Now we do perform access control for types.
16135 * semantics.c (deferred_type_access_control): New fn.
16136 (initial_deferred_type_access_control): New fn.
16137 (begin_function_definition): Call it. Add lookups parm.
16138 * decl.c (struct binding_level): Add this_class field.
16139 (pushlevel_class): Set it.
16140 (mark_binding_level): Mark it.
16141 (lookup_name_real): Use it. Call type_access_control.
16142 (mark_saved_scope): Mark lookups field.
16143 * cp-tree.h (flagged_type_tree): Add lookups field.
16144 (struct saved_scope): Add lookups field.
16145 (type_lookups): New macro.
16146 * parse.y (declmods): Now <ftype>.
16147 (parse_decl): Add lookups parm. Call
16148 initial_deferred_type_access_control.
16149 (lang_extdef): Clear type_lookups.
16150 (typed_declspecs, declmods, typespec): Set lookups field.
16151 (initdcl): Call deferred_type_access_control.
16152 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
16153 component_decl_1, named_parm): Adjust.
16154 * friend.c (is_friend): Nested classes are friends of their
16157 * class.c (currently_open_derived_class): New fn.
16158 * method.c (hack_identifier): Use it.
16160 * lex.c (do_identifier): Remove obsolete code.
16162 * parse.y (typed_typespecs): Propagate new_type_flag properly.
16164 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
16166 * tinfo.h: Remove apostrophes from C++ comment (xgettext
16167 thinks this file is plain C).
16169 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16171 * Makefile.in (call.o): Depend on $(EXPR_H).
16173 * call.c: Include "expr.h".
16175 * class.c (dump_class_hierarchy): Add prototype.
16177 * search.c (dfs_get_pure_virtuals): Likewise.
16179 2000-02-1 Ulrich Drepper <drepper@redhat.com>
16181 * parse.y (simple_stmt): Allow :: token in asm parameter list.
16182 * parse.c: Rebuilt.
16184 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
16186 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
16187 Store it in DECL_FCONTEXT.
16188 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
16190 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
16192 * tinfo.h (old abi): #include "tconfig.h".
16193 * tinfo.cc (convert_to_base): Move into old abi section.
16195 2000-01-31 Mark Mitchell <mark@codesourcery.com>
16197 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
16198 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
16199 (BINFO_PRIMARY_BINFO): New macro.
16200 (BF_DELTA): Rename to ...
16201 (BV_DELTA): ... this.
16202 (BF_VCALL_INDEX): Rename to ...
16203 (BV_VCALL_INDEX): ... this.
16204 (BF_FN): Rename to ...
16206 * class.c (build_vbase_path): Adjust for changes to reverse_path.
16207 (set_rtti_entry): Rename BF_ macros to BV_ variants.
16208 (modify_vtable_entry): Simplify.
16209 (add_virtual_function): Rename BF_ macros to BV_ variants.
16210 (build_vtable_initializer): Likewise.
16211 (get_class_offset_1): Remove.
16212 (dfs_get_class_offset): Likewise.
16213 (get_class_offset): Likewise.
16214 (dfs_find_final_overrider): New function.
16215 (find_final_overrider): Likewise.
16216 (modify_one_vtable): Remove.
16217 (dfs_find_base): New function.
16218 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
16219 find_final_overrider.
16220 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
16222 (dfs_fixup_vtable_deltas): Remove.
16223 (override_one_vtable): Remove.
16224 (merge_overrides): Likewise.
16225 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
16226 unreal chilren of virtual bases.
16227 (finish_struct_1): Don't use merge_overrides. Don't use
16228 dfs_fixup_vtable_deltas.
16229 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
16232 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
16233 Jason Merrill <jason@yorick.cygnus.com>
16235 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
16237 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
16239 * exception.cc (__throw_bad_typeid): Add missing std::.
16241 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16243 * cp-tree.h (make_thunk): PROTO -> PARAMS.
16245 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
16247 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
16249 Runtime support for new-abi rtti.
16250 * inc/typeinfo (type_info::operator!=): Define in class.
16251 (type_info::before, type_info::name, type_info::operator==,
16252 type_info::operator!=): Define new ABI implementations.
16253 (type_info::is_pointer_p, type_info::is_function_p): Declare
16254 new virtual functions.
16255 (type_info::do_catch, type_info::do_upcast): Likewise.
16257 * tinfo.h (__base_class_info): Define new class.
16258 (__class_type_info): Likewise.
16259 (__si_class_type_info): Likewise.
16260 (__vmi_class_type_info): Likewise.
16261 (__dynamic_cast): Prototype.
16263 * tinfo.cc: Conditionalize old and new rtti mechanisms.
16264 (type_info::is_pointer_p): Define new function.
16265 (type_info::is_function_p): Likewise.
16266 (type_info::do_catch): Likewise.
16267 (type_info::do_upcast): Likewise.
16268 (vtable_prefix): New structure for vtable access.
16269 (adjust_pointer): Define new template function.
16270 (contained_p, public_p, virtual_p, contained_public_p,
16271 contained_nonpublic_p, contained_nonvirtual_p): Define new
16273 (nonvirtual_base_type): New local variable.
16274 (__class_type_info::~__class_type_info): Define.
16275 (__si_class_type_info::~__si_class_type_info): Likewise.
16276 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
16277 (__class_type_info::do_catch): Define new function.
16278 (__class_type_info::do_upcast): Likewise.
16279 (__class_type_info::find_public_src): Likewise.
16280 (__class_type_info::do_find_public_src): Likewise.
16281 (__si_class_type_info::do_find_public_src): Likewise.
16282 (__vmi_class_type_info::do_find_public_src): Likewise.
16283 (__class_type_info::do_dyncast): Likewise.
16284 (__si_class_type_info::do_dyncast): Likewise.
16285 (__vmi_class_type_info::do_dyncast): Likewise.
16286 (__class_type_info::do_upcast): Likewise.
16287 (__si_class_type_info::do_upcast): Likewise.
16288 (__vmi_class_type_info::do_upcast): Likewise.
16289 (__dynamic_cast): Likewise.
16291 * tinfo2.cc (__fundamental_type_info): Define new class.
16292 (__pointer_type_info): Likewise.
16293 (__reference_type_info): Likewise.
16294 (__array_type_info): Likewise.
16295 (__function_type_info): Likewise.
16296 (__enum_type_info): Likewise.
16297 (__ptr_to_member_type_info): Likewise.
16298 (__fundamental_type_info::~__fundamental_type_info): Define.
16299 (__pointer_type_info::~__pointer_type_info): Likewise.
16300 (__reference_type_info::~__reference_type_info): Likewise.
16301 (__array_type_info::~__array_type_info): Likewise.
16302 (__function_type_info::~__function_type_info): Likewise.
16303 (__enum_type_info::~__enum_type_info): Likewise.
16304 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
16305 (__pointer_type_info::do_catch): Define new function.
16306 (__ptr_to_member_type_info::do_catch): Define new function.
16308 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
16309 (__is_pointer): Likewise.
16311 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
16313 2000-01-30 Mark Mitchell <mark@codesourcery.com>
16315 * cp/class.c (build_vtable): Rename to build_primary_vtable.
16316 (prepare_fresh_vtable): Rename to build_secondary_vtable.
16317 (make_new_vtable): New function.
16318 (modify_vtable_entry): Handle generation of new vtables correctly.
16319 (modify_one_vtable): Remove unused parameter.
16320 (dfs_fixup_vtable_deltas): Likewise.
16321 (override_one_vtable): Use build_secondary_vtable.
16322 (finish_struct_1): Use build_primary_vtable and
16323 build_secondary_vtable.
16325 2000-01-28 Ulrich Drepper <drepper@redhat.com>
16327 * cp/decl.c: Adjust variable names, comments, help strings.
16329 2000-01-29 Nathan Sidwell <nathan@acm.org>
16331 * new2.cc (operator delete[]): Use operator delete, don't assume
16334 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
16336 * class.c (build_vtbl_initializer): Add argument to
16337 build_vtable_entry call.
16339 2000-01-27 Mark Mitchell <mark@codesourcery.com>
16341 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
16342 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
16343 (BF_DELTA): New macro.
16344 (BF_VCALL_INDEX): Likewise.
16346 (THUNK_VCALL_OFFSET): Likewise.
16347 (make_thunk): Change prototype.
16348 * class.c (build_vtable_entry): Integrate
16349 build_vtable_entry_for_fn. Handle vcall indices.
16350 (build_vtable_entry_for_fn): Remove.
16351 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
16352 BF_VCALL_INDEX, BF_FN.
16353 (modify_vtable_entry): Integrate common code from
16354 modify_one_vtable and dfs_fixup_vtable_deltas.
16355 (add_virtual_function): Set BF_VCALL_INDEX.
16356 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
16358 (modify_one_vtable): Simplify.
16359 (dfs_fixup_vtable_deltas): Likewise.
16360 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
16361 * method.c (make_thunk): Handle vcall indices.
16363 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
16365 Compiler side new abi rtti (not enabled).
16366 * cp-tree.h (new_abi_rtti_p): New macro.
16367 (emit_support_tinfos): Prototype new function.
16368 (tinfo_decl_p): Likewise.
16369 (emit_tinfo_decl): Likwise.
16370 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
16372 (doing_runtime): New local static.
16373 (init_rtti_processing): Add new-abi initializer.
16374 (get_tinfo_decl): Add new-abi logic.
16375 (tinfo_from_decl): Likewise.
16376 (build_dynamic_cast_1): Likewise.
16377 (qualifier_flags): New static function.
16378 (tinfo_base_init): Likewise.
16379 (generic_initializer): Likewise.
16380 (ptr_ref_initializer): Likewise.
16381 (ptmd_initializer): Likewise.
16382 (class_hint_flags): Likewise.
16383 (class_initializer): Likewise.
16384 (synthesize_tinfo_var): Likewise.
16385 (create_real_tinfo_var): Likewise.
16386 (create_pseudo_type_info): Likewise.
16387 (get_vmi_pseudo_type_info): Likewise.
16388 (create_tinfo_types): Likewise.
16389 (emit_support_tinfos): New global function.
16390 (tinfo_decl_p): New global predicate.
16391 (emit_tinfo_decl): New global function.
16392 * class.c (set_rtti_entry): Generalize for old and new rtti.
16393 (build_vtbl_initializer): Likewise.
16394 * decl2.c (finish_file): Likewise.
16396 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
16398 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
16399 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
16401 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
16403 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
16406 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
16408 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
16410 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
16412 * optimize.c (calls_setjmp_r): Supply new argument
16413 to special_function_p.
16415 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16417 * call.c: PROTO -> PARAMS.
16418 * class.c: Likewise.
16419 * cp-tree.h: Likewise.
16421 * decl.c: Likewise.
16422 * decl.h: Likewise.
16423 * decl2.c: Likewise.
16424 * dump.c: Likewise.
16425 * errfn.c: Likewise.
16426 * error.c: Likewise.
16427 * except.c: Likewise.
16428 * expr.c: Likewise.
16429 * init.c: Likewise.
16430 * input.c: Likewise.
16433 * method.c: Likewise.
16434 * optimize.c: Likewise.
16435 * parse.y: Likewise.
16437 * repo.c: Likewise.
16438 * rtti.c: Likewise.
16439 * search.c: Likewise.
16440 * semantics.c: Likewise.
16441 * spew.c: Likewise.
16442 * tree.c: Likewise.
16443 * typeck.c: Likewise.
16444 * typeck2.c: Likewise.
16445 * xref.c: Likewise.
16447 2000-01-25 Richard Henderson <rth@cygnus.com>
16449 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
16451 2000-01-25 Mark Mitchell <mark@codesourcery.com>
16453 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
16454 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
16455 (struct vcall_offset_data_s): New type.
16456 (dfs_vcall_offset_queue_p): New function.
16457 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16458 (build_vcall_offset_vtbl_entries): Likewise.
16459 (layout_vtable_decl): Likewise.
16460 (num_vfun_entries): Likewise.
16461 (num_extra_vtbl_entries): Add the entries for vcall offsets.
16462 (build_vtbl_initializer): Likewise.
16463 (dfs_finish_vtabls): Use layout_vtable_decl.
16464 (modify_one_vtables): Always duplicate vtables under the new ABI.
16465 (finish_struct_1): Use layout_vtable_decl.
16467 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16469 * decl.c (member_function_or_else): Change third arg from a format
16470 specifier to an `enum overload_flags'. Callers changed.
16472 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
16474 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
16475 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
16476 build_const_cast, get_delta_difference, check_return_expr): Avoid
16477 ANSI string concatenation usage.
16479 2000-01-24 Mark Mitchell <mark@codesourcery.com>
16481 * class.c (layout_class_type): Put the fields required to make a
16482 class non-empty at the end, not the beginning, of the TYPE_FIELDs
16485 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
16487 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
16490 * decl2.c (mark_used): Do instantiate inlines that have been
16491 explicitly instantiated.
16493 2000-01-24 Richard Henderson <rth@cygnus.com>
16495 * call.c (build_over_call): Use expand_tree_builtin.
16496 * typeck.c (build_function_call_real): Likewise.
16497 (build_binary_op_nodefault): Handle unordered compares.
16499 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16501 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
16502 cp_tree_index values.
16503 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
16504 New global node #defines for them.
16505 * rtti.c (call_void_fn): Replace with ...
16506 (build_runtime_decl): ... new static function.
16507 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
16508 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
16509 (build_dynamic_cast_1): Always produce correctly typed result.
16510 Explicitly produce type_info addresses. Use dynamic_cast_node.
16511 * exception.cc (__throw_bad_cast): Return `void *'.
16512 (__throw_bad_typeid): Return `const type_info &'.
16514 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16516 * cp-tree.h (get_vtable_decl): Prototype new function.
16517 * class.c (get_vtable_decl): New function. Broken out from ...
16518 (build_vtable): ... here. Use it.
16519 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
16520 by get_vtable_decl.
16522 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16524 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
16525 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
16526 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
16527 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
16528 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
16529 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
16530 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
16531 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
16532 (CPTI_TINFO_VAR_ID): New enumeration.
16533 (__tp_desc_type_node, __access_mode_type_node,
16534 __bltn_desc_type_node, __user_desc_type_node,
16535 __class_desc_type_node, __ptr_desc_type_node,
16536 __attr_desc_type_node, __func_desc_type_node,
16537 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
16538 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
16539 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
16540 enum_desc_type_node, class_desc_type_node,
16541 si_class_desc_type_node, vmi_class_desc_type_node,
16542 ptmd_desc_type_node, base_desc_type_node): New #defines.
16543 (tinfo_fn_id, tinfo_fn_type): Rename to ...
16544 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
16545 (tinfo_var_id): New enumeration.
16546 (DECL_TINFO_FN_P): Augment comment.
16547 * decl.c (cp_global_trees): Adjust documentation.
16548 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
16549 tinfo_decl_type and tinfo_var_id.
16550 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
16551 (build_typeid): Remove unused variable.
16552 (get_tinfo_var): Use tinfo_var_id.
16553 (tinfo_name): New static function.
16554 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
16555 (tinfo_from_decl): Likewise.
16556 (get_base_offset): New static function, broken out of
16558 (expand_si_desc): Use tinfo_name.
16559 (expand_class_desc): Likewise. Lose local static variable.
16560 Use base_desc_type_node. Use get_base_offset.
16561 (expand_ptr_desc): Use tinfo_name.
16562 (expand_attr_desc): Likewise.
16563 (expand_generic_desc): Likewise.
16565 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
16566 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
16568 2000-01-23 Mark Mitchell <mark@codesourcery.com>
16570 * cp-tree.h (__eprintf): Remove declaration.
16571 * tree.c (__eprintf): Remove definition.
16573 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
16574 Mark Mitchell <mark@codesourcery.com>
16576 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
16577 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
16579 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
16581 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
16583 2000-01-23 Mark Mitchell <mark@codesourcery.com>
16585 * cp-tree.h (register_dtor_fn): New function.
16586 * decl.c (destroy_local_static): Rename to ...
16587 (register_dtor_fn): ... this. Give it external linkage.
16588 (expand_static_init): Use it.
16589 * decl2.c (do_static_initialization): Likewise, if using
16591 (do_static_destruction): Check that __cxa_atexit is not in use.
16592 (finish_file): Don't call do_static_destruction if using
16595 * typeck.c (convert_arguments): Restore two-message error
16598 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
16600 Remap dynamic cast hint values to be consistent across ABIs.
16601 * search.c (dynamic_cast_base_recurse): Remap generated value.
16602 (get_dynamic_cast_base_type): Adjust documentation.
16603 * tinfo.h (__user_type_info::dyncast): Likewise.
16604 (__user_type_info::find_public_subobj): Remap BOFF meaning.
16605 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
16606 (__class_type_info::do_dyncast): Likewise.
16607 (__class_type_info::do_find_public_subobj): Likewise.
16608 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
16610 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
16612 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
16614 * typeck2.c (incomplete_type_error): Restore previous
16615 cp_error and cp_error_at call sequence.
16617 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
16619 * class.c (dump_class_hierarchy): Make format agree with argument;
16620 cast pointer to unsigned long and print with %lx.
16622 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
16624 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
16626 * typeck.c (composite_pointer_type, common_type,
16627 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
16628 build_function_call_real, convert_arguments,
16629 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
16630 build_unary_op, mark_addressable, build_compound_expr,
16631 build_static_cast, build_reinterpret_cast, build_const_cast,
16632 build_c_cast, build_modify_expr, get_delta_difference,
16633 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
16634 'ISO C++'. Fusion consecutive calls to diagnostic message routines
16636 * typeck2.c (readonly_error, abstract_virtuals_error,
16637 process_init_constructor, check_for_new_type): Likewise.
16639 2000-01-19 Mark Mitchell <mark@codesourcery.com>
16641 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
16644 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
16646 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
16647 (build_x_typeid): Likewise.
16648 (get_tinfo_fn): Likewise.
16649 (get_tinfo_fn_unused): Rename to ...
16650 (get_tinfo_decl): ... here.
16651 * rtti.c (build_headof): Replace logic error with assertion.
16652 (get_tinfo_fn_dynamic): Rename to ...
16653 (get_tinfo_decl_dynamic): ... here. Make static. Use
16654 complete_type_or_else.
16655 (build_x_typeid): Move into ...
16656 (build_typeid): ... here. Adjust call to
16657 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
16658 throw_bad_typeid expression.
16659 (get_tinfo_fn_unused): Rename to ...
16660 (get_tinfo_decl): ... here. Adjust comment.
16661 (get_tinfo_fn): Delete.
16662 (tinfo_from_decl): New static function.
16663 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
16664 (get_typeid): Use complete_type_or_else.
16665 (build_dynamic_cast_1): Adjust calls to
16666 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
16667 * parse.y (primary): Adjust call to build_typeid.
16668 * except.c (build_eh_type_type_ref): Adjust call to
16669 get_tinfo_decl. Mark as used.
16670 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
16671 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
16672 * parse.c: Regenerated.
16674 2000-01-17 Mark Mitchell <mark@codesourcery.com>
16676 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
16677 calling convention.
16678 (resolves_to_fixed_type_p): Document calling convention.
16679 * rtti.c (build_x_typeid): Initialize NONNULL.
16681 * cp-tree.h (build_shared_int_cst): New function.
16682 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
16683 * class.c (modify_vtable_entry): Likewise.
16684 (add_virtual_function): Split out code to generated shared
16685 INTEGER_CSTs to build_share_int_cst.
16686 (modify_all_vtables): Handle all the overridden functions here.
16687 Add overridden functions from non-primary virtual bases to the
16689 (finish_struct_1): Adjust call to modify_all_vtables. Add
16690 overridden functions from non-primary bases to the vtable.
16691 * tree.c (build_shared_int_cst): New function.
16693 * cp-tree.h (scratchalloc): Remove.
16694 (build_scratch_list): Likewise.
16695 * call.c (convert_class_to_reference): Replace build_scratch_list
16696 and build_expr_list with build_tree_list.
16697 (add_candidate): Replace scratchalloc with expralloc. Note memory
16699 (build_user_type_conversion_1): Replace build_scratch_list
16700 and build_expr_list with build_tree_list.
16701 (build_new_op): Likewise.
16702 (build_op_delete_call): Likewise.
16703 (convert_like): Likewise.
16704 * cvt.c (ocp_convert): Likewise.
16705 * decl.c (start_decl): Likewise.
16706 (start_function): Likewise.
16707 (finish_destructor_body): Likewise.
16708 (maybe_build_cleanup_1): Likewise.
16709 * decl2.c (reparse_decl_as_expr): Likewise.
16710 * init.c (perform_member_init): Likewise.
16711 (expand_cleanup_for_base): Likewise.
16712 (build_builtin_delete_call): Likewise.
16713 (build_new_1): Likewise.
16714 (build_delete): Likewise.
16715 * method.c (do_build_assign_ref): Likewise.
16716 * parse.y (already_scoped_stmt): Likewise.
16717 (nontrivial_exprlist): Likewise.
16718 (net_initializer): Likewise.
16719 (initlist): Likewise.
16720 * parse.c: Regenerated.
16721 * rtti.c (build_x_typeid): Likewise.
16722 (build_dynamic_cast_1): Likewise.
16723 * typeck.c (build_x_compound_expr): Likewise.
16724 (build_static_cast): Likewise.
16725 (build_modify_expr): Likewise.
16727 * cp-tree.h (DECL_VINDEX): Add documentation.
16728 * class.c (build_vtable_entry): Likewise.
16729 (start_vtable): Add comment.
16730 (add_virtual_function): Replace pending_hard_virtuals with
16731 overridden_virtuals and pending_virtuals with new_virtuals.
16732 Replace redundant assignments with assertions.
16733 (check_for_override): Add comment.
16734 (check_bases_and_members): Replace pending_hard_virtuals with
16735 overridden_virtuals and pending_virtuals with new_virtuals.
16736 (create_vtbl_ptr): Likewise.
16737 (layout_class_type): Likewise.
16738 (finish_struct_1): Likewise. Add comments.
16740 2000-01-16 Mark Mitchell <mark@codesourcery.com>
16742 * class.c (finish_struct_1): Replace redundant code with
16745 * cp-tree.h (flag_new_abi): Move.
16746 (flag_use_cxa_atexit): Likewise.
16747 (flag_honor_std): Likewise.
16748 (flag_rtti): Likewise.
16749 (vbase_offsets_in_vtable_p): Define.
16750 (vptrs_present_everywhere_p): Likewise.
16751 (TYPE_CONTAINS_VPTR_P): Likewise.
16752 (dfs_walk_real): Declare.
16753 * class.c (build_vbase_pointer_fields): Check
16754 vbase_offsets_in_vtable_p.
16755 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
16757 (build_vbase_offset_vtbl_entries): Simplify.
16758 (build_vbase_offset_vtbl_entries): Adjust.
16759 (build_vbase_pointer): Add ability to look up vbase offsets in
16761 (start_vtable): New function.
16762 (add_virtual_function): Use it.
16763 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
16764 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
16765 (build_vtbl_initializer): Take the type of the complete object as
16766 input. Use it to correctly calculate vbase offsets.
16767 (dfs_finish_vtbls): Pass the complete type to
16768 build_vtbl_initializer.
16769 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
16770 (create_vtable_ptr): Create a vtable even if there are no
16771 new virtual functions, under the new ABI.
16772 (finish_struct_1): Likewise.
16773 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
16774 * decl.c (exapnd_static_init): Remove call to
16775 preserve_initializer.
16776 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
16778 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
16779 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
16780 (construct_virtual_bases): Don't initialize virtual base pointers
16782 (build_aggr_init): Clean up comment.
16783 (expand_aggr_init_1): Likewise.
16784 * rtti.c (expand_class_desc): Store the virtual function table
16785 index where the vbase offset lives in the offset field.
16786 * search.c (dfs_walk_real): Make it global.
16787 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
16788 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
16790 * tinfo.h (USItype): Make it signed under the new ABI.
16791 * tinfo.cc (convert_to_base): New function. Encapsulate base
16792 conversion logic here.
16793 (__class_type_info::do_upcast): Use it.
16794 (__class_type_info::do_dyncast): Likewise.
16795 (__class_type_info::do_find_public_subobj): Likewise.
16797 * init.c (construct_virtual_bases): Don't look up the addresses of
16798 virtual bases at run-time.
16800 * class.c (build_vbase_pointer): Relocate.
16801 (build_vbase_pointer_fields): Likewise.
16802 (dfs_build_vbase_offset_vtbl_entries): Likewise.
16803 (build_vbase_offset_vtbl_entries): Likewise.
16805 * decl.c (init_decl_processing): Complain if -fnew-abi
16806 -fno-vtable-thunks is used.
16808 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
16811 2000-01-15 Mark Mitchell <mark@codesourcery.com>
16813 * cp-tree.h (num_extra_vtbl_entries): New function.
16814 (size_extra_vtbl_entries): Likewise.
16815 (dfs_vtable_path_unmark): Likewise.
16816 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
16817 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
16818 * class.c (num_extra_vtbl_entries): New function.
16819 (size_extra_vtbl_entries): Likewise.
16820 (dfs_build_vbase_offset_vtbl_entries): New function.
16821 (build_vbase_offset_vtbl_entries): Likewise.
16822 (build_vtbl_initializer): Use it.
16823 (finish_struct_1): Adjust vtable sizes (using
16824 num_extra_vtbl_entries).
16825 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
16826 THUNK_DECL is non-NULL before expanding it.
16827 * init.c (expand_virtual_init): Adjust the vtable pointer by
16828 size_extra_vtbl_entries before storing it.
16829 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
16830 Handle TREE_LIST parameters here, not in the dfs_* functions.
16831 (dfs_unmarked_real_bases_queue_p): Adjust.
16832 (dfs_marked_real_bases_queue_p): Likewise.
16833 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
16834 (dfs_vtable_path_marked_real_bases_queue_p): New function.
16835 (dfs_vtable_path_unmark): Likewise.
16837 2000-01-14 Mark Mitchell <mark@codesourcery.com>
16839 * optimize.c (copy_body_r): Clear the operand three of a
16840 TARGET_EXPR when copying it.
16842 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16844 * method.c (build_decl_overload_real): Check whether we are in ::
16845 before returning __builtin_new/delete.
16847 2000-01-13 Mark Mitchell <mark@codesourcery.com>
16849 * pt.c (tsubst_friend_function): Improve comment.
16850 (instantiate_decl): Avoid crashing when a "nested" function is
16851 instantiated from the top level.
16853 * dump.c (dqeueue_and_dump): Dump
16854 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
16856 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16858 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
16860 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
16862 * g++spec.c (lang_specific_driver): Add -fnew-abi if
16863 ENABLE_NEW_GXX_ABI defined.
16864 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
16865 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
16866 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
16868 2000-01-12 Mark Mitchell <mark@codesourcery.com>
16870 * decl.c (start_cleanup_fn): Call pushdecl.
16872 * call.c (convert_class_to_reference): Fix typos.
16873 (build_conditional_expr): Handle errors gracefully.
16874 * class.c (push_nested_class): Likewise.
16875 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
16876 (DECL_THIS_EXTERN): Use it.
16877 (DECL_THIS_STATIC): Likewise.
16878 * cvt.c (convert_to_void): Handle errors gracefully.
16879 (build_expr_type_conversion): Likewise.
16880 * decl.c (maybe_push_decl): Likewise.
16881 (start_decl_1): Likewise.
16882 (require_complete_types_for_parms): Likewise.
16883 * parse.y (structsp): Likewise.
16884 (base_class): Likewise.
16885 * parse.c: Regenerated.
16886 * pt.c (finish_member_template_decl): Likewise.
16887 * typeck.c (decay_conversion): Likewise.
16889 * cp-tree.h (dfs_skip_vbases): New function.
16890 (find_vbase_instance): Likewise.
16891 * class.c (determine_primary_base): Allow a nearly empty base to
16892 serve as a primary base class under the new ABI.
16893 (get_class_offset_1): Rename to ...
16894 (dfs_get_class_offset): ... this. Simplify. Don't issue error
16896 (get_class_offset): Use it. Issue error messages here.
16897 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
16898 find the right copies of virtual bases.
16899 (fixup_vtable_deltas1): Rename to ...
16900 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
16901 bases as primary bases.
16902 (fixup_vtable_deltas): Remove.
16903 (override_one_vtable): Handle virtual bases as primary bases.
16904 (merge_overrides): Likewise.
16905 (finish_struct_1): Likewise.
16906 (dump_class_hierarchy): Dump primary-ness of bases as well.
16907 * search.c (mark_primary_bases): Use a pre-order traversal to
16908 handle primary virtual bases.
16909 (dfs_skip_vbases): New fiunction.
16910 (expand_upcast_fixups): Adjust to handle primary virtual bases.
16911 (fixup_virtual_upcast_offsets): Likewise.
16912 (fixup_all_virtual_upcast_offsets): Likewise.
16913 (dfs_find_vbase_instances): New function.
16914 (find_vbase_instance): Likewise.
16916 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
16918 * lex.c (DIR_SEPARATOR): Delete macro.
16920 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
16922 * decl2.c (lang_decode_option): Handle automatic line wrapping
16925 2000-01-11 Mark Mitchell <mark@codesourcery.com>
16927 * friend.c (do_friend): Don't resolve scopes when processing
16928 template declarations, even if the qualifying scope doesn't
16929 involve template parameters.
16931 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
16933 * class.c (dfs_modify_vtables_queue_p): Remove.
16934 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
16935 and dfs_marked_real_bases_queue_p instead of
16936 dfs_modify_vtables_queue_p.
16938 * class.c (build_vbase_path): Simplify.
16939 (dfs_propagate_binfo_offsets): New function.
16940 (propagate_binfo_offsets): Use it.
16941 (remove_base_field): Simplify.
16942 (dfs_set_offset_for_vbases): Remove.
16943 (dfs_set_offset_for_shared_vbases): New function.
16944 (dfs_set_offset_for_unshared_vbases): Likewise.
16945 (layout_virtual_bases): Use them.
16946 (layout_basetypes): Don't call propagate_binfo_offsets.
16947 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
16950 * class.c (build_base_field): New function, split out from ...
16951 (build_base_fields): ... here. Use it. Allocate primary bases
16952 first, under the new ABI.
16953 (get_vtable_entry): Remove.
16954 (remove_base_field): New function, split out from ...
16955 (remove_base_fields): ... here. Adjust since primary bases come
16956 first under the new ABI.
16958 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
16959 (initialize_vtbl_ptrs): New function.
16960 (expand_indirect_vtbls_init): Change prototype.
16961 (convert_pointer_to_vbase): Declare.
16962 * init.c (expand_direct_vtbls_init): Remove.
16963 (dfs_initialize_vtbl_ptrs): New function.
16964 (initialize_vtbl_ptrs): Likewise.
16965 (emit_base_init): Use initialize_vtbl_ptrs.
16966 * search.c (convert_pointer_to_vbase): Make it global.
16967 (expand_indirect_vtbls_init): Remove vtable initialization code.
16968 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
16970 * class.c (dfs_finish_vtbls): New function.
16971 (finish_vtbls): Use it.
16972 (dump_class_hierarchy): New function.
16974 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
16975 (BINFO_VBASE_PRIMARY_P): New macro.
16976 (BINFO_VIRTUALS): Add to documentation.
16977 (SET_BINFO_PRIMARY_MARKED_P): Remove.
16978 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
16979 (dfs_mark_primary_bases_queue_p): Likewise.
16980 (dfs_unmarked_real_bases_queue_p): New function.
16981 (dfs_marked_real_bases_queue_p): Likewise.
16982 * search.c (dfs_mark_primary_bases): Adjust.
16983 (mark_primary_bases): Likewise.
16984 (get_shared_vbase_if_not_primary): New function.
16985 (dfs_unmarked_real_bases_queue_p): Likewise.
16986 (dfs_marked_real_bases_queue_p): Likewise.
16987 (dfs_get_pure_virtuals): Simplify.
16988 (get_pure_virtuals): Likewise.
16990 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16992 * lex.c: Include tm_p.h.
16994 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
16996 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
16998 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
17000 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
17001 * pt.c (instantiate_decl): Defer comdat templates that might not be
17004 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
17005 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
17006 (finish_file): Likewise.
17008 * decl2.c (import_export_class): Undo 12/14 change.
17010 * error.c (dump_decl): operator new, not operatornew.
17012 * class.c (field_decl_cmp): A nontype is "greater" than a type.
17013 * search.c (lookup_field_1): Look for the last field with the
17016 2000-01-05 Nathan Sidwell <nathan@acm.org>
17018 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
17021 2000-01-05 Nathan Sidwell <nathan@acm.org>
17023 * typeck.c (build_static_cast): Don't strip target qualifiers
17024 when casting from a class.
17026 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17028 * class.c (warn_hidden): Initialize variable `fndecl'.
17030 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
17032 * decl.c (flag_isoc9x): New variable to be able to use code in
17033 c-common.c. For now always zero.
17035 2000-01-03 Mark Mitchell <mark@codesourcery.com>
17037 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
17038 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
17039 or unshare_base_binfos for virtual bases here.
17040 * search.c (dfs_get_vbase_types): Do it here.
17041 (get_vbase_types): Adjust.
17043 2000-01-02 Mark Mitchell <mark@codesourcery.com>
17045 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
17046 (BINFO_PRIMARY_MARKED_P): Use flag 5.
17047 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17048 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17049 (unmark_primary_bases): Remove declaration.
17050 (unmarkedp): Declare.
17051 (dfs_vbase_unmark): Likewise.
17052 * class.c (determine_primary_base): Return immediately if there
17053 are no base classes. Call mark_primary_bases here.
17054 (modify_all_direct_vtables): Remove.
17055 (modify_all_indirect_vtables): Remove.
17056 (dfs_modify_vtables_queue_p): New function.
17057 (dfs_modify_vtables): New function.
17058 (modify_all_vtables): Use them.
17059 (build_base_fields): Build FIELD_DECLs for primary virtual base
17061 (create_vtable_ptr): Don't call determine_primary_base here.
17062 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
17063 (dfs_set_offset_for_vbases): ... this.
17064 (layout_virtual_bases): Use it.
17065 (layout_class_type): Call determine_primary_base here.
17066 * search.c (unmarkedp): Make it global.
17067 (shared_marked_p): Simplify.
17068 (shared_unmarked_p): Likewise.
17069 (dfs_primary_bases_queue_p): Remove.
17070 (dfs_unmark_primary_bases): Likewise.
17071 (unmark_primary_bases): Likewise.
17072 (mark_primary_bases): Simplify.
17073 (get_pure_virtuals): Don't call mark_primary_bases here.
17074 (dfs_vbase_unmark): New function.
17075 (get_vbase_types): Simplify.
17077 * class.c (struct base_info): Remove.
17078 (determine_primary_base): Take has_virtual_p rather than a
17079 base_info as input. Don't calculate max_has_virtual.
17080 (finish_struct_bits): Remove max_has_virtual argument.
17081 (create_vtable_ptr): Remove max_has_virtual_p argument.
17082 (layout_virtual_bases): Remove max argument.
17083 (layout_basetypes): Likewise.
17084 (layout_class_type): Remove max_has_virtual_p argument.
17085 (finish_struct_1): Remove max_has_virtual.
17087 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
17088 (layout_basetypes): Remove.
17089 * class.c (propagate_binfo_offsets): Moved here from tree.c.
17090 Update to handle primary virtual bases.
17091 (remove_base_fields): New function, split out from
17093 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
17094 (layout_virtual_bases): New function, split out from
17095 layout_basetypes. Update to handle primary virtual bases.
17096 (layout_basetypes): Moved here from tree.c. Use
17097 remove_base_fields and layout_virtual_bases.
17098 * search.c (dfs_mark_primary_bases_queue_p): New function.
17099 (mark_primary_bases): Use it.
17100 * tree.c (CEIL): Remove.
17101 (propagate_binfo_offsets): Remove.
17102 (layout_basetypes): Remove.
17104 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17106 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
17107 (BINFO_PRIMARY_MARKED_P): New macro.
17108 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17109 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17110 (mark_primary_bases): New function.
17111 (unmark_primary_bases): Likewise.
17112 * search.c (get_abstract_virtuals_1): Remove.
17113 (dfs_mark_primary_bases): New function.
17114 (mark_primary_bases): Likewise.
17115 (dfs_unmark_primary_bases): Likewise.
17116 (unmark_primary_bases): Likewise.
17117 (dfs_get_pure_virtuals): Likewise.
17119 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17121 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
17122 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
17123 (modify_one_vtable): Adjust.
17124 (fixup_vtable_deltas1): Likewise.
17125 (override_one_vtable): Likewise.
17126 * search.c (get_abstract_virtuals_1): Likewise.
17127 (get_pure_virtuals): Likewise.
17128 (expand_upcast_fixups): Likewise.
17129 * tree.c (debug_binfo): Likewise.
17131 * class.c (build_vtable): Don't return a value. Don't rebuild
17132 vtables for bases that have already been handled.
17133 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
17134 already been handled.
17135 (modify_one_vtable): Adjust accordingly.
17136 (fixup_vtable_deltas1): Likewise.
17137 (finish_struct_1): Likewise.
17139 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17141 * call.c (build_new_method_call): Also check destructors.