1 2003-03-05 Jason Merrill <jason@redhat.com>
4 * call.c (build_conditional_expr): Use convert rather than an
7 2003-03-02 Matt Austern <austern@apple.com>
9 * decl.c (cp_binding_level): Add static_decls varray member.
10 (add_decl_to_level): Add static/inline namespace scope
11 declarations to static_decls array.
12 (wrapup_global_for_namespace): Pass static_decls only, instead of
13 all decls, to wrapup_global_declarations/check_global_declarations.
14 (push_namespace): Initialize static_decls for ordinary namespaces.
15 (cxx_init_decl_processing): Initialize static_decls for global
18 2003-03-05 Mark Mitchell <mark@codesourcery.com>
20 * class.c (end_of_class): Correct thinko.
22 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
24 * config-lang.in: Replace ${libstdcxx_version} by its value.
26 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
28 * cp-tree.h (cxx_saved_binding): Declare.
29 (struct saved_scope): Adjust type of field 'old_binding'.
30 * decl.c (cxx_saved_binding_make): New macro.
31 (struct cxx_saved_binding): Define.
32 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
34 (maybe_push_to_top_level): Adjust local variable type.
35 (pop_from_top_level): Likewise.
37 2003-03-04 Tom Tromey <tromey@redhat.com>
39 * Make-lang.in (c++.tags): New target.
41 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
43 * Make-lang.in: Update.
45 2003-03-03 Jason Merrill <jason@redhat.com>
47 * decl.c (finish_enum): Do set the type in a template. Simplify.
48 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
50 2003-03-03 Mark Mitchell <mark@codesourcery.com>
53 * call.c (convert_class_to_reference): Correct conversion
55 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
56 (implicit_conversion): Adjust call to reference_binding.
57 (add_candidate): Change type of candidates parameter.
58 (add_function_candidate): Likewise.
59 (add_conv_candidate): Likewise.
60 (build_builtin_candidate): Likewise.
61 (add_builtin_candidate): Likewise.
62 (add_builtin_candidates): Likewise.
63 (add_template_candidate_real): Likewise.
64 (add_template_candidate): Likewise.
65 (add_template_conv_candidate): Likewise.
66 (build_user_type_conversion_1): Adjust accordingly.
67 (build_object_call): Likewise.
68 (build_conditional_expr): Likewise.
69 (add_candidates): Likewise.
70 (build_new_op): Likewise.
71 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
72 (build_new_method_call): Adjust calls to add_function_candidate.
73 (make_temporary_var_for_ref_to_temp): New function.
74 (initialize_reference): Add decl parameter.
75 * class.c (build_rtti_vtbl_entries): Use build_address and
77 * cp-tree.h (initialize_reference): Change prototype.
78 (make_temporary_var_for_ref_to_temp): New function.
79 (build_type_conversion): Change prototype.
80 (build_address): New function.
81 (build_nop): Likewise.
82 * cvt.c (cp_convert_to_pointer): Adjust call to
83 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
85 (convert_to_pointer_force): Use build_nop.
86 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
87 (convert_to_reference): Adjust call to build_type_conversion.
88 (ocp_convert): Likewise.
89 (build_type_conversion): Remove for_sure parameter.
90 * decl.c (grok_reference_init): Use initialize_reference.
91 * typeck.c (build_address): New function.
92 (build_nop): Likewise.
93 (build_unary_op): Use them.
94 (build_ptrmemfunc): Tidy slightly.
95 (convert_for_initialization): Adjust call to
97 * typeck2.c (store_init_value): Remove #if 0'd code.
99 2003-03-03 Jason Merrill <jason@redhat.com>
101 * decl.c (start_function): Clear DECL_NUM_STMTS.
103 * class.c (get_vtable_decl): Use vtbl_type_node.
104 (build_primary_vtable): Check for it.
106 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
108 * decl.c (check_initializer): Check for vector_opaque_p.
110 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
112 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
113 invoke an external cpp during compilation.
115 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
117 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
119 (start_decl): Likewise.
120 (start_function): Likewise.
122 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
124 * Make-lang.in (CXX_C_OBJS): Update.
126 2003-02-28 Mark Mitchell <mark@codesourcery.com>
129 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
132 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
134 * parser.c (cp_parser_init_declarator): Revert opaque
135 vector_opaque_p change.
136 Do not include target.h.
138 2003-02-28 Mark Mitchell <mark@codesourcery.com>
141 * cp-tree.h (build_zero_init): Add parameter.
142 * decl.c (cp_finish_decl): Adjust call.
143 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
145 (build_default_init): Add nelts parameter. Adjust calls to
147 (build_new_1): Adjust call to build_default_init.
148 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
150 2003-02-26 Devang Patel <dpatel@apple.com>
152 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if required.
153 Postpone enum setting for template decls.
154 (build_enumerator): Delay copying value node until finish_enum (). Remove
156 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
157 (tsubst_copy): Add check for enum type.
159 2003-02-25 Mark Mitchell <mark@codesourcery.com>
162 * decl2.c (prune_vars_needing_no_initialization): Do not throw
163 away initializations for DECL_EXTERNAL VAR_DECLs.
164 (finish_file): Adjust accordingly.
165 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
167 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
169 * decl.c (add_binding): Time TV_NAME_LOOKUP.
170 (push_class_binding): Likewise.
171 (set_namespace_binding): Likewise.
173 2003-02-24 Mark Mitchell <mark@codesourcery.com>
176 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
177 specializations back to the main template.
178 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
179 * pt.c (resolve_typename_type): Likewise.
181 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
184 * pt.c (tsubst_copy_and_build): For a templated function inside a
185 scope, process template arguments.
187 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
190 * typeck2.c (abstract_virtuals_error): Don't check when
191 TYPE is still template parameter dependent.
193 2003-02-23 Mark Mitchell <mark@codesourcery.com>
196 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
197 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
198 * pt.c (instantiate_class_template): Don't try to instantiate
200 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
202 2003-02-21 Mark Mitchell <mark@codesourcery.com>
205 * decl.c (grokdeclarator): Do not allow parameters with variably
208 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
210 * search.c (bfs_walk_grow): Remove. Fold into ...
211 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
214 2003-02-20 Mark Mitchell <mark@codesourcery.com>
217 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
218 when the G++ 3.2 ABI prevents correct compilation.
220 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
222 Change base class access representation. Share virtual base
224 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
226 * cp/class.c (build_base_path): Likewise.
227 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
228 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
229 (make_new_vtable): Adjust.
230 (force_canonical_binfo_r): Delete.
231 (force_canonical_binfo): Delete.
232 (mark_primary_virtual_base): Delete.
233 (dfs_unshared_virtual_bases): Delete.
234 (mark_primary_bases): Adjust.
235 (maybe_warn_about_overly_private_class): Adjust.
236 (dfs_base_derived_from): Delete.
237 (base_derived_from): Follow the inheritance chain.
238 (struct find_final_overrider_data): Add vpath member.
239 (dfs_find_final_overrider): Adjust.
240 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
241 (find_final_overrider): Adjust.
242 (update_vtable_entry_for_fn): Adjust.
243 (modify_all_vtables): Adjust.
244 (walk_subobject_offsets): Adjust.
245 (layout_nonempty_base_or_field): Adjust.
246 (layout_empty_base): Remove last parameter. Adjust.
247 (build_base_field): Adjust.
248 (build_base_fields): Adjust.
249 (propagate_binfo_offsets): Remove last parameter. Adjust.
250 (dfs_set_offset_for_unshared_vbases): Delete.
251 (layout_virtual_bases): Adjust.
252 (finish_struct_1): Adjust.
253 (init_class_processing): Don't init access nodes.
254 (dfs_get_primary_binfo): Delete.
255 (get_primary_binfo): Adjust.
256 (dump_class_hierarchy_r): Remove most derived arg, add IGO
258 (dump_class_hierarchy): Adjust.
259 (finish_vtbls): Adjust.
260 (get_original_base): Delete.
261 (build_vtt_inits): Adjust.
262 (dfs_build_secondary_vptr_vtt_inits): Adjust.
263 (dfs_ctor_vtable_bases_queue_p): Adjust.
264 (build_ctor_vtbl_group): Adjust.
265 (dfs_accumulate_vtbl_inits): Adjust.
266 (build_vtbl_initializer): Adjust.
267 (build_vbase_offset_vtbl_entries): Adjust.
268 (add_vcall_offset_vtbl_entries_1): Adjust.
269 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
270 (access_*_node): Remove.
271 (CANONICAL_BINFO): Delete.
272 (BINFO_UNSHARED_MARKED): Remove.
273 (BINFO_MARKED): Set LANG_FLAG_0 directly.
274 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
275 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
276 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
278 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
279 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
280 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
282 (BINFO_DEPENDENT_BASE_P): New.
283 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
285 (markedp, unmarkedp): Adjust.
286 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
287 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
288 find_vbase_instance, binfo_for_vbase): Delete.
289 (copied_binfo, original_binfo): Declare.
290 (finish_base_specifier): Add virtual_p arg.
291 (unshare_base_binfos): Delete.
292 (copy_base_binfos): Declare.
293 (reverse_path): Delete.
294 * cp/decl.c (xref_basetypes): Access and virtuality passed
295 differently. Don't copy direct base binfos here. Call
297 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
298 (initialize_vtbl_ptrs): Adjust.
299 (expand_member_init): Adjust.
300 * cp/parser.c (cp_parser_base_specifier): Adjust.
301 * cp/pt.c (instantiate_class_template): Adjust.
302 (get_template_base_recursive): Adjust.
303 * cp/rtti.c (get_pseudo_ti_init): Adjust.
304 (get_pseudo_ti_desc): Adjust.
305 * cp/tree.c (unshare_base_binfos): Rename to ...
306 (copy_base_binfos): ... here, reimplement.
307 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
308 (reverse_path): Remove.
309 * cp/typeck.c (get_delta_difference): Adjust error messages.
310 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
311 * cp/search.c (lookup_base_r): Adjust.
312 (dynamic_cast_base_recurse): Adjust.
313 (canonical_binfo): Remove.
314 (dfs_canonical_queue): Remove.
315 (dfs_assert_unmarked_p): Remove.
316 (assert_canonical_unmarked): Remove.
317 (shared_marked_p, shared_unmarked_p): Remove.
318 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
319 (dfs_access_in_type): Adjust.
320 (access_in_type): Adjust.
321 (dfs_accessible_queue_p): Adjust.
322 (dfs_accessible_p): Adjust.
323 (is_subobject_of_p_1, is_subobject_of_p): Remove.
324 (struct lookup_field_info): Remove from_dep_base_p field.
325 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
326 (lookup_field_r): Remove dependent base code.
327 (lookup_member): Likewise.
328 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
329 (dfs_unmarked_real_bases_queue_p): Remove.
330 (dfs_marked_real_bases_queue_p): Remove.
331 (dfs_skip_vbases): Remove.
332 (dfs_get_pure_virtuals): Adjust.
333 (markedp, unmarkedp): Adjust.
334 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
335 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
336 (dfs_unmark): Adjust.
337 (dfs_get_vbase_types):Remove.
338 (dfs_build_inheritance_graph_order): Remove.
339 (get_vbase_types): Remove
340 (dfs_find_vbase_instance): Remove.
341 (find_vbase_instance): Remove.
342 (dfs_debug_unmarkedp): Adjust.
343 (dependent_base_p): Remove.
344 (dfs_push_type_decls): Adjust.
345 (dfs_push_decls): Adjust.
346 (dfs_no_overlap_yet): Adjust.
347 (copied_binfo): New function.
348 (original_binfo): New function.
349 (binfo_for_vbase): Remove.
351 2003-02-18 Zack Weinberg <zack@codesourcery.com>
353 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
354 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
357 2003-02-18 Mark Mitchell <mark@codesourcery.com>
360 * class.c (layout_class_type): In the 3.2 ABI, take into account
361 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
363 2003-02-18 Matt Austern <austern@apple.com>
365 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
367 * cp/decl.c (wrapup_globals_for_namespace): Remove special
368 handling of global namespace.
370 2003-02-18 Geoffrey Keating <geoffk@apple.com>
372 * cp-tree.h (rid_to_yy): Delete.
373 (C_RID_YYCODE): Delete.
374 (finish_file): Delete redundant declaration.
376 2003-02-18 Jason Merrill <jason@redhat.com>
379 * decl.c (reshape_init): Don't mess with initializer labels.
382 * parser.c (cp_parser_postfix_expression): Set idk properly for
383 object->scope::member.
385 2003-02-18 Ben Elliston <bje@redhat.com>
388 * decl.c (duplicate_decls): Fix typo in comment.
390 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
393 * class.c (build_base_field): Mark fields for base classes with
396 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
399 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
400 CONSTRUCTOR_ELTS only once.
402 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
405 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
406 (dump_type_suffix): Likewise.
408 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
410 * search.c: ANSIfy function declarations and definitions.
411 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
412 * call.c (build_method_call, resolve_scoped_fn_name,
413 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
415 * class.c (handle_using_decl): Likewise.
416 * decl.c (make_typename_type, make_unmound_class_template,
417 start_decl, compute_array_index_type): Likewise.
418 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
419 * init.c (expand_member_init, build_member_call): Likewise.
420 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
421 resolve_typename_type): Likewise.
422 * typeck.c (lookup_destructor, finish_class_member_access_exprm
423 build_prememfunc_access_expr): Likewise.
425 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
427 * decl2.c: Include "timevar.h".
428 (namespace_ancestor): Time name lookup.
429 (add_using_namespace): Likewise.
430 (lookup_using_namespace): Likewise.
431 (qualified_lookup_using_namespace): Likewise.
432 (decl_namespace): Likewise.
433 (lookup_arg_dependent): Likewise.
434 * lex.c (do_identifier): Likewise.
435 (do_scoped_id): Likewise.
436 * pt.c (lookup_template_class): Likewise.
438 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
440 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
442 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
444 * decl.c: Include "timevar.h".
445 (poplevel): Time name lookup.
446 (find_binding): Likewise.
447 (push_namespace): Likewise.
448 (pop_nested_namespace): Likewise.
449 (store_bindings): Likewise.
450 (maybe_push_to_top_level): Likewise.
451 (pop_from_top_level): Likewise.
452 (push_local_name): Likewise.
454 (pushdecl): Likewise.
455 (pushdecl_with_scope): Likewise.
456 (pushdecl_namespace_level): Likewise.
457 (pushdecl_top_level): Likewise.
458 (pushdecl_class_level): Likewise.
459 (push_class_level_binding): Likewise.
460 (push_using_decl): Likewise.
461 (push_using_directive): Likewise.
462 (push_overloaded_decl): Likewise.
463 (lookup_label): Likewise.
464 (define_label): Likewise.
465 (lookup_tag): Likewise.
466 (lookup_tag_reverse): Likewise.
467 (lookup_namespace_name): Likewise.
468 (select_decl): Likewise.
469 (unqualified_namespace_lookup): Likewise.
470 (lookup_name_real): Likewise.
471 (lookup_name_current_level): Likewise.
472 (lookup_type_current_level): Likewise.
473 (maybe_inject_for_scope_var): Likewise.
474 (xref_tag): Likewise.
476 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
478 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
480 * decl.c (build_enumerator): Remove unneeded test.
482 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
484 * cp-tree.h (struct lang_type_header): Make all fields unsigned
487 2003-02-03 Mark Mitchell <mark@codesourcery.com>
490 * call.c (z_candidate): Add args.
491 (convert_class_to_reference): Set it.
492 (implicit_conversion): Tidy.
493 (add_candidate): Add args parameter.
494 (add_function_candidate): Adjust call to add_candidate.
495 (add_conv_candidate): Likewise.
496 (build_builtin_candidate): Likewise.
497 (build_user_type_conversion_1): Eliminate wasteful tree_cons
499 (build_new_function_call): Likewise.
500 (build_object_call): Likewise.
501 (add_candidates): New function.
502 (build_new_op): Use it.
503 (covert_like_real): Adjust call to build_over_call.
504 (build_over_call): Remove args parameter.
505 * operators.def: Add <?= and >?=.
507 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
509 * typeck.c (build_indirect_ref): Don't check flag_volatile.
511 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
514 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
516 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
518 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
519 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
520 (BINFO_LANG_ELTS): New #define.
521 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
523 2003-01-30 Geoffrey Keating <geoffk@apple.com>
525 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
527 2003-01-30 Mark Mitchell <mark@codesourcery.com>
529 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
531 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
532 rather than TYPE_LANG_FLAG_0.
533 (TYPE_BUILT_IN): Remove.
534 (TYPE_DEPENDENT_P): New macro.
535 (TYPE_DEPENDENT_P_VALID): Likewise.
536 (lang_type_class): Add fields_readonly.
537 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
538 * pt.c (dependent_type_p_r): New function, split out from ...
539 (dependent_type_p): ... here. Memoize results.
540 * search.c (dependent_base_p): Use dependent_type_p, not
542 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
545 2003-01-29 Mark Mitchell <mark@codesourcery.com>
547 * call.c (build_field_call): Use build_new_op, not build_opfncall.
548 (prep_operand): New function.
549 (build_new_op): Use it. Remove dead code.
550 * class.c (pushclass): Change "modify" parameter type from int to
552 (currently_open_class): Use same_type_p, not pointer equality.
553 (push_nested_class): Adjust calls to pushclass, remove modify
555 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
556 (pushclass): Change prototype.
557 (push_nested_class): Likewise.
558 (grokoptypename): Remove.
559 (build_opfncall): Remove.
560 (value_dependent_expression_p): Declare.
561 (resolve_typename_type): Likewise.
562 (resolve_typename_type_in_current_instantiation): Likewise.
563 (enter_scope_of): Remove.
565 (tsubst_expr): Likewise.
566 (tsubst_copy): Likewise.
567 (tsubst_copy_and_build): Likewise.
568 * decl.c (warn_about_implicit_typename_lookup): Remove.
569 (finish_case_label): Return error_mark_node for erroneous labels.
570 (start_decl): Adjust calls to push_nested_class.
571 (grokfndecl): Call push_scope/pop_scope around call to
573 (grokdeclarator): Do not call tsubst.
574 (start_function): Adjust calls to push_nested_class.
575 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
576 (check_classfn): Use push_scope/pop_scope around type comparisions.
577 (grokoptypename): Remove.
578 (push_sscope): Adjust call to push_nested_class.
579 * error.c (dump_type): Show cv-qualification of typename types.
580 * init.c (build_member_call): Use build_new_op, not
582 * method.c (build_opfncall): Remove.
583 * parser.c (cp_parser): Add allow_non_constant_expression_p and
584 non_constant_expression_p.
585 (cp_parser_constant_expression): Adjust prototype.
586 (cp_parser_resolve_typename_type): Remove.
587 (cp_parser_non_constant_expression): New function.
588 (cp_parser_non_constant_id_expression): Likewise.
589 (cp_parser_new): Set allow_non_constant_expression_p and
590 non_constant_expression_p.
591 (cp_parser_primary_expression): Reject `this' and `va_arg' in
592 constant-expressions. Note that dependent names aren't really
594 (cp_parser_postfix_expression): Reject conversions to non-integral
595 types in constant-expressions. Neither are increments or
597 (cp_parser_unary_expression): Reject increments and decrements in
598 constant-expressions.
599 (cp_parser_direct_new_declarator): Adjust call to
600 cp_parser_constant_expression.
601 (cp_parser_cast_expression): Reject conversions to non-integral
602 types in constant-expressions.
603 (cp_parser_assignment_expression): Rejects assignments in
604 constant-expressions.
605 (cp_parser_expression): Reject commas in constant-expressions.
606 (cp_parser_labeled_statement): Adjust call to
607 cp_parser_constant_expression.
608 (cp_parser_direct_declarator): Simplify array bounds, even in
609 templates, when they are non-dependent. Use
610 resolve_typename_type, not cp_parser_resolve_typename_type.
611 (cp_parser_class_head): Use resolve_typename_type, not
612 cp_parser_resolve_typename_type.
613 (cp_parser_member_declaration): Adjust call to
614 cp_parser_constant_expression.
615 (cp_parser_constant_initializer): Likewise.
616 (cp_parser_constructor_declarator): Use resolve_typename_type, not
617 cp_parser_resolve_typename_type.
618 (cp_parser_late_parsing_default_args): Adjust call to
620 * pt.c (tsubst): Give it internal linkage.
621 (tsubst_expr): Likewise.
622 (tsubst_copy): Likewise.
623 (tsubst_copy_and_build): Likewise.
624 (push_access_scope_real): Likewise.
625 (tsubst_friend_class): Likewise.
626 (instantiate_class_template): Adjust call to pushclass.
627 (value_dependent_expression_p): Give it external linkage.
629 (resolve_typename_type): New function.
630 * semantics.c (finish_call_expr): Use build_new_op, not
632 (begin_constructor_declarator): Remove.
633 (begin_class_definition): Adjust call to pushclass.
634 (enter_scope_of): Remove.
635 * typeck.c (comptypes): Resolve typename types as appropriate.
636 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
637 (build_x_compound_expr): Likewise.
638 (build_modify_expr): Likewise.
639 (build_x_modify_expr): Likewise.
640 * typeck2.c (build_x_arrow): Likewise.
642 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
644 * pt.c (last_pending_template) Declare GTY().
646 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
649 * parser.c (cp_parser_elaborated_type_specifier): Convert
650 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
651 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
653 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
656 * pt.c (unify): Don't unify '*T' with 'U C::*'.
659 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
662 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
664 * class.c (update_vtable_entry_for_fn): Add index parameter.
665 Generate vcall thunk for covariant overriding from a virtual
667 (dfs_modify_vtables): Adjust.
669 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
672 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
674 (cp_parser_base_specifier): Look for and consume a
675 TEMPLATE keyword. Replace switch with array index.
678 * semantics.c (finish_non_static_data_member): Remember the
679 field's type even in a template.
682 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
686 * parser.c (cp_parser_cast_expression): Be more tentative.
688 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
690 * cp-tree.h (flagged_type_tree_s): Remove.
691 (check_for_new_type): Likewise.
692 * typeck2.c (check_for_new_type): Likewise.
694 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
696 * dump.c: ANSIfy function declarations and definitions.
698 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
700 2003-01-22 Mark Mitchell <mark@codesourcery.com>
703 * init.c (build_new): Set the type of the new-expression, even
704 when processing_templte_decl.
707 * parser.c (cp_parser_primary_expression): Improve error message
708 for templates used in an expression context.
711 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
712 parse when encountering "typedef".
714 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
716 * class.c, parser.c: ANSIfy function definitions and declarations.
718 2003-01-22 Mark Mitchell <mark@codesourcery.com>
721 * error.c (dump_decl): For an OVERLOAD, just print the name of the
722 function; it doesn't make sense to try to print its type.
723 * semantics.c (finish_typeof): Issue errors about invalid uses.
726 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
728 (cp_parser_expression_statement): Use it.
729 (cp_parser_explicit_instantiation): Likewise.
730 * pt.c (do_decl_instantiation): Improve error handling logic.
732 2003-01-22 Mark Mitchell <mark@codesourcery.com>
735 * parser.c (cp_parser_using_declaration): Issue error messages
736 about name resolution failures here.
739 * class.c (currently_open_derived_class): Use dependent_type_p.
740 * cp-tree.h (dependent_type_p): New function.
741 (dependent_template_arg_p): Likewise.
742 (dependent_template_p): Likewise.
743 (type_dependent_expression_p): Likewise.
744 * parser.c (cp_parser_dependent_type_p): Remove.
745 (cp_parser_value_dependent_type_p): Likewise.
746 (cp_parser_type_dependent_expression_p): Likewise.
747 (cp_parser_dependent_template_arg_p): Likewise.
748 (cp_parser_dependent_template_id_p): Likewise.
749 (cp_parser_dependent_template_p): Likewise.
750 (cp_parser_diagnose_invalid_type_name): Replace
751 cp_parser_dependent_type_p with dependent_type_p, etc.
752 (cp_parser_primary_expresion): Likewise.
753 (cp_parser_nested_name_specifier_opt): Likewise.
754 (cp_parser_postfix_expression): Likewise.
755 (cp_parser_unary_expression): Likewise.
756 (cp_parser_template_name): Likewise.
757 (cp_parser_class_name): Likewise.
758 (cp_parser_lookup_name): Likewise.
759 * pt.c (dependent_type_p): New function.
760 (value_dependent_expression_p): Likewise.
761 (type_dependent_expression_p): Likewise.
762 (dependent_template_arg_p): Likewise.
763 (dependent_template_id_p): Likewise.
764 (dependent_template_p): Likewise.
768 * parser.c (cp_parser_simple_declaration): Return quickly when
771 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
773 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
775 2003-01-17 Jason Merrill <jason@redhat.com>
777 PR c++/9167, c++/9358
778 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
780 2003-01-17 Jason Merrill <jason@redhat.com>
783 * call.c (build_conditional_expr): Always do lvalue-rvalue
786 2003-01-17 Mark Mitchell <mark@codesourcery.com>
789 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
790 * cp-tree.h (BASELINK_BINFO): Adjust.
791 (BASELINK_FUNCTIONS): Likewise.
792 (BASELINK_ACCESS_BINFO): Likewise.
793 (tree_baselink): New structure.
794 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
795 (lang_tree_node): Add baselink.
796 * decl.c (cp_tree_node_structure): Add BASELINK case.
797 * search.c (build_baselink): Adjust.
798 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
799 test from TREE_LIST case.
802 * parser.c (cp_parser_constructor_declarator_p): Do not assume
803 that a constructor cannot be declared outside of its own class.
805 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
806 be resolved, neither can the qualified name.
808 * rtti.c (get_pseudo_ti_desc): Fix thinko.
810 2003-01-16 Jason Merrill <jason@redhat.com>
813 * init.c (build_vec_init): Re-add maxindex parm.
814 (perform_member_init, build_aggr_init): Pass it.
815 (build_new_1): Pass it. Use an incomplete array type for full_type.
816 * typeck.c (build_modify_expr): Pass it.
819 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
821 * cp-tree.h (tsubst_copy_and_build): New declaration.
822 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
823 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
824 (tsubst_copy_and_build): New function.
826 2003-01-16 Mark Mitchell <mark@codesourcery.com>
828 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
829 (PARTIAL_INSTANTIATION_P): Remove.
830 (IMPLICIT_TYPENAME_P): Likewise.
831 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
832 (build_typename_type): Remove declaration.
833 (parmlist_is_exprlist): Likewise.
834 * decl.c (build_typename_type): Make it static, remove third
836 (push_class_binding): Don't do implicit typename stuff.
837 (make_typename_type): Likewise.
838 (lookup_name_real): Likewise.
839 (grokdeclarator): Don't try to convert declarations into
840 initializations. Don't do implicit typename stuff.
841 (parmlist_is_exprlist): Remove.
842 (xref_basetypes): Simplify.
843 * decl2.c (grokfield): Don't try to convert declarations into
845 (build_anon_union_vars): Do this while processing templates, too.
846 (finish_anon_union): Likewise.
847 * error.c (dump_type): Remove implicit typename handling.
848 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
849 (cp_parser_primary_expression): Correct handling of names not
850 found by unqualified name lookup in templates.
851 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
852 of types when possible.
853 (cp_parser_simple_declaration): Complain intelligently about some
854 invalid declarations.
855 (cp_parser_member_declaration): Likewise.
856 (cp_parser_constructor_declarator_p): Don't check when we're in a
858 * pt.c (instantiate_class_template): Remove
859 PARTIAL_INSTANTIATION_P gunk.
860 * search.c (lookup_field_r): Don't build implicit typenames.
861 (marked_pushdecls_p): Don't enter dependent base types.
862 (unmarked_pushdecls_p): Likewise.
863 * semantics.c (begin_class_definition): Remove implicit typename
866 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
869 * parser.c (cp_parser_direct_declarator): If accepting either
870 abstract or named, the name must be an unqualified-id.
872 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
874 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
876 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
878 * decl2.c (check_classfn): Fix uninitialized warning.
879 (build_anon_union_vars): Likewise.
880 * pt.c (tsubst_copy): Likewise.
882 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
884 Further conform g++'s __vmi_class_type_info to the C++ ABI
886 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
888 (class_hint_flags): Likewise.
890 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
892 * config-lang.in: Add semantics.c to gtfiles.
893 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
894 (saved_scope): Likewise.
895 (type_lookups): Remove.
896 (deferred_access): New structure.
897 (type_access_control): Remove.
898 (save_type_access_control): Likewise.
899 (reset_type_access_control): Likewise.
900 (decl_type_access_control): Likewise.
901 (push_deferring_access_checks): Declare.
902 (resume_deferring_access_checks): Likewise.
903 (stop_deferring_access_checks): Likewise.
904 (pop_deferring_access_checks): Likewise.
905 (get_deferred_access_checks): Likewise.
906 (pop_to_parent_deferring_access_checks): Likewise.
907 (perform_deferred_access_checks): Likewise.
908 (perform_or_defer_access_check): Likewise.
909 * decl.c (make_typename_type): Use perform_or_defer_access_check.
910 (make_unbound_class_template): Likewise.
911 (grokdeclarator): Don't call decl_type_access_control.
912 * parser.c (cp_parser_context): Remove deferred_access_checks
913 and deferring_access_checks_p fields.
914 (cp_parser_context_new): Adjust.
915 (cp_parser): Remove access_checks_lists.
916 (cp_parser_defer_access_check): Remove.
917 (cp_parser_start_deferring_access_checks): Remove.
918 (cp_parser_stop_deferring_access_checks): Remove.
919 (cp_parser_perform_deferred_access_checks): Remove.
920 (cp_parser_nested_name_specifier_opt): Use new deferred access
922 (cp_parser_simple_declaration): Likewise.
923 (cp_parser_template_id): Likewise.
924 (cp_parser_function_definition): Likewise.
925 (cp_parser_class_specifier): Likewise.
926 (cp_parser_lookup_name): Likewise.
927 (cp_parser_single_declaration): Likewise.
928 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
929 (cp_parser_parse_tentatively): Likewise.
930 (cp_parser_parse_definitely): Likewise.
932 (cp_parser_init_declarator): Remove access_checks parameter.
933 Use new deferred access functions.
934 (cp_parser_function_definition_from_specifiers_and_declarator):
936 (cp_parser_class_head): Remove deferring_access_checks_p and
937 saved_access_checks parameters. Use new deferred access functions.
938 (cp_parser_member_specification_opt): Don't call
939 reset_type_access_control.
940 * search.c (type_access_control): Remove.
941 * semantics.c: Include "gt-cp-semantics.h".
942 (deferred_type_access_control): Remove.
943 (deferred_access_stack): New variable.
944 (deferred_access_free_list): Likewise.
945 (push_deferring_access_checks): New function.
946 (resume_deferring_access_checks): Likewise.
947 (stop_deferring_access_checks): Likewise.
948 (pop_deferring_access_checks): Likewise.
949 (get_deferred_access_checks): Likewise.
950 (pop_to_parent_deferring_access_checks): Likewise.
951 (perform_deferred_access_checks): New function, adapted from
952 cp_parser_perform_deferred_access_checks.
953 (perform_or_defer_access_check): New function, adapted from
954 cp_parser_defer_access_check.
955 (current_type_lookups): Remove.
956 (deferred_type_access_control): Likewise.
957 (decl_type_access_control): Likewise.
958 (save_type_access_control): Likewise.
959 (reset_type_access_control): Likewise.
960 (begin_function_definition): Adjust.
961 (begin_class_definiton): Likewise.
963 2003-01-13 Jason Merrill <jason@redhat.com>
966 * class.c (build_base_path): Take the address before calling save_expr.
968 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
969 all the ambiguous conversions are bad.
971 * class.c (maybe_warn_about_overly_private_class): Don't stop
972 searching when we find a nonprivate method.
974 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
976 2003-01-12 Mark Mitchell <mark@codesourcery.com>
978 * cp-tree.h (get_arglist_len_in_bytes): Remove.
981 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
982 typeame types more robustly.
984 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
986 * parser.c: Fix comment typos.
988 2003-01-10 Mark Mitchell <mark@codesourcery.com>
991 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
992 an object_type which is not a class type.
994 2003-01-10 Geoffrey Keating <geoffk@apple.com>
996 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
997 (cp_parser_late_parsing_default_args): Likewise.
999 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
1001 * cfns.gperf: ANSIfy function declarations.
1002 * cfns.h: Regenerate.
1003 * cp-tree.h: ANSIfy function declarations.
1005 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1007 * cp-tree.h (reparse_absdcl_as_expr): Remove.
1008 (reparse_absdcl_as_casts): Likewise.
1009 (reparse_decl_as_expr): Likewise.
1010 (finish_decl_parsing): Likewise.
1011 * decl2.c (reparse_absdcl_as_expr): Remove.
1012 (reparse_absdcl_as_casts): Likewise.
1013 (repase_decl_as_expr): Likewise.
1014 (finish_decl_parsing): Likewise.
1019 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
1021 (cp_parser_nested_name_specifier_opt): Correct the
1022 check_dependency_p false.
1023 (cp_parser_postfix_expression): Fix formatting.
1024 (cp_parser_decl_specifier_seq): Avoid looking for constructor
1025 declarators when possible.
1026 (cp_parser_template_id): Avoid performing name-lookup when
1028 (cp_parser_class_head): Do not count specializations when counting
1029 levels of templates.
1030 (cp_parser_constructor_declarator_p): Return immediately if
1031 there's no chance that the tokens form a constructor declarator.
1032 * rtti.c (throw_bad_typeid): Add comment. Do not return an
1033 expression with reference type.
1034 (get_tinfo_decl_dynamic): Do not return an expression with
1036 (build_typeid): Add comment. Do not return an expression with
1038 * typeck.c (build_class_member_access_expr): Improve handling of
1039 conditionals and comma-expressions as objects.
1041 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1043 * cfns.gperf: ANSIfy function declarations.
1044 * cfns.h: Regenerate.
1045 * cp-tree.h: ANSIfy function declarations.
1046 * parser.c: ANSIfy function declarations & definitions.
1048 * decl.c (bad_specifiers): Fix parameter order error I introduced.
1050 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1052 Merge from pch-branch:
1054 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1056 Merge to tag pch-merge-20030102:
1058 * semantics.c (finish_translation_unit): Don't call finish_file.
1059 * parser.c: Don't include ggc.h.
1060 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
1061 read first token here. Don't allow PCH files after the first
1063 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
1064 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
1065 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
1066 (cp_parser_late_parsing_for_member): Don't duplicate call to
1067 cp_lexer_set_source_position_from_token.
1068 (cp_parser_late_parsing_default_args): Likewise.
1069 (yyparse): Call finish_file after clearing the_parser.
1071 2002-12-11 Geoffrey Keating <geoffk@apple.com>
1073 * Make-lang.in: Remove $(GGC_H) from all dependencies.
1074 (CXX_TREE_H): Add $(GGC_H).
1075 * class.c: Don't include ggc.h.
1076 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
1077 (method_name_cmp): Likewise.
1078 (resort_data): New variable.
1079 (resort_field_decl_cmp): New.
1080 (resort_method_name_cmp): New.
1081 (resort_sorted_fields): New.
1082 (resort_type_method_vec): New.
1083 (finish_struct_methods): Delete cast.
1084 (finish_struct_1): Delete cast.
1085 * cp-tree.h: Include ggc.h.
1086 (struct lang_type_class): Add reorder attribute to field `methods'.
1087 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
1088 (resort_sorted_fields): New prototype.
1089 (resort_type_method_vec): New prototype.
1090 * call.c: Don't include ggc.h.
1092 * decl2.c: Likewise.
1095 * method.c: Likewise.
1096 * optimize.c: Likewise.
1097 * parse.y: Likewise.
1100 * search.c: Likewise.
1101 * semantics.c: Likewise.
1105 * lang-specs.h: Remove comment.
1107 2002-12-03 Geoffrey Keating <geoffk@apple.com>
1109 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
1110 (operator_name_info): Mark to be saved for PCH, specify size.
1111 (assignment_operator_name_info): Likewise.
1113 2002-11-19 Geoffrey Keating <geoffk@apple.com>
1115 * decl.c (anon_cnt): Mark to be saved for PCH.
1117 2002-10-25 Geoffrey Keating <geoffk@apple.com>
1119 * lex.c (init_reswords): Delete now-untrue comment.
1120 Allocate ridpointers using GGC.
1122 2002-10-04 Geoffrey Keating <geoffk@apple.com>
1124 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
1126 * g++spec.c (lang_specific_driver): Don't include standard
1127 libraries in `added'.
1129 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
1131 * decl2.c (finish_file): Call c_common_write_pch.
1132 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
1134 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
1136 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
1137 files when using g++.
1138 * lang-specs.h: Handle compiling C++ header files.
1140 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1142 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
1144 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1146 * pt.c (push_access_scope_real): Call push_to_top_level for
1147 function in namespace scope.
1148 (pop_access_scope): Call pop_from_top_level for function in
1151 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1153 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
1155 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
1157 * Make-lang.in (c++.install-common, c++.install-man,
1158 c++.uninstall): Prepend $(DESTDIR) to destination paths in
1159 all (un)installation commands.
1160 (c++.install-common): Rewrite $(LN) commands to support
1161 DESTDIR with "ln" as well as with "ln -s".
1163 2003-01-08 Jason Merrill <jason@redhat.com>
1165 * parser.c (cp_parser_primary_expression): See through explicitly
1166 scoped ALIAS_DECLs, too.
1168 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
1170 * decl.c: Remove some #if 0 code.
1172 * decl.c: ANSIfy function declarations.
1174 2003-01-07 Mark Mitchell <mark@codesourcery.com>
1176 * parser.c (cp_parser_asm_definition): Correct handling of omitted
1179 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1182 * decl.c (make_typename_type): Check access only when tf_error.
1183 (make_unbound_class_template): Likewise.
1184 * pt.c (saved_access_scope): New variable.
1185 (push_access_scope_real): New function.
1186 (push_access_scope): Likewise.
1187 (pop_access_scope): Likewise.
1188 (tsubst_default_argument): Use them.
1189 (instantiate_template): Likewise.
1190 (regenerate_decl_from_template): Likewise.
1191 (instantiate_decl): Likewise.
1192 (get_mostly_instantiated_function_type): Likewise.
1194 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
1196 * tree.c: Delete bogus #if 0 code.
1198 2003-01-07 Andreas Schwab <schwab@suse.de>
1200 * class.c (layout_class_type): Don't use
1201 PCC_BITFIELD_TYPE_MATTERS if not defined.
1203 2003-01-06 Mark Mitchell <mark@codesourcery.com>
1206 * decl2.c (build_cleanup): Mark the object as used.
1208 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
1209 (hash_local_specialization): New function.
1210 (register_local_specialization): Revert 2003-01-05 change.
1211 (instantiate_decl): Use hash_local_specialization when creating
1212 the local_specializations table.
1214 * decl2.c (mark_used): Do not synthesize thunks.
1216 * class.c (layout_class_type): Correct handling of unnamed
1217 bitfields wider than their types.
1220 * parser.c (cp_parser): Remove default_arg_types. Update
1221 documentation for unparsed_functions_queues.
1222 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
1224 (cp_parser_new): Don't set parser->default_arg_types.
1225 (cp_parser_function_definition): Adjust usage of
1226 unparsed_funtions_queues.
1227 (cp_parser_class_specifier): Don't mess with
1228 parser->default_arg_types. Handle default argument processing in
1229 a separate phase from function body processing.
1230 (cp_parser_template_declaration_after_export): Adjust usage of
1231 unparsed_functions_queues.
1232 (cp_parser_late_parsing_for_member): Do not handle default
1235 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
1238 * parser.c (cp_parser_declarator_kind): New enum.
1239 (cp_parser_declarator): Adjust.
1240 (cp_parser_direct_declarator): Adjust. Allow for either named or
1241 abstract declarator. Prefer abstract, if possible. Allow
1242 parenthesized function name.
1243 (cp_parser_condition): Adjust cp_parser_declarator call.
1244 (cp_parser_explicit_instantiation): Likewise.
1245 (cp_parser_init_declarator): Likewise.
1246 (cp_parser_type_id): Likewise.
1247 (cp_parser_function_definition): Likewise.
1248 (cp_parser_member_declaration): Likewise.
1249 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
1250 the tentative parsing.
1251 (cp_parser_exception_declaration): Likewise.
1253 2003-01-05 Mark Mitchell <mark@codesourcery.com>
1255 * parser.c (cp_parser_template_parameter): Adjust call to
1256 cp_parser_parameter_declaration.
1257 (cp_parser_parameter_declaration_list): Likewise.
1258 (cp_parser_parameter_declaration): Replace
1259 greater_than_is_operator_p with template_parm_p parameter. Do not
1260 cache tokens for template default arguments.
1262 * pt.c (retrieve_local_specialization): Use htab_find, not
1263 htab_find_with_hash.
1264 (register_local_specialization): Use htab_find_slot, not
1265 htab_find_slot_with_hash.
1266 (instantiate_decl): Pass a hash function to htab_create.
1268 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1270 * parser.c (cp_parser_binary_expression,
1271 cp_parser_multiplicative_expression,
1272 cp_parser_additive_expression, cp_parser_shift_expression,
1273 cp_parser_relational_expression, cp_parser_equality_expression,
1274 cp_parser_and_expression, cp_parser_exclusive_or_expression,
1275 cp_parser_inclusive_or_expression,
1276 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
1277 cp_parser_binary_expression): Const-ify.
1279 2003-01-04 Mark Mitchell <mark@codesourcery.com>
1281 * method.c (use_thunk): Disable access control while building the
1284 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
1286 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
1289 2003-01-03 Matt Austern <austern@apple.com>
1291 * cp-tree.h (struct lang_type_class): add field for key method
1292 (cp_global_trees): rename dynamic_classes to keyed_classes
1293 (key_method): add definition
1294 * class.c (finish_struct_1): compute class's key method, and add
1295 the class to keyed_classes list if there is no key method.
1296 * decl.c (finish_function): add class to keyed_classes list if we
1297 see a definition of the class's key method.
1298 * pt.c (instantiate_class_template): add template specialization
1299 of a dynamic class to keyed_classes list.
1300 * decl2.c (key_method): remove
1301 (finish_file): iterate only through keyed_classes list when
1302 deciding whether to emit vtables, remove class from its list after
1305 2003-01-02 Jason Merrill <jason@redhat.com>
1307 * call.c (build_conditional_expr): Stabilize lvalues properly.
1308 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
1309 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
1310 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
1312 * call.c (convert_like_real): Call decl_constant_value for an
1313 IDENTITY_CONV even if there are no more conversions.
1315 * cvt.c (build_up_reference): Don't push unnamed temps.
1317 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
1319 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
1320 for a backend struct.
1322 * except.c (wrap_cleanups_r, build_throw): Make
1323 MUST_NOT_THROW_EXPRs void.
1324 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
1326 * init.c (build_vec_delete_1): Pre-evaluate the base address.
1328 * init.c (get_temp_regvar): Simplify logic.
1330 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
1331 our replacement is a decl.
1333 * decl.c (cp_make_fname_decl): Push the decls inside the
1336 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
1339 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
1342 2003-01-03 Graham Stott <graham.stott@btinternet.com>
1344 * parser.c (struct cp_parser): Add access_checks_lists field
1345 (cp_parser_simple_declaration): Use.
1346 (cp_parser_init_declarator): Likewise.
1348 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1350 * parser.c (cp_parser_declaration): Accept the __extension__
1351 keyword before the declaration.
1354 * parser.c (cp_parser_parameter_declaration): Allow attributes to
1355 appear after the declarator.
1357 * call.c (build_new_method_call): Fix typo in message format
1360 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1362 * parser.c (cp_lexer_next_token_is): Declare it inline.
1363 (cp_lexer_set_source_position_from_token): Likewise.
1364 (cp_lexer_debugging_p): Likewise.
1365 (cp_parser_parsing_tentatively): Likewise.
1366 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
1367 to the cp_lexer_peek_token.
1369 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
1372 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
1374 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
1375 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
1376 cp/repo.c: Fix copyright years.
1378 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
1380 * lex.c: Remove superfluous include of cpplib.h.
1381 (CONSTRAINT): Define without conditions.
1382 (init_cp_pragma): Use c_register_pragma.
1384 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1386 * .cvsignore: Remove.
1388 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
1390 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
1391 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
1392 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
1393 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
1394 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
1396 * lex.h: parse.y is dead, so don't mention it. Also replace the
1397 copyright header with the default GNU copyright header.
1399 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1401 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
1402 (lookup_name_namespace_only): Likewise.
1403 (begin_only_namespace_names): Likewise.
1404 (end_only_namespace_names): Likewise.
1405 * decl.c (only_namespace_names): Remove.
1406 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
1407 (lookup_name_real): Do not check only_namespace_names.
1408 (lookup_name_namespace_only): Remove.
1409 (begin_only_namespace_names): Likewise.
1410 (end_only_namespace_names): Likewise.
1411 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
1412 nested-name-specifiers more gracefully.
1413 (cp_parser_class_or_namespace_name): Avoid looking up namespace
1414 names when they cannot possibly appear.
1415 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
1416 (cp_parser_elaborated_type_specifier): Likewise.
1417 (cp_parser_namespace_name): Only look for namespace names.
1418 (cp_parser_lookup_name): Add is_namespace parameter.
1419 (cp_parser_lookup_name_simple): Adjust call to
1420 cp_parser_lookup_name.
1422 * parser.c (cp_parser_dependent_type_p): Fix thinko.
1424 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1426 * .cvsignore: Update.
1428 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
1430 * class.c (modify_vtable_entry): Remove unused variable.
1431 (get_vcall_index): Always expect a non-thunk.
1432 (update_vtable_entry_for_fn): Combine covariant adjustments, when
1433 overriding a thunk. Pass get_vcall_index a non-thunk.
1435 * decl2.c (finish_file): Mark undefined inlines as extern.
1437 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1439 * cp-tree.def (RETURN_INIT): Remove.
1440 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
1441 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
1442 (note_level_for_for): Remove.
1443 (note_level_for_try): Likewise.
1444 (note_level_for_catch): Likewise.
1445 (finish_named_return_value): Likewise.
1446 (do_pushlevel): Change prototype.
1447 (pending_lang_change): Remove.
1448 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
1450 (note_level_for_for): Remove.
1451 (note_level_for_try): Likewise.
1452 (note_level_for_catch): Likewise.
1453 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
1454 * parser.c (cp_parser_context_free_list): Make it "deletable".
1455 (cp_parser_template_argument): Remove misleading comment.
1456 * pt.c (tsubst_expr): Remove RETURN_INIT code.
1457 * semantics.c (genrtl_named_return_value): Remove.
1458 (do_pushlevel): Take a scope kind as an argument.
1459 (begin_if_stmt): Adjust.
1460 (begin_while_stmt): Likewise.
1461 (begin_for_stmt): Likewise.
1462 (finish_for_init_stmt): Likewise.
1463 (begin_switch_stmt): Likewise.
1464 (begin_handler): Likewise.
1465 (begin_compound_stmt): Likewise.
1466 (finish_named_return_value): Remove.
1467 (cp_expand_stmt): Remove RETURN_INIT case.
1468 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
1470 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1473 * parser.c (cp_parser_direct_declarator): Handle erroneous
1474 parenthesized declarators correctly.
1476 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
1478 * cp-tree.h (pending_lang_change): Declare.
1480 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1482 * parser.c (cp_parser_context_free_list): New variable.
1483 (cp_parser_context_new): Use it.
1484 (cp_parser_error): Check return code from
1485 cp_parser_simulate_error.
1486 (cp_parser_simulate_error): Return a value.
1487 (cp_parser_id_expression): Optimize common case.
1488 (cp_parser_class_name): Likewise.
1489 (cp_parser_class_specifier): Adjust call to
1490 cp_parser_late_parsing_default_args.
1491 (cp_parser_lookup_name): Optimize common case.
1492 (cp_parser_late_parsing_for_member): Adjust call to
1493 cp_parser_late_parsing_default_args.
1494 (cp_parser_late_parsing_default_args): Add scope parameter.
1495 (cp_parser_require): Avoid creating the error message unless it's
1497 (cp_parser_parse_definitely): Place free'd contexts on the free
1500 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
1502 2002-12-30 David Edelsohn <edelsohn@gnu.org>
1504 * parser.c (cp_parser_parameter_declaration_clause): Treat system
1505 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
1507 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
1509 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
1512 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1516 * Make-lang.in (gt-cp-spew.h): Remove.
1517 * cp-tree.h (do_pending_lang_change): Remove.
1518 (do_identifier): Change prototype.
1519 (finish_id_expr): Remove.
1520 * decl.c (lookup_name_real): Remove yylex variable.
1521 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
1522 * lex.c (init_cpp_parse): Remove.
1523 (reduce_cmp): Likewise.
1524 (token_cmp): Likewise.
1526 (lastiddecl): Likewise.
1527 (token_count): Likewise.
1528 (reduce_count): Likewise.
1530 (print_parse_statistics): Likewise.
1531 (do_pending_lang_change): Likewise.
1532 (do_identifier): Remove parsing parameter.
1533 * lex.h (lastiddecl): Remove.
1534 (looking_for_typename): Remove.
1535 (looking_for_template): Likewise.
1536 (pending_lang_change): Likewise.
1538 * semantics.c (finish_id_expr): Remove.
1540 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
1543 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
1545 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
1546 end, not the C front end.
1548 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
1550 * cp-tree.h (THUNK_TARGET): New macro.
1551 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
1552 (finish_thunk): Remove offset parms.
1553 * class.c (find_final_overrider): Look through thunks.
1554 (get_vcall_index): Use THUNK_TARGET.
1555 (update_vtable_entry_for_fn): Look through thunks. Set covariant
1556 fixed offset here. Adjust finish_thunk call.
1557 (build_vtbl_initializer): Adjust finish_thunk calls.
1558 * mangle.c (mangle_call_offset): Remove superfluous if.
1559 (mangle_thunk): Adjust.
1560 * method.c (make_thunk): Adjust.
1561 (finish_thunk): Adjust.
1562 (thunk_adjust): Remove assert.
1563 (use_thunk): Use THUNK_TARGET
1564 * dump1.c (cp_dump_tree): Adjust thunk dumping.
1567 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
1568 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
1570 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1572 Remove traditional C constructs 4/n.
1573 * decl2.c (grok_method_quals, warn_if_unknown_interface,
1574 grok_x_components, cp_build_parm_decl, build_artificial_parm,
1575 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
1576 delete_sanity, check_member_template, check_java_method,
1577 check_classfn, finish_static_data_member_decl, grokfield,
1578 grokbitfield, grokoptypename, grok_function_init,
1579 cplus_decl_attributes, constructor_name, defer_fn,
1580 build_anon_union_vars, finish_anon_union, coerce_new_type,
1581 coerce_delete_type, comdat_linkage, maybe_make_one_only,
1582 key_method, import_export_vtable, import_export_class,
1583 output_vtable_inherit, import_export_decl, import_export_tinfo,
1584 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
1585 set_guard, start_objects, finish_objects,
1586 start_static_storage_duration_function,
1587 finish_static_storage_duration_function, get_priority_info,
1588 start_static_initialization_or_destruction,
1589 finish_static_initialization_or_destruction,
1590 do_static_initialization, do_static_destruction,
1591 prune_vars_needing_no_initialization, write_out_vars,
1592 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
1593 add_using_namespace, merge_functions, ambiguous_decl,
1594 lookup_using_namespace, lookup_using_namespace,
1595 qualified_lookup_using_namespace, set_decl_namespace,
1596 decl_namespace, current_decl_namespace, push_decl_namespace,
1597 pop_decl_namespace, push_scope, pop_scope, add_function,
1598 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
1599 lookup_arg_dependent, do_namespace_alias,
1600 validate_nonmember_using_decl, do_nonmember_using_decl,
1601 do_toplevel_using_decl, do_local_using_decl,
1602 do_class_using_decl, do_using_directive, check_default_args,
1603 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
1604 * parser.c (cp_parser_class_head): Use booleanss.
1605 * decl.c (walk_globals, walk_vtables): Likewise.
1606 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
1607 walk_globals): Change return type from 'int' to 'bool'.
1608 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
1609 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
1610 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
1611 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
1612 qualifier_flags, tinfo_base_init, generic_initializer,
1613 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
1614 dfs_class_hint_unmark, class_hint_flags, class_initializer,
1615 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
1616 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
1617 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
1618 * repo.c (repo_compile_flags, repo_template_declared,
1619 repo_template_defined, repo_class_defined, repo_get_id,
1620 repo_template_used, repo_vtable_used, repo_inline_used,
1621 repo_tinfo_used, repo_template_instantiated, extract_string,
1622 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
1623 finish_repo): Likewise.
1624 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
1625 cxx_print_xnode): Likewise..
1626 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
1627 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
1628 * cxxfilt.c (demangle_it, print_demangler_list, usage,
1629 standard_symbol_characters, hp_symbol_characters, main, fatal):
1631 (strip_underscore): Change type from 'int' to 'bool'.
1632 (main): Use boolean constants.
1634 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1636 Remove traditional C constructs 3/n.
1637 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
1638 build_up_reference, warn_ref_binding, convert_to_reference,
1639 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
1640 convert_to_void, convert, convert_force, build_type_conversion,
1641 build_expr_type_conversion, type_promotes_to,
1642 perform_qualification_conversions): Use C90 prototyping style.
1643 * decl2.c (grok_array_decl): Use boolean constant.
1644 (delete_sanity): Likewise.
1645 * typeck.c (build_unary_op): Likewise.
1646 * semantics.c (finish_switch_cond): Likewise.
1647 * parser.c (cp_parser_direct_new_declarator): Likewise.
1648 * init.c (build_new): Likewise.
1650 2002-12-27 Mark Mitchell <mark@codesourcery.com>
1652 * Make-lang.in (po-generated): Remove parse.c.
1653 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
1654 ($(srcdir)/cp/parse.h): Remove target.
1655 ($(srcdir)/cp/parse.c): Likewise.
1656 (gt-cp-parse.h): Likewise.
1657 (gt-cp-parser.h): New target.
1658 (c++.distclean): Do not remove parse.output.
1659 (c++.maintainer-clean): Do not remove parse.c or parse.h.
1660 (cp/spew.o): Remove target.
1661 (cp/lex.o): Adjust dependencies.
1662 (cp/pt.o): Likewise.
1663 (cp/parse.o): Likewise.
1664 (cp/TAGS): Do not mention parse.c.
1665 (cp/parser.o): New target.
1666 * NEWS: Mention the new parser.
1667 * call.c (build_scoped_method_call): Simplify.
1668 (build_method_call): Likewise.
1669 (build_new_function_call): Adjust calls to add_function_candidate
1670 and add_template_candidate.
1671 (build_new_op): Improve handling of erroroneous operands.
1672 (convert_default_arg): Remove circular argument processing.
1673 (name_as_c_string): New function.
1674 (build_new_method_call): Use it.
1675 (perform_implicit_conversion): Use error_operand_p.
1676 * class.c (finish_struct_anon): Use constructor_name_p.
1677 (check_field_decls): Likewise.
1678 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
1679 (resolve_address_of_overloaded_function): Likewise.
1680 (instantiate_type): Tweak pointer-to-member handling.
1681 (get_primary_binfo): Remove incorrect assertion.
1682 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
1683 * cp-tree.h (DEFARG_TOKENS): New macro.
1684 (default_arg): New structure.
1685 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
1686 (lang_tree_node): Add default_arg.
1687 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
1688 (type_info_ref_type): New macro.
1689 (saved_scope): Make processing_explicit_instantiation a boolean.
1690 (check_access): New field.
1691 (unparsed_text): Remove.
1692 (language_function): Remove unparsed_inlines.
1693 (error_operand_p): New macro.
1694 (lang_decl): Adjust pending_inline_info.
1695 (DEFARG_POINTER): Remove.
1696 (tag_types): Add typenames.
1697 (lookup_ualified_name): Declare.
1698 (lookup_name_real): Likewise.
1699 (shadow_tag): Adjust prototype.
1700 (get_scope_of_declarator): Declare it.
1701 (process_next_inline): Remove it.
1702 (check_for_missing_semicolon): Likewise.
1703 (maybe_get_template_decl_from_type_decl): Declare it.
1704 (finish_label_stmt): Adjust prototype.
1705 (finish_non_static_data_meber): Declare it.
1706 (finish_pseudo_destructor_call_expr): Rename to ...
1707 (finish_pseudo_destructor_expr): ... this.
1708 (finish_compound_literal): Declare it.
1709 (begin_inline_definitions): Remove it.
1710 (init_spew): Remove.
1711 (peekyylex): Likewise.
1712 (arbitrate_lookup): Likewise.
1713 (frob_opname): Likewise.
1714 (maybe_snarf_defarg): Likewise.
1715 (add_defarg_fn): Likewise.
1716 (do_pending_defargs): Likewise.
1717 (done_pending_defargs): Likewise.
1718 (unprocessed_defarg_fn): Likewise.
1719 (replace_defarg): Likewise.
1720 (end_input): Likewise.
1721 (get_overloaded_fn): Likewise.
1722 * cvt.c (convert_to_reference): Improve error handling.
1723 * decl.c (lookup_name_real): Do not declare it static.
1724 (maybe_push_to_top_level): Set check_access.
1725 (identifier_type_value): Adjust call to lookup_name_real.
1726 (lookup_qualified_name): New method.
1727 (lookup_name_real): Remove special-case parsing code.
1728 (lookup_name-nonclass): Adjust call to lookup_name_real.
1729 (lookup_name_namespace_only): Likewise.
1730 (lookup_name): Likewise.
1731 (check_tag_decl): Return the type declared.
1732 (shadow_tag): Likewise.
1733 (register_dtor_fn): Tweak check_access.
1734 (grokfndecl): Use constructor_name_p.
1735 (get_scope_of_declarator): New function.
1736 (grokdeclarator): Obscure tweaks for slightly different declarator
1738 (start_method): Return error_mark_node to indicate failure.
1739 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
1740 * decl2.c (constructor_name_full): Simplify.
1741 (constructor_name): Use it.
1742 (build_expr_from_tree): Adjust for changes to do new parser.
1743 (push_scope): Improve robustness.
1744 (validate_nonmember_using_decl): Process declarations, not names.
1745 (do_class_using_decl): Likewise.
1746 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
1748 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
1749 * expr.c (cxx_expand_expr): Handle BASELINKs.
1750 * init.c (member_init_ok_or_else): Issue more errors.
1751 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
1752 * lex.c: Do not include parse.h.
1753 (yypring): Do not declare.
1755 (make_reference_declarator): Remove error-generating code.
1756 (rid_to_yy): Remove.
1757 (cxx_init): Do not call init_spew.
1759 (check_for_missing_semicolon): Remove.
1760 * lex.h (got_scope): Remove.
1761 (got_object): Remove.
1762 * method.c (hack_identifier): Use finish_non_static_data_member.
1763 (implicitly_declare_fn): Adjust use of constructor_name.
1764 * parser.c: New file.
1765 * pt.c (parse.h): Do not include it.
1766 (maybe_get_template_decl_from_template): Do not declare it.
1767 (finish_member_template_decl): Tweak.
1768 (begin_explicit_instantiation): Adjust for
1769 processing_explicit_instantiation being boolean.
1770 (end_explicit_instantiation): Likewise.
1771 (maybe_process_partial_specialization): Tighten specialization
1773 (retrieve_local_specialization): Adjust ue of hash table.
1774 (eq_local_specializations): New function.
1775 (register_local_specialization): Likewise.
1776 (push_template_decl_real): Remove unnecessary test.
1777 (maybe_get_template_decl_from_type_decl): Don't make it static.
1778 (for_each_template_parm_r): Handle TYPEOF_TYPE.
1779 (tsubst_copy): Use retrieive_local_specialization to handle
1780 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
1781 Handle COMPONENT_REFs with pseudo-destructor-expressions.
1782 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
1783 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
1784 (unify): Tweak handling of CONST_DECLs.
1785 (regenerate_decl_from_template): Use push_nested_class.
1786 (template_for_substitution): New funciton.
1787 (instantiate_decl): Use it. Register parameters as local
1789 * rtti.c (init_rtti_processing): Set type_info_ref_type.
1790 (build_typeid): Use it.
1791 (get_typeid): Likeise.
1792 * search.c (accessible_p): Use check_access, not
1793 flag_access_control.
1794 (adjust_result_of_qualified_name_lookup): Pay attention to the
1796 * semantics.c (finish_asm_stmt): Adjust error handling.
1797 (finish_label_stmt): Return the statement.
1798 (finish_non_static_data_member): New function.
1799 (finish_class_expr): Handle BASELINKs.
1800 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
1801 (finish_object_call_expr): Simplify handling during templates.
1802 (finish_pseudo_destructor_call_expr): Rename to ...
1803 (finish_pseudo_dtor_expr): ... this.
1804 (finish_compound_literal): New function.
1805 (begin_inline_definitions): Remove.
1806 (finish_sizeof): Remove special template handling.
1807 * spew.c: Do not include parse.h.
1808 * tree.c (get_overloaded_fn): Remove.
1809 * typeck.c (build_class_member_access_expr): Handle
1810 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
1811 (lookup_destructor): New function.
1812 (finish_class_member_access_expr): Use it.
1813 (convert_arguments): Simplify.
1814 (build_unary_op): Handle BASELINKs.
1816 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
1819 * decl2.c (mark_used): Defer inline functions.
1820 (finish_file): Merge deferred_fns loops. Check all used
1821 inline functions have a definition.
1822 * method.c (make_thunk): Thunks are not inline.
1824 PR c++/5116, c++/764
1825 * call.c (build_new_op): Make sure template class operands are
1828 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
1831 * cp-tree.h (resolve_scoped_fn_name): Prototype.
1832 * call.c (resolve_scoped_fn_name): New function. Deal with
1833 more template expansion. Broken out of ...
1834 * parse.y (parse_finish_call_expr): ... here. Call it.
1835 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
1836 resolve_scoped_fn_name and build_call_from_tree.
1839 * decl.c (duplicate_decls): Templates may be disambiguated by
1843 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
1844 conversion operators on failure.
1846 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
1848 Remove traditional C constructs 2/n.
1849 * call.c (tourney, build_field_call, equal_functions, joust,
1850 compare_ics, build_over_call, build_java_interface_fn_ref,
1851 convert_like_real, op_error, build_object_call, resolve_args,
1852 build_vfield_ref, check_dtor_name, build_scoped_method_call,
1853 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
1854 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
1855 standard_conversion, reference_related_p,
1856 reference_compatible_p, convert_class_to_reference,
1857 direct_reference_binding, reference_binding,
1858 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
1859 add_template_conv_candidate, any_viable, any_strictly_viable,
1860 build_this, splice_viable, print_z_candidates,
1861 build_user_type_conversion, build_new_function_call,
1862 conditional_conversion, build_conditional_expr, build_new_op,
1863 build_op_delete_call, enforce_access, call_builtin_trap,
1864 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
1865 convert_default_arg, type_passed_as, convert_for_arg_passing,
1866 in_charge_arg_for_name, is_properly_derived_from,
1867 maybe_handle_implicit_object, maybe_handle_ref_bind,
1868 source_type, add_warning, can_convert, can_convert_arg,
1869 perform_implicit_conversion, can_convert_arg_bad,
1870 initialize_reference, add_conv_candidate,
1871 add_template_candidate_real, add_template_candidate): Ansify.
1873 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
1876 * cp-tree.h (grokoptypename): Add SCOPE parameter.
1877 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
1878 if in a template scope.
1879 * parse.y (unoperator): Return the scope.
1880 (operator_name): Adjust grokoptypename call.
1882 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1884 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
1885 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
1886 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
1888 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1890 * ChangeLog: Fix a typo.
1891 * class.c: Fix comment typos.
1892 * cp-tree.h: Likewise.
1894 2002-12-18 Jason Merrill <jason@redhat.com>
1896 Handle anonymous unions at the tree level.
1897 C++ ABI change: Mangle anonymous unions using the name of their
1898 first named field (by depth-first search). Should not cause
1899 binary compatibility problems, though, as the compiler previously
1900 didn't emit anything for affected unions.
1901 * cp-tree.def (ALIAS_DECL): New tree code.
1902 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
1903 first field, not the largest.
1904 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
1905 push the decl, and write it out at namespace scope.
1906 * decl.c (lookup_name_real): See through an ALIAS_DECL.
1907 (pushdecl): Add namespace bindings for ALIAS_DECLs.
1908 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
1909 of a decl which doesn't have one.
1910 * typeck.c (build_class_member_access_expr): Don't recurse if
1911 we already have the type we want.
1913 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1916 * friend.c (make_friend_class): Allow partial specialization
1917 when declaration is not a template friend.
1919 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1922 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
1923 TREE_PROTECTED to created decl nodes.
1925 2002-12-18 Mark Mitchell <mark@codesourcery.com>
1927 * class.c (build_base_field): Do not set DECL_PACKED on the
1930 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
1932 * cp-tree.h (struct tree_srcloc): Use location_t.
1933 (SOURCE_LOCUS): New.
1934 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
1936 2002-12-17 Jason Merrill <jason@redhat.com>
1938 * decl.c (finish_function): Also complain about no return in
1940 * semantics.c (finish_return_stmt): Also call check_return_expr in
1942 * typeck.c (check_return_expr): In a template, just remember that we
1945 2002-12-16 Jason Merrill <jason@redhat.com>
1947 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
1950 * semantics.c (do_pushlevel): Call pushlevel after adding the
1952 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
1953 * parse.y (function_body): Go back to using compstmt.
1954 * decl.c (pushdecl): Skip another level to get to the parms level.
1956 * call.c (build_new_method_call): Use is_dummy_object to determine
1957 whether or not to evaluate the object parameter to a static member
1960 2002-12-14 Jason Merrill <jason@redhat.com>
1962 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
1963 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
1964 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
1965 don't bother with an AGGR_INIT_EXPR.
1966 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
1967 just generate a new decl normally. Take return slot parm.
1968 * cp-tree.h: Adjust prototype.
1970 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1973 * cvt.c (convert_to_pointer_force): Don't try comparing against
1976 2002-12-13 Geoffrey Keating <geoffk@apple.com>
1978 * cp-tree.h: Have the multiple-include guards around
1981 2002-12-10 David Edelsohn <edelsohn@gnu.org>
1983 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
1985 (snarf_method): Same.
1986 (snarf_defarg): Same.
1988 2002-12-10 Mark Mitchell <mark@codesourcery.com>
1991 * pt.c (tsubst_copy): Handle destructor names more correctly.
1993 2002-12-10 Matt Austern <austern@apple.com>
1995 * cp-tree.h: get rid of needs_virtual_reinit bit.
1997 2002-12-09 Mark Mitchell <mark@codesourcery.com>
1999 * NEWS: Document removal of in-class initialization extension for
2000 static data members of non-arithmetic, non-enumeration type.
2001 * decl.c (check_static_variable_definition): Do not allow that
2003 * decl2.c (grokfield): Do not call digest_init when processing
2006 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2008 * error.c (dump_expr): Fix format specifier warning.
2010 2002-12-04 Geoffrey Keating <geoffk@apple.com>
2012 * class.c (finish_struct_1): Correct comment.
2013 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
2015 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2018 * error.c (dump_expr): Don't ever try to dump a non-existent
2021 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
2023 Implement covariant returns.
2024 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
2025 (struct lang_decl_flags): Add this_thunk_p flag.
2026 Rename vcall_offset to virtual_offset.
2027 (struct lang_decl): Rename delta to fixed_offset.
2028 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
2029 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
2030 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
2031 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
2032 (make_thunk): Add this_adjusting arg.
2033 (finish_thunk): Declare.
2034 (mangle_thunk): Add this_adjusting arg.
2035 * class.c (get_vcall_index): Use base function for lookup.
2036 (update_vtable_entry_for_fn): Generate covariant thunk.
2037 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
2038 (build_vtbl_initializer): Use base function for lookup.
2039 Finish covariant thunk here. Adjust thunk generation.
2040 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
2041 Adjust thunk dumping.
2042 * mangle.c (mangle_call_offset): New function.
2043 (mangle_thunk): Adjust for covariant thunks.
2044 * method.c (make_thunk): Adjust. Do not set name here.
2045 (finish_thunk): New function. Set name here.
2046 (use_thunk): Generate covariant thunks too.
2047 (thunk_adjust): New function.
2048 * search.c (covariant_return_p): Remove. Fold into ...
2049 (check_final_overrider): ... here. Simplify.
2050 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
2052 2002-12-03 Jason Merrill <jason@redhat.com>
2055 * call.c (build_over_call): Check specifically for TARGET_EXPR
2058 PR c++/8461, c++/8625
2059 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
2060 (cp_convert_parm_for_inlining): Remove.
2061 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2063 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
2064 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
2066 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
2067 an ambiguous conversion.
2069 2002-12-03 Mark Mitchell <mark@codesourcery.com>
2072 * decl.c (reshape_init): Handle erroneous initializers.
2074 2002-12-02 Mark Mitchell <mark@codesourcery.com>
2077 * spew.c (remove_last_token): Make sure that last_chunk is set
2081 * error.c (dump_expr): Handle character constants with
2084 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2087 * decl.c (grokdeclarator): Require class-key for all friend class.
2088 Output the correct type and context in the error message.
2090 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2093 * pt.c (unify): Use variably_modified_type_p to test validity of
2094 template argument types.
2097 * cp-tree.h (lang_type_class): Add typeinfo_var.
2098 (CLASSTYPE_TYPEINFO_VAR): New macro.
2099 * rtti.c (get_tinfo_decl): Use it.
2102 * init.c (expand_member_init): Always get the main variant of a
2105 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2109 * decl.c (cxx_init_decl_processing): Use size_type_node, not
2111 * decl2.c (coerce_new_type): Likewise.
2112 * except.c (do_allocate_exception): Likewise.
2114 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2116 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
2117 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
2118 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
2119 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2120 typeck2.c: Include coretypes.h and tm.h.
2121 * Make-lang.in: Update dependencies.
2123 2002-11-30 Mark Mitchell <mark@codesourcery.com>
2126 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
2127 (check_initializer): Validate the type of the initialized
2128 variable, even if the initializer is absent.
2129 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
2132 * typeck.c (convert_for_assignment): Do not use
2133 decl_constant_value on the operand.
2136 * pt.c (instantiate_decl): Handle template friends defined outside
2137 of the class correctly.
2139 2002-11-29 Joe Buck <jbuck@synopsys.com>
2141 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
2144 2002-11-29 Mark Mitchell <mark@codesourcery.com>
2146 * class.c (walk_subobject_offsets): Recur on binfos as well as on
2148 (layout_nonempty_base_or_field): Pass it a binfo when processing a
2150 (layout_empty_base): Likewise.
2151 (build_base_field): Likewise.
2153 2002-11-27 Mark Mitchell <mark@codesourcery.com>
2155 * class.c (build_base_field): Make sure we get the canonical base
2156 when descending through primary bases.
2158 2002-11-26 Geoffrey Keating <geoffk@apple.com>
2160 * decl.c (check_initializer): Don't error on initialisation of
2161 a scalar with a brace-enclosed expression.
2163 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
2165 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
2166 (template_parms_equal): Remove prototype.
2167 * typeck.c (buuld_indirect_ref): Reformat.
2169 2002-11-25 Jason Merrill <jason@redhat.com>
2171 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
2174 2002-11-25 Mark Mitchell <mark@codesourcery.com>
2176 * tree.c (cp_build_qualified_type_real): Correct handling of
2178 * class.c (walk_subobject_offsets): Fix thinko.
2179 (build_base_field): Record offsets of empty bases in primary
2181 (layout_class_type): Record offsets of empty bases in fields.
2183 * search.c (is_subobject_of_p_1): Fix thinko.
2184 (lookup_field_queue_p): Likewise.
2186 2002-11-24 Mark Mitchell <mark@codesourcery.com>
2188 * class.c (layout_class_type): Reuse tail padding when laying out
2191 2002-11-22 Mark Mitchell <mark@codesourcery.com>
2193 * rtti.c (qualifier_flags): Fix thinko.
2195 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2197 Remove traditional C constructs 1/n.
2198 * cp-tree.h (init_method, set_mangled_name_for_decl,
2199 build_opfncall, hack_identifier, make_thunk, use_thunk,
2200 synthesize_method, implicitly_declare_fn,
2201 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
2202 maybe_clone_body): Remove use of PARAMS.
2204 * method.c (do_build_assign_ref, do_build_copy_constructor,
2205 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
2207 (synthesize_method): Use 'bool' type and constants instead of
2209 (locate_copy): Likewise.
2210 (implicitly_declare_fn): Likewise.
2212 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
2213 Remove old-style declaration.
2214 (maybe_clone_body): Use 'bool' type and constants.
2216 2002-11-21 Glen Nakamura <glen@imodulo.com>
2219 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
2220 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
2221 of the branches of a COND_EXPR.
2223 2002-11-19 Mark Mitchell <mark@codesourcery.com>
2225 * pt.c (for_each_template_parm): Free allocated memory.
2226 * search.c (is_subobject_of_p_1): New function.
2227 (is_subobject_of_p): Avoid walking virtual bases multiple times.
2229 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
2231 * g++spec.c (lang_specific_spec_functions): New.
2233 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2235 * ChangeLog: Follow spelling conventions.
2236 * class.c: Likewise.
2237 * decl2.c: Likewise.
2239 2002-11-14 Zack Weinberg <zack@codesourcery.com>
2241 * search.c (dfs_push_decls): Do not try to reorder elements
2242 3..n of method_vec if method_vec has only two elements.
2243 Reverse order of two tests to avoid accessing unallocated
2246 2002-11-14 Mark Mitchell <mark@codesourcery.com>
2248 * class.c (dfs_find_final_overrider): Adjust so that the most
2249 derived object is a binfo, rather than a class type.
2250 (find_final_overrider): Likewise.
2251 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
2252 (add_vcall_offset): Likewise.
2254 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2257 * pt.c (instantiate_template): Push class scope for member
2259 (get_mostly_instantiated_function_type): Likewise. Don't call
2260 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
2261 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
2262 * mangle.c (write_encoding, write_unqualified_name): Adjust.
2264 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2266 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
2267 vcall offfsets. Split out ...
2268 (add_vcall_offset): ... new function.
2271 * pt.c (for_each_template_parm): Add htab parameter.
2272 (process_partial_specialization): Adjust call.
2273 (push_template_decl_real): Likewise.
2274 (pair_fn_data): Add visited.
2275 (for_each_template_parm_r): Avoid walking duplicates more than
2277 (uses_template_parms): Adjust call to for_each_template_parm.
2279 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2281 * class.c (add_implicitly_declared_members): Put implicitly
2282 declared functions at the end of TYPE_METHODs when -fabi-version
2285 2002-11-05 Geoffrey Keating <geoffk@apple.com>
2287 * decl2.c (finish_file): Correct spelling.
2289 2002-11-03 Mark Mitchell <mark@codesourcery.com>
2291 * call.c (build_special_member_call): Do not try to lookup VTTs by
2293 * class.c (vtbl_init_data): Add generate_vcall_entries.
2294 (get_vtable_decl): Do not look up virtual tables by name.
2295 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
2296 (set_primary_base): Do not set CLASSTYPE_RTTI.
2297 (determine_primary_base): Likewise.
2298 (get_matching_virtual): Remove.
2299 (get_vcall_index): New function.
2300 (update_vtable_entry_for_fn): Do not try to use virtual thunks
2301 when they are not required. Assign vcall indices at this point.
2302 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
2303 Do update dynamic_classes.
2304 (build_vtt): Do not add VTTs to the symbol table.
2305 (build_ctor_vtbl_group): Likewise.
2306 (build_vtbl_initializer): Simplify handling of vcall indices.
2307 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
2308 for the most derived class.
2309 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
2311 * cp-tree.h (dynamic_classes): New macro.
2312 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
2313 (CLASSTYPE_RTTI): Remove.
2314 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
2315 (CLASSTYPE_VCALL_INDICES): New macro.
2316 (CLASSTYPE_VTABLES): Likewise.
2317 (BV_USE_VCALL_INDEX_P): Remove.
2318 (build_vtable_path): Remove.
2319 * decl2.c (finish_vtable_vardecl): Remove.
2320 (key_method): Remove #if 0'd code.
2321 (finish_vtable_vardecl): Rename to ...
2322 (maybe_emit_vtables): ... this.
2323 (finish_file): Use it.
2324 * search.c (look_for_overrides_here): Update comment.
2326 2002-11-01 Zack Weinberg <zack@codesourcery.com>
2329 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
2331 2002-10-30 Jason Merrill <jason@redhat.com>
2334 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
2335 * call.c (convert_for_arg_passing): Set it.
2336 * except.c (stabilize_throw_expr): Recurse for such an arg.
2338 2002-10-31 Mark Mitchell <mark@codesourcery.com>
2340 * cp-tree.h (lang_decl_flags): Remove init_priority.
2341 (lang_decl): Add delta.
2342 (GLOBAL_INIT_PRIORITY): Remove.
2343 (THUNK_DELTA): Revise definition.
2344 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
2345 * dump.c (cp_dump_tree): Don't dump it.
2347 2002-10-30 Mark Mitchell <mark@codesourcery.com>
2350 * typeck2.c (process_init_constructor): Call complete_array_type.
2353 * decl.c (make_typename_type): Issue errors about invalid results.
2355 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2357 Core issue 287, PR c++/7639
2358 * cp-tree.h (lang_type_class): Add decl_list field.
2359 (CLASSTYPE_DECL_LIST): New macro.
2360 (maybe_add_class_template_decl_list): Add declaration.
2361 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
2362 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
2363 (maybe_add_class_template_decl_list): New function.
2364 (add_implicitly_declared_members): Use it.
2365 * decl.c (maybe_process_template_type_declaration): Likewise.
2366 (pushtag): Likewise.
2367 * friend.c (add_friend): Likewise.
2368 (make_friend_class): Likewise.
2369 * semantics.c (finish_member_declaration): Likewise.
2370 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
2371 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
2372 to process members and friends in the order of declaration.
2374 2002-10-29 Mark Mitchell <mark@codesourcery.com>
2377 * decl.c (finish_destructor_body): Create the label to jump to
2378 when returning from a destructor here.
2379 (finish_function_body): Rather than here.
2381 2002-10-25 Zack Weinberg <zack@codesourcery.com>
2384 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
2385 SCOPE_REF is not null before dereferencing it.
2387 2002-10-25 Mark Mitchell <mark@codesourcery.com>
2389 * call.c (build_over_call): Use DECL_CONTEXT, not
2390 DECL_VIRTUAL_CONTEXT.
2391 * class.c (modify_vtable_entry): Don't mess with
2392 DECL_VIRTUAL_CONTEXT.
2393 (set_vindex): Remove.
2394 (set_primary_base): Remove vfuns_p parameter.
2395 (determine_primary_base): Likewise.
2396 (modify_all_vtables): Likewise.
2397 (layout_class_type): Likewise. Adjust calls to other functions
2399 (finish_struct_1): Adjust calls to modified functions. Set
2401 * cp-tree.h (lang_type_class): Remove vsize.
2402 (CLASSTYPE_VSIZE): Remove.
2403 (lang_decl): Remove thunks.
2404 (DECL_THUNKS): Adjust.
2405 (DECL_VIRTUAL_CONTEXT): Remove.
2406 (duplicate_decls): Don't copy it.
2407 * pt.c (build_template_decl): Don't set it.
2408 (tsubst_decl): Likewise.
2409 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
2411 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
2412 (build_vtable_entry): Remove.
2413 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
2414 (lang_decl): Add thunks.
2415 (DECL_THUNKS): New macro.
2416 * decl.c (duplicate_decls): Copy it.
2417 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
2418 * semantics.c (emit_associated_thunks): Simplify.
2420 2002-10-24 David Edelsohn <edelsohn@gnu.org>
2423 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
2424 lang_type structure exists before accessing field.
2425 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
2426 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
2427 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
2428 * class.c (check_field_decls): Use new macros.
2429 * typeck2.c (process_init_constructor): Remove redundant check for
2430 existence of lang_type structure.
2432 2002-10-24 Mark Mitchell <mark@codesourcery.com>
2434 * class.c (end_of_base): New method.
2435 (end_of_class): Use it. Check indirect virtual bases.
2437 * class.c (check_field_decls): Fix typo.
2439 2002-10-23 Mark Mitchell <mark@codesourcery.com>
2442 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
2446 * spew.c (next_token): Do not return an endless stream of
2447 END_OF_SAVED_INPUT tokens.
2448 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
2449 the cached token stream.
2450 (snarf_defarg): Likewise.
2452 2002-10-23 Zack Weinberg <zack@codesourcery.com>
2454 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
2455 variably_modified_type_p.
2456 * cp-tree.h: Remove prototype of variably_modified_type_p.
2457 * tree.c (variably_modified_type_p): Remove; now implemented
2458 in language-independent code.
2460 2002-10-22 Mark Mitchell <mark@codesourcery.com>
2463 * spew.c (snarf_parenthesized_expression): New function.
2464 (snarf_block): Use it.
2466 2002-10-22 Richard Henderson <rth@redhat.com>
2468 * method.c (use_thunk): Always compute vcall_value; assert that
2469 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
2470 for vcall thunks as well.
2472 2002-10-21 Mark Mitchell <mark@codesourcery.com>
2474 * class.c (empty_base_at_nonzero_offset_p): New function.
2475 (layout_nonempty_base_or_field): Do not check for conflicts when
2476 laying out a virtual base using the GCC 3.2 ABI.
2477 (build_base_field): Correct checking for presence of empty classes
2478 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
2480 * class.c (include_empty_classes): Use normalize_rli.
2481 (layout_class_type): Likewise.
2483 * decl.c (reshape_init): Tweak handling of character arrays.
2486 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
2487 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
2488 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
2489 (check_field_decls): Likewise.
2490 (layout_class_type): Likewise.
2491 (finish_struct_1): Initialize it.
2492 (walk_subobject_offsets): Use it to prune searches.
2494 2002-10-20 Mark Mitchell <mark@codesourcery.com>
2496 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
2497 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
2498 TARGET_ASM_OUTPUT_MI_THUNK in comments.
2500 2002-10-18 Zack Weinberg <zack@codesourcery.com>
2502 * decl.c (start_decl): Point users of the old initialized-
2503 typedef extension at __typeof__.
2505 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2507 * Make-lang.in (method.o): Depend on TARGET_H.
2508 * method.c (target.h): Include it.
2509 (use_thunk): Use target hooks. Use vcall thunks, if available.
2511 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2513 * class.c (base_derived_from): Make sure return value is a bool.
2515 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2517 * class.c (find_final_overrider_data_s): Remove overriding_fn and
2519 (dfs_base_derived_from): New function.
2520 (base_derived_from): Likewise.
2521 (dfs_find_final_overrider): Use base_derived_from.
2522 (find_final_overrider): Adjust.
2524 2002-10-18 Jason Merrill <jason@redhat.com>
2527 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
2528 with condition decls in a template.
2530 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
2532 * class.c (add_method): Compare template parms too.
2534 2002-10-17 Mark Mitchell <mark@codesourcery.com>
2537 * class.c (handle_using_decl): Allow the declaration used to be
2538 from an ambiguous base.
2540 * pt.c (convert_template_argument): Revert this change:
2541 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2542 * pt.c (convert_template_argument): Do not fold non-type
2543 template rguments when inside a template.
2545 * init.c (expand_default_init): Handle brace-enclosed initializers
2548 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2550 * mangle.c (write_expression): Correct handling of enumeration
2552 (write_template_arg): Likewise.
2553 * pt.c (convert_template_argument): Do not fold non-type template
2554 arguments when inside a template.
2557 * cvt.c (convert_to_reference): Allow references as the incoming
2560 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2563 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
2564 build_qualified_type.
2566 2002-10-15 Richard Henderson <rth@redhat.com>
2568 * error.c (dump_expr): Use real_to_decimal directly, and with
2571 2002-10-15 Mark Mitchell <mark@codesourcery.com>
2573 * decl.c (reshape_init): Fix typo.
2575 * cp-tree.h (operator_name_info_t): Add arity.
2576 * lex.c (init_operators): Initialize it.
2577 * mangle.c (write_conversion_operator_name): New function.
2578 (write_unqualified_name): Use it.
2579 (write_template_args): Accept template arguments as a TREE_LIST.
2580 (write_expression): Adjust handling of qualified names to match
2583 2002-10-15 Jason Merrill <jason@redhat.com>
2585 * call.c (call_builtin_trap): New fn.
2586 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
2587 (build_call): Don't set current_function_returns_abnormally outside
2590 2002-10-14 Mark Mitchell <mark@codesourcery.com>
2592 * class.c (check_field_decls): Remove empty_p parameter. Instead,
2593 clear CLASSTYPE_EMPTY_P.
2594 (build_base_field): Likewise.
2595 (build_base_fields): Likewise.
2596 (check_bases_and_members): Likewise.
2597 (create_vtbl_ptr): Likewise.
2598 (layout_class_type): Likewise. Ensure that empty classes have
2599 size zero when used as base classes in the 3.2 ABI.
2600 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
2601 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
2603 (is_empty_class): Correct definition when using post-3.2 ABI.
2604 * cp-tree.h (lang_type_class): Add empty_p.
2605 (CLASSTYPE_EMPTY_P): New macro.
2607 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
2609 * init.c (build_delete): Do not apply save_expr for arrays.
2610 (build_vec_delete): Likewise.
2612 2002-10-14 Mark Mitchell <mark@codesourcery.com>
2614 * decl.c (layout_var_decl): Call layout_decl even for variables
2615 whose type is an array with unspecified bounds.
2618 * lex.c (do_identifier): Add another option for the parsing
2620 * parse.y (do_id): Use it.
2622 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
2624 PRs C++/6803, C++/7721 and C++/7803
2625 * decl.c (grokdeclarator): Gracefully handle template-name as
2628 2002-10-11 Jason Molenda <jmolenda@apple.com>
2630 * init.c (build_field_list): Provide uses_unions_p with a default
2633 2002-10-11 Mark Mitchell <mark@codesourcery.com>
2636 * cp-tree.h (variably_modified_type_p): New function.
2637 (grokdeclarator) Tighten check for variably modified types as
2639 * pt.c (convert_template_argument): Do not allow variably modified
2640 types as template arguments.
2641 * tree.c (variably_modified_type_p): New function.
2643 * NEWS: Document removal of "new X = ..." extension.
2644 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
2645 brace-enclosed initializers.
2646 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
2647 (initialize_local_var): Remove declaration.
2648 (expand_static_init): Likewise.
2649 * decl.c (next_initializable_field): New function.
2650 (reshape_init): Likewise.
2651 (check_initializer): Use them. Build dynamic initializer for
2652 aggregates here too.
2653 (initialize_local_var): Simplify, and incorporate cleanup
2654 insertion code as well.
2655 (destroy_local_var): Remove.
2656 (cp_finish_decl): Tidy.
2657 (expand_static_init): Fold checks for whether or not a variable
2658 needs initialization into this function. Simplify.
2659 * decl2.c (do_static_initialization): Simplify.
2660 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
2661 be done for us automatically.
2662 (expand_default_init): Handle brace-enclosed initializers
2664 (expand_aggr_init_1): Remove RTL-generation code.
2665 (build_vec_init): Remove "new X = ..." support.
2666 * parse.y (new_initializer): Likewise.
2667 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
2668 brace-enclosed initializer.
2669 (create_pseudo_type_info): Likewise.
2670 * typeck2.c (store_init_value): Don't try to handle digest_init
2671 being called more than once.
2672 (digest_init): Tidy handling of brace-enclosed initializers.
2674 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2676 * decl.c (typename_hash): Use htab_hash_pointer.
2678 2002-10-10 Jim Wilson <wilson@redhat.com>
2680 * decl.c (duplicate_decls): Don't call decl_attributes.
2682 2002-10-09 Zack Weinberg <zack@codesourcery.com>
2685 * decl.c (start_decl): Unconditionally issue error for
2686 'typedef foo = bar'.
2687 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
2688 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
2690 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2692 * decl2.c (prune_vtable_vardecl): Delete unused function.
2694 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2697 * decl2.c (finish_anon_union): Do not expand anonymous unions when
2698 procesing template functions.
2699 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
2700 type. Call layout_decl.
2701 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
2703 2002-10-07 Richard Henderson <rth@redhat.com>
2705 * decl2.c, pt.c: Revert c++/7754 fix.
2707 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2710 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
2712 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2715 * pt.c (for_each_template_parm_r): Handle BASELINKs.
2718 * decl2.c (finish_anon_union): Do not expand anonymous unions when
2719 procesing template functions.
2720 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
2721 type. Call layout_decl.
2722 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
2724 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2727 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
2728 template parameters.
2729 (globals): Add entity and need_abi_warning.
2730 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
2731 CLASSTYPE_TEMPLATE_INFO.
2732 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
2734 (write_prefix): Handle typename types correctly.
2735 (write_template_prefix): Handle template template parameters
2737 (start_mangling): Add entity parameter.
2738 (finish_mangling): Warn about names whose mangling will change.
2739 (mangle_decl_string): Adjust.
2740 (mangle_type_string): Likewise.
2741 (mangle_special_for_type): Likewise.
2742 (mangle_ctor_vtbl_for_type): Likewise.
2743 (mangle_thunk): Likewise.
2744 (mangle_guard_variable): Likewise.
2745 (mangle_ref_init_variable): Likewise.
2747 2002-10-02 Mark Mitchell <mark@codesourcery.com>
2750 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
2751 * cp-tree.h (emit_base_init): Rename to ....
2752 (emit_mem_initializers): ... this.
2753 (expand_member_init): Change prototype.
2754 * init.c (perform_member_init): Compute explicit, rather than
2755 requiring it as a parameter.
2756 (sort_member_init): Rename to ...
2757 (sort_mem_initializers): ... this. Process bases and data members
2759 (sort_base_init): Remove.
2760 (emit_base_init): Rename to ...
2761 (emit_mem_initializers): ... this.
2762 (expand_aggr_vbase_init_1): Remove.
2763 (construct_virtual_bases): Rename to ...
2764 (construct_virtual_base): ... this.
2765 (expand_member_init): Rework handling of base initializers.
2766 * method.c (do_build_copy_constructor): Use
2767 finish_mem_initializers.
2768 * parse.y (member_init): Adjust calls to expand_member_init.
2769 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
2770 (tsubst_initializer_list): Use expand_member_init.
2771 * semantics.c (finish_mem_intiailizers): Simplify.
2773 2002-10-02 Matt Austern <austern@apple.com>
2774 * decl.c (walk_vtables_r): Fixed typo that caused result to
2775 never get a nonzero value.
2777 2002-10-02 Roger Sayle <roger@eyesopen.com>
2779 PR optimization/6627
2780 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
2781 from here, and move it to tree.h.
2782 * decl.c (cxx_init_decl_processing): If storing the vbit
2783 in function pointers, ensure that force_align_functions_log
2786 2002-10-02 Matt Austern <austern@apple.com>
2788 * class.c (check_field_decls): Changed warning about const member
2789 variables so that it doesn't get issued for a class aggregate.
2791 2002-10-01 Mark Mitchell <mark@codesourcery.com>
2793 * decl.c (cp_finish_decl): Make sure array types are laid out,
2794 even if the array bounds are unknown.
2796 2002-10-01 Steve Ellcey <sje@cup.hp.com>
2798 * class.c (build_vtbl_initializer): Change build_c_cast
2801 2002-10-01 Mark Mitchell <mark@codesourcery.com>
2803 * decl.c (cp_finish_decl): Make sure array types are laid out,
2804 even if the array bounds are unknown.
2806 * decl.c (cp_finish_decl): Correct check for dynamic
2807 initialization of thread-local storage.
2809 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
2811 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
2814 2002-09-30 Steve Ellcey <sje@cup.hp.com>
2816 * class.c (build_vtbl_initializer): Add cast.
2817 (add_vcall_offset_vtbl_entries_1):
2818 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
2820 2002-09-30 Mark Mitchell <mark@codesourcery.com>
2822 * class.c (walk_subobject_offsets): Correct the calculation of
2823 offsets for virtual bases. Correct the counting of array
2825 (layout_nonempty_base_or_field): Simplify. Correct the
2826 calculation of offsets to be propagated through the binfo
2828 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
2829 Add the FIELD_DECL to TYPE_FIELDS.
2830 (build_base_fields): Adjust accordingly.
2831 (layout_virtual_bases): Use build_base_field.
2832 (end_of_class): Return a tree, not an integer.
2833 (warn_about_ambiguous_direct_bases): Rename to ...
2834 (warn_about_ambiguous_bases): ... this.
2835 (include_empty_classes): New function.
2836 (layout_class_type): Create an alternative version of the type to
2837 be used when as a base class type. Do not call
2838 finish_record_layout until we are done laying out the class.
2839 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
2841 (CLASSTYPE_SIZE): Reimplement.
2842 (CLASSTYPE_SIZE_UNIT): Likewise.
2843 (CLASSTYPE_ALIGN): Likweise.
2844 (CLASSTYPE_USER_ALIGN): Likewise.
2845 (CLASSTYPE_AS_BASE): New macro.
2846 (DECL_INITIALIZED_P): Likewise.
2847 (extract_init): Remove prototype.
2848 (build_forced_zero_init): Rename to ...
2849 (build_zero_init): ... this.
2850 (force_store_init_value): Remove.
2851 * decl.c (obscure_complex_init): Remove.
2852 (duplicate_decls): Copy DECL_INITIALIZED_P.
2853 (check_initializer): Do not leave junk in DECL_INITIAL.
2854 (cp_finish_decl): Handle zero-initialization of entities with
2855 static storage duration.
2856 * expr.c (extract_init): Remove.
2857 * init.c (build_forced_zero_init): Remove.
2858 (build_zero_init): New function.
2859 (build_default_init): Use it.
2860 (build_field_list): Skip FIELD_DECLs for base subobjects.
2861 (push_base_cleanups): Likewise.
2862 * method.c (do_build_assign_ref): Likewise.
2863 (synthesize_exception_spec): Likewise.
2864 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
2865 (regenerate_decl_from_template): To not set DECL_INITIAL for a
2866 static data member whose initialization took place in its class.
2867 (instantiate_decl): Do not pass an initializer to cp_finish_decl
2869 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
2870 (dfs_unuse_fields): Likewise.
2871 * tree.c (pod_type_p): Handle error_mark_node.
2872 (zero_init_p): Likewise.
2873 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
2875 * typeck2.c (store_init_value): Remove #if 0'd code.
2876 (force_store_init_value): Remove.
2877 (process_init_constructor): Use build_zero_init.
2879 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
2882 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
2884 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
2886 * cp-tree.h: Fix comment typos.
2890 2002-09-25 Mark Mitchell <mark@codesourcery.com>
2892 * cp/class.c (contains_empty_class_p): New method.
2893 (walk_subobject_offsets): Correct computation of field offset.
2894 (layout_empty_base): Correct placement of emtpy base classes.
2895 (layout_class_type): Warn about ABI changes.
2897 2002-09-23 Mark Mitchell <mark@codesourcery.com>
2899 * cp/class.c (layout_virtual_bases): Do not round the size of the
2900 type to a multiple of the alignment before laying out virtual bases.
2901 (layout_class_type): Correct handling of bit-fields that are wider
2902 than their type inside unions. Round the size of the type to a
2903 even number of bytes when computing the size without virtual
2905 * cp/cp-tree.h (abi_version_at_least): New macro.
2907 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
2909 * ChangeLog: Follow spelling conventions.
2910 * ChangeLog.2: Likewise.
2912 * class.c: Likewise.
2913 * cp-tree.h: Likewise.
2916 * decl2.c: Likewise.
2917 * except.c: Likewise.
2918 * friend.c: Likewise.
2919 * g++spec.c: Likewise.
2922 * mangle.c: Likewise.
2923 * method.c: Likewise.
2924 * operators.def: Likewise.
2925 * optimize.c: Likewise.
2928 * search.c: Likewise.
2929 * semantics.c: Likewise.
2932 * typeck.c: Likewise.
2934 2002-09-18 Devang Patel <dpatel@apple.com>
2936 * cp/cp-tree.h: New prototype for walk_vtabls().
2937 * cp/decl.c (walk_vtables_r): New function.
2938 (struct cp_binding_level): Add new members, namespaces,
2939 names_size and vtables.
2940 (add_decl_to_level): Add decl in namespaces or vtables
2941 chain, if conditions match.
2942 (walk_vtables): New function.
2943 (walk_namespaces_r): Travers separate namespace chain
2944 for namespace decls.
2945 (wrapup_globals_for_namespace): Use names_size instead
2947 * cp/decl2.c (finish_file): Use walk_vtables() instead of
2948 walk_globals() to walk vtable decls.
2950 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
2952 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
2953 ICE with invalid pointers & references.
2955 2002-09-17 Zack Weinberg <zack@codesourcery.com>
2957 * Make-lang.in: Remove all references to the demangler.
2958 * cxxfilt.c: Moved to binutils.
2960 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
2963 * pt.c (tsubst_decl): Remove assert.
2965 Remove DR 295 implementation.
2966 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
2967 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
2968 about ignoring volatile qualifiers.
2970 * search.c (lookup_member): Correct documentation.
2972 2002-09-16 Geoffrey Keating <geoffk@apple.com>
2974 * cp-tree.h (union lang_tree_node): Add chain_next option.
2976 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
2978 * parse.y (parse_finish_call_expr): Check lookup_member result.
2981 * semantic.c (finish_asm_stmt): Fix operand/output_operands
2983 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
2985 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
2988 * call.c (build_over_call): Convert this pointer for fns found by
2991 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
2993 * ChangeLog: Follow spelling conventions.
2994 * ChangeLog.1: Likewise.
2996 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
2999 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
3001 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
3003 * error.c: Fix comment formatting.
3004 * except.c: Likewise.
3006 * friend.c: Likewise.
3007 * g++spec.c: Likewise.
3010 * mangle.c: Likewise.
3011 * method.c: Likewise.
3012 * optimize.c: Likewise.
3015 * search.c: Likewise.
3016 * semantics.c: Likewise.
3019 * typeck.c: Likewise.
3020 * typeck2.c: Likewise.
3022 2002-09-13 Matt Austern <austern@apple.com>
3025 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
3026 * cp/call.c: Change call-by-const-reference mechanism to use
3027 non_cast_lvalue_p when deciding whether the create a temporary.
3028 We need a temporary when passing, e.g. (long) x by const ref.
3030 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
3032 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
3034 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
3036 * decl.c: Fix comment formatting.
3037 * decl2.c: Likewise.
3039 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
3041 * call.c: Fix comment formatting.
3042 * class.c: Likewise.
3043 * cp-lang.c: Likewise.
3044 * cp-tree.h: Likewise.
3047 2002-09-11 Zack Weinberg <zack@codesourcery.com>
3049 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
3050 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
3051 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
3052 minor adjustments (use version_string, eliminate yet another
3053 duplicate of xmalloc)
3055 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3057 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
3059 2002-09-05 Jason Merrill <jason@redhat.com>
3061 * typeck2.c (add_exception_specifier): Only pedwarn for an
3063 (require_complete_eh_spec_types): New fn.
3064 (cxx_incomplete_type_diagnostic): Also support pedwarning.
3065 * typeck.c (complete_type_or_diagnostic): Likewise.
3066 * call.c (build_call): Call require_complete_eh_spec_types.
3067 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
3068 on an incomplete type.
3070 2002-09-04 Jakub Jelinek <jakub@redhat.com>
3072 * decl.c (start_cleanup_fn): Clear interface_only before
3073 start_function, restore it afterwards.
3075 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
3077 * cp-tree.h (finish_builtin_type): Remove.
3078 * decl2.c (finish_builtin_type): Move to common code.
3079 * decl.c (build_ptrmemfunc_type): Adjust.
3080 * rtti.c (create_pseudo_type_info): Adjust.
3081 (create_tinfo_types): Adjust.
3083 2002-08-31 Jason Merrill <jason@redhat.com>
3085 * cp-lang.c (cp_expr_size): Allow initialization from a
3088 2002-08-30 Richard Henderson <rth@redhat.com>
3091 * tree.c: Include target.h.
3092 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
3094 * Makefile.in (tree.o): Update.
3096 2002-08-27 Mark Mitchell <mark@codesourcery.com>
3098 * class.c (layout_virtual_bases): Warn about bugs in G++ that
3099 result in incorrect object layouts.
3100 (layout_class_type): Likewise.
3102 2002-08-24 Matt Austern <austern@apple.com>
3104 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
3106 (real_lvalue_p): Update caller.
3108 (non_cast_lvalue_or_else): New.
3109 * tree.h: Declare it.
3110 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
3112 2002-08-22 Mark Mitchell <mark@codesourcery.com>
3114 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
3115 and COND_EXPR specially; fix error message output.
3117 2002-08-22 Jason Merrill <jason@redhat.com>
3119 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
3120 * semantics.c (nullify_returns_r): Likewise.
3122 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
3125 * typeck.c (finish_class_member_access_expr): Diagnose cases where
3126 name lookup finds nothing.
3128 2002-08-15 Jason Merrill <jason@redhat.com>
3130 * semantics.c (finish_then_clause): Remove redundant assignment.
3131 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
3132 extra binding level outside the if/switch statement.
3133 (finish_while_cond, finish_for_cond): Rewrite complex condition
3136 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3138 * parse.y (sizeof, alignof, typeof): New non-terminals to
3139 increment skip_evaluation. Replace terminals with them and
3140 decrement skip_evaluation at the end of rules using them.
3141 * decl2.c (mark_used): Don't assemble_external if
3142 skipping evaluation.
3144 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
3147 * parse.y (parse_finish_call_expr): Handle incomplete
3148 type used to name a scope.
3150 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
3153 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
3154 regression caused by my 2002-08-08 patch.
3156 2002-08-13 Mark Mitchell <mark@codesourcery.com>
3158 * decl.c (pushdecl_class_level): Honor requests to bind names to
3161 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3163 * decl2.c (build_call_from_tree): Fix uninitialized variable.
3164 * parse.y (parse_finish_call_expr): Likewise.
3165 * repo.c (old_args, old_dir, old_main): Const-ify.
3167 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
3169 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
3170 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
3171 * optimize.c (maybe_clone_body): Likewise.
3172 * pt.c (tsubst_enum): Likewise.
3173 (lookup_template_class): Likewise.
3174 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
3176 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
3178 * lang-specs.h: Remove -ansi.
3180 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
3182 * tree.c (maybe_dummy_object): Replace // with /* */
3184 2002-08-09 Mark Mitchell <mark@codesourcery.com>
3186 * call.c (standard_conversion): Use build_ptrmem_type.
3187 * cp-tree.h (build_ptrmem_type): New function.
3188 (adjust_result_of_qualified_name_lookup): Likewise.
3189 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
3190 static data members.
3191 (build_ptrmem_type): New function.
3192 (grokdeclarator): Do not use build_offset_type when encountering a
3194 * parse.y (parse_finish_call_expr): Use
3195 adjust_result_of_qualified_name_lookup.
3196 * search.c (adjust_result_of_qualified_name_lookup): New function.
3197 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
3198 accessing OFFSET_TYPEs directly.
3200 2002-08-08 Mike Stump <mrs@apple.com>
3202 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
3203 (type_decays_to): Likewise.
3204 * class.c (find_final_overrider): Likewise.
3205 (maybe_note_name_used_in_class): Likewise.
3206 * decl.c (current_tmpl_spec_kind): Likewise.
3207 (add_binding): Likewise.
3208 (push_class_binding): Likewise.
3209 (duplicate_decls): Likewise.
3210 (layout_var_decl): Likewise.
3211 (grokfndecl): Likewise.
3212 (grokdeclarator): Likewise.
3213 (check_default_argument): Likewise.
3214 * decl2.c (handle_class_head): Likewise.
3215 * error.c (dump_template_decl): Likewise.
3216 * init.c (build_offset_ref): Likewise.
3217 * pt.c (check_specialization_scope): Likewise.
3218 (determine_specialization): Likewise.
3219 (check_explicit_specialization): Likewise.
3220 (maybe_check_template_type): Likewise.
3221 (process_partial_specialization): Likewise.
3222 (check_default_tmpl_args): Likewise.
3223 (push_template_decl_real): Likewise.
3224 (convert_template_argument): Likewise.
3225 (try_class_unification): Likewise.
3226 (get_bindings_real): Likewise.
3227 (do_decl_instantiation): Likewise.
3228 * semantics.c (begin_function_definition): Likewise.
3229 (finish_member_declaration): Likewise.
3230 (check_multiple_declarators): Likewise.
3231 * typeck.c (comp_array_types): Likewise.
3232 (comptypes): Likewise.
3233 (expr_sizeof): Likewise.
3234 (build_binary_op): Likewise.
3235 (dubious_conversion_warnings): Likewise.
3236 (check_return_expr): Likewise.
3238 2002-08-08 Mark Mitchell <mark@codesourcery.com>
3240 * typeck.c (build_class_member_access_expr): Do not return
3241 error_mark_node when no error has occurred.
3243 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3245 * typeck.c (build_component_addr): Remove.
3246 (build_unary_op): Just check it's not a bitfield, and then build
3249 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3251 * class.c (convert_to_base): Correct check for error_mark_node.
3252 (create_vtable_ptr): Remove unused VFUNS_P parm.
3254 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3256 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
3258 2002-08-07 Mark Mitchell <mark@codesourcery.com>
3260 Rework build_component_ref.
3261 * call.c (build_vfield_ref): Do not go through build_component_ref.
3262 (build_field_call): Use build_class_member_access_expr.
3263 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
3264 (build_object_call): Likewise.
3265 * class.c (convert_to_base): New function.
3266 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
3267 (instantiate_type): Handle BASELINKs.
3268 * cp-tree.def (BASELINK): New tree code.
3269 * cp-tree.h (BASELINK_P): Reimplement.
3270 (SET_BASELINK_P): Remove.
3271 (BASELINK_BINFO): Reimplement.
3272 (BASELINK_FUNCTIONS): Likewise.
3273 (BASELINK_ACCESS_BINFO): Likewise.
3274 (BASELINK_OPTYPE): Likewise.
3275 (convert_to_base): New function.
3277 (build_object_ref): Remove.
3278 (build_component_ref_1): Likewise.
3279 (build_component_ref): Likewise.
3280 (build_x_component_ref): Likewise.
3281 (build_class_member_access_expr): New function.
3282 (finish_class_member_access_expr): Likewise.
3283 (build_ptrmemfunc_access_expr): Likewise.
3284 * decl.c (grokdeclarator): Handle BASELINKs.
3285 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
3286 finish_class_member_access_expr.
3287 (arg_assoc): Handle BASELINKs.
3288 (do_class_using_decl): Likewise.
3289 * error.c (dump_decl): Likewise.
3290 (dump_expr): Use build_ptrmemfunc_access_expr.
3291 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
3293 (build_throw): Use BASELINK_FUNCTIONS.
3294 * init.c (perform_member_init): Use
3295 build_class_member_access_expr.
3296 (build_offset_ref): Handle BASELINKs. Use
3297 build_class_member_access_expr.
3298 * method.c (hack_identifier): Likewise.
3299 * parse.y (do_id): Use BASELINK, not TREE_LIST.
3300 (primary): Remove uses of build_object_ref.
3301 * pt.c (lookup_template_function): Handle BASELINKs.
3302 (resolve_overloaded_unification): Likewise.
3303 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
3304 (lookup_field): Use BASELINK, not TREE_LIST.
3305 (lookup_fnfiels): Likewise.
3306 (setup_class_bindings): Likewise.
3307 * semantics.c (finish_object_call_expr): Do not use
3308 build_method_call when we already know what function is being
3310 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
3311 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
3313 (name_p): New function.
3314 * typeck.c (build_object_ref): Remove.
3315 (build_component_ref_1): Likewise.
3316 (build_x_component_ref): Likewise.
3317 (build_class_member_access_expr): New function.
3318 (finish_class_member_access_expr): Likewise.
3319 (build_ptrmemfunc_access_expr): Likewise.
3320 (get_member_function_from_ptrfunc): Use
3321 build_ptrmemfunc_access_expr.
3322 (build_binary_op): Likewise.
3323 (build_unary_op): Likewise.
3324 (build_ptrmemfunc): Likewise.
3325 (pfn_from_ptrmemfunc): Likewise.
3326 * typeck2.c (build_m_component_ref): Adjust comment.
3328 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
3330 * Make-lang.in (CXX_C_OBJS): Update.
3331 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
3332 * cp-tree.h (cxx_decode_option): Remove.
3333 * decl2.c (compare_options, lang_f_options, unsupported_options,
3334 cxx_decode_option): Remove.
3336 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
3338 * typeck.c (build_x_unary_op): Handle pointer-to-member.
3340 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
3342 * class.c: Don't include obstack.h.
3344 * decl2.c: Delete bogus comment.
3345 * error.c: Don't include obstack.h.
3346 * except.c: Likewise.
3347 (dump_type): Correct comment.
3348 * method.c: Don't include obstack.h.
3351 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
3354 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
3355 expressions to pointer-to-data-member of pointer-to-member-functions.
3357 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
3359 * cvt.c (ocp_convert): Delete obsolete code.
3360 * parse.y (permanent_obstack): Delete declaration.
3361 * pt.c (permanent_obstack): Delete declaration.
3362 * repo.c (permanent_obstack): Delete declaration.
3363 (open_repo_file): Use xmalloc instead of permanent_obstack.
3364 (init_repo): Use xstrdup instead of permanent_obstack.
3366 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
3368 * cp-tree.h (VF_DERIVED_VALUE): Remove.
3369 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
3371 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
3374 C++ ABI change - vfunc ordering.
3375 * class.c (add_virtual_function): Remove.
3376 (dfs_modify_all_vtables): Take list of all declared
3377 virtuals. Assign all that are not in primary base.
3378 (check_for_override): Adjust comments.
3379 (create_vtable_ptr): Take single list of virtuals. Build chain
3380 of declared virtuals here.
3381 (layout_class_type): Take single list of virtuals. Adjust.
3382 (finish_struct_1): Keep virtuals on single list. Adjust.
3384 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3386 * init.c (build_member_call): Use build_new_method_call, not
3389 2002-08-02 Krister Walfridsson <cato@df.lth.se>
3391 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
3393 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3395 * call.c (build_method_call): Issue a more helpful error message
3396 about ambiguous method names.
3398 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
3400 * tree.c (build_shared_int_cst): Make cache file scope, and
3403 2002-08-02 Jason Merrill <jason@redhat.com>
3405 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
3406 (cp_expr_size): New fn.
3407 * call.c (build_over_call): Lose empty class hackery.
3408 (convert_arg_to_ellipsis): Promote non-POD warning to error.
3409 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
3411 * semantics.c (expand_body): Do tree optimization in the function
3414 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
3416 * cp-tree.h: Move all warning and flag declarations to c-common.h.
3417 * decl.c: Move all warning and flag variables to c-common.c.
3418 * decl2.c: Move all warning and flag variables to c-common.c.
3419 * lex.c (flag_digraphs): Remove.
3420 (warn_traditional): Now in c-common.c.
3422 2002-07-31 Mark Mitchell <mark@codesourcery.com>
3424 * call.c (build_field_call): Do not look up the field by name.
3425 (build_method_call): Simplify.
3426 (struct z_candidate): Add access_path and conversion_path. Remove
3428 (convert_class_to_reference): Adjust use of
3429 add_function_candidate.
3430 (add_candidate): Add conversion_path argument.
3431 (add_function_candidate): Use it.
3432 (add_conv_dndidate): Likewise.
3433 (build_builtin_candidate): Likewise.
3434 (add_template_candidate_real): Add conversion_path argument.
3435 (add_template_conv_candidate): Likewise.
3436 (add_template_candidate): Likewise.
3437 (build_user_type_conversion_1): Use it.
3438 (build_new_function_call): Remove name lookup code. Adjust use of
3439 add_template_candidate and add_function_candidate.
3440 (build_new_op): Likewise.
3441 (convert_like_real): Use build_special_member_call.
3442 (build_over_call): Use cand->conversion_path.
3443 (build_special_member_call): New method.
3444 (build_new_method_call): Remove name lookup code.
3445 * cp-tree.def (OFFSET_REF): Update documentation.
3446 (TEMPLATE_ID_EXPR): Likewise.
3447 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
3448 (BASELINK_OPTYPE): Likewise.
3449 (build_new_method_call): Adjust prototype.
3450 (build_special_member_call): New method.
3451 (build_baselink): New method.
3452 (build_offset_ref_call_from_tree): Likewise.
3453 (build_call_from_tree): Likewise.
3454 (finish_qualified_call_expr): Remove.
3455 (finish_call_expr): Adjust prototype.
3456 (build_x_function_call): Remove.
3457 * cvt.c (ocp_convert): Use build_special_member_call.
3458 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
3459 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
3461 (build_offset_ref_call_from_tree): New function.
3462 (build_call_from_tree): Likewise.
3463 * init.c (expand_cleanup): Use build_special_member_call.
3464 (expand_default_init): Likewise.
3465 (build_member_call): Use finish_call_expr.
3466 (build_new_1): Use build_special_member_call.
3467 (push_base_cleanups): Likewise.
3468 * method.c (do_build_assign_ref): Likewise.
3469 * parse.y (template_id): Do not pass a COMPONENT_REF to
3470 lookup_template_function.
3471 (primary): Use parse_finish_call_epxr, not finish_call_expr.
3472 (parse_finish_call_expr): New function.
3473 * pt.c (lookup_template_function): Add assertions.
3474 * search.c (lookup_base): Allow T to be a binfo.
3475 (build_baselink): New function.
3476 (lookup_member): Use it.
3477 * semantics.c (finish_call_expr): Do not do name lookup.
3478 (finish_object_call_expr): Remove #if 0'd code.
3479 (finish_qualified_call_expr): Remove.
3480 * typeck.c (build_x_function_call): Remove.
3481 (build_static_case): Use build_special_member_call.
3482 * typeck2.c (build_functional_cast): Likewise.
3484 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3486 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
3488 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
3490 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
3492 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
3494 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
3497 2002-07-29 Alan Modra <amodra@bigpond.net.au>
3499 * cp-tree.h: Comment typo fix.
3501 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
3503 * spew.c (space_for_token): Allocate zeroed memory for a new token
3506 2002-07-27 Roger Sayle <roger@eyesopen.com>
3508 * decl.c (builtin_function_1): No need to explicitly mark
3509 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
3511 2002-07-27 Roger Sayle <roger@eyesopen.com>
3513 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
3515 2002-07-26 Jason Merrill <jason@redhat.com>
3517 * call.c (build_over_call): Likewise.
3518 (cp_convert_parm_for_inlining): New fn.
3519 (convert_for_arg_passing): New fn.
3520 (convert_default_arg, build_over_call): Use it.
3521 (type_passed_as): New fn.
3522 * pt.c (tsubst_decl): Use it.
3523 * decl2.c (cp_build_parm_decl): New fn.
3524 (build_artificial_parm): Use it.
3525 (start_static_storage_duration_function): Likewise.
3526 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
3527 (grokparms): Don't mess with DECL_ARG_TYPE.
3528 * typeck.c (convert_arguments): Use convert_for_arg_passing.
3529 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3531 * cp-tree.h: Declare new fns.
3533 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
3535 * cp-tree.h (flag_operator_names): Remove.
3536 * decl2.c (flag_operator_names): Remove.
3537 (lang_f_options): Remove operator-names.
3538 * lex.c (D_OPNAME): Remove.
3539 (reswords): Remove operator names.
3540 (rid_to_yy): Remove operator names.
3541 (init_reswords): No need to handle D_OPNAME.
3542 * spew.c (read_process_identifier): There are no operator
3545 2002-07-26 Jason Merrill <jason@redhat.com>
3547 * dump.c (cp_dump_tree): Call c_dump_tree.
3548 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
3550 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
3552 * error.c (print_whitespace): Remove.
3553 * g++spec.c (LIBUNWIND): Move.
3554 * mangle.c (mangled_position, write_signed_number): Remove.
3556 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
3558 * decl2.c (cxx_decode_option): Similarly.
3560 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
3562 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
3563 (cxx_sizeof_or_alignof_type): Take a third argument.
3564 (cxx_sizeof): Adjust definition.
3565 (cxx_alignof): Likewise.
3566 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
3567 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
3569 (c_sizeof_nowarn): Remove definition.
3570 (build_unary_op): Use cxx_sizeof_nowarn.
3572 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
3574 * tree.c (cp_build_qualified_type_real): When copying
3575 pointer-to-method types, unshare the record that holds
3576 the cached pointer-to-member-function type.
3578 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
3580 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
3582 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
3585 * typeck.c (cxx_sizeof_or_alignof_type): New function.
3586 (c_sizeof): Remove definition.
3587 (expr_sizeof): Use cxx_sizeof.
3588 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
3589 * decl.c (finish_destructor_body): Use cxx_sizeof.
3590 * semantics.c (finish_alignof): Likewise.
3591 (finish_alignof): Use cxx_alignof.
3592 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
3593 (cxx_sizeof_or_alignof_type): Declare.
3594 (my_friendly_assert): Move to ../c-common.h.
3596 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
3598 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
3600 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3602 PR c++/7347, c++/7348
3603 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
3604 * decl.c (make_typename_type): Use it.
3605 (make_unbound_class_template): Likewise.
3606 (lookup_name_real): Don't call type_access_control if scope is
3607 template parameter dependent.
3608 * parse.y (template_arg): Call make_unbound_class_template with
3610 (nest_name_specifier): Call make_typename_type with tf_parsing set.
3611 (typename_sub0): Likewise.
3612 (typename_sub1): Likewise.
3613 (instantiate_decl): Push class scope.
3614 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
3615 for both static variable and member function template.
3616 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
3618 * search.c (type_access_control): Do type access for TEMPLATE_DECL
3621 2002-07-20 Roger Sayle <roger@eyesopen.com>
3623 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
3624 test by using positive_option. Make whitespace consistent.
3626 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
3628 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
3629 members with 'locus'. Adjust use throughout.
3630 (struct feed): Likewise.
3631 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
3633 (snarf_defarg): Use error(), not error_with_file_and_line().
3635 2002-07-19 Chris Demetriou <cgd@broadcom.com>
3637 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
3638 cpp_options is included.
3640 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3642 PR c++/2862, c++/2863
3643 * pt.c (determine_specialization): Compare the length of
3644 TYPE_ARG_TYPES. Tidy.
3646 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3649 * decl.c (duplicate_decls): Don't propagate inlining parameters from
3650 olddecl to newdecl when newdecl is a specialization of the
3651 instantiation olddecl.
3653 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3655 PR c++/4802, c++/5387
3656 * decl.c (make_typename_type): Use enforce_access.
3658 2002-07-17 Scott Snyder <snyder@fnal.gov>
3661 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
3663 2002-07-12 Mark Mitchell <mark@codesourcery.com>
3665 * class.c (add_method): Correct handling of conversion operators.
3667 2002-07-11 Mark Mitchell <mark@codesourcery.com>
3670 * class.c (add_method): Simplify.
3672 2002-07-11 Jason Merrill <jason@redhat.com>
3675 * tree.c (cp_copy_res_decl_for_inlining): Also copy
3678 2002-07-10 Graham Stott <graham.stott@btinternet.com>
3680 * pt.c (template_parm_this_level_p, push_template_decl_real):
3681 Pass depth as int pointer.
3683 2002-07-11 Tim Josling <tej@melbpc.org.au>
3685 Remove front end hard coding from gengtype.c.
3687 * config-lang.in (gtfiles): Add files needed for this front end.
3689 2002-07-10 Mark Mitchell <mark@codesourcery.com>
3691 * cp-tree.h (unqualified_name_lookup_error): Declare it.
3692 (begin_function_definition): Adjust prototype.
3693 * lex.c (unqualified_name_lookup_error): New function, split out
3695 (do_identifier): ... here.
3696 * parse.y (parse_begin_function_definition): New function.
3698 * semantics.c (begin_function_definition): Accept decl-specifiers
3699 and attributes as separate parameters.
3701 2002-07-10 Jason Merrill <jason@redhat.com>
3704 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
3705 modifying the old one.
3707 2002-07-09 Mark Mitchell <mark@codesourcery.com>
3709 * cp-tree.h (constructor_name_p): Declare it.
3710 (check_template_template_default_arg): Likewise.
3711 * class.c (handle_using_decl): Use constructor_name_p.
3712 * decl.c (grokdeclarator): Likewise.
3713 * decl2.c (constructor_name_p): Define it.
3714 * init.c (build_member_call): Use constructor_name_p.
3715 * parse.y (template_parm): Use check_template_template_default_arg.
3716 * pt.c (check_explicit_specialization): Use constructor_name_p.
3717 * semantics.c (check_template_template_default_arg): New function.
3719 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3721 * pt.c (can_complete_type_without_circularity): Add static to
3722 function definition.
3724 2002-07-08 Mark Mitchell <mark@codesourcery.com>
3726 * cp-tree.h (have_extern_spec): Declare it
3727 * decl.c (have_extern_spec): Define it.
3728 (start_decl): Eliminate use of used_extern_spec.
3729 (start_function): Likewise.
3730 * parse.y (have_extern_spec): Remove declaration.
3731 (used_extern_spec): Likewise.
3732 (frob_specs): Eliminate use of used_extern_spec.
3733 (.hush_warning): Likewise.
3735 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3737 * Make-lang.in (cp/parse.o): Depend on decl.h.
3738 * cp-tree.h (do_decl_instantiation): Change prototype.
3739 * parse.y: Include decl.h.
3740 (parse_decl_instantiation): New function.
3741 (explicit_instantiation): Use it.
3742 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
3745 2002-07-07 Roger Sayle <roger@eyesopen.com>
3747 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
3748 constructor and destructor tests when passed a TEMPLATE_DECL.
3750 2002-07-05 Jason Merrill <jason@redhat.com>
3752 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
3755 PR optimization/7145
3756 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
3758 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
3760 Repair damage on weak-impared targets caused by my previous patch.
3761 * cp-tree.h (import_export_tinfo): Add parameter.
3762 * decl2.c (import_export_tinfo): Add parameter, post adjust
3764 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
3765 import_export_tinfo.
3767 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3770 * init.c (build_aggr_init): Remove qualifiers of init before calling
3772 (build_vec_init): Flatten multi-dimensional array during cleanup.
3773 (build_vec_delete_1): Abort if the type of each element is array.
3775 2002-07-03 Graham Stott <graham.stott@btinternet.com>
3777 * pt.c (instantiate_class_template): Fix typo.
3779 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3781 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
3782 by CVS conflict in my last patch.
3784 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3787 * pt.c (can_complete_type_without_circularity): New function.
3788 (instantiate_class_template): Use it.
3789 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
3790 message due to incomplete fields.
3792 2002-07-01 Mark Mitchell <mark@codesourcery.com>
3795 * mangle.c (write_expression): Add mangling for sizeof when
3797 * operators.def: Remove stale comment.
3799 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
3801 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
3802 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
3803 (tinfo_decl_type): Replace with ...
3804 (type_info_ptr_type): ... this.
3805 (import_export_tinfo): Declare.
3806 (tinfo_decl_p): Rename to ...
3807 (unemitted_tinfo_decl_p): ... this.
3808 * decl2.c (import_export_decl): Break out tinfo handling into ...
3809 (import_export_tinfo): ... here. New function.
3810 (finish_file): Adjust.
3811 * rtti.c (TINFO_REAL_NAME): New macro.
3812 (init_rtti_processing): Create the tinfo types.
3813 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
3814 (get_tinfo_decl): Adjust.
3815 (get_tinfo_ptr): New function.
3816 (get_type_id): Use it.
3817 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
3818 (ptr_initializer): Use get_tinfo_ptr.
3819 (ptm_initializer): Likewise.
3820 (synthesize_tinfo_var): Break into ...
3821 (get_pseudo_ti_init): ... this. Just create the initializer.
3822 (get_pseudo_ti_desc): .. and this.
3823 (create_real_tinfo_var): Remove.
3824 (create_pseudo_type_info): Don't create the vtable decl here.
3825 (get_vmi_pseudo_type_info): Remove.
3826 (create_tinfo_types): Adjust.
3827 (tinfo_decl_p): Rename to ...
3828 (unemitted_tinfo_decl_p): ... here. Adjust.
3829 (emit_tinfo_decl): Adjust. Create the initializer.
3831 2002-06-27 Mark Mitchell <mark@codesourcery.com>
3834 * pt.c (tsubst_friend_class): Substitute into the context of the
3835 friend before using it.
3837 2002-06-26 Mark Mitchell <mark@codesourcery.com>
3839 * cp-tree.h (xref_tag): Change prototype.
3840 (handle_class_head): Likewise.
3841 (build_x_component_ref): Likewise.
3842 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
3843 (xref_tag): Take attributes as a separate parameter.
3844 (xref_tag_from_type): Adjust call to xref_tag.
3845 * decl2.c (build_expr_from_tree): Adjust call to
3846 build_x_component_ref.
3847 (handle_class_head): Take attributes as a separate parameter.
3848 * parse.y (parse_xref_tag): New function.
3849 (parse_handle_class_head): Likewise.
3850 (primary): Use parse_xref_tag.
3851 (class_head_decl): Use parse_handle_class_head.
3852 (class_head_defn): Likewise.
3853 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
3854 (build_dynamic_cast_1): Likewise.
3855 (create_pseudo_type_info): Likewise.
3856 (emit_support_tinfos): Likewise.
3857 * typeck.c (build_object_ref): Adjust call to
3858 build_x_component_ref.
3859 (build_x_component_ref): Remove protect parameter.
3861 2002-06-25 Mark Mitchell <mark@codesourcery.com>
3863 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
3864 * class.c (handle_using_decl): Likewise.
3865 (instantiate_type): Likewise.
3866 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
3867 (xref_basetypes): Change prototype.
3868 (begin_mem_initializers): New function.
3869 (get_overloaded_fn): Likewise.
3870 * decl.c (xref_basetypes): Simplify.
3871 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
3872 * init.c (build_offset_ref): Likewise.
3873 * parse.y (base_init): Use begin_mem_initializers().
3874 (structsp): Adjust call to xref_basetypes.
3875 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
3876 (instantiate_class_template): Adjust call to xref_basetypes.
3877 * semantics.c (begin_mem_initializers): New function.
3878 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
3879 (really_overlaoded_fn): Likewise.
3880 (get_overloaded_fn): New function.'
3881 (get_first_fn): USe BASELINK_FUNCTIONS.
3883 2002-06-24 Mark Mitchell <mark@codesourcery.com>
3885 * cp-tree.h (SCALAR_TYPE_P): New macro.
3886 (check_for_out_of_scope_variable): New function.
3887 (at_class_scope_p): Likewise.
3888 (finish_fname): Likewise.
3889 * class.c (finish_struct): Use at_function_scope_p.
3890 * decl.c (check_for_out_of_scope_variable): New function, split
3891 out from do_identifier.
3892 (finish_enum): Use at_function_scope_p.
3893 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
3894 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
3895 (primary): Use at_function_scope_p.
3896 * search.c (at_class_scope_p): New function.
3897 * semantics.c (finish_fname): Likewise.
3898 (check_multiple_declarators): Use at_function_scope_p.
3900 2002-06-23 Mark Mitchell <mark@codesourcery.com>
3902 * parse.y (parse_scoped_id): New function.
3904 * cp-tree.h (do_scoped_id): Adjust declaration.
3905 * lex.c (do_scoped_id): Remove call to yylex.
3906 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
3907 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
3908 expanding it inline.
3910 2002-06-23 Matt Thomas <matt@3am-software.com>
3912 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
3915 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3917 * mangle.c (integer_type_codes): Const-ify.
3919 2002-06-20 Richard Henderson <rth@redhat.com>
3922 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
3923 Call put_var_into_stack.
3925 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3927 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
3928 array size calculation.
3930 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3933 * pt.c (tsubst_expr): Handle FILE_STMT.
3935 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3938 * pt.c (lookup_template_class): Don't build complete argument of
3939 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
3942 2002-06-19 Akim Demaille <akim@epita.fr>
3944 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
3946 * spew.c, lex.c: Adjust.
3947 * parse.y (explicit_instantiation): Add empty action to override
3948 the default $$ = $1 where it introduces a type clash.
3950 2002-06-14 Jason Merrill <jason@redhat.com>
3952 * semantics.c (begin_for_stmt): Push the 'for' scope before
3953 adding the FOR_STMT.
3956 * class.c (build_base_field): Set DECL_PACKED.
3957 (layout_class_type): Don't use tail padding of PODs.
3958 * mangle.c (write_unqualified_name): Fix template conversion op
3961 2002-06-16 Richard Henderson <rth@redhat.com>
3964 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
3965 after template instantiation.
3967 2002-06-16 Richard Henderson <rth@redhat.com>
3969 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
3971 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
3973 * cp-tree.h (compiler_error): Remove declaration.
3974 * lex.c (compiler_error): Remove definition.
3976 2002-06-14 Steve Ellcey <sje@cup.hp.com>
3978 * g++spec.c (LIBUNWIND): New.
3979 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
3981 2002-06-13 Jessica Han <jessica@cup.hp.com>
3983 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
3984 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
3985 (build_vbase_offset_vtbl_entries): Likewise.
3986 * rtti.c (build_headof): Likewise.
3987 (get_tinfo_decl_dynamic): Likewise.
3988 (create_pseudo_type_info): Likewise.
3990 2002-06-12 Stan Shebs <shebs@apple.com>
3992 * mpw-config.in: Remove file, no longer used.
3993 * mpw-make.sed: Ditto.
3995 2002-06-07 Zack Weinberg <zack@codesourcery.com>
3997 * decl2.c: Update call to cpp_handle_option.
3999 2002-06-07 H.J. Lu (hjl@gnu.org)
4001 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
4003 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
4005 * error.c (cp_error_at): Fix typo.
4007 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
4009 * error.c (cp_diagnostic_starter): Adjust call.
4010 (maybe_print_instantiation_context): Change prototype to take a
4011 'diagnostic_info *'.
4012 (print_instantiation_full_context): Likewise.
4013 (print_instantiation_partial_context): Likewise.
4014 (cp_diagnostic_starter): Likewise.
4015 (cp_diagnostic_finalizer): Likewise.
4016 (cp_print_error_function): Likewise.
4017 (cp_printer): Take a secondary parameter as a 'text_info *'.
4018 Remove output_state savings. Adjust calls.
4020 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4022 * pt.c (inline_parm_levels): Mark for GC.
4024 * mangle.c (start_mangling): Allocate G.substitutions here...
4025 (init_mangle): ... rather than here.
4026 (finish_mangling): Clear the varray pointer when done with it.
4027 * spew.c (yylexstring): Don't use VARRAY_FREE.
4028 * search.c (bfs_walk): Don't use VARRAY_FREE.
4029 * decl2.c (pending_statics): Use gengtype to mark.
4030 (deferred_fns): Likewise.
4031 (ssdf_decls): Likewise.
4032 (init_decl2): Delete.
4033 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
4034 (cxx_init_decl_processing): Don't call init_decl2.
4035 (cxx_pop_function_context): Don't use VARRAY_FREE.
4036 * cp-tree.h (struct saved_scope): No need for special marking
4038 (struct language_function): Likewise.
4039 (local_classes): Use gengtype to mark.
4040 (init_decl2): Delete prototype.
4041 * class.c (init_class_processing): Don't use
4042 ggc_add_tree_varray_root.
4043 (build_vtbl_initializer): Don't use VARRAY_FREE.
4045 * decl.c (typename_compare): Don't use same_type_p.
4047 * decl.c: Include hashtab.h instead of hash.h.
4048 (typename_hash): Update to use htab_h.
4049 (typename_compare): Likewise.
4050 (typename_htab): Use gengtype to mark.
4051 (build_typename_type): Update to use htab_h.
4052 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
4054 * Make-lang.in (gt-cp-tree.h): New rule.
4055 (cp/tree.o): Depend on gt-cp-tree.h.
4056 * config-lang.in (gtfiles): Add cp/tree.c.
4057 * tree.c: Include gt-cp-tree.h.
4058 (list_hash_table): Use gengtype to mark.
4059 (init_tree): Use gengtype to mark trees.
4061 * Make-lang.in (cp/decl.o): Add debug.h dependency.
4062 * call.c (struct z_candidate): Use gengtype.
4063 (USER_CONV_CAND): Use WRAPPER_ZC.
4064 (convert_class_to_reference): Use build_zc_wrapper.
4065 (build_type_conversion_1): Likewise.
4066 (build_over_call): Use WRAPPER_ZC.
4067 (add_warning): Use build_zc_wrapper.
4068 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
4069 * cp-tree.h (struct lang_identifier): Use gengtype.
4070 (struct template_parm_index_s): Likewise.
4071 (struct ptrmem_cst): Likewise.
4072 (struct tree_binding): Likewise.
4073 (struct tree_overload): Likewise.
4074 (struct tree_srcloc): Likewise.
4075 (struct tree_wrapper): Likewise. Also modify to have a pointer
4076 to struct z_candidate rather than void.
4077 (enum cp_tree_node_structure_enum): New.
4078 (union lang_tree_node): New.
4079 (cxx_mark_tree): Delete prototype.
4080 (cp_tree_node_structure): New prototype.
4081 (build_ptr_wrapper): Delete prototype.
4082 (build_int_wrapper): Delete prototype.
4083 (build_zc_wrapper): New prototype.
4084 * decl.c: Include debug.h
4085 (cxx_mark_tree): Delete.
4086 (cp_tree_node_structure): New.
4087 * tree.c (build_ptr_wrapper): Delete.
4088 (build_int_wrapper): Delete.
4089 (build_zc_wrapper): New.
4091 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
4092 Correct typo. Patch from k_fukui@highway.ne.jp.
4094 * semantics.c (current_stmt_tree): Update for change to
4095 struct language_function.
4096 (finish_mem_initializers): Likewise.
4097 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
4098 * cp-tree.h (struct language_function): Rename from
4099 cp_language_function. Change all uses.
4100 (cp_function_chain): Don't need to cast.
4102 * class.c (duplicate_tag_error): Reset discriminator.
4103 (check_bases_and_members): Update for data structure changes.
4104 * cp-tree.h (struct lang_id2): Use gengtype.
4105 (flagged_type_tree): Likewise.
4106 (SET_LANG_ID): Use GGC on struct lang_id2.
4107 (struct cp_language_function): Use gengtype. Remove field
4108 'x_vcalls_possible_p'.
4109 (current_vcalls_possible_p): Delete.
4110 (struct lang_type_header): New.
4111 (struct lang_type_class): Rename from struct lang_type. Include
4112 struct lang_type_header.
4113 (struct lang_type_ptrmem): New.
4114 (struct lang_type): New.
4115 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
4116 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
4117 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
4118 (struct lang_decl_flags): Use gengtype. Add discriminators.
4119 (struct lang_decl): Use gengtype. Add and use discriminators.
4120 Update the macros that reference moved fields.
4121 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
4122 (SET_DECL_THUNK_P): Set discriminator too.
4123 (clear_inline_text_obstack): Delete prototype.
4124 (finish_inline_definitions): Delete prototype.
4125 (mark_pending_inlines): Delete prototype.
4126 (lang_check_failed): New prototype.
4127 * decl.c (struct named_label_use_list): Use gengtype.
4128 (struct named_label_list): Likewise.
4129 (mark_binding_level): Delete.
4130 (mark_named_label_lists): Delete.
4131 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
4132 (cxx_init_decl_processing): Use generated marker routine.
4133 (begin_destructor_body): Delete dead set to
4134 current_vcalls_possible_p.
4135 (mark_lang_function): Delete.
4136 (mark_cp_function_context): Delete.
4137 (lang_mark_tree): Use generated marker routines.
4138 * decl2.c (start_objects): Set discriminator when setting
4139 GLOBAL_INIT_PRIORITY.
4140 * lex.c (retrofit_lang_decl): Set discriminators.
4141 (copy_lang_type): Update for changes to lang_type structure.
4142 (cp_make_lang_type): Set discriminator.
4143 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
4144 * search.c: Include ggc.h.
4145 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
4146 (finish_inline_definitions): Delete.
4147 * spew.c (struct token): Use gengtype.
4148 (struct token_chunk): New.
4149 (struct unparsed_text): Use gengtype. Store tokens in chunks.
4150 (struct feed): Use gengtype.
4151 (feed_obstack): Delete.
4152 (feed): Mark as GC root.
4153 (pending_inlines): Mark as GC root.
4154 (pending_inlines_tail): Likewise.
4155 (processing_these_inlines): Likewise.
4156 (token_obstack): Make static.
4157 (first_token): Likewise.
4158 (init_spew): Don't initialize deleted things; use gengtype for roots.
4159 (clear_inline_text_obstack): Delete.
4160 (feed_input): Use GC for struct feed. Update for changes to
4161 struct unparsed_text.
4162 (mark_pending_inlines): Delete.
4163 (next_token): Rename from add_token. Change all callers. Update
4164 for changes to struct unparsed_text.
4165 (space_for_token): New.
4166 (remove_last_token): New.
4167 (alloc_unparsed_text): New.
4168 (snarf_block): Take an unparsed_text. Update for changes to struct
4170 (snarf_method): Update for changes to struct unparsed_text.
4171 (snarf_defarg): Update for changes to struct unparsed_text.
4172 * tree.c (lang_check_failed): New.
4174 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
4175 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
4176 (cp/spew.o): Add dependency on gt-<filename>.h.
4177 (cp/decl2.o): Add dependency on gt-<filename>.h.
4178 (cp/call.o): Add dependency on gt-<filename>.h.
4179 (cp/pt.o): Add dependency on gt-<filename>.h.
4180 (cp/repo.o): Add dependency on gt-<filename>.h.
4181 (cp/parse.o): Add dependency on gt-<filename>.h.
4182 * call.c: Use gengtype for roots.
4183 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
4184 decl2.c parse.y pt.c repo.c spew.c.
4185 * cp-tree.h: Use gengtype for roots.
4186 (struct saved_scope): Use GGC, gengtype.
4187 (cp_parse_init): Delete prototype.
4188 (init_pt): Delete prototype.
4189 * decl.c: Use gengtype for roots.
4190 (mark_saved_scope): Delete.
4191 (cxx_init_decl_processing): Don't call deleted initilisation
4193 (signed_size_zero_node): Delete, unused.
4194 * decl.h: Use gengtype for roots.
4195 * decl2.c: Use gengtype for roots.
4196 * lex.h: Use gengtype for roots.
4197 * parse.y: Use gengtype for roots.
4198 (cp_parse_init): Delete.
4199 * pt.c: Use gengtype for roots.
4201 * repo.c: Use gengtype for roots.
4202 * spew.c: Use gengtype for roots.
4204 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
4205 (cp/decl.o): Add dependency on gtype-cp.h.
4206 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
4207 Include gtype-cp.h. Allow for filename changes.
4209 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
4210 (cp/decl.o): Add cp/gt-decl.h dependency.
4211 * config-lang.in (gtfiles): New.
4212 * tree.h: Rename struct binding_level to struct cp_binding_level.
4213 * decl.c: Rename struct binding_level to struct cp_binding_level.
4214 Include cp/gt-decl.h.
4215 (struct cp_binding_level): Use gengtype.
4216 (make_binding_level): Use GGC on struct cp_binding_level.
4217 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
4218 (cxx_init_decl_processing): Mark free_binding_level as
4221 * decl.c (mark_cp_function_context): Update calling sequence.
4223 * decl.c (start_function): Don't free 'struct
4224 cp_language_function'.
4225 (pop_cp_function_context): Likewise.
4226 (save_function_data): Allocate it using GC.
4227 * semantics.c (genrtl_start_function): Don't free 'struct
4228 cp_language_function'.
4230 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
4232 * lang-specs.h: Use cpp_debug_options.
4234 2002-05-28 Zack Weinberg <zack@codesourcery.com>
4236 * mangle.c, tree.c: Include real.h.
4237 * Make-lang.in: Update dependency lists.
4239 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
4241 * lex.c: Don't include c-lex.h.
4242 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
4244 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
4246 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
4248 2002-05-22 Richard Henderson <rth@redhat.com>
4250 * decl.c (obscure_complex_init): Check for VAR_DECL
4251 before using DECL_THREAD_LOCAL.
4253 2002-05-22 Richard Henderson <rth@redhat.com>
4255 * decl.c (check_tag_decl): Handle RID_THREAD.
4256 (obscure_complex_init): Reject run-time init of tls.
4257 (grokvardecl, grokdeclarator): Handle RID_THREAD.
4258 * lex.c (reswords): Add __thread.
4259 (rid_to_yy): Map RID_THREAD to SCSPEC.
4261 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
4263 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
4264 * cp-tree.h (cxx_post_options): Kill.
4265 * cp-lex.c (cxx_post_options): Kill.
4267 2002-05-21 Richard Henderson <rth@redhat.com>
4269 * lex.c (rid_to_yy): Add RID_THREAD.
4271 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
4273 * init.c (build_vec_init): Test for trivial copy-assignment when
4274 copy-assigning arrays.
4276 2002-05-20 Andreas Jaeger <aj@suse.de>
4278 * init.c (build_default_init): Remove unused variable.
4280 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
4282 * call.c (any_strictly_viable): New.
4283 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
4285 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4287 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
4289 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4292 * pt.c (do_decl_instantiation): Don't complain explicit
4293 instantiation after explicit specialization.
4294 (do_type_instantiation): Likewise.
4296 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
4298 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
4300 (complete_type_or_else): ... this. Redefined as macro.
4301 (cxx_incomplete_type_diagnostic): Declare.
4302 (cxx_incomplete_type_error): Define as macro.
4303 * init.c (build_delete): Warn about incomplete types other than
4304 void, and use the built-in operator delete for them.
4305 * typeck.c (complete_type_or_diagnostic): Renamed from
4306 complete_type_or_else. Added warn_only argument, passed to...
4307 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
4308 warnings or errors depending on new warn_only argument. Renamed
4310 (cxx_incomplete_type_error): ... this. New implementation in
4311 terms of cxx_incomplete_type_diagnostic.
4313 2002-05-18 Jason Merrill <jason@redhat.com>
4316 * decl2.c (import_export_decl): If we clear
4317 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
4319 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4322 * pt.c (verify_class_unification): Don't check if PARM is template
4323 parameter dependent. Simplify.
4324 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
4325 parameter dependent expression.
4327 2002-05-14 Jason Merrill <jason@redhat.com>
4329 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
4331 (synthesize_tinfo_var): Take the public decl.
4332 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
4333 (emit_tinfo_decl): Adjust. Call import_export_decl.
4334 * decl2.c (import_export_decl): Simplify tinfo decl handling.
4336 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
4338 * cp-tree.h (struct lang_type): Added non_zero_init.
4339 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
4340 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
4341 * class.c (check_field_decls): Test non_zero_init.
4342 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
4343 zero-to-NULL conversions.
4344 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
4345 type that needs zero-initialization without zeros.
4346 (check_initializer_decl): Compute zero-initializer for types
4347 that require a non-trivial one.
4348 * init.c (build_forced_zero_init): New function.
4349 (build_default_init): Use it.
4350 * tree.c (zero_init_p): New function.
4351 * typeck2.c (force_store_init_value): New function.
4352 (process_init_constructor): Create non-trivial zero-initializers
4353 for array members and class fields.
4355 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
4357 * lang-specs.h: Remove redundant -lang-c++.
4359 2002-05-13 Jason Merrill <jason@redhat.com>
4361 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
4362 (fixed_type_or_null): See through reference vars.
4363 (build_base_path): Vtable contents are constant.
4364 * typeck.c (get_member_function_from_ptrfunc): Likewise.
4366 2002-05-12 Jason Merrill <jason@redhat.com>
4368 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
4371 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
4373 * cp-tree.h (flag_ansi): Remove.
4374 * decl2.c (flag_ansi): Remove.
4375 (cxx_decode_option): Set flag_iso and flag_undef.
4377 2002-05-09 Jason Merrill <jason@redhat.com>
4379 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
4380 Use subtraction rather than a bitmask to get the index.
4381 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
4383 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
4385 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
4387 * Make-lang.in (decl2.o): Update.
4388 * cp-tree.h (warn_multichar): Remove.
4389 * decl2.c: Include c-common.h.
4390 (warn_multichar): Remove.
4392 2002-05-03 Jason Merrill <jason@redhat.com>
4394 * tree.c (build_cplus_array_type): Only const and volatile get
4397 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
4399 2002-04-30 Mark Mitchell <mark@codesourcery.com>
4401 ABI change, returning simple classes from functions.
4402 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
4403 TYPE_HAS_TRIVIAL_INIT_REF is false or
4404 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
4406 2002-04-30 Jason Merrill <jason@redhat.com>
4409 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
4410 anonymous class with a typedef if there are attributes.
4412 2002-04-29 Paul Eggert <eggert@twinsun.com>
4414 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
4416 2002-04-29 Jakub Jelinek <jakub@redhat.com>
4419 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
4422 2002-04-29 Mark Mitchell <mark@codesourcery.com>
4425 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
4426 enter that scope before name lookup.
4429 * method.c (do_build_copy_constructor): Avoid building
4430 cv-qualified reference types.
4432 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
4435 * decl.c (grok_op_properties): Assignment ops don't have to return
4436 by value. operator% should.
4438 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4441 * decl.c (duplicate_decls): Call merge_weak.
4443 2002-04-26 Richard Henderson <rth@redhat.com>
4445 * parse.y (malloced_yyss, malloced_yyvs): New.
4446 (yyoverflow): Re-add. Set them.
4447 (free_parser_stacks): New.
4449 2002-04-26 Mark Mitchell <mark@codesourcery.com>
4452 * method.c (do_build_assign_ref): Pass a derivation to
4453 build_method_call when calling base class assignment operators.
4455 2002-04-26 Richard Henderson <rth@redhat.com>
4457 * parse.y (yyoverflow): Revert.
4459 2002-04-26 Richard Henderson <rth@redhat.com>
4462 * parse.y (string): Remove. Update all uses to use STRING
4463 instead, and not call combine_strings.
4464 * rtti.c (tinfo_name): Use fix_string_type.
4465 * semantics.c (finish_asm_stmt): Don't call combine_strings.
4466 * spew.c (yylexstring): New.
4467 (read_token): Use it.
4469 2002-04-25 Richard Henderson <rth@redhat.com>
4472 * parse.y (yyoverflow): New.
4474 2002-04-25 Jason Merrill <jason@redhat.com>
4477 * search.c (check_final_overrider): No longer static.
4478 * class.c (update_vtable_entry_for_fn): Call it.
4479 * cp-tree.h: Adjust.
4481 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
4483 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
4484 * cp-tree.h (cxx_set_yydebug): Die.
4485 * lex.c (YYDEBUG): Get from c-lex.h.
4486 (cxx_set_yydebug): Remove.
4487 * parse.y: Include c-lex.h.
4488 (YYDEBUG): Get from c-lex.h.
4490 2002-04-24 Mark Mitchell <mark@codesourcery.com>
4493 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
4496 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
4498 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
4499 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
4501 * cp-tree.h (cp_attribute_table): Rename.
4502 * decl.c (lang_attribute_table): Remove declaration.
4503 (cxx_init_decl_processing): Don't set it.
4504 * tree.c (cp_attribute_table): Rename.
4506 2002-04-24 Jason Merrill <jason@redhat.com>
4509 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
4510 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
4511 The pedwarn for array assignment is now unconditional.
4512 * tree.c (build_cplus_array_type_1): Still process simple array types
4513 normally in templates.
4516 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
4519 2002-04-23 Jakub Jelinek <jakub@redhat.com>
4521 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
4522 node with attributes.
4524 2002-2-23 David O'Brien <obrien@FreeBSD.org>
4526 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
4527 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
4529 2002-04-23 Mark Mitchell <mark@codesourcery.com>
4532 * pt.c (tsubst_friend_class): Handle templates with explicit
4536 * typeck.c (merge_types): Remember the cv-qualification of pointer
4537 types when merging them.
4539 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
4541 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
4542 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
4543 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
4544 cxx_mark_function_context): New.
4545 * decl.c (push_cp_function_context, pop_cp_function_context,
4546 mark_cp_function_context): Rename for consistency.
4547 (cxx_init_decl_processing): Don't set old hooks.
4549 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
4551 * call.c (convert_type_from_ellipsis): Rename, update.
4552 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
4553 * cp-tree.h (convert_type_from_ellipsis): Rename.
4554 * decl.c (cxx_init_decl_processing): Don't set hook.
4556 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
4558 * call.c (build_new_method_call): Update.
4559 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
4560 * cp-tree.h (cxx_incomplete_type_error): New.
4561 * decl.c (grokdeclarator, grokparms): Update.
4562 * decl2.c (check_classfn): Update.
4563 * pt.c (tsubst): Update.
4564 * typeck.c (complete_type_or_else, expr_sizeof,
4565 decay_conversion): Update.
4566 * typeck2.c (incomplete_type_error): Rename.
4567 (add_exception_specifier): Update.
4569 2002-04-18 Jason Merrill <jason@redhat.com>
4572 * search.c (setup_class_bindings): A class template qualifies as a
4575 2002-04-17 Jakub Jelinek <jakub@redhat.com>
4578 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
4581 2002-04-16 Mark Mitchell <mark@codesourcery.com>
4583 * init.c (begin_init_stmts): Remove commented out code.
4584 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
4585 * semantics.c (begin_gobal_stmt_expr): Adjust call to
4586 expand_start_stmt_expr.
4588 2002-04-15 Mark Mitchell <mark@codesourcery.com>
4590 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
4591 dso_handle itself, to __cxa_atexit.
4593 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4595 * error.c (cxx_print_error_function): Adjust call to macros.
4597 2002-04-14 Jakub Jelinek <jakub@redhat.com>
4599 * class.c (layout_virtual_bases): Do all dsize computation on trees.
4601 2002-04-14 Jason Merrill <jason@redhat.com>
4603 * typeck.c (get_member_function_from_ptrfunc): Don't do
4604 gratuitious division and multiplication on
4605 ptrmemfunc_vbit_in_delta targets.
4607 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4610 * semantics.c (finish_expr_stmt): Remember the type of the
4611 expression before any conversions are performed.
4613 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4616 * call.c (add_template_candidate_real): Do not treat member
4617 templates as copy constructors.
4619 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4621 * decl.c (duplicate_decls): Do not copy the RTL for a variable
4622 declaration if the old variable had an incomplete type and the new
4624 (complete_vars): Do not call layout_decl for completed variables.
4626 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
4628 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
4629 with an explicit one.
4630 (follow_tag_typedef): New.
4631 (lookup_tag): Use it to extract the tag of an explicit typedef.
4632 (xref_tag): Likewise.
4634 2002-04-11 Andrew Haley <aph@redhat.com>
4636 * typeck.c (type_after_usual_arithmetic_conversions):
4637 If two types have the same variant, return immediately.
4638 When two floating-point operands are the same precision:
4639 convert to float if one of the operands is float;
4640 if neither operand is one of the standard types, return the type
4641 of the first operand.
4643 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
4646 * decl.c (make_typename_type): Remove implicit typenameness.
4648 2002-04-09 Jason Merrill <jason@redhat.com>
4650 PR optimization/6189
4651 * semantics.c (genrtl_start_function): Don't free
4652 DECL_SAVED_FUNCTION_DATA for inline functions.
4654 * init.c (build_member_call): For now, don't convert to
4655 intermediate base if it would cause an error.
4657 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
4659 * parse.y (namespace_qualifier, maybe_identifier,
4660 begin_explicit_instantiation, end_explicit_instantiation,
4661 apparent_template_type, .finish_template_type,
4662 do_id, maybe_init, defarg_again, component_decl_1):
4663 Add ending ';', in accordance with POSIX.
4665 2002-04-06 Mark Mitchell <mark@codesourcery.com>
4668 * class.c (layout_class_type): Remember incomplete static
4670 (finish_struct_1): Call complete_vars, not
4671 hack_incomplete_structures.
4672 * cp-tree.h (hack_incomplete_structures): Rename to ...
4673 (complete_vars): ... this.
4674 (struct saved_scope): Remove incomplete.
4675 (namespace_scope_incomplete): Remove.
4676 * decl.c (struct binding_level): Remove incomplete.
4677 (incomplete_vars): New variable.
4678 (mark_binding_level): Don't mark incomplete.
4679 (print_binding_level): Don't print it.
4680 (mark_saved_scope): Don't mark incomplete.
4681 (pushdecl): Use maybe_register_incopmlete_var.
4682 (cxx_init_decl_processing): Register incomplete_vars for GC.
4683 (start_decl_1): Clarify error message.
4684 (hack_incomplete_vars): Remove.
4685 (maybe_register_incomplete_var): New function.
4686 (complete_vars): Likewise.
4688 2002-04-06 Jason Merrill <jason@redhat.com>
4691 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
4692 set before checking it.
4695 * init.c (build_member_call): Use build_scoped_ref.
4696 (resolve_offset_ref): Likewise.
4697 * call.c (build_scoped_method_call): Likewise.
4698 * tree.c (maybe_dummy_object): Kludge around current_class_type being
4700 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
4701 * cp-tree.h: Adjust.
4703 * init.c (push_base_cleanups): Just use build_scoped_method_call.
4706 * method.c (implicitly_declare_fn): Pass unqualified type to
4707 synthesize_exception_spec.
4709 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
4711 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
4712 * cvt.c: Update comment.
4713 * init.c (expand_cleanup_for_base): Update.
4714 * semantics.c (finish_parenthesized_expr): Update.
4715 * typeck.c (cp_truthvalue_conversion): Update.
4717 2002-04-04 Jason Merrill <jason@redhat.com>
4719 * semantics.c (finish_eh_cleanup): New fn.
4720 * cp-tree.h: Add prototype.
4721 * init.c (perform_member_init, expand_cleanup_for_base): Use
4723 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
4724 * cp-tree.h: Remove references.
4725 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
4726 * dump.c (cp_dump_tree): Likewise.
4727 * pt.c (tsubst_expr): Likewise.
4728 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
4729 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
4730 * tree.c (cp_statement_code_p): Likewise.
4732 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
4735 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
4739 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
4741 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
4743 2002-04-03 Richard Henderson <rth@redhat.com>
4745 * cp-lang.c (cxx_warn_unused_global_decl): New.
4746 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
4748 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
4750 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
4751 * tree.c (init_tree): Don't set hook.
4753 2002-04-03 Roger Sayle <roger@eyesopen.com>
4756 * decl.c (duplicate_decls): Don't mess with assembler names when
4757 redeclaring builtin functions as static.
4759 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4761 * call.c (build_addr_func): Update.
4762 * class.c (resolve_address_of_overloaded_function): Update.
4763 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
4764 * cp-tree.h (cxx_mark_addressable): New.
4765 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
4766 * decl2.c (build_cleanup): Update.
4767 * except.c (build_throw): Update.
4768 * init.c (resolve_offset_ref): Update.
4769 * pt.c (convert_nontype_argument): Update.
4770 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
4771 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
4772 unary_complex_lvalue): Update.
4773 (mark_addressable): Rename.
4775 2002-04-01 Roger Sayle <roger@eyesopen.com>
4778 * decl.c (duplicate_decls): Overwrite the RTL when (and only
4779 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
4780 but follow the SET_DECL_RTL idiom used elsewhere in the function.
4782 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4784 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
4785 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
4786 * decl.c (grokdeclarator): Update.
4787 * mangle.c (write_integer_cst): Update.
4788 * typeck.c (build_binary_op): Update.
4790 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
4792 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
4793 * lex.c (cxx_init): Don't set hook.
4795 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
4797 * Make-lang.in (error.o): Update.
4798 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
4799 * cp-tree.h (struct diagnostic_context): Predeclare.
4800 (cxx_print_error_function): New.
4801 * error.c: Include langhooks-def.h.
4802 (lang_print_error_function): Rename. Update.
4803 (init_error): Don't set hook.
4805 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
4807 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
4809 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
4810 * decl.c (finish_enum): Similarly.
4811 * error.c (dump_type): Similarly.
4812 * lex.c (cxx_init): Similarly.
4813 * mangle.c (write_builtin_type): Similarly.
4814 * typeck.c (comptypes): Similarly.
4816 2002-03-28 Roger Sayle <roger@eyesopen.com>
4819 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
4820 in the g++ front-end.
4821 (duplicate_decl): Allow redefinition of anticipated built-ins.
4822 Fix inlining problem by over-writing the old DECL_RTL.
4823 (lookup_namespace_name): Fail to find an identifier in the
4824 specified namespace if its still anticipated.
4825 (builtin_function_1): New function split out from builtin_function
4826 to create a builtin in the current namespace with given context.
4827 (builtin_function): Call builtin_function_1 to define the
4828 appropriate builtins in both the std and global namespaces.
4829 (select_decl): Don't test for anticipated decls here.
4830 (unqualified_namespace_lookup): Instead ignore them whilst
4831 searching through scopes and namespaces.
4832 * decl2.c (do_nonmember_using_decl): If a using declaration
4833 specifies an anticipated built-in function, mark it as no longer
4834 anticipated in that scope.
4835 (ambiguous_decl): Avoid resolving to an anticipated decl.
4836 * lex.c (do_scoped_id): Fail to find an identifier in the global
4837 namespace if its still anticipated.
4839 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
4841 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
4842 * cp-tree.h (cp_make_lang_type): Rename.
4843 * lex.c (cp_make_lang_type): Rename.
4844 (make_aggr_type): Update.
4845 * tree.c (init_tree): Don't set make_lang_type_fn.
4847 2002-03-29 Jakub Jelinek <jakub@redhat.com>
4850 * class.c (finish_struct_1): Update static field's DECL_MODE even
4851 if its type is a variant of t.
4853 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
4855 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
4856 * cp-tree.h (cxx_insert_default_attributes): New.
4857 * decl.c (insert_default_attributes): Rename.
4859 2002-03-27 Mark Mitchell <mark@codesourcery.com>
4862 * call.c (build_op_delete_call): Allow for the fact the placement
4863 may be a COMPOUND_EXPR.
4865 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
4867 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
4868 * cp-tree.h (init_cplus_expand): Remove.
4869 (cxx_expand_expr): New.
4870 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
4872 (init_cplus_expand): Remove.
4873 * lex.c (cxx_init): Don't call init_cplus_expand.
4875 2002-03-26 Mark Mitchell <mark@codesourcery.com>
4878 * init.c (build_new_1): Allow for the fact the result of
4879 build_function_call may be a COMPOUND_EXPR.
4881 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
4884 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
4885 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
4886 (dfs_skip_nonprimary_vbases_markedp): Remove.
4887 * search.c (get_shared_vbase_if_not_primary): Remove.
4888 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
4889 (dfs_skip_nonprimary_vbases_markedp): Remove.
4890 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
4891 (dfs_marked_real_bases_queue_p): Likewise.
4893 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
4895 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
4896 * cp-tree.h (cxx_mark_tree): New.
4897 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
4899 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
4901 * cp-tree.h (cxx_maybe_build_cleanup): New.
4902 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
4903 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
4904 * tree.c (build_target_expr): Update.
4905 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
4907 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
4909 * decl2.c (cxx_decode_option): Handle -E.
4910 * lang-specs.h (default_compilers): Preprocess with cc1plus.
4911 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
4913 2002-03-23 Jakub Jelinek <jakub@redhat.com>
4916 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
4918 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4920 * error.c (dump_type): Be careful about implicit typenames.
4922 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4925 * semantics.c (finish_base_specifier): Handle erronous base
4928 2002-03-22 Zack Weinberg <zack@codesourcery.com>
4930 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
4933 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
4935 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
4936 an index into the vtable_entry array regardless of
4937 TARGET_PTRMEMFUNC_VBIT_LOCATION.
4939 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
4941 * tree.c (cp_cannot_inline_tree_fn): Same.
4943 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
4945 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
4946 insert_block, getdecls, global_bindings_p): New.
4948 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
4951 * mangle.c (struct globals) Add internal_mangling_p member.
4952 (write_template_param): Do internal mangling, if needed.
4953 (mangle_conv_op_name_for_type): Request internal mangling.
4955 2002-03-20 Jason Merrill <jason@redhat.com>
4958 * init.c (build_delete): Check access for a member op delete here.
4959 * decl2.c (delete_sanity): Not here.
4961 2002-03-19 Jason Merrill <jason@redhat.com>
4964 * class.c (get_vfield_name): Use the constructor_name.
4966 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
4968 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
4969 * cp-tree.h (lang_printable_name): Rename.
4970 * error.c (lang_decl_name): Use new hook.
4971 * lex.c (cxx_init): Remove old hook.
4972 * pt.c (tsubst_decl): Use new hook.
4973 * tree.c (lang_printable_name): Rename.
4975 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
4978 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
4979 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
4980 only after recording the declaration.
4982 2002-03-18 Jason Merrill <jason@redhat.com>
4985 * init.c (resolve_offset_ref): Hand off to build_component_ref.
4987 PR c++/4222, c++/5995
4988 * call.c (build_over_call): Fix empty class logic.
4991 * cp-tree.h (struct saved_scope): Add last_parms field.
4992 * decl.c (maybe_push_to_top_level): Save last_function_parms.
4993 (pop_from_top_level): Restore it.
4996 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
5000 * pt.c (tsubst_friend_function): Use decl_namespace_context.
5002 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
5003 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
5004 type with a nontrivial destructor.
5006 2002-03-17 Jason Merrill <jason@redhat.com>
5009 * class.c (build_base_path): Virtual base layout is fixed in
5012 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5014 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5015 * parse.y (yyparse): Remove macro.
5017 2002-03-17 Jason Merrill <jason@redhat.com>
5020 * init.c (build_new_1): Pass the right pointer to op delete.
5022 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
5025 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
5026 conversion operators go.
5027 (struct lang_decl_flags): Add template_conv_p and unused
5029 (DECL_TEMPLATE_CONV_FN_P): New macro.
5030 * call.c (build_user_type_conversion_1): Don't check second type
5031 conversion of overload set first.
5032 * class.c (add_method): Make sure templated conversion operators
5033 all end up on slot 2.
5034 * lex.c (do_identifier): A conversion operator token might be
5035 satisfied by a templated conversion operator.
5036 * pt.c (check_explicit_specialization): Use
5037 CLASSTYPE_FIRST_CONVERSION_SLOT.
5038 (template_parm_this_level_p): New function.
5039 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
5040 * search.c (lookup_fnfields_1): Template conversions will be on
5042 * typeck.c (build_component_ref): Preserve the type of an
5043 conversion operator name on the overload type.
5044 (build_x_function_call): Retrieve the conversion operator name.
5046 2002-03-15 Richard Henderson <rth@redhat.com>
5048 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
5050 2002-03-15 Mark Mitchell <mark@codesourcery.com>
5052 * cp-tree.h (CLEANUP_DECL): Remove.
5053 (CLEANUP_EXPR): Likewise.
5054 * decl.c (destroy_local_var): Simplify.
5055 (maybe_build_cleanup): Tidy.
5056 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
5057 * semantics.c (cp_expand_stmt): Likewise.
5058 * cp/tree.c (cp_statement_code_p): Likewise.
5060 2002-03-15 Jason Merrill <jason@redhat.com>
5063 * decl.c (duplicate_decls): Use merge_types instead of common_type.
5064 * typeck.c (common_type): Just hand off to
5065 type_after_usual_arithmetic_conversions and
5066 composite_pointer_type.
5067 (merge_types): New fn.
5068 (commonparms): Use it instead of common_type.
5069 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
5070 (composite_pointer_type): Also handle attributes.
5071 * cp-tree.h: Declare merge_types.
5073 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
5075 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
5077 2002-03-14 Richard Henderson <rth@redhat.com>
5079 * decl.c: Include c-pragma.h.
5080 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
5081 * Make-lang.in: Update dependencies.
5083 2002-03-14 Jakub Jelinek <jakub@redhat.com>
5086 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
5087 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
5089 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5091 * mangle.c (write_builtin_type): Handle 128-bit integers even if
5092 they are not a standard integer type.
5094 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5096 * cp-tree.h (init_init_processing): Remove declaration.
5097 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
5098 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
5100 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5102 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
5104 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
5106 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
5107 cplus_tree_code_name): Delete.
5108 (cxx_init): Don't call add_c_tree_codes, instead set
5109 lang_unsafe_for_reeval. Don't try to copy into the various
5112 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
5115 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
5116 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
5119 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5121 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
5122 DR209 is now not a defect.
5123 * cp-tree.h (skip_type_access_control): Remove.
5124 * decl.c (grokdeclarator): Do type access control for friend
5126 * semantics.c (decl_type_access_control): Don't reset
5127 current_type_lookups.
5128 (save_type_access_control): Always save the lookups.
5129 (skip_type_access_control): Remove.
5130 (finish_class_definition): Don't change type_lookups.
5132 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5134 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
5136 * typeck.c (build_static_cast): Compare non-qualified types
5137 with pointer to member conversions.
5139 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
5140 Daniel Berlin <dan@dberlin.org>
5142 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
5143 (cxx_get_alias_set): Use it.
5145 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5147 * cp-tree.h (stabilize_expr): Prototype.
5149 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
5151 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
5152 conditional return void.
5154 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
5156 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
5157 * cp-tree.h (cxx_unsave): New.
5158 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
5159 (init_tree): Update.
5161 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5163 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
5164 explicit sizeof/sizeof.
5165 * decl2.c (cxx_decode_option): Likewise.
5166 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
5168 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
5171 * decl.c (lookup_tag): Only reject enum/class mismatch, not
5172 class/union mismatch.
5173 * parse.y (check_class_key): New function.
5174 (structsp): Call it.
5176 2002-03-01 Michael Matz <matz@suse.de>
5178 * typeck.c (cp_pointer_int_sum): Complete inner type which is
5179 used later by size_in_bytes().
5181 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
5183 * cp-tree.h: Require __GNUC__ to be #defined.
5184 (build_init): Add missing prototype.
5186 2002-03-01 Jason Merrill <jason@redhat.com>
5188 * except.c: Don't include decl.h or obstack.h. Do include
5190 (build_throw): Destroy temporaries from the thrown
5191 expression before calling __cxa_throw. Construct a thrown
5192 temporary directly into the exception object.
5193 (stabilize_throw_expr): New function.
5194 (wrap_cleanups_r): New function.
5195 * tree.c (stabilize_expr): New function.
5196 * init.c (build_init): New function.
5197 * Make-lang.in (cp/except.o): Adjust .h deps.
5199 2002-02-28 Jason Merrill <jason@redhat.com>
5201 * search.c (lookup_base_r): Don't clear is_non_public just because
5202 we found a friendly scope.
5204 * decl.c (finish_function): Only warn about missing return
5205 statement with -Wreturn-type.
5207 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5209 * class.c (build_clone): Update.
5210 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5211 * cp-tree.h (cxx_dup_lang_specific_decl): New.
5212 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
5213 (copy_decl): Update.
5214 * method.c (make_thunk): Update.
5216 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5218 * decl2.c: Delete traditional-mode-related code copied from
5219 the C front end but not used, or used only to permit the
5222 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
5225 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
5228 2002-02-22 Jakub Jelinek <jakub@redhat.com>
5231 * semantics.c (finish_switch_cond): Don't call get_unwidened
5234 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
5237 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
5239 (make_typename_type): Use tsubst_flags_t.
5240 * decl.c (make_typename_type): Adjust. Return non-artificial
5241 TYPE_DECLs, if required.
5242 (grokdeclarator): Simplify CVR qualification handling. Allow bad
5243 qualifiers on typedef types.
5244 * decl2.c (handle_class_head): Adjust make_typename_type call.
5245 * parse.y (nested_name_specifier): Likewise.
5246 (typename_sub0): Likewise.
5247 (typename_sub1): Likewise.
5248 * pt.c (convert_template_argument): Adjust make_typename_type
5250 (tsubst): Adjust cp_build_qualified_type_real calls.
5251 (check_cv_quals_for_unify): Cope with allowing bad qualifications
5252 on template type parms.
5253 (instantiate_decl): Recheck substitutions to give warnings on bad
5255 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
5257 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
5259 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
5261 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
5262 unless DECL_ALWAYS_INLINE.
5264 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5266 * typeck.c (cp_pointer_int_sum): Renamed from
5267 pointer_int_sum, call pointer_int_sum.
5269 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5271 * decl.c (duplicate_decls): Return 0 if issued error about
5274 2002-02-19 Jason Merrill <jason@redhat.com>
5276 ABI change: Mangle `void (A::*)() const' as
5277 M1AKFvvE, not MK1AFvvE.
5278 * mangle.c (write_function_type): Write cv-quals for member
5280 (write_pointer_to_member_type): Not here.
5282 2002-02-18 Jason Merrill <jason@redhat.com>
5284 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
5285 (do_decl_instantiation): Likewise.
5287 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
5290 * decl.c (duplicate_decls): Make warning unconditional
5291 if duplicate default argument declarations are present.
5293 2002-02-17 Jakub Jelinek <jakub@redhat.com>
5295 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
5298 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
5300 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
5301 remove incorrect comment. Move #if 0'd code to common path. Use
5302 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
5304 2002-02-13 Jason Merrill <jason@redhat.com>
5306 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
5307 (finish_function): Don't warn if current_function_returns_null.
5309 * typeck2.c (digest_init): Do handle values of vector type.
5311 * typeck2.c (digest_init, process_init_constructor): Treat vectors
5314 2002-02-11 Jason Merrill <jason@redhat.com>
5316 * parse.y (reserved_declspecs): Don't handle attributes.
5317 (reserved_typespecquals): Handle them here.
5318 * Make-lang.in (parse.c): Adjust expected conflicts.
5320 2002-02-08 Jakub Jelinek <jakub@redhat.com>
5322 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
5323 instead of compstmt.
5324 (compstmt_or_stmtexpr): Renamed from compstmt.
5325 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
5327 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5329 Rename instantiate_type_flags to tsubst_flags_t & expand use.
5330 * cp-tree.h (instantiate_type_flags): Rename to ...
5331 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
5332 add tf_warning flag.
5333 (instantiate_type): Adjust prototype.
5334 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
5335 do_type_instantiation, cp_build_qualified_type_real): Likewise.
5336 cp_build_qualified_type: Adjust.
5337 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
5339 * call.c (standard_conversion): Rename itf_* to tf_*.
5340 (reference_binding): Likewise.
5341 (convert_like_real): Likewise.
5342 * cvt.c (cp_convert_to_pointer): Likewise.
5343 (convert_to_reference): Likewise.
5344 * decl.c (lookup_namespace_name): Use tf_* flags.
5345 (make_typename_type): Likewise.
5346 (grokdeclarator): Likewise.
5347 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
5348 (coerce_template_template_parms, convert_template_argument,
5349 coerce_template_parms, maybe_get_template_decl_from_type_decl,
5350 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
5351 instantiate_class_template, tsubst_template_arg_vector,
5352 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
5353 tsubst_decl, tsubst_arg_types, tsubst_function_type,
5354 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
5355 instantiate_template, fn_type_unification,
5356 resolve_overloaded_unification, verify_class_unification,
5357 unify, get_bindings_real, do_type_instantiation,
5358 regenerate_decl_from_template, instantiate_decl,
5359 tsubst_initializer_list, tsubst_enum,
5360 get_mostly_instantiated_function_type,
5361 invalid_nontype_parm_type_p): Likewise.
5362 * tree.c (cp_build_qualified_type_real): Likewise.
5363 * typeck.c (build_binary_op): Rename itf_* to tf_*.
5364 (build_ptrmemfunc): Likewise.
5365 (convert_for_assignment): Likewise.
5367 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5370 * decl.c (grokdeclarator): Allow friend declarations from
5372 * decl2.c (handle_class_head): Don't push into template parm contexts.
5373 * pt.c (push_template_decl_real): Template parm contexts are never
5376 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
5378 * class.c: Include target.h.
5379 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
5380 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
5382 * Make-lang.in: Adjust deps.
5384 2002-02-05 Jason Merrill <jason@redhat.com>
5386 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
5388 2002-02-04 Jakub Jelinek <jakub@redhat.com>
5390 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
5391 (finish_switch_cond): Set SWITCH_TYPE.
5393 2002-02-04 Richard Henderson <rth@redhat.com>
5395 * method.c (use_thunk): Always initialize the block tree. Reindent.
5396 * semantics.c (expand_body): Emit thunks after function, not before.
5398 2002-02-04 Jason Merrill <jason@redhat.com>
5400 * decl.c (start_function): Call cplus_decl_attributes immediately
5401 after grokdeclarator.
5403 * decl.c (start_function): Combine DECL_RESULT handling code.
5405 2002-02-03 Jason Merrill <jason@redhat.com>
5408 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
5409 (cp/xref.o): Remove dependencies.
5410 * class.c (finish_struct_1, check_methods): Don't call xref fns.
5411 (finish_struct_1): Likewise.
5412 * friend.c (make_friend_class): Likewise.
5413 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
5414 * spew.c (read_process_identifier): Likewise.
5416 2002-02-01 Jason Merrill <jason@redhat.com>
5419 * decl.c (finish_function): Warn about a non-void function with
5420 no return statement and no abnormal exit.
5421 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
5422 (current_function_returns_abnormally): New macro.
5423 * call.c (build_call): Set it.
5425 * typeck.c (build_component_ref): Always complain about offsetof
5426 constructs on non-PODs. Only make it an error for members of
5429 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
5430 (dump_function_decl): Always dump parms.
5432 * decl2.c (finish_static_data_member_decl): Complain about a local
5433 class with a static data member.
5436 * search.c (lookup_field_1): Don't xref a static data member
5437 just because we looked it up.
5439 2002-01-31 Jason Merrill <jason@redhat.com>
5441 * Make-lang.in (parse.c): Handle .output file.
5444 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
5446 * semantics.c (finish_class_definition): Adjust.
5448 Allow attributes in parms and casts.
5449 * parse.y (named_parm): Don't strip attrs.
5450 (declmods): Remove 'attributes' production.
5451 (nonempty_cv_qualifiers): Accept attributes.
5452 (ATTRIBUTE): Give precedence.
5453 * decl.c (groktypename): Handle attributes.
5454 (grokparms): Likewise.
5456 2002-01-29 Jakub Jelinek <jakub@redhat.com>
5458 * decl2.c (cxx_decode_option): Pass 0 as last argument to
5460 * lang-specs.h: Use cpp_unique_options instead of cpp_options
5461 when used together with cc1_options.
5463 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
5466 * typeck2.c (digest_init): Make sure non-array core type is
5468 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
5469 constructor, rather than build a new one.
5470 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
5471 PURPOSE of constructor elts.
5473 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5475 * Make-lang.in (parse.c): Adjust expected number of
5476 shift-reduce conflicts.
5477 (decl.o): Depend on diagnostic.h.
5478 * decl.c: Include diagnostic.h.
5479 (grokdeclarator): Check for null pointer.
5480 (finish_function): Don't abort when
5481 current_binding_level->parm_flag != 1, if errors have
5482 occurred; throw away the statement tree and extra binding
5483 levels, and continue.
5484 * lex.c (note_list_got_semicolon): Check for null pointer.
5485 * method.c (hack_identifier): Just return error_mark_node if
5486 value is error_mark_node.
5487 * parse.y (primary: TYPEID(type_id)): No need to use
5488 TYPE_MAIN_VARIANT here.
5489 (handler_seq): Accept an empty list of catch clauses and
5490 generate a fake handler block to avoid later crashes.
5491 (ansi_raise_identifier): Accept the error token too.
5492 * semantics.c (begin_class_definition,
5493 finish_class_definition): Check for error_mark_node.
5495 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5497 * typeck2.c (friendly_abort): Delete definition.
5498 * cp-tree.h (friendly_abort): Don't prototype.
5499 (my_friendly_assert): Use fancy_abort.
5501 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5503 * cp-tree.h (my_friendly_abort): Remove.
5505 2002-01-23 Jakub Jelinek <jakub@redhat.com>
5507 * spew.c (pending_inlines, pending_inlines_tail,
5508 processing_these_inlines): Make static.
5509 (mark_pending_inlines): Remove static.
5510 (begin_parsing_inclass_inline): If in function, save pi
5511 for GC to cp_function_chain->unparsed_inlines instead.
5512 (process_next_inline): Likewise.
5513 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
5514 (mark_pending_inlines): Add prototype.
5515 * decl.c (spew_debug): Remove unused extern.
5516 (mark_lang_function): Call mark_pending_inlines.
5518 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5520 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
5521 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
5522 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
5523 Change my_fancy_abort() to abort().
5525 2002-01-23 Jason Merrill <jason@redhat.com>
5528 * class.c (fixed_type_or_null): Fix thinko.
5531 * init.c (resolve_offset_ref): Use build_indirect_ref.
5533 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
5535 2002-01-22 Jason Merrill <jason@redhat.com>
5537 * parse.y (function_body): Suppress the block for the outermost
5539 * decl.c (pushdecl): Don't try to skip it.
5540 (begin_function_body): Keep the block we create, not the next one.
5541 * init.c (emit_base_init): Don't mess with keep_next_level.
5543 * class.c (build_base_path): Tweak formatting.
5545 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
5547 Fix regression introduced with patch for c++/775
5548 * parse.y (class_head_defn): Check for template specializations
5549 with a different class-key.
5551 2002-01-17 Jason Merrill <jason@redhat.com>
5553 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
5554 (begin_function_body): Call them and keep_next_level.
5555 * init.c (emit_base_init): Call keep_next_level.
5556 * semantics.c (setup_vtbl_ptr): Lose.
5557 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
5558 (vtbls_set_up_p): Lose.
5559 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
5560 * method.c (do_build_copy_constructor): Likewise.
5561 (synthesize_method): Call finish_mem_initializers.
5562 * parse.y (nodecls): Likewise.
5564 * error.c (dump_type_suffix): Print the exception specs before
5566 (dump_function_decl): Here, too.
5568 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
5570 2002-01-10 Ira Ruben <ira@apple.com>
5573 * decl.c (start_method): Handle attrlist.
5575 2002-01-10 Jakub Jelinek <jakub@redhat.com>
5577 * decl2.c (max_tinst_depth): Increase default limit to 500.
5579 2002-01-10 Graham Stott <grahams@redhat.com>
5581 * spew.c (YYCHAR): Uppercase macro parameter and add
5584 (NAME): Uppercase macro parameter.
5586 2002-01-09 Graham Stott <grahams@redhat.com>
5588 * decl.h (grokdeclarator): Wrap long line.
5590 * semantics.c (FINISH_COND): Uppercase macro paramaters and
5593 2002-01-08 Graham Stott <grahams@redhat.com>
5595 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
5596 (PALLOC): Uppercase macro parameter and whitespace.
5597 (SALLOC): Uppercase macro parameter.
5598 (SFREE): Uppercase macros parameter, add parenthese and
5600 (STREQL): Uppercase macro parameter and whitespace.
5607 * call.c (convert_like): Add parenthesis and wrap.
5608 (convert_like_with_context): Likewise.
5609 (ICS_RANK): Whitespace.
5610 (NEED_TEMPORARY_P): Remove parenthesis.
5612 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
5614 (VTT_MARKED_BINFO_P): Likewise.
5616 * decl.c (BINDING_LEVEL): Add parenthesis.
5617 (DEF_OPERATOR): Likewise.
5619 * mangle.c (MANGLE_TRACE): Add parenthesis.
5620 (MANGLE_TRACE_TREE): Likewise.
5621 (write_signed_number): Likewise.
5622 (write_unsigned_number): Likewise.
5624 * pt.c (ccat): Uppercase macro parameter.
5627 * search.c (SET_BINFO_ACCESS): Add parenthesis.
5629 2002-01-07 Jason Merrill <jason@redhat.com>
5631 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
5635 * method.c (make_thunk): If !flag_weak, give the thunk the
5637 (use_thunk): Here, too.
5639 2002-01-07 Graham Stott <grahams@redhat.com>
5641 * error.c: Update copyright date.
5642 (print_scope_operator): Add parenthesis.
5643 (print_left_paren): Likewise.
5644 (print_right_paren): Likewise.
5645 (print_left_bracket): Likewise.
5646 (print_right_bracket): Likewise.
5647 (print_template_argument_list_start): Likewise.
5648 (print_template_argument_list_end): Likewise.
5649 (print_non_consecutive_character): Likewise.
5650 (print_tree_identifier): Likewise.
5651 (print_identifier): Likewise.
5652 (NEXT_CODE): Uppercase macro parameter.
5653 (ident_fndecl): Delete unused.
5654 (GLOBAL_THING): Likewise.
5656 2002-01-06 Graham Stott <grahams@redhat.com>
5658 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
5659 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
5660 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
5661 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
5662 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
5663 (C_IS_RESERVED_WORD): Uppercase macro parameter.
5664 (C_RID_YYCODE) Likewise.
5665 (ptrmem_cst): Use rtx.
5666 (LOCAL_BINDING_P): Add whitespace.
5667 (INHERITED_VALUE_BINDING_P): Likewise.
5668 (BINDING_SCOPE): Wrap long line.
5669 (BINDING_HAS_LEVEL_P): Remove parenthesis.
5670 (BINDING_VALUE): Wrap long line.
5671 (BINDING_TYPE): Whitespace.
5672 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
5673 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
5674 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
5675 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
5676 (same_type_p): Uppercase macro parameters.
5677 (same_type_ignoring_top_level_qualifiers_p): Likewise.
5678 (OVL_FUNCTION): Wrap long line.
5679 (OVL_CHAIN): Whitespace.
5680 (OVL_CURRENT): Add parenthesis and whitespace.
5681 (OVL_NEXT): Whitespace.
5682 (OVL_USED): Likewise.
5683 (IDENTIFIER_TYPE_VALUE): Likewise.
5684 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
5685 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
5686 (LANG_ID_FIELD): Whitespace.
5687 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
5688 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
5689 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
5690 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
5691 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
5692 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
5693 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
5694 (IDENTIFIER_VIRTUAL_P): Likewise.
5695 (IDENTIFIER_OPNAME_P): Likewise.
5696 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
5697 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
5698 (C_SET_EXP_ORIGINAL_CODE): Likewise.
5699 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
5700 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
5701 (IS_AGGR_TYPE): Uppercase macro parameter.
5702 (CLASS_TYPE_P): Likewise.
5703 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
5704 (IS_AGGR_TYPE_2): Whitespace.
5705 (TAGGED_TYPE_P): Uppercase macro parameter.
5706 (TYPE_BUILT_IN): Whitespace.
5707 (TYPE_FOR_JAVA): Likewise.
5708 (FUNCTION_ARG_CHAIN): Remove parenthesis.
5709 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
5710 (FUNCTION_FIRST_USER_PARAM): Likewise.
5711 (PROMOTES_TO_AGGR_TYPE): Whitespace.
5712 (DERIVED_FROM_P): Add parenthesis and wrap.
5713 (UNIQUELY_DERIVED_FROM_P): Likewise.
5714 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
5715 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
5716 (CLASSTYPE_USE_TEMPLATE): Whitespace.
5717 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
5718 (TYPE_GETS_DELETE): Add parenthesis.
5719 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
5720 (TYPE_HAS_ASSIGN_REF): Likewise,
5721 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
5722 (TYPE_HAS_INIT_REF): Likewise.
5723 (TYPE_HAS_CONST_INIT_REF): Likewise.
5724 (TYPE_BEING_DEFINED): Likewise.
5725 (TYPE_LANG_SPECIFIC): Likewise.
5726 (CLASSTYPE_RTTI): Likewise.
5727 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
5728 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
5729 (TYPE_OVERLOADS_ARROW): Likewise.
5730 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
5731 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
5732 (CLASSTYPE_METHOD_VEC): Likewise.
5733 (CLASSTYPE_MARKED_N): Likewise.
5734 (CLASSTYPE_MARKED): Likewise.
5735 (CLASSTYPE_MARKED2): Likewise.
5736 (CLASSTYPE_MARKED3): Likewise.
5737 (CLASSTYPE_MARKED4): Likewise.
5738 (CLASSTYPE_MARKED5): Likewise.
5739 (CLASSTYPE_MARKED6): Likewise.
5740 (SET_CLASSTYPE_MARKED): Whitespace.
5741 (CLEAR_CLASSTYPE_MARKED): Likewise.
5742 (SET_CLASSTYPE_MARKED2): Likewise.
5743 (CLEAR_CLASSTYPE_MARKED2): Likewise.
5744 (SET_CLASSTYPE_MARKED3): Likewise.
5745 (CLEAR_CLASSTYPE_MARKED3): Likewise.
5746 (SET_CLASSTYPE_MARKED4): Likewise.
5747 (CLEAR_CLASSTYPE_MARKED4): Likewise.
5748 (SET_CLASSTYPE_MARKED5): Likewise.
5749 (CLEAR_CLASSTYPE_MARKED5): Likewise.
5750 (SET_CLASSTYPE_MARKED6): Likewise.
5751 (CLEAR_CLASSTYPE_MARKED6): Likewise.
5752 (CLASSTYPE_TAGS): Likewise.
5753 (CLASSTYPE_VSIZE): Likewise.
5754 (CLASSTYPE_VBASECLASSES): Likewise.
5755 (CANONICAL_BINFO): Add parenthesis.
5756 (CLASSTYPE_SIZE(NODE): Likewise.
5757 (CLASSTYPE_SIZE_UNIT): Likewise.
5758 (CLASSTYPE_ALIGN(NODE): Likewise.
5759 (CLASSTYPE_USER_ALIGN): Likewise.
5760 (TYPE_JAVA_INTERFACE): Likewise.
5761 (CLASSTYPE_PURE_VIRTUALS): Likewise.
5762 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
5763 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
5764 (CLASSTYPE_HAS_MUTABLE): Likewise.
5765 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
5766 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
5767 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
5768 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
5769 (CLASSTYPE_INTERFACE_ONLY): Likewise.
5770 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5771 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5772 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5773 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5774 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5775 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
5776 (BINFO_UNSHARED_MARKED): Whitespace.
5777 (BINFO_MARKED): Whitespace and wrap.
5778 (SET_BINFO_MARKED): Likewise.
5779 (CLEAR_BINFO_MARKED): Likewise.
5780 (BINFO_VTABLE_PATH_MARKED): Likewise.
5781 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
5782 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
5783 (BINFO_SUBVTT_INDEX): Remove parenthesis.
5784 (BINFO_VPTR_INDEX): Likewise.
5785 (BINFO_PRIMARY_BASE_OF): Likewise,
5786 (CLASSTYPE_VFIELDS): Whitespace.
5787 (VF_DERIVED_VALUE): Wrap long line.
5788 (NAMESPACE_LEVEL): Whitespace.
5789 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
5790 (DEFARG_POINTER): Whitespace.
5791 (DECL_NEEDED_P): Remove parenthesis.
5792 (DECL_LANGUAGE): Whitespace.
5793 (SET_DECL_LANGUAGE): Add parenthesis.
5794 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
5795 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
5796 (DECL_IN_AGGR_P): Whitespace.
5797 (DECL_FRIEND_P): Likewise.
5798 (DECL_BEFRIENDING_CLASSES): Likewise.
5799 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
5800 (DECL_NONCONVERTING_P): Whitespace.
5801 (DECL_PURE_VIRTUAL_P): Likewise.
5802 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
5803 (DECL_PENDING_INLINE_INFO): Whitespace.
5804 (DECL_SORTED_FIELDS): Likewise.
5805 (DECL_DEFERRED_FN): Likewise.
5806 (DECL_TEMPLATE_INFO): Likewise.
5807 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
5808 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
5809 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
5810 (TMPL_ARGS_LEVEL): Likewise.
5811 (SET_TMPL_ARGS_LEVEL): Likewise.
5812 (INNERMOST_TEMPLATE_PARMS): Whitespace.
5813 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
5814 (INTEGRAL_CODE_P(CODE): Add parenthesis.
5815 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
5816 (TYPE_HAS_CONSTRUCTOR): Whitespace.
5817 (TREE_HAS_CONSTRUCTOR): Likewise.
5818 (TYPE_HAS_DESTRUCTOR): Likewise.
5819 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
5820 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
5821 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
5822 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
5823 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
5824 (TYPE_PTRMEMFUNC_P): Likewise.
5825 (TYPE_PTRMEMFUNC_FLAG): Likewise.
5826 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
5827 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
5828 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
5829 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
5830 (DECL_ACCESS): Whitespace.
5831 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
5832 (DECL_GLOBAL_DTOR_P): Likewise.
5833 (GLOBAL_INIT_PRIORITY): Likewise.
5834 (DECL_TEMPLATE_PARMS): Likewise.
5835 (DECL_TEMPLATE_RESULT): Likewise.
5836 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
5837 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
5838 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
5839 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
5840 (PRIMARY_TEMPLATE_P): Add parenthesis.
5841 (DECL_USE_TEMPLATE): Whitespace.
5842 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
5843 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
5844 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
5845 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
5846 (CALL_DECLARATOR_PARMS): Remove parenthesis.
5847 (CALL_DECLARATOR_QUALS): Likewise.
5848 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
5849 (TEMP_NAME_P): Wrap.
5850 (VFIELD_NAME_P): Likewise.
5851 (B_SET): Uppercase macro parameters and add parenthesis.
5854 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
5855 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
5856 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
5857 (same_or_base_type_p): Likewise.
5858 (cp_deprecated): Likewise.
5860 2002-01-05 Richard Henderson <rth@redhat.com>
5862 * semantics.c (expand_body): Revert last change.
5864 2002-01-04 Jason Merrill <jason@redhat.com>
5867 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
5870 * class.c (build_vtbl_initializer): Check for a lost primary
5871 before calculating the vtable entry to throw away.
5873 2002-01-02 Jason Merrill <jason@redhat.com>
5875 * semantics.c (expand_body): Call outlining_inline_function when
5876 emitting an inline function out of line.
5878 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5880 PR c++/5116, c++/764 reversion
5881 * call.c (build_new_op): Revert the instantiations. They are
5884 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5887 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
5889 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5892 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
5893 (tsubst, case POINTER_TYPE): Handle pmfs here.
5894 (tsubst, case OFFSET_TYPE): Check it is not an offset to
5895 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
5897 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5900 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
5901 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
5902 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
5904 (tsubst_template_parms): Break up loop statements.
5905 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
5906 parm PARM_DECLs don't get promoted.
5908 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5911 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
5912 (build_x_function_call): Cope with a COMPONENT_REF containing a
5915 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5918 * pt.c (convert_template_argument): Be more careful determining
5919 when RECORD_TYPE templates are or are not templates.
5921 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5924 * cp-tree.h (handle_class_head): Adjust prototype.
5925 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
5926 parameters. Use for all class heads.
5927 * parse.y (named_class_head_sans_basetype, named_class_head,
5928 named_complex_class_head_sans_basetype,
5929 named_class_head_sans_basetype_defn,
5930 unnamed_class_head): Remove.
5931 (class_head, class_head_apparent_template): Recognize class heads
5932 (class_head_decl, class_head_defn): New reductions. Process class
5934 (structsp): Adjust class definition and class declaration
5936 (maybe_base_class_list): Give diagnostic on empty list.
5938 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5941 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
5942 single non-static member.
5943 (unary_complex_lvalue): If it cannot be a pointer to member, don't
5944 make it so. Check it is not pointer to reference.
5946 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5949 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
5950 are processing a template decl.
5952 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5954 PR c++/5116, c++/764
5955 * call.c (build_new_op): Make sure template class operands are
5956 instantiated. Simplify arglist construction.
5958 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
5960 * call.c (build_user_type_conversion_1): Use my_friendly_assert
5961 rather than if ... abort.
5962 * cvt.c (convert_to_reference): Likewise.
5963 * semantics.c (setup_vtbl_ptr): Likewise.
5964 * pt.c (lookup_template_class): Comment typo.
5966 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
5969 * pt.c (push_template_decl_real): Make sure DECL has
5972 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
5975 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
5976 for non-reference fields.
5977 * typeck.c (require_complete_type): Use resolve_offset_ref).
5979 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
5982 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
5984 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
5987 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
5988 up. Don't stabilize_references when initializing a reference.
5990 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5992 * decl2.c (lang_f_options): Const-ify.
5994 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
5996 * config-lang.in (diff_excludes): Remove.
5998 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
6001 * typeck.c (build_function_call_real): Use original function
6002 expression for errors.
6004 2001-12-18 Jason Merrill <jason@redhat.com>
6007 * class.c (add_method): Do compare 'this' quals when trying to match a
6008 used function. Don't defer to another used function.
6010 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6012 * pt.c (instantiate_clone): Remove, fold into ...
6013 (instantiate_template): ... here. Simplify by removing mutual
6015 * typeck2.c (build_m_component_ref): Don't cv qualify the function
6016 pointed to by a pointer to function.
6017 * class.c (delete_duplicate_fields_1): Typo.
6019 2001-12-18 Jason Merrill <jason@redhat.com>
6021 C++ ABI change: destroy value arguments in caller.
6022 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
6023 create an extra binding level for the parameters.
6024 * decl.c (store_parm_decls): Don't do parameter cleanups.
6026 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6028 * call.c (build_new_method_call): Use '%#V'.
6029 * error.c (cv_to_string): Use V parameter to determine padding.
6031 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6033 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
6034 spellings in messages.
6036 2001-12-17 Zack Weinberg <zack@codesourcery.com>
6038 * cp-tree.h: Delete #defines for cp_error, cp_warning,
6039 cp_pedwarn, and cp_compiler_error.
6040 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
6041 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
6042 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6043 typeck2.c: Change calls to the above macros to use their
6044 language-independent equivalents: error, warning, pedwarn, and
6045 internal_error respectively.
6047 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
6049 * decl2.c (finish_file): Remove back_end_hook.
6051 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6053 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
6054 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
6055 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
6057 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
6059 * lang-options.h: Use American spelling in messages.
6061 2001-12-13 Jason Merrill <jason@redhat.com>
6063 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
6065 Use cleanups to run base and member destructors.
6066 * init.c (push_base_cleanups): New function, split out from...
6067 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
6068 * decl.c (finish_destructor_body): Move vbase destruction code to
6070 (begin_function_body, finish_function_body): New fns.
6071 (finish_function): Move [cd]tor handling and call_poplevel to
6072 finish_function_body.
6073 (pushdecl): Skip the new level.
6074 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
6075 (setup_vtbl_ptr): Call push_base_cleanups.
6076 * method.c (synthesize_method): Call {begin,end}_function_body.
6077 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
6078 * cp-tree.h: Declare new fns.
6079 * parse.y (function_body, .begin_function_body): New nonterminals.
6080 (fndef, pending_inline, function_try_block): Use function_body.
6081 (ctor_initializer_opt, function_try_block): No longer has a value.
6082 (base_init): Remove .set_base_init token.
6083 (.set_base_init, compstmt_or_error): Remove.
6084 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
6086 * optimize.c (maybe_clone_body): Fix parameter updating.
6088 2001-12-12 Jason Merrill <jason@redhat.com>
6090 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
6091 * semantics.c (genrtl_start_function): Don't pass
6092 parms_have_cleanups or push an extra binding level.
6093 (genrtl_finish_function): Lose cleanup_label cruft.
6095 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
6096 (ctor_label): Remove.
6097 * semantics.c (finish_return_stmt): Lose ctor_label support.
6098 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
6099 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
6102 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
6104 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
6106 * decl.c (finish_function): Check VMS_TARGET, not VMS.
6108 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
6109 (end_cleanup_fn): And poplevel.
6111 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
6112 if we're in a template.
6114 2001-12-12 Jakub Jelinek <jakub@redhat.com>
6116 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
6117 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
6118 THIS_NAME_P): Delete.
6119 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
6120 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
6121 with internal naming scheme.
6122 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
6124 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
6126 * decl.c (grokdeclarator): Deprecated implicit typename use.
6128 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
6131 * parse.y (frob_specs): Indicate it is a language linkage which
6132 contained the extern.
6133 * decl.c (grokdeclarator): Allow extern language linkage with
6136 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
6139 * decl.c (add_binding): Don't reject duplicate typedefs involving
6140 template parameters.
6142 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
6144 * parse.y, semantics.c: Similarly.
6146 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
6149 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
6150 (copy_args_p): Rename to ...
6151 (copy_fn_p): ... here.
6152 (grok_special_member_properties): New function.
6153 (grok_op_properties): Lose VIRTUALP parameter.
6154 (copy_assignment_arg_p): Remove.
6155 * call.c (build_over_call): Use copy_fn_p.
6156 * decl.c (grokfndecl): Reformat. Adjust call to
6158 (copy_args_p): Rename to ...
6159 (copy_fn_p): ... here. Reject template functions. Check for pass
6161 (grok_special_member_properties): Remember special functions.
6162 (grok_ctor_properties): Don't remember them here, just check.
6163 (grok_op_properties): Likewise.
6164 (start_method): Call grok_special_member_properties.
6165 * decl2.c (grokfield): Likewise.
6166 (copy_assignment_arg_p): Remove.
6167 (grok_function_init): Don't remember abstract assignment here.
6168 * pt.c (instantiate_class_template): Call
6169 grok_special_member_properties.
6170 (tsubst_decl): Adjust grok_op_properties call.
6172 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
6174 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
6175 RID_TYPES_COMPATIBLE_P.
6177 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
6179 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
6180 call to build_aggr_init.
6181 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
6183 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
6185 * parse.y: Replace uses of the string non-terminal with STRING.
6186 Don't perform string concatentaion here.
6187 (string): Remove non-terminal.
6188 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
6190 2001-12-05 Jason Merrill <jason@redhat.com>
6192 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
6193 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
6194 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
6195 * pt.c (push_tinst_level): No longer static.
6196 * cp-tree.h: Declare them.
6198 * init.c (resolve_offset_ref): Don't check access for the base
6199 conversion to access a FIELD_DECL.
6201 * cp-tree.h (TYPE_REFFN_P): New macro.
6202 * decl.c (bad_specifiers): Check it, too.
6204 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
6205 on the __*_type_info type if we haven't seen a definition.
6207 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
6209 * decl.c: Include c-common.h.
6210 (shadow_warning): Move to c-common.c.
6212 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6214 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
6216 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6218 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
6220 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6223 * init.c (sort_base_init): Allow binfos to be directly specified.
6224 * method.c (do_build_copy_constructor): Explicitly convert to the
6226 (do_build_assign_ref): Likewise.
6228 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
6230 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
6231 declaration and initialization.
6233 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6235 * typeck2.c: Remove leading capital from diagnostic messages, as
6236 per GNU coding standards.
6238 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
6241 * decl.c (xref_basetypes): Handle attributes between
6244 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
6247 * parse.y (named_complex_class_head_sans_basetype): Add new
6249 * Make-lang.in (parse.c): Adjust expected conflict count.
6251 2001-12-03 Jason Merrill <jason@redhat.com>
6253 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
6254 immediate binfos for our virtual bases.
6256 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
6258 * call.c (build_java_interface_fn_ref): Similarly.
6259 * except.c (is_admissible_throw_operand): Similarly.
6260 * init.c (build_java_class_ref): Similarly.
6261 * xref.c (open_xref_file): Similarly.
6263 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6265 * class.c (finish_struct): Remove trailing periods from messages.
6266 * decl.c (check_tag_decl): Similarly.
6267 * lex.c (cxx_set_yydebug): Similarly.
6268 * typeck2.c (friendly_abort): Similarly.
6270 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6273 * cp-tree.h (ovl_member): Remove.
6274 * decl2.c (merge_functions): Handle extern "C" functions
6276 * tree.c (ovl_member): Remove.
6278 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6281 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
6282 FUNCTION_DECL, as input.
6283 (mark_overriders): Remove.
6284 (warn_hidden): Rework for the new ABI.
6286 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6289 * call.c (convert_like_real): Do not build additional temporaries
6290 for rvalues of class type.
6292 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
6294 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
6295 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
6296 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
6297 (DERIVED_FROM_P): Likewise.
6298 (enum base_access): Renumber, add ba_quiet bit mask.
6299 (get_binfo): Remove.
6300 (get_base_distance): Remove.
6301 (binfo_value): Remove.
6302 (ACCESSIBLY_DERIVED_FROM_P): Remove.
6303 * call.c (standard_conversion): Use lookup_base.
6304 * class.c (strictly_overrides): Likewise.
6305 (layout_virtual_bases): Likewise.
6306 (warn_about_ambiguous_direct_bases): Likewise.
6307 (is_base_of_enclosing_class): Likewise.
6308 (add_vcall_offset_vtbl_entries_1): Likewise.
6309 * cvt.c (build_up_reference): Adjust comment.
6310 * init.c (build_member_call): Reformat.
6311 * search.c (get_binfo): Remove.
6312 (get_base_distance_recursive): Remove.
6313 (get_base_distance): Remove.
6314 (lookup_base_r): Tweak.
6315 (lookup_base): Add ba_quiet control. Complete the types here.
6316 (covariant_return_p): Use lookup_base.
6317 * tree.c (binfo_value): Remove.
6318 (maybe_dummy_object): Use lookup_base.
6319 * typeck.c (build_static_cast): Use lookup_base.
6320 (get_delta_difference): Likewise.
6321 * typeck2.c (binfo_or_else): Use lookup_base.
6322 (build_scoped_ref): Add back error_mark_check.
6323 (build_m_component_ref): Use lookup_base.
6325 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6327 * Make-lang.in (c++.generated-manpages): New dummy target.
6329 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6331 * Make-lang.in (cp-lang.o): Depends on c-common.h.
6332 * cp-lang.c (c-common.h): Include.
6333 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
6334 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
6335 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
6337 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
6339 * decl2.c (c_language): Move to c-common.c.
6340 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
6344 2001-11-26 Jason Merrill <jason@redhat.com>
6346 * call.c (joust): Remove COND_EXPR hack.
6348 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
6350 * search.c (lookup_base_r): Declare bk in variable declaration
6353 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
6356 * class.c (build_vbase_pointer): Remove.
6357 (build_vbase_path): Remove.
6358 (build_base_path): New function.
6359 * cp-tree.h (base_access, base_kind): New enumerations.
6360 (build_base_path): Declare.
6361 (convert_pointer_to_real): Remove.
6362 (convert_pointer_to): Remove.
6363 (lookup_base): Declare.
6364 (convert_pointer_to_vbase): Remove.
6365 * call.c (build_scoped_method_call): Use lookup_base &
6366 build_base_path instead of convert_pointer_to_real,
6367 get_base_distance & get_binfo.
6368 (build_over_call): Likewise.
6369 * cvt.c (cp_convert_to_pointer): Likewise.
6370 (convert_to_pointer_force): Likewise.
6371 (build_up_reference): Likewise.
6372 (convert_pointer_to_real): Remove.
6373 (convert_pointer_to): Remove.
6374 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
6375 instead of convert_pointer_to_vbase & build_vbase_path.
6376 (emit_base_init): Use build_base_path instead of
6377 convert_pointer_to_real.
6378 (expand_virtual_init): Lose unrequired conversions.
6379 (resolve_offset_ref): Use lookup_base and build_base_path
6380 instead of convert_pointer_to.
6381 * rtti.c (build_dynamic_cast_1): Use lookup_base &
6382 build_base_path instead of get_base_distance & build_vbase_path.
6383 * search.c (get_vbase_1): Remove.
6384 (get_vbase): Remove.
6385 (convert_pointer_to_vbase): Remove.
6386 (lookup_base_r): New function.
6387 (lookup_base): New function.
6388 * typeck.c (require_complete_type): Use lookup_base &
6389 build_base_path instead of convert_pointer_to.
6390 (build_component_ref): Likewise.
6391 (build_x_function_call): Likewise.
6392 (get_member_function_from_ptrfunc): Likewise.
6393 (build_component_addr): Likewise.
6394 * typeck2.c (build_scoped_ref): Likewise.
6396 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6398 * cp-tree.h (CP_TYPE_QUALS): Removed.
6399 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
6400 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
6401 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
6402 * dump.c (cp_dump_tree): Use void* dump_info argument to match
6403 lang-hooks prototype.
6404 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
6405 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
6406 CP_TYPE_QUALS changed to cp_type_quals.
6407 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
6408 (CXX_C_OBJS): Remove c-dump.o.
6410 2001-11-21 Mark Mitchell <mark@codesourcery.com>
6413 * pt.c (lookup_template_class): Ensure that all specializations
6414 are registered on the list corresponding to the most general
6417 2001-11-20 Mark Mitchell <mark@codesourcery.com>
6419 * call.c (non_reference): Add documentation.
6420 (convert_class_to_reference): Do not strip reference types
6421 from conversion operators.
6422 (maybe_handle_ref_bind): Simplify.
6423 (compare_ics): Correct handling of references.
6425 2001-11-19 John Wilkinson <johnw@research.att.com>
6427 * dump.c (dump_op): New function.
6428 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
6429 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
6430 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
6432 2001-11-19 Mark Mitchell <mark@codesourcery.com>
6435 * semantics.c (finish_sizeof): Make sure that expression created
6436 while processing a template do not have a type.
6437 (finish_alignof): Likewise.
6438 * typeck.c (c_sizeof): Likewise.
6439 (expr_sizeof): Likewise.
6441 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
6443 * lex.c (cxx_finish): Call c_common_finish.
6444 (finish_parse): Remove.
6446 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6448 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
6449 when displaying error message about missing array bounds.
6451 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6453 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
6455 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
6457 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
6459 * cp-tree.h (print_class_statistics): Restore.
6461 2001-11-15 Jason Merrill <jason@redhat.com>
6463 * method.c (use_thunk): Don't emit debugging information for thunks.
6465 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
6466 * decl.c (make_typename_type): Handle getting a class template.
6467 * search.c (lookup_field_r): A class template is good enough for
6470 * call.c (convert_like_real): Only use cp_convert for the bad part.
6471 (standard_conversion): Also allow bad int->enum.
6472 * typeck.c (ptr_reasonably_similar): Also allow functions to
6473 interconvert. Pointers to same-size integers are reasonably
6476 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
6479 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
6482 * init.c (sort_base_init): Remove unreachable code.
6483 (expand_member_init): Adjust comment to reflect reality. Simplify
6484 and remove unreachable code.
6486 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
6488 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
6489 (cxx_init): Update prototype.
6490 * decl.c (init_decl_processing): Rename. Move null node init
6491 to its creation time.
6492 * lex.c (cxx_init_options): Update.
6493 (cxx_init): Combine with old init_parse; also call
6494 cxx_init_decl_processing.
6496 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
6498 * decl.c (check_initializer): Try to complete the type of an
6499 array element before checking whether it's complete. Don't
6500 complain about arrays with complete element types but an
6502 (cp_finish_decl): Build the hierarchical constructor before
6503 calling maybe_deduce_size_from_array_init.
6505 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
6507 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
6509 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
6512 * parse.y (already_scoped_stmt): Remove.
6513 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
6515 2001-11-12 H.J. Lu <hjl@gnu.org>
6517 * cvt.c (ocp_convert): Don't warn the address of a weak
6518 function is always `true'.
6520 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6522 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
6523 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
6524 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
6525 * cp-tree.h (print_class_statistics): Remove.
6526 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
6527 cxx_print_identifier, cxx_set_yydebug): New.
6528 * lex.c (set_yydebug): Rename c_set_yydebug.
6529 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
6530 lang_print_xnode): Rename.
6531 * tree.c (print_lang_statistics): Rename.
6533 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6535 * class.c (dump_array): Fix format specifier warning.
6537 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6539 * cp-lang.c (LANG_HOOKS_NAME): Override.
6540 (struct lang_hooks): Constify.
6541 * lex.c (cxx_init_options): Update.
6542 (lang_identify): Remove.
6543 * parse.y (language_string): Remove.
6545 2001-11-08 Andreas Franck <afranck@gmx.de>
6547 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
6548 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
6549 suggested by autoconf.
6550 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
6551 (c++.install-common): Use the transformed target alias names.
6553 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6555 * Make-lang.in: Update.
6556 * cp-lang.c: Include langhooks-def.h.
6558 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6560 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
6562 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6564 * lex.c (copy_lang_type): Add static prototype.
6566 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6568 * pt.c (unify): Handle SCOPE_REF.
6570 2001-11-01 Jakub Jelinek <jakub@redhat.com>
6572 * tree.c (cp_copy_res_decl_for_inlining): Adjust
6573 DECL_ABSTRACT_ORIGIN for the return variable.
6575 2001-10-31 Zack Weinberg <zack@codesourcery.com>
6577 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
6579 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
6581 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
6582 semantics.c, spew.c: Fix spelling errors.
6584 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6586 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
6588 2001-10-25 Zack Weinberg <zack@codesourcery.com>
6590 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
6593 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6595 * cp-lang.c (cxx_get_alias_set): New function.
6596 Point LANG_HOOKS_GET_ALIAS_SET to it.
6598 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6600 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
6601 * cp-tree.h (make_unbound_class_template): Prototype new function.
6602 * decl.c (make_unbound_class_template): New function.
6603 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
6604 * error.c (dump_type): Likewise.
6605 * mangle.c (write_type): Likewise.
6606 * parse.y (template_parm): Likewise.
6607 (template_argument): Use make_unbound_class_template.
6608 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
6610 (tsubst_copy): Likewise.
6612 * tree.c (walk_tree): Likewise.
6613 * typeck.c (comptypes): Likewise.
6615 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6617 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
6618 extra calls into fewer ones.
6620 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
6622 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
6623 Warn when merging inline with attribute noinline.
6624 (start_decl, start_function): Warn if inline and attribute
6625 noinline appear in the same declaration.
6627 2001-10-16 H.J. Lu <hjl@gnu.org>
6629 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
6630 for tree checking disabled.
6632 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
6634 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
6635 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
6637 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
6639 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
6640 (unify): Only handle MINUS_EXPR specially if the above flag is set
6641 and the subtracted constant is 1. Clear the flag on recursive calls.
6642 Set it when unifying the maximum value in an INTEGER_TYPE's range.
6644 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
6646 * decl.c (bad_specifiers): Don't allow exception specifications
6649 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
6651 * cp/lex.c (init_cp_pragma): Similarly.
6653 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6655 * pt.c (lookup_template_class): Build complete template arguments
6656 for BOUND_TEMPLATE_TEMPLATE_PARM.
6658 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6660 * cp-tree.h (TYPE_BINFO): Update comment.
6661 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
6662 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
6663 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
6664 (copy_type): Prototype new function.
6665 * lex.c (copy_lang_decl): Gather tree node statistics.
6666 (copy_lang_type): New function.
6667 (copy_type): Likewise.
6668 (cp_make_lang_type): Create lang_type for
6669 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
6670 and BOUND_TEMPLATE_TEMPLATE_PARM.
6671 * pt.c (tsubst): Use copy_type instead of copy_node.
6672 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
6674 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6676 * pt.c (determine_specialization): Ignore functions without
6679 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
6682 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
6684 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
6686 * typeck2.c (store_init_value): Don't re-digest a bracketed
6689 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
6692 2001-10-11 Richard Henderson <rth@redhat.com>
6694 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
6695 of an asm statement.
6696 (build_vtbl_ref_1): Split out from build_vtbl_ref.
6697 (build_vfn_ref): Use it to handle vtable descriptors before
6698 calling build_vtable_entry_ref.
6699 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
6701 2001-10-10 Richard Henderson <rth@redhat.com>
6703 * parse.y (asm_operand): Allow named operands.
6704 * semantics.c (finish_asm_stmt): Tweek for changed location
6705 of the operand constraint.
6707 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
6709 * call.c (standard_conversion): Add bad conversion between
6710 integers and pointers.
6711 (convert_like_real): Don't use convert_for_initialization for bad
6712 conversions; complain here and use cp_convert.
6713 (build_over_call): Don't handle bad conversions specially.
6714 (perform_implicit_conversion): Allow bad conversions.
6715 (can_convert_arg_bad): New fn.
6716 * cp-tree.h: Declare it.
6717 * typeck.c (convert_for_assignment): Use it.
6718 (ptr_reasonably_similar): Any target type is similar to void.
6720 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
6722 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
6723 (cp/cp-lang.o): New rule.
6724 * cp-tree.h: Declare hooks.
6725 * tree.c: Make hooks non-static.
6726 (init_tree): Don't initialize hooks here.
6727 * lex.c: Likewise. Move definition of lang_hooks to...
6728 * cp-lang.c: ... new file.
6730 2001-10-08 Richard Henderson <rth@redhat.com>
6732 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
6733 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
6735 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6737 * class.c (build_vtable_entry_ref): Const-ify.
6738 * decl.c (predefined_identifier,
6739 initialize_predefined_identifiers): Likewise.
6740 * init.c (build_new_1): Likewise.
6741 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
6744 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
6746 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
6747 (INSNS_PER_STMT): Likewise.
6748 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
6749 (copy_body, initialize_inlined_parameters): Likewise.
6750 (declare_return_variable, inlinable_function_p): Likewise.
6751 (expand_call_inline, expand_calls_inline): Likewise.
6752 (optimize_inline_calls, clone_body): Likewise.
6753 * tree.c (walk_tree): Moved to ../tree-inline.c.
6754 (walk_tree_without_duplicates): Likewise.
6755 (copy_tree_r, remap_save_expr): Likewise.
6757 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
6759 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
6760 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
6761 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
6762 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
6763 (flag_inline_trees): Moved declaration to ../tree-inline.h.
6764 (walk_tree): Moved declaration to ../tree-inline.h.
6765 (walk_tree_without_duplicates, copy_tree_r): Likewise.
6766 (remap_save_expr): Likewise.
6767 * decl.c: Include tree-inline.h.
6768 (lang_mark_tree): Don't mark inlined_fns.
6769 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
6770 * optimize.c: Include tree-inline.h.
6771 (optimize_inline_calls): Move declaration to ../tree.h, as
6773 (remap_decl): Use language-independent constructs and hooks.
6774 (remap_block, copy_body_r, declare_return_variable): Likewise.
6775 (inlinable_function_p): Likewise. Don't test for
6776 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
6777 no longer language-specific.
6778 (optimize_inline_calls): Likewise. Make it non-static. Moved
6779 call of dump_function to...
6780 (optimize_function): Here...
6781 (clone_body): New function, extracted from...
6782 (maybe_clone_body): ... here. Build decl_map locally and pass
6783 it on to clone_body.
6784 * pt.c, semantics.c: Include tree-inline.h.
6786 (cp_walk_subtrees): New language-specific hook for tree inlining.
6787 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
6788 cp_is_overload_p, cp_auto_var_in_fn_p,
6789 cp_copy_res_decl_for_inlining): Likewise.
6790 (walk_tree): Move language-specific constructs into...
6791 (cp_walk_subtrees): this new function.
6792 (copy_tree_r): Use language-independent constructs and hooks.
6793 (init_tree): Initialize tree inlining hooks.
6794 (remap_save_expr): Adjust prototype so that the declaration
6795 does not require the definition of splay_tree.
6797 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
6799 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
6800 to build the declaration instead of the declaration itself.
6802 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
6804 * decl2.c (cxx_decode_option): Add 'else'.
6806 * spew.c (end_input): No longer static.
6807 * cp-tree.h: Declare it.
6808 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
6810 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
6812 * call.c (build_over_call), typeck.c (build_function_call_real):
6813 Pass type attributes to check_function_format rather than name or
6814 assembler name. Don't require there to be a name or assembler
6815 name to check formats.
6817 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
6819 * decl.c (init_decl_processing): Don't call
6820 init_function_format_info. Initialize lang_attribute_table
6822 (builtin_function): Call decl_attributes.
6823 (insert_default_attributes): New.
6825 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
6827 * decl.c (grokdeclarator): Copy array typedef handling from C
6830 * decl.c (grokdeclarator): Copy too-large array handling from C
6833 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
6835 * config-lang.in (target_libs): Added target-gperf, so that we
6836 don't try to build it if C++ is disabled.
6838 2001-09-23 Zack Weinberg <zack@codesourcery.com>
6840 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
6841 (cp/errfn.o): Delete rule.
6842 (cp/error.o): Depend on flags.h.
6843 * errfn.c: Delete file.
6844 * cp-tree.h: Declare warn_deprecated. Remove definitions of
6845 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
6846 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
6847 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
6848 internal_error respectively. Make cp_deprecated into a macro.
6849 Don't define cp_printer typedef or declare cp_printers.
6850 * error.c: Include flags.h.
6851 Delete: struct tree_formatting_info, print_function_argument_list,
6852 print_declaration, print_expression, print_function_declaration,
6853 print_function_parameter, print_type_id, print_cv_qualifier_seq,
6854 print_type_specifier_seq, print_simple_type_specifier,
6855 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
6856 print_parameter_declaration_clause, print_exception_specification,
6857 print_nested_name_specifier, and definition of cp_printers.
6858 (locate_error): New function.
6859 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
6860 rewritten in terms of locate_error and diagnostic.c.
6861 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
6862 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
6863 (init_error): Adjust to match.
6865 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6867 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
6869 2001-09-21 Richard Henderson <rth@redhat.com>
6871 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
6872 (build_vtbl_initializer): Likewise.
6873 (build_vfn_ref): New.
6874 * cp-tree.h: Declare it.
6875 * call.c (build_over_call): Use it.
6876 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
6877 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
6879 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
6881 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
6883 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
6885 Table-driven attributes.
6886 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
6887 * decl2.c (cplus_decl_attributes): Only take one attributes
6889 * cp-tree.c (cplus_decl_attributes): Update prototype.
6890 * class.c (finish_struct), decl.c (start_decl, start_function),
6891 decl2.c (grokfield), friend.c (do_friend), parse.y
6892 (parse_bitfield): Update calls to cplus_decl_attributes.
6893 * decl.c (grokdeclarator): Take a pointer to a single ordinary
6895 * decl.h (grokdeclarator): Update prototype.
6896 * decl2.c (grokfield): Take a single ordinary attribute list.
6897 * friend.c (do_friend): Likewise.
6898 * decl.c (shadow_tag, groktypename, start_decl,
6899 start_handler_parms, grokdeclarator, grokparms, start_function,
6900 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
6901 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
6902 (process_template_parm, do_decl_instantiation): Pass single
6903 ordinary attribute lists around.
6904 * decl.c (grokdeclarator): Correct handling of nested attributes.
6906 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
6907 * decl.c (grokdeclarator): Embedded attrs bind to the right,
6910 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
6911 (cp_attribute_table): Declare.
6912 * decl.c (valid_lang_attribute): Don't define.
6913 (lang_attribute_table): Define.
6914 (init_decl_processing): Initialize lang_attribute_table instead of
6915 valid_lang_attribute.
6916 * tree.c (cp_valid_lang_attribute): Remove.
6917 (handle_java_interface_attribute, handle_com_interface_attribute,
6918 handle_init_priority_attribute): New functions.
6919 (cp_attribute_table): New array.
6920 * decl2.c (import_export_class): Don't use
6921 targetm.valid_type_attribute.
6923 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6925 * Make-lang.in (cp/error.o): Depend on real.h
6926 * error.c: #include "real.h"
6928 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6930 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
6931 xmalloc/strcpy/strcat.
6933 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6935 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
6937 * pt.c (tsubst_decl): Likewise.
6939 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6941 * decl2.c (lang_f_options): Const-ification.
6942 * lex.c (cplus_tree_code_name): Likewise.
6943 * spew.c (yyerror): Likewise.
6945 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
6948 * class.c (force_canonical_binfo_r): Check & move an indirect
6950 (force_canonical_binfo): Check that it's not already
6952 (mark_primary_virtual_base): Remove BINFO parameter.
6953 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
6955 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
6957 Remove TYPE_NONCOPIED_PARTS.
6958 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
6959 CLASSTYPE_PURE_VIRTUALS.
6960 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
6961 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
6962 (layout_class_type): Don't call fixup_inline_methods here ...
6963 (finish_struct_1): ... call it here.
6965 2001-09-04 Mark Mitchell <mark@codesourcery.com>
6967 * decl.c (duplicate_decls): Remove code deadling with
6969 * decl2.c (finish_file): Likewise.
6970 * pt.c (instantiate_decl): Likewise.
6971 * semantics.c (expand_body): Don't defer local functions if
6972 they wouldn't be deferred for some other reason. Don't
6973 generate RTL for functions that will not be emitted.
6974 (genrtl_start_function): Remove code deadling with
6976 (genrtl_finish_function): Likewise.
6978 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
6981 * call.c (build_over_call): Do not optimize any empty base
6984 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6986 * error.c (dump_template_decl): Output template parameters
6987 together with their specifiers.
6988 Output `class' prefix for template template parameter.
6989 (dump_decl): Fix formatting.
6991 2001-08-30 Kurt Garloff <garloff@suse.de>
6993 * optimize.c (inlinable_function_p): Allow only smaller single
6994 functions. Halve inline limit after reaching recursive limit.
6996 2001-08-30 Joern Rennecke <amylaar@redhat.com>
6997 Jason Merrill <jason_merrill@redhat.com>
6999 * class.c (build_vtable_entry_ref): Subtract in char*, not
7002 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
7004 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
7005 (build_cplus_array_type): Use cp_build_qualified_type, not
7006 TYPE_MAIN_VARIANT, to get an unqualified version.
7008 * decl2.c (grok_alignof): Lose.
7009 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
7010 * typeck.c (c_alignof): Lose.
7011 * semantics.c (finish_sizeof, finish_alignof): New.
7012 * parse.y: Use them.
7013 * cp-tree.h: Declare them.
7015 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
7017 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
7018 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
7019 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
7021 2001-08-19 Jakub Jelinek <jakub@redhat.com>
7023 * typeck2.c (add_exception_specifier): Only require complete type if
7024 not in processing template declaration.
7026 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7028 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
7029 GNU_xref_start_scope and GNU_xref_end_scope.
7031 * tree.c (TYPE_HASH): Moved to ../tree.h.
7033 2001-08-16 Mark Mitchell <mark@codesourcery.com>
7035 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
7038 2001-08-14 Richard Henderson <rth@redhat.com>
7040 * class.c, cp-tree.h (build_vfn_ref): Remove.
7041 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
7043 2001-08-13 Mark Mitchell <mark@codesourcery.com>
7045 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
7046 empty class assignment as having side-effects to avoid
7049 2001-08-13 Zack Weinberg <zackw@panix.com>
7051 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
7052 * except.c: Include libfuncs.h.
7054 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7056 * decl.c (grokdeclarator): Clarify diagnostic message.
7058 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7060 * decl2.c (do_nonmember_using_decl): Replace using directive
7061 with using declaration in the error message.
7063 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7065 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
7066 criterion to avoid rebuilding expression tree instead of
7067 processing_template_decl.
7069 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7071 Support named return value optimization for inlines, too.
7072 * decl.c (finish_function): Nullify returns here.
7073 * semantics.c (genrtl_start_function): Not here.
7074 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
7075 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
7076 Also nullify the CLEANUP_STMT for the nrv.
7077 * cp-tree.h: Declare it.
7078 * optimize.c (declare_return_variable): Replace the nrv with the
7080 * typeck.c (check_return_expr): Be more flexible on alignment check.
7081 Ignore cv-quals when checking for a matching type.
7083 2001-08-09 Richard Henderson <rth@redhat.com>
7085 * decl2.c (finish_objects): Use target hooks instead of
7086 assemble_constructor and assemble_destructor.
7088 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7090 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
7092 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
7095 Stop using TYPE_NONCOPIED_PARTS.
7096 * call.c (build_over_call): Be careful when copy constructing
7097 or assigning to an empty class.
7098 * class.c (check_bases_and_members): It has a
7099 COMPLEX_ASSIGN_REF if it has a vptr.
7100 (layout_class_type): Don't add empty class padding to
7101 TYPE_NONCOPIED_PARTS.
7102 (finish_struct_1): Don't add the VFIELD either.
7103 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
7106 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7108 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
7110 2001-08-06 Richard Henderson <rth@redhat.com>
7112 * decl2.c (finish_objects): Pass a symbol_ref and priority to
7113 assemble_{constructor,destructor}. Remove priority handling.
7115 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7117 Don't allow template-id in using-declaration.
7118 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
7119 (do_class_using_decl): Likewise.
7121 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7123 * cp/spew.c (read_token): No need to pop buffers.
7125 2001-08-02 Stan Shebs <shebs@apple.com>
7127 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
7128 (fnaddr_from_vtable_entry): Remove decl.
7129 * method.c (use_thunk): Update comment.
7131 2001-08-01 Andrew Cagney <ac131313@redhat.com>
7133 * repo.c (get_base_filename): Change return value to const char
7136 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
7140 * cp-tree.h (flag_honor_std): Remove.
7141 (CPTI_FAKE_STD): Remove.
7142 (std_node): Remove comment about it being NULL.
7143 (fake_std_node): Remove.
7144 * decl.c (in_fake_std): Remove.
7145 (walk_namespaces_r): Remove fake_std_node check.
7146 (push_namespace): Remove in_fake_std code.
7147 (pop_namespace): Likewise.
7148 (lookup_name_real): Remove fake_std_node check.
7149 (init_decl_processing): Always create std_node. Always add
7151 (builtin_function): Always put non '_' fns in std.
7152 * decl2.c (flag_honor_std): Remove.
7153 (lang_f_options): Remove honor-std.
7154 (unsupported_options): Add honor-std.
7155 (set_decl_namespace): Remove fake_std_node check.
7156 (validate_nonmember_using_decl): Likewise.
7157 (do_using_directive): Likewise.
7158 (handle_class_head): Likewise.
7159 * dump.c (cp_dump_tree): Likewise.
7160 * except.c (init_exception_processing): Adjust.
7161 * init.c (build_member_call): Remove fake_std_node check.
7162 (build_offset_ref): Likewise.
7163 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
7164 * rtti.c (init_rtti_processing): Adjust.
7166 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7168 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
7169 operand while calling cp_tree_equal.
7171 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7173 The 3.0 ABI no longer has vbase pointer fields.
7174 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
7175 FORMAT_VBASE_NAME): Remove.
7176 * method.c (do_build_copy_constructor): Adjust.
7177 (do_build_assign_ref): Adjust.
7178 * search.c (lookup_field_r): Adjust.
7179 * typeck.c (build_component_ref): Adjust.
7181 The 3.0 ABI always has a vtable pointer at the start of every
7183 * rtti.c (build_headof_sub): Remove.
7184 (build_headof): Adjust.
7185 (get_tinfo_decl_dynamic): No need to check flag_rtti
7187 (create_real_tinfo_var): Explain why we need a hidden name.
7189 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7192 * class.c (update_vtable_entry_for_fn): The fixed adjustment
7193 of a virtual thunk should be from declaring base.
7195 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7197 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
7198 the shared virtual base, so preserving inheritance graph order.
7200 2001-07-30 Andreas Jaeger <aj@suse.de>
7202 * decl2.c: Remove unused var global_temp_name_counter.
7204 2001-07-28 Richard Henderson <rth@redhat.com>
7206 * method.c (pending_inlines): Remove.
7208 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7210 * class.c (mark_primary_virtual_base): Don't adjust base
7212 (dfs_unshared_virtual_bases): Adjust them here.
7213 (mark_primary_bases): Explain why we adjust at the end.
7215 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7217 * class.c (finish_struct_1): When copying the primary base's
7218 VFIELD, make sure we find it is at offset zero.
7220 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7222 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
7223 tsubst_expr for default template arguments.
7225 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7228 * spew.c (yylex): Only copy the token's lineno, if it is
7231 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7234 * call.c (resolve_args): Simplify, call
7235 convert_from_reference.
7236 (build_new_op): Resolve and convert from reference ARG1
7237 earlier. Adjust ARG2 & ARG3 resolve and conversion.
7239 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7241 * decl.c (last_function_parm_tags): Remove.
7242 (current_function_parm_tags): Remove.
7243 (init_decl_processing): Adjust.
7244 (start_function): Adjust.
7245 (store_parm_decls): Adjust.
7248 * decl.c (grokdeclarator): Detect when a function typedef is
7249 declaring a function, and create last_function_parms correctly.
7251 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
7253 * call.c (joust): Only prefer a non-builtin candidate to a builtin
7254 one if they have the same signature.
7256 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
7257 it rather than toplevel_bindings_p. Give it a mangled name if static.
7258 (convert_to_reference): Adjust.
7259 * decl2.c (get_temp_name): Lose.
7260 * mangle.c (mangle_ref_init_variable): New fn.
7261 (mangle_guard_variable): Strip the ref-init header.
7262 * cp-tree.h: Adjust.
7263 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
7265 (grok_reference_init): Always use DECL_INITIAL.
7267 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7270 * call.c (build_conditional_expr): Recheck args after
7272 * cp-tree.h (build_conditional_expr): Move to correct file.
7273 * typeck.c (decay_conversion): Diagnose any unknown types
7275 (build_binary_op): Don't do initial decay or default
7276 conversions on overloaded functions.
7277 (build_static_cast): Don't do a decay conversion here.
7279 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7282 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
7283 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
7285 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7287 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
7288 (create_vtbl_ptr): ... here.
7290 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7292 * class.c (build_vbase_offset_vbtl_entries): Look for
7293 non-primary base of which we are a sub vtable.
7295 2001-07-24 Phil Edwards <pme@sources.redhat.com>
7297 * semantics.c (finish_this_expr): Remove unused code.
7299 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
7301 Simplify rtti, now we've only one ABI.
7302 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
7304 (tinfo_decl_id, tinfo_var_id): Remove.
7305 (get_typeid_1): Remove.
7307 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
7308 (typeid_ok_p): New function.
7309 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
7310 (get_tinfo_decl): Remove old abi documentation.
7311 (tinfo_from_decl): Remove.
7312 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
7313 (get_typeid_1): Remove.
7314 (get_base_offset): Remove.
7315 (synthesize_tinfo_var): Absorb get_base_offset.
7316 (create_real_tinfo_var): Don't use tinfo_decl_id.
7318 2001-07-23 Graham Stott <grahams@redhat.com>
7320 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
7321 variable has_two_argument_delete_p.
7323 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
7325 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
7326 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
7327 (CPTI_INDEX_IDENTIFIER): Remove.
7328 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
7329 (delta2_identifier): Remove.
7330 (index_identifier): Remove.
7331 (pfn_or_delta2_identifier): Remove.
7332 (flag_vtable_thunks): Remove.
7333 (VTABLE_DELTA2_NAME): Remove.
7334 (VTABLE_INDEX_NAME): Remove.
7335 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
7336 (vfunc_ptr_type_node): Adjust.
7337 (VTABLE_NAME_PREFIX): Adjust.
7338 (build_vfn_ref): Lose first parameter.
7339 (fixup_all_virtual_upcast_offsets): Remove.
7340 * decl.c (initialize_predefined_identifiers): Remove
7341 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
7342 (init_decl_processing): Remove no-vtable-thunk code.
7343 * decl2.c (flag_vtable_thunks): Remove.
7344 (mark_vtable_entries): Remove no-vtable-thunk code.
7345 * error.c (dump_decl): Remove no-vtable-thunk code.
7346 (dump_expr): Adjust ptr to member function code.
7347 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
7349 * rtti.c (build_headof): Remove no-vtable-thunk code.
7350 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
7351 * search.c (get_base_distance): Remove expand_upcast_fixups case.
7352 (virtual_context) Remove.
7353 (expand_upcast_fixups): Remove.
7354 (fixup_virtual_upcast_offsets): Remove.
7355 (fixup_all_virtual_upcast_offsets): Remove.
7356 * typeck.c (get_member_function_from_ptrfunc): Remove
7357 no-vtable-thunk code.
7358 * call.c (build_over_call): Adjust call to build_vfn_ref.
7359 * class.c (build_vfn_ref): Lose first parameter. Remove
7360 no-vtable-thunk code.
7361 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
7362 (build_vtable_entry): Remove no-vtable-thunk code.
7364 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
7366 Remove old-abi remnants. Remove comments about old abi
7367 behavior. Remove references to 'new-abi' in comments.
7368 * cp-tree.h: Adjust comments.
7369 (vbase_offsets_in_vtable_p): Delete.
7370 (vcall_offsets_in_vtable_p): Delete.
7371 (vptrs_present_everywhere_p): Delete.
7372 (all_overridden_vfuns_in_vtables_p): Delete.
7373 (merge_primary_and_secondary_vtables_p): Delete.
7374 (TYPE_CONTAINS_VPTR_P): Adjust.
7375 (VTT_NAME_PREFIX): Remove.
7376 (CTOR_VTBL_NAME_PREFIX): Remove.
7377 (init_vbase_pointers): Remove.
7378 * class.c: Adjust coments.
7379 (build_vbase_pointer_fields): Delete.
7380 (build_vbase_pointer): Remove old-abi code.
7381 (build_secondary_vtable): Likewise.
7382 (modify_all_vtables): Likewise.
7383 (create_vtable_ptr): Likewise.
7384 (layout_class_type): Likewise.
7385 (finish_struct_1): Likewise.
7386 (finish_vtbls): Likewise.
7387 (dfs_finish_vtbls): Delete.
7388 (build_vbase_offset_vtbl_entries): Remove old-abi code.
7389 * cvt.c: Adjust comments.
7390 * decl.c: Adjust comments.
7391 * decl2.c: Adjust comments.
7392 * init.c: Adjust comments.
7393 (construct_virtual_bases): Remove old-abi code.
7394 * lang-specs.h: Remove -fno-new-abi.
7395 * mangle.c: Adjust comments.
7396 * rtti.c: Adjust comments.
7397 (get_base_offset): Remove old-abi-code.
7398 * search.c: Adjust comments.
7399 (dfs_init_vbase_pointers): Remove.
7400 (dfs_vtable_path_unmark): Remove.
7401 (init_vbase_pointers): Remove.
7402 * semantics.c: Adjust comments.
7403 (emit_associated_thunks): Remove old-abi code.
7404 * typeck.c: Adjust comments.
7406 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
7408 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
7411 2001-07-19 Mark Mitchell <mark@codesourcery.com>
7413 * class.c (finish_struct_anon): Forbid nested classes.
7415 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7417 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
7418 * optimize.c: Include debug.h.
7419 (maybe_clone_body): Use debug hook.
7420 * semantics.c: Include debug.h.
7421 (expand_body): Use debug hook.
7423 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7425 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
7427 2001-07-18 Mark Mitchell <mark@codesourcery.com>
7429 * class.c (type_requires_array_cookie): New function.
7430 (check_methods): Don't try to figure out whether the type needs a
7432 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
7433 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
7434 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
7435 * pt.c (instantiate_class_template): Don't set
7436 TYPE_VEC_DELETE_TAKES_SIZE.
7437 * NEWS: Document ABI changes from GCC 3.0.
7439 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
7440 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
7442 * NEWS (Changes in GCC 3.0): Fix typo.
7444 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
7446 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
7447 which attributes are to be attached, and a flags argument. Update
7448 call to decl_attributes.
7449 (grokfield): Update call to decl_attributes.
7450 * class.c (finish_struct): Update call to cplus_decl_attributes.
7451 * cp-tree.h (cplus_decl_attributes): Update prototype.
7452 * decl.c (start_decl, grokdeclarator, start_function): Update
7453 calls to decl_attributes and cplus_decl_attributes.
7454 * friend.c (do_friend): Update call to cplus_decl_attributes.
7455 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
7457 2001-07-12 Mark Mitchell <mark@codesourcery.com>
7459 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
7460 for `register' variables with an asm-specification.
7462 2001-07-11 Mark Mitchell <mark@codesourcery.com>
7464 * semantics.c (finish_asm_stmt): Mark the output operands
7465 to an asm addressable, if necessary.
7467 2001-07-11 Ben Elliston <bje@redhat.com>
7469 * Revert this change -- there is a subtle bug.
7472 * decl.c (finish_enum): New "attributes" argument; pass it to
7473 cplus_decl_attributes. Use a narrower type if the enum is packed.
7474 * cp-tree.h (finish_enum): Adjust prototype.
7475 * parse.y (enum_head): New non-terminal.
7476 (structsp): Use it. Enums now may be preceded or followed by
7477 optional attributes -- pass their chained tree to finish_enum().
7478 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
7480 2001-07-10 Mark Mitchell <mark@codesourcery.com>
7482 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
7485 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
7487 * semantics.c (cp_expand_stmt): Fix for null
7488 current_function_return_value.
7490 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
7492 * call.c (build_op_delete_call): Initialize fn.
7493 (convert_like_real): Delete conditional.
7494 (joust): Initialize *w and *l.
7495 * class.c: Add prototype for binfo_ctor_vtable.
7496 (get_primary_binfo): Initialize result.
7497 * init.c (build_java_class_ref): Initialize name.
7499 2001-07-09 Erik Rozendaal <dlr@acm.org>
7501 * typeck.c (unary_complex_lvalue): Do not duplicate the
7502 argument to modify, pre-, or post-increment when used as an
7503 lvalue and when the argument has side-effects.
7505 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7507 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7508 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
7509 cplus_decl_attributes even if attrs is NULL.
7510 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7512 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7514 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
7515 calls to decl_attributes.
7517 2001-07-06 Ira Ruben <ira@apple.com>
7519 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
7520 be DECL_TEMPLATE_RESULT.
7522 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7524 * cp-tree.h (copy_template_template_parm): Rename to ...
7525 (bind_template_template_parm): ... here.
7526 * tree.c (copy_template_template_parm): Rename to ...
7527 (bind_template_template_parm): ... here. Remove the case when
7528 NEWARGS is NULL_TREE.
7529 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
7530 BOUND_TEMPLATE_TEMPLATE_PARM.
7531 * pt.c (lookup_template_class): Adjust.
7533 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
7535 * cvt.c (convert_lvalue): New fn.
7536 * cp-tree.h: Declare it.
7537 * method.c (do_build_assign_ref): Use it.
7538 (do_build_copy_constructor): Convert parm to base types
7539 before calling base constructors.
7541 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
7542 DECL_USER_ALIGN. Check flag_elide_constructors instead of
7544 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
7546 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
7548 * optimize.c (optimize_inline_calls): New function, broken out
7550 (optimize_function): ... here. Call it. Don't inline if it is
7552 (dump_function): Print name of dump flag causing this dump.
7553 * semantics.c (expand_body): Move thunk inline check to
7556 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
7558 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
7559 (comptypes): Use target.comp_type_attributes.
7561 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
7563 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
7565 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7567 * error.c (lang_print_error_function): Add a `diagnostic_context *'
7570 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7572 * decl2.c (import_export_class): Update.
7574 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
7576 * error.c (init_error): Adjust settings.
7578 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
7580 * error.c (init_error): Adjust settings.
7582 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
7584 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
7585 return pointers to data members by reference rather than by value.
7587 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
7589 Implement the Named Return Value optimization.
7590 * cp-tree.h (struct cp_language_function): Add x_return_value.
7591 (current_function_return_value): Now a macro.
7592 * decl.c: Don't define it.
7593 (define_label, finish_case_label): Don't clear it.
7594 (init_decl_processing): Don't register it with GC.
7595 * semantics.c (genrtl_finish_function): Don't check it for
7596 no_return_label. Copy the RTL from the return value to
7597 current_function_return_value and walk, calling...
7598 (nullify_returns_r): ...this new fn.
7599 * typeck.c (check_return_expr): Set current_function_return_value.
7601 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
7603 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
7604 sharing a ctor vtable with. Merge code for cases 1 and 2.
7605 (binfo_ctor_vtable): New fn.
7606 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
7608 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
7610 * class.c (dfs_find_final_overrider): Fix logic.
7612 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
7613 virtual thunk instead of non-virtual.
7614 (get_matching_virtual): Uncomment.
7616 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
7617 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
7620 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
7622 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
7623 we've not emerged from the hierarchy of RTTI_BINFO on reaching
7626 2001-06-13 Mark Mitchell <mark@codesourcery.com>
7628 * NEWS: Update release number.
7630 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
7632 PR c++/3130, c++/3131, c++/3132
7633 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
7634 * class.c (force_canonical_binfo_r): Move
7635 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
7636 virtual bases unless they're primary and what they're primary
7638 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
7639 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
7640 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
7642 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
7643 (layout_nonempty_base_or_field): Add most derived type
7645 (layout_empty_base): Likewise.
7646 (build_base_field): Likewise.
7647 (build_base_fields): Likewise.
7648 (propagate_binfo_offsets): Add most derived type
7649 parameter. Skip non canonical virtual bases too.
7650 (dfs_set_offset_for_unshared_vbases): Don't skip primary
7651 bases. Do skip canonical bases.
7652 (layout_virtual_bases): Adjust.
7653 (layout_class_type): Adjust.
7654 (dfs_get_primary_binfo): Build list of virtual primary base
7656 (get_primary_binfo): Check that the shared virtual primary
7657 base candidate was found first.
7658 (accumulate_vtbl_inits): Don't do anything for non-vptr
7659 containing binfos. For case 1 primary virtual bases, keep
7660 checking that we've not emerged from the hierarchy of RTTI_BINFO.
7662 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
7665 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
7666 hierarchy looking for primary bases for a ctor
7667 vtable. Recursively call oneself, if we meet our primary via
7668 this route and haven't met it yet via inheritance graph order.
7670 2001-06-11 Mark Mitchell <mark@codesourcery.com>
7672 * lang-options.h: Emit documentation for -fno-honor-std, not
7675 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
7677 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
7678 Don't clobber delta.
7679 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
7681 2001-06-10 Mark Mitchell <mark@codesourcery.com>
7682 Gabriel Dos Reis <gdr@codesourcery.com>
7684 * Make-lang.in (cp/call.o): Depend on diagnostic.h
7685 (cp/typeck.o): Depend on diagnostic.h
7686 (cp/typeck2.o): Depend on diagnostic.h
7687 (cp/repo.o): Depend on dignostic.h
7688 * typeck.c: #include diagnostic.h
7689 (convert_for_initialization): Remove extern declaration for
7690 warningcount and errorcount.
7692 * call.c: #include diagnostic.h
7693 (convert_like_real): Remove extern declaration for warnincount and
7696 * repo.c: #include diagnostic.h
7697 * typeck2.c: #include diagnostic.h
7699 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7701 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
7704 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7707 * friend.c (do_friend): Use push_decl_namespace for classes at
7710 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7711 Jason Merrill <jason_merrill@redhat.com>
7714 * class.c (build_secondary_vtable): Use assert, rather than an error
7716 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
7717 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
7718 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
7719 Don't set BINFO_VTABLE for a primary virtual base.
7721 2001-06-07 Mark Mitchell <mark@codesourcery.com>
7723 * decl.c (duplicate_decls): Update source position information
7724 when a template function is defined.
7726 2001-06-07 Phil Edwards <pme@sources.redhat.com>
7728 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
7730 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
7733 * decl.c (pushtag): Don't push into a complete type's scope.
7735 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
7737 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
7738 (struct lang_decl_flags): Lose generate_with_vtable_p.
7739 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
7740 * class.c (copy_virtuals): Adjust.
7741 * decl2.c (mark_vtable_entries): Adjust.
7742 * method.c (make_thunk, build_vtable_entry): Adjust.
7743 * class.c (update_vtable_entry_for_fn): Only look as far as the
7744 first defining class.
7745 (build_vtbl_initializer): Put nothing in the slot for a function only
7746 defined in a lost primary virtual base.
7747 (add_vcall_offset_vtbl_entries_1): Use the same code for
7748 the lost primary case and the normal case.
7749 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
7750 (get_vfield_offset, get_derived_offset): Lose.
7751 (dfs_find_final_overrider): Use look_for_overrides_here.
7752 (get_matching_virtual): New fn.
7753 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
7755 * search.c (look_for_overrides_here): Split out from...
7756 (look_for_overrides_r): Here.
7758 * class.c (find_final_overrider): Return error_mark_node on error.
7760 * decl2.c (key_method): #if 0 accidental change.
7762 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
7764 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
7765 (build_over_call): Likewise.
7766 * decl.c (grokparms): Likewise.
7767 * pt.c (tsubst_decl): Likewise.
7768 * typeck.c (convert_arguments): Likewise.
7770 2001-06-05 Mark Mitchell <mark@codesourcery.com>
7772 * semantics.c (begin_class_definition): Robustify.
7774 * pt.c (instantiate_decl): Tell the repository code about the
7775 clones, not the cloned functions.
7776 * repo.c (repo_template_used): Explicitly instantiate the cloned
7777 function, not the clones.
7779 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7781 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
7782 ICS_BAD_FLAG on created conversion.
7783 (compare_ics): Break out rank.
7785 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7787 * decl.c (xref_tag): Remove extraneous %s on dependent name
7790 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7792 * class.c (layout_vtable_decl): Fix off by one error on
7794 (build_vtt): Likewise.
7795 (build_ctor_vtbl_group): Likewise.
7797 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7799 * class.c (maybe_indent_hierarchy): New function.
7800 (dump_class_hierarchy_r): Add flags. Dump extra binfo
7801 information, if enabled. Use maybe_indent_hierarchy. Adjust
7803 (dump_class_hierarchy): Adjust prototype. Adjust output format.
7804 (dump_array, dump_vtable, dump_vtt): New functions.
7805 (finish_struct_1): Adjust hierarchy dumping.
7806 (initialize_vtable): Call dump_vtable.
7807 (build_vtt): Call dump_vtt.
7808 (build_ctor_vtbl_group): Call dump_vtable.
7809 * decl2.c (flag_dump_class_layout): Remove.
7810 (cxx_decode_option): Remove dump translation unit
7811 and dump class hierarchy check. Call dump_switch_p.
7812 (finish_file): Adjust dumping.
7813 (dump.c): Only dump base classes if not TDF_SLIM.
7814 Only dump namespace members if not TDF_SLIM.
7815 * optimize.c (dump_function): New function.
7816 (optimize_function): Call dump_function.
7817 * semantics.c (expand_body): Use dump_enabled_p.
7819 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
7822 Part missed from first commit
7823 * decl2.c (finish_anon_union): Copy context.
7825 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
7828 * optimize.c (remap_decl): Remap anonymous aggregate members too.
7830 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
7833 * semantics.c (expand_body): Don't optimize thunks.
7835 2001-05-25 Sam TH <sam@uchicago.edu>
7837 * cp-tree.h lex.h: Fix header include guards.
7839 2001-05-25 Mark Mitchell <mark@codesourcery.com>
7841 * decl.c (init_decl_processing): Tweak.
7843 2001-05-24 Mark Mitchell <mark@codesourcery.com>
7845 * decl.c (duplicate_decls): Tidy.
7846 (init_decl_processing): Always set flag_no_builtin.
7848 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
7851 * decl2.c (do_local_using_decl): Push the decls, even in a
7854 2001-05-22 Mark Mitchell <mark@codesourcery.com>
7856 * optimize.c (initialize_inlined_parameters): Don't set
7857 TREE_READONLY for a VAR_DECL taking the place of an inlined
7860 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
7862 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
7863 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
7866 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
7868 * parse.y: Refer to compound literals as such, not as
7869 constructor-expressions.
7871 2001-05-21 Mark Mitchell <mark@codesourcery.com>
7873 * call.c (build_op_delete_call): Ignore exception-specifications
7874 when looking for matching delete operators.
7875 * init.c (build_new_1): Compute whether or not the allocation
7876 function used is a placement allocation function or not, and
7877 communicate this information to build_op_delete_call.
7879 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
7881 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
7882 (build_vtbl_ref): Adjust.
7883 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
7884 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
7886 (unsupported_options): Correspondingly.
7888 * decl2.c (maybe_make_one_only): Check flag_weak, not
7889 supports_one_only().
7891 * cp-tree.def (START_CATCH_STMT): Lose.
7892 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
7893 * tree.c (cp_statement_code_p): Don't case it.
7894 * semantics.c (cp_expand_stmt): Likewise.
7895 * cp-tree.h (START_CATCH_TYPE): Lose.
7896 (HANDLER_TYPE): New.
7897 * except.c (expand_start_catch_block): Don't start any blocks.
7899 (expand_end_catch_block): Don't end any blocks.
7900 * parse.y (handler): Don't pass anything from finish_handler_parms
7902 * pt.c (tsubst_expr): Likewise.
7903 * semantics.c (begin_handler): Call note_level_for_catch here.
7904 (finish_handler_parms): Don't return anything.
7905 (genrtl_catch_block, begin_catch_block): Lose.
7906 (genrtl_handler): Call expand_start_catch here.
7908 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
7910 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
7911 (get_vtable_decl, build_vtt): Not here.
7913 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
7916 * optimize.c (update_cloned_parm): Copy addressability and other
7919 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7921 * pt.c (determine_specialization): Ignore artificial functions.
7923 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
7925 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
7926 (C_RID_CODE): Remove.
7927 * lex.c (cxx_init_options): Call set_identifier_size. Update.
7928 (init_parse): Don't do it here.
7930 2001-05-18 Diego Novillo <dnovillo@redhat.com>
7932 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
7933 function declaration to avoid stripping the symbol's attributes.
7935 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
7937 * decl.c (pushdecl): Adjust error string.
7938 (xref_tag): Adjust friend class injection warning. Remove the
7939 inherited name from the class shadowed scope.
7941 2001-05-17 Mark Mitchell <mark@codesourcery.com>
7943 * except.c (cp_protect_cleanup_actions): New function.
7944 (init_exception_processing): Don't set protect_cleanup_actions
7945 here. Do set lang_protect_cleanup_actions.
7947 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
7949 * spew.c (read_token): Call yyerror on all unexpected tokens.
7951 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
7953 * init.c (member_init_ok_or_else): Take a tree rather than
7955 (expand_member_init): Adjust.
7957 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
7959 * decl.c (duplicate_decls): Suppress warning about duplicate
7960 decls if the first decl is a friend.
7962 2001-05-12 Zack Weinberg <zackw@stanford.edu>
7964 * except.c (choose_personality_routine): Export. Add
7965 explanatory comment. Take an enum languages, not a boolean.
7966 (initialize_handler_parm): Adjust to match.
7967 * cp-tree.h: Prototype choose_personality_routine.
7968 * lex.c (handle_pragma_java_exceptions): New function.
7969 (init_cp_pragma): Register #pragma GCC java_exceptions.
7971 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7973 * method.c (build_mangled_C99_name): Remove unused prototype.
7975 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
7977 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
7978 * typeck.c (get_member_function_from_ptrfunc,
7979 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
7980 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
7982 Reverted Geoff Keating's 2001-05-03's patch.
7984 2001-05-11 Ira Ruben <ira@apple.com>
7986 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
7988 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
7990 * cp-tree.h (finish_label_expr, lookup_label): Delete.
7991 * parse.y: Update for '&&'; don't issue warning here.
7992 * semantics.c (finish_label_expr): Delete.
7994 2001-05-07 Mark Mitchell <mark@codesourcery.com>
7996 * splay-tree.h (splay_tree_max): New function.
7997 (splay_tree_min): Likewise.
7999 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
8001 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
8002 (pfn_vflag_identifier): Define.
8003 Update comment about layout of pointer functions.
8004 (build_ptrmemfunc1): Update prototype.
8005 (expand_ptrmemfunc_cst): Update prototype.
8006 * decl.c (initialize_predefined_identifiers): Initialize
8007 pfn_vflag_identifier.
8008 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
8009 an extra field to the type.
8010 * expr.c (cplus_expand_constant): Pass 'flag' between
8011 expand_ptrmemfunc_cst and build_ptrmemfunc1.
8012 * typeck.c (get_member_function_from_ptrfunc): When
8013 FUNCTION_BOUNDARY < 16, look at additional field to determine
8014 if a pointer-to-member is a real pointer or a vtable offset.
8015 (build_ptrmemfunc1): Add new parameter to contain extra field.
8016 (build_ptrmemfunc): Pass the extra field around.
8017 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
8018 (pfn_from_ptrmemfunc): Ignore the extra field.
8020 2001-05-03 Mark Mitchell <mark@codesourcery.com>
8022 * cp-tree.h (flag_inline_trees): Update documentation.
8023 * decl.c (init_decl_processing): Adjust handling of
8024 flag_inline_functions and flag_inline_trees to support -O3.
8025 (grokfndecl): Set DECL_INLINE on all functions if that's what
8027 (save_function_data): Clear DECL_INLINE in
8028 current_function_cannot_inline is non-NULL.
8029 * decl2.c (flag_inline_trees): Update documentation.
8031 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
8033 * dump.c (cp_dump_tree, USING_STMT case): New case.
8034 * tree.c (cp_statement_code_p): Add USING_STMT.
8035 * decl2.c (do_using_directive): Add the using directive statement.
8037 * tree.c (walk_tree): Reformat an if block.
8039 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8041 * decl.c (compute_array_index_type): Don't try to do anything with
8042 the indices when processing a template.
8044 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8046 * call.c: NULL_PTR -> NULL.
8047 * class.c: Likewise.
8050 * decl2.c: Likewise.
8051 * except.c: Likewise.
8054 * search.c: Likewise.
8056 * typeck.c: Likewise.
8057 * typeck2.c: Likewise.
8059 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8061 * decl2.c (do_using_directive): Revert previous patch.
8063 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8065 * cp-tree.def (USING_STMT): New statement node.
8066 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
8067 * decl2.c (do_using_directive): Add USING_STMT to statement
8068 tree. Don't emit errors when processing template decl.
8069 * pt.c (tsubst_expr, USING_STMT case): New case.
8070 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
8072 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8074 * call.c (build_new_op): Convert args from reference here.
8075 (build_conditional_expr): Don't convert here.
8077 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8079 * spew.c (last_token_id): New static variable.
8080 (read_token): Set it here.
8081 (yyerror): Use it here.
8083 2001-04-30 Richard Henderson <rth@redhat.com>
8085 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
8088 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8090 * gxxint.texi: Remove.
8091 * Make-lang.in: Remove all traces of gxxint.texi.
8093 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
8095 * decl2.c (start_static_initialization_or_destruction): Correct
8096 logic to handle the -fno-use-cxa-atexit case.
8098 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8100 * optimize.c (update_cloned_parm): New function.
8101 (maybe_clone_body): Use it. Update the `this' parameter too.
8103 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
8105 * decl2.c (unsupported_options): Add new-abi.
8106 * lang-options.h: Remove no longer supported options.
8108 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8110 * except.c (can_convert_eh): Don't check template parms,
8113 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8115 * optimize.c (maybe_clone_body): Copy parameter names and locations.
8117 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8119 * cp-tree.h (adjust_clone_args): Prototype new function.
8120 * class.c (adjust_clone_args): New function.
8121 * decl.c (start_function): Call it for in charge ctors.
8123 2001-04-26 Mark Mitchell <mark@codesourcery.com>
8125 * method.c (use_thunk): Make sure that thunks really are emitted
8128 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
8130 * mangle.c (write_chars): New macro.
8131 (hwint_to_ascii): New function
8132 (write_number): Use it.
8133 (write_integer_cst): Deal with really big numbers.
8135 2001-04-25 Mark Mitchell <mark@codesourcery.com>
8137 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
8140 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
8142 * decl.c (grokdeclarator): Set context of namespace scope
8145 2001-04-24 Zack Weinberg <zackw@stanford.edu>
8147 * cp/optimize.c: Include hashtab.h.
8148 (struct inline_data): Add tree_pruner.
8149 (expand_call_inline, expand_calls_inline): Use it when calling
8151 (optimize_function): Initialize and free tree_pruner.
8153 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8155 Lazy __FUNCTION__ generation.
8156 * cp-tree.def (FUNCTION_NAME): Remove.
8157 * cp-tree.h (function_name_declared_p): Remove.
8158 (cp_fname_init): Prototype.
8159 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
8160 don't call declare_function_name. Call start_fname_decls.
8161 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
8162 clobber the line number.
8163 (cp_fname_init): New function.
8164 (start_function): Call start_fname_decls.
8165 (finish_function): Call finish_fname_decls.
8166 * lex.c (reswords): Add slots for __FUNCTION__ et al.
8167 (rid_to_yy): Add mappings for __FUNCTION__ et al.
8168 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
8169 * parse.y (VAR_FUNC_NAME): New token.
8170 (primary): Add VAR_FUNC_NAME.
8171 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
8173 (tsubst, FUNCTION_NAME case): Remove.
8174 (tsubst_copy, FUNCTION_NAME case): Remove.
8175 (tsubst_expr, DECL_STMT case): Be careful with a
8176 DECL_PRETTY_FUNCTION_P.
8177 (instantiate_decl): Remove function_name_declared_p.
8178 * semantics.c (begin_compound_statement): Don't call
8179 declare_function_name here.
8180 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
8181 (finish_translation_unit): Call finish_fname_decls.
8182 (expand_body): Remove function_name_declared_p.
8183 * typeck2.c (digest_init): Allow any ERROR_MARK.
8185 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8187 * pt.c (tsubst_decl): Use VOID_TYPE_P.
8188 * semantics.c: Fix some typos.
8190 2001-04-23 Phil Edwards <pme@sources.redhat.com>
8192 * cp/decl2.c (flag_honor_std): Always initialize to 1.
8194 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8196 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
8198 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
8200 * except.c (build_throw): Wrap the initialization of the exception
8201 object in a MUST_NOT_THROW_EXPR.
8202 (do_free_exception): #if 0.
8204 2001-04-20 Mark Mitchell <mark@codesourcery.com>
8206 * cp-tree.h (finish_enum): Change prototype.
8207 * decl.c (finish_enum): Reorganize.
8208 * parse.y (structsp): Adjust calls to finish_enum.
8210 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8212 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
8215 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8217 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
8218 (layout_empty_base): Return at end flag.
8219 (build_base_field): Likewise.
8220 (build_base_fields): Likewise.
8221 (layout_virtual_bases): Don't add 1 to eoc value.
8222 (end_of_class): Use full size for empty bases.
8223 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
8224 empty bases. Don't add 1 to eoc value. Only add trailing padding
8225 if we're an empty class with no empty bases.
8226 (dump_class_hierarchy): Dump size and alignment.
8228 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8230 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
8233 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8235 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
8236 is found, look first if name does not match the structure name.
8238 2001-04-19 Mark Mitchell <mark@codesourcery.com>
8240 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
8242 (SET_DECL_LANGUAGE): New macro.
8243 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
8244 (pushdecl): Likewise.
8245 (build_library_fn_1): Likewise.
8246 (build_cp_library_fn): Likewise.
8247 (grokfndecl): Likewise.
8248 (grokvardecl): Mark `extern "C"' variables as having C linkage.
8249 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
8250 * lex.c (retrofit_lang_decl): Likewise.
8251 * mangle.c (mangle_decl_string): Don't mangle the names of
8252 variables declared with C language linkage.
8253 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
8255 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
8257 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
8258 flag_access_control from uninitialized storage.
8260 2001-04-15 Mark Mitchell <mark@codesourcery.com>
8262 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
8263 * mangle.c (write_pointer_to_member_type): Fix mangling of
8264 pointers to cv-qualified member function types.
8266 * init.c (build_delete): Create a SAVE_EXPR for the address if
8267 we're going to use it more than once.
8269 2001-04-13 Mark Mitchell <mark@codesourcery.com>
8271 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
8272 (expand_ptremfunc_cst): Change prototype.
8273 (delta2_from_ptrmemfunc): Remove.
8274 * expr.c (cplus_expand_constant): Adjust call to
8275 expand_ptrmemfunc_cst.
8276 * typeck.c (build_ptrmemfunc1): Simplify.
8277 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
8278 results in a constant.
8279 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
8280 (delta2_from_ptrmemfunc): Remove.
8281 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
8283 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
8285 * cp-tree.h (decl_namespace_list): New macro.
8286 (struct saved_scope): Add decl_ns_list.
8287 * decl.c (mark_saved_scope): Mark it.
8288 * decl2.c: Lose static decl_namespace_list.
8289 (init_decl2): Don't save it.
8291 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8293 * cp-tree.h (warn_return_type, yylex): Delete redundant
8296 * decl.c (current_class_depth, global_namespace): Likewise.
8298 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
8300 * repo.c (flag_use_repository): Likewise.
8302 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8304 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
8305 set_block, pushdecl, getdecls, gettags, init_decl_processing,
8306 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
8307 lvalue_or_else, print_lang_statistics, comp_target_types,
8308 unsigned_type, signed_type, signed_or_unsigned_type,
8309 build_function_call, mark_addressable, incomplete_type_error):
8310 Delete redundant declarations.
8312 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
8314 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
8315 (TYPE_ANONYMOUS_P): New macro.
8316 (TAGGED_TYPE_P): New macro.
8317 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
8318 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
8319 * tree.c (no_linkage_helper): Likewise.
8320 * semantics.c (begin_class_definition): Likewise.
8321 * pt.c (convert_template_argument): Likewise.
8322 * lex.c (check_for_missing_semicolon): Likewise.
8324 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8326 * class.c (dfs_unshared_virtual_bases): New function.
8327 (mark_primary_bases): Call it.
8328 (check_bases): Ignore virtual bases when determining
8331 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8333 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
8335 2001-04-11 Mark Mitchell <mark@codesourcery.com>
8337 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
8338 cloned function to the clone.
8340 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8342 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
8344 * semantics.c: Include expr.h.
8346 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
8348 * method.c (implicitly_declare_fn): Commonize code for copy ctor
8349 and assignment op. Set TREE_USED for parameter.
8351 2001-04-10 Mark Mitchell <mark@codesourcery.com>
8353 * class.c (find_final_overrider_data): Add `candidates'.
8354 (dfs_find_final_overrider): Don't issue error messages
8356 (find_final_overrider): Issue error messages here.
8357 (build_base_field): Don't warn about amgibuous direct bases here.
8358 (warn_about_ambiguous_direct_bases): New function.
8359 (layout_class_type): Use it.
8361 2001-04-10 Richard Henderson <rth@redhat.com>
8363 * typeck.c (build_array_ref): Push the array reference inside
8364 COMPOUND_EXPR and COND_EXPR.
8366 2001-04-05 Mark Mitchell <mark@codesourcery.com>
8368 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
8369 * decl.c (duplicate_decls): Adjust accordingly.
8370 (maybe_commonize_var): Likewise.
8371 (grokfndecl): Likewise.
8372 (start_function): Likewise.
8373 (start_method): Likewise.
8374 * decl2.c (key_method): Likewise.
8375 (import_export_decl): Likewise.
8376 * method.c (implicitly_declare_fn): Likewise.
8377 * optimize.c (maybe_clone_body): Likewise.
8379 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
8381 * lang-specs.h: Add __DEPRECATED.
8383 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
8385 * search.c (get_dynamic_cast_base_type): When building a new
8386 constant, set its type to ssizetype.
8388 2001-04-04 Jakub Jelinek <jakub@redhat.com>
8390 * optimize.c (expand_call_inline): Only add newly inlined statements
8393 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8395 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
8396 (OPERATOR_FORMAT): Likewise.
8397 (OPERATOR_TYPENAME_FORMAT): Likewise.
8398 * operators.def: Remove old name-mangling information.
8399 * decl.c (grok_op_properties): Adjust accordingly.
8400 * lex.c (init_operators): Likewise.
8401 * rtti.c (get_tinfo_decl): Issue error messages about types that
8404 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8406 * decl2.c (import_export_decl): Don't call import_export_class
8407 when processing an inline member function.
8408 * semantics.c (expand_body): Call import_export_decl before
8409 emitting inline functions.
8411 2001-03-28 Richard Henderson <rth@redhat.com>
8413 IA-64 ABI Exception Handling:
8414 * cp-tree.def (EH_SPEC_BLOCK): New.
8415 (MUST_NOT_THROW_EXPR): New.
8416 * cp-tree.h: Update changed function declarations.
8417 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
8418 (CPTI_CALL_UNEXPECTED): New.
8419 (struct cp_language_function): Rename x_eh_spec_try_block
8421 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
8422 * decl.c (current_binding_level): If no current function
8423 bindings, revert to scope_chain.
8424 (initialize_predefined_identifiers): Remove __cp_push_exception.
8425 (store_parm_decls): Use begin_eh_spec_block.
8426 (finish_function): Use finish_eh_spec_block.
8427 (mark_lang_function): Update for name changes.
8428 * decl2.c (finish_file): No mark_all_runtime_matches.
8429 * dump.c (cp_dump_tree): Handle new tree codes.
8430 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
8431 * except.c (catch_language_init, catch_language): Remove.
8432 (init_exception_processing): Don't set language code.
8433 Initialize call_unexpected_node, protect_cleanup_actions,
8434 eh_personality_libfunc, lang_eh_runtime_type.
8435 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
8436 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
8437 (prepare_eh_type): Split out type canonicalizations ...
8438 (build_eh_type_type): ... from here.
8439 (build_eh_type_type_ref): Remove.
8440 (mark_all_runtime_matches): Remove.
8441 (build_exc_ptr): New.
8442 (do_begin_catch, do_end_catch): New.
8443 (do_pop_exception): Remove.
8444 (build_terminate_handler): Remove.
8445 (choose_personality_routine): Split out language choice from ...
8446 (initialize_handler_parm): ... here.
8447 Use MUST_NOT_THROW_EXPR.
8448 (expand_start_catch_block): Use do_begin_catch. Simplify Java
8449 exception object handling.
8450 (expand_start_eh_spec, expand_end_eh_spec): Remove.
8451 (expand_exception_blocks, alloc_eh_object): Remove.
8452 (begin_eh_spec_block, finish_eh_spec_block): New.
8453 (do_allocate_exception, do_free_exception): New.
8454 (expand_throw): Merge into ...
8455 (build_throw): ... here. Update for abi.
8456 * expr.c (cplus_expand_expr): No expand_internal_throw.
8457 Handle MUST_NOT_THROW_EXPR.
8458 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
8459 * semantics.c (*) Update for except.h name changes.
8460 (genrtl_try_block): No protect_with_terminate.
8461 (genrtl_eh_spec_block): New.
8462 (genrtl_handler): Don't emit the goto here.
8463 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
8464 (genrtl_finish_function): Don't expand_exception_blocks.
8465 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
8467 2001-03-28 Richard Henderson <rth@redhat.com>
8469 * decl.c (struct named_label_list): Rename eh_region to
8470 in_try_scope, add in_catch_scope.
8471 (struct binding_level): Rename eh_region to is_try_scope,
8473 (note_level_for_try): Rename from note_level_for_eh.
8474 (note_level_for_catch): New.
8475 (poplevel): Copy both is_try_scope and is_catch_scope to
8476 the named_label_list struct.
8477 (check_previous_goto_1): Don't check for catch block via
8478 DECL_ARTIFICIAL; use in_try_scope instead.
8479 (check_goto): Likewise.
8480 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
8481 * except.c (expand_start_catch_block): Call note_level_for_catch.
8482 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
8484 2001-03-27 Richard Henderson <rth@redhat.com>
8486 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
8487 exceptions_via_longjmp.
8489 2001-03-27 Phil Edwards <pme@sources.redhat.com>
8491 * pt.c (check_default_tmpl_args): Make error messages clearer.
8493 2001-03-26 Phil Edwards <pme@sources.redhat.com>
8495 * error.c: Also undefine 'A' macro used for cp_printers definition.
8497 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8499 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8501 2001-03-26 Mike Yang <yang@research.att.com>
8502 Mark Mitchell <mark@codesourcery.com>
8504 * dump.c (dump_access): New function.
8505 (cp_dump_tree): Use it. Dump basetype information for class
8508 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8510 * Makefile.in (optimize.o): Depend on params.h.
8511 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
8512 (init_decl_processing): Set flag_no_inline when doing
8514 * optimize.c: Include params.h.
8515 (struct inline_data): Improve documentation of FNS. Add
8516 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
8517 (INSNS_PER_STMT): New macro.
8518 (remap_block): Use CLONING_P.
8519 (inlinable_function_p): Don't inline big functions.
8520 (expand_call_inline): Keep track of how much inlining we've done.
8521 (optimize_function): Set FIRST_INLINED_FN.
8522 (maybe_clone_body): Set CLONING_P.
8523 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
8525 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
8526 rest_of_compilation. Clear DECL_RTL for local variables
8528 (clear_decl_rtl): New function.
8530 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
8533 * cp-tree.h (skip_type_access_control,
8534 reset_type_access_control): Prototype.
8535 * decl.c (grokdeclarator): Access of friends is not checked.
8536 * parse.y (component_decl_list): Reset type access control.
8537 * semantics.c (decl_type_access_control): Clear
8538 current_type_lookups.
8539 (save_type_access_control): Don't save if not deferring.
8540 (skip_type_access_control, reset_type_access_control): New
8542 (begin_class_definition): Do type access control for basetypes.
8543 Start deferred access control.
8544 (finish_class_definition): Resume immediate access control if
8545 this is a local class.
8547 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8549 * class.c (add_method): Use memcpy/memmove, not bcopy.
8551 * decl.c (duplicate_decls): Likewise.
8553 2001-03-23 Jakub Jelinek <jakub@redhat.com>
8555 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
8558 2001-03-23 Jakub Jelinek <jakub@redhat.com>
8560 * decl.c (local_names): Define.
8561 (push_local_name): New.
8562 (grok_reference_init): Return init if initializing static reference
8563 variable with non-constant instead of emitting it.
8564 Move expand_static_init call to cp_finish_decl.
8565 (layout_var_decl): Call push_local_name.
8566 (maybe_commonize_var): Allow inlining functions even if they have
8567 static local variables, use comdat_linkage for them if flag_weak.
8568 (check_initializer): Call obscure_complex_init if
8569 grok_reference_init returned nonzero.
8570 (save_function_data): Clear x_local_names.
8571 (pop_cp_function_context): Free x_local_names.
8572 (mark_inlined_fns): Remove.
8573 (mark_lang_function): Mark x_local_names.
8574 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
8575 Mark inlined_fns as tree, remove call to mark_inlined_fns.
8576 * class.c (alter_access): Ensure DECL_ACCESS is never set if
8577 DECL_DISCRIMINATOR_P.
8578 * cp-tree.h (cp_language_function): Add x_local_names.
8579 (lang_decl_flags): Add discriminator into u2.
8580 (lang_decl_inlined_fns): Remove.
8581 (lang_decl): inlined_fns is now a TREE_VEC.
8582 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
8583 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
8584 TREE_VEC, not a custom structure.
8585 (optimize_function): Likewise.
8586 * mangle.c (discriminator_for_local_entity): Discriminate among
8587 VAR_DECL local entities.
8588 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
8591 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
8593 Add support for Java interface method calls.
8594 * cp-tree.h (struct lang_type): Add java_interface flag.
8595 (TYPE_JAVA_INTERFACE): New macro.
8596 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
8597 by setting TYPE_JAVA_INTERFACE.
8598 * call.c (java_iface_lookup_fn): New static.
8599 (build_over_call): If calling a method declared in a
8600 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
8601 expression which resolves the function address.
8602 (build_java_interface_fn_ref): New function.
8604 2001-03-22 Richard Henderson <rth@redhat.com>
8606 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
8607 * except.c: Don't include it.
8609 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8610 based on an idea from Joe Buck <jbuck@synopsys.com>
8612 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
8614 (data_def, component_decl): Add reductions to bad_decl.
8616 2001-03-22 Jakub Jelinek <jakub@redhat.com>
8618 * method.c (do_build_assign_ref): Don't use build_modify_expr for
8619 anonymous aggregates, since they don't have assignment operator
8621 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
8622 assignment operators for anonymous structure fields.
8624 2001-03-21 Jason Merrill <jason@redhat.com>
8626 * pt.c (instantiate_decl): Abort if we see a member constant
8627 instantiation that doesn't already have its initializer.
8628 Downgrade explicit instantiation without definition to pedwarn.
8630 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
8631 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
8632 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
8634 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
8635 (pending_vtables): Remove.
8636 * decl2.c (pending_vtables): Remove.
8637 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
8638 CLASSTYPE_VTABLE_NEEDS_WRITING.
8639 (import_export_class): Likewise.
8640 (init_decl2): Don't mark pending_vtables.
8641 * lex.c (handle_pragma_vtable): Just sorry.
8642 * pt.c (instantiate_class_template): Don't mess with
8643 CLASSTYPE_VTABLE_NEEDS_WRITING.
8644 (mark_class_instantiated): Likewise.
8645 * ptree.c (print_lang_type): Don't print it.
8646 * semantics.c (begin_class_definition): Don't set it.
8648 * pt.c (template_tail): Replace with last_pending_template.
8649 (maybe_templates, maybe_template_tail): Remove.
8650 (add_pending_template): Adjust.
8651 (instantiate_pending_templates): Adjust.
8653 * cp-tree.h (struct saved_scope): Remove lang_stack field.
8654 (current_lang_stack): Remove.
8655 * decl.c (maybe_push_to_top_level): Don't initialize it.
8656 (duplicate_decls): Use current_lang_depth.
8657 (xref_basetypes): Likewise.
8658 * class.c (current_lang_depth): New fn.
8659 (push_lang_context): Use more varray functionality.
8660 (pop_lang_context): Likewise.
8662 * error.c (GLOBAL_THING): Always use '__'.
8664 2001-03-21 Mark Mitchell <mark@codesourcery.com>
8666 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
8668 * mangle.c (mangle_decl_string): Mangle the names of overloaded
8669 operators, even when they have `extern "C"' linkage.
8671 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8673 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
8674 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8675 where it's not necessary.
8676 (add_method): Remove optimization involving comparison of
8677 DECL_ASSEMBLER_NAME.
8678 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
8679 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8680 where it's not necessary.
8681 (check_methods): Likewise.
8682 (build_clone): Likewise.
8683 (built_vtt): Likewise.
8684 * cp-tree.h (DECL_NEEDED_P): Likewise.
8685 * decl.c (pushtag): Likewise.
8686 (duplicate_decls): Likewise.
8687 (pushdecl): Likewise.
8688 (builtin_function): Likewise.
8689 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
8690 (build_cp_library_fn): Likewise.
8691 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
8692 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8693 where it's not necessary.
8694 (make_rtl_for_nonlocal_decl): Likewise.
8695 (cp_finish_decl): Likewise.
8696 (grokfndecl): Likewise.
8697 (grokvardecl): Likewise.
8698 (grokdeclarator): Likewise.
8699 (start_function): Likewise.
8700 (cp_missing_return_ok_p): Likewise.
8701 * decl2.c (grokclassfn): Likewise.
8702 (check_classfn): Likewise.
8703 (finish_static_data_member_decl): Likewise.
8704 (grokfield): Likewise.
8705 * error.c (GLOBAL_IORD_P): Remove.
8706 (dump_global_iord): Improve output.
8707 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
8708 * except.c (nothrow_libfn_p): Summarily reject any function not in
8710 * init.c (build_java_class_ref): Don't explicitly set
8711 DECL_ASSEMBLER_NAME after calling mangle_decl.
8712 * mangle.c (mangle_decl_string): Handle extern "C" functions.
8713 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
8714 * method.c (set_mangled_name_for_decl): Don't explicitly set
8715 DECL_ASSEMBLER_NAME after calling mangle_decl.
8716 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
8717 IDENTIFIER_GLOBAL_VALUE for the thunk.
8718 * pt.c (set_mangled_name_for_template_decl): Remove.
8719 (check_explicit_specialization): Don't use it.
8720 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
8721 (tsubst_friend_function): Likewise.
8722 (tsubst_decl): Likewise.
8723 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
8724 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
8725 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8726 where it's not necessary.
8727 (tinfo_base_init): Likewise.
8728 (create_real_tinfo_var): Likewise.
8729 * search.c (looup_field_1): Likewise.
8730 * semantics.c (finish_named_return_value): Likewise.
8731 * tree.c (init_tree): Set lang_set_decl_assembler_name.
8733 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
8735 Correct semantics restrictions checking in throw-expression.
8736 * except.c (is_admissible_throw_operand): New function.
8737 (build_throw): Use it.
8739 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8741 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
8744 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8746 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8747 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
8748 * decl.c (duplicate_decls): Likewise.
8749 (builtin_function): Likewise.
8750 (build_library_fn): Likewise.
8751 (build_cp_library_fn): Likewise.
8752 (check_initializer): Likewise.
8753 (cp_finish_decl): Likewise.
8754 * decl2.c (grokfield): Likewise.
8755 (grok_function_init): Remove #if 0'd code.
8756 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8757 * friend.c (do_friend): Likewise.
8758 * init.c (get_temp_regvar): Likewise.
8759 * method.c (make_thunk): Likewise.
8760 * pt.c (tsubst_friend_function): Likewise.
8761 (tsubst_decl): Likewise.
8762 (regenerate_decl_from_template): Likewise.
8763 * semantics.c (genrtl_named_return_value): Likewise.
8764 (expand_body): Likewise.
8765 (genrtl_finish_function): Likewise.
8766 * tree.c (cp_tree_equal): Likewise.
8768 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
8770 * call.c (convert_like_real): Add extra semantics to INNER
8771 parameter. Don't convert to temporary if a user conversion
8772 gives us an lvalue that we're about to bind to a reference.
8773 Set INNER to indicate pending reference binding on recursive
8776 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
8778 * cp/lex.c: Delete duplicate pending_lang_change.
8780 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
8782 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
8784 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
8785 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
8787 2001-03-09 Zack Weinberg <zackw@stanford.edu>
8789 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
8791 2001-03-08 Stan Shebs <shebs@apple.com>
8793 * cp-tree.h (set_identifier_local_value): Remove unused decl.
8795 2001-03-06 Zack Weinberg <zackw@stanford.edu>
8797 * spew.c: Remove references to CPP_OSTRING.
8799 2001-03-06 Andrew Haley <aph@redhat.com>
8801 * typeck.c (convert_arguments): Check that we have an fndecl.
8803 2001-03-05 Andrew Haley <aph@redhat.com>
8805 * typeck.c (convert_arguments): Don't do ellipsis conversion for
8806 __built_in_constant_p.
8808 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8810 * typeck.c (build_static_cast): Allow enum to enum conversions
8813 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8815 * class.c (check_field_decls): Pointers to member do not a
8816 non-pod struct make, as per DR 148.
8818 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8820 * call.c (joust): cp_pedwarn when using gnu extension concerning
8821 worst conversion sequences.
8823 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8825 * decl.c: Replace all uses of 'boolean' with 'bool'.
8827 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8829 * lang-specs.h: Add zero initializer for cpp_spec field to
8830 all array elements that need one. Don't put an #ifdef inside
8831 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
8834 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
8836 Implement using decls inside template functions.
8837 * decl2.c (validate_nonmember_using_decl): Don't special case
8838 fake_std_node in the global namespace. Don't reject early when
8839 processing a template.
8840 (do_local_using_decl): Add to statement tree. Don't do further
8841 processing when building a template.
8842 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
8844 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
8846 * decl2.c (do_nonmember_using_decl): Don't complain if we find
8847 same function. Do complain about ambiguating extern "C"
8850 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
8852 Remove floating point and complex type template constant parms.
8853 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
8854 COMPLEX_TYPE extensions.
8855 (invalid_nontype_parm_type_p): Likewise.
8857 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
8859 * except.c (call_eh_info): Revert "match_function"'s type.
8861 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
8863 Fix ctor vtable vcall offsets.
8864 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
8865 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
8866 (get_matching_base): Remove.
8867 (get_original_base): New function.
8868 (build_vtbl_initializer): Initialize vid.rtti_binfo.
8869 Use a virtual thunk for a ctor vtable with an index
8870 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
8871 primary base within a constructor vtable. Only set
8872 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
8873 when primary base has been lost.
8874 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
8876 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
8878 * call.c (joust): Ensure more_specialized()'s argument length
8879 parameter has correct value for constructors.
8881 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
8883 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
8885 * decl.c (mark_inlined_fns): Prototype.
8887 2001-02-22 Mark Mitchell <mark@codesourcery.com>
8889 * spew.c (yylex): Correct handling of friends.
8891 2001-02-22 Mark Mitchell <mark@codesourcery.com>
8893 * mangle.c (write_encoding): Pass write_function_type the
8894 FUNCTION_DECL for the function being encoded.
8895 (write_function_type): Pass it along to write_bare_function_type.
8896 (write_bare_function_type): Pass it along to write_method_parms.
8897 (write_method_parms): Don't mangle the compiler-generated
8898 parameters to a constructor or destructor.
8900 2001-02-22 Andreas Jaeger <aj@suse.de>
8902 * optimize.c: Include toplev.h for
8903 note_deferral_of_defined_inline_function prototype.
8905 2001-02-22 Jakub Jelinek <jakub@redhat.com>
8907 * cp-tree.h (struct lang_decl_inlined_fns): New.
8908 (struct lang_decls): Add inlined_fns.
8909 (DECL_INLINED_FNS): New macro.
8910 * optimize.c (struct inline_data): Add inlined_fns.
8911 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
8912 (inlinable_function_p): Likewise, fix typo in comment,
8913 function is not inlinable if it already inlined function currently
8915 (expand_call_inline): Add fn to inlined_fns if necessary.
8916 (optimize_function): Initialize inlined_fns.
8917 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
8918 * decl.c (mark_inlined_fns): New function.
8919 (lang_mark_tree): Call it.
8921 2001-02-21 Jason Merrill <jason@redhat.com>
8923 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
8924 (DECL_UNINLINABLE): Move to middle-end.
8926 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
8927 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
8928 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
8929 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
8930 parms and outer BLOCK. note_deferral_of_defined_inline_function.
8932 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
8935 2001-02-19 Mark Mitchell <mark@codesourcery.com>
8937 * decl2.c (set_decl_namespace): Allow explicit instantiations in
8940 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8942 * optimize.c (expand_call_inline): Don't walk subtrees of type
8945 2001-02-18 Mark Mitchell <mark@codesourcery.com>
8947 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
8950 2001-02-18 Jason Merrill <jason@redhat.com>
8952 Do put the VTT parameter in DECL_ARGUMENTS.
8953 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
8954 (current_vtt_parm): New macro.
8955 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
8956 (DECL_HAS_VTT_PARM_P): New macro.
8957 (DECL_VTT_PARM): Remove.
8958 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
8959 * decl.c (duplicate_decls): Only copy the operator code if
8961 (start_function): Set current_vtt_parm.
8962 (lang_mark_tree): Don't mark vtt_parm.
8963 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
8964 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
8965 * class.c (build_clone): Maybe remove the VTT parm.
8966 * optimize.c (maybe_clone_body): Set up the VTT parm.
8967 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
8968 * call.c (build_over_call): Just allow the VTT arg.
8969 * method.c (make_thunk): Don't set DECL_VTT_PARM.
8970 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
8971 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
8972 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
8973 * error.c (dump_function_decl): Likewise.
8974 * call.c (build_user_type_conversion_1, convert_like_real): Abort
8975 if we try to call a constructor with in-charge or VTT parms.
8976 * method.c (skip_artificial_parms_for): New fn.
8977 * call.c (add_function_candidate, build_over_call): Call it.
8978 * call.c (build_new_method_call): Use current_vtt_parm.
8979 * init.c (expand_virtual_init): Likewise.
8980 * class.c (same_signature_p): No longer static.
8981 * cp-tree.h: Declare it.
8982 * search.c (look_for_overrides_r): Use it.
8984 2001-02-17 Mark Mitchell <mark@codesourcery.com>
8986 * cp-tree.h (new_abi_rtti_p): Remove.
8987 (name_mangling_version): Likewise.
8988 (flag_do_squangling): Likewise.
8989 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
8990 * decl.c (grokfndecl): Likewise.
8991 * decl2.c (name_mangling_version): Remove.
8992 (flag_do_squangling): Likewise.
8993 (lang_f_options): Remove `squangle'.
8994 (unsupported_options): Add `squangle'.
8995 (cxx_decode_option): Issue a warning about uses of
8996 -fname-mangling-version.
8997 (finish_file): Remove old ABI support.
8998 * pt.c (check_explicit_specialization): Likewise.
8999 (tsubst_decl): Likewise.
9000 * rtti.c (init_rtti_processing): Likewise.
9001 (build_headof): Likewise.
9002 (get_tinfo_decl_dynamic): Likewise.
9003 (tinfo_from_decl): Likewise.
9004 (build_dynamic_cast_1): Likewise.
9005 (synthesize_tinfo_var): Likewise.
9006 * init.c (build_new): Allow enumeration types for the array-bounds
9007 in a direct-new-declarator.
9009 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
9011 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
9012 TREE_PROTECTED from the template being specialized.
9014 2001-02-17 Jason Merrill <jason@redhat.com>
9016 * decl2.c (build_artificial_parm): Set TREE_READONLY.
9018 * decl.c (bad_specifiers): Allow throw specs on things with
9019 pointer-to-function or -member-function type.
9020 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
9023 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9025 * call.c (check_dtor_name): Handle template names correctly.
9027 2001-02-16 Jason Merrill <jason@redhat.com>
9029 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
9030 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
9031 * optimize.c (maybe_clone_body): Don't substitute it.
9032 * call.c (build_new_method_call): Check in_chrg instead.
9033 * init.c (expand_virtual_init): Likewise.
9035 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
9037 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
9038 class-type introduces at least a type-name.
9040 2001-02-16 Jakub Jelinek <jakub@redhat.com>
9042 * call.c (convert_like_real): Create a temporary for non-lvalue.
9044 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
9046 * cp-tree.h: Fix typos in comments.
9048 2001-02-16 Jason Merrill <jason@redhat.com>
9050 * optimize.c (remap_block): If we're compiling a clone, pass the
9051 new block to insert_block.
9053 2001-02-16 Mark Mitchell <mark@codesourcery.com>
9055 * semantics.c (finish_asm_stmt): Robustify.
9057 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9059 * pt.c (push_template_decl_real): Don't remangle the name of a
9062 2001-02-15 Jim Meyering <meyering@lucent.com>
9064 * Make-lang.in (c++.install-common): Depend on installdirs.
9065 (c++.install-info): Likewise.
9066 (c++.install-man): Likewise.
9068 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9070 * typeck2.c (build_m_component_ref): Robustify.
9072 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
9074 * friend.c (do_friend): Don't take the nested [template] class
9075 into account when deciding whether to warn about the friend
9076 function not referring to a template function.
9078 2001-02-14 Jakub Jelinek <jakub@redhat.com>
9080 * typeck.c (build_unary_op): Clarify error message.
9082 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
9084 * parse.y (component_constructor_declarator): allow optional
9085 parentheses around constructor class name.
9087 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9089 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
9091 * init.c (emit_base_init): Remove incorrect comment about
9093 * method.c (make_thunk): Fix comment alignment.
9095 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9097 Kill remnants of this is variable.
9098 * cp-tree.h (flag_this_is_variable): Remove.
9099 * decl2.c (flag_this_is_variable): Remove.
9100 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
9101 (build_vbase_path): The path is non-static, even in a cdtor.
9102 (resolves_to_fixed_type_p): Add additional return value.
9103 * search.c (init_vbase_pointers): Adjust.
9104 * tree.c (lvalue_p_1): Adjust.
9105 * typeck.c (mark_addressable): Adjust.
9107 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9109 * pt.c (unify): Don't check cv quals of array types.
9111 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9113 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
9114 check whether we already have the type.
9116 2001-02-13 Mark Mitchell <mark@codesourcery.com>
9118 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
9119 * call.c (build_op_delete_call): Simplify to remove duplicate
9121 * class.c (clone_function_decl): Don't build the deleting variant
9122 of a non-virtual destructor.
9123 * decl.c (finish_destructor_body): Don't call delete if this is a
9124 non-virtual destructor.
9125 * init.c (build_delete): Explicitly call `operator delete' when
9126 deleting an object with a non-virtual destructor.
9128 2001-02-13 Jason Merrill <jason@redhat.com>
9130 * lang-specs.h: Add more __EXCEPTIONS.
9132 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9134 * typeck2.c (process_init_constructor): Check
9135 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
9137 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9139 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
9140 Remove spurious information in comment. Allow further
9141 adjustments of REFERENCE_TYPE args.
9143 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9145 * errfn.c (cp_deprecated): Tweak diagnostic text.
9146 * parse.y (new_initializer): Deprecate initializer lists
9149 2001-02-12 Mark Mitchell <mark@codesourcery.com>
9151 Remove old ABI support.
9153 2001-02-11 Mark Mitchell <mark@codesourcery.com>
9155 * decl2.c (flag_vtable_thunks): Always set it to 1.
9156 (flag_new_abi): Likewise.
9157 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
9159 * Makefile.in (g++spec.o): Fix typo.
9161 2001-02-09 Jason Merrill <jason@redhat.com>
9163 * lang-specs.h: Restore definition of __EXCEPTIONS.
9165 2001-02-08 Jason Merrill <jason@redhat.com>
9167 * search.c (shared_member_p): New function.
9168 (lookup_field_r): Use it.
9169 * cp-tree.h (SHARED_MEMBER_P): Remove.
9171 * method.c (process_overload_item): Handle template-dependent array
9173 * pt.c (type_unification_real): If we end up with undeduced nontype
9176 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
9179 * typeck2.c (friendly_abort): Don't say anything if we have
9180 earlier errors or sorries.
9182 * decl.c (check_tag_decl): Notice attempts to redefine bool and
9183 wchar_t. Ignore if in_system_header.
9185 * decl.c (maybe_push_cleanup_level): New fn...
9186 (start_decl_1): ...split out from here.
9187 * cvt.c (build_up_reference): Use it.
9188 * cp-tree.h: Declare it.
9190 2001-02-07 Mark Mitchell <mark@codesourcery.com>
9192 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
9195 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
9197 * pt.c (lookup_template_class): Make sure it's a primary
9198 template or template_template_parm when called from the parser.
9199 (instantiate_template_class): Add assertion.
9201 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
9203 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
9204 from error_mark_node.
9206 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
9208 Fix specification and implementation bugs in V3 ABI
9209 construction vtables.
9210 * cp-tree.h (flag_dump_class_layout): New flag.
9211 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
9212 (BINFO_LOST_PRIMARY_P): New flag.
9213 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
9214 (BINFO_PRIMARY_MARKED_P): Rename to ...
9215 (BINFO_PRIMARY_P): ... here.
9216 (binfo_via_virtual): New prototype.
9217 * decl2.c (flag_dump_class_layout): New flag.
9218 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
9219 use `=' as a file name separator.
9220 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
9222 (build_vtbl_address): If this is a virtual primary base, then
9223 get the vtbl of what it is ultimately primary for.
9224 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
9225 for BINFO_PRIMARY_P.
9226 (dfs_skip_nonprimary_vbases_markedp): Likewise.
9227 (get_shared_vbase_if_not_primary): Likewise.
9228 (dfs_get_pure_virtuals): Likewise.
9229 (expand_upcast_fixups): Likewise.
9230 (fixup_virtual_upcast_offsets): Likewise.
9231 (dfs_find_vbase_instance): Likewise.
9232 (find_vbase_instance): Likewise.
9233 (binfo_from_vbase): Adjust comment to reflect reality.
9234 (binfo_via_virtual): New function.
9235 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
9236 for binfo walking during VTT construction.
9237 (dfs_mark_primary_bases): Remove.
9238 (force_canonical_binfo_r): New function.
9239 (force_canonical_binfo): New function.
9240 (mark_primary_virtual_base): New function.
9241 (mark_primary_bases): Walk in inheritance graph order, use
9242 mark_primary_virtual_base.
9243 (determine_primary_base): Use some more intermediate variables.
9244 (dfs_find_final_overrider): Don't check for overriding along a
9246 (dfs_modify_vtables): Walk into primary virtual bases too.
9247 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
9248 (build_base_fields): Likewise.
9249 (dfs_set_offset_for_unshared_vbases): Likewise.
9250 (layout_virtual_bases): Likewise.
9251 (end_of_class): Likewise.
9252 (finish_struct_1): Call dump_class_hierarchy, if requested.
9253 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
9254 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
9255 (dump_class_hierarchy): Add file parameter. Append to file, if
9257 (finish_vtbls): Adjust accumulate_vtbl_inits call.
9258 Use canonical base for virtual bases.
9259 (build_vtt): Add more comments. Adjust build_vtt_inits call.
9260 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
9261 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
9262 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
9264 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
9265 from DATA. We want virtual primary bases and all bases via virtual.
9266 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
9267 virtual base when not a construction vtable.
9268 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
9269 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
9270 Use canonical bases when processing virtual bases.
9271 (accumulate_vtbl_inits): We're interested in any base via a
9273 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
9274 within a construction vtable, determine what is being overridden.
9275 (build_vtbl_initializer): Add more comments
9276 (add_vcall_offset_vtbl_entries_1): Adjust comment.
9277 (build_rtti_vtbl_entries): Check if the base has lost its
9280 2001-02-05 Mark Mitchell <mark@codesourcery.com>
9282 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
9284 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9286 * decl.c (pushdecl): Call abort instead of fatal.
9287 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
9288 * init.c (build_new_1): Likewise.
9289 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
9290 * decl.c (build_typename_type): hash_table_init now returns void.
9291 decl.c (init_decl_processing): Make an error non-fatal.
9293 2001-02-04 Mark Mitchell <mark@codesourcery.com>
9295 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
9297 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
9298 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
9299 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9300 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
9301 * decl.c (maybe_commonize_var): Use the new name-mangling where
9303 * decl2.c (comdat_linkage): Enhance comments. Make all
9304 compiler-generated things static, if COMDAT is not available.
9305 (get_tinfo_decl): Do not make typeinfo objects that belong in the
9307 (tinfo_base_init): Use the correct mangled name for typeinfo
9308 strings, and push them into the global scope.
9309 (typeinfo_in_lib_p): New function.
9310 (synthesize_tinfo_var): Use it.
9311 (create_real_tinfo_var): Likewise.
9313 2001-02-03 Jakub Jelinek <jakub@redhat.com>
9315 * decl.c (push_class_binding): Use context_for_name_lookup instead
9317 * search.c (context_for_name_lookup): Remove static. Check for NULL
9318 context in the loop.
9319 * cp-tree.h (context_for_name_lookup): Add prototype.
9321 2001-02-02 Jakub Jelinek <jakub@redhat.com>
9323 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
9324 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
9326 * call.c (convert_class_to_reference, build_user_type_conversion_1,
9327 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
9329 2001-02-02 Mark Mitchell <mark@codesourcery.com>
9331 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
9332 of macros used when compiling g++spec.c.
9333 * g++spec.c (lang_specific_driver): Link with the shared
9336 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
9338 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
9339 make_reference_declarator, make_call_declarator), method.c
9340 (implicitly_declare_fn), parse.y (namespace_using_decl,
9341 notype_unqualified_id, expr_or_declarator, new_type_id,
9342 after_type_declarator, direct_after_type_declarator,
9343 notype_declarator, complex_notype_declarator,
9344 complex_direct_notype_declarator, qualified_id,
9345 notype_qualified_id, overqualified_id, direct_new_declarator,
9346 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
9347 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
9348 instead of build_parse_node.
9350 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9352 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
9353 (minus_one_node): Moved to top level gcc directory. Renamed
9354 to integer_minus_one_node.
9356 * init.c (init_init_processing): Don't set minus_one_node.
9357 (build_vec_init): Use integer_minus_one_node.
9359 * rtti.c (get_tinfo_decl_dynamic): Likewise.
9361 2001-01-28 Jakub Jelinek <jakub@redhat.com>
9363 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
9364 identical and they would be replaced with constant, remove
9365 MODIFY_EXPR from the tree.
9367 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9369 * Make-lang.in: Remove all dependencies on defaults.h.
9370 * call.c: Don't include defaults.h.
9372 * decl2.c: Likewise.
9373 * except.c: Likewise.
9377 * typeck.c: Likewise.
9379 2001-01-25 Jakub Jelinek <jakub@redhat.com>
9381 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
9382 operators even in "C" linkage.
9383 * method.c (set_mangled_name_for_decl): Likewise.
9384 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
9385 overloaded operators in "C" linkage.
9387 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9389 * pt.c (tsubst_decl): Remove IN_DECL parameter.
9390 (tsubst_arg_types): Check parameter is not void.
9391 (tsubst): Adjust tsubst_decl call.
9393 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9395 * call.c (add_builtin_candidate): Quote std properly, from
9398 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9400 * pt.c (check_explicit_specialization): Clone constructors and
9403 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9405 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
9406 indicates anything special about template depth. Make sure we
9407 only count the user visible template classes.
9409 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9411 * call.c (build_conv): Typo in comment.
9412 (add_builtin_candidate): Add more explanation.
9413 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
9414 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
9415 when we have enumeral types.
9416 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
9417 candidates for relops and eqops.
9418 (joust): Simplify control flow. Allow a non-template user
9419 function to hide a builtin.
9421 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
9423 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
9424 (more_specialized): Add deduction parameter.
9425 * call.c (joust): Adjust more_specialized call.
9426 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
9427 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
9428 (get_bindings_order): Remove.
9429 (get_bindings_real): Add DEDUCE parameter.
9430 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
9431 REFERENCE_TYPE jig for DEDUCE_ORDER.
9432 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
9433 maybe_adjust_types_for_deduction.
9434 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
9436 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
9437 (check_cv_quals_for_unify): Use new unify qualifier flags.
9438 (unify): Clear new unify qualifier flags.
9439 (get_bindings_real): Add DEDUCE parameter.
9440 (get_bindings): Adjust call to get_bindings_real.
9441 (get_bindings_overload): Likewise.
9442 (most_specialized_instantiation): Adjust call to
9445 2001-01-19 Jason Merrill <jason@redhat.com>
9447 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
9449 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
9452 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
9454 * decl2.c (arg_assoc_class): Fix double iteration logic.
9456 2001-01-19 Jason Merrill <jason@redhat.com>
9458 * init.c (build_delete): Always call convert_force to strip cv-quals.
9460 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
9461 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
9462 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
9464 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9466 * search.c (get_vbase_1): Count only virtual bases.
9468 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9470 * class.c (duplicate_tag_error): Robustify flag clearing.
9472 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9474 * cp-tree.h (lookup_template_class): Add complain parm.
9475 * decl.c (lookup_namespace_name): Adjust call to
9476 lookup_template_class.
9477 (make_typename_type): Likewise.
9478 * semantics.c (finish_template_type): Likewise.
9479 * pt.c (lookup_template_class): Add complain parm. Adjust.
9480 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
9483 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9485 * pt.c (copy_default_args_to_explicit_spec): Preserve
9486 object's CV quals. Reorganize.
9488 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9490 * typeck.c (build_modify_expr): Say `initialization' for
9492 * init.c (build_default_init): Convert to enumeral type, if
9495 2001-01-18 Jakub Jelinek <jakub@redhat.com>
9497 * parse.y (nomods_initdcl0): Properly set things up for
9500 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9502 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
9503 (type_unification_real): Set it.
9506 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9508 * decl.c (finish_destructor_body): Convert to vbase pointer here.
9510 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9512 * semantics.c (begin_class_definition): Check we're not inside a
9515 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9517 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
9520 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9522 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
9523 * call.c (build_over_call): Add comment.
9525 2001-01-16 Daniel Berlin <dberlin@redhat.com>
9527 * cvt.c (ocp_convert): Handle vector type conversion
9528 * typeck2.c (digest_init): Handle vector type initializations
9530 2001-01-16 Phil Edwards <pme@sources.redhat.com>
9532 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
9535 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
9537 * pt.c (check_nontype_parm): Rename to ...
9538 (invalid_nontype_parm_type_p): ... here.
9539 (process_template_parm): Adjust.
9540 (convert_template_argument): Adjust.
9542 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
9544 * pt.c (check_nontype_parm): New function.
9545 (process_template_parm): Use it.
9546 (convert_template_argument): Use it.
9547 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
9550 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
9552 * tree.c: Add defaults.h
9553 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
9554 * Make-lang.in (cp/tree.o): Add defaults.h.
9556 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9558 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
9560 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9562 * g++.1: Change to be ".so man1/gcc.1".
9564 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9566 * Make-lang.in (c++.info, c++.install-info): Build and install g++
9568 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
9569 ($(srcdir)/cp/g++int.info): New target.
9570 * gxxint.texi: Add info directory entry. Use @@ in email address.
9571 * .cvsignore: Update.
9573 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
9575 * typeck.c (build_c_cast): Do template processing earlier.
9576 Always pedwarn on array casts.
9578 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
9580 * friend.c (make_friend_class): Make sure a templated class is
9581 actually a template.
9583 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9585 * decl2.c (get_guard): Set linkage from guarded decl.
9587 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9589 * call.c (convert_default_arg): Check for unprocessed
9591 * cp-tree.h (replace_defarg): Move to spew.c.
9592 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
9593 spew.c, which is where they really are.
9594 (done_pending_defargs): Declare.
9595 (unprocessed_defarg_fn): Declare.
9596 * decl.c (replace_defarg): Move to spew.c
9597 * parse.y (structsp): Call done_pending_defargs.
9598 * spew.c (defarg_fns): Rearrange list structure.
9599 (defarg_fnsdone): New static variable.
9600 (defarg_depfns): New static variable.
9601 (init_spew): Adjust.
9602 (add_defarg_fn): Store the type in TREE_TYPE.
9603 (do_pending_defargs): Detect and deal with ordering constraints
9605 (done_pending_defargs): New function.
9606 (unprocessed_defarg_fn): New function.
9607 (replace_defarg): Moved from decl.c. Robustify. Don't save
9608 if circularity detected.
9610 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9612 * pt.c (unify): Check array has a domain, before checking
9613 whether it is variable sized.
9615 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9617 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
9618 parameters with pointers to arrays of unknown bound.
9620 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9622 * parse.y (template_parm_header, template_spec_header): New
9623 reductions. Split out from ...
9624 (template_header): ... here. Use them.
9625 (template_template_parm): Use template_parm_header.
9626 * semantics.c (finish_template_template_parm): Add assert.
9628 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9630 * mangle.c (write_builtin_type): Fix thinko.
9632 * pt.c (copy_default_args_to_explicit_spec_1): New function.
9633 (copy_default_args_to_explicit_spec): Likewise.
9634 (check_explicit_specialization): Use it.
9636 * class.c (finish_struct_1): Remove last argument in call to
9637 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
9638 * decl.c (builtin_function): Likewise.
9639 (build_cp_library_fn): Likewise.
9640 (check_initializer): Likewise.
9641 (make_rtl_for_nonlocal_decl): Likewise.
9642 (cp_finish_decl): Likewise.
9643 (start_function): Likewise.
9644 * decl2.c (finish_anon_union): Likewise.
9645 * friend.c (do_friend): Likewise.
9646 * init.c (build_java_class_ref): Likewise.
9647 * method.c (make_thunk): Likewise.
9648 * pt.c (tsubst_friend_function): Likewise.
9649 * semantics.c (expand_body): Likewise.
9651 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9653 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
9654 looking at DECL_CLONED_FUNCTION for non-functions.
9656 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9658 * error.c (dump_template_parameter): Use parm to determine how
9659 to print default value.
9661 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9663 * class.c (duplicate_tag_error): Clear more flags.
9665 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9667 * call.c (build_new_method_call): Use binfo_for_vbase.
9669 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
9671 * cp-tree.h (flag_cond_mismatch): Don't declare.
9672 * decl2.c (flag_cond_mismatch): Don't define.
9673 (lang_f_options): Remove cond-mismatch.
9674 (unsupported_options): Add cond-mismatch.
9676 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
9678 * class.c (handle_using_decl): Reject using of constructor name
9679 of sourcing class. Allow injecting of a method with same name as
9680 nested class. Fixup error messages.
9682 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
9684 * decl2.c (lang_decode_option): Handle -Wformat=2.
9686 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9688 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
9689 initialized_in_class.
9690 (DECL_DEFINED_IN_CLASS_P): Rename to ...
9691 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
9692 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
9693 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
9694 * pt.c (check_default_tmpl_args): Adjust for
9695 DECL_INITIALIZED_IN_CLASS_P.
9696 (instantiate_class_template): Likewise.
9697 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
9699 * class.c (finish_struct): Constify saved_filename.
9701 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9703 * class.c (duplicate_tag_error): Adjust diagnostic.
9704 (finish_struct): Locally set location to start of struct.
9705 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
9707 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9709 * decl.c (struct binding_level): Adjust class_shadowed comments
9711 (push_class_level_binding): Adjust comments to reflect reality.
9712 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
9713 Don't set TREE_VALUE on the class_shadowed list.
9715 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9717 * decl2.c (acceptable_java_type): Allow references too.
9718 * init.c (build_java_class_ref): When using the new ABI, search
9719 `class$' and have it mangled with `mangle_decl.'
9720 * mangle.c (write_java_integer_type_codes): New function.
9721 (write_builtin_type): Detect and mangle Java integer and real
9724 2001-01-07 Mark Mitchell <mark@codesourcery.com>
9726 * decl2.c (grokfield): Don't accept `asm' specifiers for
9727 non-static data members.
9729 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9731 * expr.c (cplus_expand_expr): Don't reset `target'.
9733 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
9735 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
9737 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
9739 * parse.y (template_datadef): Check for error_mark_node.
9741 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
9743 * cp-tree.def (DEFAULT_ARG): Make `x' class.
9745 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
9747 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
9748 (record_builtin_type): Make non-static.
9749 (flag_short_double): Don't declare.
9750 (init_decl_processing): Remove the creation of many tree nodes now
9751 in c_common_nodes_and_builtins.
9752 (build_void_list_node): New function.
9753 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
9754 * cp-tree.h (flag_short_wchar): Don't declare.
9756 2001-01-04 Mark Mitchell <mark@codesourcery.com>
9758 * call.c (build_conv): Don't use build1 for USER_CONV.
9759 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
9761 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
9763 * lex.c (lang_init): Call c_common_lang_init.
9765 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
9767 * search.c (lookup_fnfields_here): Remove.
9768 (look_for_overrides_r): Use lookup_fnfields_1.
9769 Ignore functions from using declarations.
9771 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
9773 Implement exceptions specifiers for implicit member functions.
9774 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
9775 * method.c (synthesize_exception_spec): New function.
9776 (locate_dtor, locate_ctor, locate_copy): New functions.
9777 (implicitly_declare_fn): Generate the exception spec too.
9778 * search.c (check_final_overrider): Check artificial functions
9780 * typeck2.c (merge_exception_specifiers): New function.
9782 2001-01-03 Jason Merrill <jason@redhat.com>
9784 * init.c (build_default_init): New fn.
9785 (perform_member_init): Split out from here.
9786 (build_new_1): Use it. Simplify initialization logic.
9787 (build_vec_init): Take an array, rather than a pointer and maxindex.
9788 Speed up simple initializations. Don't clean up if we're assigning.
9789 * cp-tree.h: Adjust.
9790 * decl2.c (do_static_initialization): Remove TREE_VEC case.
9791 * parse.y (new_initializer): Return void_zero_node for ().
9792 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
9793 * typeck2.c (digest_init): Only complain about user-written
9796 2000-12-22 Mike Stump <mrs@wrs.com>
9798 * decl2.c: (max_tinst_depth): Increase to 50.
9800 2001-01-02 Mark Mitchell <mark@codesourcery.com>
9802 * class.c (invalidate_class_lookup_cache): Zero the
9803 previous_class_values.
9804 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
9806 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
9807 * decl.c (free_bindings): New variable.
9808 (push_binding): Don't create a new binding if we have one on the
9810 (pop_binding): Put old bindings on the free list.
9811 (init_decl_processing): Use size_int, not build_int_2.
9812 Register free_bindings as a GC root.
9813 (cp_make_fname_decl): Use size_int, not build_int_2.
9814 (push_inline_template_parms_recursive): Likewise.
9815 (end_template_parm_list): Likewise.
9816 (for_each_template_parm): Do not use walk_tree_without_duplicates.
9817 (tsubst_template_parms): Use size_int, not build_int_2.
9819 * rtti.c (get_vmi_pseudo_type_info): Likewise.
9821 2001-01-02 Richard Henderson <rth@redhat.com>
9823 * parse.y (asm): Set ASM_INPUT_P.
9825 2001-01-02 Jason Merrill <jason@redhat.com>
9827 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
9830 * typeck.c (cp_truthvalue_conversion): New fn.
9831 * cvt.c (ocp_convert): Use it.
9833 * cp-tree.h: Lose c-common.c decls.
9835 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
9836 * cvt.c (convert_to_void): Use type_unknown_p.
9838 * typeck.c (strip_all_pointer_quals): Also strip quals from
9839 pointer-to-member types.
9841 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
9844 * call.c (build_new_method_call): Do evaluate the object parameter
9845 when accessing a static member.
9846 * typeck.c (build_component_ref): Likewise.
9848 2001-01-02 Andreas Jaeger <aj@suse.de>
9850 * decl.c (cp_missing_noreturn_ok_p): New.
9851 (init_decl_processing): Set lang_missing_noreturn_ok_p.
9853 2000-12-29 Jakub Jelinek <jakub@redhat.com>
9855 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
9857 2000-12-29 Mark Mitchell <mark@codesourcery.com>
9859 * class.c (pushclass): Remove #if 0'd code.
9860 * cp-tree.h (overload_template_name): Remove.
9861 * decl.c (store_bindings): Simplify.
9862 (pop_from_top_level): Likewise.
9863 * pt.c (overload_template_name): Remove.
9864 (instantiate_decl): Don't call push_to_top_level if it's not
9867 2000-12-28 Mark Mitchell <mark@codesourcery.com>
9869 * pt.c (register_local_specialization): Don't return a value.
9870 (lookup_template_class): Use move-to-front heuristic when looking
9871 up template instantiations.
9872 (instantiate_decl): Only push_to_top_level when we're actually
9873 going to instantiate the template.
9875 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
9877 * search.c (binfo_for_vtable): Return least derived class, not
9878 most. Handle secondary vtables.
9880 2000-12-22 Jason Merrill <jason@redhat.com>
9882 * pt.c (more_specialized): Don't optimize len==0.
9883 (fn_type_unification): If we're adding the return type, increase len.
9885 * typeck.c (build_binary_op): Fix pmf comparison logic.
9887 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
9888 DECL_STATIC_FUNCTION_P.
9890 * semantics.c (genrtl_finish_function): Don't try to jump to
9891 return_label unless it exists.
9893 In partial ordering for a call, ignore parms for which we don't have
9895 * call.c (joust): Pass len to more_specialized.
9896 (add_template_candidate_real): Strip 'this', pass len.
9897 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
9898 (get_bindings_order): New fn. Pass len down.
9899 (get_bindings_real): Strip 'this', pass len.
9900 (fn_type_unification): Likewise.
9901 (type_unification_real): Succeed after checking 'len' args.
9902 (most_specialized_instantiation): Lose explicit_args parm.
9903 * class.c (resolve_address_of_overloaded_function): Strip 'this',
9906 2000-12-21 Jason Merrill <jason@redhat.com>
9908 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
9909 DECL_TEMPLATE_RESULT.
9911 * search.c (lookup_field_r): Call lookup_fnfields_1, not
9912 lookup_fnfields_here.
9914 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
9916 * call.c (build_object_call): Also allow conversions that return
9917 reference to pointer to function.
9918 (add_conv_candidate): Handle totype being ref to ptr to fn.
9919 (build_field_call): Also allow members of type reference to function.
9920 Lose support for calling pointer to METHOD_TYPE fields.
9922 * error.c (dump_expr): Handle *_CAST_EXPR.
9924 * typeck2.c (build_scoped_ref): Always convert to the naming class.
9926 * tree.c (break_out_cleanups): Lose.
9927 * cp-tree.h: Remove prototype.
9928 * typeck.c (build_component_ref): Don't break_out_cleanups.
9929 (build_compound_expr): Likewise.
9930 * semantics.c (finish_expr_stmt): Likewise.
9932 2000-12-20 Richard Henderson <rth@redhat.com>
9934 * cp-tree.h: Update declarations.
9935 * decl.c (finish_case_label): Return the new stmt node.
9936 * semantics.c (finish_goto_stmt): Likewise.
9937 (finish_expr_stmt, finish_return_stmt): Likewise.
9938 (finish_break_stmt, finish_continue_stmt): Likewise.
9939 (finish_asm_stmt): Likewise.
9940 * parse.y (already_scoped_stmt): Set STMT_LINENO.
9941 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
9942 (simple_if, simple_stmt): Return the new stmt node.
9945 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
9947 * cp-tree.h: Don't declare warn_long_long.
9949 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9951 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
9954 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9956 * pt.c (unify): Handle when both ARG and PARM are
9957 BOUND_TEMPLATE_TEMPLATE_PARM.
9959 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9961 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
9962 DECL_TEMPLATE_PARM_P.
9964 2000-12-15 Jason Merrill <jason@redhat.com>
9966 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
9968 * init.c (build_new_1): Don't strip quals from type.
9970 * decl.c (pushdecl): Don't check for linkage on a non-decl.
9972 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
9974 * call.c (build_new_function_call): Lose space before paren in
9976 (build_new_method_call): Likewise.
9978 * typeck2.c (build_m_component_ref): Propagate quals from datum.
9980 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9982 * pt.c (check_explicit_specialization): Propagate default
9983 function arguments to explicit specializations.
9985 2000-12-13 DJ Delorie <dj@redhat.com>
9987 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
9990 2000-12-08 Jason Merrill <jason@redhat.com>
9992 * error.c (dump_function_name): Don't let the user see __comp_ctor.
9994 Clean up copy-initialization in overloading code.
9995 * call.c (build_user_type_conversion_1): Die if we are asked to
9996 convert to the same or a base type.
9997 (implicit_conversion): Avoid doing so. Lose reference binding code.
9998 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
9999 direct-initialization. Also do direct-init part of copy-init.
10000 (build_user_type_conversion): Don't provide context to convert_like.
10001 * cvt.c (ocp_convert): build_user_type_conversion will now provide
10002 the constructor call for copy-init.
10004 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
10005 instantiation of a member template.
10006 (do_decl_instantiation): Not here.
10008 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10010 * class.c (check_field_decls): Don't special case anonymous
10011 fields in error messages.
10012 (note_name_declared_in_class): Use %D on diagnostic.
10014 * tree.c (pod_type_p): Use strip_array_types.
10015 (cp_valid_lang_attribute): Likewise.
10016 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
10017 multiple evaluations.
10018 (cp_has_mutable_p): Use strip_array_types.
10020 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10022 * cp-tree.h (sufficient_parms_p): Declare new function.
10023 * call.c (sufficient_parms_p): New function, broken out of ...
10024 (add_function_candidate): ... here. Use it.
10025 (add_conv_candidate): Use it.
10026 * decl.c (grok_ctor_properties): Use it.
10028 2000-12-07 Jakub Jelinek <jakub@redhat.com>
10030 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
10032 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
10034 * decl2.c (lang_decode_option): Handle -Wformat-security.
10036 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10038 * pt.c (verify_class_unification): New function.
10039 (get_class_bindings): Use it.
10040 (try_class_unification): Tidy.
10041 (unify): Handle when argument of a template-id is not
10042 template parameter dependent.
10043 (template_args_equal): Handle when TREE_CODE's do not match.
10045 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
10047 * lang-specs.h (c++): When invoking the stand-alone preprocessor
10048 for -save-temps, pass all relevant -Defines to it, and then don't
10049 pass them to cc1plus.
10051 2000-12-05 Will Cohen <wcohen@redhat.com>
10053 * decl.c (finish_case_label): Cleared
10054 more_cleanups_ok in surrounding function scopes.
10055 (define_label): Likewise.
10057 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10059 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
10060 (get_matching_virtual): Remove.
10061 (look_for_overrides): Declare new function.
10062 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
10064 * class.c (check_for_override): Move base class iteration code
10065 to look_for_overrides.
10066 * search.c (next_baselink): Remove.
10067 (get_virtuals_named_this): Remove.
10068 (get_virtual_destructor): Remove.
10069 (tree_has_any_destructors_p): Remove.
10070 (struct gvnt_info): Remove.
10071 (check_final_overrider): Remove `virtual' from error messages.
10072 (get_matching_virtuals): Remove. Move functionality to ...
10073 (look_for_overrides): ... here, and ...
10074 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
10077 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10079 * typeck.c (get_delta_difference): If via a virtual base,
10081 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
10084 2000-12-04 Richard Henderson <rth@redhat.com>
10086 * error.c (dump_tree): Use output_add_string not OB_PUTS.
10088 2000-12-04 Jason Merrill <jason@redhat.com>
10090 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
10091 (write_builtin_type): Pass intSI_type_node and the like through
10093 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
10094 Pass intSI_type_node and the like through type_for_mode.
10095 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
10096 * pt.c (tsubst, unify): Likewise.
10097 * tree.c (walk_tree): Likewise.
10098 * error.c (dump_type): Likewise.
10099 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
10101 * Make-lang.in: Tweak top comment for emacs.
10102 (cp/TAGS): Restore.
10104 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
10106 * class.c (clone_function_decl): Robustify.
10108 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
10110 * decl.c (store_bindings): Only search in the non modified
10111 old_bindings for duplicates.
10113 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
10115 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
10116 TYPE_POLYMORPHIC_P.
10118 * typeck.c (build_static_cast): Remove unused variable.
10120 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10122 * pt.c: Fix typo in comment.
10124 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10126 * decl2.c (warn_format): Remove definition.
10127 (lang_decode_option): Handle -Wformat-nonliteral,
10128 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
10130 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10132 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
10133 (init_decl_processing): Don't create string_type_node,
10134 const_string_type_node, wint_type_node, intmax_type_node,
10135 uintmax_type_node, default_function_type, ptrdiff_type_node and
10136 unsigned_ptrdiff_type_node. Adjust position of call to
10137 c_common_nodes_and_builtins.
10138 (identifier_global_value): New function.
10140 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
10142 * call.c (standard_conversion): Reject pointer to member
10143 conversions from ambiguous, inaccessible or virtual bases.
10144 * typeck.c (build_static_cast): Don't check pointers to members
10147 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10149 * method.c (do_build_copy_constructor): Preserve cv
10150 qualifications when accessing source object members.
10151 (do_build_assign_ref): Likewise. Remove separate diagnostics for
10154 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10156 * method.c (do_build_assign_ref): Construct appropriately
10157 CV-qualified base reference. Don't allow const casts in base
10160 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10162 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
10163 incomplete return type.
10165 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10167 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
10168 * semantics.c (finish_base_specifier): Accept a _TYPE not a
10171 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10173 * spew.c (yyerror): Cope if yylval.ttype is NULL.
10175 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10177 * decl.c (grokdeclarator): Diagnose undefined template contexts.
10179 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10181 * decl.c (grokdeclarator): Do type access control on friend
10184 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10186 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
10187 bison parser ickiness.
10188 * pt.c (tsubst_friend_function): Enter namespace scope when
10189 tsubsting the function name.
10190 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
10192 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10194 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
10195 * cvt.c (cp_convert_to_pointer): Add force parameter.
10196 Allow conversions via virtual base if forced.
10197 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
10198 (ocp_convert): Likewise.
10199 * search.c (binfo_from_vbase): Return the virtual base's binfo.
10200 * typeck.c (get_delta_difference): Adjust handling of virtual
10203 2000-11-26 Mark Mitchell <mark@codesourcery.com>
10205 * tree.c (struct list_hash): Remove.
10206 (list_hash_table): Make it be an htab.
10207 (struct list_proxy): New type.
10208 (list_hash_eq): New function.
10209 (list_hash_pieces): Renamed from ...
10210 (list_hash): ... this.
10211 (list_hash_lookup): Remove.
10212 (list_hash_add): Remove.
10213 (hash_tree_cons): Use the generic hashtable.
10214 (mark_list_hash): Remove.
10215 (init_tree): Create the hashtable.
10217 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
10219 * method.c (build_mangled_C9x_name): Rename to
10220 build_mangled_C99_name. Change C9X references in comments to
10223 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10225 * parse.y (unary_expr): Move VA_ARG from here ...
10226 (primary): ... to here.
10228 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10230 * semantics.c (finish_id_expr): If type is error_mark, return
10233 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
10235 * pt.c (lookup_template_class): Simplify loop exit constructs.
10236 Cope when there is no partial instantiation of a template
10239 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
10241 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
10243 2000-11-22 Mark Mitchell <mark@codesourcery.com>
10245 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
10248 * pt.c (do_decl_instantiate): Explicitly clone constructors and
10249 destructors that haven't already been cloned.
10251 2000-11-20 Richard Henderson <rth@redhat.com>
10253 * parse.y (yyparse_1): Rename the parser entry point.
10255 2000-11-20 Alex Samuel <samuel@codesourcery.com>
10257 * mangle.c (write_name): Use <unscoped-name> for names directly in
10259 (write_unscoped_name): Accept names directly in function scope.
10261 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
10263 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
10264 * parse.y (extdef): Add EXPORT reduction.
10265 * spew.c (yylex): Don't skip export here.
10267 2000-11-19 Mark Mitchell <mark@codesourcery.com>
10269 * decl.c (init_decl_processing): Correct name of pure virtual
10270 function under the new ABI.
10271 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
10272 (throw_bad_typeid): Likewise for bad typeid function.
10274 2000-11-18 Mark Mitchell <mark@codesourcery.com>
10276 * decl.c (grokparms): Don't even function types of `void' type,
10278 * mangle.c (write_type): Don't crash when confronted with the
10281 * decl.c (grokparms): Don't create parameters of `void' type.
10283 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10285 * lex.c (mark_impl_file_chain): Delete.
10286 (init_parse): Remove call to ggc_add_string_root. No need to
10287 ggc_strdup a string constant. Do not add impl_file_chain to GC
10289 (handle_pragma_implementation): No need to ggc_strdup main_filename.
10291 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10293 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
10295 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10297 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
10298 * decl.c (grokdeclarator): Don't reject void parms here.
10299 (require_complete_types_for_parms): Simplify, use
10300 complete_type_or_else.
10301 (grokparms): Remove bitrot. Remove funcdef parm.
10302 Deal with ellipsis parm lists here.
10303 * semantics.c (finish_parmlist): Don't append void_list_node
10304 here. Set PARMLIST_ELLIPSIS_P.
10306 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10308 * typeck2.c (incomplete_type_error): Reorganize to avoid
10309 excessive diagnostics.
10311 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10313 * lex.c (struct impl_files, internal_filename): Constify a char *.
10315 2000-11-16 Mark Mitchell <mark@codesourcery.com>
10317 * mangle.c (write_special_name_constructor): Don't generate
10318 assembler junk when confronted with an old-style constructor.
10319 (write_special_name_destructor): Likewise.
10320 (mangle_decl_string): Do it here instead.
10322 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
10324 * call.c (op_error): Make error messages clearer.
10326 2000-11-15 Mark Mitchell <mark@codesourcery.com>
10328 * decl.c (wrapup_globals_for_namespace): Don't mark things
10329 TREE_ASM_WRITTEN when they're not.
10331 2000-11-15 Jason Merrill <jason@redhat.com>
10333 * typeck2.c (friendly_abort): Uncount the error before handing
10334 off to fancy_abort.
10336 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
10338 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
10340 2000-11-14 Mark Mitchell <mark@codesourcery.com>
10342 * class.c (build_vtbl_initializer): Fix typo in comment.
10343 * typeck.c (expr_sizeof): Don't crash on errors.
10345 2000-11-14 Jim Wilson <wilson@redhat.com>
10347 * lang-specs.h: Add %2 after %(cc1_options).
10349 2000-11-14 Richard Henderson <rth@redhat.com>
10351 * typeck.c (c_sizeof): Be strict about casting result value
10352 back to c_size_type_node.
10353 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
10355 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10357 * typeck.c (build_unary_op): Use boolean_increment from
10358 c-common.c, moving the relevant code there.
10360 2000-11-11 Jason Merrill <jason@redhat.com>
10362 * typeck.c (mark_addressable): Don't call put_var_into_stack.
10364 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
10367 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10369 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
10370 * lex.c (copy_lang_decl): Likewise.
10372 2000-11-09 Mark Mitchell <mark@codesourcery.com>
10374 * dump.c (cp_dump_tree): Don't dump function bodies here.
10376 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
10377 (dump.o): Update dependency list.
10378 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
10379 (flag_dump_translation_unit): Likewise.
10380 (CP_TYPE_QUALS): Adjust definition.
10381 (DECL_C_BIT_FIELD): Remove.
10382 (SET_DECL_C_BIT_FIELD): Likewise.
10383 (CLEAR_DECL_C_BIT_FIELD): Likewise.
10384 (add_maybe_template): Likewise.
10385 (strip_array_types): Likewise.
10386 (dump_node_to_file): Likewise.
10387 (cp_dump_tree): New function.
10388 * decl.c (init_decl_processing): Set lang_dump_tree.
10389 * decl2.c (flag_dump_translation_unit): Remove.
10390 * dump.c: Move most of it to ../c-dump.c.
10391 (cp_dump_tree): New function.
10392 * pt.c (add_maybe_template): Remove.
10393 * typeck.c (strip_array_types): Likewise.
10395 2000-11-07 Eric Christopher <echristo@redhat.com>
10397 * decl.c (init_decl_processing): Change definition of
10398 __wchar_t to wchar_t. Remove artificial declaration of
10400 * lex.c: Change instances of __wchar_t to wchar_t.
10402 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
10404 * lex.c (do_identifier): Don't lookup_name for operators.
10405 * parse.y (operator): Save looking_for_typename.
10406 (unoperator): Restore it.
10407 * spew.c (frob_opname): Use nth_token for lookahead.
10409 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
10411 * decl.c (grok_op_properties): Always use coerce_new_type and
10412 coerce_delete_type.
10413 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
10414 exception specification. Tidy up.
10415 (coerce_delete_type): Preserve exception specification. Tidy up.
10417 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10419 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
10420 (push_binding_level), error.c (cp_tree_printer), pt.c
10421 (process_partial_specialization, tsubst_template_arg_vector),
10422 search.c (lookup_member): Use memset () instead of bzero ().
10424 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
10426 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
10428 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10430 * Make-lang.in (c++.distdir): Remove.
10432 2000-11-04 Mark Mitchell <mark@codesourcery.com>
10434 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
10435 declarations from different namespaces to be combined.
10437 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
10439 * decl.c: Include tm_p.h.
10441 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
10443 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
10445 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
10447 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
10448 (build_overload_value), repo.c (open_repo_file), xref.c
10449 (open_xref_file): Use strchr () and strrchr () instead of index ()
10452 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
10454 * call.c (build_over_call): Call fold on the CALL_EXPR.
10456 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
10458 * error.c (dump_template_decl): Separate template hearders with
10461 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
10463 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
10464 TS_* flags with corresponding TFF_*. Adjust prototypes of
10465 functions (which used to take a tree_string_flags) to take an int.
10467 * cp-tree.h (enum tree_string_flags): Remove
10468 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
10469 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
10470 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
10471 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
10472 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
10473 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
10474 (type_as_string, decl_as_string, expr_as_string,
10475 context_as_string): Adjust prototype.
10477 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
10478 instead of TS_PLAIN.
10480 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
10481 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
10484 2000-10-30 Mark Mitchell <mark@codesourcery.com>
10486 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
10487 (linkage_kind): New enumeration.
10488 (decl_linkage): New function.
10489 * decl2.c (comdat_linkage): Extend comment.
10490 * error.c (dump_function_decl): Print the arguments used to
10491 instantiate a template, even when not printing the type of the
10493 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
10494 not TREE_PUBLIC, to test for external linkage.
10495 * tree.c (decl_linkage): New function.
10497 2000-10-28 Mark Mitchell <mark@codesourcery.com>
10499 * pt.c (instantiate_decl): Always instantiate static data members
10500 initialized in-class.
10502 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10504 * Make-lang.in: Move all build rules here from Makefile.in,
10505 adapt to new context. Wrap all rules that change the current
10506 directory in parentheses. Expunge all references to $(P).
10507 When one command depends on another and they're run all at
10508 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10509 all object-file generation rules. Delete obsolete variables.
10511 * Makefile.in: Delete.
10512 * config-lang.in: Delete outputs= line.
10514 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
10516 * error.c (dump_function_decl): Print no space between
10517 `ptr-operator' the `type-specifier' of the return type.
10518 (dump_type_prefix): Make sure we put space at the appropriate
10521 2000-10-23 Jason Merrill <jason@redhat.com>
10523 * call.c (equal_functions): Also call decls_match for extern "C" fns.
10525 2000-10-22 Jason Merrill <jason@redhat.com>
10527 * call.c (build_conditional_expr): Use ocp_convert to force
10530 2000-10-22 Mark Mitchell <mark@codesourcery.com>
10532 * call.c (standard_conversion): Use RVALUE_CONVs for all
10533 expressions that satisfy lvalue_p, not just those that satisfy
10536 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
10538 * typeck.c (c_sizeof): Return an expression of `size_t' type,
10539 not one with TYPE_IS_SIZETYPE set.
10540 (dubious_conversion_warnings): Remove special-case code.
10542 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
10544 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
10545 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
10546 (dump_type_prefix): Print vector-of-int as 'int vector'.
10547 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
10548 * tree.c (walk_tree): Handle VECTOR_TYPE.
10550 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
10552 2000-10-21 Jason Merrill <jason@redhat.com>
10554 * parse.y (operator): Set got_object from got_scope.
10555 Set looking_for_typename.
10556 * decl.c (lookup_name_real): Clear val after setting from_obj.
10557 Reorganize diagnostic.
10559 2000-10-20 Jason Merrill <jason@redhat.com>
10561 * tree.c (walk_tree): Don't walk into default args.
10563 * error.c (dump_expr): Use host_integerp.
10565 2000-10-20 David Edelsohn <edelsohn@gnu.org>
10567 * typeck2.c (abstract_virtuals_error): Use "because" instead of
10568 "since" in error message.
10570 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10572 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
10574 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
10576 * decl.c (revert_static_member_fn): Fixed typo.
10578 2000-10-19 Mark Mitchell <mark@codesourcery.com>
10580 * class.c (subobject_offset_fn): New type.
10581 (dfs_record_base_offsets): Remove.
10582 (record_base_offsets): Likewise.
10583 (dfs_search_base_offsets): Likewise.
10584 (record_subobject_offset): New function.
10585 (check_subobject_offset): Likewise.
10586 (walk_subobject_offsets): Likewise.
10587 (record_subobject_offsets): Likewise.
10588 (layout_conflict_p): Reimplement.
10589 (layout_nonempty_base_or_field): Correct handling of type
10590 conflicts during layout.
10591 (layout_empty_base): Likewise.
10592 (build_base_field): Adjust to handle new representation of empty
10594 (build_base_fields): Likewise.
10595 (layout_virtual_bases): Likewise.
10596 (splay_tree_compare_integer_csts): New function.
10597 (layout_class_type): Use a splay_tree, rather than a varray, to
10598 represent the offsets of empty bases.
10600 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
10601 * decl.c (select_decl): Don't return declarations that are
10604 2000-10-18 Mark Mitchell <mark@codesourcery.com>
10606 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
10607 (fake_std_node): New macro.
10608 * decl.c (in_std): Rename to ...
10609 (in_fake_std): ... this.
10610 (flag_no_builtin): Remove.
10611 (flag_no_nonansi_builtin): Likewise.
10612 (walk_namespaces_r): Use fake_std_node.
10613 (push_namespace): Use std_identifier.
10614 (pop_namespace): Use in_fake_std.
10615 (lookup_name_real): Use fake_std_node.
10616 (init_decl_processing): When -fhonor-std, create the `std'
10617 namespace. Don't create a dummy fake_std_node in that case.
10618 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
10619 (builtin_function): Put builtins whose names don't begin
10620 with `_' in the std namespace.
10621 * decl2.c (flag_no_builtin): Remove.
10622 (flag_no_nonansi_builtin): Likewise.
10623 (set_decl_namespace): Use fake_std_node.
10624 (validate_nonmember_using_decl): Likewise.
10625 (do_using_directive): Likewise.
10626 (handle_class_head): Likewise.
10627 * dump.c (dequeue_and_dump): Likewise.
10628 * except.c (init_exception_processing): Use std_identifier.
10629 * init.c (build_member_call): Use fake_std_node.
10630 * rtti.c (init_rtti_processing): Use std_identifier.
10632 2000-10-17 Mark Mitchell <mark@codesourcery.com>
10634 * cp-tree.h (back_end_hook): Remove declaration.
10635 * decl2.c (back_end_hook): Remove definition.
10637 * dump.c (dequeue_and_dump): Dump TREE_USED.
10639 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
10641 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
10643 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
10645 * decl.c (WINT_TYPE): Define.
10646 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
10647 c_size_type_node, signed_size_type_node and wint_type_node.
10649 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
10651 * decl2.c (warn_missing_format_attribute): New variable.
10652 (lang_decode_option): Decode -Wmissing-format-attribute.
10654 2000-10-16 Mark Mitchell <mark@codesourcery.com>
10656 * typeck.c (qualify_type): Remove.
10657 (composite_pointer_type): Fix handling of conversions to `cv void*'.
10659 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10661 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
10663 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10665 * Makefile.in (parse.c, parse.h): Create atomically.
10667 2000-10-12 Mark Mitchell <mark@codesourcery.com>
10669 * class.c (current_obstack): Remove.
10670 * decl.c (ggc_p): Remove.
10671 (start_decl): Don't use decl_tree_cons.
10672 (grokdeclarator): Don't use build_decl_list.
10673 (start_function): Don't use decl_tree_cons.
10674 (finish_function): Don't mess with obstacks.
10675 * decl2.c (grok_x_components): Don't use build_decl_list.
10676 * lex.c (make_call_declarator): Don't call decl_tree_cons.
10677 (implicitly_declare_fn): Don't call build_decl_list.
10678 * parse.y (frob_specs): Don't call build_decl_list or
10680 (expr_or_declarator_intern): Don't call decl_tree_cons.
10681 (primary): Don't call build_decl_list.
10682 (fcast_or_absdcl): Likewise.
10683 (typed_declspecs): Don't call decl_tree_cons.
10684 (reserved_declspecs): Don't call build_decl_list.
10685 (declmods): Likewise.
10686 (reserved_typespecquals): Likewise.
10688 (new_type_id): Likewise.
10689 (cv_qualifiers): Likewise.
10690 (after_type_declarator_intern): Likewise.
10691 (notype_declarator_intern): Likewise.
10692 (absdcl_intern): Likewise.
10693 (named_parm): Likewise.
10694 * pt.c (most_specialized_class): Likewise.
10695 * repo.c (temporary_obstack): Make it a structure, not a pointer.
10696 (init_repo): Initialize it.
10697 * search.c (current_obstack): Remove.
10698 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
10700 2000-10-09 Richard Henderson <rth@cygnus.com>
10702 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
10703 (c++ language support bits for libgcc): Remove.
10704 (c++.clean): Remove cplib2.txt cleanup.
10705 * config-lang.in (headers, lib2funcs): Remove.
10707 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
10708 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
10709 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
10710 * inc/new.h, inc/typeinfo: Remove files.
10712 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
10714 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
10716 (init_decl_processing): Initialize intmax_type_node and
10719 2000-10-06 Richard Henderson <rth@cygnus.com>
10721 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
10722 (original_result_rtx): Remove.
10723 * decl.c (save_function_data): Don't clear x_result_rtx.
10724 (mark_lang_function): Don't mark it either.
10725 * expr.c (fixup_result_decl): Remove.
10726 * semantics.c (genrtl_named_return_value): Frob the return decl
10727 before calling emit_local_var.
10728 (genrtl_finish_function): Don't call fixup_result_decl.
10729 Always emit the jump to return_label.
10731 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
10733 * pt.c (lookup_template_class): Set current access for enum.
10734 (tsubst_enum): Set file & line for enum decl.
10736 * spew.c (yylex): Remove unused variable.
10738 2000-10-05 Richard Henderson <rth@cygnus.com>
10740 * semantics.c (genrtl_finish_function): Don't init or check
10741 can_reach_end; remove noreturn and return value checks.
10743 2000-10-05 Tom Tromey <tromey@cygnus.com>
10745 * init.c (build_java_class_ref): Use `build_static_name' with a
10746 suffix, not a prefix, to build the class object's name.
10748 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10750 * cp-tree.h (access_kind): Fix comment typo.
10751 * decl2.c (grokfield): Fix diagnostic typo.
10752 * semantics.c (finish_template_type): Fix comment typo.
10753 (finish_qualified_object_call_expr): Likewise.
10755 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10757 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
10760 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10762 * spew.c (frob_id): New static function.
10763 (frob_opname): Use it.
10766 2000-10-01 Mark Mitchell <mark@codesourcery.com>
10768 * decl.c (lang_mark_false_label_stack): Remove.
10769 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
10771 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
10773 * gxxint.texi: Use @email for formatting email addresses.
10775 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
10777 * error.c: Remove direct obstack manipulation. Replace with
10778 output_buffer-based formatting. Adjust calls to removed macros.
10779 (obstack_chunk_alloc, obstack_chunk_free): Remove.
10780 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
10781 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
10783 2000-09-24 Mark Mitchell <mark@codesourcery.com>
10785 * ir.texi: Move to ../c-tree.texi.
10787 2000-09-20 Jason Merrill <jason@redhat.com>
10789 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
10791 2000-09-21 Andreas Jaeger <aj@suse.de>
10793 * errfn.c: Move declaration of cp_printer and cp_printers to ...
10794 * cp-tree.h: ... here.
10796 * error.c: Remove declaration of cp_printer.
10798 2000-09-20 Mark Mitchell <mark@codesourcery.com>
10800 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
10802 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
10804 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
10807 2000-09-18 Mark Mitchell <mark@codesourcery.com>
10809 * decl.c (start_function): Robustify.
10811 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10813 * cp-tree.h (check_function_format): Accept a `status' parameter.
10815 * call.c, typeck.c: Updates calls to `check_function_format'.
10817 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
10819 * decl2.c (handle_class_head): Always push some scope even
10822 2000-09-16 Mark Mitchell <mark@codesourcery.com>
10824 * cp-tree.h (struct cp_language_function): Remove
10825 x_scope_stmt_stack and name_declared.
10826 (current_scope_stmt_stack): Remove.
10827 (function_name_declared_p): New macro.
10828 (struct lang_decl_flags): Use c_lang_decl as a base class.
10830 (struct lang_decl): Replace saved_tree with context.
10831 (DECL_FRIEND_CONTEXT): Adjust accordingly.
10832 (SET_DECL_FRIEND_CONTEXT): Likewise.
10833 (DECL_VIRTUAL_CONTEXT): Likewise.
10834 (DECL_SAVED_TREE): Remove.
10835 (C_DECLARED_LABEL_FLAG): Likewise.
10836 (cplus_expand_expr_stmt): Don't declare.
10837 (add_decl_stmt): Likewise.
10838 (add_scope_stmt): Likewise.
10839 * decl.c (mark_stmt_tree): Remove.
10840 (case_compare): Likewise.
10841 (finish_case_label): Use c_add_case_label.
10842 (init_decl_processing): Set more language-specific hooks.
10843 (build_enumerator): Fix typo in comment.
10844 (cplus_expand_expr_stmt): Remove.
10845 (mark_lang_function): Use mark_c_language_function.
10846 (lang_mark_tree): Use c_mark_lang_decl.
10847 * decl2.c: Change order of inclusion.
10848 * except.c: Likewise.
10849 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
10850 back on c_expand_expr.
10851 * friend.c: Include expr.h.
10852 * init.c: Change order of inclusion.
10853 * Makefile.in: Update dependencies.
10854 * lex.h (free_lang_decl_chain): Remove.
10855 * optimize.c (maybe_clone_body): Use function_name_declared_p.
10856 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
10858 (instantiate_decl): Use function_name_declared_p.
10859 * semantics.c (lang_expand_expr_stmt): Remove.
10860 (set_current_function_name_declared): Likewise.
10861 (current_function_name_declared): Likewise.
10862 (begin_compound_stmt): Use function_name_declared_p.
10863 (add_decl_stmt): Remove.
10864 (setup_vtbl_ptr): Use function_name_declared_p.
10865 (add_scope_stmt): Remove.
10866 (current_scope_stmt_stack): New function.
10867 (cp_expand_stmt): Don't handle SCOPE_STMTs.
10868 (expand_body): Use function_name_declared_p.
10869 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
10870 * typeck.c: Change order of includes.
10871 (convert_sequence): Remove.
10873 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
10875 * lex.c (reswords): Add _Complex.
10877 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10879 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
10881 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
10883 * init.c (begin_init_stmts): Don't use // comments.
10885 2000-09-12 Jason Merrill <jason@redhat.com>
10887 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
10888 all non-extern arrays.
10890 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
10891 typenames, too. Downgrade complaint to pedwarn.
10892 (xref_tag): Warn about surprising behavior of 'friend struct T'.
10893 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
10894 'class This::Inherited'.
10896 2000-09-12 Mark Mitchell <mark@codesourcery.com>
10898 * decl.c (finish_case_label): Given the LABEL_DECL a
10901 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
10903 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
10904 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
10905 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
10906 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
10907 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
10909 (sorry_for_unsupported_tree, print_scope_operator,
10910 print_left_paren, print_right_paren, print_left_bracket,
10911 print_right_bracket, print_whitespace): Likewise.
10912 (aggr_variety): Rename to class_key_or_enum.
10913 (print_type): Rename to print_type_id.
10914 (print_type_specifier_seq, print_simple_type_specifier,
10915 print_elaborated_type_specifier,
10916 print_rest_of_abstract_declarator,
10917 print_parameter_declaration_clause, print_exception_specification,
10918 print_nested_name_specifier, print_template_id,
10919 typedef_original_name, print_template_argument_list_start,
10920 print_template_argument_list_end): New functions.
10922 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
10924 * ir.texi: Add more documentation.
10926 2000-09-11 Mark Mitchell <mark@codesourcery.com>
10928 * cp-tree.h (struct saved_scope): Remove x_function_parms.
10929 (current_function_parms): Don't define.
10930 (struct cp_language_function): Remove parms_stored.
10931 (current_function_just_assigned_this): Don't define.
10932 (current_function_parms_stored): Likewise.
10933 (static_ctors): Declare.
10934 (static_dtors): Likewise.
10935 (SF_EXPAND): Don't define.
10936 (expand_start_early_try_stmts): Remove declaration.
10937 (store_parm_decls): Likewise.
10938 * decl.c (static_ctors): Don't declare.
10939 (static_dtors): Likewise.
10940 (struct binding_level): Remove this_block.
10941 (poplevel): Remove dead code.
10942 (set_block): Likewise.
10943 (mark_binding_level): Don't mark this_block.
10944 (mark_saved_scope): Don't mark x_function_parms.
10945 (init_decl_processing): Don't add current_function_parms as a GC
10947 (check_function_type): Change prototype.
10948 (start_function): Remove RTL-generation code.
10949 (expand_start_early_try_stmts): Remove.
10950 (store_parm_decls): Give it internal linkage. Remove
10951 RTL-generation code.
10952 (finish_function): Remove RTL-generation code.
10953 * decl2.c (static_ctors): Fix formatting.
10954 (static_dtors): Likewise.
10955 * method.c (use_thunk): Don't call store_parm_decls.
10956 (synthesize_method): Likewise.
10957 * optimize.c (maybe_clone_body): Likewise.
10958 * parse.y (fn.def2): Likewise.
10959 (.set_base_init): Likewise.
10960 (nodecls): Likewise.
10961 * pt.c (instantiate_decl): Likewise.
10962 * rtti.c (synthesize_tinfo_fn): Likewise.
10963 * semantics.c (genrtl_try_block): Simplify.
10964 (expand_body): Use genrtl_start_function and
10965 genrtl_finish_function.
10966 (genrtl_start_function): New function.
10967 (genrtl_finish_function): Likewise.
10969 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
10971 * error.c (cp_tree_printer, case 'P'): Append break.
10973 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
10975 * cp-tree.h (frob_opname): Declare.
10976 * parse.y (saved_scopes): New static variable.
10977 (cp_parse_init): Adjust.
10978 (do_id): If lastiddecl is NULL, do do_identifier.
10979 (operator): Save scope information.
10980 (unoperator): New reduction. Restore scope information.
10981 (operator_name): Append unoperator. Call frob_opname.
10982 * spew.c (frob_opname): Define.
10984 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
10986 * decl.c, rtti.c: Include defaults.h if not already included.
10987 Don't define the *_TYPE_SIZE macros.
10989 2000-09-09 Mark Mitchell <mark@codesourcery.com>
10991 * cp-tree.h (push_switch): Change prototype.
10992 (check_cp_case_value): Remove declaration.
10993 (decl_constant_value): Likewise.
10994 * decl.c (struct cp_switch): Add switch_stmt and cases.
10995 (case_compare): New function.
10996 (push_switch): Set switch_stmt. Initialize cases.
10997 (pop_switch): Clean up cases.
10998 (define_case_label): Rename to ...
10999 (finish_case_label): ... this. Do semantic analysis for case
11001 (start_function): Correct comment.
11002 * decl2.c (check_cp_case_value): Remove.
11003 * expr.c (do_case): Remove.
11004 * pt.c (tsubst_expr): Adjust call to finish_case_label.
11005 * semantics.c (genrtl_do_poplevel): Remove declaration.
11006 (RECHAIN_STMTS): Remove.
11007 (finish_break_stmt): Use build_break_stmt.
11008 (finish_continue_stmt): Use build_continue_stmt.
11009 (finish_switch_cond): Adjust condition here, rater than in
11010 c_expand_start_case.
11011 (finish_case_label): Remove.
11012 * typeck.c (c_expand_return): Remove.
11013 (c_expand_start_case): Likewise.
11015 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
11017 * ir.texi: Document type nodes.
11019 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11021 * cp-tree.h (init_cp_semantics): Declare.
11022 (genrtl_try_block): Don't declare.
11023 (genrtl_handler): Likewise.
11024 (genrtl_catch_block): Likewise.
11025 (genrtl_ctor_stmt): Likewise.
11026 (genrtl_subobject): Likewise.
11027 (genrtl_do_poplevel): Likewise.
11028 (genrtl_named_return_value): Likewise.
11029 * lex.c (init_parse): Call init_cp_semantics.
11030 * semantics.c (genrtl_try_block): Give it internal linkage.
11031 (genrtl_handler): Likewise.
11032 (genrtl_catch_block): Likewise.
11033 (genrtl_ctor_stmt): Likewise.
11034 (genrtl_subobject): Likewise.
11035 (genrtl_do_poplevel): Likewise.
11036 (genrtl_named_return_value): Likewise.
11037 (lang_expand_stmt): Rename to ...
11038 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
11039 (init_cp_semantics): Define.
11041 * decl.c (initialize_local_var): Remove RTL-generating code.
11042 * semantics.c (genrtl_try_block): Fix formatting.
11044 Move statement-tree facilities from C++ to C front-end.
11045 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
11046 (void_zero_node): Remove.
11047 (stmt_tree): Likewise.
11048 (scope_chain): Adjust.
11049 (language_function): Rename to cp_language_function.
11050 (cp_function_chain): Adjust.
11051 (current_stmt_tree): Remove.
11052 (last_tree): Likewise.
11053 (last_expr_type): Likewise.
11054 (struct lang_decl): Adjust.
11055 (STMT_IS_FULL_EXPR_P): Remove.
11056 (add_tree): Remove.
11057 (begin_stmt_tree): Likewise.
11058 (finish_stmt_tree): Likewise.
11059 (walk_tree_fn): Likewise.
11060 (walk_stmt_tree): Likewise.
11061 * class.c (finish_struct): Replace use of add_tree with add_stmt.
11062 * decl.c (mark_stmt_tree): Adjust type.
11063 (init_decl_processing): Don't build void_zero_node.
11064 (initialize_local_var): Adjust usage of current_stmt_tree.
11065 (finish_enum): Use add_stmt, not add_tree.
11066 (save_function_data): Adjust use of language_function.
11067 (finish_constructor_body): Use add_stmt, not add_tree.
11068 (finish_destructor_body): Likewise.
11069 (push_cp_function_context): Adjust use of language_function.
11070 (pop_cp_function_context): Likewise.
11071 (mark_lang_function): Likewise.
11072 (mark_cp_function_context): Likewise.
11073 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
11074 (build_vec_init): Likewise.
11075 * semantics.c (SET_LAST_STMT): Remove.
11076 (RECHAIN_STMTS): Don't use it.
11077 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
11078 (current_stmt_tree): Define.
11079 (add_tree): Remove.
11080 (finish_goto_stmt): Use add_stmt, not add_tree.
11081 (finish_expr_stmt): Likewise.
11082 (begin_if_stmt): Likewise.
11083 (finish_then_clause): Likewise.
11084 (begin_while_stmt): Likewise.
11085 (begin_do_stmt): Likewise.
11086 (finish_return_stmt): Likewise.
11087 (begin_for_stmt): Likewise.
11088 (finish_break_stmt): Likewise.
11089 (finish_continue_stmt): Likewise.
11090 (begin_switch_stmt): Likewise.
11091 (finish_case_label): Likewise.
11092 (begin_try_block): Likewise.
11093 (begin_function_try_block): Likewise.
11094 (begin_handler): Likewise.
11095 (begin_catch_block): Likewise.
11096 (begin_compound_stmt): Likewise.
11097 (begin_asm_stmt): Likewise.
11098 (finish_asm_stmt): Likewise.
11099 (finish_label_stmt): Likewise.
11100 (add_decl_stmt): Likewise.
11101 (finish_subobject): Likewise.
11102 (finish_decl_cleanup): Likewise.
11103 (finish_named_return_value): Likewise.
11104 (setup_vtbl_ptr): Likewise.
11105 (add_scope_stmt): Likewise.
11106 (finish_stmt_expr): Likewise.
11107 (prune_unused_decls): Remove.
11108 (begin_stmt_tree): Likewise.
11109 (finish_stmt_tree): Likewise.
11110 (prep_stmt): Adjust use of current_stmt_tree.
11111 (lang_expand_stmt): Likewise.
11112 * tree.c (statement_code_p): Remove.
11113 (cp_statement_code_p): New function.
11114 (walk_stmt_tree): Remove.
11115 (init_tree): Set lang_statement_code_p.
11117 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
11119 Integrated preprocessor.
11121 * Make-lang.in, Makefile.in: Remove all references to input.c,
11122 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
11123 * gxx.gperf, hash.h, input.c: Delete.
11124 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
11125 initialized properly.
11127 * class.c (fixup_pending_inline): Take a tree, not a
11128 struct pending_inline *. All callers changed.
11129 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
11130 RID_PROTECTED entries in ridpointers[] array here.
11131 * decl.c (duplicate_decls): Do not refer to struct
11133 (record_builtin_type, init_decl_processing): Use RID_MAX not
11135 (grokdeclarator): Use C_IS_RESERVED_WORD.
11136 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
11138 (grok_x_components): Do not inspect pending_inlines chain.
11140 * cp-tree.h (struct lang_identifier): Add rid_code entry.
11141 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
11142 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
11143 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
11144 TIME_IDENTIFIER_FILEINFO): Kill.
11146 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
11147 single 32-bit word.
11148 * parse.y: Call do_pending_inlines unconditionally.
11149 reinit_parse_for_method is now snarf_method. fn.defpen is no
11150 longer necessary. Remove unnecessary <itype> annotation on
11151 SCOPE. Do not refer to end_of_file or struct pending_inline.
11152 * semantics.c (begin_inline_definitions): Call
11153 do_pending_inlines unconditionally.
11155 * lex.c: Remove all code now shared with C front end.
11156 Initialize cpplib properly if USE_CPPLIB. Put reserved words
11157 into the get_identifier table. Rewrite pragma handling to
11158 work with the registry. Move code to save tokens for later
11159 processing to spew.c.
11161 * spew.c: Rewrite everything in terms of token streams instead
11162 of text. Move routines here from lex.c / input.c as
11163 appropriate. GC-mark trees hanging off the pending inlines
11166 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11168 * NEWS: Mention that the named return value extension has been
11170 * cp-tree.h (original_result_rtx): Define.
11171 (TREE_REFERENCE_EXPR): Remove.
11172 (DECL_VPARENT): Likewise.
11173 (pushdecl_nonclass_level): Likewise.
11174 (store_return_init): Likewise.
11175 (reinit_lang_specific): Likewise.
11176 (genrtl_named_return_value): Change prototype.
11177 * decl.c (original_result_rtx): Remove.
11178 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
11179 Do not generate RTL for local variables here.
11180 (store_return_init): Remove.
11181 * semantics.c (genrtl_named_return_value): Simplify. Fold in
11183 (finish_named_return_value): Adjust accordingly. Warn that this
11184 extension is deprecated.
11185 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
11187 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11189 * pt.c (type_unification_real): Replace switch with if.
11190 (unify): Tsubst non-type parms before comparing.
11192 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11194 * error.c (dump_typename): New function, broken out of ...
11195 (dump_type): ... here. Use it.
11196 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
11198 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11200 * init.c (build_offset_ref): Deal with namespace scoped
11203 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11205 * class.c (resolve_address_of_overloaded_function): Add
11206 explanation message.
11207 * decl.c (define_case_label): Reformat explanation.
11208 * decl2.c (finish_static_data_member_decl): Likewise.
11209 (grokfield): Likewise.
11210 * friend.c (do_friend): Likewise.
11212 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
11214 * tree.c (walk_tree): Expose tail recursion.
11215 (walk_stmt_tree): New function.
11216 * cp-tree.h: Prototype walk_stmt_tree.
11217 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
11218 the BLOCKs directly. If a BLOCK has no variables after
11219 pruning, discard it.
11220 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
11221 restore the line number.
11223 2000-09-05 Mark Mitchell <mark@codesourcery.com>
11225 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
11226 (pt.o): Remove dependency on HTAB_H.
11227 * cp-tree.h: Include hashtab.h.
11228 (walk_tree): Change prototype.
11229 (walk_tree_without_duplicates): New function.
11230 * decl.c (check_default_argument): Use it.
11231 * optimize.c (remap_decl): Adjust calls to walk_tree.
11232 (copy_body): Likewise.
11233 (expand_calls_inline): Likewise.
11234 (calls_setjmp_p): Use walk_tree_without_duplicates.
11235 * pt.c: Don't include hashtab.h.
11236 (for_each_template_parm): Use walk_tree_without_duplicates.
11237 * semantics.c (finish-stmt_tree): Likewise.
11238 (expand_body): Likewise.
11239 * tree.c (walk_tree): Add additional parameter.
11240 (walk_tree_without_duplicates): New function.
11241 (count_trees): Use it.
11242 (verify_stmt_tree): Adjust call to walk_tree.
11243 (find_tree): Use walk_tree_without_duplicates.
11244 (no_linkage_check): Likewise.
11245 (break_out_target_exprs): Adjust call to walk_tree.
11246 (cp_unsave): Likewise.
11248 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11250 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
11251 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
11252 * cp-tree.h (TYPE_BINFO): Adjust comment.
11253 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
11254 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
11255 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11256 (TYPE_TEMPLATE_INFO): Likewise.
11257 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
11258 * class.c (push_nested_class): Likewise.
11259 * decl.c (lookup_name_real): Likewise.
11260 (grokdeclarator): Likewise.
11261 (grok_op_properties): Likewise.
11262 (xref_tag): Likewise.
11263 (xref_basetypes): Likewise.
11264 * decl2.c (constructor_name_full): Likewise.
11265 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
11266 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11267 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
11268 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11269 (dump_type_suffix): Likewise.
11270 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
11272 (get_aggr_from_typedef): Likewise.
11273 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
11274 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11275 (write_template_parm): Likewise.
11276 (write_template_template_parm): Check tree code instead of
11277 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11278 * method.c (build_overload_nested_name): Add
11279 BOUND_TEMPLATE_TEMPLATE_PARM.
11280 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
11281 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11282 * pt.c (convert_template_argument): Check tree code instead of
11283 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11284 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
11285 (for_each_template_parm): Adjust comment.
11286 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
11287 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11288 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
11289 template_args_equal to compare template template parameter cases.
11290 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11291 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
11293 * tree.c (copy_template_template_parm): Decide whether to create
11294 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
11295 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11296 (copy_tree_r): Likewise.
11297 * typeck.c (comptypes): Likewise. Check tree code instead of
11298 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11300 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
11302 * decl.c (finish_function): Move the code for handling functions
11303 marked with the constructor and destructor attributes inside the
11306 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11308 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
11310 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11312 * pt.c (lookup_template_class): Remove abort.
11313 * tree.c (get_type_decl): Allow error_mark_node.
11315 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11317 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
11320 2000-09-03 Mark Mitchell <mark@codesourcery.com>
11322 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
11325 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11327 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
11328 union tag mismatch error reporting.
11330 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11332 * call.c (build_scoped_method_call): Check it is not a namespace.
11334 2000-08-30 Jason Merrill <jason@redhat.com>
11336 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
11338 * tree.c (bot_manip): Check TREE_CONSTANT rather than
11339 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
11340 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
11342 * decl.c (start_function): Always call make_function_rtl.
11344 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11346 * semantics.c (prune_unused_decls): New function.
11347 (finish_stmt_tree): Call it via walk_tree.
11349 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11351 * class.c (build_secondary_vtable): Constify a char *.
11352 * decl.c (init_decl_processing): Initialize function_id_node,
11353 pretty_function_id_node, and func_id_node.
11354 * input.c (struct input_source): Constify 'str'.
11355 (feed_input): Constify first argument.
11356 * mangle.c (write_identifier): Constify argument.
11357 * pt.c (mangle_class_name_for_template): Constify argument.
11359 2000-08-29 Mark Mitchell <mark@codesourcery.com>
11361 * typeck.c (mark_addressable): Remove code that pokes around in
11364 2000-08-28 Jason Merrill <jason@redhat.com>
11366 * lex.c (file_name_nondirectory): Move to toplev.c.
11368 * cp-tree.h (LOCAL_CLASS_P): New macro.
11369 * class.c (finish_struct_1): Use it.
11371 2000-08-27 Alex Samuel <samuel@codesourcery.com>
11373 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
11374 (write_encoding): Pass another argument to write_name.
11375 (write_name): Add ignore_local_scope parameter. Fix handling of
11377 (write_nested_name): Use write_unqualified_name.
11378 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
11379 (write_template_prefix): Use write_unqualified_name.
11380 (write_component): Remove.
11381 (write_local_name): Add parameter. Use direct local entity to
11382 discriminator calculation.
11383 (write_class_enum_type): Pass another argument to write_name.
11384 (write_template_template_arg): Likewise.
11385 (make_guard_variable): Likewise.
11387 2000-08-27 Jason Merrill <jason@redhat.com>
11389 * decl.c (pushdecl): Matching decls for local externs are found in
11390 the current level. Propagate linkage information from previous
11393 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
11395 * ir.texi (Expressions): Fix typo.
11397 2000-08-25 Greg McGary <greg@mcgary.org>
11399 * tree.c (init_tree): Use ARRAY_SIZE.
11401 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11403 * error.c (cp_tree_printer): Rework.
11405 2000-08-25 Mark Mitchell <mark@codesourcery.com>
11407 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
11409 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
11410 (cp-demangle.o): Remove target.
11411 (dyn-string.o): Likewise.
11413 * decl.c (grokfndecl): Require that `main' return an `int'.
11414 * mangle.c (write_encoding): Don't mangle return types for
11415 conversion functions.
11417 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11419 * error.c (tree_formatting_info): New data type.
11420 (tree_being_formatted): New macro.
11421 (tree_formatting_flags): Likewise.
11422 (put_whitespace): Likewise.
11423 (print_tree_identifier): Likewise.
11424 (print_identifier): Likewise.
11425 (cp_tree_printer, print_function_argument_list, print_declaration,
11426 print_expression, print_function_declaration,
11427 print_function_parameter, print_type, print_cv_qualifier): New
11429 (init_error): Initialize lang_printer.
11431 2000-08-24 Jason Merrill <jason@redhat.com>
11433 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
11434 adjustment necessary.
11436 2000-08-24 Greg McGary <greg@mcgary.org>
11438 * cp-tree.h (MAIN_NAME_P): Remove macro.
11440 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
11442 * error.c (print_instantiation_context): Don't forget to flush the
11445 2000-08-23 Jason Merrill <jason@redhat.com>
11447 * typeck.c (build_ptrmemfunc): Save the input pmf.
11449 * method.c (process_modifiers): Use same_type_p.
11451 2000-08-23 Mark Mitchell <mark@codesourcery.com>
11453 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
11454 * mangle.c (write_function_type): Change prototype.
11455 (write_encoding): Don't mangle return types for
11456 constructors or destructors.
11457 (write_type): Adjust call to write_function_type.
11458 * pt.c (instantiate_template): Instantiate alternate entry points
11459 when instantiating the main function.
11461 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11463 * error.c (cp_print_error_function): Don't use embedded '\n' in
11466 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11468 * decl.c (init_decl_processing): Remove bogus initialization.
11469 * error.c (lang_print_error_function): Restore here.
11470 (init_error): Initialize print_error_function.
11472 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11474 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
11476 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
11478 * Makefile.in (error.o): Depends on diagnostic.h
11480 * cp-tree.h (problematic_instantiation_changed,
11481 record_last_problematic_instantiation, current_instantiation,
11482 print_instantiation_context): Declare.
11483 (maybe_print_template_context): Remove.
11485 * decl.c (init_decl_processing): Set print_error_function to NULL.
11486 (lang_print_error_function): Remove, since we're using a new
11489 * error.c: #include diagnostic.h
11490 (function_category): New function.
11491 (cp_diagnostic_starter): Likewise.
11492 (cp_diagnostic_finalizer): Likewise.
11493 (cp_print_error_function): Likewise.
11494 (maybe_print_instantiation_context): Likewise.
11495 (print_instantiation_full_context): Likewise.
11496 (print_instantiation_partial_context): Likewise.
11497 (print_instantiation_context): Define.
11498 (init_error): Initialize diagnostic pager and finalizer.
11500 * pt.c (problematic_instantiation_changed): Define.
11501 (record_last_problematic_instantiation): Likewise.
11502 (current_instantiation): Likewise.
11503 (maybe_print_template_context): Remove.
11504 (print_template_context): Likewise.
11505 (current_tinst_level): Make static to reflect Brendan Kehoe's
11506 change of 1995-04-13.
11507 (push_tinst_level): Call print_instantiation_context.
11509 2000-08-21 Nix <nix@esperi.demon.co.uk>
11511 * lang-specs.h: Do not process -o or run the assembler if
11514 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
11516 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
11518 * decl2.c (lang_decode_option): Disable gettext attributes for
11521 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
11523 * lex.c (lang_init_options): Default diagnostic message maximum
11524 length to 80, when line-wrapping.
11526 2000-08-20 Mark Mitchell <mark@codesourcery.com>
11528 * class.c (build_vtbl_initializer): Clear the entire
11529 vtbl_init_data. Start keeping track of the functions for which we
11530 have created vcall offsets here.
11531 (dfs_build_vcall_offset_vtbl_entries): Remove.
11532 (build_vcall_offset_vtbl_entries): Reimplement.
11533 (add_vcall_offset_vtbl_entries_r): New function.
11534 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
11535 computing when vcall offsets are necessary.
11537 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11539 * decl.c (member_function_or_else): Use cp_error ... %T.
11540 (grokdeclarator): Likewise.
11541 (start_method): Likewise.
11542 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
11544 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11546 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
11549 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11551 * cp-tree.h (PTRMEM_OK_P): New macro.
11552 (itf_ptrmem_ok): New enumeration value.
11553 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
11554 argument. Diagnose implicit pointer to member.
11555 (instantiate_type): Don't diagnose implicit pointer to member
11556 here. Pass itf_ptrmem_ok if ok. Adjust calls to
11557 resolve_address_of_overloaded_function.
11558 * init.c (build_offset_ref): Set PTRMEM_OK_P.
11559 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
11560 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
11561 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
11562 (build_unary_op): Deal with single non-static member in
11565 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11567 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
11569 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11571 * cp-tree.h (enum_name_string): Remove prototype.
11572 (report_case_error): Remove prototype.
11573 * cp/typeck2.c (enum_name_string): Remove.
11574 (report_case_error): Remove.
11575 * error.c (dump_expr): Deal with enum values directly.
11576 Correctly negate integer constant.
11578 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11580 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
11581 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
11582 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
11583 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
11584 (__cxa_vec_new): Use __cxa_vec_new2.
11585 (__cxa_vec_delete): Use __cxa_vec_delete2.
11587 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11589 * vec.cc (__cxa_vec_new): Set "C" linkage.
11590 (__cxa_vec_ctor): Likewise.
11591 (__cxa_vec_cctor): Likewise.
11592 (__cxa_vec_dtor): Likewise.
11593 (__cxa_vec_delete): Likewise.
11594 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
11595 (__cxa_vec_ctor): Likewise.
11596 (__cxa_vec_cctor): Likewise.
11597 (__cxa_vec_dtor): Likewise.
11598 (__cxa_vec_delete): Likewise.
11600 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11602 * class.c (instantiate_type): Reinstate local variable
11603 deleted in previous change.
11605 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
11608 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11610 * cp-tree.h (instantiate_type_flags): New enumeration.
11611 (instantiate_type): Change parameter.
11612 * class.c (instantiate_type): Adjust prototype. Adjust.
11613 * call.c (standard_conversion): Adjust instantiate_type call.
11614 (reference_binding): Likewise.
11615 (build_op_delete_call): Likewise.
11616 (convert_like_real): Likewise.
11617 * cvt.c (cp_convert_to_pointer): Likewise.
11618 (convert_to_reference): Likewise.
11619 * pt.c (convert_nontype_argument): Likewise.
11620 * typeck.c (build_binary_op): Likewise.
11621 (build_ptrmemfunc): Likewise.
11622 (convert_for_assignment): Likewise.
11624 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11626 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
11627 (current_aggr): Define.
11628 * decl.c (grokdeclarator): Make sure a friend class is an
11629 elaborated type specifier.
11630 * parse.y (current_aggr): Remove static definition.
11631 (cp_parse_init): Adjust.
11632 (structsp): Clear and restore current_aggr.
11633 (component_decl_list): Clear current_aggr.
11635 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
11636 aggregate tag on the typename's context.
11638 * pt.c (tsubst_friend_class): Return error_mark_node, if
11639 parms becomes NULL.
11640 (instantiate_class_template): Ignore error_mark_node friend types.
11642 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
11644 * cvt.c (warn_ref_binding): New static function, broken out of ...
11645 (convert_to_reference): ... here. Use it.
11647 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
11649 * parse.y (template_arg): Add rule for template qualified with
11652 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11654 * decl2.c (add_function): Reorganize.
11655 (arg_assoc): Do not consider function template decls.
11657 2000-08-11 Jason Merrill <jason@redhat.com>
11659 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
11662 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11664 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
11665 (lookup_nested_tag): Likewise.
11667 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
11670 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11672 * parse.y (named_complex_class_head_sans_basetype): Remove
11675 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11677 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
11678 explicit TEMPLATE_ID_EXPR args.
11679 (build_expr_from_tree, case CALL_EXPR): Likewise.
11681 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11683 * decl.c (check_tag_decl): Diagnose typename's which don't
11686 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
11688 * init.c (build_aggr_init): Reject bogus array initializers
11691 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
11693 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
11695 * cp/tinfo.cc (__dynamic_cast): Likewise.
11696 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
11698 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
11700 * cvt.c (convert_to_pointer_force): Fix error message when
11701 attempting to cast from ambiguous base.
11703 2000-08-08 Jason Merrill <jason@redhat.com>
11705 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
11706 (tsubst_template_arg_vector): Likewise.
11708 * decl2.c (build_anon_union_vars): Choose the largest field; don't
11709 assume that one will be as large as the union.
11711 2000-08-07 Kazu Hirata <kazu@hxi.com>
11713 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
11714 * decl.c (pop_labels): Likewise.
11716 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
11718 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
11720 (__pointer_to_member_type_info): Likewise.
11721 (__base_class_info): Likewise.
11722 (__class_type_info): Likewise.
11723 (__si_class_type_info): Likewise.
11724 (__vmi_class_type_info): Likewise.
11725 * tinfo.cc (__si_class_type_info::__do_find_public_src):
11726 Changed member names to match specifications.
11727 (__vmi_class_type_info::__do_find_public_src): Likewise.
11728 (__si_class_type_info::__do_dyncast): Likewise.
11729 (__vmi_class_type_info::__do_dyncast): Likewise.
11730 (__si_class_type_info::__do_upcast): Likewise.
11731 (__vmi_class_type_info::__do_upcast): Likewise.
11732 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
11733 (__pbase_type_info::__pointer_catch): Likewise.
11734 (__pointer_type_info::__pointer_catch): Likewise.
11735 (__pointer_to_member_type_info::__pointer_catch): Likewise.
11737 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11739 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
11740 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
11741 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
11743 2000-08-04 Mark Mitchell <mark@codesourcery.com>
11745 * cp-tree.h (add_method): Change prototype.
11746 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
11747 Don't double the size of the method vector in the error case.
11748 (handle_using_decl): Adjust call to add_method.
11749 (add_implicitly_declared_members): Likewise.
11750 (clone_function_decl): Likewise.
11751 * decl2.c (check_classfn): Likewise.
11752 * semantics.c (finish_member_declaration): Likewise.
11754 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
11756 * decl.c (flag_isoc94): New variable.
11758 2000-08-02 Jason Merrill <jason@redhat.com>
11760 * pt.c (do_type_instantiation): Add complain parm; don't complain
11761 if called recursively.
11762 * cp-tree.h, parse.y: Adjust.
11764 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11766 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
11767 -Wno-strict-prototypes.
11769 * g++spec.c: Adjust type of second argument to
11770 lang_specific_driver, and update code as necessary.
11772 * cp-tree.h: Don't prototype min_precision here.
11773 (my_friendly_assert): Cast expression to void.
11774 * semantics.c (do_poplevel): Initialize scope_stmts.
11776 2000-08-02 Mark Mitchell <mark@codesourcery.com>
11778 * cp-tree.h (DECL_NEEDED_P): Tweak.
11780 2000-07-28 Jason Merrill <jason@redhat.com>
11782 * lang-specs.h: Use %i in rule for .ii files.
11784 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
11786 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
11788 2000-07-30 Mark Mitchell <mark@codesourcery.com>
11790 Allow indirect primary bases.
11791 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
11793 (CLASSTYPE_VFIELD_PARENT): Remove.
11794 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
11795 (BINFO_PRIMARY_BINFO): Remove.
11796 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
11797 (BINFO_VBASE_PRIMARY_P): Likewise.
11798 (BINFO_PRIMARY_BASE_OF): New macro.
11799 (BINFO_INDIRECT_PRIMARY_P): Likewise.
11800 (get_primary_binfo): New function.
11801 * decl.c (lang_mark_tree): Make lang_type::primary_base.
11802 * class.c (vcall_offset_data_s): Rename to ...
11803 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
11804 and add ctor_vtbl_p.
11805 (get_derived_offset): Use get_primary_binfo.
11806 (dfs_mark_primary_bases): Adjust handling of virtual primary
11808 (mark_primary_bases): Likewise.
11809 (set_primary_base): Take a binfo, not an integer, as a
11810 representation of the primary base.
11811 (indirect_primary_base_p): Remove.
11812 (determine_primary_base): Adjust for indirect primary bases.
11813 (dfs_find_final_overrider): Fix typo in coment.
11814 (update_vtable_entry_for_fn): Use get_primary_binfo.
11815 (layout_nonempty_base_or_field): Tweak.
11816 (build_base_fields): Adjust for new primary base semantics.
11817 (dfs_propagate_binfo_offsets): Remove.
11818 (propagate_binfo_offsets): Rewrite.
11819 (dfs_set_offset_for_shared_vbases): Remove.
11820 (layout_virtual_bases): Don't use it.
11821 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
11823 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
11824 CLASSTYPE_VFIELD_PARENT.
11825 (dfs_get_primary_binfo): New function.
11826 (get_primary_binfo): Likewise.
11827 (dump_class_hierarchy_r): Tweak printing of primary bases.
11828 (build_vtbl_initializer): Fix typo in comments. Use
11830 (build_vcall_and_vbase_vtbl_entries): Likewise.
11831 (build_vbaes_offset_vtbl_entries): Likewise.
11832 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
11833 BV_VCALL_INDEX to handle indirect primary bases.
11834 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
11835 (build_rtti_vtbl_entries): Likewise.
11836 * search.c (get_shared_vbase_if_not_primary): Tweak.
11837 (find_vbase_instance): Likewise.
11838 (binfo_for_vtable): Simplify.
11839 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
11840 (make_binfo): Make it have 11 entries.
11842 2000-07-30 Alex Samuel <samuel@codesourcery.com>
11844 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
11845 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
11846 ascertaining primaryness.
11847 (G): Remove template_args.
11848 (decl_is_template_id): New function.
11849 (write_encoding): Use decl_is_template_id.
11850 (write_name): Likewise. Handle type_decls. Get main variant of
11852 (write_nested_name): Likewise.
11853 (write_prefix): Likewise.
11854 (write_template_prefix): Likewise.
11855 (write_special_name_constructor): Remove defunct production from
11857 (write_bare_function_type): Remove comment about absent parameter.
11858 (write_template_template_arg): Add missing grammar production to
11861 2000-07-27 Jason Merrill <jason@redhat.com>
11863 * decl.c (duplicate_decls): If common_type produces a non-typedef
11864 type for a typedef, just use the old type.
11866 2000-07-27 Mark Mitchell <mark@codesourcery.com>
11868 * cp-tree.h (function_depth): Declare.
11869 (verify_stmt_tree): Likewise.
11870 (find_tree): Likewise.
11871 * decl.c (function_depth): Give it external linkage.
11872 * optimize.c (optimize_function): Increment and decrement it.
11873 * tree.c (verify_stmt_tree_r): New function.
11874 (verify_stmt_tree): Likewise.
11875 (find_tree_r): Likewise.
11876 (find_tree): Likewise.
11878 2000-07-27 Jason Merrill <jason@redhat.com>
11880 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
11882 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
11884 2000-07-26 Mark Mitchell <mark@codesourcery.com>
11886 * decl.c (start_cleanup_fn): Mark the function as `inline'.
11887 * decl2.c (get_guard): Call cp_finish_decl, not
11888 rest_of_decl_compilation, for local guards.
11889 * lex.c (do_identifier): Remove unused variable.
11891 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
11893 * parse.y: Add missing ';'.
11895 2000-07-26 Mark Mitchell <mark@codesourcery.com>
11897 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
11900 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
11902 Kill strict_prototype. Backwards compatibility only for
11903 non NO_IMPLICIT_EXTERN_C systems.
11904 * cp-tree.h (flag_strict_prototype): Remove.
11905 (strict_prototype): Remove.
11906 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
11907 * decl.c (maybe_push_to_top_level): Adjust.
11908 (pop_from_top_level): Adjust.
11909 (decls_match): Only allow sloppy parm matching for ancient
11911 (init_decl_processing): Adjust.
11912 (grokdeclarator): Adjust.
11913 * decl2.c (flag_strict_prototype): Remove.
11914 (strict_prototype): Remove.
11915 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
11916 (lang_f_options): Remove "strict-prototype".
11917 (unsupported-options): Add "strict-prototype".
11918 * lex.c (do_identifier): Adjust.
11919 (do_scoped_id): Adjust.
11920 * parse.y (empty_parms): Adjust.
11921 * class.c (push_lang_context): Adjust.
11922 (pop_lang_context): Adjust.
11923 * typeck.c (comp_target_parms): Adjust.
11925 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
11927 * decl.c (poplevel): Deal with anonymous variables at for scope.
11928 (maybe_inject_for_scope_var): Likewise.
11930 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
11932 * decl.c: Remove all signal handling code, now done in toplev.c.
11934 2000-07-23 Mark Mitchell <mark@codesourcery.com>
11936 * decl.c (make_rtl_for_nonlocal_decl): Rework.
11938 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
11941 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
11943 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
11944 Define my_friendly_assert and my_friendly_abort as macros
11945 which may call friendly_abort. Prototype friendly abort, not
11946 my_friendly_abort or my_friendly_assert.
11947 * decl.c (signal_catch): Report the signal caught in the error
11948 message. Call fatal directly.
11949 * typeck2.c (ack, my_friendly_assert): Delete.
11950 (my_friendly_abort): Rename to friendly_abort. Expect file,
11951 line, and function parameters. Report the abort code, then
11952 call fancy_abort. Do not mask an abort if errors have
11955 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
11957 * typeck.c (comp_target_parms): Remove obsolete parameter.
11958 (comp_target_types): Adjust.
11960 2000-07-17 Jason Merrill <jason@redhat.com>
11962 * typeck.c (mark_addressable): Never set TREE_USED.
11963 * call.c (build_call): Don't abort on calls to library functions
11964 that have been declared normally.
11966 * typeck.c (build_binary_op): Fix grammar in warning.
11968 * exception.cc (__eh_free): Fix prototype.
11970 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
11972 * decl.c (pushdecl): Handle seeing an OVERLOAD in
11973 IDENTIFIER_NAMESPACE_VALUE.
11975 2000-07-16 Mark Mitchell <mark@codesourcery.com>
11977 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
11978 * method.c (use_thunk): Correct handling of vcall offsets.
11980 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11982 * .cvsignore: parse.h and parse.c have no cp- prefix.
11984 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11986 * .cvsignore: New file.
11988 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11990 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11992 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11994 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
11996 * parse.h: Likewise.
11998 2000-07-11 Mark Mitchell <mark@codesourcery.com>
12000 * class.c (layout_class_type): Add pointers to virtual bases after
12001 base classes under the old ABI.
12003 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
12005 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
12006 (finish_continue_stmt): Likewise.
12007 (begin_for_stmt): Remove call to note_level_for_for.
12008 (finish_goto_stmt): Change call from build_min_nt
12010 (finish_expr_stmt): Likewise.
12011 (begin_if_stmt): Likewise.
12012 (begin_while_stmt): Likewise.
12013 (finish_while_stmt): Likewise.
12014 (finish_return_stmt): Likewise.
12015 (begin_for_stmt): Likewise.
12016 (finish_for_stmt): Likewise.
12017 (finish_break_stmt): Likewise.
12018 (begin_switch_stmt): Likewise.
12019 (finish_case_label): Likewise.
12020 (genrtl_try_block): Likewise.
12021 (begin_try_block): Likewise.
12022 (begin_handler): Likewise.
12023 (begin_compound_stmt): Likewise.
12024 (finish_asm_stmt): Likewise.
12025 (finish_label_stmt): Likewise.
12026 (add_decl_stmt): Likewise.
12027 (finish_subobject): Likewise.
12028 (finish_decl_cleanup): Likewise.
12029 (finish_named_return_value): Likewise.
12030 (setup_vtbl_ptr): Likewise.
12031 (add_scope_stmt): Likewise.
12032 * decl.c (finish_constructor_body): Likewise.
12033 (finish_destructor_body): Likewise.
12034 * optimize.c (copy_body_r): Likewise.
12035 (initialize_inlined_parameters): Likewise.
12036 (declare_return_variable): Likewise.
12037 (expand_call_inline): Likewise.
12039 2000-07-10 Jakub Jelinek <jakub@redhat.com>
12041 * semantics.c (expand_body): Sync interface information
12042 at the end of function body expansion.
12044 2000-07-09 Jason Merrill <jason@redhat.com>
12046 * init.c (build_new_1): Bail early if the call to new fails.
12048 * decl.c (compute_array_index_type): Check specifically for
12049 an INTEGER_CST, not just TREE_CONSTANT.
12051 * decl.c (duplicate_decls): Don't call duplicate_decls on
12052 the DECL_TEMPLATE_RESULT.
12053 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
12056 * error.c (dump_template_bindings): Don't crash if we had an
12057 invalid argument list.
12059 * typeck.c (c_expand_start_case): Do narrowing here.
12060 * semantics.c (finish_switch_cond): Not here.
12062 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
12064 * parse.y (asm_clobbers): Do string concatenation.
12066 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12068 * decl.c (pushtag): Don't put local classes in template functions
12069 on the local_classes list.
12071 2000-07-04 Scott Snyder <snyder@fnal.gov>
12073 * decl2.c (get_guard): Add missing return for old ABI local
12076 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12078 * cp-tree.h (char_type_p): New function.
12079 * decl.c (init_decl_processing): Don't initialize
12080 signed_wchar_type_node or unsigned_wchar_type_node.
12081 (complete_array_type): Handle brace-enclosed string-constants.
12082 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
12083 * tree.c (char_type_p): New function.
12084 * typeck2.c (digest_init): Use char_type_p.
12086 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12088 * pt.c (tsubst): Don't layout type, if it's error_mark.
12090 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12092 * pt.c (instantiate_pending_templates): Reset template level.
12094 2000-07-05 Jason Merrill <jason@redhat.com>
12096 * call.c (joust): Don't complain about `operator char *()' beating
12097 `operator const char *() const'.
12099 2000-07-04 scott snyder <snyder@fnal.gov>
12100 Jason Merrill <jason@redhat.com>
12102 * repo.c (repo_get_id): Handle the case where a class with virtual
12103 bases has a null TYPE_BINFO_VTABLE.
12105 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
12106 Jason Merrill <jason@redhat.com>
12108 * parse.y (member_init): Just pass in the type.
12109 * init.c (expand_member_init): Handle getting a type.
12111 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12112 Jason Merrill <jason@redhat.com>
12114 * decl.c (finish_function): Warn if a function has no return
12116 Suggested by Andrew Koenig.
12117 * typeck.c (check_return_expr): Do set current_function_returns_value
12118 if we got an error_mark_node.
12120 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12122 * decl2.c (push_decl_namespace): Push the original namespace.
12124 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12126 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
12127 * semantics.c (begin_class_definition): Clear it.
12129 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
12131 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
12132 (genrtl_expr_stmt): Likewise.
12133 (genrtl_decl_stmt): Likewise.
12134 (genrtl_if_stmt): Likewise.
12135 (genrtl_while_stmt): Likewise.
12136 (genrtl_do_stmt): Likewise.
12137 (genrtl_return_stmt): Likewise.
12138 (genrtl_for_stmt): Likewise.
12139 (genrtl_break_stmt): Likewise.
12140 (genrtl_continue_stmt): Likewise.
12141 (genrtl_scope_stmt): Likewise.
12142 (genrtl_switch_stmt): Likewise.
12143 (genrtl_case_label): Likewise.
12144 (genrtl_begin_compound_stmt): Likewise.
12145 (genrtl_finish_compound_stmt): Likewise.
12146 (genrtl_compound_stmt): Likewise.
12147 (genrtl_asm_stmt): Likewise.
12149 * init.c (begin_init_stmts): Remove call to
12150 genrtl_begin_compound_stmt.
12151 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
12153 * semantics.c (lang_expand_stmt): Changed call to
12154 genrtl_compound_stmt to ignore return value.
12156 2000-07-02 Mark Mitchell <mark@codesourcery.com>
12158 * mangle.c (canonicalize_for_substitution): Return the canonical
12161 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
12163 * typeck.c (commonparms): Remove obstack manipulations.
12165 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
12167 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
12169 * Makefile.in (OBJS): Added ../c-semantics.o.
12170 (OBJDEPS): Likewise.
12172 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
12174 (struct stmt_tree): Added comment.
12175 (current_function_name_declared): Removed.
12176 (stmts_are_full_exprs_p): Likewise.
12177 (genrtl_do_pushlevel): Likewise.
12178 (genrtl_clear_out_block): Likewise.
12179 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
12180 (DECL_ANON_UNION_ELEMS): Likewise.
12181 (emit_local_var): Likewise.
12182 (make_rtl_for_local_static): Likewise.
12183 (do_case): Likewise.
12184 (expand_stmt): Likewise.
12185 (genrtl_decl_cleanup): Likewise.
12186 (c_expand_asm_operands): Likewise.
12187 (c_expand_return): Likewise.
12188 (c_expand_start_case): Likewise.
12190 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
12191 (emit_local_var): Likewise.
12192 (initialize_local_var): Change reference to
12193 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12194 Change reference to stmts_are_full_exprs_p to
12195 current_stmt_tree->stmts_are_full_exprs_p.
12196 (push_cp_function_context): Likewise.
12198 * expect.c (expand_throw): Change reference to
12199 stmts_are_full_exprs_p.
12201 * init.c (build_aggr_init): Change reference to
12202 stmts_are_full_exprs_p.
12203 (build_vec_init): Likewise.
12205 * optimize.c (maybe_clone_body): Change reference to
12206 current_function_name_declared to
12207 cp_function_chain->name_declared.
12209 * pt.c (instantiate_decl): Change reference to
12210 current_function_name_declared to
12211 cp_function_chain->name_declared.
12213 * semantics.c (expand_cond): Moved declaration to c-common.h.
12214 (genrtl_do_pushlevel): Moved to c-semantics.c.
12215 (genrtl_clear_out_block): Likewise.
12216 (genrtl_goto_stmt): Likewise.
12217 (genrtl_expr_stmt): Likewise.
12218 (genrtl_decl_stmt): Likewise.
12219 (gerntl_if_stmt): Likewise.
12220 (genrtl_while_stmt): Likewise.
12221 (genrtl_do_stmt): Likewise.
12222 (genrtl_return_stmt): Likewise.
12223 (genrtl_for_stmt): Likewise.
12224 (genrtl_break_stmt): Likewise.
12225 (genrtl_continue_stmt): Likewise.
12226 (genrtl_scope_stmt): Likewise.
12227 (genrtl_switch_stmt): Likewise.
12228 (genrtl_case_label): Likewise.
12229 (genrtl_begin_compound_stmt): Likewise.
12230 (genrtl_finish_compound_stmt): Likewise.
12231 (genrtl_compound_stmt): Likewise.
12232 (genrtl_asm_stmt): Likewise.
12233 (genrtl_decl_cleanup): Likewise.
12234 (expand_cond): Likewise.
12235 (expand_stmt): Renamed to ...
12236 (lang_expand_stmt): ... this.
12237 (lang_expand_expr_stmt): Initialize.
12238 (set_current_function_name_declared): Likewise.
12239 (stmts_are_full_exprs_p): Likewise.
12240 (current_function_name_declared): Likewise.
12241 (anon_aggr_type_p): Likewise.
12242 (do_poplevel): Change reference to
12243 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12244 Change reference to stmts_are_full_exprs_p to
12245 current_stmt_tree->stmts_are_full_exprs_p.
12246 (add_tree): Likewise.
12247 (finish_expr_stmt): Likewise.
12248 (prep_stmt): Likewise.
12249 (lang_expand_stmt): Likewise.
12250 (begin_compound_stmt): Change reference to
12251 current_function_name_declared to
12252 cp_function_chain->name_declared and call to
12253 current_function_name_declared().
12254 (setup_vtbl_ptr): Likewise.
12255 (genrtl_do_poplevel): Removed.
12257 2000-06-30 Jason Merrill <jason@redhat.com>
12259 * init.c (init_init_processing): Go back to aligning like
12260 double_type_node for old ABI.
12261 (get_cookie_size): Make cookie larger if we get a type that needs
12263 (build_vec_delete): Call it.
12265 * typeck.c (qualify_type_recursive): New fn.
12266 (composite_pointer_type): Use it.
12267 (build_binary_op): Use composite_pointer_type.
12269 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
12270 Jason Merrill <jason@redhat.com>
12272 * typeck.c (check_return_expr): Don't complain about returning
12273 NULL from operator new if -fcheck-new.
12274 * cp-tree.h: Declare flag_check_new here.
12275 * init.c: Not here.
12277 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12279 * mangle.c (find_substitution): Use same_type_p.
12280 (write_encoding): Don't check for substitutions.
12282 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12284 * parse.y (expr_no_comma_rangle): New non-terminal.
12285 (template_parm): Use it for default parameter case.
12286 (template_arg): Use it.
12287 (expr_no_commas): Remove commented out undefined extensions.
12288 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12289 * parse.h, parse.c: Rebuilt.
12291 2000-06-30 Mark Mitchell <mark@codesourcery.com>
12293 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
12294 (finish_asm_stmt): Do it here, instead.
12296 * cp-tree.h (ridpointers): Don't declare.
12297 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
12298 (record_builtin_java_type): Likewise.
12299 (init_decl_processing): Likewise.
12300 * lex.c: Move inclusion of lex.h.
12301 (ridpointers): Don't define.
12302 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
12304 * lex.h (enum rid): Rename to ...
12305 (enum cp_rid): ... this.
12306 (ridpointers): Don't declare.
12307 * parse.y: Move inclusion of lex.h.
12308 * parse.c: Regenerated.
12309 * spew.c: Move inclusion of lex.h.
12311 * cp-tree.h (struct language_function): Remove temp_name_counter.
12312 (temp_name_counter): Remove.
12313 (get_temp_name): Change prototype.
12314 (get_guard): New function.
12315 (get_guard_cond): Likewise.
12316 (set_guard): Likewise.
12317 * cvt.c (build_up_reference): Adjust call to get_temp_name.
12318 * decl.c (expand_static_init): Use get_guard and friends to
12319 implement guard variables.
12320 * decl2.c (get_temp_name): Assume that the variables created are
12322 (get_sentry): Rename to ...
12323 (get_guard): ... this. Implement new ABI guard variables.
12324 (get_guard_bits): New function.
12325 (get_guard_cond): Likewise.
12326 (set_guard): Likewise.
12327 (start_static_initialization_or_destruction): Use them.
12328 (do_static_initialization): Replace sentry with guard throughout.
12329 (do_static_destruction): Likewise.
12330 * init.c (create_temporary_var): Add comment.
12332 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12334 * mangle.c (find_substitution): Use same_type_p.
12335 (write_encoding): Don't check for substitutions.
12337 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12339 * parse.y (expr_no_comma_rangle): New non-terminal.
12340 (template_parm): Use it for default parameter case.
12341 (template_arg): Use it.
12342 (expr_no_commas): Remove commented out undefined extensions.
12343 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12344 * parse.h, parse.c: Rebuilt.
12346 2000-06-29 Mark Mitchell <mark@codesourcery.com>
12348 * cp-tree.h (flag_const_strings): Remove.
12349 (warn_parentheses): Likewise.
12350 (warn_format): Likewise.
12351 (common_type): Likewise.
12352 (default_conversion): Likewise.
12353 (build_binary_op): Likewise.
12354 (cp_build_binary_op): New macro.
12355 * call.c (build_new_op): Use cp_build_binary_op instead of
12357 * class.c (build_vtable_entry_ref): Likewise.
12358 * decl.c (expand_static_init): Likewise.
12359 (compute_array_index_type): Likewise.
12360 (build_enumerator): Likewise.
12361 * decl2.c (delete_sanity): Likewise.
12362 (start_static_initialization_or_destruction): Likewise.
12363 * error.c (dump_type_suffix): Likewise.
12364 * init.c (resolve_offset_ref): Likewise.
12365 (build_new): Likewise.
12366 (build_new_1): Likewise.
12367 (build_vec_delete_1): Likewise.
12368 (build_vec_init): Likewise.
12369 (build_delete): Likewise.
12370 * rtti.c (synthesize_tinfo_fn): Likewise.
12371 (synthesize_tinfo_var): Likewise.
12372 * search.c (expand_upcast_fixups): Likewise.
12373 (fixup_all_virtual_upcast_offsets): Likewise.
12374 * typeck.c (build_array_ref): Likewise.
12375 (get_member_function_from_ptrfunc): Likewise.
12376 (build_binary_op): Add parameter.
12377 (pointer_int_sum): Use cp_build_binary_op.
12378 (pointer_diff): Likewise.
12379 (build_modify_expr): Likewise.
12380 (get_delta_difference): Likewise.
12381 (build_ptrmemfunc): Likewise.
12383 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
12385 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
12386 * decl.c (create_implicit_typedef): Adjust.
12387 * decl2.c (build_artificial_parm): Adjust.
12388 * method.c (implicitly_declare_fn): Adjust.
12389 * pt.c (push_inline_template_parms_recursive): Adjust.
12390 (process_template_parm): Adjust.
12391 (overloaded_template_name): Adjust.
12392 * semantics.c (finish_template_template_parm): Adjust.
12394 2000-06-28 Mark Mitchell <mark@codesourcery.com>
12396 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
12397 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
12398 where to emit thunks.
12399 (build_vtt): Adjust call to build_vtt_inits.
12400 (build_vtt_inits): Add parameter to indicate whether or not
12401 sub-VTTs for virtual bases should be included. Adjust handling of
12402 construction vtables.
12403 (get_matching_base): New function.
12404 (dfs_build_vtt_inits): Rename to ...
12405 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
12406 construction vtables.
12407 (dfs_fixup_binfo_vtbls): Likewise.
12408 (build_ctor_vtbl_groups): Build construction vtables for virtual
12410 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
12411 to build construction vtbls.
12412 (dfs_accumulate_vtbl_inits): Adjust handling of
12413 construction vtables.
12415 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
12418 2000-06-27 Mark Mitchell <mark@codesourcery.com>
12420 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
12422 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12424 * search.c (hides): Remove.
12425 (is_subobject_of_p): Add most_derived parameter. Use
12427 (lookup_field_queue_p): Adjust.
12428 (lookup_field_r): Adjust.
12430 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12432 * decl2.c (handle_class_head): Bash typedefs to the type's main
12435 2000-06-25 Mark Mitchell <mark@codesourcery.com>
12437 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
12438 (begin_global_stmt_expr): ... this.
12439 (genrtl_finish_stmt_expr): Rename to ...
12440 (finish_global_stmt_expr): ... this.
12441 * init.c (begin_init_stmts): Adjust calls.
12442 (finish_init_stmts): Likewise.
12443 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
12444 (begin_global_stmt_expr): ... this.
12445 (genrtl_finish_stmt_expr): Rename to ...
12446 (finish_global_stmt_expr): ... this.
12448 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12450 * search.c (lookup_member): Fix typo in comment.
12452 2000-06-24 Jason Merrill <jason@redhat.com>
12454 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
12455 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
12457 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12459 * parse.y (complex_direct_notype_declarator): Support global_scope.
12460 * Makefile.in: Adjust conflict count.
12462 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
12464 * parse.y (template_arg): Convert TEMPLATE_DECL
12465 that is a template template parameter to
12466 TEMPLATE_TEMPLATE_PARM here.
12468 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12469 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
12470 (copy_template_template_parm): Adjust prototype.
12471 * decl.c (grokdeclarator): Remove dead code.
12472 * pt.c (process_template_parm): Tidy.
12473 (lookup_template_class): Construct nodes in
12474 copy_template_template_parm.
12475 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
12476 lookup_template_class. Use TYPE_TI_TEMPLATE.
12477 * tree.c (copy_template_template_parm): Add NEWARGS
12479 (mapcar): Adjust call to copy_template_template_parm.
12480 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
12481 * method.c (build_template_template_parm_names): Change error
12482 code to avoid compilation warning.
12484 * gxxint.texi: Document template template parameter
12487 2000-06-21 Alex Samuel <samuel@codesourcery.com>
12489 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
12490 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
12491 (cp-demangle.o): New rule.
12492 (dyn-string.o): Likewise.
12493 * inc/cxxabi.h (__cxa_demangle): New declaration.
12495 2000-06-22 Mark Mitchell <mark@codesourcery.com>
12497 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
12498 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
12499 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
12500 a tree, not an int.
12501 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
12502 (make_thunk): Change prototype.
12503 (emit_thunk): Rename to use_thunk.
12504 (mangle_thunk): Change prototype.
12505 * class.c (get_derived_offset): Simplify.
12506 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
12507 BV_GENERATE_THUNK_WITH_VTABLE_P.
12508 (build_primary_vtable): Simplify.
12509 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
12510 (dfs_find_base): Remove.
12511 (update_vtable_entry_for_fn): Correct bug in finding the base
12512 where a virtual function was first declared. Figure out whether
12513 or not to emit a vcall-thunk with the vtables in which it appears.
12514 Correct logic for deciding whether to use an ordinary thunk, or a
12516 (finish_struct_1): Remove unnecssary code.
12517 (build_vtbl_initializer): Use ssize_int for the running counter of
12519 (build_vtbl_initializer): Only use vcall thunks where necessary.
12520 Mark thunks as needing to be emitted with their vtables, or not.
12521 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
12522 indices. Use size_binop.
12523 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
12524 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
12526 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
12527 (build_vtable_entry): Mark thunks as needing to be emitted with
12528 their vtables, or not.
12529 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
12530 * decl2.c (mark_vtable_entries): Use use_thunk instead of
12532 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
12534 * error.c (dump_expr): Use BV_FN.
12535 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
12537 * method.c (make_thunk): Likewise.
12538 (emit_thunk): Rename to use_thunk. Allow callers to decide
12539 whether or not to actually emit the thunk. Adjust for changes in
12540 representation of vcall offsets.
12541 * search.c (dfs_get_pure_virtuals): Use BV_FN.
12542 * semantics.c (emit_associated_thunks): New function.
12543 (expand_body): Use it.
12544 * ir.texi: Adjust decriptions of thunks.
12546 2000-06-22 Jason Merrill <jason@redhat.com>
12548 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
12549 (tsubst_friend_function): Copy it here.
12551 * decl.c (grok_op_properties): Fix typo.
12553 * decl2.c (delete_sanity): Clarify warning, avoid failure on
12556 * pt.c (check_explicit_specialization): Clarify error.
12558 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
12559 an old OVERLOAD when we're declaring a non-function.
12560 (pushdecl, destroy_local_var): Check for error_mark_node.
12561 (warn_extern_redeclared_static): Also bail early if
12562 we're a CONST_DECL.
12563 (push_overloaded_decl): Ignore an old error_mark_node.
12565 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
12567 * call.c (build_x_va_arg): Check if in a template decl.
12568 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
12570 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12572 * class.c (push_lang_context): TYPE_NAME gets you to the Java
12574 * decl.c (check_goto): Computed gotos assumed OK.
12576 2000-06-20 Jason Merrill <jason@redhat.com>
12578 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
12579 for which we don't need to look for instantiations.
12581 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
12583 * parse.y (program): Always call finish_translation_unit.
12584 * parse.c, parse.h: Rebuilt.
12586 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
12588 * method.c: Don't include hard-reg-set.h.
12590 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
12592 * rtti.c (get_base_offset): Cope when vbase field is in a base.
12594 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
12596 * call.c (build_conditional_expr): Use VOID_TYPE_P.
12597 * cvt.c (cp_convert_to_pointer): Likewise.
12598 (convert_to_void): Likewise.
12599 * error.c (dump_expr): Likewise.
12600 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
12601 * init.c (build_delete): Likewise.
12602 * method.c (emit_thunk): Likewise.
12603 * optmize.c (declare_return_variable): Likewise.
12604 * rtti.c (get_tinfo_decl_dynamic): Likewise.
12605 (get_typeid): Likewise.
12606 (build_dynamic_cast_1): Likewise.
12607 * typeck.c (composite_pointer_type): Likewise.
12608 (common_type): Likewise.
12609 (build_indirect_ref): Likewise.
12610 (build_binary_op): Likewise.
12611 (build_x_compound_expr): Likewise.
12612 (check_return_expr): Likewise.
12613 * typeck2.c (add_exception_specifier): Likewise.
12615 * mangle.c (write_method_parms): Use direct comparison for end
12618 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
12620 * cp-tree.h (genrtl_try_block): Declare function.
12621 (genrtl_handler): Likewise.
12622 (genrtl_catch_block): Likewise.
12623 (genrtl_ctor_stmt): Likewise.
12624 (genrtl_subobject): Likewise.
12625 (genrtl_decl_cleanup): Likewise.
12626 (genrtl_do_poplevel): Likewise.
12627 (genrtl_do_pushlevel): Likewise.
12628 (genrtl_clear_out_block): Likewise.
12629 (genrtl_goto_stmt): Likewise.
12630 (genrtl_expr_stmt): Likewise.
12631 (genrtl_decl_stmt): Likewise.
12632 (genrtl_if_stmt): Likewise.
12633 (genrtl_while_stmt): Likewise.
12634 (genrtl_do_stmt): Likewise.
12635 (genrtl_return_stmt): Likewise.
12636 (genrtl_for_stmt): Likewise.
12637 (genrtl_break_stmt): Likewise.
12638 (genrtl_continue_stmt): Likewise.
12639 (genrtl_scope_stmt): Likewise.
12640 (genrtl_switch_stmt): Likewise.
12641 (genrtl_case_label): Likewise.
12642 (genrtl_begin_compound_stmt): Likewise.
12643 (genrtl_finish_compound_stmt): Likewise.
12644 (genrtl_compound_stmt): Likewise.
12645 (genrtl_asm_stmt): Likewise.
12646 (genrtl_named_return_value): Likewise.
12647 (genrtl_begin_stmt_expr): Likewise.
12648 (genrtl_finish_stmt_expr): Likewise.
12649 (finish_for_stmt): Removed first argument.
12650 (finish_switch_stmt): Likewise.
12652 * semantics.c (genrtl_try_block): Define function.
12653 (genrtl_handler): Likewise.
12654 (genrtl_catch_block): Likewise.
12655 (genrtl_ctor_stmt): Likewise.
12656 (genrtl_subobject): Likewise.
12657 (genrtl_decl_cleanup): Likewise.
12658 (genrtl_do_poplevel): Likewise.
12659 (genrtl_do_pushlevel): Likewise.
12660 (genrtl_clear_out_block): Likewise.
12661 (genrtl_goto_stmt): Likewise.
12662 (genrtl_expr_stmt): Likewise.
12663 (genrtl_decl_stmt): Likewise.
12664 (genrtl_if_stmt): Likewise.
12665 (genrtl_while_stmt): Likewise.
12666 (genrtl_do_stmt): Likewise.
12667 (genrtl_return_stmt): Likewise.
12668 (genrtl_for_stmt): Likewise.
12669 (genrtl_break_stmt): Likewise.
12670 (genrtl_continue_stmt): Likewise.
12671 (genrtl_scope_stmt): Likewise.
12672 (genrtl_switch_stmt): Likewise.
12673 (genrtl_case_label): Likewise.
12674 (genrtl_begin_compound_stmt): Likewise.
12675 (genrtl_finish_compound_stmt): Likewise.
12676 (genrtl_compound_stmt): Likewise.
12677 (genrtl_asm_stmt): Likewise.
12678 (genrtl_named_return_value): Likewise.
12679 (genrtl_begin_stmt_expr): Likewise.
12680 (genrtl_finish_stmt_expr): Likewise.
12681 (finish_for_stmt): Removed first argument and generate rtl
12683 (finish_switch_stmt): Likewise.
12684 (do_poplevel): Removed generate rtl specific code.
12685 (do_pushlevel): Likewise.
12686 (add_tree): Likewise.
12687 (finish_goto_stmt): Likewise.
12688 (finish_expr_stmt): Likewise.
12689 (begin_if_stmt): Likewise.
12690 (finish_if_stmt_cond): Likewise.
12691 (finish_then_clause): Likewise.
12692 (begin_else_clause): Likewise.
12693 (finish_else_clause): Likewise.
12694 (finish_if_stmt): Likewise.
12695 (clear_out_block): Likewise.
12696 (begin_while_stmt): Likewise.
12697 (finish_while_stmt_cond): Likewise.
12698 (finish_while_stmt): Likewise.
12699 (begin_do_stmt): Likewise.
12700 (finish_do_body): Likewise.
12701 (finish_do_stmt): Likewise.
12702 (finish_return_stmt): Likewise.
12703 (begin_for_stmt): Likewise.
12704 (finish_for_init_stmt): Likewise.
12705 (finish_for_cond): Likewise.
12706 (finish_for_expr): Likewise.
12707 (finish_break_stmt): Likewise.
12708 (finish_continue_stmt): Likewise.
12709 (begin_switch_stmt): Likewise.
12710 (finish_switch_cond): Likewise.
12711 (finish_case_label): Likewise.
12712 (begin_try_block): Likewise.
12713 (begin_function_try_block): Likewise.
12714 (finish_try_block): Likewise.
12715 (finish_cleanup_try_block): Likewise.
12716 (finish_cleanup): Likewise.
12717 (finish_function_try_block): Likewise.
12718 (finish_handler_sequence): Likewise.
12719 (finish_function_handler_sequence): Likewise.
12720 (begin_handler): Likewise.
12721 (finish_handler_parms): Likewise.
12722 (begin_catch_block): Likewise.
12723 (finish_handler): Likewise.
12724 (begin_compound_stmt): Likewise.
12725 (finish_compound_stmt): Likewise.
12726 (finish_asm_stmt): Likewise.
12727 (finish_label_stmt): Likewise.
12728 (finish_label_decl): Likewise.
12729 (finish_subobject): Likewise.
12730 (finish_decl_cleanup): Likewise.
12731 (finish_named_return_value): Likewise.
12732 (begin_stmt_expr): Likewise.
12733 (finish_stmt_expr): Likewise.
12735 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
12736 to call genrtl_expr_stmt when appropriate.
12738 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
12739 begin_compound_expr to call genrtl_begin_stmt_expr and
12740 genrtl_begin_compound_expr when appropriate.
12741 (finish_init_stmts): Changed calls to finish_compound_expr and
12742 finish_stmt_expr to call genrtl_finish_compound_expr and
12743 genrtl_finish_stmt_expr when appropriate.
12744 (expand_default_init): Changed call to finish_expr_stmt to call
12745 genrtl_expr_stmt when appropriate.
12746 (build_vec_init): Likewise.
12748 * parse.y (simple_stmt): Removed first argument from call to
12749 finish_for_stmt. Removed first argument from call to
12750 finish_switch_stmt.
12752 * parse.c: Regenerated.
12754 * pt.c (tsubst_expr): Removed first argument from call to
12755 finish_for_stmt. Removed first argument from call to
12756 finish_switch_stmt.
12758 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
12760 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
12761 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
12763 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
12764 (cplus_tree_code_length[]): Likewise.
12765 (cplus_tree_code_name[]): Likewise.
12766 (init_parse): Added call to add_c_tree_codes. Changed
12767 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
12769 2000-06-16 Mark Mitchell <mark@codesourcery.com>
12771 * cp-tree.h (finish_mem_initializers): Declare.
12772 (count_trees): Likewise.
12773 * parse.y (base_init): Use finish_mem_initializers.
12774 * semantics.c (finish_mem_initializers): New function.
12776 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
12777 the number of trees.
12779 (count_trees): Don't use it.
12781 2000-06-15 Jason Merrill <jason@redhat.com>
12783 * tree.c (count_trees): New debugging function.
12785 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
12786 * init.c (build_member_call): Pull out the name of a DECL.
12788 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
12789 * semantics.c (expand_body): Push to TV_INTEGRATION here.
12790 * optimize.c (optimize_function): Not here.
12791 * pt.c (instantiate_decl): Push to TV_PARSE.
12793 2000-06-15 Mark Mitchell <mark@codesourcery.com>
12795 * cp-tree.h (struct language_function): Remove x_base_init_list
12796 and x_member_init_list.
12797 (current_base_init_list): Remove.
12798 (current_member_init_list): Likewise.
12799 (setup_vtbl_ptr): Change prototype.
12800 (emit_base_init): Likewise.
12801 (expand_member_init): Likewise.
12802 (reinit_parse_for_function): Remove.
12803 * decl.c (save_function_data): Don't clear x_base_init_list and
12804 x_member_init_list.
12805 (mark_language_function): Don't mark them.
12806 * init.c (perform_member_init): Tweak comment.
12807 (sort_member_init): Take the list of initializers as an argument.
12808 (sort_base_init): Likewise.
12809 (emit_base_init): Likewise.
12810 (expand_member_init): Return the initializer. Don't use global
12812 * lex.c (reinit_parse_for_function): Remove.
12813 * method.c (build_template_parm_names): Correct substitution.
12814 (do_build_copy_constructor): Don't use current_member_init_list
12815 and current_base_init_list.
12816 (synthesize_method): Likewise.
12817 * parse.y (base_init): Split mem-initializers into
12818 base-initializers and field-initializers.
12819 (member_init_list): Build up the list here.
12820 (member_init): Return the initializer.
12821 (fn.depfn): Don't use reinit_parse_for_function.
12822 * parse.c: Regenerated.
12823 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
12825 (tsubst_expr): Don't use current_member_init_list
12826 and current_base_init_list.
12827 (tsubst_expr_values): Rename to ...
12828 (tsubst_initializer_list): ... this. Use convert_from_reference.
12829 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
12830 and current_base_init_list.
12831 (begin_function_definition): Don't call reinit_parse_for_function.
12833 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
12835 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
12838 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
12840 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
12842 * cp-tree.h (IF_COND): Move to c-common.h.
12843 (THEN_CLAUSE): Likewise.
12844 (ELSE_CLAUSE): Likewise.
12845 (WHILE_COND): Likewise.
12846 (WHILE_BODY): Likewise.
12847 (DO_COND): Likewise.
12848 (DO_BODY): Likewise.
12849 (RETURN_EXPR): Likewise.
12850 (EXPR_STMT_EXPR): Likewise.
12851 (FOR_INIT_STMT): Likewise.
12852 (FOR_COND): Likewise.
12853 (FOR_EXPR): Likewise.
12854 (FOR_BODY): Likewise.
12855 (SWITCH_COND): Likewise.
12856 (SWITCH_BODY): Likewise.
12857 (CASE_LOW): Likewise.
12858 (CASE_HIGH): Likewise.
12859 (GOTO_DESTINATION): Likewise.
12860 (COMPOUND_BODY): Likewise.
12861 (ASM_CV_QUAL): Likewise.
12862 (ASM_STRING): Likewise.
12863 (ASM_OUTPUTS): Likewise.
12864 (ASM_INPUTS): Likewise.
12865 (ASM_CLOBBERS): Likewise.
12866 (DECL_STMT_DECL): Likewise.
12867 (STMT_EXPR_STMT): Likewise.
12868 (LABEL_STMT_LABEL): Likewise.
12869 (SCOPE_BEGIN_P): Likewise.
12870 (SCOPE_END_P): Likewise.
12871 (SCOPE_STMT_BLOCK): Likewise.
12872 (SCOPE_NULLIFIED_P): Likewise.
12873 (SCOPE_NO_CLEANUPS_P): Likewise.
12874 (SCOPE_PARTIAL_P): Likewise.
12875 (ASM_VOLATILE_P): Likewise.
12876 (STMT_LINENO): Likewise.
12877 (STMT_LINENO_FOR_FN_P): Likewise.
12879 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
12880 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
12881 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
12882 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
12883 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
12885 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
12887 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
12888 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
12890 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
12891 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
12892 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
12894 2000-06-14 Mark Mitchell <mark@codesourcery.com>
12896 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
12897 * class.c (dfs_find_final_overrider): Set it appropriately.
12898 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
12899 avoid unneeded secondary vptrs.
12901 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12903 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
12904 (check_bitfield_decl, check_field_decl): Likewise.
12905 (build_vtbl_or_vbase_field, build_base_field): Likewise.
12906 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
12907 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
12908 (xfer_tag, finish_enum): Likewise.
12909 * decl2.c (finish_builtin_type): Likewise.
12910 * init.c (init_init_processing): Likewise.
12911 * pt.c (instantiate_class_template): Likewise.
12912 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
12913 * cp-tree.h (struct lang_type): Add user_align member.
12914 (CLASSTYPE_USER_ALIGN): Define.
12916 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
12918 * Make-lang.in (c++.install-common): Install g++-cross in
12919 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
12920 $(target_alias)-g++ and $(target_alias)-c++.
12922 2000-06-12 Mark Mitchell <mark@codesourcery.com>
12924 * class.c (vcall_offset_data_s): Add last_init and fns.
12925 (overrides): Rename to same_signature_p.
12926 (dfs_find_final_overrider): Adjust accordingly.
12927 (mark_overriders): Likewise.
12928 (warn_hidden): Likewise.
12929 (build_vtbl_initializer): Reorganize machinery for building things
12930 at negative offsets.
12931 (build_vcall_and_vbase_vtbl_entries): Likewise.
12932 (build_vbase_offset_vtbl_entries): Likewise.
12933 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
12934 offset entries. Do not create two entries for functions with the
12936 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
12937 (build_rtti_vtbl_entries): Reorganize machinery for building things
12938 at negative offsets.
12940 * optimize.c (expand_call_inline): Don't recurse into the code
12941 used to initialize the parameters more than once.
12943 2000-06-11 Mark Mitchell <mark@codesourcery.com>
12945 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
12946 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
12947 (find_substitution): Only use the `Sa' substitution for
12948 std::allocator, not instantiations of it.
12949 (write_template_prefix): Move comment. Only use a TREE_LIST to
12950 represent substitutions for a member template.
12951 (write_array_type): Mangle array dimensions correctly.
12952 * optimize.c (maybe_clone_body): Copy more information from the
12954 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
12955 on the regenerated declaration.
12957 2000-06-11 Chip Salzenberg <chip@valinux.com>
12958 Mark Mitchell <mark@codesourcery.com>
12960 * class.c (build_vtable): Clarify comment.
12961 (build_ctor_vtbl_group): Pass the most derived type to
12964 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12966 * decl2.c (compare_options): Don't needlessly cast away const-ness.
12968 2000-06-10 Mark Mitchell <mark@codesourcery.com>
12970 * decl.c (add_binding): Handle duplicate declarations of external
12973 2000-06-09 Chip Salzenberg <chip@valinux.com>
12974 Mark Mitchell <mark@codesourcery.com>
12976 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
12978 (write_signed_number): New macro.
12979 (write_unsigned_number): Likewise.
12980 (write_source_name): Use them.
12981 (write_number): Handle signed and unsigned values.
12982 (write_integer_cst): Use tree_int_cst_sgn, and use
12983 write_unsigned_number or write_signed_number as appropriate.
12984 (write_discriminator): Use write_unsigned_number or
12985 write_signed_number as appropriate.
12986 (write_template_arg_literal): Likewise.
12987 (write_array_type): Use tree_low_cst.
12988 (write_template_parm): Use write_unsigned_number or
12989 write_signed_number as appropriate.
12990 (write_substitution): Adjust call to write_number.
12991 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
12992 (write_expression): Handle non-type template arguments of
12993 reference type correctly.
12994 (mangle_thunk): Use write_signed_number.
12996 2000-06-09 Chip Salzenberg <chip@valinux.com>
12998 * mangle.c (find_substition): Don't mangle objects with typename
12999 substitutions (e.g. "cin" as "Si").
13001 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
13003 * call.c (add_candidate): Use ggc_alloc_cleared.
13004 * decl.c (lookup_label): Likewise.
13005 * lex.c (retrofit_lang_decl): Likewise.
13007 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
13009 * semantics.c (expand_body): Push to TV_EXPAND.
13010 * optimize.c (optimize_function): Push to TV_INTEGRATION.
13011 * decl.c (start_function): Always call announce_function.
13013 * tinfo2.cc: Just declare abort.
13015 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
13017 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
13018 whenever @ is a symbolic name.
13020 2000-06-08 Jakub Jelinek <jakub@redhat.com>
13022 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
13024 2000-06-07 Mark Mitchell <mark@codesourcery.com>
13026 * decl.c (pushdecl): Look up functions by DECL_NAME, not
13027 DECL_ASSEMBLER_NAME.
13029 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13031 * decl2.c (c_language): Define.
13033 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
13035 * lex.c (lang_init_options): Tweak.
13037 * decl2.c: Remove #inclusion of diagnostic.h
13038 (lang_decode_option): Move diagnostic formatting options to
13041 * lang-options.h: Remove documentation for diagnostic options.
13043 * Makefile.in (lex.o): Depends upon diagnostic.h
13045 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13047 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
13048 the same DECL_RESULT, it's not a redefinition.
13049 * pt.c (tsubst_decl): Remove code to handle illegal
13052 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
13054 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
13056 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
13058 * search.c (maybe_suppress_debug_info): Don't check
13059 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
13061 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
13064 Remember instantiation context in deferred instantiations.
13065 * cp-tree.h (struct tinst_level): Remove.
13066 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
13067 * pt.c (current_tinst_level): Now a tree.
13068 (print_template_context, push_tinst_level, pop_tinst_level,
13069 tinst_for_decl): Adjust.
13070 (reopen_tinst_level): New fn.
13071 (init_pt): Register current_tinst_level as a root.
13072 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
13073 of the pending templates list.
13074 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
13075 * lex.c (extract_interface_info): Adjust.
13076 * decl2.c (warn_if_unknown_interface): Adjust.
13078 2000-06-05 Mark Mitchell <mark@codesourcery.com>
13080 * class.c (indirect_primary_base_p): New function.
13081 (determine_primary_base): Use it.
13083 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
13085 Update new-abi dynamic cast algorithm.
13086 * tinfo.cc (__class_type_info::__dyncast_result): Add
13087 whole_details. Adjust constructor.
13088 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
13089 Avoid unnecessary searching.
13090 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
13092 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13094 * decl.c (init_decl_processing): Don't call record_component_aliases.
13095 * tree.c (build_cplus_array_type_1): Likewise.
13097 2000-06-04 Mark Mitchell <mark@codesourcery.com>
13099 * ir.texi: Correct typo.
13100 * mangle.c (write_expression): Handle non-type template arguments
13101 with reference type.
13102 * method.c (build_overload_value): Likewise.
13103 * pt.c (convert_nontype_argument): Explicitly represent conversion
13104 to a reference with an ADDR_EXPR.
13105 (unify): Always unify arguments in left-to-right order.
13107 2000-06-03 Alex Samuel <samuel@codesourcery.com>
13108 Mark Mitchell <mark@codesourcery.com>
13110 * Make-lang.in (CXX_SRCS): Add mangle.c.
13111 * Makefile.in (CXX_OBJS): Add mangle.o.
13112 (mangle.o): New rule.
13114 * class.c (local_classes): New variable.
13115 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
13116 (get_vtt_name): Use mangle_vtt_name for new ABI.
13117 (init_class_processing): Initialize local_classes.
13118 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
13119 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
13120 (std_identifier): New macro.
13121 (DECL_VOLATILE_MEMFUNC_P): New macro.
13122 (DECL_NAMESPACE_STD_P): Likewise.
13123 (local_classes): Declare.
13124 (get_mostly_instantiated_function_type): Declare.
13125 (init_mangle): Declare.
13126 (mangle_decl): Likewise.
13127 (mangle_type_string): Likewise.
13128 (mangle_type): Likewise.
13129 (mangle_typeinfo_for_type): Likewise.
13130 (mangle_typeinfo_string_for_type): Likewise.
13131 (mangle_vtbl_for_type): Likewise.
13132 (mangle_vtt_for_type): Likewise.
13133 (mangle_ctor_vtbl_for_type): Likewise.
13134 (mangle_thunk): Likewise.
13135 (mangle_conv_op_name_for_type): Likewise.
13136 (mangle_guard_variable): Likewise.
13137 * decl.c (pushtag): Keep track of local classes.
13138 (initialize_predefined_identifiers): Initialize std_identifier.
13139 (init_decl_processing): Use std_identifier.
13140 (start_decl): Don't treat instantiations as specializations.
13141 (grokdeclarator): Likewise.
13142 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
13143 name for fully-instantiated templates.
13144 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
13145 destructors with the new ABI.
13146 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
13147 (grokfield): Use mangle_type for new ABI.
13148 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
13149 (get_sentry): Use mangle_guard_variable for new ABI.
13150 (start_static_initialization_or_destruction): Likewise.
13151 * expr.c (extract_aggr_init): Remove.
13152 (extract_scalar_init): Likewise.
13153 (extract_init): Remove #if 0'd code.
13154 * mangle.c: New function.
13155 * method.c (build_mangled_name): Assert not flag_new_abi.
13156 (build_static_name): Likewise.
13157 (build_decl_overload_real): Likewise.
13158 (build_typename_overload): Likewise.
13159 (build_overload_with_type): Likewise.
13160 (build_overload_name): Likewise.
13161 (get_ctor_vtbl_name): Likewise.
13162 (start_squangling): Likewise.
13163 (get_id_2): Likewise.
13164 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
13165 (init_method): Call init_mangle for new ABI.
13166 (make_thunk): Call mangle_thunk for new ABI.
13167 * operators.def: Correct new ABI manglings for the `%' operator.
13169 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
13170 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
13171 (lookup_template_class): Call mangle_decl for new ABI.
13172 (get_mostly_instantiated_function_type): New function.
13173 (set_mangled_name_for_template_decl): Use it.
13174 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
13175 the new ABI. Use mangle_conv_op_name_for_type for instantiated
13176 conversion op names.
13177 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
13178 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
13179 (tinfo_base_init): Likewise. Mangle typeinfo string name with
13180 mangle_typeinfo_string_for_type.
13182 2000-06-03 Mark Mitchell <mark@codesourcery.com>
13184 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
13185 (INNERMOST_TEMPLATE_ARGS): New macro.
13186 (innermost_args): Remove.
13187 (get_innermost_template_args): New function.
13188 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
13189 * error.c (dump_function_decl): Be caution when using
13190 most_general_template.
13191 * method.c (build_template_parm_names): Use
13192 INNERMOST_TEMPLATE_ARGS.
13193 * pt.c (add_to_template_args): Tidy comment
13194 (get_innermost_template_args): New function.
13195 (check_explicit_specialization): Clear DECL_INITIAL for a new
13197 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
13199 (push_template_decl): Always register specializations of the most
13201 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
13202 (coerce_template_parms): Likewise.
13203 (lookup_template_class): Likewise.
13204 (innermost_args): Remove.
13205 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
13206 (tsubst_decl): Handle tricky specializations. Use
13207 get_innermost_template_args.
13208 (instantiate_template): Simplify handling of partial
13210 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
13211 (most_general_template): Reimplement, in a more straightforward
13213 (regenerate_decl_from_template): Tweak formatting. Use
13214 TMPL_ARGS_DEPTH for clarity.
13215 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
13217 * dump.c (dequeue_and_dump): Dump information about thunks.
13219 2000-06-01 Richard Henderson <rth@cygnus.com>
13221 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
13223 2000-06-01 Richard Henderson <rth@cygnus.com>
13225 * decl2.c (unsupported_options): Fix typo, make const.
13226 (lang_decode_option): Fix bsearch argument order.
13228 2000-06-01 Mark Mitchell <mark@codesourcery.com>
13230 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
13233 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13235 * cp-tree.h (c_get_alias_set): Deleted.
13236 * Makefile.in (decl.o): Include ../expr.h.
13237 * decl.c (expr.h): Include.
13238 (init_decl_processing): Call record_component_aliases for arrays.
13239 (grokdeclarator): Likewise.
13240 Set TREE_ADDRESSABLE for fields that aren't bitfields.
13241 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
13243 2000-05-31 Mark Mitchell <mark@codesourcery.com>
13245 Remove guiding declaration support.
13246 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
13247 (flag_guiding_decls): Remove.
13248 * call.c (build_user_type_conversion_1): Remove support for
13250 (build_new_function_call): Likewise.
13251 (build_new_op): Likewise.
13252 (build_new_method_call): Likewise.
13253 * decl.c (start_function): Likewise.
13254 * friend.c (is_friend): Likewise.
13255 (do_friend): Likewise.
13256 * decl2.c ((flag_dump_translation_unit): Make it const.
13257 (flag_guiding_decls): Remove.
13258 (unsupported_options): New variable
13259 (compare_options): New function.
13260 (lang_decode_option): Use them.
13262 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
13264 * method.c (mangle_expression): Adjust test for legal expression
13267 * pt.c (instantiate_decl): Save and restore the local
13268 specializations list.
13270 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
13272 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
13274 2000-05-30 Mark Mitchell <mark@codesourcery.com>
13276 * call.c (add_template_candidate_real): Handle member template
13277 constructors for classes with virtual bases.
13278 (build_user_type_conversion_1): Use in_charge_arg_for_name.
13279 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
13281 * ir.texi: Update thunk documentation.
13283 * call.c (joust): Fix handling of overloaded builtin operators.
13285 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
13287 * cp-tree.h (DECL_ANTICIPATED): New macro.
13288 Document new use of DECL_LANG_FLAG_7.
13289 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
13290 in the user namespace.
13291 * lex.c (do_identifier): If the identifier's declaration has
13292 DECL_ANTICIPATED on, it has not yet been declared. But do not
13293 replace it with an ordinary implicit declaration.
13295 * tinfo2.cc: Include stdlib.h.
13297 2000-05-29 Mark Mitchell <mark@codesourcery.com>
13299 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
13300 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
13303 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
13305 * decl2.c (lang_decode_option): Use skip_leading_substring instead
13308 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
13310 * operators.def (<?): Duplicated, should have been...
13313 2000-05-27 Alex Samuel <samuel@codesourcery.com>
13314 Mark Mitchell <mark@codesourcery.com>
13316 * cp-tree.h (ansi_opname): Make it a macro.
13317 (ansi_assopname): Likewise.
13318 (struct lang_decl_flags): Add assignment_operator_p.
13319 (struct lang_decl): Add operator_code.
13320 (DECL_VTT_PARM): Adjust.
13321 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
13322 overloaded operator.
13323 (SET_OVERLOADED_OPERATOR_CODE): New macro.
13324 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
13325 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
13326 (opname_tab): Remove.
13327 (assignop_tab): Likewise.
13328 (operator_name_info_t): New type.
13329 (operator_name_info): New variable.
13330 (assignment_operator_name_info): Likewise.
13331 (build_cp_library_fn): Remove declaration.
13332 (push_cp_library_fn): Likewise.
13333 (operator_name_string): Likewise.
13334 (build_decl_overload): Likewise.
13335 * call.c (print_z_candidates): Simplify.
13336 (build_object_call): Adjust usage of ansi_opname. Use
13337 DECL_OVERLOADED_OPERATOR_P.
13338 (op_error): Adjust operator name lookup.
13339 (build_conditional_expr): Adjust usage of ansi_opname.
13340 (build_new_op): Likewise.
13341 (build_op_delete_call): Likewise.
13342 (build_over_call): Likewise.
13343 (joust): Use DECL_OVERLOADED_OPERATOR_P.
13344 * decl.c (duplicate_decls): Copy operator_code.
13345 (init_decl_processing): Adjust parameters to push_cp_library_fn.
13346 (builtin_function): Adjust parameters to build_library_fn_1.
13347 (build_library_fn_1): Accept an overloaded operator code.
13348 (build_library_fn): Pass ERROR_MARK.
13349 (build_cp_library_fn): Accept an overloaded operator code.
13350 (push_cp_library_fn): Likewise.
13351 (grokfndecl): Tweak.
13352 (grokdeclarator): Simplify code to compute names of overloaded
13353 operators. Adjust use of ansi_opname.
13354 (ambi_op_p): Work on tree_codes, not identifiers.
13355 (unary_op_p): Likewise.
13356 (grok_op_properties): Likewise.
13357 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
13358 (lang_mark_tree): Don't try to mark the operator_code.
13359 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
13360 * error.c (dump_decl): Remove special handling for operator
13362 (dump_function_name): Likewise.
13363 (dump_expr): Adjust name lookup of operators.
13364 (op_to_string): Simplify.
13365 (assop_to_string): Likewise.
13366 * init.c (build_new_1): Adjust use of ansi_opname.
13367 * lex.c (opname_tab): Remove.
13368 (assignop_tab): Likewise.
13369 (ansi_opname): Likewise.
13370 (ansi_assopname): Likewise.
13371 (operator_name_string): Likewise.
13372 (reinit_lang_specific): Likewise.
13373 (operator_name_info): New variable.
13374 (assignment_operator_name_info): Likewise.
13375 (init_operators): New function.
13376 (init_parse): Use it.
13377 (do_identifier): Adjust use of ansi_opname.
13378 * method.c (mangle_expression): Don't use ansi_opname for
13380 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
13381 (build_decl_overload): Remove.
13382 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
13383 (do_build_assign_ref): Adjust use of ansi_opname.
13384 (synthesize_method): Likewise.
13385 (implicitly_declare_fn): Likewise.
13386 * operators.def: New file.
13387 * parse.y (operator): Adjust use of ansi_opname.
13388 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
13389 (set_mangled_name_for_template_decl): Don't play games with
13391 (special_function_p): Adjust use of ansi_opname.
13392 * typeck.c (check_return_expr): Likewise.
13393 * Make-lang.in (cc1plus): Depend on operators.def.
13394 * Makefile.in (lex.o): Likewise.
13395 (decl.o): Likewise.
13397 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
13399 * Make-lang.in (cplib2.ready): Eradicate.
13401 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13403 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
13404 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
13405 (built_min, cp_tree_equal): Likewise.
13407 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13409 * class.c (layout_nonempty_base_or_field): Replace
13410 `record_layout_info' with `record_layout_info_s'.
13412 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
13415 * cp-tree.h (struct language_function): x_named_labels is now
13416 a struct named_label_list*.
13417 * decl.c (struct named_label_use_list): Renamed from...
13418 (struct named_label_list): ...this. New struct.
13419 (push_binding_level): Don't set eh_region.
13420 (note_level_for_eh): New fn.
13421 (pop_label): Take label and old value directly.
13422 (pop_labels): Adjust for new named_labels format.
13423 (lookup_label): Likewise.
13424 (poplevel): Note characteristics of a binding level containing a
13425 named label. Mess with named label lists earlier.
13426 (mark_named_label_lists): New fn.
13427 (mark_lang_function): Call it.
13428 (use_label): New fn, split out from...
13429 (make_label_decl): ...here. Don't call it.
13430 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
13431 check_previous_gotos): New fns, split out from...
13432 (define_label): ...here.
13433 (check_switch_goto): New fn.
13434 (define_case_label): Call it.
13435 (check_goto): New fn.
13436 * semantics.c (finish_goto_stmt): Call it and use_label.
13437 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
13438 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
13440 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13442 * class.c (build_vtable_entry_ref): Correct usage of
13443 get_vtbl_decl_for_binfo.
13445 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
13446 * method.c (implicitly_declare_fn): Not here.
13448 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
13450 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
13451 (CPTI_PTMD_DESC_TYPE): ... here.
13452 (ptmd_desc_type_node): Rename to ...
13453 (ptm_desc_type_node): ... here.
13454 * decl.c: Likewise.
13455 * rtti.c (ptmd_initializer): Rename to ...
13456 (ptm_initializer): ... here.
13457 (sythesize_tinfo_var): Adjust. Deal with pointer to member
13459 (create_tinfo_types): Adjust.
13461 2000-05-25 Mark Mitchell <mark@codesourcery.com>
13463 Finish implementation of VTTs.
13464 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
13465 CPTI_VTT_PARM_IDENTIFIER.
13466 (vtt_parm_identifier): New macro.
13467 (vtt_parm_type): Likewise.
13468 (BINFO_SUBVTT_INDEX): Likewise.
13469 (BINFO_VPTR_INDEX): Likewise.
13470 (struct lang_decl): Add vtt_parm.
13471 (DECL_VTT_PARM): New macro.
13472 (DECL_USE_VTT_PARM): Likewise.
13473 (DECL_NEEDS_VTT_PARM_P): Likewise.
13474 (get_vtt_name): Declare.
13475 (build_artificial_parm): Likewise.
13476 (fixup_all_virtual_upcast_offsets): Likewise.
13477 (expand_indirect_vtbls_init): Remove.
13478 * call.c (build_new_method_call): Pass the vtt to subobject
13479 constructors and destructors.
13480 * class.c (get_vtt_name): Give it external linkage.
13481 (build_clone): Handle the magic VTT parameters for clones.
13482 (clone_function_decl): Fix typo in comment.
13483 (build_vtt): Keep track of the indices in the VTTs where various
13484 entities are stored.
13485 (build_vtt_inits): Likewise.
13486 (dfs_build_vtt_inits): Likewise.
13487 (build_ctor_vtbl_group): Tweak type of construction vtables.
13488 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
13489 primary bases, when building construction vtables.
13490 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
13491 (initialize_predefined_identifiers): Add vtt_parm_identifier.
13492 (init_decl_processing): Initialize vtt_parm_type.
13493 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
13494 (lang_mark_tree): Make vtt_parm.
13495 * decl2.c (build_artificial_parm): New function.
13496 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
13497 (grokclassfn): Use build_artificial_parm.
13498 * init.c (initialize_vtbl_ptrs): Call
13499 fixup_all_virtual_upcast_offsets directly.
13500 (perform_member_init): Use the complete subobject destructor for
13502 (build_vtbl_address): New function.
13503 (expand_virtual_init): Handle VTTs.
13504 * optimize (maybe_clone_body): Likewise.
13505 * search.c (fixup_all_virtual_upcast_offsets): Give it external
13507 (expand_indirect_vtbls_init): Remove.
13508 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
13509 * tree.c (make_binfo): Make them bigger.
13511 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13513 * inc/cxxabi.h (__pbase_type_info): Define, based on
13514 __pointer_type_info.
13515 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
13516 (__pointer_to_member_type_info): Likewise.
13517 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
13518 (__pointer_to_member_type_info::__is_pointer_p): Remove.
13519 (__pointer_type_info::__do_catch): Rename to ...
13520 (__pbase_type_info::__do_catch): ... here. Adjust.
13521 (__pbase_type_info::__pointer_catch): Implement.
13522 (__pointer_type_info::__pointer_catch): Adjust.
13523 (__pointer_to_member_type_info::__pointer_catch): Adjust.
13525 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13527 * tinfo.h (__user_type_info::contained_virtual_p): New
13529 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
13531 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
13532 diamond shaped hierarchy. Add early out for mixed diamond and
13533 duplicate shaped hierarchy.
13535 2000-05-24 Mark Mitchell <mark@codesourcery.com>
13537 * cp-tree.h (build_delete): Change prototype.
13538 (build_vec_delete): Likewise.
13539 * call.c (build_scoped_method_call): Use special_function_kind
13540 values to indicate the kind of destruction to be done.
13541 (build_method_call): Likewise.
13542 * decl.c (finish_destructor_body): Likewise.
13543 (maybe_build_cleanup_1): Likewise. Rename to ...
13544 (maybe_build_cleanup): ... this.
13545 * decl2.c (delete_sanity): Use special_function_kind
13546 values to indicate the kind of destruction to be done.
13547 (build_cleanup): Likewise.
13548 * init.c (perform_member_init): Likewise.
13549 (build_vec_delete_1): Likewise.
13550 (build_dtor_call): Simplify.
13551 (build_delete): Use special_function_kind
13552 values to indicate the kind of destruction to be done.
13553 (build_vbase_delete): Likewise.
13554 (build_vec_delete): Likewise.
13556 * init.c (sort_member_init): Fix typo in error message generation
13559 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
13561 * semantics.c (begin_class_definition): make the packed
13562 attribute be sensitive to the "-fpack-struct" command line flag
13564 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
13566 Update new-abi upcast algorithm.
13567 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
13568 prototype and meaning of return value.
13569 (__si_class_type_info::__do_upcast): Likewise.
13570 (__vmi_class_type_info::__do_upcast): Likewise.
13571 * tinfo.cc (__class_type_info::__upcast_result): Replace
13572 whole2dst with part2dst. Adjust ctor.
13573 (__class_type_info::__do_upcast): Adjust call of worker function.
13574 (__class_type_info::__do_upcast): Adjust.
13575 (__si_class_type_info::__do_upcast): Adjust. Use parent's
13577 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
13578 virtual base in diamond hierarchy bug.
13580 2000-05-23 Mark Mitchell <mark@codesourcery.com>
13582 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
13583 and bitfield to tinfo_fn_p.
13584 (DECL_TINFO_FN_P): Adjust.
13585 (SET_DECL_TINFO_FN_P): Likewise.
13586 (DECL_MUTABLE_P): Likewise.
13587 (DECL_C_BIT_FIELD): Likewise.
13588 (SET_DECL_C_BIT_FIELD): Likewise.
13589 (CLEAR_DECL_C_BIT_FIELD): Likewise.
13590 (DECL_UNINLINABLE): Likewise.
13591 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
13592 (handle_using_decl): Remove assertion.
13593 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
13594 to build FIELD_DECLs.
13595 (build_base_field): Likewise.
13596 (layout_class_type): Likewise.
13597 * decl.c (init_decl_processing): Likewise.
13598 (build_ptrmemfunc_type): Likewise.
13599 (grokdeclarator): Likewise.
13600 * decl2.c (grok_x_components): Likewise.
13601 * except.c (call_eh_info): Likewise.
13602 * init.c (init_init_processing): Likewise.
13603 * rtti.c (expand_class_desc): Likewise.
13604 (create_pseudo_type_info): Likewise.
13605 (get_vmi_pseudo_type_info): Likewise.
13606 (create_tinfo_types): Likewise.
13607 * ptree.c (print_lang_decl): Adjust.
13608 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
13609 before checking DECL_MUTABLE_P.
13611 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
13612 parameters for template functions.
13613 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
13614 destructors as well as constructors.
13616 2000-05-22 Mark Mitchell <mark@codesourcery.com>
13618 * class.c (build_ctor_vtbl_group): Set inits.
13619 * optimize.c (maybe_clone_body): Set DECL_INLINE and
13620 DECL_THIS_INLINE appropriately for clones.
13622 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
13623 (DECL_CONV_FN_P): Simplify.
13624 (DECL_OPERATOR): Remove.
13625 (language_to_string): Declare.
13626 * decl.c (duplicate_decls): Fix typo in comment.
13627 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
13628 (grok_op_properties): Use DECL_CONV_FN_P instead of
13629 IDENTIFIER_TYPENAME_P.
13630 * dump.c (dequeue_and_dump): Dump the language linkage of
13632 * error.c (language_to_string): Give it external linkage.
13633 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
13634 (implicitly_declare_fn): Set DECL_LANGUAGE.
13635 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
13636 IDENTIFIER_TYPENAME_P.
13637 (tsubst_decl): Likewise.
13638 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
13639 * semantics.c (finish_member_declaration): Don't mark members of
13640 classes declared in an extern "C" region as extern "C".
13642 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13644 * decl2.c (qualified_lookup_using_namespace): Look through
13647 * decl.c (push_using_decl): Return the old decl on namespace level.
13649 2000-05-21 Mark Mitchell <mark@codesourcery.com>
13651 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
13652 (VTT_NAME_PREFIX): New macro.
13653 (CTOR_VTBL_NAME_PREFIX): Likewise.
13654 (get_ctor_vtbl_name): New function.
13655 * class.c (get_vtable_name): Simplify.
13656 (get_vtt_name): New function.
13657 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
13658 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
13659 when a virtual base becomes primary.
13660 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
13662 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
13663 additional parameters.
13664 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
13665 (initialize_array): New function.
13666 (build_vtt): Likewise.
13667 (build_vtt_inits): Likewise.
13668 (dfs_build_vtt_inits): Likewise.
13669 (dfs_fixup_binfo_vtbls): Likewise.
13670 (build_ctor_vtbl_group): Likewise.
13671 (initialize_vtable): Use initialize_array.
13672 (accumulate_vtbl_inits): Reimplement to handle construction
13674 (dfs_accumulate_vtbl_inits): Likewise.
13675 (bulid_vtbl_initializer): Adjust parameter name.
13676 * method.c (build_typename_overload): Remove #if 0'd code.
13677 (get_ctor_vtbl_name): New function.
13678 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
13679 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
13681 * cp-tree.h (struct lang_type): Remove search_slot.
13682 (CLASSTYPE_SEARCH_SLOT): Remove.
13683 (emit_base_init): Change prototype.
13684 (initialize_vtbl_ptrs): Likewise.
13685 (expand_indirect_vtbls_init): Likewise.
13686 (clear_search_slots): Remove.
13687 * decl.c (lang_mark_tree): Don't mark search_slot.
13688 * init.c (initialize_vtbl_ptrs): Simplify.
13689 (emit_base_init): Likewise.
13690 * search.c (struct vbase_info): Document decl_ptr.
13691 (convert_pointer_to_single_level): Remove.
13692 (dfs_find_vbases): Remove.
13693 (dfs_init_base_pointers): Simplify.
13694 (dfs_clear_vbase_slots): Remove.
13695 (dfs_vtable_path_unmark): New function.
13696 (init_vbase_pointers): Simplify.
13697 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
13698 (expand_indirect_vtbls_init): Simplify. Don't call
13699 mark_all_temps_used.
13700 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
13701 initialize_vtbl_ptrs.
13703 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
13705 * except.c: Add static prototypes.
13707 2000-05-20 H.J. Lu <hjl@gnu.org>
13709 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
13711 2000-05-19 Mark Mitchell <mark@codesourcery.com>
13713 Don't create a separate copy of virtual bases for the
13714 CLASSTYPE_VBASECLASSES list.
13715 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
13716 (BINFO_FOR_VBASE): Remove.
13717 (CANONICAL_BINFO): Adjust.
13718 (binfo_for_vbase): New function.
13719 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
13720 instead of BINFO_FOR_VBASE.
13721 (build_vbase_pointer): Likewise.
13722 (build_secondary_vtable): Likewise.
13723 (dfs_mark_primary_bases): Likewise.
13724 (mark_primary_bases): Likewise.
13725 (layout_nonempty_base_or_field): Likewise.
13726 (dfs_set_offset_for_shared_vbases): Likewise.
13727 (dfs_set_offset_for_unshared_vbases): Likewise.
13728 (layout_virtual_bases): Likewise. Adjust for changes to the
13729 CLASSTYPE_VBASECLASSES list.
13730 (dump_class_hierarchy_r): Use binfo_for_vbase
13731 instead of BINFO_FOR_VBASE.
13732 (dump_class_hierarchy): Likewise.
13733 (finish_vtbls): Likewise.
13734 (build_vtbl_initializer): Adjust for changes to the
13735 CLASSTYPE_VBASECLASSES list.
13736 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
13737 * decl.c (finish_destructor_body): Adjust for changes to the
13738 CLASSTYPE_VBASECLASSES list.
13739 * init.c (sort_base_init): Use binfo_for_vbase.
13740 (construct_virtual_bases): Adjust for changes to the
13741 CLASSTYPE_VBASECLASSES list.
13742 (expand_member_init): Use binfo_for_vbase.
13743 (build_vbase_delete): Adjust for changes to the
13744 CLASSTYPE_VBASECLASSES list.
13745 * method.c (do_build_copy_constructor): Likewise.
13746 * rtti.c (get_base_offset): Use binfo_for_vbase.
13747 (expand_class_desc): Remove #if 0'd code.
13748 * search.c (struct vbase_info): Remove vbase_types.
13749 (get_base_distance): Use binfo_for_vbase.
13750 (lookup_field_queue_p): Use CANONICAL_BINFO.
13751 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
13752 (get_pure_virtuals): Adjust for changes to the
13753 CLASSTYPE_VBASECLASSES list.
13754 (dfs_find_vbases): Use binfo_for_vbase.
13755 (dfs_init_vbase_pointers): Likewise.
13756 (init_vbase_pointers): Don't initialize vi.vbase_types.
13757 (virtual_context): Use binfo_for_vbase.
13758 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
13759 CLASSTYPE_VBASECLASSES list.
13760 (expand_indirect_vtbls_init): Simplify.
13761 (dfs_get_vbase_types): Don't replicate virtual bases.
13762 (find_vbase_instance): Use binfo_for_vbase.
13763 (binfo_for_vbase): New function.
13764 * typeck.c (get_delta_difference): Use binfo_for_vbase.
13766 2000-05-17 Mark Mitchell <mark@codesourcery.com>
13768 * decl2.c (finish_anon_union): Generalize error messages to handle
13769 anonymous structures.
13770 * init.c (perform_member_init): Remove `name' parameter.
13771 (build_field_list): New function.
13772 (sort_member_init): Handle anonymous union initialization order
13773 correctly. Check for multiple initializations of the same union.
13774 (emit_base_init): Don't look up fields by name here.
13775 (expand_member_init): Record the result of name lookup for future
13777 * typeck.c (build_component_ref): Fix formatting.
13779 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
13781 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
13782 * typeck.c (build_x_compound_expr): Replace warn_unused with
13785 * decl2.c (lang_decode_option): Update -Wall unused flags by
13786 calling set_Wunused.
13788 2000-05-16 Mark Mitchell <mark@codesourcery.com>
13790 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
13791 * init.c (dfs_vtable_path_unmark): Remove.
13792 * search.c (marked_new_vtable_p): Likewise.
13793 (unmarked_new_vtable_p): Likewise.
13794 (dfs_search_slot_nonempty_p): Likewise.
13795 (dfs_mark): Likewise.
13796 (dfs_vtable_path_unmark): Likewise.
13797 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
13798 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
13799 (dfs_init_vbase_pointers): Remove special-case new ABI code.
13800 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
13801 (init_vbase_pointers): Simplify.
13802 (expand_indirect_vtbls_init): Likewise.
13804 * class.c (copy_virtuals): New function.
13805 (build_primary_table): Use it.
13806 (build_secondary_vtable): Likewise.
13807 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
13808 indicate that no vcall offset is required.
13809 (add_virtual_function): Likewise.
13810 (modify_all_vtables): Likewise.
13811 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
13812 (dfs_accumulate_vtbl_inits): Likewise.
13813 (build_vtbl_initializer): Make changes to handle construction
13815 (dfs_build_vcall_offset_vtbl_entries): Likewise.
13816 (build_rtti_vtbl_entries): Likewise.
13817 (build_vtable_entries): Handle a NULL vcall_index.
13819 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
13821 * decl2.c (lang_decode_option): Fix thinko.
13823 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
13825 * except.c (check_handlers): New fn.
13826 * cp-tree.h: Declare it.
13827 * semantics.c (finish_handler_sequence): Call it.
13828 (finish_function_handler_sequence): Likewise.
13829 (finish_handler_parms): Set TREE_TYPE on the handler.
13830 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
13831 * search.c (get_base_distance_recursive): If protect>1, ignore
13833 (get_base_distance): Don't reduce watch_access.
13835 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
13837 * lex.c: #include diagnostic.h.
13838 (lang_init_options): Set default prefixing rules.
13840 * lang-options.h: Add -fdiagnostics-show-location=.
13842 * decl2.c: #include diagnostic.h.
13843 (lang_decode_option): Handle -fdiagnostics-show-location=.
13845 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
13847 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
13848 * vec.cc: Revert my 2000-05-07 change.
13850 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
13852 * class.c (check_field_decls): Complain about non-static data
13853 members with same name as class in class with constructor.
13855 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
13857 * decl.c (grokdeclarator): Allow non-static data members with
13858 same name as class.
13860 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13862 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
13863 and pending_inline.filename. Update prototypes.
13864 * decl.c (define_label): Constify filename parameter.
13865 * decl2.c (warn_if_unknown_interface): Constify local char *.
13866 * input.c Constify input_source.filename. Don't declare
13867 input_filename or lineno. Constify filename parameter to feed_input.
13868 * lex.c (init_parse): Constify parameter and return value.
13869 (cp_pragma_interface, cp_pragma_implementation): Constify
13871 (reinit_parse_for_method, reinit_parse_for_block,
13872 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
13873 Constify local char *.
13874 * pt.c: Don't declare lineno or input_filename.
13875 (print_template_context, tsubst_friend_function, tsubst_decl,
13876 tsubst, instantiate_decl): Constify local char *.
13877 * semantics.c (expand_body): Constify local char *.
13878 * tree.c (build_srcloc): Constify filename parameter.
13879 * typeck.c (c_expand_asm_operands): Constify filename
13882 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
13884 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
13885 offsetof expansion.
13887 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
13889 * inc/cxxabi.h: Fix typos in comment.
13890 (__base_class_info::__offset): Use a static_cast.
13892 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
13894 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
13895 of std::size_t and std::ptrdiff_t respectively.
13896 * tinfo.cc: Likewise.
13897 * vec.cc: Likewise.
13899 2000-05-06 Richard Henderson <rth@cygnus.com>
13901 * typeck.c (build_c_cast): Don't warn integer->pointer size
13902 mismatch for constants.
13904 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
13906 * rtti.c (ptmd_initializer): Set non-public, if class is
13909 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
13910 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
13911 __cxa_vec_delete): Likewise.
13912 * tinfo.cc (__dynamic_cast): Likewise.
13913 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
13914 __cxa_vec_delete): Likewise.
13916 2000-05-04 Mark Mitchell <mark@codesourcery.com>
13918 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
13919 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
13920 (lang_decl_flags): Add vcall_offset.
13921 (THUNK_VCALL_OFFSET): Use it.
13922 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
13923 * method.c (make_thunk): Create the lang_decl here, not in
13925 (emit_thunk): Make generic thunks into ordinary functions once
13926 they have been fed to expand_body.
13927 * semantics.c (expand_body): Set current_function_is_thunk here.
13929 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13931 * class.c (update_vtable_entry_for_fn): Prototype.
13933 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
13936 * search.c (dfs_build_inheritance_graph_order): Prototype.
13938 2000-05-04 Mark Mitchell <mark@codesourcery.com>
13940 * cp-tree.h (special_function_kind): Add various kinds of
13942 (special_function_p): New function.
13943 * class.c (overrides): Don't let one kind of destructor override
13945 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
13946 whether or not to instantiate a template.
13947 * tree.c (special_function_p): Define.
13949 2000-05-03 Mark Mitchell <mark@codesourcery.com>
13951 * cp-tree.def (THUNK_DECL): Remove.
13952 * cp-tree.h (DECL_THUNK_P): New macro.
13953 (DECL_NON_THUNK_FUNCTION_P): Likewise.
13954 (DECL_EXTERN_C_FUNCTION_P): Likewise.
13955 (SET_DECL_THUNK_P): Likewise.
13956 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
13957 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
13958 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
13959 * decl.c (decls_match): Use DECL_EXTERN_C_P.
13960 (duplicate_decls): Likewise.
13961 (pushdecl): Likewise. Adjust thunk handling.
13962 (grokfndecl): Use DECL_EXTERN_C_P.
13963 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
13964 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
13965 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
13966 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
13967 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
13968 DECL_NO_STATIC_CHAIN.
13969 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
13970 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
13971 * search.c (covariant_return_p): Remove THUNK_DECL handling.
13974 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
13976 * tree.c (walk_tree): Set lineno.
13978 2000-05-01 Mark Mitchell <mark@codesourcery.com>
13980 * exception.cc: Update license notice.
13981 * new.cc: Likewise.
13982 * new1.cc: Likewise.
13983 * new2.cc: Likewise.
13984 * tinfo.cc: Likewise.
13985 * tinfo2.cc: Likewise.
13986 * vec.cc: Likewise.
13987 * inc/cxxabi.h: Likewise.
13988 * inc/exception: Likewise.
13989 * inc/new: Likewise.
13990 * inc/new.h: Likewise.
13991 * inc/typeinfo: Likewise.
13993 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
13995 * tree.c (build_target_expr_with_type): If we already have a
13996 TARGET_EXPR, just return it.
13998 * optimize.c (initialize_inlined_parameters): Don't generate an
13999 EXPR_STMT if we can just use DECL_INITIAL.
14000 * decl.c (emit_local_var): Only make the initialization a
14001 full-expression if stmts_are_full_exprs_p.
14003 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14005 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
14007 * call.c (standard_conversion): Use it.
14008 (direct_reference_binding): Likewise.
14009 (build_over_call): Likewise.
14010 (is_properly_derived_from): Likewise.
14011 (compare_ics): Likewise.
14012 * class.c (resolves_to_fixed_type_p): Likewise.
14013 * optimize.c (declare_return_variable): Likewise.
14014 * pt.c (is_specialization_of): Likewise.
14016 * typeck.c (comp_target_parms): Likeiwse.
14017 (build_static_cast): Likewise.
14018 (build_reinterpret_cast): Likewise.
14019 (build_const_cast): Likewise.
14020 (comp_ptr_ttypes_real): Likewise.
14021 (comp_ptr_ttypes_const): Likewise.
14022 * typeck2.c (process_init_constructor): Likewise.
14024 2000-04-30 Scott Snyder <snyder@fnal.gov>
14026 * decl.c (finish_destructor_body): Use the base destructor when
14027 destroying virtual bases.
14029 2000-04-30 Mark Mitchell <mark@codesourcery.com>
14031 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
14033 * optimize.c (struct inline_data): Add target_exprs field.
14034 (declare_return_variable): When a function returns an aggregate,
14035 use the variable declared in the TARGET_EXPR as the remapped
14037 (expand_call_inline): Update the pending target_exprs stack.
14038 (optimize_function): Initialize the stack.
14040 * decl2.c (finish_file): Fix typo in comment.
14042 * method.c (emit_thunk): Don't try to return a `void' value.
14044 * optimize.c (initialize_inlined_parameters): If the parameter is
14045 addressable, we need to make a new VAR_DECL, even if the
14046 initializer is constant.
14048 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
14050 * decl.c (grok_op_properties): Add an extra check of argtypes.
14052 2000-04-27 Mark Mitchell <mark@codesourcery.com>
14054 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
14056 (initialize_inlined_parameters): Try to avoid creating new
14059 2000-04-27 Alex Samuel <samuel@codesourcery.com>
14061 * lex.c (my_get_run_time): Remove.
14062 (init_filename_times): Use get_run_time instead of my_get_run_time.
14063 (check_newline): Likewise.
14064 (dump_time_statistics): Likewise.
14065 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
14066 of computing elapsed time explicitly.
14068 2000-04-26 Mark Mitchell <mark@codesourcery.com>
14070 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
14071 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
14072 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
14073 before calling decl_constant_value.
14074 * class.c (check_bitfield_decl): Likewise.
14075 * cvt.c (ocp_convert): Likewise.
14076 (convert): Likewise.
14077 * decl.c (compute_array_index_type): Likewise.
14078 (build_enumerator): Likewise.
14079 * decl2.c (check_cp_case_value): Likewise.
14080 * pt.c (convert_nontype_argument): Likewise.
14081 (tsubst): Likewise.
14082 * typeck.c (decay_conversion): Likewise.
14083 (build_compound_expr): Likewise.
14084 (build_reinterpret_cast): Likewise.
14085 (build_c_cast): Likewise.
14086 (convert_for_assignment): Likewise.
14088 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
14090 * decl.c (finish_function): Don't play games with DECL_INLINE.
14092 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
14094 * ir.texi: Correct typo.
14096 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14098 * decl.c (grokdeclarator): Reject VLAs as members.
14100 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
14102 * call.c (standard_conversion): Accept conversion between
14105 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
14107 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
14109 * decl2.c (finish_file): Remove double setup for accounting
14112 2000-04-24 Robert Lipe <robertlipe@usa.net>
14114 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
14116 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
14118 * new.cc (set_new_handler): Needs to be in std::.
14120 2000-04-23 Mark Mitchell <mark@codesourcery.com>
14122 * cp-tree.h (lang_decl): Remove pretty_function_p.
14123 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
14124 language-specific node.
14125 * decl.c (cp_make_fname_decl): Use build_decl, not
14126 build_lang_decl, to build the variables.
14127 (grokvardecl): Don't call build_lang_decl for local variables in
14129 (grokdeclarator): Don't call build_lang_decl for local type
14130 declarations in templates.
14131 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
14132 zero'd memory, rather than calling memset.
14133 * pt.c: Include hashtab.h.
14134 (local_specializations): New variable.
14135 (retrieve_local_specialization): Use it.
14136 (register_local_specialization): Likewise.
14137 (tsubst_decl): Don't assume local variables have
14138 DECL_LANG_SPECIFIC.
14139 (instantiate_decl): Set up local_specializations.
14140 * Makefile.in (HTAB_H): New variable.
14142 2000-04-23 Richard Henderson <rth@cygnus.com>
14144 * typeck.c (c_expand_asm_operands): Restore the original
14145 contents of the output list.
14147 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
14149 * ir.texi: Document complex number representation.
14151 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
14153 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
14154 (target_incomplete_p): New function.
14155 (tinfo_base_init): Create comdat NTBS name variable.
14156 (ptr_initializer): Add non_public parameter. Calculate it.
14157 (ptmd_initializer): Likewise.
14158 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
14159 (create_real_tinfo_var): Add non_public parameter. Use it.
14160 Push proxy into global namespace.
14161 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
14163 * inc/typeinfo (type_info::before, type_info::operator==):
14164 Compare __name addresses.
14166 * tinfo2.cc: Remove new-abi builtins comment.
14168 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
14170 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
14172 * call.c (joust): Exit early if we get the same function, too.
14174 * decl2.c (key_method): Return NULL_TREE for template classes.
14175 (import_export_class): Don't need to check for template classes.
14177 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
14179 * lex.c: Remove references to cccp.c.
14181 2000-04-18 Mark Mitchell <mark@codesourcery.com>
14183 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
14184 volatile_memfunc. Add destructor_attr. Adjust dummy.
14185 (DECL_DESTRUCTOR_P): Use destructor_attr.
14186 (DECL_CONST_MEMFUNC_P): Reimplement.
14187 (DECL_VOLATILE_MEMFUNC_P): Remove.
14188 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
14189 (overrides): Use DECL_DESTRUCTOR_P.
14190 (check_for_override): Likewise.
14191 * decl.c (start_function): Likewise.
14192 * decl2.c (grokfclassfn): Likewise.
14193 (check_classfn): Likewise.
14194 (grok_function_init): Likewise.
14196 2000-04-17 Mark Mitchell <mark@codesourcery.com>
14198 * decl2.c (grokfield): Issue error on illegal data member
14201 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
14203 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
14205 2000-04-16 Mark Mitchell <mark@codesourcery.com>
14207 * class.c (build_vtable_entry): Don't build thunks for type-info
14210 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
14212 * decl.c (decls_match): Allow a redeclaration of a builtin to
14213 specify args while the builtin did not.
14215 2000-04-15 Mark Mitchell <mark@codesourcery.com>
14217 * cp-tree.def (THUNK_DECL): Add to documentation.
14218 * cp-tree.h (flag_huge_objects): Declare.
14219 * class.c (modify_vtable_entry): Tidy.
14220 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
14221 Calculate delta appropriately for the new ABI.
14222 (dfs_modify_vtables): Use it.
14223 (modify_all_vtables): Fix thinko in code to add overriding copies
14224 of functions to primary vtables.
14225 (build_clone): Fix typo in comment.
14226 (clone_function_decl): Correct order of destructors in vtable.
14227 (build_vbase_offset_vtbl_entries): Adjust comment.
14228 (dfs_vcall_offset_queue_p): Remove.
14229 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
14230 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
14231 (build_vtable_entry): Correct check for pure virtual functions.
14232 Don't declare flag_huge_objects.
14233 * decl.c (flag_huge_objects): Remove declaration.
14234 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
14235 Use int_size_in_bytes.
14236 (emit_thunk): Handle vcall offset thunks.
14238 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14240 * decl2.c (parse_time, varconst_time): Delete declarations.
14241 (finish_file): Delete LINENO declaration.
14242 START_TIME and THIS_TIME now long.
14244 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
14246 * class.c (build_base_field): Reformat comment.
14248 * inc/cxxabi.h (stddef.h): Comment inclusion.
14249 (__base_class_info::__offset): Comment shift.
14251 2000-04-12 Mark Mitchell <mark@codesourcery.com>
14253 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
14254 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
14255 (cp_push_exception_identifier): New macro.
14256 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
14257 (DECL_BASE_DESTRUCTOR_P): Likewise.
14258 (DECL_DELETING_DESTRUCTOR_P): Likewise.
14259 (get_vtbl_decl_for_binfo): Fix formatting.
14260 (in_charge_arg_for_name): New macro.
14261 (maybe_build_cleanup_and_delete): Remove declaration.
14262 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
14263 (in_charge_arg_for_name): New function.
14264 (build_new_method_call): Use it. Handle cloned destructors.
14265 (build_clone): Don't make the base constructor virtual.
14266 Automatically defer generated functions.
14267 (clone_function_decl): Handle destructors, too.
14268 (clone_constructors_and_destructors): Likewise.
14269 (create_vtable_ptr): Don't create a vtable entry for a cloned
14271 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
14272 (initialize_predefined_identifiers): Update appropriately.
14273 (finish_destructor_body): Simplify.
14274 (maybe_build_cleanup_and_delete): Remove.
14275 * except.c (expand_throw): Handle new-ABI destructors.
14276 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
14277 (build_dtor_call): New function.
14278 (build_delete): Use it. Simplify.
14279 * optimize.c (maybe_clone_body): Handle destructors.
14280 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
14282 * exception.cc (cleanup_fn): New typedef.
14283 (CALL_CLEANUP): New macro.
14284 (cp_eh_info): Use them.
14285 (__cp_push_exception): Likewise.
14286 (__cp_pop_exception): Likewise.
14288 2000-04-11 Mark Mitchell <mark@codesourcery.com>
14290 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
14291 (complete_dtor_identifier): New macro.
14292 (CLASSTYPE_FIRST_CONVERSION): Remove.
14293 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
14294 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
14295 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
14296 (CLASSTYPE_CONSTRUCTORS): Likewise.
14297 (CLASSTYPE_DESTRUCTORS): Likewise.
14298 (lang_decl): Add cloned_function.
14299 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
14300 (DECL_BASE_CONSTRUCTOR_P): Likewise.
14301 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
14302 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
14303 (DECL_CLONED_FUNCTION_P): Likewise.
14304 (DECL_CLONED_FUNCTION): Likewise.
14305 (clone_function_decl): Declare.
14306 (maybe_clone_body): Likewise.
14307 * call.c (build_user_type_conversion_1): Call complete object
14308 constructors in the new ABI.
14309 (build_new_method_call): Don't add in-charge parameters under the
14311 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
14312 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
14313 CLASSTYPE_DESTRUCTOR_SLOT.
14314 (build_clone): New function.
14315 (clone_function_decl): Likewise.
14316 (clone_constructors_and_destructors): Likewise.
14317 (check_bases_and_members): Use it.
14318 * decl.c (iniitialize_predefined_identifiers): Initialize
14319 complete_dtor_identifier.
14320 (finish_function): Don't add extra code to a clone.
14321 (lang_mark_tree): Mark cloned_function.
14322 * decl2.c (mark_used): Don't bother trying to instantiate things
14324 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
14325 * method.c (set_mangled_name_for_decl): Don't treat clones as
14327 (synthesize_method): Sythesize cloned functions, not the clones.
14328 * optimize.c (inline_data): Update comment on ret_label.
14329 (remap_block): Don't assume DECL_INITIAL exists.
14330 (copy_body_r): Allow ret_label to be NULL.
14331 (maybe_clone_body): Define.
14332 * pt.c (tsubst_decl): Handle clones.
14333 (instantiate_clone): New function.
14334 (instantiate_template): Use it.
14335 (set_mangled_name_for_template_decl): Don't treat clones as
14337 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
14338 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
14339 * semantics.c (expand_body): Clone function bodies as necessary.
14341 * optimize.c (remap_decl): Avoid sharing structure for arrays
14342 whose size is only known at run-time.
14343 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
14345 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
14346 to has_in_charge_parm_p.
14347 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
14348 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
14349 (DECL_COPY_CONSTRUCTOR_P): New macro.
14350 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
14351 (build_user_type_conversion_1): Likewise.
14352 (convert_like_real): Likewise.
14353 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
14354 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
14355 (copy_args_p): Likewise.
14356 (grok_ctor_properties): Likewise.
14357 (start_function): Likewise.
14358 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
14359 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
14360 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
14361 * method.c (do_build_copy_constructor): Use
14362 DECL_HAS_IN_CHARGE_PARM_P.
14363 (synthesize_method): Likewise.
14364 * pt.c (instantiate_template): Remove goto.
14365 * tree.c (build_cplus_method_type): Remove mention of obstacks in
14368 * cp-tre.h (finish_function): Change prototype.
14369 * decl.c (end_cleanup_fn): Adjust caller.
14370 (finish_function): Take only one parameter.
14371 * decl2.c (finish_objects): Adjust caller.
14372 (finish_static_storage_duration_function): Likewise.
14373 * method.c (emit_thunk): Likewise.
14374 * parse.y: Likewise.
14375 * parse.c: Regenerated.
14376 * pt.c (instantiate_decl): Likewise.
14377 * rtti.c (synthesize_tinfo_fn): Likewise.
14378 * semantics.c (expand_body): Likewise.
14380 * cp-tree.h (copy_decl): New function.
14381 * class.c (finish_struct_1): Use it.
14382 * lex.c (copy_decl): Define it.
14383 * pt.c (tsubst_decl): Likewise.
14384 * tree.c (copy_template_template_parm): Likewise.
14386 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
14387 has_nonpublic_assign_ref.
14388 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
14389 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
14390 * class.c (finish_struct_methods): Don't set
14391 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
14392 (interface_only): Don't declare.
14393 (interface_unknown): Likewise.
14395 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14397 * tree.h (HAVE_TEMPLATES): Remove definition.
14398 * lang-options.h (-fthis-is-variable): Remove documentation.
14400 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
14402 * class.c (instantiate_type): Handle object-relative template-id.
14404 * semantics.c (finish_expr_stmt): Call convert_to_void here.
14405 * decl.c (cplus_expand_expr_stmt): Not here.
14407 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
14408 Initialize exprtype earlier.
14410 * parse.y (fn.def1): Check for defining types in return types.
14412 * decl.c (check_tag_decl): Notice extra fundamental types.
14413 Diagnose empty decls in classes, too.
14415 * decl.c (grokdeclarator): Don't override an anonymous name if no
14416 declarator was given.
14418 * cvt.c (convert_to_void): Call resolve_offset_ref.
14420 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
14422 * decl2.c (decl_namespace): Handle getting a type.
14424 * typeck.c (build_c_cast): Re-enable warning for cast between
14425 pointer and integer of different size.
14427 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
14429 * inc/cxxabi.h (__pointer_type_info): Add restrict and
14431 (__pointer_type_info::__pointer_catch): New virtual function.
14432 (__pointer_to_member_type_info): Derive from
14433 __pointer_type_info. Adjust.
14434 (__pointer_to_member_type_info::__do_catch): Remove.
14435 (__pointer_to_member_type_info::__is_pointer_p): Declare.
14436 (__pointer_to_member_type_info::__pointer_catch): Declare.
14437 * rtti.c (qualifier_flags): Add restrict flag.
14438 (ptmd_initializer): Reorder members.
14439 (create_tinfo_types): Expand comments. Reorder
14440 ptmd_desc_type_node members.
14441 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
14443 (__pointer_type_info::__do_catch): Move specific code into
14444 __pointer_catch. Call it.
14445 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
14446 specific catch checking. Fix void conversion check.
14447 (__pointer_to_member_type_info::__do_catch): Remove.
14448 (__pointer_to_member_type_info::__pointer_catch): Implement.
14450 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14452 * lex.c (init_parse): Remove traces of classof and headof.
14453 * decl2.c (flag_operator_names): Default to 1.
14454 (lang_decode_option): Do not set it for -ansi.
14456 2000-04-09 Mark Mitchell <mark@codesourcery.com>
14458 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
14459 (DECL_MAIN_VARIANT): Remove.
14460 * decl.c (duplicate_decls): Don't set it.
14461 (start_function): Likewise.
14462 (lang_mark_tree): Don't mark it.
14463 * decl2.c (defer_fn): Don't use it.
14464 * lex.c (retrofit_lang_decl): Don't set it.
14465 * pt.c (tsubst_decl): Likewise.
14466 * ptree.c (print_lang_decl): Don't print it.
14467 * typeck.c (mark_addressable): Don't use it.
14469 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14471 * vec.cc: Include <new> and <exception>.
14472 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
14473 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
14475 (__cxa_vec_delete): Catch dtor exceptions.
14477 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14479 Prepend __ to implementation defined names.
14480 * inc/typeinfo (type_info): Rename _name to __name.
14481 (type_info::type_info): Rename parameter.
14482 (type_info::operator==, type_info::operator!=,
14483 type_info::before): Likewise.
14484 (type_info::is_pointer_p, type_info::is_function_p,
14485 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
14488 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
14489 (__pointer_type_info::__pointer_type_info): Likewise.
14490 (__pointer_type_info::is_pointer_p,
14491 __pointer_type_info::do_catch): Prepend __. Rename parameters.
14492 (__array_type_info::__array_type_info): Rename parameters.
14493 (__function_type_info::__function_type_info): Likewise.
14494 (__function_type_info::is_function_p): Prepend __.
14495 (__enum_type_info::__enum_type_info): Rename parameters.
14496 (__pointer_to_member_type_info::__pointer_to_member_type_info):
14498 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
14500 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
14501 (__class_type_info::__class_type_info): Rename parameters.
14502 (__class_type_info::sub_kind): Prepend __. Adjust member names.
14503 (__class_type_info::upcast_result,
14504 __class_type_info::dyncast_result): Prepend __. Move definition
14506 (__class_type_info::do_upcast, __class_type_info::do_catch,
14507 __class_type_info::find_public_src,
14508 __class_type_info::do_dyncast,
14509 __class_type_info::do_find_public_src): Prepend __. Rename
14511 (__si_class_type_info::__si_class_type_info): Rename parameters.
14512 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
14513 __si_class_type_info::do_find_public_src): Prepent __. Rename
14515 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
14516 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
14517 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
14519 (__dynamic_cast): Rename parameters.
14520 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
14521 type_info::do_catch, type_info::do_upcast): Prepend __.
14522 (contained_p, public_p, virtual_p, contained_public_p,
14523 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
14524 (__class_type_info::do_catch,
14525 __class_type_info::do_upcast): Prepend __. Adjust.
14526 (__class_type_info::__upcast_result,
14527 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
14529 (__class_type_info::find_public_src): Prepend __. Adjust.
14530 (__class_type_info::do_find_public_src,
14531 __si_class_type_info::do_find_public_src,
14532 __vmi_class_type_info::do_find_public_src): Likewise.
14533 (__class_type_info::do_dyncast,
14534 __si_class_type_info::do_dyncast,
14535 __vmi_class_type_info::do_dyncast): Likewise.
14536 (__class_type_info::do_upcast,
14537 __si_class_type_info::do_upcast,
14538 __vmi_class_type_info::do_upcast): Likewise.
14539 (__dynamic_cast): Adjust.
14540 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
14541 (__function_type_info::is_function_p): Likewise.
14542 (__pointer_type_info::do_catch): Likewise. Adjust.
14543 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
14544 (__throw_type_match_rtti_2): Adjust.
14545 (__is_pointer): Adjust.
14547 2000-04-08 Mark Mitchell <mark@codesourcery.com>
14549 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
14550 (complete_ctor_identifier): New macro.
14551 (special_function_kind): Add sfk_copy_constructor and
14552 sfk_assignment_operator.
14553 (LOOKUP_HAS_IN_CHARGE): Remove.
14554 (cons_up_default_function): Rename to ...
14555 (implicitly_declare_fn): ... this.
14556 * call.c (build_new_method_call): Add in-charge parameters for
14558 * class.c (add_implicitly_declared_members): Change parameter name
14559 from cant_have_assignment to cant_have_const_assignment.
14560 Replace calls to cons_up_default_function to implicitly_declare_fn.
14561 * cvt.c (ocp_convert): Use complete_ctor_identifier.
14562 * decl.c (initialize_predefined_identifiers): Initialize it.
14563 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
14564 complex expression.
14565 * init.c (expand_default_init): Don't calculate the in-charge
14567 (build_new_1): Likewise.
14568 * lex.c (cons_up_default_function): Move to method.c.
14569 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
14570 (implicitly_declare_fn): New function.
14571 * typeck.c (build_static_cast): Use complete_ctor_identifier.
14572 (build_modify_expr): Likewise.
14573 * typeck2.c (build_functional_cast): Likewise.
14575 Under the new ABI, constructors don't return `this'.
14576 * cp-tree.h (warn_reorder): Declare.
14577 (special_function_kind): New enum.
14578 (global_base_init_list): Remove declaration.
14579 (emit_base_init): Don't return a value.
14580 (check_base_init): Don't declare.
14581 (is_aggr_typedef): Likewise.
14582 * decl.c (check_special_function_return_type): New function.
14583 (return_types): Remove.
14584 (grokdeclarator): Use check_special_function_return_type.
14585 (start_function): Don't initialize ctor_label under the new ABI.
14586 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
14587 * init.c (begin_init_stmts): Move to top of file.
14588 (finish_init_stmts): Likewise.
14589 (warn_reorder): Don't declare.
14590 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
14592 (check_base_init): Remove.
14593 (is_aggr_typedef): Likewise.
14594 (build_new_1): Don't use the return value of a constructor.
14595 * semantics.c (setup_vtbl_ptr): Don't use the return value
14597 * typeck.c (check_return_expr): Don't magically convert return
14598 statements into `return this' in constructors under the new ABI.
14600 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
14601 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
14602 (base_ctor_identifier): New macro.
14603 (base_dtor_identifier): Likewise.
14604 (deleting_dtor_identifier): Likewise.
14605 * decl.c: Don't include obstack.h.
14606 (obstack_chunk_alloc): Don't define.
14607 (obstack_chunk_free): Likewise.
14608 (struct predefined_identifier): New type.
14609 (initialize_predefined_identifiers): New function.
14610 (init_decl_processing): Use it.
14611 (debug_temp_inits): Remove.
14612 (start_method): Don't call preserve_data.
14613 (hack_incomplete_structures): Update comment.
14614 * init.c (init_init_processing): Don't initialize
14616 (build_offset_rf): Remove dead code.
14617 (build_delete): Use CLASSTYPE_N_BASECLASSES.
14618 * search.c (init_search_processing): Don't initialize
14621 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14623 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
14624 some sign_compare warnings.
14626 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
14628 Rename abi::__vmi_class_type_info members.
14629 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
14630 base_list, detail_masks members to vmi_flags, vmi_base_count,
14631 vmi_bases and vmi_flags_masks respectively.
14632 (__vmi_class_type_info::vmi_flags_masks): Rename
14633 details_unknown_mask to flags_unknown_mask.
14634 * tinfo.cc (__class_type_info::do_upcast): Adjust.
14635 (__vmi_class_type_info::do_find_public_src): Adjust.
14636 (__vmi_class_type_info::do_dyncast): Adjust.
14637 (__vmi_class_type_info::do_upcast): Adjust.
14639 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
14641 * tinfo.cc (convert_to_base): New function.
14642 (get_vbase_offset): Remove. Move into convert_to_base.
14643 (__vmi_class_type_info::do_find_public_src): Adjust.
14644 (__vmi_class_type_info::do_dyncast): Adjust.
14645 (__vmi_class_type_info::do_upcast): Adjust.
14647 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
14649 * tinfo.cc (operator=): Use __builtin_strcmp.
14650 * tinfo2.cc (before): Likewise.
14652 2000-04-06 Mark Mitchell <mark@codesourcery.com>
14654 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
14655 (DECL_SAVED_INLINE): Rename to ...
14656 (DECL_DEFERRED_FN): ... this.
14657 (in_function_p): Remove declaration.
14658 (mark_inline_for_output): Rename to ...
14659 (defer_fn): ... this.
14660 * decl.c (finish_function): Adjust call to mark_inline_for_output.
14661 (in_function_p): Remove definition.
14662 * decl2.c (saved_inlines): Rename to ...
14663 (deferred_fns): ... this.
14664 (saved_inlines_used): Rename to ...
14665 (deferred_fns_used): ... this.
14666 (mark_inline_for_output): Rename to ...
14667 (defer_fn): ... this.
14668 (finish_file): Adjust accordingly.
14669 (init_decl2): Likewise.
14670 * lex.c (cons_up_default_function): Likewise.
14671 * pt.c (mark_decl_instantiated): Likewise.
14672 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
14674 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
14675 * semantics.c (expand_body): Defer more functions.
14677 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
14679 * vec.cc: New file.
14680 * Make-lang.in (CXX_LIB2FUNCS): Add it.
14682 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14683 __cxa_vec_delete): Declare.
14685 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
14687 * rtti.c (dfs_class_hint_mark): New static function.
14688 (dfs_class_hint_unmark): New static function.
14689 (class_hint_flags): Use them.
14691 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
14693 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
14695 2000-04-05 Mark Mitchell <mark@codesourcery.com>
14697 * cp-tree.h (instantiate_decl): Change prototype.
14698 * decl2.c (mark_used): Adjust call.
14699 * optimize.c (inlinable_function_p): Adjust handling of templates.
14700 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
14701 (do_type_instantiation): Likewise.
14702 (instantiate_decl): Defer more templates.
14703 (instantiate_pending_templates): Adjust logic to handle inline
14706 * Makefile.in (GGC_H): New variable. Use it throughout in place
14709 * call.c: Don't include obstack.h. Include ggc.h.
14710 (obstack_chunk_alloc): Don't define.
14711 (obstack_chunk_free): Likewise.
14712 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
14713 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
14714 (pop_switch): Free it.
14716 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
14718 * dump.c (dequeue_and_dump): Don't try to print the bit_position
14719 if we don't have a DECL_FIELD_OFFSET.
14721 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
14723 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
14724 special_function_p.
14726 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14728 * cfns.gperf (hash, libc_name_p): Prototype.
14730 * rtti.c (build_dynamic_cast_1): Constification.
14732 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
14734 * semantics.c (deferred_type_access_control): Prototype.
14736 2000-04-04 Mark Mitchell <mark@codesourcery.com>
14738 Correct many new ABI issues regarding vbase and vcall offset
14740 * cp-tree.h (BINFO_VTABLE): Document.
14741 (struct lang_type): Tweak formatting.
14742 (BINFO_PRIMARY_BINFO): Add to documentation.
14743 (CLASSTYPE_VSIZE): Fix typo in comment.
14744 (CLASSTYPE_VBASECLASSES): Update documentation.
14745 (BINFO_VBASE_MARKED): Remove.
14746 (SET_BINFO_VBASE_MARKED): Likewise.
14747 (CLEAR_BINFO_VBASE_MARKED): Likewise.
14748 (BINFO_FIELDS_MARKED): Remove.
14749 (SET_BINFO_FIELDS_MARKED): Likewise.
14750 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
14751 (enum access_kind): New enumeration.
14752 (num_extra_vtbl_entries): Remove declaration.
14753 (size_extra_vtbl_entries): Likewise.
14754 (get_vtbl_decl_for_binfo): New function.
14755 (dfs_vbase_unmark): Remove declaration.
14756 (mark_primary_bases): Likewise.
14757 * class.c (SAME_FN): Remove.
14758 (struct vcall_offset_data_s): Move definition.
14759 (build_vbase_pointer): Use `build', not `build_binary_op', to
14760 access the vbase pointer under the new ABI.
14761 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
14762 (build_primary_vtable): Likewise.
14763 (dfs_mark_primary_bases): Move here from search.c.
14764 (mark_primary_bases): Likewise.
14765 (determine_primary_bases): Under the new ABI, don't make a base
14766 class a primary base just because we don't yet have any virtual
14768 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
14769 (num_vfun_entries): Remove.
14770 (dfs_count_virtuals): Likewise.
14771 (num_extra_vtbl_entries): Likewise.
14772 (size_extra_vtbl_entries): Likewise.
14773 (layout_virtual_bases): Iterate in inheritance graph order under
14775 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
14776 indicate that a vfield is present.
14777 (init_class_processing): Initialize access_public_node, etc., from
14779 (get_vtbl_decl_for_binfo): New function.
14780 (dump_class_hierarchy_r): Likewise.
14781 (dump_class_hierarchy): Use it.
14782 (finish_vtbls): Build the vtbls in inheritance graph order.
14783 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14784 (initialize_vtable): Use get_vtbl_decl_for_binfo.
14785 (accumulate_vtbl_inits): Add comments explaining why a pre-order
14787 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
14788 where the vptr points, even for primary vtables.
14789 (build_vtbl_initializer): Adjust handling of vbase and vcall
14791 (build_vcall_and_vbase_vtable_entries): New function.
14792 (dfs_build_vbase_offset_vtbl_entries): Remove.
14793 (build_vbase_offset_vtbl_entries): Reimplement.
14794 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
14795 were already handled in a primary base class vtable.
14796 (build_vcall_offset_vtbl_entries): Adjust.
14797 (build_rtti_vtbl_entries): Adjust.
14798 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
14799 * init.c (expand_virtual_init): Simplify.
14800 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
14801 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
14802 * search.c (BINFO_ACCESS): New macro.
14803 (SET_BINFO_ACCESS): Likewise.
14804 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
14805 (access_in_type): Likewise.
14806 (dfs_accessible_p): Likewise.
14807 (protected_accessible_p): Likewise.
14808 (lookup_fnfields_1): Adjust documentation.
14809 (dfs_mark_primary_bases): Move to class.c
14810 (mark_primary_bases): Likewise.
14811 (dfs_vbase_unmark): Remove.
14812 (virtual_context): Use BINFO_FOR_VBASE.
14813 (dfs_get_vbase_types): Simplify.
14814 (dfs_build_inheritance_graph_order): New function.
14815 (get_vbase_types): Use it.
14816 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
14818 * tinfo.cc (get_vbase_offset): New function.
14819 (__vmi_class_type_info::do_find_public_src): Use it.
14820 (__vmi_class_type_info::do_dyncast): Likewise.
14821 (__vmi_class_type_info::do_upcast): Likewise.
14823 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
14825 * lang-specs.h: Pass -fno-show-column to the preprocessor.
14827 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
14829 * rtti.c (class_hint_flags): Rename flags.
14830 (class_initializer): Remove flags.
14831 (synthesize_tinfo_var): Combine offset and flags. Add flags
14832 for __vmi_class_type_info.
14833 (create_tinfo_types): Remove flags from __class_type_info and
14834 __si_class_type_info. Merge flags and offset from
14835 base_class_type_info.
14836 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
14837 (__base_class_info::is_virtual_p): Adjust.
14838 (__base_class_info::is_public_p): Adjust.
14839 (__base_class_info::offset): New accessor.
14840 (__class_type_info::details): Remove member.
14841 (__class_type_info::__class_type_info): Lose details.
14842 (__class_type_info::detail_masks): Remove.
14843 (__si_class_type_info::__si_class_type_info): Lose details.
14844 (__vmi_class_type_info::details): New member.
14845 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
14846 (__vmi_class_type_info::detail_masks): New member.
14847 * tinfo.cc (__class_type_info::do_upcast): Initialize result
14848 with unknown_details_mask.
14849 (__vmi_class_type_info::do_find_public_src): Adjust
14850 (__vmi_class_type_info::do_dyncast): Adjust.
14851 (__vmi_class_type_info::do_upcast): Set result details, if
14853 (__dynamic_cast): Temporarily #if out optimization.
14855 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
14857 * rtti.c (get_tinfo_decl): Mark used.
14858 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
14859 mark as dealt with, if we output it.
14861 2000-03-28 Mark Mitchell <mark@codesourcery.com>
14863 * class.c: Reorganize to put virtual function table initialization
14864 machinery at the end of the file.
14866 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
14868 * class.c (finish_struct): Use bitsize_zero_node.
14869 * pt.c (instantiate_class_template): Likewise.
14871 2000-03-28 Mark Mitchell <mark@codesourcery.com>
14873 Put RTTI entries at negative offsets in new ABI.
14874 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
14875 vbase offset at index -3, not -1.
14876 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
14877 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
14878 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
14879 (build_rtti_vtbl_entries): New function.
14880 (set_rtti_entry): Remove.
14881 (build_primary_vtable): Don't use it.
14882 (build_secondary_vtable): Likewise.
14883 (start_vtable): Remove.
14884 (first_vfun_index): New function.
14885 (set_vindex): Likewise.
14886 (add_virtual_function): Don't call start_vtable. Do call
14888 (set_primary_base): Rename parameter.
14889 (determine_primary_base): Likewise.
14890 (num_vfun_entries): Don't use skip_rtti_stuff.
14891 (num_extra_vtbl_entries): Include RTTI information.
14892 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
14893 (skip_rtti_stuff): Remove.
14894 (dfs_modify_vtables): Don't use it.
14895 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
14896 (layout_nonempty_base_or_field): Update size handling.
14897 (create_vtable_ptr): Tweak.
14898 (layout_class_type): Adjust parameter names.
14899 (finish_struct_1): Simplify.
14900 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
14901 (skip_rtti_stuff): Remove.
14902 (first_vfun_index): New function.
14903 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
14904 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
14905 (marked_vtable_pathp): Declare.
14906 (unmarked_vtable_pathp): Likewise.
14907 * error.c (dump_expr): Use first_vfun_index to calculate vtable
14909 * rtti.c (build_headof): Look for RTTI at negative offsets.
14910 (get_tinfo_decl_dynamic): Likewise.
14911 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
14913 (create_pseudo_type_info): Do it here instead. Adjust so that
14914 vptr points at first virtual function.
14915 * search.c (marked_vtable_pathp): Make it global.
14916 (unmarked_vtable_pathp): Likewise.
14917 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
14918 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
14919 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
14920 (get_pure_virtuals): Likewise.
14921 (expand_upcast_fixups): Likewise.
14922 * tree.c (debug_binfo): Likewise.
14923 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
14926 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14928 * class.c (check_field_decl): Fix typo.
14929 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
14930 (check_methods): Likewise.
14931 (check_field_decls): Likewise.
14932 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
14933 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
14934 Use DECL_RESULT_FLD, not DECL_RESULT.
14935 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
14936 * lex.c (identifier_type): Likewise.
14937 * pt.c (determine_specialization, lookup_template_class): Likewise.
14938 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
14939 (resolve_overloaded_unification, more_specialized): Likewise.
14940 * semantics.c (finish_member_declaration): Likewise.
14941 * typeck.c (build_x_function_call): Likewise.
14943 2000-03-26 Mark Mitchell <mark@codesourcery.com>
14945 * class.c (layout_empty_base): Handle empty bases with non-byte
14947 (build_base_field): Likewise.
14948 (layout_virtual_bases): Likewise.
14950 * class.c (finish_struct_1): Fix typo in this change:
14952 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14954 2000-03-25 Mark Mitchell <mark@codesourcery.com>
14956 * decl.c (grokdeclarator): Count partial specializations when
14957 keeping track of how many template classes have been seen.
14959 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
14961 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14963 * class.c (build_vbase_pointer_fields): layout_field now place_field.
14964 (get_vfield_offset): Use byte_position.
14965 (set_rtti_entry): Set OFFSET to ssizetype zero.
14966 (get_binfo_offset_as_int): Deleted.
14967 (dfs_record_base_offsets): Use tree_low_cst.
14968 (dfs_search_base_offsets): Likewise.
14969 (layout_nonempty_base_or_field): Reflect changes in RLI format
14970 and call byte_position.
14971 (layout_empty_base): Convert offset to ssizetype.
14972 (build_base_field): use rli_size_unit_so_far.
14973 (dfs_propagate_binfo_offsets): Do computation in proper type.
14974 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
14975 (layout_class_type): Reflect changes in RLI names and fields.
14976 (finish_struct_1): Set DECL_FIELD_OFFSET.
14977 * dump.c (dequeue_and_dump): Call bit_position.
14978 * expr.c (cplus_expand_constant): Use byte_position.
14979 * rtti.c (expand_class_desc): Use bitsize_one_node.
14980 * typeck.c (build_component_addr): Use byte_position and don't
14981 special case for zero offset.
14983 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
14985 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
14987 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
14989 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
14992 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14994 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
14996 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
14997 make_typename_type, check_initializer, cp_finish_decl,
14998 xref_tag): Likewise.
14999 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
15000 decl_namespace, arg_assoc_template_arg, arg_assoc,
15001 validate_nonmember_using_decl, do_class_using_decl): Likewise.
15002 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
15003 args_to_string): Likewise.
15004 * friend.c (is_friend): Likewise.
15005 * lex.c (note_got_semicolon, note_list_got_semicolon,
15006 is_global): Likewise.
15007 * method.c (build_overload_nested_name, build_overload_value,
15008 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
15009 * parse.y (typename_sub, typename_sub1): Likewise.
15010 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
15011 process_partial_specialization, convert_template_argument,
15012 template_args_equal, add_pending_template, lookup_template_class,
15013 for_each_template_parm_r, maybe_fold_nontype_arg,
15014 tsubst, instantiate_template, type_unification_real, unify,
15015 instantiate_pending_templates, set_mangled_name_for_template_decl):
15017 * repo.c (repo_get_id, repo_template_used): Likewise.
15018 * search.c (lookup_field_1): Likewise.
15019 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
15020 * xref.c (classname): Likewise.
15022 2000-03-22 Mark Mitchell <mark@codesourcery.com>
15024 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
15025 (CANONICAL_BINFO): New macro.
15026 (BINFO_NEW_VTABLE_MARKED): Use it.
15027 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
15028 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
15029 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
15031 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15032 (build_secondary_vtable): Likewise.
15033 (dfs_finish_vtbls): Likewise.
15034 (dfs_accumulate_vtbl_inits): Likewise.
15035 (accumulate_vtbl_inits): New function.
15036 (finish_vtbls): Make sure that virtual bases come after
15037 non-virtual bases in the vtable group.
15038 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
15039 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15040 * search.c (struct vbase_info): Move definition.
15041 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15042 (unmarked_new_vtable_p): Likewise.
15043 (dfs_mark_vtable_path): Remove.
15044 (dfs_mark_new_vtable): Remove.
15045 (dfs_unmark_new_vtable): Likewise.
15046 (dfs_clear_search_slot): Likewise.
15047 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15048 (dfs_clear_vbase_slots): Likewise.
15049 (init_vbase_pointers): LIkewise.
15051 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
15053 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
15054 SIZETYPE to a non-SIZETYPE.
15056 2000-03-21 Mark Mitchell <mark@codesourcery.com>
15058 * class.c (layout_virtual_bases): Adjust names in conditionally
15061 * class.c (record_base_offsets): New function.
15062 (layout_conflict_p): Likewise.
15063 (layout_nonempty_base_or_field): Use it.
15064 (layout_empty_base): New function.
15065 (build_base_field): Use it.
15066 (build_base_fields): Update comment.
15067 (layout_virtual_bases): Fold in a little code form
15068 layout_basetypes. Use layout_empty_base.
15069 (layout_basetypes): Remove.
15070 (end_of_class): New function.
15071 (layout_class_type): Use it. Adjust.
15073 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
15074 (fntype_p): Remove.
15075 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
15077 (dfs_skip_nonprimary_vbases_markedp): Likewise.
15078 * typeck.c (fntype_p): Remove.
15080 * cp-tree.h (TI_SPEC_INFO): Remove.
15081 (CLASSTYPE_TI_SPEC_INFO): Likewise.
15082 * pt.c (process_partial_specialization): Likewise.
15084 * class.c (build_base_field): Fix thinko in computation of binfo
15087 * tree.c (mark_local_for_remap_p): Mark variables declared in
15088 TARGET_EXPRs as well.
15090 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15092 * typeck.c (require_complete_type, complete_type,
15093 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
15094 build_array_ref, convert_arguments, pointer_diff,
15095 build_x_unary_op, build_unary_op, build_c_cast,
15096 build_modify_expr): Use COMPLETE_TYPE_P etc.
15097 * call.c (is_complete, convert_like_real,
15098 build_new_method_call): Likewise.
15099 * class.c (build_vbase_pointer_fields, check_bases,
15100 build_base_field, finish_struct_1, pushclass): Likewise.
15101 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
15102 * decl.c (maybe_process_template_type_declaration, pushtag,
15103 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
15104 layout_var_decl, check_initializer, cp_finish_decl,
15105 grokdeclarator, require_complete_types_for_parms,
15106 grok_op_properties, xref_tag, xref_basetypes,
15107 check_function_type): Likewise.
15108 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
15109 * friend.c (do_friend): Likewise.
15110 * init.c (build_offset_ref): Likewise.
15111 * parse.y (structsp): Likewise.
15112 * pt.c (maybe_process_partial_specialization,
15113 tsubst_friend_function, instantiate_class_template, tsubst,
15114 do_type_instantiation, instantiate_pending_templates): Likewise.
15115 * repo.c (repo_get_id): Likewise.
15116 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
15117 synthesize_tinfo_var, emit_support_tinfos): Likewise.
15118 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
15119 * semantics.c (begin_class_definition): Likewise.
15120 * tree.c (build_cplus_method_type): Likewise.
15121 * typeck2.c (digest_init, build_functional_cast,
15122 add_exception_specifier): Likewise.
15123 * parse.h, parse.c: Regenerated.
15125 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15127 * inc/cxxabi.h: New header file. Define new-abi entry points.
15128 (__pointer_type_info::target): Rename member to ...
15129 (__pointer_type_info::type): ... here.
15130 (__base_class_info::type): Rename member to ...
15131 (__base_class_info::base): ... here.
15132 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
15133 * cp-tree.h (CPTI_ABI): New global tree enumeration.
15134 (abi_node): New global tree node.
15135 * decl.c (abi_node): Document.
15136 (init_decl_processing): Initialize abi_node.
15137 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
15138 (get_vmi_pseudo_type_info): Likewise.
15139 (create_tinfo_types): Likewise.
15140 (emit_support_tinfos): Likewise.
15141 * tinfo.h (cxxabi.h): Include for new-abi.
15142 Move rtti class definitions to new header file.
15143 * tinfo.cc (abi): Use the namespace.
15144 (std): Move new abi rtti classes from here ...
15145 (__cxxabiv1): ... to here.
15146 * tinfo2.cc (cxxabi.h): Include for new-abi.
15147 Move rtti class definitions to new header file.
15148 (std): Move new abi rtti classes from here ...
15149 (__cxxabiv1): ... to here.
15150 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
15153 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
15154 Jason Merrill <jason@casey.cygnus.com>
15156 * method.c (build_overload_int): Use host_integerp.
15158 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15160 * init.c (build_offset_ref): Handle the case of a templated member
15163 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15165 * except.c (expand_exception_blocks): Clear catch_clauses_last.
15167 2000-03-18 Mark Mitchell <mark@codesourcery.com>
15169 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
15170 * class.c (check_bitfield_decl): Turn illegal bitfields into
15172 (dfs_propagate_binfo_offsets): Adjust for new size_binop
15174 (dfs_offset_for_unshared_vbases): Likewise.
15175 * cvt.c (cp_convert_to_pointer): Convert NULL to a
15176 pointer-to-member correctly under the new ABI.
15177 * expr.c (cplus_expand_constant): Don't use cp_convert when
15178 turning an offset into a pointer-to-member.
15179 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
15180 when dereferencing them under the new ABI.
15181 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
15182 of pointers-to-members under the new ABI.
15184 * class.c (check_bitfield_decl): Remove restriction on really long
15186 (layout_class_type): Implement new ABI handling of bitfields
15187 longer than their types.
15189 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15191 * parse.y (extdefs): Call ggc_collect.
15192 * parse.c: Regenerated.
15194 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
15196 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
15197 (note_name_declared_in_class): Use OVL_CURRENT to get at a
15198 potential overload.
15200 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15202 * class.c (build_vbase_path): Use integer_zerop.
15203 (build_vtable_entry): Use tree_low_cst.
15204 (get_vfield_offset): Use bit_position.
15205 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
15207 (check_bitfield_decl): Set DECL_SIZE using convert.
15208 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
15209 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
15211 (finish_struct_1): Use bit_position.
15212 (dump_class_hierarchy): Use tree_low_cst.
15213 * cp-tree.h (min_precision): Add declaration.
15214 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
15215 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
15216 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
15217 * expr.c (cplus_expand_constant): Use bit_position.
15218 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
15219 * rtti.c (get_base_offset): Use bit_position.
15220 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
15221 host_integerp, and tree_low_cst.
15222 (pointer_int_sum): Use integer_zerop.
15223 (build_component_addr): Use bit_position.
15225 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
15227 * typeck.c (require_complete_type): Don't assume size_zero_node.
15228 (complete_type_or_else): Likewise.
15230 2000-03-16 Steven Grady <grady@digitaldeck.com>
15231 Jason Merrill <jason@casey.cygnus.com>
15233 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
15235 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
15237 * decl2.c (grokfield): Bail out if type is error_mark_node.
15239 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15241 * tinfo2.cc (__ptr_to_member_data): Rename to ...
15242 (__pointer_to_member_data): ... here. Adjust.
15243 * rtti.c (create_tinfo_types): Adjust.
15245 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15247 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
15248 * decl.c (ref_desc_type_node): Undocument.
15249 * rtti.c (ptr_ref_initializer): Rename to ...
15250 (ptr_initializer): ... here. Adjust comments.
15251 (ptmd_initializer): Fix comment thinko.
15252 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
15253 (create_tinfo_types): Remove ref_desc_type_node init.
15254 * tinfo2.cc (__reference_type_info): Remove.
15256 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15258 * decl.c (cp_finish_decl): Remove obsolete comment.
15260 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
15262 2000-03-14 Mark Mitchell <mark@codesourcery.com>
15264 * cp-tree.h: Tweak documentation.
15265 * class.c (build_vbase_pointer_fields): Layout the fields, too.
15266 (avoid_overlap): Remove.
15267 (get_binfo_offset_as_int): New function.
15268 (dfs_serach_base_offsets): Likewise.
15269 (layout_nonempty_base_or_field): Likewise.
15270 (build_base_field): Layout fields here. Avoid placing two objects
15271 of the same type at the same address, under the new ABI.
15272 (build_base_fields): Adjust accordingly.
15273 (create_vtable_ptr): Return the new field, but don't attach it to
15275 (remove_base_field): Remove.
15276 (remove_base_fields): Remove.
15277 (layout_basetypes): Adjust accordingly.
15278 (layout_class_type): Call layout_field for each field, rather than
15279 just making a wholesale call to layout_type.
15281 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
15283 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
15285 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
15287 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
15289 * except.c (dtor_nothrow): New fn.
15290 (do_pop_exception): Use it. Take type parm.
15291 (push_eh_cleanup): Take type parm.
15292 (expand_start_catch_block): Pass it.
15293 (build_eh_type_type_ref): Accept null type.
15295 2000-03-12 Mark Mitchell <mark@codesourcery.com>
15297 * cp-tree.h (revert_static_member_fn): Change prototype.
15298 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
15299 (grok_op_properties): Likewise.
15300 (start_function): Likewise.
15301 (revert_static_member_fn): Simplify.
15302 * pt.c (check_explicit_specialization): Adjust call to
15303 revert_static_member_fn.
15305 2000-03-11 Mark Mitchell <mark@codesourcery.com>
15307 * cp-tree.h (scope_kind): New type.
15308 (tmpl_spec_kind): Likewise.
15309 (declare_pseudo_global_level): Remove.
15310 (pseudo_global_level_p): Rename to template_parm_scope_p.
15311 (pushlevel): Remove declaration.
15312 (begin_scope): New function.
15313 (finish_scope): Likewise.
15314 (current_tmpl_spec_kind): Likewise.
15315 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
15316 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
15317 Add template_spec_p.
15318 (toplevel_bindings_p): Adjust.
15319 (declare_pseudo_global_level): Remove.
15320 (pseudo_global_level_p): Rename to template_parm_scope_p.
15321 (current_tmpl_spec_kind): New function.
15322 (begin_scope): Likewise.
15323 (finish_scope): Likewise.
15324 (maybe_push_to_top_level): Adjust.
15325 (maybe_process_template_type_declaration): Likewise.
15326 (pushtag): Likewise.
15327 (pushdecl_nonclass_level): Likewise.
15328 (lookup_tag): Likewise.
15329 (grokfndecl): Handle member template specializations. Share
15330 constructor and non-constructor code.
15331 * decl2.c (check_classfn): Handle member template specializations.
15332 * pt.c (begin_template_parm_list): Use begin_scope.
15333 (begin_specialization): Likewise.
15334 (end_specialization): Likewise.
15335 (check_explicit_specialization): Use current_tmpl_spec_kind.
15336 Handle member template specializations.
15337 (end_template_decl): Use finish_scope. Remove call to
15339 (push_template_decl_real): Remove bogus error message.
15340 (tsubst_decl): Fix typo in code contained in comment.
15341 (instantiate_template): Handle member template specializations.
15342 (most_general_template): Likewise.
15344 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
15346 * lex.c (whitespace_cr): Compress consecutive calls to warning().
15347 (do_identifier): Ditto for error().
15349 * pt.c (convert_nontype_argument): Ditto for cp_error().
15350 (convert_template_argument): Ditto for cp_pedwarn().
15352 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
15354 * exception.cc (__check_null_eh_spec): New fn.
15355 * except.c (expand_end_eh_spec): Call it if the spec is throw().
15357 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15359 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
15360 * except.c (expand_end_eh_spec): Add the return type.
15361 * rtti.c (throw_bad_cast): Add the parmtypes.
15362 (throw_bad_typeid): Likewise.
15364 * semantics.c (expand_stmt): Only leave out rtl for unused
15365 artificials, and set DECL_IGNORED_P on them as well.
15366 * decl.c (wrapup_globals_for_namespace): Likewise.
15368 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
15370 * decl.c (maybe_commonize_var): Skip all artificial decls.
15371 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
15373 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15375 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
15376 * cp-tree.h: Declare flag_enforce_eh_specs.
15377 * decl.c (store_parm_decls, finish_function): Check it.
15379 C library functions don't throw.
15380 * Makefile.in (cfns.h): New target.
15381 (except.o): Depend on it.
15382 * Make-lang.in (cc1plus): Depend on cfns.gperf.
15383 * cfns.gperf: New file.
15384 * cfns.h: Generated.
15385 * except.c: Include it.
15386 (nothrow_libfn_p): New fn.
15387 * decl.c (grokfndecl): Use it.
15388 * cp-tree.h: Declare it.
15390 * decl.c (push_overloaded_decl_1, auto_function,
15391 define_function): Lose.
15392 (build_library_fn_1): New static fn.
15393 (builtin_function): Use it.
15394 (get_atexit_node): Use build_library_fn_ptr.
15395 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
15396 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
15397 push_void_library_fn, push_throw_library_fn): New fns.
15398 * cp-tree.h: Declare them.
15399 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
15400 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
15401 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
15402 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
15403 * rtti.c (build_runtime_decl): Lose.
15404 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
15405 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
15406 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
15408 * call.c (build_call): Remove result_type parm.
15409 Call mark_used on unused artificial fns.
15410 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
15412 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
15414 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
15416 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
15417 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
15418 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
15419 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
15420 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
15421 expand_generic_desc): Likewise.
15423 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15425 * exception.cc (__cp_pop_exception): Cleanup the original object.
15427 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15429 * decl.c (grok_op_properties): Merge conversion to void warning
15430 with other silly op warnings.
15432 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
15434 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
15435 array CONSTRUCTOR elements. Don't use expr_tree_cons.
15437 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15439 * decl.c (cp_make_fname_decl): New function.
15440 (wrapup_globals_for_namespace): Don't emit unused static vars.
15441 (init_decl_processing): Remove comment about use of
15442 array_domain_type. Set make_fname_decl.
15443 (cp_finish_decl): Remove __FUNCTION__ nadgering.
15444 * semantics.c (begin_compound_stmt): Remove
15445 current_function_name_declared flagging.
15446 (expand_stmt): Don't emit unused local statics.
15447 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
15450 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15452 * typeck.c (convert_for_assignment): Don't look at array
15454 * call.c (convert_like_real): Likewise.
15456 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
15458 Add initial support for '\uNNNN' specifier.
15459 * lex.c (read_ucs): New fn.
15460 (readescape, skip_white_space): Call it.
15461 (is_extended_char, is_extended_char_1): New fns.
15462 (utf8_extend_token): New fn, #if 0'd out.
15463 (real_yylex): Treat extended chars like letters.
15465 * search.c (note_debug_info_needed): Walk the bases even if we
15466 weren't deferring the type itself.
15468 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15470 * decl2.c (finish_objects): Constify a char*.
15472 * method.c (emit_thunk): Likewise.
15474 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
15476 * typeck.c (dubious_conversion_warnings): Look through
15479 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15481 * class.c (dfs_modify_vtables): I is now unsigned.
15482 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
15483 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
15484 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
15485 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
15486 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
15487 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
15488 Call integer_all_onesp.
15489 * typeck2.c (process_init_constructor): Use compare_tree_int.
15491 * lang-specs.h (as): Don't call if -syntax-only.
15493 2000-03-06 Mark Mitchell <mark@codesourcery.com>
15495 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
15496 RTL_EXPR_HAS_NO_SCOPE after all.
15498 2000-03-05 Mark Mitchell <mark@codesourcery.com>
15500 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
15501 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
15502 RTL_EXPR_HAS_NO_SCOPE.
15504 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
15507 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
15509 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
15511 * call.c (convert_like): Macrofy.
15512 (convert_like_with_context): New macro.
15513 (convert_like_real): Renamed from convert_like. Add calling
15514 context parameters, for diagnostics. Add recursive flag. Call
15515 dubious_conversion_warnings for outer conversion.
15516 (build_user_type_conversion): Use convert_like_with_context.
15517 (build_over_call): Likewise. Don't warn about dubious
15518 conversions here. Adjust convert_default_arg calls.
15519 (convert_default_arg): Add context parameters for diagnostics.
15520 Pass through to convert_like_with_context.
15521 * cp-tree.h (convert_default_arg): Add context parameters.
15522 (dubious_conversion_warnings): Prototype new function.
15523 * typeck.c (convert_arguments): Adjust convert_default_arg call.
15524 (dubious_conversion_warnings): New function, broken
15525 out of convert_for_assignment.
15526 (convert_for_assignment): Adjust.
15528 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
15530 * decl2.c (key_method): Break out from...
15531 (import_export_vtable, import_export_class): ...here.
15533 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
15534 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
15536 * search.c (note_debug_info_needed, dfs_debug_mark,
15537 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
15538 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
15540 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
15542 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
15545 2000-03-02 Mark Mitchell <mark@codesourcery.com>
15547 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
15548 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
15549 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
15550 (lang_type): Split gets_new into has_new and has_array_new.
15551 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15552 (TYPE_GETS_NEW): Split into ...
15553 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
15554 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
15555 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
15556 (build_op_new_call): Don't declare.
15557 (build_new_1): Likewise.
15558 * call.c (build_op_new_call): Remove.
15559 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
15560 instead of TYPE_NEEDS_DESTRUCTOR.
15561 (finish_struct_bits): Likewise.
15562 (add_implicitly_declared_members): Likewise.
15563 (check_field_decl): Likewise.
15564 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
15565 correctly under the new ABI.
15566 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
15567 instead of TYPE_NEEDS_DESTRUCTOR.
15568 (initialize_local_var): Likewise.
15569 (destroy_local_var): Likewise.
15570 (cp_finish_decl): Likewise.
15571 (register_dtor_fn): Likewise.
15572 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
15573 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
15574 TYPE_VEC_DELETE_TAKES_SIZE here.
15575 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
15576 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
15577 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15578 (finish_destructor_body): Likewise.
15579 (maybe_build_cleanup_1): Likewise.
15580 * decl2.c (do_static_destruction): Likewise.
15581 * init.c (build_new_1): Make it static.
15582 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15583 (expand_cleanup_for_base): Likewise.
15584 (get_cookie_size): New function.
15585 (build_new_1): Handle array-new cookies correctly under the new
15587 (build_vec_delete_1): Likewise.
15588 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15589 (build_delete): Likewise.
15590 (build_vec_delete): Handle array-new cookies correctly under the new
15592 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15593 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
15594 TYPE_HAS_ARRAY_NEW_OPERATOR.
15595 * ptree.c (print_lang_type): Check them.
15596 * search.c (context_for_name_lookup): Fix typo in comment.
15597 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15598 * tree.c (break_out_cleanups): Likewise.
15599 (build_cplus_array_test_1): Likewise.
15600 (cp_build_qualified_type_real): Likewise.
15601 * typeck.c (complete_type): Likewise.
15603 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
15604 the command-line, not the end.
15606 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
15608 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
15610 2000-03-02 Tom Tromey <tromey@cygnus.com>
15612 * cp-tree.h (build_java_class_ref): Declare.
15613 * init.c (build_java_class_ref): No longer static.
15614 * except.c (expand_throw): Generate a Java-style `throw' if the
15615 thrown object is a "Java" object.
15616 (initialize_handler_parm): Generate a Java-style lookup of
15617 exception info if the caught object is a "Java" object.
15618 (catch_language, catch_language_init): New globals.
15619 (decl_is_java_type): New function.
15620 (expand_start_catch_block): Don't call push_eh_info() or
15621 push_eh_cleanup() when handling a Java-style "catch". Pass Java
15622 class reference to build_catch_block.
15624 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15626 * typeck.c (comptypes): Treat sizetype like its language equivalent.
15628 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
15630 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
15631 to merge reference/pointer code and fix incorrect warnings.
15633 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
15635 * search.c (protected_accessible_p): Use context_for_name_lookup.
15637 * init.c (construct_virtual_bases): Fix thinko.
15638 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
15640 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
15642 * decl.c (current_function_decl): Move to toplev.c.
15644 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
15646 * pt.c (fn_type_unification): Unify return type, whenever
15648 (get_bindings_real): Only pass return type when necessary.
15649 Remove explicit return type check.
15650 * class.c (resolve_address_of_overloaded_function): Pass desired
15651 return type to fn_type_unification.
15653 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15655 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
15657 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
15659 * rtti.c (expand_class_desc): Likewise.
15660 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
15661 (THUNK_VCALL_OFFSET): Likewise.
15662 (THUNK_DELTA): Reflect changes in ../tree.h.
15664 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
15666 * search.c (protected_accessible_p): Also allow the access if
15667 the member is public in DERIVED. Lose TYPE parm.
15668 (friend_accessible_p): Lose TYPE parm.
15669 (accessible_p): Adjust.
15671 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15673 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
15674 on things that are not sizes; ssize_binop deleted.
15675 Call size_diffop when appropriate.
15676 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15677 (build_primary_vtable, build_secondary_vtable): Likewise.
15678 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
15679 Variable I is HOST_WIDE_INT.
15680 (get_vfield_offset): Pass proper types to size_binop.
15681 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
15682 (finish_struct_1): Likewise.
15683 (skip_rtti_stuff): Arg N is now pointer to signed.
15684 (layout_class_type): Use size_zero_node.
15685 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
15686 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
15687 * decl.c (complete_arry_type): Pass proper types to size_binop.
15688 (xref_basetypes): BINFO_OFFSET is sizetype.
15689 * error.c (dump_expr): Don't use size_binop non-sizes.
15690 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
15691 * init.c (construct_virtual_bases): Fix type error.
15692 (build_vec_delete_1): Pass proper type to size_binop and don't
15694 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
15695 * rtti.c (get_base_offset): Pass proper type to size_binop.
15696 * search.c (dfs_find_vbases): Fix type error.
15697 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
15698 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
15699 * tree.c (debug_binfo): Variable N is signed.
15700 Use HOST_WIDE_INT_PRINT_DEC.
15701 * typeck.c (comptypes): sizetype is same as equivalent integer type.
15702 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
15703 size_one_node and size_zero_node.
15704 (c_alignof): Use size_one_node.
15705 (build_component_addr): Pass proper types to size_binop.
15706 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
15708 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
15710 Implement class scope using-declarations for functions.
15711 * class.c (handle_using_decl): Call add_method for used functions.
15712 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
15713 (add_method): Used functions are hidden by local functions.
15714 (check_bases_and_members): Handle using-decls before finalizing
15715 CLASSTYPE_METHOD_VEC.
15716 * call.c (add_function_candidate): Add ctype parm; if nonzero,
15717 override the type of 'this' accordingly.
15718 (add_template_candidate, add_template_candidate_real): Add ctype parm.
15719 (convert_class_to_reference, build_user_type_conversion_1,
15720 build_new_function_call, build_object_call, build_new_op,
15721 build_new_method_call): Pass ctype parm.
15723 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
15725 * call.c (convert_class_to_reference, build_user_type_conversion_1,
15726 build_new_function_call, build_object_call, build_new_op,
15727 build_new_method_call, build_op_delete_call): Don't get basetype_path
15729 * typeck.c (build_component_ref): Likewise.
15730 * init.c (build_offset_ref): Likewise.
15731 (resolve_offset_ref): Don't call enforce_access.
15732 Call build_scoped_ref.
15733 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
15734 would cause an error or if -pedantic.
15735 * class.c (alter_access): Lose binfo parm.
15737 2000-02-26 Mark Mitchell <mark@codesourcery.com>
15739 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
15742 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
15744 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
15745 pseudo_type_info creation into the std namespace
15747 2000-02-26 Mark Mitchell <mark@codesourcery.com>
15749 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
15750 (import_export_class): Remove declaration.
15751 * decl2.c (import_export_class): Make it static.
15752 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
15753 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
15754 EXPR_WITH_FILE_LOCATION.
15755 * lex.c (check_newline): Tweak filename/lineno setting.
15756 * semantics.c (begin_while_stmt): Fix typo in comment.
15758 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15760 * lang-options.h (-fmessage-length=): Add missing option.
15762 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
15764 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
15766 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
15768 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
15770 * optimize.c (expand_call_inline): Emit the return label before
15771 evaluating the return value.
15773 2000-02-24 Mark Mitchell <mark@codesourcery.com>
15775 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
15776 than duplicating functionality here.
15777 * optimize.c: Include input.h.
15778 (expand_call_inline): Use push_srcloc and pop_srcloc.
15779 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
15780 * parse.c: Regenerated.
15781 * Makefile.in (lex.o): Depend on input.h.
15782 (optimize.o): Likewise.
15784 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
15786 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
15787 function type, rather than ICE.
15789 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
15791 * decl.c (grokdeclarator): Call decl_type_access_control.
15792 * parse.y (parse_end_decl): Don't call decl_type_access_control if
15795 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
15797 * decl.c (decls_match): Remove obsolete static member nadgering.
15799 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15801 * decl.c (grokdeclarator): Change ANSI to ISO.
15802 * lex.c (consume_string, readescape, do_identifier): Likewise.
15803 (parse_float, real_yylex): Likewise.
15804 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
15805 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
15806 new_type_id, maybe_label_decls, simple_stmt,
15807 for.init.statement): Likewise.
15808 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
15809 * semantics.c (finish_named_return_value): Likewise.
15810 * parse.c: Regenerate.
15812 2000-02-21 Mark Mitchell <mark@codesourcery.com>
15814 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
15815 (CPTI_CLASS_STAR_TYPE): Remove.
15816 (vtable_index_type): Likewise.
15817 (class_star_type_node): Remove.
15818 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
15819 (build_binary_op_nodefault): Remove.
15820 * call.c (build_new_op): Use build_binary_op instead of
15821 build_binary_op_nodefault.
15822 * decl.c (init_decl_processing): Remove class_star_type_node
15823 initialization. Make delta_type_node ptrdiff_type_node under the
15824 new ABI. Initialize vtable_index_type.
15825 (build_ptrmemfunc_type): Build different structures for the new
15827 (build_enumerator): Use build_binary_op instead of
15828 build_binary_op_nodefault.
15829 * method.c (build_overload_value): Mangle pointers-to-members
15830 appropriately under the new ABI.
15831 * typeck.c (build_array_ref): Use build_binary_op instead of
15832 build_binary_op_nodefault.
15833 (get_member_function_from_ptrfunc): Adjust for the new ABI.
15834 (build_binary_op_nodefault): Rename to ...
15835 (build_binary_op): ... this. Remove old version. Adjust for
15836 pointer-to-member comparisons under the new ABI.
15837 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
15838 (build_ptrmemfunc): Adjust for the new ABI.
15839 (expand_ptrmemfunc_cst): Likewise.
15840 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
15841 (pfn_from_ptrmemfunc): Adjust for the new ABI.
15843 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
15845 * call.c (build_object_call): Compress consecutive calls to
15847 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
15848 (build_op_delete_call): Adjust message formatting.
15850 * class.c (check_bases): Compress consecutive calls to
15852 (finish_struct_anon): Say 'ISO C++'.
15854 * decl.c (start_decl): Same here.
15855 (grok_reference_init): Likewise.
15856 (grokfndecl): Correct message formatting.
15857 (grokfndecl): Improve diagnostic.
15858 (check_static_variable_definition): Likewise. Say 'ISO C++'
15859 (compute_array_index_type): Say 'ISO C++'
15860 (create_array_type_for_decl): Compress consecutive calls to
15862 (grokdeclarator): Say 'ISO C++'
15863 (grok_op_properties): Likewise.
15865 * decl2.c (delete_sanity): Clairify diagnostic.
15866 (check_member_template): Same here.
15867 (grok_function_init): Use consistent terminology.
15869 * expr.c (do_case): Say 'ISO C++'
15871 * friend.c (do_friend): Compress consecutive calls to warning.
15873 2000-02-20 Mark Mitchell <mark@codesourcery.com>
15875 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
15876 * class.c (build_secondary_vtable): Reorganize. Don't create a
15877 new vtable under the new ABI.
15878 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
15879 computing the size.
15880 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
15881 the initializing elements.
15882 (initialize_vtable): New function.
15883 (dfs_finish_vtbls): Use it.
15884 (dfs_accumulate_vtbl_inits): New function.
15885 (finish_vtbls): Merge primary and secondary vtables under the new
15887 (finish_struct_1): Remove redundant call to layout_vtable_decl.
15888 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
15891 * class.c (build_vtable): New function, split out from ...
15892 (get_vtable_decl): ... here, and ...
15893 (build_secondary_vtable): ... here.
15895 * pt.c (tsubst_decl): Fix formatting.
15897 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15899 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
15900 (avoid_overlap, build_base_field): Likewise.
15901 (build_base_field, build_base_fields, is_empty_class):
15902 Test DECL_SIZE with integer_zero.
15903 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
15904 * cp-tree.h (struct lang_type): New field size_unit.
15905 (CLASSTYPE_SIZE_UNIT): New macro.
15906 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
15907 (cp_finish_decl): Delete -Wlarger-than processing.
15908 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
15909 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
15910 * tree.c (make_binfo): binfo vector is one entry longer.
15911 (walk_tree): Walk DECL_SIZE_UNIT.
15913 2000-02-19 Mark Mitchell <mark@codesourcery.com>
15915 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
15917 (build_vtable_entry): Don't assume all vtable entries are
15919 (build_vtbl_initializer): Adjust accordingly.
15920 (get_vtable_decl): Fix formatting.
15922 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
15924 * semantics.c (deferred_type_access_control): Walk the entire
15926 (save_type_access_control): Rename from
15927 initial_deferred_type_access_control. Just remember the value.
15928 (decl_type_access_control): New fn.
15929 (begin_function_definition): Use deferred_type_access_control, after
15930 we've started the function. Set type_lookups to error_mark_node.
15931 * parse.y (frob_specs, fn.def1): Adjust.
15932 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
15933 (parse_end_decl, parse_bitfield0, parse_method): New fns.
15934 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
15935 (after_type_component_declarator0): Likewise.
15936 (after_type_component_declarator): Likewise.
15937 (notype_component_declarator): Likewise.
15938 * cp-tree.h: Adjust.
15940 * decl.c (redeclaration_error_message): Allow redeclaration of
15941 namespace-scope decls.
15943 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
15945 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
15947 2000-02-17 Mark Mitchell <mark@codesourcery.com>
15949 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
15950 * decl2.c (grokclassfn): Likewise.
15952 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
15954 * decl2.c (lang_decode_option): Don't set default message length
15956 * lex.c (lang_init_options): Set it here.
15958 2000-02-16 Mark Mitchell <mark@codesourcery.com>
15960 Make DECL_CONTEXT mean the class in which a member function was
15961 declared, even for a virtual function.
15962 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
15963 (DECL_FRIEND_CONTEXT): New macro.
15964 (DECL_REAL_CONTEXT): Remove.
15965 (SET_DECL_FRIEND_CONTEXT): Likewise.
15966 (DECL_VIRTUAL_CONTEXT): Adjust.
15967 (DECL_CLASS_SCOPE_P): Use TYPE_P.
15968 (add_friends): Remove.
15969 (hack_decl_function_context): Likewise.
15970 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
15972 (build_over_call): Fix indentation. Use DECL_CONTEXT
15973 instead of DECL_CLASS_CONTEXT.
15974 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
15975 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
15976 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15977 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
15978 (build_base_field): Likewise.
15979 (finish_struct_1): Likewise.
15980 (build_self_reference): Likewise.
15981 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
15983 (pushtag): Use decl_function_context, not
15984 hack_decl_function_context.
15985 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
15986 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
15987 (pushdecl): Remove bogus code.
15988 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
15989 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
15990 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15991 Use decl_function_context, nothack_decl_function_context.
15992 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
15993 (grokdeclarator): Likewise. Use decl_function_context, not
15994 hack_decl_function_context.
15995 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
15996 (start_function): Use DECL_FRIEND_CONTEXT, not
15997 DECL_CLASS_CONTEXT. Use decl_function_context, not
15998 hack_decl_function_context.
15999 (finish_function): Use decl_function_context, not
16000 hack_decl_function_context.
16001 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
16002 DECL_CLASS_CONTEXT.
16003 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
16004 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
16005 (grokfield): Likewise.
16006 (finish_builtin_type): Likewise.
16007 (finish_vtable_vardec): Use decl_function_context, not
16008 hack_decl_function_context.
16009 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16010 (start_static_initialization_or_destruction): Likewise.
16011 (finish_static_initialization_or_destruction): Likewise.
16012 (mark_used): Adjust logic for deciding when to synthesize methods.
16013 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
16015 * error.c (dump_function_decl): Use DECL_CONTEXT, not
16016 DECL_CLASS_CONTEXT.
16017 * friend.c (is_friend): Likewise.
16018 (add_friends): Remove.
16019 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
16020 * lex.c (begin_definition_of_inclass_inline): Use
16021 decl_function_context, not hack_decl_function_context.
16022 (process_next_inline): Likewise.
16023 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16024 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
16025 DECL_CLASSS_CONTEXT.
16026 (hack_identifier): Likewise.
16027 (synthesize_method): Use decl_function_context, not
16028 hack_decl_function_context.
16029 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
16031 (is_member_template): Use decl_function_context, not
16032 hack_decl_function_context. Use DECL_CONTEXT, not
16033 DECL_CLASS_CONTEXT.
16034 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
16035 DECL_CLASS_CONTEXT.
16036 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
16038 (push_template_decl_real): Likewise.
16039 (instantiate_class_template): Don't call add_friends.
16040 (tsubst_default_argument): Use DECL_CONTEXT, not
16042 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16043 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16044 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
16045 DECL_CLASS_CONTEXT.
16046 * repo.c (repo_inline_used): Likewise.
16047 * search.c (current_scope): Adjust for new _CONTEXT macros.
16048 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
16050 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16051 (lookup_fnfields_here):Likewise.
16052 (check_final_overrider): Likewise.
16053 (init_vbase_pointers): Likewise.
16054 (virtual_context): Likewise.
16055 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
16056 (expand_body): Use decl_function_context, not
16057 hack_decl_function_context.
16058 * tree.c (hack_decl_function_context): Remove.
16059 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
16060 DECL_CLASS_CONTEXT.
16061 * typeck2.c (error_not_base_type): Likewise.
16063 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
16065 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
16067 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16069 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
16071 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
16073 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
16075 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
16077 * decl2.c (lang_decode_option): Enable automatic line wrapping.
16079 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
16081 * parse.y (frob_specs): Split out...
16082 (parse_decl): From here.
16083 (fn.def2): Call initial_deferred_type_access_control.
16084 (after_type_component_declarator0): Call frob_specs.
16085 (notype_component_declarator0): Likewise.
16086 * search.c (friend_accessible_p): Nested classes are friends of their
16089 2000-02-10 Mark Mitchell <mark@codesourcery.com>
16091 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
16092 used to create an implicit temporary.
16094 * class.c (dfs_modify_vtables): Tweak calculation of functions to
16097 2000-02-08 Nathan Sidwell <nathan@acm.org>
16099 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
16100 strip array element qualifiers too.
16102 2000-02-07 Mark Mitchell <mark@codesourcery.com>
16104 * decl.c (store_parm_decls): Don't build cleanups for parameters
16105 while processing_template_decl.
16107 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
16109 * cp-tree.h (struct saved_scope): Add incomplete field.
16110 (namespace_scope_incomplete): New macro.
16111 * decl.c (pushdecl): Use it.
16112 (hack_incomplete_structures): Use it. See through artificial
16114 (mark_saved_scope): Mark it.
16116 Implement access control for nested types.
16117 * search.c (type_access_control): New fn.
16118 (accessible_p): Now we do perform access control for types.
16119 * semantics.c (deferred_type_access_control): New fn.
16120 (initial_deferred_type_access_control): New fn.
16121 (begin_function_definition): Call it. Add lookups parm.
16122 * decl.c (struct binding_level): Add this_class field.
16123 (pushlevel_class): Set it.
16124 (mark_binding_level): Mark it.
16125 (lookup_name_real): Use it. Call type_access_control.
16126 (mark_saved_scope): Mark lookups field.
16127 * cp-tree.h (flagged_type_tree): Add lookups field.
16128 (struct saved_scope): Add lookups field.
16129 (type_lookups): New macro.
16130 * parse.y (declmods): Now <ftype>.
16131 (parse_decl): Add lookups parm. Call
16132 initial_deferred_type_access_control.
16133 (lang_extdef): Clear type_lookups.
16134 (typed_declspecs, declmods, typespec): Set lookups field.
16135 (initdcl): Call deferred_type_access_control.
16136 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
16137 component_decl_1, named_parm): Adjust.
16138 * friend.c (is_friend): Nested classes are friends of their
16141 * class.c (currently_open_derived_class): New fn.
16142 * method.c (hack_identifier): Use it.
16144 * lex.c (do_identifier): Remove obsolete code.
16146 * parse.y (typed_typespecs): Propagate new_type_flag properly.
16148 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
16150 * tinfo.h: Remove apostrophes from C++ comment (xgettext
16151 thinks this file is plain C).
16153 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16155 * Makefile.in (call.o): Depend on $(EXPR_H).
16157 * call.c: Include "expr.h".
16159 * class.c (dump_class_hierarchy): Add prototype.
16161 * search.c (dfs_get_pure_virtuals): Likewise.
16163 2000-02-1 Ulrich Drepper <drepper@redhat.com>
16165 * parse.y (simple_stmt): Allow :: token in asm parameter list.
16166 * parse.c: Rebuilt.
16168 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
16170 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
16171 Store it in DECL_FCONTEXT.
16172 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
16174 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
16176 * tinfo.h (old abi): #include "tconfig.h".
16177 * tinfo.cc (convert_to_base): Move into old abi section.
16179 2000-01-31 Mark Mitchell <mark@codesourcery.com>
16181 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
16182 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
16183 (BINFO_PRIMARY_BINFO): New macro.
16184 (BF_DELTA): Rename to ...
16185 (BV_DELTA): ... this.
16186 (BF_VCALL_INDEX): Rename to ...
16187 (BV_VCALL_INDEX): ... this.
16188 (BF_FN): Rename to ...
16190 * class.c (build_vbase_path): Adjust for changes to reverse_path.
16191 (set_rtti_entry): Rename BF_ macros to BV_ variants.
16192 (modify_vtable_entry): Simplify.
16193 (add_virtual_function): Rename BF_ macros to BV_ variants.
16194 (build_vtable_initializer): Likewise.
16195 (get_class_offset_1): Remove.
16196 (dfs_get_class_offset): Likewise.
16197 (get_class_offset): Likewise.
16198 (dfs_find_final_overrider): New function.
16199 (find_final_overrider): Likewise.
16200 (modify_one_vtable): Remove.
16201 (dfs_find_base): New function.
16202 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
16203 find_final_overrider.
16204 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
16206 (dfs_fixup_vtable_deltas): Remove.
16207 (override_one_vtable): Remove.
16208 (merge_overrides): Likewise.
16209 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
16210 unreal chilren of virtual bases.
16211 (finish_struct_1): Don't use merge_overrides. Don't use
16212 dfs_fixup_vtable_deltas.
16213 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
16216 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
16217 Jason Merrill <jason@yorick.cygnus.com>
16219 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
16221 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
16223 * exception.cc (__throw_bad_typeid): Add missing std::.
16225 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16227 * cp-tree.h (make_thunk): PROTO -> PARAMS.
16229 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
16231 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
16233 Runtime support for new-abi rtti.
16234 * inc/typeinfo (type_info::operator!=): Define in class.
16235 (type_info::before, type_info::name, type_info::operator==,
16236 type_info::operator!=): Define new ABI implementations.
16237 (type_info::is_pointer_p, type_info::is_function_p): Declare
16238 new virtual functions.
16239 (type_info::do_catch, type_info::do_upcast): Likewise.
16241 * tinfo.h (__base_class_info): Define new class.
16242 (__class_type_info): Likewise.
16243 (__si_class_type_info): Likewise.
16244 (__vmi_class_type_info): Likewise.
16245 (__dynamic_cast): Prototype.
16247 * tinfo.cc: Conditionalize old and new rtti mechanisms.
16248 (type_info::is_pointer_p): Define new function.
16249 (type_info::is_function_p): Likewise.
16250 (type_info::do_catch): Likewise.
16251 (type_info::do_upcast): Likewise.
16252 (vtable_prefix): New structure for vtable access.
16253 (adjust_pointer): Define new template function.
16254 (contained_p, public_p, virtual_p, contained_public_p,
16255 contained_nonpublic_p, contained_nonvirtual_p): Define new
16257 (nonvirtual_base_type): New local variable.
16258 (__class_type_info::~__class_type_info): Define.
16259 (__si_class_type_info::~__si_class_type_info): Likewise.
16260 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
16261 (__class_type_info::do_catch): Define new function.
16262 (__class_type_info::do_upcast): Likewise.
16263 (__class_type_info::find_public_src): Likewise.
16264 (__class_type_info::do_find_public_src): Likewise.
16265 (__si_class_type_info::do_find_public_src): Likewise.
16266 (__vmi_class_type_info::do_find_public_src): Likewise.
16267 (__class_type_info::do_dyncast): Likewise.
16268 (__si_class_type_info::do_dyncast): Likewise.
16269 (__vmi_class_type_info::do_dyncast): Likewise.
16270 (__class_type_info::do_upcast): Likewise.
16271 (__si_class_type_info::do_upcast): Likewise.
16272 (__vmi_class_type_info::do_upcast): Likewise.
16273 (__dynamic_cast): Likewise.
16275 * tinfo2.cc (__fundamental_type_info): Define new class.
16276 (__pointer_type_info): Likewise.
16277 (__reference_type_info): Likewise.
16278 (__array_type_info): Likewise.
16279 (__function_type_info): Likewise.
16280 (__enum_type_info): Likewise.
16281 (__ptr_to_member_type_info): Likewise.
16282 (__fundamental_type_info::~__fundamental_type_info): Define.
16283 (__pointer_type_info::~__pointer_type_info): Likewise.
16284 (__reference_type_info::~__reference_type_info): Likewise.
16285 (__array_type_info::~__array_type_info): Likewise.
16286 (__function_type_info::~__function_type_info): Likewise.
16287 (__enum_type_info::~__enum_type_info): Likewise.
16288 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
16289 (__pointer_type_info::do_catch): Define new function.
16290 (__ptr_to_member_type_info::do_catch): Define new function.
16292 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
16293 (__is_pointer): Likewise.
16295 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
16297 2000-01-30 Mark Mitchell <mark@codesourcery.com>
16299 * cp/class.c (build_vtable): Rename to build_primary_vtable.
16300 (prepare_fresh_vtable): Rename to build_secondary_vtable.
16301 (make_new_vtable): New function.
16302 (modify_vtable_entry): Handle generation of new vtables correctly.
16303 (modify_one_vtable): Remove unused parameter.
16304 (dfs_fixup_vtable_deltas): Likewise.
16305 (override_one_vtable): Use build_secondary_vtable.
16306 (finish_struct_1): Use build_primary_vtable and
16307 build_secondary_vtable.
16309 2000-01-28 Ulrich Drepper <drepper@redhat.com>
16311 * cp/decl.c: Adjust variable names, comments, help strings.
16313 2000-01-29 Nathan Sidwell <nathan@acm.org>
16315 * new2.cc (operator delete[]): Use operator delete, don't assume
16318 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
16320 * class.c (build_vtbl_initializer): Add argument to
16321 build_vtable_entry call.
16323 2000-01-27 Mark Mitchell <mark@codesourcery.com>
16325 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
16326 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
16327 (BF_DELTA): New macro.
16328 (BF_VCALL_INDEX): Likewise.
16330 (THUNK_VCALL_OFFSET): Likewise.
16331 (make_thunk): Change prototype.
16332 * class.c (build_vtable_entry): Integrate
16333 build_vtable_entry_for_fn. Handle vcall indices.
16334 (build_vtable_entry_for_fn): Remove.
16335 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
16336 BF_VCALL_INDEX, BF_FN.
16337 (modify_vtable_entry): Integrate common code from
16338 modify_one_vtable and dfs_fixup_vtable_deltas.
16339 (add_virtual_function): Set BF_VCALL_INDEX.
16340 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
16342 (modify_one_vtable): Simplify.
16343 (dfs_fixup_vtable_deltas): Likewise.
16344 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
16345 * method.c (make_thunk): Handle vcall indices.
16347 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
16349 Compiler side new abi rtti (not enabled).
16350 * cp-tree.h (new_abi_rtti_p): New macro.
16351 (emit_support_tinfos): Prototype new function.
16352 (tinfo_decl_p): Likewise.
16353 (emit_tinfo_decl): Likwise.
16354 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
16356 (doing_runtime): New local static.
16357 (init_rtti_processing): Add new-abi initializer.
16358 (get_tinfo_decl): Add new-abi logic.
16359 (tinfo_from_decl): Likewise.
16360 (build_dynamic_cast_1): Likewise.
16361 (qualifier_flags): New static function.
16362 (tinfo_base_init): Likewise.
16363 (generic_initializer): Likewise.
16364 (ptr_ref_initializer): Likewise.
16365 (ptmd_initializer): Likewise.
16366 (class_hint_flags): Likewise.
16367 (class_initializer): Likewise.
16368 (synthesize_tinfo_var): Likewise.
16369 (create_real_tinfo_var): Likewise.
16370 (create_pseudo_type_info): Likewise.
16371 (get_vmi_pseudo_type_info): Likewise.
16372 (create_tinfo_types): Likewise.
16373 (emit_support_tinfos): New global function.
16374 (tinfo_decl_p): New global predicate.
16375 (emit_tinfo_decl): New global function.
16376 * class.c (set_rtti_entry): Generalize for old and new rtti.
16377 (build_vtbl_initializer): Likewise.
16378 * decl2.c (finish_file): Likewise.
16380 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
16382 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
16383 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
16385 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
16387 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
16390 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
16392 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
16394 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
16396 * optimize.c (calls_setjmp_r): Supply new argument
16397 to special_function_p.
16399 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16401 * call.c: PROTO -> PARAMS.
16402 * class.c: Likewise.
16403 * cp-tree.h: Likewise.
16405 * decl.c: Likewise.
16406 * decl.h: Likewise.
16407 * decl2.c: Likewise.
16408 * dump.c: Likewise.
16409 * errfn.c: Likewise.
16410 * error.c: Likewise.
16411 * except.c: Likewise.
16412 * expr.c: Likewise.
16413 * init.c: Likewise.
16414 * input.c: Likewise.
16417 * method.c: Likewise.
16418 * optimize.c: Likewise.
16419 * parse.y: Likewise.
16421 * repo.c: Likewise.
16422 * rtti.c: Likewise.
16423 * search.c: Likewise.
16424 * semantics.c: Likewise.
16425 * spew.c: Likewise.
16426 * tree.c: Likewise.
16427 * typeck.c: Likewise.
16428 * typeck2.c: Likewise.
16429 * xref.c: Likewise.
16431 2000-01-25 Richard Henderson <rth@cygnus.com>
16433 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
16435 2000-01-25 Mark Mitchell <mark@codesourcery.com>
16437 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
16438 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
16439 (struct vcall_offset_data_s): New type.
16440 (dfs_vcall_offset_queue_p): New function.
16441 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16442 (build_vcall_offset_vtbl_entries): Likewise.
16443 (layout_vtable_decl): Likewise.
16444 (num_vfun_entries): Likewise.
16445 (num_extra_vtbl_entries): Add the entries for vcall offsets.
16446 (build_vtbl_initializer): Likewise.
16447 (dfs_finish_vtabls): Use layout_vtable_decl.
16448 (modify_one_vtables): Always duplicate vtables under the new ABI.
16449 (finish_struct_1): Use layout_vtable_decl.
16451 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16453 * decl.c (member_function_or_else): Change third arg from a format
16454 specifier to an `enum overload_flags'. Callers changed.
16456 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
16458 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
16459 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
16460 build_const_cast, get_delta_difference, check_return_expr): Avoid
16461 ANSI string concatenation usage.
16463 2000-01-24 Mark Mitchell <mark@codesourcery.com>
16465 * class.c (layout_class_type): Put the fields required to make a
16466 class non-empty at the end, not the beginning, of the TYPE_FIELDs
16469 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
16471 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
16474 * decl2.c (mark_used): Do instantiate inlines that have been
16475 explicitly instantiated.
16477 2000-01-24 Richard Henderson <rth@cygnus.com>
16479 * call.c (build_over_call): Use expand_tree_builtin.
16480 * typeck.c (build_function_call_real): Likewise.
16481 (build_binary_op_nodefault): Handle unordered compares.
16483 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16485 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
16486 cp_tree_index values.
16487 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
16488 New global node #defines for them.
16489 * rtti.c (call_void_fn): Replace with ...
16490 (build_runtime_decl): ... new static function.
16491 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
16492 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
16493 (build_dynamic_cast_1): Always produce correctly typed result.
16494 Explicitly produce type_info addresses. Use dynamic_cast_node.
16495 * exception.cc (__throw_bad_cast): Return `void *'.
16496 (__throw_bad_typeid): Return `const type_info &'.
16498 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16500 * cp-tree.h (get_vtable_decl): Prototype new function.
16501 * class.c (get_vtable_decl): New function. Broken out from ...
16502 (build_vtable): ... here. Use it.
16503 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
16504 by get_vtable_decl.
16506 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16508 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
16509 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
16510 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
16511 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
16512 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
16513 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
16514 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
16515 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
16516 (CPTI_TINFO_VAR_ID): New enumeration.
16517 (__tp_desc_type_node, __access_mode_type_node,
16518 __bltn_desc_type_node, __user_desc_type_node,
16519 __class_desc_type_node, __ptr_desc_type_node,
16520 __attr_desc_type_node, __func_desc_type_node,
16521 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
16522 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
16523 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
16524 enum_desc_type_node, class_desc_type_node,
16525 si_class_desc_type_node, vmi_class_desc_type_node,
16526 ptmd_desc_type_node, base_desc_type_node): New #defines.
16527 (tinfo_fn_id, tinfo_fn_type): Rename to ...
16528 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
16529 (tinfo_var_id): New enumeration.
16530 (DECL_TINFO_FN_P): Augment comment.
16531 * decl.c (cp_global_trees): Adjust documentation.
16532 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
16533 tinfo_decl_type and tinfo_var_id.
16534 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
16535 (build_typeid): Remove unused variable.
16536 (get_tinfo_var): Use tinfo_var_id.
16537 (tinfo_name): New static function.
16538 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
16539 (tinfo_from_decl): Likewise.
16540 (get_base_offset): New static function, broken out of
16542 (expand_si_desc): Use tinfo_name.
16543 (expand_class_desc): Likewise. Lose local static variable.
16544 Use base_desc_type_node. Use get_base_offset.
16545 (expand_ptr_desc): Use tinfo_name.
16546 (expand_attr_desc): Likewise.
16547 (expand_generic_desc): Likewise.
16549 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
16550 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
16552 2000-01-23 Mark Mitchell <mark@codesourcery.com>
16554 * cp-tree.h (__eprintf): Remove declaration.
16555 * tree.c (__eprintf): Remove definition.
16557 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
16558 Mark Mitchell <mark@codesourcery.com>
16560 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
16561 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
16563 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
16565 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
16567 2000-01-23 Mark Mitchell <mark@codesourcery.com>
16569 * cp-tree.h (register_dtor_fn): New function.
16570 * decl.c (destroy_local_static): Rename to ...
16571 (register_dtor_fn): ... this. Give it external linkage.
16572 (expand_static_init): Use it.
16573 * decl2.c (do_static_initialization): Likewise, if using
16575 (do_static_destruction): Check that __cxa_atexit is not in use.
16576 (finish_file): Don't call do_static_destruction if using
16579 * typeck.c (convert_arguments): Restore two-message error
16582 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
16584 Remap dynamic cast hint values to be consistent across ABIs.
16585 * search.c (dynamic_cast_base_recurse): Remap generated value.
16586 (get_dynamic_cast_base_type): Adjust documentation.
16587 * tinfo.h (__user_type_info::dyncast): Likewise.
16588 (__user_type_info::find_public_subobj): Remap BOFF meaning.
16589 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
16590 (__class_type_info::do_dyncast): Likewise.
16591 (__class_type_info::do_find_public_subobj): Likewise.
16592 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
16594 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
16596 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
16598 * typeck2.c (incomplete_type_error): Restore previous
16599 cp_error and cp_error_at call sequence.
16601 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
16603 * class.c (dump_class_hierarchy): Make format agree with argument;
16604 cast pointer to unsigned long and print with %lx.
16606 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
16608 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
16610 * typeck.c (composite_pointer_type, common_type,
16611 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
16612 build_function_call_real, convert_arguments,
16613 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
16614 build_unary_op, mark_addressable, build_compound_expr,
16615 build_static_cast, build_reinterpret_cast, build_const_cast,
16616 build_c_cast, build_modify_expr, get_delta_difference,
16617 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
16618 'ISO C++'. Fusion consecutive calls to diagnostic message routines
16620 * typeck2.c (readonly_error, abstract_virtuals_error,
16621 process_init_constructor, check_for_new_type): Likewise.
16623 2000-01-19 Mark Mitchell <mark@codesourcery.com>
16625 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
16628 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
16630 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
16631 (build_x_typeid): Likewise.
16632 (get_tinfo_fn): Likewise.
16633 (get_tinfo_fn_unused): Rename to ...
16634 (get_tinfo_decl): ... here.
16635 * rtti.c (build_headof): Replace logic error with assertion.
16636 (get_tinfo_fn_dynamic): Rename to ...
16637 (get_tinfo_decl_dynamic): ... here. Make static. Use
16638 complete_type_or_else.
16639 (build_x_typeid): Move into ...
16640 (build_typeid): ... here. Adjust call to
16641 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
16642 throw_bad_typeid expression.
16643 (get_tinfo_fn_unused): Rename to ...
16644 (get_tinfo_decl): ... here. Adjust comment.
16645 (get_tinfo_fn): Delete.
16646 (tinfo_from_decl): New static function.
16647 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
16648 (get_typeid): Use complete_type_or_else.
16649 (build_dynamic_cast_1): Adjust calls to
16650 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
16651 * parse.y (primary): Adjust call to build_typeid.
16652 * except.c (build_eh_type_type_ref): Adjust call to
16653 get_tinfo_decl. Mark as used.
16654 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
16655 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
16656 * parse.c: Regenerated.
16658 2000-01-17 Mark Mitchell <mark@codesourcery.com>
16660 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
16661 calling convention.
16662 (resolves_to_fixed_type_p): Document calling convention.
16663 * rtti.c (build_x_typeid): Initialize NONNULL.
16665 * cp-tree.h (build_shared_int_cst): New function.
16666 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
16667 * class.c (modify_vtable_entry): Likewise.
16668 (add_virtual_function): Split out code to generated shared
16669 INTEGER_CSTs to build_share_int_cst.
16670 (modify_all_vtables): Handle all the overridden functions here.
16671 Add overridden functions from non-primary virtual bases to the
16673 (finish_struct_1): Adjust call to modify_all_vtables. Add
16674 overridden functions from non-primary bases to the vtable.
16675 * tree.c (build_shared_int_cst): New function.
16677 * cp-tree.h (scratchalloc): Remove.
16678 (build_scratch_list): Likewise.
16679 * call.c (convert_class_to_reference): Replace build_scratch_list
16680 and build_expr_list with build_tree_list.
16681 (add_candidate): Replace scratchalloc with expralloc. Note memory
16683 (build_user_type_conversion_1): Replace build_scratch_list
16684 and build_expr_list with build_tree_list.
16685 (build_new_op): Likewise.
16686 (build_op_delete_call): Likewise.
16687 (convert_like): Likewise.
16688 * cvt.c (ocp_convert): Likewise.
16689 * decl.c (start_decl): Likewise.
16690 (start_function): Likewise.
16691 (finish_destructor_body): Likewise.
16692 (maybe_build_cleanup_1): Likewise.
16693 * decl2.c (reparse_decl_as_expr): Likewise.
16694 * init.c (perform_member_init): Likewise.
16695 (expand_cleanup_for_base): Likewise.
16696 (build_builtin_delete_call): Likewise.
16697 (build_new_1): Likewise.
16698 (build_delete): Likewise.
16699 * method.c (do_build_assign_ref): Likewise.
16700 * parse.y (already_scoped_stmt): Likewise.
16701 (nontrivial_exprlist): Likewise.
16702 (net_initializer): Likewise.
16703 (initlist): Likewise.
16704 * parse.c: Regenerated.
16705 * rtti.c (build_x_typeid): Likewise.
16706 (build_dynamic_cast_1): Likewise.
16707 * typeck.c (build_x_compound_expr): Likewise.
16708 (build_static_cast): Likewise.
16709 (build_modify_expr): Likewise.
16711 * cp-tree.h (DECL_VINDEX): Add documentation.
16712 * class.c (build_vtable_entry): Likewise.
16713 (start_vtable): Add comment.
16714 (add_virtual_function): Replace pending_hard_virtuals with
16715 overridden_virtuals and pending_virtuals with new_virtuals.
16716 Replace redundant assignments with assertions.
16717 (check_for_override): Add comment.
16718 (check_bases_and_members): Replace pending_hard_virtuals with
16719 overridden_virtuals and pending_virtuals with new_virtuals.
16720 (create_vtbl_ptr): Likewise.
16721 (layout_class_type): Likewise.
16722 (finish_struct_1): Likewise. Add comments.
16724 2000-01-16 Mark Mitchell <mark@codesourcery.com>
16726 * class.c (finish_struct_1): Replace redundant code with
16729 * cp-tree.h (flag_new_abi): Move.
16730 (flag_use_cxa_atexit): Likewise.
16731 (flag_honor_std): Likewise.
16732 (flag_rtti): Likewise.
16733 (vbase_offsets_in_vtable_p): Define.
16734 (vptrs_present_everywhere_p): Likewise.
16735 (TYPE_CONTAINS_VPTR_P): Likewise.
16736 (dfs_walk_real): Declare.
16737 * class.c (build_vbase_pointer_fields): Check
16738 vbase_offsets_in_vtable_p.
16739 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
16741 (build_vbase_offset_vtbl_entries): Simplify.
16742 (build_vbase_offset_vtbl_entries): Adjust.
16743 (build_vbase_pointer): Add ability to look up vbase offsets in
16745 (start_vtable): New function.
16746 (add_virtual_function): Use it.
16747 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
16748 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
16749 (build_vtbl_initializer): Take the type of the complete object as
16750 input. Use it to correctly calculate vbase offsets.
16751 (dfs_finish_vtbls): Pass the complete type to
16752 build_vtbl_initializer.
16753 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
16754 (create_vtable_ptr): Create a vtable even if there are no
16755 new virtual functions, under the new ABI.
16756 (finish_struct_1): Likewise.
16757 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
16758 * decl.c (exapnd_static_init): Remove call to
16759 preserve_initializer.
16760 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
16762 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
16763 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
16764 (construct_virtual_bases): Don't initialize virtual base pointers
16766 (build_aggr_init): Clean up comment.
16767 (expand_aggr_init_1): Likewise.
16768 * rtti.c (expand_class_desc): Store the virtual function table
16769 index where the vbase offset lives in the offset field.
16770 * search.c (dfs_walk_real): Make it global.
16771 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
16772 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
16774 * tinfo.h (USItype): Make it signed under the new ABI.
16775 * tinfo.cc (convert_to_base): New function. Encapsulate base
16776 conversion logic here.
16777 (__class_type_info::do_upcast): Use it.
16778 (__class_type_info::do_dyncast): Likewise.
16779 (__class_type_info::do_find_public_subobj): Likewise.
16781 * init.c (construct_virtual_bases): Don't look up the addresses of
16782 virtual bases at run-time.
16784 * class.c (build_vbase_pointer): Relocate.
16785 (build_vbase_pointer_fields): Likewise.
16786 (dfs_build_vbase_offset_vtbl_entries): Likewise.
16787 (build_vbase_offset_vtbl_entries): Likewise.
16789 * decl.c (init_decl_processing): Complain if -fnew-abi
16790 -fno-vtable-thunks is used.
16792 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
16795 2000-01-15 Mark Mitchell <mark@codesourcery.com>
16797 * cp-tree.h (num_extra_vtbl_entries): New function.
16798 (size_extra_vtbl_entries): Likewise.
16799 (dfs_vtable_path_unmark): Likewise.
16800 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
16801 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
16802 * class.c (num_extra_vtbl_entries): New function.
16803 (size_extra_vtbl_entries): Likewise.
16804 (dfs_build_vbase_offset_vtbl_entries): New function.
16805 (build_vbase_offset_vtbl_entries): Likewise.
16806 (build_vtbl_initializer): Use it.
16807 (finish_struct_1): Adjust vtable sizes (using
16808 num_extra_vtbl_entries).
16809 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
16810 THUNK_DECL is non-NULL before expanding it.
16811 * init.c (expand_virtual_init): Adjust the vtable pointer by
16812 size_extra_vtbl_entries before storing it.
16813 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
16814 Handle TREE_LIST parameters here, not in the dfs_* functions.
16815 (dfs_unmarked_real_bases_queue_p): Adjust.
16816 (dfs_marked_real_bases_queue_p): Likewise.
16817 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
16818 (dfs_vtable_path_marked_real_bases_queue_p): New function.
16819 (dfs_vtable_path_unmark): Likewise.
16821 2000-01-14 Mark Mitchell <mark@codesourcery.com>
16823 * optimize.c (copy_body_r): Clear the operand three of a
16824 TARGET_EXPR when copying it.
16826 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16828 * method.c (build_decl_overload_real): Check whether we are in ::
16829 before returning __builtin_new/delete.
16831 2000-01-13 Mark Mitchell <mark@codesourcery.com>
16833 * pt.c (tsubst_friend_function): Improve comment.
16834 (instantiate_decl): Avoid crashing when a "nested" function is
16835 instantiated from the top level.
16837 * dump.c (dqeueue_and_dump): Dump
16838 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
16840 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16842 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
16844 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
16846 * g++spec.c (lang_specific_driver): Add -fnew-abi if
16847 ENABLE_NEW_GXX_ABI defined.
16848 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
16849 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
16850 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
16852 2000-01-12 Mark Mitchell <mark@codesourcery.com>
16854 * decl.c (start_cleanup_fn): Call pushdecl.
16856 * call.c (convert_class_to_reference): Fix typos.
16857 (build_conditional_expr): Handle errors gracefully.
16858 * class.c (push_nested_class): Likewise.
16859 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
16860 (DECL_THIS_EXTERN): Use it.
16861 (DECL_THIS_STATIC): Likewise.
16862 * cvt.c (convert_to_void): Handle errors gracefully.
16863 (build_expr_type_conversion): Likewise.
16864 * decl.c (maybe_push_decl): Likewise.
16865 (start_decl_1): Likewise.
16866 (require_complete_types_for_parms): Likewise.
16867 * parse.y (structsp): Likewise.
16868 (base_class): Likewise.
16869 * parse.c: Regenerated.
16870 * pt.c (finish_member_template_decl): Likewise.
16871 * typeck.c (decay_conversion): Likewise.
16873 * cp-tree.h (dfs_skip_vbases): New function.
16874 (find_vbase_instance): Likewise.
16875 * class.c (determine_primary_base): Allow a nearly empty base to
16876 serve as a primary base class under the new ABI.
16877 (get_class_offset_1): Rename to ...
16878 (dfs_get_class_offset): ... this. Simplify. Don't issue error
16880 (get_class_offset): Use it. Issue error messages here.
16881 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
16882 find the right copies of virtual bases.
16883 (fixup_vtable_deltas1): Rename to ...
16884 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
16885 bases as primary bases.
16886 (fixup_vtable_deltas): Remove.
16887 (override_one_vtable): Handle virtual bases as primary bases.
16888 (merge_overrides): Likewise.
16889 (finish_struct_1): Likewise.
16890 (dump_class_hierarchy): Dump primary-ness of bases as well.
16891 * search.c (mark_primary_bases): Use a pre-order traversal to
16892 handle primary virtual bases.
16893 (dfs_skip_vbases): New fiunction.
16894 (expand_upcast_fixups): Adjust to handle primary virtual bases.
16895 (fixup_virtual_upcast_offsets): Likewise.
16896 (fixup_all_virtual_upcast_offsets): Likewise.
16897 (dfs_find_vbase_instances): New function.
16898 (find_vbase_instance): Likewise.
16900 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
16902 * lex.c (DIR_SEPARATOR): Delete macro.
16904 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
16906 * decl2.c (lang_decode_option): Handle automatic line wrapping
16909 2000-01-11 Mark Mitchell <mark@codesourcery.com>
16911 * friend.c (do_friend): Don't resolve scopes when processing
16912 template declarations, even if the qualifying scope doesn't
16913 involve template parameters.
16915 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
16917 * class.c (dfs_modify_vtables_queue_p): Remove.
16918 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
16919 and dfs_marked_real_bases_queue_p instead of
16920 dfs_modify_vtables_queue_p.
16922 * class.c (build_vbase_path): Simplify.
16923 (dfs_propagate_binfo_offsets): New function.
16924 (propagate_binfo_offsets): Use it.
16925 (remove_base_field): Simplify.
16926 (dfs_set_offset_for_vbases): Remove.
16927 (dfs_set_offset_for_shared_vbases): New function.
16928 (dfs_set_offset_for_unshared_vbases): Likewise.
16929 (layout_virtual_bases): Use them.
16930 (layout_basetypes): Don't call propagate_binfo_offsets.
16931 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
16934 * class.c (build_base_field): New function, split out from ...
16935 (build_base_fields): ... here. Use it. Allocate primary bases
16936 first, under the new ABI.
16937 (get_vtable_entry): Remove.
16938 (remove_base_field): New function, split out from ...
16939 (remove_base_fields): ... here. Adjust since primary bases come
16940 first under the new ABI.
16942 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
16943 (initialize_vtbl_ptrs): New function.
16944 (expand_indirect_vtbls_init): Change prototype.
16945 (convert_pointer_to_vbase): Declare.
16946 * init.c (expand_direct_vtbls_init): Remove.
16947 (dfs_initialize_vtbl_ptrs): New function.
16948 (initialize_vtbl_ptrs): Likewise.
16949 (emit_base_init): Use initialize_vtbl_ptrs.
16950 * search.c (convert_pointer_to_vbase): Make it global.
16951 (expand_indirect_vtbls_init): Remove vtable initialization code.
16952 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
16954 * class.c (dfs_finish_vtbls): New function.
16955 (finish_vtbls): Use it.
16956 (dump_class_hierarchy): New function.
16958 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
16959 (BINFO_VBASE_PRIMARY_P): New macro.
16960 (BINFO_VIRTUALS): Add to documentation.
16961 (SET_BINFO_PRIMARY_MARKED_P): Remove.
16962 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
16963 (dfs_mark_primary_bases_queue_p): Likewise.
16964 (dfs_unmarked_real_bases_queue_p): New function.
16965 (dfs_marked_real_bases_queue_p): Likewise.
16966 * search.c (dfs_mark_primary_bases): Adjust.
16967 (mark_primary_bases): Likewise.
16968 (get_shared_vbase_if_not_primary): New function.
16969 (dfs_unmarked_real_bases_queue_p): Likewise.
16970 (dfs_marked_real_bases_queue_p): Likewise.
16971 (dfs_get_pure_virtuals): Simplify.
16972 (get_pure_virtuals): Likewise.
16974 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16976 * lex.c: Include tm_p.h.
16978 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
16980 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
16982 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
16984 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
16985 * pt.c (instantiate_decl): Defer comdat templates that might not be
16988 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
16989 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
16990 (finish_file): Likewise.
16992 * decl2.c (import_export_class): Undo 12/14 change.
16994 * error.c (dump_decl): operator new, not operatornew.
16996 * class.c (field_decl_cmp): A nontype is "greater" than a type.
16997 * search.c (lookup_field_1): Look for the last field with the
17000 2000-01-05 Nathan Sidwell <nathan@acm.org>
17002 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
17005 2000-01-05 Nathan Sidwell <nathan@acm.org>
17007 * typeck.c (build_static_cast): Don't strip target qualifiers
17008 when casting from a class.
17010 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17012 * class.c (warn_hidden): Initialize variable `fndecl'.
17014 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
17016 * decl.c (flag_isoc9x): New variable to be able to use code in
17017 c-common.c. For now always zero.
17019 2000-01-03 Mark Mitchell <mark@codesourcery.com>
17021 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
17022 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
17023 or unshare_base_binfos for virtual bases here.
17024 * search.c (dfs_get_vbase_types): Do it here.
17025 (get_vbase_types): Adjust.
17027 2000-01-02 Mark Mitchell <mark@codesourcery.com>
17029 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
17030 (BINFO_PRIMARY_MARKED_P): Use flag 5.
17031 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17032 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17033 (unmark_primary_bases): Remove declaration.
17034 (unmarkedp): Declare.
17035 (dfs_vbase_unmark): Likewise.
17036 * class.c (determine_primary_base): Return immediately if there
17037 are no base classes. Call mark_primary_bases here.
17038 (modify_all_direct_vtables): Remove.
17039 (modify_all_indirect_vtables): Remove.
17040 (dfs_modify_vtables_queue_p): New function.
17041 (dfs_modify_vtables): New function.
17042 (modify_all_vtables): Use them.
17043 (build_base_fields): Build FIELD_DECLs for primary virtual base
17045 (create_vtable_ptr): Don't call determine_primary_base here.
17046 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
17047 (dfs_set_offset_for_vbases): ... this.
17048 (layout_virtual_bases): Use it.
17049 (layout_class_type): Call determine_primary_base here.
17050 * search.c (unmarkedp): Make it global.
17051 (shared_marked_p): Simplify.
17052 (shared_unmarked_p): Likewise.
17053 (dfs_primary_bases_queue_p): Remove.
17054 (dfs_unmark_primary_bases): Likewise.
17055 (unmark_primary_bases): Likewise.
17056 (mark_primary_bases): Simplify.
17057 (get_pure_virtuals): Don't call mark_primary_bases here.
17058 (dfs_vbase_unmark): New function.
17059 (get_vbase_types): Simplify.
17061 * class.c (struct base_info): Remove.
17062 (determine_primary_base): Take has_virtual_p rather than a
17063 base_info as input. Don't calculate max_has_virtual.
17064 (finish_struct_bits): Remove max_has_virtual argument.
17065 (create_vtable_ptr): Remove max_has_virtual_p argument.
17066 (layout_virtual_bases): Remove max argument.
17067 (layout_basetypes): Likewise.
17068 (layout_class_type): Remove max_has_virtual_p argument.
17069 (finish_struct_1): Remove max_has_virtual.
17071 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
17072 (layout_basetypes): Remove.
17073 * class.c (propagate_binfo_offsets): Moved here from tree.c.
17074 Update to handle primary virtual bases.
17075 (remove_base_fields): New function, split out from
17077 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
17078 (layout_virtual_bases): New function, split out from
17079 layout_basetypes. Update to handle primary virtual bases.
17080 (layout_basetypes): Moved here from tree.c. Use
17081 remove_base_fields and layout_virtual_bases.
17082 * search.c (dfs_mark_primary_bases_queue_p): New function.
17083 (mark_primary_bases): Use it.
17084 * tree.c (CEIL): Remove.
17085 (propagate_binfo_offsets): Remove.
17086 (layout_basetypes): Remove.
17088 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17090 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
17091 (BINFO_PRIMARY_MARKED_P): New macro.
17092 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17093 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17094 (mark_primary_bases): New function.
17095 (unmark_primary_bases): Likewise.
17096 * search.c (get_abstract_virtuals_1): Remove.
17097 (dfs_mark_primary_bases): New function.
17098 (mark_primary_bases): Likewise.
17099 (dfs_unmark_primary_bases): Likewise.
17100 (unmark_primary_bases): Likewise.
17101 (dfs_get_pure_virtuals): Likewise.
17103 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17105 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
17106 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
17107 (modify_one_vtable): Adjust.
17108 (fixup_vtable_deltas1): Likewise.
17109 (override_one_vtable): Likewise.
17110 * search.c (get_abstract_virtuals_1): Likewise.
17111 (get_pure_virtuals): Likewise.
17112 (expand_upcast_fixups): Likewise.
17113 * tree.c (debug_binfo): Likewise.
17115 * class.c (build_vtable): Don't return a value. Don't rebuild
17116 vtables for bases that have already been handled.
17117 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
17118 already been handled.
17119 (modify_one_vtable): Adjust accordingly.
17120 (fixup_vtable_deltas1): Likewise.
17121 (finish_struct_1): Likewise.
17123 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17125 * call.c (build_new_method_call): Also check destructors.