1 2003-02-20 Mark Mitchell <mark@codesourcery.com>
4 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
5 when the G++ 3.2 ABI prevents correct compilation.
7 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
9 Change base class access representation. Share virtual base
11 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
13 * cp/class.c (build_base_path): Likewise.
14 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
15 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
16 (make_new_vtable): Adjust.
17 (force_canonical_binfo_r): Delete.
18 (force_canonical_binfo): Delete.
19 (mark_primary_virtual_base): Delete.
20 (dfs_unshared_virtual_bases): Delete.
21 (mark_primary_bases): Adjust.
22 (maybe_warn_about_overly_private_class): Adjust.
23 (dfs_base_derived_from): Delete.
24 (base_derived_from): Follow the inheritance chain.
25 (struct find_final_overrider_data): Add vpath member.
26 (dfs_find_final_overrider): Adjust.
27 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
28 (find_final_overrider): Adjust.
29 (update_vtable_entry_for_fn): Adjust.
30 (modify_all_vtables): Adjust.
31 (walk_subobject_offsets): Adjust.
32 (layout_nonempty_base_or_field): Adjust.
33 (layout_empty_base): Remove last parameter. Adjust.
34 (build_base_field): Adjust.
35 (build_base_fields): Adjust.
36 (propagate_binfo_offsets): Remove last parameter. Adjust.
37 (dfs_set_offset_for_unshared_vbases): Delete.
38 (layout_virtual_bases): Adjust.
39 (finish_struct_1): Adjust.
40 (init_class_processing): Don't init access nodes.
41 (dfs_get_primary_binfo): Delete.
42 (get_primary_binfo): Adjust.
43 (dump_class_hierarchy_r): Remove most derived arg, add IGO
45 (dump_class_hierarchy): Adjust.
46 (finish_vtbls): Adjust.
47 (get_original_base): Delete.
48 (build_vtt_inits): Adjust.
49 (dfs_build_secondary_vptr_vtt_inits): Adjust.
50 (dfs_ctor_vtable_bases_queue_p): Adjust.
51 (build_ctor_vtbl_group): Adjust.
52 (dfs_accumulate_vtbl_inits): Adjust.
53 (build_vtbl_initializer): Adjust.
54 (build_vbase_offset_vtbl_entries): Adjust.
55 (add_vcall_offset_vtbl_entries_1): Adjust.
56 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
57 (access_*_node): Remove.
58 (CANONICAL_BINFO): Delete.
59 (BINFO_UNSHARED_MARKED): Remove.
60 (BINFO_MARKED): Set LANG_FLAG_0 directly.
61 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
62 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
63 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
65 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
66 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
67 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
69 (BINFO_DEPENDENT_BASE_P): New.
70 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
72 (markedp, unmarkedp): Adjust.
73 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
74 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
75 find_vbase_instance, binfo_for_vbase): Delete.
76 (copied_binfo, original_binfo): Declare.
77 (finish_base_specifier): Add virtual_p arg.
78 (unshare_base_binfos): Delete.
79 (copy_base_binfos): Declare.
80 (reverse_path): Delete.
81 * cp/decl.c (xref_basetypes): Access and virtuality passed
82 differently. Don't copy direct base binfos here. Call
84 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
85 (initialize_vtbl_ptrs): Adjust.
86 (expand_member_init): Adjust.
87 * cp/parser.c (cp_parser_base_specifier): Adjust.
88 * cp/pt.c (instantiate_class_template): Adjust.
89 (get_template_base_recursive): Adjust.
90 * cp/rtti.c (get_pseudo_ti_init): Adjust.
91 (get_pseudo_ti_desc): Adjust.
92 * cp/tree.c (unshare_base_binfos): Rename to ...
93 (copy_base_binfos): ... here, reimplement.
94 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
95 (reverse_path): Remove.
96 * cp/typeck.c (get_delta_difference): Adjust error messages.
97 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
98 * cp/search.c (lookup_base_r): Adjust.
99 (dynamic_cast_base_recurse): Adjust.
100 (canonical_binfo): Remove.
101 (dfs_canonical_queue): Remove.
102 (dfs_assert_unmarked_p): Remove.
103 (assert_canonical_unmarked): Remove.
104 (shared_marked_p, shared_unmarked_p): Remove.
105 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
106 (dfs_access_in_type): Adjust.
107 (access_in_type): Adjust.
108 (dfs_accessible_queue_p): Adjust.
109 (dfs_accessible_p): Adjust.
110 (is_subobject_of_p_1, is_subobject_of_p): Remove.
111 (struct lookup_field_info): Remove from_dep_base_p field.
112 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
113 (lookup_field_r): Remove dependent base code.
114 (lookup_member): Likewise.
115 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
116 (dfs_unmarked_real_bases_queue_p): Remove.
117 (dfs_marked_real_bases_queue_p): Remove.
118 (dfs_skip_vbases): Remove.
119 (dfs_get_pure_virtuals): Adjust.
120 (markedp, unmarkedp): Adjust.
121 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
122 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
123 (dfs_unmark): Adjust.
124 (dfs_get_vbase_types):Remove.
125 (dfs_build_inheritance_graph_order): Remove.
126 (get_vbase_types): Remove
127 (dfs_find_vbase_instance): Remove.
128 (find_vbase_instance): Remove.
129 (dfs_debug_unmarkedp): Adjust.
130 (dependent_base_p): Remove.
131 (dfs_push_type_decls): Adjust.
132 (dfs_push_decls): Adjust.
133 (dfs_no_overlap_yet): Adjust.
134 (copied_binfo): New function.
135 (original_binfo): New function.
136 (binfo_for_vbase): Remove.
138 2003-02-18 Zack Weinberg <zack@codesourcery.com>
140 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
141 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
144 2003-02-18 Mark Mitchell <mark@codesourcery.com>
147 * class.c (layout_class_type): In the 3.2 ABI, take into account
148 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
150 2003-02-18 Matt Austern <austern@apple.com>
152 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
154 * cp/decl.c (wrapup_globals_for_namespace): Remove special
155 handling of global namespace.
157 2003-02-18 Geoffrey Keating <geoffk@apple.com>
159 * cp-tree.h (rid_to_yy): Delete.
160 (C_RID_YYCODE): Delete.
161 (finish_file): Delete redundant declaration.
163 2003-02-18 Jason Merrill <jason@redhat.com>
166 * decl.c (reshape_init): Don't mess with initializer labels.
168 2003-02-18 Ben Elliston <bje@redhat.com>
171 * decl.c (duplicate_decls): Fix typo in comment.
173 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
176 * class.c (build_base_field): Mark fields for base classes with
179 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
182 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
183 CONSTRUCTOR_ELTS only once.
185 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
188 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
189 (dump_type_suffix): Likewise.
191 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
193 * search.c: ANSIfy function declarations and definitions.
194 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
195 * call.c (build_method_call, resolve_scoped_fn_name,
196 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
198 * class.c (handle_using_decl): Likewise.
199 * decl.c (make_typename_type, make_unmound_class_template,
200 start_decl, compute_array_index_type): Likewise.
201 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
202 * init.c (expand_member_init, build_member_call): Likewise.
203 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
204 resolve_typename_type): Likewise.
205 * typeck.c (lookup_destructor, finish_class_member_access_exprm
206 build_prememfunc_access_expr): Likewise.
208 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
210 * decl2.c: Include "timevar.h".
211 (namespace_ancestor): Time name lookup.
212 (add_using_namespace): Likewise.
213 (lookup_using_namespace): Likewise.
214 (qualified_lookup_using_namespace): Likewise.
215 (decl_namespace): Likewise.
216 (lookup_arg_dependent): Likewise.
217 * lex.c (do_identifier): Likewise.
218 (do_scoped_id): Likewise.
219 * pt.c (lookup_template_class): Likewise.
221 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
223 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
225 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
227 * decl.c: Include "timevar.h".
228 (poplevel): Time name lookup.
229 (find_binding): Likewise.
230 (push_namespace): Likewise.
231 (pop_nested_namespace): Likewise.
232 (store_bindings): Likewise.
233 (maybe_push_to_top_level): Likewise.
234 (pop_from_top_level): Likewise.
235 (push_local_name): Likewise.
237 (pushdecl): Likewise.
238 (pushdecl_with_scope): Likewise.
239 (pushdecl_namespace_level): Likewise.
240 (pushdecl_top_level): Likewise.
241 (pushdecl_class_level): Likewise.
242 (push_class_level_binding): Likewise.
243 (push_using_decl): Likewise.
244 (push_using_directive): Likewise.
245 (push_overloaded_decl): Likewise.
246 (lookup_label): Likewise.
247 (define_label): Likewise.
248 (lookup_tag): Likewise.
249 (lookup_tag_reverse): Likewise.
250 (lookup_namespace_name): Likewise.
251 (select_decl): Likewise.
252 (unqualified_namespace_lookup): Likewise.
253 (lookup_name_real): Likewise.
254 (lookup_name_current_level): Likewise.
255 (lookup_type_current_level): Likewise.
256 (maybe_inject_for_scope_var): Likewise.
257 (xref_tag): Likewise.
259 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
261 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
263 * decl.c (build_enumerator): Remove unneeded test.
265 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
267 * cp-tree.h (struct lang_type_header): Make all fields unsigned
270 2003-02-03 Mark Mitchell <mark@codesourcery.com>
273 * call.c (z_candidate): Add args.
274 (convert_class_to_reference): Set it.
275 (implicit_conversion): Tidy.
276 (add_candidate): Add args parameter.
277 (add_function_candidate): Adjust call to add_candidate.
278 (add_conv_candidate): Likewise.
279 (build_builtin_candidate): Likewise.
280 (build_user_type_conversion_1): Eliminate wasteful tree_cons
282 (build_new_function_call): Likewise.
283 (build_object_call): Likewise.
284 (add_candidates): New function.
285 (build_new_op): Use it.
286 (covert_like_real): Adjust call to build_over_call.
287 (build_over_call): Remove args parameter.
288 * operators.def: Add <?= and >?=.
290 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
292 * typeck.c (build_indirect_ref): Don't check flag_volatile.
294 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
297 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
299 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
301 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
302 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
303 (BINFO_LANG_ELTS): New #define.
304 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
306 2003-01-30 Geoffrey Keating <geoffk@apple.com>
308 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
310 2003-01-30 Mark Mitchell <mark@codesourcery.com>
312 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
314 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
315 rather than TYPE_LANG_FLAG_0.
316 (TYPE_BUILT_IN): Remove.
317 (TYPE_DEPENDENT_P): New macro.
318 (TYPE_DEPENDENT_P_VALID): Likewise.
319 (lang_type_class): Add fields_readonly.
320 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
321 * pt.c (dependent_type_p_r): New function, split out from ...
322 (dependent_type_p): ... here. Memoize results.
323 * search.c (dependent_base_p): Use dependent_type_p, not
325 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
328 2003-01-29 Mark Mitchell <mark@codesourcery.com>
330 * call.c (build_field_call): Use build_new_op, not build_opfncall.
331 (prep_operand): New function.
332 (build_new_op): Use it. Remove dead code.
333 * class.c (pushclass): Change "modify" parameter type from int to
335 (currently_open_class): Use same_type_p, not pointer equality.
336 (push_nested_class): Adjust calls to pushclass, remove modify
338 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
339 (pushclass): Change prototype.
340 (push_nested_class): Likewise.
341 (grokoptypename): Remove.
342 (build_opfncall): Remove.
343 (value_dependent_expression_p): Declare.
344 (resolve_typename_type): Likewise.
345 (resolve_typename_type_in_current_instantiation): Likewise.
346 (enter_scope_of): Remove.
348 (tsubst_expr): Likewise.
349 (tsubst_copy): Likewise.
350 (tsubst_copy_and_build): Likewise.
351 * decl.c (warn_about_implicit_typename_lookup): Remove.
352 (finish_case_label): Return error_mark_node for erroneous labels.
353 (start_decl): Adjust calls to push_nested_class.
354 (grokfndecl): Call push_scope/pop_scope around call to
356 (grokdeclarator): Do not call tsubst.
357 (start_function): Adjust calls to push_nested_class.
358 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
359 (check_classfn): Use push_scope/pop_scope around type comparisions.
360 (grokoptypename): Remove.
361 (push_sscope): Adjust call to push_nested_class.
362 * error.c (dump_type): Show cv-qualification of typename types.
363 * init.c (build_member_call): Use build_new_op, not
365 * method.c (build_opfncall): Remove.
366 * parser.c (cp_parser): Add allow_non_constant_expression_p and
367 non_constant_expression_p.
368 (cp_parser_constant_expression): Adjust prototype.
369 (cp_parser_resolve_typename_type): Remove.
370 (cp_parser_non_constant_expression): New function.
371 (cp_parser_non_constant_id_expression): Likewise.
372 (cp_parser_new): Set allow_non_constant_expression_p and
373 non_constant_expression_p.
374 (cp_parser_primary_expression): Reject `this' and `va_arg' in
375 constant-expressions. Note that dependent names aren't really
377 (cp_parser_postfix_expression): Reject conversions to non-integral
378 types in constant-expressions. Neither are increments or
380 (cp_parser_unary_expression): Reject increments and decrements in
381 constant-expressions.
382 (cp_parser_direct_new_declarator): Adjust call to
383 cp_parser_constant_expression.
384 (cp_parser_cast_expression): Reject conversions to non-integral
385 types in constant-expressions.
386 (cp_parser_assignment_expression): Rejects assignments in
387 constant-expressions.
388 (cp_parser_expression): Reject commas in constant-expressions.
389 (cp_parser_labeled_statement): Adjust call to
390 cp_parser_constant_expression.
391 (cp_parser_direct_declarator): Simplify array bounds, even in
392 templates, when they are non-dependent. Use
393 resolve_typename_type, not cp_parser_resolve_typename_type.
394 (cp_parser_class_head): Use resolve_typename_type, not
395 cp_parser_resolve_typename_type.
396 (cp_parser_member_declaration): Adjust call to
397 cp_parser_constant_expression.
398 (cp_parser_constant_initializer): Likewise.
399 (cp_parser_constructor_declarator): Use resolve_typename_type, not
400 cp_parser_resolve_typename_type.
401 (cp_parser_late_parsing_default_args): Adjust call to
403 * pt.c (tsubst): Give it internal linkage.
404 (tsubst_expr): Likewise.
405 (tsubst_copy): Likewise.
406 (tsubst_copy_and_build): Likewise.
407 (push_access_scope_real): Likewise.
408 (tsubst_friend_class): Likewise.
409 (instantiate_class_template): Adjust call to pushclass.
410 (value_dependent_expression_p): Give it external linkage.
412 (resolve_typename_type): New function.
413 * semantics.c (finish_call_expr): Use build_new_op, not
415 (begin_constructor_declarator): Remove.
416 (begin_class_definition): Adjust call to pushclass.
417 (enter_scope_of): Remove.
418 * typeck.c (comptypes): Resolve typename types as appropriate.
419 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
420 (build_x_compound_expr): Likewise.
421 (build_modify_expr): Likewise.
422 (build_x_modify_expr): Likewise.
423 * typeck2.c (build_x_arrow): Likewise.
425 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
427 * pt.c (last_pending_template) Declare GTY().
429 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
432 * parser.c (cp_parser_elaborated_type_specifier): Convert
433 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
434 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
436 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
439 * pt.c (unify): Don't unify '*T' with 'U C::*'.
442 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
445 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
447 * class.c (update_vtable_entry_for_fn): Add index parameter.
448 Generate vcall thunk for covariant overriding from a virtual
450 (dfs_modify_vtables): Adjust.
452 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
455 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
457 (cp_parser_base_specifier): Look for and consume a
458 TEMPLATE keyword. Replace switch with array index.
461 * semantics.c (finish_non_static_data_member): Remember the
462 field's type even in a template.
465 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
469 * parser.c (cp_parser_cast_expression): Be more tentative.
471 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
473 * cp-tree.h (flagged_type_tree_s): Remove.
474 (check_for_new_type): Likewise.
475 * typeck2.c (check_for_new_type): Likewise.
477 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
479 * dump.c: ANSIfy function declarations and definitions.
481 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
483 2003-01-22 Mark Mitchell <mark@codesourcery.com>
486 * init.c (build_new): Set the type of the new-expression, even
487 when processing_templte_decl.
490 * parser.c (cp_parser_primary_expression): Improve error message
491 for templates used in an expression context.
494 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
495 parse when encountering "typedef".
497 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
499 * class.c, parser.c: ANSIfy function definitions and declarations.
501 2003-01-22 Mark Mitchell <mark@codesourcery.com>
504 * error.c (dump_decl): For an OVERLOAD, just print the name of the
505 function; it doesn't make sense to try to print its type.
506 * semantics.c (finish_typeof): Issue errors about invalid uses.
509 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
511 (cp_parser_expression_statement): Use it.
512 (cp_parser_explicit_instantiation): Likewise.
513 * pt.c (do_decl_instantiation): Improve error handling logic.
515 2003-01-22 Mark Mitchell <mark@codesourcery.com>
518 * parser.c (cp_parser_using_declaration): Issue error messages
519 about name resolution failures here.
522 * class.c (currently_open_derived_class): Use dependent_type_p.
523 * cp-tree.h (dependent_type_p): New function.
524 (dependent_template_arg_p): Likewise.
525 (dependent_template_p): Likewise.
526 (type_dependent_expression_p): Likewise.
527 * parser.c (cp_parser_dependent_type_p): Remove.
528 (cp_parser_value_dependent_type_p): Likewise.
529 (cp_parser_type_dependent_expression_p): Likewise.
530 (cp_parser_dependent_template_arg_p): Likewise.
531 (cp_parser_dependent_template_id_p): Likewise.
532 (cp_parser_dependent_template_p): Likewise.
533 (cp_parser_diagnose_invalid_type_name): Replace
534 cp_parser_dependent_type_p with dependent_type_p, etc.
535 (cp_parser_primary_expresion): Likewise.
536 (cp_parser_nested_name_specifier_opt): Likewise.
537 (cp_parser_postfix_expression): Likewise.
538 (cp_parser_unary_expression): Likewise.
539 (cp_parser_template_name): Likewise.
540 (cp_parser_class_name): Likewise.
541 (cp_parser_lookup_name): Likewise.
542 * pt.c (dependent_type_p): New function.
543 (value_dependent_expression_p): Likewise.
544 (type_dependent_expression_p): Likewise.
545 (dependent_template_arg_p): Likewise.
546 (dependent_template_id_p): Likewise.
547 (dependent_template_p): Likewise.
551 * parser.c (cp_parser_simple_declaration): Return quickly when
554 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
556 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
558 2003-01-17 Jason Merrill <jason@redhat.com>
560 PR c++/9167, c++/9358
561 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
563 2003-01-17 Jason Merrill <jason@redhat.com>
566 * call.c (build_conditional_expr): Always do lvalue-rvalue
569 2003-01-17 Mark Mitchell <mark@codesourcery.com>
572 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
573 * cp-tree.h (BASELINK_BINFO): Adjust.
574 (BASELINK_FUNCTIONS): Likewise.
575 (BASELINK_ACCESS_BINFO): Likewise.
576 (tree_baselink): New structure.
577 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
578 (lang_tree_node): Add baselink.
579 * decl.c (cp_tree_node_structure): Add BASELINK case.
580 * search.c (build_baselink): Adjust.
581 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
582 test from TREE_LIST case.
585 * parser.c (cp_parser_constructor_declarator_p): Do not assume
586 that a constructor cannot be declared outside of its own class.
588 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
589 be resolved, neither can the qualified name.
591 * rtti.c (get_pseudo_ti_desc): Fix thinko.
593 2003-01-16 Jason Merrill <jason@redhat.com>
596 * init.c (build_vec_init): Re-add maxindex parm.
597 (perform_member_init, build_aggr_init): Pass it.
598 (build_new_1): Pass it. Use an incomplete array type for full_type.
599 * typeck.c (build_modify_expr): Pass it.
602 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
604 * cp-tree.h (tsubst_copy_and_build): New declaration.
605 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
606 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
607 (tsubst_copy_and_build): New function.
609 2003-01-16 Mark Mitchell <mark@codesourcery.com>
611 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
612 (PARTIAL_INSTANTIATION_P): Remove.
613 (IMPLICIT_TYPENAME_P): Likewise.
614 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
615 (build_typename_type): Remove declaration.
616 (parmlist_is_exprlist): Likewise.
617 * decl.c (build_typename_type): Make it static, remove third
619 (push_class_binding): Don't do implicit typename stuff.
620 (make_typename_type): Likewise.
621 (lookup_name_real): Likewise.
622 (grokdeclarator): Don't try to convert declarations into
623 initializations. Don't do implicit typename stuff.
624 (parmlist_is_exprlist): Remove.
625 (xref_basetypes): Simplify.
626 * decl2.c (grokfield): Don't try to convert declarations into
628 (build_anon_union_vars): Do this while processing templates, too.
629 (finish_anon_union): Likewise.
630 * error.c (dump_type): Remove implicit typename handling.
631 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
632 (cp_parser_primary_expression): Correct handling of names not
633 found by unqualified name lookup in templates.
634 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
635 of types when possible.
636 (cp_parser_simple_declaration): Complain intelligently about some
637 invalid declarations.
638 (cp_parser_member_declaration): Likewise.
639 (cp_parser_constructor_declarator_p): Don't check when we're in a
641 * pt.c (instantiate_class_template): Remove
642 PARTIAL_INSTANTIATION_P gunk.
643 * search.c (lookup_field_r): Don't build implicit typenames.
644 (marked_pushdecls_p): Don't enter dependent base types.
645 (unmarked_pushdecls_p): Likewise.
646 * semantics.c (begin_class_definition): Remove implicit typename
649 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
652 * parser.c (cp_parser_direct_declarator): If accepting either
653 abstract or named, the name must be an unqualified-id.
655 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
657 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
659 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
661 * decl2.c (check_classfn): Fix uninitialized warning.
662 (build_anon_union_vars): Likewise.
663 * pt.c (tsubst_copy): Likewise.
665 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
667 Further conform g++'s __vmi_class_type_info to the C++ ABI
669 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
671 (class_hint_flags): Likewise.
673 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
675 * config-lang.in: Add semantics.c to gtfiles.
676 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
677 (saved_scope): Likewise.
678 (type_lookups): Remove.
679 (deferred_access): New structure.
680 (type_access_control): Remove.
681 (save_type_access_control): Likewise.
682 (reset_type_access_control): Likewise.
683 (decl_type_access_control): Likewise.
684 (push_deferring_access_checks): Declare.
685 (resume_deferring_access_checks): Likewise.
686 (stop_deferring_access_checks): Likewise.
687 (pop_deferring_access_checks): Likewise.
688 (get_deferred_access_checks): Likewise.
689 (pop_to_parent_deferring_access_checks): Likewise.
690 (perform_deferred_access_checks): Likewise.
691 (perform_or_defer_access_check): Likewise.
692 * decl.c (make_typename_type): Use perform_or_defer_access_check.
693 (make_unbound_class_template): Likewise.
694 (grokdeclarator): Don't call decl_type_access_control.
695 * parser.c (cp_parser_context): Remove deferred_access_checks
696 and deferring_access_checks_p fields.
697 (cp_parser_context_new): Adjust.
698 (cp_parser): Remove access_checks_lists.
699 (cp_parser_defer_access_check): Remove.
700 (cp_parser_start_deferring_access_checks): Remove.
701 (cp_parser_stop_deferring_access_checks): Remove.
702 (cp_parser_perform_deferred_access_checks): Remove.
703 (cp_parser_nested_name_specifier_opt): Use new deferred access
705 (cp_parser_simple_declaration): Likewise.
706 (cp_parser_template_id): Likewise.
707 (cp_parser_function_definition): Likewise.
708 (cp_parser_class_specifier): Likewise.
709 (cp_parser_lookup_name): Likewise.
710 (cp_parser_single_declaration): Likewise.
711 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
712 (cp_parser_parse_tentatively): Likewise.
713 (cp_parser_parse_definitely): Likewise.
715 (cp_parser_init_declarator): Remove access_checks parameter.
716 Use new deferred access functions.
717 (cp_parser_function_definition_from_specifiers_and_declarator):
719 (cp_parser_class_head): Remove deferring_access_checks_p and
720 saved_access_checks parameters. Use new deferred access functions.
721 (cp_parser_member_specification_opt): Don't call
722 reset_type_access_control.
723 * search.c (type_access_control): Remove.
724 * semantics.c: Include "gt-cp-semantics.h".
725 (deferred_type_access_control): Remove.
726 (deferred_access_stack): New variable.
727 (deferred_access_free_list): Likewise.
728 (push_deferring_access_checks): New function.
729 (resume_deferring_access_checks): Likewise.
730 (stop_deferring_access_checks): Likewise.
731 (pop_deferring_access_checks): Likewise.
732 (get_deferred_access_checks): Likewise.
733 (pop_to_parent_deferring_access_checks): Likewise.
734 (perform_deferred_access_checks): New function, adapted from
735 cp_parser_perform_deferred_access_checks.
736 (perform_or_defer_access_check): New function, adapted from
737 cp_parser_defer_access_check.
738 (current_type_lookups): Remove.
739 (deferred_type_access_control): Likewise.
740 (decl_type_access_control): Likewise.
741 (save_type_access_control): Likewise.
742 (reset_type_access_control): Likewise.
743 (begin_function_definition): Adjust.
744 (begin_class_definiton): Likewise.
746 2003-01-13 Jason Merrill <jason@redhat.com>
749 * class.c (build_base_path): Take the address before calling save_expr.
751 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
752 all the ambiguous conversions are bad.
754 * class.c (maybe_warn_about_overly_private_class): Don't stop
755 searching when we find a nonprivate method.
757 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
759 2003-01-12 Mark Mitchell <mark@codesourcery.com>
761 * cp-tree.h (get_arglist_len_in_bytes): Remove.
764 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
765 typeame types more robustly.
767 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
769 * parser.c: Fix comment typos.
771 2003-01-10 Mark Mitchell <mark@codesourcery.com>
774 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
775 an object_type which is not a class type.
777 2003-01-10 Geoffrey Keating <geoffk@apple.com>
779 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
780 (cp_parser_late_parsing_default_args): Likewise.
782 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
784 * cfns.gperf: ANSIfy function declarations.
785 * cfns.h: Regenerate.
786 * cp-tree.h: ANSIfy function declarations.
788 2003-01-10 Mark Mitchell <mark@codesourcery.com>
790 * cp-tree.h (reparse_absdcl_as_expr): Remove.
791 (reparse_absdcl_as_casts): Likewise.
792 (reparse_decl_as_expr): Likewise.
793 (finish_decl_parsing): Likewise.
794 * decl2.c (reparse_absdcl_as_expr): Remove.
795 (reparse_absdcl_as_casts): Likewise.
796 (repase_decl_as_expr): Likewise.
797 (finish_decl_parsing): Likewise.
802 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
804 (cp_parser_nested_name_specifier_opt): Correct the
805 check_dependency_p false.
806 (cp_parser_postfix_expression): Fix formatting.
807 (cp_parser_decl_specifier_seq): Avoid looking for constructor
808 declarators when possible.
809 (cp_parser_template_id): Avoid performing name-lookup when
811 (cp_parser_class_head): Do not count specializations when counting
813 (cp_parser_constructor_declarator_p): Return immediately if
814 there's no chance that the tokens form a constructor declarator.
815 * rtti.c (throw_bad_typeid): Add comment. Do not return an
816 expression with reference type.
817 (get_tinfo_decl_dynamic): Do not return an expression with
819 (build_typeid): Add comment. Do not return an expression with
821 * typeck.c (build_class_member_access_expr): Improve handling of
822 conditionals and comma-expressions as objects.
824 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
826 * cfns.gperf: ANSIfy function declarations.
827 * cfns.h: Regenerate.
828 * cp-tree.h: ANSIfy function declarations.
829 * parser.c: ANSIfy function declarations & definitions.
831 * decl.c (bad_specifiers): Fix parameter order error I introduced.
833 2003-01-09 Geoffrey Keating <geoffk@apple.com>
835 Merge from pch-branch:
837 2003-01-09 Geoffrey Keating <geoffk@apple.com>
839 Merge to tag pch-merge-20030102:
841 * semantics.c (finish_translation_unit): Don't call finish_file.
842 * parser.c: Don't include ggc.h.
843 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
844 read first token here. Don't allow PCH files after the first
846 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
847 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
848 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
849 (cp_parser_late_parsing_for_member): Don't duplicate call to
850 cp_lexer_set_source_position_from_token.
851 (cp_parser_late_parsing_default_args): Likewise.
852 (yyparse): Call finish_file after clearing the_parser.
854 2002-12-11 Geoffrey Keating <geoffk@apple.com>
856 * Make-lang.in: Remove $(GGC_H) from all dependencies.
857 (CXX_TREE_H): Add $(GGC_H).
858 * class.c: Don't include ggc.h.
859 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
860 (method_name_cmp): Likewise.
861 (resort_data): New variable.
862 (resort_field_decl_cmp): New.
863 (resort_method_name_cmp): New.
864 (resort_sorted_fields): New.
865 (resort_type_method_vec): New.
866 (finish_struct_methods): Delete cast.
867 (finish_struct_1): Delete cast.
868 * cp-tree.h: Include ggc.h.
869 (struct lang_type_class): Add reorder attribute to field `methods'.
870 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
871 (resort_sorted_fields): New prototype.
872 (resort_type_method_vec): New prototype.
873 * call.c: Don't include ggc.h.
878 * method.c: Likewise.
879 * optimize.c: Likewise.
883 * search.c: Likewise.
884 * semantics.c: Likewise.
888 * lang-specs.h: Remove comment.
890 2002-12-03 Geoffrey Keating <geoffk@apple.com>
892 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
893 (operator_name_info): Mark to be saved for PCH, specify size.
894 (assignment_operator_name_info): Likewise.
896 2002-11-19 Geoffrey Keating <geoffk@apple.com>
898 * decl.c (anon_cnt): Mark to be saved for PCH.
900 2002-10-25 Geoffrey Keating <geoffk@apple.com>
902 * lex.c (init_reswords): Delete now-untrue comment.
903 Allocate ridpointers using GGC.
905 2002-10-04 Geoffrey Keating <geoffk@apple.com>
907 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
909 * g++spec.c (lang_specific_driver): Don't include standard
910 libraries in `added'.
912 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
914 * decl2.c (finish_file): Call c_common_write_pch.
915 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
917 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
919 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
920 files when using g++.
921 * lang-specs.h: Handle compiling C++ header files.
923 2003-01-09 Jakub Jelinek <jakub@redhat.com>
925 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
927 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
929 * pt.c (push_access_scope_real): Call push_to_top_level for
930 function in namespace scope.
931 (pop_access_scope): Call pop_from_top_level for function in
934 2003-01-09 Jakub Jelinek <jakub@redhat.com>
936 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
938 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
940 * Make-lang.in (c++.install-common, c++.install-man,
941 c++.uninstall): Prepend $(DESTDIR) to destination paths in
942 all (un)installation commands.
943 (c++.install-common): Rewrite $(LN) commands to support
944 DESTDIR with "ln" as well as with "ln -s".
946 2003-01-08 Jason Merrill <jason@redhat.com>
948 * parser.c (cp_parser_primary_expression): See through explicitly
949 scoped ALIAS_DECLs, too.
951 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
953 * decl.c: Remove some #if 0 code.
955 * decl.c: ANSIfy function declarations.
957 2003-01-07 Mark Mitchell <mark@codesourcery.com>
959 * parser.c (cp_parser_asm_definition): Correct handling of omitted
962 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
965 * decl.c (make_typename_type): Check access only when tf_error.
966 (make_unbound_class_template): Likewise.
967 * pt.c (saved_access_scope): New variable.
968 (push_access_scope_real): New function.
969 (push_access_scope): Likewise.
970 (pop_access_scope): Likewise.
971 (tsubst_default_argument): Use them.
972 (instantiate_template): Likewise.
973 (regenerate_decl_from_template): Likewise.
974 (instantiate_decl): Likewise.
975 (get_mostly_instantiated_function_type): Likewise.
977 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
979 * tree.c: Delete bogus #if 0 code.
981 2003-01-07 Andreas Schwab <schwab@suse.de>
983 * class.c (layout_class_type): Don't use
984 PCC_BITFIELD_TYPE_MATTERS if not defined.
986 2003-01-06 Mark Mitchell <mark@codesourcery.com>
989 * decl2.c (build_cleanup): Mark the object as used.
991 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
992 (hash_local_specialization): New function.
993 (register_local_specialization): Revert 2003-01-05 change.
994 (instantiate_decl): Use hash_local_specialization when creating
995 the local_specializations table.
997 * decl2.c (mark_used): Do not synthesize thunks.
999 * class.c (layout_class_type): Correct handling of unnamed
1000 bitfields wider than their types.
1003 * parser.c (cp_parser): Remove default_arg_types. Update
1004 documentation for unparsed_functions_queues.
1005 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
1007 (cp_parser_new): Don't set parser->default_arg_types.
1008 (cp_parser_function_definition): Adjust usage of
1009 unparsed_funtions_queues.
1010 (cp_parser_class_specifier): Don't mess with
1011 parser->default_arg_types. Handle default argument processing in
1012 a separate phase from function body processing.
1013 (cp_parser_template_declaration_after_export): Adjust usage of
1014 unparsed_functions_queues.
1015 (cp_parser_late_parsing_for_member): Do not handle default
1018 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
1021 * parser.c (cp_parser_declarator_kind): New enum.
1022 (cp_parser_declarator): Adjust.
1023 (cp_parser_direct_declarator): Adjust. Allow for either named or
1024 abstract declarator. Prefer abstract, if possible. Allow
1025 parenthesized function name.
1026 (cp_parser_condition): Adjust cp_parser_declarator call.
1027 (cp_parser_explicit_instantiation): Likewise.
1028 (cp_parser_init_declarator): Likewise.
1029 (cp_parser_type_id): Likewise.
1030 (cp_parser_function_definition): Likewise.
1031 (cp_parser_member_declaration): Likewise.
1032 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
1033 the tentative parsing.
1034 (cp_parser_exception_declaration): Likewise.
1036 2003-01-05 Mark Mitchell <mark@codesourcery.com>
1038 * parser.c (cp_parser_template_parameter): Adjust call to
1039 cp_parser_parameter_declaration.
1040 (cp_parser_parameter_declaration_list): Likewise.
1041 (cp_parser_parameter_declaration): Replace
1042 greater_than_is_operator_p with template_parm_p parameter. Do not
1043 cache tokens for template default arguments.
1045 * pt.c (retrieve_local_specialization): Use htab_find, not
1046 htab_find_with_hash.
1047 (register_local_specialization): Use htab_find_slot, not
1048 htab_find_slot_with_hash.
1049 (instantiate_decl): Pass a hash function to htab_create.
1051 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1053 * parser.c (cp_parser_binary_expression,
1054 cp_parser_multiplicative_expression,
1055 cp_parser_additive_expression, cp_parser_shift_expression,
1056 cp_parser_relational_expression, cp_parser_equality_expression,
1057 cp_parser_and_expression, cp_parser_exclusive_or_expression,
1058 cp_parser_inclusive_or_expression,
1059 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
1060 cp_parser_binary_expression): Const-ify.
1062 2003-01-04 Mark Mitchell <mark@codesourcery.com>
1064 * method.c (use_thunk): Disable access control while building the
1067 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
1069 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
1072 2003-01-03 Matt Austern <austern@apple.com>
1074 * cp-tree.h (struct lang_type_class): add field for key method
1075 (cp_global_trees): rename dynamic_classes to keyed_classes
1076 (key_method): add definition
1077 * class.c (finish_struct_1): compute class's key method, and add
1078 the class to keyed_classes list if there is no key method.
1079 * decl.c (finish_function): add class to keyed_classes list if we
1080 see a definition of the class's key method.
1081 * pt.c (instantiate_class_template): add template specialization
1082 of a dynamic class to keyed_classes list.
1083 * decl2.c (key_method): remove
1084 (finish_file): iterate only through keyed_classes list when
1085 deciding whether to emit vtables, remove class from its list after
1088 2003-01-02 Jason Merrill <jason@redhat.com>
1090 * call.c (build_conditional_expr): Stabilize lvalues properly.
1091 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
1092 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
1093 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
1095 * call.c (convert_like_real): Call decl_constant_value for an
1096 IDENTITY_CONV even if there are no more conversions.
1098 * cvt.c (build_up_reference): Don't push unnamed temps.
1100 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
1102 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
1103 for a backend struct.
1105 * except.c (wrap_cleanups_r, build_throw): Make
1106 MUST_NOT_THROW_EXPRs void.
1107 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
1109 * init.c (build_vec_delete_1): Pre-evaluate the base address.
1111 * init.c (get_temp_regvar): Simplify logic.
1113 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
1114 our replacement is a decl.
1116 * decl.c (cp_make_fname_decl): Push the decls inside the
1119 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
1122 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
1125 2003-01-03 Graham Stott <graham.stott@btinternet.com>
1127 * parser.c (struct cp_parser): Add access_checks_lists field
1128 (cp_parser_simple_declaration): Use.
1129 (cp_parser_init_declarator): Likewise.
1131 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1133 * parser.c (cp_parser_declaration): Accept the __extension__
1134 keyword before the declaration.
1137 * parser.c (cp_parser_parameter_declaration): Allow attributes to
1138 appear after the declarator.
1140 * call.c (build_new_method_call): Fix typo in message format
1143 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1145 * parser.c (cp_lexer_next_token_is): Declare it inline.
1146 (cp_lexer_set_source_position_from_token): Likewise.
1147 (cp_lexer_debugging_p): Likewise.
1148 (cp_parser_parsing_tentatively): Likewise.
1149 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
1150 to the cp_lexer_peek_token.
1152 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
1155 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
1157 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
1158 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
1159 cp/repo.c: Fix copyright years.
1161 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
1163 * lex.c: Remove superfluous include of cpplib.h.
1164 (CONSTRAINT): Define without conditions.
1165 (init_cp_pragma): Use c_register_pragma.
1167 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1169 * .cvsignore: Remove.
1171 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
1173 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
1174 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
1175 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
1176 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
1177 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
1179 * lex.h: parse.y is dead, so don't mention it. Also replace the
1180 copyright header with the default GNU copyright header.
1182 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1184 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
1185 (lookup_name_namespace_only): Likewise.
1186 (begin_only_namespace_names): Likewise.
1187 (end_only_namespace_names): Likewise.
1188 * decl.c (only_namespace_names): Remove.
1189 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
1190 (lookup_name_real): Do not check only_namespace_names.
1191 (lookup_name_namespace_only): Remove.
1192 (begin_only_namespace_names): Likewise.
1193 (end_only_namespace_names): Likewise.
1194 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
1195 nested-name-specifiers more gracefully.
1196 (cp_parser_class_or_namespace_name): Avoid looking up namespace
1197 names when they cannot possibly appear.
1198 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
1199 (cp_parser_elaborated_type_specifier): Likewise.
1200 (cp_parser_namespace_name): Only look for namespace names.
1201 (cp_parser_lookup_name): Add is_namespace parameter.
1202 (cp_parser_lookup_name_simple): Adjust call to
1203 cp_parser_lookup_name.
1205 * parser.c (cp_parser_dependent_type_p): Fix thinko.
1207 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1209 * .cvsignore: Update.
1211 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
1213 * class.c (modify_vtable_entry): Remove unused variable.
1214 (get_vcall_index): Always expect a non-thunk.
1215 (update_vtable_entry_for_fn): Combine covariant adjustments, when
1216 overriding a thunk. Pass get_vcall_index a non-thunk.
1218 * decl2.c (finish_file): Mark undefined inlines as extern.
1220 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1222 * cp-tree.def (RETURN_INIT): Remove.
1223 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
1224 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
1225 (note_level_for_for): Remove.
1226 (note_level_for_try): Likewise.
1227 (note_level_for_catch): Likewise.
1228 (finish_named_return_value): Likewise.
1229 (do_pushlevel): Change prototype.
1230 (pending_lang_change): Remove.
1231 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
1233 (note_level_for_for): Remove.
1234 (note_level_for_try): Likewise.
1235 (note_level_for_catch): Likewise.
1236 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
1237 * parser.c (cp_parser_context_free_list): Make it "deletable".
1238 (cp_parser_template_argument): Remove misleading comment.
1239 * pt.c (tsubst_expr): Remove RETURN_INIT code.
1240 * semantics.c (genrtl_named_return_value): Remove.
1241 (do_pushlevel): Take a scope kind as an argument.
1242 (begin_if_stmt): Adjust.
1243 (begin_while_stmt): Likewise.
1244 (begin_for_stmt): Likewise.
1245 (finish_for_init_stmt): Likewise.
1246 (begin_switch_stmt): Likewise.
1247 (begin_handler): Likewise.
1248 (begin_compound_stmt): Likewise.
1249 (finish_named_return_value): Remove.
1250 (cp_expand_stmt): Remove RETURN_INIT case.
1251 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
1253 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1256 * parser.c (cp_parser_direct_declarator): Handle erroneous
1257 parenthesized declarators correctly.
1259 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
1261 * cp-tree.h (pending_lang_change): Declare.
1263 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1265 * parser.c (cp_parser_context_free_list): New variable.
1266 (cp_parser_context_new): Use it.
1267 (cp_parser_error): Check return code from
1268 cp_parser_simulate_error.
1269 (cp_parser_simulate_error): Return a value.
1270 (cp_parser_id_expression): Optimize common case.
1271 (cp_parser_class_name): Likewise.
1272 (cp_parser_class_specifier): Adjust call to
1273 cp_parser_late_parsing_default_args.
1274 (cp_parser_lookup_name): Optimize common case.
1275 (cp_parser_late_parsing_for_member): Adjust call to
1276 cp_parser_late_parsing_default_args.
1277 (cp_parser_late_parsing_default_args): Add scope parameter.
1278 (cp_parser_require): Avoid creating the error message unless it's
1280 (cp_parser_parse_definitely): Place free'd contexts on the free
1283 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
1285 2002-12-30 David Edelsohn <edelsohn@gnu.org>
1287 * parser.c (cp_parser_parameter_declaration_clause): Treat system
1288 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
1290 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
1292 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
1295 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1299 * Make-lang.in (gt-cp-spew.h): Remove.
1300 * cp-tree.h (do_pending_lang_change): Remove.
1301 (do_identifier): Change prototype.
1302 (finish_id_expr): Remove.
1303 * decl.c (lookup_name_real): Remove yylex variable.
1304 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
1305 * lex.c (init_cpp_parse): Remove.
1306 (reduce_cmp): Likewise.
1307 (token_cmp): Likewise.
1309 (lastiddecl): Likewise.
1310 (token_count): Likewise.
1311 (reduce_count): Likewise.
1313 (print_parse_statistics): Likewise.
1314 (do_pending_lang_change): Likewise.
1315 (do_identifier): Remove parsing parameter.
1316 * lex.h (lastiddecl): Remove.
1317 (looking_for_typename): Remove.
1318 (looking_for_template): Likewise.
1319 (pending_lang_change): Likewise.
1321 * semantics.c (finish_id_expr): Remove.
1323 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
1326 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
1328 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
1329 end, not the C front end.
1331 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
1333 * cp-tree.h (THUNK_TARGET): New macro.
1334 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
1335 (finish_thunk): Remove offset parms.
1336 * class.c (find_final_overrider): Look through thunks.
1337 (get_vcall_index): Use THUNK_TARGET.
1338 (update_vtable_entry_for_fn): Look through thunks. Set covariant
1339 fixed offset here. Adjust finish_thunk call.
1340 (build_vtbl_initializer): Adjust finish_thunk calls.
1341 * mangle.c (mangle_call_offset): Remove superfluous if.
1342 (mangle_thunk): Adjust.
1343 * method.c (make_thunk): Adjust.
1344 (finish_thunk): Adjust.
1345 (thunk_adjust): Remove assert.
1346 (use_thunk): Use THUNK_TARGET
1347 * dump1.c (cp_dump_tree): Adjust thunk dumping.
1350 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
1351 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
1353 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1355 Remove traditional C constructs 4/n.
1356 * decl2.c (grok_method_quals, warn_if_unknown_interface,
1357 grok_x_components, cp_build_parm_decl, build_artificial_parm,
1358 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
1359 delete_sanity, check_member_template, check_java_method,
1360 check_classfn, finish_static_data_member_decl, grokfield,
1361 grokbitfield, grokoptypename, grok_function_init,
1362 cplus_decl_attributes, constructor_name, defer_fn,
1363 build_anon_union_vars, finish_anon_union, coerce_new_type,
1364 coerce_delete_type, comdat_linkage, maybe_make_one_only,
1365 key_method, import_export_vtable, import_export_class,
1366 output_vtable_inherit, import_export_decl, import_export_tinfo,
1367 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
1368 set_guard, start_objects, finish_objects,
1369 start_static_storage_duration_function,
1370 finish_static_storage_duration_function, get_priority_info,
1371 start_static_initialization_or_destruction,
1372 finish_static_initialization_or_destruction,
1373 do_static_initialization, do_static_destruction,
1374 prune_vars_needing_no_initialization, write_out_vars,
1375 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
1376 add_using_namespace, merge_functions, ambiguous_decl,
1377 lookup_using_namespace, lookup_using_namespace,
1378 qualified_lookup_using_namespace, set_decl_namespace,
1379 decl_namespace, current_decl_namespace, push_decl_namespace,
1380 pop_decl_namespace, push_scope, pop_scope, add_function,
1381 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
1382 lookup_arg_dependent, do_namespace_alias,
1383 validate_nonmember_using_decl, do_nonmember_using_decl,
1384 do_toplevel_using_decl, do_local_using_decl,
1385 do_class_using_decl, do_using_directive, check_default_args,
1386 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
1387 * parser.c (cp_parser_class_head): Use booleanss.
1388 * decl.c (walk_globals, walk_vtables): Likewise.
1389 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
1390 walk_globals): Change return type from 'int' to 'bool'.
1391 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
1392 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
1393 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
1394 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
1395 qualifier_flags, tinfo_base_init, generic_initializer,
1396 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
1397 dfs_class_hint_unmark, class_hint_flags, class_initializer,
1398 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
1399 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
1400 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
1401 * repo.c (repo_compile_flags, repo_template_declared,
1402 repo_template_defined, repo_class_defined, repo_get_id,
1403 repo_template_used, repo_vtable_used, repo_inline_used,
1404 repo_tinfo_used, repo_template_instantiated, extract_string,
1405 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
1406 finish_repo): Likewise.
1407 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
1408 cxx_print_xnode): Likewise..
1409 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
1410 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
1411 * cxxfilt.c (demangle_it, print_demangler_list, usage,
1412 standard_symbol_characters, hp_symbol_characters, main, fatal):
1414 (strip_underscore): Change type from 'int' to 'bool'.
1415 (main): Use boolean constants.
1417 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1419 Remove traditional C constructs 3/n.
1420 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
1421 build_up_reference, warn_ref_binding, convert_to_reference,
1422 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
1423 convert_to_void, convert, convert_force, build_type_conversion,
1424 build_expr_type_conversion, type_promotes_to,
1425 perform_qualification_conversions): Use C90 prototyping style.
1426 * decl2.c (grok_array_decl): Use boolean constant.
1427 (delete_sanity): Likewise.
1428 * typeck.c (build_unary_op): Likewise.
1429 * semantics.c (finish_switch_cond): Likewise.
1430 * parser.c (cp_parser_direct_new_declarator): Likewise.
1431 * init.c (build_new): Likewise.
1433 2002-12-27 Mark Mitchell <mark@codesourcery.com>
1435 * Make-lang.in (po-generated): Remove parse.c.
1436 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
1437 ($(srcdir)/cp/parse.h): Remove target.
1438 ($(srcdir)/cp/parse.c): Likewise.
1439 (gt-cp-parse.h): Likewise.
1440 (gt-cp-parser.h): New target.
1441 (c++.distclean): Do not remove parse.output.
1442 (c++.maintainer-clean): Do not remove parse.c or parse.h.
1443 (cp/spew.o): Remove target.
1444 (cp/lex.o): Adjust dependencies.
1445 (cp/pt.o): Likewise.
1446 (cp/parse.o): Likewise.
1447 (cp/TAGS): Do not mention parse.c.
1448 (cp/parser.o): New target.
1449 * NEWS: Mention the new parser.
1450 * call.c (build_scoped_method_call): Simplify.
1451 (build_method_call): Likewise.
1452 (build_new_function_call): Adjust calls to add_function_candidate
1453 and add_template_candidate.
1454 (build_new_op): Improve handling of erroroneous operands.
1455 (convert_default_arg): Remove circular argument processing.
1456 (name_as_c_string): New function.
1457 (build_new_method_call): Use it.
1458 (perform_implicit_conversion): Use error_operand_p.
1459 * class.c (finish_struct_anon): Use constructor_name_p.
1460 (check_field_decls): Likewise.
1461 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
1462 (resolve_address_of_overloaded_function): Likewise.
1463 (instantiate_type): Tweak pointer-to-member handling.
1464 (get_primary_binfo): Remove incorrect assertion.
1465 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
1466 * cp-tree.h (DEFARG_TOKENS): New macro.
1467 (default_arg): New structure.
1468 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
1469 (lang_tree_node): Add default_arg.
1470 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
1471 (type_info_ref_type): New macro.
1472 (saved_scope): Make processing_explicit_instantiation a boolean.
1473 (check_access): New field.
1474 (unparsed_text): Remove.
1475 (language_function): Remove unparsed_inlines.
1476 (error_operand_p): New macro.
1477 (lang_decl): Adjust pending_inline_info.
1478 (DEFARG_POINTER): Remove.
1479 (tag_types): Add typenames.
1480 (lookup_ualified_name): Declare.
1481 (lookup_name_real): Likewise.
1482 (shadow_tag): Adjust prototype.
1483 (get_scope_of_declarator): Declare it.
1484 (process_next_inline): Remove it.
1485 (check_for_missing_semicolon): Likewise.
1486 (maybe_get_template_decl_from_type_decl): Declare it.
1487 (finish_label_stmt): Adjust prototype.
1488 (finish_non_static_data_meber): Declare it.
1489 (finish_pseudo_destructor_call_expr): Rename to ...
1490 (finish_pseudo_destructor_expr): ... this.
1491 (finish_compound_literal): Declare it.
1492 (begin_inline_definitions): Remove it.
1493 (init_spew): Remove.
1494 (peekyylex): Likewise.
1495 (arbitrate_lookup): Likewise.
1496 (frob_opname): Likewise.
1497 (maybe_snarf_defarg): Likewise.
1498 (add_defarg_fn): Likewise.
1499 (do_pending_defargs): Likewise.
1500 (done_pending_defargs): Likewise.
1501 (unprocessed_defarg_fn): Likewise.
1502 (replace_defarg): Likewise.
1503 (end_input): Likewise.
1504 (get_overloaded_fn): Likewise.
1505 * cvt.c (convert_to_reference): Improve error handling.
1506 * decl.c (lookup_name_real): Do not declare it static.
1507 (maybe_push_to_top_level): Set check_access.
1508 (identifier_type_value): Adjust call to lookup_name_real.
1509 (lookup_qualified_name): New method.
1510 (lookup_name_real): Remove special-case parsing code.
1511 (lookup_name-nonclass): Adjust call to lookup_name_real.
1512 (lookup_name_namespace_only): Likewise.
1513 (lookup_name): Likewise.
1514 (check_tag_decl): Return the type declared.
1515 (shadow_tag): Likewise.
1516 (register_dtor_fn): Tweak check_access.
1517 (grokfndecl): Use constructor_name_p.
1518 (get_scope_of_declarator): New function.
1519 (grokdeclarator): Obscure tweaks for slightly different declarator
1521 (start_method): Return error_mark_node to indicate failure.
1522 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
1523 * decl2.c (constructor_name_full): Simplify.
1524 (constructor_name): Use it.
1525 (build_expr_from_tree): Adjust for changes to do new parser.
1526 (push_scope): Improve robustness.
1527 (validate_nonmember_using_decl): Process declarations, not names.
1528 (do_class_using_decl): Likewise.
1529 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
1531 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
1532 * expr.c (cxx_expand_expr): Handle BASELINKs.
1533 * init.c (member_init_ok_or_else): Issue more errors.
1534 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
1535 * lex.c: Do not include parse.h.
1536 (yypring): Do not declare.
1538 (make_reference_declarator): Remove error-generating code.
1539 (rid_to_yy): Remove.
1540 (cxx_init): Do not call init_spew.
1542 (check_for_missing_semicolon): Remove.
1543 * lex.h (got_scope): Remove.
1544 (got_object): Remove.
1545 * method.c (hack_identifier): Use finish_non_static_data_member.
1546 (implicitly_declare_fn): Adjust use of constructor_name.
1547 * parser.c: New file.
1548 * pt.c (parse.h): Do not include it.
1549 (maybe_get_template_decl_from_template): Do not declare it.
1550 (finish_member_template_decl): Tweak.
1551 (begin_explicit_instantiation): Adjust for
1552 processing_explicit_instantiation being boolean.
1553 (end_explicit_instantiation): Likewise.
1554 (maybe_process_partial_specialization): Tighten specialization
1556 (retrieve_local_specialization): Adjust ue of hash table.
1557 (eq_local_specializations): New function.
1558 (register_local_specialization): Likewise.
1559 (push_template_decl_real): Remove unnecessary test.
1560 (maybe_get_template_decl_from_type_decl): Don't make it static.
1561 (for_each_template_parm_r): Handle TYPEOF_TYPE.
1562 (tsubst_copy): Use retrieive_local_specialization to handle
1563 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
1564 Handle COMPONENT_REFs with pseudo-destructor-expressions.
1565 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
1566 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
1567 (unify): Tweak handling of CONST_DECLs.
1568 (regenerate_decl_from_template): Use push_nested_class.
1569 (template_for_substitution): New funciton.
1570 (instantiate_decl): Use it. Register parameters as local
1572 * rtti.c (init_rtti_processing): Set type_info_ref_type.
1573 (build_typeid): Use it.
1574 (get_typeid): Likeise.
1575 * search.c (accessible_p): Use check_access, not
1576 flag_access_control.
1577 (adjust_result_of_qualified_name_lookup): Pay attention to the
1579 * semantics.c (finish_asm_stmt): Adjust error handling.
1580 (finish_label_stmt): Return the statement.
1581 (finish_non_static_data_member): New function.
1582 (finish_class_expr): Handle BASELINKs.
1583 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
1584 (finish_object_call_expr): Simplify handling during templates.
1585 (finish_pseudo_destructor_call_expr): Rename to ...
1586 (finish_pseudo_dtor_expr): ... this.
1587 (finish_compound_literal): New function.
1588 (begin_inline_definitions): Remove.
1589 (finish_sizeof): Remove special template handling.
1590 * spew.c: Do not include parse.h.
1591 * tree.c (get_overloaded_fn): Remove.
1592 * typeck.c (build_class_member_access_expr): Handle
1593 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
1594 (lookup_destructor): New function.
1595 (finish_class_member_access_expr): Use it.
1596 (convert_arguments): Simplify.
1597 (build_unary_op): Handle BASELINKs.
1599 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
1602 * decl2.c (mark_used): Defer inline functions.
1603 (finish_file): Merge deferred_fns loops. Check all used
1604 inline functions have a definition.
1605 * method.c (make_thunk): Thunks are not inline.
1607 PR c++/5116, c++/764
1608 * call.c (build_new_op): Make sure template class operands are
1611 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
1614 * cp-tree.h (resolve_scoped_fn_name): Prototype.
1615 * call.c (resolve_scoped_fn_name): New function. Deal with
1616 more template expansion. Broken out of ...
1617 * parse.y (parse_finish_call_expr): ... here. Call it.
1618 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
1619 resolve_scoped_fn_name and build_call_from_tree.
1622 * decl.c (duplicate_decls): Templates may be disambiguated by
1626 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
1627 conversion operators on failure.
1629 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
1631 Remove traditional C constructs 2/n.
1632 * call.c (tourney, build_field_call, equal_functions, joust,
1633 compare_ics, build_over_call, build_java_interface_fn_ref,
1634 convert_like_real, op_error, build_object_call, resolve_args,
1635 build_vfield_ref, check_dtor_name, build_scoped_method_call,
1636 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
1637 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
1638 standard_conversion, reference_related_p,
1639 reference_compatible_p, convert_class_to_reference,
1640 direct_reference_binding, reference_binding,
1641 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
1642 add_template_conv_candidate, any_viable, any_strictly_viable,
1643 build_this, splice_viable, print_z_candidates,
1644 build_user_type_conversion, build_new_function_call,
1645 conditional_conversion, build_conditional_expr, build_new_op,
1646 build_op_delete_call, enforce_access, call_builtin_trap,
1647 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
1648 convert_default_arg, type_passed_as, convert_for_arg_passing,
1649 in_charge_arg_for_name, is_properly_derived_from,
1650 maybe_handle_implicit_object, maybe_handle_ref_bind,
1651 source_type, add_warning, can_convert, can_convert_arg,
1652 perform_implicit_conversion, can_convert_arg_bad,
1653 initialize_reference, add_conv_candidate,
1654 add_template_candidate_real, add_template_candidate): Ansify.
1656 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
1659 * cp-tree.h (grokoptypename): Add SCOPE parameter.
1660 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
1661 if in a template scope.
1662 * parse.y (unoperator): Return the scope.
1663 (operator_name): Adjust grokoptypename call.
1665 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1667 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
1668 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
1669 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
1671 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1673 * ChangeLog: Fix a typo.
1674 * class.c: Fix comment typos.
1675 * cp-tree.h: Likewise.
1677 2002-12-18 Jason Merrill <jason@redhat.com>
1679 Handle anonymous unions at the tree level.
1680 C++ ABI change: Mangle anonymous unions using the name of their
1681 first named field (by depth-first search). Should not cause
1682 binary compatibility problems, though, as the compiler previously
1683 didn't emit anything for affected unions.
1684 * cp-tree.def (ALIAS_DECL): New tree code.
1685 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
1686 first field, not the largest.
1687 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
1688 push the decl, and write it out at namespace scope.
1689 * decl.c (lookup_name_real): See through an ALIAS_DECL.
1690 (pushdecl): Add namespace bindings for ALIAS_DECLs.
1691 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
1692 of a decl which doesn't have one.
1693 * typeck.c (build_class_member_access_expr): Don't recurse if
1694 we already have the type we want.
1696 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1699 * friend.c (make_friend_class): Allow partial specialization
1700 when declaration is not a template friend.
1702 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1705 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
1706 TREE_PROTECTED to created decl nodes.
1708 2002-12-18 Mark Mitchell <mark@codesourcery.com>
1710 * class.c (build_base_field): Do not set DECL_PACKED on the
1713 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
1715 * cp-tree.h (struct tree_srcloc): Use location_t.
1716 (SOURCE_LOCUS): New.
1717 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
1719 2002-12-17 Jason Merrill <jason@redhat.com>
1721 * decl.c (finish_function): Also complain about no return in
1723 * semantics.c (finish_return_stmt): Also call check_return_expr in
1725 * typeck.c (check_return_expr): In a template, just remember that we
1728 2002-12-16 Jason Merrill <jason@redhat.com>
1730 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
1733 * semantics.c (do_pushlevel): Call pushlevel after adding the
1735 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
1736 * parse.y (function_body): Go back to using compstmt.
1737 * decl.c (pushdecl): Skip another level to get to the parms level.
1739 * call.c (build_new_method_call): Use is_dummy_object to determine
1740 whether or not to evaluate the object parameter to a static member
1743 2002-12-14 Jason Merrill <jason@redhat.com>
1745 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
1746 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
1747 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
1748 don't bother with an AGGR_INIT_EXPR.
1749 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
1750 just generate a new decl normally. Take return slot parm.
1751 * cp-tree.h: Adjust prototype.
1753 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1756 * cvt.c (convert_to_pointer_force): Don't try comparing against
1759 2002-12-13 Geoffrey Keating <geoffk@apple.com>
1761 * cp-tree.h: Have the multiple-include guards around
1764 2002-12-10 David Edelsohn <edelsohn@gnu.org>
1766 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
1768 (snarf_method): Same.
1769 (snarf_defarg): Same.
1771 2002-12-10 Mark Mitchell <mark@codesourcery.com>
1774 * pt.c (tsubst_copy): Handle destructor names more correctly.
1776 2002-12-10 Matt Austern <austern@apple.com>
1778 * cp-tree.h: get rid of needs_virtual_reinit bit.
1780 2002-12-09 Mark Mitchell <mark@codesourcery.com>
1782 * NEWS: Document removal of in-class initialization extension for
1783 static data members of non-arithmetic, non-enumeration type.
1784 * decl.c (check_static_variable_definition): Do not allow that
1786 * decl2.c (grokfield): Do not call digest_init when processing
1789 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1791 * error.c (dump_expr): Fix format specifier warning.
1793 2002-12-04 Geoffrey Keating <geoffk@apple.com>
1795 * class.c (finish_struct_1): Correct comment.
1796 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
1798 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1801 * error.c (dump_expr): Don't ever try to dump a non-existent
1804 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
1806 Implement covariant returns.
1807 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
1808 (struct lang_decl_flags): Add this_thunk_p flag.
1809 Rename vcall_offset to virtual_offset.
1810 (struct lang_decl): Rename delta to fixed_offset.
1811 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
1812 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
1813 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
1814 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
1815 (make_thunk): Add this_adjusting arg.
1816 (finish_thunk): Declare.
1817 (mangle_thunk): Add this_adjusting arg.
1818 * class.c (get_vcall_index): Use base function for lookup.
1819 (update_vtable_entry_for_fn): Generate covariant thunk.
1820 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
1821 (build_vtbl_initializer): Use base function for lookup.
1822 Finish covariant thunk here. Adjust thunk generation.
1823 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
1824 Adjust thunk dumping.
1825 * mangle.c (mangle_call_offset): New function.
1826 (mangle_thunk): Adjust for covariant thunks.
1827 * method.c (make_thunk): Adjust. Do not set name here.
1828 (finish_thunk): New function. Set name here.
1829 (use_thunk): Generate covariant thunks too.
1830 (thunk_adjust): New function.
1831 * search.c (covariant_return_p): Remove. Fold into ...
1832 (check_final_overrider): ... here. Simplify.
1833 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
1835 2002-12-03 Jason Merrill <jason@redhat.com>
1838 * call.c (build_over_call): Check specifically for TARGET_EXPR
1841 PR c++/8461, c++/8625
1842 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
1843 (cp_convert_parm_for_inlining): Remove.
1844 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
1846 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
1847 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
1849 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
1850 an ambiguous conversion.
1852 2002-12-03 Mark Mitchell <mark@codesourcery.com>
1855 * decl.c (reshape_init): Handle erroneous initializers.
1857 2002-12-02 Mark Mitchell <mark@codesourcery.com>
1860 * spew.c (remove_last_token): Make sure that last_chunk is set
1864 * error.c (dump_expr): Handle character constants with
1867 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1870 * decl.c (grokdeclarator): Require class-key for all friend class.
1871 Output the correct type and context in the error message.
1873 2002-12-01 Mark Mitchell <mark@codesourcery.com>
1876 * pt.c (unify): Use variably_modified_type_p to test validity of
1877 template argument types.
1880 * cp-tree.h (lang_type_class): Add typeinfo_var.
1881 (CLASSTYPE_TYPEINFO_VAR): New macro.
1882 * rtti.c (get_tinfo_decl): Use it.
1885 * init.c (expand_member_init): Always get the main variant of a
1888 2002-12-01 Mark Mitchell <mark@codesourcery.com>
1892 * decl.c (cxx_init_decl_processing): Use size_type_node, not
1894 * decl2.c (coerce_new_type): Likewise.
1895 * except.c (do_allocate_exception): Likewise.
1897 2002-11-30 Zack Weinberg <zack@codesourcery.com>
1899 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
1900 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
1901 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
1902 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1903 typeck2.c: Include coretypes.h and tm.h.
1904 * Make-lang.in: Update dependencies.
1906 2002-11-30 Mark Mitchell <mark@codesourcery.com>
1909 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
1910 (check_initializer): Validate the type of the initialized
1911 variable, even if the initializer is absent.
1912 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
1915 * typeck.c (convert_for_assignment): Do not use
1916 decl_constant_value on the operand.
1919 * pt.c (instantiate_decl): Handle template friends defined outside
1920 of the class correctly.
1922 2002-11-29 Joe Buck <jbuck@synopsys.com>
1924 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
1927 2002-11-29 Mark Mitchell <mark@codesourcery.com>
1929 * class.c (walk_subobject_offsets): Recur on binfos as well as on
1931 (layout_nonempty_base_or_field): Pass it a binfo when processing a
1933 (layout_empty_base): Likewise.
1934 (build_base_field): Likewise.
1936 2002-11-27 Mark Mitchell <mark@codesourcery.com>
1938 * class.c (build_base_field): Make sure we get the canonical base
1939 when descending through primary bases.
1941 2002-11-26 Geoffrey Keating <geoffk@apple.com>
1943 * decl.c (check_initializer): Don't error on initialisation of
1944 a scalar with a brace-enclosed expression.
1946 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
1948 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
1949 (template_parms_equal): Remove prototype.
1950 * typeck.c (buuld_indirect_ref): Reformat.
1952 2002-11-25 Jason Merrill <jason@redhat.com>
1954 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
1957 2002-11-25 Mark Mitchell <mark@codesourcery.com>
1959 * tree.c (cp_build_qualified_type_real): Correct handling of
1961 * class.c (walk_subobject_offsets): Fix thinko.
1962 (build_base_field): Record offsets of empty bases in primary
1964 (layout_class_type): Record offsets of empty bases in fields.
1966 * search.c (is_subobject_of_p_1): Fix thinko.
1967 (lookup_field_queue_p): Likewise.
1969 2002-11-24 Mark Mitchell <mark@codesourcery.com>
1971 * class.c (layout_class_type): Reuse tail padding when laying out
1974 2002-11-22 Mark Mitchell <mark@codesourcery.com>
1976 * rtti.c (qualifier_flags): Fix thinko.
1978 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
1980 Remove traditional C constructs 1/n.
1981 * cp-tree.h (init_method, set_mangled_name_for_decl,
1982 build_opfncall, hack_identifier, make_thunk, use_thunk,
1983 synthesize_method, implicitly_declare_fn,
1984 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
1985 maybe_clone_body): Remove use of PARAMS.
1987 * method.c (do_build_assign_ref, do_build_copy_constructor,
1988 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
1990 (synthesize_method): Use 'bool' type and constants instead of
1992 (locate_copy): Likewise.
1993 (implicitly_declare_fn): Likewise.
1995 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
1996 Remove old-style declaration.
1997 (maybe_clone_body): Use 'bool' type and constants.
1999 2002-11-21 Glen Nakamura <glen@imodulo.com>
2002 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
2003 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
2004 of the branches of a COND_EXPR.
2006 2002-11-19 Mark Mitchell <mark@codesourcery.com>
2008 * pt.c (for_each_template_parm): Free allocated memory.
2009 * search.c (is_subobject_of_p_1): New function.
2010 (is_subobject_of_p): Avoid walking virtual bases multiple times.
2012 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
2014 * g++spec.c (lang_specific_spec_functions): New.
2016 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2018 * ChangeLog: Follow spelling conventions.
2019 * class.c: Likewise.
2020 * decl2.c: Likewise.
2022 2002-11-14 Zack Weinberg <zack@codesourcery.com>
2024 * search.c (dfs_push_decls): Do not try to reorder elements
2025 3..n of method_vec if method_vec has only two elements.
2026 Reverse order of two tests to avoid accessing unallocated
2029 2002-11-14 Mark Mitchell <mark@codesourcery.com>
2031 * class.c (dfs_find_final_overrider): Adjust so that the most
2032 derived object is a binfo, rather than a class type.
2033 (find_final_overrider): Likewise.
2034 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
2035 (add_vcall_offset): Likewise.
2037 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2040 * pt.c (instantiate_template): Push class scope for member
2042 (get_mostly_instantiated_function_type): Likewise. Don't call
2043 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
2044 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
2045 * mangle.c (write_encoding, write_unqualified_name): Adjust.
2047 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2049 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
2050 vcall offfsets. Split out ...
2051 (add_vcall_offset): ... new function.
2054 * pt.c (for_each_template_parm): Add htab parameter.
2055 (process_partial_specialization): Adjust call.
2056 (push_template_decl_real): Likewise.
2057 (pair_fn_data): Add visited.
2058 (for_each_template_parm_r): Avoid walking duplicates more than
2060 (uses_template_parms): Adjust call to for_each_template_parm.
2062 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2064 * class.c (add_implicitly_declared_members): Put implicitly
2065 declared functions at the end of TYPE_METHODs when -fabi-version
2068 2002-11-05 Geoffrey Keating <geoffk@apple.com>
2070 * decl2.c (finish_file): Correct spelling.
2072 2002-11-03 Mark Mitchell <mark@codesourcery.com>
2074 * call.c (build_special_member_call): Do not try to lookup VTTs by
2076 * class.c (vtbl_init_data): Add generate_vcall_entries.
2077 (get_vtable_decl): Do not look up virtual tables by name.
2078 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
2079 (set_primary_base): Do not set CLASSTYPE_RTTI.
2080 (determine_primary_base): Likewise.
2081 (get_matching_virtual): Remove.
2082 (get_vcall_index): New function.
2083 (update_vtable_entry_for_fn): Do not try to use virtual thunks
2084 when they are not required. Assign vcall indices at this point.
2085 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
2086 Do update dynamic_classes.
2087 (build_vtt): Do not add VTTs to the symbol table.
2088 (build_ctor_vtbl_group): Likewise.
2089 (build_vtbl_initializer): Simplify handling of vcall indices.
2090 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
2091 for the most derived class.
2092 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
2094 * cp-tree.h (dynamic_classes): New macro.
2095 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
2096 (CLASSTYPE_RTTI): Remove.
2097 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
2098 (CLASSTYPE_VCALL_INDICES): New macro.
2099 (CLASSTYPE_VTABLES): Likewise.
2100 (BV_USE_VCALL_INDEX_P): Remove.
2101 (build_vtable_path): Remove.
2102 * decl2.c (finish_vtable_vardecl): Remove.
2103 (key_method): Remove #if 0'd code.
2104 (finish_vtable_vardecl): Rename to ...
2105 (maybe_emit_vtables): ... this.
2106 (finish_file): Use it.
2107 * search.c (look_for_overrides_here): Update comment.
2109 2002-11-01 Zack Weinberg <zack@codesourcery.com>
2112 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
2114 2002-10-30 Jason Merrill <jason@redhat.com>
2117 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
2118 * call.c (convert_for_arg_passing): Set it.
2119 * except.c (stabilize_throw_expr): Recurse for such an arg.
2121 2002-10-31 Mark Mitchell <mark@codesourcery.com>
2123 * cp-tree.h (lang_decl_flags): Remove init_priority.
2124 (lang_decl): Add delta.
2125 (GLOBAL_INIT_PRIORITY): Remove.
2126 (THUNK_DELTA): Revise definition.
2127 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
2128 * dump.c (cp_dump_tree): Don't dump it.
2130 2002-10-30 Mark Mitchell <mark@codesourcery.com>
2133 * typeck2.c (process_init_constructor): Call complete_array_type.
2136 * decl.c (make_typename_type): Issue errors about invalid results.
2138 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2140 Core issue 287, PR c++/7639
2141 * cp-tree.h (lang_type_class): Add decl_list field.
2142 (CLASSTYPE_DECL_LIST): New macro.
2143 (maybe_add_class_template_decl_list): Add declaration.
2144 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
2145 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
2146 (maybe_add_class_template_decl_list): New function.
2147 (add_implicitly_declared_members): Use it.
2148 * decl.c (maybe_process_template_type_declaration): Likewise.
2149 (pushtag): Likewise.
2150 * friend.c (add_friend): Likewise.
2151 (make_friend_class): Likewise.
2152 * semantics.c (finish_member_declaration): Likewise.
2153 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
2154 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
2155 to process members and friends in the order of declaration.
2157 2002-10-29 Mark Mitchell <mark@codesourcery.com>
2160 * decl.c (finish_destructor_body): Create the label to jump to
2161 when returning from a destructor here.
2162 (finish_function_body): Rather than here.
2164 2002-10-25 Zack Weinberg <zack@codesourcery.com>
2167 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
2168 SCOPE_REF is not null before dereferencing it.
2170 2002-10-25 Mark Mitchell <mark@codesourcery.com>
2172 * call.c (build_over_call): Use DECL_CONTEXT, not
2173 DECL_VIRTUAL_CONTEXT.
2174 * class.c (modify_vtable_entry): Don't mess with
2175 DECL_VIRTUAL_CONTEXT.
2176 (set_vindex): Remove.
2177 (set_primary_base): Remove vfuns_p parameter.
2178 (determine_primary_base): Likewise.
2179 (modify_all_vtables): Likewise.
2180 (layout_class_type): Likewise. Adjust calls to other functions
2182 (finish_struct_1): Adjust calls to modified functions. Set
2184 * cp-tree.h (lang_type_class): Remove vsize.
2185 (CLASSTYPE_VSIZE): Remove.
2186 (lang_decl): Remove thunks.
2187 (DECL_THUNKS): Adjust.
2188 (DECL_VIRTUAL_CONTEXT): Remove.
2189 (duplicate_decls): Don't copy it.
2190 * pt.c (build_template_decl): Don't set it.
2191 (tsubst_decl): Likewise.
2192 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
2194 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
2195 (build_vtable_entry): Remove.
2196 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
2197 (lang_decl): Add thunks.
2198 (DECL_THUNKS): New macro.
2199 * decl.c (duplicate_decls): Copy it.
2200 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
2201 * semantics.c (emit_associated_thunks): Simplify.
2203 2002-10-24 David Edelsohn <edelsohn@gnu.org>
2206 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
2207 lang_type structure exists before accessing field.
2208 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
2209 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
2210 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
2211 * class.c (check_field_decls): Use new macros.
2212 * typeck2.c (process_init_constructor): Remove redundant check for
2213 existence of lang_type structure.
2215 2002-10-24 Mark Mitchell <mark@codesourcery.com>
2217 * class.c (end_of_base): New method.
2218 (end_of_class): Use it. Check indirect virtual bases.
2220 * class.c (check_field_decls): Fix typo.
2222 2002-10-23 Mark Mitchell <mark@codesourcery.com>
2225 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
2229 * spew.c (next_token): Do not return an endless stream of
2230 END_OF_SAVED_INPUT tokens.
2231 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
2232 the cached token stream.
2233 (snarf_defarg): Likewise.
2235 2002-10-23 Zack Weinberg <zack@codesourcery.com>
2237 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
2238 variably_modified_type_p.
2239 * cp-tree.h: Remove prototype of variably_modified_type_p.
2240 * tree.c (variably_modified_type_p): Remove; now implemented
2241 in language-independent code.
2243 2002-10-22 Mark Mitchell <mark@codesourcery.com>
2246 * spew.c (snarf_parenthesized_expression): New function.
2247 (snarf_block): Use it.
2249 2002-10-22 Richard Henderson <rth@redhat.com>
2251 * method.c (use_thunk): Always compute vcall_value; assert that
2252 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
2253 for vcall thunks as well.
2255 2002-10-21 Mark Mitchell <mark@codesourcery.com>
2257 * class.c (empty_base_at_nonzero_offset_p): New function.
2258 (layout_nonempty_base_or_field): Do not check for conflicts when
2259 laying out a virtual base using the GCC 3.2 ABI.
2260 (build_base_field): Correct checking for presence of empty classes
2261 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
2263 * class.c (include_empty_classes): Use normalize_rli.
2264 (layout_class_type): Likewise.
2266 * decl.c (reshape_init): Tweak handling of character arrays.
2269 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
2270 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
2271 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
2272 (check_field_decls): Likewise.
2273 (layout_class_type): Likewise.
2274 (finish_struct_1): Initialize it.
2275 (walk_subobject_offsets): Use it to prune searches.
2277 2002-10-20 Mark Mitchell <mark@codesourcery.com>
2279 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
2280 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
2281 TARGET_ASM_OUTPUT_MI_THUNK in comments.
2283 2002-10-18 Zack Weinberg <zack@codesourcery.com>
2285 * decl.c (start_decl): Point users of the old initialized-
2286 typedef extension at __typeof__.
2288 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2290 * Make-lang.in (method.o): Depend on TARGET_H.
2291 * method.c (target.h): Include it.
2292 (use_thunk): Use target hooks. Use vcall thunks, if available.
2294 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2296 * class.c (base_derived_from): Make sure return value is a bool.
2298 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2300 * class.c (find_final_overrider_data_s): Remove overriding_fn and
2302 (dfs_base_derived_from): New function.
2303 (base_derived_from): Likewise.
2304 (dfs_find_final_overrider): Use base_derived_from.
2305 (find_final_overrider): Adjust.
2307 2002-10-18 Jason Merrill <jason@redhat.com>
2310 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
2311 with condition decls in a template.
2313 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
2315 * class.c (add_method): Compare template parms too.
2317 2002-10-17 Mark Mitchell <mark@codesourcery.com>
2320 * class.c (handle_using_decl): Allow the declaration used to be
2321 from an ambiguous base.
2323 * pt.c (convert_template_argument): Revert this change:
2324 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2325 * pt.c (convert_template_argument): Do not fold non-type
2326 template rguments when inside a template.
2328 * init.c (expand_default_init): Handle brace-enclosed initializers
2331 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2333 * mangle.c (write_expression): Correct handling of enumeration
2335 (write_template_arg): Likewise.
2336 * pt.c (convert_template_argument): Do not fold non-type template
2337 arguments when inside a template.
2340 * cvt.c (convert_to_reference): Allow references as the incoming
2343 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2346 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
2347 build_qualified_type.
2349 2002-10-15 Richard Henderson <rth@redhat.com>
2351 * error.c (dump_expr): Use real_to_decimal directly, and with
2354 2002-10-15 Mark Mitchell <mark@codesourcery.com>
2356 * decl.c (reshape_init): Fix typo.
2358 * cp-tree.h (operator_name_info_t): Add arity.
2359 * lex.c (init_operators): Initialize it.
2360 * mangle.c (write_conversion_operator_name): New function.
2361 (write_unqualified_name): Use it.
2362 (write_template_args): Accept template arguments as a TREE_LIST.
2363 (write_expression): Adjust handling of qualified names to match
2366 2002-10-15 Jason Merrill <jason@redhat.com>
2368 * call.c (call_builtin_trap): New fn.
2369 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
2370 (build_call): Don't set current_function_returns_abnormally outside
2373 2002-10-14 Mark Mitchell <mark@codesourcery.com>
2375 * class.c (check_field_decls): Remove empty_p parameter. Instead,
2376 clear CLASSTYPE_EMPTY_P.
2377 (build_base_field): Likewise.
2378 (build_base_fields): Likewise.
2379 (check_bases_and_members): Likewise.
2380 (create_vtbl_ptr): Likewise.
2381 (layout_class_type): Likewise. Ensure that empty classes have
2382 size zero when used as base classes in the 3.2 ABI.
2383 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
2384 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
2386 (is_empty_class): Correct definition when using post-3.2 ABI.
2387 * cp-tree.h (lang_type_class): Add empty_p.
2388 (CLASSTYPE_EMPTY_P): New macro.
2390 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
2392 * init.c (build_delete): Do not apply save_expr for arrays.
2393 (build_vec_delete): Likewise.
2395 2002-10-14 Mark Mitchell <mark@codesourcery.com>
2397 * decl.c (layout_var_decl): Call layout_decl even for variables
2398 whose type is an array with unspecified bounds.
2401 * lex.c (do_identifier): Add another option for the parsing
2403 * parse.y (do_id): Use it.
2405 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
2407 PRs C++/6803, C++/7721 and C++/7803
2408 * decl.c (grokdeclarator): Gracefully handle template-name as
2411 2002-10-11 Jason Molenda <jmolenda@apple.com>
2413 * init.c (build_field_list): Provide uses_unions_p with a default
2416 2002-10-11 Mark Mitchell <mark@codesourcery.com>
2419 * cp-tree.h (variably_modified_type_p): New function.
2420 (grokdeclarator) Tighten check for variably modified types as
2422 * pt.c (convert_template_argument): Do not allow variably modified
2423 types as template arguments.
2424 * tree.c (variably_modified_type_p): New function.
2426 * NEWS: Document removal of "new X = ..." extension.
2427 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
2428 brace-enclosed initializers.
2429 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
2430 (initialize_local_var): Remove declaration.
2431 (expand_static_init): Likewise.
2432 * decl.c (next_initializable_field): New function.
2433 (reshape_init): Likewise.
2434 (check_initializer): Use them. Build dynamic initializer for
2435 aggregates here too.
2436 (initialize_local_var): Simplify, and incorporate cleanup
2437 insertion code as well.
2438 (destroy_local_var): Remove.
2439 (cp_finish_decl): Tidy.
2440 (expand_static_init): Fold checks for whether or not a variable
2441 needs initialization into this function. Simplify.
2442 * decl2.c (do_static_initialization): Simplify.
2443 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
2444 be done for us automatically.
2445 (expand_default_init): Handle brace-enclosed initializers
2447 (expand_aggr_init_1): Remove RTL-generation code.
2448 (build_vec_init): Remove "new X = ..." support.
2449 * parse.y (new_initializer): Likewise.
2450 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
2451 brace-enclosed initializer.
2452 (create_pseudo_type_info): Likewise.
2453 * typeck2.c (store_init_value): Don't try to handle digest_init
2454 being called more than once.
2455 (digest_init): Tidy handling of brace-enclosed initializers.
2457 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2459 * decl.c (typename_hash): Use htab_hash_pointer.
2461 2002-10-10 Jim Wilson <wilson@redhat.com>
2463 * decl.c (duplicate_decls): Don't call decl_attributes.
2465 2002-10-09 Zack Weinberg <zack@codesourcery.com>
2468 * decl.c (start_decl): Unconditionally issue error for
2469 'typedef foo = bar'.
2470 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
2471 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
2473 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2475 * decl2.c (prune_vtable_vardecl): Delete unused function.
2477 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2480 * decl2.c (finish_anon_union): Do not expand anonymous unions when
2481 procesing template functions.
2482 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
2483 type. Call layout_decl.
2484 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
2486 2002-10-07 Richard Henderson <rth@redhat.com>
2488 * decl2.c, pt.c: Revert c++/7754 fix.
2490 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2493 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
2495 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2498 * pt.c (for_each_template_parm_r): Handle BASELINKs.
2501 * decl2.c (finish_anon_union): Do not expand anonymous unions when
2502 procesing template functions.
2503 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
2504 type. Call layout_decl.
2505 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
2507 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2510 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
2511 template parameters.
2512 (globals): Add entity and need_abi_warning.
2513 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
2514 CLASSTYPE_TEMPLATE_INFO.
2515 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
2517 (write_prefix): Handle typename types correctly.
2518 (write_template_prefix): Handle template template parameters
2520 (start_mangling): Add entity parameter.
2521 (finish_mangling): Warn about names whose mangling will change.
2522 (mangle_decl_string): Adjust.
2523 (mangle_type_string): Likewise.
2524 (mangle_special_for_type): Likewise.
2525 (mangle_ctor_vtbl_for_type): Likewise.
2526 (mangle_thunk): Likewise.
2527 (mangle_guard_variable): Likewise.
2528 (mangle_ref_init_variable): Likewise.
2530 2002-10-02 Mark Mitchell <mark@codesourcery.com>
2533 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
2534 * cp-tree.h (emit_base_init): Rename to ....
2535 (emit_mem_initializers): ... this.
2536 (expand_member_init): Change prototype.
2537 * init.c (perform_member_init): Compute explicit, rather than
2538 requiring it as a parameter.
2539 (sort_member_init): Rename to ...
2540 (sort_mem_initializers): ... this. Process bases and data members
2542 (sort_base_init): Remove.
2543 (emit_base_init): Rename to ...
2544 (emit_mem_initializers): ... this.
2545 (expand_aggr_vbase_init_1): Remove.
2546 (construct_virtual_bases): Rename to ...
2547 (construct_virtual_base): ... this.
2548 (expand_member_init): Rework handling of base initializers.
2549 * method.c (do_build_copy_constructor): Use
2550 finish_mem_initializers.
2551 * parse.y (member_init): Adjust calls to expand_member_init.
2552 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
2553 (tsubst_initializer_list): Use expand_member_init.
2554 * semantics.c (finish_mem_intiailizers): Simplify.
2556 2002-10-02 Matt Austern <austern@apple.com>
2557 * decl.c (walk_vtables_r): Fixed typo that caused result to
2558 never get a nonzero value.
2560 2002-10-02 Roger Sayle <roger@eyesopen.com>
2562 PR optimization/6627
2563 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
2564 from here, and move it to tree.h.
2565 * decl.c (cxx_init_decl_processing): If storing the vbit
2566 in function pointers, ensure that force_align_functions_log
2569 2002-10-02 Matt Austern <austern@apple.com>
2571 * class.c (check_field_decls): Changed warning about const member
2572 variables so that it doesn't get issued for a class aggregate.
2574 2002-10-01 Mark Mitchell <mark@codesourcery.com>
2576 * decl.c (cp_finish_decl): Make sure array types are laid out,
2577 even if the array bounds are unknown.
2579 2002-10-01 Steve Ellcey <sje@cup.hp.com>
2581 * class.c (build_vtbl_initializer): Change build_c_cast
2584 2002-10-01 Mark Mitchell <mark@codesourcery.com>
2586 * decl.c (cp_finish_decl): Make sure array types are laid out,
2587 even if the array bounds are unknown.
2589 * decl.c (cp_finish_decl): Correct check for dynamic
2590 initialization of thread-local storage.
2592 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
2594 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
2597 2002-09-30 Steve Ellcey <sje@cup.hp.com>
2599 * class.c (build_vtbl_initializer): Add cast.
2600 (add_vcall_offset_vtbl_entries_1):
2601 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
2603 2002-09-30 Mark Mitchell <mark@codesourcery.com>
2605 * class.c (walk_subobject_offsets): Correct the calculation of
2606 offsets for virtual bases. Correct the counting of array
2608 (layout_nonempty_base_or_field): Simplify. Correct the
2609 calculation of offsets to be propagated through the binfo
2611 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
2612 Add the FIELD_DECL to TYPE_FIELDS.
2613 (build_base_fields): Adjust accordingly.
2614 (layout_virtual_bases): Use build_base_field.
2615 (end_of_class): Return a tree, not an integer.
2616 (warn_about_ambiguous_direct_bases): Rename to ...
2617 (warn_about_ambiguous_bases): ... this.
2618 (include_empty_classes): New function.
2619 (layout_class_type): Create an alternative version of the type to
2620 be used when as a base class type. Do not call
2621 finish_record_layout until we are done laying out the class.
2622 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
2624 (CLASSTYPE_SIZE): Reimplement.
2625 (CLASSTYPE_SIZE_UNIT): Likewise.
2626 (CLASSTYPE_ALIGN): Likweise.
2627 (CLASSTYPE_USER_ALIGN): Likewise.
2628 (CLASSTYPE_AS_BASE): New macro.
2629 (DECL_INITIALIZED_P): Likewise.
2630 (extract_init): Remove prototype.
2631 (build_forced_zero_init): Rename to ...
2632 (build_zero_init): ... this.
2633 (force_store_init_value): Remove.
2634 * decl.c (obscure_complex_init): Remove.
2635 (duplicate_decls): Copy DECL_INITIALIZED_P.
2636 (check_initializer): Do not leave junk in DECL_INITIAL.
2637 (cp_finish_decl): Handle zero-initialization of entities with
2638 static storage duration.
2639 * expr.c (extract_init): Remove.
2640 * init.c (build_forced_zero_init): Remove.
2641 (build_zero_init): New function.
2642 (build_default_init): Use it.
2643 (build_field_list): Skip FIELD_DECLs for base subobjects.
2644 (push_base_cleanups): Likewise.
2645 * method.c (do_build_assign_ref): Likewise.
2646 (synthesize_exception_spec): Likewise.
2647 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
2648 (regenerate_decl_from_template): To not set DECL_INITIAL for a
2649 static data member whose initialization took place in its class.
2650 (instantiate_decl): Do not pass an initializer to cp_finish_decl
2652 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
2653 (dfs_unuse_fields): Likewise.
2654 * tree.c (pod_type_p): Handle error_mark_node.
2655 (zero_init_p): Likewise.
2656 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
2658 * typeck2.c (store_init_value): Remove #if 0'd code.
2659 (force_store_init_value): Remove.
2660 (process_init_constructor): Use build_zero_init.
2662 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
2665 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
2667 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
2669 * cp-tree.h: Fix comment typos.
2673 2002-09-25 Mark Mitchell <mark@codesourcery.com>
2675 * cp/class.c (contains_empty_class_p): New method.
2676 (walk_subobject_offsets): Correct computation of field offset.
2677 (layout_empty_base): Correct placement of emtpy base classes.
2678 (layout_class_type): Warn about ABI changes.
2680 2002-09-23 Mark Mitchell <mark@codesourcery.com>
2682 * cp/class.c (layout_virtual_bases): Do not round the size of the
2683 type to a multiple of the alignment before laying out virtual bases.
2684 (layout_class_type): Correct handling of bit-fields that are wider
2685 than their type inside unions. Round the size of the type to a
2686 even number of bytes when computing the size without virtual
2688 * cp/cp-tree.h (abi_version_at_least): New macro.
2690 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
2692 * ChangeLog: Follow spelling conventions.
2693 * ChangeLog.2: Likewise.
2695 * class.c: Likewise.
2696 * cp-tree.h: Likewise.
2699 * decl2.c: Likewise.
2700 * except.c: Likewise.
2701 * friend.c: Likewise.
2702 * g++spec.c: Likewise.
2705 * mangle.c: Likewise.
2706 * method.c: Likewise.
2707 * operators.def: Likewise.
2708 * optimize.c: Likewise.
2711 * search.c: Likewise.
2712 * semantics.c: Likewise.
2715 * typeck.c: Likewise.
2717 2002-09-18 Devang Patel <dpatel@apple.com>
2719 * cp/cp-tree.h: New prototype for walk_vtabls().
2720 * cp/decl.c (walk_vtables_r): New function.
2721 (struct cp_binding_level): Add new members, namespaces,
2722 names_size and vtables.
2723 (add_decl_to_level): Add decl in namespaces or vtables
2724 chain, if conditions match.
2725 (walk_vtables): New function.
2726 (walk_namespaces_r): Travers separate namespace chain
2727 for namespace decls.
2728 (wrapup_globals_for_namespace): Use names_size instead
2730 * cp/decl2.c (finish_file): Use walk_vtables() instead of
2731 walk_globals() to walk vtable decls.
2733 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
2735 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
2736 ICE with invalid pointers & references.
2738 2002-09-17 Zack Weinberg <zack@codesourcery.com>
2740 * Make-lang.in: Remove all references to the demangler.
2741 * cxxfilt.c: Moved to binutils.
2743 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
2746 * pt.c (tsubst_decl): Remove assert.
2748 Remove DR 295 implementation.
2749 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
2750 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
2751 about ignoring volatile qualifiers.
2753 * search.c (lookup_member): Correct documentation.
2755 2002-09-16 Geoffrey Keating <geoffk@apple.com>
2757 * cp-tree.h (union lang_tree_node): Add chain_next option.
2759 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
2761 * parse.y (parse_finish_call_expr): Check lookup_member result.
2764 * semantic.c (finish_asm_stmt): Fix operand/output_operands
2766 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
2768 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
2771 * call.c (build_over_call): Convert this pointer for fns found by
2774 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
2776 * ChangeLog: Follow spelling conventions.
2777 * ChangeLog.1: Likewise.
2779 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
2782 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
2784 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
2786 * error.c: Fix comment formatting.
2787 * except.c: Likewise.
2789 * friend.c: Likewise.
2790 * g++spec.c: Likewise.
2793 * mangle.c: Likewise.
2794 * method.c: Likewise.
2795 * optimize.c: Likewise.
2798 * search.c: Likewise.
2799 * semantics.c: Likewise.
2802 * typeck.c: Likewise.
2803 * typeck2.c: Likewise.
2805 2002-09-13 Matt Austern <austern@apple.com>
2808 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
2809 * cp/call.c: Change call-by-const-reference mechanism to use
2810 non_cast_lvalue_p when deciding whether the create a temporary.
2811 We need a temporary when passing, e.g. (long) x by const ref.
2813 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
2815 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
2817 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
2819 * decl.c: Fix comment formatting.
2820 * decl2.c: Likewise.
2822 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
2824 * call.c: Fix comment formatting.
2825 * class.c: Likewise.
2826 * cp-lang.c: Likewise.
2827 * cp-tree.h: Likewise.
2830 2002-09-11 Zack Weinberg <zack@codesourcery.com>
2832 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
2833 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
2834 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
2835 minor adjustments (use version_string, eliminate yet another
2836 duplicate of xmalloc)
2838 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2840 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
2842 2002-09-05 Jason Merrill <jason@redhat.com>
2844 * typeck2.c (add_exception_specifier): Only pedwarn for an
2846 (require_complete_eh_spec_types): New fn.
2847 (cxx_incomplete_type_diagnostic): Also support pedwarning.
2848 * typeck.c (complete_type_or_diagnostic): Likewise.
2849 * call.c (build_call): Call require_complete_eh_spec_types.
2850 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
2851 on an incomplete type.
2853 2002-09-04 Jakub Jelinek <jakub@redhat.com>
2855 * decl.c (start_cleanup_fn): Clear interface_only before
2856 start_function, restore it afterwards.
2858 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
2860 * cp-tree.h (finish_builtin_type): Remove.
2861 * decl2.c (finish_builtin_type): Move to common code.
2862 * decl.c (build_ptrmemfunc_type): Adjust.
2863 * rtti.c (create_pseudo_type_info): Adjust.
2864 (create_tinfo_types): Adjust.
2866 2002-08-31 Jason Merrill <jason@redhat.com>
2868 * cp-lang.c (cp_expr_size): Allow initialization from a
2871 2002-08-30 Richard Henderson <rth@redhat.com>
2874 * tree.c: Include target.h.
2875 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
2877 * Makefile.in (tree.o): Update.
2879 2002-08-27 Mark Mitchell <mark@codesourcery.com>
2881 * class.c (layout_virtual_bases): Warn about bugs in G++ that
2882 result in incorrect object layouts.
2883 (layout_class_type): Likewise.
2885 2002-08-24 Matt Austern <austern@apple.com>
2887 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
2889 (real_lvalue_p): Update caller.
2891 (non_cast_lvalue_or_else): New.
2892 * tree.h: Declare it.
2893 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
2895 2002-08-22 Mark Mitchell <mark@codesourcery.com>
2897 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
2898 and COND_EXPR specially; fix error message output.
2900 2002-08-22 Jason Merrill <jason@redhat.com>
2902 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
2903 * semantics.c (nullify_returns_r): Likewise.
2905 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
2908 * typeck.c (finish_class_member_access_expr): Diagnose cases where
2909 name lookup finds nothing.
2911 2002-08-15 Jason Merrill <jason@redhat.com>
2913 * semantics.c (finish_then_clause): Remove redundant assignment.
2914 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
2915 extra binding level outside the if/switch statement.
2916 (finish_while_cond, finish_for_cond): Rewrite complex condition
2919 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
2921 * parse.y (sizeof, alignof, typeof): New non-terminals to
2922 increment skip_evaluation. Replace terminals with them and
2923 decrement skip_evaluation at the end of rules using them.
2924 * decl2.c (mark_used): Don't assemble_external if
2925 skipping evaluation.
2927 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
2930 * parse.y (parse_finish_call_expr): Handle incomplete
2931 type used to name a scope.
2933 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
2936 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
2937 regression caused by my 2002-08-08 patch.
2939 2002-08-13 Mark Mitchell <mark@codesourcery.com>
2941 * decl.c (pushdecl_class_level): Honor requests to bind names to
2944 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2946 * decl2.c (build_call_from_tree): Fix uninitialized variable.
2947 * parse.y (parse_finish_call_expr): Likewise.
2948 * repo.c (old_args, old_dir, old_main): Const-ify.
2950 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
2952 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
2953 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
2954 * optimize.c (maybe_clone_body): Likewise.
2955 * pt.c (tsubst_enum): Likewise.
2956 (lookup_template_class): Likewise.
2957 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
2959 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
2961 * lang-specs.h: Remove -ansi.
2963 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
2965 * tree.c (maybe_dummy_object): Replace // with /* */
2967 2002-08-09 Mark Mitchell <mark@codesourcery.com>
2969 * call.c (standard_conversion): Use build_ptrmem_type.
2970 * cp-tree.h (build_ptrmem_type): New function.
2971 (adjust_result_of_qualified_name_lookup): Likewise.
2972 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
2973 static data members.
2974 (build_ptrmem_type): New function.
2975 (grokdeclarator): Do not use build_offset_type when encountering a
2977 * parse.y (parse_finish_call_expr): Use
2978 adjust_result_of_qualified_name_lookup.
2979 * search.c (adjust_result_of_qualified_name_lookup): New function.
2980 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
2981 accessing OFFSET_TYPEs directly.
2983 2002-08-08 Mike Stump <mrs@apple.com>
2985 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
2986 (type_decays_to): Likewise.
2987 * class.c (find_final_overrider): Likewise.
2988 (maybe_note_name_used_in_class): Likewise.
2989 * decl.c (current_tmpl_spec_kind): Likewise.
2990 (add_binding): Likewise.
2991 (push_class_binding): Likewise.
2992 (duplicate_decls): Likewise.
2993 (layout_var_decl): Likewise.
2994 (grokfndecl): Likewise.
2995 (grokdeclarator): Likewise.
2996 (check_default_argument): Likewise.
2997 * decl2.c (handle_class_head): Likewise.
2998 * error.c (dump_template_decl): Likewise.
2999 * init.c (build_offset_ref): Likewise.
3000 * pt.c (check_specialization_scope): Likewise.
3001 (determine_specialization): Likewise.
3002 (check_explicit_specialization): Likewise.
3003 (maybe_check_template_type): Likewise.
3004 (process_partial_specialization): Likewise.
3005 (check_default_tmpl_args): Likewise.
3006 (push_template_decl_real): Likewise.
3007 (convert_template_argument): Likewise.
3008 (try_class_unification): Likewise.
3009 (get_bindings_real): Likewise.
3010 (do_decl_instantiation): Likewise.
3011 * semantics.c (begin_function_definition): Likewise.
3012 (finish_member_declaration): Likewise.
3013 (check_multiple_declarators): Likewise.
3014 * typeck.c (comp_array_types): Likewise.
3015 (comptypes): Likewise.
3016 (expr_sizeof): Likewise.
3017 (build_binary_op): Likewise.
3018 (dubious_conversion_warnings): Likewise.
3019 (check_return_expr): Likewise.
3021 2002-08-08 Mark Mitchell <mark@codesourcery.com>
3023 * typeck.c (build_class_member_access_expr): Do not return
3024 error_mark_node when no error has occurred.
3026 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3028 * typeck.c (build_component_addr): Remove.
3029 (build_unary_op): Just check it's not a bitfield, and then build
3032 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3034 * class.c (convert_to_base): Correct check for error_mark_node.
3035 (create_vtable_ptr): Remove unused VFUNS_P parm.
3037 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3039 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
3041 2002-08-07 Mark Mitchell <mark@codesourcery.com>
3043 Rework build_component_ref.
3044 * call.c (build_vfield_ref): Do not go through build_component_ref.
3045 (build_field_call): Use build_class_member_access_expr.
3046 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
3047 (build_object_call): Likewise.
3048 * class.c (convert_to_base): New function.
3049 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
3050 (instantiate_type): Handle BASELINKs.
3051 * cp-tree.def (BASELINK): New tree code.
3052 * cp-tree.h (BASELINK_P): Reimplement.
3053 (SET_BASELINK_P): Remove.
3054 (BASELINK_BINFO): Reimplement.
3055 (BASELINK_FUNCTIONS): Likewise.
3056 (BASELINK_ACCESS_BINFO): Likewise.
3057 (BASELINK_OPTYPE): Likewise.
3058 (convert_to_base): New function.
3060 (build_object_ref): Remove.
3061 (build_component_ref_1): Likewise.
3062 (build_component_ref): Likewise.
3063 (build_x_component_ref): Likewise.
3064 (build_class_member_access_expr): New function.
3065 (finish_class_member_access_expr): Likewise.
3066 (build_ptrmemfunc_access_expr): Likewise.
3067 * decl.c (grokdeclarator): Handle BASELINKs.
3068 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
3069 finish_class_member_access_expr.
3070 (arg_assoc): Handle BASELINKs.
3071 (do_class_using_decl): Likewise.
3072 * error.c (dump_decl): Likewise.
3073 (dump_expr): Use build_ptrmemfunc_access_expr.
3074 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
3076 (build_throw): Use BASELINK_FUNCTIONS.
3077 * init.c (perform_member_init): Use
3078 build_class_member_access_expr.
3079 (build_offset_ref): Handle BASELINKs. Use
3080 build_class_member_access_expr.
3081 * method.c (hack_identifier): Likewise.
3082 * parse.y (do_id): Use BASELINK, not TREE_LIST.
3083 (primary): Remove uses of build_object_ref.
3084 * pt.c (lookup_template_function): Handle BASELINKs.
3085 (resolve_overloaded_unification): Likewise.
3086 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
3087 (lookup_field): Use BASELINK, not TREE_LIST.
3088 (lookup_fnfiels): Likewise.
3089 (setup_class_bindings): Likewise.
3090 * semantics.c (finish_object_call_expr): Do not use
3091 build_method_call when we already know what function is being
3093 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
3094 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
3096 (name_p): New function.
3097 * typeck.c (build_object_ref): Remove.
3098 (build_component_ref_1): Likewise.
3099 (build_x_component_ref): Likewise.
3100 (build_class_member_access_expr): New function.
3101 (finish_class_member_access_expr): Likewise.
3102 (build_ptrmemfunc_access_expr): Likewise.
3103 (get_member_function_from_ptrfunc): Use
3104 build_ptrmemfunc_access_expr.
3105 (build_binary_op): Likewise.
3106 (build_unary_op): Likewise.
3107 (build_ptrmemfunc): Likewise.
3108 (pfn_from_ptrmemfunc): Likewise.
3109 * typeck2.c (build_m_component_ref): Adjust comment.
3111 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
3113 * Make-lang.in (CXX_C_OBJS): Update.
3114 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
3115 * cp-tree.h (cxx_decode_option): Remove.
3116 * decl2.c (compare_options, lang_f_options, unsupported_options,
3117 cxx_decode_option): Remove.
3119 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
3121 * typeck.c (build_x_unary_op): Handle pointer-to-member.
3123 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
3125 * class.c: Don't include obstack.h.
3127 * decl2.c: Delete bogus comment.
3128 * error.c: Don't include obstack.h.
3129 * except.c: Likewise.
3130 (dump_type): Correct comment.
3131 * method.c: Don't include obstack.h.
3134 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
3137 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
3138 expressions to pointer-to-data-member of pointer-to-member-functions.
3140 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
3142 * cvt.c (ocp_convert): Delete obsolete code.
3143 * parse.y (permanent_obstack): Delete declaration.
3144 * pt.c (permanent_obstack): Delete declaration.
3145 * repo.c (permanent_obstack): Delete declaration.
3146 (open_repo_file): Use xmalloc instead of permanent_obstack.
3147 (init_repo): Use xstrdup instead of permanent_obstack.
3149 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
3151 * cp-tree.h (VF_DERIVED_VALUE): Remove.
3152 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
3154 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
3157 C++ ABI change - vfunc ordering.
3158 * class.c (add_virtual_function): Remove.
3159 (dfs_modify_all_vtables): Take list of all declared
3160 virtuals. Assign all that are not in primary base.
3161 (check_for_override): Adjust comments.
3162 (create_vtable_ptr): Take single list of virtuals. Build chain
3163 of declared virtuals here.
3164 (layout_class_type): Take single list of virtuals. Adjust.
3165 (finish_struct_1): Keep virtuals on single list. Adjust.
3167 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3169 * init.c (build_member_call): Use build_new_method_call, not
3172 2002-08-02 Krister Walfridsson <cato@df.lth.se>
3174 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
3176 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3178 * call.c (build_method_call): Issue a more helpful error message
3179 about ambiguous method names.
3181 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
3183 * tree.c (build_shared_int_cst): Make cache file scope, and
3186 2002-08-02 Jason Merrill <jason@redhat.com>
3188 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
3189 (cp_expr_size): New fn.
3190 * call.c (build_over_call): Lose empty class hackery.
3191 (convert_arg_to_ellipsis): Promote non-POD warning to error.
3192 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
3194 * semantics.c (expand_body): Do tree optimization in the function
3197 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
3199 * cp-tree.h: Move all warning and flag declarations to c-common.h.
3200 * decl.c: Move all warning and flag variables to c-common.c.
3201 * decl2.c: Move all warning and flag variables to c-common.c.
3202 * lex.c (flag_digraphs): Remove.
3203 (warn_traditional): Now in c-common.c.
3205 2002-07-31 Mark Mitchell <mark@codesourcery.com>
3207 * call.c (build_field_call): Do not look up the field by name.
3208 (build_method_call): Simplify.
3209 (struct z_candidate): Add access_path and conversion_path. Remove
3211 (convert_class_to_reference): Adjust use of
3212 add_function_candidate.
3213 (add_candidate): Add conversion_path argument.
3214 (add_function_candidate): Use it.
3215 (add_conv_dndidate): Likewise.
3216 (build_builtin_candidate): Likewise.
3217 (add_template_candidate_real): Add conversion_path argument.
3218 (add_template_conv_candidate): Likewise.
3219 (add_template_candidate): Likewise.
3220 (build_user_type_conversion_1): Use it.
3221 (build_new_function_call): Remove name lookup code. Adjust use of
3222 add_template_candidate and add_function_candidate.
3223 (build_new_op): Likewise.
3224 (convert_like_real): Use build_special_member_call.
3225 (build_over_call): Use cand->conversion_path.
3226 (build_special_member_call): New method.
3227 (build_new_method_call): Remove name lookup code.
3228 * cp-tree.def (OFFSET_REF): Update documentation.
3229 (TEMPLATE_ID_EXPR): Likewise.
3230 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
3231 (BASELINK_OPTYPE): Likewise.
3232 (build_new_method_call): Adjust prototype.
3233 (build_special_member_call): New method.
3234 (build_baselink): New method.
3235 (build_offset_ref_call_from_tree): Likewise.
3236 (build_call_from_tree): Likewise.
3237 (finish_qualified_call_expr): Remove.
3238 (finish_call_expr): Adjust prototype.
3239 (build_x_function_call): Remove.
3240 * cvt.c (ocp_convert): Use build_special_member_call.
3241 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
3242 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
3244 (build_offset_ref_call_from_tree): New function.
3245 (build_call_from_tree): Likewise.
3246 * init.c (expand_cleanup): Use build_special_member_call.
3247 (expand_default_init): Likewise.
3248 (build_member_call): Use finish_call_expr.
3249 (build_new_1): Use build_special_member_call.
3250 (push_base_cleanups): Likewise.
3251 * method.c (do_build_assign_ref): Likewise.
3252 * parse.y (template_id): Do not pass a COMPONENT_REF to
3253 lookup_template_function.
3254 (primary): Use parse_finish_call_epxr, not finish_call_expr.
3255 (parse_finish_call_expr): New function.
3256 * pt.c (lookup_template_function): Add assertions.
3257 * search.c (lookup_base): Allow T to be a binfo.
3258 (build_baselink): New function.
3259 (lookup_member): Use it.
3260 * semantics.c (finish_call_expr): Do not do name lookup.
3261 (finish_object_call_expr): Remove #if 0'd code.
3262 (finish_qualified_call_expr): Remove.
3263 * typeck.c (build_x_function_call): Remove.
3264 (build_static_case): Use build_special_member_call.
3265 * typeck2.c (build_functional_cast): Likewise.
3267 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3269 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
3271 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
3273 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
3275 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
3277 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
3280 2002-07-29 Alan Modra <amodra@bigpond.net.au>
3282 * cp-tree.h: Comment typo fix.
3284 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
3286 * spew.c (space_for_token): Allocate zeroed memory for a new token
3289 2002-07-27 Roger Sayle <roger@eyesopen.com>
3291 * decl.c (builtin_function_1): No need to explicitly mark
3292 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
3294 2002-07-27 Roger Sayle <roger@eyesopen.com>
3296 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
3298 2002-07-26 Jason Merrill <jason@redhat.com>
3300 * call.c (build_over_call): Likewise.
3301 (cp_convert_parm_for_inlining): New fn.
3302 (convert_for_arg_passing): New fn.
3303 (convert_default_arg, build_over_call): Use it.
3304 (type_passed_as): New fn.
3305 * pt.c (tsubst_decl): Use it.
3306 * decl2.c (cp_build_parm_decl): New fn.
3307 (build_artificial_parm): Use it.
3308 (start_static_storage_duration_function): Likewise.
3309 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
3310 (grokparms): Don't mess with DECL_ARG_TYPE.
3311 * typeck.c (convert_arguments): Use convert_for_arg_passing.
3312 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3314 * cp-tree.h: Declare new fns.
3316 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
3318 * cp-tree.h (flag_operator_names): Remove.
3319 * decl2.c (flag_operator_names): Remove.
3320 (lang_f_options): Remove operator-names.
3321 * lex.c (D_OPNAME): Remove.
3322 (reswords): Remove operator names.
3323 (rid_to_yy): Remove operator names.
3324 (init_reswords): No need to handle D_OPNAME.
3325 * spew.c (read_process_identifier): There are no operator
3328 2002-07-26 Jason Merrill <jason@redhat.com>
3330 * dump.c (cp_dump_tree): Call c_dump_tree.
3331 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
3333 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
3335 * error.c (print_whitespace): Remove.
3336 * g++spec.c (LIBUNWIND): Move.
3337 * mangle.c (mangled_position, write_signed_number): Remove.
3339 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
3341 * decl2.c (cxx_decode_option): Similarly.
3343 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
3345 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
3346 (cxx_sizeof_or_alignof_type): Take a third argument.
3347 (cxx_sizeof): Adjust definition.
3348 (cxx_alignof): Likewise.
3349 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
3350 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
3352 (c_sizeof_nowarn): Remove definition.
3353 (build_unary_op): Use cxx_sizeof_nowarn.
3355 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
3357 * tree.c (cp_build_qualified_type_real): When copying
3358 pointer-to-method types, unshare the record that holds
3359 the cached pointer-to-member-function type.
3361 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
3363 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
3365 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
3368 * typeck.c (cxx_sizeof_or_alignof_type): New function.
3369 (c_sizeof): Remove definition.
3370 (expr_sizeof): Use cxx_sizeof.
3371 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
3372 * decl.c (finish_destructor_body): Use cxx_sizeof.
3373 * semantics.c (finish_alignof): Likewise.
3374 (finish_alignof): Use cxx_alignof.
3375 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
3376 (cxx_sizeof_or_alignof_type): Declare.
3377 (my_friendly_assert): Move to ../c-common.h.
3379 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
3381 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
3383 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3385 PR c++/7347, c++/7348
3386 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
3387 * decl.c (make_typename_type): Use it.
3388 (make_unbound_class_template): Likewise.
3389 (lookup_name_real): Don't call type_access_control if scope is
3390 template parameter dependent.
3391 * parse.y (template_arg): Call make_unbound_class_template with
3393 (nest_name_specifier): Call make_typename_type with tf_parsing set.
3394 (typename_sub0): Likewise.
3395 (typename_sub1): Likewise.
3396 (instantiate_decl): Push class scope.
3397 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
3398 for both static variable and member function template.
3399 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
3401 * search.c (type_access_control): Do type access for TEMPLATE_DECL
3404 2002-07-20 Roger Sayle <roger@eyesopen.com>
3406 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
3407 test by using positive_option. Make whitespace consistent.
3409 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
3411 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
3412 members with 'locus'. Adjust use throughout.
3413 (struct feed): Likewise.
3414 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
3416 (snarf_defarg): Use error(), not error_with_file_and_line().
3418 2002-07-19 Chris Demetriou <cgd@broadcom.com>
3420 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
3421 cpp_options is included.
3423 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3425 PR c++/2862, c++/2863
3426 * pt.c (determine_specialization): Compare the length of
3427 TYPE_ARG_TYPES. Tidy.
3429 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3432 * decl.c (duplicate_decls): Don't propagate inlining parameters from
3433 olddecl to newdecl when newdecl is a specialization of the
3434 instantiation olddecl.
3436 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3438 PR c++/4802, c++/5387
3439 * decl.c (make_typename_type): Use enforce_access.
3441 2002-07-17 Scott Snyder <snyder@fnal.gov>
3444 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
3446 2002-07-12 Mark Mitchell <mark@codesourcery.com>
3448 * class.c (add_method): Correct handling of conversion operators.
3450 2002-07-11 Mark Mitchell <mark@codesourcery.com>
3453 * class.c (add_method): Simplify.
3455 2002-07-11 Jason Merrill <jason@redhat.com>
3458 * tree.c (cp_copy_res_decl_for_inlining): Also copy
3461 2002-07-10 Graham Stott <graham.stott@btinternet.com>
3463 * pt.c (template_parm_this_level_p, push_template_decl_real):
3464 Pass depth as int pointer.
3466 2002-07-11 Tim Josling <tej@melbpc.org.au>
3468 Remove front end hard coding from gengtype.c.
3470 * config-lang.in (gtfiles): Add files needed for this front end.
3472 2002-07-10 Mark Mitchell <mark@codesourcery.com>
3474 * cp-tree.h (unqualified_name_lookup_error): Declare it.
3475 (begin_function_definition): Adjust prototype.
3476 * lex.c (unqualified_name_lookup_error): New function, split out
3478 (do_identifier): ... here.
3479 * parse.y (parse_begin_function_definition): New function.
3481 * semantics.c (begin_function_definition): Accept decl-specifiers
3482 and attributes as separate parameters.
3484 2002-07-10 Jason Merrill <jason@redhat.com>
3487 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
3488 modifying the old one.
3490 2002-07-09 Mark Mitchell <mark@codesourcery.com>
3492 * cp-tree.h (constructor_name_p): Declare it.
3493 (check_template_template_default_arg): Likewise.
3494 * class.c (handle_using_decl): Use constructor_name_p.
3495 * decl.c (grokdeclarator): Likewise.
3496 * decl2.c (constructor_name_p): Define it.
3497 * init.c (build_member_call): Use constructor_name_p.
3498 * parse.y (template_parm): Use check_template_template_default_arg.
3499 * pt.c (check_explicit_specialization): Use constructor_name_p.
3500 * semantics.c (check_template_template_default_arg): New function.
3502 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3504 * pt.c (can_complete_type_without_circularity): Add static to
3505 function definition.
3507 2002-07-08 Mark Mitchell <mark@codesourcery.com>
3509 * cp-tree.h (have_extern_spec): Declare it
3510 * decl.c (have_extern_spec): Define it.
3511 (start_decl): Eliminate use of used_extern_spec.
3512 (start_function): Likewise.
3513 * parse.y (have_extern_spec): Remove declaration.
3514 (used_extern_spec): Likewise.
3515 (frob_specs): Eliminate use of used_extern_spec.
3516 (.hush_warning): Likewise.
3518 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3520 * Make-lang.in (cp/parse.o): Depend on decl.h.
3521 * cp-tree.h (do_decl_instantiation): Change prototype.
3522 * parse.y: Include decl.h.
3523 (parse_decl_instantiation): New function.
3524 (explicit_instantiation): Use it.
3525 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
3528 2002-07-07 Roger Sayle <roger@eyesopen.com>
3530 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
3531 constructor and destructor tests when passed a TEMPLATE_DECL.
3533 2002-07-05 Jason Merrill <jason@redhat.com>
3535 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
3538 PR optimization/7145
3539 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
3541 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
3543 Repair damage on weak-impared targets caused by my previous patch.
3544 * cp-tree.h (import_export_tinfo): Add parameter.
3545 * decl2.c (import_export_tinfo): Add parameter, post adjust
3547 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
3548 import_export_tinfo.
3550 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3553 * init.c (build_aggr_init): Remove qualifiers of init before calling
3555 (build_vec_init): Flatten multi-dimensional array during cleanup.
3556 (build_vec_delete_1): Abort if the type of each element is array.
3558 2002-07-03 Graham Stott <graham.stott@btinternet.com>
3560 * pt.c (instantiate_class_template): Fix typo.
3562 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3564 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
3565 by CVS conflict in my last patch.
3567 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3570 * pt.c (can_complete_type_without_circularity): New function.
3571 (instantiate_class_template): Use it.
3572 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
3573 message due to incomplete fields.
3575 2002-07-01 Mark Mitchell <mark@codesourcery.com>
3578 * mangle.c (write_expression): Add mangling for sizeof when
3580 * operators.def: Remove stale comment.
3582 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
3584 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
3585 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
3586 (tinfo_decl_type): Replace with ...
3587 (type_info_ptr_type): ... this.
3588 (import_export_tinfo): Declare.
3589 (tinfo_decl_p): Rename to ...
3590 (unemitted_tinfo_decl_p): ... this.
3591 * decl2.c (import_export_decl): Break out tinfo handling into ...
3592 (import_export_tinfo): ... here. New function.
3593 (finish_file): Adjust.
3594 * rtti.c (TINFO_REAL_NAME): New macro.
3595 (init_rtti_processing): Create the tinfo types.
3596 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
3597 (get_tinfo_decl): Adjust.
3598 (get_tinfo_ptr): New function.
3599 (get_type_id): Use it.
3600 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
3601 (ptr_initializer): Use get_tinfo_ptr.
3602 (ptm_initializer): Likewise.
3603 (synthesize_tinfo_var): Break into ...
3604 (get_pseudo_ti_init): ... this. Just create the initializer.
3605 (get_pseudo_ti_desc): .. and this.
3606 (create_real_tinfo_var): Remove.
3607 (create_pseudo_type_info): Don't create the vtable decl here.
3608 (get_vmi_pseudo_type_info): Remove.
3609 (create_tinfo_types): Adjust.
3610 (tinfo_decl_p): Rename to ...
3611 (unemitted_tinfo_decl_p): ... here. Adjust.
3612 (emit_tinfo_decl): Adjust. Create the initializer.
3614 2002-06-27 Mark Mitchell <mark@codesourcery.com>
3617 * pt.c (tsubst_friend_class): Substitute into the context of the
3618 friend before using it.
3620 2002-06-26 Mark Mitchell <mark@codesourcery.com>
3622 * cp-tree.h (xref_tag): Change prototype.
3623 (handle_class_head): Likewise.
3624 (build_x_component_ref): Likewise.
3625 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
3626 (xref_tag): Take attributes as a separate parameter.
3627 (xref_tag_from_type): Adjust call to xref_tag.
3628 * decl2.c (build_expr_from_tree): Adjust call to
3629 build_x_component_ref.
3630 (handle_class_head): Take attributes as a separate parameter.
3631 * parse.y (parse_xref_tag): New function.
3632 (parse_handle_class_head): Likewise.
3633 (primary): Use parse_xref_tag.
3634 (class_head_decl): Use parse_handle_class_head.
3635 (class_head_defn): Likewise.
3636 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
3637 (build_dynamic_cast_1): Likewise.
3638 (create_pseudo_type_info): Likewise.
3639 (emit_support_tinfos): Likewise.
3640 * typeck.c (build_object_ref): Adjust call to
3641 build_x_component_ref.
3642 (build_x_component_ref): Remove protect parameter.
3644 2002-06-25 Mark Mitchell <mark@codesourcery.com>
3646 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
3647 * class.c (handle_using_decl): Likewise.
3648 (instantiate_type): Likewise.
3649 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
3650 (xref_basetypes): Change prototype.
3651 (begin_mem_initializers): New function.
3652 (get_overloaded_fn): Likewise.
3653 * decl.c (xref_basetypes): Simplify.
3654 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
3655 * init.c (build_offset_ref): Likewise.
3656 * parse.y (base_init): Use begin_mem_initializers().
3657 (structsp): Adjust call to xref_basetypes.
3658 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
3659 (instantiate_class_template): Adjust call to xref_basetypes.
3660 * semantics.c (begin_mem_initializers): New function.
3661 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
3662 (really_overlaoded_fn): Likewise.
3663 (get_overloaded_fn): New function.'
3664 (get_first_fn): USe BASELINK_FUNCTIONS.
3666 2002-06-24 Mark Mitchell <mark@codesourcery.com>
3668 * cp-tree.h (SCALAR_TYPE_P): New macro.
3669 (check_for_out_of_scope_variable): New function.
3670 (at_class_scope_p): Likewise.
3671 (finish_fname): Likewise.
3672 * class.c (finish_struct): Use at_function_scope_p.
3673 * decl.c (check_for_out_of_scope_variable): New function, split
3674 out from do_identifier.
3675 (finish_enum): Use at_function_scope_p.
3676 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
3677 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
3678 (primary): Use at_function_scope_p.
3679 * search.c (at_class_scope_p): New function.
3680 * semantics.c (finish_fname): Likewise.
3681 (check_multiple_declarators): Use at_function_scope_p.
3683 2002-06-23 Mark Mitchell <mark@codesourcery.com>
3685 * parse.y (parse_scoped_id): New function.
3687 * cp-tree.h (do_scoped_id): Adjust declaration.
3688 * lex.c (do_scoped_id): Remove call to yylex.
3689 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
3690 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
3691 expanding it inline.
3693 2002-06-23 Matt Thomas <matt@3am-software.com>
3695 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
3698 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3700 * mangle.c (integer_type_codes): Const-ify.
3702 2002-06-20 Richard Henderson <rth@redhat.com>
3705 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
3706 Call put_var_into_stack.
3708 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3710 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
3711 array size calculation.
3713 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3716 * pt.c (tsubst_expr): Handle FILE_STMT.
3718 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3721 * pt.c (lookup_template_class): Don't build complete argument of
3722 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
3725 2002-06-19 Akim Demaille <akim@epita.fr>
3727 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
3729 * spew.c, lex.c: Adjust.
3730 * parse.y (explicit_instantiation): Add empty action to override
3731 the default $$ = $1 where it introduces a type clash.
3733 2002-06-14 Jason Merrill <jason@redhat.com>
3735 * semantics.c (begin_for_stmt): Push the 'for' scope before
3736 adding the FOR_STMT.
3739 * class.c (build_base_field): Set DECL_PACKED.
3740 (layout_class_type): Don't use tail padding of PODs.
3741 * mangle.c (write_unqualified_name): Fix template conversion op
3744 2002-06-16 Richard Henderson <rth@redhat.com>
3747 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
3748 after template instantiation.
3750 2002-06-16 Richard Henderson <rth@redhat.com>
3752 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
3754 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
3756 * cp-tree.h (compiler_error): Remove declaration.
3757 * lex.c (compiler_error): Remove definition.
3759 2002-06-14 Steve Ellcey <sje@cup.hp.com>
3761 * g++spec.c (LIBUNWIND): New.
3762 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
3764 2002-06-13 Jessica Han <jessica@cup.hp.com>
3766 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
3767 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
3768 (build_vbase_offset_vtbl_entries): Likewise.
3769 * rtti.c (build_headof): Likewise.
3770 (get_tinfo_decl_dynamic): Likewise.
3771 (create_pseudo_type_info): Likewise.
3773 2002-06-12 Stan Shebs <shebs@apple.com>
3775 * mpw-config.in: Remove file, no longer used.
3776 * mpw-make.sed: Ditto.
3778 2002-06-07 Zack Weinberg <zack@codesourcery.com>
3780 * decl2.c: Update call to cpp_handle_option.
3782 2002-06-07 H.J. Lu (hjl@gnu.org)
3784 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
3786 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
3788 * error.c (cp_error_at): Fix typo.
3790 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
3792 * error.c (cp_diagnostic_starter): Adjust call.
3793 (maybe_print_instantiation_context): Change prototype to take a
3794 'diagnostic_info *'.
3795 (print_instantiation_full_context): Likewise.
3796 (print_instantiation_partial_context): Likewise.
3797 (cp_diagnostic_starter): Likewise.
3798 (cp_diagnostic_finalizer): Likewise.
3799 (cp_print_error_function): Likewise.
3800 (cp_printer): Take a secondary parameter as a 'text_info *'.
3801 Remove output_state savings. Adjust calls.
3803 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
3805 * pt.c (inline_parm_levels): Mark for GC.
3807 * mangle.c (start_mangling): Allocate G.substitutions here...
3808 (init_mangle): ... rather than here.
3809 (finish_mangling): Clear the varray pointer when done with it.
3810 * spew.c (yylexstring): Don't use VARRAY_FREE.
3811 * search.c (bfs_walk): Don't use VARRAY_FREE.
3812 * decl2.c (pending_statics): Use gengtype to mark.
3813 (deferred_fns): Likewise.
3814 (ssdf_decls): Likewise.
3815 (init_decl2): Delete.
3816 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
3817 (cxx_init_decl_processing): Don't call init_decl2.
3818 (cxx_pop_function_context): Don't use VARRAY_FREE.
3819 * cp-tree.h (struct saved_scope): No need for special marking
3821 (struct language_function): Likewise.
3822 (local_classes): Use gengtype to mark.
3823 (init_decl2): Delete prototype.
3824 * class.c (init_class_processing): Don't use
3825 ggc_add_tree_varray_root.
3826 (build_vtbl_initializer): Don't use VARRAY_FREE.
3828 * decl.c (typename_compare): Don't use same_type_p.
3830 * decl.c: Include hashtab.h instead of hash.h.
3831 (typename_hash): Update to use htab_h.
3832 (typename_compare): Likewise.
3833 (typename_htab): Use gengtype to mark.
3834 (build_typename_type): Update to use htab_h.
3835 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
3837 * Make-lang.in (gt-cp-tree.h): New rule.
3838 (cp/tree.o): Depend on gt-cp-tree.h.
3839 * config-lang.in (gtfiles): Add cp/tree.c.
3840 * tree.c: Include gt-cp-tree.h.
3841 (list_hash_table): Use gengtype to mark.
3842 (init_tree): Use gengtype to mark trees.
3844 * Make-lang.in (cp/decl.o): Add debug.h dependency.
3845 * call.c (struct z_candidate): Use gengtype.
3846 (USER_CONV_CAND): Use WRAPPER_ZC.
3847 (convert_class_to_reference): Use build_zc_wrapper.
3848 (build_type_conversion_1): Likewise.
3849 (build_over_call): Use WRAPPER_ZC.
3850 (add_warning): Use build_zc_wrapper.
3851 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
3852 * cp-tree.h (struct lang_identifier): Use gengtype.
3853 (struct template_parm_index_s): Likewise.
3854 (struct ptrmem_cst): Likewise.
3855 (struct tree_binding): Likewise.
3856 (struct tree_overload): Likewise.
3857 (struct tree_srcloc): Likewise.
3858 (struct tree_wrapper): Likewise. Also modify to have a pointer
3859 to struct z_candidate rather than void.
3860 (enum cp_tree_node_structure_enum): New.
3861 (union lang_tree_node): New.
3862 (cxx_mark_tree): Delete prototype.
3863 (cp_tree_node_structure): New prototype.
3864 (build_ptr_wrapper): Delete prototype.
3865 (build_int_wrapper): Delete prototype.
3866 (build_zc_wrapper): New prototype.
3867 * decl.c: Include debug.h
3868 (cxx_mark_tree): Delete.
3869 (cp_tree_node_structure): New.
3870 * tree.c (build_ptr_wrapper): Delete.
3871 (build_int_wrapper): Delete.
3872 (build_zc_wrapper): New.
3874 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
3875 Correct typo. Patch from k_fukui@highway.ne.jp.
3877 * semantics.c (current_stmt_tree): Update for change to
3878 struct language_function.
3879 (finish_mem_initializers): Likewise.
3880 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
3881 * cp-tree.h (struct language_function): Rename from
3882 cp_language_function. Change all uses.
3883 (cp_function_chain): Don't need to cast.
3885 * class.c (duplicate_tag_error): Reset discriminator.
3886 (check_bases_and_members): Update for data structure changes.
3887 * cp-tree.h (struct lang_id2): Use gengtype.
3888 (flagged_type_tree): Likewise.
3889 (SET_LANG_ID): Use GGC on struct lang_id2.
3890 (struct cp_language_function): Use gengtype. Remove field
3891 'x_vcalls_possible_p'.
3892 (current_vcalls_possible_p): Delete.
3893 (struct lang_type_header): New.
3894 (struct lang_type_class): Rename from struct lang_type. Include
3895 struct lang_type_header.
3896 (struct lang_type_ptrmem): New.
3897 (struct lang_type): New.
3898 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
3899 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
3900 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
3901 (struct lang_decl_flags): Use gengtype. Add discriminators.
3902 (struct lang_decl): Use gengtype. Add and use discriminators.
3903 Update the macros that reference moved fields.
3904 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
3905 (SET_DECL_THUNK_P): Set discriminator too.
3906 (clear_inline_text_obstack): Delete prototype.
3907 (finish_inline_definitions): Delete prototype.
3908 (mark_pending_inlines): Delete prototype.
3909 (lang_check_failed): New prototype.
3910 * decl.c (struct named_label_use_list): Use gengtype.
3911 (struct named_label_list): Likewise.
3912 (mark_binding_level): Delete.
3913 (mark_named_label_lists): Delete.
3914 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
3915 (cxx_init_decl_processing): Use generated marker routine.
3916 (begin_destructor_body): Delete dead set to
3917 current_vcalls_possible_p.
3918 (mark_lang_function): Delete.
3919 (mark_cp_function_context): Delete.
3920 (lang_mark_tree): Use generated marker routines.
3921 * decl2.c (start_objects): Set discriminator when setting
3922 GLOBAL_INIT_PRIORITY.
3923 * lex.c (retrofit_lang_decl): Set discriminators.
3924 (copy_lang_type): Update for changes to lang_type structure.
3925 (cp_make_lang_type): Set discriminator.
3926 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
3927 * search.c: Include ggc.h.
3928 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
3929 (finish_inline_definitions): Delete.
3930 * spew.c (struct token): Use gengtype.
3931 (struct token_chunk): New.
3932 (struct unparsed_text): Use gengtype. Store tokens in chunks.
3933 (struct feed): Use gengtype.
3934 (feed_obstack): Delete.
3935 (feed): Mark as GC root.
3936 (pending_inlines): Mark as GC root.
3937 (pending_inlines_tail): Likewise.
3938 (processing_these_inlines): Likewise.
3939 (token_obstack): Make static.
3940 (first_token): Likewise.
3941 (init_spew): Don't initialize deleted things; use gengtype for roots.
3942 (clear_inline_text_obstack): Delete.
3943 (feed_input): Use GC for struct feed. Update for changes to
3944 struct unparsed_text.
3945 (mark_pending_inlines): Delete.
3946 (next_token): Rename from add_token. Change all callers. Update
3947 for changes to struct unparsed_text.
3948 (space_for_token): New.
3949 (remove_last_token): New.
3950 (alloc_unparsed_text): New.
3951 (snarf_block): Take an unparsed_text. Update for changes to struct
3953 (snarf_method): Update for changes to struct unparsed_text.
3954 (snarf_defarg): Update for changes to struct unparsed_text.
3955 * tree.c (lang_check_failed): New.
3957 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
3958 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
3959 (cp/spew.o): Add dependency on gt-<filename>.h.
3960 (cp/decl2.o): Add dependency on gt-<filename>.h.
3961 (cp/call.o): Add dependency on gt-<filename>.h.
3962 (cp/pt.o): Add dependency on gt-<filename>.h.
3963 (cp/repo.o): Add dependency on gt-<filename>.h.
3964 (cp/parse.o): Add dependency on gt-<filename>.h.
3965 * call.c: Use gengtype for roots.
3966 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
3967 decl2.c parse.y pt.c repo.c spew.c.
3968 * cp-tree.h: Use gengtype for roots.
3969 (struct saved_scope): Use GGC, gengtype.
3970 (cp_parse_init): Delete prototype.
3971 (init_pt): Delete prototype.
3972 * decl.c: Use gengtype for roots.
3973 (mark_saved_scope): Delete.
3974 (cxx_init_decl_processing): Don't call deleted initilisation
3976 (signed_size_zero_node): Delete, unused.
3977 * decl.h: Use gengtype for roots.
3978 * decl2.c: Use gengtype for roots.
3979 * lex.h: Use gengtype for roots.
3980 * parse.y: Use gengtype for roots.
3981 (cp_parse_init): Delete.
3982 * pt.c: Use gengtype for roots.
3984 * repo.c: Use gengtype for roots.
3985 * spew.c: Use gengtype for roots.
3987 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
3988 (cp/decl.o): Add dependency on gtype-cp.h.
3989 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
3990 Include gtype-cp.h. Allow for filename changes.
3992 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
3993 (cp/decl.o): Add cp/gt-decl.h dependency.
3994 * config-lang.in (gtfiles): New.
3995 * tree.h: Rename struct binding_level to struct cp_binding_level.
3996 * decl.c: Rename struct binding_level to struct cp_binding_level.
3997 Include cp/gt-decl.h.
3998 (struct cp_binding_level): Use gengtype.
3999 (make_binding_level): Use GGC on struct cp_binding_level.
4000 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
4001 (cxx_init_decl_processing): Mark free_binding_level as
4004 * decl.c (mark_cp_function_context): Update calling sequence.
4006 * decl.c (start_function): Don't free 'struct
4007 cp_language_function'.
4008 (pop_cp_function_context): Likewise.
4009 (save_function_data): Allocate it using GC.
4010 * semantics.c (genrtl_start_function): Don't free 'struct
4011 cp_language_function'.
4013 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
4015 * lang-specs.h: Use cpp_debug_options.
4017 2002-05-28 Zack Weinberg <zack@codesourcery.com>
4019 * mangle.c, tree.c: Include real.h.
4020 * Make-lang.in: Update dependency lists.
4022 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
4024 * lex.c: Don't include c-lex.h.
4025 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
4027 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
4029 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
4031 2002-05-22 Richard Henderson <rth@redhat.com>
4033 * decl.c (obscure_complex_init): Check for VAR_DECL
4034 before using DECL_THREAD_LOCAL.
4036 2002-05-22 Richard Henderson <rth@redhat.com>
4038 * decl.c (check_tag_decl): Handle RID_THREAD.
4039 (obscure_complex_init): Reject run-time init of tls.
4040 (grokvardecl, grokdeclarator): Handle RID_THREAD.
4041 * lex.c (reswords): Add __thread.
4042 (rid_to_yy): Map RID_THREAD to SCSPEC.
4044 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
4046 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
4047 * cp-tree.h (cxx_post_options): Kill.
4048 * cp-lex.c (cxx_post_options): Kill.
4050 2002-05-21 Richard Henderson <rth@redhat.com>
4052 * lex.c (rid_to_yy): Add RID_THREAD.
4054 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
4056 * init.c (build_vec_init): Test for trivial copy-assignment when
4057 copy-assigning arrays.
4059 2002-05-20 Andreas Jaeger <aj@suse.de>
4061 * init.c (build_default_init): Remove unused variable.
4063 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
4065 * call.c (any_strictly_viable): New.
4066 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
4068 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4070 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
4072 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4075 * pt.c (do_decl_instantiation): Don't complain explicit
4076 instantiation after explicit specialization.
4077 (do_type_instantiation): Likewise.
4079 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
4081 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
4083 (complete_type_or_else): ... this. Redefined as macro.
4084 (cxx_incomplete_type_diagnostic): Declare.
4085 (cxx_incomplete_type_error): Define as macro.
4086 * init.c (build_delete): Warn about incomplete types other than
4087 void, and use the built-in operator delete for them.
4088 * typeck.c (complete_type_or_diagnostic): Renamed from
4089 complete_type_or_else. Added warn_only argument, passed to...
4090 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
4091 warnings or errors depending on new warn_only argument. Renamed
4093 (cxx_incomplete_type_error): ... this. New implementation in
4094 terms of cxx_incomplete_type_diagnostic.
4096 2002-05-18 Jason Merrill <jason@redhat.com>
4099 * decl2.c (import_export_decl): If we clear
4100 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
4102 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4105 * pt.c (verify_class_unification): Don't check if PARM is template
4106 parameter dependent. Simplify.
4107 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
4108 parameter dependent expression.
4110 2002-05-14 Jason Merrill <jason@redhat.com>
4112 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
4114 (synthesize_tinfo_var): Take the public decl.
4115 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
4116 (emit_tinfo_decl): Adjust. Call import_export_decl.
4117 * decl2.c (import_export_decl): Simplify tinfo decl handling.
4119 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
4121 * cp-tree.h (struct lang_type): Added non_zero_init.
4122 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
4123 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
4124 * class.c (check_field_decls): Test non_zero_init.
4125 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
4126 zero-to-NULL conversions.
4127 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
4128 type that needs zero-initialization without zeros.
4129 (check_initializer_decl): Compute zero-initializer for types
4130 that require a non-trivial one.
4131 * init.c (build_forced_zero_init): New function.
4132 (build_default_init): Use it.
4133 * tree.c (zero_init_p): New function.
4134 * typeck2.c (force_store_init_value): New function.
4135 (process_init_constructor): Create non-trivial zero-initializers
4136 for array members and class fields.
4138 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
4140 * lang-specs.h: Remove redundant -lang-c++.
4142 2002-05-13 Jason Merrill <jason@redhat.com>
4144 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
4145 (fixed_type_or_null): See through reference vars.
4146 (build_base_path): Vtable contents are constant.
4147 * typeck.c (get_member_function_from_ptrfunc): Likewise.
4149 2002-05-12 Jason Merrill <jason@redhat.com>
4151 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
4154 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
4156 * cp-tree.h (flag_ansi): Remove.
4157 * decl2.c (flag_ansi): Remove.
4158 (cxx_decode_option): Set flag_iso and flag_undef.
4160 2002-05-09 Jason Merrill <jason@redhat.com>
4162 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
4163 Use subtraction rather than a bitmask to get the index.
4164 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
4166 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
4168 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
4170 * Make-lang.in (decl2.o): Update.
4171 * cp-tree.h (warn_multichar): Remove.
4172 * decl2.c: Include c-common.h.
4173 (warn_multichar): Remove.
4175 2002-05-03 Jason Merrill <jason@redhat.com>
4177 * tree.c (build_cplus_array_type): Only const and volatile get
4180 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
4182 2002-04-30 Mark Mitchell <mark@codesourcery.com>
4184 ABI change, returning simple classes from functions.
4185 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
4186 TYPE_HAS_TRIVIAL_INIT_REF is false or
4187 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
4189 2002-04-30 Jason Merrill <jason@redhat.com>
4192 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
4193 anonymous class with a typedef if there are attributes.
4195 2002-04-29 Paul Eggert <eggert@twinsun.com>
4197 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
4199 2002-04-29 Jakub Jelinek <jakub@redhat.com>
4202 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
4205 2002-04-29 Mark Mitchell <mark@codesourcery.com>
4208 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
4209 enter that scope before name lookup.
4212 * method.c (do_build_copy_constructor): Avoid building
4213 cv-qualified reference types.
4215 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
4218 * decl.c (grok_op_properties): Assignment ops don't have to return
4219 by value. operator% should.
4221 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4224 * decl.c (duplicate_decls): Call merge_weak.
4226 2002-04-26 Richard Henderson <rth@redhat.com>
4228 * parse.y (malloced_yyss, malloced_yyvs): New.
4229 (yyoverflow): Re-add. Set them.
4230 (free_parser_stacks): New.
4232 2002-04-26 Mark Mitchell <mark@codesourcery.com>
4235 * method.c (do_build_assign_ref): Pass a derivation to
4236 build_method_call when calling base class assignment operators.
4238 2002-04-26 Richard Henderson <rth@redhat.com>
4240 * parse.y (yyoverflow): Revert.
4242 2002-04-26 Richard Henderson <rth@redhat.com>
4245 * parse.y (string): Remove. Update all uses to use STRING
4246 instead, and not call combine_strings.
4247 * rtti.c (tinfo_name): Use fix_string_type.
4248 * semantics.c (finish_asm_stmt): Don't call combine_strings.
4249 * spew.c (yylexstring): New.
4250 (read_token): Use it.
4252 2002-04-25 Richard Henderson <rth@redhat.com>
4255 * parse.y (yyoverflow): New.
4257 2002-04-25 Jason Merrill <jason@redhat.com>
4260 * search.c (check_final_overrider): No longer static.
4261 * class.c (update_vtable_entry_for_fn): Call it.
4262 * cp-tree.h: Adjust.
4264 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
4266 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
4267 * cp-tree.h (cxx_set_yydebug): Die.
4268 * lex.c (YYDEBUG): Get from c-lex.h.
4269 (cxx_set_yydebug): Remove.
4270 * parse.y: Include c-lex.h.
4271 (YYDEBUG): Get from c-lex.h.
4273 2002-04-24 Mark Mitchell <mark@codesourcery.com>
4276 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
4279 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
4281 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
4282 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
4284 * cp-tree.h (cp_attribute_table): Rename.
4285 * decl.c (lang_attribute_table): Remove declaration.
4286 (cxx_init_decl_processing): Don't set it.
4287 * tree.c (cp_attribute_table): Rename.
4289 2002-04-24 Jason Merrill <jason@redhat.com>
4292 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
4293 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
4294 The pedwarn for array assignment is now unconditional.
4295 * tree.c (build_cplus_array_type_1): Still process simple array types
4296 normally in templates.
4299 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
4302 2002-04-23 Jakub Jelinek <jakub@redhat.com>
4304 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
4305 node with attributes.
4307 2002-2-23 David O'Brien <obrien@FreeBSD.org>
4309 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
4310 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
4312 2002-04-23 Mark Mitchell <mark@codesourcery.com>
4315 * pt.c (tsubst_friend_class): Handle templates with explicit
4319 * typeck.c (merge_types): Remember the cv-qualification of pointer
4320 types when merging them.
4322 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
4324 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
4325 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
4326 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
4327 cxx_mark_function_context): New.
4328 * decl.c (push_cp_function_context, pop_cp_function_context,
4329 mark_cp_function_context): Rename for consistency.
4330 (cxx_init_decl_processing): Don't set old hooks.
4332 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
4334 * call.c (convert_type_from_ellipsis): Rename, update.
4335 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
4336 * cp-tree.h (convert_type_from_ellipsis): Rename.
4337 * decl.c (cxx_init_decl_processing): Don't set hook.
4339 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
4341 * call.c (build_new_method_call): Update.
4342 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
4343 * cp-tree.h (cxx_incomplete_type_error): New.
4344 * decl.c (grokdeclarator, grokparms): Update.
4345 * decl2.c (check_classfn): Update.
4346 * pt.c (tsubst): Update.
4347 * typeck.c (complete_type_or_else, expr_sizeof,
4348 decay_conversion): Update.
4349 * typeck2.c (incomplete_type_error): Rename.
4350 (add_exception_specifier): Update.
4352 2002-04-18 Jason Merrill <jason@redhat.com>
4355 * search.c (setup_class_bindings): A class template qualifies as a
4358 2002-04-17 Jakub Jelinek <jakub@redhat.com>
4361 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
4364 2002-04-16 Mark Mitchell <mark@codesourcery.com>
4366 * init.c (begin_init_stmts): Remove commented out code.
4367 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
4368 * semantics.c (begin_gobal_stmt_expr): Adjust call to
4369 expand_start_stmt_expr.
4371 2002-04-15 Mark Mitchell <mark@codesourcery.com>
4373 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
4374 dso_handle itself, to __cxa_atexit.
4376 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4378 * error.c (cxx_print_error_function): Adjust call to macros.
4380 2002-04-14 Jakub Jelinek <jakub@redhat.com>
4382 * class.c (layout_virtual_bases): Do all dsize computation on trees.
4384 2002-04-14 Jason Merrill <jason@redhat.com>
4386 * typeck.c (get_member_function_from_ptrfunc): Don't do
4387 gratuitious division and multiplication on
4388 ptrmemfunc_vbit_in_delta targets.
4390 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4393 * semantics.c (finish_expr_stmt): Remember the type of the
4394 expression before any conversions are performed.
4396 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4399 * call.c (add_template_candidate_real): Do not treat member
4400 templates as copy constructors.
4402 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4404 * decl.c (duplicate_decls): Do not copy the RTL for a variable
4405 declaration if the old variable had an incomplete type and the new
4407 (complete_vars): Do not call layout_decl for completed variables.
4409 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
4411 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
4412 with an explicit one.
4413 (follow_tag_typedef): New.
4414 (lookup_tag): Use it to extract the tag of an explicit typedef.
4415 (xref_tag): Likewise.
4417 2002-04-11 Andrew Haley <aph@redhat.com>
4419 * typeck.c (type_after_usual_arithmetic_conversions):
4420 If two types have the same variant, return immediately.
4421 When two floating-point operands are the same precision:
4422 convert to float if one of the operands is float;
4423 if neither operand is one of the standard types, return the type
4424 of the first operand.
4426 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
4429 * decl.c (make_typename_type): Remove implicit typenameness.
4431 2002-04-09 Jason Merrill <jason@redhat.com>
4433 PR optimization/6189
4434 * semantics.c (genrtl_start_function): Don't free
4435 DECL_SAVED_FUNCTION_DATA for inline functions.
4437 * init.c (build_member_call): For now, don't convert to
4438 intermediate base if it would cause an error.
4440 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
4442 * parse.y (namespace_qualifier, maybe_identifier,
4443 begin_explicit_instantiation, end_explicit_instantiation,
4444 apparent_template_type, .finish_template_type,
4445 do_id, maybe_init, defarg_again, component_decl_1):
4446 Add ending ';', in accordance with POSIX.
4448 2002-04-06 Mark Mitchell <mark@codesourcery.com>
4451 * class.c (layout_class_type): Remember incomplete static
4453 (finish_struct_1): Call complete_vars, not
4454 hack_incomplete_structures.
4455 * cp-tree.h (hack_incomplete_structures): Rename to ...
4456 (complete_vars): ... this.
4457 (struct saved_scope): Remove incomplete.
4458 (namespace_scope_incomplete): Remove.
4459 * decl.c (struct binding_level): Remove incomplete.
4460 (incomplete_vars): New variable.
4461 (mark_binding_level): Don't mark incomplete.
4462 (print_binding_level): Don't print it.
4463 (mark_saved_scope): Don't mark incomplete.
4464 (pushdecl): Use maybe_register_incopmlete_var.
4465 (cxx_init_decl_processing): Register incomplete_vars for GC.
4466 (start_decl_1): Clarify error message.
4467 (hack_incomplete_vars): Remove.
4468 (maybe_register_incomplete_var): New function.
4469 (complete_vars): Likewise.
4471 2002-04-06 Jason Merrill <jason@redhat.com>
4474 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
4475 set before checking it.
4478 * init.c (build_member_call): Use build_scoped_ref.
4479 (resolve_offset_ref): Likewise.
4480 * call.c (build_scoped_method_call): Likewise.
4481 * tree.c (maybe_dummy_object): Kludge around current_class_type being
4483 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
4484 * cp-tree.h: Adjust.
4486 * init.c (push_base_cleanups): Just use build_scoped_method_call.
4489 * method.c (implicitly_declare_fn): Pass unqualified type to
4490 synthesize_exception_spec.
4492 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
4494 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
4495 * cvt.c: Update comment.
4496 * init.c (expand_cleanup_for_base): Update.
4497 * semantics.c (finish_parenthesized_expr): Update.
4498 * typeck.c (cp_truthvalue_conversion): Update.
4500 2002-04-04 Jason Merrill <jason@redhat.com>
4502 * semantics.c (finish_eh_cleanup): New fn.
4503 * cp-tree.h: Add prototype.
4504 * init.c (perform_member_init, expand_cleanup_for_base): Use
4506 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
4507 * cp-tree.h: Remove references.
4508 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
4509 * dump.c (cp_dump_tree): Likewise.
4510 * pt.c (tsubst_expr): Likewise.
4511 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
4512 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
4513 * tree.c (cp_statement_code_p): Likewise.
4515 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
4518 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
4522 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
4524 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
4526 2002-04-03 Richard Henderson <rth@redhat.com>
4528 * cp-lang.c (cxx_warn_unused_global_decl): New.
4529 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
4531 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
4533 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
4534 * tree.c (init_tree): Don't set hook.
4536 2002-04-03 Roger Sayle <roger@eyesopen.com>
4539 * decl.c (duplicate_decls): Don't mess with assembler names when
4540 redeclaring builtin functions as static.
4542 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4544 * call.c (build_addr_func): Update.
4545 * class.c (resolve_address_of_overloaded_function): Update.
4546 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
4547 * cp-tree.h (cxx_mark_addressable): New.
4548 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
4549 * decl2.c (build_cleanup): Update.
4550 * except.c (build_throw): Update.
4551 * init.c (resolve_offset_ref): Update.
4552 * pt.c (convert_nontype_argument): Update.
4553 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
4554 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
4555 unary_complex_lvalue): Update.
4556 (mark_addressable): Rename.
4558 2002-04-01 Roger Sayle <roger@eyesopen.com>
4561 * decl.c (duplicate_decls): Overwrite the RTL when (and only
4562 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
4563 but follow the SET_DECL_RTL idiom used elsewhere in the function.
4565 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4567 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
4568 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
4569 * decl.c (grokdeclarator): Update.
4570 * mangle.c (write_integer_cst): Update.
4571 * typeck.c (build_binary_op): Update.
4573 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
4575 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
4576 * lex.c (cxx_init): Don't set hook.
4578 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
4580 * Make-lang.in (error.o): Update.
4581 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
4582 * cp-tree.h (struct diagnostic_context): Predeclare.
4583 (cxx_print_error_function): New.
4584 * error.c: Include langhooks-def.h.
4585 (lang_print_error_function): Rename. Update.
4586 (init_error): Don't set hook.
4588 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
4590 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
4592 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
4593 * decl.c (finish_enum): Similarly.
4594 * error.c (dump_type): Similarly.
4595 * lex.c (cxx_init): Similarly.
4596 * mangle.c (write_builtin_type): Similarly.
4597 * typeck.c (comptypes): Similarly.
4599 2002-03-28 Roger Sayle <roger@eyesopen.com>
4602 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
4603 in the g++ front-end.
4604 (duplicate_decl): Allow redefinition of anticipated built-ins.
4605 Fix inlining problem by over-writing the old DECL_RTL.
4606 (lookup_namespace_name): Fail to find an identifier in the
4607 specified namespace if its still anticipated.
4608 (builtin_function_1): New function split out from builtin_function
4609 to create a builtin in the current namespace with given context.
4610 (builtin_function): Call builtin_function_1 to define the
4611 appropriate builtins in both the std and global namespaces.
4612 (select_decl): Don't test for anticipated decls here.
4613 (unqualified_namespace_lookup): Instead ignore them whilst
4614 searching through scopes and namespaces.
4615 * decl2.c (do_nonmember_using_decl): If a using declaration
4616 specifies an anticipated built-in function, mark it as no longer
4617 anticipated in that scope.
4618 (ambiguous_decl): Avoid resolving to an anticipated decl.
4619 * lex.c (do_scoped_id): Fail to find an identifier in the global
4620 namespace if its still anticipated.
4622 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
4624 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
4625 * cp-tree.h (cp_make_lang_type): Rename.
4626 * lex.c (cp_make_lang_type): Rename.
4627 (make_aggr_type): Update.
4628 * tree.c (init_tree): Don't set make_lang_type_fn.
4630 2002-03-29 Jakub Jelinek <jakub@redhat.com>
4633 * class.c (finish_struct_1): Update static field's DECL_MODE even
4634 if its type is a variant of t.
4636 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
4638 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
4639 * cp-tree.h (cxx_insert_default_attributes): New.
4640 * decl.c (insert_default_attributes): Rename.
4642 2002-03-27 Mark Mitchell <mark@codesourcery.com>
4645 * call.c (build_op_delete_call): Allow for the fact the placement
4646 may be a COMPOUND_EXPR.
4648 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
4650 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
4651 * cp-tree.h (init_cplus_expand): Remove.
4652 (cxx_expand_expr): New.
4653 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
4655 (init_cplus_expand): Remove.
4656 * lex.c (cxx_init): Don't call init_cplus_expand.
4658 2002-03-26 Mark Mitchell <mark@codesourcery.com>
4661 * init.c (build_new_1): Allow for the fact the result of
4662 build_function_call may be a COMPOUND_EXPR.
4664 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
4667 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
4668 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
4669 (dfs_skip_nonprimary_vbases_markedp): Remove.
4670 * search.c (get_shared_vbase_if_not_primary): Remove.
4671 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
4672 (dfs_skip_nonprimary_vbases_markedp): Remove.
4673 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
4674 (dfs_marked_real_bases_queue_p): Likewise.
4676 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
4678 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
4679 * cp-tree.h (cxx_mark_tree): New.
4680 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
4682 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
4684 * cp-tree.h (cxx_maybe_build_cleanup): New.
4685 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
4686 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
4687 * tree.c (build_target_expr): Update.
4688 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
4690 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
4692 * decl2.c (cxx_decode_option): Handle -E.
4693 * lang-specs.h (default_compilers): Preprocess with cc1plus.
4694 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
4696 2002-03-23 Jakub Jelinek <jakub@redhat.com>
4699 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
4701 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4703 * error.c (dump_type): Be careful about implicit typenames.
4705 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4708 * semantics.c (finish_base_specifier): Handle erronous base
4711 2002-03-22 Zack Weinberg <zack@codesourcery.com>
4713 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
4716 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
4718 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
4719 an index into the vtable_entry array regardless of
4720 TARGET_PTRMEMFUNC_VBIT_LOCATION.
4722 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
4724 * tree.c (cp_cannot_inline_tree_fn): Same.
4726 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
4728 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
4729 insert_block, getdecls, global_bindings_p): New.
4731 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
4734 * mangle.c (struct globals) Add internal_mangling_p member.
4735 (write_template_param): Do internal mangling, if needed.
4736 (mangle_conv_op_name_for_type): Request internal mangling.
4738 2002-03-20 Jason Merrill <jason@redhat.com>
4741 * init.c (build_delete): Check access for a member op delete here.
4742 * decl2.c (delete_sanity): Not here.
4744 2002-03-19 Jason Merrill <jason@redhat.com>
4747 * class.c (get_vfield_name): Use the constructor_name.
4749 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
4751 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
4752 * cp-tree.h (lang_printable_name): Rename.
4753 * error.c (lang_decl_name): Use new hook.
4754 * lex.c (cxx_init): Remove old hook.
4755 * pt.c (tsubst_decl): Use new hook.
4756 * tree.c (lang_printable_name): Rename.
4758 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
4761 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
4762 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
4763 only after recording the declaration.
4765 2002-03-18 Jason Merrill <jason@redhat.com>
4768 * init.c (resolve_offset_ref): Hand off to build_component_ref.
4770 PR c++/4222, c++/5995
4771 * call.c (build_over_call): Fix empty class logic.
4774 * cp-tree.h (struct saved_scope): Add last_parms field.
4775 * decl.c (maybe_push_to_top_level): Save last_function_parms.
4776 (pop_from_top_level): Restore it.
4779 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
4783 * pt.c (tsubst_friend_function): Use decl_namespace_context.
4785 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
4786 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
4787 type with a nontrivial destructor.
4789 2002-03-17 Jason Merrill <jason@redhat.com>
4792 * class.c (build_base_path): Virtual base layout is fixed in
4795 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
4797 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
4798 * parse.y (yyparse): Remove macro.
4800 2002-03-17 Jason Merrill <jason@redhat.com>
4803 * init.c (build_new_1): Pass the right pointer to op delete.
4805 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
4808 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
4809 conversion operators go.
4810 (struct lang_decl_flags): Add template_conv_p and unused
4812 (DECL_TEMPLATE_CONV_FN_P): New macro.
4813 * call.c (build_user_type_conversion_1): Don't check second type
4814 conversion of overload set first.
4815 * class.c (add_method): Make sure templated conversion operators
4816 all end up on slot 2.
4817 * lex.c (do_identifier): A conversion operator token might be
4818 satisfied by a templated conversion operator.
4819 * pt.c (check_explicit_specialization): Use
4820 CLASSTYPE_FIRST_CONVERSION_SLOT.
4821 (template_parm_this_level_p): New function.
4822 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
4823 * search.c (lookup_fnfields_1): Template conversions will be on
4825 * typeck.c (build_component_ref): Preserve the type of an
4826 conversion operator name on the overload type.
4827 (build_x_function_call): Retrieve the conversion operator name.
4829 2002-03-15 Richard Henderson <rth@redhat.com>
4831 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
4833 2002-03-15 Mark Mitchell <mark@codesourcery.com>
4835 * cp-tree.h (CLEANUP_DECL): Remove.
4836 (CLEANUP_EXPR): Likewise.
4837 * decl.c (destroy_local_var): Simplify.
4838 (maybe_build_cleanup): Tidy.
4839 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
4840 * semantics.c (cp_expand_stmt): Likewise.
4841 * cp/tree.c (cp_statement_code_p): Likewise.
4843 2002-03-15 Jason Merrill <jason@redhat.com>
4846 * decl.c (duplicate_decls): Use merge_types instead of common_type.
4847 * typeck.c (common_type): Just hand off to
4848 type_after_usual_arithmetic_conversions and
4849 composite_pointer_type.
4850 (merge_types): New fn.
4851 (commonparms): Use it instead of common_type.
4852 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
4853 (composite_pointer_type): Also handle attributes.
4854 * cp-tree.h: Declare merge_types.
4856 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
4858 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
4860 2002-03-14 Richard Henderson <rth@redhat.com>
4862 * decl.c: Include c-pragma.h.
4863 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
4864 * Make-lang.in: Update dependencies.
4866 2002-03-14 Jakub Jelinek <jakub@redhat.com>
4869 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
4870 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
4872 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
4874 * mangle.c (write_builtin_type): Handle 128-bit integers even if
4875 they are not a standard integer type.
4877 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
4879 * cp-tree.h (init_init_processing): Remove declaration.
4880 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
4881 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
4883 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4885 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
4887 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
4889 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
4890 cplus_tree_code_name): Delete.
4891 (cxx_init): Don't call add_c_tree_codes, instead set
4892 lang_unsafe_for_reeval. Don't try to copy into the various
4895 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
4898 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
4899 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
4902 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
4904 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
4905 DR209 is now not a defect.
4906 * cp-tree.h (skip_type_access_control): Remove.
4907 * decl.c (grokdeclarator): Do type access control for friend
4909 * semantics.c (decl_type_access_control): Don't reset
4910 current_type_lookups.
4911 (save_type_access_control): Always save the lookups.
4912 (skip_type_access_control): Remove.
4913 (finish_class_definition): Don't change type_lookups.
4915 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
4917 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
4919 * typeck.c (build_static_cast): Compare non-qualified types
4920 with pointer to member conversions.
4922 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
4923 Daniel Berlin <dan@dberlin.org>
4925 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
4926 (cxx_get_alias_set): Use it.
4928 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4930 * cp-tree.h (stabilize_expr): Prototype.
4932 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
4934 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
4935 conditional return void.
4937 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
4939 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
4940 * cp-tree.h (cxx_unsave): New.
4941 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
4942 (init_tree): Update.
4944 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4946 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
4947 explicit sizeof/sizeof.
4948 * decl2.c (cxx_decode_option): Likewise.
4949 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
4951 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
4954 * decl.c (lookup_tag): Only reject enum/class mismatch, not
4955 class/union mismatch.
4956 * parse.y (check_class_key): New function.
4957 (structsp): Call it.
4959 2002-03-01 Michael Matz <matz@suse.de>
4961 * typeck.c (cp_pointer_int_sum): Complete inner type which is
4962 used later by size_in_bytes().
4964 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
4966 * cp-tree.h: Require __GNUC__ to be #defined.
4967 (build_init): Add missing prototype.
4969 2002-03-01 Jason Merrill <jason@redhat.com>
4971 * except.c: Don't include decl.h or obstack.h. Do include
4973 (build_throw): Destroy temporaries from the thrown
4974 expression before calling __cxa_throw. Construct a thrown
4975 temporary directly into the exception object.
4976 (stabilize_throw_expr): New function.
4977 (wrap_cleanups_r): New function.
4978 * tree.c (stabilize_expr): New function.
4979 * init.c (build_init): New function.
4980 * Make-lang.in (cp/except.o): Adjust .h deps.
4982 2002-02-28 Jason Merrill <jason@redhat.com>
4984 * search.c (lookup_base_r): Don't clear is_non_public just because
4985 we found a friendly scope.
4987 * decl.c (finish_function): Only warn about missing return
4988 statement with -Wreturn-type.
4990 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
4992 * class.c (build_clone): Update.
4993 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
4994 * cp-tree.h (cxx_dup_lang_specific_decl): New.
4995 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
4996 (copy_decl): Update.
4997 * method.c (make_thunk): Update.
4999 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5001 * decl2.c: Delete traditional-mode-related code copied from
5002 the C front end but not used, or used only to permit the
5005 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
5008 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
5011 2002-02-22 Jakub Jelinek <jakub@redhat.com>
5014 * semantics.c (finish_switch_cond): Don't call get_unwidened
5017 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
5020 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
5022 (make_typename_type): Use tsubst_flags_t.
5023 * decl.c (make_typename_type): Adjust. Return non-artificial
5024 TYPE_DECLs, if required.
5025 (grokdeclarator): Simplify CVR qualification handling. Allow bad
5026 qualifiers on typedef types.
5027 * decl2.c (handle_class_head): Adjust make_typename_type call.
5028 * parse.y (nested_name_specifier): Likewise.
5029 (typename_sub0): Likewise.
5030 (typename_sub1): Likewise.
5031 * pt.c (convert_template_argument): Adjust make_typename_type
5033 (tsubst): Adjust cp_build_qualified_type_real calls.
5034 (check_cv_quals_for_unify): Cope with allowing bad qualifications
5035 on template type parms.
5036 (instantiate_decl): Recheck substitutions to give warnings on bad
5038 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
5040 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
5042 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
5044 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
5045 unless DECL_ALWAYS_INLINE.
5047 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5049 * typeck.c (cp_pointer_int_sum): Renamed from
5050 pointer_int_sum, call pointer_int_sum.
5052 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5054 * decl.c (duplicate_decls): Return 0 if issued error about
5057 2002-02-19 Jason Merrill <jason@redhat.com>
5059 ABI change: Mangle `void (A::*)() const' as
5060 M1AKFvvE, not MK1AFvvE.
5061 * mangle.c (write_function_type): Write cv-quals for member
5063 (write_pointer_to_member_type): Not here.
5065 2002-02-18 Jason Merrill <jason@redhat.com>
5067 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
5068 (do_decl_instantiation): Likewise.
5070 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
5073 * decl.c (duplicate_decls): Make warning unconditional
5074 if duplicate default argument declarations are present.
5076 2002-02-17 Jakub Jelinek <jakub@redhat.com>
5078 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
5081 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
5083 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
5084 remove incorrect comment. Move #if 0'd code to common path. Use
5085 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
5087 2002-02-13 Jason Merrill <jason@redhat.com>
5089 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
5090 (finish_function): Don't warn if current_function_returns_null.
5092 * typeck2.c (digest_init): Do handle values of vector type.
5094 * typeck2.c (digest_init, process_init_constructor): Treat vectors
5097 2002-02-11 Jason Merrill <jason@redhat.com>
5099 * parse.y (reserved_declspecs): Don't handle attributes.
5100 (reserved_typespecquals): Handle them here.
5101 * Make-lang.in (parse.c): Adjust expected conflicts.
5103 2002-02-08 Jakub Jelinek <jakub@redhat.com>
5105 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
5106 instead of compstmt.
5107 (compstmt_or_stmtexpr): Renamed from compstmt.
5108 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
5110 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5112 Rename instantiate_type_flags to tsubst_flags_t & expand use.
5113 * cp-tree.h (instantiate_type_flags): Rename to ...
5114 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
5115 add tf_warning flag.
5116 (instantiate_type): Adjust prototype.
5117 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
5118 do_type_instantiation, cp_build_qualified_type_real): Likewise.
5119 cp_build_qualified_type: Adjust.
5120 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
5122 * call.c (standard_conversion): Rename itf_* to tf_*.
5123 (reference_binding): Likewise.
5124 (convert_like_real): Likewise.
5125 * cvt.c (cp_convert_to_pointer): Likewise.
5126 (convert_to_reference): Likewise.
5127 * decl.c (lookup_namespace_name): Use tf_* flags.
5128 (make_typename_type): Likewise.
5129 (grokdeclarator): Likewise.
5130 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
5131 (coerce_template_template_parms, convert_template_argument,
5132 coerce_template_parms, maybe_get_template_decl_from_type_decl,
5133 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
5134 instantiate_class_template, tsubst_template_arg_vector,
5135 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
5136 tsubst_decl, tsubst_arg_types, tsubst_function_type,
5137 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
5138 instantiate_template, fn_type_unification,
5139 resolve_overloaded_unification, verify_class_unification,
5140 unify, get_bindings_real, do_type_instantiation,
5141 regenerate_decl_from_template, instantiate_decl,
5142 tsubst_initializer_list, tsubst_enum,
5143 get_mostly_instantiated_function_type,
5144 invalid_nontype_parm_type_p): Likewise.
5145 * tree.c (cp_build_qualified_type_real): Likewise.
5146 * typeck.c (build_binary_op): Rename itf_* to tf_*.
5147 (build_ptrmemfunc): Likewise.
5148 (convert_for_assignment): Likewise.
5150 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5153 * decl.c (grokdeclarator): Allow friend declarations from
5155 * decl2.c (handle_class_head): Don't push into template parm contexts.
5156 * pt.c (push_template_decl_real): Template parm contexts are never
5159 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
5161 * class.c: Include target.h.
5162 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
5163 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
5165 * Make-lang.in: Adjust deps.
5167 2002-02-05 Jason Merrill <jason@redhat.com>
5169 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
5171 2002-02-04 Jakub Jelinek <jakub@redhat.com>
5173 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
5174 (finish_switch_cond): Set SWITCH_TYPE.
5176 2002-02-04 Richard Henderson <rth@redhat.com>
5178 * method.c (use_thunk): Always initialize the block tree. Reindent.
5179 * semantics.c (expand_body): Emit thunks after function, not before.
5181 2002-02-04 Jason Merrill <jason@redhat.com>
5183 * decl.c (start_function): Call cplus_decl_attributes immediately
5184 after grokdeclarator.
5186 * decl.c (start_function): Combine DECL_RESULT handling code.
5188 2002-02-03 Jason Merrill <jason@redhat.com>
5191 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
5192 (cp/xref.o): Remove dependencies.
5193 * class.c (finish_struct_1, check_methods): Don't call xref fns.
5194 (finish_struct_1): Likewise.
5195 * friend.c (make_friend_class): Likewise.
5196 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
5197 * spew.c (read_process_identifier): Likewise.
5199 2002-02-01 Jason Merrill <jason@redhat.com>
5202 * decl.c (finish_function): Warn about a non-void function with
5203 no return statement and no abnormal exit.
5204 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
5205 (current_function_returns_abnormally): New macro.
5206 * call.c (build_call): Set it.
5208 * typeck.c (build_component_ref): Always complain about offsetof
5209 constructs on non-PODs. Only make it an error for members of
5212 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
5213 (dump_function_decl): Always dump parms.
5215 * decl2.c (finish_static_data_member_decl): Complain about a local
5216 class with a static data member.
5219 * search.c (lookup_field_1): Don't xref a static data member
5220 just because we looked it up.
5222 2002-01-31 Jason Merrill <jason@redhat.com>
5224 * Make-lang.in (parse.c): Handle .output file.
5227 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
5229 * semantics.c (finish_class_definition): Adjust.
5231 Allow attributes in parms and casts.
5232 * parse.y (named_parm): Don't strip attrs.
5233 (declmods): Remove 'attributes' production.
5234 (nonempty_cv_qualifiers): Accept attributes.
5235 (ATTRIBUTE): Give precedence.
5236 * decl.c (groktypename): Handle attributes.
5237 (grokparms): Likewise.
5239 2002-01-29 Jakub Jelinek <jakub@redhat.com>
5241 * decl2.c (cxx_decode_option): Pass 0 as last argument to
5243 * lang-specs.h: Use cpp_unique_options instead of cpp_options
5244 when used together with cc1_options.
5246 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
5249 * typeck2.c (digest_init): Make sure non-array core type is
5251 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
5252 constructor, rather than build a new one.
5253 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
5254 PURPOSE of constructor elts.
5256 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5258 * Make-lang.in (parse.c): Adjust expected number of
5259 shift-reduce conflicts.
5260 (decl.o): Depend on diagnostic.h.
5261 * decl.c: Include diagnostic.h.
5262 (grokdeclarator): Check for null pointer.
5263 (finish_function): Don't abort when
5264 current_binding_level->parm_flag != 1, if errors have
5265 occurred; throw away the statement tree and extra binding
5266 levels, and continue.
5267 * lex.c (note_list_got_semicolon): Check for null pointer.
5268 * method.c (hack_identifier): Just return error_mark_node if
5269 value is error_mark_node.
5270 * parse.y (primary: TYPEID(type_id)): No need to use
5271 TYPE_MAIN_VARIANT here.
5272 (handler_seq): Accept an empty list of catch clauses and
5273 generate a fake handler block to avoid later crashes.
5274 (ansi_raise_identifier): Accept the error token too.
5275 * semantics.c (begin_class_definition,
5276 finish_class_definition): Check for error_mark_node.
5278 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5280 * typeck2.c (friendly_abort): Delete definition.
5281 * cp-tree.h (friendly_abort): Don't prototype.
5282 (my_friendly_assert): Use fancy_abort.
5284 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5286 * cp-tree.h (my_friendly_abort): Remove.
5288 2002-01-23 Jakub Jelinek <jakub@redhat.com>
5290 * spew.c (pending_inlines, pending_inlines_tail,
5291 processing_these_inlines): Make static.
5292 (mark_pending_inlines): Remove static.
5293 (begin_parsing_inclass_inline): If in function, save pi
5294 for GC to cp_function_chain->unparsed_inlines instead.
5295 (process_next_inline): Likewise.
5296 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
5297 (mark_pending_inlines): Add prototype.
5298 * decl.c (spew_debug): Remove unused extern.
5299 (mark_lang_function): Call mark_pending_inlines.
5301 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5303 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
5304 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
5305 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
5306 Change my_fancy_abort() to abort().
5308 2002-01-23 Jason Merrill <jason@redhat.com>
5311 * class.c (fixed_type_or_null): Fix thinko.
5314 * init.c (resolve_offset_ref): Use build_indirect_ref.
5316 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
5318 2002-01-22 Jason Merrill <jason@redhat.com>
5320 * parse.y (function_body): Suppress the block for the outermost
5322 * decl.c (pushdecl): Don't try to skip it.
5323 (begin_function_body): Keep the block we create, not the next one.
5324 * init.c (emit_base_init): Don't mess with keep_next_level.
5326 * class.c (build_base_path): Tweak formatting.
5328 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
5330 Fix regression introduced with patch for c++/775
5331 * parse.y (class_head_defn): Check for template specializations
5332 with a different class-key.
5334 2002-01-17 Jason Merrill <jason@redhat.com>
5336 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
5337 (begin_function_body): Call them and keep_next_level.
5338 * init.c (emit_base_init): Call keep_next_level.
5339 * semantics.c (setup_vtbl_ptr): Lose.
5340 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
5341 (vtbls_set_up_p): Lose.
5342 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
5343 * method.c (do_build_copy_constructor): Likewise.
5344 (synthesize_method): Call finish_mem_initializers.
5345 * parse.y (nodecls): Likewise.
5347 * error.c (dump_type_suffix): Print the exception specs before
5349 (dump_function_decl): Here, too.
5351 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
5353 2002-01-10 Ira Ruben <ira@apple.com>
5356 * decl.c (start_method): Handle attrlist.
5358 2002-01-10 Jakub Jelinek <jakub@redhat.com>
5360 * decl2.c (max_tinst_depth): Increase default limit to 500.
5362 2002-01-10 Graham Stott <grahams@redhat.com>
5364 * spew.c (YYCHAR): Uppercase macro parameter and add
5367 (NAME): Uppercase macro parameter.
5369 2002-01-09 Graham Stott <grahams@redhat.com>
5371 * decl.h (grokdeclarator): Wrap long line.
5373 * semantics.c (FINISH_COND): Uppercase macro paramaters and
5376 2002-01-08 Graham Stott <grahams@redhat.com>
5378 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
5379 (PALLOC): Uppercase macro parameter and whitespace.
5380 (SALLOC): Uppercase macro parameter.
5381 (SFREE): Uppercase macros parameter, add parenthese and
5383 (STREQL): Uppercase macro parameter and whitespace.
5390 * call.c (convert_like): Add parenthesis and wrap.
5391 (convert_like_with_context): Likewise.
5392 (ICS_RANK): Whitespace.
5393 (NEED_TEMPORARY_P): Remove parenthesis.
5395 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
5397 (VTT_MARKED_BINFO_P): Likewise.
5399 * decl.c (BINDING_LEVEL): Add parenthesis.
5400 (DEF_OPERATOR): Likewise.
5402 * mangle.c (MANGLE_TRACE): Add parenthesis.
5403 (MANGLE_TRACE_TREE): Likewise.
5404 (write_signed_number): Likewise.
5405 (write_unsigned_number): Likewise.
5407 * pt.c (ccat): Uppercase macro parameter.
5410 * search.c (SET_BINFO_ACCESS): Add parenthesis.
5412 2002-01-07 Jason Merrill <jason@redhat.com>
5414 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
5418 * method.c (make_thunk): If !flag_weak, give the thunk the
5420 (use_thunk): Here, too.
5422 2002-01-07 Graham Stott <grahams@redhat.com>
5424 * error.c: Update copyright date.
5425 (print_scope_operator): Add parenthesis.
5426 (print_left_paren): Likewise.
5427 (print_right_paren): Likewise.
5428 (print_left_bracket): Likewise.
5429 (print_right_bracket): Likewise.
5430 (print_template_argument_list_start): Likewise.
5431 (print_template_argument_list_end): Likewise.
5432 (print_non_consecutive_character): Likewise.
5433 (print_tree_identifier): Likewise.
5434 (print_identifier): Likewise.
5435 (NEXT_CODE): Uppercase macro parameter.
5436 (ident_fndecl): Delete unused.
5437 (GLOBAL_THING): Likewise.
5439 2002-01-06 Graham Stott <grahams@redhat.com>
5441 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
5442 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
5443 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
5444 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
5445 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
5446 (C_IS_RESERVED_WORD): Uppercase macro parameter.
5447 (C_RID_YYCODE) Likewise.
5448 (ptrmem_cst): Use rtx.
5449 (LOCAL_BINDING_P): Add whitespace.
5450 (INHERITED_VALUE_BINDING_P): Likewise.
5451 (BINDING_SCOPE): Wrap long line.
5452 (BINDING_HAS_LEVEL_P): Remove parenthesis.
5453 (BINDING_VALUE): Wrap long line.
5454 (BINDING_TYPE): Whitespace.
5455 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
5456 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
5457 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
5458 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
5459 (same_type_p): Uppercase macro parameters.
5460 (same_type_ignoring_top_level_qualifiers_p): Likewise.
5461 (OVL_FUNCTION): Wrap long line.
5462 (OVL_CHAIN): Whitespace.
5463 (OVL_CURRENT): Add parenthesis and whitespace.
5464 (OVL_NEXT): Whitespace.
5465 (OVL_USED): Likewise.
5466 (IDENTIFIER_TYPE_VALUE): Likewise.
5467 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
5468 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
5469 (LANG_ID_FIELD): Whitespace.
5470 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
5471 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
5472 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
5473 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
5474 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
5475 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
5476 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
5477 (IDENTIFIER_VIRTUAL_P): Likewise.
5478 (IDENTIFIER_OPNAME_P): Likewise.
5479 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
5480 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
5481 (C_SET_EXP_ORIGINAL_CODE): Likewise.
5482 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
5483 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
5484 (IS_AGGR_TYPE): Uppercase macro parameter.
5485 (CLASS_TYPE_P): Likewise.
5486 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
5487 (IS_AGGR_TYPE_2): Whitespace.
5488 (TAGGED_TYPE_P): Uppercase macro parameter.
5489 (TYPE_BUILT_IN): Whitespace.
5490 (TYPE_FOR_JAVA): Likewise.
5491 (FUNCTION_ARG_CHAIN): Remove parenthesis.
5492 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
5493 (FUNCTION_FIRST_USER_PARAM): Likewise.
5494 (PROMOTES_TO_AGGR_TYPE): Whitespace.
5495 (DERIVED_FROM_P): Add parenthesis and wrap.
5496 (UNIQUELY_DERIVED_FROM_P): Likewise.
5497 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
5498 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
5499 (CLASSTYPE_USE_TEMPLATE): Whitespace.
5500 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
5501 (TYPE_GETS_DELETE): Add parenthesis.
5502 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
5503 (TYPE_HAS_ASSIGN_REF): Likewise,
5504 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
5505 (TYPE_HAS_INIT_REF): Likewise.
5506 (TYPE_HAS_CONST_INIT_REF): Likewise.
5507 (TYPE_BEING_DEFINED): Likewise.
5508 (TYPE_LANG_SPECIFIC): Likewise.
5509 (CLASSTYPE_RTTI): Likewise.
5510 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
5511 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
5512 (TYPE_OVERLOADS_ARROW): Likewise.
5513 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
5514 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
5515 (CLASSTYPE_METHOD_VEC): Likewise.
5516 (CLASSTYPE_MARKED_N): Likewise.
5517 (CLASSTYPE_MARKED): Likewise.
5518 (CLASSTYPE_MARKED2): Likewise.
5519 (CLASSTYPE_MARKED3): Likewise.
5520 (CLASSTYPE_MARKED4): Likewise.
5521 (CLASSTYPE_MARKED5): Likewise.
5522 (CLASSTYPE_MARKED6): Likewise.
5523 (SET_CLASSTYPE_MARKED): Whitespace.
5524 (CLEAR_CLASSTYPE_MARKED): Likewise.
5525 (SET_CLASSTYPE_MARKED2): Likewise.
5526 (CLEAR_CLASSTYPE_MARKED2): Likewise.
5527 (SET_CLASSTYPE_MARKED3): Likewise.
5528 (CLEAR_CLASSTYPE_MARKED3): Likewise.
5529 (SET_CLASSTYPE_MARKED4): Likewise.
5530 (CLEAR_CLASSTYPE_MARKED4): Likewise.
5531 (SET_CLASSTYPE_MARKED5): Likewise.
5532 (CLEAR_CLASSTYPE_MARKED5): Likewise.
5533 (SET_CLASSTYPE_MARKED6): Likewise.
5534 (CLEAR_CLASSTYPE_MARKED6): Likewise.
5535 (CLASSTYPE_TAGS): Likewise.
5536 (CLASSTYPE_VSIZE): Likewise.
5537 (CLASSTYPE_VBASECLASSES): Likewise.
5538 (CANONICAL_BINFO): Add parenthesis.
5539 (CLASSTYPE_SIZE(NODE): Likewise.
5540 (CLASSTYPE_SIZE_UNIT): Likewise.
5541 (CLASSTYPE_ALIGN(NODE): Likewise.
5542 (CLASSTYPE_USER_ALIGN): Likewise.
5543 (TYPE_JAVA_INTERFACE): Likewise.
5544 (CLASSTYPE_PURE_VIRTUALS): Likewise.
5545 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
5546 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
5547 (CLASSTYPE_HAS_MUTABLE): Likewise.
5548 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
5549 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
5550 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
5551 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
5552 (CLASSTYPE_INTERFACE_ONLY): Likewise.
5553 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5554 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5555 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5556 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5557 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5558 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
5559 (BINFO_UNSHARED_MARKED): Whitespace.
5560 (BINFO_MARKED): Whitespace and wrap.
5561 (SET_BINFO_MARKED): Likewise.
5562 (CLEAR_BINFO_MARKED): Likewise.
5563 (BINFO_VTABLE_PATH_MARKED): Likewise.
5564 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
5565 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
5566 (BINFO_SUBVTT_INDEX): Remove parenthesis.
5567 (BINFO_VPTR_INDEX): Likewise.
5568 (BINFO_PRIMARY_BASE_OF): Likewise,
5569 (CLASSTYPE_VFIELDS): Whitespace.
5570 (VF_DERIVED_VALUE): Wrap long line.
5571 (NAMESPACE_LEVEL): Whitespace.
5572 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
5573 (DEFARG_POINTER): Whitespace.
5574 (DECL_NEEDED_P): Remove parenthesis.
5575 (DECL_LANGUAGE): Whitespace.
5576 (SET_DECL_LANGUAGE): Add parenthesis.
5577 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
5578 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
5579 (DECL_IN_AGGR_P): Whitespace.
5580 (DECL_FRIEND_P): Likewise.
5581 (DECL_BEFRIENDING_CLASSES): Likewise.
5582 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
5583 (DECL_NONCONVERTING_P): Whitespace.
5584 (DECL_PURE_VIRTUAL_P): Likewise.
5585 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
5586 (DECL_PENDING_INLINE_INFO): Whitespace.
5587 (DECL_SORTED_FIELDS): Likewise.
5588 (DECL_DEFERRED_FN): Likewise.
5589 (DECL_TEMPLATE_INFO): Likewise.
5590 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
5591 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
5592 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
5593 (TMPL_ARGS_LEVEL): Likewise.
5594 (SET_TMPL_ARGS_LEVEL): Likewise.
5595 (INNERMOST_TEMPLATE_PARMS): Whitespace.
5596 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
5597 (INTEGRAL_CODE_P(CODE): Add parenthesis.
5598 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
5599 (TYPE_HAS_CONSTRUCTOR): Whitespace.
5600 (TREE_HAS_CONSTRUCTOR): Likewise.
5601 (TYPE_HAS_DESTRUCTOR): Likewise.
5602 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
5603 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
5604 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
5605 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
5606 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
5607 (TYPE_PTRMEMFUNC_P): Likewise.
5608 (TYPE_PTRMEMFUNC_FLAG): Likewise.
5609 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
5610 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
5611 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
5612 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
5613 (DECL_ACCESS): Whitespace.
5614 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
5615 (DECL_GLOBAL_DTOR_P): Likewise.
5616 (GLOBAL_INIT_PRIORITY): Likewise.
5617 (DECL_TEMPLATE_PARMS): Likewise.
5618 (DECL_TEMPLATE_RESULT): Likewise.
5619 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
5620 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
5621 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
5622 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
5623 (PRIMARY_TEMPLATE_P): Add parenthesis.
5624 (DECL_USE_TEMPLATE): Whitespace.
5625 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
5626 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
5627 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
5628 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
5629 (CALL_DECLARATOR_PARMS): Remove parenthesis.
5630 (CALL_DECLARATOR_QUALS): Likewise.
5631 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
5632 (TEMP_NAME_P): Wrap.
5633 (VFIELD_NAME_P): Likewise.
5634 (B_SET): Uppercase macro parameters and add parenthesis.
5637 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
5638 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
5639 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
5640 (same_or_base_type_p): Likewise.
5641 (cp_deprecated): Likewise.
5643 2002-01-05 Richard Henderson <rth@redhat.com>
5645 * semantics.c (expand_body): Revert last change.
5647 2002-01-04 Jason Merrill <jason@redhat.com>
5650 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
5653 * class.c (build_vtbl_initializer): Check for a lost primary
5654 before calculating the vtable entry to throw away.
5656 2002-01-02 Jason Merrill <jason@redhat.com>
5658 * semantics.c (expand_body): Call outlining_inline_function when
5659 emitting an inline function out of line.
5661 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5663 PR c++/5116, c++/764 reversion
5664 * call.c (build_new_op): Revert the instantiations. They are
5667 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5670 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
5672 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5675 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
5676 (tsubst, case POINTER_TYPE): Handle pmfs here.
5677 (tsubst, case OFFSET_TYPE): Check it is not an offset to
5678 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
5680 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5683 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
5684 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
5685 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
5687 (tsubst_template_parms): Break up loop statements.
5688 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
5689 parm PARM_DECLs don't get promoted.
5691 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5694 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
5695 (build_x_function_call): Cope with a COMPONENT_REF containing a
5698 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5701 * pt.c (convert_template_argument): Be more careful determining
5702 when RECORD_TYPE templates are or are not templates.
5704 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5707 * cp-tree.h (handle_class_head): Adjust prototype.
5708 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
5709 parameters. Use for all class heads.
5710 * parse.y (named_class_head_sans_basetype, named_class_head,
5711 named_complex_class_head_sans_basetype,
5712 named_class_head_sans_basetype_defn,
5713 unnamed_class_head): Remove.
5714 (class_head, class_head_apparent_template): Recognize class heads
5715 (class_head_decl, class_head_defn): New reductions. Process class
5717 (structsp): Adjust class definition and class declaration
5719 (maybe_base_class_list): Give diagnostic on empty list.
5721 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5724 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
5725 single non-static member.
5726 (unary_complex_lvalue): If it cannot be a pointer to member, don't
5727 make it so. Check it is not pointer to reference.
5729 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5732 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
5733 are processing a template decl.
5735 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5737 PR c++/5116, c++/764
5738 * call.c (build_new_op): Make sure template class operands are
5739 instantiated. Simplify arglist construction.
5741 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
5743 * call.c (build_user_type_conversion_1): Use my_friendly_assert
5744 rather than if ... abort.
5745 * cvt.c (convert_to_reference): Likewise.
5746 * semantics.c (setup_vtbl_ptr): Likewise.
5747 * pt.c (lookup_template_class): Comment typo.
5749 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
5752 * pt.c (push_template_decl_real): Make sure DECL has
5755 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
5758 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
5759 for non-reference fields.
5760 * typeck.c (require_complete_type): Use resolve_offset_ref).
5762 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
5765 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
5767 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
5770 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
5771 up. Don't stabilize_references when initializing a reference.
5773 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5775 * decl2.c (lang_f_options): Const-ify.
5777 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
5779 * config-lang.in (diff_excludes): Remove.
5781 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
5784 * typeck.c (build_function_call_real): Use original function
5785 expression for errors.
5787 2001-12-18 Jason Merrill <jason@redhat.com>
5790 * class.c (add_method): Do compare 'this' quals when trying to match a
5791 used function. Don't defer to another used function.
5793 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
5795 * pt.c (instantiate_clone): Remove, fold into ...
5796 (instantiate_template): ... here. Simplify by removing mutual
5798 * typeck2.c (build_m_component_ref): Don't cv qualify the function
5799 pointed to by a pointer to function.
5800 * class.c (delete_duplicate_fields_1): Typo.
5802 2001-12-18 Jason Merrill <jason@redhat.com>
5804 C++ ABI change: destroy value arguments in caller.
5805 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
5806 create an extra binding level for the parameters.
5807 * decl.c (store_parm_decls): Don't do parameter cleanups.
5809 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
5811 * call.c (build_new_method_call): Use '%#V'.
5812 * error.c (cv_to_string): Use V parameter to determine padding.
5814 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5816 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
5817 spellings in messages.
5819 2001-12-17 Zack Weinberg <zack@codesourcery.com>
5821 * cp-tree.h: Delete #defines for cp_error, cp_warning,
5822 cp_pedwarn, and cp_compiler_error.
5823 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
5824 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
5825 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
5826 typeck2.c: Change calls to the above macros to use their
5827 language-independent equivalents: error, warning, pedwarn, and
5828 internal_error respectively.
5830 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
5832 * decl2.c (finish_file): Remove back_end_hook.
5834 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
5836 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
5837 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
5838 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
5840 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
5842 * lang-options.h: Use American spelling in messages.
5844 2001-12-13 Jason Merrill <jason@redhat.com>
5846 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
5848 Use cleanups to run base and member destructors.
5849 * init.c (push_base_cleanups): New function, split out from...
5850 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
5851 * decl.c (finish_destructor_body): Move vbase destruction code to
5853 (begin_function_body, finish_function_body): New fns.
5854 (finish_function): Move [cd]tor handling and call_poplevel to
5855 finish_function_body.
5856 (pushdecl): Skip the new level.
5857 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
5858 (setup_vtbl_ptr): Call push_base_cleanups.
5859 * method.c (synthesize_method): Call {begin,end}_function_body.
5860 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
5861 * cp-tree.h: Declare new fns.
5862 * parse.y (function_body, .begin_function_body): New nonterminals.
5863 (fndef, pending_inline, function_try_block): Use function_body.
5864 (ctor_initializer_opt, function_try_block): No longer has a value.
5865 (base_init): Remove .set_base_init token.
5866 (.set_base_init, compstmt_or_error): Remove.
5867 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
5869 * optimize.c (maybe_clone_body): Fix parameter updating.
5871 2001-12-12 Jason Merrill <jason@redhat.com>
5873 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
5874 * semantics.c (genrtl_start_function): Don't pass
5875 parms_have_cleanups or push an extra binding level.
5876 (genrtl_finish_function): Lose cleanup_label cruft.
5878 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
5879 (ctor_label): Remove.
5880 * semantics.c (finish_return_stmt): Lose ctor_label support.
5881 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
5882 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
5885 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
5887 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
5889 * decl.c (finish_function): Check VMS_TARGET, not VMS.
5891 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
5892 (end_cleanup_fn): And poplevel.
5894 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
5895 if we're in a template.
5897 2001-12-12 Jakub Jelinek <jakub@redhat.com>
5899 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
5900 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
5901 THIS_NAME_P): Delete.
5902 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
5903 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
5904 with internal naming scheme.
5905 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
5907 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
5909 * decl.c (grokdeclarator): Deprecated implicit typename use.
5911 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
5914 * parse.y (frob_specs): Indicate it is a language linkage which
5915 contained the extern.
5916 * decl.c (grokdeclarator): Allow extern language linkage with
5919 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
5922 * decl.c (add_binding): Don't reject duplicate typedefs involving
5923 template parameters.
5925 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
5927 * parse.y, semantics.c: Similarly.
5929 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
5932 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
5933 (copy_args_p): Rename to ...
5934 (copy_fn_p): ... here.
5935 (grok_special_member_properties): New function.
5936 (grok_op_properties): Lose VIRTUALP parameter.
5937 (copy_assignment_arg_p): Remove.
5938 * call.c (build_over_call): Use copy_fn_p.
5939 * decl.c (grokfndecl): Reformat. Adjust call to
5941 (copy_args_p): Rename to ...
5942 (copy_fn_p): ... here. Reject template functions. Check for pass
5944 (grok_special_member_properties): Remember special functions.
5945 (grok_ctor_properties): Don't remember them here, just check.
5946 (grok_op_properties): Likewise.
5947 (start_method): Call grok_special_member_properties.
5948 * decl2.c (grokfield): Likewise.
5949 (copy_assignment_arg_p): Remove.
5950 (grok_function_init): Don't remember abstract assignment here.
5951 * pt.c (instantiate_class_template): Call
5952 grok_special_member_properties.
5953 (tsubst_decl): Adjust grok_op_properties call.
5955 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
5957 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
5958 RID_TYPES_COMPATIBLE_P.
5960 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
5962 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
5963 call to build_aggr_init.
5964 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
5966 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
5968 * parse.y: Replace uses of the string non-terminal with STRING.
5969 Don't perform string concatentaion here.
5970 (string): Remove non-terminal.
5971 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
5973 2001-12-05 Jason Merrill <jason@redhat.com>
5975 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
5976 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
5977 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
5978 * pt.c (push_tinst_level): No longer static.
5979 * cp-tree.h: Declare them.
5981 * init.c (resolve_offset_ref): Don't check access for the base
5982 conversion to access a FIELD_DECL.
5984 * cp-tree.h (TYPE_REFFN_P): New macro.
5985 * decl.c (bad_specifiers): Check it, too.
5987 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
5988 on the __*_type_info type if we haven't seen a definition.
5990 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
5992 * decl.c: Include c-common.h.
5993 (shadow_warning): Move to c-common.c.
5995 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5997 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
5999 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6001 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
6003 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6006 * init.c (sort_base_init): Allow binfos to be directly specified.
6007 * method.c (do_build_copy_constructor): Explicitly convert to the
6009 (do_build_assign_ref): Likewise.
6011 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
6013 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
6014 declaration and initialization.
6016 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6018 * typeck2.c: Remove leading capital from diagnostic messages, as
6019 per GNU coding standards.
6021 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
6024 * decl.c (xref_basetypes): Handle attributes between
6027 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
6030 * parse.y (named_complex_class_head_sans_basetype): Add new
6032 * Make-lang.in (parse.c): Adjust expected conflict count.
6034 2001-12-03 Jason Merrill <jason@redhat.com>
6036 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
6037 immediate binfos for our virtual bases.
6039 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
6041 * call.c (build_java_interface_fn_ref): Similarly.
6042 * except.c (is_admissible_throw_operand): Similarly.
6043 * init.c (build_java_class_ref): Similarly.
6044 * xref.c (open_xref_file): Similarly.
6046 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6048 * class.c (finish_struct): Remove trailing periods from messages.
6049 * decl.c (check_tag_decl): Similarly.
6050 * lex.c (cxx_set_yydebug): Similarly.
6051 * typeck2.c (friendly_abort): Similarly.
6053 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6056 * cp-tree.h (ovl_member): Remove.
6057 * decl2.c (merge_functions): Handle extern "C" functions
6059 * tree.c (ovl_member): Remove.
6061 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6064 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
6065 FUNCTION_DECL, as input.
6066 (mark_overriders): Remove.
6067 (warn_hidden): Rework for the new ABI.
6069 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6072 * call.c (convert_like_real): Do not build additional temporaries
6073 for rvalues of class type.
6075 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
6077 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
6078 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
6079 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
6080 (DERIVED_FROM_P): Likewise.
6081 (enum base_access): Renumber, add ba_quiet bit mask.
6082 (get_binfo): Remove.
6083 (get_base_distance): Remove.
6084 (binfo_value): Remove.
6085 (ACCESSIBLY_DERIVED_FROM_P): Remove.
6086 * call.c (standard_conversion): Use lookup_base.
6087 * class.c (strictly_overrides): Likewise.
6088 (layout_virtual_bases): Likewise.
6089 (warn_about_ambiguous_direct_bases): Likewise.
6090 (is_base_of_enclosing_class): Likewise.
6091 (add_vcall_offset_vtbl_entries_1): Likewise.
6092 * cvt.c (build_up_reference): Adjust comment.
6093 * init.c (build_member_call): Reformat.
6094 * search.c (get_binfo): Remove.
6095 (get_base_distance_recursive): Remove.
6096 (get_base_distance): Remove.
6097 (lookup_base_r): Tweak.
6098 (lookup_base): Add ba_quiet control. Complete the types here.
6099 (covariant_return_p): Use lookup_base.
6100 * tree.c (binfo_value): Remove.
6101 (maybe_dummy_object): Use lookup_base.
6102 * typeck.c (build_static_cast): Use lookup_base.
6103 (get_delta_difference): Likewise.
6104 * typeck2.c (binfo_or_else): Use lookup_base.
6105 (build_scoped_ref): Add back error_mark_check.
6106 (build_m_component_ref): Use lookup_base.
6108 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6110 * Make-lang.in (c++.generated-manpages): New dummy target.
6112 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6114 * Make-lang.in (cp-lang.o): Depends on c-common.h.
6115 * cp-lang.c (c-common.h): Include.
6116 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
6117 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
6118 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
6120 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
6122 * decl2.c (c_language): Move to c-common.c.
6123 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
6127 2001-11-26 Jason Merrill <jason@redhat.com>
6129 * call.c (joust): Remove COND_EXPR hack.
6131 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
6133 * search.c (lookup_base_r): Declare bk in variable declaration
6136 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
6139 * class.c (build_vbase_pointer): Remove.
6140 (build_vbase_path): Remove.
6141 (build_base_path): New function.
6142 * cp-tree.h (base_access, base_kind): New enumerations.
6143 (build_base_path): Declare.
6144 (convert_pointer_to_real): Remove.
6145 (convert_pointer_to): Remove.
6146 (lookup_base): Declare.
6147 (convert_pointer_to_vbase): Remove.
6148 * call.c (build_scoped_method_call): Use lookup_base &
6149 build_base_path instead of convert_pointer_to_real,
6150 get_base_distance & get_binfo.
6151 (build_over_call): Likewise.
6152 * cvt.c (cp_convert_to_pointer): Likewise.
6153 (convert_to_pointer_force): Likewise.
6154 (build_up_reference): Likewise.
6155 (convert_pointer_to_real): Remove.
6156 (convert_pointer_to): Remove.
6157 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
6158 instead of convert_pointer_to_vbase & build_vbase_path.
6159 (emit_base_init): Use build_base_path instead of
6160 convert_pointer_to_real.
6161 (expand_virtual_init): Lose unrequired conversions.
6162 (resolve_offset_ref): Use lookup_base and build_base_path
6163 instead of convert_pointer_to.
6164 * rtti.c (build_dynamic_cast_1): Use lookup_base &
6165 build_base_path instead of get_base_distance & build_vbase_path.
6166 * search.c (get_vbase_1): Remove.
6167 (get_vbase): Remove.
6168 (convert_pointer_to_vbase): Remove.
6169 (lookup_base_r): New function.
6170 (lookup_base): New function.
6171 * typeck.c (require_complete_type): Use lookup_base &
6172 build_base_path instead of convert_pointer_to.
6173 (build_component_ref): Likewise.
6174 (build_x_function_call): Likewise.
6175 (get_member_function_from_ptrfunc): Likewise.
6176 (build_component_addr): Likewise.
6177 * typeck2.c (build_scoped_ref): Likewise.
6179 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6181 * cp-tree.h (CP_TYPE_QUALS): Removed.
6182 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
6183 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
6184 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
6185 * dump.c (cp_dump_tree): Use void* dump_info argument to match
6186 lang-hooks prototype.
6187 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
6188 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
6189 CP_TYPE_QUALS changed to cp_type_quals.
6190 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
6191 (CXX_C_OBJS): Remove c-dump.o.
6193 2001-11-21 Mark Mitchell <mark@codesourcery.com>
6196 * pt.c (lookup_template_class): Ensure that all specializations
6197 are registered on the list corresponding to the most general
6200 2001-11-20 Mark Mitchell <mark@codesourcery.com>
6202 * call.c (non_reference): Add documentation.
6203 (convert_class_to_reference): Do not strip reference types
6204 from conversion operators.
6205 (maybe_handle_ref_bind): Simplify.
6206 (compare_ics): Correct handling of references.
6208 2001-11-19 John Wilkinson <johnw@research.att.com>
6210 * dump.c (dump_op): New function.
6211 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
6212 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
6213 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
6215 2001-11-19 Mark Mitchell <mark@codesourcery.com>
6218 * semantics.c (finish_sizeof): Make sure that expression created
6219 while processing a template do not have a type.
6220 (finish_alignof): Likewise.
6221 * typeck.c (c_sizeof): Likewise.
6222 (expr_sizeof): Likewise.
6224 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
6226 * lex.c (cxx_finish): Call c_common_finish.
6227 (finish_parse): Remove.
6229 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6231 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
6232 when displaying error message about missing array bounds.
6234 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6236 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
6238 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
6240 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
6242 * cp-tree.h (print_class_statistics): Restore.
6244 2001-11-15 Jason Merrill <jason@redhat.com>
6246 * method.c (use_thunk): Don't emit debugging information for thunks.
6248 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
6249 * decl.c (make_typename_type): Handle getting a class template.
6250 * search.c (lookup_field_r): A class template is good enough for
6253 * call.c (convert_like_real): Only use cp_convert for the bad part.
6254 (standard_conversion): Also allow bad int->enum.
6255 * typeck.c (ptr_reasonably_similar): Also allow functions to
6256 interconvert. Pointers to same-size integers are reasonably
6259 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
6262 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
6265 * init.c (sort_base_init): Remove unreachable code.
6266 (expand_member_init): Adjust comment to reflect reality. Simplify
6267 and remove unreachable code.
6269 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
6271 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
6272 (cxx_init): Update prototype.
6273 * decl.c (init_decl_processing): Rename. Move null node init
6274 to its creation time.
6275 * lex.c (cxx_init_options): Update.
6276 (cxx_init): Combine with old init_parse; also call
6277 cxx_init_decl_processing.
6279 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
6281 * decl.c (check_initializer): Try to complete the type of an
6282 array element before checking whether it's complete. Don't
6283 complain about arrays with complete element types but an
6285 (cp_finish_decl): Build the hierarchical constructor before
6286 calling maybe_deduce_size_from_array_init.
6288 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
6290 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
6292 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
6295 * parse.y (already_scoped_stmt): Remove.
6296 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
6298 2001-11-12 H.J. Lu <hjl@gnu.org>
6300 * cvt.c (ocp_convert): Don't warn the address of a weak
6301 function is always `true'.
6303 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6305 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
6306 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
6307 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
6308 * cp-tree.h (print_class_statistics): Remove.
6309 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
6310 cxx_print_identifier, cxx_set_yydebug): New.
6311 * lex.c (set_yydebug): Rename c_set_yydebug.
6312 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
6313 lang_print_xnode): Rename.
6314 * tree.c (print_lang_statistics): Rename.
6316 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6318 * class.c (dump_array): Fix format specifier warning.
6320 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6322 * cp-lang.c (LANG_HOOKS_NAME): Override.
6323 (struct lang_hooks): Constify.
6324 * lex.c (cxx_init_options): Update.
6325 (lang_identify): Remove.
6326 * parse.y (language_string): Remove.
6328 2001-11-08 Andreas Franck <afranck@gmx.de>
6330 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
6331 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
6332 suggested by autoconf.
6333 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
6334 (c++.install-common): Use the transformed target alias names.
6336 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6338 * Make-lang.in: Update.
6339 * cp-lang.c: Include langhooks-def.h.
6341 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6343 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
6345 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6347 * lex.c (copy_lang_type): Add static prototype.
6349 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6351 * pt.c (unify): Handle SCOPE_REF.
6353 2001-11-01 Jakub Jelinek <jakub@redhat.com>
6355 * tree.c (cp_copy_res_decl_for_inlining): Adjust
6356 DECL_ABSTRACT_ORIGIN for the return variable.
6358 2001-10-31 Zack Weinberg <zack@codesourcery.com>
6360 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
6362 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
6364 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
6365 semantics.c, spew.c: Fix spelling errors.
6367 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6369 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
6371 2001-10-25 Zack Weinberg <zack@codesourcery.com>
6373 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
6376 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6378 * cp-lang.c (cxx_get_alias_set): New function.
6379 Point LANG_HOOKS_GET_ALIAS_SET to it.
6381 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6383 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
6384 * cp-tree.h (make_unbound_class_template): Prototype new function.
6385 * decl.c (make_unbound_class_template): New function.
6386 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
6387 * error.c (dump_type): Likewise.
6388 * mangle.c (write_type): Likewise.
6389 * parse.y (template_parm): Likewise.
6390 (template_argument): Use make_unbound_class_template.
6391 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
6393 (tsubst_copy): Likewise.
6395 * tree.c (walk_tree): Likewise.
6396 * typeck.c (comptypes): Likewise.
6398 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6400 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
6401 extra calls into fewer ones.
6403 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
6405 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
6406 Warn when merging inline with attribute noinline.
6407 (start_decl, start_function): Warn if inline and attribute
6408 noinline appear in the same declaration.
6410 2001-10-16 H.J. Lu <hjl@gnu.org>
6412 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
6413 for tree checking disabled.
6415 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
6417 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
6418 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
6420 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
6422 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
6423 (unify): Only handle MINUS_EXPR specially if the above flag is set
6424 and the subtracted constant is 1. Clear the flag on recursive calls.
6425 Set it when unifying the maximum value in an INTEGER_TYPE's range.
6427 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
6429 * decl.c (bad_specifiers): Don't allow exception specifications
6432 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
6434 * cp/lex.c (init_cp_pragma): Similarly.
6436 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6438 * pt.c (lookup_template_class): Build complete template arguments
6439 for BOUND_TEMPLATE_TEMPLATE_PARM.
6441 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6443 * cp-tree.h (TYPE_BINFO): Update comment.
6444 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
6445 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
6446 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
6447 (copy_type): Prototype new function.
6448 * lex.c (copy_lang_decl): Gather tree node statistics.
6449 (copy_lang_type): New function.
6450 (copy_type): Likewise.
6451 (cp_make_lang_type): Create lang_type for
6452 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
6453 and BOUND_TEMPLATE_TEMPLATE_PARM.
6454 * pt.c (tsubst): Use copy_type instead of copy_node.
6455 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
6457 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6459 * pt.c (determine_specialization): Ignore functions without
6462 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
6465 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
6467 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
6469 * typeck2.c (store_init_value): Don't re-digest a bracketed
6472 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
6475 2001-10-11 Richard Henderson <rth@redhat.com>
6477 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
6478 of an asm statement.
6479 (build_vtbl_ref_1): Split out from build_vtbl_ref.
6480 (build_vfn_ref): Use it to handle vtable descriptors before
6481 calling build_vtable_entry_ref.
6482 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
6484 2001-10-10 Richard Henderson <rth@redhat.com>
6486 * parse.y (asm_operand): Allow named operands.
6487 * semantics.c (finish_asm_stmt): Tweek for changed location
6488 of the operand constraint.
6490 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
6492 * call.c (standard_conversion): Add bad conversion between
6493 integers and pointers.
6494 (convert_like_real): Don't use convert_for_initialization for bad
6495 conversions; complain here and use cp_convert.
6496 (build_over_call): Don't handle bad conversions specially.
6497 (perform_implicit_conversion): Allow bad conversions.
6498 (can_convert_arg_bad): New fn.
6499 * cp-tree.h: Declare it.
6500 * typeck.c (convert_for_assignment): Use it.
6501 (ptr_reasonably_similar): Any target type is similar to void.
6503 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
6505 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
6506 (cp/cp-lang.o): New rule.
6507 * cp-tree.h: Declare hooks.
6508 * tree.c: Make hooks non-static.
6509 (init_tree): Don't initialize hooks here.
6510 * lex.c: Likewise. Move definition of lang_hooks to...
6511 * cp-lang.c: ... new file.
6513 2001-10-08 Richard Henderson <rth@redhat.com>
6515 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
6516 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
6518 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6520 * class.c (build_vtable_entry_ref): Const-ify.
6521 * decl.c (predefined_identifier,
6522 initialize_predefined_identifiers): Likewise.
6523 * init.c (build_new_1): Likewise.
6524 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
6527 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
6529 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
6530 (INSNS_PER_STMT): Likewise.
6531 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
6532 (copy_body, initialize_inlined_parameters): Likewise.
6533 (declare_return_variable, inlinable_function_p): Likewise.
6534 (expand_call_inline, expand_calls_inline): Likewise.
6535 (optimize_inline_calls, clone_body): Likewise.
6536 * tree.c (walk_tree): Moved to ../tree-inline.c.
6537 (walk_tree_without_duplicates): Likewise.
6538 (copy_tree_r, remap_save_expr): Likewise.
6540 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
6542 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
6543 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
6544 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
6545 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
6546 (flag_inline_trees): Moved declaration to ../tree-inline.h.
6547 (walk_tree): Moved declaration to ../tree-inline.h.
6548 (walk_tree_without_duplicates, copy_tree_r): Likewise.
6549 (remap_save_expr): Likewise.
6550 * decl.c: Include tree-inline.h.
6551 (lang_mark_tree): Don't mark inlined_fns.
6552 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
6553 * optimize.c: Include tree-inline.h.
6554 (optimize_inline_calls): Move declaration to ../tree.h, as
6556 (remap_decl): Use language-independent constructs and hooks.
6557 (remap_block, copy_body_r, declare_return_variable): Likewise.
6558 (inlinable_function_p): Likewise. Don't test for
6559 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
6560 no longer language-specific.
6561 (optimize_inline_calls): Likewise. Make it non-static. Moved
6562 call of dump_function to...
6563 (optimize_function): Here...
6564 (clone_body): New function, extracted from...
6565 (maybe_clone_body): ... here. Build decl_map locally and pass
6566 it on to clone_body.
6567 * pt.c, semantics.c: Include tree-inline.h.
6569 (cp_walk_subtrees): New language-specific hook for tree inlining.
6570 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
6571 cp_is_overload_p, cp_auto_var_in_fn_p,
6572 cp_copy_res_decl_for_inlining): Likewise.
6573 (walk_tree): Move language-specific constructs into...
6574 (cp_walk_subtrees): this new function.
6575 (copy_tree_r): Use language-independent constructs and hooks.
6576 (init_tree): Initialize tree inlining hooks.
6577 (remap_save_expr): Adjust prototype so that the declaration
6578 does not require the definition of splay_tree.
6580 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
6582 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
6583 to build the declaration instead of the declaration itself.
6585 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
6587 * decl2.c (cxx_decode_option): Add 'else'.
6589 * spew.c (end_input): No longer static.
6590 * cp-tree.h: Declare it.
6591 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
6593 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
6595 * call.c (build_over_call), typeck.c (build_function_call_real):
6596 Pass type attributes to check_function_format rather than name or
6597 assembler name. Don't require there to be a name or assembler
6598 name to check formats.
6600 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
6602 * decl.c (init_decl_processing): Don't call
6603 init_function_format_info. Initialize lang_attribute_table
6605 (builtin_function): Call decl_attributes.
6606 (insert_default_attributes): New.
6608 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
6610 * decl.c (grokdeclarator): Copy array typedef handling from C
6613 * decl.c (grokdeclarator): Copy too-large array handling from C
6616 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
6618 * config-lang.in (target_libs): Added target-gperf, so that we
6619 don't try to build it if C++ is disabled.
6621 2001-09-23 Zack Weinberg <zack@codesourcery.com>
6623 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
6624 (cp/errfn.o): Delete rule.
6625 (cp/error.o): Depend on flags.h.
6626 * errfn.c: Delete file.
6627 * cp-tree.h: Declare warn_deprecated. Remove definitions of
6628 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
6629 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
6630 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
6631 internal_error respectively. Make cp_deprecated into a macro.
6632 Don't define cp_printer typedef or declare cp_printers.
6633 * error.c: Include flags.h.
6634 Delete: struct tree_formatting_info, print_function_argument_list,
6635 print_declaration, print_expression, print_function_declaration,
6636 print_function_parameter, print_type_id, print_cv_qualifier_seq,
6637 print_type_specifier_seq, print_simple_type_specifier,
6638 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
6639 print_parameter_declaration_clause, print_exception_specification,
6640 print_nested_name_specifier, and definition of cp_printers.
6641 (locate_error): New function.
6642 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
6643 rewritten in terms of locate_error and diagnostic.c.
6644 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
6645 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
6646 (init_error): Adjust to match.
6648 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6650 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
6652 2001-09-21 Richard Henderson <rth@redhat.com>
6654 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
6655 (build_vtbl_initializer): Likewise.
6656 (build_vfn_ref): New.
6657 * cp-tree.h: Declare it.
6658 * call.c (build_over_call): Use it.
6659 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
6660 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
6662 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
6664 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
6666 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
6668 Table-driven attributes.
6669 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
6670 * decl2.c (cplus_decl_attributes): Only take one attributes
6672 * cp-tree.c (cplus_decl_attributes): Update prototype.
6673 * class.c (finish_struct), decl.c (start_decl, start_function),
6674 decl2.c (grokfield), friend.c (do_friend), parse.y
6675 (parse_bitfield): Update calls to cplus_decl_attributes.
6676 * decl.c (grokdeclarator): Take a pointer to a single ordinary
6678 * decl.h (grokdeclarator): Update prototype.
6679 * decl2.c (grokfield): Take a single ordinary attribute list.
6680 * friend.c (do_friend): Likewise.
6681 * decl.c (shadow_tag, groktypename, start_decl,
6682 start_handler_parms, grokdeclarator, grokparms, start_function,
6683 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
6684 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
6685 (process_template_parm, do_decl_instantiation): Pass single
6686 ordinary attribute lists around.
6687 * decl.c (grokdeclarator): Correct handling of nested attributes.
6689 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
6690 * decl.c (grokdeclarator): Embedded attrs bind to the right,
6693 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
6694 (cp_attribute_table): Declare.
6695 * decl.c (valid_lang_attribute): Don't define.
6696 (lang_attribute_table): Define.
6697 (init_decl_processing): Initialize lang_attribute_table instead of
6698 valid_lang_attribute.
6699 * tree.c (cp_valid_lang_attribute): Remove.
6700 (handle_java_interface_attribute, handle_com_interface_attribute,
6701 handle_init_priority_attribute): New functions.
6702 (cp_attribute_table): New array.
6703 * decl2.c (import_export_class): Don't use
6704 targetm.valid_type_attribute.
6706 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6708 * Make-lang.in (cp/error.o): Depend on real.h
6709 * error.c: #include "real.h"
6711 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6713 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
6714 xmalloc/strcpy/strcat.
6716 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6718 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
6720 * pt.c (tsubst_decl): Likewise.
6722 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6724 * decl2.c (lang_f_options): Const-ification.
6725 * lex.c (cplus_tree_code_name): Likewise.
6726 * spew.c (yyerror): Likewise.
6728 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
6731 * class.c (force_canonical_binfo_r): Check & move an indirect
6733 (force_canonical_binfo): Check that it's not already
6735 (mark_primary_virtual_base): Remove BINFO parameter.
6736 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
6738 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
6740 Remove TYPE_NONCOPIED_PARTS.
6741 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
6742 CLASSTYPE_PURE_VIRTUALS.
6743 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
6744 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
6745 (layout_class_type): Don't call fixup_inline_methods here ...
6746 (finish_struct_1): ... call it here.
6748 2001-09-04 Mark Mitchell <mark@codesourcery.com>
6750 * decl.c (duplicate_decls): Remove code deadling with
6752 * decl2.c (finish_file): Likewise.
6753 * pt.c (instantiate_decl): Likewise.
6754 * semantics.c (expand_body): Don't defer local functions if
6755 they wouldn't be deferred for some other reason. Don't
6756 generate RTL for functions that will not be emitted.
6757 (genrtl_start_function): Remove code deadling with
6759 (genrtl_finish_function): Likewise.
6761 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
6764 * call.c (build_over_call): Do not optimize any empty base
6767 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6769 * error.c (dump_template_decl): Output template parameters
6770 together with their specifiers.
6771 Output `class' prefix for template template parameter.
6772 (dump_decl): Fix formatting.
6774 2001-08-30 Kurt Garloff <garloff@suse.de>
6776 * optimize.c (inlinable_function_p): Allow only smaller single
6777 functions. Halve inline limit after reaching recursive limit.
6779 2001-08-30 Joern Rennecke <amylaar@redhat.com>
6780 Jason Merrill <jason_merrill@redhat.com>
6782 * class.c (build_vtable_entry_ref): Subtract in char*, not
6785 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
6787 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
6788 (build_cplus_array_type): Use cp_build_qualified_type, not
6789 TYPE_MAIN_VARIANT, to get an unqualified version.
6791 * decl2.c (grok_alignof): Lose.
6792 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
6793 * typeck.c (c_alignof): Lose.
6794 * semantics.c (finish_sizeof, finish_alignof): New.
6795 * parse.y: Use them.
6796 * cp-tree.h: Declare them.
6798 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
6800 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
6801 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
6802 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
6804 2001-08-19 Jakub Jelinek <jakub@redhat.com>
6806 * typeck2.c (add_exception_specifier): Only require complete type if
6807 not in processing template declaration.
6809 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6811 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
6812 GNU_xref_start_scope and GNU_xref_end_scope.
6814 * tree.c (TYPE_HASH): Moved to ../tree.h.
6816 2001-08-16 Mark Mitchell <mark@codesourcery.com>
6818 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
6821 2001-08-14 Richard Henderson <rth@redhat.com>
6823 * class.c, cp-tree.h (build_vfn_ref): Remove.
6824 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
6826 2001-08-13 Mark Mitchell <mark@codesourcery.com>
6828 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
6829 empty class assignment as having side-effects to avoid
6832 2001-08-13 Zack Weinberg <zackw@panix.com>
6834 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
6835 * except.c: Include libfuncs.h.
6837 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6839 * decl.c (grokdeclarator): Clarify diagnostic message.
6841 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6843 * decl2.c (do_nonmember_using_decl): Replace using directive
6844 with using declaration in the error message.
6846 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6848 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
6849 criterion to avoid rebuilding expression tree instead of
6850 processing_template_decl.
6852 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
6854 Support named return value optimization for inlines, too.
6855 * decl.c (finish_function): Nullify returns here.
6856 * semantics.c (genrtl_start_function): Not here.
6857 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
6858 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
6859 Also nullify the CLEANUP_STMT for the nrv.
6860 * cp-tree.h: Declare it.
6861 * optimize.c (declare_return_variable): Replace the nrv with the
6863 * typeck.c (check_return_expr): Be more flexible on alignment check.
6864 Ignore cv-quals when checking for a matching type.
6866 2001-08-09 Richard Henderson <rth@redhat.com>
6868 * decl2.c (finish_objects): Use target hooks instead of
6869 assemble_constructor and assemble_destructor.
6871 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
6873 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
6875 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
6878 Stop using TYPE_NONCOPIED_PARTS.
6879 * call.c (build_over_call): Be careful when copy constructing
6880 or assigning to an empty class.
6881 * class.c (check_bases_and_members): It has a
6882 COMPLEX_ASSIGN_REF if it has a vptr.
6883 (layout_class_type): Don't add empty class padding to
6884 TYPE_NONCOPIED_PARTS.
6885 (finish_struct_1): Don't add the VFIELD either.
6886 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
6889 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
6891 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
6893 2001-08-06 Richard Henderson <rth@redhat.com>
6895 * decl2.c (finish_objects): Pass a symbol_ref and priority to
6896 assemble_{constructor,destructor}. Remove priority handling.
6898 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6900 Don't allow template-id in using-declaration.
6901 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
6902 (do_class_using_decl): Likewise.
6904 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6906 * cp/spew.c (read_token): No need to pop buffers.
6908 2001-08-02 Stan Shebs <shebs@apple.com>
6910 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
6911 (fnaddr_from_vtable_entry): Remove decl.
6912 * method.c (use_thunk): Update comment.
6914 2001-08-01 Andrew Cagney <ac131313@redhat.com>
6916 * repo.c (get_base_filename): Change return value to const char
6919 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
6923 * cp-tree.h (flag_honor_std): Remove.
6924 (CPTI_FAKE_STD): Remove.
6925 (std_node): Remove comment about it being NULL.
6926 (fake_std_node): Remove.
6927 * decl.c (in_fake_std): Remove.
6928 (walk_namespaces_r): Remove fake_std_node check.
6929 (push_namespace): Remove in_fake_std code.
6930 (pop_namespace): Likewise.
6931 (lookup_name_real): Remove fake_std_node check.
6932 (init_decl_processing): Always create std_node. Always add
6934 (builtin_function): Always put non '_' fns in std.
6935 * decl2.c (flag_honor_std): Remove.
6936 (lang_f_options): Remove honor-std.
6937 (unsupported_options): Add honor-std.
6938 (set_decl_namespace): Remove fake_std_node check.
6939 (validate_nonmember_using_decl): Likewise.
6940 (do_using_directive): Likewise.
6941 (handle_class_head): Likewise.
6942 * dump.c (cp_dump_tree): Likewise.
6943 * except.c (init_exception_processing): Adjust.
6944 * init.c (build_member_call): Remove fake_std_node check.
6945 (build_offset_ref): Likewise.
6946 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
6947 * rtti.c (init_rtti_processing): Adjust.
6949 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
6951 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
6952 operand while calling cp_tree_equal.
6954 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
6956 The 3.0 ABI no longer has vbase pointer fields.
6957 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
6958 FORMAT_VBASE_NAME): Remove.
6959 * method.c (do_build_copy_constructor): Adjust.
6960 (do_build_assign_ref): Adjust.
6961 * search.c (lookup_field_r): Adjust.
6962 * typeck.c (build_component_ref): Adjust.
6964 The 3.0 ABI always has a vtable pointer at the start of every
6966 * rtti.c (build_headof_sub): Remove.
6967 (build_headof): Adjust.
6968 (get_tinfo_decl_dynamic): No need to check flag_rtti
6970 (create_real_tinfo_var): Explain why we need a hidden name.
6972 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
6975 * class.c (update_vtable_entry_for_fn): The fixed adjustment
6976 of a virtual thunk should be from declaring base.
6978 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
6980 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
6981 the shared virtual base, so preserving inheritance graph order.
6983 2001-07-30 Andreas Jaeger <aj@suse.de>
6985 * decl2.c: Remove unused var global_temp_name_counter.
6987 2001-07-28 Richard Henderson <rth@redhat.com>
6989 * method.c (pending_inlines): Remove.
6991 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
6993 * class.c (mark_primary_virtual_base): Don't adjust base
6995 (dfs_unshared_virtual_bases): Adjust them here.
6996 (mark_primary_bases): Explain why we adjust at the end.
6998 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7000 * class.c (finish_struct_1): When copying the primary base's
7001 VFIELD, make sure we find it is at offset zero.
7003 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7005 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
7006 tsubst_expr for default template arguments.
7008 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7011 * spew.c (yylex): Only copy the token's lineno, if it is
7014 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7017 * call.c (resolve_args): Simplify, call
7018 convert_from_reference.
7019 (build_new_op): Resolve and convert from reference ARG1
7020 earlier. Adjust ARG2 & ARG3 resolve and conversion.
7022 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7024 * decl.c (last_function_parm_tags): Remove.
7025 (current_function_parm_tags): Remove.
7026 (init_decl_processing): Adjust.
7027 (start_function): Adjust.
7028 (store_parm_decls): Adjust.
7031 * decl.c (grokdeclarator): Detect when a function typedef is
7032 declaring a function, and create last_function_parms correctly.
7034 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
7036 * call.c (joust): Only prefer a non-builtin candidate to a builtin
7037 one if they have the same signature.
7039 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
7040 it rather than toplevel_bindings_p. Give it a mangled name if static.
7041 (convert_to_reference): Adjust.
7042 * decl2.c (get_temp_name): Lose.
7043 * mangle.c (mangle_ref_init_variable): New fn.
7044 (mangle_guard_variable): Strip the ref-init header.
7045 * cp-tree.h: Adjust.
7046 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
7048 (grok_reference_init): Always use DECL_INITIAL.
7050 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7053 * call.c (build_conditional_expr): Recheck args after
7055 * cp-tree.h (build_conditional_expr): Move to correct file.
7056 * typeck.c (decay_conversion): Diagnose any unknown types
7058 (build_binary_op): Don't do initial decay or default
7059 conversions on overloaded functions.
7060 (build_static_cast): Don't do a decay conversion here.
7062 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7065 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
7066 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
7068 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7070 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
7071 (create_vtbl_ptr): ... here.
7073 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7075 * class.c (build_vbase_offset_vbtl_entries): Look for
7076 non-primary base of which we are a sub vtable.
7078 2001-07-24 Phil Edwards <pme@sources.redhat.com>
7080 * semantics.c (finish_this_expr): Remove unused code.
7082 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
7084 Simplify rtti, now we've only one ABI.
7085 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
7087 (tinfo_decl_id, tinfo_var_id): Remove.
7088 (get_typeid_1): Remove.
7090 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
7091 (typeid_ok_p): New function.
7092 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
7093 (get_tinfo_decl): Remove old abi documentation.
7094 (tinfo_from_decl): Remove.
7095 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
7096 (get_typeid_1): Remove.
7097 (get_base_offset): Remove.
7098 (synthesize_tinfo_var): Absorb get_base_offset.
7099 (create_real_tinfo_var): Don't use tinfo_decl_id.
7101 2001-07-23 Graham Stott <grahams@redhat.com>
7103 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
7104 variable has_two_argument_delete_p.
7106 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
7108 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
7109 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
7110 (CPTI_INDEX_IDENTIFIER): Remove.
7111 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
7112 (delta2_identifier): Remove.
7113 (index_identifier): Remove.
7114 (pfn_or_delta2_identifier): Remove.
7115 (flag_vtable_thunks): Remove.
7116 (VTABLE_DELTA2_NAME): Remove.
7117 (VTABLE_INDEX_NAME): Remove.
7118 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
7119 (vfunc_ptr_type_node): Adjust.
7120 (VTABLE_NAME_PREFIX): Adjust.
7121 (build_vfn_ref): Lose first parameter.
7122 (fixup_all_virtual_upcast_offsets): Remove.
7123 * decl.c (initialize_predefined_identifiers): Remove
7124 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
7125 (init_decl_processing): Remove no-vtable-thunk code.
7126 * decl2.c (flag_vtable_thunks): Remove.
7127 (mark_vtable_entries): Remove no-vtable-thunk code.
7128 * error.c (dump_decl): Remove no-vtable-thunk code.
7129 (dump_expr): Adjust ptr to member function code.
7130 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
7132 * rtti.c (build_headof): Remove no-vtable-thunk code.
7133 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
7134 * search.c (get_base_distance): Remove expand_upcast_fixups case.
7135 (virtual_context) Remove.
7136 (expand_upcast_fixups): Remove.
7137 (fixup_virtual_upcast_offsets): Remove.
7138 (fixup_all_virtual_upcast_offsets): Remove.
7139 * typeck.c (get_member_function_from_ptrfunc): Remove
7140 no-vtable-thunk code.
7141 * call.c (build_over_call): Adjust call to build_vfn_ref.
7142 * class.c (build_vfn_ref): Lose first parameter. Remove
7143 no-vtable-thunk code.
7144 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
7145 (build_vtable_entry): Remove no-vtable-thunk code.
7147 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
7149 Remove old-abi remnants. Remove comments about old abi
7150 behavior. Remove references to 'new-abi' in comments.
7151 * cp-tree.h: Adjust comments.
7152 (vbase_offsets_in_vtable_p): Delete.
7153 (vcall_offsets_in_vtable_p): Delete.
7154 (vptrs_present_everywhere_p): Delete.
7155 (all_overridden_vfuns_in_vtables_p): Delete.
7156 (merge_primary_and_secondary_vtables_p): Delete.
7157 (TYPE_CONTAINS_VPTR_P): Adjust.
7158 (VTT_NAME_PREFIX): Remove.
7159 (CTOR_VTBL_NAME_PREFIX): Remove.
7160 (init_vbase_pointers): Remove.
7161 * class.c: Adjust coments.
7162 (build_vbase_pointer_fields): Delete.
7163 (build_vbase_pointer): Remove old-abi code.
7164 (build_secondary_vtable): Likewise.
7165 (modify_all_vtables): Likewise.
7166 (create_vtable_ptr): Likewise.
7167 (layout_class_type): Likewise.
7168 (finish_struct_1): Likewise.
7169 (finish_vtbls): Likewise.
7170 (dfs_finish_vtbls): Delete.
7171 (build_vbase_offset_vtbl_entries): Remove old-abi code.
7172 * cvt.c: Adjust comments.
7173 * decl.c: Adjust comments.
7174 * decl2.c: Adjust comments.
7175 * init.c: Adjust comments.
7176 (construct_virtual_bases): Remove old-abi code.
7177 * lang-specs.h: Remove -fno-new-abi.
7178 * mangle.c: Adjust comments.
7179 * rtti.c: Adjust comments.
7180 (get_base_offset): Remove old-abi-code.
7181 * search.c: Adjust comments.
7182 (dfs_init_vbase_pointers): Remove.
7183 (dfs_vtable_path_unmark): Remove.
7184 (init_vbase_pointers): Remove.
7185 * semantics.c: Adjust comments.
7186 (emit_associated_thunks): Remove old-abi code.
7187 * typeck.c: Adjust comments.
7189 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
7191 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
7194 2001-07-19 Mark Mitchell <mark@codesourcery.com>
7196 * class.c (finish_struct_anon): Forbid nested classes.
7198 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7200 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
7201 * optimize.c: Include debug.h.
7202 (maybe_clone_body): Use debug hook.
7203 * semantics.c: Include debug.h.
7204 (expand_body): Use debug hook.
7206 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7208 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
7210 2001-07-18 Mark Mitchell <mark@codesourcery.com>
7212 * class.c (type_requires_array_cookie): New function.
7213 (check_methods): Don't try to figure out whether the type needs a
7215 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
7216 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
7217 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
7218 * pt.c (instantiate_class_template): Don't set
7219 TYPE_VEC_DELETE_TAKES_SIZE.
7220 * NEWS: Document ABI changes from GCC 3.0.
7222 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
7223 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
7225 * NEWS (Changes in GCC 3.0): Fix typo.
7227 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
7229 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
7230 which attributes are to be attached, and a flags argument. Update
7231 call to decl_attributes.
7232 (grokfield): Update call to decl_attributes.
7233 * class.c (finish_struct): Update call to cplus_decl_attributes.
7234 * cp-tree.h (cplus_decl_attributes): Update prototype.
7235 * decl.c (start_decl, grokdeclarator, start_function): Update
7236 calls to decl_attributes and cplus_decl_attributes.
7237 * friend.c (do_friend): Update call to cplus_decl_attributes.
7238 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
7240 2001-07-12 Mark Mitchell <mark@codesourcery.com>
7242 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
7243 for `register' variables with an asm-specification.
7245 2001-07-11 Mark Mitchell <mark@codesourcery.com>
7247 * semantics.c (finish_asm_stmt): Mark the output operands
7248 to an asm addressable, if necessary.
7250 2001-07-11 Ben Elliston <bje@redhat.com>
7252 * Revert this change -- there is a subtle bug.
7255 * decl.c (finish_enum): New "attributes" argument; pass it to
7256 cplus_decl_attributes. Use a narrower type if the enum is packed.
7257 * cp-tree.h (finish_enum): Adjust prototype.
7258 * parse.y (enum_head): New non-terminal.
7259 (structsp): Use it. Enums now may be preceded or followed by
7260 optional attributes -- pass their chained tree to finish_enum().
7261 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
7263 2001-07-10 Mark Mitchell <mark@codesourcery.com>
7265 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
7268 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
7270 * semantics.c (cp_expand_stmt): Fix for null
7271 current_function_return_value.
7273 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
7275 * call.c (build_op_delete_call): Initialize fn.
7276 (convert_like_real): Delete conditional.
7277 (joust): Initialize *w and *l.
7278 * class.c: Add prototype for binfo_ctor_vtable.
7279 (get_primary_binfo): Initialize result.
7280 * init.c (build_java_class_ref): Initialize name.
7282 2001-07-09 Erik Rozendaal <dlr@acm.org>
7284 * typeck.c (unary_complex_lvalue): Do not duplicate the
7285 argument to modify, pre-, or post-increment when used as an
7286 lvalue and when the argument has side-effects.
7288 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7290 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7291 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
7292 cplus_decl_attributes even if attrs is NULL.
7293 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7295 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7297 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
7298 calls to decl_attributes.
7300 2001-07-06 Ira Ruben <ira@apple.com>
7302 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
7303 be DECL_TEMPLATE_RESULT.
7305 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7307 * cp-tree.h (copy_template_template_parm): Rename to ...
7308 (bind_template_template_parm): ... here.
7309 * tree.c (copy_template_template_parm): Rename to ...
7310 (bind_template_template_parm): ... here. Remove the case when
7311 NEWARGS is NULL_TREE.
7312 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
7313 BOUND_TEMPLATE_TEMPLATE_PARM.
7314 * pt.c (lookup_template_class): Adjust.
7316 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
7318 * cvt.c (convert_lvalue): New fn.
7319 * cp-tree.h: Declare it.
7320 * method.c (do_build_assign_ref): Use it.
7321 (do_build_copy_constructor): Convert parm to base types
7322 before calling base constructors.
7324 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
7325 DECL_USER_ALIGN. Check flag_elide_constructors instead of
7327 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
7329 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
7331 * optimize.c (optimize_inline_calls): New function, broken out
7333 (optimize_function): ... here. Call it. Don't inline if it is
7335 (dump_function): Print name of dump flag causing this dump.
7336 * semantics.c (expand_body): Move thunk inline check to
7339 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
7341 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
7342 (comptypes): Use target.comp_type_attributes.
7344 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
7346 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
7348 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7350 * error.c (lang_print_error_function): Add a `diagnostic_context *'
7353 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7355 * decl2.c (import_export_class): Update.
7357 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
7359 * error.c (init_error): Adjust settings.
7361 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
7363 * error.c (init_error): Adjust settings.
7365 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
7367 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
7368 return pointers to data members by reference rather than by value.
7370 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
7372 Implement the Named Return Value optimization.
7373 * cp-tree.h (struct cp_language_function): Add x_return_value.
7374 (current_function_return_value): Now a macro.
7375 * decl.c: Don't define it.
7376 (define_label, finish_case_label): Don't clear it.
7377 (init_decl_processing): Don't register it with GC.
7378 * semantics.c (genrtl_finish_function): Don't check it for
7379 no_return_label. Copy the RTL from the return value to
7380 current_function_return_value and walk, calling...
7381 (nullify_returns_r): ...this new fn.
7382 * typeck.c (check_return_expr): Set current_function_return_value.
7384 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
7386 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
7387 sharing a ctor vtable with. Merge code for cases 1 and 2.
7388 (binfo_ctor_vtable): New fn.
7389 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
7391 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
7393 * class.c (dfs_find_final_overrider): Fix logic.
7395 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
7396 virtual thunk instead of non-virtual.
7397 (get_matching_virtual): Uncomment.
7399 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
7400 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
7403 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
7405 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
7406 we've not emerged from the hierarchy of RTTI_BINFO on reaching
7409 2001-06-13 Mark Mitchell <mark@codesourcery.com>
7411 * NEWS: Update release number.
7413 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
7415 PR c++/3130, c++/3131, c++/3132
7416 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
7417 * class.c (force_canonical_binfo_r): Move
7418 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
7419 virtual bases unless they're primary and what they're primary
7421 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
7422 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
7423 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
7425 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
7426 (layout_nonempty_base_or_field): Add most derived type
7428 (layout_empty_base): Likewise.
7429 (build_base_field): Likewise.
7430 (build_base_fields): Likewise.
7431 (propagate_binfo_offsets): Add most derived type
7432 parameter. Skip non canonical virtual bases too.
7433 (dfs_set_offset_for_unshared_vbases): Don't skip primary
7434 bases. Do skip canonical bases.
7435 (layout_virtual_bases): Adjust.
7436 (layout_class_type): Adjust.
7437 (dfs_get_primary_binfo): Build list of virtual primary base
7439 (get_primary_binfo): Check that the shared virtual primary
7440 base candidate was found first.
7441 (accumulate_vtbl_inits): Don't do anything for non-vptr
7442 containing binfos. For case 1 primary virtual bases, keep
7443 checking that we've not emerged from the hierarchy of RTTI_BINFO.
7445 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
7448 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
7449 hierarchy looking for primary bases for a ctor
7450 vtable. Recursively call oneself, if we meet our primary via
7451 this route and haven't met it yet via inheritance graph order.
7453 2001-06-11 Mark Mitchell <mark@codesourcery.com>
7455 * lang-options.h: Emit documentation for -fno-honor-std, not
7458 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
7460 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
7461 Don't clobber delta.
7462 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
7464 2001-06-10 Mark Mitchell <mark@codesourcery.com>
7465 Gabriel Dos Reis <gdr@codesourcery.com>
7467 * Make-lang.in (cp/call.o): Depend on diagnostic.h
7468 (cp/typeck.o): Depend on diagnostic.h
7469 (cp/typeck2.o): Depend on diagnostic.h
7470 (cp/repo.o): Depend on dignostic.h
7471 * typeck.c: #include diagnostic.h
7472 (convert_for_initialization): Remove extern declaration for
7473 warningcount and errorcount.
7475 * call.c: #include diagnostic.h
7476 (convert_like_real): Remove extern declaration for warnincount and
7479 * repo.c: #include diagnostic.h
7480 * typeck2.c: #include diagnostic.h
7482 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7484 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
7487 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7490 * friend.c (do_friend): Use push_decl_namespace for classes at
7493 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7494 Jason Merrill <jason_merrill@redhat.com>
7497 * class.c (build_secondary_vtable): Use assert, rather than an error
7499 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
7500 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
7501 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
7502 Don't set BINFO_VTABLE for a primary virtual base.
7504 2001-06-07 Mark Mitchell <mark@codesourcery.com>
7506 * decl.c (duplicate_decls): Update source position information
7507 when a template function is defined.
7509 2001-06-07 Phil Edwards <pme@sources.redhat.com>
7511 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
7513 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
7516 * decl.c (pushtag): Don't push into a complete type's scope.
7518 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
7520 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
7521 (struct lang_decl_flags): Lose generate_with_vtable_p.
7522 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
7523 * class.c (copy_virtuals): Adjust.
7524 * decl2.c (mark_vtable_entries): Adjust.
7525 * method.c (make_thunk, build_vtable_entry): Adjust.
7526 * class.c (update_vtable_entry_for_fn): Only look as far as the
7527 first defining class.
7528 (build_vtbl_initializer): Put nothing in the slot for a function only
7529 defined in a lost primary virtual base.
7530 (add_vcall_offset_vtbl_entries_1): Use the same code for
7531 the lost primary case and the normal case.
7532 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
7533 (get_vfield_offset, get_derived_offset): Lose.
7534 (dfs_find_final_overrider): Use look_for_overrides_here.
7535 (get_matching_virtual): New fn.
7536 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
7538 * search.c (look_for_overrides_here): Split out from...
7539 (look_for_overrides_r): Here.
7541 * class.c (find_final_overrider): Return error_mark_node on error.
7543 * decl2.c (key_method): #if 0 accidental change.
7545 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
7547 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
7548 (build_over_call): Likewise.
7549 * decl.c (grokparms): Likewise.
7550 * pt.c (tsubst_decl): Likewise.
7551 * typeck.c (convert_arguments): Likewise.
7553 2001-06-05 Mark Mitchell <mark@codesourcery.com>
7555 * semantics.c (begin_class_definition): Robustify.
7557 * pt.c (instantiate_decl): Tell the repository code about the
7558 clones, not the cloned functions.
7559 * repo.c (repo_template_used): Explicitly instantiate the cloned
7560 function, not the clones.
7562 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7564 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
7565 ICS_BAD_FLAG on created conversion.
7566 (compare_ics): Break out rank.
7568 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7570 * decl.c (xref_tag): Remove extraneous %s on dependent name
7573 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7575 * class.c (layout_vtable_decl): Fix off by one error on
7577 (build_vtt): Likewise.
7578 (build_ctor_vtbl_group): Likewise.
7580 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7582 * class.c (maybe_indent_hierarchy): New function.
7583 (dump_class_hierarchy_r): Add flags. Dump extra binfo
7584 information, if enabled. Use maybe_indent_hierarchy. Adjust
7586 (dump_class_hierarchy): Adjust prototype. Adjust output format.
7587 (dump_array, dump_vtable, dump_vtt): New functions.
7588 (finish_struct_1): Adjust hierarchy dumping.
7589 (initialize_vtable): Call dump_vtable.
7590 (build_vtt): Call dump_vtt.
7591 (build_ctor_vtbl_group): Call dump_vtable.
7592 * decl2.c (flag_dump_class_layout): Remove.
7593 (cxx_decode_option): Remove dump translation unit
7594 and dump class hierarchy check. Call dump_switch_p.
7595 (finish_file): Adjust dumping.
7596 (dump.c): Only dump base classes if not TDF_SLIM.
7597 Only dump namespace members if not TDF_SLIM.
7598 * optimize.c (dump_function): New function.
7599 (optimize_function): Call dump_function.
7600 * semantics.c (expand_body): Use dump_enabled_p.
7602 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
7605 Part missed from first commit
7606 * decl2.c (finish_anon_union): Copy context.
7608 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
7611 * optimize.c (remap_decl): Remap anonymous aggregate members too.
7613 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
7616 * semantics.c (expand_body): Don't optimize thunks.
7618 2001-05-25 Sam TH <sam@uchicago.edu>
7620 * cp-tree.h lex.h: Fix header include guards.
7622 2001-05-25 Mark Mitchell <mark@codesourcery.com>
7624 * decl.c (init_decl_processing): Tweak.
7626 2001-05-24 Mark Mitchell <mark@codesourcery.com>
7628 * decl.c (duplicate_decls): Tidy.
7629 (init_decl_processing): Always set flag_no_builtin.
7631 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
7634 * decl2.c (do_local_using_decl): Push the decls, even in a
7637 2001-05-22 Mark Mitchell <mark@codesourcery.com>
7639 * optimize.c (initialize_inlined_parameters): Don't set
7640 TREE_READONLY for a VAR_DECL taking the place of an inlined
7643 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
7645 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
7646 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
7649 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
7651 * parse.y: Refer to compound literals as such, not as
7652 constructor-expressions.
7654 2001-05-21 Mark Mitchell <mark@codesourcery.com>
7656 * call.c (build_op_delete_call): Ignore exception-specifications
7657 when looking for matching delete operators.
7658 * init.c (build_new_1): Compute whether or not the allocation
7659 function used is a placement allocation function or not, and
7660 communicate this information to build_op_delete_call.
7662 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
7664 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
7665 (build_vtbl_ref): Adjust.
7666 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
7667 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
7669 (unsupported_options): Correspondingly.
7671 * decl2.c (maybe_make_one_only): Check flag_weak, not
7672 supports_one_only().
7674 * cp-tree.def (START_CATCH_STMT): Lose.
7675 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
7676 * tree.c (cp_statement_code_p): Don't case it.
7677 * semantics.c (cp_expand_stmt): Likewise.
7678 * cp-tree.h (START_CATCH_TYPE): Lose.
7679 (HANDLER_TYPE): New.
7680 * except.c (expand_start_catch_block): Don't start any blocks.
7682 (expand_end_catch_block): Don't end any blocks.
7683 * parse.y (handler): Don't pass anything from finish_handler_parms
7685 * pt.c (tsubst_expr): Likewise.
7686 * semantics.c (begin_handler): Call note_level_for_catch here.
7687 (finish_handler_parms): Don't return anything.
7688 (genrtl_catch_block, begin_catch_block): Lose.
7689 (genrtl_handler): Call expand_start_catch here.
7691 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
7693 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
7694 (get_vtable_decl, build_vtt): Not here.
7696 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
7699 * optimize.c (update_cloned_parm): Copy addressability and other
7702 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7704 * pt.c (determine_specialization): Ignore artificial functions.
7706 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
7708 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
7709 (C_RID_CODE): Remove.
7710 * lex.c (cxx_init_options): Call set_identifier_size. Update.
7711 (init_parse): Don't do it here.
7713 2001-05-18 Diego Novillo <dnovillo@redhat.com>
7715 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
7716 function declaration to avoid stripping the symbol's attributes.
7718 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
7720 * decl.c (pushdecl): Adjust error string.
7721 (xref_tag): Adjust friend class injection warning. Remove the
7722 inherited name from the class shadowed scope.
7724 2001-05-17 Mark Mitchell <mark@codesourcery.com>
7726 * except.c (cp_protect_cleanup_actions): New function.
7727 (init_exception_processing): Don't set protect_cleanup_actions
7728 here. Do set lang_protect_cleanup_actions.
7730 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
7732 * spew.c (read_token): Call yyerror on all unexpected tokens.
7734 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
7736 * init.c (member_init_ok_or_else): Take a tree rather than
7738 (expand_member_init): Adjust.
7740 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
7742 * decl.c (duplicate_decls): Suppress warning about duplicate
7743 decls if the first decl is a friend.
7745 2001-05-12 Zack Weinberg <zackw@stanford.edu>
7747 * except.c (choose_personality_routine): Export. Add
7748 explanatory comment. Take an enum languages, not a boolean.
7749 (initialize_handler_parm): Adjust to match.
7750 * cp-tree.h: Prototype choose_personality_routine.
7751 * lex.c (handle_pragma_java_exceptions): New function.
7752 (init_cp_pragma): Register #pragma GCC java_exceptions.
7754 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7756 * method.c (build_mangled_C99_name): Remove unused prototype.
7758 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
7760 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
7761 * typeck.c (get_member_function_from_ptrfunc,
7762 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
7763 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
7765 Reverted Geoff Keating's 2001-05-03's patch.
7767 2001-05-11 Ira Ruben <ira@apple.com>
7769 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
7771 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
7773 * cp-tree.h (finish_label_expr, lookup_label): Delete.
7774 * parse.y: Update for '&&'; don't issue warning here.
7775 * semantics.c (finish_label_expr): Delete.
7777 2001-05-07 Mark Mitchell <mark@codesourcery.com>
7779 * splay-tree.h (splay_tree_max): New function.
7780 (splay_tree_min): Likewise.
7782 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
7784 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
7785 (pfn_vflag_identifier): Define.
7786 Update comment about layout of pointer functions.
7787 (build_ptrmemfunc1): Update prototype.
7788 (expand_ptrmemfunc_cst): Update prototype.
7789 * decl.c (initialize_predefined_identifiers): Initialize
7790 pfn_vflag_identifier.
7791 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
7792 an extra field to the type.
7793 * expr.c (cplus_expand_constant): Pass 'flag' between
7794 expand_ptrmemfunc_cst and build_ptrmemfunc1.
7795 * typeck.c (get_member_function_from_ptrfunc): When
7796 FUNCTION_BOUNDARY < 16, look at additional field to determine
7797 if a pointer-to-member is a real pointer or a vtable offset.
7798 (build_ptrmemfunc1): Add new parameter to contain extra field.
7799 (build_ptrmemfunc): Pass the extra field around.
7800 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
7801 (pfn_from_ptrmemfunc): Ignore the extra field.
7803 2001-05-03 Mark Mitchell <mark@codesourcery.com>
7805 * cp-tree.h (flag_inline_trees): Update documentation.
7806 * decl.c (init_decl_processing): Adjust handling of
7807 flag_inline_functions and flag_inline_trees to support -O3.
7808 (grokfndecl): Set DECL_INLINE on all functions if that's what
7810 (save_function_data): Clear DECL_INLINE in
7811 current_function_cannot_inline is non-NULL.
7812 * decl2.c (flag_inline_trees): Update documentation.
7814 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
7816 * dump.c (cp_dump_tree, USING_STMT case): New case.
7817 * tree.c (cp_statement_code_p): Add USING_STMT.
7818 * decl2.c (do_using_directive): Add the using directive statement.
7820 * tree.c (walk_tree): Reformat an if block.
7822 2001-05-02 Mark Mitchell <mark@codesourcery.com>
7824 * decl.c (compute_array_index_type): Don't try to do anything with
7825 the indices when processing a template.
7827 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7829 * call.c: NULL_PTR -> NULL.
7830 * class.c: Likewise.
7833 * decl2.c: Likewise.
7834 * except.c: Likewise.
7837 * search.c: Likewise.
7839 * typeck.c: Likewise.
7840 * typeck2.c: Likewise.
7842 2001-05-02 Mark Mitchell <mark@codesourcery.com>
7844 * decl2.c (do_using_directive): Revert previous patch.
7846 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
7848 * cp-tree.def (USING_STMT): New statement node.
7849 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
7850 * decl2.c (do_using_directive): Add USING_STMT to statement
7851 tree. Don't emit errors when processing template decl.
7852 * pt.c (tsubst_expr, USING_STMT case): New case.
7853 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
7855 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
7857 * call.c (build_new_op): Convert args from reference here.
7858 (build_conditional_expr): Don't convert here.
7860 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
7862 * spew.c (last_token_id): New static variable.
7863 (read_token): Set it here.
7864 (yyerror): Use it here.
7866 2001-04-30 Richard Henderson <rth@redhat.com>
7868 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
7871 2001-04-30 Mark Mitchell <mark@codesourcery.com>
7873 * gxxint.texi: Remove.
7874 * Make-lang.in: Remove all traces of gxxint.texi.
7876 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
7878 * decl2.c (start_static_initialization_or_destruction): Correct
7879 logic to handle the -fno-use-cxa-atexit case.
7881 2001-04-30 Mark Mitchell <mark@codesourcery.com>
7883 * optimize.c (update_cloned_parm): New function.
7884 (maybe_clone_body): Use it. Update the `this' parameter too.
7886 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
7888 * decl2.c (unsupported_options): Add new-abi.
7889 * lang-options.h: Remove no longer supported options.
7891 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
7893 * except.c (can_convert_eh): Don't check template parms,
7896 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
7898 * optimize.c (maybe_clone_body): Copy parameter names and locations.
7900 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
7902 * cp-tree.h (adjust_clone_args): Prototype new function.
7903 * class.c (adjust_clone_args): New function.
7904 * decl.c (start_function): Call it for in charge ctors.
7906 2001-04-26 Mark Mitchell <mark@codesourcery.com>
7908 * method.c (use_thunk): Make sure that thunks really are emitted
7911 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
7913 * mangle.c (write_chars): New macro.
7914 (hwint_to_ascii): New function
7915 (write_number): Use it.
7916 (write_integer_cst): Deal with really big numbers.
7918 2001-04-25 Mark Mitchell <mark@codesourcery.com>
7920 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
7923 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
7925 * decl.c (grokdeclarator): Set context of namespace scope
7928 2001-04-24 Zack Weinberg <zackw@stanford.edu>
7930 * cp/optimize.c: Include hashtab.h.
7931 (struct inline_data): Add tree_pruner.
7932 (expand_call_inline, expand_calls_inline): Use it when calling
7934 (optimize_function): Initialize and free tree_pruner.
7936 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
7938 Lazy __FUNCTION__ generation.
7939 * cp-tree.def (FUNCTION_NAME): Remove.
7940 * cp-tree.h (function_name_declared_p): Remove.
7941 (cp_fname_init): Prototype.
7942 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
7943 don't call declare_function_name. Call start_fname_decls.
7944 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
7945 clobber the line number.
7946 (cp_fname_init): New function.
7947 (start_function): Call start_fname_decls.
7948 (finish_function): Call finish_fname_decls.
7949 * lex.c (reswords): Add slots for __FUNCTION__ et al.
7950 (rid_to_yy): Add mappings for __FUNCTION__ et al.
7951 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
7952 * parse.y (VAR_FUNC_NAME): New token.
7953 (primary): Add VAR_FUNC_NAME.
7954 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
7956 (tsubst, FUNCTION_NAME case): Remove.
7957 (tsubst_copy, FUNCTION_NAME case): Remove.
7958 (tsubst_expr, DECL_STMT case): Be careful with a
7959 DECL_PRETTY_FUNCTION_P.
7960 (instantiate_decl): Remove function_name_declared_p.
7961 * semantics.c (begin_compound_statement): Don't call
7962 declare_function_name here.
7963 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
7964 (finish_translation_unit): Call finish_fname_decls.
7965 (expand_body): Remove function_name_declared_p.
7966 * typeck2.c (digest_init): Allow any ERROR_MARK.
7968 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
7970 * pt.c (tsubst_decl): Use VOID_TYPE_P.
7971 * semantics.c: Fix some typos.
7973 2001-04-23 Phil Edwards <pme@sources.redhat.com>
7975 * cp/decl2.c (flag_honor_std): Always initialize to 1.
7977 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7979 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
7981 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
7983 * except.c (build_throw): Wrap the initialization of the exception
7984 object in a MUST_NOT_THROW_EXPR.
7985 (do_free_exception): #if 0.
7987 2001-04-20 Mark Mitchell <mark@codesourcery.com>
7989 * cp-tree.h (finish_enum): Change prototype.
7990 * decl.c (finish_enum): Reorganize.
7991 * parse.y (structsp): Adjust calls to finish_enum.
7993 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
7995 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
7998 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8000 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
8001 (layout_empty_base): Return at end flag.
8002 (build_base_field): Likewise.
8003 (build_base_fields): Likewise.
8004 (layout_virtual_bases): Don't add 1 to eoc value.
8005 (end_of_class): Use full size for empty bases.
8006 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
8007 empty bases. Don't add 1 to eoc value. Only add trailing padding
8008 if we're an empty class with no empty bases.
8009 (dump_class_hierarchy): Dump size and alignment.
8011 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8013 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
8016 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8018 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
8019 is found, look first if name does not match the structure name.
8021 2001-04-19 Mark Mitchell <mark@codesourcery.com>
8023 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
8025 (SET_DECL_LANGUAGE): New macro.
8026 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
8027 (pushdecl): Likewise.
8028 (build_library_fn_1): Likewise.
8029 (build_cp_library_fn): Likewise.
8030 (grokfndecl): Likewise.
8031 (grokvardecl): Mark `extern "C"' variables as having C linkage.
8032 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
8033 * lex.c (retrofit_lang_decl): Likewise.
8034 * mangle.c (mangle_decl_string): Don't mangle the names of
8035 variables declared with C language linkage.
8036 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
8038 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
8040 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
8041 flag_access_control from uninitialized storage.
8043 2001-04-15 Mark Mitchell <mark@codesourcery.com>
8045 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
8046 * mangle.c (write_pointer_to_member_type): Fix mangling of
8047 pointers to cv-qualified member function types.
8049 * init.c (build_delete): Create a SAVE_EXPR for the address if
8050 we're going to use it more than once.
8052 2001-04-13 Mark Mitchell <mark@codesourcery.com>
8054 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
8055 (expand_ptremfunc_cst): Change prototype.
8056 (delta2_from_ptrmemfunc): Remove.
8057 * expr.c (cplus_expand_constant): Adjust call to
8058 expand_ptrmemfunc_cst.
8059 * typeck.c (build_ptrmemfunc1): Simplify.
8060 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
8061 results in a constant.
8062 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
8063 (delta2_from_ptrmemfunc): Remove.
8064 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
8066 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
8068 * cp-tree.h (decl_namespace_list): New macro.
8069 (struct saved_scope): Add decl_ns_list.
8070 * decl.c (mark_saved_scope): Mark it.
8071 * decl2.c: Lose static decl_namespace_list.
8072 (init_decl2): Don't save it.
8074 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8076 * cp-tree.h (warn_return_type, yylex): Delete redundant
8079 * decl.c (current_class_depth, global_namespace): Likewise.
8081 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
8083 * repo.c (flag_use_repository): Likewise.
8085 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8087 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
8088 set_block, pushdecl, getdecls, gettags, init_decl_processing,
8089 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
8090 lvalue_or_else, print_lang_statistics, comp_target_types,
8091 unsigned_type, signed_type, signed_or_unsigned_type,
8092 build_function_call, mark_addressable, incomplete_type_error):
8093 Delete redundant declarations.
8095 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
8097 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
8098 (TYPE_ANONYMOUS_P): New macro.
8099 (TAGGED_TYPE_P): New macro.
8100 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
8101 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
8102 * tree.c (no_linkage_helper): Likewise.
8103 * semantics.c (begin_class_definition): Likewise.
8104 * pt.c (convert_template_argument): Likewise.
8105 * lex.c (check_for_missing_semicolon): Likewise.
8107 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8109 * class.c (dfs_unshared_virtual_bases): New function.
8110 (mark_primary_bases): Call it.
8111 (check_bases): Ignore virtual bases when determining
8114 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8116 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
8118 2001-04-11 Mark Mitchell <mark@codesourcery.com>
8120 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
8121 cloned function to the clone.
8123 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8125 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
8127 * semantics.c: Include expr.h.
8129 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
8131 * method.c (implicitly_declare_fn): Commonize code for copy ctor
8132 and assignment op. Set TREE_USED for parameter.
8134 2001-04-10 Mark Mitchell <mark@codesourcery.com>
8136 * class.c (find_final_overrider_data): Add `candidates'.
8137 (dfs_find_final_overrider): Don't issue error messages
8139 (find_final_overrider): Issue error messages here.
8140 (build_base_field): Don't warn about amgibuous direct bases here.
8141 (warn_about_ambiguous_direct_bases): New function.
8142 (layout_class_type): Use it.
8144 2001-04-10 Richard Henderson <rth@redhat.com>
8146 * typeck.c (build_array_ref): Push the array reference inside
8147 COMPOUND_EXPR and COND_EXPR.
8149 2001-04-05 Mark Mitchell <mark@codesourcery.com>
8151 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
8152 * decl.c (duplicate_decls): Adjust accordingly.
8153 (maybe_commonize_var): Likewise.
8154 (grokfndecl): Likewise.
8155 (start_function): Likewise.
8156 (start_method): Likewise.
8157 * decl2.c (key_method): Likewise.
8158 (import_export_decl): Likewise.
8159 * method.c (implicitly_declare_fn): Likewise.
8160 * optimize.c (maybe_clone_body): Likewise.
8162 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
8164 * lang-specs.h: Add __DEPRECATED.
8166 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
8168 * search.c (get_dynamic_cast_base_type): When building a new
8169 constant, set its type to ssizetype.
8171 2001-04-04 Jakub Jelinek <jakub@redhat.com>
8173 * optimize.c (expand_call_inline): Only add newly inlined statements
8176 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8178 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
8179 (OPERATOR_FORMAT): Likewise.
8180 (OPERATOR_TYPENAME_FORMAT): Likewise.
8181 * operators.def: Remove old name-mangling information.
8182 * decl.c (grok_op_properties): Adjust accordingly.
8183 * lex.c (init_operators): Likewise.
8184 * rtti.c (get_tinfo_decl): Issue error messages about types that
8187 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8189 * decl2.c (import_export_decl): Don't call import_export_class
8190 when processing an inline member function.
8191 * semantics.c (expand_body): Call import_export_decl before
8192 emitting inline functions.
8194 2001-03-28 Richard Henderson <rth@redhat.com>
8196 IA-64 ABI Exception Handling:
8197 * cp-tree.def (EH_SPEC_BLOCK): New.
8198 (MUST_NOT_THROW_EXPR): New.
8199 * cp-tree.h: Update changed function declarations.
8200 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
8201 (CPTI_CALL_UNEXPECTED): New.
8202 (struct cp_language_function): Rename x_eh_spec_try_block
8204 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
8205 * decl.c (current_binding_level): If no current function
8206 bindings, revert to scope_chain.
8207 (initialize_predefined_identifiers): Remove __cp_push_exception.
8208 (store_parm_decls): Use begin_eh_spec_block.
8209 (finish_function): Use finish_eh_spec_block.
8210 (mark_lang_function): Update for name changes.
8211 * decl2.c (finish_file): No mark_all_runtime_matches.
8212 * dump.c (cp_dump_tree): Handle new tree codes.
8213 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
8214 * except.c (catch_language_init, catch_language): Remove.
8215 (init_exception_processing): Don't set language code.
8216 Initialize call_unexpected_node, protect_cleanup_actions,
8217 eh_personality_libfunc, lang_eh_runtime_type.
8218 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
8219 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
8220 (prepare_eh_type): Split out type canonicalizations ...
8221 (build_eh_type_type): ... from here.
8222 (build_eh_type_type_ref): Remove.
8223 (mark_all_runtime_matches): Remove.
8224 (build_exc_ptr): New.
8225 (do_begin_catch, do_end_catch): New.
8226 (do_pop_exception): Remove.
8227 (build_terminate_handler): Remove.
8228 (choose_personality_routine): Split out language choice from ...
8229 (initialize_handler_parm): ... here.
8230 Use MUST_NOT_THROW_EXPR.
8231 (expand_start_catch_block): Use do_begin_catch. Simplify Java
8232 exception object handling.
8233 (expand_start_eh_spec, expand_end_eh_spec): Remove.
8234 (expand_exception_blocks, alloc_eh_object): Remove.
8235 (begin_eh_spec_block, finish_eh_spec_block): New.
8236 (do_allocate_exception, do_free_exception): New.
8237 (expand_throw): Merge into ...
8238 (build_throw): ... here. Update for abi.
8239 * expr.c (cplus_expand_expr): No expand_internal_throw.
8240 Handle MUST_NOT_THROW_EXPR.
8241 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
8242 * semantics.c (*) Update for except.h name changes.
8243 (genrtl_try_block): No protect_with_terminate.
8244 (genrtl_eh_spec_block): New.
8245 (genrtl_handler): Don't emit the goto here.
8246 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
8247 (genrtl_finish_function): Don't expand_exception_blocks.
8248 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
8250 2001-03-28 Richard Henderson <rth@redhat.com>
8252 * decl.c (struct named_label_list): Rename eh_region to
8253 in_try_scope, add in_catch_scope.
8254 (struct binding_level): Rename eh_region to is_try_scope,
8256 (note_level_for_try): Rename from note_level_for_eh.
8257 (note_level_for_catch): New.
8258 (poplevel): Copy both is_try_scope and is_catch_scope to
8259 the named_label_list struct.
8260 (check_previous_goto_1): Don't check for catch block via
8261 DECL_ARTIFICIAL; use in_try_scope instead.
8262 (check_goto): Likewise.
8263 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
8264 * except.c (expand_start_catch_block): Call note_level_for_catch.
8265 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
8267 2001-03-27 Richard Henderson <rth@redhat.com>
8269 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
8270 exceptions_via_longjmp.
8272 2001-03-27 Phil Edwards <pme@sources.redhat.com>
8274 * pt.c (check_default_tmpl_args): Make error messages clearer.
8276 2001-03-26 Phil Edwards <pme@sources.redhat.com>
8278 * error.c: Also undefine 'A' macro used for cp_printers definition.
8280 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8282 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8284 2001-03-26 Mike Yang <yang@research.att.com>
8285 Mark Mitchell <mark@codesourcery.com>
8287 * dump.c (dump_access): New function.
8288 (cp_dump_tree): Use it. Dump basetype information for class
8291 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8293 * Makefile.in (optimize.o): Depend on params.h.
8294 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
8295 (init_decl_processing): Set flag_no_inline when doing
8297 * optimize.c: Include params.h.
8298 (struct inline_data): Improve documentation of FNS. Add
8299 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
8300 (INSNS_PER_STMT): New macro.
8301 (remap_block): Use CLONING_P.
8302 (inlinable_function_p): Don't inline big functions.
8303 (expand_call_inline): Keep track of how much inlining we've done.
8304 (optimize_function): Set FIRST_INLINED_FN.
8305 (maybe_clone_body): Set CLONING_P.
8306 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
8308 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
8309 rest_of_compilation. Clear DECL_RTL for local variables
8311 (clear_decl_rtl): New function.
8313 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
8316 * cp-tree.h (skip_type_access_control,
8317 reset_type_access_control): Prototype.
8318 * decl.c (grokdeclarator): Access of friends is not checked.
8319 * parse.y (component_decl_list): Reset type access control.
8320 * semantics.c (decl_type_access_control): Clear
8321 current_type_lookups.
8322 (save_type_access_control): Don't save if not deferring.
8323 (skip_type_access_control, reset_type_access_control): New
8325 (begin_class_definition): Do type access control for basetypes.
8326 Start deferred access control.
8327 (finish_class_definition): Resume immediate access control if
8328 this is a local class.
8330 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8332 * class.c (add_method): Use memcpy/memmove, not bcopy.
8334 * decl.c (duplicate_decls): Likewise.
8336 2001-03-23 Jakub Jelinek <jakub@redhat.com>
8338 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
8341 2001-03-23 Jakub Jelinek <jakub@redhat.com>
8343 * decl.c (local_names): Define.
8344 (push_local_name): New.
8345 (grok_reference_init): Return init if initializing static reference
8346 variable with non-constant instead of emitting it.
8347 Move expand_static_init call to cp_finish_decl.
8348 (layout_var_decl): Call push_local_name.
8349 (maybe_commonize_var): Allow inlining functions even if they have
8350 static local variables, use comdat_linkage for them if flag_weak.
8351 (check_initializer): Call obscure_complex_init if
8352 grok_reference_init returned nonzero.
8353 (save_function_data): Clear x_local_names.
8354 (pop_cp_function_context): Free x_local_names.
8355 (mark_inlined_fns): Remove.
8356 (mark_lang_function): Mark x_local_names.
8357 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
8358 Mark inlined_fns as tree, remove call to mark_inlined_fns.
8359 * class.c (alter_access): Ensure DECL_ACCESS is never set if
8360 DECL_DISCRIMINATOR_P.
8361 * cp-tree.h (cp_language_function): Add x_local_names.
8362 (lang_decl_flags): Add discriminator into u2.
8363 (lang_decl_inlined_fns): Remove.
8364 (lang_decl): inlined_fns is now a TREE_VEC.
8365 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
8366 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
8367 TREE_VEC, not a custom structure.
8368 (optimize_function): Likewise.
8369 * mangle.c (discriminator_for_local_entity): Discriminate among
8370 VAR_DECL local entities.
8371 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
8374 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
8376 Add support for Java interface method calls.
8377 * cp-tree.h (struct lang_type): Add java_interface flag.
8378 (TYPE_JAVA_INTERFACE): New macro.
8379 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
8380 by setting TYPE_JAVA_INTERFACE.
8381 * call.c (java_iface_lookup_fn): New static.
8382 (build_over_call): If calling a method declared in a
8383 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
8384 expression which resolves the function address.
8385 (build_java_interface_fn_ref): New function.
8387 2001-03-22 Richard Henderson <rth@redhat.com>
8389 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
8390 * except.c: Don't include it.
8392 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8393 based on an idea from Joe Buck <jbuck@synopsys.com>
8395 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
8397 (data_def, component_decl): Add reductions to bad_decl.
8399 2001-03-22 Jakub Jelinek <jakub@redhat.com>
8401 * method.c (do_build_assign_ref): Don't use build_modify_expr for
8402 anonymous aggregates, since they don't have assignment operator
8404 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
8405 assignment operators for anonymous structure fields.
8407 2001-03-21 Jason Merrill <jason@redhat.com>
8409 * pt.c (instantiate_decl): Abort if we see a member constant
8410 instantiation that doesn't already have its initializer.
8411 Downgrade explicit instantiation without definition to pedwarn.
8413 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
8414 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
8415 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
8417 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
8418 (pending_vtables): Remove.
8419 * decl2.c (pending_vtables): Remove.
8420 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
8421 CLASSTYPE_VTABLE_NEEDS_WRITING.
8422 (import_export_class): Likewise.
8423 (init_decl2): Don't mark pending_vtables.
8424 * lex.c (handle_pragma_vtable): Just sorry.
8425 * pt.c (instantiate_class_template): Don't mess with
8426 CLASSTYPE_VTABLE_NEEDS_WRITING.
8427 (mark_class_instantiated): Likewise.
8428 * ptree.c (print_lang_type): Don't print it.
8429 * semantics.c (begin_class_definition): Don't set it.
8431 * pt.c (template_tail): Replace with last_pending_template.
8432 (maybe_templates, maybe_template_tail): Remove.
8433 (add_pending_template): Adjust.
8434 (instantiate_pending_templates): Adjust.
8436 * cp-tree.h (struct saved_scope): Remove lang_stack field.
8437 (current_lang_stack): Remove.
8438 * decl.c (maybe_push_to_top_level): Don't initialize it.
8439 (duplicate_decls): Use current_lang_depth.
8440 (xref_basetypes): Likewise.
8441 * class.c (current_lang_depth): New fn.
8442 (push_lang_context): Use more varray functionality.
8443 (pop_lang_context): Likewise.
8445 * error.c (GLOBAL_THING): Always use '__'.
8447 2001-03-21 Mark Mitchell <mark@codesourcery.com>
8449 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
8451 * mangle.c (mangle_decl_string): Mangle the names of overloaded
8452 operators, even when they have `extern "C"' linkage.
8454 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8456 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
8457 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8458 where it's not necessary.
8459 (add_method): Remove optimization involving comparison of
8460 DECL_ASSEMBLER_NAME.
8461 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
8462 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8463 where it's not necessary.
8464 (check_methods): Likewise.
8465 (build_clone): Likewise.
8466 (built_vtt): Likewise.
8467 * cp-tree.h (DECL_NEEDED_P): Likewise.
8468 * decl.c (pushtag): Likewise.
8469 (duplicate_decls): Likewise.
8470 (pushdecl): Likewise.
8471 (builtin_function): Likewise.
8472 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
8473 (build_cp_library_fn): Likewise.
8474 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
8475 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8476 where it's not necessary.
8477 (make_rtl_for_nonlocal_decl): Likewise.
8478 (cp_finish_decl): Likewise.
8479 (grokfndecl): Likewise.
8480 (grokvardecl): Likewise.
8481 (grokdeclarator): Likewise.
8482 (start_function): Likewise.
8483 (cp_missing_return_ok_p): Likewise.
8484 * decl2.c (grokclassfn): Likewise.
8485 (check_classfn): Likewise.
8486 (finish_static_data_member_decl): Likewise.
8487 (grokfield): Likewise.
8488 * error.c (GLOBAL_IORD_P): Remove.
8489 (dump_global_iord): Improve output.
8490 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
8491 * except.c (nothrow_libfn_p): Summarily reject any function not in
8493 * init.c (build_java_class_ref): Don't explicitly set
8494 DECL_ASSEMBLER_NAME after calling mangle_decl.
8495 * mangle.c (mangle_decl_string): Handle extern "C" functions.
8496 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
8497 * method.c (set_mangled_name_for_decl): Don't explicitly set
8498 DECL_ASSEMBLER_NAME after calling mangle_decl.
8499 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
8500 IDENTIFIER_GLOBAL_VALUE for the thunk.
8501 * pt.c (set_mangled_name_for_template_decl): Remove.
8502 (check_explicit_specialization): Don't use it.
8503 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
8504 (tsubst_friend_function): Likewise.
8505 (tsubst_decl): Likewise.
8506 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
8507 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
8508 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8509 where it's not necessary.
8510 (tinfo_base_init): Likewise.
8511 (create_real_tinfo_var): Likewise.
8512 * search.c (looup_field_1): Likewise.
8513 * semantics.c (finish_named_return_value): Likewise.
8514 * tree.c (init_tree): Set lang_set_decl_assembler_name.
8516 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
8518 Correct semantics restrictions checking in throw-expression.
8519 * except.c (is_admissible_throw_operand): New function.
8520 (build_throw): Use it.
8522 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8524 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
8527 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8529 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8530 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
8531 * decl.c (duplicate_decls): Likewise.
8532 (builtin_function): Likewise.
8533 (build_library_fn): Likewise.
8534 (build_cp_library_fn): Likewise.
8535 (check_initializer): Likewise.
8536 (cp_finish_decl): Likewise.
8537 * decl2.c (grokfield): Likewise.
8538 (grok_function_init): Remove #if 0'd code.
8539 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8540 * friend.c (do_friend): Likewise.
8541 * init.c (get_temp_regvar): Likewise.
8542 * method.c (make_thunk): Likewise.
8543 * pt.c (tsubst_friend_function): Likewise.
8544 (tsubst_decl): Likewise.
8545 (regenerate_decl_from_template): Likewise.
8546 * semantics.c (genrtl_named_return_value): Likewise.
8547 (expand_body): Likewise.
8548 (genrtl_finish_function): Likewise.
8549 * tree.c (cp_tree_equal): Likewise.
8551 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
8553 * call.c (convert_like_real): Add extra semantics to INNER
8554 parameter. Don't convert to temporary if a user conversion
8555 gives us an lvalue that we're about to bind to a reference.
8556 Set INNER to indicate pending reference binding on recursive
8559 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
8561 * cp/lex.c: Delete duplicate pending_lang_change.
8563 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
8565 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
8567 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
8568 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
8570 2001-03-09 Zack Weinberg <zackw@stanford.edu>
8572 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
8574 2001-03-08 Stan Shebs <shebs@apple.com>
8576 * cp-tree.h (set_identifier_local_value): Remove unused decl.
8578 2001-03-06 Zack Weinberg <zackw@stanford.edu>
8580 * spew.c: Remove references to CPP_OSTRING.
8582 2001-03-06 Andrew Haley <aph@redhat.com>
8584 * typeck.c (convert_arguments): Check that we have an fndecl.
8586 2001-03-05 Andrew Haley <aph@redhat.com>
8588 * typeck.c (convert_arguments): Don't do ellipsis conversion for
8589 __built_in_constant_p.
8591 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8593 * typeck.c (build_static_cast): Allow enum to enum conversions
8596 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8598 * class.c (check_field_decls): Pointers to member do not a
8599 non-pod struct make, as per DR 148.
8601 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8603 * call.c (joust): cp_pedwarn when using gnu extension concerning
8604 worst conversion sequences.
8606 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8608 * decl.c: Replace all uses of 'boolean' with 'bool'.
8610 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8612 * lang-specs.h: Add zero initializer for cpp_spec field to
8613 all array elements that need one. Don't put an #ifdef inside
8614 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
8617 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
8619 Implement using decls inside template functions.
8620 * decl2.c (validate_nonmember_using_decl): Don't special case
8621 fake_std_node in the global namespace. Don't reject early when
8622 processing a template.
8623 (do_local_using_decl): Add to statement tree. Don't do further
8624 processing when building a template.
8625 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
8627 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
8629 * decl2.c (do_nonmember_using_decl): Don't complain if we find
8630 same function. Do complain about ambiguating extern "C"
8633 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
8635 Remove floating point and complex type template constant parms.
8636 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
8637 COMPLEX_TYPE extensions.
8638 (invalid_nontype_parm_type_p): Likewise.
8640 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
8642 * except.c (call_eh_info): Revert "match_function"'s type.
8644 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
8646 Fix ctor vtable vcall offsets.
8647 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
8648 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
8649 (get_matching_base): Remove.
8650 (get_original_base): New function.
8651 (build_vtbl_initializer): Initialize vid.rtti_binfo.
8652 Use a virtual thunk for a ctor vtable with an index
8653 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
8654 primary base within a constructor vtable. Only set
8655 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
8656 when primary base has been lost.
8657 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
8659 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
8661 * call.c (joust): Ensure more_specialized()'s argument length
8662 parameter has correct value for constructors.
8664 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
8666 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
8668 * decl.c (mark_inlined_fns): Prototype.
8670 2001-02-22 Mark Mitchell <mark@codesourcery.com>
8672 * spew.c (yylex): Correct handling of friends.
8674 2001-02-22 Mark Mitchell <mark@codesourcery.com>
8676 * mangle.c (write_encoding): Pass write_function_type the
8677 FUNCTION_DECL for the function being encoded.
8678 (write_function_type): Pass it along to write_bare_function_type.
8679 (write_bare_function_type): Pass it along to write_method_parms.
8680 (write_method_parms): Don't mangle the compiler-generated
8681 parameters to a constructor or destructor.
8683 2001-02-22 Andreas Jaeger <aj@suse.de>
8685 * optimize.c: Include toplev.h for
8686 note_deferral_of_defined_inline_function prototype.
8688 2001-02-22 Jakub Jelinek <jakub@redhat.com>
8690 * cp-tree.h (struct lang_decl_inlined_fns): New.
8691 (struct lang_decls): Add inlined_fns.
8692 (DECL_INLINED_FNS): New macro.
8693 * optimize.c (struct inline_data): Add inlined_fns.
8694 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
8695 (inlinable_function_p): Likewise, fix typo in comment,
8696 function is not inlinable if it already inlined function currently
8698 (expand_call_inline): Add fn to inlined_fns if necessary.
8699 (optimize_function): Initialize inlined_fns.
8700 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
8701 * decl.c (mark_inlined_fns): New function.
8702 (lang_mark_tree): Call it.
8704 2001-02-21 Jason Merrill <jason@redhat.com>
8706 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
8707 (DECL_UNINLINABLE): Move to middle-end.
8709 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
8710 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
8711 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
8712 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
8713 parms and outer BLOCK. note_deferral_of_defined_inline_function.
8715 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
8718 2001-02-19 Mark Mitchell <mark@codesourcery.com>
8720 * decl2.c (set_decl_namespace): Allow explicit instantiations in
8723 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8725 * optimize.c (expand_call_inline): Don't walk subtrees of type
8728 2001-02-18 Mark Mitchell <mark@codesourcery.com>
8730 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
8733 2001-02-18 Jason Merrill <jason@redhat.com>
8735 Do put the VTT parameter in DECL_ARGUMENTS.
8736 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
8737 (current_vtt_parm): New macro.
8738 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
8739 (DECL_HAS_VTT_PARM_P): New macro.
8740 (DECL_VTT_PARM): Remove.
8741 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
8742 * decl.c (duplicate_decls): Only copy the operator code if
8744 (start_function): Set current_vtt_parm.
8745 (lang_mark_tree): Don't mark vtt_parm.
8746 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
8747 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
8748 * class.c (build_clone): Maybe remove the VTT parm.
8749 * optimize.c (maybe_clone_body): Set up the VTT parm.
8750 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
8751 * call.c (build_over_call): Just allow the VTT arg.
8752 * method.c (make_thunk): Don't set DECL_VTT_PARM.
8753 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
8754 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
8755 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
8756 * error.c (dump_function_decl): Likewise.
8757 * call.c (build_user_type_conversion_1, convert_like_real): Abort
8758 if we try to call a constructor with in-charge or VTT parms.
8759 * method.c (skip_artificial_parms_for): New fn.
8760 * call.c (add_function_candidate, build_over_call): Call it.
8761 * call.c (build_new_method_call): Use current_vtt_parm.
8762 * init.c (expand_virtual_init): Likewise.
8763 * class.c (same_signature_p): No longer static.
8764 * cp-tree.h: Declare it.
8765 * search.c (look_for_overrides_r): Use it.
8767 2001-02-17 Mark Mitchell <mark@codesourcery.com>
8769 * cp-tree.h (new_abi_rtti_p): Remove.
8770 (name_mangling_version): Likewise.
8771 (flag_do_squangling): Likewise.
8772 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
8773 * decl.c (grokfndecl): Likewise.
8774 * decl2.c (name_mangling_version): Remove.
8775 (flag_do_squangling): Likewise.
8776 (lang_f_options): Remove `squangle'.
8777 (unsupported_options): Add `squangle'.
8778 (cxx_decode_option): Issue a warning about uses of
8779 -fname-mangling-version.
8780 (finish_file): Remove old ABI support.
8781 * pt.c (check_explicit_specialization): Likewise.
8782 (tsubst_decl): Likewise.
8783 * rtti.c (init_rtti_processing): Likewise.
8784 (build_headof): Likewise.
8785 (get_tinfo_decl_dynamic): Likewise.
8786 (tinfo_from_decl): Likewise.
8787 (build_dynamic_cast_1): Likewise.
8788 (synthesize_tinfo_var): Likewise.
8789 * init.c (build_new): Allow enumeration types for the array-bounds
8790 in a direct-new-declarator.
8792 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
8794 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
8795 TREE_PROTECTED from the template being specialized.
8797 2001-02-17 Jason Merrill <jason@redhat.com>
8799 * decl2.c (build_artificial_parm): Set TREE_READONLY.
8801 * decl.c (bad_specifiers): Allow throw specs on things with
8802 pointer-to-function or -member-function type.
8803 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
8806 2001-02-17 Mark Mitchell <mark@codesourcery.com>
8808 * call.c (check_dtor_name): Handle template names correctly.
8810 2001-02-16 Jason Merrill <jason@redhat.com>
8812 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
8813 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
8814 * optimize.c (maybe_clone_body): Don't substitute it.
8815 * call.c (build_new_method_call): Check in_chrg instead.
8816 * init.c (expand_virtual_init): Likewise.
8818 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
8820 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
8821 class-type introduces at least a type-name.
8823 2001-02-16 Jakub Jelinek <jakub@redhat.com>
8825 * call.c (convert_like_real): Create a temporary for non-lvalue.
8827 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
8829 * cp-tree.h: Fix typos in comments.
8831 2001-02-16 Jason Merrill <jason@redhat.com>
8833 * optimize.c (remap_block): If we're compiling a clone, pass the
8834 new block to insert_block.
8836 2001-02-16 Mark Mitchell <mark@codesourcery.com>
8838 * semantics.c (finish_asm_stmt): Robustify.
8840 2001-02-15 Mark Mitchell <mark@codesourcery.com>
8842 * pt.c (push_template_decl_real): Don't remangle the name of a
8845 2001-02-15 Jim Meyering <meyering@lucent.com>
8847 * Make-lang.in (c++.install-common): Depend on installdirs.
8848 (c++.install-info): Likewise.
8849 (c++.install-man): Likewise.
8851 2001-02-15 Mark Mitchell <mark@codesourcery.com>
8853 * typeck2.c (build_m_component_ref): Robustify.
8855 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
8857 * friend.c (do_friend): Don't take the nested [template] class
8858 into account when deciding whether to warn about the friend
8859 function not referring to a template function.
8861 2001-02-14 Jakub Jelinek <jakub@redhat.com>
8863 * typeck.c (build_unary_op): Clarify error message.
8865 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
8867 * parse.y (component_constructor_declarator): allow optional
8868 parentheses around constructor class name.
8870 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8872 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
8874 * init.c (emit_base_init): Remove incorrect comment about
8876 * method.c (make_thunk): Fix comment alignment.
8878 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8880 Kill remnants of this is variable.
8881 * cp-tree.h (flag_this_is_variable): Remove.
8882 * decl2.c (flag_this_is_variable): Remove.
8883 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
8884 (build_vbase_path): The path is non-static, even in a cdtor.
8885 (resolves_to_fixed_type_p): Add additional return value.
8886 * search.c (init_vbase_pointers): Adjust.
8887 * tree.c (lvalue_p_1): Adjust.
8888 * typeck.c (mark_addressable): Adjust.
8890 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8892 * pt.c (unify): Don't check cv quals of array types.
8894 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8896 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
8897 check whether we already have the type.
8899 2001-02-13 Mark Mitchell <mark@codesourcery.com>
8901 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
8902 * call.c (build_op_delete_call): Simplify to remove duplicate
8904 * class.c (clone_function_decl): Don't build the deleting variant
8905 of a non-virtual destructor.
8906 * decl.c (finish_destructor_body): Don't call delete if this is a
8907 non-virtual destructor.
8908 * init.c (build_delete): Explicitly call `operator delete' when
8909 deleting an object with a non-virtual destructor.
8911 2001-02-13 Jason Merrill <jason@redhat.com>
8913 * lang-specs.h: Add more __EXCEPTIONS.
8915 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
8917 * typeck2.c (process_init_constructor): Check
8918 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
8920 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
8922 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
8923 Remove spurious information in comment. Allow further
8924 adjustments of REFERENCE_TYPE args.
8926 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
8928 * errfn.c (cp_deprecated): Tweak diagnostic text.
8929 * parse.y (new_initializer): Deprecate initializer lists
8932 2001-02-12 Mark Mitchell <mark@codesourcery.com>
8934 Remove old ABI support.
8936 2001-02-11 Mark Mitchell <mark@codesourcery.com>
8938 * decl2.c (flag_vtable_thunks): Always set it to 1.
8939 (flag_new_abi): Likewise.
8940 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
8942 * Makefile.in (g++spec.o): Fix typo.
8944 2001-02-09 Jason Merrill <jason@redhat.com>
8946 * lang-specs.h: Restore definition of __EXCEPTIONS.
8948 2001-02-08 Jason Merrill <jason@redhat.com>
8950 * search.c (shared_member_p): New function.
8951 (lookup_field_r): Use it.
8952 * cp-tree.h (SHARED_MEMBER_P): Remove.
8954 * method.c (process_overload_item): Handle template-dependent array
8956 * pt.c (type_unification_real): If we end up with undeduced nontype
8959 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
8962 * typeck2.c (friendly_abort): Don't say anything if we have
8963 earlier errors or sorries.
8965 * decl.c (check_tag_decl): Notice attempts to redefine bool and
8966 wchar_t. Ignore if in_system_header.
8968 * decl.c (maybe_push_cleanup_level): New fn...
8969 (start_decl_1): ...split out from here.
8970 * cvt.c (build_up_reference): Use it.
8971 * cp-tree.h: Declare it.
8973 2001-02-07 Mark Mitchell <mark@codesourcery.com>
8975 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
8978 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
8980 * pt.c (lookup_template_class): Make sure it's a primary
8981 template or template_template_parm when called from the parser.
8982 (instantiate_template_class): Add assertion.
8984 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
8986 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
8987 from error_mark_node.
8989 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
8991 Fix specification and implementation bugs in V3 ABI
8992 construction vtables.
8993 * cp-tree.h (flag_dump_class_layout): New flag.
8994 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
8995 (BINFO_LOST_PRIMARY_P): New flag.
8996 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
8997 (BINFO_PRIMARY_MARKED_P): Rename to ...
8998 (BINFO_PRIMARY_P): ... here.
8999 (binfo_via_virtual): New prototype.
9000 * decl2.c (flag_dump_class_layout): New flag.
9001 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
9002 use `=' as a file name separator.
9003 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
9005 (build_vtbl_address): If this is a virtual primary base, then
9006 get the vtbl of what it is ultimately primary for.
9007 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
9008 for BINFO_PRIMARY_P.
9009 (dfs_skip_nonprimary_vbases_markedp): Likewise.
9010 (get_shared_vbase_if_not_primary): Likewise.
9011 (dfs_get_pure_virtuals): Likewise.
9012 (expand_upcast_fixups): Likewise.
9013 (fixup_virtual_upcast_offsets): Likewise.
9014 (dfs_find_vbase_instance): Likewise.
9015 (find_vbase_instance): Likewise.
9016 (binfo_from_vbase): Adjust comment to reflect reality.
9017 (binfo_via_virtual): New function.
9018 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
9019 for binfo walking during VTT construction.
9020 (dfs_mark_primary_bases): Remove.
9021 (force_canonical_binfo_r): New function.
9022 (force_canonical_binfo): New function.
9023 (mark_primary_virtual_base): New function.
9024 (mark_primary_bases): Walk in inheritance graph order, use
9025 mark_primary_virtual_base.
9026 (determine_primary_base): Use some more intermediate variables.
9027 (dfs_find_final_overrider): Don't check for overriding along a
9029 (dfs_modify_vtables): Walk into primary virtual bases too.
9030 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
9031 (build_base_fields): Likewise.
9032 (dfs_set_offset_for_unshared_vbases): Likewise.
9033 (layout_virtual_bases): Likewise.
9034 (end_of_class): Likewise.
9035 (finish_struct_1): Call dump_class_hierarchy, if requested.
9036 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
9037 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
9038 (dump_class_hierarchy): Add file parameter. Append to file, if
9040 (finish_vtbls): Adjust accumulate_vtbl_inits call.
9041 Use canonical base for virtual bases.
9042 (build_vtt): Add more comments. Adjust build_vtt_inits call.
9043 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
9044 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
9045 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
9047 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
9048 from DATA. We want virtual primary bases and all bases via virtual.
9049 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
9050 virtual base when not a construction vtable.
9051 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
9052 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
9053 Use canonical bases when processing virtual bases.
9054 (accumulate_vtbl_inits): We're interested in any base via a
9056 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
9057 within a construction vtable, determine what is being overridden.
9058 (build_vtbl_initializer): Add more comments
9059 (add_vcall_offset_vtbl_entries_1): Adjust comment.
9060 (build_rtti_vtbl_entries): Check if the base has lost its
9063 2001-02-05 Mark Mitchell <mark@codesourcery.com>
9065 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
9067 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9069 * decl.c (pushdecl): Call abort instead of fatal.
9070 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
9071 * init.c (build_new_1): Likewise.
9072 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
9073 * decl.c (build_typename_type): hash_table_init now returns void.
9074 decl.c (init_decl_processing): Make an error non-fatal.
9076 2001-02-04 Mark Mitchell <mark@codesourcery.com>
9078 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
9080 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
9081 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
9082 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9083 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
9084 * decl.c (maybe_commonize_var): Use the new name-mangling where
9086 * decl2.c (comdat_linkage): Enhance comments. Make all
9087 compiler-generated things static, if COMDAT is not available.
9088 (get_tinfo_decl): Do not make typeinfo objects that belong in the
9090 (tinfo_base_init): Use the correct mangled name for typeinfo
9091 strings, and push them into the global scope.
9092 (typeinfo_in_lib_p): New function.
9093 (synthesize_tinfo_var): Use it.
9094 (create_real_tinfo_var): Likewise.
9096 2001-02-03 Jakub Jelinek <jakub@redhat.com>
9098 * decl.c (push_class_binding): Use context_for_name_lookup instead
9100 * search.c (context_for_name_lookup): Remove static. Check for NULL
9101 context in the loop.
9102 * cp-tree.h (context_for_name_lookup): Add prototype.
9104 2001-02-02 Jakub Jelinek <jakub@redhat.com>
9106 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
9107 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
9109 * call.c (convert_class_to_reference, build_user_type_conversion_1,
9110 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
9112 2001-02-02 Mark Mitchell <mark@codesourcery.com>
9114 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
9115 of macros used when compiling g++spec.c.
9116 * g++spec.c (lang_specific_driver): Link with the shared
9119 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
9121 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
9122 make_reference_declarator, make_call_declarator), method.c
9123 (implicitly_declare_fn), parse.y (namespace_using_decl,
9124 notype_unqualified_id, expr_or_declarator, new_type_id,
9125 after_type_declarator, direct_after_type_declarator,
9126 notype_declarator, complex_notype_declarator,
9127 complex_direct_notype_declarator, qualified_id,
9128 notype_qualified_id, overqualified_id, direct_new_declarator,
9129 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
9130 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
9131 instead of build_parse_node.
9133 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9135 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
9136 (minus_one_node): Moved to top level gcc directory. Renamed
9137 to integer_minus_one_node.
9139 * init.c (init_init_processing): Don't set minus_one_node.
9140 (build_vec_init): Use integer_minus_one_node.
9142 * rtti.c (get_tinfo_decl_dynamic): Likewise.
9144 2001-01-28 Jakub Jelinek <jakub@redhat.com>
9146 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
9147 identical and they would be replaced with constant, remove
9148 MODIFY_EXPR from the tree.
9150 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9152 * Make-lang.in: Remove all dependencies on defaults.h.
9153 * call.c: Don't include defaults.h.
9155 * decl2.c: Likewise.
9156 * except.c: Likewise.
9160 * typeck.c: Likewise.
9162 2001-01-25 Jakub Jelinek <jakub@redhat.com>
9164 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
9165 operators even in "C" linkage.
9166 * method.c (set_mangled_name_for_decl): Likewise.
9167 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
9168 overloaded operators in "C" linkage.
9170 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9172 * pt.c (tsubst_decl): Remove IN_DECL parameter.
9173 (tsubst_arg_types): Check parameter is not void.
9174 (tsubst): Adjust tsubst_decl call.
9176 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9178 * call.c (add_builtin_candidate): Quote std properly, from
9181 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9183 * pt.c (check_explicit_specialization): Clone constructors and
9186 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9188 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
9189 indicates anything special about template depth. Make sure we
9190 only count the user visible template classes.
9192 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9194 * call.c (build_conv): Typo in comment.
9195 (add_builtin_candidate): Add more explanation.
9196 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
9197 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
9198 when we have enumeral types.
9199 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
9200 candidates for relops and eqops.
9201 (joust): Simplify control flow. Allow a non-template user
9202 function to hide a builtin.
9204 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
9206 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
9207 (more_specialized): Add deduction parameter.
9208 * call.c (joust): Adjust more_specialized call.
9209 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
9210 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
9211 (get_bindings_order): Remove.
9212 (get_bindings_real): Add DEDUCE parameter.
9213 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
9214 REFERENCE_TYPE jig for DEDUCE_ORDER.
9215 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
9216 maybe_adjust_types_for_deduction.
9217 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
9219 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
9220 (check_cv_quals_for_unify): Use new unify qualifier flags.
9221 (unify): Clear new unify qualifier flags.
9222 (get_bindings_real): Add DEDUCE parameter.
9223 (get_bindings): Adjust call to get_bindings_real.
9224 (get_bindings_overload): Likewise.
9225 (most_specialized_instantiation): Adjust call to
9228 2001-01-19 Jason Merrill <jason@redhat.com>
9230 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
9232 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
9235 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
9237 * decl2.c (arg_assoc_class): Fix double iteration logic.
9239 2001-01-19 Jason Merrill <jason@redhat.com>
9241 * init.c (build_delete): Always call convert_force to strip cv-quals.
9243 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
9244 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
9245 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
9247 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9249 * search.c (get_vbase_1): Count only virtual bases.
9251 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9253 * class.c (duplicate_tag_error): Robustify flag clearing.
9255 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9257 * cp-tree.h (lookup_template_class): Add complain parm.
9258 * decl.c (lookup_namespace_name): Adjust call to
9259 lookup_template_class.
9260 (make_typename_type): Likewise.
9261 * semantics.c (finish_template_type): Likewise.
9262 * pt.c (lookup_template_class): Add complain parm. Adjust.
9263 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
9266 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9268 * pt.c (copy_default_args_to_explicit_spec): Preserve
9269 object's CV quals. Reorganize.
9271 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9273 * typeck.c (build_modify_expr): Say `initialization' for
9275 * init.c (build_default_init): Convert to enumeral type, if
9278 2001-01-18 Jakub Jelinek <jakub@redhat.com>
9280 * parse.y (nomods_initdcl0): Properly set things up for
9283 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9285 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
9286 (type_unification_real): Set it.
9289 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9291 * decl.c (finish_destructor_body): Convert to vbase pointer here.
9293 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9295 * semantics.c (begin_class_definition): Check we're not inside a
9298 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9300 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
9303 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9305 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
9306 * call.c (build_over_call): Add comment.
9308 2001-01-16 Daniel Berlin <dberlin@redhat.com>
9310 * cvt.c (ocp_convert): Handle vector type conversion
9311 * typeck2.c (digest_init): Handle vector type initializations
9313 2001-01-16 Phil Edwards <pme@sources.redhat.com>
9315 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
9318 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
9320 * pt.c (check_nontype_parm): Rename to ...
9321 (invalid_nontype_parm_type_p): ... here.
9322 (process_template_parm): Adjust.
9323 (convert_template_argument): Adjust.
9325 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
9327 * pt.c (check_nontype_parm): New function.
9328 (process_template_parm): Use it.
9329 (convert_template_argument): Use it.
9330 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
9333 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
9335 * tree.c: Add defaults.h
9336 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
9337 * Make-lang.in (cp/tree.o): Add defaults.h.
9339 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9341 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
9343 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9345 * g++.1: Change to be ".so man1/gcc.1".
9347 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9349 * Make-lang.in (c++.info, c++.install-info): Build and install g++
9351 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
9352 ($(srcdir)/cp/g++int.info): New target.
9353 * gxxint.texi: Add info directory entry. Use @@ in email address.
9354 * .cvsignore: Update.
9356 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
9358 * typeck.c (build_c_cast): Do template processing earlier.
9359 Always pedwarn on array casts.
9361 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
9363 * friend.c (make_friend_class): Make sure a templated class is
9364 actually a template.
9366 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9368 * decl2.c (get_guard): Set linkage from guarded decl.
9370 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9372 * call.c (convert_default_arg): Check for unprocessed
9374 * cp-tree.h (replace_defarg): Move to spew.c.
9375 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
9376 spew.c, which is where they really are.
9377 (done_pending_defargs): Declare.
9378 (unprocessed_defarg_fn): Declare.
9379 * decl.c (replace_defarg): Move to spew.c
9380 * parse.y (structsp): Call done_pending_defargs.
9381 * spew.c (defarg_fns): Rearrange list structure.
9382 (defarg_fnsdone): New static variable.
9383 (defarg_depfns): New static variable.
9384 (init_spew): Adjust.
9385 (add_defarg_fn): Store the type in TREE_TYPE.
9386 (do_pending_defargs): Detect and deal with ordering constraints
9388 (done_pending_defargs): New function.
9389 (unprocessed_defarg_fn): New function.
9390 (replace_defarg): Moved from decl.c. Robustify. Don't save
9391 if circularity detected.
9393 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9395 * pt.c (unify): Check array has a domain, before checking
9396 whether it is variable sized.
9398 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9400 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
9401 parameters with pointers to arrays of unknown bound.
9403 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9405 * parse.y (template_parm_header, template_spec_header): New
9406 reductions. Split out from ...
9407 (template_header): ... here. Use them.
9408 (template_template_parm): Use template_parm_header.
9409 * semantics.c (finish_template_template_parm): Add assert.
9411 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9413 * mangle.c (write_builtin_type): Fix thinko.
9415 * pt.c (copy_default_args_to_explicit_spec_1): New function.
9416 (copy_default_args_to_explicit_spec): Likewise.
9417 (check_explicit_specialization): Use it.
9419 * class.c (finish_struct_1): Remove last argument in call to
9420 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
9421 * decl.c (builtin_function): Likewise.
9422 (build_cp_library_fn): Likewise.
9423 (check_initializer): Likewise.
9424 (make_rtl_for_nonlocal_decl): Likewise.
9425 (cp_finish_decl): Likewise.
9426 (start_function): Likewise.
9427 * decl2.c (finish_anon_union): Likewise.
9428 * friend.c (do_friend): Likewise.
9429 * init.c (build_java_class_ref): Likewise.
9430 * method.c (make_thunk): Likewise.
9431 * pt.c (tsubst_friend_function): Likewise.
9432 * semantics.c (expand_body): Likewise.
9434 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9436 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
9437 looking at DECL_CLONED_FUNCTION for non-functions.
9439 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9441 * error.c (dump_template_parameter): Use parm to determine how
9442 to print default value.
9444 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9446 * class.c (duplicate_tag_error): Clear more flags.
9448 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9450 * call.c (build_new_method_call): Use binfo_for_vbase.
9452 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
9454 * cp-tree.h (flag_cond_mismatch): Don't declare.
9455 * decl2.c (flag_cond_mismatch): Don't define.
9456 (lang_f_options): Remove cond-mismatch.
9457 (unsupported_options): Add cond-mismatch.
9459 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
9461 * class.c (handle_using_decl): Reject using of constructor name
9462 of sourcing class. Allow injecting of a method with same name as
9463 nested class. Fixup error messages.
9465 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
9467 * decl2.c (lang_decode_option): Handle -Wformat=2.
9469 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9471 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
9472 initialized_in_class.
9473 (DECL_DEFINED_IN_CLASS_P): Rename to ...
9474 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
9475 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
9476 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
9477 * pt.c (check_default_tmpl_args): Adjust for
9478 DECL_INITIALIZED_IN_CLASS_P.
9479 (instantiate_class_template): Likewise.
9480 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
9482 * class.c (finish_struct): Constify saved_filename.
9484 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9486 * class.c (duplicate_tag_error): Adjust diagnostic.
9487 (finish_struct): Locally set location to start of struct.
9488 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
9490 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9492 * decl.c (struct binding_level): Adjust class_shadowed comments
9494 (push_class_level_binding): Adjust comments to reflect reality.
9495 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
9496 Don't set TREE_VALUE on the class_shadowed list.
9498 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9500 * decl2.c (acceptable_java_type): Allow references too.
9501 * init.c (build_java_class_ref): When using the new ABI, search
9502 `class$' and have it mangled with `mangle_decl.'
9503 * mangle.c (write_java_integer_type_codes): New function.
9504 (write_builtin_type): Detect and mangle Java integer and real
9507 2001-01-07 Mark Mitchell <mark@codesourcery.com>
9509 * decl2.c (grokfield): Don't accept `asm' specifiers for
9510 non-static data members.
9512 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9514 * expr.c (cplus_expand_expr): Don't reset `target'.
9516 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
9518 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
9520 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
9522 * parse.y (template_datadef): Check for error_mark_node.
9524 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
9526 * cp-tree.def (DEFAULT_ARG): Make `x' class.
9528 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
9530 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
9531 (record_builtin_type): Make non-static.
9532 (flag_short_double): Don't declare.
9533 (init_decl_processing): Remove the creation of many tree nodes now
9534 in c_common_nodes_and_builtins.
9535 (build_void_list_node): New function.
9536 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
9537 * cp-tree.h (flag_short_wchar): Don't declare.
9539 2001-01-04 Mark Mitchell <mark@codesourcery.com>
9541 * call.c (build_conv): Don't use build1 for USER_CONV.
9542 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
9544 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
9546 * lex.c (lang_init): Call c_common_lang_init.
9548 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
9550 * search.c (lookup_fnfields_here): Remove.
9551 (look_for_overrides_r): Use lookup_fnfields_1.
9552 Ignore functions from using declarations.
9554 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
9556 Implement exceptions specifiers for implicit member functions.
9557 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
9558 * method.c (synthesize_exception_spec): New function.
9559 (locate_dtor, locate_ctor, locate_copy): New functions.
9560 (implicitly_declare_fn): Generate the exception spec too.
9561 * search.c (check_final_overrider): Check artificial functions
9563 * typeck2.c (merge_exception_specifiers): New function.
9565 2001-01-03 Jason Merrill <jason@redhat.com>
9567 * init.c (build_default_init): New fn.
9568 (perform_member_init): Split out from here.
9569 (build_new_1): Use it. Simplify initialization logic.
9570 (build_vec_init): Take an array, rather than a pointer and maxindex.
9571 Speed up simple initializations. Don't clean up if we're assigning.
9572 * cp-tree.h: Adjust.
9573 * decl2.c (do_static_initialization): Remove TREE_VEC case.
9574 * parse.y (new_initializer): Return void_zero_node for ().
9575 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
9576 * typeck2.c (digest_init): Only complain about user-written
9579 2000-12-22 Mike Stump <mrs@wrs.com>
9581 * decl2.c: (max_tinst_depth): Increase to 50.
9583 2001-01-02 Mark Mitchell <mark@codesourcery.com>
9585 * class.c (invalidate_class_lookup_cache): Zero the
9586 previous_class_values.
9587 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
9589 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
9590 * decl.c (free_bindings): New variable.
9591 (push_binding): Don't create a new binding if we have one on the
9593 (pop_binding): Put old bindings on the free list.
9594 (init_decl_processing): Use size_int, not build_int_2.
9595 Register free_bindings as a GC root.
9596 (cp_make_fname_decl): Use size_int, not build_int_2.
9597 (push_inline_template_parms_recursive): Likewise.
9598 (end_template_parm_list): Likewise.
9599 (for_each_template_parm): Do not use walk_tree_without_duplicates.
9600 (tsubst_template_parms): Use size_int, not build_int_2.
9602 * rtti.c (get_vmi_pseudo_type_info): Likewise.
9604 2001-01-02 Richard Henderson <rth@redhat.com>
9606 * parse.y (asm): Set ASM_INPUT_P.
9608 2001-01-02 Jason Merrill <jason@redhat.com>
9610 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
9613 * typeck.c (cp_truthvalue_conversion): New fn.
9614 * cvt.c (ocp_convert): Use it.
9616 * cp-tree.h: Lose c-common.c decls.
9618 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
9619 * cvt.c (convert_to_void): Use type_unknown_p.
9621 * typeck.c (strip_all_pointer_quals): Also strip quals from
9622 pointer-to-member types.
9624 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
9627 * call.c (build_new_method_call): Do evaluate the object parameter
9628 when accessing a static member.
9629 * typeck.c (build_component_ref): Likewise.
9631 2001-01-02 Andreas Jaeger <aj@suse.de>
9633 * decl.c (cp_missing_noreturn_ok_p): New.
9634 (init_decl_processing): Set lang_missing_noreturn_ok_p.
9636 2000-12-29 Jakub Jelinek <jakub@redhat.com>
9638 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
9640 2000-12-29 Mark Mitchell <mark@codesourcery.com>
9642 * class.c (pushclass): Remove #if 0'd code.
9643 * cp-tree.h (overload_template_name): Remove.
9644 * decl.c (store_bindings): Simplify.
9645 (pop_from_top_level): Likewise.
9646 * pt.c (overload_template_name): Remove.
9647 (instantiate_decl): Don't call push_to_top_level if it's not
9650 2000-12-28 Mark Mitchell <mark@codesourcery.com>
9652 * pt.c (register_local_specialization): Don't return a value.
9653 (lookup_template_class): Use move-to-front heuristic when looking
9654 up template instantiations.
9655 (instantiate_decl): Only push_to_top_level when we're actually
9656 going to instantiate the template.
9658 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
9660 * search.c (binfo_for_vtable): Return least derived class, not
9661 most. Handle secondary vtables.
9663 2000-12-22 Jason Merrill <jason@redhat.com>
9665 * pt.c (more_specialized): Don't optimize len==0.
9666 (fn_type_unification): If we're adding the return type, increase len.
9668 * typeck.c (build_binary_op): Fix pmf comparison logic.
9670 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
9671 DECL_STATIC_FUNCTION_P.
9673 * semantics.c (genrtl_finish_function): Don't try to jump to
9674 return_label unless it exists.
9676 In partial ordering for a call, ignore parms for which we don't have
9678 * call.c (joust): Pass len to more_specialized.
9679 (add_template_candidate_real): Strip 'this', pass len.
9680 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
9681 (get_bindings_order): New fn. Pass len down.
9682 (get_bindings_real): Strip 'this', pass len.
9683 (fn_type_unification): Likewise.
9684 (type_unification_real): Succeed after checking 'len' args.
9685 (most_specialized_instantiation): Lose explicit_args parm.
9686 * class.c (resolve_address_of_overloaded_function): Strip 'this',
9689 2000-12-21 Jason Merrill <jason@redhat.com>
9691 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
9692 DECL_TEMPLATE_RESULT.
9694 * search.c (lookup_field_r): Call lookup_fnfields_1, not
9695 lookup_fnfields_here.
9697 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
9699 * call.c (build_object_call): Also allow conversions that return
9700 reference to pointer to function.
9701 (add_conv_candidate): Handle totype being ref to ptr to fn.
9702 (build_field_call): Also allow members of type reference to function.
9703 Lose support for calling pointer to METHOD_TYPE fields.
9705 * error.c (dump_expr): Handle *_CAST_EXPR.
9707 * typeck2.c (build_scoped_ref): Always convert to the naming class.
9709 * tree.c (break_out_cleanups): Lose.
9710 * cp-tree.h: Remove prototype.
9711 * typeck.c (build_component_ref): Don't break_out_cleanups.
9712 (build_compound_expr): Likewise.
9713 * semantics.c (finish_expr_stmt): Likewise.
9715 2000-12-20 Richard Henderson <rth@redhat.com>
9717 * cp-tree.h: Update declarations.
9718 * decl.c (finish_case_label): Return the new stmt node.
9719 * semantics.c (finish_goto_stmt): Likewise.
9720 (finish_expr_stmt, finish_return_stmt): Likewise.
9721 (finish_break_stmt, finish_continue_stmt): Likewise.
9722 (finish_asm_stmt): Likewise.
9723 * parse.y (already_scoped_stmt): Set STMT_LINENO.
9724 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
9725 (simple_if, simple_stmt): Return the new stmt node.
9728 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
9730 * cp-tree.h: Don't declare warn_long_long.
9732 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9734 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
9737 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9739 * pt.c (unify): Handle when both ARG and PARM are
9740 BOUND_TEMPLATE_TEMPLATE_PARM.
9742 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9744 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
9745 DECL_TEMPLATE_PARM_P.
9747 2000-12-15 Jason Merrill <jason@redhat.com>
9749 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
9751 * init.c (build_new_1): Don't strip quals from type.
9753 * decl.c (pushdecl): Don't check for linkage on a non-decl.
9755 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
9757 * call.c (build_new_function_call): Lose space before paren in
9759 (build_new_method_call): Likewise.
9761 * typeck2.c (build_m_component_ref): Propagate quals from datum.
9763 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9765 * pt.c (check_explicit_specialization): Propagate default
9766 function arguments to explicit specializations.
9768 2000-12-13 DJ Delorie <dj@redhat.com>
9770 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
9773 2000-12-08 Jason Merrill <jason@redhat.com>
9775 * error.c (dump_function_name): Don't let the user see __comp_ctor.
9777 Clean up copy-initialization in overloading code.
9778 * call.c (build_user_type_conversion_1): Die if we are asked to
9779 convert to the same or a base type.
9780 (implicit_conversion): Avoid doing so. Lose reference binding code.
9781 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
9782 direct-initialization. Also do direct-init part of copy-init.
9783 (build_user_type_conversion): Don't provide context to convert_like.
9784 * cvt.c (ocp_convert): build_user_type_conversion will now provide
9785 the constructor call for copy-init.
9787 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
9788 instantiation of a member template.
9789 (do_decl_instantiation): Not here.
9791 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
9793 * class.c (check_field_decls): Don't special case anonymous
9794 fields in error messages.
9795 (note_name_declared_in_class): Use %D on diagnostic.
9797 * tree.c (pod_type_p): Use strip_array_types.
9798 (cp_valid_lang_attribute): Likewise.
9799 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
9800 multiple evaluations.
9801 (cp_has_mutable_p): Use strip_array_types.
9803 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
9805 * cp-tree.h (sufficient_parms_p): Declare new function.
9806 * call.c (sufficient_parms_p): New function, broken out of ...
9807 (add_function_candidate): ... here. Use it.
9808 (add_conv_candidate): Use it.
9809 * decl.c (grok_ctor_properties): Use it.
9811 2000-12-07 Jakub Jelinek <jakub@redhat.com>
9813 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
9815 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
9817 * decl2.c (lang_decode_option): Handle -Wformat-security.
9819 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9821 * pt.c (verify_class_unification): New function.
9822 (get_class_bindings): Use it.
9823 (try_class_unification): Tidy.
9824 (unify): Handle when argument of a template-id is not
9825 template parameter dependent.
9826 (template_args_equal): Handle when TREE_CODE's do not match.
9828 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
9830 * lang-specs.h (c++): When invoking the stand-alone preprocessor
9831 for -save-temps, pass all relevant -Defines to it, and then don't
9832 pass them to cc1plus.
9834 2000-12-05 Will Cohen <wcohen@redhat.com>
9836 * decl.c (finish_case_label): Cleared
9837 more_cleanups_ok in surrounding function scopes.
9838 (define_label): Likewise.
9840 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
9842 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
9843 (get_matching_virtual): Remove.
9844 (look_for_overrides): Declare new function.
9845 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
9847 * class.c (check_for_override): Move base class iteration code
9848 to look_for_overrides.
9849 * search.c (next_baselink): Remove.
9850 (get_virtuals_named_this): Remove.
9851 (get_virtual_destructor): Remove.
9852 (tree_has_any_destructors_p): Remove.
9853 (struct gvnt_info): Remove.
9854 (check_final_overrider): Remove `virtual' from error messages.
9855 (get_matching_virtuals): Remove. Move functionality to ...
9856 (look_for_overrides): ... here, and ...
9857 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
9860 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
9862 * typeck.c (get_delta_difference): If via a virtual base,
9864 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
9867 2000-12-04 Richard Henderson <rth@redhat.com>
9869 * error.c (dump_tree): Use output_add_string not OB_PUTS.
9871 2000-12-04 Jason Merrill <jason@redhat.com>
9873 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
9874 (write_builtin_type): Pass intSI_type_node and the like through
9876 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
9877 Pass intSI_type_node and the like through type_for_mode.
9878 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
9879 * pt.c (tsubst, unify): Likewise.
9880 * tree.c (walk_tree): Likewise.
9881 * error.c (dump_type): Likewise.
9882 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
9884 * Make-lang.in: Tweak top comment for emacs.
9887 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
9889 * class.c (clone_function_decl): Robustify.
9891 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
9893 * decl.c (store_bindings): Only search in the non modified
9894 old_bindings for duplicates.
9896 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
9898 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
9901 * typeck.c (build_static_cast): Remove unused variable.
9903 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9905 * pt.c: Fix typo in comment.
9907 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
9909 * decl2.c (warn_format): Remove definition.
9910 (lang_decode_option): Handle -Wformat-nonliteral,
9911 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
9913 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
9915 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
9916 (init_decl_processing): Don't create string_type_node,
9917 const_string_type_node, wint_type_node, intmax_type_node,
9918 uintmax_type_node, default_function_type, ptrdiff_type_node and
9919 unsigned_ptrdiff_type_node. Adjust position of call to
9920 c_common_nodes_and_builtins.
9921 (identifier_global_value): New function.
9923 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
9925 * call.c (standard_conversion): Reject pointer to member
9926 conversions from ambiguous, inaccessible or virtual bases.
9927 * typeck.c (build_static_cast): Don't check pointers to members
9930 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
9932 * method.c (do_build_copy_constructor): Preserve cv
9933 qualifications when accessing source object members.
9934 (do_build_assign_ref): Likewise. Remove separate diagnostics for
9937 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
9939 * method.c (do_build_assign_ref): Construct appropriately
9940 CV-qualified base reference. Don't allow const casts in base
9943 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
9945 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
9946 incomplete return type.
9948 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
9950 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
9951 * semantics.c (finish_base_specifier): Accept a _TYPE not a
9954 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
9956 * spew.c (yyerror): Cope if yylval.ttype is NULL.
9958 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
9960 * decl.c (grokdeclarator): Diagnose undefined template contexts.
9962 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
9964 * decl.c (grokdeclarator): Do type access control on friend
9967 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
9969 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
9970 bison parser ickiness.
9971 * pt.c (tsubst_friend_function): Enter namespace scope when
9972 tsubsting the function name.
9973 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
9975 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
9977 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
9978 * cvt.c (cp_convert_to_pointer): Add force parameter.
9979 Allow conversions via virtual base if forced.
9980 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
9981 (ocp_convert): Likewise.
9982 * search.c (binfo_from_vbase): Return the virtual base's binfo.
9983 * typeck.c (get_delta_difference): Adjust handling of virtual
9986 2000-11-26 Mark Mitchell <mark@codesourcery.com>
9988 * tree.c (struct list_hash): Remove.
9989 (list_hash_table): Make it be an htab.
9990 (struct list_proxy): New type.
9991 (list_hash_eq): New function.
9992 (list_hash_pieces): Renamed from ...
9993 (list_hash): ... this.
9994 (list_hash_lookup): Remove.
9995 (list_hash_add): Remove.
9996 (hash_tree_cons): Use the generic hashtable.
9997 (mark_list_hash): Remove.
9998 (init_tree): Create the hashtable.
10000 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
10002 * method.c (build_mangled_C9x_name): Rename to
10003 build_mangled_C99_name. Change C9X references in comments to
10006 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10008 * parse.y (unary_expr): Move VA_ARG from here ...
10009 (primary): ... to here.
10011 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10013 * semantics.c (finish_id_expr): If type is error_mark, return
10016 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
10018 * pt.c (lookup_template_class): Simplify loop exit constructs.
10019 Cope when there is no partial instantiation of a template
10022 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
10024 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
10026 2000-11-22 Mark Mitchell <mark@codesourcery.com>
10028 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
10031 * pt.c (do_decl_instantiate): Explicitly clone constructors and
10032 destructors that haven't already been cloned.
10034 2000-11-20 Richard Henderson <rth@redhat.com>
10036 * parse.y (yyparse_1): Rename the parser entry point.
10038 2000-11-20 Alex Samuel <samuel@codesourcery.com>
10040 * mangle.c (write_name): Use <unscoped-name> for names directly in
10042 (write_unscoped_name): Accept names directly in function scope.
10044 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
10046 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
10047 * parse.y (extdef): Add EXPORT reduction.
10048 * spew.c (yylex): Don't skip export here.
10050 2000-11-19 Mark Mitchell <mark@codesourcery.com>
10052 * decl.c (init_decl_processing): Correct name of pure virtual
10053 function under the new ABI.
10054 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
10055 (throw_bad_typeid): Likewise for bad typeid function.
10057 2000-11-18 Mark Mitchell <mark@codesourcery.com>
10059 * decl.c (grokparms): Don't even function types of `void' type,
10061 * mangle.c (write_type): Don't crash when confronted with the
10064 * decl.c (grokparms): Don't create parameters of `void' type.
10066 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10068 * lex.c (mark_impl_file_chain): Delete.
10069 (init_parse): Remove call to ggc_add_string_root. No need to
10070 ggc_strdup a string constant. Do not add impl_file_chain to GC
10072 (handle_pragma_implementation): No need to ggc_strdup main_filename.
10074 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10076 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
10078 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10080 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
10081 * decl.c (grokdeclarator): Don't reject void parms here.
10082 (require_complete_types_for_parms): Simplify, use
10083 complete_type_or_else.
10084 (grokparms): Remove bitrot. Remove funcdef parm.
10085 Deal with ellipsis parm lists here.
10086 * semantics.c (finish_parmlist): Don't append void_list_node
10087 here. Set PARMLIST_ELLIPSIS_P.
10089 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10091 * typeck2.c (incomplete_type_error): Reorganize to avoid
10092 excessive diagnostics.
10094 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10096 * lex.c (struct impl_files, internal_filename): Constify a char *.
10098 2000-11-16 Mark Mitchell <mark@codesourcery.com>
10100 * mangle.c (write_special_name_constructor): Don't generate
10101 assembler junk when confronted with an old-style constructor.
10102 (write_special_name_destructor): Likewise.
10103 (mangle_decl_string): Do it here instead.
10105 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
10107 * call.c (op_error): Make error messages clearer.
10109 2000-11-15 Mark Mitchell <mark@codesourcery.com>
10111 * decl.c (wrapup_globals_for_namespace): Don't mark things
10112 TREE_ASM_WRITTEN when they're not.
10114 2000-11-15 Jason Merrill <jason@redhat.com>
10116 * typeck2.c (friendly_abort): Uncount the error before handing
10117 off to fancy_abort.
10119 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
10121 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
10123 2000-11-14 Mark Mitchell <mark@codesourcery.com>
10125 * class.c (build_vtbl_initializer): Fix typo in comment.
10126 * typeck.c (expr_sizeof): Don't crash on errors.
10128 2000-11-14 Jim Wilson <wilson@redhat.com>
10130 * lang-specs.h: Add %2 after %(cc1_options).
10132 2000-11-14 Richard Henderson <rth@redhat.com>
10134 * typeck.c (c_sizeof): Be strict about casting result value
10135 back to c_size_type_node.
10136 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
10138 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10140 * typeck.c (build_unary_op): Use boolean_increment from
10141 c-common.c, moving the relevant code there.
10143 2000-11-11 Jason Merrill <jason@redhat.com>
10145 * typeck.c (mark_addressable): Don't call put_var_into_stack.
10147 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
10150 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10152 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
10153 * lex.c (copy_lang_decl): Likewise.
10155 2000-11-09 Mark Mitchell <mark@codesourcery.com>
10157 * dump.c (cp_dump_tree): Don't dump function bodies here.
10159 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
10160 (dump.o): Update dependency list.
10161 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
10162 (flag_dump_translation_unit): Likewise.
10163 (CP_TYPE_QUALS): Adjust definition.
10164 (DECL_C_BIT_FIELD): Remove.
10165 (SET_DECL_C_BIT_FIELD): Likewise.
10166 (CLEAR_DECL_C_BIT_FIELD): Likewise.
10167 (add_maybe_template): Likewise.
10168 (strip_array_types): Likewise.
10169 (dump_node_to_file): Likewise.
10170 (cp_dump_tree): New function.
10171 * decl.c (init_decl_processing): Set lang_dump_tree.
10172 * decl2.c (flag_dump_translation_unit): Remove.
10173 * dump.c: Move most of it to ../c-dump.c.
10174 (cp_dump_tree): New function.
10175 * pt.c (add_maybe_template): Remove.
10176 * typeck.c (strip_array_types): Likewise.
10178 2000-11-07 Eric Christopher <echristo@redhat.com>
10180 * decl.c (init_decl_processing): Change definition of
10181 __wchar_t to wchar_t. Remove artificial declaration of
10183 * lex.c: Change instances of __wchar_t to wchar_t.
10185 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
10187 * lex.c (do_identifier): Don't lookup_name for operators.
10188 * parse.y (operator): Save looking_for_typename.
10189 (unoperator): Restore it.
10190 * spew.c (frob_opname): Use nth_token for lookahead.
10192 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
10194 * decl.c (grok_op_properties): Always use coerce_new_type and
10195 coerce_delete_type.
10196 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
10197 exception specification. Tidy up.
10198 (coerce_delete_type): Preserve exception specification. Tidy up.
10200 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10202 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
10203 (push_binding_level), error.c (cp_tree_printer), pt.c
10204 (process_partial_specialization, tsubst_template_arg_vector),
10205 search.c (lookup_member): Use memset () instead of bzero ().
10207 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
10209 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
10211 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10213 * Make-lang.in (c++.distdir): Remove.
10215 2000-11-04 Mark Mitchell <mark@codesourcery.com>
10217 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
10218 declarations from different namespaces to be combined.
10220 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
10222 * decl.c: Include tm_p.h.
10224 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
10226 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
10228 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
10230 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
10231 (build_overload_value), repo.c (open_repo_file), xref.c
10232 (open_xref_file): Use strchr () and strrchr () instead of index ()
10235 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
10237 * call.c (build_over_call): Call fold on the CALL_EXPR.
10239 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
10241 * error.c (dump_template_decl): Separate template hearders with
10244 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
10246 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
10247 TS_* flags with corresponding TFF_*. Adjust prototypes of
10248 functions (which used to take a tree_string_flags) to take an int.
10250 * cp-tree.h (enum tree_string_flags): Remove
10251 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
10252 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
10253 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
10254 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
10255 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
10256 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
10257 (type_as_string, decl_as_string, expr_as_string,
10258 context_as_string): Adjust prototype.
10260 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
10261 instead of TS_PLAIN.
10263 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
10264 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
10267 2000-10-30 Mark Mitchell <mark@codesourcery.com>
10269 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
10270 (linkage_kind): New enumeration.
10271 (decl_linkage): New function.
10272 * decl2.c (comdat_linkage): Extend comment.
10273 * error.c (dump_function_decl): Print the arguments used to
10274 instantiate a template, even when not printing the type of the
10276 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
10277 not TREE_PUBLIC, to test for external linkage.
10278 * tree.c (decl_linkage): New function.
10280 2000-10-28 Mark Mitchell <mark@codesourcery.com>
10282 * pt.c (instantiate_decl): Always instantiate static data members
10283 initialized in-class.
10285 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10287 * Make-lang.in: Move all build rules here from Makefile.in,
10288 adapt to new context. Wrap all rules that change the current
10289 directory in parentheses. Expunge all references to $(P).
10290 When one command depends on another and they're run all at
10291 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10292 all object-file generation rules. Delete obsolete variables.
10294 * Makefile.in: Delete.
10295 * config-lang.in: Delete outputs= line.
10297 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
10299 * error.c (dump_function_decl): Print no space between
10300 `ptr-operator' the `type-specifier' of the return type.
10301 (dump_type_prefix): Make sure we put space at the appropriate
10304 2000-10-23 Jason Merrill <jason@redhat.com>
10306 * call.c (equal_functions): Also call decls_match for extern "C" fns.
10308 2000-10-22 Jason Merrill <jason@redhat.com>
10310 * call.c (build_conditional_expr): Use ocp_convert to force
10313 2000-10-22 Mark Mitchell <mark@codesourcery.com>
10315 * call.c (standard_conversion): Use RVALUE_CONVs for all
10316 expressions that satisfy lvalue_p, not just those that satisfy
10319 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
10321 * typeck.c (c_sizeof): Return an expression of `size_t' type,
10322 not one with TYPE_IS_SIZETYPE set.
10323 (dubious_conversion_warnings): Remove special-case code.
10325 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
10327 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
10328 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
10329 (dump_type_prefix): Print vector-of-int as 'int vector'.
10330 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
10331 * tree.c (walk_tree): Handle VECTOR_TYPE.
10333 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
10335 2000-10-21 Jason Merrill <jason@redhat.com>
10337 * parse.y (operator): Set got_object from got_scope.
10338 Set looking_for_typename.
10339 * decl.c (lookup_name_real): Clear val after setting from_obj.
10340 Reorganize diagnostic.
10342 2000-10-20 Jason Merrill <jason@redhat.com>
10344 * tree.c (walk_tree): Don't walk into default args.
10346 * error.c (dump_expr): Use host_integerp.
10348 2000-10-20 David Edelsohn <edelsohn@gnu.org>
10350 * typeck2.c (abstract_virtuals_error): Use "because" instead of
10351 "since" in error message.
10353 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10355 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
10357 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
10359 * decl.c (revert_static_member_fn): Fixed typo.
10361 2000-10-19 Mark Mitchell <mark@codesourcery.com>
10363 * class.c (subobject_offset_fn): New type.
10364 (dfs_record_base_offsets): Remove.
10365 (record_base_offsets): Likewise.
10366 (dfs_search_base_offsets): Likewise.
10367 (record_subobject_offset): New function.
10368 (check_subobject_offset): Likewise.
10369 (walk_subobject_offsets): Likewise.
10370 (record_subobject_offsets): Likewise.
10371 (layout_conflict_p): Reimplement.
10372 (layout_nonempty_base_or_field): Correct handling of type
10373 conflicts during layout.
10374 (layout_empty_base): Likewise.
10375 (build_base_field): Adjust to handle new representation of empty
10377 (build_base_fields): Likewise.
10378 (layout_virtual_bases): Likewise.
10379 (splay_tree_compare_integer_csts): New function.
10380 (layout_class_type): Use a splay_tree, rather than a varray, to
10381 represent the offsets of empty bases.
10383 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
10384 * decl.c (select_decl): Don't return declarations that are
10387 2000-10-18 Mark Mitchell <mark@codesourcery.com>
10389 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
10390 (fake_std_node): New macro.
10391 * decl.c (in_std): Rename to ...
10392 (in_fake_std): ... this.
10393 (flag_no_builtin): Remove.
10394 (flag_no_nonansi_builtin): Likewise.
10395 (walk_namespaces_r): Use fake_std_node.
10396 (push_namespace): Use std_identifier.
10397 (pop_namespace): Use in_fake_std.
10398 (lookup_name_real): Use fake_std_node.
10399 (init_decl_processing): When -fhonor-std, create the `std'
10400 namespace. Don't create a dummy fake_std_node in that case.
10401 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
10402 (builtin_function): Put builtins whose names don't begin
10403 with `_' in the std namespace.
10404 * decl2.c (flag_no_builtin): Remove.
10405 (flag_no_nonansi_builtin): Likewise.
10406 (set_decl_namespace): Use fake_std_node.
10407 (validate_nonmember_using_decl): Likewise.
10408 (do_using_directive): Likewise.
10409 (handle_class_head): Likewise.
10410 * dump.c (dequeue_and_dump): Likewise.
10411 * except.c (init_exception_processing): Use std_identifier.
10412 * init.c (build_member_call): Use fake_std_node.
10413 * rtti.c (init_rtti_processing): Use std_identifier.
10415 2000-10-17 Mark Mitchell <mark@codesourcery.com>
10417 * cp-tree.h (back_end_hook): Remove declaration.
10418 * decl2.c (back_end_hook): Remove definition.
10420 * dump.c (dequeue_and_dump): Dump TREE_USED.
10422 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
10424 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
10426 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
10428 * decl.c (WINT_TYPE): Define.
10429 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
10430 c_size_type_node, signed_size_type_node and wint_type_node.
10432 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
10434 * decl2.c (warn_missing_format_attribute): New variable.
10435 (lang_decode_option): Decode -Wmissing-format-attribute.
10437 2000-10-16 Mark Mitchell <mark@codesourcery.com>
10439 * typeck.c (qualify_type): Remove.
10440 (composite_pointer_type): Fix handling of conversions to `cv void*'.
10442 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10444 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
10446 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10448 * Makefile.in (parse.c, parse.h): Create atomically.
10450 2000-10-12 Mark Mitchell <mark@codesourcery.com>
10452 * class.c (current_obstack): Remove.
10453 * decl.c (ggc_p): Remove.
10454 (start_decl): Don't use decl_tree_cons.
10455 (grokdeclarator): Don't use build_decl_list.
10456 (start_function): Don't use decl_tree_cons.
10457 (finish_function): Don't mess with obstacks.
10458 * decl2.c (grok_x_components): Don't use build_decl_list.
10459 * lex.c (make_call_declarator): Don't call decl_tree_cons.
10460 (implicitly_declare_fn): Don't call build_decl_list.
10461 * parse.y (frob_specs): Don't call build_decl_list or
10463 (expr_or_declarator_intern): Don't call decl_tree_cons.
10464 (primary): Don't call build_decl_list.
10465 (fcast_or_absdcl): Likewise.
10466 (typed_declspecs): Don't call decl_tree_cons.
10467 (reserved_declspecs): Don't call build_decl_list.
10468 (declmods): Likewise.
10469 (reserved_typespecquals): Likewise.
10471 (new_type_id): Likewise.
10472 (cv_qualifiers): Likewise.
10473 (after_type_declarator_intern): Likewise.
10474 (notype_declarator_intern): Likewise.
10475 (absdcl_intern): Likewise.
10476 (named_parm): Likewise.
10477 * pt.c (most_specialized_class): Likewise.
10478 * repo.c (temporary_obstack): Make it a structure, not a pointer.
10479 (init_repo): Initialize it.
10480 * search.c (current_obstack): Remove.
10481 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
10483 2000-10-09 Richard Henderson <rth@cygnus.com>
10485 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
10486 (c++ language support bits for libgcc): Remove.
10487 (c++.clean): Remove cplib2.txt cleanup.
10488 * config-lang.in (headers, lib2funcs): Remove.
10490 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
10491 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
10492 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
10493 * inc/new.h, inc/typeinfo: Remove files.
10495 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
10497 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
10499 (init_decl_processing): Initialize intmax_type_node and
10502 2000-10-06 Richard Henderson <rth@cygnus.com>
10504 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
10505 (original_result_rtx): Remove.
10506 * decl.c (save_function_data): Don't clear x_result_rtx.
10507 (mark_lang_function): Don't mark it either.
10508 * expr.c (fixup_result_decl): Remove.
10509 * semantics.c (genrtl_named_return_value): Frob the return decl
10510 before calling emit_local_var.
10511 (genrtl_finish_function): Don't call fixup_result_decl.
10512 Always emit the jump to return_label.
10514 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
10516 * pt.c (lookup_template_class): Set current access for enum.
10517 (tsubst_enum): Set file & line for enum decl.
10519 * spew.c (yylex): Remove unused variable.
10521 2000-10-05 Richard Henderson <rth@cygnus.com>
10523 * semantics.c (genrtl_finish_function): Don't init or check
10524 can_reach_end; remove noreturn and return value checks.
10526 2000-10-05 Tom Tromey <tromey@cygnus.com>
10528 * init.c (build_java_class_ref): Use `build_static_name' with a
10529 suffix, not a prefix, to build the class object's name.
10531 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10533 * cp-tree.h (access_kind): Fix comment typo.
10534 * decl2.c (grokfield): Fix diagnostic typo.
10535 * semantics.c (finish_template_type): Fix comment typo.
10536 (finish_qualified_object_call_expr): Likewise.
10538 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10540 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
10543 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10545 * spew.c (frob_id): New static function.
10546 (frob_opname): Use it.
10549 2000-10-01 Mark Mitchell <mark@codesourcery.com>
10551 * decl.c (lang_mark_false_label_stack): Remove.
10552 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
10554 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
10556 * gxxint.texi: Use @email for formatting email addresses.
10558 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
10560 * error.c: Remove direct obstack manipulation. Replace with
10561 output_buffer-based formatting. Adjust calls to removed macros.
10562 (obstack_chunk_alloc, obstack_chunk_free): Remove.
10563 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
10564 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
10566 2000-09-24 Mark Mitchell <mark@codesourcery.com>
10568 * ir.texi: Move to ../c-tree.texi.
10570 2000-09-20 Jason Merrill <jason@redhat.com>
10572 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
10574 2000-09-21 Andreas Jaeger <aj@suse.de>
10576 * errfn.c: Move declaration of cp_printer and cp_printers to ...
10577 * cp-tree.h: ... here.
10579 * error.c: Remove declaration of cp_printer.
10581 2000-09-20 Mark Mitchell <mark@codesourcery.com>
10583 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
10585 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
10587 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
10590 2000-09-18 Mark Mitchell <mark@codesourcery.com>
10592 * decl.c (start_function): Robustify.
10594 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10596 * cp-tree.h (check_function_format): Accept a `status' parameter.
10598 * call.c, typeck.c: Updates calls to `check_function_format'.
10600 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
10602 * decl2.c (handle_class_head): Always push some scope even
10605 2000-09-16 Mark Mitchell <mark@codesourcery.com>
10607 * cp-tree.h (struct cp_language_function): Remove
10608 x_scope_stmt_stack and name_declared.
10609 (current_scope_stmt_stack): Remove.
10610 (function_name_declared_p): New macro.
10611 (struct lang_decl_flags): Use c_lang_decl as a base class.
10613 (struct lang_decl): Replace saved_tree with context.
10614 (DECL_FRIEND_CONTEXT): Adjust accordingly.
10615 (SET_DECL_FRIEND_CONTEXT): Likewise.
10616 (DECL_VIRTUAL_CONTEXT): Likewise.
10617 (DECL_SAVED_TREE): Remove.
10618 (C_DECLARED_LABEL_FLAG): Likewise.
10619 (cplus_expand_expr_stmt): Don't declare.
10620 (add_decl_stmt): Likewise.
10621 (add_scope_stmt): Likewise.
10622 * decl.c (mark_stmt_tree): Remove.
10623 (case_compare): Likewise.
10624 (finish_case_label): Use c_add_case_label.
10625 (init_decl_processing): Set more language-specific hooks.
10626 (build_enumerator): Fix typo in comment.
10627 (cplus_expand_expr_stmt): Remove.
10628 (mark_lang_function): Use mark_c_language_function.
10629 (lang_mark_tree): Use c_mark_lang_decl.
10630 * decl2.c: Change order of inclusion.
10631 * except.c: Likewise.
10632 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
10633 back on c_expand_expr.
10634 * friend.c: Include expr.h.
10635 * init.c: Change order of inclusion.
10636 * Makefile.in: Update dependencies.
10637 * lex.h (free_lang_decl_chain): Remove.
10638 * optimize.c (maybe_clone_body): Use function_name_declared_p.
10639 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
10641 (instantiate_decl): Use function_name_declared_p.
10642 * semantics.c (lang_expand_expr_stmt): Remove.
10643 (set_current_function_name_declared): Likewise.
10644 (current_function_name_declared): Likewise.
10645 (begin_compound_stmt): Use function_name_declared_p.
10646 (add_decl_stmt): Remove.
10647 (setup_vtbl_ptr): Use function_name_declared_p.
10648 (add_scope_stmt): Remove.
10649 (current_scope_stmt_stack): New function.
10650 (cp_expand_stmt): Don't handle SCOPE_STMTs.
10651 (expand_body): Use function_name_declared_p.
10652 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
10653 * typeck.c: Change order of includes.
10654 (convert_sequence): Remove.
10656 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
10658 * lex.c (reswords): Add _Complex.
10660 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10662 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
10664 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
10666 * init.c (begin_init_stmts): Don't use // comments.
10668 2000-09-12 Jason Merrill <jason@redhat.com>
10670 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
10671 all non-extern arrays.
10673 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
10674 typenames, too. Downgrade complaint to pedwarn.
10675 (xref_tag): Warn about surprising behavior of 'friend struct T'.
10676 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
10677 'class This::Inherited'.
10679 2000-09-12 Mark Mitchell <mark@codesourcery.com>
10681 * decl.c (finish_case_label): Given the LABEL_DECL a
10684 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
10686 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
10687 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
10688 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
10689 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
10690 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
10692 (sorry_for_unsupported_tree, print_scope_operator,
10693 print_left_paren, print_right_paren, print_left_bracket,
10694 print_right_bracket, print_whitespace): Likewise.
10695 (aggr_variety): Rename to class_key_or_enum.
10696 (print_type): Rename to print_type_id.
10697 (print_type_specifier_seq, print_simple_type_specifier,
10698 print_elaborated_type_specifier,
10699 print_rest_of_abstract_declarator,
10700 print_parameter_declaration_clause, print_exception_specification,
10701 print_nested_name_specifier, print_template_id,
10702 typedef_original_name, print_template_argument_list_start,
10703 print_template_argument_list_end): New functions.
10705 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
10707 * ir.texi: Add more documentation.
10709 2000-09-11 Mark Mitchell <mark@codesourcery.com>
10711 * cp-tree.h (struct saved_scope): Remove x_function_parms.
10712 (current_function_parms): Don't define.
10713 (struct cp_language_function): Remove parms_stored.
10714 (current_function_just_assigned_this): Don't define.
10715 (current_function_parms_stored): Likewise.
10716 (static_ctors): Declare.
10717 (static_dtors): Likewise.
10718 (SF_EXPAND): Don't define.
10719 (expand_start_early_try_stmts): Remove declaration.
10720 (store_parm_decls): Likewise.
10721 * decl.c (static_ctors): Don't declare.
10722 (static_dtors): Likewise.
10723 (struct binding_level): Remove this_block.
10724 (poplevel): Remove dead code.
10725 (set_block): Likewise.
10726 (mark_binding_level): Don't mark this_block.
10727 (mark_saved_scope): Don't mark x_function_parms.
10728 (init_decl_processing): Don't add current_function_parms as a GC
10730 (check_function_type): Change prototype.
10731 (start_function): Remove RTL-generation code.
10732 (expand_start_early_try_stmts): Remove.
10733 (store_parm_decls): Give it internal linkage. Remove
10734 RTL-generation code.
10735 (finish_function): Remove RTL-generation code.
10736 * decl2.c (static_ctors): Fix formatting.
10737 (static_dtors): Likewise.
10738 * method.c (use_thunk): Don't call store_parm_decls.
10739 (synthesize_method): Likewise.
10740 * optimize.c (maybe_clone_body): Likewise.
10741 * parse.y (fn.def2): Likewise.
10742 (.set_base_init): Likewise.
10743 (nodecls): Likewise.
10744 * pt.c (instantiate_decl): Likewise.
10745 * rtti.c (synthesize_tinfo_fn): Likewise.
10746 * semantics.c (genrtl_try_block): Simplify.
10747 (expand_body): Use genrtl_start_function and
10748 genrtl_finish_function.
10749 (genrtl_start_function): New function.
10750 (genrtl_finish_function): Likewise.
10752 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
10754 * error.c (cp_tree_printer, case 'P'): Append break.
10756 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
10758 * cp-tree.h (frob_opname): Declare.
10759 * parse.y (saved_scopes): New static variable.
10760 (cp_parse_init): Adjust.
10761 (do_id): If lastiddecl is NULL, do do_identifier.
10762 (operator): Save scope information.
10763 (unoperator): New reduction. Restore scope information.
10764 (operator_name): Append unoperator. Call frob_opname.
10765 * spew.c (frob_opname): Define.
10767 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
10769 * decl.c, rtti.c: Include defaults.h if not already included.
10770 Don't define the *_TYPE_SIZE macros.
10772 2000-09-09 Mark Mitchell <mark@codesourcery.com>
10774 * cp-tree.h (push_switch): Change prototype.
10775 (check_cp_case_value): Remove declaration.
10776 (decl_constant_value): Likewise.
10777 * decl.c (struct cp_switch): Add switch_stmt and cases.
10778 (case_compare): New function.
10779 (push_switch): Set switch_stmt. Initialize cases.
10780 (pop_switch): Clean up cases.
10781 (define_case_label): Rename to ...
10782 (finish_case_label): ... this. Do semantic analysis for case
10784 (start_function): Correct comment.
10785 * decl2.c (check_cp_case_value): Remove.
10786 * expr.c (do_case): Remove.
10787 * pt.c (tsubst_expr): Adjust call to finish_case_label.
10788 * semantics.c (genrtl_do_poplevel): Remove declaration.
10789 (RECHAIN_STMTS): Remove.
10790 (finish_break_stmt): Use build_break_stmt.
10791 (finish_continue_stmt): Use build_continue_stmt.
10792 (finish_switch_cond): Adjust condition here, rater than in
10793 c_expand_start_case.
10794 (finish_case_label): Remove.
10795 * typeck.c (c_expand_return): Remove.
10796 (c_expand_start_case): Likewise.
10798 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
10800 * ir.texi: Document type nodes.
10802 2000-09-06 Mark Mitchell <mark@codesourcery.com>
10804 * cp-tree.h (init_cp_semantics): Declare.
10805 (genrtl_try_block): Don't declare.
10806 (genrtl_handler): Likewise.
10807 (genrtl_catch_block): Likewise.
10808 (genrtl_ctor_stmt): Likewise.
10809 (genrtl_subobject): Likewise.
10810 (genrtl_do_poplevel): Likewise.
10811 (genrtl_named_return_value): Likewise.
10812 * lex.c (init_parse): Call init_cp_semantics.
10813 * semantics.c (genrtl_try_block): Give it internal linkage.
10814 (genrtl_handler): Likewise.
10815 (genrtl_catch_block): Likewise.
10816 (genrtl_ctor_stmt): Likewise.
10817 (genrtl_subobject): Likewise.
10818 (genrtl_do_poplevel): Likewise.
10819 (genrtl_named_return_value): Likewise.
10820 (lang_expand_stmt): Rename to ...
10821 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
10822 (init_cp_semantics): Define.
10824 * decl.c (initialize_local_var): Remove RTL-generating code.
10825 * semantics.c (genrtl_try_block): Fix formatting.
10827 Move statement-tree facilities from C++ to C front-end.
10828 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
10829 (void_zero_node): Remove.
10830 (stmt_tree): Likewise.
10831 (scope_chain): Adjust.
10832 (language_function): Rename to cp_language_function.
10833 (cp_function_chain): Adjust.
10834 (current_stmt_tree): Remove.
10835 (last_tree): Likewise.
10836 (last_expr_type): Likewise.
10837 (struct lang_decl): Adjust.
10838 (STMT_IS_FULL_EXPR_P): Remove.
10839 (add_tree): Remove.
10840 (begin_stmt_tree): Likewise.
10841 (finish_stmt_tree): Likewise.
10842 (walk_tree_fn): Likewise.
10843 (walk_stmt_tree): Likewise.
10844 * class.c (finish_struct): Replace use of add_tree with add_stmt.
10845 * decl.c (mark_stmt_tree): Adjust type.
10846 (init_decl_processing): Don't build void_zero_node.
10847 (initialize_local_var): Adjust usage of current_stmt_tree.
10848 (finish_enum): Use add_stmt, not add_tree.
10849 (save_function_data): Adjust use of language_function.
10850 (finish_constructor_body): Use add_stmt, not add_tree.
10851 (finish_destructor_body): Likewise.
10852 (push_cp_function_context): Adjust use of language_function.
10853 (pop_cp_function_context): Likewise.
10854 (mark_lang_function): Likewise.
10855 (mark_cp_function_context): Likewise.
10856 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
10857 (build_vec_init): Likewise.
10858 * semantics.c (SET_LAST_STMT): Remove.
10859 (RECHAIN_STMTS): Don't use it.
10860 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
10861 (current_stmt_tree): Define.
10862 (add_tree): Remove.
10863 (finish_goto_stmt): Use add_stmt, not add_tree.
10864 (finish_expr_stmt): Likewise.
10865 (begin_if_stmt): Likewise.
10866 (finish_then_clause): Likewise.
10867 (begin_while_stmt): Likewise.
10868 (begin_do_stmt): Likewise.
10869 (finish_return_stmt): Likewise.
10870 (begin_for_stmt): Likewise.
10871 (finish_break_stmt): Likewise.
10872 (finish_continue_stmt): Likewise.
10873 (begin_switch_stmt): Likewise.
10874 (finish_case_label): Likewise.
10875 (begin_try_block): Likewise.
10876 (begin_function_try_block): Likewise.
10877 (begin_handler): Likewise.
10878 (begin_catch_block): Likewise.
10879 (begin_compound_stmt): Likewise.
10880 (begin_asm_stmt): Likewise.
10881 (finish_asm_stmt): Likewise.
10882 (finish_label_stmt): Likewise.
10883 (add_decl_stmt): Likewise.
10884 (finish_subobject): Likewise.
10885 (finish_decl_cleanup): Likewise.
10886 (finish_named_return_value): Likewise.
10887 (setup_vtbl_ptr): Likewise.
10888 (add_scope_stmt): Likewise.
10889 (finish_stmt_expr): Likewise.
10890 (prune_unused_decls): Remove.
10891 (begin_stmt_tree): Likewise.
10892 (finish_stmt_tree): Likewise.
10893 (prep_stmt): Adjust use of current_stmt_tree.
10894 (lang_expand_stmt): Likewise.
10895 * tree.c (statement_code_p): Remove.
10896 (cp_statement_code_p): New function.
10897 (walk_stmt_tree): Remove.
10898 (init_tree): Set lang_statement_code_p.
10900 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
10902 Integrated preprocessor.
10904 * Make-lang.in, Makefile.in: Remove all references to input.c,
10905 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
10906 * gxx.gperf, hash.h, input.c: Delete.
10907 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
10908 initialized properly.
10910 * class.c (fixup_pending_inline): Take a tree, not a
10911 struct pending_inline *. All callers changed.
10912 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
10913 RID_PROTECTED entries in ridpointers[] array here.
10914 * decl.c (duplicate_decls): Do not refer to struct
10916 (record_builtin_type, init_decl_processing): Use RID_MAX not
10918 (grokdeclarator): Use C_IS_RESERVED_WORD.
10919 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
10921 (grok_x_components): Do not inspect pending_inlines chain.
10923 * cp-tree.h (struct lang_identifier): Add rid_code entry.
10924 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
10925 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
10926 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
10927 TIME_IDENTIFIER_FILEINFO): Kill.
10929 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
10930 single 32-bit word.
10931 * parse.y: Call do_pending_inlines unconditionally.
10932 reinit_parse_for_method is now snarf_method. fn.defpen is no
10933 longer necessary. Remove unnecessary <itype> annotation on
10934 SCOPE. Do not refer to end_of_file or struct pending_inline.
10935 * semantics.c (begin_inline_definitions): Call
10936 do_pending_inlines unconditionally.
10938 * lex.c: Remove all code now shared with C front end.
10939 Initialize cpplib properly if USE_CPPLIB. Put reserved words
10940 into the get_identifier table. Rewrite pragma handling to
10941 work with the registry. Move code to save tokens for later
10942 processing to spew.c.
10944 * spew.c: Rewrite everything in terms of token streams instead
10945 of text. Move routines here from lex.c / input.c as
10946 appropriate. GC-mark trees hanging off the pending inlines
10949 2000-09-06 Mark Mitchell <mark@codesourcery.com>
10951 * NEWS: Mention that the named return value extension has been
10953 * cp-tree.h (original_result_rtx): Define.
10954 (TREE_REFERENCE_EXPR): Remove.
10955 (DECL_VPARENT): Likewise.
10956 (pushdecl_nonclass_level): Likewise.
10957 (store_return_init): Likewise.
10958 (reinit_lang_specific): Likewise.
10959 (genrtl_named_return_value): Change prototype.
10960 * decl.c (original_result_rtx): Remove.
10961 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
10962 Do not generate RTL for local variables here.
10963 (store_return_init): Remove.
10964 * semantics.c (genrtl_named_return_value): Simplify. Fold in
10966 (finish_named_return_value): Adjust accordingly. Warn that this
10967 extension is deprecated.
10968 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
10970 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
10972 * pt.c (type_unification_real): Replace switch with if.
10973 (unify): Tsubst non-type parms before comparing.
10975 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
10977 * error.c (dump_typename): New function, broken out of ...
10978 (dump_type): ... here. Use it.
10979 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
10981 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
10983 * init.c (build_offset_ref): Deal with namespace scoped
10986 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
10988 * class.c (resolve_address_of_overloaded_function): Add
10989 explanation message.
10990 * decl.c (define_case_label): Reformat explanation.
10991 * decl2.c (finish_static_data_member_decl): Likewise.
10992 (grokfield): Likewise.
10993 * friend.c (do_friend): Likewise.
10995 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
10997 * tree.c (walk_tree): Expose tail recursion.
10998 (walk_stmt_tree): New function.
10999 * cp-tree.h: Prototype walk_stmt_tree.
11000 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
11001 the BLOCKs directly. If a BLOCK has no variables after
11002 pruning, discard it.
11003 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
11004 restore the line number.
11006 2000-09-05 Mark Mitchell <mark@codesourcery.com>
11008 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
11009 (pt.o): Remove dependency on HTAB_H.
11010 * cp-tree.h: Include hashtab.h.
11011 (walk_tree): Change prototype.
11012 (walk_tree_without_duplicates): New function.
11013 * decl.c (check_default_argument): Use it.
11014 * optimize.c (remap_decl): Adjust calls to walk_tree.
11015 (copy_body): Likewise.
11016 (expand_calls_inline): Likewise.
11017 (calls_setjmp_p): Use walk_tree_without_duplicates.
11018 * pt.c: Don't include hashtab.h.
11019 (for_each_template_parm): Use walk_tree_without_duplicates.
11020 * semantics.c (finish-stmt_tree): Likewise.
11021 (expand_body): Likewise.
11022 * tree.c (walk_tree): Add additional parameter.
11023 (walk_tree_without_duplicates): New function.
11024 (count_trees): Use it.
11025 (verify_stmt_tree): Adjust call to walk_tree.
11026 (find_tree): Use walk_tree_without_duplicates.
11027 (no_linkage_check): Likewise.
11028 (break_out_target_exprs): Adjust call to walk_tree.
11029 (cp_unsave): Likewise.
11031 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11033 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
11034 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
11035 * cp-tree.h (TYPE_BINFO): Adjust comment.
11036 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
11037 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
11038 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11039 (TYPE_TEMPLATE_INFO): Likewise.
11040 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
11041 * class.c (push_nested_class): Likewise.
11042 * decl.c (lookup_name_real): Likewise.
11043 (grokdeclarator): Likewise.
11044 (grok_op_properties): Likewise.
11045 (xref_tag): Likewise.
11046 (xref_basetypes): Likewise.
11047 * decl2.c (constructor_name_full): Likewise.
11048 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
11049 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11050 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
11051 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11052 (dump_type_suffix): Likewise.
11053 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
11055 (get_aggr_from_typedef): Likewise.
11056 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
11057 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11058 (write_template_parm): Likewise.
11059 (write_template_template_parm): Check tree code instead of
11060 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11061 * method.c (build_overload_nested_name): Add
11062 BOUND_TEMPLATE_TEMPLATE_PARM.
11063 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
11064 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11065 * pt.c (convert_template_argument): Check tree code instead of
11066 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11067 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
11068 (for_each_template_parm): Adjust comment.
11069 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
11070 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11071 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
11072 template_args_equal to compare template template parameter cases.
11073 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11074 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
11076 * tree.c (copy_template_template_parm): Decide whether to create
11077 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
11078 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11079 (copy_tree_r): Likewise.
11080 * typeck.c (comptypes): Likewise. Check tree code instead of
11081 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11083 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
11085 * decl.c (finish_function): Move the code for handling functions
11086 marked with the constructor and destructor attributes inside the
11089 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11091 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
11093 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11095 * pt.c (lookup_template_class): Remove abort.
11096 * tree.c (get_type_decl): Allow error_mark_node.
11098 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11100 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
11103 2000-09-03 Mark Mitchell <mark@codesourcery.com>
11105 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
11108 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11110 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
11111 union tag mismatch error reporting.
11113 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11115 * call.c (build_scoped_method_call): Check it is not a namespace.
11117 2000-08-30 Jason Merrill <jason@redhat.com>
11119 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
11121 * tree.c (bot_manip): Check TREE_CONSTANT rather than
11122 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
11123 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
11125 * decl.c (start_function): Always call make_function_rtl.
11127 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11129 * semantics.c (prune_unused_decls): New function.
11130 (finish_stmt_tree): Call it via walk_tree.
11132 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11134 * class.c (build_secondary_vtable): Constify a char *.
11135 * decl.c (init_decl_processing): Initialize function_id_node,
11136 pretty_function_id_node, and func_id_node.
11137 * input.c (struct input_source): Constify 'str'.
11138 (feed_input): Constify first argument.
11139 * mangle.c (write_identifier): Constify argument.
11140 * pt.c (mangle_class_name_for_template): Constify argument.
11142 2000-08-29 Mark Mitchell <mark@codesourcery.com>
11144 * typeck.c (mark_addressable): Remove code that pokes around in
11147 2000-08-28 Jason Merrill <jason@redhat.com>
11149 * lex.c (file_name_nondirectory): Move to toplev.c.
11151 * cp-tree.h (LOCAL_CLASS_P): New macro.
11152 * class.c (finish_struct_1): Use it.
11154 2000-08-27 Alex Samuel <samuel@codesourcery.com>
11156 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
11157 (write_encoding): Pass another argument to write_name.
11158 (write_name): Add ignore_local_scope parameter. Fix handling of
11160 (write_nested_name): Use write_unqualified_name.
11161 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
11162 (write_template_prefix): Use write_unqualified_name.
11163 (write_component): Remove.
11164 (write_local_name): Add parameter. Use direct local entity to
11165 discriminator calculation.
11166 (write_class_enum_type): Pass another argument to write_name.
11167 (write_template_template_arg): Likewise.
11168 (make_guard_variable): Likewise.
11170 2000-08-27 Jason Merrill <jason@redhat.com>
11172 * decl.c (pushdecl): Matching decls for local externs are found in
11173 the current level. Propagate linkage information from previous
11176 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
11178 * ir.texi (Expressions): Fix typo.
11180 2000-08-25 Greg McGary <greg@mcgary.org>
11182 * tree.c (init_tree): Use ARRAY_SIZE.
11184 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11186 * error.c (cp_tree_printer): Rework.
11188 2000-08-25 Mark Mitchell <mark@codesourcery.com>
11190 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
11192 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
11193 (cp-demangle.o): Remove target.
11194 (dyn-string.o): Likewise.
11196 * decl.c (grokfndecl): Require that `main' return an `int'.
11197 * mangle.c (write_encoding): Don't mangle return types for
11198 conversion functions.
11200 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11202 * error.c (tree_formatting_info): New data type.
11203 (tree_being_formatted): New macro.
11204 (tree_formatting_flags): Likewise.
11205 (put_whitespace): Likewise.
11206 (print_tree_identifier): Likewise.
11207 (print_identifier): Likewise.
11208 (cp_tree_printer, print_function_argument_list, print_declaration,
11209 print_expression, print_function_declaration,
11210 print_function_parameter, print_type, print_cv_qualifier): New
11212 (init_error): Initialize lang_printer.
11214 2000-08-24 Jason Merrill <jason@redhat.com>
11216 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
11217 adjustment necessary.
11219 2000-08-24 Greg McGary <greg@mcgary.org>
11221 * cp-tree.h (MAIN_NAME_P): Remove macro.
11223 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
11225 * error.c (print_instantiation_context): Don't forget to flush the
11228 2000-08-23 Jason Merrill <jason@redhat.com>
11230 * typeck.c (build_ptrmemfunc): Save the input pmf.
11232 * method.c (process_modifiers): Use same_type_p.
11234 2000-08-23 Mark Mitchell <mark@codesourcery.com>
11236 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
11237 * mangle.c (write_function_type): Change prototype.
11238 (write_encoding): Don't mangle return types for
11239 constructors or destructors.
11240 (write_type): Adjust call to write_function_type.
11241 * pt.c (instantiate_template): Instantiate alternate entry points
11242 when instantiating the main function.
11244 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11246 * error.c (cp_print_error_function): Don't use embedded '\n' in
11249 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11251 * decl.c (init_decl_processing): Remove bogus initialization.
11252 * error.c (lang_print_error_function): Restore here.
11253 (init_error): Initialize print_error_function.
11255 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11257 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
11259 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
11261 * Makefile.in (error.o): Depends on diagnostic.h
11263 * cp-tree.h (problematic_instantiation_changed,
11264 record_last_problematic_instantiation, current_instantiation,
11265 print_instantiation_context): Declare.
11266 (maybe_print_template_context): Remove.
11268 * decl.c (init_decl_processing): Set print_error_function to NULL.
11269 (lang_print_error_function): Remove, since we're using a new
11272 * error.c: #include diagnostic.h
11273 (function_category): New function.
11274 (cp_diagnostic_starter): Likewise.
11275 (cp_diagnostic_finalizer): Likewise.
11276 (cp_print_error_function): Likewise.
11277 (maybe_print_instantiation_context): Likewise.
11278 (print_instantiation_full_context): Likewise.
11279 (print_instantiation_partial_context): Likewise.
11280 (print_instantiation_context): Define.
11281 (init_error): Initialize diagnostic pager and finalizer.
11283 * pt.c (problematic_instantiation_changed): Define.
11284 (record_last_problematic_instantiation): Likewise.
11285 (current_instantiation): Likewise.
11286 (maybe_print_template_context): Remove.
11287 (print_template_context): Likewise.
11288 (current_tinst_level): Make static to reflect Brendan Kehoe's
11289 change of 1995-04-13.
11290 (push_tinst_level): Call print_instantiation_context.
11292 2000-08-21 Nix <nix@esperi.demon.co.uk>
11294 * lang-specs.h: Do not process -o or run the assembler if
11297 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
11299 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
11301 * decl2.c (lang_decode_option): Disable gettext attributes for
11304 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
11306 * lex.c (lang_init_options): Default diagnostic message maximum
11307 length to 80, when line-wrapping.
11309 2000-08-20 Mark Mitchell <mark@codesourcery.com>
11311 * class.c (build_vtbl_initializer): Clear the entire
11312 vtbl_init_data. Start keeping track of the functions for which we
11313 have created vcall offsets here.
11314 (dfs_build_vcall_offset_vtbl_entries): Remove.
11315 (build_vcall_offset_vtbl_entries): Reimplement.
11316 (add_vcall_offset_vtbl_entries_r): New function.
11317 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
11318 computing when vcall offsets are necessary.
11320 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11322 * decl.c (member_function_or_else): Use cp_error ... %T.
11323 (grokdeclarator): Likewise.
11324 (start_method): Likewise.
11325 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
11327 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11329 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
11332 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11334 * cp-tree.h (PTRMEM_OK_P): New macro.
11335 (itf_ptrmem_ok): New enumeration value.
11336 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
11337 argument. Diagnose implicit pointer to member.
11338 (instantiate_type): Don't diagnose implicit pointer to member
11339 here. Pass itf_ptrmem_ok if ok. Adjust calls to
11340 resolve_address_of_overloaded_function.
11341 * init.c (build_offset_ref): Set PTRMEM_OK_P.
11342 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
11343 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
11344 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
11345 (build_unary_op): Deal with single non-static member in
11348 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11350 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
11352 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11354 * cp-tree.h (enum_name_string): Remove prototype.
11355 (report_case_error): Remove prototype.
11356 * cp/typeck2.c (enum_name_string): Remove.
11357 (report_case_error): Remove.
11358 * error.c (dump_expr): Deal with enum values directly.
11359 Correctly negate integer constant.
11361 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11363 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
11364 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
11365 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
11366 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
11367 (__cxa_vec_new): Use __cxa_vec_new2.
11368 (__cxa_vec_delete): Use __cxa_vec_delete2.
11370 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11372 * vec.cc (__cxa_vec_new): Set "C" linkage.
11373 (__cxa_vec_ctor): Likewise.
11374 (__cxa_vec_cctor): Likewise.
11375 (__cxa_vec_dtor): Likewise.
11376 (__cxa_vec_delete): Likewise.
11377 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
11378 (__cxa_vec_ctor): Likewise.
11379 (__cxa_vec_cctor): Likewise.
11380 (__cxa_vec_dtor): Likewise.
11381 (__cxa_vec_delete): Likewise.
11383 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11385 * class.c (instantiate_type): Reinstate local variable
11386 deleted in previous change.
11388 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
11391 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11393 * cp-tree.h (instantiate_type_flags): New enumeration.
11394 (instantiate_type): Change parameter.
11395 * class.c (instantiate_type): Adjust prototype. Adjust.
11396 * call.c (standard_conversion): Adjust instantiate_type call.
11397 (reference_binding): Likewise.
11398 (build_op_delete_call): Likewise.
11399 (convert_like_real): Likewise.
11400 * cvt.c (cp_convert_to_pointer): Likewise.
11401 (convert_to_reference): Likewise.
11402 * pt.c (convert_nontype_argument): Likewise.
11403 * typeck.c (build_binary_op): Likewise.
11404 (build_ptrmemfunc): Likewise.
11405 (convert_for_assignment): Likewise.
11407 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11409 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
11410 (current_aggr): Define.
11411 * decl.c (grokdeclarator): Make sure a friend class is an
11412 elaborated type specifier.
11413 * parse.y (current_aggr): Remove static definition.
11414 (cp_parse_init): Adjust.
11415 (structsp): Clear and restore current_aggr.
11416 (component_decl_list): Clear current_aggr.
11418 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
11419 aggregate tag on the typename's context.
11421 * pt.c (tsubst_friend_class): Return error_mark_node, if
11422 parms becomes NULL.
11423 (instantiate_class_template): Ignore error_mark_node friend types.
11425 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
11427 * cvt.c (warn_ref_binding): New static function, broken out of ...
11428 (convert_to_reference): ... here. Use it.
11430 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
11432 * parse.y (template_arg): Add rule for template qualified with
11435 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11437 * decl2.c (add_function): Reorganize.
11438 (arg_assoc): Do not consider function template decls.
11440 2000-08-11 Jason Merrill <jason@redhat.com>
11442 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
11445 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11447 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
11448 (lookup_nested_tag): Likewise.
11450 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
11453 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11455 * parse.y (named_complex_class_head_sans_basetype): Remove
11458 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11460 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
11461 explicit TEMPLATE_ID_EXPR args.
11462 (build_expr_from_tree, case CALL_EXPR): Likewise.
11464 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11466 * decl.c (check_tag_decl): Diagnose typename's which don't
11469 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
11471 * init.c (build_aggr_init): Reject bogus array initializers
11474 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
11476 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
11478 * cp/tinfo.cc (__dynamic_cast): Likewise.
11479 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
11481 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
11483 * cvt.c (convert_to_pointer_force): Fix error message when
11484 attempting to cast from ambiguous base.
11486 2000-08-08 Jason Merrill <jason@redhat.com>
11488 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
11489 (tsubst_template_arg_vector): Likewise.
11491 * decl2.c (build_anon_union_vars): Choose the largest field; don't
11492 assume that one will be as large as the union.
11494 2000-08-07 Kazu Hirata <kazu@hxi.com>
11496 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
11497 * decl.c (pop_labels): Likewise.
11499 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
11501 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
11503 (__pointer_to_member_type_info): Likewise.
11504 (__base_class_info): Likewise.
11505 (__class_type_info): Likewise.
11506 (__si_class_type_info): Likewise.
11507 (__vmi_class_type_info): Likewise.
11508 * tinfo.cc (__si_class_type_info::__do_find_public_src):
11509 Changed member names to match specifications.
11510 (__vmi_class_type_info::__do_find_public_src): Likewise.
11511 (__si_class_type_info::__do_dyncast): Likewise.
11512 (__vmi_class_type_info::__do_dyncast): Likewise.
11513 (__si_class_type_info::__do_upcast): Likewise.
11514 (__vmi_class_type_info::__do_upcast): Likewise.
11515 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
11516 (__pbase_type_info::__pointer_catch): Likewise.
11517 (__pointer_type_info::__pointer_catch): Likewise.
11518 (__pointer_to_member_type_info::__pointer_catch): Likewise.
11520 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11522 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
11523 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
11524 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
11526 2000-08-04 Mark Mitchell <mark@codesourcery.com>
11528 * cp-tree.h (add_method): Change prototype.
11529 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
11530 Don't double the size of the method vector in the error case.
11531 (handle_using_decl): Adjust call to add_method.
11532 (add_implicitly_declared_members): Likewise.
11533 (clone_function_decl): Likewise.
11534 * decl2.c (check_classfn): Likewise.
11535 * semantics.c (finish_member_declaration): Likewise.
11537 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
11539 * decl.c (flag_isoc94): New variable.
11541 2000-08-02 Jason Merrill <jason@redhat.com>
11543 * pt.c (do_type_instantiation): Add complain parm; don't complain
11544 if called recursively.
11545 * cp-tree.h, parse.y: Adjust.
11547 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11549 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
11550 -Wno-strict-prototypes.
11552 * g++spec.c: Adjust type of second argument to
11553 lang_specific_driver, and update code as necessary.
11555 * cp-tree.h: Don't prototype min_precision here.
11556 (my_friendly_assert): Cast expression to void.
11557 * semantics.c (do_poplevel): Initialize scope_stmts.
11559 2000-08-02 Mark Mitchell <mark@codesourcery.com>
11561 * cp-tree.h (DECL_NEEDED_P): Tweak.
11563 2000-07-28 Jason Merrill <jason@redhat.com>
11565 * lang-specs.h: Use %i in rule for .ii files.
11567 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
11569 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
11571 2000-07-30 Mark Mitchell <mark@codesourcery.com>
11573 Allow indirect primary bases.
11574 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
11576 (CLASSTYPE_VFIELD_PARENT): Remove.
11577 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
11578 (BINFO_PRIMARY_BINFO): Remove.
11579 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
11580 (BINFO_VBASE_PRIMARY_P): Likewise.
11581 (BINFO_PRIMARY_BASE_OF): New macro.
11582 (BINFO_INDIRECT_PRIMARY_P): Likewise.
11583 (get_primary_binfo): New function.
11584 * decl.c (lang_mark_tree): Make lang_type::primary_base.
11585 * class.c (vcall_offset_data_s): Rename to ...
11586 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
11587 and add ctor_vtbl_p.
11588 (get_derived_offset): Use get_primary_binfo.
11589 (dfs_mark_primary_bases): Adjust handling of virtual primary
11591 (mark_primary_bases): Likewise.
11592 (set_primary_base): Take a binfo, not an integer, as a
11593 representation of the primary base.
11594 (indirect_primary_base_p): Remove.
11595 (determine_primary_base): Adjust for indirect primary bases.
11596 (dfs_find_final_overrider): Fix typo in coment.
11597 (update_vtable_entry_for_fn): Use get_primary_binfo.
11598 (layout_nonempty_base_or_field): Tweak.
11599 (build_base_fields): Adjust for new primary base semantics.
11600 (dfs_propagate_binfo_offsets): Remove.
11601 (propagate_binfo_offsets): Rewrite.
11602 (dfs_set_offset_for_shared_vbases): Remove.
11603 (layout_virtual_bases): Don't use it.
11604 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
11606 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
11607 CLASSTYPE_VFIELD_PARENT.
11608 (dfs_get_primary_binfo): New function.
11609 (get_primary_binfo): Likewise.
11610 (dump_class_hierarchy_r): Tweak printing of primary bases.
11611 (build_vtbl_initializer): Fix typo in comments. Use
11613 (build_vcall_and_vbase_vtbl_entries): Likewise.
11614 (build_vbaes_offset_vtbl_entries): Likewise.
11615 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
11616 BV_VCALL_INDEX to handle indirect primary bases.
11617 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
11618 (build_rtti_vtbl_entries): Likewise.
11619 * search.c (get_shared_vbase_if_not_primary): Tweak.
11620 (find_vbase_instance): Likewise.
11621 (binfo_for_vtable): Simplify.
11622 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
11623 (make_binfo): Make it have 11 entries.
11625 2000-07-30 Alex Samuel <samuel@codesourcery.com>
11627 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
11628 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
11629 ascertaining primaryness.
11630 (G): Remove template_args.
11631 (decl_is_template_id): New function.
11632 (write_encoding): Use decl_is_template_id.
11633 (write_name): Likewise. Handle type_decls. Get main variant of
11635 (write_nested_name): Likewise.
11636 (write_prefix): Likewise.
11637 (write_template_prefix): Likewise.
11638 (write_special_name_constructor): Remove defunct production from
11640 (write_bare_function_type): Remove comment about absent parameter.
11641 (write_template_template_arg): Add missing grammar production to
11644 2000-07-27 Jason Merrill <jason@redhat.com>
11646 * decl.c (duplicate_decls): If common_type produces a non-typedef
11647 type for a typedef, just use the old type.
11649 2000-07-27 Mark Mitchell <mark@codesourcery.com>
11651 * cp-tree.h (function_depth): Declare.
11652 (verify_stmt_tree): Likewise.
11653 (find_tree): Likewise.
11654 * decl.c (function_depth): Give it external linkage.
11655 * optimize.c (optimize_function): Increment and decrement it.
11656 * tree.c (verify_stmt_tree_r): New function.
11657 (verify_stmt_tree): Likewise.
11658 (find_tree_r): Likewise.
11659 (find_tree): Likewise.
11661 2000-07-27 Jason Merrill <jason@redhat.com>
11663 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
11665 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
11667 2000-07-26 Mark Mitchell <mark@codesourcery.com>
11669 * decl.c (start_cleanup_fn): Mark the function as `inline'.
11670 * decl2.c (get_guard): Call cp_finish_decl, not
11671 rest_of_decl_compilation, for local guards.
11672 * lex.c (do_identifier): Remove unused variable.
11674 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
11676 * parse.y: Add missing ';'.
11678 2000-07-26 Mark Mitchell <mark@codesourcery.com>
11680 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
11683 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
11685 Kill strict_prototype. Backwards compatibility only for
11686 non NO_IMPLICIT_EXTERN_C systems.
11687 * cp-tree.h (flag_strict_prototype): Remove.
11688 (strict_prototype): Remove.
11689 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
11690 * decl.c (maybe_push_to_top_level): Adjust.
11691 (pop_from_top_level): Adjust.
11692 (decls_match): Only allow sloppy parm matching for ancient
11694 (init_decl_processing): Adjust.
11695 (grokdeclarator): Adjust.
11696 * decl2.c (flag_strict_prototype): Remove.
11697 (strict_prototype): Remove.
11698 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
11699 (lang_f_options): Remove "strict-prototype".
11700 (unsupported-options): Add "strict-prototype".
11701 * lex.c (do_identifier): Adjust.
11702 (do_scoped_id): Adjust.
11703 * parse.y (empty_parms): Adjust.
11704 * class.c (push_lang_context): Adjust.
11705 (pop_lang_context): Adjust.
11706 * typeck.c (comp_target_parms): Adjust.
11708 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
11710 * decl.c (poplevel): Deal with anonymous variables at for scope.
11711 (maybe_inject_for_scope_var): Likewise.
11713 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
11715 * decl.c: Remove all signal handling code, now done in toplev.c.
11717 2000-07-23 Mark Mitchell <mark@codesourcery.com>
11719 * decl.c (make_rtl_for_nonlocal_decl): Rework.
11721 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
11724 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
11726 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
11727 Define my_friendly_assert and my_friendly_abort as macros
11728 which may call friendly_abort. Prototype friendly abort, not
11729 my_friendly_abort or my_friendly_assert.
11730 * decl.c (signal_catch): Report the signal caught in the error
11731 message. Call fatal directly.
11732 * typeck2.c (ack, my_friendly_assert): Delete.
11733 (my_friendly_abort): Rename to friendly_abort. Expect file,
11734 line, and function parameters. Report the abort code, then
11735 call fancy_abort. Do not mask an abort if errors have
11738 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
11740 * typeck.c (comp_target_parms): Remove obsolete parameter.
11741 (comp_target_types): Adjust.
11743 2000-07-17 Jason Merrill <jason@redhat.com>
11745 * typeck.c (mark_addressable): Never set TREE_USED.
11746 * call.c (build_call): Don't abort on calls to library functions
11747 that have been declared normally.
11749 * typeck.c (build_binary_op): Fix grammar in warning.
11751 * exception.cc (__eh_free): Fix prototype.
11753 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
11755 * decl.c (pushdecl): Handle seeing an OVERLOAD in
11756 IDENTIFIER_NAMESPACE_VALUE.
11758 2000-07-16 Mark Mitchell <mark@codesourcery.com>
11760 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
11761 * method.c (use_thunk): Correct handling of vcall offsets.
11763 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11765 * .cvsignore: parse.h and parse.c have no cp- prefix.
11767 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11769 * .cvsignore: New file.
11771 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11773 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11775 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11777 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
11779 * parse.h: Likewise.
11781 2000-07-11 Mark Mitchell <mark@codesourcery.com>
11783 * class.c (layout_class_type): Add pointers to virtual bases after
11784 base classes under the old ABI.
11786 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
11788 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
11789 (finish_continue_stmt): Likewise.
11790 (begin_for_stmt): Remove call to note_level_for_for.
11791 (finish_goto_stmt): Change call from build_min_nt
11793 (finish_expr_stmt): Likewise.
11794 (begin_if_stmt): Likewise.
11795 (begin_while_stmt): Likewise.
11796 (finish_while_stmt): Likewise.
11797 (finish_return_stmt): Likewise.
11798 (begin_for_stmt): Likewise.
11799 (finish_for_stmt): Likewise.
11800 (finish_break_stmt): Likewise.
11801 (begin_switch_stmt): Likewise.
11802 (finish_case_label): Likewise.
11803 (genrtl_try_block): Likewise.
11804 (begin_try_block): Likewise.
11805 (begin_handler): Likewise.
11806 (begin_compound_stmt): Likewise.
11807 (finish_asm_stmt): Likewise.
11808 (finish_label_stmt): Likewise.
11809 (add_decl_stmt): Likewise.
11810 (finish_subobject): Likewise.
11811 (finish_decl_cleanup): Likewise.
11812 (finish_named_return_value): Likewise.
11813 (setup_vtbl_ptr): Likewise.
11814 (add_scope_stmt): Likewise.
11815 * decl.c (finish_constructor_body): Likewise.
11816 (finish_destructor_body): Likewise.
11817 * optimize.c (copy_body_r): Likewise.
11818 (initialize_inlined_parameters): Likewise.
11819 (declare_return_variable): Likewise.
11820 (expand_call_inline): Likewise.
11822 2000-07-10 Jakub Jelinek <jakub@redhat.com>
11824 * semantics.c (expand_body): Sync interface information
11825 at the end of function body expansion.
11827 2000-07-09 Jason Merrill <jason@redhat.com>
11829 * init.c (build_new_1): Bail early if the call to new fails.
11831 * decl.c (compute_array_index_type): Check specifically for
11832 an INTEGER_CST, not just TREE_CONSTANT.
11834 * decl.c (duplicate_decls): Don't call duplicate_decls on
11835 the DECL_TEMPLATE_RESULT.
11836 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
11839 * error.c (dump_template_bindings): Don't crash if we had an
11840 invalid argument list.
11842 * typeck.c (c_expand_start_case): Do narrowing here.
11843 * semantics.c (finish_switch_cond): Not here.
11845 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
11847 * parse.y (asm_clobbers): Do string concatenation.
11849 2000-07-09 Mark Mitchell <mark@codesourcery.com>
11851 * decl.c (pushtag): Don't put local classes in template functions
11852 on the local_classes list.
11854 2000-07-04 Scott Snyder <snyder@fnal.gov>
11856 * decl2.c (get_guard): Add missing return for old ABI local
11859 2000-07-09 Mark Mitchell <mark@codesourcery.com>
11861 * cp-tree.h (char_type_p): New function.
11862 * decl.c (init_decl_processing): Don't initialize
11863 signed_wchar_type_node or unsigned_wchar_type_node.
11864 (complete_array_type): Handle brace-enclosed string-constants.
11865 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
11866 * tree.c (char_type_p): New function.
11867 * typeck2.c (digest_init): Use char_type_p.
11869 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
11871 * pt.c (tsubst): Don't layout type, if it's error_mark.
11873 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
11875 * pt.c (instantiate_pending_templates): Reset template level.
11877 2000-07-05 Jason Merrill <jason@redhat.com>
11879 * call.c (joust): Don't complain about `operator char *()' beating
11880 `operator const char *() const'.
11882 2000-07-04 scott snyder <snyder@fnal.gov>
11883 Jason Merrill <jason@redhat.com>
11885 * repo.c (repo_get_id): Handle the case where a class with virtual
11886 bases has a null TYPE_BINFO_VTABLE.
11888 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
11889 Jason Merrill <jason@redhat.com>
11891 * parse.y (member_init): Just pass in the type.
11892 * init.c (expand_member_init): Handle getting a type.
11894 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11895 Jason Merrill <jason@redhat.com>
11897 * decl.c (finish_function): Warn if a function has no return
11899 Suggested by Andrew Koenig.
11900 * typeck.c (check_return_expr): Do set current_function_returns_value
11901 if we got an error_mark_node.
11903 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
11905 * decl2.c (push_decl_namespace): Push the original namespace.
11907 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
11909 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
11910 * semantics.c (begin_class_definition): Clear it.
11912 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
11914 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
11915 (genrtl_expr_stmt): Likewise.
11916 (genrtl_decl_stmt): Likewise.
11917 (genrtl_if_stmt): Likewise.
11918 (genrtl_while_stmt): Likewise.
11919 (genrtl_do_stmt): Likewise.
11920 (genrtl_return_stmt): Likewise.
11921 (genrtl_for_stmt): Likewise.
11922 (genrtl_break_stmt): Likewise.
11923 (genrtl_continue_stmt): Likewise.
11924 (genrtl_scope_stmt): Likewise.
11925 (genrtl_switch_stmt): Likewise.
11926 (genrtl_case_label): Likewise.
11927 (genrtl_begin_compound_stmt): Likewise.
11928 (genrtl_finish_compound_stmt): Likewise.
11929 (genrtl_compound_stmt): Likewise.
11930 (genrtl_asm_stmt): Likewise.
11932 * init.c (begin_init_stmts): Remove call to
11933 genrtl_begin_compound_stmt.
11934 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
11936 * semantics.c (lang_expand_stmt): Changed call to
11937 genrtl_compound_stmt to ignore return value.
11939 2000-07-02 Mark Mitchell <mark@codesourcery.com>
11941 * mangle.c (canonicalize_for_substitution): Return the canonical
11944 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
11946 * typeck.c (commonparms): Remove obstack manipulations.
11948 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
11950 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
11952 * Makefile.in (OBJS): Added ../c-semantics.o.
11953 (OBJDEPS): Likewise.
11955 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
11957 (struct stmt_tree): Added comment.
11958 (current_function_name_declared): Removed.
11959 (stmts_are_full_exprs_p): Likewise.
11960 (genrtl_do_pushlevel): Likewise.
11961 (genrtl_clear_out_block): Likewise.
11962 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
11963 (DECL_ANON_UNION_ELEMS): Likewise.
11964 (emit_local_var): Likewise.
11965 (make_rtl_for_local_static): Likewise.
11966 (do_case): Likewise.
11967 (expand_stmt): Likewise.
11968 (genrtl_decl_cleanup): Likewise.
11969 (c_expand_asm_operands): Likewise.
11970 (c_expand_return): Likewise.
11971 (c_expand_start_case): Likewise.
11973 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
11974 (emit_local_var): Likewise.
11975 (initialize_local_var): Change reference to
11976 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
11977 Change reference to stmts_are_full_exprs_p to
11978 current_stmt_tree->stmts_are_full_exprs_p.
11979 (push_cp_function_context): Likewise.
11981 * expect.c (expand_throw): Change reference to
11982 stmts_are_full_exprs_p.
11984 * init.c (build_aggr_init): Change reference to
11985 stmts_are_full_exprs_p.
11986 (build_vec_init): Likewise.
11988 * optimize.c (maybe_clone_body): Change reference to
11989 current_function_name_declared to
11990 cp_function_chain->name_declared.
11992 * pt.c (instantiate_decl): Change reference to
11993 current_function_name_declared to
11994 cp_function_chain->name_declared.
11996 * semantics.c (expand_cond): Moved declaration to c-common.h.
11997 (genrtl_do_pushlevel): Moved to c-semantics.c.
11998 (genrtl_clear_out_block): Likewise.
11999 (genrtl_goto_stmt): Likewise.
12000 (genrtl_expr_stmt): Likewise.
12001 (genrtl_decl_stmt): Likewise.
12002 (gerntl_if_stmt): Likewise.
12003 (genrtl_while_stmt): Likewise.
12004 (genrtl_do_stmt): Likewise.
12005 (genrtl_return_stmt): Likewise.
12006 (genrtl_for_stmt): Likewise.
12007 (genrtl_break_stmt): Likewise.
12008 (genrtl_continue_stmt): Likewise.
12009 (genrtl_scope_stmt): Likewise.
12010 (genrtl_switch_stmt): Likewise.
12011 (genrtl_case_label): Likewise.
12012 (genrtl_begin_compound_stmt): Likewise.
12013 (genrtl_finish_compound_stmt): Likewise.
12014 (genrtl_compound_stmt): Likewise.
12015 (genrtl_asm_stmt): Likewise.
12016 (genrtl_decl_cleanup): Likewise.
12017 (expand_cond): Likewise.
12018 (expand_stmt): Renamed to ...
12019 (lang_expand_stmt): ... this.
12020 (lang_expand_expr_stmt): Initialize.
12021 (set_current_function_name_declared): Likewise.
12022 (stmts_are_full_exprs_p): Likewise.
12023 (current_function_name_declared): Likewise.
12024 (anon_aggr_type_p): Likewise.
12025 (do_poplevel): Change reference to
12026 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12027 Change reference to stmts_are_full_exprs_p to
12028 current_stmt_tree->stmts_are_full_exprs_p.
12029 (add_tree): Likewise.
12030 (finish_expr_stmt): Likewise.
12031 (prep_stmt): Likewise.
12032 (lang_expand_stmt): Likewise.
12033 (begin_compound_stmt): Change reference to
12034 current_function_name_declared to
12035 cp_function_chain->name_declared and call to
12036 current_function_name_declared().
12037 (setup_vtbl_ptr): Likewise.
12038 (genrtl_do_poplevel): Removed.
12040 2000-06-30 Jason Merrill <jason@redhat.com>
12042 * init.c (init_init_processing): Go back to aligning like
12043 double_type_node for old ABI.
12044 (get_cookie_size): Make cookie larger if we get a type that needs
12046 (build_vec_delete): Call it.
12048 * typeck.c (qualify_type_recursive): New fn.
12049 (composite_pointer_type): Use it.
12050 (build_binary_op): Use composite_pointer_type.
12052 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
12053 Jason Merrill <jason@redhat.com>
12055 * typeck.c (check_return_expr): Don't complain about returning
12056 NULL from operator new if -fcheck-new.
12057 * cp-tree.h: Declare flag_check_new here.
12058 * init.c: Not here.
12060 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12062 * mangle.c (find_substitution): Use same_type_p.
12063 (write_encoding): Don't check for substitutions.
12065 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12067 * parse.y (expr_no_comma_rangle): New non-terminal.
12068 (template_parm): Use it for default parameter case.
12069 (template_arg): Use it.
12070 (expr_no_commas): Remove commented out undefined extensions.
12071 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12072 * parse.h, parse.c: Rebuilt.
12074 2000-06-30 Mark Mitchell <mark@codesourcery.com>
12076 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
12077 (finish_asm_stmt): Do it here, instead.
12079 * cp-tree.h (ridpointers): Don't declare.
12080 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
12081 (record_builtin_java_type): Likewise.
12082 (init_decl_processing): Likewise.
12083 * lex.c: Move inclusion of lex.h.
12084 (ridpointers): Don't define.
12085 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
12087 * lex.h (enum rid): Rename to ...
12088 (enum cp_rid): ... this.
12089 (ridpointers): Don't declare.
12090 * parse.y: Move inclusion of lex.h.
12091 * parse.c: Regenerated.
12092 * spew.c: Move inclusion of lex.h.
12094 * cp-tree.h (struct language_function): Remove temp_name_counter.
12095 (temp_name_counter): Remove.
12096 (get_temp_name): Change prototype.
12097 (get_guard): New function.
12098 (get_guard_cond): Likewise.
12099 (set_guard): Likewise.
12100 * cvt.c (build_up_reference): Adjust call to get_temp_name.
12101 * decl.c (expand_static_init): Use get_guard and friends to
12102 implement guard variables.
12103 * decl2.c (get_temp_name): Assume that the variables created are
12105 (get_sentry): Rename to ...
12106 (get_guard): ... this. Implement new ABI guard variables.
12107 (get_guard_bits): New function.
12108 (get_guard_cond): Likewise.
12109 (set_guard): Likewise.
12110 (start_static_initialization_or_destruction): Use them.
12111 (do_static_initialization): Replace sentry with guard throughout.
12112 (do_static_destruction): Likewise.
12113 * init.c (create_temporary_var): Add comment.
12115 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12117 * mangle.c (find_substitution): Use same_type_p.
12118 (write_encoding): Don't check for substitutions.
12120 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12122 * parse.y (expr_no_comma_rangle): New non-terminal.
12123 (template_parm): Use it for default parameter case.
12124 (template_arg): Use it.
12125 (expr_no_commas): Remove commented out undefined extensions.
12126 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12127 * parse.h, parse.c: Rebuilt.
12129 2000-06-29 Mark Mitchell <mark@codesourcery.com>
12131 * cp-tree.h (flag_const_strings): Remove.
12132 (warn_parentheses): Likewise.
12133 (warn_format): Likewise.
12134 (common_type): Likewise.
12135 (default_conversion): Likewise.
12136 (build_binary_op): Likewise.
12137 (cp_build_binary_op): New macro.
12138 * call.c (build_new_op): Use cp_build_binary_op instead of
12140 * class.c (build_vtable_entry_ref): Likewise.
12141 * decl.c (expand_static_init): Likewise.
12142 (compute_array_index_type): Likewise.
12143 (build_enumerator): Likewise.
12144 * decl2.c (delete_sanity): Likewise.
12145 (start_static_initialization_or_destruction): Likewise.
12146 * error.c (dump_type_suffix): Likewise.
12147 * init.c (resolve_offset_ref): Likewise.
12148 (build_new): Likewise.
12149 (build_new_1): Likewise.
12150 (build_vec_delete_1): Likewise.
12151 (build_vec_init): Likewise.
12152 (build_delete): Likewise.
12153 * rtti.c (synthesize_tinfo_fn): Likewise.
12154 (synthesize_tinfo_var): Likewise.
12155 * search.c (expand_upcast_fixups): Likewise.
12156 (fixup_all_virtual_upcast_offsets): Likewise.
12157 * typeck.c (build_array_ref): Likewise.
12158 (get_member_function_from_ptrfunc): Likewise.
12159 (build_binary_op): Add parameter.
12160 (pointer_int_sum): Use cp_build_binary_op.
12161 (pointer_diff): Likewise.
12162 (build_modify_expr): Likewise.
12163 (get_delta_difference): Likewise.
12164 (build_ptrmemfunc): Likewise.
12166 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
12168 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
12169 * decl.c (create_implicit_typedef): Adjust.
12170 * decl2.c (build_artificial_parm): Adjust.
12171 * method.c (implicitly_declare_fn): Adjust.
12172 * pt.c (push_inline_template_parms_recursive): Adjust.
12173 (process_template_parm): Adjust.
12174 (overloaded_template_name): Adjust.
12175 * semantics.c (finish_template_template_parm): Adjust.
12177 2000-06-28 Mark Mitchell <mark@codesourcery.com>
12179 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
12180 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
12181 where to emit thunks.
12182 (build_vtt): Adjust call to build_vtt_inits.
12183 (build_vtt_inits): Add parameter to indicate whether or not
12184 sub-VTTs for virtual bases should be included. Adjust handling of
12185 construction vtables.
12186 (get_matching_base): New function.
12187 (dfs_build_vtt_inits): Rename to ...
12188 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
12189 construction vtables.
12190 (dfs_fixup_binfo_vtbls): Likewise.
12191 (build_ctor_vtbl_groups): Build construction vtables for virtual
12193 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
12194 to build construction vtbls.
12195 (dfs_accumulate_vtbl_inits): Adjust handling of
12196 construction vtables.
12198 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
12201 2000-06-27 Mark Mitchell <mark@codesourcery.com>
12203 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
12205 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12207 * search.c (hides): Remove.
12208 (is_subobject_of_p): Add most_derived parameter. Use
12210 (lookup_field_queue_p): Adjust.
12211 (lookup_field_r): Adjust.
12213 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12215 * decl2.c (handle_class_head): Bash typedefs to the type's main
12218 2000-06-25 Mark Mitchell <mark@codesourcery.com>
12220 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
12221 (begin_global_stmt_expr): ... this.
12222 (genrtl_finish_stmt_expr): Rename to ...
12223 (finish_global_stmt_expr): ... this.
12224 * init.c (begin_init_stmts): Adjust calls.
12225 (finish_init_stmts): Likewise.
12226 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
12227 (begin_global_stmt_expr): ... this.
12228 (genrtl_finish_stmt_expr): Rename to ...
12229 (finish_global_stmt_expr): ... this.
12231 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12233 * search.c (lookup_member): Fix typo in comment.
12235 2000-06-24 Jason Merrill <jason@redhat.com>
12237 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
12238 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
12240 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12242 * parse.y (complex_direct_notype_declarator): Support global_scope.
12243 * Makefile.in: Adjust conflict count.
12245 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
12247 * parse.y (template_arg): Convert TEMPLATE_DECL
12248 that is a template template parameter to
12249 TEMPLATE_TEMPLATE_PARM here.
12251 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12252 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
12253 (copy_template_template_parm): Adjust prototype.
12254 * decl.c (grokdeclarator): Remove dead code.
12255 * pt.c (process_template_parm): Tidy.
12256 (lookup_template_class): Construct nodes in
12257 copy_template_template_parm.
12258 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
12259 lookup_template_class. Use TYPE_TI_TEMPLATE.
12260 * tree.c (copy_template_template_parm): Add NEWARGS
12262 (mapcar): Adjust call to copy_template_template_parm.
12263 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
12264 * method.c (build_template_template_parm_names): Change error
12265 code to avoid compilation warning.
12267 * gxxint.texi: Document template template parameter
12270 2000-06-21 Alex Samuel <samuel@codesourcery.com>
12272 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
12273 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
12274 (cp-demangle.o): New rule.
12275 (dyn-string.o): Likewise.
12276 * inc/cxxabi.h (__cxa_demangle): New declaration.
12278 2000-06-22 Mark Mitchell <mark@codesourcery.com>
12280 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
12281 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
12282 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
12283 a tree, not an int.
12284 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
12285 (make_thunk): Change prototype.
12286 (emit_thunk): Rename to use_thunk.
12287 (mangle_thunk): Change prototype.
12288 * class.c (get_derived_offset): Simplify.
12289 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
12290 BV_GENERATE_THUNK_WITH_VTABLE_P.
12291 (build_primary_vtable): Simplify.
12292 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
12293 (dfs_find_base): Remove.
12294 (update_vtable_entry_for_fn): Correct bug in finding the base
12295 where a virtual function was first declared. Figure out whether
12296 or not to emit a vcall-thunk with the vtables in which it appears.
12297 Correct logic for deciding whether to use an ordinary thunk, or a
12299 (finish_struct_1): Remove unnecssary code.
12300 (build_vtbl_initializer): Use ssize_int for the running counter of
12302 (build_vtbl_initializer): Only use vcall thunks where necessary.
12303 Mark thunks as needing to be emitted with their vtables, or not.
12304 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
12305 indices. Use size_binop.
12306 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
12307 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
12309 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
12310 (build_vtable_entry): Mark thunks as needing to be emitted with
12311 their vtables, or not.
12312 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
12313 * decl2.c (mark_vtable_entries): Use use_thunk instead of
12315 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
12317 * error.c (dump_expr): Use BV_FN.
12318 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
12320 * method.c (make_thunk): Likewise.
12321 (emit_thunk): Rename to use_thunk. Allow callers to decide
12322 whether or not to actually emit the thunk. Adjust for changes in
12323 representation of vcall offsets.
12324 * search.c (dfs_get_pure_virtuals): Use BV_FN.
12325 * semantics.c (emit_associated_thunks): New function.
12326 (expand_body): Use it.
12327 * ir.texi: Adjust decriptions of thunks.
12329 2000-06-22 Jason Merrill <jason@redhat.com>
12331 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
12332 (tsubst_friend_function): Copy it here.
12334 * decl.c (grok_op_properties): Fix typo.
12336 * decl2.c (delete_sanity): Clarify warning, avoid failure on
12339 * pt.c (check_explicit_specialization): Clarify error.
12341 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
12342 an old OVERLOAD when we're declaring a non-function.
12343 (pushdecl, destroy_local_var): Check for error_mark_node.
12344 (warn_extern_redeclared_static): Also bail early if
12345 we're a CONST_DECL.
12346 (push_overloaded_decl): Ignore an old error_mark_node.
12348 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
12350 * call.c (build_x_va_arg): Check if in a template decl.
12351 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
12353 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12355 * class.c (push_lang_context): TYPE_NAME gets you to the Java
12357 * decl.c (check_goto): Computed gotos assumed OK.
12359 2000-06-20 Jason Merrill <jason@redhat.com>
12361 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
12362 for which we don't need to look for instantiations.
12364 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
12366 * parse.y (program): Always call finish_translation_unit.
12367 * parse.c, parse.h: Rebuilt.
12369 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
12371 * method.c: Don't include hard-reg-set.h.
12373 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
12375 * rtti.c (get_base_offset): Cope when vbase field is in a base.
12377 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
12379 * call.c (build_conditional_expr): Use VOID_TYPE_P.
12380 * cvt.c (cp_convert_to_pointer): Likewise.
12381 (convert_to_void): Likewise.
12382 * error.c (dump_expr): Likewise.
12383 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
12384 * init.c (build_delete): Likewise.
12385 * method.c (emit_thunk): Likewise.
12386 * optmize.c (declare_return_variable): Likewise.
12387 * rtti.c (get_tinfo_decl_dynamic): Likewise.
12388 (get_typeid): Likewise.
12389 (build_dynamic_cast_1): Likewise.
12390 * typeck.c (composite_pointer_type): Likewise.
12391 (common_type): Likewise.
12392 (build_indirect_ref): Likewise.
12393 (build_binary_op): Likewise.
12394 (build_x_compound_expr): Likewise.
12395 (check_return_expr): Likewise.
12396 * typeck2.c (add_exception_specifier): Likewise.
12398 * mangle.c (write_method_parms): Use direct comparison for end
12401 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
12403 * cp-tree.h (genrtl_try_block): Declare function.
12404 (genrtl_handler): Likewise.
12405 (genrtl_catch_block): Likewise.
12406 (genrtl_ctor_stmt): Likewise.
12407 (genrtl_subobject): Likewise.
12408 (genrtl_decl_cleanup): Likewise.
12409 (genrtl_do_poplevel): Likewise.
12410 (genrtl_do_pushlevel): Likewise.
12411 (genrtl_clear_out_block): Likewise.
12412 (genrtl_goto_stmt): Likewise.
12413 (genrtl_expr_stmt): Likewise.
12414 (genrtl_decl_stmt): Likewise.
12415 (genrtl_if_stmt): Likewise.
12416 (genrtl_while_stmt): Likewise.
12417 (genrtl_do_stmt): Likewise.
12418 (genrtl_return_stmt): Likewise.
12419 (genrtl_for_stmt): Likewise.
12420 (genrtl_break_stmt): Likewise.
12421 (genrtl_continue_stmt): Likewise.
12422 (genrtl_scope_stmt): Likewise.
12423 (genrtl_switch_stmt): Likewise.
12424 (genrtl_case_label): Likewise.
12425 (genrtl_begin_compound_stmt): Likewise.
12426 (genrtl_finish_compound_stmt): Likewise.
12427 (genrtl_compound_stmt): Likewise.
12428 (genrtl_asm_stmt): Likewise.
12429 (genrtl_named_return_value): Likewise.
12430 (genrtl_begin_stmt_expr): Likewise.
12431 (genrtl_finish_stmt_expr): Likewise.
12432 (finish_for_stmt): Removed first argument.
12433 (finish_switch_stmt): Likewise.
12435 * semantics.c (genrtl_try_block): Define function.
12436 (genrtl_handler): Likewise.
12437 (genrtl_catch_block): Likewise.
12438 (genrtl_ctor_stmt): Likewise.
12439 (genrtl_subobject): Likewise.
12440 (genrtl_decl_cleanup): Likewise.
12441 (genrtl_do_poplevel): Likewise.
12442 (genrtl_do_pushlevel): Likewise.
12443 (genrtl_clear_out_block): Likewise.
12444 (genrtl_goto_stmt): Likewise.
12445 (genrtl_expr_stmt): Likewise.
12446 (genrtl_decl_stmt): Likewise.
12447 (genrtl_if_stmt): Likewise.
12448 (genrtl_while_stmt): Likewise.
12449 (genrtl_do_stmt): Likewise.
12450 (genrtl_return_stmt): Likewise.
12451 (genrtl_for_stmt): Likewise.
12452 (genrtl_break_stmt): Likewise.
12453 (genrtl_continue_stmt): Likewise.
12454 (genrtl_scope_stmt): Likewise.
12455 (genrtl_switch_stmt): Likewise.
12456 (genrtl_case_label): Likewise.
12457 (genrtl_begin_compound_stmt): Likewise.
12458 (genrtl_finish_compound_stmt): Likewise.
12459 (genrtl_compound_stmt): Likewise.
12460 (genrtl_asm_stmt): Likewise.
12461 (genrtl_named_return_value): Likewise.
12462 (genrtl_begin_stmt_expr): Likewise.
12463 (genrtl_finish_stmt_expr): Likewise.
12464 (finish_for_stmt): Removed first argument and generate rtl
12466 (finish_switch_stmt): Likewise.
12467 (do_poplevel): Removed generate rtl specific code.
12468 (do_pushlevel): Likewise.
12469 (add_tree): Likewise.
12470 (finish_goto_stmt): Likewise.
12471 (finish_expr_stmt): Likewise.
12472 (begin_if_stmt): Likewise.
12473 (finish_if_stmt_cond): Likewise.
12474 (finish_then_clause): Likewise.
12475 (begin_else_clause): Likewise.
12476 (finish_else_clause): Likewise.
12477 (finish_if_stmt): Likewise.
12478 (clear_out_block): Likewise.
12479 (begin_while_stmt): Likewise.
12480 (finish_while_stmt_cond): Likewise.
12481 (finish_while_stmt): Likewise.
12482 (begin_do_stmt): Likewise.
12483 (finish_do_body): Likewise.
12484 (finish_do_stmt): Likewise.
12485 (finish_return_stmt): Likewise.
12486 (begin_for_stmt): Likewise.
12487 (finish_for_init_stmt): Likewise.
12488 (finish_for_cond): Likewise.
12489 (finish_for_expr): Likewise.
12490 (finish_break_stmt): Likewise.
12491 (finish_continue_stmt): Likewise.
12492 (begin_switch_stmt): Likewise.
12493 (finish_switch_cond): Likewise.
12494 (finish_case_label): Likewise.
12495 (begin_try_block): Likewise.
12496 (begin_function_try_block): Likewise.
12497 (finish_try_block): Likewise.
12498 (finish_cleanup_try_block): Likewise.
12499 (finish_cleanup): Likewise.
12500 (finish_function_try_block): Likewise.
12501 (finish_handler_sequence): Likewise.
12502 (finish_function_handler_sequence): Likewise.
12503 (begin_handler): Likewise.
12504 (finish_handler_parms): Likewise.
12505 (begin_catch_block): Likewise.
12506 (finish_handler): Likewise.
12507 (begin_compound_stmt): Likewise.
12508 (finish_compound_stmt): Likewise.
12509 (finish_asm_stmt): Likewise.
12510 (finish_label_stmt): Likewise.
12511 (finish_label_decl): Likewise.
12512 (finish_subobject): Likewise.
12513 (finish_decl_cleanup): Likewise.
12514 (finish_named_return_value): Likewise.
12515 (begin_stmt_expr): Likewise.
12516 (finish_stmt_expr): Likewise.
12518 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
12519 to call genrtl_expr_stmt when appropriate.
12521 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
12522 begin_compound_expr to call genrtl_begin_stmt_expr and
12523 genrtl_begin_compound_expr when appropriate.
12524 (finish_init_stmts): Changed calls to finish_compound_expr and
12525 finish_stmt_expr to call genrtl_finish_compound_expr and
12526 genrtl_finish_stmt_expr when appropriate.
12527 (expand_default_init): Changed call to finish_expr_stmt to call
12528 genrtl_expr_stmt when appropriate.
12529 (build_vec_init): Likewise.
12531 * parse.y (simple_stmt): Removed first argument from call to
12532 finish_for_stmt. Removed first argument from call to
12533 finish_switch_stmt.
12535 * parse.c: Regenerated.
12537 * pt.c (tsubst_expr): Removed first argument from call to
12538 finish_for_stmt. Removed first argument from call to
12539 finish_switch_stmt.
12541 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
12543 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
12544 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
12546 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
12547 (cplus_tree_code_length[]): Likewise.
12548 (cplus_tree_code_name[]): Likewise.
12549 (init_parse): Added call to add_c_tree_codes. Changed
12550 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
12552 2000-06-16 Mark Mitchell <mark@codesourcery.com>
12554 * cp-tree.h (finish_mem_initializers): Declare.
12555 (count_trees): Likewise.
12556 * parse.y (base_init): Use finish_mem_initializers.
12557 * semantics.c (finish_mem_initializers): New function.
12559 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
12560 the number of trees.
12562 (count_trees): Don't use it.
12564 2000-06-15 Jason Merrill <jason@redhat.com>
12566 * tree.c (count_trees): New debugging function.
12568 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
12569 * init.c (build_member_call): Pull out the name of a DECL.
12571 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
12572 * semantics.c (expand_body): Push to TV_INTEGRATION here.
12573 * optimize.c (optimize_function): Not here.
12574 * pt.c (instantiate_decl): Push to TV_PARSE.
12576 2000-06-15 Mark Mitchell <mark@codesourcery.com>
12578 * cp-tree.h (struct language_function): Remove x_base_init_list
12579 and x_member_init_list.
12580 (current_base_init_list): Remove.
12581 (current_member_init_list): Likewise.
12582 (setup_vtbl_ptr): Change prototype.
12583 (emit_base_init): Likewise.
12584 (expand_member_init): Likewise.
12585 (reinit_parse_for_function): Remove.
12586 * decl.c (save_function_data): Don't clear x_base_init_list and
12587 x_member_init_list.
12588 (mark_language_function): Don't mark them.
12589 * init.c (perform_member_init): Tweak comment.
12590 (sort_member_init): Take the list of initializers as an argument.
12591 (sort_base_init): Likewise.
12592 (emit_base_init): Likewise.
12593 (expand_member_init): Return the initializer. Don't use global
12595 * lex.c (reinit_parse_for_function): Remove.
12596 * method.c (build_template_parm_names): Correct substitution.
12597 (do_build_copy_constructor): Don't use current_member_init_list
12598 and current_base_init_list.
12599 (synthesize_method): Likewise.
12600 * parse.y (base_init): Split mem-initializers into
12601 base-initializers and field-initializers.
12602 (member_init_list): Build up the list here.
12603 (member_init): Return the initializer.
12604 (fn.depfn): Don't use reinit_parse_for_function.
12605 * parse.c: Regenerated.
12606 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
12608 (tsubst_expr): Don't use current_member_init_list
12609 and current_base_init_list.
12610 (tsubst_expr_values): Rename to ...
12611 (tsubst_initializer_list): ... this. Use convert_from_reference.
12612 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
12613 and current_base_init_list.
12614 (begin_function_definition): Don't call reinit_parse_for_function.
12616 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
12618 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
12621 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
12623 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
12625 * cp-tree.h (IF_COND): Move to c-common.h.
12626 (THEN_CLAUSE): Likewise.
12627 (ELSE_CLAUSE): Likewise.
12628 (WHILE_COND): Likewise.
12629 (WHILE_BODY): Likewise.
12630 (DO_COND): Likewise.
12631 (DO_BODY): Likewise.
12632 (RETURN_EXPR): Likewise.
12633 (EXPR_STMT_EXPR): Likewise.
12634 (FOR_INIT_STMT): Likewise.
12635 (FOR_COND): Likewise.
12636 (FOR_EXPR): Likewise.
12637 (FOR_BODY): Likewise.
12638 (SWITCH_COND): Likewise.
12639 (SWITCH_BODY): Likewise.
12640 (CASE_LOW): Likewise.
12641 (CASE_HIGH): Likewise.
12642 (GOTO_DESTINATION): Likewise.
12643 (COMPOUND_BODY): Likewise.
12644 (ASM_CV_QUAL): Likewise.
12645 (ASM_STRING): Likewise.
12646 (ASM_OUTPUTS): Likewise.
12647 (ASM_INPUTS): Likewise.
12648 (ASM_CLOBBERS): Likewise.
12649 (DECL_STMT_DECL): Likewise.
12650 (STMT_EXPR_STMT): Likewise.
12651 (LABEL_STMT_LABEL): Likewise.
12652 (SCOPE_BEGIN_P): Likewise.
12653 (SCOPE_END_P): Likewise.
12654 (SCOPE_STMT_BLOCK): Likewise.
12655 (SCOPE_NULLIFIED_P): Likewise.
12656 (SCOPE_NO_CLEANUPS_P): Likewise.
12657 (SCOPE_PARTIAL_P): Likewise.
12658 (ASM_VOLATILE_P): Likewise.
12659 (STMT_LINENO): Likewise.
12660 (STMT_LINENO_FOR_FN_P): Likewise.
12662 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
12663 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
12664 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
12665 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
12666 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
12668 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
12670 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
12671 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
12673 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
12674 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
12675 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
12677 2000-06-14 Mark Mitchell <mark@codesourcery.com>
12679 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
12680 * class.c (dfs_find_final_overrider): Set it appropriately.
12681 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
12682 avoid unneeded secondary vptrs.
12684 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12686 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
12687 (check_bitfield_decl, check_field_decl): Likewise.
12688 (build_vtbl_or_vbase_field, build_base_field): Likewise.
12689 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
12690 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
12691 (xfer_tag, finish_enum): Likewise.
12692 * decl2.c (finish_builtin_type): Likewise.
12693 * init.c (init_init_processing): Likewise.
12694 * pt.c (instantiate_class_template): Likewise.
12695 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
12696 * cp-tree.h (struct lang_type): Add user_align member.
12697 (CLASSTYPE_USER_ALIGN): Define.
12699 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
12701 * Make-lang.in (c++.install-common): Install g++-cross in
12702 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
12703 $(target_alias)-g++ and $(target_alias)-c++.
12705 2000-06-12 Mark Mitchell <mark@codesourcery.com>
12707 * class.c (vcall_offset_data_s): Add last_init and fns.
12708 (overrides): Rename to same_signature_p.
12709 (dfs_find_final_overrider): Adjust accordingly.
12710 (mark_overriders): Likewise.
12711 (warn_hidden): Likewise.
12712 (build_vtbl_initializer): Reorganize machinery for building things
12713 at negative offsets.
12714 (build_vcall_and_vbase_vtbl_entries): Likewise.
12715 (build_vbase_offset_vtbl_entries): Likewise.
12716 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
12717 offset entries. Do not create two entries for functions with the
12719 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
12720 (build_rtti_vtbl_entries): Reorganize machinery for building things
12721 at negative offsets.
12723 * optimize.c (expand_call_inline): Don't recurse into the code
12724 used to initialize the parameters more than once.
12726 2000-06-11 Mark Mitchell <mark@codesourcery.com>
12728 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
12729 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
12730 (find_substitution): Only use the `Sa' substitution for
12731 std::allocator, not instantiations of it.
12732 (write_template_prefix): Move comment. Only use a TREE_LIST to
12733 represent substitutions for a member template.
12734 (write_array_type): Mangle array dimensions correctly.
12735 * optimize.c (maybe_clone_body): Copy more information from the
12737 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
12738 on the regenerated declaration.
12740 2000-06-11 Chip Salzenberg <chip@valinux.com>
12741 Mark Mitchell <mark@codesourcery.com>
12743 * class.c (build_vtable): Clarify comment.
12744 (build_ctor_vtbl_group): Pass the most derived type to
12747 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12749 * decl2.c (compare_options): Don't needlessly cast away const-ness.
12751 2000-06-10 Mark Mitchell <mark@codesourcery.com>
12753 * decl.c (add_binding): Handle duplicate declarations of external
12756 2000-06-09 Chip Salzenberg <chip@valinux.com>
12757 Mark Mitchell <mark@codesourcery.com>
12759 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
12761 (write_signed_number): New macro.
12762 (write_unsigned_number): Likewise.
12763 (write_source_name): Use them.
12764 (write_number): Handle signed and unsigned values.
12765 (write_integer_cst): Use tree_int_cst_sgn, and use
12766 write_unsigned_number or write_signed_number as appropriate.
12767 (write_discriminator): Use write_unsigned_number or
12768 write_signed_number as appropriate.
12769 (write_template_arg_literal): Likewise.
12770 (write_array_type): Use tree_low_cst.
12771 (write_template_parm): Use write_unsigned_number or
12772 write_signed_number as appropriate.
12773 (write_substitution): Adjust call to write_number.
12774 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
12775 (write_expression): Handle non-type template arguments of
12776 reference type correctly.
12777 (mangle_thunk): Use write_signed_number.
12779 2000-06-09 Chip Salzenberg <chip@valinux.com>
12781 * mangle.c (find_substition): Don't mangle objects with typename
12782 substitutions (e.g. "cin" as "Si").
12784 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
12786 * call.c (add_candidate): Use ggc_alloc_cleared.
12787 * decl.c (lookup_label): Likewise.
12788 * lex.c (retrofit_lang_decl): Likewise.
12790 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
12792 * semantics.c (expand_body): Push to TV_EXPAND.
12793 * optimize.c (optimize_function): Push to TV_INTEGRATION.
12794 * decl.c (start_function): Always call announce_function.
12796 * tinfo2.cc: Just declare abort.
12798 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
12800 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
12801 whenever @ is a symbolic name.
12803 2000-06-08 Jakub Jelinek <jakub@redhat.com>
12805 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
12807 2000-06-07 Mark Mitchell <mark@codesourcery.com>
12809 * decl.c (pushdecl): Look up functions by DECL_NAME, not
12810 DECL_ASSEMBLER_NAME.
12812 2000-06-06 Mark Mitchell <mark@codesourcery.com>
12814 * decl2.c (c_language): Define.
12816 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
12818 * lex.c (lang_init_options): Tweak.
12820 * decl2.c: Remove #inclusion of diagnostic.h
12821 (lang_decode_option): Move diagnostic formatting options to
12824 * lang-options.h: Remove documentation for diagnostic options.
12826 * Makefile.in (lex.o): Depends upon diagnostic.h
12828 2000-06-06 Mark Mitchell <mark@codesourcery.com>
12830 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
12831 the same DECL_RESULT, it's not a redefinition.
12832 * pt.c (tsubst_decl): Remove code to handle illegal
12835 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
12837 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
12839 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
12841 * search.c (maybe_suppress_debug_info): Don't check
12842 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
12844 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
12847 Remember instantiation context in deferred instantiations.
12848 * cp-tree.h (struct tinst_level): Remove.
12849 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
12850 * pt.c (current_tinst_level): Now a tree.
12851 (print_template_context, push_tinst_level, pop_tinst_level,
12852 tinst_for_decl): Adjust.
12853 (reopen_tinst_level): New fn.
12854 (init_pt): Register current_tinst_level as a root.
12855 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
12856 of the pending templates list.
12857 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
12858 * lex.c (extract_interface_info): Adjust.
12859 * decl2.c (warn_if_unknown_interface): Adjust.
12861 2000-06-05 Mark Mitchell <mark@codesourcery.com>
12863 * class.c (indirect_primary_base_p): New function.
12864 (determine_primary_base): Use it.
12866 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
12868 Update new-abi dynamic cast algorithm.
12869 * tinfo.cc (__class_type_info::__dyncast_result): Add
12870 whole_details. Adjust constructor.
12871 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
12872 Avoid unnecessary searching.
12873 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
12875 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12877 * decl.c (init_decl_processing): Don't call record_component_aliases.
12878 * tree.c (build_cplus_array_type_1): Likewise.
12880 2000-06-04 Mark Mitchell <mark@codesourcery.com>
12882 * ir.texi: Correct typo.
12883 * mangle.c (write_expression): Handle non-type template arguments
12884 with reference type.
12885 * method.c (build_overload_value): Likewise.
12886 * pt.c (convert_nontype_argument): Explicitly represent conversion
12887 to a reference with an ADDR_EXPR.
12888 (unify): Always unify arguments in left-to-right order.
12890 2000-06-03 Alex Samuel <samuel@codesourcery.com>
12891 Mark Mitchell <mark@codesourcery.com>
12893 * Make-lang.in (CXX_SRCS): Add mangle.c.
12894 * Makefile.in (CXX_OBJS): Add mangle.o.
12895 (mangle.o): New rule.
12897 * class.c (local_classes): New variable.
12898 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
12899 (get_vtt_name): Use mangle_vtt_name for new ABI.
12900 (init_class_processing): Initialize local_classes.
12901 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
12902 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
12903 (std_identifier): New macro.
12904 (DECL_VOLATILE_MEMFUNC_P): New macro.
12905 (DECL_NAMESPACE_STD_P): Likewise.
12906 (local_classes): Declare.
12907 (get_mostly_instantiated_function_type): Declare.
12908 (init_mangle): Declare.
12909 (mangle_decl): Likewise.
12910 (mangle_type_string): Likewise.
12911 (mangle_type): Likewise.
12912 (mangle_typeinfo_for_type): Likewise.
12913 (mangle_typeinfo_string_for_type): Likewise.
12914 (mangle_vtbl_for_type): Likewise.
12915 (mangle_vtt_for_type): Likewise.
12916 (mangle_ctor_vtbl_for_type): Likewise.
12917 (mangle_thunk): Likewise.
12918 (mangle_conv_op_name_for_type): Likewise.
12919 (mangle_guard_variable): Likewise.
12920 * decl.c (pushtag): Keep track of local classes.
12921 (initialize_predefined_identifiers): Initialize std_identifier.
12922 (init_decl_processing): Use std_identifier.
12923 (start_decl): Don't treat instantiations as specializations.
12924 (grokdeclarator): Likewise.
12925 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
12926 name for fully-instantiated templates.
12927 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
12928 destructors with the new ABI.
12929 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
12930 (grokfield): Use mangle_type for new ABI.
12931 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
12932 (get_sentry): Use mangle_guard_variable for new ABI.
12933 (start_static_initialization_or_destruction): Likewise.
12934 * expr.c (extract_aggr_init): Remove.
12935 (extract_scalar_init): Likewise.
12936 (extract_init): Remove #if 0'd code.
12937 * mangle.c: New function.
12938 * method.c (build_mangled_name): Assert not flag_new_abi.
12939 (build_static_name): Likewise.
12940 (build_decl_overload_real): Likewise.
12941 (build_typename_overload): Likewise.
12942 (build_overload_with_type): Likewise.
12943 (build_overload_name): Likewise.
12944 (get_ctor_vtbl_name): Likewise.
12945 (start_squangling): Likewise.
12946 (get_id_2): Likewise.
12947 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
12948 (init_method): Call init_mangle for new ABI.
12949 (make_thunk): Call mangle_thunk for new ABI.
12950 * operators.def: Correct new ABI manglings for the `%' operator.
12952 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
12953 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
12954 (lookup_template_class): Call mangle_decl for new ABI.
12955 (get_mostly_instantiated_function_type): New function.
12956 (set_mangled_name_for_template_decl): Use it.
12957 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
12958 the new ABI. Use mangle_conv_op_name_for_type for instantiated
12959 conversion op names.
12960 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
12961 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
12962 (tinfo_base_init): Likewise. Mangle typeinfo string name with
12963 mangle_typeinfo_string_for_type.
12965 2000-06-03 Mark Mitchell <mark@codesourcery.com>
12967 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
12968 (INNERMOST_TEMPLATE_ARGS): New macro.
12969 (innermost_args): Remove.
12970 (get_innermost_template_args): New function.
12971 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
12972 * error.c (dump_function_decl): Be caution when using
12973 most_general_template.
12974 * method.c (build_template_parm_names): Use
12975 INNERMOST_TEMPLATE_ARGS.
12976 * pt.c (add_to_template_args): Tidy comment
12977 (get_innermost_template_args): New function.
12978 (check_explicit_specialization): Clear DECL_INITIAL for a new
12980 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
12982 (push_template_decl): Always register specializations of the most
12984 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
12985 (coerce_template_parms): Likewise.
12986 (lookup_template_class): Likewise.
12987 (innermost_args): Remove.
12988 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
12989 (tsubst_decl): Handle tricky specializations. Use
12990 get_innermost_template_args.
12991 (instantiate_template): Simplify handling of partial
12993 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
12994 (most_general_template): Reimplement, in a more straightforward
12996 (regenerate_decl_from_template): Tweak formatting. Use
12997 TMPL_ARGS_DEPTH for clarity.
12998 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
13000 * dump.c (dequeue_and_dump): Dump information about thunks.
13002 2000-06-01 Richard Henderson <rth@cygnus.com>
13004 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
13006 2000-06-01 Richard Henderson <rth@cygnus.com>
13008 * decl2.c (unsupported_options): Fix typo, make const.
13009 (lang_decode_option): Fix bsearch argument order.
13011 2000-06-01 Mark Mitchell <mark@codesourcery.com>
13013 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
13016 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13018 * cp-tree.h (c_get_alias_set): Deleted.
13019 * Makefile.in (decl.o): Include ../expr.h.
13020 * decl.c (expr.h): Include.
13021 (init_decl_processing): Call record_component_aliases for arrays.
13022 (grokdeclarator): Likewise.
13023 Set TREE_ADDRESSABLE for fields that aren't bitfields.
13024 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
13026 2000-05-31 Mark Mitchell <mark@codesourcery.com>
13028 Remove guiding declaration support.
13029 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
13030 (flag_guiding_decls): Remove.
13031 * call.c (build_user_type_conversion_1): Remove support for
13033 (build_new_function_call): Likewise.
13034 (build_new_op): Likewise.
13035 (build_new_method_call): Likewise.
13036 * decl.c (start_function): Likewise.
13037 * friend.c (is_friend): Likewise.
13038 (do_friend): Likewise.
13039 * decl2.c ((flag_dump_translation_unit): Make it const.
13040 (flag_guiding_decls): Remove.
13041 (unsupported_options): New variable
13042 (compare_options): New function.
13043 (lang_decode_option): Use them.
13045 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
13047 * method.c (mangle_expression): Adjust test for legal expression
13050 * pt.c (instantiate_decl): Save and restore the local
13051 specializations list.
13053 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
13055 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
13057 2000-05-30 Mark Mitchell <mark@codesourcery.com>
13059 * call.c (add_template_candidate_real): Handle member template
13060 constructors for classes with virtual bases.
13061 (build_user_type_conversion_1): Use in_charge_arg_for_name.
13062 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
13064 * ir.texi: Update thunk documentation.
13066 * call.c (joust): Fix handling of overloaded builtin operators.
13068 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
13070 * cp-tree.h (DECL_ANTICIPATED): New macro.
13071 Document new use of DECL_LANG_FLAG_7.
13072 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
13073 in the user namespace.
13074 * lex.c (do_identifier): If the identifier's declaration has
13075 DECL_ANTICIPATED on, it has not yet been declared. But do not
13076 replace it with an ordinary implicit declaration.
13078 * tinfo2.cc: Include stdlib.h.
13080 2000-05-29 Mark Mitchell <mark@codesourcery.com>
13082 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
13083 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
13086 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
13088 * decl2.c (lang_decode_option): Use skip_leading_substring instead
13091 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
13093 * operators.def (<?): Duplicated, should have been...
13096 2000-05-27 Alex Samuel <samuel@codesourcery.com>
13097 Mark Mitchell <mark@codesourcery.com>
13099 * cp-tree.h (ansi_opname): Make it a macro.
13100 (ansi_assopname): Likewise.
13101 (struct lang_decl_flags): Add assignment_operator_p.
13102 (struct lang_decl): Add operator_code.
13103 (DECL_VTT_PARM): Adjust.
13104 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
13105 overloaded operator.
13106 (SET_OVERLOADED_OPERATOR_CODE): New macro.
13107 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
13108 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
13109 (opname_tab): Remove.
13110 (assignop_tab): Likewise.
13111 (operator_name_info_t): New type.
13112 (operator_name_info): New variable.
13113 (assignment_operator_name_info): Likewise.
13114 (build_cp_library_fn): Remove declaration.
13115 (push_cp_library_fn): Likewise.
13116 (operator_name_string): Likewise.
13117 (build_decl_overload): Likewise.
13118 * call.c (print_z_candidates): Simplify.
13119 (build_object_call): Adjust usage of ansi_opname. Use
13120 DECL_OVERLOADED_OPERATOR_P.
13121 (op_error): Adjust operator name lookup.
13122 (build_conditional_expr): Adjust usage of ansi_opname.
13123 (build_new_op): Likewise.
13124 (build_op_delete_call): Likewise.
13125 (build_over_call): Likewise.
13126 (joust): Use DECL_OVERLOADED_OPERATOR_P.
13127 * decl.c (duplicate_decls): Copy operator_code.
13128 (init_decl_processing): Adjust parameters to push_cp_library_fn.
13129 (builtin_function): Adjust parameters to build_library_fn_1.
13130 (build_library_fn_1): Accept an overloaded operator code.
13131 (build_library_fn): Pass ERROR_MARK.
13132 (build_cp_library_fn): Accept an overloaded operator code.
13133 (push_cp_library_fn): Likewise.
13134 (grokfndecl): Tweak.
13135 (grokdeclarator): Simplify code to compute names of overloaded
13136 operators. Adjust use of ansi_opname.
13137 (ambi_op_p): Work on tree_codes, not identifiers.
13138 (unary_op_p): Likewise.
13139 (grok_op_properties): Likewise.
13140 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
13141 (lang_mark_tree): Don't try to mark the operator_code.
13142 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
13143 * error.c (dump_decl): Remove special handling for operator
13145 (dump_function_name): Likewise.
13146 (dump_expr): Adjust name lookup of operators.
13147 (op_to_string): Simplify.
13148 (assop_to_string): Likewise.
13149 * init.c (build_new_1): Adjust use of ansi_opname.
13150 * lex.c (opname_tab): Remove.
13151 (assignop_tab): Likewise.
13152 (ansi_opname): Likewise.
13153 (ansi_assopname): Likewise.
13154 (operator_name_string): Likewise.
13155 (reinit_lang_specific): Likewise.
13156 (operator_name_info): New variable.
13157 (assignment_operator_name_info): Likewise.
13158 (init_operators): New function.
13159 (init_parse): Use it.
13160 (do_identifier): Adjust use of ansi_opname.
13161 * method.c (mangle_expression): Don't use ansi_opname for
13163 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
13164 (build_decl_overload): Remove.
13165 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
13166 (do_build_assign_ref): Adjust use of ansi_opname.
13167 (synthesize_method): Likewise.
13168 (implicitly_declare_fn): Likewise.
13169 * operators.def: New file.
13170 * parse.y (operator): Adjust use of ansi_opname.
13171 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
13172 (set_mangled_name_for_template_decl): Don't play games with
13174 (special_function_p): Adjust use of ansi_opname.
13175 * typeck.c (check_return_expr): Likewise.
13176 * Make-lang.in (cc1plus): Depend on operators.def.
13177 * Makefile.in (lex.o): Likewise.
13178 (decl.o): Likewise.
13180 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
13182 * Make-lang.in (cplib2.ready): Eradicate.
13184 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13186 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
13187 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
13188 (built_min, cp_tree_equal): Likewise.
13190 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13192 * class.c (layout_nonempty_base_or_field): Replace
13193 `record_layout_info' with `record_layout_info_s'.
13195 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
13198 * cp-tree.h (struct language_function): x_named_labels is now
13199 a struct named_label_list*.
13200 * decl.c (struct named_label_use_list): Renamed from...
13201 (struct named_label_list): ...this. New struct.
13202 (push_binding_level): Don't set eh_region.
13203 (note_level_for_eh): New fn.
13204 (pop_label): Take label and old value directly.
13205 (pop_labels): Adjust for new named_labels format.
13206 (lookup_label): Likewise.
13207 (poplevel): Note characteristics of a binding level containing a
13208 named label. Mess with named label lists earlier.
13209 (mark_named_label_lists): New fn.
13210 (mark_lang_function): Call it.
13211 (use_label): New fn, split out from...
13212 (make_label_decl): ...here. Don't call it.
13213 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
13214 check_previous_gotos): New fns, split out from...
13215 (define_label): ...here.
13216 (check_switch_goto): New fn.
13217 (define_case_label): Call it.
13218 (check_goto): New fn.
13219 * semantics.c (finish_goto_stmt): Call it and use_label.
13220 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
13221 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
13223 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13225 * class.c (build_vtable_entry_ref): Correct usage of
13226 get_vtbl_decl_for_binfo.
13228 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
13229 * method.c (implicitly_declare_fn): Not here.
13231 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
13233 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
13234 (CPTI_PTMD_DESC_TYPE): ... here.
13235 (ptmd_desc_type_node): Rename to ...
13236 (ptm_desc_type_node): ... here.
13237 * decl.c: Likewise.
13238 * rtti.c (ptmd_initializer): Rename to ...
13239 (ptm_initializer): ... here.
13240 (sythesize_tinfo_var): Adjust. Deal with pointer to member
13242 (create_tinfo_types): Adjust.
13244 2000-05-25 Mark Mitchell <mark@codesourcery.com>
13246 Finish implementation of VTTs.
13247 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
13248 CPTI_VTT_PARM_IDENTIFIER.
13249 (vtt_parm_identifier): New macro.
13250 (vtt_parm_type): Likewise.
13251 (BINFO_SUBVTT_INDEX): Likewise.
13252 (BINFO_VPTR_INDEX): Likewise.
13253 (struct lang_decl): Add vtt_parm.
13254 (DECL_VTT_PARM): New macro.
13255 (DECL_USE_VTT_PARM): Likewise.
13256 (DECL_NEEDS_VTT_PARM_P): Likewise.
13257 (get_vtt_name): Declare.
13258 (build_artificial_parm): Likewise.
13259 (fixup_all_virtual_upcast_offsets): Likewise.
13260 (expand_indirect_vtbls_init): Remove.
13261 * call.c (build_new_method_call): Pass the vtt to subobject
13262 constructors and destructors.
13263 * class.c (get_vtt_name): Give it external linkage.
13264 (build_clone): Handle the magic VTT parameters for clones.
13265 (clone_function_decl): Fix typo in comment.
13266 (build_vtt): Keep track of the indices in the VTTs where various
13267 entities are stored.
13268 (build_vtt_inits): Likewise.
13269 (dfs_build_vtt_inits): Likewise.
13270 (build_ctor_vtbl_group): Tweak type of construction vtables.
13271 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
13272 primary bases, when building construction vtables.
13273 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
13274 (initialize_predefined_identifiers): Add vtt_parm_identifier.
13275 (init_decl_processing): Initialize vtt_parm_type.
13276 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
13277 (lang_mark_tree): Make vtt_parm.
13278 * decl2.c (build_artificial_parm): New function.
13279 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
13280 (grokclassfn): Use build_artificial_parm.
13281 * init.c (initialize_vtbl_ptrs): Call
13282 fixup_all_virtual_upcast_offsets directly.
13283 (perform_member_init): Use the complete subobject destructor for
13285 (build_vtbl_address): New function.
13286 (expand_virtual_init): Handle VTTs.
13287 * optimize (maybe_clone_body): Likewise.
13288 * search.c (fixup_all_virtual_upcast_offsets): Give it external
13290 (expand_indirect_vtbls_init): Remove.
13291 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
13292 * tree.c (make_binfo): Make them bigger.
13294 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13296 * inc/cxxabi.h (__pbase_type_info): Define, based on
13297 __pointer_type_info.
13298 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
13299 (__pointer_to_member_type_info): Likewise.
13300 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
13301 (__pointer_to_member_type_info::__is_pointer_p): Remove.
13302 (__pointer_type_info::__do_catch): Rename to ...
13303 (__pbase_type_info::__do_catch): ... here. Adjust.
13304 (__pbase_type_info::__pointer_catch): Implement.
13305 (__pointer_type_info::__pointer_catch): Adjust.
13306 (__pointer_to_member_type_info::__pointer_catch): Adjust.
13308 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13310 * tinfo.h (__user_type_info::contained_virtual_p): New
13312 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
13314 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
13315 diamond shaped hierarchy. Add early out for mixed diamond and
13316 duplicate shaped hierarchy.
13318 2000-05-24 Mark Mitchell <mark@codesourcery.com>
13320 * cp-tree.h (build_delete): Change prototype.
13321 (build_vec_delete): Likewise.
13322 * call.c (build_scoped_method_call): Use special_function_kind
13323 values to indicate the kind of destruction to be done.
13324 (build_method_call): Likewise.
13325 * decl.c (finish_destructor_body): Likewise.
13326 (maybe_build_cleanup_1): Likewise. Rename to ...
13327 (maybe_build_cleanup): ... this.
13328 * decl2.c (delete_sanity): Use special_function_kind
13329 values to indicate the kind of destruction to be done.
13330 (build_cleanup): Likewise.
13331 * init.c (perform_member_init): Likewise.
13332 (build_vec_delete_1): Likewise.
13333 (build_dtor_call): Simplify.
13334 (build_delete): Use special_function_kind
13335 values to indicate the kind of destruction to be done.
13336 (build_vbase_delete): Likewise.
13337 (build_vec_delete): Likewise.
13339 * init.c (sort_member_init): Fix typo in error message generation
13342 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
13344 * semantics.c (begin_class_definition): make the packed
13345 attribute be sensitive to the "-fpack-struct" command line flag
13347 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
13349 Update new-abi upcast algorithm.
13350 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
13351 prototype and meaning of return value.
13352 (__si_class_type_info::__do_upcast): Likewise.
13353 (__vmi_class_type_info::__do_upcast): Likewise.
13354 * tinfo.cc (__class_type_info::__upcast_result): Replace
13355 whole2dst with part2dst. Adjust ctor.
13356 (__class_type_info::__do_upcast): Adjust call of worker function.
13357 (__class_type_info::__do_upcast): Adjust.
13358 (__si_class_type_info::__do_upcast): Adjust. Use parent's
13360 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
13361 virtual base in diamond hierarchy bug.
13363 2000-05-23 Mark Mitchell <mark@codesourcery.com>
13365 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
13366 and bitfield to tinfo_fn_p.
13367 (DECL_TINFO_FN_P): Adjust.
13368 (SET_DECL_TINFO_FN_P): Likewise.
13369 (DECL_MUTABLE_P): Likewise.
13370 (DECL_C_BIT_FIELD): Likewise.
13371 (SET_DECL_C_BIT_FIELD): Likewise.
13372 (CLEAR_DECL_C_BIT_FIELD): Likewise.
13373 (DECL_UNINLINABLE): Likewise.
13374 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
13375 (handle_using_decl): Remove assertion.
13376 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
13377 to build FIELD_DECLs.
13378 (build_base_field): Likewise.
13379 (layout_class_type): Likewise.
13380 * decl.c (init_decl_processing): Likewise.
13381 (build_ptrmemfunc_type): Likewise.
13382 (grokdeclarator): Likewise.
13383 * decl2.c (grok_x_components): Likewise.
13384 * except.c (call_eh_info): Likewise.
13385 * init.c (init_init_processing): Likewise.
13386 * rtti.c (expand_class_desc): Likewise.
13387 (create_pseudo_type_info): Likewise.
13388 (get_vmi_pseudo_type_info): Likewise.
13389 (create_tinfo_types): Likewise.
13390 * ptree.c (print_lang_decl): Adjust.
13391 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
13392 before checking DECL_MUTABLE_P.
13394 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
13395 parameters for template functions.
13396 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
13397 destructors as well as constructors.
13399 2000-05-22 Mark Mitchell <mark@codesourcery.com>
13401 * class.c (build_ctor_vtbl_group): Set inits.
13402 * optimize.c (maybe_clone_body): Set DECL_INLINE and
13403 DECL_THIS_INLINE appropriately for clones.
13405 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
13406 (DECL_CONV_FN_P): Simplify.
13407 (DECL_OPERATOR): Remove.
13408 (language_to_string): Declare.
13409 * decl.c (duplicate_decls): Fix typo in comment.
13410 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
13411 (grok_op_properties): Use DECL_CONV_FN_P instead of
13412 IDENTIFIER_TYPENAME_P.
13413 * dump.c (dequeue_and_dump): Dump the language linkage of
13415 * error.c (language_to_string): Give it external linkage.
13416 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
13417 (implicitly_declare_fn): Set DECL_LANGUAGE.
13418 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
13419 IDENTIFIER_TYPENAME_P.
13420 (tsubst_decl): Likewise.
13421 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
13422 * semantics.c (finish_member_declaration): Don't mark members of
13423 classes declared in an extern "C" region as extern "C".
13425 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13427 * decl2.c (qualified_lookup_using_namespace): Look through
13430 * decl.c (push_using_decl): Return the old decl on namespace level.
13432 2000-05-21 Mark Mitchell <mark@codesourcery.com>
13434 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
13435 (VTT_NAME_PREFIX): New macro.
13436 (CTOR_VTBL_NAME_PREFIX): Likewise.
13437 (get_ctor_vtbl_name): New function.
13438 * class.c (get_vtable_name): Simplify.
13439 (get_vtt_name): New function.
13440 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
13441 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
13442 when a virtual base becomes primary.
13443 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
13445 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
13446 additional parameters.
13447 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
13448 (initialize_array): New function.
13449 (build_vtt): Likewise.
13450 (build_vtt_inits): Likewise.
13451 (dfs_build_vtt_inits): Likewise.
13452 (dfs_fixup_binfo_vtbls): Likewise.
13453 (build_ctor_vtbl_group): Likewise.
13454 (initialize_vtable): Use initialize_array.
13455 (accumulate_vtbl_inits): Reimplement to handle construction
13457 (dfs_accumulate_vtbl_inits): Likewise.
13458 (bulid_vtbl_initializer): Adjust parameter name.
13459 * method.c (build_typename_overload): Remove #if 0'd code.
13460 (get_ctor_vtbl_name): New function.
13461 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
13462 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
13464 * cp-tree.h (struct lang_type): Remove search_slot.
13465 (CLASSTYPE_SEARCH_SLOT): Remove.
13466 (emit_base_init): Change prototype.
13467 (initialize_vtbl_ptrs): Likewise.
13468 (expand_indirect_vtbls_init): Likewise.
13469 (clear_search_slots): Remove.
13470 * decl.c (lang_mark_tree): Don't mark search_slot.
13471 * init.c (initialize_vtbl_ptrs): Simplify.
13472 (emit_base_init): Likewise.
13473 * search.c (struct vbase_info): Document decl_ptr.
13474 (convert_pointer_to_single_level): Remove.
13475 (dfs_find_vbases): Remove.
13476 (dfs_init_base_pointers): Simplify.
13477 (dfs_clear_vbase_slots): Remove.
13478 (dfs_vtable_path_unmark): New function.
13479 (init_vbase_pointers): Simplify.
13480 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
13481 (expand_indirect_vtbls_init): Simplify. Don't call
13482 mark_all_temps_used.
13483 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
13484 initialize_vtbl_ptrs.
13486 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
13488 * except.c: Add static prototypes.
13490 2000-05-20 H.J. Lu <hjl@gnu.org>
13492 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
13494 2000-05-19 Mark Mitchell <mark@codesourcery.com>
13496 Don't create a separate copy of virtual bases for the
13497 CLASSTYPE_VBASECLASSES list.
13498 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
13499 (BINFO_FOR_VBASE): Remove.
13500 (CANONICAL_BINFO): Adjust.
13501 (binfo_for_vbase): New function.
13502 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
13503 instead of BINFO_FOR_VBASE.
13504 (build_vbase_pointer): Likewise.
13505 (build_secondary_vtable): Likewise.
13506 (dfs_mark_primary_bases): Likewise.
13507 (mark_primary_bases): Likewise.
13508 (layout_nonempty_base_or_field): Likewise.
13509 (dfs_set_offset_for_shared_vbases): Likewise.
13510 (dfs_set_offset_for_unshared_vbases): Likewise.
13511 (layout_virtual_bases): Likewise. Adjust for changes to the
13512 CLASSTYPE_VBASECLASSES list.
13513 (dump_class_hierarchy_r): Use binfo_for_vbase
13514 instead of BINFO_FOR_VBASE.
13515 (dump_class_hierarchy): Likewise.
13516 (finish_vtbls): Likewise.
13517 (build_vtbl_initializer): Adjust for changes to the
13518 CLASSTYPE_VBASECLASSES list.
13519 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
13520 * decl.c (finish_destructor_body): Adjust for changes to the
13521 CLASSTYPE_VBASECLASSES list.
13522 * init.c (sort_base_init): Use binfo_for_vbase.
13523 (construct_virtual_bases): Adjust for changes to the
13524 CLASSTYPE_VBASECLASSES list.
13525 (expand_member_init): Use binfo_for_vbase.
13526 (build_vbase_delete): Adjust for changes to the
13527 CLASSTYPE_VBASECLASSES list.
13528 * method.c (do_build_copy_constructor): Likewise.
13529 * rtti.c (get_base_offset): Use binfo_for_vbase.
13530 (expand_class_desc): Remove #if 0'd code.
13531 * search.c (struct vbase_info): Remove vbase_types.
13532 (get_base_distance): Use binfo_for_vbase.
13533 (lookup_field_queue_p): Use CANONICAL_BINFO.
13534 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
13535 (get_pure_virtuals): Adjust for changes to the
13536 CLASSTYPE_VBASECLASSES list.
13537 (dfs_find_vbases): Use binfo_for_vbase.
13538 (dfs_init_vbase_pointers): Likewise.
13539 (init_vbase_pointers): Don't initialize vi.vbase_types.
13540 (virtual_context): Use binfo_for_vbase.
13541 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
13542 CLASSTYPE_VBASECLASSES list.
13543 (expand_indirect_vtbls_init): Simplify.
13544 (dfs_get_vbase_types): Don't replicate virtual bases.
13545 (find_vbase_instance): Use binfo_for_vbase.
13546 (binfo_for_vbase): New function.
13547 * typeck.c (get_delta_difference): Use binfo_for_vbase.
13549 2000-05-17 Mark Mitchell <mark@codesourcery.com>
13551 * decl2.c (finish_anon_union): Generalize error messages to handle
13552 anonymous structures.
13553 * init.c (perform_member_init): Remove `name' parameter.
13554 (build_field_list): New function.
13555 (sort_member_init): Handle anonymous union initialization order
13556 correctly. Check for multiple initializations of the same union.
13557 (emit_base_init): Don't look up fields by name here.
13558 (expand_member_init): Record the result of name lookup for future
13560 * typeck.c (build_component_ref): Fix formatting.
13562 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
13564 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
13565 * typeck.c (build_x_compound_expr): Replace warn_unused with
13568 * decl2.c (lang_decode_option): Update -Wall unused flags by
13569 calling set_Wunused.
13571 2000-05-16 Mark Mitchell <mark@codesourcery.com>
13573 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
13574 * init.c (dfs_vtable_path_unmark): Remove.
13575 * search.c (marked_new_vtable_p): Likewise.
13576 (unmarked_new_vtable_p): Likewise.
13577 (dfs_search_slot_nonempty_p): Likewise.
13578 (dfs_mark): Likewise.
13579 (dfs_vtable_path_unmark): Likewise.
13580 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
13581 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
13582 (dfs_init_vbase_pointers): Remove special-case new ABI code.
13583 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
13584 (init_vbase_pointers): Simplify.
13585 (expand_indirect_vtbls_init): Likewise.
13587 * class.c (copy_virtuals): New function.
13588 (build_primary_table): Use it.
13589 (build_secondary_vtable): Likewise.
13590 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
13591 indicate that no vcall offset is required.
13592 (add_virtual_function): Likewise.
13593 (modify_all_vtables): Likewise.
13594 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
13595 (dfs_accumulate_vtbl_inits): Likewise.
13596 (build_vtbl_initializer): Make changes to handle construction
13598 (dfs_build_vcall_offset_vtbl_entries): Likewise.
13599 (build_rtti_vtbl_entries): Likewise.
13600 (build_vtable_entries): Handle a NULL vcall_index.
13602 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
13604 * decl2.c (lang_decode_option): Fix thinko.
13606 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
13608 * except.c (check_handlers): New fn.
13609 * cp-tree.h: Declare it.
13610 * semantics.c (finish_handler_sequence): Call it.
13611 (finish_function_handler_sequence): Likewise.
13612 (finish_handler_parms): Set TREE_TYPE on the handler.
13613 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
13614 * search.c (get_base_distance_recursive): If protect>1, ignore
13616 (get_base_distance): Don't reduce watch_access.
13618 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
13620 * lex.c: #include diagnostic.h.
13621 (lang_init_options): Set default prefixing rules.
13623 * lang-options.h: Add -fdiagnostics-show-location=.
13625 * decl2.c: #include diagnostic.h.
13626 (lang_decode_option): Handle -fdiagnostics-show-location=.
13628 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
13630 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
13631 * vec.cc: Revert my 2000-05-07 change.
13633 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
13635 * class.c (check_field_decls): Complain about non-static data
13636 members with same name as class in class with constructor.
13638 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
13640 * decl.c (grokdeclarator): Allow non-static data members with
13641 same name as class.
13643 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13645 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
13646 and pending_inline.filename. Update prototypes.
13647 * decl.c (define_label): Constify filename parameter.
13648 * decl2.c (warn_if_unknown_interface): Constify local char *.
13649 * input.c Constify input_source.filename. Don't declare
13650 input_filename or lineno. Constify filename parameter to feed_input.
13651 * lex.c (init_parse): Constify parameter and return value.
13652 (cp_pragma_interface, cp_pragma_implementation): Constify
13654 (reinit_parse_for_method, reinit_parse_for_block,
13655 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
13656 Constify local char *.
13657 * pt.c: Don't declare lineno or input_filename.
13658 (print_template_context, tsubst_friend_function, tsubst_decl,
13659 tsubst, instantiate_decl): Constify local char *.
13660 * semantics.c (expand_body): Constify local char *.
13661 * tree.c (build_srcloc): Constify filename parameter.
13662 * typeck.c (c_expand_asm_operands): Constify filename
13665 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
13667 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
13668 offsetof expansion.
13670 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
13672 * inc/cxxabi.h: Fix typos in comment.
13673 (__base_class_info::__offset): Use a static_cast.
13675 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
13677 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
13678 of std::size_t and std::ptrdiff_t respectively.
13679 * tinfo.cc: Likewise.
13680 * vec.cc: Likewise.
13682 2000-05-06 Richard Henderson <rth@cygnus.com>
13684 * typeck.c (build_c_cast): Don't warn integer->pointer size
13685 mismatch for constants.
13687 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
13689 * rtti.c (ptmd_initializer): Set non-public, if class is
13692 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
13693 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
13694 __cxa_vec_delete): Likewise.
13695 * tinfo.cc (__dynamic_cast): Likewise.
13696 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
13697 __cxa_vec_delete): Likewise.
13699 2000-05-04 Mark Mitchell <mark@codesourcery.com>
13701 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
13702 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
13703 (lang_decl_flags): Add vcall_offset.
13704 (THUNK_VCALL_OFFSET): Use it.
13705 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
13706 * method.c (make_thunk): Create the lang_decl here, not in
13708 (emit_thunk): Make generic thunks into ordinary functions once
13709 they have been fed to expand_body.
13710 * semantics.c (expand_body): Set current_function_is_thunk here.
13712 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13714 * class.c (update_vtable_entry_for_fn): Prototype.
13716 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
13719 * search.c (dfs_build_inheritance_graph_order): Prototype.
13721 2000-05-04 Mark Mitchell <mark@codesourcery.com>
13723 * cp-tree.h (special_function_kind): Add various kinds of
13725 (special_function_p): New function.
13726 * class.c (overrides): Don't let one kind of destructor override
13728 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
13729 whether or not to instantiate a template.
13730 * tree.c (special_function_p): Define.
13732 2000-05-03 Mark Mitchell <mark@codesourcery.com>
13734 * cp-tree.def (THUNK_DECL): Remove.
13735 * cp-tree.h (DECL_THUNK_P): New macro.
13736 (DECL_NON_THUNK_FUNCTION_P): Likewise.
13737 (DECL_EXTERN_C_FUNCTION_P): Likewise.
13738 (SET_DECL_THUNK_P): Likewise.
13739 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
13740 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
13741 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
13742 * decl.c (decls_match): Use DECL_EXTERN_C_P.
13743 (duplicate_decls): Likewise.
13744 (pushdecl): Likewise. Adjust thunk handling.
13745 (grokfndecl): Use DECL_EXTERN_C_P.
13746 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
13747 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
13748 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
13749 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
13750 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
13751 DECL_NO_STATIC_CHAIN.
13752 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
13753 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
13754 * search.c (covariant_return_p): Remove THUNK_DECL handling.
13757 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
13759 * tree.c (walk_tree): Set lineno.
13761 2000-05-01 Mark Mitchell <mark@codesourcery.com>
13763 * exception.cc: Update license notice.
13764 * new.cc: Likewise.
13765 * new1.cc: Likewise.
13766 * new2.cc: Likewise.
13767 * tinfo.cc: Likewise.
13768 * tinfo2.cc: Likewise.
13769 * vec.cc: Likewise.
13770 * inc/cxxabi.h: Likewise.
13771 * inc/exception: Likewise.
13772 * inc/new: Likewise.
13773 * inc/new.h: Likewise.
13774 * inc/typeinfo: Likewise.
13776 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
13778 * tree.c (build_target_expr_with_type): If we already have a
13779 TARGET_EXPR, just return it.
13781 * optimize.c (initialize_inlined_parameters): Don't generate an
13782 EXPR_STMT if we can just use DECL_INITIAL.
13783 * decl.c (emit_local_var): Only make the initialization a
13784 full-expression if stmts_are_full_exprs_p.
13786 2000-05-01 Mark Mitchell <mark@codesourcery.com>
13788 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
13790 * call.c (standard_conversion): Use it.
13791 (direct_reference_binding): Likewise.
13792 (build_over_call): Likewise.
13793 (is_properly_derived_from): Likewise.
13794 (compare_ics): Likewise.
13795 * class.c (resolves_to_fixed_type_p): Likewise.
13796 * optimize.c (declare_return_variable): Likewise.
13797 * pt.c (is_specialization_of): Likewise.
13799 * typeck.c (comp_target_parms): Likeiwse.
13800 (build_static_cast): Likewise.
13801 (build_reinterpret_cast): Likewise.
13802 (build_const_cast): Likewise.
13803 (comp_ptr_ttypes_real): Likewise.
13804 (comp_ptr_ttypes_const): Likewise.
13805 * typeck2.c (process_init_constructor): Likewise.
13807 2000-04-30 Scott Snyder <snyder@fnal.gov>
13809 * decl.c (finish_destructor_body): Use the base destructor when
13810 destroying virtual bases.
13812 2000-04-30 Mark Mitchell <mark@codesourcery.com>
13814 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
13816 * optimize.c (struct inline_data): Add target_exprs field.
13817 (declare_return_variable): When a function returns an aggregate,
13818 use the variable declared in the TARGET_EXPR as the remapped
13820 (expand_call_inline): Update the pending target_exprs stack.
13821 (optimize_function): Initialize the stack.
13823 * decl2.c (finish_file): Fix typo in comment.
13825 * method.c (emit_thunk): Don't try to return a `void' value.
13827 * optimize.c (initialize_inlined_parameters): If the parameter is
13828 addressable, we need to make a new VAR_DECL, even if the
13829 initializer is constant.
13831 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
13833 * decl.c (grok_op_properties): Add an extra check of argtypes.
13835 2000-04-27 Mark Mitchell <mark@codesourcery.com>
13837 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
13839 (initialize_inlined_parameters): Try to avoid creating new
13842 2000-04-27 Alex Samuel <samuel@codesourcery.com>
13844 * lex.c (my_get_run_time): Remove.
13845 (init_filename_times): Use get_run_time instead of my_get_run_time.
13846 (check_newline): Likewise.
13847 (dump_time_statistics): Likewise.
13848 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
13849 of computing elapsed time explicitly.
13851 2000-04-26 Mark Mitchell <mark@codesourcery.com>
13853 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
13854 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
13855 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
13856 before calling decl_constant_value.
13857 * class.c (check_bitfield_decl): Likewise.
13858 * cvt.c (ocp_convert): Likewise.
13859 (convert): Likewise.
13860 * decl.c (compute_array_index_type): Likewise.
13861 (build_enumerator): Likewise.
13862 * decl2.c (check_cp_case_value): Likewise.
13863 * pt.c (convert_nontype_argument): Likewise.
13864 (tsubst): Likewise.
13865 * typeck.c (decay_conversion): Likewise.
13866 (build_compound_expr): Likewise.
13867 (build_reinterpret_cast): Likewise.
13868 (build_c_cast): Likewise.
13869 (convert_for_assignment): Likewise.
13871 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
13873 * decl.c (finish_function): Don't play games with DECL_INLINE.
13875 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
13877 * ir.texi: Correct typo.
13879 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13881 * decl.c (grokdeclarator): Reject VLAs as members.
13883 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
13885 * call.c (standard_conversion): Accept conversion between
13888 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
13890 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
13892 * decl2.c (finish_file): Remove double setup for accounting
13895 2000-04-24 Robert Lipe <robertlipe@usa.net>
13897 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
13899 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
13901 * new.cc (set_new_handler): Needs to be in std::.
13903 2000-04-23 Mark Mitchell <mark@codesourcery.com>
13905 * cp-tree.h (lang_decl): Remove pretty_function_p.
13906 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
13907 language-specific node.
13908 * decl.c (cp_make_fname_decl): Use build_decl, not
13909 build_lang_decl, to build the variables.
13910 (grokvardecl): Don't call build_lang_decl for local variables in
13912 (grokdeclarator): Don't call build_lang_decl for local type
13913 declarations in templates.
13914 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
13915 zero'd memory, rather than calling memset.
13916 * pt.c: Include hashtab.h.
13917 (local_specializations): New variable.
13918 (retrieve_local_specialization): Use it.
13919 (register_local_specialization): Likewise.
13920 (tsubst_decl): Don't assume local variables have
13921 DECL_LANG_SPECIFIC.
13922 (instantiate_decl): Set up local_specializations.
13923 * Makefile.in (HTAB_H): New variable.
13925 2000-04-23 Richard Henderson <rth@cygnus.com>
13927 * typeck.c (c_expand_asm_operands): Restore the original
13928 contents of the output list.
13930 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
13932 * ir.texi: Document complex number representation.
13934 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
13936 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
13937 (target_incomplete_p): New function.
13938 (tinfo_base_init): Create comdat NTBS name variable.
13939 (ptr_initializer): Add non_public parameter. Calculate it.
13940 (ptmd_initializer): Likewise.
13941 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
13942 (create_real_tinfo_var): Add non_public parameter. Use it.
13943 Push proxy into global namespace.
13944 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
13946 * inc/typeinfo (type_info::before, type_info::operator==):
13947 Compare __name addresses.
13949 * tinfo2.cc: Remove new-abi builtins comment.
13951 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
13953 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
13955 * call.c (joust): Exit early if we get the same function, too.
13957 * decl2.c (key_method): Return NULL_TREE for template classes.
13958 (import_export_class): Don't need to check for template classes.
13960 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
13962 * lex.c: Remove references to cccp.c.
13964 2000-04-18 Mark Mitchell <mark@codesourcery.com>
13966 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
13967 volatile_memfunc. Add destructor_attr. Adjust dummy.
13968 (DECL_DESTRUCTOR_P): Use destructor_attr.
13969 (DECL_CONST_MEMFUNC_P): Reimplement.
13970 (DECL_VOLATILE_MEMFUNC_P): Remove.
13971 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
13972 (overrides): Use DECL_DESTRUCTOR_P.
13973 (check_for_override): Likewise.
13974 * decl.c (start_function): Likewise.
13975 * decl2.c (grokfclassfn): Likewise.
13976 (check_classfn): Likewise.
13977 (grok_function_init): Likewise.
13979 2000-04-17 Mark Mitchell <mark@codesourcery.com>
13981 * decl2.c (grokfield): Issue error on illegal data member
13984 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
13986 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
13988 2000-04-16 Mark Mitchell <mark@codesourcery.com>
13990 * class.c (build_vtable_entry): Don't build thunks for type-info
13993 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
13995 * decl.c (decls_match): Allow a redeclaration of a builtin to
13996 specify args while the builtin did not.
13998 2000-04-15 Mark Mitchell <mark@codesourcery.com>
14000 * cp-tree.def (THUNK_DECL): Add to documentation.
14001 * cp-tree.h (flag_huge_objects): Declare.
14002 * class.c (modify_vtable_entry): Tidy.
14003 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
14004 Calculate delta appropriately for the new ABI.
14005 (dfs_modify_vtables): Use it.
14006 (modify_all_vtables): Fix thinko in code to add overriding copies
14007 of functions to primary vtables.
14008 (build_clone): Fix typo in comment.
14009 (clone_function_decl): Correct order of destructors in vtable.
14010 (build_vbase_offset_vtbl_entries): Adjust comment.
14011 (dfs_vcall_offset_queue_p): Remove.
14012 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
14013 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
14014 (build_vtable_entry): Correct check for pure virtual functions.
14015 Don't declare flag_huge_objects.
14016 * decl.c (flag_huge_objects): Remove declaration.
14017 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
14018 Use int_size_in_bytes.
14019 (emit_thunk): Handle vcall offset thunks.
14021 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14023 * decl2.c (parse_time, varconst_time): Delete declarations.
14024 (finish_file): Delete LINENO declaration.
14025 START_TIME and THIS_TIME now long.
14027 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
14029 * class.c (build_base_field): Reformat comment.
14031 * inc/cxxabi.h (stddef.h): Comment inclusion.
14032 (__base_class_info::__offset): Comment shift.
14034 2000-04-12 Mark Mitchell <mark@codesourcery.com>
14036 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
14037 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
14038 (cp_push_exception_identifier): New macro.
14039 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
14040 (DECL_BASE_DESTRUCTOR_P): Likewise.
14041 (DECL_DELETING_DESTRUCTOR_P): Likewise.
14042 (get_vtbl_decl_for_binfo): Fix formatting.
14043 (in_charge_arg_for_name): New macro.
14044 (maybe_build_cleanup_and_delete): Remove declaration.
14045 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
14046 (in_charge_arg_for_name): New function.
14047 (build_new_method_call): Use it. Handle cloned destructors.
14048 (build_clone): Don't make the base constructor virtual.
14049 Automatically defer generated functions.
14050 (clone_function_decl): Handle destructors, too.
14051 (clone_constructors_and_destructors): Likewise.
14052 (create_vtable_ptr): Don't create a vtable entry for a cloned
14054 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
14055 (initialize_predefined_identifiers): Update appropriately.
14056 (finish_destructor_body): Simplify.
14057 (maybe_build_cleanup_and_delete): Remove.
14058 * except.c (expand_throw): Handle new-ABI destructors.
14059 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
14060 (build_dtor_call): New function.
14061 (build_delete): Use it. Simplify.
14062 * optimize.c (maybe_clone_body): Handle destructors.
14063 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
14065 * exception.cc (cleanup_fn): New typedef.
14066 (CALL_CLEANUP): New macro.
14067 (cp_eh_info): Use them.
14068 (__cp_push_exception): Likewise.
14069 (__cp_pop_exception): Likewise.
14071 2000-04-11 Mark Mitchell <mark@codesourcery.com>
14073 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
14074 (complete_dtor_identifier): New macro.
14075 (CLASSTYPE_FIRST_CONVERSION): Remove.
14076 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
14077 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
14078 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
14079 (CLASSTYPE_CONSTRUCTORS): Likewise.
14080 (CLASSTYPE_DESTRUCTORS): Likewise.
14081 (lang_decl): Add cloned_function.
14082 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
14083 (DECL_BASE_CONSTRUCTOR_P): Likewise.
14084 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
14085 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
14086 (DECL_CLONED_FUNCTION_P): Likewise.
14087 (DECL_CLONED_FUNCTION): Likewise.
14088 (clone_function_decl): Declare.
14089 (maybe_clone_body): Likewise.
14090 * call.c (build_user_type_conversion_1): Call complete object
14091 constructors in the new ABI.
14092 (build_new_method_call): Don't add in-charge parameters under the
14094 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
14095 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
14096 CLASSTYPE_DESTRUCTOR_SLOT.
14097 (build_clone): New function.
14098 (clone_function_decl): Likewise.
14099 (clone_constructors_and_destructors): Likewise.
14100 (check_bases_and_members): Use it.
14101 * decl.c (iniitialize_predefined_identifiers): Initialize
14102 complete_dtor_identifier.
14103 (finish_function): Don't add extra code to a clone.
14104 (lang_mark_tree): Mark cloned_function.
14105 * decl2.c (mark_used): Don't bother trying to instantiate things
14107 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
14108 * method.c (set_mangled_name_for_decl): Don't treat clones as
14110 (synthesize_method): Sythesize cloned functions, not the clones.
14111 * optimize.c (inline_data): Update comment on ret_label.
14112 (remap_block): Don't assume DECL_INITIAL exists.
14113 (copy_body_r): Allow ret_label to be NULL.
14114 (maybe_clone_body): Define.
14115 * pt.c (tsubst_decl): Handle clones.
14116 (instantiate_clone): New function.
14117 (instantiate_template): Use it.
14118 (set_mangled_name_for_template_decl): Don't treat clones as
14120 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
14121 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
14122 * semantics.c (expand_body): Clone function bodies as necessary.
14124 * optimize.c (remap_decl): Avoid sharing structure for arrays
14125 whose size is only known at run-time.
14126 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
14128 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
14129 to has_in_charge_parm_p.
14130 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
14131 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
14132 (DECL_COPY_CONSTRUCTOR_P): New macro.
14133 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
14134 (build_user_type_conversion_1): Likewise.
14135 (convert_like_real): Likewise.
14136 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
14137 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
14138 (copy_args_p): Likewise.
14139 (grok_ctor_properties): Likewise.
14140 (start_function): Likewise.
14141 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
14142 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
14143 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
14144 * method.c (do_build_copy_constructor): Use
14145 DECL_HAS_IN_CHARGE_PARM_P.
14146 (synthesize_method): Likewise.
14147 * pt.c (instantiate_template): Remove goto.
14148 * tree.c (build_cplus_method_type): Remove mention of obstacks in
14151 * cp-tre.h (finish_function): Change prototype.
14152 * decl.c (end_cleanup_fn): Adjust caller.
14153 (finish_function): Take only one parameter.
14154 * decl2.c (finish_objects): Adjust caller.
14155 (finish_static_storage_duration_function): Likewise.
14156 * method.c (emit_thunk): Likewise.
14157 * parse.y: Likewise.
14158 * parse.c: Regenerated.
14159 * pt.c (instantiate_decl): Likewise.
14160 * rtti.c (synthesize_tinfo_fn): Likewise.
14161 * semantics.c (expand_body): Likewise.
14163 * cp-tree.h (copy_decl): New function.
14164 * class.c (finish_struct_1): Use it.
14165 * lex.c (copy_decl): Define it.
14166 * pt.c (tsubst_decl): Likewise.
14167 * tree.c (copy_template_template_parm): Likewise.
14169 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
14170 has_nonpublic_assign_ref.
14171 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
14172 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
14173 * class.c (finish_struct_methods): Don't set
14174 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
14175 (interface_only): Don't declare.
14176 (interface_unknown): Likewise.
14178 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14180 * tree.h (HAVE_TEMPLATES): Remove definition.
14181 * lang-options.h (-fthis-is-variable): Remove documentation.
14183 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
14185 * class.c (instantiate_type): Handle object-relative template-id.
14187 * semantics.c (finish_expr_stmt): Call convert_to_void here.
14188 * decl.c (cplus_expand_expr_stmt): Not here.
14190 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
14191 Initialize exprtype earlier.
14193 * parse.y (fn.def1): Check for defining types in return types.
14195 * decl.c (check_tag_decl): Notice extra fundamental types.
14196 Diagnose empty decls in classes, too.
14198 * decl.c (grokdeclarator): Don't override an anonymous name if no
14199 declarator was given.
14201 * cvt.c (convert_to_void): Call resolve_offset_ref.
14203 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
14205 * decl2.c (decl_namespace): Handle getting a type.
14207 * typeck.c (build_c_cast): Re-enable warning for cast between
14208 pointer and integer of different size.
14210 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
14212 * inc/cxxabi.h (__pointer_type_info): Add restrict and
14214 (__pointer_type_info::__pointer_catch): New virtual function.
14215 (__pointer_to_member_type_info): Derive from
14216 __pointer_type_info. Adjust.
14217 (__pointer_to_member_type_info::__do_catch): Remove.
14218 (__pointer_to_member_type_info::__is_pointer_p): Declare.
14219 (__pointer_to_member_type_info::__pointer_catch): Declare.
14220 * rtti.c (qualifier_flags): Add restrict flag.
14221 (ptmd_initializer): Reorder members.
14222 (create_tinfo_types): Expand comments. Reorder
14223 ptmd_desc_type_node members.
14224 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
14226 (__pointer_type_info::__do_catch): Move specific code into
14227 __pointer_catch. Call it.
14228 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
14229 specific catch checking. Fix void conversion check.
14230 (__pointer_to_member_type_info::__do_catch): Remove.
14231 (__pointer_to_member_type_info::__pointer_catch): Implement.
14233 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14235 * lex.c (init_parse): Remove traces of classof and headof.
14236 * decl2.c (flag_operator_names): Default to 1.
14237 (lang_decode_option): Do not set it for -ansi.
14239 2000-04-09 Mark Mitchell <mark@codesourcery.com>
14241 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
14242 (DECL_MAIN_VARIANT): Remove.
14243 * decl.c (duplicate_decls): Don't set it.
14244 (start_function): Likewise.
14245 (lang_mark_tree): Don't mark it.
14246 * decl2.c (defer_fn): Don't use it.
14247 * lex.c (retrofit_lang_decl): Don't set it.
14248 * pt.c (tsubst_decl): Likewise.
14249 * ptree.c (print_lang_decl): Don't print it.
14250 * typeck.c (mark_addressable): Don't use it.
14252 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14254 * vec.cc: Include <new> and <exception>.
14255 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
14256 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
14258 (__cxa_vec_delete): Catch dtor exceptions.
14260 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14262 Prepend __ to implementation defined names.
14263 * inc/typeinfo (type_info): Rename _name to __name.
14264 (type_info::type_info): Rename parameter.
14265 (type_info::operator==, type_info::operator!=,
14266 type_info::before): Likewise.
14267 (type_info::is_pointer_p, type_info::is_function_p,
14268 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
14271 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
14272 (__pointer_type_info::__pointer_type_info): Likewise.
14273 (__pointer_type_info::is_pointer_p,
14274 __pointer_type_info::do_catch): Prepend __. Rename parameters.
14275 (__array_type_info::__array_type_info): Rename parameters.
14276 (__function_type_info::__function_type_info): Likewise.
14277 (__function_type_info::is_function_p): Prepend __.
14278 (__enum_type_info::__enum_type_info): Rename parameters.
14279 (__pointer_to_member_type_info::__pointer_to_member_type_info):
14281 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
14283 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
14284 (__class_type_info::__class_type_info): Rename parameters.
14285 (__class_type_info::sub_kind): Prepend __. Adjust member names.
14286 (__class_type_info::upcast_result,
14287 __class_type_info::dyncast_result): Prepend __. Move definition
14289 (__class_type_info::do_upcast, __class_type_info::do_catch,
14290 __class_type_info::find_public_src,
14291 __class_type_info::do_dyncast,
14292 __class_type_info::do_find_public_src): Prepend __. Rename
14294 (__si_class_type_info::__si_class_type_info): Rename parameters.
14295 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
14296 __si_class_type_info::do_find_public_src): Prepent __. Rename
14298 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
14299 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
14300 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
14302 (__dynamic_cast): Rename parameters.
14303 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
14304 type_info::do_catch, type_info::do_upcast): Prepend __.
14305 (contained_p, public_p, virtual_p, contained_public_p,
14306 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
14307 (__class_type_info::do_catch,
14308 __class_type_info::do_upcast): Prepend __. Adjust.
14309 (__class_type_info::__upcast_result,
14310 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
14312 (__class_type_info::find_public_src): Prepend __. Adjust.
14313 (__class_type_info::do_find_public_src,
14314 __si_class_type_info::do_find_public_src,
14315 __vmi_class_type_info::do_find_public_src): Likewise.
14316 (__class_type_info::do_dyncast,
14317 __si_class_type_info::do_dyncast,
14318 __vmi_class_type_info::do_dyncast): Likewise.
14319 (__class_type_info::do_upcast,
14320 __si_class_type_info::do_upcast,
14321 __vmi_class_type_info::do_upcast): Likewise.
14322 (__dynamic_cast): Adjust.
14323 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
14324 (__function_type_info::is_function_p): Likewise.
14325 (__pointer_type_info::do_catch): Likewise. Adjust.
14326 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
14327 (__throw_type_match_rtti_2): Adjust.
14328 (__is_pointer): Adjust.
14330 2000-04-08 Mark Mitchell <mark@codesourcery.com>
14332 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
14333 (complete_ctor_identifier): New macro.
14334 (special_function_kind): Add sfk_copy_constructor and
14335 sfk_assignment_operator.
14336 (LOOKUP_HAS_IN_CHARGE): Remove.
14337 (cons_up_default_function): Rename to ...
14338 (implicitly_declare_fn): ... this.
14339 * call.c (build_new_method_call): Add in-charge parameters for
14341 * class.c (add_implicitly_declared_members): Change parameter name
14342 from cant_have_assignment to cant_have_const_assignment.
14343 Replace calls to cons_up_default_function to implicitly_declare_fn.
14344 * cvt.c (ocp_convert): Use complete_ctor_identifier.
14345 * decl.c (initialize_predefined_identifiers): Initialize it.
14346 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
14347 complex expression.
14348 * init.c (expand_default_init): Don't calculate the in-charge
14350 (build_new_1): Likewise.
14351 * lex.c (cons_up_default_function): Move to method.c.
14352 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
14353 (implicitly_declare_fn): New function.
14354 * typeck.c (build_static_cast): Use complete_ctor_identifier.
14355 (build_modify_expr): Likewise.
14356 * typeck2.c (build_functional_cast): Likewise.
14358 Under the new ABI, constructors don't return `this'.
14359 * cp-tree.h (warn_reorder): Declare.
14360 (special_function_kind): New enum.
14361 (global_base_init_list): Remove declaration.
14362 (emit_base_init): Don't return a value.
14363 (check_base_init): Don't declare.
14364 (is_aggr_typedef): Likewise.
14365 * decl.c (check_special_function_return_type): New function.
14366 (return_types): Remove.
14367 (grokdeclarator): Use check_special_function_return_type.
14368 (start_function): Don't initialize ctor_label under the new ABI.
14369 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
14370 * init.c (begin_init_stmts): Move to top of file.
14371 (finish_init_stmts): Likewise.
14372 (warn_reorder): Don't declare.
14373 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
14375 (check_base_init): Remove.
14376 (is_aggr_typedef): Likewise.
14377 (build_new_1): Don't use the return value of a constructor.
14378 * semantics.c (setup_vtbl_ptr): Don't use the return value
14380 * typeck.c (check_return_expr): Don't magically convert return
14381 statements into `return this' in constructors under the new ABI.
14383 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
14384 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
14385 (base_ctor_identifier): New macro.
14386 (base_dtor_identifier): Likewise.
14387 (deleting_dtor_identifier): Likewise.
14388 * decl.c: Don't include obstack.h.
14389 (obstack_chunk_alloc): Don't define.
14390 (obstack_chunk_free): Likewise.
14391 (struct predefined_identifier): New type.
14392 (initialize_predefined_identifiers): New function.
14393 (init_decl_processing): Use it.
14394 (debug_temp_inits): Remove.
14395 (start_method): Don't call preserve_data.
14396 (hack_incomplete_structures): Update comment.
14397 * init.c (init_init_processing): Don't initialize
14399 (build_offset_rf): Remove dead code.
14400 (build_delete): Use CLASSTYPE_N_BASECLASSES.
14401 * search.c (init_search_processing): Don't initialize
14404 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14406 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
14407 some sign_compare warnings.
14409 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
14411 Rename abi::__vmi_class_type_info members.
14412 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
14413 base_list, detail_masks members to vmi_flags, vmi_base_count,
14414 vmi_bases and vmi_flags_masks respectively.
14415 (__vmi_class_type_info::vmi_flags_masks): Rename
14416 details_unknown_mask to flags_unknown_mask.
14417 * tinfo.cc (__class_type_info::do_upcast): Adjust.
14418 (__vmi_class_type_info::do_find_public_src): Adjust.
14419 (__vmi_class_type_info::do_dyncast): Adjust.
14420 (__vmi_class_type_info::do_upcast): Adjust.
14422 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
14424 * tinfo.cc (convert_to_base): New function.
14425 (get_vbase_offset): Remove. Move into convert_to_base.
14426 (__vmi_class_type_info::do_find_public_src): Adjust.
14427 (__vmi_class_type_info::do_dyncast): Adjust.
14428 (__vmi_class_type_info::do_upcast): Adjust.
14430 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
14432 * tinfo.cc (operator=): Use __builtin_strcmp.
14433 * tinfo2.cc (before): Likewise.
14435 2000-04-06 Mark Mitchell <mark@codesourcery.com>
14437 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
14438 (DECL_SAVED_INLINE): Rename to ...
14439 (DECL_DEFERRED_FN): ... this.
14440 (in_function_p): Remove declaration.
14441 (mark_inline_for_output): Rename to ...
14442 (defer_fn): ... this.
14443 * decl.c (finish_function): Adjust call to mark_inline_for_output.
14444 (in_function_p): Remove definition.
14445 * decl2.c (saved_inlines): Rename to ...
14446 (deferred_fns): ... this.
14447 (saved_inlines_used): Rename to ...
14448 (deferred_fns_used): ... this.
14449 (mark_inline_for_output): Rename to ...
14450 (defer_fn): ... this.
14451 (finish_file): Adjust accordingly.
14452 (init_decl2): Likewise.
14453 * lex.c (cons_up_default_function): Likewise.
14454 * pt.c (mark_decl_instantiated): Likewise.
14455 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
14457 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
14458 * semantics.c (expand_body): Defer more functions.
14460 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
14462 * vec.cc: New file.
14463 * Make-lang.in (CXX_LIB2FUNCS): Add it.
14465 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14466 __cxa_vec_delete): Declare.
14468 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
14470 * rtti.c (dfs_class_hint_mark): New static function.
14471 (dfs_class_hint_unmark): New static function.
14472 (class_hint_flags): Use them.
14474 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
14476 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
14478 2000-04-05 Mark Mitchell <mark@codesourcery.com>
14480 * cp-tree.h (instantiate_decl): Change prototype.
14481 * decl2.c (mark_used): Adjust call.
14482 * optimize.c (inlinable_function_p): Adjust handling of templates.
14483 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
14484 (do_type_instantiation): Likewise.
14485 (instantiate_decl): Defer more templates.
14486 (instantiate_pending_templates): Adjust logic to handle inline
14489 * Makefile.in (GGC_H): New variable. Use it throughout in place
14492 * call.c: Don't include obstack.h. Include ggc.h.
14493 (obstack_chunk_alloc): Don't define.
14494 (obstack_chunk_free): Likewise.
14495 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
14496 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
14497 (pop_switch): Free it.
14499 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
14501 * dump.c (dequeue_and_dump): Don't try to print the bit_position
14502 if we don't have a DECL_FIELD_OFFSET.
14504 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
14506 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
14507 special_function_p.
14509 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14511 * cfns.gperf (hash, libc_name_p): Prototype.
14513 * rtti.c (build_dynamic_cast_1): Constification.
14515 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
14517 * semantics.c (deferred_type_access_control): Prototype.
14519 2000-04-04 Mark Mitchell <mark@codesourcery.com>
14521 Correct many new ABI issues regarding vbase and vcall offset
14523 * cp-tree.h (BINFO_VTABLE): Document.
14524 (struct lang_type): Tweak formatting.
14525 (BINFO_PRIMARY_BINFO): Add to documentation.
14526 (CLASSTYPE_VSIZE): Fix typo in comment.
14527 (CLASSTYPE_VBASECLASSES): Update documentation.
14528 (BINFO_VBASE_MARKED): Remove.
14529 (SET_BINFO_VBASE_MARKED): Likewise.
14530 (CLEAR_BINFO_VBASE_MARKED): Likewise.
14531 (BINFO_FIELDS_MARKED): Remove.
14532 (SET_BINFO_FIELDS_MARKED): Likewise.
14533 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
14534 (enum access_kind): New enumeration.
14535 (num_extra_vtbl_entries): Remove declaration.
14536 (size_extra_vtbl_entries): Likewise.
14537 (get_vtbl_decl_for_binfo): New function.
14538 (dfs_vbase_unmark): Remove declaration.
14539 (mark_primary_bases): Likewise.
14540 * class.c (SAME_FN): Remove.
14541 (struct vcall_offset_data_s): Move definition.
14542 (build_vbase_pointer): Use `build', not `build_binary_op', to
14543 access the vbase pointer under the new ABI.
14544 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
14545 (build_primary_vtable): Likewise.
14546 (dfs_mark_primary_bases): Move here from search.c.
14547 (mark_primary_bases): Likewise.
14548 (determine_primary_bases): Under the new ABI, don't make a base
14549 class a primary base just because we don't yet have any virtual
14551 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
14552 (num_vfun_entries): Remove.
14553 (dfs_count_virtuals): Likewise.
14554 (num_extra_vtbl_entries): Likewise.
14555 (size_extra_vtbl_entries): Likewise.
14556 (layout_virtual_bases): Iterate in inheritance graph order under
14558 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
14559 indicate that a vfield is present.
14560 (init_class_processing): Initialize access_public_node, etc., from
14562 (get_vtbl_decl_for_binfo): New function.
14563 (dump_class_hierarchy_r): Likewise.
14564 (dump_class_hierarchy): Use it.
14565 (finish_vtbls): Build the vtbls in inheritance graph order.
14566 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14567 (initialize_vtable): Use get_vtbl_decl_for_binfo.
14568 (accumulate_vtbl_inits): Add comments explaining why a pre-order
14570 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
14571 where the vptr points, even for primary vtables.
14572 (build_vtbl_initializer): Adjust handling of vbase and vcall
14574 (build_vcall_and_vbase_vtable_entries): New function.
14575 (dfs_build_vbase_offset_vtbl_entries): Remove.
14576 (build_vbase_offset_vtbl_entries): Reimplement.
14577 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
14578 were already handled in a primary base class vtable.
14579 (build_vcall_offset_vtbl_entries): Adjust.
14580 (build_rtti_vtbl_entries): Adjust.
14581 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
14582 * init.c (expand_virtual_init): Simplify.
14583 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
14584 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
14585 * search.c (BINFO_ACCESS): New macro.
14586 (SET_BINFO_ACCESS): Likewise.
14587 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
14588 (access_in_type): Likewise.
14589 (dfs_accessible_p): Likewise.
14590 (protected_accessible_p): Likewise.
14591 (lookup_fnfields_1): Adjust documentation.
14592 (dfs_mark_primary_bases): Move to class.c
14593 (mark_primary_bases): Likewise.
14594 (dfs_vbase_unmark): Remove.
14595 (virtual_context): Use BINFO_FOR_VBASE.
14596 (dfs_get_vbase_types): Simplify.
14597 (dfs_build_inheritance_graph_order): New function.
14598 (get_vbase_types): Use it.
14599 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
14601 * tinfo.cc (get_vbase_offset): New function.
14602 (__vmi_class_type_info::do_find_public_src): Use it.
14603 (__vmi_class_type_info::do_dyncast): Likewise.
14604 (__vmi_class_type_info::do_upcast): Likewise.
14606 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
14608 * lang-specs.h: Pass -fno-show-column to the preprocessor.
14610 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
14612 * rtti.c (class_hint_flags): Rename flags.
14613 (class_initializer): Remove flags.
14614 (synthesize_tinfo_var): Combine offset and flags. Add flags
14615 for __vmi_class_type_info.
14616 (create_tinfo_types): Remove flags from __class_type_info and
14617 __si_class_type_info. Merge flags and offset from
14618 base_class_type_info.
14619 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
14620 (__base_class_info::is_virtual_p): Adjust.
14621 (__base_class_info::is_public_p): Adjust.
14622 (__base_class_info::offset): New accessor.
14623 (__class_type_info::details): Remove member.
14624 (__class_type_info::__class_type_info): Lose details.
14625 (__class_type_info::detail_masks): Remove.
14626 (__si_class_type_info::__si_class_type_info): Lose details.
14627 (__vmi_class_type_info::details): New member.
14628 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
14629 (__vmi_class_type_info::detail_masks): New member.
14630 * tinfo.cc (__class_type_info::do_upcast): Initialize result
14631 with unknown_details_mask.
14632 (__vmi_class_type_info::do_find_public_src): Adjust
14633 (__vmi_class_type_info::do_dyncast): Adjust.
14634 (__vmi_class_type_info::do_upcast): Set result details, if
14636 (__dynamic_cast): Temporarily #if out optimization.
14638 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
14640 * rtti.c (get_tinfo_decl): Mark used.
14641 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
14642 mark as dealt with, if we output it.
14644 2000-03-28 Mark Mitchell <mark@codesourcery.com>
14646 * class.c: Reorganize to put virtual function table initialization
14647 machinery at the end of the file.
14649 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
14651 * class.c (finish_struct): Use bitsize_zero_node.
14652 * pt.c (instantiate_class_template): Likewise.
14654 2000-03-28 Mark Mitchell <mark@codesourcery.com>
14656 Put RTTI entries at negative offsets in new ABI.
14657 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
14658 vbase offset at index -3, not -1.
14659 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
14660 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
14661 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
14662 (build_rtti_vtbl_entries): New function.
14663 (set_rtti_entry): Remove.
14664 (build_primary_vtable): Don't use it.
14665 (build_secondary_vtable): Likewise.
14666 (start_vtable): Remove.
14667 (first_vfun_index): New function.
14668 (set_vindex): Likewise.
14669 (add_virtual_function): Don't call start_vtable. Do call
14671 (set_primary_base): Rename parameter.
14672 (determine_primary_base): Likewise.
14673 (num_vfun_entries): Don't use skip_rtti_stuff.
14674 (num_extra_vtbl_entries): Include RTTI information.
14675 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
14676 (skip_rtti_stuff): Remove.
14677 (dfs_modify_vtables): Don't use it.
14678 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
14679 (layout_nonempty_base_or_field): Update size handling.
14680 (create_vtable_ptr): Tweak.
14681 (layout_class_type): Adjust parameter names.
14682 (finish_struct_1): Simplify.
14683 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
14684 (skip_rtti_stuff): Remove.
14685 (first_vfun_index): New function.
14686 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
14687 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
14688 (marked_vtable_pathp): Declare.
14689 (unmarked_vtable_pathp): Likewise.
14690 * error.c (dump_expr): Use first_vfun_index to calculate vtable
14692 * rtti.c (build_headof): Look for RTTI at negative offsets.
14693 (get_tinfo_decl_dynamic): Likewise.
14694 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
14696 (create_pseudo_type_info): Do it here instead. Adjust so that
14697 vptr points at first virtual function.
14698 * search.c (marked_vtable_pathp): Make it global.
14699 (unmarked_vtable_pathp): Likewise.
14700 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
14701 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
14702 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
14703 (get_pure_virtuals): Likewise.
14704 (expand_upcast_fixups): Likewise.
14705 * tree.c (debug_binfo): Likewise.
14706 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
14709 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14711 * class.c (check_field_decl): Fix typo.
14712 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
14713 (check_methods): Likewise.
14714 (check_field_decls): Likewise.
14715 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
14716 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
14717 Use DECL_RESULT_FLD, not DECL_RESULT.
14718 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
14719 * lex.c (identifier_type): Likewise.
14720 * pt.c (determine_specialization, lookup_template_class): Likewise.
14721 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
14722 (resolve_overloaded_unification, more_specialized): Likewise.
14723 * semantics.c (finish_member_declaration): Likewise.
14724 * typeck.c (build_x_function_call): Likewise.
14726 2000-03-26 Mark Mitchell <mark@codesourcery.com>
14728 * class.c (layout_empty_base): Handle empty bases with non-byte
14730 (build_base_field): Likewise.
14731 (layout_virtual_bases): Likewise.
14733 * class.c (finish_struct_1): Fix typo in this change:
14735 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14737 2000-03-25 Mark Mitchell <mark@codesourcery.com>
14739 * decl.c (grokdeclarator): Count partial specializations when
14740 keeping track of how many template classes have been seen.
14742 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
14744 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14746 * class.c (build_vbase_pointer_fields): layout_field now place_field.
14747 (get_vfield_offset): Use byte_position.
14748 (set_rtti_entry): Set OFFSET to ssizetype zero.
14749 (get_binfo_offset_as_int): Deleted.
14750 (dfs_record_base_offsets): Use tree_low_cst.
14751 (dfs_search_base_offsets): Likewise.
14752 (layout_nonempty_base_or_field): Reflect changes in RLI format
14753 and call byte_position.
14754 (layout_empty_base): Convert offset to ssizetype.
14755 (build_base_field): use rli_size_unit_so_far.
14756 (dfs_propagate_binfo_offsets): Do computation in proper type.
14757 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
14758 (layout_class_type): Reflect changes in RLI names and fields.
14759 (finish_struct_1): Set DECL_FIELD_OFFSET.
14760 * dump.c (dequeue_and_dump): Call bit_position.
14761 * expr.c (cplus_expand_constant): Use byte_position.
14762 * rtti.c (expand_class_desc): Use bitsize_one_node.
14763 * typeck.c (build_component_addr): Use byte_position and don't
14764 special case for zero offset.
14766 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
14768 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
14770 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
14772 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
14775 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14777 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
14779 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
14780 make_typename_type, check_initializer, cp_finish_decl,
14781 xref_tag): Likewise.
14782 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
14783 decl_namespace, arg_assoc_template_arg, arg_assoc,
14784 validate_nonmember_using_decl, do_class_using_decl): Likewise.
14785 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
14786 args_to_string): Likewise.
14787 * friend.c (is_friend): Likewise.
14788 * lex.c (note_got_semicolon, note_list_got_semicolon,
14789 is_global): Likewise.
14790 * method.c (build_overload_nested_name, build_overload_value,
14791 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
14792 * parse.y (typename_sub, typename_sub1): Likewise.
14793 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
14794 process_partial_specialization, convert_template_argument,
14795 template_args_equal, add_pending_template, lookup_template_class,
14796 for_each_template_parm_r, maybe_fold_nontype_arg,
14797 tsubst, instantiate_template, type_unification_real, unify,
14798 instantiate_pending_templates, set_mangled_name_for_template_decl):
14800 * repo.c (repo_get_id, repo_template_used): Likewise.
14801 * search.c (lookup_field_1): Likewise.
14802 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
14803 * xref.c (classname): Likewise.
14805 2000-03-22 Mark Mitchell <mark@codesourcery.com>
14807 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
14808 (CANONICAL_BINFO): New macro.
14809 (BINFO_NEW_VTABLE_MARKED): Use it.
14810 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
14811 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
14812 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
14814 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
14815 (build_secondary_vtable): Likewise.
14816 (dfs_finish_vtbls): Likewise.
14817 (dfs_accumulate_vtbl_inits): Likewise.
14818 (accumulate_vtbl_inits): New function.
14819 (finish_vtbls): Make sure that virtual bases come after
14820 non-virtual bases in the vtable group.
14821 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
14822 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
14823 * search.c (struct vbase_info): Move definition.
14824 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
14825 (unmarked_new_vtable_p): Likewise.
14826 (dfs_mark_vtable_path): Remove.
14827 (dfs_mark_new_vtable): Remove.
14828 (dfs_unmark_new_vtable): Likewise.
14829 (dfs_clear_search_slot): Likewise.
14830 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
14831 (dfs_clear_vbase_slots): Likewise.
14832 (init_vbase_pointers): LIkewise.
14834 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
14836 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
14837 SIZETYPE to a non-SIZETYPE.
14839 2000-03-21 Mark Mitchell <mark@codesourcery.com>
14841 * class.c (layout_virtual_bases): Adjust names in conditionally
14844 * class.c (record_base_offsets): New function.
14845 (layout_conflict_p): Likewise.
14846 (layout_nonempty_base_or_field): Use it.
14847 (layout_empty_base): New function.
14848 (build_base_field): Use it.
14849 (build_base_fields): Update comment.
14850 (layout_virtual_bases): Fold in a little code form
14851 layout_basetypes. Use layout_empty_base.
14852 (layout_basetypes): Remove.
14853 (end_of_class): New function.
14854 (layout_class_type): Use it. Adjust.
14856 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
14857 (fntype_p): Remove.
14858 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
14860 (dfs_skip_nonprimary_vbases_markedp): Likewise.
14861 * typeck.c (fntype_p): Remove.
14863 * cp-tree.h (TI_SPEC_INFO): Remove.
14864 (CLASSTYPE_TI_SPEC_INFO): Likewise.
14865 * pt.c (process_partial_specialization): Likewise.
14867 * class.c (build_base_field): Fix thinko in computation of binfo
14870 * tree.c (mark_local_for_remap_p): Mark variables declared in
14871 TARGET_EXPRs as well.
14873 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
14875 * typeck.c (require_complete_type, complete_type,
14876 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
14877 build_array_ref, convert_arguments, pointer_diff,
14878 build_x_unary_op, build_unary_op, build_c_cast,
14879 build_modify_expr): Use COMPLETE_TYPE_P etc.
14880 * call.c (is_complete, convert_like_real,
14881 build_new_method_call): Likewise.
14882 * class.c (build_vbase_pointer_fields, check_bases,
14883 build_base_field, finish_struct_1, pushclass): Likewise.
14884 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
14885 * decl.c (maybe_process_template_type_declaration, pushtag,
14886 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
14887 layout_var_decl, check_initializer, cp_finish_decl,
14888 grokdeclarator, require_complete_types_for_parms,
14889 grok_op_properties, xref_tag, xref_basetypes,
14890 check_function_type): Likewise.
14891 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
14892 * friend.c (do_friend): Likewise.
14893 * init.c (build_offset_ref): Likewise.
14894 * parse.y (structsp): Likewise.
14895 * pt.c (maybe_process_partial_specialization,
14896 tsubst_friend_function, instantiate_class_template, tsubst,
14897 do_type_instantiation, instantiate_pending_templates): Likewise.
14898 * repo.c (repo_get_id): Likewise.
14899 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
14900 synthesize_tinfo_var, emit_support_tinfos): Likewise.
14901 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
14902 * semantics.c (begin_class_definition): Likewise.
14903 * tree.c (build_cplus_method_type): Likewise.
14904 * typeck2.c (digest_init, build_functional_cast,
14905 add_exception_specifier): Likewise.
14906 * parse.h, parse.c: Regenerated.
14908 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
14910 * inc/cxxabi.h: New header file. Define new-abi entry points.
14911 (__pointer_type_info::target): Rename member to ...
14912 (__pointer_type_info::type): ... here.
14913 (__base_class_info::type): Rename member to ...
14914 (__base_class_info::base): ... here.
14915 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
14916 * cp-tree.h (CPTI_ABI): New global tree enumeration.
14917 (abi_node): New global tree node.
14918 * decl.c (abi_node): Document.
14919 (init_decl_processing): Initialize abi_node.
14920 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
14921 (get_vmi_pseudo_type_info): Likewise.
14922 (create_tinfo_types): Likewise.
14923 (emit_support_tinfos): Likewise.
14924 * tinfo.h (cxxabi.h): Include for new-abi.
14925 Move rtti class definitions to new header file.
14926 * tinfo.cc (abi): Use the namespace.
14927 (std): Move new abi rtti classes from here ...
14928 (__cxxabiv1): ... to here.
14929 * tinfo2.cc (cxxabi.h): Include for new-abi.
14930 Move rtti class definitions to new header file.
14931 (std): Move new abi rtti classes from here ...
14932 (__cxxabiv1): ... to here.
14933 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
14936 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
14937 Jason Merrill <jason@casey.cygnus.com>
14939 * method.c (build_overload_int): Use host_integerp.
14941 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14943 * init.c (build_offset_ref): Handle the case of a templated member
14946 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14948 * except.c (expand_exception_blocks): Clear catch_clauses_last.
14950 2000-03-18 Mark Mitchell <mark@codesourcery.com>
14952 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
14953 * class.c (check_bitfield_decl): Turn illegal bitfields into
14955 (dfs_propagate_binfo_offsets): Adjust for new size_binop
14957 (dfs_offset_for_unshared_vbases): Likewise.
14958 * cvt.c (cp_convert_to_pointer): Convert NULL to a
14959 pointer-to-member correctly under the new ABI.
14960 * expr.c (cplus_expand_constant): Don't use cp_convert when
14961 turning an offset into a pointer-to-member.
14962 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
14963 when dereferencing them under the new ABI.
14964 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
14965 of pointers-to-members under the new ABI.
14967 * class.c (check_bitfield_decl): Remove restriction on really long
14969 (layout_class_type): Implement new ABI handling of bitfields
14970 longer than their types.
14972 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14974 * parse.y (extdefs): Call ggc_collect.
14975 * parse.c: Regenerated.
14977 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
14979 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
14980 (note_name_declared_in_class): Use OVL_CURRENT to get at a
14981 potential overload.
14983 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14985 * class.c (build_vbase_path): Use integer_zerop.
14986 (build_vtable_entry): Use tree_low_cst.
14987 (get_vfield_offset): Use bit_position.
14988 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
14990 (check_bitfield_decl): Set DECL_SIZE using convert.
14991 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
14992 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
14994 (finish_struct_1): Use bit_position.
14995 (dump_class_hierarchy): Use tree_low_cst.
14996 * cp-tree.h (min_precision): Add declaration.
14997 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
14998 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
14999 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
15000 * expr.c (cplus_expand_constant): Use bit_position.
15001 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
15002 * rtti.c (get_base_offset): Use bit_position.
15003 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
15004 host_integerp, and tree_low_cst.
15005 (pointer_int_sum): Use integer_zerop.
15006 (build_component_addr): Use bit_position.
15008 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
15010 * typeck.c (require_complete_type): Don't assume size_zero_node.
15011 (complete_type_or_else): Likewise.
15013 2000-03-16 Steven Grady <grady@digitaldeck.com>
15014 Jason Merrill <jason@casey.cygnus.com>
15016 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
15018 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
15020 * decl2.c (grokfield): Bail out if type is error_mark_node.
15022 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15024 * tinfo2.cc (__ptr_to_member_data): Rename to ...
15025 (__pointer_to_member_data): ... here. Adjust.
15026 * rtti.c (create_tinfo_types): Adjust.
15028 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15030 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
15031 * decl.c (ref_desc_type_node): Undocument.
15032 * rtti.c (ptr_ref_initializer): Rename to ...
15033 (ptr_initializer): ... here. Adjust comments.
15034 (ptmd_initializer): Fix comment thinko.
15035 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
15036 (create_tinfo_types): Remove ref_desc_type_node init.
15037 * tinfo2.cc (__reference_type_info): Remove.
15039 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15041 * decl.c (cp_finish_decl): Remove obsolete comment.
15043 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
15045 2000-03-14 Mark Mitchell <mark@codesourcery.com>
15047 * cp-tree.h: Tweak documentation.
15048 * class.c (build_vbase_pointer_fields): Layout the fields, too.
15049 (avoid_overlap): Remove.
15050 (get_binfo_offset_as_int): New function.
15051 (dfs_serach_base_offsets): Likewise.
15052 (layout_nonempty_base_or_field): Likewise.
15053 (build_base_field): Layout fields here. Avoid placing two objects
15054 of the same type at the same address, under the new ABI.
15055 (build_base_fields): Adjust accordingly.
15056 (create_vtable_ptr): Return the new field, but don't attach it to
15058 (remove_base_field): Remove.
15059 (remove_base_fields): Remove.
15060 (layout_basetypes): Adjust accordingly.
15061 (layout_class_type): Call layout_field for each field, rather than
15062 just making a wholesale call to layout_type.
15064 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
15066 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
15068 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
15070 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
15072 * except.c (dtor_nothrow): New fn.
15073 (do_pop_exception): Use it. Take type parm.
15074 (push_eh_cleanup): Take type parm.
15075 (expand_start_catch_block): Pass it.
15076 (build_eh_type_type_ref): Accept null type.
15078 2000-03-12 Mark Mitchell <mark@codesourcery.com>
15080 * cp-tree.h (revert_static_member_fn): Change prototype.
15081 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
15082 (grok_op_properties): Likewise.
15083 (start_function): Likewise.
15084 (revert_static_member_fn): Simplify.
15085 * pt.c (check_explicit_specialization): Adjust call to
15086 revert_static_member_fn.
15088 2000-03-11 Mark Mitchell <mark@codesourcery.com>
15090 * cp-tree.h (scope_kind): New type.
15091 (tmpl_spec_kind): Likewise.
15092 (declare_pseudo_global_level): Remove.
15093 (pseudo_global_level_p): Rename to template_parm_scope_p.
15094 (pushlevel): Remove declaration.
15095 (begin_scope): New function.
15096 (finish_scope): Likewise.
15097 (current_tmpl_spec_kind): Likewise.
15098 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
15099 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
15100 Add template_spec_p.
15101 (toplevel_bindings_p): Adjust.
15102 (declare_pseudo_global_level): Remove.
15103 (pseudo_global_level_p): Rename to template_parm_scope_p.
15104 (current_tmpl_spec_kind): New function.
15105 (begin_scope): Likewise.
15106 (finish_scope): Likewise.
15107 (maybe_push_to_top_level): Adjust.
15108 (maybe_process_template_type_declaration): Likewise.
15109 (pushtag): Likewise.
15110 (pushdecl_nonclass_level): Likewise.
15111 (lookup_tag): Likewise.
15112 (grokfndecl): Handle member template specializations. Share
15113 constructor and non-constructor code.
15114 * decl2.c (check_classfn): Handle member template specializations.
15115 * pt.c (begin_template_parm_list): Use begin_scope.
15116 (begin_specialization): Likewise.
15117 (end_specialization): Likewise.
15118 (check_explicit_specialization): Use current_tmpl_spec_kind.
15119 Handle member template specializations.
15120 (end_template_decl): Use finish_scope. Remove call to
15122 (push_template_decl_real): Remove bogus error message.
15123 (tsubst_decl): Fix typo in code contained in comment.
15124 (instantiate_template): Handle member template specializations.
15125 (most_general_template): Likewise.
15127 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
15129 * lex.c (whitespace_cr): Compress consecutive calls to warning().
15130 (do_identifier): Ditto for error().
15132 * pt.c (convert_nontype_argument): Ditto for cp_error().
15133 (convert_template_argument): Ditto for cp_pedwarn().
15135 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
15137 * exception.cc (__check_null_eh_spec): New fn.
15138 * except.c (expand_end_eh_spec): Call it if the spec is throw().
15140 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15142 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
15143 * except.c (expand_end_eh_spec): Add the return type.
15144 * rtti.c (throw_bad_cast): Add the parmtypes.
15145 (throw_bad_typeid): Likewise.
15147 * semantics.c (expand_stmt): Only leave out rtl for unused
15148 artificials, and set DECL_IGNORED_P on them as well.
15149 * decl.c (wrapup_globals_for_namespace): Likewise.
15151 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
15153 * decl.c (maybe_commonize_var): Skip all artificial decls.
15154 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
15156 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15158 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
15159 * cp-tree.h: Declare flag_enforce_eh_specs.
15160 * decl.c (store_parm_decls, finish_function): Check it.
15162 C library functions don't throw.
15163 * Makefile.in (cfns.h): New target.
15164 (except.o): Depend on it.
15165 * Make-lang.in (cc1plus): Depend on cfns.gperf.
15166 * cfns.gperf: New file.
15167 * cfns.h: Generated.
15168 * except.c: Include it.
15169 (nothrow_libfn_p): New fn.
15170 * decl.c (grokfndecl): Use it.
15171 * cp-tree.h: Declare it.
15173 * decl.c (push_overloaded_decl_1, auto_function,
15174 define_function): Lose.
15175 (build_library_fn_1): New static fn.
15176 (builtin_function): Use it.
15177 (get_atexit_node): Use build_library_fn_ptr.
15178 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
15179 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
15180 push_void_library_fn, push_throw_library_fn): New fns.
15181 * cp-tree.h: Declare them.
15182 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
15183 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
15184 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
15185 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
15186 * rtti.c (build_runtime_decl): Lose.
15187 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
15188 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
15189 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
15191 * call.c (build_call): Remove result_type parm.
15192 Call mark_used on unused artificial fns.
15193 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
15195 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
15197 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
15199 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
15200 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
15201 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
15202 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
15203 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
15204 expand_generic_desc): Likewise.
15206 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15208 * exception.cc (__cp_pop_exception): Cleanup the original object.
15210 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15212 * decl.c (grok_op_properties): Merge conversion to void warning
15213 with other silly op warnings.
15215 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
15217 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
15218 array CONSTRUCTOR elements. Don't use expr_tree_cons.
15220 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15222 * decl.c (cp_make_fname_decl): New function.
15223 (wrapup_globals_for_namespace): Don't emit unused static vars.
15224 (init_decl_processing): Remove comment about use of
15225 array_domain_type. Set make_fname_decl.
15226 (cp_finish_decl): Remove __FUNCTION__ nadgering.
15227 * semantics.c (begin_compound_stmt): Remove
15228 current_function_name_declared flagging.
15229 (expand_stmt): Don't emit unused local statics.
15230 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
15233 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15235 * typeck.c (convert_for_assignment): Don't look at array
15237 * call.c (convert_like_real): Likewise.
15239 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
15241 Add initial support for '\uNNNN' specifier.
15242 * lex.c (read_ucs): New fn.
15243 (readescape, skip_white_space): Call it.
15244 (is_extended_char, is_extended_char_1): New fns.
15245 (utf8_extend_token): New fn, #if 0'd out.
15246 (real_yylex): Treat extended chars like letters.
15248 * search.c (note_debug_info_needed): Walk the bases even if we
15249 weren't deferring the type itself.
15251 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15253 * decl2.c (finish_objects): Constify a char*.
15255 * method.c (emit_thunk): Likewise.
15257 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
15259 * typeck.c (dubious_conversion_warnings): Look through
15262 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15264 * class.c (dfs_modify_vtables): I is now unsigned.
15265 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
15266 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
15267 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
15268 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
15269 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
15270 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
15271 Call integer_all_onesp.
15272 * typeck2.c (process_init_constructor): Use compare_tree_int.
15274 * lang-specs.h (as): Don't call if -syntax-only.
15276 2000-03-06 Mark Mitchell <mark@codesourcery.com>
15278 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
15279 RTL_EXPR_HAS_NO_SCOPE after all.
15281 2000-03-05 Mark Mitchell <mark@codesourcery.com>
15283 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
15284 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
15285 RTL_EXPR_HAS_NO_SCOPE.
15287 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
15290 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
15292 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
15294 * call.c (convert_like): Macrofy.
15295 (convert_like_with_context): New macro.
15296 (convert_like_real): Renamed from convert_like. Add calling
15297 context parameters, for diagnostics. Add recursive flag. Call
15298 dubious_conversion_warnings for outer conversion.
15299 (build_user_type_conversion): Use convert_like_with_context.
15300 (build_over_call): Likewise. Don't warn about dubious
15301 conversions here. Adjust convert_default_arg calls.
15302 (convert_default_arg): Add context parameters for diagnostics.
15303 Pass through to convert_like_with_context.
15304 * cp-tree.h (convert_default_arg): Add context parameters.
15305 (dubious_conversion_warnings): Prototype new function.
15306 * typeck.c (convert_arguments): Adjust convert_default_arg call.
15307 (dubious_conversion_warnings): New function, broken
15308 out of convert_for_assignment.
15309 (convert_for_assignment): Adjust.
15311 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
15313 * decl2.c (key_method): Break out from...
15314 (import_export_vtable, import_export_class): ...here.
15316 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
15317 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
15319 * search.c (note_debug_info_needed, dfs_debug_mark,
15320 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
15321 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
15323 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
15325 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
15328 2000-03-02 Mark Mitchell <mark@codesourcery.com>
15330 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
15331 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
15332 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
15333 (lang_type): Split gets_new into has_new and has_array_new.
15334 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15335 (TYPE_GETS_NEW): Split into ...
15336 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
15337 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
15338 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
15339 (build_op_new_call): Don't declare.
15340 (build_new_1): Likewise.
15341 * call.c (build_op_new_call): Remove.
15342 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
15343 instead of TYPE_NEEDS_DESTRUCTOR.
15344 (finish_struct_bits): Likewise.
15345 (add_implicitly_declared_members): Likewise.
15346 (check_field_decl): Likewise.
15347 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
15348 correctly under the new ABI.
15349 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
15350 instead of TYPE_NEEDS_DESTRUCTOR.
15351 (initialize_local_var): Likewise.
15352 (destroy_local_var): Likewise.
15353 (cp_finish_decl): Likewise.
15354 (register_dtor_fn): Likewise.
15355 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
15356 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
15357 TYPE_VEC_DELETE_TAKES_SIZE here.
15358 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
15359 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
15360 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15361 (finish_destructor_body): Likewise.
15362 (maybe_build_cleanup_1): Likewise.
15363 * decl2.c (do_static_destruction): Likewise.
15364 * init.c (build_new_1): Make it static.
15365 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15366 (expand_cleanup_for_base): Likewise.
15367 (get_cookie_size): New function.
15368 (build_new_1): Handle array-new cookies correctly under the new
15370 (build_vec_delete_1): Likewise.
15371 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15372 (build_delete): Likewise.
15373 (build_vec_delete): Handle array-new cookies correctly under the new
15375 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15376 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
15377 TYPE_HAS_ARRAY_NEW_OPERATOR.
15378 * ptree.c (print_lang_type): Check them.
15379 * search.c (context_for_name_lookup): Fix typo in comment.
15380 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15381 * tree.c (break_out_cleanups): Likewise.
15382 (build_cplus_array_test_1): Likewise.
15383 (cp_build_qualified_type_real): Likewise.
15384 * typeck.c (complete_type): Likewise.
15386 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
15387 the command-line, not the end.
15389 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
15391 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
15393 2000-03-02 Tom Tromey <tromey@cygnus.com>
15395 * cp-tree.h (build_java_class_ref): Declare.
15396 * init.c (build_java_class_ref): No longer static.
15397 * except.c (expand_throw): Generate a Java-style `throw' if the
15398 thrown object is a "Java" object.
15399 (initialize_handler_parm): Generate a Java-style lookup of
15400 exception info if the caught object is a "Java" object.
15401 (catch_language, catch_language_init): New globals.
15402 (decl_is_java_type): New function.
15403 (expand_start_catch_block): Don't call push_eh_info() or
15404 push_eh_cleanup() when handling a Java-style "catch". Pass Java
15405 class reference to build_catch_block.
15407 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15409 * typeck.c (comptypes): Treat sizetype like its language equivalent.
15411 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
15413 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
15414 to merge reference/pointer code and fix incorrect warnings.
15416 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
15418 * search.c (protected_accessible_p): Use context_for_name_lookup.
15420 * init.c (construct_virtual_bases): Fix thinko.
15421 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
15423 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
15425 * decl.c (current_function_decl): Move to toplev.c.
15427 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
15429 * pt.c (fn_type_unification): Unify return type, whenever
15431 (get_bindings_real): Only pass return type when necessary.
15432 Remove explicit return type check.
15433 * class.c (resolve_address_of_overloaded_function): Pass desired
15434 return type to fn_type_unification.
15436 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15438 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
15440 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
15442 * rtti.c (expand_class_desc): Likewise.
15443 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
15444 (THUNK_VCALL_OFFSET): Likewise.
15445 (THUNK_DELTA): Reflect changes in ../tree.h.
15447 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
15449 * search.c (protected_accessible_p): Also allow the access if
15450 the member is public in DERIVED. Lose TYPE parm.
15451 (friend_accessible_p): Lose TYPE parm.
15452 (accessible_p): Adjust.
15454 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15456 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
15457 on things that are not sizes; ssize_binop deleted.
15458 Call size_diffop when appropriate.
15459 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15460 (build_primary_vtable, build_secondary_vtable): Likewise.
15461 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
15462 Variable I is HOST_WIDE_INT.
15463 (get_vfield_offset): Pass proper types to size_binop.
15464 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
15465 (finish_struct_1): Likewise.
15466 (skip_rtti_stuff): Arg N is now pointer to signed.
15467 (layout_class_type): Use size_zero_node.
15468 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
15469 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
15470 * decl.c (complete_arry_type): Pass proper types to size_binop.
15471 (xref_basetypes): BINFO_OFFSET is sizetype.
15472 * error.c (dump_expr): Don't use size_binop non-sizes.
15473 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
15474 * init.c (construct_virtual_bases): Fix type error.
15475 (build_vec_delete_1): Pass proper type to size_binop and don't
15477 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
15478 * rtti.c (get_base_offset): Pass proper type to size_binop.
15479 * search.c (dfs_find_vbases): Fix type error.
15480 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
15481 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
15482 * tree.c (debug_binfo): Variable N is signed.
15483 Use HOST_WIDE_INT_PRINT_DEC.
15484 * typeck.c (comptypes): sizetype is same as equivalent integer type.
15485 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
15486 size_one_node and size_zero_node.
15487 (c_alignof): Use size_one_node.
15488 (build_component_addr): Pass proper types to size_binop.
15489 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
15491 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
15493 Implement class scope using-declarations for functions.
15494 * class.c (handle_using_decl): Call add_method for used functions.
15495 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
15496 (add_method): Used functions are hidden by local functions.
15497 (check_bases_and_members): Handle using-decls before finalizing
15498 CLASSTYPE_METHOD_VEC.
15499 * call.c (add_function_candidate): Add ctype parm; if nonzero,
15500 override the type of 'this' accordingly.
15501 (add_template_candidate, add_template_candidate_real): Add ctype parm.
15502 (convert_class_to_reference, build_user_type_conversion_1,
15503 build_new_function_call, build_object_call, build_new_op,
15504 build_new_method_call): Pass ctype parm.
15506 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
15508 * call.c (convert_class_to_reference, build_user_type_conversion_1,
15509 build_new_function_call, build_object_call, build_new_op,
15510 build_new_method_call, build_op_delete_call): Don't get basetype_path
15512 * typeck.c (build_component_ref): Likewise.
15513 * init.c (build_offset_ref): Likewise.
15514 (resolve_offset_ref): Don't call enforce_access.
15515 Call build_scoped_ref.
15516 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
15517 would cause an error or if -pedantic.
15518 * class.c (alter_access): Lose binfo parm.
15520 2000-02-26 Mark Mitchell <mark@codesourcery.com>
15522 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
15525 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
15527 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
15528 pseudo_type_info creation into the std namespace
15530 2000-02-26 Mark Mitchell <mark@codesourcery.com>
15532 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
15533 (import_export_class): Remove declaration.
15534 * decl2.c (import_export_class): Make it static.
15535 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
15536 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
15537 EXPR_WITH_FILE_LOCATION.
15538 * lex.c (check_newline): Tweak filename/lineno setting.
15539 * semantics.c (begin_while_stmt): Fix typo in comment.
15541 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15543 * lang-options.h (-fmessage-length=): Add missing option.
15545 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
15547 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
15549 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
15551 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
15553 * optimize.c (expand_call_inline): Emit the return label before
15554 evaluating the return value.
15556 2000-02-24 Mark Mitchell <mark@codesourcery.com>
15558 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
15559 than duplicating functionality here.
15560 * optimize.c: Include input.h.
15561 (expand_call_inline): Use push_srcloc and pop_srcloc.
15562 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
15563 * parse.c: Regenerated.
15564 * Makefile.in (lex.o): Depend on input.h.
15565 (optimize.o): Likewise.
15567 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
15569 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
15570 function type, rather than ICE.
15572 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
15574 * decl.c (grokdeclarator): Call decl_type_access_control.
15575 * parse.y (parse_end_decl): Don't call decl_type_access_control if
15578 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
15580 * decl.c (decls_match): Remove obsolete static member nadgering.
15582 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15584 * decl.c (grokdeclarator): Change ANSI to ISO.
15585 * lex.c (consume_string, readescape, do_identifier): Likewise.
15586 (parse_float, real_yylex): Likewise.
15587 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
15588 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
15589 new_type_id, maybe_label_decls, simple_stmt,
15590 for.init.statement): Likewise.
15591 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
15592 * semantics.c (finish_named_return_value): Likewise.
15593 * parse.c: Regenerate.
15595 2000-02-21 Mark Mitchell <mark@codesourcery.com>
15597 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
15598 (CPTI_CLASS_STAR_TYPE): Remove.
15599 (vtable_index_type): Likewise.
15600 (class_star_type_node): Remove.
15601 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
15602 (build_binary_op_nodefault): Remove.
15603 * call.c (build_new_op): Use build_binary_op instead of
15604 build_binary_op_nodefault.
15605 * decl.c (init_decl_processing): Remove class_star_type_node
15606 initialization. Make delta_type_node ptrdiff_type_node under the
15607 new ABI. Initialize vtable_index_type.
15608 (build_ptrmemfunc_type): Build different structures for the new
15610 (build_enumerator): Use build_binary_op instead of
15611 build_binary_op_nodefault.
15612 * method.c (build_overload_value): Mangle pointers-to-members
15613 appropriately under the new ABI.
15614 * typeck.c (build_array_ref): Use build_binary_op instead of
15615 build_binary_op_nodefault.
15616 (get_member_function_from_ptrfunc): Adjust for the new ABI.
15617 (build_binary_op_nodefault): Rename to ...
15618 (build_binary_op): ... this. Remove old version. Adjust for
15619 pointer-to-member comparisons under the new ABI.
15620 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
15621 (build_ptrmemfunc): Adjust for the new ABI.
15622 (expand_ptrmemfunc_cst): Likewise.
15623 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
15624 (pfn_from_ptrmemfunc): Adjust for the new ABI.
15626 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
15628 * call.c (build_object_call): Compress consecutive calls to
15630 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
15631 (build_op_delete_call): Adjust message formatting.
15633 * class.c (check_bases): Compress consecutive calls to
15635 (finish_struct_anon): Say 'ISO C++'.
15637 * decl.c (start_decl): Same here.
15638 (grok_reference_init): Likewise.
15639 (grokfndecl): Correct message formatting.
15640 (grokfndecl): Improve diagnostic.
15641 (check_static_variable_definition): Likewise. Say 'ISO C++'
15642 (compute_array_index_type): Say 'ISO C++'
15643 (create_array_type_for_decl): Compress consecutive calls to
15645 (grokdeclarator): Say 'ISO C++'
15646 (grok_op_properties): Likewise.
15648 * decl2.c (delete_sanity): Clairify diagnostic.
15649 (check_member_template): Same here.
15650 (grok_function_init): Use consistent terminology.
15652 * expr.c (do_case): Say 'ISO C++'
15654 * friend.c (do_friend): Compress consecutive calls to warning.
15656 2000-02-20 Mark Mitchell <mark@codesourcery.com>
15658 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
15659 * class.c (build_secondary_vtable): Reorganize. Don't create a
15660 new vtable under the new ABI.
15661 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
15662 computing the size.
15663 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
15664 the initializing elements.
15665 (initialize_vtable): New function.
15666 (dfs_finish_vtbls): Use it.
15667 (dfs_accumulate_vtbl_inits): New function.
15668 (finish_vtbls): Merge primary and secondary vtables under the new
15670 (finish_struct_1): Remove redundant call to layout_vtable_decl.
15671 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
15674 * class.c (build_vtable): New function, split out from ...
15675 (get_vtable_decl): ... here, and ...
15676 (build_secondary_vtable): ... here.
15678 * pt.c (tsubst_decl): Fix formatting.
15680 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15682 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
15683 (avoid_overlap, build_base_field): Likewise.
15684 (build_base_field, build_base_fields, is_empty_class):
15685 Test DECL_SIZE with integer_zero.
15686 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
15687 * cp-tree.h (struct lang_type): New field size_unit.
15688 (CLASSTYPE_SIZE_UNIT): New macro.
15689 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
15690 (cp_finish_decl): Delete -Wlarger-than processing.
15691 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
15692 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
15693 * tree.c (make_binfo): binfo vector is one entry longer.
15694 (walk_tree): Walk DECL_SIZE_UNIT.
15696 2000-02-19 Mark Mitchell <mark@codesourcery.com>
15698 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
15700 (build_vtable_entry): Don't assume all vtable entries are
15702 (build_vtbl_initializer): Adjust accordingly.
15703 (get_vtable_decl): Fix formatting.
15705 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
15707 * semantics.c (deferred_type_access_control): Walk the entire
15709 (save_type_access_control): Rename from
15710 initial_deferred_type_access_control. Just remember the value.
15711 (decl_type_access_control): New fn.
15712 (begin_function_definition): Use deferred_type_access_control, after
15713 we've started the function. Set type_lookups to error_mark_node.
15714 * parse.y (frob_specs, fn.def1): Adjust.
15715 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
15716 (parse_end_decl, parse_bitfield0, parse_method): New fns.
15717 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
15718 (after_type_component_declarator0): Likewise.
15719 (after_type_component_declarator): Likewise.
15720 (notype_component_declarator): Likewise.
15721 * cp-tree.h: Adjust.
15723 * decl.c (redeclaration_error_message): Allow redeclaration of
15724 namespace-scope decls.
15726 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
15728 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
15730 2000-02-17 Mark Mitchell <mark@codesourcery.com>
15732 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
15733 * decl2.c (grokclassfn): Likewise.
15735 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
15737 * decl2.c (lang_decode_option): Don't set default message length
15739 * lex.c (lang_init_options): Set it here.
15741 2000-02-16 Mark Mitchell <mark@codesourcery.com>
15743 Make DECL_CONTEXT mean the class in which a member function was
15744 declared, even for a virtual function.
15745 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
15746 (DECL_FRIEND_CONTEXT): New macro.
15747 (DECL_REAL_CONTEXT): Remove.
15748 (SET_DECL_FRIEND_CONTEXT): Likewise.
15749 (DECL_VIRTUAL_CONTEXT): Adjust.
15750 (DECL_CLASS_SCOPE_P): Use TYPE_P.
15751 (add_friends): Remove.
15752 (hack_decl_function_context): Likewise.
15753 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
15755 (build_over_call): Fix indentation. Use DECL_CONTEXT
15756 instead of DECL_CLASS_CONTEXT.
15757 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
15758 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
15759 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15760 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
15761 (build_base_field): Likewise.
15762 (finish_struct_1): Likewise.
15763 (build_self_reference): Likewise.
15764 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
15766 (pushtag): Use decl_function_context, not
15767 hack_decl_function_context.
15768 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
15769 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
15770 (pushdecl): Remove bogus code.
15771 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
15772 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
15773 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15774 Use decl_function_context, nothack_decl_function_context.
15775 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
15776 (grokdeclarator): Likewise. Use decl_function_context, not
15777 hack_decl_function_context.
15778 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
15779 (start_function): Use DECL_FRIEND_CONTEXT, not
15780 DECL_CLASS_CONTEXT. Use decl_function_context, not
15781 hack_decl_function_context.
15782 (finish_function): Use decl_function_context, not
15783 hack_decl_function_context.
15784 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
15785 DECL_CLASS_CONTEXT.
15786 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
15787 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
15788 (grokfield): Likewise.
15789 (finish_builtin_type): Likewise.
15790 (finish_vtable_vardec): Use decl_function_context, not
15791 hack_decl_function_context.
15792 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15793 (start_static_initialization_or_destruction): Likewise.
15794 (finish_static_initialization_or_destruction): Likewise.
15795 (mark_used): Adjust logic for deciding when to synthesize methods.
15796 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
15798 * error.c (dump_function_decl): Use DECL_CONTEXT, not
15799 DECL_CLASS_CONTEXT.
15800 * friend.c (is_friend): Likewise.
15801 (add_friends): Remove.
15802 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
15803 * lex.c (begin_definition_of_inclass_inline): Use
15804 decl_function_context, not hack_decl_function_context.
15805 (process_next_inline): Likewise.
15806 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
15807 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
15808 DECL_CLASSS_CONTEXT.
15809 (hack_identifier): Likewise.
15810 (synthesize_method): Use decl_function_context, not
15811 hack_decl_function_context.
15812 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
15814 (is_member_template): Use decl_function_context, not
15815 hack_decl_function_context. Use DECL_CONTEXT, not
15816 DECL_CLASS_CONTEXT.
15817 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
15818 DECL_CLASS_CONTEXT.
15819 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
15821 (push_template_decl_real): Likewise.
15822 (instantiate_class_template): Don't call add_friends.
15823 (tsubst_default_argument): Use DECL_CONTEXT, not
15825 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
15826 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15827 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
15828 DECL_CLASS_CONTEXT.
15829 * repo.c (repo_inline_used): Likewise.
15830 * search.c (current_scope): Adjust for new _CONTEXT macros.
15831 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
15833 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15834 (lookup_fnfields_here):Likewise.
15835 (check_final_overrider): Likewise.
15836 (init_vbase_pointers): Likewise.
15837 (virtual_context): Likewise.
15838 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
15839 (expand_body): Use decl_function_context, not
15840 hack_decl_function_context.
15841 * tree.c (hack_decl_function_context): Remove.
15842 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
15843 DECL_CLASS_CONTEXT.
15844 * typeck2.c (error_not_base_type): Likewise.
15846 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
15848 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
15850 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15852 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
15854 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
15856 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
15858 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
15860 * decl2.c (lang_decode_option): Enable automatic line wrapping.
15862 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
15864 * parse.y (frob_specs): Split out...
15865 (parse_decl): From here.
15866 (fn.def2): Call initial_deferred_type_access_control.
15867 (after_type_component_declarator0): Call frob_specs.
15868 (notype_component_declarator0): Likewise.
15869 * search.c (friend_accessible_p): Nested classes are friends of their
15872 2000-02-10 Mark Mitchell <mark@codesourcery.com>
15874 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
15875 used to create an implicit temporary.
15877 * class.c (dfs_modify_vtables): Tweak calculation of functions to
15880 2000-02-08 Nathan Sidwell <nathan@acm.org>
15882 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
15883 strip array element qualifiers too.
15885 2000-02-07 Mark Mitchell <mark@codesourcery.com>
15887 * decl.c (store_parm_decls): Don't build cleanups for parameters
15888 while processing_template_decl.
15890 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
15892 * cp-tree.h (struct saved_scope): Add incomplete field.
15893 (namespace_scope_incomplete): New macro.
15894 * decl.c (pushdecl): Use it.
15895 (hack_incomplete_structures): Use it. See through artificial
15897 (mark_saved_scope): Mark it.
15899 Implement access control for nested types.
15900 * search.c (type_access_control): New fn.
15901 (accessible_p): Now we do perform access control for types.
15902 * semantics.c (deferred_type_access_control): New fn.
15903 (initial_deferred_type_access_control): New fn.
15904 (begin_function_definition): Call it. Add lookups parm.
15905 * decl.c (struct binding_level): Add this_class field.
15906 (pushlevel_class): Set it.
15907 (mark_binding_level): Mark it.
15908 (lookup_name_real): Use it. Call type_access_control.
15909 (mark_saved_scope): Mark lookups field.
15910 * cp-tree.h (flagged_type_tree): Add lookups field.
15911 (struct saved_scope): Add lookups field.
15912 (type_lookups): New macro.
15913 * parse.y (declmods): Now <ftype>.
15914 (parse_decl): Add lookups parm. Call
15915 initial_deferred_type_access_control.
15916 (lang_extdef): Clear type_lookups.
15917 (typed_declspecs, declmods, typespec): Set lookups field.
15918 (initdcl): Call deferred_type_access_control.
15919 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
15920 component_decl_1, named_parm): Adjust.
15921 * friend.c (is_friend): Nested classes are friends of their
15924 * class.c (currently_open_derived_class): New fn.
15925 * method.c (hack_identifier): Use it.
15927 * lex.c (do_identifier): Remove obsolete code.
15929 * parse.y (typed_typespecs): Propagate new_type_flag properly.
15931 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
15933 * tinfo.h: Remove apostrophes from C++ comment (xgettext
15934 thinks this file is plain C).
15936 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15938 * Makefile.in (call.o): Depend on $(EXPR_H).
15940 * call.c: Include "expr.h".
15942 * class.c (dump_class_hierarchy): Add prototype.
15944 * search.c (dfs_get_pure_virtuals): Likewise.
15946 2000-02-1 Ulrich Drepper <drepper@redhat.com>
15948 * parse.y (simple_stmt): Allow :: token in asm parameter list.
15949 * parse.c: Rebuilt.
15951 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
15953 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
15954 Store it in DECL_FCONTEXT.
15955 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
15957 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
15959 * tinfo.h (old abi): #include "tconfig.h".
15960 * tinfo.cc (convert_to_base): Move into old abi section.
15962 2000-01-31 Mark Mitchell <mark@codesourcery.com>
15964 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
15965 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
15966 (BINFO_PRIMARY_BINFO): New macro.
15967 (BF_DELTA): Rename to ...
15968 (BV_DELTA): ... this.
15969 (BF_VCALL_INDEX): Rename to ...
15970 (BV_VCALL_INDEX): ... this.
15971 (BF_FN): Rename to ...
15973 * class.c (build_vbase_path): Adjust for changes to reverse_path.
15974 (set_rtti_entry): Rename BF_ macros to BV_ variants.
15975 (modify_vtable_entry): Simplify.
15976 (add_virtual_function): Rename BF_ macros to BV_ variants.
15977 (build_vtable_initializer): Likewise.
15978 (get_class_offset_1): Remove.
15979 (dfs_get_class_offset): Likewise.
15980 (get_class_offset): Likewise.
15981 (dfs_find_final_overrider): New function.
15982 (find_final_overrider): Likewise.
15983 (modify_one_vtable): Remove.
15984 (dfs_find_base): New function.
15985 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
15986 find_final_overrider.
15987 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
15989 (dfs_fixup_vtable_deltas): Remove.
15990 (override_one_vtable): Remove.
15991 (merge_overrides): Likewise.
15992 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
15993 unreal chilren of virtual bases.
15994 (finish_struct_1): Don't use merge_overrides. Don't use
15995 dfs_fixup_vtable_deltas.
15996 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
15999 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
16000 Jason Merrill <jason@yorick.cygnus.com>
16002 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
16004 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
16006 * exception.cc (__throw_bad_typeid): Add missing std::.
16008 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16010 * cp-tree.h (make_thunk): PROTO -> PARAMS.
16012 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
16014 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
16016 Runtime support for new-abi rtti.
16017 * inc/typeinfo (type_info::operator!=): Define in class.
16018 (type_info::before, type_info::name, type_info::operator==,
16019 type_info::operator!=): Define new ABI implementations.
16020 (type_info::is_pointer_p, type_info::is_function_p): Declare
16021 new virtual functions.
16022 (type_info::do_catch, type_info::do_upcast): Likewise.
16024 * tinfo.h (__base_class_info): Define new class.
16025 (__class_type_info): Likewise.
16026 (__si_class_type_info): Likewise.
16027 (__vmi_class_type_info): Likewise.
16028 (__dynamic_cast): Prototype.
16030 * tinfo.cc: Conditionalize old and new rtti mechanisms.
16031 (type_info::is_pointer_p): Define new function.
16032 (type_info::is_function_p): Likewise.
16033 (type_info::do_catch): Likewise.
16034 (type_info::do_upcast): Likewise.
16035 (vtable_prefix): New structure for vtable access.
16036 (adjust_pointer): Define new template function.
16037 (contained_p, public_p, virtual_p, contained_public_p,
16038 contained_nonpublic_p, contained_nonvirtual_p): Define new
16040 (nonvirtual_base_type): New local variable.
16041 (__class_type_info::~__class_type_info): Define.
16042 (__si_class_type_info::~__si_class_type_info): Likewise.
16043 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
16044 (__class_type_info::do_catch): Define new function.
16045 (__class_type_info::do_upcast): Likewise.
16046 (__class_type_info::find_public_src): Likewise.
16047 (__class_type_info::do_find_public_src): Likewise.
16048 (__si_class_type_info::do_find_public_src): Likewise.
16049 (__vmi_class_type_info::do_find_public_src): Likewise.
16050 (__class_type_info::do_dyncast): Likewise.
16051 (__si_class_type_info::do_dyncast): Likewise.
16052 (__vmi_class_type_info::do_dyncast): Likewise.
16053 (__class_type_info::do_upcast): Likewise.
16054 (__si_class_type_info::do_upcast): Likewise.
16055 (__vmi_class_type_info::do_upcast): Likewise.
16056 (__dynamic_cast): Likewise.
16058 * tinfo2.cc (__fundamental_type_info): Define new class.
16059 (__pointer_type_info): Likewise.
16060 (__reference_type_info): Likewise.
16061 (__array_type_info): Likewise.
16062 (__function_type_info): Likewise.
16063 (__enum_type_info): Likewise.
16064 (__ptr_to_member_type_info): Likewise.
16065 (__fundamental_type_info::~__fundamental_type_info): Define.
16066 (__pointer_type_info::~__pointer_type_info): Likewise.
16067 (__reference_type_info::~__reference_type_info): Likewise.
16068 (__array_type_info::~__array_type_info): Likewise.
16069 (__function_type_info::~__function_type_info): Likewise.
16070 (__enum_type_info::~__enum_type_info): Likewise.
16071 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
16072 (__pointer_type_info::do_catch): Define new function.
16073 (__ptr_to_member_type_info::do_catch): Define new function.
16075 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
16076 (__is_pointer): Likewise.
16078 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
16080 2000-01-30 Mark Mitchell <mark@codesourcery.com>
16082 * cp/class.c (build_vtable): Rename to build_primary_vtable.
16083 (prepare_fresh_vtable): Rename to build_secondary_vtable.
16084 (make_new_vtable): New function.
16085 (modify_vtable_entry): Handle generation of new vtables correctly.
16086 (modify_one_vtable): Remove unused parameter.
16087 (dfs_fixup_vtable_deltas): Likewise.
16088 (override_one_vtable): Use build_secondary_vtable.
16089 (finish_struct_1): Use build_primary_vtable and
16090 build_secondary_vtable.
16092 2000-01-28 Ulrich Drepper <drepper@redhat.com>
16094 * cp/decl.c: Adjust variable names, comments, help strings.
16096 2000-01-29 Nathan Sidwell <nathan@acm.org>
16098 * new2.cc (operator delete[]): Use operator delete, don't assume
16101 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
16103 * class.c (build_vtbl_initializer): Add argument to
16104 build_vtable_entry call.
16106 2000-01-27 Mark Mitchell <mark@codesourcery.com>
16108 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
16109 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
16110 (BF_DELTA): New macro.
16111 (BF_VCALL_INDEX): Likewise.
16113 (THUNK_VCALL_OFFSET): Likewise.
16114 (make_thunk): Change prototype.
16115 * class.c (build_vtable_entry): Integrate
16116 build_vtable_entry_for_fn. Handle vcall indices.
16117 (build_vtable_entry_for_fn): Remove.
16118 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
16119 BF_VCALL_INDEX, BF_FN.
16120 (modify_vtable_entry): Integrate common code from
16121 modify_one_vtable and dfs_fixup_vtable_deltas.
16122 (add_virtual_function): Set BF_VCALL_INDEX.
16123 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
16125 (modify_one_vtable): Simplify.
16126 (dfs_fixup_vtable_deltas): Likewise.
16127 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
16128 * method.c (make_thunk): Handle vcall indices.
16130 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
16132 Compiler side new abi rtti (not enabled).
16133 * cp-tree.h (new_abi_rtti_p): New macro.
16134 (emit_support_tinfos): Prototype new function.
16135 (tinfo_decl_p): Likewise.
16136 (emit_tinfo_decl): Likwise.
16137 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
16139 (doing_runtime): New local static.
16140 (init_rtti_processing): Add new-abi initializer.
16141 (get_tinfo_decl): Add new-abi logic.
16142 (tinfo_from_decl): Likewise.
16143 (build_dynamic_cast_1): Likewise.
16144 (qualifier_flags): New static function.
16145 (tinfo_base_init): Likewise.
16146 (generic_initializer): Likewise.
16147 (ptr_ref_initializer): Likewise.
16148 (ptmd_initializer): Likewise.
16149 (class_hint_flags): Likewise.
16150 (class_initializer): Likewise.
16151 (synthesize_tinfo_var): Likewise.
16152 (create_real_tinfo_var): Likewise.
16153 (create_pseudo_type_info): Likewise.
16154 (get_vmi_pseudo_type_info): Likewise.
16155 (create_tinfo_types): Likewise.
16156 (emit_support_tinfos): New global function.
16157 (tinfo_decl_p): New global predicate.
16158 (emit_tinfo_decl): New global function.
16159 * class.c (set_rtti_entry): Generalize for old and new rtti.
16160 (build_vtbl_initializer): Likewise.
16161 * decl2.c (finish_file): Likewise.
16163 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
16165 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
16166 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
16168 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
16170 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
16173 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
16175 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
16177 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
16179 * optimize.c (calls_setjmp_r): Supply new argument
16180 to special_function_p.
16182 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16184 * call.c: PROTO -> PARAMS.
16185 * class.c: Likewise.
16186 * cp-tree.h: Likewise.
16188 * decl.c: Likewise.
16189 * decl.h: Likewise.
16190 * decl2.c: Likewise.
16191 * dump.c: Likewise.
16192 * errfn.c: Likewise.
16193 * error.c: Likewise.
16194 * except.c: Likewise.
16195 * expr.c: Likewise.
16196 * init.c: Likewise.
16197 * input.c: Likewise.
16200 * method.c: Likewise.
16201 * optimize.c: Likewise.
16202 * parse.y: Likewise.
16204 * repo.c: Likewise.
16205 * rtti.c: Likewise.
16206 * search.c: Likewise.
16207 * semantics.c: Likewise.
16208 * spew.c: Likewise.
16209 * tree.c: Likewise.
16210 * typeck.c: Likewise.
16211 * typeck2.c: Likewise.
16212 * xref.c: Likewise.
16214 2000-01-25 Richard Henderson <rth@cygnus.com>
16216 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
16218 2000-01-25 Mark Mitchell <mark@codesourcery.com>
16220 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
16221 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
16222 (struct vcall_offset_data_s): New type.
16223 (dfs_vcall_offset_queue_p): New function.
16224 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16225 (build_vcall_offset_vtbl_entries): Likewise.
16226 (layout_vtable_decl): Likewise.
16227 (num_vfun_entries): Likewise.
16228 (num_extra_vtbl_entries): Add the entries for vcall offsets.
16229 (build_vtbl_initializer): Likewise.
16230 (dfs_finish_vtabls): Use layout_vtable_decl.
16231 (modify_one_vtables): Always duplicate vtables under the new ABI.
16232 (finish_struct_1): Use layout_vtable_decl.
16234 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16236 * decl.c (member_function_or_else): Change third arg from a format
16237 specifier to an `enum overload_flags'. Callers changed.
16239 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
16241 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
16242 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
16243 build_const_cast, get_delta_difference, check_return_expr): Avoid
16244 ANSI string concatenation usage.
16246 2000-01-24 Mark Mitchell <mark@codesourcery.com>
16248 * class.c (layout_class_type): Put the fields required to make a
16249 class non-empty at the end, not the beginning, of the TYPE_FIELDs
16252 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
16254 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
16257 * decl2.c (mark_used): Do instantiate inlines that have been
16258 explicitly instantiated.
16260 2000-01-24 Richard Henderson <rth@cygnus.com>
16262 * call.c (build_over_call): Use expand_tree_builtin.
16263 * typeck.c (build_function_call_real): Likewise.
16264 (build_binary_op_nodefault): Handle unordered compares.
16266 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16268 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
16269 cp_tree_index values.
16270 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
16271 New global node #defines for them.
16272 * rtti.c (call_void_fn): Replace with ...
16273 (build_runtime_decl): ... new static function.
16274 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
16275 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
16276 (build_dynamic_cast_1): Always produce correctly typed result.
16277 Explicitly produce type_info addresses. Use dynamic_cast_node.
16278 * exception.cc (__throw_bad_cast): Return `void *'.
16279 (__throw_bad_typeid): Return `const type_info &'.
16281 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16283 * cp-tree.h (get_vtable_decl): Prototype new function.
16284 * class.c (get_vtable_decl): New function. Broken out from ...
16285 (build_vtable): ... here. Use it.
16286 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
16287 by get_vtable_decl.
16289 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16291 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
16292 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
16293 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
16294 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
16295 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
16296 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
16297 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
16298 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
16299 (CPTI_TINFO_VAR_ID): New enumeration.
16300 (__tp_desc_type_node, __access_mode_type_node,
16301 __bltn_desc_type_node, __user_desc_type_node,
16302 __class_desc_type_node, __ptr_desc_type_node,
16303 __attr_desc_type_node, __func_desc_type_node,
16304 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
16305 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
16306 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
16307 enum_desc_type_node, class_desc_type_node,
16308 si_class_desc_type_node, vmi_class_desc_type_node,
16309 ptmd_desc_type_node, base_desc_type_node): New #defines.
16310 (tinfo_fn_id, tinfo_fn_type): Rename to ...
16311 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
16312 (tinfo_var_id): New enumeration.
16313 (DECL_TINFO_FN_P): Augment comment.
16314 * decl.c (cp_global_trees): Adjust documentation.
16315 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
16316 tinfo_decl_type and tinfo_var_id.
16317 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
16318 (build_typeid): Remove unused variable.
16319 (get_tinfo_var): Use tinfo_var_id.
16320 (tinfo_name): New static function.
16321 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
16322 (tinfo_from_decl): Likewise.
16323 (get_base_offset): New static function, broken out of
16325 (expand_si_desc): Use tinfo_name.
16326 (expand_class_desc): Likewise. Lose local static variable.
16327 Use base_desc_type_node. Use get_base_offset.
16328 (expand_ptr_desc): Use tinfo_name.
16329 (expand_attr_desc): Likewise.
16330 (expand_generic_desc): Likewise.
16332 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
16333 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
16335 2000-01-23 Mark Mitchell <mark@codesourcery.com>
16337 * cp-tree.h (__eprintf): Remove declaration.
16338 * tree.c (__eprintf): Remove definition.
16340 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
16341 Mark Mitchell <mark@codesourcery.com>
16343 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
16344 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
16346 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
16348 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
16350 2000-01-23 Mark Mitchell <mark@codesourcery.com>
16352 * cp-tree.h (register_dtor_fn): New function.
16353 * decl.c (destroy_local_static): Rename to ...
16354 (register_dtor_fn): ... this. Give it external linkage.
16355 (expand_static_init): Use it.
16356 * decl2.c (do_static_initialization): Likewise, if using
16358 (do_static_destruction): Check that __cxa_atexit is not in use.
16359 (finish_file): Don't call do_static_destruction if using
16362 * typeck.c (convert_arguments): Restore two-message error
16365 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
16367 Remap dynamic cast hint values to be consistent across ABIs.
16368 * search.c (dynamic_cast_base_recurse): Remap generated value.
16369 (get_dynamic_cast_base_type): Adjust documentation.
16370 * tinfo.h (__user_type_info::dyncast): Likewise.
16371 (__user_type_info::find_public_subobj): Remap BOFF meaning.
16372 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
16373 (__class_type_info::do_dyncast): Likewise.
16374 (__class_type_info::do_find_public_subobj): Likewise.
16375 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
16377 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
16379 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
16381 * typeck2.c (incomplete_type_error): Restore previous
16382 cp_error and cp_error_at call sequence.
16384 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
16386 * class.c (dump_class_hierarchy): Make format agree with argument;
16387 cast pointer to unsigned long and print with %lx.
16389 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
16391 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
16393 * typeck.c (composite_pointer_type, common_type,
16394 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
16395 build_function_call_real, convert_arguments,
16396 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
16397 build_unary_op, mark_addressable, build_compound_expr,
16398 build_static_cast, build_reinterpret_cast, build_const_cast,
16399 build_c_cast, build_modify_expr, get_delta_difference,
16400 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
16401 'ISO C++'. Fusion consecutive calls to diagnostic message routines
16403 * typeck2.c (readonly_error, abstract_virtuals_error,
16404 process_init_constructor, check_for_new_type): Likewise.
16406 2000-01-19 Mark Mitchell <mark@codesourcery.com>
16408 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
16411 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
16413 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
16414 (build_x_typeid): Likewise.
16415 (get_tinfo_fn): Likewise.
16416 (get_tinfo_fn_unused): Rename to ...
16417 (get_tinfo_decl): ... here.
16418 * rtti.c (build_headof): Replace logic error with assertion.
16419 (get_tinfo_fn_dynamic): Rename to ...
16420 (get_tinfo_decl_dynamic): ... here. Make static. Use
16421 complete_type_or_else.
16422 (build_x_typeid): Move into ...
16423 (build_typeid): ... here. Adjust call to
16424 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
16425 throw_bad_typeid expression.
16426 (get_tinfo_fn_unused): Rename to ...
16427 (get_tinfo_decl): ... here. Adjust comment.
16428 (get_tinfo_fn): Delete.
16429 (tinfo_from_decl): New static function.
16430 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
16431 (get_typeid): Use complete_type_or_else.
16432 (build_dynamic_cast_1): Adjust calls to
16433 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
16434 * parse.y (primary): Adjust call to build_typeid.
16435 * except.c (build_eh_type_type_ref): Adjust call to
16436 get_tinfo_decl. Mark as used.
16437 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
16438 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
16439 * parse.c: Regenerated.
16441 2000-01-17 Mark Mitchell <mark@codesourcery.com>
16443 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
16444 calling convention.
16445 (resolves_to_fixed_type_p): Document calling convention.
16446 * rtti.c (build_x_typeid): Initialize NONNULL.
16448 * cp-tree.h (build_shared_int_cst): New function.
16449 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
16450 * class.c (modify_vtable_entry): Likewise.
16451 (add_virtual_function): Split out code to generated shared
16452 INTEGER_CSTs to build_share_int_cst.
16453 (modify_all_vtables): Handle all the overridden functions here.
16454 Add overridden functions from non-primary virtual bases to the
16456 (finish_struct_1): Adjust call to modify_all_vtables. Add
16457 overridden functions from non-primary bases to the vtable.
16458 * tree.c (build_shared_int_cst): New function.
16460 * cp-tree.h (scratchalloc): Remove.
16461 (build_scratch_list): Likewise.
16462 * call.c (convert_class_to_reference): Replace build_scratch_list
16463 and build_expr_list with build_tree_list.
16464 (add_candidate): Replace scratchalloc with expralloc. Note memory
16466 (build_user_type_conversion_1): Replace build_scratch_list
16467 and build_expr_list with build_tree_list.
16468 (build_new_op): Likewise.
16469 (build_op_delete_call): Likewise.
16470 (convert_like): Likewise.
16471 * cvt.c (ocp_convert): Likewise.
16472 * decl.c (start_decl): Likewise.
16473 (start_function): Likewise.
16474 (finish_destructor_body): Likewise.
16475 (maybe_build_cleanup_1): Likewise.
16476 * decl2.c (reparse_decl_as_expr): Likewise.
16477 * init.c (perform_member_init): Likewise.
16478 (expand_cleanup_for_base): Likewise.
16479 (build_builtin_delete_call): Likewise.
16480 (build_new_1): Likewise.
16481 (build_delete): Likewise.
16482 * method.c (do_build_assign_ref): Likewise.
16483 * parse.y (already_scoped_stmt): Likewise.
16484 (nontrivial_exprlist): Likewise.
16485 (net_initializer): Likewise.
16486 (initlist): Likewise.
16487 * parse.c: Regenerated.
16488 * rtti.c (build_x_typeid): Likewise.
16489 (build_dynamic_cast_1): Likewise.
16490 * typeck.c (build_x_compound_expr): Likewise.
16491 (build_static_cast): Likewise.
16492 (build_modify_expr): Likewise.
16494 * cp-tree.h (DECL_VINDEX): Add documentation.
16495 * class.c (build_vtable_entry): Likewise.
16496 (start_vtable): Add comment.
16497 (add_virtual_function): Replace pending_hard_virtuals with
16498 overridden_virtuals and pending_virtuals with new_virtuals.
16499 Replace redundant assignments with assertions.
16500 (check_for_override): Add comment.
16501 (check_bases_and_members): Replace pending_hard_virtuals with
16502 overridden_virtuals and pending_virtuals with new_virtuals.
16503 (create_vtbl_ptr): Likewise.
16504 (layout_class_type): Likewise.
16505 (finish_struct_1): Likewise. Add comments.
16507 2000-01-16 Mark Mitchell <mark@codesourcery.com>
16509 * class.c (finish_struct_1): Replace redundant code with
16512 * cp-tree.h (flag_new_abi): Move.
16513 (flag_use_cxa_atexit): Likewise.
16514 (flag_honor_std): Likewise.
16515 (flag_rtti): Likewise.
16516 (vbase_offsets_in_vtable_p): Define.
16517 (vptrs_present_everywhere_p): Likewise.
16518 (TYPE_CONTAINS_VPTR_P): Likewise.
16519 (dfs_walk_real): Declare.
16520 * class.c (build_vbase_pointer_fields): Check
16521 vbase_offsets_in_vtable_p.
16522 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
16524 (build_vbase_offset_vtbl_entries): Simplify.
16525 (build_vbase_offset_vtbl_entries): Adjust.
16526 (build_vbase_pointer): Add ability to look up vbase offsets in
16528 (start_vtable): New function.
16529 (add_virtual_function): Use it.
16530 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
16531 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
16532 (build_vtbl_initializer): Take the type of the complete object as
16533 input. Use it to correctly calculate vbase offsets.
16534 (dfs_finish_vtbls): Pass the complete type to
16535 build_vtbl_initializer.
16536 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
16537 (create_vtable_ptr): Create a vtable even if there are no
16538 new virtual functions, under the new ABI.
16539 (finish_struct_1): Likewise.
16540 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
16541 * decl.c (exapnd_static_init): Remove call to
16542 preserve_initializer.
16543 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
16545 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
16546 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
16547 (construct_virtual_bases): Don't initialize virtual base pointers
16549 (build_aggr_init): Clean up comment.
16550 (expand_aggr_init_1): Likewise.
16551 * rtti.c (expand_class_desc): Store the virtual function table
16552 index where the vbase offset lives in the offset field.
16553 * search.c (dfs_walk_real): Make it global.
16554 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
16555 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
16557 * tinfo.h (USItype): Make it signed under the new ABI.
16558 * tinfo.cc (convert_to_base): New function. Encapsulate base
16559 conversion logic here.
16560 (__class_type_info::do_upcast): Use it.
16561 (__class_type_info::do_dyncast): Likewise.
16562 (__class_type_info::do_find_public_subobj): Likewise.
16564 * init.c (construct_virtual_bases): Don't look up the addresses of
16565 virtual bases at run-time.
16567 * class.c (build_vbase_pointer): Relocate.
16568 (build_vbase_pointer_fields): Likewise.
16569 (dfs_build_vbase_offset_vtbl_entries): Likewise.
16570 (build_vbase_offset_vtbl_entries): Likewise.
16572 * decl.c (init_decl_processing): Complain if -fnew-abi
16573 -fno-vtable-thunks is used.
16575 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
16578 2000-01-15 Mark Mitchell <mark@codesourcery.com>
16580 * cp-tree.h (num_extra_vtbl_entries): New function.
16581 (size_extra_vtbl_entries): Likewise.
16582 (dfs_vtable_path_unmark): Likewise.
16583 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
16584 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
16585 * class.c (num_extra_vtbl_entries): New function.
16586 (size_extra_vtbl_entries): Likewise.
16587 (dfs_build_vbase_offset_vtbl_entries): New function.
16588 (build_vbase_offset_vtbl_entries): Likewise.
16589 (build_vtbl_initializer): Use it.
16590 (finish_struct_1): Adjust vtable sizes (using
16591 num_extra_vtbl_entries).
16592 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
16593 THUNK_DECL is non-NULL before expanding it.
16594 * init.c (expand_virtual_init): Adjust the vtable pointer by
16595 size_extra_vtbl_entries before storing it.
16596 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
16597 Handle TREE_LIST parameters here, not in the dfs_* functions.
16598 (dfs_unmarked_real_bases_queue_p): Adjust.
16599 (dfs_marked_real_bases_queue_p): Likewise.
16600 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
16601 (dfs_vtable_path_marked_real_bases_queue_p): New function.
16602 (dfs_vtable_path_unmark): Likewise.
16604 2000-01-14 Mark Mitchell <mark@codesourcery.com>
16606 * optimize.c (copy_body_r): Clear the operand three of a
16607 TARGET_EXPR when copying it.
16609 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16611 * method.c (build_decl_overload_real): Check whether we are in ::
16612 before returning __builtin_new/delete.
16614 2000-01-13 Mark Mitchell <mark@codesourcery.com>
16616 * pt.c (tsubst_friend_function): Improve comment.
16617 (instantiate_decl): Avoid crashing when a "nested" function is
16618 instantiated from the top level.
16620 * dump.c (dqeueue_and_dump): Dump
16621 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
16623 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16625 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
16627 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
16629 * g++spec.c (lang_specific_driver): Add -fnew-abi if
16630 ENABLE_NEW_GXX_ABI defined.
16631 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
16632 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
16633 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
16635 2000-01-12 Mark Mitchell <mark@codesourcery.com>
16637 * decl.c (start_cleanup_fn): Call pushdecl.
16639 * call.c (convert_class_to_reference): Fix typos.
16640 (build_conditional_expr): Handle errors gracefully.
16641 * class.c (push_nested_class): Likewise.
16642 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
16643 (DECL_THIS_EXTERN): Use it.
16644 (DECL_THIS_STATIC): Likewise.
16645 * cvt.c (convert_to_void): Handle errors gracefully.
16646 (build_expr_type_conversion): Likewise.
16647 * decl.c (maybe_push_decl): Likewise.
16648 (start_decl_1): Likewise.
16649 (require_complete_types_for_parms): Likewise.
16650 * parse.y (structsp): Likewise.
16651 (base_class): Likewise.
16652 * parse.c: Regenerated.
16653 * pt.c (finish_member_template_decl): Likewise.
16654 * typeck.c (decay_conversion): Likewise.
16656 * cp-tree.h (dfs_skip_vbases): New function.
16657 (find_vbase_instance): Likewise.
16658 * class.c (determine_primary_base): Allow a nearly empty base to
16659 serve as a primary base class under the new ABI.
16660 (get_class_offset_1): Rename to ...
16661 (dfs_get_class_offset): ... this. Simplify. Don't issue error
16663 (get_class_offset): Use it. Issue error messages here.
16664 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
16665 find the right copies of virtual bases.
16666 (fixup_vtable_deltas1): Rename to ...
16667 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
16668 bases as primary bases.
16669 (fixup_vtable_deltas): Remove.
16670 (override_one_vtable): Handle virtual bases as primary bases.
16671 (merge_overrides): Likewise.
16672 (finish_struct_1): Likewise.
16673 (dump_class_hierarchy): Dump primary-ness of bases as well.
16674 * search.c (mark_primary_bases): Use a pre-order traversal to
16675 handle primary virtual bases.
16676 (dfs_skip_vbases): New fiunction.
16677 (expand_upcast_fixups): Adjust to handle primary virtual bases.
16678 (fixup_virtual_upcast_offsets): Likewise.
16679 (fixup_all_virtual_upcast_offsets): Likewise.
16680 (dfs_find_vbase_instances): New function.
16681 (find_vbase_instance): Likewise.
16683 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
16685 * lex.c (DIR_SEPARATOR): Delete macro.
16687 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
16689 * decl2.c (lang_decode_option): Handle automatic line wrapping
16692 2000-01-11 Mark Mitchell <mark@codesourcery.com>
16694 * friend.c (do_friend): Don't resolve scopes when processing
16695 template declarations, even if the qualifying scope doesn't
16696 involve template parameters.
16698 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
16700 * class.c (dfs_modify_vtables_queue_p): Remove.
16701 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
16702 and dfs_marked_real_bases_queue_p instead of
16703 dfs_modify_vtables_queue_p.
16705 * class.c (build_vbase_path): Simplify.
16706 (dfs_propagate_binfo_offsets): New function.
16707 (propagate_binfo_offsets): Use it.
16708 (remove_base_field): Simplify.
16709 (dfs_set_offset_for_vbases): Remove.
16710 (dfs_set_offset_for_shared_vbases): New function.
16711 (dfs_set_offset_for_unshared_vbases): Likewise.
16712 (layout_virtual_bases): Use them.
16713 (layout_basetypes): Don't call propagate_binfo_offsets.
16714 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
16717 * class.c (build_base_field): New function, split out from ...
16718 (build_base_fields): ... here. Use it. Allocate primary bases
16719 first, under the new ABI.
16720 (get_vtable_entry): Remove.
16721 (remove_base_field): New function, split out from ...
16722 (remove_base_fields): ... here. Adjust since primary bases come
16723 first under the new ABI.
16725 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
16726 (initialize_vtbl_ptrs): New function.
16727 (expand_indirect_vtbls_init): Change prototype.
16728 (convert_pointer_to_vbase): Declare.
16729 * init.c (expand_direct_vtbls_init): Remove.
16730 (dfs_initialize_vtbl_ptrs): New function.
16731 (initialize_vtbl_ptrs): Likewise.
16732 (emit_base_init): Use initialize_vtbl_ptrs.
16733 * search.c (convert_pointer_to_vbase): Make it global.
16734 (expand_indirect_vtbls_init): Remove vtable initialization code.
16735 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
16737 * class.c (dfs_finish_vtbls): New function.
16738 (finish_vtbls): Use it.
16739 (dump_class_hierarchy): New function.
16741 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
16742 (BINFO_VBASE_PRIMARY_P): New macro.
16743 (BINFO_VIRTUALS): Add to documentation.
16744 (SET_BINFO_PRIMARY_MARKED_P): Remove.
16745 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
16746 (dfs_mark_primary_bases_queue_p): Likewise.
16747 (dfs_unmarked_real_bases_queue_p): New function.
16748 (dfs_marked_real_bases_queue_p): Likewise.
16749 * search.c (dfs_mark_primary_bases): Adjust.
16750 (mark_primary_bases): Likewise.
16751 (get_shared_vbase_if_not_primary): New function.
16752 (dfs_unmarked_real_bases_queue_p): Likewise.
16753 (dfs_marked_real_bases_queue_p): Likewise.
16754 (dfs_get_pure_virtuals): Simplify.
16755 (get_pure_virtuals): Likewise.
16757 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16759 * lex.c: Include tm_p.h.
16761 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
16763 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
16765 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
16767 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
16768 * pt.c (instantiate_decl): Defer comdat templates that might not be
16771 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
16772 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
16773 (finish_file): Likewise.
16775 * decl2.c (import_export_class): Undo 12/14 change.
16777 * error.c (dump_decl): operator new, not operatornew.
16779 * class.c (field_decl_cmp): A nontype is "greater" than a type.
16780 * search.c (lookup_field_1): Look for the last field with the
16783 2000-01-05 Nathan Sidwell <nathan@acm.org>
16785 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
16788 2000-01-05 Nathan Sidwell <nathan@acm.org>
16790 * typeck.c (build_static_cast): Don't strip target qualifiers
16791 when casting from a class.
16793 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16795 * class.c (warn_hidden): Initialize variable `fndecl'.
16797 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
16799 * decl.c (flag_isoc9x): New variable to be able to use code in
16800 c-common.c. For now always zero.
16802 2000-01-03 Mark Mitchell <mark@codesourcery.com>
16804 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
16805 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
16806 or unshare_base_binfos for virtual bases here.
16807 * search.c (dfs_get_vbase_types): Do it here.
16808 (get_vbase_types): Adjust.
16810 2000-01-02 Mark Mitchell <mark@codesourcery.com>
16812 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
16813 (BINFO_PRIMARY_MARKED_P): Use flag 5.
16814 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
16815 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
16816 (unmark_primary_bases): Remove declaration.
16817 (unmarkedp): Declare.
16818 (dfs_vbase_unmark): Likewise.
16819 * class.c (determine_primary_base): Return immediately if there
16820 are no base classes. Call mark_primary_bases here.
16821 (modify_all_direct_vtables): Remove.
16822 (modify_all_indirect_vtables): Remove.
16823 (dfs_modify_vtables_queue_p): New function.
16824 (dfs_modify_vtables): New function.
16825 (modify_all_vtables): Use them.
16826 (build_base_fields): Build FIELD_DECLs for primary virtual base
16828 (create_vtable_ptr): Don't call determine_primary_base here.
16829 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
16830 (dfs_set_offset_for_vbases): ... this.
16831 (layout_virtual_bases): Use it.
16832 (layout_class_type): Call determine_primary_base here.
16833 * search.c (unmarkedp): Make it global.
16834 (shared_marked_p): Simplify.
16835 (shared_unmarked_p): Likewise.
16836 (dfs_primary_bases_queue_p): Remove.
16837 (dfs_unmark_primary_bases): Likewise.
16838 (unmark_primary_bases): Likewise.
16839 (mark_primary_bases): Simplify.
16840 (get_pure_virtuals): Don't call mark_primary_bases here.
16841 (dfs_vbase_unmark): New function.
16842 (get_vbase_types): Simplify.
16844 * class.c (struct base_info): Remove.
16845 (determine_primary_base): Take has_virtual_p rather than a
16846 base_info as input. Don't calculate max_has_virtual.
16847 (finish_struct_bits): Remove max_has_virtual argument.
16848 (create_vtable_ptr): Remove max_has_virtual_p argument.
16849 (layout_virtual_bases): Remove max argument.
16850 (layout_basetypes): Likewise.
16851 (layout_class_type): Remove max_has_virtual_p argument.
16852 (finish_struct_1): Remove max_has_virtual.
16854 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
16855 (layout_basetypes): Remove.
16856 * class.c (propagate_binfo_offsets): Moved here from tree.c.
16857 Update to handle primary virtual bases.
16858 (remove_base_fields): New function, split out from
16860 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
16861 (layout_virtual_bases): New function, split out from
16862 layout_basetypes. Update to handle primary virtual bases.
16863 (layout_basetypes): Moved here from tree.c. Use
16864 remove_base_fields and layout_virtual_bases.
16865 * search.c (dfs_mark_primary_bases_queue_p): New function.
16866 (mark_primary_bases): Use it.
16867 * tree.c (CEIL): Remove.
16868 (propagate_binfo_offsets): Remove.
16869 (layout_basetypes): Remove.
16871 2000-01-01 Mark Mitchell <mark@codesourcery.com>
16873 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
16874 (BINFO_PRIMARY_MARKED_P): New macro.
16875 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
16876 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
16877 (mark_primary_bases): New function.
16878 (unmark_primary_bases): Likewise.
16879 * search.c (get_abstract_virtuals_1): Remove.
16880 (dfs_mark_primary_bases): New function.
16881 (mark_primary_bases): Likewise.
16882 (dfs_unmark_primary_bases): Likewise.
16883 (unmark_primary_bases): Likewise.
16884 (dfs_get_pure_virtuals): Likewise.
16886 2000-01-01 Mark Mitchell <mark@codesourcery.com>
16888 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
16889 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
16890 (modify_one_vtable): Adjust.
16891 (fixup_vtable_deltas1): Likewise.
16892 (override_one_vtable): Likewise.
16893 * search.c (get_abstract_virtuals_1): Likewise.
16894 (get_pure_virtuals): Likewise.
16895 (expand_upcast_fixups): Likewise.
16896 * tree.c (debug_binfo): Likewise.
16898 * class.c (build_vtable): Don't return a value. Don't rebuild
16899 vtables for bases that have already been handled.
16900 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
16901 already been handled.
16902 (modify_one_vtable): Adjust accordingly.
16903 (fixup_vtable_deltas1): Likewise.
16904 (finish_struct_1): Likewise.
16906 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16908 * call.c (build_new_method_call): Also check destructors.